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annotate m4/acinclude.m4 @ 18866:95b69b880b19 gui-release

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Allow conpile of gl-render.cc under mingw. * libinterp/corefcn/gl-render.h: include glext.h if available * acinclude.m4: add configure check og glext.h
author John Donoghue
date Thu, 26 Jun 2014 14:42:55 -0400
parents 0a66861d8069
children 2b82d2f29a7b c59745865c7f
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1232
5f1bb459e99c [project @ 1995-04-10 05:20:52 by jwe]
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1 dnl aclocal.m4 -- extra macros for configuring Octave
5f1bb459e99c [project @ 1995-04-10 05:20:52 by jwe]
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2 dnl
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d63878346099 maint: Update copyright notices for release.
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3 dnl Copyright (C) 1995-2013 John W. Eaton
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4 dnl
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5f1bb459e99c [project @ 1995-04-10 05:20:52 by jwe]
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5 dnl This file is part of Octave.
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6 dnl
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5f1bb459e99c [project @ 1995-04-10 05:20:52 by jwe]
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7 dnl Octave is free software; you can redistribute it and/or modify it
5f1bb459e99c [project @ 1995-04-10 05:20:52 by jwe]
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8 dnl under the terms of the GNU General Public License as published by the
7016
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9 dnl Free Software Foundation; either version 3 of the License, or (at
93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe]
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10 dnl your option) any later version.
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11 dnl
1232
5f1bb459e99c [project @ 1995-04-10 05:20:52 by jwe]
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12 dnl Octave is distributed in the hope that it will be useful, but WITHOUT
5f1bb459e99c [project @ 1995-04-10 05:20:52 by jwe]
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13 dnl ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
5f1bb459e99c [project @ 1995-04-10 05:20:52 by jwe]
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14 dnl FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
5f1bb459e99c [project @ 1995-04-10 05:20:52 by jwe]
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15 dnl for more details.
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16 dnl
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17 dnl You should have received a copy of the GNU General Public License
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18 dnl along with Octave; see the file COPYING. If not, see
93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe]
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19 dnl <http://www.gnu.org/licenses/>.
2548
b50cc31aa0cd [project @ 1996-11-20 06:43:26 by jwe]
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20 dnl
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21 dnl
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22 dnl Copyright (C) 2008 - 2009 Free Software Foundation, Inc.
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23 dnl
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24 dnl If needed, define the m4_ifblank and m4_ifnblank macros from autoconf 2.64
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25 dnl This allows us to run with earlier Autoconfs as well.
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26 dnl FIXME: these should go away once Autoconf 2.64 is required or ubiquitous.
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27 dnl
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28 ifdef([m4_ifblank],[],[
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29 m4_define([m4_ifblank],
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30 [m4_if(m4_translit([[$1]], [ ][ ][
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31 ]), [], [$2], [$3])])])
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32 dnl
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33 ifdef([m4_ifnblank],[],[
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34 m4_define([m4_ifnblank],
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35 [m4_if(m4_translit([[$1]], [ ][ ][
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36 ]), [], [$3], [$2])])])
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37 dnl
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d45d48b3dcde [project @ 1997-03-13 22:39:15 by jwe]
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38 dnl ----------------------------------------------------------------------
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39 dnl
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40
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41 dnl
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42 dnl Alphabetical list of macros in the OCTAVE_ namespace
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43 dnl
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44
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ad851d04b396 [project @ 2003-03-05 09:49:18 by jwe]
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45 dnl
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46 dnl Check if the Carbon Framework defines CGDisplayBitsPerPixel.
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47 dnl
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48 AC_DEFUN([OCTAVE_CARBON_CGDISPLAYBITSPERPIXEL], [
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49 AC_CACHE_CHECK([whether CGDisplayBitsPerPixel is defined in the Carbon Framework],
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50 [octave_cv_func_carbon_cgdisplaybitsperpixel],
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51 [AC_LANG_PUSH(C++)
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52 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
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53 #include <Carbon/Carbon.h>
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54 ]], [[
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55 CGDirectDisplayID display = CGMainDisplayID ();
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56 size_t depth = CGDisplayBitsPerPixel (display);
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57 ]])],
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58 octave_cv_func_carbon_cgdisplaybitsperpixel=yes,
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59 octave_cv_func_carbon_cgdisplaybitsperpixel=no)
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60 AC_LANG_POP(C++)
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61 ])
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62 if test $octave_cv_func_carbon_cgdisplaybitsperpixel = yes; then
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63 AC_DEFINE(HAVE_CARBON_CGDISPLAYBITSPERPIXEL, 1,
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64 [Define to 1 if Carbon Framework has CGDisplayBitsPerPixel.])
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65 fi
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66 ])
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67 dnl
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68 dnl Check if C compiler handles FLAG command line option. If two
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69 dnl arguments are specified, execute the second arg as shell commands.
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70 dnl Otherwise, add FLAG to CFLAGS if the compiler accepts the flag.
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71 dnl
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72 AC_DEFUN([OCTAVE_CC_FLAG], [
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73 ac_safe=`echo "$1" | $SED 'y% ./+-:=%___p___%'`
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74 AC_MSG_CHECKING([whether ${CC-cc} accepts $1])
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75 AC_CACHE_VAL([octave_cv_cc_flag_$ac_safe],
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76 [AC_LANG_PUSH(C)
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77 ac_octave_save_CFLAGS="$CFLAGS"
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78 CFLAGS="$CFLAGS $1"
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79 AC_LINK_IFELSE([AC_LANG_PROGRAM([], [])],
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80 [eval "octave_cv_cc_flag_$ac_safe=yes"],
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81 [eval "octave_cv_cc_flag_$ac_safe=no"])
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82 CFLAGS="$ac_octave_save_CFLAGS"
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83 AC_LANG_POP(C)
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84 ])
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85 if eval "test \"`echo '$octave_cv_cc_flag_'$ac_safe`\" = yes"; then
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86 AC_MSG_RESULT([yes])
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87 ifelse([$2], ,
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88 [CFLAGS="$CFLAGS $1"
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89 AC_MSG_RESULT([adding $1 to CFLAGS])], [$2])
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90 else
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91 AC_MSG_RESULT([no])
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92 ifelse([$3], , , [$3])
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93 fi
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94 ])
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95 dnl
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96 dnl Check for broken stl_algo.h header file in gcc versions 4.8.0, 4.8.1, 4.8.2
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97 dnl which leads to failures in nth_element.
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98 dnl
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99 AC_DEFUN([OCTAVE_CHECK_BROKEN_STL_ALGO_H], [
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100 AC_CACHE_CHECK([whether stl_algo.h is broken],
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101 [octave_cv_broken_stl_algo_h],
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102 [AC_LANG_PUSH(C++)
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103 AC_RUN_IFELSE([AC_LANG_PROGRAM([[
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104 // Based on code from a GCC test program.
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105
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106 // Copyright (C) 2013 Free Software Foundation, Inc.
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107 //
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108 // This file is part of the GNU ISO C++ Library. This library is free
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109 // software; you can redistribute it and/or modify it under the
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110 // terms of the GNU General Public License as published by the
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111 // Free Software Foundation; either version 3, or (at your option)
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112 // any later version.
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113
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114 // This library is distributed in the hope that it will be useful,
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115 // but WITHOUT ANY WARRANTY; without even the implied warranty of
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116 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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117 // GNU General Public License for more details.
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118
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119 // You should have received a copy of the GNU General Public License along
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120 // with this library; see the file COPYING3. If not see
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121 // <http://www.gnu.org/licenses/>.
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122
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123 // 25.3.2 [lib.alg.nth.element]
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124
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125 // { dg-options "-std=gnu++11" }
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126
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127 #include <algorithm>
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128 #include <vector>
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129 ]], [[
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130 std::vector<int> v (7);
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131
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132 v[0] = 207089;
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133 v[1] = 202585;
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134 v[2] = 180067;
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135 v[3] = 157549;
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136 v[4] = 211592;
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137 v[5] = 216096;
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138 v[6] = 207089;
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139
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140 std::nth_element (v.begin (), v.begin () + 3, v.end ());
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141
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142 return v[3] == 207089 ? 0 : 1;
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143 ]])],
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144 octave_cv_broken_stl_algo_h=no,
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145 octave_cv_broken_stl_algo_h=yes,
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146 [case "$GXX_VERSION" in
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147 *4.8.2*)
17967
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148 octave_cv_broken_stl_algo_h=yes
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149 ;;
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150 *)
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151 octave_cv_broken_stl_algo_h=no
17965
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152 ;;
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153 esac
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154 ])
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diff changeset
155 AC_LANG_POP(C++)
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156 ])
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157 if test "$GXX" = yes; then
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158 if test $octave_cv_broken_stl_algo_h = yes; then
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159 case "$GXX_VERSION" in
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diff changeset
160 4.8.[[012]])
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161 ;;
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162 *)
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163 octave_cv_broken_stl_algo_h=no
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164 warn_stl_algo_h="UNEXPECTED: found nth_element broken in g++ $GXX_VERSION. Refusing to fix except for g++ 4.8.0, 4.8.1, or 4.8.2. You appear to have g++ $GXX_VERSION."
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165 OCTAVE_CONFIGURE_WARNING([warn_stl_algo_h])
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166 ;;
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167 esac
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168 else
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169 case "$GXX_VERSION" in
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170 4.8.2)
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171 warn_stl_algo_h="UNEXPECTED: found nth_element working in g++ 4.8.2. Has it been patched on your system?"
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172 OCTAVE_CONFIGURE_WARNING([warn_stl_algo_h])
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173 ;;
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diff changeset
174 esac
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diff changeset
175 fi
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diff changeset
176 else
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177 octave_cv_broken_stl_algo_h=no
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178 warn_stl_algo_h="UNEXPECTED: nth_element test failed. Refusing to fix except for g++ 4.8.2."
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179 OCTAVE_CONFIGURE_WARNING([warn_stl_algo_h])
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180 fi
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181 ])
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182 dnl
15969
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183 dnl Check whether the FFTW library supports multi-threading. This macro
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184 dnl should be called once per FFTW precision passing in the library
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185 dnl variant (e.g. "fftw3") and a function in the thread support API
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186 dnl (e.g. "fftw_plan_with_nthreads"). Depending on how FFTW was built,
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187 dnl the thread functions could be compiled into the main FFTW library or
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188 dnl could be a separate add-on library that is passed to the linker
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189 dnl ahead of the main FFTW library.
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190 dnl
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diff changeset
191 AC_DEFUN([OCTAVE_CHECK_FFTW_THREADS], [
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192 ac_octave_save_CPPFLAGS="$CPPFLAGS"
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193 ac_octave_save_LDFLAGS="$LDFLAGS"
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194 ac_octave_save_LIBS="$LIBS"
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195 CPPFLAGS="$m4_toupper([$1])_CPPFLAGS $CPPFLAGS"
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196 LDFLAGS="$m4_toupper([$1])_LDFLAGS $LDFLAGS"
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197 LIBS="$m4_toupper([$1])_LIBS $LIBS"
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diff changeset
198 AC_CACHE_CHECK([for $1 multi-threading support],
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diff changeset
199 [octave_cv_[$1]_threads_lib],
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200 [AC_LINK_IFELSE([AC_LANG_PROGRAM([[
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diff changeset
201 #include <fftw3.h>
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202 ]], [[
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diff changeset
203 $2 (2);
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204 ]])],
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205 [octave_cv_[$1]_threads_lib=yes],
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diff changeset
206 [LIBS="-l[$1]_threads $LIBS"
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diff changeset
207 AC_LINK_IFELSE([AC_LANG_PROGRAM([[
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diff changeset
208 #include <fftw3.h>
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209 ]], [[
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diff changeset
210 $2 (2);
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211 ]])],
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diff changeset
212 [octave_cv_[$1]_threads_lib="-l[$1]_threads"],
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diff changeset
213 [octave_cv_[$1]_threads_lib=no])
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diff changeset
214 ])
139f4b19a3ac build: Improve detection of FFTW multi-threading
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diff changeset
215 ])
139f4b19a3ac build: Improve detection of FFTW multi-threading
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diff changeset
216 case $octave_cv_[$1]_threads_lib in
139f4b19a3ac build: Improve detection of FFTW multi-threading
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diff changeset
217 -l*)
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diff changeset
218 m4_toupper([$1])_LIBS="$octave_cv_[$1]_threads_lib $m4_toupper([$1])_LIBS"
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diff changeset
219 ;;
139f4b19a3ac build: Improve detection of FFTW multi-threading
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diff changeset
220 no)
139f4b19a3ac build: Improve detection of FFTW multi-threading
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diff changeset
221 AC_MSG_WARN([No $1 multi-threading support found.])
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diff changeset
222 AC_MSG_WARN([The single-threaded library will be used instead.])
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diff changeset
223 ;;
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diff changeset
224 esac
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diff changeset
225 if test $octave_cv_[$1]_threads_lib != no; then
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diff changeset
226 AC_DEFINE([HAVE_]m4_toupper([$1])[_THREADS], 1,
139f4b19a3ac build: Improve detection of FFTW multi-threading
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diff changeset
227 [Define to 1 if ]m4_toupper([$1])[ has multi-threading support.])
139f4b19a3ac build: Improve detection of FFTW multi-threading
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diff changeset
228 fi
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diff changeset
229 CPPFLAGS="$ac_octave_save_CPPFLAGS"
139f4b19a3ac build: Improve detection of FFTW multi-threading
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diff changeset
230 LDFLAGS="$ac_octave_save_LDFLAGS"
139f4b19a3ac build: Improve detection of FFTW multi-threading
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diff changeset
231 LIBS="$ac_octave_save_LIBS"
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diff changeset
232 ])
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diff changeset
233 dnl
15141
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diff changeset
234 dnl Check whether a math mapper function is available in <cmath>.
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diff changeset
235 dnl Will define HAVE_CMATH_FUNC if there is a double variant and
4388f6518440 build: Overhaul acinclude.m4 macros.
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diff changeset
236 dnl HAVE_CMATH_FUNCF if there is a float variant.
17034
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
237 dnl Currently capable of checking for functions with single
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
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diff changeset
238 dnl argument and returning bool/int/real.
3126
0f6ec7b761a6 [project @ 1998-01-16 05:15:43 by jwe]
jwe
parents: 3107
diff changeset
239 dnl
15141
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diff changeset
240 AC_DEFUN([OCTAVE_CHECK_FUNC_CMATH], [
17661
1978a6c76aa9 Use user-specified SED during build process (bug #40273).
Rik <rik@octave.org>
parents: 17615
diff changeset
241 ac_safe=`echo "$1" | $SED 'y% ./+-:=%___p___%'`
15141
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diff changeset
242
4388f6518440 build: Overhaul acinclude.m4 macros.
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diff changeset
243 AC_CACHE_CHECK([for std::$1 in <cmath>],
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diff changeset
244 [octave_cv_func_cmath_$ac_safe],
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diff changeset
245 [AC_LANG_PUSH(C++)
4388f6518440 build: Overhaul acinclude.m4 macros.
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diff changeset
246 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
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diff changeset
247 #include <cmath>
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diff changeset
248 void take_func (bool (*func) (double x));
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diff changeset
249 void take_func (int (*func) (double x));
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250 void take_func (double (*func) (double x));
4388f6518440 build: Overhaul acinclude.m4 macros.
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251 ]], [[
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252 take_func(std::$1);
4388f6518440 build: Overhaul acinclude.m4 macros.
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253 ]])],
4388f6518440 build: Overhaul acinclude.m4 macros.
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diff changeset
254 [eval "octave_cv_func_cmath_$ac_safe=yes"],
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255 [eval "octave_cv_func_cmath_$ac_safe=no"])
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256 AC_LANG_POP(C++)
3126
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257 ])
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diff changeset
258 if eval "test \"`echo '$octave_cv_func_cmath_'$ac_safe`\" = yes"; then
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diff changeset
259 AC_DEFINE(AS_TR_CPP([[HAVE_CMATH_][$1]]), 1,
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260 [Define to 1 if <cmath> provides $1.])
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diff changeset
261 fi
15141
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diff changeset
262
4388f6518440 build: Overhaul acinclude.m4 macros.
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diff changeset
263 AC_CACHE_CHECK([for std::$1 (float variant) in <cmath>],
4388f6518440 build: Overhaul acinclude.m4 macros.
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diff changeset
264 [octave_cv_func_cmath_f$ac_safe],
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Rik <rik@octave.org>
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265 [AC_LANG_PUSH(C++)
4388f6518440 build: Overhaul acinclude.m4 macros.
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266 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
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267 #include <cmath>
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268 void take_func (bool (*func) (float x));
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diff changeset
269 void take_func (int (*func) (float x));
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270 void take_func (float (*func) (float x));
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271 ]], [[
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272 take_func(std::$1);
4388f6518440 build: Overhaul acinclude.m4 macros.
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273 ]])],
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diff changeset
274 [eval "octave_cv_func_cmath_f$ac_safe=yes"],
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275 [eval "octave_cv_func_cmath_f$ac_safe=no"])
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276 AC_LANG_POP(C++)
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277 ])
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278 if eval "test \"`echo '$octave_cv_func_cmath_f'$ac_safe`\" = yes"; then
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279 AC_DEFINE(AS_TR_CPP([[HAVE_CMATH_][$1][F]]), 1,
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diff changeset
280 [Define to 1 if <cmath> provides float variant of $1.])
3126
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281 fi
0f6ec7b761a6 [project @ 1998-01-16 05:15:43 by jwe]
jwe
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diff changeset
282 ])
3130
02766207b74c [project @ 1998-01-25 08:27:23 by jwe]
jwe
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diff changeset
283 dnl
16733
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284 dnl Check whether Qscintilla has version 2.6.0 or later
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285 dnl FIXME: This test uses a version number. It potentially could
7ae14907ae43 build: Add tests for specific Qt functions to configure.ac
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diff changeset
286 dnl be re-written to actually call the function, but is it worth it?
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287 dnl
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288 AC_DEFUN([OCTAVE_CHECK_VERSION_2_6_0], [
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diff changeset
289 AC_CACHE_CHECK([whether Qscintilla has version 2.6.0 or later],
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290 [octave_cv_version_2_6_0],
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291 [AC_LANG_PUSH(C++)
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292 ac_octave_save_CPPFLAGS="$CPPFLAGS"
15596
5f031158c693 Use pkg-config to discover Qt (pkg-config is already a requirement anyway).
Michael Goffioul <michael.goffioul@gmail.com>
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293 CPPFLAGS="$QT_CPPFLAGS $CPPFLAGS"
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294 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
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295 #include <Qsci/qsciglobal.h>
7ae14907ae43 build: Add tests for specific Qt functions to configure.ac
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296 ]], [[
7ae14907ae43 build: Add tests for specific Qt functions to configure.ac
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297 #if QSCINTILLA_VERSION < 0x020600
15295
43e484fa7e42 build: Clean up configure macros for building GUI.
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298 #error Old FindFirst function found.
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299 #endif
7ae14907ae43 build: Add tests for specific Qt functions to configure.ac
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diff changeset
300 ]])],
16733
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Torsten <ttl@justmail.de>
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diff changeset
301 octave_cv_version_2_6_0=yes,
2723d1144f11 added test for qscintilla version 2.6.0
Torsten <ttl@justmail.de>
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diff changeset
302 octave_cv_version_2_6_0=no)
15336
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303 CPPFLAGS="$ac_octave_save_CPPFLAGS"
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304 AC_LANG_POP(C++)
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305 ])
16733
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Torsten <ttl@justmail.de>
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diff changeset
306 if test $octave_cv_version_2_6_0 = yes; then
2723d1144f11 added test for qscintilla version 2.6.0
Torsten <ttl@justmail.de>
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diff changeset
307 AC_DEFINE(HAVE_QSCI_VERSION_2_6_0, 1,
2723d1144f11 added test for qscintilla version 2.6.0
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parents: 16663
diff changeset
308 [Define to 1 if Qscintilla is of Version 2.6.0 or later.])
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diff changeset
309 fi
dc5f6082aa74 [project @ 2004-11-12 03:49:26 by jwe]
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diff changeset
310 ])
dc5f6082aa74 [project @ 2004-11-12 03:49:26 by jwe]
jwe
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diff changeset
311 dnl
15133
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Rik <rik@octave.org>
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diff changeset
312 dnl Check if Fortran compiler has the intrinsic function ISNAN.
14550
bc4c574ab3b6 Add configure check for isnan in fortran.
Carlo de Falco <cdf@users.sourceforge.net>
parents: 14419
diff changeset
313 dnl
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diff changeset
314 AC_DEFUN([OCTAVE_CHECK_FUNC_FORTRAN_ISNAN], [
14550
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Carlo de Falco <cdf@users.sourceforge.net>
parents: 14419
diff changeset
315 AC_CACHE_CHECK([whether $F77 has the intrinsic function ISNAN],
15141
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diff changeset
316 [octave_cv_func_fortran_isnan],
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diff changeset
317 [AC_LANG_PUSH(Fortran 77)
17978
86846ce0371a acinclude.m4: Clean up indentation of Fortran code tests.
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diff changeset
318 AC_COMPILE_IFELSE([[
86846ce0371a acinclude.m4: Clean up indentation of Fortran code tests.
Rik <rik@octave.org>
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diff changeset
319 program foo
14550
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Carlo de Falco <cdf@users.sourceforge.net>
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diff changeset
320 implicit none
bc4c574ab3b6 Add configure check for isnan in fortran.
Carlo de Falco <cdf@users.sourceforge.net>
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diff changeset
321 real x
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Carlo de Falco <cdf@users.sourceforge.net>
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diff changeset
322 double precision y
bc4c574ab3b6 Add configure check for isnan in fortran.
Carlo de Falco <cdf@users.sourceforge.net>
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diff changeset
323 if (isnan(x)) then
15141
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diff changeset
324 print *, 'x is NaN'
14550
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Carlo de Falco <cdf@users.sourceforge.net>
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diff changeset
325 end if
bc4c574ab3b6 Add configure check for isnan in fortran.
Carlo de Falco <cdf@users.sourceforge.net>
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diff changeset
326 if (isnan(y)) then
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diff changeset
327 print *, 'y is NaN'
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bc4c574ab3b6 Add configure check for isnan in fortran.
Carlo de Falco <cdf@users.sourceforge.net>
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diff changeset
328 end if
15141
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diff changeset
329 end program
17978
86846ce0371a acinclude.m4: Clean up indentation of Fortran code tests.
Rik <rik@octave.org>
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diff changeset
330 ]],
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diff changeset
331 octave_cv_func_fortran_isnan=yes, octave_cv_func_fortran_isnan=no)
17034
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
332 AC_LANG_POP(Fortran 77)
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diff changeset
333 ])
14550
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Carlo de Falco <cdf@users.sourceforge.net>
parents: 14419
diff changeset
334 ])
9596
f26229391ea1 configure.in, aclocal.m4: check fortran integer size
John W. Eaton <jwe@octave.org>
parents: 9577
diff changeset
335 dnl
15141
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diff changeset
336 dnl Check if function gluTessCallback is called with "(...)".
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parents: 9577
diff changeset
337 dnl
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diff changeset
338 AC_DEFUN([OCTAVE_CHECK_FUNC_GLUTESSCALLBACK_THREEDOTS], [
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
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diff changeset
339 AC_CACHE_CHECK([whether gluTessCallback is called with "(...)"],
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
340 [octave_cv_func_glutesscallback_threedots],
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
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diff changeset
341 [AC_LANG_PUSH(C++)
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
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diff changeset
342 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
4388f6518440 build: Overhaul acinclude.m4 macros.
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diff changeset
343 #ifdef HAVE_GL_GLU_H
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diff changeset
344 # include <GL/glu.h>
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diff changeset
345 #elif defined HAVE_OPENGL_GLU_H || defined HAVE_FRAMEWORK_OPENGL
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diff changeset
346 # include <OpenGL/glu.h>
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diff changeset
347 #endif
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
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diff changeset
348 ]], [[
4388f6518440 build: Overhaul acinclude.m4 macros.
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diff changeset
349 GLvoid (*func)(...);
4388f6518440 build: Overhaul acinclude.m4 macros.
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diff changeset
350 gluTessCallback(0, 0, func);
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
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diff changeset
351 ]])],
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
352 octave_cv_func_glutesscallback_threedots=yes,
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
353 octave_cv_func_glutesscallback_threedots=no)
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
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diff changeset
354 AC_LANG_POP(C++)
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
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diff changeset
355 ])
15336
5fff79162342 acinclude.m4: Put temporary shell variables in macros into ac_octave namespace.
Rik <rik@octave.org>
parents: 15330
diff changeset
356 if test $octave_cv_func_glutesscallback_threedots = yes; then
17034
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
357 AC_DEFINE(HAVE_GLUTESSCALLBACK_THREEDOTS, 1,
15141
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diff changeset
358 [Define to 1 if gluTessCallback is called with (...).])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
359 fi
9596
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John W. Eaton <jwe@octave.org>
parents: 9577
diff changeset
360 ])
f26229391ea1 configure.in, aclocal.m4: check fortran integer size
John W. Eaton <jwe@octave.org>
parents: 9577
diff changeset
361 dnl
18036
c97ee13f1027 fix build for systems without QFont::Monospace
John W. Eaton <jwe@octave.org>
parents: 17978
diff changeset
362 dnl Check whether Qt provides QFont::Monospace
c97ee13f1027 fix build for systems without QFont::Monospace
John W. Eaton <jwe@octave.org>
parents: 17978
diff changeset
363 dnl
c97ee13f1027 fix build for systems without QFont::Monospace
John W. Eaton <jwe@octave.org>
parents: 17978
diff changeset
364 AC_DEFUN([OCTAVE_CHECK_QFONT_MONOSPACE], [
c97ee13f1027 fix build for systems without QFont::Monospace
John W. Eaton <jwe@octave.org>
parents: 17978
diff changeset
365 AC_CACHE_CHECK([whether Qt provides QFont::Monospace],
c97ee13f1027 fix build for systems without QFont::Monospace
John W. Eaton <jwe@octave.org>
parents: 17978
diff changeset
366 [octave_cv_decl_qfont_monospace],
c97ee13f1027 fix build for systems without QFont::Monospace
John W. Eaton <jwe@octave.org>
parents: 17978
diff changeset
367 [AC_LANG_PUSH(C++)
c97ee13f1027 fix build for systems without QFont::Monospace
John W. Eaton <jwe@octave.org>
parents: 17978
diff changeset
368 ac_octave_save_CPPFLAGS="$CPPFLAGS"
c97ee13f1027 fix build for systems without QFont::Monospace
John W. Eaton <jwe@octave.org>
parents: 17978
diff changeset
369 CPPFLAGS="$QT_CPPFLAGS $CPPFLAGS"
c97ee13f1027 fix build for systems without QFont::Monospace
John W. Eaton <jwe@octave.org>
parents: 17978
diff changeset
370 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
c97ee13f1027 fix build for systems without QFont::Monospace
John W. Eaton <jwe@octave.org>
parents: 17978
diff changeset
371 #include <QFont>
c97ee13f1027 fix build for systems without QFont::Monospace
John W. Eaton <jwe@octave.org>
parents: 17978
diff changeset
372 ]], [[
c97ee13f1027 fix build for systems without QFont::Monospace
John W. Eaton <jwe@octave.org>
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diff changeset
373 QFont::StyleHint hint = QFont::Monospace;
c97ee13f1027 fix build for systems without QFont::Monospace
John W. Eaton <jwe@octave.org>
parents: 17978
diff changeset
374 ]])],
c97ee13f1027 fix build for systems without QFont::Monospace
John W. Eaton <jwe@octave.org>
parents: 17978
diff changeset
375 octave_cv_decl_qfont_monospace=yes,
c97ee13f1027 fix build for systems without QFont::Monospace
John W. Eaton <jwe@octave.org>
parents: 17978
diff changeset
376 octave_cv_decl_qfont_monospace=no)
c97ee13f1027 fix build for systems without QFont::Monospace
John W. Eaton <jwe@octave.org>
parents: 17978
diff changeset
377 CPPFLAGS="$ac_octave_save_CPPFLAGS"
c97ee13f1027 fix build for systems without QFont::Monospace
John W. Eaton <jwe@octave.org>
parents: 17978
diff changeset
378 AC_LANG_POP(C++)
c97ee13f1027 fix build for systems without QFont::Monospace
John W. Eaton <jwe@octave.org>
parents: 17978
diff changeset
379 ])
c97ee13f1027 fix build for systems without QFont::Monospace
John W. Eaton <jwe@octave.org>
parents: 17978
diff changeset
380 if test $octave_cv_decl_qfont_monospace = yes; then
c97ee13f1027 fix build for systems without QFont::Monospace
John W. Eaton <jwe@octave.org>
parents: 17978
diff changeset
381 AC_DEFINE(HAVE_QFONT_MONOSPACE, 1,
c97ee13f1027 fix build for systems without QFont::Monospace
John W. Eaton <jwe@octave.org>
parents: 17978
diff changeset
382 [Define to 1 if Qt provides QFont::Monospace.])
c97ee13f1027 fix build for systems without QFont::Monospace
John W. Eaton <jwe@octave.org>
parents: 17978
diff changeset
383 fi
c97ee13f1027 fix build for systems without QFont::Monospace
John W. Eaton <jwe@octave.org>
parents: 17978
diff changeset
384 ])
c97ee13f1027 fix build for systems without QFont::Monospace
John W. Eaton <jwe@octave.org>
parents: 17978
diff changeset
385 dnl
15291
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Rik <rik@octave.org>
parents: 15250
diff changeset
386 dnl Check whether Qscintilla SetPlaceholderText function exists.
7ae14907ae43 build: Add tests for specific Qt functions to configure.ac
Rik <rik@octave.org>
parents: 15250
diff changeset
387 dnl FIXME: This test uses a version number. It potentially could
7ae14907ae43 build: Add tests for specific Qt functions to configure.ac
Rik <rik@octave.org>
parents: 15250
diff changeset
388 dnl be re-written to actually call the function, but is it worth it?
9519
ee99f9f37505 improve configure checks for qhull and curl libs
John W. Eaton <jwe@octave.org>
parents: 9515
diff changeset
389 dnl
15291
7ae14907ae43 build: Add tests for specific Qt functions to configure.ac
Rik <rik@octave.org>
parents: 15250
diff changeset
390 AC_DEFUN([OCTAVE_CHECK_FUNC_SETPLACEHOLDERTEXT], [
7ae14907ae43 build: Add tests for specific Qt functions to configure.ac
Rik <rik@octave.org>
parents: 15250
diff changeset
391 AC_CACHE_CHECK([whether Qt has SetPlaceholderText function],
7ae14907ae43 build: Add tests for specific Qt functions to configure.ac
Rik <rik@octave.org>
parents: 15250
diff changeset
392 [octave_cv_func_setplaceholdertext],
7ae14907ae43 build: Add tests for specific Qt functions to configure.ac
Rik <rik@octave.org>
parents: 15250
diff changeset
393 [AC_LANG_PUSH(C++)
15336
5fff79162342 acinclude.m4: Put temporary shell variables in macros into ac_octave namespace.
Rik <rik@octave.org>
parents: 15330
diff changeset
394 ac_octave_save_CPPFLAGS="$CPPFLAGS"
15596
5f031158c693 Use pkg-config to discover Qt (pkg-config is already a requirement anyway).
Michael Goffioul <michael.goffioul@gmail.com>
parents: 15360
diff changeset
395 CPPFLAGS="$QT_CPPFLAGS $CPPFLAGS"
15291
7ae14907ae43 build: Add tests for specific Qt functions to configure.ac
Rik <rik@octave.org>
parents: 15250
diff changeset
396 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
7ae14907ae43 build: Add tests for specific Qt functions to configure.ac
Rik <rik@octave.org>
parents: 15250
diff changeset
397 #include <Qt/qglobal.h>
7ae14907ae43 build: Add tests for specific Qt functions to configure.ac
Rik <rik@octave.org>
parents: 15250
diff changeset
398 ]], [[
7ae14907ae43 build: Add tests for specific Qt functions to configure.ac
Rik <rik@octave.org>
parents: 15250
diff changeset
399 #if QT_VERSION < 0x040700
15295
43e484fa7e42 build: Clean up configure macros for building GUI.
Rik <rik@octave.org>
parents: 15294
diff changeset
400 #error No SetPlacholderText function available.
15291
7ae14907ae43 build: Add tests for specific Qt functions to configure.ac
Rik <rik@octave.org>
parents: 15250
diff changeset
401 #endif
7ae14907ae43 build: Add tests for specific Qt functions to configure.ac
Rik <rik@octave.org>
parents: 15250
diff changeset
402 ]])],
7ae14907ae43 build: Add tests for specific Qt functions to configure.ac
Rik <rik@octave.org>
parents: 15250
diff changeset
403 octave_cv_func_setplaceholdertext=yes,
7ae14907ae43 build: Add tests for specific Qt functions to configure.ac
Rik <rik@octave.org>
parents: 15250
diff changeset
404 octave_cv_func_setplaceholdertext=no)
15336
5fff79162342 acinclude.m4: Put temporary shell variables in macros into ac_octave namespace.
Rik <rik@octave.org>
parents: 15330
diff changeset
405 CPPFLAGS="$ac_octave_save_CPPFLAGS"
15291
7ae14907ae43 build: Add tests for specific Qt functions to configure.ac
Rik <rik@octave.org>
parents: 15250
diff changeset
406 AC_LANG_POP(C++)
7ae14907ae43 build: Add tests for specific Qt functions to configure.ac
Rik <rik@octave.org>
parents: 15250
diff changeset
407 ])
15336
5fff79162342 acinclude.m4: Put temporary shell variables in macros into ac_octave namespace.
Rik <rik@octave.org>
parents: 15330
diff changeset
408 if test $octave_cv_func_setplaceholdertext = yes; then
17034
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
409 AC_DEFINE(HAVE_SETPLACEHOLDERTEXT, 1,
15291
7ae14907ae43 build: Add tests for specific Qt functions to configure.ac
Rik <rik@octave.org>
parents: 15250
diff changeset
410 [Define to 1 if you have the Qt SetPlaceholderText function.])
7ae14907ae43 build: Add tests for specific Qt functions to configure.ac
Rik <rik@octave.org>
parents: 15250
diff changeset
411 fi
7ae14907ae43 build: Add tests for specific Qt functions to configure.ac
Rik <rik@octave.org>
parents: 15250
diff changeset
412 ])
7ae14907ae43 build: Add tests for specific Qt functions to configure.ac
Rik <rik@octave.org>
parents: 15250
diff changeset
413 dnl
17111
bb713af2e1d9 build: detect Qt functions required for building the gui
Mike Miller <mtmiller@ieee.org>
parents: 17034
diff changeset
414 dnl Check whether the Qt QAbstractItemModel::beginResetModel() function exists.
bb713af2e1d9 build: detect Qt functions required for building the gui
Mike Miller <mtmiller@ieee.org>
parents: 17034
diff changeset
415 dnl Also checks for QAbstractItemModel::endResetModel(). These are two of the
bb713af2e1d9 build: detect Qt functions required for building the gui
Mike Miller <mtmiller@ieee.org>
parents: 17034
diff changeset
416 dnl newest Qt functions that the Octave GUI depends on, added in Qt 4.6.
bb713af2e1d9 build: detect Qt functions required for building the gui
Mike Miller <mtmiller@ieee.org>
parents: 17034
diff changeset
417 dnl
bb713af2e1d9 build: detect Qt functions required for building the gui
Mike Miller <mtmiller@ieee.org>
parents: 17034
diff changeset
418 AC_DEFUN([OCTAVE_CHECK_FUNC_QABSTRACTITEMMODEL_BEGINRESETMODEL], [
bb713af2e1d9 build: detect Qt functions required for building the gui
Mike Miller <mtmiller@ieee.org>
parents: 17034
diff changeset
419 AC_CACHE_CHECK([whether Qt has the QAbstractItemModel::beginResetModel() function],
bb713af2e1d9 build: detect Qt functions required for building the gui
Mike Miller <mtmiller@ieee.org>
parents: 17034
diff changeset
420 [octave_cv_func_qabstractitemmodel_beginresetmodel],
bb713af2e1d9 build: detect Qt functions required for building the gui
Mike Miller <mtmiller@ieee.org>
parents: 17034
diff changeset
421 [AC_LANG_PUSH(C++)
bb713af2e1d9 build: detect Qt functions required for building the gui
Mike Miller <mtmiller@ieee.org>
parents: 17034
diff changeset
422 ac_octave_save_CPPFLAGS="$CPPFLAGS"
bb713af2e1d9 build: detect Qt functions required for building the gui
Mike Miller <mtmiller@ieee.org>
parents: 17034
diff changeset
423 CPPFLAGS="$QT_CPPFLAGS $CPPFLAGS"
bb713af2e1d9 build: detect Qt functions required for building the gui
Mike Miller <mtmiller@ieee.org>
parents: 17034
diff changeset
424 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
bb713af2e1d9 build: detect Qt functions required for building the gui
Mike Miller <mtmiller@ieee.org>
parents: 17034
diff changeset
425 #include <QAbstractItemModel>
bb713af2e1d9 build: detect Qt functions required for building the gui
Mike Miller <mtmiller@ieee.org>
parents: 17034
diff changeset
426 class item_model : public QAbstractItemModel
bb713af2e1d9 build: detect Qt functions required for building the gui
Mike Miller <mtmiller@ieee.org>
parents: 17034
diff changeset
427 {
bb713af2e1d9 build: detect Qt functions required for building the gui
Mike Miller <mtmiller@ieee.org>
parents: 17034
diff changeset
428 public:
bb713af2e1d9 build: detect Qt functions required for building the gui
Mike Miller <mtmiller@ieee.org>
parents: 17034
diff changeset
429 item_model (QObject *parent = 0) : QAbstractItemModel (parent) {}
bb713af2e1d9 build: detect Qt functions required for building the gui
Mike Miller <mtmiller@ieee.org>
parents: 17034
diff changeset
430 ~item_model () {}
bb713af2e1d9 build: detect Qt functions required for building the gui
Mike Miller <mtmiller@ieee.org>
parents: 17034
diff changeset
431 QModelIndex index (int, int, const QModelIndex& m) const { return m; }
bb713af2e1d9 build: detect Qt functions required for building the gui
Mike Miller <mtmiller@ieee.org>
parents: 17034
diff changeset
432 QModelIndex parent (const QModelIndex& m) const { return m; }
bb713af2e1d9 build: detect Qt functions required for building the gui
Mike Miller <mtmiller@ieee.org>
parents: 17034
diff changeset
433 int columnCount (const QModelIndex&) const { return 0; }
bb713af2e1d9 build: detect Qt functions required for building the gui
Mike Miller <mtmiller@ieee.org>
parents: 17034
diff changeset
434 int rowCount (const QModelIndex&) const { return 0; }
bb713af2e1d9 build: detect Qt functions required for building the gui
Mike Miller <mtmiller@ieee.org>
parents: 17034
diff changeset
435 QVariant data (const QModelIndex&, int) const { return QVariant(); }
bb713af2e1d9 build: detect Qt functions required for building the gui
Mike Miller <mtmiller@ieee.org>
parents: 17034
diff changeset
436 void update_model ()
bb713af2e1d9 build: detect Qt functions required for building the gui
Mike Miller <mtmiller@ieee.org>
parents: 17034
diff changeset
437 {
bb713af2e1d9 build: detect Qt functions required for building the gui
Mike Miller <mtmiller@ieee.org>
parents: 17034
diff changeset
438 this->beginResetModel ();
bb713af2e1d9 build: detect Qt functions required for building the gui
Mike Miller <mtmiller@ieee.org>
parents: 17034
diff changeset
439 this->endResetModel ();
bb713af2e1d9 build: detect Qt functions required for building the gui
Mike Miller <mtmiller@ieee.org>
parents: 17034
diff changeset
440 }
bb713af2e1d9 build: detect Qt functions required for building the gui
Mike Miller <mtmiller@ieee.org>
parents: 17034
diff changeset
441 };
bb713af2e1d9 build: detect Qt functions required for building the gui
Mike Miller <mtmiller@ieee.org>
parents: 17034
diff changeset
442 ]], [[
bb713af2e1d9 build: detect Qt functions required for building the gui
Mike Miller <mtmiller@ieee.org>
parents: 17034
diff changeset
443 item_model model;
bb713af2e1d9 build: detect Qt functions required for building the gui
Mike Miller <mtmiller@ieee.org>
parents: 17034
diff changeset
444 model.update_model ();
bb713af2e1d9 build: detect Qt functions required for building the gui
Mike Miller <mtmiller@ieee.org>
parents: 17034
diff changeset
445 ]])],
bb713af2e1d9 build: detect Qt functions required for building the gui
Mike Miller <mtmiller@ieee.org>
parents: 17034
diff changeset
446 octave_cv_func_qabstractitemmodel_beginresetmodel=yes,
bb713af2e1d9 build: detect Qt functions required for building the gui
Mike Miller <mtmiller@ieee.org>
parents: 17034
diff changeset
447 octave_cv_func_qabstractitemmodel_beginresetmodel=no)
bb713af2e1d9 build: detect Qt functions required for building the gui
Mike Miller <mtmiller@ieee.org>
parents: 17034
diff changeset
448 CPPFLAGS="$ac_octave_save_CPPFLAGS"
bb713af2e1d9 build: detect Qt functions required for building the gui
Mike Miller <mtmiller@ieee.org>
parents: 17034
diff changeset
449 AC_LANG_POP(C++)
bb713af2e1d9 build: detect Qt functions required for building the gui
Mike Miller <mtmiller@ieee.org>
parents: 17034
diff changeset
450 ])
bb713af2e1d9 build: detect Qt functions required for building the gui
Mike Miller <mtmiller@ieee.org>
parents: 17034
diff changeset
451 if test $octave_cv_func_qabstractitemmodel_beginresetmodel = yes; then
bb713af2e1d9 build: detect Qt functions required for building the gui
Mike Miller <mtmiller@ieee.org>
parents: 17034
diff changeset
452 AC_DEFINE(HAVE_QABSTRACTITEMMODEL_BEGINRESETMODEL, 1,
bb713af2e1d9 build: detect Qt functions required for building the gui
Mike Miller <mtmiller@ieee.org>
parents: 17034
diff changeset
453 [Define to 1 if Qt has the QAbstractItemModel::beginResetModel() function.])
bb713af2e1d9 build: detect Qt functions required for building the gui
Mike Miller <mtmiller@ieee.org>
parents: 17034
diff changeset
454 fi
bb713af2e1d9 build: detect Qt functions required for building the gui
Mike Miller <mtmiller@ieee.org>
parents: 17034
diff changeset
455 ])
bb713af2e1d9 build: detect Qt functions required for building the gui
Mike Miller <mtmiller@ieee.org>
parents: 17034
diff changeset
456 dnl
18216
e54cfaae830b Make editor tabs draggable if feature is available
Richard Crozier richard dot crozier(at)yahoo.co.uk
parents: 18141
diff changeset
457 dnl Check whether the Qt QTabWidget::setMovable() function exists.
e54cfaae830b Make editor tabs draggable if feature is available
Richard Crozier richard dot crozier(at)yahoo.co.uk
parents: 18141
diff changeset
458 dnl This function was added in Qt 4.5.
e54cfaae830b Make editor tabs draggable if feature is available
Richard Crozier richard dot crozier(at)yahoo.co.uk
parents: 18141
diff changeset
459 dnl
e54cfaae830b Make editor tabs draggable if feature is available
Richard Crozier richard dot crozier(at)yahoo.co.uk
parents: 18141
diff changeset
460 AC_DEFUN([OCTAVE_CHECK_FUNC_QTABWIDGET_SETMOVABLE], [
e54cfaae830b Make editor tabs draggable if feature is available
Richard Crozier richard dot crozier(at)yahoo.co.uk
parents: 18141
diff changeset
461 AC_CACHE_CHECK([whether Qt has the QTabWidget::setMovable() function],
e54cfaae830b Make editor tabs draggable if feature is available
Richard Crozier richard dot crozier(at)yahoo.co.uk
parents: 18141
diff changeset
462 [octave_cv_func_qtabwidget_setmovable],
e54cfaae830b Make editor tabs draggable if feature is available
Richard Crozier richard dot crozier(at)yahoo.co.uk
parents: 18141
diff changeset
463 [AC_LANG_PUSH(C++)
e54cfaae830b Make editor tabs draggable if feature is available
Richard Crozier richard dot crozier(at)yahoo.co.uk
parents: 18141
diff changeset
464 ac_octave_save_CPPFLAGS="$CPPFLAGS"
e54cfaae830b Make editor tabs draggable if feature is available
Richard Crozier richard dot crozier(at)yahoo.co.uk
parents: 18141
diff changeset
465 CPPFLAGS="$QT_CPPFLAGS $CPPFLAGS"
e54cfaae830b Make editor tabs draggable if feature is available
Richard Crozier richard dot crozier(at)yahoo.co.uk
parents: 18141
diff changeset
466 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
e54cfaae830b Make editor tabs draggable if feature is available
Richard Crozier richard dot crozier(at)yahoo.co.uk
parents: 18141
diff changeset
467 #include <QTabWidget>
e54cfaae830b Make editor tabs draggable if feature is available
Richard Crozier richard dot crozier(at)yahoo.co.uk
parents: 18141
diff changeset
468 class tab_widget : public QTabWidget
e54cfaae830b Make editor tabs draggable if feature is available
Richard Crozier richard dot crozier(at)yahoo.co.uk
parents: 18141
diff changeset
469 {
e54cfaae830b Make editor tabs draggable if feature is available
Richard Crozier richard dot crozier(at)yahoo.co.uk
parents: 18141
diff changeset
470 public:
e54cfaae830b Make editor tabs draggable if feature is available
Richard Crozier richard dot crozier(at)yahoo.co.uk
parents: 18141
diff changeset
471 tab_widget (QWidget *parent = 0) : QTabWidget (parent) { this->setMovable (true); }
e54cfaae830b Make editor tabs draggable if feature is available
Richard Crozier richard dot crozier(at)yahoo.co.uk
parents: 18141
diff changeset
472 ~tab_widget () {}
e54cfaae830b Make editor tabs draggable if feature is available
Richard Crozier richard dot crozier(at)yahoo.co.uk
parents: 18141
diff changeset
473 };
e54cfaae830b Make editor tabs draggable if feature is available
Richard Crozier richard dot crozier(at)yahoo.co.uk
parents: 18141
diff changeset
474 ]], [[
e54cfaae830b Make editor tabs draggable if feature is available
Richard Crozier richard dot crozier(at)yahoo.co.uk
parents: 18141
diff changeset
475 tab_widget tw;
e54cfaae830b Make editor tabs draggable if feature is available
Richard Crozier richard dot crozier(at)yahoo.co.uk
parents: 18141
diff changeset
476 ]])],
e54cfaae830b Make editor tabs draggable if feature is available
Richard Crozier richard dot crozier(at)yahoo.co.uk
parents: 18141
diff changeset
477 octave_cv_func_qtabwidget_setmovable=yes,
e54cfaae830b Make editor tabs draggable if feature is available
Richard Crozier richard dot crozier(at)yahoo.co.uk
parents: 18141
diff changeset
478 octave_cv_func_qtabwidget_setmovable=no)
e54cfaae830b Make editor tabs draggable if feature is available
Richard Crozier richard dot crozier(at)yahoo.co.uk
parents: 18141
diff changeset
479 CPPFLAGS="$ac_octave_save_CPPFLAGS"
e54cfaae830b Make editor tabs draggable if feature is available
Richard Crozier richard dot crozier(at)yahoo.co.uk
parents: 18141
diff changeset
480 AC_LANG_POP(C++)
e54cfaae830b Make editor tabs draggable if feature is available
Richard Crozier richard dot crozier(at)yahoo.co.uk
parents: 18141
diff changeset
481 ])
e54cfaae830b Make editor tabs draggable if feature is available
Richard Crozier richard dot crozier(at)yahoo.co.uk
parents: 18141
diff changeset
482 if test $octave_cv_func_qtabwidget_setmovable = yes; then
e54cfaae830b Make editor tabs draggable if feature is available
Richard Crozier richard dot crozier(at)yahoo.co.uk
parents: 18141
diff changeset
483 AC_DEFINE(HAVE_QTABWIDGET_SETMOVABLE, 1,
e54cfaae830b Make editor tabs draggable if feature is available
Richard Crozier richard dot crozier(at)yahoo.co.uk
parents: 18141
diff changeset
484 [Define to 1 if Qt has the QTabWidget::setMovable() function.])
e54cfaae830b Make editor tabs draggable if feature is available
Richard Crozier richard dot crozier(at)yahoo.co.uk
parents: 18141
diff changeset
485 fi
e54cfaae830b Make editor tabs draggable if feature is available
Richard Crozier richard dot crozier(at)yahoo.co.uk
parents: 18141
diff changeset
486 ])
e54cfaae830b Make editor tabs draggable if feature is available
Richard Crozier richard dot crozier(at)yahoo.co.uk
parents: 18141
diff changeset
487 dnl
18854
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18216
diff changeset
488 dnl Check whether the QsciScintilla::findFirstInSelection () function exists.
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18216
diff changeset
489 dnl This function was added in QScintilla 2.7.
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18216
diff changeset
490 dnl
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18216
diff changeset
491 AC_DEFUN([OCTAVE_CHECK_FUNC_QSCI_FINDSELECTION], [
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18216
diff changeset
492 AC_CACHE_CHECK([whether QSci has the QsciScintilla::findFirstInSelection () function],
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18216
diff changeset
493 [octave_cv_func_qsci_findfirstinselection],
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18216
diff changeset
494 [AC_LANG_PUSH(C++)
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18216
diff changeset
495 ac_octave_save_CPPFLAGS="$CPPFLAGS"
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18216
diff changeset
496 CPPFLAGS="$QT_CPPFLAGS $CPPFLAGS"
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18216
diff changeset
497 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18216
diff changeset
498 #include <Qsci/qsciscintilla.h>
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18216
diff changeset
499 class qsci : public QsciScintilla
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18216
diff changeset
500 {
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18216
diff changeset
501 public:
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18216
diff changeset
502 qsci (QWidget *parent = 0) : QsciScintilla (parent)
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18216
diff changeset
503 { this->findFirstInSelection (QString ("x"),true,true,true,true,true); }
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18216
diff changeset
504 ~qsci () {}
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18216
diff changeset
505 };
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18216
diff changeset
506 ]], [[
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18216
diff changeset
507 qsci edit;
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18216
diff changeset
508 ]])],
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18216
diff changeset
509 octave_cv_func_qsci_findfirstinselection=yes,
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18216
diff changeset
510 octave_cv_func_qsci_findfirstinselection=no)
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18216
diff changeset
511 CPPFLAGS="$ac_octave_save_CPPFLAGS"
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18216
diff changeset
512 AC_LANG_POP(C++)
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18216
diff changeset
513 ])
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18216
diff changeset
514 if test $octave_cv_func_qsci_findfirstinselection = yes; then
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18216
diff changeset
515 AC_DEFINE(HAVE_QSCI_FINDSELECTION, 1,
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18216
diff changeset
516 [Define to 1 if Qsci has the QsciScintilla::findFirstInSelection () function.])
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18216
diff changeset
517 fi
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18216
diff changeset
518 ])
0a66861d8069 implementation of search in selection in gui editor (bbug #41196)
Torsten <ttl@justmail.de>
parents: 18216
diff changeset
519 dnl
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
520 dnl Check whether HDF5 library has version 1.6 API functions.
14605
28e53daab1f8 Cleanup on autoconf warnings
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents: 14550
diff changeset
521 dnl
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
522 AC_DEFUN([OCTAVE_CHECK_HDF5_HAS_VER_16_API], [
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
523 AC_CACHE_CHECK([whether HDF5 library has enforced version 1.6 API],
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
524 [octave_cv_hdf5_has_ver_16_api],
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
525 [AC_LINK_IFELSE([AC_LANG_PROGRAM([[
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
526 #include <hdf5.h>
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
527 ]], [[
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
528 H5Eset_auto (0, 0);
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
529 ]])],
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
530 octave_cv_hdf5_has_ver_16_api=yes,
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
531 octave_cv_hdf5_has_ver_16_api=no)
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
532 ])
15336
5fff79162342 acinclude.m4: Put temporary shell variables in macros into ac_octave namespace.
Rik <rik@octave.org>
parents: 15330
diff changeset
533 if test $octave_cv_hdf5_has_ver_16_api != yes; then
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
534 AC_DEFINE(HAVE_HDF5_18, 1, [Define to 1 if >=HDF5-1.8 is available.])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
535 fi
14605
28e53daab1f8 Cleanup on autoconf warnings
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents: 14550
diff changeset
536 ])
28e53daab1f8 Cleanup on autoconf warnings
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents: 14550
diff changeset
537 dnl
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
538 dnl Usage:
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
539 dnl OCTAVE_CHECK_LIB(LIBRARY, DOC-NAME, WARN-MSG, HEADER, FUNC,
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
540 dnl LANG, DOC-STRING, EXTRA-CHECK)
14605
28e53daab1f8 Cleanup on autoconf warnings
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents: 14550
diff changeset
541 dnl
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
542 AC_DEFUN([OCTAVE_CHECK_LIB], [
9523
0ce82753dd72 more configure changes for libraries
John W. Eaton <jwe@octave.org>
parents: 9520
diff changeset
543 AC_ARG_WITH([$1-includedir],
9519
ee99f9f37505 improve configure checks for qhull and curl libs
John W. Eaton <jwe@octave.org>
parents: 9515
diff changeset
544 [AS_HELP_STRING([--with-$1-includedir=DIR],
ee99f9f37505 improve configure checks for qhull and curl libs
John W. Eaton <jwe@octave.org>
parents: 9515
diff changeset
545 [look for $2 include files in DIR])],
ee99f9f37505 improve configure checks for qhull and curl libs
John W. Eaton <jwe@octave.org>
parents: 9515
diff changeset
546 [m4_toupper([$1])_CPPFLAGS="-I$withval"])
ee99f9f37505 improve configure checks for qhull and curl libs
John W. Eaton <jwe@octave.org>
parents: 9515
diff changeset
547 AC_SUBST(m4_toupper([$1])_CPPFLAGS)
ee99f9f37505 improve configure checks for qhull and curl libs
John W. Eaton <jwe@octave.org>
parents: 9515
diff changeset
548
9523
0ce82753dd72 more configure changes for libraries
John W. Eaton <jwe@octave.org>
parents: 9520
diff changeset
549 AC_ARG_WITH([$1-libdir],
9519
ee99f9f37505 improve configure checks for qhull and curl libs
John W. Eaton <jwe@octave.org>
parents: 9515
diff changeset
550 [AS_HELP_STRING([--with-$1-libdir=DIR],
ee99f9f37505 improve configure checks for qhull and curl libs
John W. Eaton <jwe@octave.org>
parents: 9515
diff changeset
551 [look for $2 libraries in DIR])],
ee99f9f37505 improve configure checks for qhull and curl libs
John W. Eaton <jwe@octave.org>
parents: 9515
diff changeset
552 [m4_toupper([$1])_LDFLAGS="-L$withval"])
ee99f9f37505 improve configure checks for qhull and curl libs
John W. Eaton <jwe@octave.org>
parents: 9515
diff changeset
553 AC_SUBST(m4_toupper([$1])_LDFLAGS)
ee99f9f37505 improve configure checks for qhull and curl libs
John W. Eaton <jwe@octave.org>
parents: 9515
diff changeset
554
9523
0ce82753dd72 more configure changes for libraries
John W. Eaton <jwe@octave.org>
parents: 9520
diff changeset
555 AC_ARG_WITH([$1],
0ce82753dd72 more configure changes for libraries
John W. Eaton <jwe@octave.org>
parents: 9520
diff changeset
556 [m4_ifblank([$7],
0ce82753dd72 more configure changes for libraries
John W. Eaton <jwe@octave.org>
parents: 9520
diff changeset
557 [AS_HELP_STRING([--without-$1], [don't use $2 library])],
0ce82753dd72 more configure changes for libraries
John W. Eaton <jwe@octave.org>
parents: 9520
diff changeset
558 [AS_HELP_STRING([--without-$1], [$7])])],
9519
ee99f9f37505 improve configure checks for qhull and curl libs
John W. Eaton <jwe@octave.org>
parents: 9515
diff changeset
559 with_$1=$withval, with_$1=yes)
ee99f9f37505 improve configure checks for qhull and curl libs
John W. Eaton <jwe@octave.org>
parents: 9515
diff changeset
560
ee99f9f37505 improve configure checks for qhull and curl libs
John W. Eaton <jwe@octave.org>
parents: 9515
diff changeset
561 m4_toupper([$1])_LIBS=
ee99f9f37505 improve configure checks for qhull and curl libs
John W. Eaton <jwe@octave.org>
parents: 9515
diff changeset
562 case $with_$1 in
9539
41a74dcd14df Clear QHULL_LIBS etc on errors. Interpret --without-qhull etc correctly.
David Grundberg <individ@acc.umu.se>
parents: 9531
diff changeset
563 no)
41a74dcd14df Clear QHULL_LIBS etc on errors. Interpret --without-qhull etc correctly.
David Grundberg <individ@acc.umu.se>
parents: 9531
diff changeset
564 m4_toupper([$1])_LIBS=
41a74dcd14df Clear QHULL_LIBS etc on errors. Interpret --without-qhull etc correctly.
David Grundberg <individ@acc.umu.se>
parents: 9531
diff changeset
565 ;;
9519
ee99f9f37505 improve configure checks for qhull and curl libs
John W. Eaton <jwe@octave.org>
parents: 9515
diff changeset
566 yes | "")
ee99f9f37505 improve configure checks for qhull and curl libs
John W. Eaton <jwe@octave.org>
parents: 9515
diff changeset
567 m4_toupper([$1])_LIBS="-l$1"
ee99f9f37505 improve configure checks for qhull and curl libs
John W. Eaton <jwe@octave.org>
parents: 9515
diff changeset
568 ;;
ee99f9f37505 improve configure checks for qhull and curl libs
John W. Eaton <jwe@octave.org>
parents: 9515
diff changeset
569 -* | */* | *.a | *.so | *.so.* | *.o)
ee99f9f37505 improve configure checks for qhull and curl libs
John W. Eaton <jwe@octave.org>
parents: 9515
diff changeset
570 m4_toupper([$1])_LIBS="$with_$1"
ee99f9f37505 improve configure checks for qhull and curl libs
John W. Eaton <jwe@octave.org>
parents: 9515
diff changeset
571 ;;
ee99f9f37505 improve configure checks for qhull and curl libs
John W. Eaton <jwe@octave.org>
parents: 9515
diff changeset
572 *)
ee99f9f37505 improve configure checks for qhull and curl libs
John W. Eaton <jwe@octave.org>
parents: 9515
diff changeset
573 m4_toupper([$1])_LIBS="-l$with_$1"
ee99f9f37505 improve configure checks for qhull and curl libs
John W. Eaton <jwe@octave.org>
parents: 9515
diff changeset
574 ;;
ee99f9f37505 improve configure checks for qhull and curl libs
John W. Eaton <jwe@octave.org>
parents: 9515
diff changeset
575 esac
ee99f9f37505 improve configure checks for qhull and curl libs
John W. Eaton <jwe@octave.org>
parents: 9515
diff changeset
576
ee99f9f37505 improve configure checks for qhull and curl libs
John W. Eaton <jwe@octave.org>
parents: 9515
diff changeset
577 [TEXINFO_]m4_toupper([$1])=
ee99f9f37505 improve configure checks for qhull and curl libs
John W. Eaton <jwe@octave.org>
parents: 9515
diff changeset
578 warn_$1="$3"
14605
28e53daab1f8 Cleanup on autoconf warnings
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents: 14550
diff changeset
579 m4_set_add([summary_warning_list], [warn_$1])
28e53daab1f8 Cleanup on autoconf warnings
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents: 14550
diff changeset
580
9519
ee99f9f37505 improve configure checks for qhull and curl libs
John W. Eaton <jwe@octave.org>
parents: 9515
diff changeset
581 if test -n "$m4_toupper([$1])_LIBS"; then
15336
5fff79162342 acinclude.m4: Put temporary shell variables in macros into ac_octave namespace.
Rik <rik@octave.org>
parents: 15330
diff changeset
582 ac_octave_save_CPPFLAGS="$CPPFLAGS"
15350
6a0c0d3d60b6 build: Implement some caching for OCTAVE_CHECK_LIB macro.
Rik <rik@octave.org>
parents: 15338
diff changeset
583 ac_octave_save_LDFLAGS="$LDFLAGS"
6a0c0d3d60b6 build: Implement some caching for OCTAVE_CHECK_LIB macro.
Rik <rik@octave.org>
parents: 15338
diff changeset
584 ac_octave_save_LIBS="$LIBS"
9519
ee99f9f37505 improve configure checks for qhull and curl libs
John W. Eaton <jwe@octave.org>
parents: 9515
diff changeset
585 CPPFLAGS="$m4_toupper([$1])_CPPFLAGS $CPPFLAGS"
15350
6a0c0d3d60b6 build: Implement some caching for OCTAVE_CHECK_LIB macro.
Rik <rik@octave.org>
parents: 15338
diff changeset
586 LDFLAGS="$m4_toupper([$1])_LDFLAGS $LDFLAGS"
6a0c0d3d60b6 build: Implement some caching for OCTAVE_CHECK_LIB macro.
Rik <rik@octave.org>
parents: 15338
diff changeset
587 LIBS="$m4_toupper([$1])_LIBS $LIBS"
9523
0ce82753dd72 more configure changes for libraries
John W. Eaton <jwe@octave.org>
parents: 9520
diff changeset
588 m4_ifnblank([$6], [AC_LANG_PUSH($6)])
16068
b309a5da17f5 use yes/no instead of true/false in confgure scripts
John W. Eaton <jwe@octave.org>
parents: 16012
diff changeset
589 ac_octave_$1_check_for_lib=no
b309a5da17f5 use yes/no instead of true/false in confgure scripts
John W. Eaton <jwe@octave.org>
parents: 16012
diff changeset
590 m4_ifblank([$4], [ac_octave_$1_check_for_lib=yes],
b309a5da17f5 use yes/no instead of true/false in confgure scripts
John W. Eaton <jwe@octave.org>
parents: 16012
diff changeset
591 [AC_CHECK_HEADERS([$4], [ac_octave_$1_check_for_lib=yes; break])])
b309a5da17f5 use yes/no instead of true/false in confgure scripts
John W. Eaton <jwe@octave.org>
parents: 16012
diff changeset
592 if test $ac_octave_$1_check_for_lib = yes; then
15350
6a0c0d3d60b6 build: Implement some caching for OCTAVE_CHECK_LIB macro.
Rik <rik@octave.org>
parents: 15338
diff changeset
593 AC_CACHE_CHECK([for $5 in $m4_toupper([$1])_LIBS],
6a0c0d3d60b6 build: Implement some caching for OCTAVE_CHECK_LIB macro.
Rik <rik@octave.org>
parents: 15338
diff changeset
594 [octave_cv_lib_$1],
6a0c0d3d60b6 build: Implement some caching for OCTAVE_CHECK_LIB macro.
Rik <rik@octave.org>
parents: 15338
diff changeset
595 [AC_LINK_IFELSE([AC_LANG_CALL([], [$5])],
6a0c0d3d60b6 build: Implement some caching for OCTAVE_CHECK_LIB macro.
Rik <rik@octave.org>
parents: 15338
diff changeset
596 [octave_cv_lib_$1=yes], [octave_cv_lib_$1=no])
6a0c0d3d60b6 build: Implement some caching for OCTAVE_CHECK_LIB macro.
Rik <rik@octave.org>
parents: 15338
diff changeset
597 ])
6a0c0d3d60b6 build: Implement some caching for OCTAVE_CHECK_LIB macro.
Rik <rik@octave.org>
parents: 15338
diff changeset
598 if test "$octave_cv_lib_$1" = yes; then
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
599 m4_ifblank([$8], [
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
600 warn_$1=
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
601 AC_DEFINE([HAVE_]m4_toupper([$1]), 1,
15063
36cbcc37fdb8 Refactor configure.ac to make it more understandable.
Rik <rik@octave.org>
parents: 15013
diff changeset
602 [Define to 1 if $2 is available.])
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
603 [TEXINFO_]m4_toupper([$1])="@set [HAVE_]m4_toupper([$1])"], [$8])
9519
ee99f9f37505 improve configure checks for qhull and curl libs
John W. Eaton <jwe@octave.org>
parents: 9515
diff changeset
604 fi
9568
d3fccc4c4b9e use OCTAVE_CHECK_LIBRARY to check for ARPACK
John W. Eaton <jwe@octave.org>
parents: 9543
diff changeset
605 fi
9523
0ce82753dd72 more configure changes for libraries
John W. Eaton <jwe@octave.org>
parents: 9520
diff changeset
606 m4_ifnblank([$6], [AC_LANG_POP($6)])
15336
5fff79162342 acinclude.m4: Put temporary shell variables in macros into ac_octave namespace.
Rik <rik@octave.org>
parents: 15330
diff changeset
607 CPPFLAGS="$ac_octave_save_CPPFLAGS"
15350
6a0c0d3d60b6 build: Implement some caching for OCTAVE_CHECK_LIB macro.
Rik <rik@octave.org>
parents: 15338
diff changeset
608 LDFLAGS="$ac_octave_save_LDFLAGS"
6a0c0d3d60b6 build: Implement some caching for OCTAVE_CHECK_LIB macro.
Rik <rik@octave.org>
parents: 15338
diff changeset
609 LIBS="$ac_octave_save_LIBS"
9519
ee99f9f37505 improve configure checks for qhull and curl libs
John W. Eaton <jwe@octave.org>
parents: 9515
diff changeset
610 fi
15350
6a0c0d3d60b6 build: Implement some caching for OCTAVE_CHECK_LIB macro.
Rik <rik@octave.org>
parents: 15338
diff changeset
611
9519
ee99f9f37505 improve configure checks for qhull and curl libs
John W. Eaton <jwe@octave.org>
parents: 9515
diff changeset
612 AC_SUBST(m4_toupper([$1])_LIBS)
ee99f9f37505 improve configure checks for qhull and curl libs
John W. Eaton <jwe@octave.org>
parents: 9515
diff changeset
613 AC_SUBST([TEXINFO_]m4_toupper([$1]))
ee99f9f37505 improve configure checks for qhull and curl libs
John W. Eaton <jwe@octave.org>
parents: 9515
diff changeset
614 if test -n "$warn_$1"; then
10012
2441327485a3 use m4 quating in aclocal.m4 autoconf macros with variable expansion
Rik <rdrider0-list@yahoo.com>
parents: 10011
diff changeset
615 AC_MSG_WARN([$warn_$1])
9539
41a74dcd14df Clear QHULL_LIBS etc on errors. Interpret --without-qhull etc correctly.
David Grundberg <individ@acc.umu.se>
parents: 9531
diff changeset
616 m4_toupper([$1])_LIBS=
9519
ee99f9f37505 improve configure checks for qhull and curl libs
John W. Eaton <jwe@octave.org>
parents: 9515
diff changeset
617 fi
ee99f9f37505 improve configure checks for qhull and curl libs
John W. Eaton <jwe@octave.org>
parents: 9515
diff changeset
618 ])
ee99f9f37505 improve configure checks for qhull and curl libs
John W. Eaton <jwe@octave.org>
parents: 9515
diff changeset
619 dnl
15133
f91eac1bc66d m4/acinclude.m4: Correct typos, use consistent style for describing macros.
Rik <rik@octave.org>
parents: 15126
diff changeset
620 dnl Check whether ARPACK works (does not crash).
14144
834df9f10963 remove ARPACK files from sources and restore configure checks for external ARPACK library
John W. Eaton <jwe@octave.org>
parents: 14138
diff changeset
621 dnl
14147
71e28fda7be9 use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents: 14144
diff changeset
622 dnl Using a pure Fortran program doesn't seem to crash when linked
15133
f91eac1bc66d m4/acinclude.m4: Correct typos, use consistent style for describing macros.
Rik <rik@octave.org>
parents: 15126
diff changeset
623 dnl with the buggy ARPACK library but the C++ program does. Maybe it
f91eac1bc66d m4/acinclude.m4: Correct typos, use consistent style for describing macros.
Rik <rik@octave.org>
parents: 15126
diff changeset
624 dnl is the memory allocation that exposes the bug and using statically
14147
71e28fda7be9 use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents: 14144
diff changeset
625 dnl allocated arrays in Fortran does not?
71e28fda7be9 use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents: 14144
diff changeset
626 dnl
18058
46ca76f194cb make arpack check work with --enable-64
John W. Eaton <jwe@octave.org>
parents: 18036
diff changeset
627 dnl FIXME: it would be nice to avoid the duplication of F77 macros
46ca76f194cb make arpack check work with --enable-64
John W. Eaton <jwe@octave.org>
parents: 18036
diff changeset
628 dnl and typedefs here and in the f77-fcn.h header file.
46ca76f194cb make arpack check work with --enable-64
John W. Eaton <jwe@octave.org>
parents: 18036
diff changeset
629 dnl
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
630 AC_DEFUN([OCTAVE_CHECK_LIB_ARPACK_OK], [
14144
834df9f10963 remove ARPACK files from sources and restore configure checks for external ARPACK library
John W. Eaton <jwe@octave.org>
parents: 14138
diff changeset
631 AC_CACHE_CHECK([whether the arpack library works],
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
632 [octave_cv_lib_arpack_ok],
15294
d1751eee9a42 acinclude.m4: Use AC_LANG_PUSH macro with AC_CACHE_CHECK for greater efficiency.
Rik <rik@octave.org>
parents: 15293
diff changeset
633 [AC_LANG_PUSH(C++)
d1751eee9a42 acinclude.m4: Use AC_LANG_PUSH macro with AC_CACHE_CHECK for greater efficiency.
Rik <rik@octave.org>
parents: 15293
diff changeset
634 AC_RUN_IFELSE([AC_LANG_PROGRAM([[
14147
71e28fda7be9 use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents: 14144
diff changeset
635
71e28fda7be9 use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents: 14144
diff changeset
636 #include <cfloat>
71e28fda7be9 use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents: 14144
diff changeset
637
18058
46ca76f194cb make arpack check work with --enable-64
John W. Eaton <jwe@octave.org>
parents: 18036
diff changeset
638 #include <stdint.h>
46ca76f194cb make arpack check work with --enable-64
John W. Eaton <jwe@octave.org>
parents: 18036
diff changeset
639
46ca76f194cb make arpack check work with --enable-64
John W. Eaton <jwe@octave.org>
parents: 18036
diff changeset
640 typedef OCTAVE_IDX_TYPE octave_idx_type;
46ca76f194cb make arpack check work with --enable-64
John W. Eaton <jwe@octave.org>
parents: 18036
diff changeset
641 typedef int F77_RET_T;
46ca76f194cb make arpack check work with --enable-64
John W. Eaton <jwe@octave.org>
parents: 18036
diff changeset
642
46ca76f194cb make arpack check work with --enable-64
John W. Eaton <jwe@octave.org>
parents: 18036
diff changeset
643 #define F77_CHAR_ARG2(x, l) x
46ca76f194cb make arpack check work with --enable-64
John W. Eaton <jwe@octave.org>
parents: 18036
diff changeset
644 #define F77_CONST_CHAR_ARG2(x, l) F77_CHAR_ARG2 (x, l)
46ca76f194cb make arpack check work with --enable-64
John W. Eaton <jwe@octave.org>
parents: 18036
diff changeset
645
46ca76f194cb make arpack check work with --enable-64
John W. Eaton <jwe@octave.org>
parents: 18036
diff changeset
646 #define F77_CHAR_ARG_LEN(l) , l
46ca76f194cb make arpack check work with --enable-64
John W. Eaton <jwe@octave.org>
parents: 18036
diff changeset
647
46ca76f194cb make arpack check work with --enable-64
John W. Eaton <jwe@octave.org>
parents: 18036
diff changeset
648 #define F77_CONST_CHAR_ARG_DECL const char *
46ca76f194cb make arpack check work with --enable-64
John W. Eaton <jwe@octave.org>
parents: 18036
diff changeset
649 #define F77_CHAR_ARG_LEN_DECL , long
46ca76f194cb make arpack check work with --enable-64
John W. Eaton <jwe@octave.org>
parents: 18036
diff changeset
650
46ca76f194cb make arpack check work with --enable-64
John W. Eaton <jwe@octave.org>
parents: 18036
diff changeset
651 extern "C"
46ca76f194cb make arpack check work with --enable-64
John W. Eaton <jwe@octave.org>
parents: 18036
diff changeset
652 {
46ca76f194cb make arpack check work with --enable-64
John W. Eaton <jwe@octave.org>
parents: 18036
diff changeset
653 F77_RET_T
46ca76f194cb make arpack check work with --enable-64
John W. Eaton <jwe@octave.org>
parents: 18036
diff changeset
654 F77_FUNC (dnaupd, DNAUPD) (octave_idx_type&,
46ca76f194cb make arpack check work with --enable-64
John W. Eaton <jwe@octave.org>
parents: 18036
diff changeset
655 F77_CONST_CHAR_ARG_DECL,
46ca76f194cb make arpack check work with --enable-64
John W. Eaton <jwe@octave.org>
parents: 18036
diff changeset
656 const octave_idx_type&,
46ca76f194cb make arpack check work with --enable-64
John W. Eaton <jwe@octave.org>
parents: 18036
diff changeset
657 F77_CONST_CHAR_ARG_DECL,
46ca76f194cb make arpack check work with --enable-64
John W. Eaton <jwe@octave.org>
parents: 18036
diff changeset
658 octave_idx_type&, const double&,
46ca76f194cb make arpack check work with --enable-64
John W. Eaton <jwe@octave.org>
parents: 18036
diff changeset
659 double*, const octave_idx_type&, double*,
46ca76f194cb make arpack check work with --enable-64
John W. Eaton <jwe@octave.org>
parents: 18036
diff changeset
660 const octave_idx_type&, octave_idx_type*,
46ca76f194cb make arpack check work with --enable-64
John W. Eaton <jwe@octave.org>
parents: 18036
diff changeset
661 octave_idx_type*, double*, double*,
46ca76f194cb make arpack check work with --enable-64
John W. Eaton <jwe@octave.org>
parents: 18036
diff changeset
662 const octave_idx_type&, octave_idx_type&
46ca76f194cb make arpack check work with --enable-64
John W. Eaton <jwe@octave.org>
parents: 18036
diff changeset
663 F77_CHAR_ARG_LEN_DECL
46ca76f194cb make arpack check work with --enable-64
John W. Eaton <jwe@octave.org>
parents: 18036
diff changeset
664 F77_CHAR_ARG_LEN_DECL);
46ca76f194cb make arpack check work with --enable-64
John W. Eaton <jwe@octave.org>
parents: 18036
diff changeset
665
46ca76f194cb make arpack check work with --enable-64
John W. Eaton <jwe@octave.org>
parents: 18036
diff changeset
666 F77_RET_T
46ca76f194cb make arpack check work with --enable-64
John W. Eaton <jwe@octave.org>
parents: 18036
diff changeset
667 F77_FUNC (dneupd, DNEUPD) (const octave_idx_type&,
46ca76f194cb make arpack check work with --enable-64
John W. Eaton <jwe@octave.org>
parents: 18036
diff changeset
668 F77_CONST_CHAR_ARG_DECL,
46ca76f194cb make arpack check work with --enable-64
John W. Eaton <jwe@octave.org>
parents: 18036
diff changeset
669 octave_idx_type*, double*, double*,
46ca76f194cb make arpack check work with --enable-64
John W. Eaton <jwe@octave.org>
parents: 18036
diff changeset
670 double*, const octave_idx_type&, const double&,
46ca76f194cb make arpack check work with --enable-64
John W. Eaton <jwe@octave.org>
parents: 18036
diff changeset
671 const double&, double*,
46ca76f194cb make arpack check work with --enable-64
John W. Eaton <jwe@octave.org>
parents: 18036
diff changeset
672 F77_CONST_CHAR_ARG_DECL,
46ca76f194cb make arpack check work with --enable-64
John W. Eaton <jwe@octave.org>
parents: 18036
diff changeset
673 const octave_idx_type&,
46ca76f194cb make arpack check work with --enable-64
John W. Eaton <jwe@octave.org>
parents: 18036
diff changeset
674 F77_CONST_CHAR_ARG_DECL,
46ca76f194cb make arpack check work with --enable-64
John W. Eaton <jwe@octave.org>
parents: 18036
diff changeset
675 octave_idx_type&, const double&, double*,
46ca76f194cb make arpack check work with --enable-64
John W. Eaton <jwe@octave.org>
parents: 18036
diff changeset
676 const octave_idx_type&, double*,
46ca76f194cb make arpack check work with --enable-64
John W. Eaton <jwe@octave.org>
parents: 18036
diff changeset
677 const octave_idx_type&, octave_idx_type*,
46ca76f194cb make arpack check work with --enable-64
John W. Eaton <jwe@octave.org>
parents: 18036
diff changeset
678 octave_idx_type*, double*, double*,
46ca76f194cb make arpack check work with --enable-64
John W. Eaton <jwe@octave.org>
parents: 18036
diff changeset
679 const octave_idx_type&, octave_idx_type&
46ca76f194cb make arpack check work with --enable-64
John W. Eaton <jwe@octave.org>
parents: 18036
diff changeset
680 F77_CHAR_ARG_LEN_DECL
46ca76f194cb make arpack check work with --enable-64
John W. Eaton <jwe@octave.org>
parents: 18036
diff changeset
681 F77_CHAR_ARG_LEN_DECL
46ca76f194cb make arpack check work with --enable-64
John W. Eaton <jwe@octave.org>
parents: 18036
diff changeset
682 F77_CHAR_ARG_LEN_DECL);
46ca76f194cb make arpack check work with --enable-64
John W. Eaton <jwe@octave.org>
parents: 18036
diff changeset
683
46ca76f194cb make arpack check work with --enable-64
John W. Eaton <jwe@octave.org>
parents: 18036
diff changeset
684 F77_RET_T
46ca76f194cb make arpack check work with --enable-64
John W. Eaton <jwe@octave.org>
parents: 18036
diff changeset
685 F77_FUNC (dgemv, DGEMV) (F77_CONST_CHAR_ARG_DECL,
46ca76f194cb make arpack check work with --enable-64
John W. Eaton <jwe@octave.org>
parents: 18036
diff changeset
686 const octave_idx_type&, const octave_idx_type&,
46ca76f194cb make arpack check work with --enable-64
John W. Eaton <jwe@octave.org>
parents: 18036
diff changeset
687 const double&, const double*,
46ca76f194cb make arpack check work with --enable-64
John W. Eaton <jwe@octave.org>
parents: 18036
diff changeset
688 const octave_idx_type&, const double*,
46ca76f194cb make arpack check work with --enable-64
John W. Eaton <jwe@octave.org>
parents: 18036
diff changeset
689 const octave_idx_type&, const double&, double*,
46ca76f194cb make arpack check work with --enable-64
John W. Eaton <jwe@octave.org>
parents: 18036
diff changeset
690 const octave_idx_type&
46ca76f194cb make arpack check work with --enable-64
John W. Eaton <jwe@octave.org>
parents: 18036
diff changeset
691 F77_CHAR_ARG_LEN_DECL);
46ca76f194cb make arpack check work with --enable-64
John W. Eaton <jwe@octave.org>
parents: 18036
diff changeset
692 }
46ca76f194cb make arpack check work with --enable-64
John W. Eaton <jwe@octave.org>
parents: 18036
diff changeset
693
14147
71e28fda7be9 use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents: 14144
diff changeset
694 void
71e28fda7be9 use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents: 14144
diff changeset
695 doit (void)
71e28fda7be9 use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents: 14144
diff changeset
696 {
71e28fda7be9 use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents: 14144
diff changeset
697 // Based on function EigsRealNonSymmetricMatrix from liboctave/eigs-base.cc.
14144
834df9f10963 remove ARPACK files from sources and restore configure checks for external ARPACK library
John W. Eaton <jwe@octave.org>
parents: 14138
diff changeset
698
14147
71e28fda7be9 use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents: 14144
diff changeset
699 // Problem matrix. See bug #31479
18058
46ca76f194cb make arpack check work with --enable-64
John W. Eaton <jwe@octave.org>
parents: 18036
diff changeset
700 octave_idx_type n = 4;
14147
71e28fda7be9 use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents: 14144
diff changeset
701 double *m = new double [n * n];
71e28fda7be9 use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents: 14144
diff changeset
702 m[0] = 1, m[4] = 0, m[8] = 0, m[12] = -1;
71e28fda7be9 use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents: 14144
diff changeset
703 m[1] = 0, m[5] = 1, m[9] = 0, m[13] = 0;
71e28fda7be9 use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents: 14144
diff changeset
704 m[2] = 0, m[6] = 0, m[10] = 1, m[14] = 0;
71e28fda7be9 use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents: 14144
diff changeset
705 m[3] = 0, m[7] = 0, m[11] = 2, m[15] = 1;
14144
834df9f10963 remove ARPACK files from sources and restore configure checks for external ARPACK library
John W. Eaton <jwe@octave.org>
parents: 14138
diff changeset
706
14147
71e28fda7be9 use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents: 14144
diff changeset
707 double *resid = new double [4];
14144
834df9f10963 remove ARPACK files from sources and restore configure checks for external ARPACK library
John W. Eaton <jwe@octave.org>
parents: 14138
diff changeset
708
14147
71e28fda7be9 use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents: 14144
diff changeset
709 resid[0] = 0.960966;
71e28fda7be9 use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents: 14144
diff changeset
710 resid[1] = 0.741195;
71e28fda7be9 use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents: 14144
diff changeset
711 resid[2] = 0.150143;
71e28fda7be9 use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents: 14144
diff changeset
712 resid[3] = 0.868067;
14144
834df9f10963 remove ARPACK files from sources and restore configure checks for external ARPACK library
John W. Eaton <jwe@octave.org>
parents: 14138
diff changeset
713
18058
46ca76f194cb make arpack check work with --enable-64
John W. Eaton <jwe@octave.org>
parents: 18036
diff changeset
714 octave_idx_type *ip = new octave_idx_type [11];
14144
834df9f10963 remove ARPACK files from sources and restore configure checks for external ARPACK library
John W. Eaton <jwe@octave.org>
parents: 14138
diff changeset
715
14147
71e28fda7be9 use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents: 14144
diff changeset
716 ip[0] = 1; // ishift
71e28fda7be9 use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents: 14144
diff changeset
717 ip[1] = 0; // ip[1] not referenced
71e28fda7be9 use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents: 14144
diff changeset
718 ip[2] = 300; // mxiter, maximum number of iterations
71e28fda7be9 use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents: 14144
diff changeset
719 ip[3] = 1; // NB blocksize in recurrence
71e28fda7be9 use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents: 14144
diff changeset
720 ip[4] = 0; // nconv, number of Ritz values that satisfy convergence
71e28fda7be9 use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents: 14144
diff changeset
721 ip[5] = 0; // ip[5] not referenced
71e28fda7be9 use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents: 14144
diff changeset
722 ip[6] = 1; // mode
71e28fda7be9 use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents: 14144
diff changeset
723 ip[7] = 0; // ip[7] to ip[10] are return values
71e28fda7be9 use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents: 14144
diff changeset
724 ip[8] = 0;
71e28fda7be9 use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents: 14144
diff changeset
725 ip[9] = 0;
71e28fda7be9 use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents: 14144
diff changeset
726 ip[10] = 0;
17034
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
727
18058
46ca76f194cb make arpack check work with --enable-64
John W. Eaton <jwe@octave.org>
parents: 18036
diff changeset
728 octave_idx_type *ipntr = new octave_idx_type [14];
14144
834df9f10963 remove ARPACK files from sources and restore configure checks for external ARPACK library
John W. Eaton <jwe@octave.org>
parents: 14138
diff changeset
729
18058
46ca76f194cb make arpack check work with --enable-64
John W. Eaton <jwe@octave.org>
parents: 18036
diff changeset
730 octave_idx_type k = 1;
46ca76f194cb make arpack check work with --enable-64
John W. Eaton <jwe@octave.org>
parents: 18036
diff changeset
731 octave_idx_type p = 3;
46ca76f194cb make arpack check work with --enable-64
John W. Eaton <jwe@octave.org>
parents: 18036
diff changeset
732 octave_idx_type lwork = 3 * p * (p + 2);
14147
71e28fda7be9 use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents: 14144
diff changeset
733
71e28fda7be9 use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents: 14144
diff changeset
734 double *v = new double [n * (p + 1)];
71e28fda7be9 use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents: 14144
diff changeset
735 double *workl = new double [lwork + 1];
71e28fda7be9 use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents: 14144
diff changeset
736 double *workd = new double [3 * n + 1];
71e28fda7be9 use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents: 14144
diff changeset
737
18058
46ca76f194cb make arpack check work with --enable-64
John W. Eaton <jwe@octave.org>
parents: 18036
diff changeset
738 octave_idx_type ido = 0;
46ca76f194cb make arpack check work with --enable-64
John W. Eaton <jwe@octave.org>
parents: 18036
diff changeset
739 octave_idx_type info = 0;
14144
834df9f10963 remove ARPACK files from sources and restore configure checks for external ARPACK library
John W. Eaton <jwe@octave.org>
parents: 14138
diff changeset
740
14147
71e28fda7be9 use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents: 14144
diff changeset
741 double tol = DBL_EPSILON;
71e28fda7be9 use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents: 14144
diff changeset
742
17034
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
743 do
14147
71e28fda7be9 use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents: 14144
diff changeset
744 {
18058
46ca76f194cb make arpack check work with --enable-64
John W. Eaton <jwe@octave.org>
parents: 18036
diff changeset
745 F77_FUNC (dnaupd, DNAUPD) (ido, F77_CONST_CHAR_ARG2 ("I", 1),
46ca76f194cb make arpack check work with --enable-64
John W. Eaton <jwe@octave.org>
parents: 18036
diff changeset
746 n, F77_CONST_CHAR_ARG2 ("LM", 2),
46ca76f194cb make arpack check work with --enable-64
John W. Eaton <jwe@octave.org>
parents: 18036
diff changeset
747 k, tol, resid, p, v, n, ip, ipntr,
46ca76f194cb make arpack check work with --enable-64
John W. Eaton <jwe@octave.org>
parents: 18036
diff changeset
748 workd, workl, lwork, info
46ca76f194cb make arpack check work with --enable-64
John W. Eaton <jwe@octave.org>
parents: 18036
diff changeset
749 F77_CHAR_ARG_LEN (1)
46ca76f194cb make arpack check work with --enable-64
John W. Eaton <jwe@octave.org>
parents: 18036
diff changeset
750 F77_CHAR_ARG_LEN (2));
14147
71e28fda7be9 use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents: 14144
diff changeset
751
71e28fda7be9 use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents: 14144
diff changeset
752 if (ido == -1 || ido == 1 || ido == 2)
71e28fda7be9 use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents: 14144
diff changeset
753 {
71e28fda7be9 use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents: 14144
diff changeset
754 double *x = workd + ipntr[0] - 1;
71e28fda7be9 use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents: 14144
diff changeset
755 double *y = workd + ipntr[1] - 1;
14144
834df9f10963 remove ARPACK files from sources and restore configure checks for external ARPACK library
John W. Eaton <jwe@octave.org>
parents: 14138
diff changeset
756
18058
46ca76f194cb make arpack check work with --enable-64
John W. Eaton <jwe@octave.org>
parents: 18036
diff changeset
757 F77_FUNC (dgemv, DGEMV) (F77_CONST_CHAR_ARG2 ("N", 1),
46ca76f194cb make arpack check work with --enable-64
John W. Eaton <jwe@octave.org>
parents: 18036
diff changeset
758 n, n, 1.0, m, n, x, 1, 0.0, y, 1
46ca76f194cb make arpack check work with --enable-64
John W. Eaton <jwe@octave.org>
parents: 18036
diff changeset
759 F77_CHAR_ARG_LEN (1));
14147
71e28fda7be9 use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents: 14144
diff changeset
760 }
71e28fda7be9 use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents: 14144
diff changeset
761 else
71e28fda7be9 use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents: 14144
diff changeset
762 {
71e28fda7be9 use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents: 14144
diff changeset
763 if (info < 0)
71e28fda7be9 use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents: 14144
diff changeset
764 {
71e28fda7be9 use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents: 14144
diff changeset
765 return; // Error
71e28fda7be9 use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents: 14144
diff changeset
766 }
14144
834df9f10963 remove ARPACK files from sources and restore configure checks for external ARPACK library
John W. Eaton <jwe@octave.org>
parents: 14138
diff changeset
767
14147
71e28fda7be9 use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents: 14144
diff changeset
768 break;
71e28fda7be9 use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents: 14144
diff changeset
769 }
17034
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
770 }
14147
71e28fda7be9 use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents: 14144
diff changeset
771 while (1);
14144
834df9f10963 remove ARPACK files from sources and restore configure checks for external ARPACK library
John W. Eaton <jwe@octave.org>
parents: 14138
diff changeset
772
18058
46ca76f194cb make arpack check work with --enable-64
John W. Eaton <jwe@octave.org>
parents: 18036
diff changeset
773 octave_idx_type *sel = new octave_idx_type [p];
14144
834df9f10963 remove ARPACK files from sources and restore configure checks for external ARPACK library
John W. Eaton <jwe@octave.org>
parents: 14138
diff changeset
774
14147
71e28fda7be9 use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents: 14144
diff changeset
775 // In Octave, the dimensions of dr and di are k+1, but k+2 avoids segfault
71e28fda7be9 use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents: 14144
diff changeset
776 double *dr = new double [k + 1];
71e28fda7be9 use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents: 14144
diff changeset
777 double *di = new double [k + 1];
71e28fda7be9 use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents: 14144
diff changeset
778 double *workev = new double [3 * p];
71e28fda7be9 use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents: 14144
diff changeset
779
18058
46ca76f194cb make arpack check work with --enable-64
John W. Eaton <jwe@octave.org>
parents: 18036
diff changeset
780 for (octave_idx_type i = 0; i < k + 1; i++)
14147
71e28fda7be9 use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents: 14144
diff changeset
781 dr[i] = di[i] = 0.;
71e28fda7be9 use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents: 14144
diff changeset
782
18058
46ca76f194cb make arpack check work with --enable-64
John W. Eaton <jwe@octave.org>
parents: 18036
diff changeset
783 octave_idx_type rvec = 1;
14144
834df9f10963 remove ARPACK files from sources and restore configure checks for external ARPACK library
John W. Eaton <jwe@octave.org>
parents: 14138
diff changeset
784
14147
71e28fda7be9 use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents: 14144
diff changeset
785 double sigmar = 0.0;
71e28fda7be9 use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents: 14144
diff changeset
786 double sigmai = 0.0;
71e28fda7be9 use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents: 14144
diff changeset
787
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
788 // In Octave, this is n*(k+1), but n*(k+2) avoids segfault
14147
71e28fda7be9 use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents: 14144
diff changeset
789 double *z = new double [n * (k + 1)];
14144
834df9f10963 remove ARPACK files from sources and restore configure checks for external ARPACK library
John W. Eaton <jwe@octave.org>
parents: 14138
diff changeset
790
18058
46ca76f194cb make arpack check work with --enable-64
John W. Eaton <jwe@octave.org>
parents: 18036
diff changeset
791 F77_FUNC (dneupd, DNEUPD) (rvec, F77_CONST_CHAR_ARG2 ("A", 1),
46ca76f194cb make arpack check work with --enable-64
John W. Eaton <jwe@octave.org>
parents: 18036
diff changeset
792 sel, dr, di, z, n, sigmar, sigmai, workev,
46ca76f194cb make arpack check work with --enable-64
John W. Eaton <jwe@octave.org>
parents: 18036
diff changeset
793 F77_CONST_CHAR_ARG2 ("I", 1), n,
46ca76f194cb make arpack check work with --enable-64
John W. Eaton <jwe@octave.org>
parents: 18036
diff changeset
794 F77_CONST_CHAR_ARG2 ("LM", 2), k, tol,
14147
71e28fda7be9 use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents: 14144
diff changeset
795 resid, p, v, n, ip, ipntr, workd,
18058
46ca76f194cb make arpack check work with --enable-64
John W. Eaton <jwe@octave.org>
parents: 18036
diff changeset
796 workl, lwork, info
46ca76f194cb make arpack check work with --enable-64
John W. Eaton <jwe@octave.org>
parents: 18036
diff changeset
797 F77_CHAR_ARG_LEN (1)
46ca76f194cb make arpack check work with --enable-64
John W. Eaton <jwe@octave.org>
parents: 18036
diff changeset
798 F77_CHAR_ARG_LEN (1)
46ca76f194cb make arpack check work with --enable-64
John W. Eaton <jwe@octave.org>
parents: 18036
diff changeset
799 F77_CHAR_ARG_LEN (2));
14147
71e28fda7be9 use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents: 14144
diff changeset
800 }
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
801
14147
71e28fda7be9 use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents: 14144
diff changeset
802 ]], [[
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
803
14147
71e28fda7be9 use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents: 14144
diff changeset
804 for (int i = 0; i < 10; i++)
71e28fda7be9 use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents: 14144
diff changeset
805 doit ();
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
806 ]])],
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
807 octave_cv_lib_arpack_ok=yes,
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
808 octave_cv_lib_arpack_ok=no,
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
809 octave_cv_lib_arpack_ok=yes)
15294
d1751eee9a42 acinclude.m4: Use AC_LANG_PUSH macro with AC_CACHE_CHECK for greater efficiency.
Rik <rik@octave.org>
parents: 15293
diff changeset
810 AC_LANG_POP(C++)
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
811 ])
15336
5fff79162342 acinclude.m4: Put temporary shell variables in macros into ac_octave namespace.
Rik <rik@octave.org>
parents: 15330
diff changeset
812 if test $octave_cv_lib_arpack_ok = yes; then
14144
834df9f10963 remove ARPACK files from sources and restore configure checks for external ARPACK library
John W. Eaton <jwe@octave.org>
parents: 14138
diff changeset
813 $1
15336
5fff79162342 acinclude.m4: Put temporary shell variables in macros into ac_octave namespace.
Rik <rik@octave.org>
parents: 15330
diff changeset
814 :
14144
834df9f10963 remove ARPACK files from sources and restore configure checks for external ARPACK library
John W. Eaton <jwe@octave.org>
parents: 14138
diff changeset
815 else
834df9f10963 remove ARPACK files from sources and restore configure checks for external ARPACK library
John W. Eaton <jwe@octave.org>
parents: 14138
diff changeset
816 $2
15336
5fff79162342 acinclude.m4: Put temporary shell variables in macros into ac_octave namespace.
Rik <rik@octave.org>
parents: 15330
diff changeset
817 :
14144
834df9f10963 remove ARPACK files from sources and restore configure checks for external ARPACK library
John W. Eaton <jwe@octave.org>
parents: 14138
diff changeset
818 fi
834df9f10963 remove ARPACK files from sources and restore configure checks for external ARPACK library
John W. Eaton <jwe@octave.org>
parents: 14138
diff changeset
819 ])
834df9f10963 remove ARPACK files from sources and restore configure checks for external ARPACK library
John W. Eaton <jwe@octave.org>
parents: 14138
diff changeset
820 dnl
17241
03a666018e0f build: Detect new GLPK API features required since changeset 54e251e699bb
Mike Miller <mtmiller@ieee.org>
parents: 17197
diff changeset
821 dnl Check whether GLPK provides the latest API functions required
03a666018e0f build: Detect new GLPK API features required since changeset 54e251e699bb
Mike Miller <mtmiller@ieee.org>
parents: 17197
diff changeset
822 dnl for the glpk function. The glp_iptcp structure was introduced
03a666018e0f build: Detect new GLPK API features required since changeset 54e251e699bb
Mike Miller <mtmiller@ieee.org>
parents: 17197
diff changeset
823 dnl in GLPK version 4.38.
03a666018e0f build: Detect new GLPK API features required since changeset 54e251e699bb
Mike Miller <mtmiller@ieee.org>
parents: 17197
diff changeset
824 dnl
03a666018e0f build: Detect new GLPK API features required since changeset 54e251e699bb
Mike Miller <mtmiller@ieee.org>
parents: 17197
diff changeset
825 AC_DEFUN([OCTAVE_CHECK_LIB_GLPK_OK], [
03a666018e0f build: Detect new GLPK API features required since changeset 54e251e699bb
Mike Miller <mtmiller@ieee.org>
parents: 17197
diff changeset
826 AC_CACHE_CHECK([whether the glpk library has glp_interior(glp_prob*, glp_iptcp*)],
03a666018e0f build: Detect new GLPK API features required since changeset 54e251e699bb
Mike Miller <mtmiller@ieee.org>
parents: 17197
diff changeset
827 [octave_cv_lib_glpk_ok],
03a666018e0f build: Detect new GLPK API features required since changeset 54e251e699bb
Mike Miller <mtmiller@ieee.org>
parents: 17197
diff changeset
828 [AC_LANG_PUSH(C++)
03a666018e0f build: Detect new GLPK API features required since changeset 54e251e699bb
Mike Miller <mtmiller@ieee.org>
parents: 17197
diff changeset
829 AC_LINK_IFELSE([AC_LANG_PROGRAM([[
03a666018e0f build: Detect new GLPK API features required since changeset 54e251e699bb
Mike Miller <mtmiller@ieee.org>
parents: 17197
diff changeset
830 extern "C"
03a666018e0f build: Detect new GLPK API features required since changeset 54e251e699bb
Mike Miller <mtmiller@ieee.org>
parents: 17197
diff changeset
831 {
03a666018e0f build: Detect new GLPK API features required since changeset 54e251e699bb
Mike Miller <mtmiller@ieee.org>
parents: 17197
diff changeset
832 #if defined (HAVE_GLPK_GLPK_H)
03a666018e0f build: Detect new GLPK API features required since changeset 54e251e699bb
Mike Miller <mtmiller@ieee.org>
parents: 17197
diff changeset
833 #include <glpk/glpk.h>
03a666018e0f build: Detect new GLPK API features required since changeset 54e251e699bb
Mike Miller <mtmiller@ieee.org>
parents: 17197
diff changeset
834 #else
03a666018e0f build: Detect new GLPK API features required since changeset 54e251e699bb
Mike Miller <mtmiller@ieee.org>
parents: 17197
diff changeset
835 #include <glpk.h>
03a666018e0f build: Detect new GLPK API features required since changeset 54e251e699bb
Mike Miller <mtmiller@ieee.org>
parents: 17197
diff changeset
836 #endif
03a666018e0f build: Detect new GLPK API features required since changeset 54e251e699bb
Mike Miller <mtmiller@ieee.org>
parents: 17197
diff changeset
837 }
03a666018e0f build: Detect new GLPK API features required since changeset 54e251e699bb
Mike Miller <mtmiller@ieee.org>
parents: 17197
diff changeset
838 ]], [[
03a666018e0f build: Detect new GLPK API features required since changeset 54e251e699bb
Mike Miller <mtmiller@ieee.org>
parents: 17197
diff changeset
839 glp_prob *lp = glp_create_prob ();
03a666018e0f build: Detect new GLPK API features required since changeset 54e251e699bb
Mike Miller <mtmiller@ieee.org>
parents: 17197
diff changeset
840 glp_iptcp iptcp;
03a666018e0f build: Detect new GLPK API features required since changeset 54e251e699bb
Mike Miller <mtmiller@ieee.org>
parents: 17197
diff changeset
841 glp_init_iptcp (&iptcp);
03a666018e0f build: Detect new GLPK API features required since changeset 54e251e699bb
Mike Miller <mtmiller@ieee.org>
parents: 17197
diff changeset
842 int retval = glp_interior (lp, &iptcp);
03a666018e0f build: Detect new GLPK API features required since changeset 54e251e699bb
Mike Miller <mtmiller@ieee.org>
parents: 17197
diff changeset
843 ]])],
03a666018e0f build: Detect new GLPK API features required since changeset 54e251e699bb
Mike Miller <mtmiller@ieee.org>
parents: 17197
diff changeset
844 octave_cv_lib_glpk_ok=yes,
03a666018e0f build: Detect new GLPK API features required since changeset 54e251e699bb
Mike Miller <mtmiller@ieee.org>
parents: 17197
diff changeset
845 octave_cv_lib_glpk_ok=no)
03a666018e0f build: Detect new GLPK API features required since changeset 54e251e699bb
Mike Miller <mtmiller@ieee.org>
parents: 17197
diff changeset
846 AC_LANG_POP(C++)
03a666018e0f build: Detect new GLPK API features required since changeset 54e251e699bb
Mike Miller <mtmiller@ieee.org>
parents: 17197
diff changeset
847 ])
03a666018e0f build: Detect new GLPK API features required since changeset 54e251e699bb
Mike Miller <mtmiller@ieee.org>
parents: 17197
diff changeset
848 if test $octave_cv_lib_glpk_ok = yes; then
03a666018e0f build: Detect new GLPK API features required since changeset 54e251e699bb
Mike Miller <mtmiller@ieee.org>
parents: 17197
diff changeset
849 $1
03a666018e0f build: Detect new GLPK API features required since changeset 54e251e699bb
Mike Miller <mtmiller@ieee.org>
parents: 17197
diff changeset
850 :
03a666018e0f build: Detect new GLPK API features required since changeset 54e251e699bb
Mike Miller <mtmiller@ieee.org>
parents: 17197
diff changeset
851 else
03a666018e0f build: Detect new GLPK API features required since changeset 54e251e699bb
Mike Miller <mtmiller@ieee.org>
parents: 17197
diff changeset
852 $2
03a666018e0f build: Detect new GLPK API features required since changeset 54e251e699bb
Mike Miller <mtmiller@ieee.org>
parents: 17197
diff changeset
853 :
03a666018e0f build: Detect new GLPK API features required since changeset 54e251e699bb
Mike Miller <mtmiller@ieee.org>
parents: 17197
diff changeset
854 fi
03a666018e0f build: Detect new GLPK API features required since changeset 54e251e699bb
Mike Miller <mtmiller@ieee.org>
parents: 17197
diff changeset
855 ])
03a666018e0f build: Detect new GLPK API features required since changeset 54e251e699bb
Mike Miller <mtmiller@ieee.org>
parents: 17197
diff changeset
856 dnl
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
857 dnl Check whether using HDF5 DLL under Windows. This is done by
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
858 dnl testing for a data symbol in the HDF5 library, which would
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
859 dnl require the definition of _HDF5USEDL_ under MSVC compiler.
12166
eceacb78aa7f don't add -L/usr/X11R6/lib to LDFLAGS in check for OpenGL libraries
John W. Eaton <jwe@octave.org>
parents: 11523
diff changeset
860 dnl
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
861 AC_DEFUN([OCTAVE_CHECK_LIB_HDF5_DLL], [
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
862 AC_CACHE_CHECK([if _HDF5USEDLL_ needs to be defined],
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
863 [octave_cv_lib_hdf5_dll],
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
864 [AC_LINK_IFELSE([AC_LANG_PROGRAM([[
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
865 #include <hdf5.h>
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
866 ]], [[
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
867 hid_t x = H5T_NATIVE_DOUBLE;
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
868 return x
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
869 ]])],
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
870 [octave_cv_lib_hdf5_dll=no],
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
871 [save_CFLAGS="$CFLAGS"
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
872 CFLAGS="$CFLAGS -DWIN32 -D_HDF5USEDLL_"
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
873 save_LIBS="$LIBS"
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
874 LIBS="$HDF5_LIBS $LIBS"
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
875 AC_LINK_IFELSE([AC_LANG_PROGRAM([[
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
876 #include <hdf5.h>
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
877 ]], [[
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
878 hid_t x = H5T_NATIVE_DOUBLE;
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
879 return x
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
880 ]])],
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
881 octave_cv_lib_hdf5_dll=yes,
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
882 octave_cv_lib_hdf5_dll=no)
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
883 CFLAGS="$save_CFLAGS"
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
884 LIBS="$save_LIBS"
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
885 ])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
886 ])
15336
5fff79162342 acinclude.m4: Put temporary shell variables in macros into ac_octave namespace.
Rik <rik@octave.org>
parents: 15330
diff changeset
887 if test $octave_cv_lib_hdf5_dll = yes; then
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
888 AC_DEFINE(_HDF5USEDLL_, 1, [Define to 1 if using HDF5 dll (Win32).])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
889 fi
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
890 ])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
891 dnl
15133
f91eac1bc66d m4/acinclude.m4: Correct typos, use consistent style for describing macros.
Rik <rik@octave.org>
parents: 15126
diff changeset
892 dnl Check for OpenGL. If found, define OPENGL_LIBS.
12166
eceacb78aa7f don't add -L/usr/X11R6/lib to LDFLAGS in check for OpenGL libraries
John W. Eaton <jwe@octave.org>
parents: 11523
diff changeset
893 dnl
15063
36cbcc37fdb8 Refactor configure.ac to make it more understandable.
Rik <rik@octave.org>
parents: 15013
diff changeset
894 dnl FIXME: The following tests should probably check for the
12166
eceacb78aa7f don't add -L/usr/X11R6/lib to LDFLAGS in check for OpenGL libraries
John W. Eaton <jwe@octave.org>
parents: 11523
diff changeset
895 dnl libraries separately.
eceacb78aa7f don't add -L/usr/X11R6/lib to LDFLAGS in check for OpenGL libraries
John W. Eaton <jwe@octave.org>
parents: 11523
diff changeset
896 dnl
15063
36cbcc37fdb8 Refactor configure.ac to make it more understandable.
Rik <rik@octave.org>
parents: 15013
diff changeset
897 dnl FIXME: Should we allow a way to specify a directory for OpenGL
12166
eceacb78aa7f don't add -L/usr/X11R6/lib to LDFLAGS in check for OpenGL libraries
John W. Eaton <jwe@octave.org>
parents: 11523
diff changeset
898 dnl libraries and header files?
7825
13871b7de124 Import sources for OpenGL-based renderer.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7361
diff changeset
899 dnl
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
900 AC_DEFUN([OCTAVE_CHECK_LIB_OPENGL], [
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
901 OPENGL_LIBS=
8724
a50228129dba Introduce new macro OCTAVE_GLUTESSCALLBACK_THREEDOTS. Use definitions HAVE_FRAMEWORK_OPENGL and HAVE_GLUTESSCALLBACK_THREEDOTS for Mac's framework OpenGL implementation.
Ben Abbott <bpabbott@mac.com>
parents: 8676
diff changeset
902
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
903 ## On MacOSX systems the OpenGL framework can be used
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
904 OCTAVE_HAVE_FRAMEWORK(OpenGL, [[
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
905 #include <OpenGL/gl.h>
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
906 #include <OpenGL/glu.h>
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
907 ]], [[
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
908 GLint par; glGetIntegerv (GL_VIEWPORT, &par);
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
909 ]],
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
910 have_framework_opengl=yes, have_framework_opengl=no)
8724
a50228129dba Introduce new macro OCTAVE_GLUTESSCALLBACK_THREEDOTS. Use definitions HAVE_FRAMEWORK_OPENGL and HAVE_GLUTESSCALLBACK_THREEDOTS for Mac's framework OpenGL implementation.
Ben Abbott <bpabbott@mac.com>
parents: 8676
diff changeset
911
15336
5fff79162342 acinclude.m4: Put temporary shell variables in macros into ac_octave namespace.
Rik <rik@octave.org>
parents: 15330
diff changeset
912 if test $have_framework_opengl = yes; then
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
913 AC_DEFINE(HAVE_FRAMEWORK_OPENGL, 1,
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
914 [Define to 1 if framework OPENGL is available.])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
915 OPENGL_LIBS="-Wl,-framework -Wl,OpenGL"
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
916 AC_MSG_NOTICE([adding -Wl,-framework -Wl,OpenGL to OPENGL_LIBS])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
917 OCTAVE_CHECK_FUNC_GLUTESSCALLBACK_THREEDOTS
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
918 else
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
919 case $canonical_host_type in
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
920 *-*-mingw32* | *-*-msdosmsvc)
15319
daf74ce2afdc m4/acinclude.m4: Use more consistent m4 quoting of arguments to macros.
Rik <rik@octave.org>
parents: 15302
diff changeset
921 AC_CHECK_HEADERS([windows.h])
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
922 ;;
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
923 esac
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
924 have_opengl_incs=no
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
925 AC_CHECK_HEADERS([GL/gl.h OpenGL/gl.h],
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
926 [AC_CHECK_HEADERS([GL/glu.h OpenGL/glu.h],
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
927 [have_opengl_incs=yes; break], [], [
7825
13871b7de124 Import sources for OpenGL-based renderer.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7361
diff changeset
928 #ifdef HAVE_WINDOWS_H
7954
3ffc34caec65 configure fixes
John W. Eaton <jwe@octave.org>
parents: 7945
diff changeset
929 #include <windows.h>
3ffc34caec65 configure fixes
John W. Eaton <jwe@octave.org>
parents: 7945
diff changeset
930 #endif
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
931 ])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
932 break
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
933 ], [], [
7825
13871b7de124 Import sources for OpenGL-based renderer.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7361
diff changeset
934 #ifdef HAVE_WINDOWS_H
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
935 # include <windows.h>
7954
3ffc34caec65 configure fixes
John W. Eaton <jwe@octave.org>
parents: 7945
diff changeset
936 #endif
8724
a50228129dba Introduce new macro OCTAVE_GLUTESSCALLBACK_THREEDOTS. Use definitions HAVE_FRAMEWORK_OPENGL and HAVE_GLUTESSCALLBACK_THREEDOTS for Mac's framework OpenGL implementation.
Ben Abbott <bpabbott@mac.com>
parents: 8676
diff changeset
937 ])
a50228129dba Introduce new macro OCTAVE_GLUTESSCALLBACK_THREEDOTS. Use definitions HAVE_FRAMEWORK_OPENGL and HAVE_GLUTESSCALLBACK_THREEDOTS for Mac's framework OpenGL implementation.
Ben Abbott <bpabbott@mac.com>
parents: 8676
diff changeset
938
17197
fbee0d312af5 acinclude.m4: Remove some unnecessary double quotes around variables.
Rik <rik@octave.org>
parents: 17196
diff changeset
939 if test $have_opengl_incs = yes; then
18866
95b69b880b19 Allow conpile of gl-render.cc under mingw.
John Donoghue
parents: 18854
diff changeset
940 AC_CHECK_HEADERS([GL/glext.h OpenGL/glext.h], [], [], [
95b69b880b19 Allow conpile of gl-render.cc under mingw.
John Donoghue
parents: 18854
diff changeset
941 #ifdef HAVE_WINDOWS_H
95b69b880b19 Allow conpile of gl-render.cc under mingw.
John Donoghue
parents: 18854
diff changeset
942 # include <windows.h>
95b69b880b19 Allow conpile of gl-render.cc under mingw.
John Donoghue
parents: 18854
diff changeset
943 #endif
95b69b880b19 Allow conpile of gl-render.cc under mingw.
John Donoghue
parents: 18854
diff changeset
944 #if defined (HAVE_GL_GL_H)
95b69b880b19 Allow conpile of gl-render.cc under mingw.
John Donoghue
parents: 18854
diff changeset
945 # include <GL/gl.h>
95b69b880b19 Allow conpile of gl-render.cc under mingw.
John Donoghue
parents: 18854
diff changeset
946 #elif defined (HAVE_OPENGL_GL_H)
95b69b880b19 Allow conpile of gl-render.cc under mingw.
John Donoghue
parents: 18854
diff changeset
947 # include <OpenGL/gl.h>
95b69b880b19 Allow conpile of gl-render.cc under mingw.
John Donoghue
parents: 18854
diff changeset
948 #endif
95b69b880b19 Allow conpile of gl-render.cc under mingw.
John Donoghue
parents: 18854
diff changeset
949 ])
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
950 case $canonical_host_type in
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
951 *-*-mingw32* | *-*-msdosmsvc)
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
952 save_LIBS="$LIBS"
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
953 LIBS="$LIBS -lopengl32"
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
954 AC_MSG_CHECKING([for glEnable in -lopengl32])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
955 AC_LINK_IFELSE([AC_LANG_PROGRAM([[
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
956 #if HAVE_WINDOWS_H
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
957 # include <windows.h>
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
958 #endif
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
959 #if defined (HAVE_GL_GL_H)
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
960 # include <GL/gl.h>
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
961 #elif defined (HAVE_OPENGL_GL_H)
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
962 # include <OpenGL/gl.h>
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
963 #endif
17034
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
964 ]], [[
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
965 glEnable(GL_SMOOTH);
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
966 ]])], [OPENGL_LIBS="-lopengl32 -lglu32"])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
967
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
968 LIBS="$save_LIBS"
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
969 if test "x$OPENGL_LIBS" != "x"; then
15319
daf74ce2afdc m4/acinclude.m4: Use more consistent m4 quoting of arguments to macros.
Rik <rik@octave.org>
parents: 15302
diff changeset
970 AC_MSG_RESULT([yes])
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
971 else
15319
daf74ce2afdc m4/acinclude.m4: Use more consistent m4 quoting of arguments to macros.
Rik <rik@octave.org>
parents: 15302
diff changeset
972 AC_MSG_RESULT([no])
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
973 fi
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
974 ;;
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
975 *)
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
976 ## Non-Mac, Non-Windows systems use this check
15319
daf74ce2afdc m4/acinclude.m4: Use more consistent m4 quoting of arguments to macros.
Rik <rik@octave.org>
parents: 15302
diff changeset
977 AC_CHECK_LIB([GL], [glEnable], [OPENGL_LIBS="-lGL -lGLU"])
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
978 ;;
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
979 esac
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
980 fi
8724
a50228129dba Introduce new macro OCTAVE_GLUTESSCALLBACK_THREEDOTS. Use definitions HAVE_FRAMEWORK_OPENGL and HAVE_GLUTESSCALLBACK_THREEDOTS for Mac's framework OpenGL implementation.
Ben Abbott <bpabbott@mac.com>
parents: 8676
diff changeset
981 fi
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
982 AC_SUBST(OPENGL_LIBS)
7825
13871b7de124 Import sources for OpenGL-based renderer.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7361
diff changeset
983 ])
7834
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents: 7825
diff changeset
984 dnl
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
985 dnl Check whether Qhull works (does not crash).
8724
a50228129dba Introduce new macro OCTAVE_GLUTESSCALLBACK_THREEDOTS. Use definitions HAVE_FRAMEWORK_OPENGL and HAVE_GLUTESSCALLBACK_THREEDOTS for Mac's framework OpenGL implementation.
Ben Abbott <bpabbott@mac.com>
parents: 8676
diff changeset
986 dnl
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
987 AC_DEFUN([OCTAVE_CHECK_LIB_QHULL_OK], [
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
988 AC_CACHE_CHECK([whether the qhull library works],
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
989 [octave_cv_lib_qhull_ok],
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
990 [AC_RUN_IFELSE([AC_LANG_PROGRAM([[
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
991 #include <stdio.h>
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
992 #if defined (HAVE_LIBQHULL_LIBQHULL_H)
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
993 # include <libqhull/libqhull.h>
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
994 # include <libqhull/qset.h>
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
995 # include <libqhull/geom.h>
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
996 # include <libqhull/poly.h>
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
997 # include <libqhull/io.h>
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
998 #elif defined (HAVE_QHULL_LIBQHULL_H) || defined (HAVE_QHULL_QHULL_H)
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
999 # if defined (HAVE_QHULL_LIBQHULL_H)
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1000 # include <qhull/libqhull.h>
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1001 # else
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1002 # include <qhull/qhull.h>
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1003 # endif
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1004 # include <qhull/qset.h>
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1005 # include <qhull/geom.h>
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1006 # include <qhull/poly.h>
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1007 # include <qhull/io.h>
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1008 #elif defined (HAVE_LIBQHULL_H) || defined (HAVE_QHULL_H)
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1009 # if defined (HAVE_LIBQHULL_H)
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1010 # include <libqhull.h>
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1011 # else
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1012 # include <qhull.h>
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1013 # endif
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1014 # include <qset.h>
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1015 # include <geom.h>
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1016 # include <poly.h>
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1017 # include <io.h>
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1018 #endif
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1019 #ifdef NEED_QHULL_VERSION
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1020 char *qh_version = "version";
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1021 #endif
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1022 ]], [[
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1023 int dim = 2;
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1024 int n = 4;
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1025 coordT points[8] = { -0.5, -0.5, -0.5, 0.5, 0.5, -0.5, 0.5, 0.5 };
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1026 boolT ismalloc = 0;
17034
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
1027 return qh_new_qhull (dim, n, points, ismalloc, "qhull ", 0, stderr);
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1028 ]])],
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1029 octave_cv_lib_qhull_ok=yes,
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1030 octave_cv_lib_qhull_ok=no,
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1031 octave_cv_lib_qhull_ok=yes)
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1032 ])
15336
5fff79162342 acinclude.m4: Put temporary shell variables in macros into ac_octave namespace.
Rik <rik@octave.org>
parents: 15330
diff changeset
1033 if test $octave_cv_lib_qhull_ok = yes; then
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1034 $1
15336
5fff79162342 acinclude.m4: Put temporary shell variables in macros into ac_octave namespace.
Rik <rik@octave.org>
parents: 15330
diff changeset
1035 :
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1036 else
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1037 $2
15336
5fff79162342 acinclude.m4: Put temporary shell variables in macros into ac_octave namespace.
Rik <rik@octave.org>
parents: 15330
diff changeset
1038 :
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1039 fi
8724
a50228129dba Introduce new macro OCTAVE_GLUTESSCALLBACK_THREEDOTS. Use definitions HAVE_FRAMEWORK_OPENGL and HAVE_GLUTESSCALLBACK_THREEDOTS for Mac's framework OpenGL implementation.
Ben Abbott <bpabbott@mac.com>
parents: 8676
diff changeset
1040 ])
a50228129dba Introduce new macro OCTAVE_GLUTESSCALLBACK_THREEDOTS. Use definitions HAVE_FRAMEWORK_OPENGL and HAVE_GLUTESSCALLBACK_THREEDOTS for Mac's framework OpenGL implementation.
Ben Abbott <bpabbott@mac.com>
parents: 8676
diff changeset
1041 dnl
15302
a8cfbc1911e4 build: Set TERM_LIBS before checking for READLINE.
Rik <rik@octave.org>
parents: 15295
diff changeset
1042 dnl Find a suitable termlib to use.
a8cfbc1911e4 build: Set TERM_LIBS before checking for READLINE.
Rik <rik@octave.org>
parents: 15295
diff changeset
1043 dnl
a8cfbc1911e4 build: Set TERM_LIBS before checking for READLINE.
Rik <rik@octave.org>
parents: 15295
diff changeset
1044 AC_DEFUN([OCTAVE_CHECK_LIB_TERMLIB], [
a8cfbc1911e4 build: Set TERM_LIBS before checking for READLINE.
Rik <rik@octave.org>
parents: 15295
diff changeset
1045 TERM_LIBS=
15338
dc39c1d84c5b build: Use caching on more intermediate results to speed up configure.
Rik <rik@octave.org>
parents: 15336
diff changeset
1046 ac_octave_save_LIBS="$LIBS"
dc39c1d84c5b build: Use caching on more intermediate results to speed up configure.
Rik <rik@octave.org>
parents: 15336
diff changeset
1047 AC_SEARCH_LIBS([tputs],
dc39c1d84c5b build: Use caching on more intermediate results to speed up configure.
Rik <rik@octave.org>
parents: 15336
diff changeset
1048 [ncurses curses termcap terminfo termlib],
dc39c1d84c5b build: Use caching on more intermediate results to speed up configure.
Rik <rik@octave.org>
parents: 15336
diff changeset
1049 [], [])
dc39c1d84c5b build: Use caching on more intermediate results to speed up configure.
Rik <rik@octave.org>
parents: 15336
diff changeset
1050 LIBS="$ac_octave_save_LIBS"
dc39c1d84c5b build: Use caching on more intermediate results to speed up configure.
Rik <rik@octave.org>
parents: 15336
diff changeset
1051 case "$ac_cv_search_tputs" in
17034
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
1052 -l*)
15338
dc39c1d84c5b build: Use caching on more intermediate results to speed up configure.
Rik <rik@octave.org>
parents: 15336
diff changeset
1053 TERM_LIBS="$ac_cv_search_tputs"
dc39c1d84c5b build: Use caching on more intermediate results to speed up configure.
Rik <rik@octave.org>
parents: 15336
diff changeset
1054 ;;
dc39c1d84c5b build: Use caching on more intermediate results to speed up configure.
Rik <rik@octave.org>
parents: 15336
diff changeset
1055 no)
dc39c1d84c5b build: Use caching on more intermediate results to speed up configure.
Rik <rik@octave.org>
parents: 15336
diff changeset
1056 warn_termlibs="I couldn't find -ltermcap, -lterminfo, -lncurses, -lcurses, or -ltermlib!"
dc39c1d84c5b build: Use caching on more intermediate results to speed up configure.
Rik <rik@octave.org>
parents: 15336
diff changeset
1057 AC_MSG_WARN([$warn_termlibs])
dc39c1d84c5b build: Use caching on more intermediate results to speed up configure.
Rik <rik@octave.org>
parents: 15336
diff changeset
1058 ;;
dc39c1d84c5b build: Use caching on more intermediate results to speed up configure.
Rik <rik@octave.org>
parents: 15336
diff changeset
1059 esac
15302
a8cfbc1911e4 build: Set TERM_LIBS before checking for READLINE.
Rik <rik@octave.org>
parents: 15295
diff changeset
1060
15338
dc39c1d84c5b build: Use caching on more intermediate results to speed up configure.
Rik <rik@octave.org>
parents: 15336
diff changeset
1061 dnl Old code (9/9/2012). Delete when new code is definitely proven.
dc39c1d84c5b build: Use caching on more intermediate results to speed up configure.
Rik <rik@octave.org>
parents: 15336
diff changeset
1062 dnl
dc39c1d84c5b build: Use caching on more intermediate results to speed up configure.
Rik <rik@octave.org>
parents: 15336
diff changeset
1063 dnl for _termlib in ncurses curses termcap terminfo termlib; do
dc39c1d84c5b build: Use caching on more intermediate results to speed up configure.
Rik <rik@octave.org>
parents: 15336
diff changeset
1064 dnl AC_CHECK_LIB([${_termlib}], [tputs], [
dc39c1d84c5b build: Use caching on more intermediate results to speed up configure.
Rik <rik@octave.org>
parents: 15336
diff changeset
1065 dnl TERM_LIBS="-l${termlib}"
dc39c1d84c5b build: Use caching on more intermediate results to speed up configure.
Rik <rik@octave.org>
parents: 15336
diff changeset
1066 dnl octave_cv_lib_found_termlib=yes
dc39c1d84c5b build: Use caching on more intermediate results to speed up configure.
Rik <rik@octave.org>
parents: 15336
diff changeset
1067 dnl break])
dc39c1d84c5b build: Use caching on more intermediate results to speed up configure.
Rik <rik@octave.org>
parents: 15336
diff changeset
1068 dnl done
dc39c1d84c5b build: Use caching on more intermediate results to speed up configure.
Rik <rik@octave.org>
parents: 15336
diff changeset
1069
15302
a8cfbc1911e4 build: Set TERM_LIBS before checking for READLINE.
Rik <rik@octave.org>
parents: 15295
diff changeset
1070 AC_SUBST(TERM_LIBS)
7825
13871b7de124 Import sources for OpenGL-based renderer.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7361
diff changeset
1071 ])
7834
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents: 7825
diff changeset
1072 dnl
15133
f91eac1bc66d m4/acinclude.m4: Correct typos, use consistent style for describing macros.
Rik <rik@octave.org>
parents: 15126
diff changeset
1073 dnl Check for support of OpenMP with a given compiler flag.
f91eac1bc66d m4/acinclude.m4: Correct typos, use consistent style for describing macros.
Rik <rik@octave.org>
parents: 15126
diff changeset
1074 dnl If found define HAVE_OPENMP and add the compile flag
f91eac1bc66d m4/acinclude.m4: Correct typos, use consistent style for describing macros.
Rik <rik@octave.org>
parents: 15126
diff changeset
1075 dnl to CFLAGS and CXXFLAGS.
10471
bcabc1c4f20c Add detection of OpenMP support to configure. Disabled by default
David Bateman <dbateman@free.fr>
parents: 10380
diff changeset
1076 dnl
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1077 AC_DEFUN([OCTAVE_CHECK_OPENMP], [
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1078 AC_MSG_CHECKING([for support of OpenMP])
15336
5fff79162342 acinclude.m4: Put temporary shell variables in macros into ac_octave namespace.
Rik <rik@octave.org>
parents: 15330
diff changeset
1079 ac_octave_save_CFLAGS="$CFLAGS"
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1080 CFLAGS="$CFLAGS $1"
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1081 AC_CACHE_VAL([octave_cv_check_openmp],
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1082 [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1083 #include <omp.h>
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1084 #include <stdio.h>
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1085 ]], [[
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1086 int main(int argc, char* argv[])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1087 {
17034
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
1088 _Pragma("omp parallel")
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1089 printf("Hello, world.\n");
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1090 return 0;
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1091 }
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1092 ]])],
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1093 octave_cv_openmp=yes, octave_cv_openmmp=no, octave_cv_openmp=no)
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1094 ])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1095 AC_MSG_RESULT([$octave_cv_openmp])
15336
5fff79162342 acinclude.m4: Put temporary shell variables in macros into ac_octave namespace.
Rik <rik@octave.org>
parents: 15330
diff changeset
1096 if test $octave_cv_openmp = yes; then
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1097 AC_DEFINE(HAVE_OPENMP, 1, [Define to 1 if compiler supports OpenMP.])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1098 CXXFLAGS="$CXXFLAGS $1"
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1099 else
15336
5fff79162342 acinclude.m4: Put temporary shell variables in macros into ac_octave namespace.
Rik <rik@octave.org>
parents: 15330
diff changeset
1100 CFLAGS="$ac_octave_save_CFLAGS"
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1101 fi
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1102 ])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1103 dnl
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1104 dnl Check for the Qhull version.
8724
a50228129dba Introduce new macro OCTAVE_GLUTESSCALLBACK_THREEDOTS. Use definitions HAVE_FRAMEWORK_OPENGL and HAVE_GLUTESSCALLBACK_THREEDOTS for Mac's framework OpenGL implementation.
Ben Abbott <bpabbott@mac.com>
parents: 8676
diff changeset
1105 dnl
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1106 AC_DEFUN([OCTAVE_CHECK_QHULL_VERSION], [
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1107 AC_CACHE_CHECK([for qh_version in $QHULL_LIBS],
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1108 [octave_cv_lib_qhull_version],
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1109 [AC_LINK_IFELSE([AC_LANG_PROGRAM([[
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1110 #include <stdio.h>
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1111 #if defined (HAVE_LIBQHULL_LIBQHULL_H)
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1112 # include <libqhull/libqhull.h>
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1113 # include <libqhull/qset.h>
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1114 # include <libqhull/geom.h>
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1115 # include <libqhull/poly.h>
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1116 # include <libqhull/io.h>
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1117 #elif defined (HAVE_QHULL_LIBQHULL_H) || defined (HAVE_QHULL_QHULL_H)
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1118 # if defined (HAVE_QHULL_LIBQHULL_H)
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1119 # include <qhull/libqhull.h>
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1120 # else
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1121 # include <qhull/qhull.h>
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1122 # endif
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1123 # include <qhull/qset.h>
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1124 # include <qhull/geom.h>
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1125 # include <qhull/poly.h>
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1126 # include <qhull/io.h>
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1127 #elif defined (HAVE_LIBQHULL_H) || defined (HAVE_QHULL_H)
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1128 # if defined (HAVE_LIBQHULL_H)
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1129 # include <libqhull.h>
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1130 # else
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1131 # include <qhull.h>
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1132 # endif
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1133 # include <qset.h>
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1134 # include <geom.h>
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1135 # include <poly.h>
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1136 # include <io.h>
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1137 #endif
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1138 ]], [[
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1139 const char *tmp = qh_version;
17034
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
1140 ]])],
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1141 octave_cv_lib_qhull_version=yes, octave_cv_lib_qhull_version=no)
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1142 ])
15336
5fff79162342 acinclude.m4: Put temporary shell variables in macros into ac_octave namespace.
Rik <rik@octave.org>
parents: 15330
diff changeset
1143 if test $octave_cv_lib_qhull_version = no; then
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1144 AC_DEFINE(NEED_QHULL_VERSION, 1,
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1145 [Define to 1 if the Qhull library needs a qh_version variable defined.])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1146 fi
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1147 ])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1148 dnl
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1149 dnl Check if the default Fortran INTEGER is 64 bits wide.
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1150 dnl
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1151 AC_DEFUN([OCTAVE_CHECK_SIZEOF_FORTRAN_INTEGER], [
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1152 AC_CACHE_CHECK([whether $F77 generates correct size integers],
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1153 [octave_cv_sizeof_fortran_integer],
15336
5fff79162342 acinclude.m4: Put temporary shell variables in macros into ac_octave namespace.
Rik <rik@octave.org>
parents: 15330
diff changeset
1154 [ac_octave_save_FFLAGS="$FFLAGS"
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1155 FFLAGS="$FFLAGS $F77_INTEGER_8_FLAG"
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1156 AC_LANG_PUSH(Fortran 77)
17978
86846ce0371a acinclude.m4: Clean up indentation of Fortran code tests.
Rik <rik@octave.org>
parents: 17967
diff changeset
1157 AC_COMPILE_IFELSE([[
86846ce0371a acinclude.m4: Clean up indentation of Fortran code tests.
Rik <rik@octave.org>
parents: 17967
diff changeset
1158 subroutine foo(n, in, out)
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1159 integer n, in(n), out(n)
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1160 integer i
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1161 do 10 i = 1, n
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1162 out(i) = in(i)
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1163 10 continue
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1164 return
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1165 end
17978
86846ce0371a acinclude.m4: Clean up indentation of Fortran code tests.
Rik <rik@octave.org>
parents: 17967
diff changeset
1166 ]],
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1167 [mv conftest.$ac_objext fintsize.$ac_objext
15336
5fff79162342 acinclude.m4: Put temporary shell variables in macros into ac_octave namespace.
Rik <rik@octave.org>
parents: 15330
diff changeset
1168 ac_octave_save_LIBS="$LIBS"
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1169 LIBS="fintsize.$ac_objext $[]_AC_LANG_PREFIX[]LIBS"
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1170 AC_LANG_PUSH(C)
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1171 AC_RUN_IFELSE([AC_LANG_PROGRAM([[
16313
6aafe87a3144 use int64_t for idx type if --enable-64
John W. Eaton <jwe@octave.org>
parents: 16202
diff changeset
1172 #include <assert.h>
17978
86846ce0371a acinclude.m4: Clean up indentation of Fortran code tests.
Rik <rik@octave.org>
parents: 17967
diff changeset
1173 #include <stdint.h>
86846ce0371a acinclude.m4: Clean up indentation of Fortran code tests.
Rik <rik@octave.org>
parents: 17967
diff changeset
1174 ]], [[
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1175 #ifdef USE_64_BIT_IDX_T
16313
6aafe87a3144 use int64_t for idx type if --enable-64
John W. Eaton <jwe@octave.org>
parents: 16202
diff changeset
1176 typedef int64_t octave_idx_type;
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1177 #else
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1178 typedef int octave_idx_type;
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1179 #endif
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1180 octave_idx_type n = 2;
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1181 octave_idx_type in[2];
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1182 octave_idx_type out[2];
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1183 in[0] = 13;
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1184 in[0] = 42;
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1185 F77_FUNC(foo,FOO) (&n, &in, &out);
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1186 assert (in[0] == out[0] && in[1] == out[1]);
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1187 ]])],
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1188 octave_cv_sizeof_fortran_integer=yes,
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1189 octave_cv_sizeof_fortran_integer=no,
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1190 octave_cv_sizeof_fortran_integer=yes)
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1191 AC_LANG_POP(C)
15336
5fff79162342 acinclude.m4: Put temporary shell variables in macros into ac_octave namespace.
Rik <rik@octave.org>
parents: 15330
diff changeset
1192 LIBS="$ac_octave_save_LIBS"
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1193 rm -f conftest.$ac_objext fintsize.$ac_objext],
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1194 [rm -f conftest.$ac_objext
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1195 AC_MSG_FAILURE([cannot compile a simple Fortran program])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1196 octave_cv_sizeof_fortran_integer=no])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1197 AC_LANG_POP(Fortran 77)
15336
5fff79162342 acinclude.m4: Put temporary shell variables in macros into ac_octave namespace.
Rik <rik@octave.org>
parents: 15330
diff changeset
1198 FFLAGS="$ac_octave_save_FFLAGS"
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1199 ])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1200 ])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1201 dnl
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1202 dnl Add warning to final summary.
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1203 dnl
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1204 AC_DEFUN([OCTAVE_CONFIGURE_WARNING], [
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1205 AC_MSG_WARN([$][$1])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1206 m4_set_add([summary_warning_list], [$1])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1207 ])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1208 dnl
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1209 dnl Print final summary.
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1210 dnl
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1211 AC_DEFUN([OCTAVE_CONFIGURE_WARNING_SUMMARY], [
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1212 m4_set_foreach([summary_warning_list], [elt], [
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1213 if test -n "[$]elt"; then
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1214 AC_MSG_WARN([$]elt)
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1215 warn_msg_printed=true
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1216 fi])
8724
a50228129dba Introduce new macro OCTAVE_GLUTESSCALLBACK_THREEDOTS. Use definitions HAVE_FRAMEWORK_OPENGL and HAVE_GLUTESSCALLBACK_THREEDOTS for Mac's framework OpenGL implementation.
Ben Abbott <bpabbott@mac.com>
parents: 8676
diff changeset
1217 ])
a50228129dba Introduce new macro OCTAVE_GLUTESSCALLBACK_THREEDOTS. Use definitions HAVE_FRAMEWORK_OPENGL and HAVE_GLUTESSCALLBACK_THREEDOTS for Mac's framework OpenGL implementation.
Ben Abbott <bpabbott@mac.com>
parents: 8676
diff changeset
1218 dnl
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1219 dnl Check if the C++ library has the bit_and, bit_or, and bit_xor
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1220 dnl templates defined.
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1221 dnl
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1222 AC_DEFUN([OCTAVE_CXX_BITWISE_OP_TEMPLATES], [
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1223 AC_CACHE_CHECK([whether bit_and, bit_or, bit_xor are defined in the C++ library],
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1224 [octave_cv_cxx_bitwise_op_templates],
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1225 [AC_LANG_PUSH(C++)
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1226 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1227 #include <functional>
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1228 ]], [[
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1229 int x = 0;
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1230 int y = 1;
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1231 int z1 = std::bit_and<int>() (x, y);
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1232 int z2 = std::bit_or<int>() (x, y);
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1233 int z3 = std::bit_xor<int>() (x, y);
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1234 ]])],
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1235 octave_cv_cxx_bitwise_op_templates=yes,
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1236 octave_cv_cxx_bitwise_op_templates=no)
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1237 AC_LANG_POP(C++)
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1238 ])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1239 if test $octave_cv_cxx_bitwise_op_templates = yes; then
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1240 AC_DEFINE(HAVE_CXX_BITWISE_OP_TEMPLATES, 1,
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1241 [Define to 1 if C++ library has templated bitwise operators.])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1242 fi
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1243 ])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1244 dnl
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1245 dnl Check if C++ reinterpret cast works for function pointers.
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1246 dnl
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1247 AC_DEFUN([OCTAVE_CXX_BROKEN_REINTERPRET_CAST],
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1248 [AC_REQUIRE([AC_PROG_CXX])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1249 AC_CACHE_CHECK([for broken C++ reinterpret_cast],
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1250 [octave_cv_cxx_broken_reinterpret_cast],
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1251 [AC_LANG_PUSH(C++)
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1252 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1253 #include <cmath> ]], [[
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1254 typedef double (*fptr) (double);
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1255 fptr psin = sin;
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1256 void *vptr = reinterpret_cast<void *> (psin);
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1257 psin = reinterpret_cast<fptr> (vptr);
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1258 ]])],
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1259 octave_cv_cxx_broken_reinterpret_cast=no,
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1260 octave_cv_cxx_broken_reinterpret_cast=yes)
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1261 AC_LANG_POP(C++)
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1262 ])
15336
5fff79162342 acinclude.m4: Put temporary shell variables in macros into ac_octave namespace.
Rik <rik@octave.org>
parents: 15330
diff changeset
1263 if test $octave_cv_cxx_broken_reinterpret_cast = yes; then
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1264 AC_DEFINE(CXX_BROKEN_REINTERPRET_CAST, 1,
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1265 [Define to 1 if C++ reinterpret_cast fails for function pointers.])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1266 fi
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1267 ])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1268 dnl
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1269 dnl Check if the C++ library has functions to access real and imaginary
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1270 dnl parts of complex numbers independently via references.
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1271 dnl
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1272 AC_DEFUN([OCTAVE_CXX_COMPLEX_REFERENCE_ACCESSORS], [
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1273 AC_CACHE_CHECK([whether complex class can reference components independently],
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1274 [octave_cv_cxx_complex_reference_accessors],
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1275 [AC_LANG_PUSH(C++)
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1276 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1277 #include <complex>
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1278 ]], [[
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1279 std::complex<double> x;
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1280 x.real () = 1.0;
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1281 x.imag () = 1.0;
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1282 ]])],
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1283 octave_cv_cxx_complex_reference_accessors=yes,
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1284 octave_cv_cxx_complex_reference_accessors=no)
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1285 AC_LANG_POP(C++)
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1286 ])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1287 if test $octave_cv_cxx_complex_reference_accessors = yes; then
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1288 AC_DEFINE(HAVE_CXX_COMPLEX_REFERENCE_ACCESSORS, 1,
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1289 [Define to 1 if C++ complex class has T& real (void) and T& imag (void) methods.])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1290 fi
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1291 ])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1292 dnl
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1293 dnl Check if the C++ library has functions to set real and imaginary
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1294 dnl parts of complex numbers independently.
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1295 dnl
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1296 AC_DEFUN([OCTAVE_CXX_COMPLEX_SETTERS], [
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1297 AC_CACHE_CHECK([whether complex class can set components independently],
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1298 [octave_cv_cxx_complex_setters],
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1299 [AC_LANG_PUSH(C++)
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1300 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1301 #include <complex>
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1302 ]], [[
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1303 std::complex<double> x;
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1304 x.real (1.0);
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1305 x.imag (2.0);
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1306 ]])],
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1307 octave_cv_cxx_complex_setters=yes, octave_cv_cxx_complex_setters=no)
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1308 AC_LANG_POP(C++)
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1309 ])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1310 if test $octave_cv_cxx_complex_setters = yes; then
17034
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
1311 AC_DEFINE(HAVE_CXX_COMPLEX_SETTERS, 1,
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1312 [Define to 1 if C++ complex class has void real (T) and void imag (T) methods.])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1313 fi
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1314 ])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1315 dnl
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1316 dnl Check if the compiler supports dynamic auto arrays.
10471
bcabc1c4f20c Add detection of OpenMP support to configure. Disabled by default
David Bateman <dbateman@free.fr>
parents: 10380
diff changeset
1317 dnl
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1318 AC_DEFUN([OCTAVE_CXX_DYNAMIC_AUTO_ARRAYS], [
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1319 AC_CACHE_CHECK([whether C++ supports dynamic auto arrays],
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1320 [octave_cv_cxx_dynamic_auto_arrays],
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1321 [AC_LANG_PUSH(C++)
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1322 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([], [[
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1323 void test(char *);
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1324 int length();
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1325 char x[length()];
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1326 test(x);
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1327 ]])],
17034
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
1328 octave_cv_cxx_dynamic_auto_arrays=yes,
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1329 octave_cv_cxx_dynamic_auto_arrays=no)
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1330 AC_LANG_POP(C++)
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1331 ])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1332 if test $octave_cv_cxx_dynamic_auto_arrays = yes; then
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1333 AC_DEFINE(HAVE_DYNAMIC_AUTO_ARRAYS, 1,
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1334 [Define to 1 if C++ supports dynamic auto arrays.])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1335 fi
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1336 ])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1337 dnl
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1338 dnl Check if C++ compiler handles FLAG command line option. If two
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1339 dnl arguments are specified, execute the second arg as shell commands.
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1340 dnl Otherwise, add FLAG to CXXFLAGS if the compiler accepts the flag.
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1341 dnl
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1342 AC_DEFUN([OCTAVE_CXX_FLAG], [
17661
1978a6c76aa9 Use user-specified SED during build process (bug #40273).
Rik <rik@octave.org>
parents: 17615
diff changeset
1343 ac_safe=`echo "$1" | $SED 'y%./+-:=%__p___%'`
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1344 AC_MSG_CHECKING([whether ${CXX-g++} accepts $1])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1345 AC_CACHE_VAL([octave_cv_cxx_flag_$ac_safe],
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1346 [AC_LANG_PUSH(C++)
15336
5fff79162342 acinclude.m4: Put temporary shell variables in macros into ac_octave namespace.
Rik <rik@octave.org>
parents: 15330
diff changeset
1347 ac_octave_save_CXXFLAGS="$CXXFLAGS"
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1348 CXXFLAGS="$CXXFLAGS $1"
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1349 AC_LINK_IFELSE([AC_LANG_PROGRAM([], [])],
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1350 eval "octave_cv_cxx_flag_$ac_safe=yes",
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1351 eval "octave_cv_cxx_flag_$ac_safe=no")
15336
5fff79162342 acinclude.m4: Put temporary shell variables in macros into ac_octave namespace.
Rik <rik@octave.org>
parents: 15330
diff changeset
1352 CXXFLAGS="$ac_octave_save_CXXFLAGS"
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1353 AC_LANG_POP(C++)
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1354 ])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1355 if eval "test \"`echo '$octave_cv_cxx_flag_'$ac_safe`\" = yes"; then
15319
daf74ce2afdc m4/acinclude.m4: Use more consistent m4 quoting of arguments to macros.
Rik <rik@octave.org>
parents: 15302
diff changeset
1356 AC_MSG_RESULT([yes])
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1357 ifelse([$2], ,
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1358 [CXXFLAGS="$CXXFLAGS $1"
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1359 AC_MSG_RESULT([adding $1 to CXXFLAGS])], [$2])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1360 else
15319
daf74ce2afdc m4/acinclude.m4: Use more consistent m4 quoting of arguments to macros.
Rik <rik@octave.org>
parents: 15302
diff changeset
1361 AC_MSG_RESULT([no])
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1362 ifelse([$3], , , [$3])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1363 fi
10471
bcabc1c4f20c Add detection of OpenMP support to configure. Disabled by default
David Bateman <dbateman@free.fr>
parents: 10380
diff changeset
1364 ])
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1365 dnl
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1366 dnl Check if the C++ library is ISO compliant.
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1367 dnl FIXME: This is obviously very simplistic, and trivially fooled.
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1368 dnl
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1369 AC_DEFUN([OCTAVE_CXX_ISO_COMPLIANT_LIBRARY], [
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1370 AC_REQUIRE([AC_PROG_CXX])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1371 AC_MSG_CHECKING([if C++ library is ISO compliant])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1372 AC_CACHE_VAL([octave_cv_cxx_iso_compliant_library],
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1373 [AC_LANG_PUSH(C++)
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1374 rm -f conftest.h
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1375 ## Omitting cwctype for now, since it is broken with gcc-3.0.x and
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1376 ## possibly other versions...
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1377 for inc in algorithm bitset cassert cctype cerrno cfloat ciso646 \
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1378 climits clocale cmath complex csetjmp csignal cstdarg cstddef \
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1379 cstdio cstdlib cstring ctime cwchar deque exception \
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1380 fstream functional iomanip ios iosfwd iostream istream iterator \
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1381 limits list locale map memory new numeric ostream queue set \
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1382 sstream stack stdexcept streambuf string strstream typeinfo \
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1383 utility valarray vector; do
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1384 echo "#include <$inc>" >> conftest.h
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1385 done
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1386 AC_LINK_IFELSE([AC_LANG_PROGRAM([[
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1387 #include "conftest.h"
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1388 ]], [[
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1389 std::bitset<50> flags;
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1390 flags.set();
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1391 int digits = std::numeric_limits<unsigned long>::digits;
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1392 digits = 0;
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1393 ]])],
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1394 octave_cv_cxx_iso_compliant_library=yes,
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1395 octave_cv_cxx_iso_compliant_library=no)
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1396 AC_LANG_POP(C++)
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1397 ])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1398 AC_MSG_RESULT([$octave_cv_cxx_iso_compliant_library])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1399 if test $octave_cv_cxx_iso_compliant_library = yes; then
17034
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
1400 AC_DEFINE(CXX_ISO_COMPLIANT_LIBRARY, 1,
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1401 [Define to 1 if your C++ runtime library is ISO compliant.])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1402 fi
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1403 ])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1404 dnl
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1405 dnl Check if C++ compiler needs the new friend template declaration
17034
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
1406 dnl syntax.
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1407 dnl
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1408 AC_DEFUN([OCTAVE_CXX_NEW_FRIEND_TEMPLATE_DECL], [
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1409 AC_REQUIRE([AC_PROG_CXX])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1410 AC_MSG_CHECKING([for C++ support for new friend template declaration])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1411 AC_CACHE_VAL([octave_cv_cxx_new_friend_template_decl],
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1412 [AC_LANG_PUSH(C++)
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1413 rm -f conftest.h
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1414 cat > conftest.h <<EOB
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1415 struct A {
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1416 friend int operator== (const A&, const A&);
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1417 A (int) { }
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1418 };
8169
66bc6f9b4f72 rewrite integer arithmetics and conversions
Jaroslav Hajek <highegg@gmail.com>
parents: 8019
diff changeset
1419
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1420 template <class T> int
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1421 operator== (const T&, const T&)
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1422 {
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1423 return 0;
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1424 }
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1425 EOB
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1426 AC_LINK_IFELSE([AC_LANG_PROGRAM([[
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1427 #include "conftest.h"
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1428 ]], [[
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1429 A a (1);
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1430 return a == A(1);
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1431 ]])],
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1432 octave_cv_cxx_new_friend_template_decl=no,
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1433 octave_cv_cxx_new_friend_template_decl=yes)
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1434 AC_LANG_POP(C++)
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1435 ])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1436 AC_MSG_RESULT([$octave_cv_cxx_new_friend_template_decl])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1437 if test $octave_cv_cxx_new_friend_template_decl = yes; then
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1438 AC_DEFINE(CXX_NEW_FRIEND_TEMPLATE_DECL, 1,
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1439 [Define to 1 if your compiler supports `<>' stuff for template friends.])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1440 fi
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1441 ])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1442 dnl
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1443 dnl Check if the compiler supports placement delete.
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1444 dnl
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1445 AC_DEFUN([OCTAVE_CXX_PLACEMENT_DELETE], [
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1446 AC_CACHE_CHECK([whether <new> defines placement delete operator],
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1447 [octave_cv_cxx_placement_delete],
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1448 [AC_LANG_PUSH(C++)
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1449 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1450 #include <new>
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1451 ]], [[
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1452 operator delete((void *)0, (void *)0);
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1453 ]])],
17034
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
1454 octave_cv_cxx_placement_delete=yes,
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1455 octave_cv_cxx_placement_delete=no)
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1456 AC_LANG_POP(C++)
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1457 ])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1458 if test $octave_cv_cxx_placement_delete = yes; then
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1459 AC_DEFINE(HAVE_PLACEMENT_DELETE, 1,
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1460 [Define to 1 if C++ supports operator delete(void *, void *).])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1461 fi
8998
a48fba01e4ac optimize isnan/isinf/isfinite mappers
Jaroslav Hajek <highegg@gmail.com>
parents: 8920
diff changeset
1462 ])
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1463 dnl
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1464 dnl Allow the user disable support for command line editing using GNU
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1465 dnl readline.
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1466 dnl
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1467 AC_DEFUN([OCTAVE_ENABLE_READLINE], [
16068
b309a5da17f5 use yes/no instead of true/false in confgure scripts
John W. Eaton <jwe@octave.org>
parents: 16012
diff changeset
1468 USE_READLINE=yes
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1469 READLINE_LIBS=
15319
daf74ce2afdc m4/acinclude.m4: Use more consistent m4 quoting of arguments to macros.
Rik <rik@octave.org>
parents: 15302
diff changeset
1470 AC_ARG_ENABLE([readline],
15238
c4779a180134 avoid confusing --disable-foo (default is yes) configure help messages
John W. Eaton <jwe@octave.org>
parents: 15166
diff changeset
1471 [AS_HELP_STRING([--disable-readline],
18141
5e72998000fb acinclude.m4 (OCTAVE_ENABLE_READLINE): correct the help for --disable-readline
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents: 18058
diff changeset
1472 [do not use readline library])],
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1473 [if test "$enableval" = no; then
16068
b309a5da17f5 use yes/no instead of true/false in confgure scripts
John W. Eaton <jwe@octave.org>
parents: 16012
diff changeset
1474 USE_READLINE=no
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1475 warn_readline="command editing and history features require GNU Readline"
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1476 fi])
16068
b309a5da17f5 use yes/no instead of true/false in confgure scripts
John W. Eaton <jwe@octave.org>
parents: 16012
diff changeset
1477 if test $USE_READLINE = yes; then
15302
a8cfbc1911e4 build: Set TERM_LIBS before checking for READLINE.
Rik <rik@octave.org>
parents: 15295
diff changeset
1478 dnl RHEL 5 and older systems require termlib set before enabling readline
a8cfbc1911e4 build: Set TERM_LIBS before checking for READLINE.
Rik <rik@octave.org>
parents: 15295
diff changeset
1479 AC_REQUIRE([OCTAVE_CHECK_LIB_TERMLIB])
15336
5fff79162342 acinclude.m4: Put temporary shell variables in macros into ac_octave namespace.
Rik <rik@octave.org>
parents: 15330
diff changeset
1480 ac_octave_save_LIBS="$LIBS"
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1481 LIBS="$TERM_LIBS"
15319
daf74ce2afdc m4/acinclude.m4: Use more consistent m4 quoting of arguments to macros.
Rik <rik@octave.org>
parents: 15302
diff changeset
1482 AC_CHECK_LIB([readline], [rl_set_keyboard_input_timeout],
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1483 [READLINE_LIBS="-lreadline"
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1484 AC_DEFINE(USE_READLINE, 1, [Define to 1 to use the readline library.])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1485 ],
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1486 [AC_MSG_WARN([I need GNU Readline 4.2 or later])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1487 AC_MSG_ERROR([this is fatal unless you specify --disable-readline])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1488 ])
15336
5fff79162342 acinclude.m4: Put temporary shell variables in macros into ac_octave namespace.
Rik <rik@octave.org>
parents: 15330
diff changeset
1489 LIBS="$ac_octave_save_LIBS"
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1490 fi
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1491 AC_SUBST(READLINE_LIBS)
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1492 ])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1493 dnl
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1494 dnl Check if Fortran compiler handles FLAG command line option. If
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1495 dnl two arguments are specified, execute the second arg as shell
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1496 dnl commands. Otherwise, add FLAG to FFLAGS if the compiler accepts
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1497 dnl the flag.
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1498 dnl
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1499 AC_DEFUN([OCTAVE_F77_FLAG], [
17661
1978a6c76aa9 Use user-specified SED during build process (bug #40273).
Rik <rik@octave.org>
parents: 17615
diff changeset
1500 ac_safe=`echo "$1" | $SED 'y%./+-:=%__p___%'`
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1501 AC_MSG_CHECKING([whether ${F77-g77} accepts $1])
15319
daf74ce2afdc m4/acinclude.m4: Use more consistent m4 quoting of arguments to macros.
Rik <rik@octave.org>
parents: 15302
diff changeset
1502 AC_CACHE_VAL([octave_cv_f77_flag_$ac_safe], [
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1503 AC_LANG_PUSH(Fortran 77)
15336
5fff79162342 acinclude.m4: Put temporary shell variables in macros into ac_octave namespace.
Rik <rik@octave.org>
parents: 15330
diff changeset
1504 ac_octave_save_FFLAGS="$FFLAGS"
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1505 FFLAGS="$FFLAGS $1"
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1506 AC_LINK_IFELSE([AC_LANG_PROGRAM([], [])],
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1507 eval "octave_cv_f77_flag_$ac_safe=yes",
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1508 eval "octave_cv_f77_flag_$ac_safe=no")
15336
5fff79162342 acinclude.m4: Put temporary shell variables in macros into ac_octave namespace.
Rik <rik@octave.org>
parents: 15330
diff changeset
1509 FFLAGS="$ac_octave_save_FFLAGS"
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1510 AC_LANG_POP(Fortran 77)
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1511 ])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1512 if eval "test \"`echo '$octave_cv_f77_flag_'$ac_safe`\" = yes"; then
15319
daf74ce2afdc m4/acinclude.m4: Use more consistent m4 quoting of arguments to macros.
Rik <rik@octave.org>
parents: 15302
diff changeset
1513 AC_MSG_RESULT([yes])
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1514 ifelse([$2], ,
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1515 [FFLAGS="$FFLAGS $1"
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1516 AC_MSG_RESULT([adding $1 to FFLAGS])], [$2])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1517 else
15319
daf74ce2afdc m4/acinclude.m4: Use more consistent m4 quoting of arguments to macros.
Rik <rik@octave.org>
parents: 15302
diff changeset
1518 AC_MSG_RESULT([no])
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1519 ifelse([$3], , , [$3])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1520 fi
10471
bcabc1c4f20c Add detection of OpenMP support to configure. Disabled by default
David Bateman <dbateman@free.fr>
parents: 10380
diff changeset
1521 ])
bcabc1c4f20c Add detection of OpenMP support to configure. Disabled by default
David Bateman <dbateman@free.fr>
parents: 10380
diff changeset
1522 dnl
8169
66bc6f9b4f72 rewrite integer arithmetics and conversions
Jaroslav Hajek <highegg@gmail.com>
parents: 8019
diff changeset
1523 dnl Check whether fast signed integer arithmetics using bit tricks
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1524 dnl can be used in oct-inttypes.h. Defines HAVE_FAST_INT_OPS if
8169
66bc6f9b4f72 rewrite integer arithmetics and conversions
Jaroslav Hajek <highegg@gmail.com>
parents: 8019
diff changeset
1525 dnl the following conditions hold:
66bc6f9b4f72 rewrite integer arithmetics and conversions
Jaroslav Hajek <highegg@gmail.com>
parents: 8019
diff changeset
1526 dnl 1. Signed numbers are represented by twos complement
66bc6f9b4f72 rewrite integer arithmetics and conversions
Jaroslav Hajek <highegg@gmail.com>
parents: 8019
diff changeset
1527 dnl (see <http://en.wikipedia.org/wiki/Two%27s_complement>)
66bc6f9b4f72 rewrite integer arithmetics and conversions
Jaroslav Hajek <highegg@gmail.com>
parents: 8019
diff changeset
1528 dnl 2. static_cast to unsigned int counterpart works like interpreting
66bc6f9b4f72 rewrite integer arithmetics and conversions
Jaroslav Hajek <highegg@gmail.com>
parents: 8019
diff changeset
1529 dnl the signed bit pattern as unsigned (and is thus zero-cost).
66bc6f9b4f72 rewrite integer arithmetics and conversions
Jaroslav Hajek <highegg@gmail.com>
parents: 8019
diff changeset
1530 dnl 3. Signed addition and subtraction yield the same bit results as unsigned.
66bc6f9b4f72 rewrite integer arithmetics and conversions
Jaroslav Hajek <highegg@gmail.com>
parents: 8019
diff changeset
1531 dnl (We use casts to prevent optimization interference, so there is no
66bc6f9b4f72 rewrite integer arithmetics and conversions
Jaroslav Hajek <highegg@gmail.com>
parents: 8019
diff changeset
1532 dnl need for things like -ftrapv).
66bc6f9b4f72 rewrite integer arithmetics and conversions
Jaroslav Hajek <highegg@gmail.com>
parents: 8019
diff changeset
1533 dnl 4. Bit operations on signed integers work like on unsigned integers,
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1534 dnl except for the shifts. Shifts are arithmetic.
8169
66bc6f9b4f72 rewrite integer arithmetics and conversions
Jaroslav Hajek <highegg@gmail.com>
parents: 8019
diff changeset
1535 dnl
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1536 AC_DEFUN([OCTAVE_FAST_INT_OPS], [
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1537 AC_CACHE_CHECK([whether fast integer arithmetics is usable],
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1538 [octave_cv_fast_int_ops],
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1539 [AC_LANG_PUSH(C++)
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1540 AC_RUN_IFELSE([AC_LANG_PROGRAM([[
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1541 #include <limits>
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1542 template<class UT, class ST>
17034
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
1543 static bool
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1544 do_test (UT, ST)
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1545 {
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1546 volatile ST s = std::numeric_limits<ST>::min () / 3;
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1547 volatile UT u = static_cast<UT> (s);
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1548 if (*(reinterpret_cast<volatile ST *> (&u)) != s) return true;
17034
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
1549
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1550 u = 0; u = ~u;
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1551 if (*(reinterpret_cast<volatile ST *> (&u)) != -1) return true;
17034
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
1552
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1553 ST sx, sy;
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1554 sx = std::numeric_limits<ST>::max () / 2 + 1;
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1555 sy = std::numeric_limits<ST>::max () / 2 + 2;
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1556 if (static_cast<ST> (static_cast<UT> (sx) + static_cast<UT> (sy))
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1557 != std::numeric_limits<ST>::min () + 1) return true;
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1558 if (static_cast<ST> (static_cast<UT> (sx) - static_cast<UT> (sy))
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1559 != -1) return true;
17034
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
1560
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1561 if ((sx & sy) != (static_cast<UT> (sx) & static_cast<UT> (sy)))
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1562 return true;
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1563 if ((sx | sy) != (static_cast<UT> (sx) | static_cast<UT> (sy)))
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1564 return true;
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1565 if ((sx ^ sy) != (static_cast<UT> (sx) ^ static_cast<UT> (sy)))
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1566 return true;
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1567 if ((-1 >> 1) != -1) return true;
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1568 return false;
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1569 }
17034
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
1570
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1571 #define DO_TEST(T) \
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1572 if (do_test (static_cast<unsigned T> (0), static_cast<signed T> (0)))\
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1573 return sizeof (T);
8169
66bc6f9b4f72 rewrite integer arithmetics and conversions
Jaroslav Hajek <highegg@gmail.com>
parents: 8019
diff changeset
1574
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1575 ]],[[
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1576
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1577 DO_TEST(char)
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1578 DO_TEST(short)
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1579 DO_TEST(int)
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1580 DO_TEST(long)
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1581 #if (defined(HAVE_LONG_LONG_INT) && defined(HAVE_UNSIGNED_LONG_LONG_INT))
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1582 DO_TEST(long long)
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1583 #endif
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1584 ]])],
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1585 octave_cv_fast_int_ops=yes,
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1586 octave_cv_fast_int_ops=no,
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1587 octave_cv_fast_int_ops=yes)
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1588 AC_LANG_POP(C++)
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1589 ])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1590 if test $octave_cv_fast_int_ops = yes; then
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1591 AC_DEFINE(HAVE_FAST_INT_OPS, 1,
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1592 [Define to 1 if signed integers use two's complement.])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1593 fi
13957
c510048901cc set cross compile defaults for AC_RUN_IFELSE
John W. Eaton <jwe@octave.org>
parents: 13728
diff changeset
1594 ])
8595
dee5d60257e4 Use Carbon framework to determine ScreenSize on Mac.
Thomas Treichl <Thomas.Treichl@gmx.net>
parents: 8169
diff changeset
1595 dnl
dee5d60257e4 Use Carbon framework to determine ScreenSize on Mac.
Thomas Treichl <Thomas.Treichl@gmx.net>
parents: 8169
diff changeset
1596 dnl Check to see if the compiler and the linker can handle the flags
8635
bef8f001032f Further improvements for OCTAVE_HAVE_FRAMEWORK and the test for the MacOSX Carbon framework.
Thomas Treichl <Thomas.Treichl@gmx.net>
parents: 8595
diff changeset
1597 dnl "-framework $1" for the given prologue $2 and the given body $3 of
bef8f001032f Further improvements for OCTAVE_HAVE_FRAMEWORK and the test for the MacOSX Carbon framework.
Thomas Treichl <Thomas.Treichl@gmx.net>
parents: 8595
diff changeset
1598 dnl a source file. Arguments 2 and 3 optionally can also be empty.
bef8f001032f Further improvements for OCTAVE_HAVE_FRAMEWORK and the test for the MacOSX Carbon framework.
Thomas Treichl <Thomas.Treichl@gmx.net>
parents: 8595
diff changeset
1599 dnl Add options (lower case letters $1) "--with-framework-$1" and
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1600 dnl "--without-framework-$1". If this test is successful then perform
8635
bef8f001032f Further improvements for OCTAVE_HAVE_FRAMEWORK and the test for the MacOSX Carbon framework.
Thomas Treichl <Thomas.Treichl@gmx.net>
parents: 8595
diff changeset
1601 dnl $4, otherwise do $5.
8595
dee5d60257e4 Use Carbon framework to determine ScreenSize on Mac.
Thomas Treichl <Thomas.Treichl@gmx.net>
parents: 8169
diff changeset
1602 dnl
9654
a307a6f77fb3 aclocal.m4: consistently quote first arg to AC_DEFUN
John W. Eaton <jwe@octave.org>
parents: 9645
diff changeset
1603 AC_DEFUN([OCTAVE_HAVE_FRAMEWORK], [
10012
2441327485a3 use m4 quating in aclocal.m4 autoconf macros with variable expansion
Rik <rdrider0-list@yahoo.com>
parents: 10011
diff changeset
1604 AC_MSG_CHECKING([whether ${LD-ld} accepts -framework $1])
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1605 AC_CACHE_VAL([octave_cv_framework_$1],
15336
5fff79162342 acinclude.m4: Put temporary shell variables in macros into ac_octave namespace.
Rik <rik@octave.org>
parents: 15330
diff changeset
1606 [ac_octave_save_LDFLAGS="$LDFLAGS"
8595
dee5d60257e4 Use Carbon framework to determine ScreenSize on Mac.
Thomas Treichl <Thomas.Treichl@gmx.net>
parents: 8169
diff changeset
1607 LDFLAGS="$LDFLAGS -framework $1"
8635
bef8f001032f Further improvements for OCTAVE_HAVE_FRAMEWORK and the test for the MacOSX Carbon framework.
Thomas Treichl <Thomas.Treichl@gmx.net>
parents: 8595
diff changeset
1608 AC_LANG_PUSH(C++)
8595
dee5d60257e4 Use Carbon framework to determine ScreenSize on Mac.
Thomas Treichl <Thomas.Treichl@gmx.net>
parents: 8169
diff changeset
1609 AC_LINK_IFELSE([AC_LANG_PROGRAM([$2], [$3])],
8635
bef8f001032f Further improvements for OCTAVE_HAVE_FRAMEWORK and the test for the MacOSX Carbon framework.
Thomas Treichl <Thomas.Treichl@gmx.net>
parents: 8595
diff changeset
1610 eval "octave_cv_framework_$1=yes",
bef8f001032f Further improvements for OCTAVE_HAVE_FRAMEWORK and the test for the MacOSX Carbon framework.
Thomas Treichl <Thomas.Treichl@gmx.net>
parents: 8595
diff changeset
1611 eval "octave_cv_framework_$1=no")
bef8f001032f Further improvements for OCTAVE_HAVE_FRAMEWORK and the test for the MacOSX Carbon framework.
Thomas Treichl <Thomas.Treichl@gmx.net>
parents: 8595
diff changeset
1612 AC_LANG_POP(C++)
15336
5fff79162342 acinclude.m4: Put temporary shell variables in macros into ac_octave namespace.
Rik <rik@octave.org>
parents: 15330
diff changeset
1613 LDFLAGS="$ac_octave_save_LDFLAGS"
8595
dee5d60257e4 Use Carbon framework to determine ScreenSize on Mac.
Thomas Treichl <Thomas.Treichl@gmx.net>
parents: 8169
diff changeset
1614 ])
15336
5fff79162342 acinclude.m4: Put temporary shell variables in macros into ac_octave namespace.
Rik <rik@octave.org>
parents: 15330
diff changeset
1615 if test "$octave_cv_framework_$1" = yes; then
15319
daf74ce2afdc m4/acinclude.m4: Use more consistent m4 quoting of arguments to macros.
Rik <rik@octave.org>
parents: 15302
diff changeset
1616 AC_MSG_RESULT([yes])
8635
bef8f001032f Further improvements for OCTAVE_HAVE_FRAMEWORK and the test for the MacOSX Carbon framework.
Thomas Treichl <Thomas.Treichl@gmx.net>
parents: 8595
diff changeset
1617 AC_ARG_WITH(framework-m4_tolower($1),
17034
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
1618 [AS_HELP_STRING([--without-framework-m4_tolower($1)],
8635
bef8f001032f Further improvements for OCTAVE_HAVE_FRAMEWORK and the test for the MacOSX Carbon framework.
Thomas Treichl <Thomas.Treichl@gmx.net>
parents: 8595
diff changeset
1619 [don't use framework $1])],
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1620 with_have_framework=$withval, with_have_framework=yes)
15336
5fff79162342 acinclude.m4: Put temporary shell variables in macros into ac_octave namespace.
Rik <rik@octave.org>
parents: 15330
diff changeset
1621 if test "$with_have_framework" = yes; then
8635
bef8f001032f Further improvements for OCTAVE_HAVE_FRAMEWORK and the test for the MacOSX Carbon framework.
Thomas Treichl <Thomas.Treichl@gmx.net>
parents: 8595
diff changeset
1622 [$4]
15336
5fff79162342 acinclude.m4: Put temporary shell variables in macros into ac_octave namespace.
Rik <rik@octave.org>
parents: 15330
diff changeset
1623 :
8635
bef8f001032f Further improvements for OCTAVE_HAVE_FRAMEWORK and the test for the MacOSX Carbon framework.
Thomas Treichl <Thomas.Treichl@gmx.net>
parents: 8595
diff changeset
1624 else
bef8f001032f Further improvements for OCTAVE_HAVE_FRAMEWORK and the test for the MacOSX Carbon framework.
Thomas Treichl <Thomas.Treichl@gmx.net>
parents: 8595
diff changeset
1625 AC_MSG_NOTICE([framework rejected by --without-framework-m4_tolower($1)])
bef8f001032f Further improvements for OCTAVE_HAVE_FRAMEWORK and the test for the MacOSX Carbon framework.
Thomas Treichl <Thomas.Treichl@gmx.net>
parents: 8595
diff changeset
1626 [$5]
bef8f001032f Further improvements for OCTAVE_HAVE_FRAMEWORK and the test for the MacOSX Carbon framework.
Thomas Treichl <Thomas.Treichl@gmx.net>
parents: 8595
diff changeset
1627 fi
8595
dee5d60257e4 Use Carbon framework to determine ScreenSize on Mac.
Thomas Treichl <Thomas.Treichl@gmx.net>
parents: 8169
diff changeset
1628 else
15319
daf74ce2afdc m4/acinclude.m4: Use more consistent m4 quoting of arguments to macros.
Rik <rik@octave.org>
parents: 15302
diff changeset
1629 AC_MSG_RESULT([no])
8595
dee5d60257e4 Use Carbon framework to determine ScreenSize on Mac.
Thomas Treichl <Thomas.Treichl@gmx.net>
parents: 8169
diff changeset
1630 [$5]
dee5d60257e4 Use Carbon framework to determine ScreenSize on Mac.
Thomas Treichl <Thomas.Treichl@gmx.net>
parents: 8169
diff changeset
1631 fi
dee5d60257e4 Use Carbon framework to determine ScreenSize on Mac.
Thomas Treichl <Thomas.Treichl@gmx.net>
parents: 8169
diff changeset
1632 ])
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1633 dnl
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1634 dnl Figure out the hardware-vendor-os info.
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1635 dnl
15863
b316429bfa89 build: Use $host_os variable to clarify configure.ac
Rik <rik@octave.org>
parents: 15834
diff changeset
1636 AC_DEFUN([OCTAVE_CANONICAL_HOST], [
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1637 AC_CANONICAL_HOST
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1638 if test -z "$host"; then
15863
b316429bfa89 build: Use $host_os variable to clarify configure.ac
Rik <rik@octave.org>
parents: 15834
diff changeset
1639 host=unknown-unknown-unknown
b316429bfa89 build: Use $host_os variable to clarify configure.ac
Rik <rik@octave.org>
parents: 15834
diff changeset
1640 AC_MSG_WARN([configuring Octave for unknown system type])
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1641 fi
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1642 canonical_host_type=$host
15863
b316429bfa89 build: Use $host_os variable to clarify configure.ac
Rik <rik@octave.org>
parents: 15834
diff changeset
1643 AC_SUBST(canonical_host_type)
b316429bfa89 build: Use $host_os variable to clarify configure.ac
Rik <rik@octave.org>
parents: 15834
diff changeset
1644 if test -z "$host_cpu"; then
b316429bfa89 build: Use $host_os variable to clarify configure.ac
Rik <rik@octave.org>
parents: 15834
diff changeset
1645 host_cpu=unknown
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1646 fi
15863
b316429bfa89 build: Use $host_os variable to clarify configure.ac
Rik <rik@octave.org>
parents: 15834
diff changeset
1647 if test -z "$host_vendor"; then
b316429bfa89 build: Use $host_os variable to clarify configure.ac
Rik <rik@octave.org>
parents: 15834
diff changeset
1648 host_vendor=unknown
b316429bfa89 build: Use $host_os variable to clarify configure.ac
Rik <rik@octave.org>
parents: 15834
diff changeset
1649 fi
b316429bfa89 build: Use $host_os variable to clarify configure.ac
Rik <rik@octave.org>
parents: 15834
diff changeset
1650 if test -z "$host_os"; then
b316429bfa89 build: Use $host_os variable to clarify configure.ac
Rik <rik@octave.org>
parents: 15834
diff changeset
1651 host_os=unknown
b316429bfa89 build: Use $host_os variable to clarify configure.ac
Rik <rik@octave.org>
parents: 15834
diff changeset
1652 fi
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1653 ])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1654 dnl
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1655 dnl Check for IEEE 754 data format.
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1656 dnl
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1657 AC_DEFUN([OCTAVE_IEEE754_DATA_FORMAT], [
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1658 AC_MSG_CHECKING([for IEEE 754 data format])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1659 AC_CACHE_VAL([octave_cv_ieee754_data_format],
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1660 [AC_RUN_IFELSE([AC_LANG_SOURCE([[
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1661 int
17034
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
1662 main (void)
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1663 {
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1664 typedef union { unsigned char c[8]; double d; } ieeebytes;
17034
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
1665
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1666 ieeebytes l = {0x1c, 0xbc, 0x6e, 0xf2, 0x54, 0x8b, 0x11, 0x43};
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1667 ieeebytes b = {0x43, 0x11, 0x8b, 0x54, 0xf2, 0x6e, 0xbc, 0x1c};
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1668
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1669 return l.d != 1234567891234567.0 && b.d != 1234567891234567.0;
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1670 }
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1671 ]])],
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1672 octave_cv_ieee754_data_format=yes,
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1673 octave_cv_ieee754_data_format=no,
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1674 octave_cv_ieee754_data_format=yes)
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1675 ])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1676 if test "$cross_compiling" = yes; then
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1677 AC_MSG_RESULT([$octave_cv_ieee754_data_format assumed for cross compilation])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1678 else
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1679 AC_MSG_RESULT([$octave_cv_ieee754_data_format])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1680 fi
15336
5fff79162342 acinclude.m4: Put temporary shell variables in macros into ac_octave namespace.
Rik <rik@octave.org>
parents: 15330
diff changeset
1681 if test $octave_cv_ieee754_data_format = yes; then
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1682 AC_DEFINE(HAVE_IEEE754_DATA_FORMAT, 1,
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1683 [Define to 1 if your system uses IEEE 754 data format.])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1684 else
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1685 ## If the format is unknown, then you will probably not have a
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1686 ## useful system, so we will abort here. Anyone wishing to
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1687 ## experiment with building Octave on a system without IEEE
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1688 ## floating point should be capable of removing this check and
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1689 ## the one in the octave_ieee_init function in liboctave/lo-ieee.cc.
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1690 AC_MSG_ERROR([IEEE 754 data format required for building Octave])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1691 fi
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1692 ])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1693 dnl
17034
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
1694 dnl Check for CallInst::addAttribute API
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
1695 dnl
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
1696 AC_DEFUN([OCTAVE_LLVM_CALLINST_ADDATTRIBUTE_API], [
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
1697 AC_CACHE_CHECK([check LLVM::CallInst::addAttribute arg type is llvm::Attributes],
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
1698 [octave_cv_callinst_addattribute_arg_is_attributes],
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
1699 [AC_LANG_PUSH(C++)
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
1700 AC_COMPILE_IFELSE(
17615
3a7d5d655749 Fix typos in configure tests for LLVM methods (bug #39973)
Mike Miller <mtmiller@ieee.org>
parents: 17241
diff changeset
1701 [AC_LANG_PROGRAM([[
17164
36fd98b9ce48 Add support for llvm 3.3
Max Brister <max@2bass.com>
parents: 17111
diff changeset
1702 #ifdef HAVE_LLVM_IR_FUNCTION_H
36fd98b9ce48 Add support for llvm 3.3
Max Brister <max@2bass.com>
parents: 17111
diff changeset
1703 #include <llvm/IR/Instructions.h>
36fd98b9ce48 Add support for llvm 3.3
Max Brister <max@2bass.com>
parents: 17111
diff changeset
1704 #include <llvm/IR/Attributes.h>
36fd98b9ce48 Add support for llvm 3.3
Max Brister <max@2bass.com>
parents: 17111
diff changeset
1705 #else
17034
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
1706 #include <llvm/Instructions.h>
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
1707 #include <llvm/Attributes.h>
17164
36fd98b9ce48 Add support for llvm 3.3
Max Brister <max@2bass.com>
parents: 17111
diff changeset
1708 #endif
17615
3a7d5d655749 Fix typos in configure tests for LLVM methods (bug #39973)
Mike Miller <mtmiller@ieee.org>
parents: 17241
diff changeset
1709 ]], [[
17034
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
1710 llvm::CallInst *callinst;
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
1711 llvm::AttrBuilder attr_builder;
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
1712 attr_builder.addAttribute(llvm::Attributes::StructRet);
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
1713 llvm::Attributes attrs = llvm::Attributes::get(llvm::getGlobalContext(), attr_builder);
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
1714 callinst->addAttribute (1, attrs);
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
1715 ]])],
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
1716 octave_cv_callinst_addattribute_arg_is_attributes=yes,
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
1717 octave_cv_callinst_addattribute_arg_is_attributes=no)
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
1718 AC_LANG_POP(C++)
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
1719 ])
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
1720 if test $octave_cv_callinst_addattribute_arg_is_attributes = yes; then
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
1721 AC_DEFINE(CALLINST_ADDATTRIBUTE_ARG_IS_ATTRIBUTES, 1,
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
1722 [Define to 1 if llvm::CallInst:addAttribute arg type is llvm::Attributes.])
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
1723 fi
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
1724 ])
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
1725 dnl
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
1726 dnl Check for Function::addAttribute API
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
1727 dnl
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
1728 AC_DEFUN([OCTAVE_LLVM_FUNCTION_ADDATTRIBUTE_API], [
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
1729 AC_CACHE_CHECK([check llvm::Function::addAttribute arg type is llvm::Attributes],
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
1730 [octave_cv_function_addattribute_arg_is_attributes],
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
1731 [AC_LANG_PUSH(C++)
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
1732 AC_COMPILE_IFELSE(
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
1733 [AC_LANG_PROGRAM([[
17164
36fd98b9ce48 Add support for llvm 3.3
Max Brister <max@2bass.com>
parents: 17111
diff changeset
1734 #ifdef HAVE_LLVM_IR_FUNCTION_H
36fd98b9ce48 Add support for llvm 3.3
Max Brister <max@2bass.com>
parents: 17111
diff changeset
1735 #include <llvm/IR/Function.h>
36fd98b9ce48 Add support for llvm 3.3
Max Brister <max@2bass.com>
parents: 17111
diff changeset
1736 #include <llvm/IR/Attributes.h>
36fd98b9ce48 Add support for llvm 3.3
Max Brister <max@2bass.com>
parents: 17111
diff changeset
1737 #include <llvm/IR/LLVMContext.h>
36fd98b9ce48 Add support for llvm 3.3
Max Brister <max@2bass.com>
parents: 17111
diff changeset
1738 #else
17034
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
1739 #include <llvm/Function.h>
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
1740 #include <llvm/Attributes.h>
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
1741 #include <llvm/LLVMContext.h>
17164
36fd98b9ce48 Add support for llvm 3.3
Max Brister <max@2bass.com>
parents: 17111
diff changeset
1742 #endif
17034
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
1743 ]], [[
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
1744 llvm::Function *llvm_function;
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
1745 llvm::AttrBuilder attr_builder;
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
1746 attr_builder.addAttribute(llvm::Attributes::StructRet);
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
1747 llvm::Attributes attrs = llvm::Attributes::get(llvm::getGlobalContext(), attr_builder);
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
1748 llvm_function->addAttribute (1, attrs);
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
1749 ]])],
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
1750 octave_cv_function_addattribute_arg_is_attributes=yes,
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
1751 octave_cv_function_addattribute_arg_is_attributes=no)
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
1752 AC_LANG_POP(C++)
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
1753 ])
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
1754 if test $octave_cv_function_addattribute_arg_is_attributes = yes; then
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
1755 AC_DEFINE(FUNCTION_ADDATTRIBUTE_ARG_IS_ATTRIBUTES, 1,
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
1756 [Define to 1 if llvm::Function:addAttribute arg type is llvm::Attributes.])
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
1757 fi
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
1758 ])
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
1759 dnl
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
1760 dnl Check for Function::addFnAttr API
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
1761 dnl
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
1762 AC_DEFUN([OCTAVE_LLVM_FUNCTION_ADDFNATTR_API], [
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
1763 AC_CACHE_CHECK([check LLVM::Function::addFnAttr arg type is llvm::Attributes],
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
1764 [octave_cv_function_addfnattr_arg_is_attributes],
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
1765 [AC_LANG_PUSH(C++)
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
1766 AC_COMPILE_IFELSE(
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
1767 [AC_LANG_PROGRAM([[
17615
3a7d5d655749 Fix typos in configure tests for LLVM methods (bug #39973)
Mike Miller <mtmiller@ieee.org>
parents: 17241
diff changeset
1768 #ifdef HAVE_LLVM_IR_FUNCTION_H
3a7d5d655749 Fix typos in configure tests for LLVM methods (bug #39973)
Mike Miller <mtmiller@ieee.org>
parents: 17241
diff changeset
1769 #include <llvm/IR/Function.h>
3a7d5d655749 Fix typos in configure tests for LLVM methods (bug #39973)
Mike Miller <mtmiller@ieee.org>
parents: 17241
diff changeset
1770 #include <llvm/IR/Attributes.h>
17164
36fd98b9ce48 Add support for llvm 3.3
Max Brister <max@2bass.com>
parents: 17111
diff changeset
1771 #else
36fd98b9ce48 Add support for llvm 3.3
Max Brister <max@2bass.com>
parents: 17111
diff changeset
1772 #include <llvm/Function.h>
36fd98b9ce48 Add support for llvm 3.3
Max Brister <max@2bass.com>
parents: 17111
diff changeset
1773 #include <llvm/Attributes.h>
36fd98b9ce48 Add support for llvm 3.3
Max Brister <max@2bass.com>
parents: 17111
diff changeset
1774 #endif
17034
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
1775 ]], [[
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
1776 llvm::Function *llvm_function;
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
1777 llvm_function->addFnAttr (llvm::Attributes::AlwaysInline);
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
1778 ]])],
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
1779 octave_cv_function_addfnattr_arg_is_attributes=yes,
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
1780 octave_cv_function_addfnattr_arg_is_attributes=no)
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
1781 AC_LANG_POP(C++)
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
1782 ])
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
1783 if test $octave_cv_function_addfnattr_arg_is_attributes = yes; then
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
1784 AC_DEFINE(FUNCTION_ADDFNATTR_ARG_IS_ATTRIBUTES, 1,
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
1785 [Define to 1 if llvm::Function:addFnAttr arg type is llvm::Attributes.])
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
1786 fi
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
1787 ])
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
1788 dnl
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1789 dnl Check for ar.
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1790 dnl
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1791 AC_DEFUN([OCTAVE_PROG_AR], [
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1792 if test -z "$AR"; then
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1793 AR=ar
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1794 fi
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1795 AC_SUBST(AR)
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1796
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1797 if test -z "$ARFLAGS"; then
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1798 ARFLAGS="rc"
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1799 fi
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1800 AC_SUBST(ARFLAGS)
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1801 ])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1802 dnl
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1803 dnl Check for bison.
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1804 dnl
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1805 AC_DEFUN([OCTAVE_PROG_BISON], [
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1806 AC_PROG_YACC
16784
0fabe0f49f38 use better method to determine whether we are using flex and bison
John W. Eaton <jwe@octave.org>
parents: 16733
diff changeset
1807
0fabe0f49f38 use better method to determine whether we are using flex and bison
John W. Eaton <jwe@octave.org>
parents: 16733
diff changeset
1808 case "`$YACC --version`" in
17197
fbee0d312af5 acinclude.m4: Remove some unnecessary double quotes around variables.
Rik <rik@octave.org>
parents: 17196
diff changeset
1809 *bison*) tmp_have_bison=yes ;;
16784
0fabe0f49f38 use better method to determine whether we are using flex and bison
John W. Eaton <jwe@octave.org>
parents: 16733
diff changeset
1810 *) tmp_have_bison=no ;;
0fabe0f49f38 use better method to determine whether we are using flex and bison
John W. Eaton <jwe@octave.org>
parents: 16733
diff changeset
1811 esac
0fabe0f49f38 use better method to determine whether we are using flex and bison
John W. Eaton <jwe@octave.org>
parents: 16733
diff changeset
1812
17197
fbee0d312af5 acinclude.m4: Remove some unnecessary double quotes around variables.
Rik <rik@octave.org>
parents: 17196
diff changeset
1813 if test $tmp_have_bison = yes; then
16174
39096b290a2f check syntax used to enable bison push/pull parser
John W. Eaton <jwe@octave.org>
parents: 16068
diff changeset
1814 AC_CACHE_CHECK([syntax of bison push/pull declaration],
39096b290a2f check syntax used to enable bison push/pull parser
John W. Eaton <jwe@octave.org>
parents: 16068
diff changeset
1815 [octave_cv_bison_push_pull_decl_style], [
39096b290a2f check syntax used to enable bison push/pull parser
John W. Eaton <jwe@octave.org>
parents: 16068
diff changeset
1816 style="dash underscore"
39096b290a2f check syntax used to enable bison push/pull parser
John W. Eaton <jwe@octave.org>
parents: 16068
diff changeset
1817 quote="noquote quote"
39096b290a2f check syntax used to enable bison push/pull parser
John W. Eaton <jwe@octave.org>
parents: 16068
diff changeset
1818 for s in $style; do
39096b290a2f check syntax used to enable bison push/pull parser
John W. Eaton <jwe@octave.org>
parents: 16068
diff changeset
1819 for q in $quote; do
39096b290a2f check syntax used to enable bison push/pull parser
John W. Eaton <jwe@octave.org>
parents: 16068
diff changeset
1820 if test $s = "dash"; then
39096b290a2f check syntax used to enable bison push/pull parser
John W. Eaton <jwe@octave.org>
parents: 16068
diff changeset
1821 def="%define api.push-pull"
39096b290a2f check syntax used to enable bison push/pull parser
John W. Eaton <jwe@octave.org>
parents: 16068
diff changeset
1822 else
39096b290a2f check syntax used to enable bison push/pull parser
John W. Eaton <jwe@octave.org>
parents: 16068
diff changeset
1823 def="%define api.push_pull"
39096b290a2f check syntax used to enable bison push/pull parser
John W. Eaton <jwe@octave.org>
parents: 16068
diff changeset
1824 fi
39096b290a2f check syntax used to enable bison push/pull parser
John W. Eaton <jwe@octave.org>
parents: 16068
diff changeset
1825 if test $q = "quote"; then
39096b290a2f check syntax used to enable bison push/pull parser
John W. Eaton <jwe@octave.org>
parents: 16068
diff changeset
1826 def="$def \"both\""
39096b290a2f check syntax used to enable bison push/pull parser
John W. Eaton <jwe@octave.org>
parents: 16068
diff changeset
1827 else
39096b290a2f check syntax used to enable bison push/pull parser
John W. Eaton <jwe@octave.org>
parents: 16068
diff changeset
1828 def="$def both"
39096b290a2f check syntax used to enable bison push/pull parser
John W. Eaton <jwe@octave.org>
parents: 16068
diff changeset
1829 fi
39096b290a2f check syntax used to enable bison push/pull parser
John W. Eaton <jwe@octave.org>
parents: 16068
diff changeset
1830 cat << EOF > conftest.yy
39096b290a2f check syntax used to enable bison push/pull parser
John W. Eaton <jwe@octave.org>
parents: 16068
diff changeset
1831 $def
39096b290a2f check syntax used to enable bison push/pull parser
John W. Eaton <jwe@octave.org>
parents: 16068
diff changeset
1832 %start input
39096b290a2f check syntax used to enable bison push/pull parser
John W. Eaton <jwe@octave.org>
parents: 16068
diff changeset
1833 %%
39096b290a2f check syntax used to enable bison push/pull parser
John W. Eaton <jwe@octave.org>
parents: 16068
diff changeset
1834 input:;
39096b290a2f check syntax used to enable bison push/pull parser
John W. Eaton <jwe@octave.org>
parents: 16068
diff changeset
1835 %%
39096b290a2f check syntax used to enable bison push/pull parser
John W. Eaton <jwe@octave.org>
parents: 16068
diff changeset
1836 EOF
39096b290a2f check syntax used to enable bison push/pull parser
John W. Eaton <jwe@octave.org>
parents: 16068
diff changeset
1837 $YACC conftest.yy > /dev/null 2>&1
39096b290a2f check syntax used to enable bison push/pull parser
John W. Eaton <jwe@octave.org>
parents: 16068
diff changeset
1838 ac_status=$?
39096b290a2f check syntax used to enable bison push/pull parser
John W. Eaton <jwe@octave.org>
parents: 16068
diff changeset
1839 if test $ac_status -eq 0; then
39096b290a2f check syntax used to enable bison push/pull parser
John W. Eaton <jwe@octave.org>
parents: 16068
diff changeset
1840 if test $q = noquote; then
39096b290a2f check syntax used to enable bison push/pull parser
John W. Eaton <jwe@octave.org>
parents: 16068
diff changeset
1841 q=
39096b290a2f check syntax used to enable bison push/pull parser
John W. Eaton <jwe@octave.org>
parents: 16068
diff changeset
1842 fi
39096b290a2f check syntax used to enable bison push/pull parser
John W. Eaton <jwe@octave.org>
parents: 16068
diff changeset
1843 octave_cv_bison_push_pull_decl_style="$s $q"
39096b290a2f check syntax used to enable bison push/pull parser
John W. Eaton <jwe@octave.org>
parents: 16068
diff changeset
1844 break
39096b290a2f check syntax used to enable bison push/pull parser
John W. Eaton <jwe@octave.org>
parents: 16068
diff changeset
1845 fi
39096b290a2f check syntax used to enable bison push/pull parser
John W. Eaton <jwe@octave.org>
parents: 16068
diff changeset
1846 done
39096b290a2f check syntax used to enable bison push/pull parser
John W. Eaton <jwe@octave.org>
parents: 16068
diff changeset
1847 if test $ac_status -eq 0; then
39096b290a2f check syntax used to enable bison push/pull parser
John W. Eaton <jwe@octave.org>
parents: 16068
diff changeset
1848 break
39096b290a2f check syntax used to enable bison push/pull parser
John W. Eaton <jwe@octave.org>
parents: 16068
diff changeset
1849 fi
39096b290a2f check syntax used to enable bison push/pull parser
John W. Eaton <jwe@octave.org>
parents: 16068
diff changeset
1850 done
16202
7ce484126bb2 Remove temporary y.tab.c file used by configure script.
Rik <rik@octave.org>
parents: 16174
diff changeset
1851 rm -f conftest.yy y.tab.h y.tab.c
16174
39096b290a2f check syntax used to enable bison push/pull parser
John W. Eaton <jwe@octave.org>
parents: 16068
diff changeset
1852 ])
16784
0fabe0f49f38 use better method to determine whether we are using flex and bison
John W. Eaton <jwe@octave.org>
parents: 16733
diff changeset
1853 fi
16174
39096b290a2f check syntax used to enable bison push/pull parser
John W. Eaton <jwe@octave.org>
parents: 16068
diff changeset
1854
39096b290a2f check syntax used to enable bison push/pull parser
John W. Eaton <jwe@octave.org>
parents: 16068
diff changeset
1855 AC_SUBST(BISON_PUSH_PULL_DECL_STYLE, $octave_cv_bison_push_pull_decl_style)
39096b290a2f check syntax used to enable bison push/pull parser
John W. Eaton <jwe@octave.org>
parents: 16068
diff changeset
1856
39096b290a2f check syntax used to enable bison push/pull parser
John W. Eaton <jwe@octave.org>
parents: 16068
diff changeset
1857 if test -z "$octave_cv_bison_push_pull_decl_style"; then
39096b290a2f check syntax used to enable bison push/pull parser
John W. Eaton <jwe@octave.org>
parents: 16068
diff changeset
1858 YACC=
39096b290a2f check syntax used to enable bison push/pull parser
John W. Eaton <jwe@octave.org>
parents: 16068
diff changeset
1859 warn_bison_push_pull_decl_style="
39096b290a2f check syntax used to enable bison push/pull parser
John W. Eaton <jwe@octave.org>
parents: 16068
diff changeset
1860
39096b290a2f check syntax used to enable bison push/pull parser
John W. Eaton <jwe@octave.org>
parents: 16068
diff changeset
1861 I wasn't able to find a suitable style for declaring a push-pull
39096b290a2f check syntax used to enable bison push/pull parser
John W. Eaton <jwe@octave.org>
parents: 16068
diff changeset
1862 parser in a bison input file so I'm disabling bison.
39096b290a2f check syntax used to enable bison push/pull parser
John W. Eaton <jwe@octave.org>
parents: 16068
diff changeset
1863 "
39096b290a2f check syntax used to enable bison push/pull parser
John W. Eaton <jwe@octave.org>
parents: 16068
diff changeset
1864 OCTAVE_CONFIGURE_WARNING([warn_bison_push_pull_decl_style])
39096b290a2f check syntax used to enable bison push/pull parser
John W. Eaton <jwe@octave.org>
parents: 16068
diff changeset
1865 fi
39096b290a2f check syntax used to enable bison push/pull parser
John W. Eaton <jwe@octave.org>
parents: 16068
diff changeset
1866
17197
fbee0d312af5 acinclude.m4: Remove some unnecessary double quotes around variables.
Rik <rik@octave.org>
parents: 17196
diff changeset
1867 if test $tmp_have_bison = no; then
16784
0fabe0f49f38 use better method to determine whether we are using flex and bison
John W. Eaton <jwe@octave.org>
parents: 16733
diff changeset
1868 YACC='$(top_srcdir)/build-aux/missing bison'
0fabe0f49f38 use better method to determine whether we are using flex and bison
John W. Eaton <jwe@octave.org>
parents: 16733
diff changeset
1869 warn_bison="
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1870
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1871 I didn't find bison, but it's only a problem if you need to
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1872 reconstruct parse.cc, which is the case if you're building from VCS
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1873 sources.
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1874 "
16784
0fabe0f49f38 use better method to determine whether we are using flex and bison
John W. Eaton <jwe@octave.org>
parents: 16733
diff changeset
1875 OCTAVE_CONFIGURE_WARNING([warn_bison])
0fabe0f49f38 use better method to determine whether we are using flex and bison
John W. Eaton <jwe@octave.org>
parents: 16733
diff changeset
1876 fi
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1877 ])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1878 dnl
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1879 dnl Find desktop-file-install program.
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1880 dnl
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1881 AC_DEFUN([OCTAVE_PROG_DESKTOP_FILE_INSTALL], [
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1882 AC_CHECK_PROG(DESKTOP_FILE_INSTALL, desktop-file-install, desktop-file-install, [])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1883 AC_SUBST(DESKTOP_FILE_INSTALL)
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1884 ])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1885 dnl
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1886 dnl Find find program.
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1887 dnl
15336
5fff79162342 acinclude.m4: Put temporary shell variables in macros into ac_octave namespace.
Rik <rik@octave.org>
parents: 15330
diff changeset
1888 ## Prefer GNU find if found.
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1889 AN_MAKEVAR([FIND], [OCTAVE_PROG_FIND])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1890 AN_PROGRAM([gfind], [OCTAVE_PROG_FIND])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1891 AN_PROGRAM([find], [OCTAVE_PROG_FIND])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1892 AC_DEFUN([OCTAVE_PROG_FIND], [
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1893 AC_CHECK_PROGS(FIND, [gfind find])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1894 ])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1895 dnl
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1896 dnl Check for flex.
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1897 dnl
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1898 AC_DEFUN([OCTAVE_PROG_FLEX], [
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1899 ## For now, don't define LEXLIB to be -lfl -- we don't use anything in
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1900 ## it, and it might not be installed.
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1901 ##
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1902 ## Also make sure that we generate an interactive scanner if we are
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1903 ## using flex.
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1904 AC_PROG_LEX
16784
0fabe0f49f38 use better method to determine whether we are using flex and bison
John W. Eaton <jwe@octave.org>
parents: 16733
diff changeset
1905 case "`$LEX --version`" in
0fabe0f49f38 use better method to determine whether we are using flex and bison
John W. Eaton <jwe@octave.org>
parents: 16733
diff changeset
1906 *flex*)
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1907 LFLAGS="-I"
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1908 AC_MSG_RESULT([defining LFLAGS to be $LFLAGS])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1909 LEXLIB=
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1910 ;;
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1911 *)
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1912 LEX='$(top_srcdir)/build-aux/missing flex'
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1913 warn_flex="
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1914
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1915 I didn't find flex, but it's only a problem if you need to reconstruct
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1916 lex.cc, which is the case if you're building from VCS sources.
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1917 "
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1918 OCTAVE_CONFIGURE_WARNING([warn_flex])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1919 ;;
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1920 esac
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1921 AC_SUBST(LFLAGS)
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1922 ])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1923 dnl
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1924 dnl Check for ghostscript.
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1925 dnl
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1926 AC_DEFUN([OCTAVE_PROG_GHOSTSCRIPT], [
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1927 case "$canonical_host_type" in
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1928 *-*-mingw* | *-*-msdosmsvc)
15336
5fff79162342 acinclude.m4: Put temporary shell variables in macros into ac_octave namespace.
Rik <rik@octave.org>
parents: 15330
diff changeset
1929 ac_octave_gs_names="gswin32c gs mgs"
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1930 ;;
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1931 *)
15336
5fff79162342 acinclude.m4: Put temporary shell variables in macros into ac_octave namespace.
Rik <rik@octave.org>
parents: 15330
diff changeset
1932 ac_octave_gs_names="gs"
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1933 ;;
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1934 esac
15336
5fff79162342 acinclude.m4: Put temporary shell variables in macros into ac_octave namespace.
Rik <rik@octave.org>
parents: 15330
diff changeset
1935 AC_CHECK_PROGS(GHOSTSCRIPT, [$ac_octave_gs_names])
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1936 if test -z "$GHOSTSCRIPT"; then
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1937 GHOSTSCRIPT='$(top_srcdir)/build-aux/missing gs'
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1938 warn_ghostscript="
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1939
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1940 I didn't find ghostscript, so reconstructing figures for the manual
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1941 will fail, and saving graphics in some output formats will fail when
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1942 using Octave
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1943 "
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1944 OCTAVE_CONFIGURE_WARNING([warn_ghostscript])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1945 fi
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1946 AC_SUBST(GHOSTSCRIPT)
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1947 ])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1948 dnl
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1949 dnl Check for gnuplot.
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1950 dnl
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1951 AC_DEFUN([OCTAVE_PROG_GNUPLOT], [
15336
5fff79162342 acinclude.m4: Put temporary shell variables in macros into ac_octave namespace.
Rik <rik@octave.org>
parents: 15330
diff changeset
1952 ac_octave_gp_names="gnuplot"
5fff79162342 acinclude.m4: Put temporary shell variables in macros into ac_octave namespace.
Rik <rik@octave.org>
parents: 15330
diff changeset
1953 ac_octave_gp_default="gnuplot"
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1954 if test "$cross_compiling" = yes; then
15336
5fff79162342 acinclude.m4: Put temporary shell variables in macros into ac_octave namespace.
Rik <rik@octave.org>
parents: 15330
diff changeset
1955 GNUPLOT="$ac_octave_gp_default"
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1956 AC_MSG_RESULT([assuming $GNUPLOT exists on $canonical_host_type host])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1957 else
15336
5fff79162342 acinclude.m4: Put temporary shell variables in macros into ac_octave namespace.
Rik <rik@octave.org>
parents: 15330
diff changeset
1958 AC_CHECK_PROGS(GNUPLOT, [$ac_octave_gp_names])
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1959 if test -z "$GNUPLOT"; then
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1960 GNUPLOT="$gp_default"
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1961 warn_gnuplot="
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1962
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1963 gnuplot not found. It isn't necessary to have gnuplot installed, but
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1964 without native graphics or gnuplot you won't be able to use any of
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1965 Octave's plotting commands.
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1966 "
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1967 OCTAVE_CONFIGURE_WARNING([warn_gnuplot])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1968 fi
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1969 fi
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1970 AC_SUBST(GNUPLOT)
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1971 ])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1972 dnl
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1973 dnl Check for gperf.
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1974 dnl
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1975 AC_DEFUN([OCTAVE_PROG_GPERF], [
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1976 AC_CHECK_PROG(GPERF, gperf, gperf, [])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1977 if test -z "$GPERF"; then
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1978 GPERF='$(top_srcdir)/build-aux/missing gperf'
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1979 warn_gperf="
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1980
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1981 I didn't find gperf, but it's only a problem if you need to
17034
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
1982 reconstruct oct-gperf.h
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1983 "
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1984 OCTAVE_CONFIGURE_WARNING([warn_gperf])
16663
e380d1317c72 use missing script for gperf
John W. Eaton <jwe@octave.org>
parents: 16318
diff changeset
1985 GPERF='$(top_srcdir)/build-aux/missing gperf'
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1986 fi
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1987 AC_SUBST(GPERF)
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1988 ])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1989 dnl
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1990 dnl Check for makeinfo.
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1991 dnl
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1992 AC_DEFUN([OCTAVE_PROG_MAKEINFO], [
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1993 dnl use MKINFO, not MAKEINFO, for variable name because Automake
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1994 dnl automatically defines a value for MAKEINFO even when it does not
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1995 dnl exist which will then fool the 'test -z' line.
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1996 AC_CHECK_PROG(MKINFO, makeinfo, makeinfo, [])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
1997 if test -z "$MKINFO"; then
16012
ca37c6023a79 don't abort configure if makeinfo is missing
John W. Eaton <jwe@octave.org>
parents: 15969
diff changeset
1998 warn_makeinfo="
ca37c6023a79 don't abort configure if makeinfo is missing
John W. Eaton <jwe@octave.org>
parents: 15969
diff changeset
1999
ca37c6023a79 don't abort configure if makeinfo is missing
John W. Eaton <jwe@octave.org>
parents: 15969
diff changeset
2000 I didn't find makeinfo, which is required for reading documentation.
ca37c6023a79 don't abort configure if makeinfo is missing
John W. Eaton <jwe@octave.org>
parents: 15969
diff changeset
2001 You may install a copy later for Octave to use.
ca37c6023a79 don't abort configure if makeinfo is missing
John W. Eaton <jwe@octave.org>
parents: 15969
diff changeset
2002 "
ca37c6023a79 don't abort configure if makeinfo is missing
John W. Eaton <jwe@octave.org>
parents: 15969
diff changeset
2003 OCTAVE_CONFIGURE_WARNING([warn_makeinfo])
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2004 fi
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2005 ])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2006 dnl
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2007 dnl What pager should we use?
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2008 dnl
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2009 AC_DEFUN([OCTAVE_PROG_PAGER], [
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2010 if test "$cross_compiling" = yes; then
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2011 DEFAULT_PAGER=less
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2012 AC_MSG_RESULT([assuming $DEFAULT_PAGER exists on $canonical_host_type host])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2013 AC_SUBST(DEFAULT_PAGER)
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2014 else
15336
5fff79162342 acinclude.m4: Put temporary shell variables in macros into ac_octave namespace.
Rik <rik@octave.org>
parents: 15330
diff changeset
2015 ac_octave_possible_pagers="less more page pg"
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2016 case "$canonical_host_type" in
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2017 *-*-cygwin* | *-*-mingw32* | *-*-msdosmsvc)
15336
5fff79162342 acinclude.m4: Put temporary shell variables in macros into ac_octave namespace.
Rik <rik@octave.org>
parents: 15330
diff changeset
2018 ac_octave_possible_pagers="$ac_octave_possible_pagers more.com"
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2019 ;;
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2020 esac
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2021
15336
5fff79162342 acinclude.m4: Put temporary shell variables in macros into ac_octave namespace.
Rik <rik@octave.org>
parents: 15330
diff changeset
2022 AC_CHECK_PROGS(DEFAULT_PAGER, [$ac_octave_possible_pagers], [])
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2023 if test -z "$DEFAULT_PAGER"; then
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2024 warn_less="I couldn't find \`less', \`more', \`page', or \`pg'"
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2025 OCTAVE_CONFIGURE_WARNING([warn_less])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2026 fi
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2027 fi
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2028 ])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2029 dnl
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2030 dnl Find Perl program.
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2031 dnl
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2032 AC_DEFUN([OCTAVE_PROG_PERL], [
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2033 AC_CHECK_PROG(PERL, perl, perl, [])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2034 AC_SUBST(PERL)
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2035 ])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2036 dnl
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2037 dnl Find Python program.
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2038 dnl
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2039 AC_DEFUN([OCTAVE_PROG_PYTHON], [
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2040 AC_CHECK_PROG(PYTHON, python, python, [])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2041 AC_SUBST(PYTHON)
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2042 ])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2043 dnl
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2044 dnl Find sed program.
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2045 dnl
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2046 # Check for a fully-functional sed program, that truncates
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2047 # as few characters as possible and that supports "\(X\|Y\)"
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2048 # style regular expression alternation. Prefer GNU sed if found.
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2049 AC_DEFUN([OCTAVE_PROG_SED], [
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2050 AC_MSG_CHECKING([for a usable sed])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2051 if test -z "$SED"; then
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2052 AC_CACHE_VAL([octave_cv_prog_sed],
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2053 [# Loop through the user's path and search for sed and gsed.
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2054 # Next, test potential sed programs in list for truncation.
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2055 _AS_PATH_WALK([$PATH],
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2056 [for ac_prog in sed gsed; do
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2057 for ac_exec_ext in '' $ac_executable_extensions; do
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2058 if AS_EXECUTABLE_P(["$as_dir/$ac_prog$ac_exec_ext"]); then
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2059 _sed_list="$_sed_list $as_dir/$ac_prog$ac_exec_ext"
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2060 fi
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2061 done
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2062 done
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2063 ])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2064 AS_TMPDIR(sed)
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2065 _max=0
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2066 _count=0
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2067 # Add /usr/xpg4/bin/sed as it is typically found on Solaris
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2068 # along with /bin/sed that truncates output.
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2069 for _sed in $_sed_list /usr/xpg4/bin/sed; do
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2070 test ! -f ${_sed} && break
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2071 cat /dev/null > "$tmp/sed.in"
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2072 _count=0
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2073 echo $ECHO_N "0123456789$ECHO_C" >"$tmp/sed.in"
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2074 # Check for GNU sed and select it if it is found.
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2075 if "${_sed}" --version 2>&1 < /dev/null | egrep '(GNU)' > /dev/null; then
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2076 octave_cv_prog_sed=${_sed}
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2077 break;
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2078 fi
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2079 # Reject if RE alternation is not handled.
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2080 if test "`echo 'this and that' | ${_sed} -n 's/\(this\|that\).*$/\1/p'`" != "this"; then
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2081 continue;
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2082 fi
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2083 while true; do
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2084 cat "$tmp/sed.in" "$tmp/sed.in" >"$tmp/sed.tmp"
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2085 mv "$tmp/sed.tmp" "$tmp/sed.in"
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2086 cp "$tmp/sed.in" "$tmp/sed.nl"
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2087 echo >>"$tmp/sed.nl"
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2088 ${_sed} -e 's/a$//' < "$tmp/sed.nl" >"$tmp/sed.out" || break
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2089 cmp -s "$tmp/sed.out" "$tmp/sed.nl" || break
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2090 # 10000 chars as input seems more than enough
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2091 test $_count -gt 10 && break
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2092 _count=`expr $_count + 1`
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2093 if test $_count -gt $_max; then
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2094 _max=$_count
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2095 octave_cv_prog_sed=$_sed
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2096 fi
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2097 done
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2098 done
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2099 rm -rf "$tmp"
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2100 ])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2101 SED=$octave_cv_prog_sed
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2102 if test -z "$SED"; then
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2103 AC_MSG_ERROR([no usable version of sed found])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2104 fi
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2105 fi
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2106 AC_SUBST(SED)
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2107 AC_MSG_RESULT([$SED])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2108 ])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2109 dnl
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2110 dnl Check for texi2dvi.
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2111 dnl
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2112 AC_DEFUN([OCTAVE_PROG_TEXI2DVI], [
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2113 AC_CHECK_PROG(TEXI2DVI, texi2dvi, texi2dvi, [])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2114 if test -z "$TEXI2DVI"; then
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2115 TEXI2DVI='$(top_srcdir)/build-aux/missing texi2dvi'
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2116 warn_texi2dvi="
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2117
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2118 I didn't find texi2dvi, but it's only a problem if you need to
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2119 reconstruct the DVI version of the manual
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2120 "
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2121 OCTAVE_CONFIGURE_WARNING([warn_texi2dvi])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2122 fi
15250
87f337783d95 Cache texi2XXX intermediate results for faster builds.
Rik <rik@octave.org>
parents: 15247
diff changeset
2123 TEXI2DVI="$TEXI2DVI"' --build-dir=t2d_cache'
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2124 AC_SUBST(TEXI2DVI)
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2125 ])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2126 dnl
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2127 dnl Check for texi2pdf.
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2128 dnl
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2129 AC_DEFUN([OCTAVE_PROG_TEXI2PDF], [
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2130 AC_REQUIRE([OCTAVE_PROG_TEXI2DVI])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2131 AC_CHECK_PROG(TEXI2PDF, texi2pdf, texi2pdf, [])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2132 if test -z "$TEXI2PDF"; then
16068
b309a5da17f5 use yes/no instead of true/false in confgure scripts
John W. Eaton <jwe@octave.org>
parents: 16012
diff changeset
2133 ac_octave_texi2pdf_missing=yes;
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2134 if test -n "$TEXI2DVI"; then
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2135 TEXI2PDF="$TEXI2DVI --pdf"
16068
b309a5da17f5 use yes/no instead of true/false in confgure scripts
John W. Eaton <jwe@octave.org>
parents: 16012
diff changeset
2136 ac_octave_texi2pdf_missing=no;
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2137 fi
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2138 else
16068
b309a5da17f5 use yes/no instead of true/false in confgure scripts
John W. Eaton <jwe@octave.org>
parents: 16012
diff changeset
2139 ac_octave_texi2pdf_missing=no;
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2140 fi
16068
b309a5da17f5 use yes/no instead of true/false in confgure scripts
John W. Eaton <jwe@octave.org>
parents: 16012
diff changeset
2141 if test $ac_octave_texi2pdf_missing = yes; then
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2142 TEXI2PDF='$(top_srcdir)/build-aux/missing texi2pdf'
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2143 warn_texi2pdf="
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2144
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2145 I didn't find texi2pdf, but it's only a problem if you need to
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2146 reconstruct the PDF version of the manual
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2147 "
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2148 OCTAVE_CONFIGURE_WARNING([warn_texi2pdf])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2149 fi
15250
87f337783d95 Cache texi2XXX intermediate results for faster builds.
Rik <rik@octave.org>
parents: 15247
diff changeset
2150 TEXI2PDF="$TEXI2PDF"' --build-dir=t2d_cache'
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2151 AC_SUBST(TEXI2PDF)
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2152 ])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2153 dnl
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2154 dnl Set default value for a variable and substitute it.
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2155 dnl
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2156 AC_DEFUN([OCTAVE_SET_DEFAULT], [
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2157 ifelse($#, 2, [: ${$1=$2}
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2158 ])dnl
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2159 AC_MSG_RESULT([defining $1 to be $$1])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2160 AC_SUBST($1)
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2161 ])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2162 dnl
15329
719ffb2f35a6 Fix Octave builds with SuiteSparse >=4.0 (bug #37031)
Rik <rik@octave.org>
parents: 15319
diff changeset
2163 dnl Check whether SuiteSparse_time is required by UMFPACK.
719ffb2f35a6 Fix Octave builds with SuiteSparse >=4.0 (bug #37031)
Rik <rik@octave.org>
parents: 15319
diff changeset
2164 dnl UMFPACK >= 4 requires linking in another library for SuiteSparse_time.
719ffb2f35a6 Fix Octave builds with SuiteSparse >=4.0 (bug #37031)
Rik <rik@octave.org>
parents: 15319
diff changeset
2165 dnl
719ffb2f35a6 Fix Octave builds with SuiteSparse >=4.0 (bug #37031)
Rik <rik@octave.org>
parents: 15319
diff changeset
2166 dnl Macro assumes that the check for umfpack has already been performed.
719ffb2f35a6 Fix Octave builds with SuiteSparse >=4.0 (bug #37031)
Rik <rik@octave.org>
parents: 15319
diff changeset
2167 dnl
719ffb2f35a6 Fix Octave builds with SuiteSparse >=4.0 (bug #37031)
Rik <rik@octave.org>
parents: 15319
diff changeset
2168 AC_DEFUN([OCTAVE_UMFPACK_NEED_SUITESPARSE_TIME], [
17034
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
2169 AC_CACHE_CHECK([whether UMFPACK needs SuiteSparse_time function],
15329
719ffb2f35a6 Fix Octave builds with SuiteSparse >=4.0 (bug #37031)
Rik <rik@octave.org>
parents: 15319
diff changeset
2170 [octave_cv_umfpack_need_suitesparse_time],
719ffb2f35a6 Fix Octave builds with SuiteSparse >=4.0 (bug #37031)
Rik <rik@octave.org>
parents: 15319
diff changeset
2171 [AC_LANG_PUSH(C)
719ffb2f35a6 Fix Octave builds with SuiteSparse >=4.0 (bug #37031)
Rik <rik@octave.org>
parents: 15319
diff changeset
2172 AC_LINK_IFELSE([AC_LANG_PROGRAM([[
719ffb2f35a6 Fix Octave builds with SuiteSparse >=4.0 (bug #37031)
Rik <rik@octave.org>
parents: 15319
diff changeset
2173 #if defined (HAVE_SUITESPARSE_UMFPACK_H)
719ffb2f35a6 Fix Octave builds with SuiteSparse >=4.0 (bug #37031)
Rik <rik@octave.org>
parents: 15319
diff changeset
2174 # include <suitesparse/umfpack.h>
719ffb2f35a6 Fix Octave builds with SuiteSparse >=4.0 (bug #37031)
Rik <rik@octave.org>
parents: 15319
diff changeset
2175 #elif defined (HAVE_UFSPARSE_UMFPACK_H)
719ffb2f35a6 Fix Octave builds with SuiteSparse >=4.0 (bug #37031)
Rik <rik@octave.org>
parents: 15319
diff changeset
2176 # include <ufsparse/umfpack.h>
719ffb2f35a6 Fix Octave builds with SuiteSparse >=4.0 (bug #37031)
Rik <rik@octave.org>
parents: 15319
diff changeset
2177 #elif defined (HAVE_UMFPACK_UMFPACK_H)
719ffb2f35a6 Fix Octave builds with SuiteSparse >=4.0 (bug #37031)
Rik <rik@octave.org>
parents: 15319
diff changeset
2178 # include <umfpack/umfpack.h>
719ffb2f35a6 Fix Octave builds with SuiteSparse >=4.0 (bug #37031)
Rik <rik@octave.org>
parents: 15319
diff changeset
2179 #elif defined (HAVE_UMFPACK_H)
719ffb2f35a6 Fix Octave builds with SuiteSparse >=4.0 (bug #37031)
Rik <rik@octave.org>
parents: 15319
diff changeset
2180 # include <umfpack.h>
719ffb2f35a6 Fix Octave builds with SuiteSparse >=4.0 (bug #37031)
Rik <rik@octave.org>
parents: 15319
diff changeset
2181 #endif
719ffb2f35a6 Fix Octave builds with SuiteSparse >=4.0 (bug #37031)
Rik <rik@octave.org>
parents: 15319
diff changeset
2182 ]], [[
719ffb2f35a6 Fix Octave builds with SuiteSparse >=4.0 (bug #37031)
Rik <rik@octave.org>
parents: 15319
diff changeset
2183 double stats [2];
719ffb2f35a6 Fix Octave builds with SuiteSparse >=4.0 (bug #37031)
Rik <rik@octave.org>
parents: 15319
diff changeset
2184 umfpack_tic (stats);
719ffb2f35a6 Fix Octave builds with SuiteSparse >=4.0 (bug #37031)
Rik <rik@octave.org>
parents: 15319
diff changeset
2185 ]])],
719ffb2f35a6 Fix Octave builds with SuiteSparse >=4.0 (bug #37031)
Rik <rik@octave.org>
parents: 15319
diff changeset
2186 octave_cv_umfpack_need_suitesparse_time=no,
719ffb2f35a6 Fix Octave builds with SuiteSparse >=4.0 (bug #37031)
Rik <rik@octave.org>
parents: 15319
diff changeset
2187 octave_cv_umfpack_need_suitesparse_time=yes)
719ffb2f35a6 Fix Octave builds with SuiteSparse >=4.0 (bug #37031)
Rik <rik@octave.org>
parents: 15319
diff changeset
2188 AC_LANG_POP(C)
719ffb2f35a6 Fix Octave builds with SuiteSparse >=4.0 (bug #37031)
Rik <rik@octave.org>
parents: 15319
diff changeset
2189 ])
719ffb2f35a6 Fix Octave builds with SuiteSparse >=4.0 (bug #37031)
Rik <rik@octave.org>
parents: 15319
diff changeset
2190 ])
719ffb2f35a6 Fix Octave builds with SuiteSparse >=4.0 (bug #37031)
Rik <rik@octave.org>
parents: 15319
diff changeset
2191 dnl
15144
9cc337ced51a build: Update OCTAVE_UMFPACK_SEPARATE_SPLIT macro to look for SuiteSparse header file.
Rik <rik@octave.org>
parents: 15141
diff changeset
2192 dnl Check for UMFPACK separately split complex matrix and RHS.
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2193 dnl
15144
9cc337ced51a build: Update OCTAVE_UMFPACK_SEPARATE_SPLIT macro to look for SuiteSparse header file.
Rik <rik@octave.org>
parents: 15141
diff changeset
2194 dnl Macro assumes that the check for umfpack has already been performed.
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2195 dnl
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2196 AC_DEFUN([OCTAVE_UMFPACK_SEPARATE_SPLIT], [
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2197 AC_MSG_CHECKING([for UMFPACK separate complex matrix and rhs split])
15319
daf74ce2afdc m4/acinclude.m4: Use more consistent m4 quoting of arguments to macros.
Rik <rik@octave.org>
parents: 15302
diff changeset
2198 AC_CACHE_VAL([octave_cv_umfpack_separate_split],
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2199 [AC_RUN_IFELSE([AC_LANG_SOURCE([[
16318
eb572251b7c6 check for correct SuiteSparse functions if --enable-64
John W. Eaton <jwe@octave.org>
parents: 16313
diff changeset
2200 #include <stdint.h>
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2201 #include <stdlib.h>
15330
81cc4e5733b1 build: Silence compiler warning in config.log for OCTAVE_UMFPACK_SEPARATE_SPLIT.
Rik <rik@octave.org>
parents: 15329
diff changeset
2202 #include <math.h>
15144
9cc337ced51a build: Update OCTAVE_UMFPACK_SEPARATE_SPLIT macro to look for SuiteSparse header file.
Rik <rik@octave.org>
parents: 15141
diff changeset
2203 #if defined (HAVE_SUITESPARSE_UMFPACK_H)
9cc337ced51a build: Update OCTAVE_UMFPACK_SEPARATE_SPLIT macro to look for SuiteSparse header file.
Rik <rik@octave.org>
parents: 15141
diff changeset
2204 # include <suitesparse/umfpack.h>
9cc337ced51a build: Update OCTAVE_UMFPACK_SEPARATE_SPLIT macro to look for SuiteSparse header file.
Rik <rik@octave.org>
parents: 15141
diff changeset
2205 #elif defined (HAVE_UFSPARSE_UMFPACK_H)
9cc337ced51a build: Update OCTAVE_UMFPACK_SEPARATE_SPLIT macro to look for SuiteSparse header file.
Rik <rik@octave.org>
parents: 15141
diff changeset
2206 # include <ufsparse/umfpack.h>
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2207 #elif defined (HAVE_UMFPACK_UMFPACK_H)
15144
9cc337ced51a build: Update OCTAVE_UMFPACK_SEPARATE_SPLIT macro to look for SuiteSparse header file.
Rik <rik@octave.org>
parents: 15141
diff changeset
2208 # include <umfpack/umfpack.h>
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2209 #elif defined (HAVE_UMFPACK_H)
15144
9cc337ced51a build: Update OCTAVE_UMFPACK_SEPARATE_SPLIT macro to look for SuiteSparse header file.
Rik <rik@octave.org>
parents: 15141
diff changeset
2210 # include <umfpack.h>
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2211 #endif
16318
eb572251b7c6 check for correct SuiteSparse functions if --enable-64
John W. Eaton <jwe@octave.org>
parents: 16313
diff changeset
2212 #ifdef USE_64_BIT_IDX_T
eb572251b7c6 check for correct SuiteSparse functions if --enable-64
John W. Eaton <jwe@octave.org>
parents: 16313
diff changeset
2213 typedef uint64_t idx_type;
eb572251b7c6 check for correct SuiteSparse functions if --enable-64
John W. Eaton <jwe@octave.org>
parents: 16313
diff changeset
2214 #define UMFPACK_NAME(name) umfpack_zl_ ## name
eb572251b7c6 check for correct SuiteSparse functions if --enable-64
John W. Eaton <jwe@octave.org>
parents: 16313
diff changeset
2215 #else
eb572251b7c6 check for correct SuiteSparse functions if --enable-64
John W. Eaton <jwe@octave.org>
parents: 16313
diff changeset
2216 typedef int idx_type;
eb572251b7c6 check for correct SuiteSparse functions if --enable-64
John W. Eaton <jwe@octave.org>
parents: 16313
diff changeset
2217 #define UMFPACK_NAME(name) umfpack_zi_ ## name
eb572251b7c6 check for correct SuiteSparse functions if --enable-64
John W. Eaton <jwe@octave.org>
parents: 16313
diff changeset
2218 #endif
eb572251b7c6 check for correct SuiteSparse functions if --enable-64
John W. Eaton <jwe@octave.org>
parents: 16313
diff changeset
2219 idx_type n = 5;
eb572251b7c6 check for correct SuiteSparse functions if --enable-64
John W. Eaton <jwe@octave.org>
parents: 16313
diff changeset
2220 idx_type Ap[] = {0, 2, 5, 9, 10, 12};
eb572251b7c6 check for correct SuiteSparse functions if --enable-64
John W. Eaton <jwe@octave.org>
parents: 16313
diff changeset
2221 idx_type Ai[] = {0, 1, 0, 2, 4, 1, 2, 3, 4, 2, 1, 4};
17034
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
2222 double Ax[] = {2., 0., 3., 0., 3., 0., -1., 0., 4., 0., 4., 0.,
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2223 -3., 0., 1., 0., 2., 0., 2., 0., 6., 0., 1., 0.};
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2224 double br[] = {8., 45., -3., 3., 19.};
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2225 double bi[] = {0., 0., 0., 0., 0.};
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2226 int main (void)
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2227 {
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2228 double *null = (double *) NULL ;
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2229 double *x = (double *)malloc (2 * n * sizeof(double));
16318
eb572251b7c6 check for correct SuiteSparse functions if --enable-64
John W. Eaton <jwe@octave.org>
parents: 16313
diff changeset
2230 idx_type i ;
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2231 void *Symbolic, *Numeric ;
16318
eb572251b7c6 check for correct SuiteSparse functions if --enable-64
John W. Eaton <jwe@octave.org>
parents: 16313
diff changeset
2232 (void) UMFPACK_NAME (symbolic) (n, n, Ap, Ai, Ax, null, &Symbolic, null, null) ;
eb572251b7c6 check for correct SuiteSparse functions if --enable-64
John W. Eaton <jwe@octave.org>
parents: 16313
diff changeset
2233 (void) UMFPACK_NAME (numeric) (Ap, Ai, Ax, null, Symbolic, &Numeric, null, null) ;
eb572251b7c6 check for correct SuiteSparse functions if --enable-64
John W. Eaton <jwe@octave.org>
parents: 16313
diff changeset
2234 UMFPACK_NAME (free_symbolic) (&Symbolic) ;
17034
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
2235 (void) UMFPACK_NAME (solve) (0, Ap, Ai, Ax, null, x, null, br, bi,
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2236 Numeric, null, null) ;
16318
eb572251b7c6 check for correct SuiteSparse functions if --enable-64
John W. Eaton <jwe@octave.org>
parents: 16313
diff changeset
2237 UMFPACK_NAME (free_numeric) (&Numeric) ;
17034
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
2238 for (i = 0; i < n; i++, x+=2)
15330
81cc4e5733b1 build: Silence compiler warning in config.log for OCTAVE_UMFPACK_SEPARATE_SPLIT.
Rik <rik@octave.org>
parents: 15329
diff changeset
2239 if (fabs (*x - i - 1.) > 1.e-13)
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2240 return (1);
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2241 return (0) ;
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2242 }
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2243 ]])],
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2244 octave_cv_umfpack_separate_split=yes,
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2245 octave_cv_umfpack_separate_split=no,
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2246 octave_cv_umfpack_separate_split=yes)
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2247 ])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2248 if test "$cross_compiling" = yes; then
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2249 AC_MSG_RESULT([$octave_cv_umfpack_separate_split assumed for cross compilation])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2250 else
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2251 AC_MSG_RESULT([$octave_cv_umfpack_separate_split])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2252 fi
15336
5fff79162342 acinclude.m4: Put temporary shell variables in macros into ac_octave namespace.
Rik <rik@octave.org>
parents: 15330
diff changeset
2253 if test $octave_cv_umfpack_separate_split = yes; then
17034
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
2254 AC_DEFINE(UMFPACK_SEPARATE_SPLIT, 1,
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2255 [Define to 1 if the UMFPACK Complex solver allows matrix and RHS to be split independently.])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2256 fi
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2257 ])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2258 dnl
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2259 dnl Check for unordered map headers and whether tr1 namespace is
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2260 dnl required.
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2261 dnl
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2262 AC_DEFUN([OCTAVE_UNORDERED_MAP_HEADERS], [
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2263 AC_CHECK_HEADERS([unordered_map], [],
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2264 [AC_CHECK_HEADERS([tr1/unordered_map])])
17034
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
2265 AC_CACHE_CHECK([whether unordered_map requires tr1 namespace],
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2266 [octave_cv_header_require_tr1_namespace],
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2267 [AC_LANG_PUSH(C++)
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2268 octave_cv_header_require_tr1_namespace=no
15336
5fff79162342 acinclude.m4: Put temporary shell variables in macros into ac_octave namespace.
Rik <rik@octave.org>
parents: 15330
diff changeset
2269 if test $ac_cv_header_unordered_map = yes; then
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2270 ## Have <unordered_map>, but still have to check whether
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2271 ## tr1 namespace is required (like MSVC, for instance).
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2272 AC_COMPILE_IFELSE(
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2273 [AC_LANG_PROGRAM([[
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2274 #include <unordered_map>
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2275 ]], [[
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2276 std::unordered_map<int,int> m;
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2277 ]])],
17034
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
2278 octave_cv_header_require_tr1_namespace=no,
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2279 octave_cv_header_require_tr1_namespace=yes)
15336
5fff79162342 acinclude.m4: Put temporary shell variables in macros into ac_octave namespace.
Rik <rik@octave.org>
parents: 15330
diff changeset
2280 elif test $ac_cv_header_tr1_unordered_map = yes; then
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2281 octave_cv_header_require_tr1_namespace=yes
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2282 fi
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2283 AC_LANG_POP(C++)
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2284 ])
15336
5fff79162342 acinclude.m4: Put temporary shell variables in macros into ac_octave namespace.
Rik <rik@octave.org>
parents: 15330
diff changeset
2285 if test $octave_cv_header_require_tr1_namespace = yes; then
17034
8d84dc5f5b5d acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents: 17031
diff changeset
2286 AC_DEFINE(USE_UNORDERED_MAP_WITH_TR1, 1,
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2287 [Define to 1 if unordered_map requires the use of tr1 namespace.])
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2288 fi
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2289 ])
9403
4af6e29449c1 [mq]: graphics_text_engine
Michael Goffioul <michael.goffioul@gmail.com>
parents: 9231
diff changeset
2290
15141
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2291 dnl End of macros written by Octave developers
4388f6518440 build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents: 15134
diff changeset
2292 dnl ------------------------------------------------------------
9645
4531741e5236 configure tweaks
John W. Eaton <jwe@octave.org>
parents: 9596
diff changeset
2293 dnl
4531741e5236 configure tweaks
John W. Eaton <jwe@octave.org>
parents: 9596
diff changeset
2294