Mercurial > octave
annotate m4/acinclude.m4 @ 17967:303157af491f
acinclude.m4: Fix undefined value in macro CHECK_BROKEN_STL_ALGO_H when cross-compiling.
* acinclude.m4: Assign a value to octave_cv_broken_stl_algo_h in all possible
cases.
author | Rik <rik@octave.org> |
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date | Wed, 20 Nov 2013 11:31:17 -0800 |
parents | 1d58abc740c0 |
children | 86846ce0371a |
rev | line source |
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1232 | 1 dnl aclocal.m4 -- extra macros for configuring Octave |
2 dnl | |
17744
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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 |
1232 | 5 dnl This file is part of Octave. |
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6 dnl |
1232 | 7 dnl Octave is free software; you can redistribute it and/or modify it |
8 dnl under the terms of the GNU General Public License as published by the | |
7016 | 9 dnl Free Software Foundation; either version 3 of the License, or (at |
10 dnl your option) any later version. | |
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11 dnl |
1232 | 12 dnl Octave is distributed in the hope that it will be useful, but WITHOUT |
13 dnl ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
14 dnl FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
15 dnl for more details. | |
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16 dnl |
1232 | 17 dnl You should have received a copy of the GNU General Public License |
7016 | 18 dnl along with Octave; see the file COPYING. If not, see |
19 dnl <http://www.gnu.org/licenses/>. | |
2548 | 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 |
2813 | 38 dnl ---------------------------------------------------------------------- |
39 dnl | |
3130 | 40 |
2813 | 41 dnl |
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42 dnl Alphabetical list of macros in the OCTAVE_ namespace |
4360 | 43 dnl |
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44 |
4366 | 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) |
3888 | 60 AC_LANG_POP(C++) |
3107 | 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.]) |
3107 | 65 fi |
66 ]) | |
3126 | 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. |
3126 | 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="$CFLAGS" |
3126 | 78 CFLAGS="$CFLAGS $1" |
5177 | 79 AC_LINK_IFELSE([AC_LANG_PROGRAM([], [])], |
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80 [eval "octave_cv_cc_flag_$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" |
3888 | 83 AC_LANG_POP(C) |
3126 | 84 ]) |
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" |
3131 | 89 AC_MSG_RESULT([adding $1 to CFLAGS])], [$2]) |
3126 | 90 else |
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91 AC_MSG_RESULT([no]) |
3126 | 92 ifelse([$3], , , [$3]) |
93 fi | |
94 ]) | |
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*) |
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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 |
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152 ;; |
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153 esac |
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154 ]) |
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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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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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174 esac |
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175 fi |
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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 |
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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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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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198 AC_CACHE_CHECK([for $1 multi-threading support], |
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199 [octave_cv_[$1]_threads_lib], |
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200 [AC_LINK_IFELSE([AC_LANG_PROGRAM([[ |
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201 #include <fftw3.h> |
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202 ]], [[ |
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203 $2 (2); |
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204 ]])], |
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205 [octave_cv_[$1]_threads_lib=yes], |
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206 [LIBS="-l[$1]_threads $LIBS" |
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207 AC_LINK_IFELSE([AC_LANG_PROGRAM([[ |
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208 #include <fftw3.h> |
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209 ]], [[ |
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210 $2 (2); |
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211 ]])], |
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212 [octave_cv_[$1]_threads_lib="-l[$1]_threads"], |
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213 [octave_cv_[$1]_threads_lib=no]) |
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214 ]) |
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215 ]) |
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216 case $octave_cv_[$1]_threads_lib in |
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217 -l*) |
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218 m4_toupper([$1])_LIBS="$octave_cv_[$1]_threads_lib $m4_toupper([$1])_LIBS" |
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219 ;; |
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220 no) |
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221 AC_MSG_WARN([No $1 multi-threading support found.]) |
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222 AC_MSG_WARN([The single-threaded library will be used instead.]) |
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223 ;; |
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224 esac |
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225 if test $octave_cv_[$1]_threads_lib != no; then |
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226 AC_DEFINE([HAVE_]m4_toupper([$1])[_THREADS], 1, |
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227 [Define to 1 if ]m4_toupper([$1])[ has multi-threading support.]) |
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228 fi |
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229 CPPFLAGS="$ac_octave_save_CPPFLAGS" |
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230 LDFLAGS="$ac_octave_save_LDFLAGS" |
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231 LIBS="$ac_octave_save_LIBS" |
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232 ]) |
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233 dnl |
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234 dnl Check whether a math mapper function is available in <cmath>. |
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235 dnl Will define HAVE_CMATH_FUNC if there is a double variant and |
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236 dnl HAVE_CMATH_FUNCF if there is a float variant. |
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237 dnl Currently capable of checking for functions with single |
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238 dnl argument and returning bool/int/real. |
3126 | 239 dnl |
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240 AC_DEFUN([OCTAVE_CHECK_FUNC_CMATH], [ |
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241 ac_safe=`echo "$1" | $SED 'y% ./+-:=%___p___%'` |
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242 |
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243 AC_CACHE_CHECK([for std::$1 in <cmath>], |
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244 [octave_cv_func_cmath_$ac_safe], |
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245 [AC_LANG_PUSH(C++) |
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246 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ |
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247 #include <cmath> |
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248 void take_func (bool (*func) (double x)); |
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249 void take_func (int (*func) (double x)); |
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250 void take_func (double (*func) (double x)); |
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251 ]], [[ |
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252 take_func(std::$1); |
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253 ]])], |
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254 [eval "octave_cv_func_cmath_$ac_safe=yes"], |
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255 [eval "octave_cv_func_cmath_$ac_safe=no"]) |
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258 if eval "test \"`echo '$octave_cv_func_cmath_'$ac_safe`\" = yes"; then |
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259 AC_DEFINE(AS_TR_CPP([[HAVE_CMATH_][$1]]), 1, |
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260 [Define to 1 if <cmath> provides $1.]) |
3126 | 261 fi |
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262 |
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263 AC_CACHE_CHECK([for std::$1 (float variant) in <cmath>], |
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264 [octave_cv_func_cmath_f$ac_safe], |
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265 [AC_LANG_PUSH(C++) |
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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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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::$1); |
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273 ]])], |
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274 [eval "octave_cv_func_cmath_f$ac_safe=yes"], |
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275 [eval "octave_cv_func_cmath_f$ac_safe=no"]) |
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276 AC_LANG_POP(C++) |
5076 | 277 ]) |
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278 if eval "test \"`echo '$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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280 [Define to 1 if <cmath> provides float variant of $1.]) |
3126 | 281 fi |
282 ]) | |
3130 | 283 dnl |
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284 dnl Check whether Qscintilla has version 2.6.0 or later |
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285 dnl FIXME: This test uses a version number. It potentially could |
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286 dnl be re-written to actually call the function, but is it worth it? |
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288 AC_DEFUN([OCTAVE_CHECK_VERSION_2_6_0], [ |
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289 AC_CACHE_CHECK([whether Qscintilla has version 2.6.0 or later], |
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290 [octave_cv_version_2_6_0], |
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291 [AC_LANG_PUSH(C++) |
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292 ac_octave_save_CPPFLAGS="$CPPFLAGS" |
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293 CPPFLAGS="$QT_CPPFLAGS $CPPFLAGS" |
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294 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ |
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295 #include <Qsci/qsciglobal.h> |
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296 ]], [[ |
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297 #if QSCINTILLA_VERSION < 0x020600 |
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298 #error Old FindFirst function found. |
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299 #endif |
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300 ]])], |
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301 octave_cv_version_2_6_0=yes, |
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302 octave_cv_version_2_6_0=no) |
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303 CPPFLAGS="$ac_octave_save_CPPFLAGS" |
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304 AC_LANG_POP(C++) |
5076 | 305 ]) |
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306 if test $octave_cv_version_2_6_0 = yes; then |
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307 AC_DEFINE(HAVE_QSCI_VERSION_2_6_0, 1, |
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308 [Define to 1 if Qscintilla is of Version 2.6.0 or later.]) |
5076 | 309 fi |
310 ]) | |
311 dnl | |
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312 dnl Check if Fortran compiler has the intrinsic function ISNAN. |
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313 dnl |
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314 AC_DEFUN([OCTAVE_CHECK_FUNC_FORTRAN_ISNAN], [ |
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315 AC_CACHE_CHECK([whether $F77 has the intrinsic function ISNAN], |
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316 [octave_cv_func_fortran_isnan], |
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317 [AC_LANG_PUSH(Fortran 77) |
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318 AC_COMPILE_IFELSE( |
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319 [[ program foo |
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320 implicit none |
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321 real x |
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322 double precision y |
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323 if (isnan(x)) then |
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324 print *, 'x is NaN' |
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325 end if |
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326 if (isnan(y)) then |
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327 print *, 'y is NaN' |
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328 end if |
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329 end program |
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330 ]], |
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331 octave_cv_func_fortran_isnan=yes, octave_cv_func_fortran_isnan=no) |
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332 AC_LANG_POP(Fortran 77) |
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333 ]) |
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334 ]) |
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335 dnl |
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336 dnl Check if function gluTessCallback is called with "(...)". |
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337 dnl |
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338 AC_DEFUN([OCTAVE_CHECK_FUNC_GLUTESSCALLBACK_THREEDOTS], [ |
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339 AC_CACHE_CHECK([whether gluTessCallback is called with "(...)"], |
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340 [octave_cv_func_glutesscallback_threedots], |
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341 [AC_LANG_PUSH(C++) |
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342 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ |
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343 #ifdef HAVE_GL_GLU_H |
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344 # include <GL/glu.h> |
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345 #elif defined HAVE_OPENGL_GLU_H || defined HAVE_FRAMEWORK_OPENGL |
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346 # include <OpenGL/glu.h> |
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347 #endif |
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348 ]], [[ |
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349 GLvoid (*func)(...); |
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350 gluTessCallback(0, 0, func); |
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351 ]])], |
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352 octave_cv_func_glutesscallback_threedots=yes, |
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353 octave_cv_func_glutesscallback_threedots=no) |
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354 AC_LANG_POP(C++) |
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355 ]) |
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356 if test $octave_cv_func_glutesscallback_threedots = yes; then |
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357 AC_DEFINE(HAVE_GLUTESSCALLBACK_THREEDOTS, 1, |
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358 [Define to 1 if gluTessCallback is called with (...).]) |
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359 fi |
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360 ]) |
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361 dnl |
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362 dnl Check whether Qscintilla SetPlaceholderText function exists. |
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363 dnl FIXME: This test uses a version number. It potentially could |
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364 dnl be re-written to actually call the function, but is it worth it? |
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365 dnl |
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366 AC_DEFUN([OCTAVE_CHECK_FUNC_SETPLACEHOLDERTEXT], [ |
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367 AC_CACHE_CHECK([whether Qt has SetPlaceholderText function], |
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368 [octave_cv_func_setplaceholdertext], |
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369 [AC_LANG_PUSH(C++) |
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370 ac_octave_save_CPPFLAGS="$CPPFLAGS" |
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371 CPPFLAGS="$QT_CPPFLAGS $CPPFLAGS" |
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372 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ |
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373 #include <Qt/qglobal.h> |
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374 ]], [[ |
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375 #if QT_VERSION < 0x040700 |
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376 #error No SetPlacholderText function available. |
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377 #endif |
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378 ]])], |
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379 octave_cv_func_setplaceholdertext=yes, |
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380 octave_cv_func_setplaceholdertext=no) |
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381 CPPFLAGS="$ac_octave_save_CPPFLAGS" |
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382 AC_LANG_POP(C++) |
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383 ]) |
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384 if test $octave_cv_func_setplaceholdertext = yes; then |
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385 AC_DEFINE(HAVE_SETPLACEHOLDERTEXT, 1, |
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386 [Define to 1 if you have the Qt SetPlaceholderText function.]) |
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387 fi |
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388 ]) |
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389 dnl |
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390 dnl Check whether the Qt QAbstractItemModel::beginResetModel() function exists. |
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391 dnl Also checks for QAbstractItemModel::endResetModel(). These are two of the |
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392 dnl newest Qt functions that the Octave GUI depends on, added in Qt 4.6. |
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393 dnl |
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394 AC_DEFUN([OCTAVE_CHECK_FUNC_QABSTRACTITEMMODEL_BEGINRESETMODEL], [ |
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395 AC_CACHE_CHECK([whether Qt has the QAbstractItemModel::beginResetModel() function], |
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396 [octave_cv_func_qabstractitemmodel_beginresetmodel], |
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397 [AC_LANG_PUSH(C++) |
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398 ac_octave_save_CPPFLAGS="$CPPFLAGS" |
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399 CPPFLAGS="$QT_CPPFLAGS $CPPFLAGS" |
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400 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ |
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401 #include <QAbstractItemModel> |
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402 class item_model : public QAbstractItemModel |
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403 { |
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404 public: |
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405 item_model (QObject *parent = 0) : QAbstractItemModel (parent) {} |
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406 ~item_model () {} |
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407 QModelIndex index (int, int, const QModelIndex& m) const { return m; } |
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408 QModelIndex parent (const QModelIndex& m) const { return m; } |
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409 int columnCount (const QModelIndex&) const { return 0; } |
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410 int rowCount (const QModelIndex&) const { return 0; } |
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411 QVariant data (const QModelIndex&, int) const { return QVariant(); } |
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412 void update_model () |
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413 { |
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414 this->beginResetModel (); |
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415 this->endResetModel (); |
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416 } |
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417 }; |
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418 ]], [[ |
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419 item_model model; |
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420 model.update_model (); |
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421 ]])], |
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422 octave_cv_func_qabstractitemmodel_beginresetmodel=yes, |
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423 octave_cv_func_qabstractitemmodel_beginresetmodel=no) |
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424 CPPFLAGS="$ac_octave_save_CPPFLAGS" |
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425 AC_LANG_POP(C++) |
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426 ]) |
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427 if test $octave_cv_func_qabstractitemmodel_beginresetmodel = yes; then |
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428 AC_DEFINE(HAVE_QABSTRACTITEMMODEL_BEGINRESETMODEL, 1, |
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429 [Define to 1 if Qt has the QAbstractItemModel::beginResetModel() function.]) |
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430 fi |
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431 ]) |
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432 dnl |
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433 dnl Check whether HDF5 library has version 1.6 API functions. |
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434 dnl |
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435 AC_DEFUN([OCTAVE_CHECK_HDF5_HAS_VER_16_API], [ |
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436 AC_CACHE_CHECK([whether HDF5 library has enforced version 1.6 API], |
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437 [octave_cv_hdf5_has_ver_16_api], |
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438 [AC_LINK_IFELSE([AC_LANG_PROGRAM([[ |
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439 #include <hdf5.h> |
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440 ]], [[ |
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441 H5Eset_auto (0, 0); |
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442 ]])], |
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443 octave_cv_hdf5_has_ver_16_api=yes, |
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444 octave_cv_hdf5_has_ver_16_api=no) |
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445 ]) |
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446 if test $octave_cv_hdf5_has_ver_16_api != yes; then |
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447 AC_DEFINE(HAVE_HDF5_18, 1, [Define to 1 if >=HDF5-1.8 is available.]) |
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448 fi |
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449 ]) |
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450 dnl |
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451 dnl Usage: |
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452 dnl OCTAVE_CHECK_LIB(LIBRARY, DOC-NAME, WARN-MSG, HEADER, FUNC, |
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453 dnl LANG, DOC-STRING, EXTRA-CHECK) |
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454 dnl |
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455 AC_DEFUN([OCTAVE_CHECK_LIB], [ |
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456 AC_ARG_WITH([$1-includedir], |
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457 [AS_HELP_STRING([--with-$1-includedir=DIR], |
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458 [look for $2 include files in DIR])], |
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459 [m4_toupper([$1])_CPPFLAGS="-I$withval"]) |
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460 AC_SUBST(m4_toupper([$1])_CPPFLAGS) |
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461 |
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462 AC_ARG_WITH([$1-libdir], |
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463 [AS_HELP_STRING([--with-$1-libdir=DIR], |
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464 [look for $2 libraries in DIR])], |
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465 [m4_toupper([$1])_LDFLAGS="-L$withval"]) |
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466 AC_SUBST(m4_toupper([$1])_LDFLAGS) |
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467 |
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468 AC_ARG_WITH([$1], |
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469 [m4_ifblank([$7], |
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470 [AS_HELP_STRING([--without-$1], [don't use $2 library])], |
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471 [AS_HELP_STRING([--without-$1], [$7])])], |
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472 with_$1=$withval, with_$1=yes) |
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473 |
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474 m4_toupper([$1])_LIBS= |
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475 case $with_$1 in |
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476 no) |
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477 m4_toupper([$1])_LIBS= |
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478 ;; |
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479 yes | "") |
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480 m4_toupper([$1])_LIBS="-l$1" |
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481 ;; |
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482 -* | */* | *.a | *.so | *.so.* | *.o) |
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483 m4_toupper([$1])_LIBS="$with_$1" |
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|
484 ;; |
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improve configure checks for qhull and curl libs
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9515
diff
changeset
|
485 *) |
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improve configure checks for qhull and curl libs
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diff
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|
486 m4_toupper([$1])_LIBS="-l$with_$1" |
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improve configure checks for qhull and curl libs
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|
487 ;; |
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9515
diff
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|
488 esac |
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9515
diff
changeset
|
489 |
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changeset
|
490 [TEXINFO_]m4_toupper([$1])= |
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improve configure checks for qhull and curl libs
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9515
diff
changeset
|
491 warn_$1="$3" |
14605
28e53daab1f8
Cleanup on autoconf warnings
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
14550
diff
changeset
|
492 m4_set_add([summary_warning_list], [warn_$1]) |
28e53daab1f8
Cleanup on autoconf warnings
Jordi Gutiérrez Hermoso <jordigh@octave.org>
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14550
diff
changeset
|
493 |
9519
ee99f9f37505
improve configure checks for qhull and curl libs
John W. Eaton <jwe@octave.org>
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9515
diff
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|
494 if test -n "$m4_toupper([$1])_LIBS"; then |
15336
5fff79162342
acinclude.m4: Put temporary shell variables in macros into ac_octave namespace.
Rik <rik@octave.org>
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15330
diff
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|
495 ac_octave_save_CPPFLAGS="$CPPFLAGS" |
15350
6a0c0d3d60b6
build: Implement some caching for OCTAVE_CHECK_LIB macro.
Rik <rik@octave.org>
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diff
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|
496 ac_octave_save_LDFLAGS="$LDFLAGS" |
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build: Implement some caching for OCTAVE_CHECK_LIB macro.
Rik <rik@octave.org>
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|
497 ac_octave_save_LIBS="$LIBS" |
9519
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improve configure checks for qhull and curl libs
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|
498 CPPFLAGS="$m4_toupper([$1])_CPPFLAGS $CPPFLAGS" |
15350
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Rik <rik@octave.org>
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diff
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|
499 LDFLAGS="$m4_toupper([$1])_LDFLAGS $LDFLAGS" |
6a0c0d3d60b6
build: Implement some caching for OCTAVE_CHECK_LIB macro.
Rik <rik@octave.org>
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diff
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|
500 LIBS="$m4_toupper([$1])_LIBS $LIBS" |
9523
0ce82753dd72
more configure changes for libraries
John W. Eaton <jwe@octave.org>
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9520
diff
changeset
|
501 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>
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diff
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|
502 ac_octave_$1_check_for_lib=no |
b309a5da17f5
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John W. Eaton <jwe@octave.org>
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16012
diff
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|
503 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>
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diff
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|
504 [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>
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16012
diff
changeset
|
505 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>
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diff
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|
506 AC_CACHE_CHECK([for $5 in $m4_toupper([$1])_LIBS], |
6a0c0d3d60b6
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Rik <rik@octave.org>
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|
507 [octave_cv_lib_$1], |
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build: Implement some caching for OCTAVE_CHECK_LIB macro.
Rik <rik@octave.org>
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diff
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|
508 [AC_LINK_IFELSE([AC_LANG_CALL([], [$5])], |
6a0c0d3d60b6
build: Implement some caching for OCTAVE_CHECK_LIB macro.
Rik <rik@octave.org>
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diff
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|
509 [octave_cv_lib_$1=yes], [octave_cv_lib_$1=no]) |
6a0c0d3d60b6
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Rik <rik@octave.org>
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|
510 ]) |
6a0c0d3d60b6
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Rik <rik@octave.org>
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diff
changeset
|
511 if test "$octave_cv_lib_$1" = yes; then |
15141
4388f6518440
build: Overhaul acinclude.m4 macros.
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|
512 m4_ifblank([$8], [ |
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diff
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|
513 warn_$1= |
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Rik <rik@octave.org>
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diff
changeset
|
514 AC_DEFINE([HAVE_]m4_toupper([$1]), 1, |
15063
36cbcc37fdb8
Refactor configure.ac to make it more understandable.
Rik <rik@octave.org>
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diff
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|
515 [Define to 1 if $2 is available.]) |
15141
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build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
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|
516 [TEXINFO_]m4_toupper([$1])="@set [HAVE_]m4_toupper([$1])"], [$8]) |
9519
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improve configure checks for qhull and curl libs
John W. Eaton <jwe@octave.org>
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|
517 fi |
9568
d3fccc4c4b9e
use OCTAVE_CHECK_LIBRARY to check for ARPACK
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9543
diff
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|
518 fi |
9523
0ce82753dd72
more configure changes for libraries
John W. Eaton <jwe@octave.org>
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9520
diff
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|
519 m4_ifnblank([$6], [AC_LANG_POP($6)]) |
15336
5fff79162342
acinclude.m4: Put temporary shell variables in macros into ac_octave namespace.
Rik <rik@octave.org>
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15330
diff
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|
520 CPPFLAGS="$ac_octave_save_CPPFLAGS" |
15350
6a0c0d3d60b6
build: Implement some caching for OCTAVE_CHECK_LIB macro.
Rik <rik@octave.org>
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|
521 LDFLAGS="$ac_octave_save_LDFLAGS" |
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Rik <rik@octave.org>
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|
522 LIBS="$ac_octave_save_LIBS" |
9519
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John W. Eaton <jwe@octave.org>
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|
523 fi |
15350
6a0c0d3d60b6
build: Implement some caching for OCTAVE_CHECK_LIB macro.
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diff
changeset
|
524 |
9519
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improve configure checks for qhull and curl libs
John W. Eaton <jwe@octave.org>
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|
525 AC_SUBST(m4_toupper([$1])_LIBS) |
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|
526 AC_SUBST([TEXINFO_]m4_toupper([$1])) |
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John W. Eaton <jwe@octave.org>
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diff
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|
527 if test -n "$warn_$1"; then |
10012
2441327485a3
use m4 quating in aclocal.m4 autoconf macros with variable expansion
Rik <rdrider0-list@yahoo.com>
parents:
10011
diff
changeset
|
528 AC_MSG_WARN([$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
|
529 m4_toupper([$1])_LIBS= |
9519
ee99f9f37505
improve configure checks for qhull and curl libs
John W. Eaton <jwe@octave.org>
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9515
diff
changeset
|
530 fi |
ee99f9f37505
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John W. Eaton <jwe@octave.org>
parents:
9515
diff
changeset
|
531 ]) |
ee99f9f37505
improve configure checks for qhull and curl libs
John W. Eaton <jwe@octave.org>
parents:
9515
diff
changeset
|
532 dnl |
15133
f91eac1bc66d
m4/acinclude.m4: Correct typos, use consistent style for describing macros.
Rik <rik@octave.org>
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15126
diff
changeset
|
533 dnl Check whether ARPACK works (does not crash). |
14144
834df9f10963
remove ARPACK files from sources and restore configure checks for external ARPACK library
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changeset
|
534 dnl |
14147
71e28fda7be9
use C++ program to test ARPACK
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diff
changeset
|
535 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
|
536 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>
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15126
diff
changeset
|
537 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>
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14144
diff
changeset
|
538 dnl allocated arrays in Fortran does not? |
71e28fda7be9
use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents:
14144
diff
changeset
|
539 dnl |
15141
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
540 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
|
541 AC_CACHE_CHECK([whether the arpack library works], |
15141
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
542 [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
|
543 [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
|
544 AC_RUN_IFELSE([AC_LANG_PROGRAM([[ |
14147
71e28fda7be9
use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents:
14144
diff
changeset
|
545 // External functions from ARPACK library |
71e28fda7be9
use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents:
14144
diff
changeset
|
546 extern "C" int |
71e28fda7be9
use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents:
14144
diff
changeset
|
547 F77_FUNC (dnaupd, DNAUPD) (int&, const char *, const int&, const char *, |
71e28fda7be9
use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents:
14144
diff
changeset
|
548 int&, const double&, double*, const int&, |
71e28fda7be9
use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
549 double*, const int&, int*, int*, double*, |
71e28fda7be9
use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents:
14144
diff
changeset
|
550 double*, const int&, int&, long int, long int); |
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
|
551 |
14147
71e28fda7be9
use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents:
14144
diff
changeset
|
552 extern "C" int |
71e28fda7be9
use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents:
14144
diff
changeset
|
553 F77_FUNC (dneupd, DNEUPD) (const int&, const char *, int*, double*, |
71e28fda7be9
use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents:
14144
diff
changeset
|
554 double*, double*, const int&, |
71e28fda7be9
use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents:
14144
diff
changeset
|
555 const double&, const double&, double*, |
71e28fda7be9
use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents:
14144
diff
changeset
|
556 const char*, const int&, const char *, |
71e28fda7be9
use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents:
14144
diff
changeset
|
557 int&, const double&, double*, const int&, |
71e28fda7be9
use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents:
14144
diff
changeset
|
558 double*, const int&, int*, int*, double*, |
71e28fda7be9
use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents:
14144
diff
changeset
|
559 double*, const int&, int&, long int, |
71e28fda7be9
use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents:
14144
diff
changeset
|
560 long int, long int); |
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
|
561 |
14147
71e28fda7be9
use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents:
14144
diff
changeset
|
562 extern "C" int |
71e28fda7be9
use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents:
14144
diff
changeset
|
563 F77_FUNC (dgemv, DGEMV) (const char *, const int&, const int&, |
71e28fda7be9
use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents:
14144
diff
changeset
|
564 const double&, const double*, const int&, |
71e28fda7be9
use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
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diff
changeset
|
565 const double*, const int&, const double&, |
71e28fda7be9
use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents:
14144
diff
changeset
|
566 double*, const int&, long int); |
71e28fda7be9
use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents:
14144
diff
changeset
|
567 |
71e28fda7be9
use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents:
14144
diff
changeset
|
568 #include <cfloat> |
71e28fda7be9
use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents:
14144
diff
changeset
|
569 |
71e28fda7be9
use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents:
14144
diff
changeset
|
570 void |
71e28fda7be9
use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents:
14144
diff
changeset
|
571 doit (void) |
71e28fda7be9
use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents:
14144
diff
changeset
|
572 { |
71e28fda7be9
use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
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diff
changeset
|
573 // Based on function EigsRealNonSymmetricMatrix from liboctave/eigs-base.cc. |
14144
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remove ARPACK files from sources and restore configure checks for external ARPACK library
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diff
changeset
|
574 |
14147
71e28fda7be9
use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents:
14144
diff
changeset
|
575 // Problem matrix. See bug #31479 |
71e28fda7be9
use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
576 int n = 4; |
71e28fda7be9
use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents:
14144
diff
changeset
|
577 double *m = new double [n * n]; |
71e28fda7be9
use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
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diff
changeset
|
578 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
|
579 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:
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diff
changeset
|
580 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
|
581 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
|
582 |
14147
71e28fda7be9
use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents:
14144
diff
changeset
|
583 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
|
584 |
14147
71e28fda7be9
use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents:
14144
diff
changeset
|
585 resid[0] = 0.960966; |
71e28fda7be9
use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
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14144
diff
changeset
|
586 resid[1] = 0.741195; |
71e28fda7be9
use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
587 resid[2] = 0.150143; |
71e28fda7be9
use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents:
14144
diff
changeset
|
588 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
|
589 |
14147
71e28fda7be9
use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents:
14144
diff
changeset
|
590 int *ip = new int [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
|
591 |
14147
71e28fda7be9
use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents:
14144
diff
changeset
|
592 ip[0] = 1; // ishift |
71e28fda7be9
use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
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14144
diff
changeset
|
593 ip[1] = 0; // ip[1] not referenced |
71e28fda7be9
use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents:
14144
diff
changeset
|
594 ip[2] = 300; // mxiter, maximum number of iterations |
71e28fda7be9
use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
parents:
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595 ip[3] = 1; // NB blocksize in recurrence |
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596 ip[4] = 0; // nconv, number of Ritz values that satisfy convergence |
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597 ip[5] = 0; // ip[5] not referenced |
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598 ip[6] = 1; // mode |
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599 ip[7] = 0; // ip[7] to ip[10] are return values |
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600 ip[8] = 0; |
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601 ip[9] = 0; |
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602 ip[10] = 0; |
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603 |
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604 int *ipntr = new int [14]; |
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605 |
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606 int k = 1; |
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607 int p = 3; |
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608 int lwork = 3 * p * (p + 2); |
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609 |
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610 double *v = new double [n * (p + 1)]; |
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611 double *workl = new double [lwork + 1]; |
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612 double *workd = new double [3 * n + 1]; |
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613 |
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614 int ido = 0; |
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615 int info = 0; |
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616 |
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617 double tol = DBL_EPSILON; |
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618 |
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619 do |
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620 { |
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621 F77_FUNC (dnaupd, DNAUPD) (ido, "I", n, "LM", k, tol, resid, p, |
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622 v, n, ip, ipntr, workd, workl, lwork, |
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623 info, 1L, 2L); |
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624 |
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625 if (ido == -1 || ido == 1 || ido == 2) |
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626 { |
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627 double *x = workd + ipntr[0] - 1; |
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628 double *y = workd + ipntr[1] - 1; |
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629 |
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630 F77_FUNC (dgemv, DGEMV) ("N", n, n, 1.0, m, n, x, 1, 0.0, |
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631 y, 1, 1L); |
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632 } |
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633 else |
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634 { |
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635 if (info < 0) |
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636 { |
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637 return; // Error |
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638 } |
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639 |
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640 break; |
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641 } |
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642 } |
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643 while (1); |
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644 |
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645 int *sel = new int [p]; |
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646 |
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647 // In Octave, the dimensions of dr and di are k+1, but k+2 avoids segfault |
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648 double *dr = new double [k + 1]; |
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649 double *di = new double [k + 1]; |
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650 double *workev = new double [3 * p]; |
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651 |
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652 for (int i = 0; i < k + 1; i++) |
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653 dr[i] = di[i] = 0.; |
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654 |
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655 int rvec = 1; |
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656 |
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657 double sigmar = 0.0; |
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658 double sigmai = 0.0; |
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659 |
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660 // In Octave, this is n*(k+1), but n*(k+2) avoids segfault |
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661 double *z = new double [n * (k + 1)]; |
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662 |
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663 F77_FUNC (dneupd, DNEUPD) (rvec, "A", sel, dr, di, z, n, sigmar, |
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664 sigmai, workev, "I", n, "LM", k, tol, |
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665 resid, p, v, n, ip, ipntr, workd, |
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666 workl, lwork, info, 1L, 1L, 2L); |
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667 } |
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668 |
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|
669 ]], [[ |
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|
670 |
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671 for (int i = 0; i < 10; i++) |
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672 doit (); |
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673 ]])], |
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674 octave_cv_lib_arpack_ok=yes, |
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675 octave_cv_lib_arpack_ok=no, |
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676 octave_cv_lib_arpack_ok=yes) |
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677 AC_LANG_POP(C++) |
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678 ]) |
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679 if test $octave_cv_lib_arpack_ok = yes; then |
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680 $1 |
15336
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|
681 : |
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682 else |
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683 $2 |
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684 : |
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685 fi |
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|
686 ]) |
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687 dnl |
17241
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688 dnl Check whether GLPK provides the latest API functions required |
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689 dnl for the glpk function. The glp_iptcp structure was introduced |
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690 dnl in GLPK version 4.38. |
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691 dnl |
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692 AC_DEFUN([OCTAVE_CHECK_LIB_GLPK_OK], [ |
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693 AC_CACHE_CHECK([whether the glpk library has glp_interior(glp_prob*, glp_iptcp*)], |
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694 [octave_cv_lib_glpk_ok], |
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695 [AC_LANG_PUSH(C++) |
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696 AC_LINK_IFELSE([AC_LANG_PROGRAM([[ |
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697 extern "C" |
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698 { |
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699 #if defined (HAVE_GLPK_GLPK_H) |
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700 #include <glpk/glpk.h> |
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701 #else |
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702 #include <glpk.h> |
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703 #endif |
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704 } |
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705 ]], [[ |
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706 glp_prob *lp = glp_create_prob (); |
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707 glp_iptcp iptcp; |
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708 glp_init_iptcp (&iptcp); |
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709 int retval = glp_interior (lp, &iptcp); |
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|
710 ]])], |
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711 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
|
712 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
|
713 AC_LANG_POP(C++) |
03a666018e0f
build: Detect new GLPK API features required since changeset 54e251e699bb
Mike Miller <mtmiller@ieee.org>
parents:
17197
diff
changeset
|
714 ]) |
03a666018e0f
build: Detect new GLPK API features required since changeset 54e251e699bb
Mike Miller <mtmiller@ieee.org>
parents:
17197
diff
changeset
|
715 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
|
716 $1 |
03a666018e0f
build: Detect new GLPK API features required since changeset 54e251e699bb
Mike Miller <mtmiller@ieee.org>
parents:
17197
diff
changeset
|
717 : |
03a666018e0f
build: Detect new GLPK API features required since changeset 54e251e699bb
Mike Miller <mtmiller@ieee.org>
parents:
17197
diff
changeset
|
718 else |
03a666018e0f
build: Detect new GLPK API features required since changeset 54e251e699bb
Mike Miller <mtmiller@ieee.org>
parents:
17197
diff
changeset
|
719 $2 |
03a666018e0f
build: Detect new GLPK API features required since changeset 54e251e699bb
Mike Miller <mtmiller@ieee.org>
parents:
17197
diff
changeset
|
720 : |
03a666018e0f
build: Detect new GLPK API features required since changeset 54e251e699bb
Mike Miller <mtmiller@ieee.org>
parents:
17197
diff
changeset
|
721 fi |
03a666018e0f
build: Detect new GLPK API features required since changeset 54e251e699bb
Mike Miller <mtmiller@ieee.org>
parents:
17197
diff
changeset
|
722 ]) |
03a666018e0f
build: Detect new GLPK API features required since changeset 54e251e699bb
Mike Miller <mtmiller@ieee.org>
parents:
17197
diff
changeset
|
723 dnl |
15141
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
724 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
|
725 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
|
726 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
|
727 dnl |
15141
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
728 AC_DEFUN([OCTAVE_CHECK_LIB_HDF5_DLL], [ |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
729 AC_CACHE_CHECK([if _HDF5USEDLL_ needs to be defined], |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
730 [octave_cv_lib_hdf5_dll], |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
731 [AC_LINK_IFELSE([AC_LANG_PROGRAM([[ |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
732 #include <hdf5.h> |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
733 ]], [[ |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
734 hid_t x = H5T_NATIVE_DOUBLE; |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
735 return x |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
736 ]])], |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
737 [octave_cv_lib_hdf5_dll=no], |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
738 [save_CFLAGS="$CFLAGS" |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
739 CFLAGS="$CFLAGS -DWIN32 -D_HDF5USEDLL_" |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
740 save_LIBS="$LIBS" |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
741 LIBS="$HDF5_LIBS $LIBS" |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
742 AC_LINK_IFELSE([AC_LANG_PROGRAM([[ |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
743 #include <hdf5.h> |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
744 ]], [[ |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
745 hid_t x = H5T_NATIVE_DOUBLE; |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
746 return x |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
747 ]])], |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
748 octave_cv_lib_hdf5_dll=yes, |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
749 octave_cv_lib_hdf5_dll=no) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
750 CFLAGS="$save_CFLAGS" |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
751 LIBS="$save_LIBS" |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
752 ]) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
753 ]) |
15336
5fff79162342
acinclude.m4: Put temporary shell variables in macros into ac_octave namespace.
Rik <rik@octave.org>
parents:
15330
diff
changeset
|
754 if test $octave_cv_lib_hdf5_dll = yes; then |
15141
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
755 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
|
756 fi |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
757 ]) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
758 dnl |
15133
f91eac1bc66d
m4/acinclude.m4: Correct typos, use consistent style for describing macros.
Rik <rik@octave.org>
parents:
15126
diff
changeset
|
759 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
|
760 dnl |
15063
36cbcc37fdb8
Refactor configure.ac to make it more understandable.
Rik <rik@octave.org>
parents:
15013
diff
changeset
|
761 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
|
762 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
|
763 dnl |
15063
36cbcc37fdb8
Refactor configure.ac to make it more understandable.
Rik <rik@octave.org>
parents:
15013
diff
changeset
|
764 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
|
765 dnl libraries and header files? |
7825
13871b7de124
Import sources for OpenGL-based renderer.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7361
diff
changeset
|
766 dnl |
15141
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
767 AC_DEFUN([OCTAVE_CHECK_LIB_OPENGL], [ |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
768 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
|
769 |
15141
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
770 ## On MacOSX systems the OpenGL framework can be used |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
771 OCTAVE_HAVE_FRAMEWORK(OpenGL, [[ |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
772 #include <OpenGL/gl.h> |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
773 #include <OpenGL/glu.h> |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
774 ]], [[ |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
775 GLint par; glGetIntegerv (GL_VIEWPORT, &par); |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
776 ]], |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
777 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
|
778 |
15336
5fff79162342
acinclude.m4: Put temporary shell variables in macros into ac_octave namespace.
Rik <rik@octave.org>
parents:
15330
diff
changeset
|
779 if test $have_framework_opengl = yes; then |
15141
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
780 AC_DEFINE(HAVE_FRAMEWORK_OPENGL, 1, |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
781 [Define to 1 if framework OPENGL is available.]) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
782 OPENGL_LIBS="-Wl,-framework -Wl,OpenGL" |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
783 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
|
784 OCTAVE_CHECK_FUNC_GLUTESSCALLBACK_THREEDOTS |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
785 else |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
786 case $canonical_host_type in |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
787 *-*-mingw32* | *-*-msdosmsvc) |
15319
daf74ce2afdc
m4/acinclude.m4: Use more consistent m4 quoting of arguments to macros.
Rik <rik@octave.org>
parents:
15302
diff
changeset
|
788 AC_CHECK_HEADERS([windows.h]) |
15141
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
789 ;; |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
790 esac |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
791 have_opengl_incs=no |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
792 AC_CHECK_HEADERS([GL/gl.h OpenGL/gl.h], |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
793 [AC_CHECK_HEADERS([GL/glu.h OpenGL/glu.h], |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
794 [have_opengl_incs=yes; break], [], [ |
7825
13871b7de124
Import sources for OpenGL-based renderer.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7361
diff
changeset
|
795 #ifdef HAVE_WINDOWS_H |
7954 | 796 #include <windows.h> |
797 #endif | |
15141
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
798 ]) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
799 break |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
800 ], [], [ |
7825
13871b7de124
Import sources for OpenGL-based renderer.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7361
diff
changeset
|
801 #ifdef HAVE_WINDOWS_H |
15141
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
802 # include <windows.h> |
7954 | 803 #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
|
804 ]) |
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
|
805 |
17197
fbee0d312af5
acinclude.m4: Remove some unnecessary double quotes around variables.
Rik <rik@octave.org>
parents:
17196
diff
changeset
|
806 if test $have_opengl_incs = yes; then |
15141
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
807 case $canonical_host_type in |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
808 *-*-mingw32* | *-*-msdosmsvc) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
809 save_LIBS="$LIBS" |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
810 LIBS="$LIBS -lopengl32" |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
811 AC_MSG_CHECKING([for glEnable in -lopengl32]) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
812 AC_LINK_IFELSE([AC_LANG_PROGRAM([[ |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
813 #if HAVE_WINDOWS_H |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
814 # include <windows.h> |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
815 #endif |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
816 #if defined (HAVE_GL_GL_H) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
817 # include <GL/gl.h> |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
818 #elif defined (HAVE_OPENGL_GL_H) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
819 # include <OpenGL/gl.h> |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
820 #endif |
17034
8d84dc5f5b5d
acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents:
17031
diff
changeset
|
821 ]], [[ |
15141
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
822 glEnable(GL_SMOOTH); |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
823 ]])], [OPENGL_LIBS="-lopengl32 -lglu32"]) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
824 |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
825 LIBS="$save_LIBS" |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
826 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
|
827 AC_MSG_RESULT([yes]) |
15141
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
828 else |
15319
daf74ce2afdc
m4/acinclude.m4: Use more consistent m4 quoting of arguments to macros.
Rik <rik@octave.org>
parents:
15302
diff
changeset
|
829 AC_MSG_RESULT([no]) |
15141
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
830 fi |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
831 ;; |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
832 *) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
833 ## 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
|
834 AC_CHECK_LIB([GL], [glEnable], [OPENGL_LIBS="-lGL -lGLU"]) |
15141
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
835 ;; |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
836 esac |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
837 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
|
838 fi |
15141
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
839 AC_SUBST(OPENGL_LIBS) |
7825
13871b7de124
Import sources for OpenGL-based renderer.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7361
diff
changeset
|
840 ]) |
7834
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
841 dnl |
15141
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
842 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
|
843 dnl |
15141
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
844 AC_DEFUN([OCTAVE_CHECK_LIB_QHULL_OK], [ |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
845 AC_CACHE_CHECK([whether the qhull library works], |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
846 [octave_cv_lib_qhull_ok], |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
847 [AC_RUN_IFELSE([AC_LANG_PROGRAM([[ |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
848 #include <stdio.h> |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
849 #if defined (HAVE_LIBQHULL_LIBQHULL_H) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
850 # include <libqhull/libqhull.h> |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
851 # include <libqhull/qset.h> |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
852 # include <libqhull/geom.h> |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
853 # include <libqhull/poly.h> |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
854 # include <libqhull/io.h> |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
855 #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
|
856 # if defined (HAVE_QHULL_LIBQHULL_H) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
857 # include <qhull/libqhull.h> |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
858 # else |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
859 # include <qhull/qhull.h> |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
860 # endif |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
861 # include <qhull/qset.h> |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
862 # include <qhull/geom.h> |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
863 # include <qhull/poly.h> |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
864 # include <qhull/io.h> |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
865 #elif defined (HAVE_LIBQHULL_H) || defined (HAVE_QHULL_H) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
866 # if defined (HAVE_LIBQHULL_H) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
867 # include <libqhull.h> |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
868 # else |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
869 # include <qhull.h> |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
870 # endif |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
871 # include <qset.h> |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
872 # include <geom.h> |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
873 # include <poly.h> |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
874 # include <io.h> |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
875 #endif |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
876 #ifdef NEED_QHULL_VERSION |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
877 char *qh_version = "version"; |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
878 #endif |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
879 ]], [[ |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
880 int dim = 2; |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
881 int n = 4; |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
882 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
|
883 boolT ismalloc = 0; |
17034
8d84dc5f5b5d
acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents:
17031
diff
changeset
|
884 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
|
885 ]])], |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
886 octave_cv_lib_qhull_ok=yes, |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
887 octave_cv_lib_qhull_ok=no, |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
888 octave_cv_lib_qhull_ok=yes) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
889 ]) |
15336
5fff79162342
acinclude.m4: Put temporary shell variables in macros into ac_octave namespace.
Rik <rik@octave.org>
parents:
15330
diff
changeset
|
890 if test $octave_cv_lib_qhull_ok = yes; then |
15141
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
891 $1 |
15336
5fff79162342
acinclude.m4: Put temporary shell variables in macros into ac_octave namespace.
Rik <rik@octave.org>
parents:
15330
diff
changeset
|
892 : |
15141
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
893 else |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
894 $2 |
15336
5fff79162342
acinclude.m4: Put temporary shell variables in macros into ac_octave namespace.
Rik <rik@octave.org>
parents:
15330
diff
changeset
|
895 : |
15141
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
896 fi |
8724
a50228129dba
Introduce new macro OCTAVE_GLUTESSCALLBACK_THREEDOTS. Use definitions HAVE_FRAMEWORK_OPENGL and HAVE_GLUTESSCALLBACK_THREEDOTS for Mac's framework OpenGL implementation.
Ben Abbott <bpabbott@mac.com>
parents:
8676
diff
changeset
|
897 ]) |
a50228129dba
Introduce new macro OCTAVE_GLUTESSCALLBACK_THREEDOTS. Use definitions HAVE_FRAMEWORK_OPENGL and HAVE_GLUTESSCALLBACK_THREEDOTS for Mac's framework OpenGL implementation.
Ben Abbott <bpabbott@mac.com>
parents:
8676
diff
changeset
|
898 dnl |
15302
a8cfbc1911e4
build: Set TERM_LIBS before checking for READLINE.
Rik <rik@octave.org>
parents:
15295
diff
changeset
|
899 dnl Find a suitable termlib to use. |
a8cfbc1911e4
build: Set TERM_LIBS before checking for READLINE.
Rik <rik@octave.org>
parents:
15295
diff
changeset
|
900 dnl |
a8cfbc1911e4
build: Set TERM_LIBS before checking for READLINE.
Rik <rik@octave.org>
parents:
15295
diff
changeset
|
901 AC_DEFUN([OCTAVE_CHECK_LIB_TERMLIB], [ |
a8cfbc1911e4
build: Set TERM_LIBS before checking for READLINE.
Rik <rik@octave.org>
parents:
15295
diff
changeset
|
902 TERM_LIBS= |
15338
dc39c1d84c5b
build: Use caching on more intermediate results to speed up configure.
Rik <rik@octave.org>
parents:
15336
diff
changeset
|
903 ac_octave_save_LIBS="$LIBS" |
dc39c1d84c5b
build: Use caching on more intermediate results to speed up configure.
Rik <rik@octave.org>
parents:
15336
diff
changeset
|
904 AC_SEARCH_LIBS([tputs], |
dc39c1d84c5b
build: Use caching on more intermediate results to speed up configure.
Rik <rik@octave.org>
parents:
15336
diff
changeset
|
905 [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
|
906 [], []) |
dc39c1d84c5b
build: Use caching on more intermediate results to speed up configure.
Rik <rik@octave.org>
parents:
15336
diff
changeset
|
907 LIBS="$ac_octave_save_LIBS" |
dc39c1d84c5b
build: Use caching on more intermediate results to speed up configure.
Rik <rik@octave.org>
parents:
15336
diff
changeset
|
908 case "$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
|
909 -l*) |
15338
dc39c1d84c5b
build: Use caching on more intermediate results to speed up configure.
Rik <rik@octave.org>
parents:
15336
diff
changeset
|
910 TERM_LIBS="$ac_cv_search_tputs" |
dc39c1d84c5b
build: Use caching on more intermediate results to speed up configure.
Rik <rik@octave.org>
parents:
15336
diff
changeset
|
911 ;; |
dc39c1d84c5b
build: Use caching on more intermediate results to speed up configure.
Rik <rik@octave.org>
parents:
15336
diff
changeset
|
912 no) |
dc39c1d84c5b
build: Use caching on more intermediate results to speed up configure.
Rik <rik@octave.org>
parents:
15336
diff
changeset
|
913 warn_termlibs="I couldn't find -ltermcap, -lterminfo, -lncurses, -lcurses, or -ltermlib!" |
dc39c1d84c5b
build: Use caching on more intermediate results to speed up configure.
Rik <rik@octave.org>
parents:
15336
diff
changeset
|
914 AC_MSG_WARN([$warn_termlibs]) |
dc39c1d84c5b
build: Use caching on more intermediate results to speed up configure.
Rik <rik@octave.org>
parents:
15336
diff
changeset
|
915 ;; |
dc39c1d84c5b
build: Use caching on more intermediate results to speed up configure.
Rik <rik@octave.org>
parents:
15336
diff
changeset
|
916 esac |
15302
a8cfbc1911e4
build: Set TERM_LIBS before checking for READLINE.
Rik <rik@octave.org>
parents:
15295
diff
changeset
|
917 |
15338
dc39c1d84c5b
build: Use caching on more intermediate results to speed up configure.
Rik <rik@octave.org>
parents:
15336
diff
changeset
|
918 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
|
919 dnl |
dc39c1d84c5b
build: Use caching on more intermediate results to speed up configure.
Rik <rik@octave.org>
parents:
15336
diff
changeset
|
920 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
|
921 dnl AC_CHECK_LIB([${_termlib}], [tputs], [ |
dc39c1d84c5b
build: Use caching on more intermediate results to speed up configure.
Rik <rik@octave.org>
parents:
15336
diff
changeset
|
922 dnl TERM_LIBS="-l${termlib}" |
dc39c1d84c5b
build: Use caching on more intermediate results to speed up configure.
Rik <rik@octave.org>
parents:
15336
diff
changeset
|
923 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
|
924 dnl break]) |
dc39c1d84c5b
build: Use caching on more intermediate results to speed up configure.
Rik <rik@octave.org>
parents:
15336
diff
changeset
|
925 dnl done |
dc39c1d84c5b
build: Use caching on more intermediate results to speed up configure.
Rik <rik@octave.org>
parents:
15336
diff
changeset
|
926 |
15302
a8cfbc1911e4
build: Set TERM_LIBS before checking for READLINE.
Rik <rik@octave.org>
parents:
15295
diff
changeset
|
927 AC_SUBST(TERM_LIBS) |
7825
13871b7de124
Import sources for OpenGL-based renderer.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7361
diff
changeset
|
928 ]) |
7834
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
929 dnl |
15133
f91eac1bc66d
m4/acinclude.m4: Correct typos, use consistent style for describing macros.
Rik <rik@octave.org>
parents:
15126
diff
changeset
|
930 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
|
931 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
|
932 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
|
933 dnl |
15141
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
934 AC_DEFUN([OCTAVE_CHECK_OPENMP], [ |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
935 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
|
936 ac_octave_save_CFLAGS="$CFLAGS" |
15141
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
937 CFLAGS="$CFLAGS $1" |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
938 AC_CACHE_VAL([octave_cv_check_openmp], |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
939 [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
940 #include <omp.h> |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
941 #include <stdio.h> |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
942 ]], [[ |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
943 int main(int argc, char* argv[]) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
944 { |
17034
8d84dc5f5b5d
acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents:
17031
diff
changeset
|
945 _Pragma("omp parallel") |
15141
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
946 printf("Hello, world.\n"); |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
947 return 0; |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
948 } |
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|
949 ]])], |
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parents:
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|
950 octave_cv_openmp=yes, octave_cv_openmmp=no, octave_cv_openmp=no) |
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|
951 ]) |
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|
952 AC_MSG_RESULT([$octave_cv_openmp]) |
15336
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|
953 if test $octave_cv_openmp = yes; then |
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|
954 AC_DEFINE(HAVE_OPENMP, 1, [Define to 1 if compiler supports OpenMP.]) |
4388f6518440
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|
955 CXXFLAGS="$CXXFLAGS $1" |
4388f6518440
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changeset
|
956 else |
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Rik <rik@octave.org>
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diff
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|
957 CFLAGS="$ac_octave_save_CFLAGS" |
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|
958 fi |
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parents:
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|
959 ]) |
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parents:
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|
960 dnl |
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|
961 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
|
962 dnl |
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|
963 AC_DEFUN([OCTAVE_CHECK_QHULL_VERSION], [ |
4388f6518440
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|
964 AC_CACHE_CHECK([for qh_version in $QHULL_LIBS], |
4388f6518440
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parents:
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|
965 [octave_cv_lib_qhull_version], |
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|
966 [AC_LINK_IFELSE([AC_LANG_PROGRAM([[ |
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|
967 #include <stdio.h> |
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|
968 #if defined (HAVE_LIBQHULL_LIBQHULL_H) |
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969 # include <libqhull/libqhull.h> |
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970 # include <libqhull/qset.h> |
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971 # include <libqhull/geom.h> |
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972 # include <libqhull/poly.h> |
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973 # include <libqhull/io.h> |
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974 #elif defined (HAVE_QHULL_LIBQHULL_H) || defined (HAVE_QHULL_QHULL_H) |
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|
975 # if defined (HAVE_QHULL_LIBQHULL_H) |
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976 # include <qhull/libqhull.h> |
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977 # else |
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|
978 # include <qhull/qhull.h> |
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979 # endif |
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980 # include <qhull/qset.h> |
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981 # include <qhull/geom.h> |
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982 # include <qhull/poly.h> |
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|
983 # include <qhull/io.h> |
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|
984 #elif defined (HAVE_LIBQHULL_H) || defined (HAVE_QHULL_H) |
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985 # if defined (HAVE_LIBQHULL_H) |
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986 # include <libqhull.h> |
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|
987 # else |
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|
988 # include <qhull.h> |
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|
989 # endif |
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|
990 # include <qset.h> |
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changeset
|
991 # include <geom.h> |
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|
992 # include <poly.h> |
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|
993 # include <io.h> |
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|
994 #endif |
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|
995 ]], [[ |
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|
996 const char *tmp = qh_version; |
17034
8d84dc5f5b5d
acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
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17031
diff
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|
997 ]])], |
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998 octave_cv_lib_qhull_version=yes, octave_cv_lib_qhull_version=no) |
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999 ]) |
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1000 if test $octave_cv_lib_qhull_version = no; then |
15141
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1001 AC_DEFINE(NEED_QHULL_VERSION, 1, |
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1002 [Define to 1 if the Qhull library needs a qh_version variable defined.]) |
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1003 fi |
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|
1004 ]) |
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1005 dnl |
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1006 dnl Check if the default Fortran INTEGER is 64 bits wide. |
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1007 dnl |
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1008 AC_DEFUN([OCTAVE_CHECK_SIZEOF_FORTRAN_INTEGER], [ |
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1009 AC_CACHE_CHECK([whether $F77 generates correct size integers], |
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1010 [octave_cv_sizeof_fortran_integer], |
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1011 [ac_octave_save_FFLAGS="$FFLAGS" |
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1012 FFLAGS="$FFLAGS $F77_INTEGER_8_FLAG" |
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1013 AC_LANG_PUSH(Fortran 77) |
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1014 AC_COMPILE_IFELSE( |
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1015 [[ subroutine foo(n, in, out) |
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1016 integer n, in(n), out(n) |
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1017 integer i |
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1018 do 10 i = 1, n |
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1019 out(i) = in(i) |
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1020 10 continue |
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|
1021 return |
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|
1022 end |
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1023 ]], |
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1024 [mv conftest.$ac_objext fintsize.$ac_objext |
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1025 ac_octave_save_LIBS="$LIBS" |
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1026 LIBS="fintsize.$ac_objext $[]_AC_LANG_PREFIX[]LIBS" |
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1027 AC_LANG_PUSH(C) |
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|
1028 AC_RUN_IFELSE([AC_LANG_PROGRAM([[ |
16313
6aafe87a3144
use int64_t for idx type if --enable-64
John W. Eaton <jwe@octave.org>
parents:
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diff
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|
1029 #include <assert.h> |
6aafe87a3144
use int64_t for idx type if --enable-64
John W. Eaton <jwe@octave.org>
parents:
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|
1030 #include <stdint.h> ]], [[ |
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1031 #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
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|
1032 typedef int64_t octave_idx_type; |
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|
1033 #else |
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|
1034 typedef int octave_idx_type; |
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|
1035 #endif |
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1036 octave_idx_type n = 2; |
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|
1037 octave_idx_type in[2]; |
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1038 octave_idx_type out[2]; |
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1039 in[0] = 13; |
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|
1040 in[0] = 42; |
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|
1041 F77_FUNC(foo,FOO) (&n, &in, &out); |
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1042 assert (in[0] == out[0] && in[1] == out[1]); |
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|
1043 ]])], |
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|
1044 octave_cv_sizeof_fortran_integer=yes, |
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1045 octave_cv_sizeof_fortran_integer=no, |
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1046 octave_cv_sizeof_fortran_integer=yes) |
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1047 AC_LANG_POP(C) |
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|
1048 LIBS="$ac_octave_save_LIBS" |
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|
1049 rm -f conftest.$ac_objext fintsize.$ac_objext], |
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1050 [rm -f conftest.$ac_objext |
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|
1051 AC_MSG_FAILURE([cannot compile a simple Fortran program]) |
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|
1052 octave_cv_sizeof_fortran_integer=no]) |
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|
1053 AC_LANG_POP(Fortran 77) |
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|
1054 FFLAGS="$ac_octave_save_FFLAGS" |
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1055 ]) |
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|
1056 ]) |
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|
1057 dnl |
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|
1058 dnl Add warning to final summary. |
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|
1059 dnl |
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|
1060 AC_DEFUN([OCTAVE_CONFIGURE_WARNING], [ |
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|
1061 AC_MSG_WARN([$][$1]) |
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|
1062 m4_set_add([summary_warning_list], [$1]) |
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|
1063 ]) |
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|
1064 dnl |
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|
1065 dnl Print final summary. |
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|
1066 dnl |
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|
1067 AC_DEFUN([OCTAVE_CONFIGURE_WARNING_SUMMARY], [ |
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|
1068 m4_set_foreach([summary_warning_list], [elt], [ |
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parents:
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changeset
|
1069 if test -n "[$]elt"; then |
4388f6518440
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parents:
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diff
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|
1070 AC_MSG_WARN([$]elt) |
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parents:
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diff
changeset
|
1071 warn_msg_printed=true |
4388f6518440
build: Overhaul acinclude.m4 macros.
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parents:
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diff
changeset
|
1072 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
|
1073 ]) |
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
|
1074 dnl |
15141
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build: Overhaul acinclude.m4 macros.
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parents:
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|
1075 dnl Check if the C++ library has the bit_and, bit_or, and bit_xor |
4388f6518440
build: Overhaul acinclude.m4 macros.
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parents:
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diff
changeset
|
1076 dnl templates defined. |
4388f6518440
build: Overhaul acinclude.m4 macros.
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parents:
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diff
changeset
|
1077 dnl |
4388f6518440
build: Overhaul acinclude.m4 macros.
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parents:
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diff
changeset
|
1078 AC_DEFUN([OCTAVE_CXX_BITWISE_OP_TEMPLATES], [ |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
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changeset
|
1079 AC_CACHE_CHECK([whether bit_and, bit_or, bit_xor are defined in the C++ library], |
4388f6518440
build: Overhaul acinclude.m4 macros.
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parents:
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diff
changeset
|
1080 [octave_cv_cxx_bitwise_op_templates], |
4388f6518440
build: Overhaul acinclude.m4 macros.
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parents:
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diff
changeset
|
1081 [AC_LANG_PUSH(C++) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1082 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1083 #include <functional> |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1084 ]], [[ |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1085 int x = 0; |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1086 int y = 1; |
4388f6518440
build: Overhaul acinclude.m4 macros.
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parents:
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diff
changeset
|
1087 int z1 = std::bit_and<int>() (x, y); |
4388f6518440
build: Overhaul acinclude.m4 macros.
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parents:
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changeset
|
1088 int z2 = std::bit_or<int>() (x, y); |
4388f6518440
build: Overhaul acinclude.m4 macros.
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parents:
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diff
changeset
|
1089 int z3 = std::bit_xor<int>() (x, y); |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1090 ]])], |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1091 octave_cv_cxx_bitwise_op_templates=yes, |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1092 octave_cv_cxx_bitwise_op_templates=no) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1093 AC_LANG_POP(C++) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1094 ]) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1095 if test $octave_cv_cxx_bitwise_op_templates = yes; then |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1096 AC_DEFINE(HAVE_CXX_BITWISE_OP_TEMPLATES, 1, |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
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changeset
|
1097 [Define to 1 if C++ library has templated bitwise operators.]) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1098 fi |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1099 ]) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1100 dnl |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1101 dnl Check if C++ reinterpret cast works for function pointers. |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1102 dnl |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
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|
1103 AC_DEFUN([OCTAVE_CXX_BROKEN_REINTERPRET_CAST], |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
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changeset
|
1104 [AC_REQUIRE([AC_PROG_CXX]) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
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|
1105 AC_CACHE_CHECK([for broken C++ reinterpret_cast], |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
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diff
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|
1106 [octave_cv_cxx_broken_reinterpret_cast], |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
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|
1107 [AC_LANG_PUSH(C++) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
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|
1108 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ |
4388f6518440
build: Overhaul acinclude.m4 macros.
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parents:
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|
1109 #include <cmath> ]], [[ |
4388f6518440
build: Overhaul acinclude.m4 macros.
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parents:
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|
1110 typedef double (*fptr) (double); |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1111 fptr psin = sin; |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
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changeset
|
1112 void *vptr = reinterpret_cast<void *> (psin); |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
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diff
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|
1113 psin = reinterpret_cast<fptr> (vptr); |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
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diff
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|
1114 ]])], |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1115 octave_cv_cxx_broken_reinterpret_cast=no, |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1116 octave_cv_cxx_broken_reinterpret_cast=yes) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
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changeset
|
1117 AC_LANG_POP(C++) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
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diff
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|
1118 ]) |
15336
5fff79162342
acinclude.m4: Put temporary shell variables in macros into ac_octave namespace.
Rik <rik@octave.org>
parents:
15330
diff
changeset
|
1119 if test $octave_cv_cxx_broken_reinterpret_cast = yes; then |
15141
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1120 AC_DEFINE(CXX_BROKEN_REINTERPRET_CAST, 1, |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
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changeset
|
1121 [Define to 1 if C++ reinterpret_cast fails for function pointers.]) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1122 fi |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1123 ]) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1124 dnl |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1125 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
|
1126 dnl parts of complex numbers independently via references. |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1127 dnl |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1128 AC_DEFUN([OCTAVE_CXX_COMPLEX_REFERENCE_ACCESSORS], [ |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1129 AC_CACHE_CHECK([whether complex class can reference components independently], |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1130 [octave_cv_cxx_complex_reference_accessors], |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1131 [AC_LANG_PUSH(C++) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1132 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1133 #include <complex> |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1134 ]], [[ |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1135 std::complex<double> x; |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1136 x.real () = 1.0; |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1137 x.imag () = 1.0; |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1138 ]])], |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1139 octave_cv_cxx_complex_reference_accessors=yes, |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1140 octave_cv_cxx_complex_reference_accessors=no) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1141 AC_LANG_POP(C++) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1142 ]) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1143 if test $octave_cv_cxx_complex_reference_accessors = yes; then |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1144 AC_DEFINE(HAVE_CXX_COMPLEX_REFERENCE_ACCESSORS, 1, |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1145 [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
|
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 C++ library has functions to set real and imaginary |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1150 dnl parts of complex numbers independently. |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1151 dnl |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1152 AC_DEFUN([OCTAVE_CXX_COMPLEX_SETTERS], [ |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1153 AC_CACHE_CHECK([whether complex class can set components independently], |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1154 [octave_cv_cxx_complex_setters], |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1155 [AC_LANG_PUSH(C++) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1156 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1157 #include <complex> |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1158 ]], [[ |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1159 std::complex<double> x; |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1160 x.real (1.0); |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1161 x.imag (2.0); |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1162 ]])], |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1163 octave_cv_cxx_complex_setters=yes, octave_cv_cxx_complex_setters=no) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1164 AC_LANG_POP(C++) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1165 ]) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1166 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
|
1167 AC_DEFINE(HAVE_CXX_COMPLEX_SETTERS, 1, |
15141
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1168 [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:
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diff
changeset
|
1169 fi |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1170 ]) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1171 dnl |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1172 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
|
1173 dnl |
15141
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1174 AC_DEFUN([OCTAVE_CXX_DYNAMIC_AUTO_ARRAYS], [ |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1175 AC_CACHE_CHECK([whether C++ supports dynamic auto arrays], |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1176 [octave_cv_cxx_dynamic_auto_arrays], |
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build: Overhaul acinclude.m4 macros.
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parents:
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diff
changeset
|
1177 [AC_LANG_PUSH(C++) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1178 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([], [[ |
4388f6518440
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parents:
15134
diff
changeset
|
1179 void test(char *); |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1180 int length(); |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1181 char x[length()]; |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1182 test(x); |
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build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1183 ]])], |
17034
8d84dc5f5b5d
acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents:
17031
diff
changeset
|
1184 octave_cv_cxx_dynamic_auto_arrays=yes, |
15141
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1185 octave_cv_cxx_dynamic_auto_arrays=no) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1186 AC_LANG_POP(C++) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1187 ]) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1188 if test $octave_cv_cxx_dynamic_auto_arrays = yes; then |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1189 AC_DEFINE(HAVE_DYNAMIC_AUTO_ARRAYS, 1, |
4388f6518440
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parents:
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diff
changeset
|
1190 [Define to 1 if C++ supports dynamic auto arrays.]) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1191 fi |
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parents:
15134
diff
changeset
|
1192 ]) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1193 dnl |
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build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1194 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
|
1195 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
|
1196 dnl Otherwise, add FLAG to CXXFLAGS if the compiler accepts the flag. |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1197 dnl |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1198 AC_DEFUN([OCTAVE_CXX_FLAG], [ |
17661
1978a6c76aa9
Use user-specified SED during build process (bug #40273).
Rik <rik@octave.org>
parents:
17615
diff
changeset
|
1199 ac_safe=`echo "$1" | $SED 'y%./+-:=%__p___%'` |
15141
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
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|
1200 AC_MSG_CHECKING([whether ${CXX-g++} accepts $1]) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1201 AC_CACHE_VAL([octave_cv_cxx_flag_$ac_safe], |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1202 [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
|
1203 ac_octave_save_CXXFLAGS="$CXXFLAGS" |
15141
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1204 CXXFLAGS="$CXXFLAGS $1" |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1205 AC_LINK_IFELSE([AC_LANG_PROGRAM([], [])], |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1206 eval "octave_cv_cxx_flag_$ac_safe=yes", |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1207 eval "octave_cv_cxx_flag_$ac_safe=no") |
15336
5fff79162342
acinclude.m4: Put temporary shell variables in macros into ac_octave namespace.
Rik <rik@octave.org>
parents:
15330
diff
changeset
|
1208 CXXFLAGS="$ac_octave_save_CXXFLAGS" |
15141
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1209 AC_LANG_POP(C++) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1210 ]) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1211 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
|
1212 AC_MSG_RESULT([yes]) |
15141
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1213 ifelse([$2], , |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1214 [CXXFLAGS="$CXXFLAGS $1" |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1215 AC_MSG_RESULT([adding $1 to CXXFLAGS])], [$2]) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1216 else |
15319
daf74ce2afdc
m4/acinclude.m4: Use more consistent m4 quoting of arguments to macros.
Rik <rik@octave.org>
parents:
15302
diff
changeset
|
1217 AC_MSG_RESULT([no]) |
15141
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1218 ifelse([$3], , , [$3]) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1219 fi |
10471
bcabc1c4f20c
Add detection of OpenMP support to configure. Disabled by default
David Bateman <dbateman@free.fr>
parents:
10380
diff
changeset
|
1220 ]) |
15141
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1221 dnl |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1222 dnl Check if the C++ library is ISO compliant. |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1223 dnl FIXME: This is obviously very simplistic, and trivially fooled. |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1224 dnl |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1225 AC_DEFUN([OCTAVE_CXX_ISO_COMPLIANT_LIBRARY], [ |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1226 AC_REQUIRE([AC_PROG_CXX]) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1227 AC_MSG_CHECKING([if C++ library is ISO compliant]) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
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diff
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|
1228 AC_CACHE_VAL([octave_cv_cxx_iso_compliant_library], |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1229 [AC_LANG_PUSH(C++) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1230 rm -f conftest.h |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1231 ## 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
|
1232 ## possibly other versions... |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1233 for inc in algorithm bitset cassert cctype cerrno cfloat ciso646 \ |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1234 climits clocale cmath complex csetjmp csignal cstdarg cstddef \ |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1235 cstdio cstdlib cstring ctime cwchar deque exception \ |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1236 fstream functional iomanip ios iosfwd iostream istream iterator \ |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1237 limits list locale map memory new numeric ostream queue set \ |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1238 sstream stack stdexcept streambuf string strstream typeinfo \ |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1239 utility valarray vector; do |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1240 echo "#include <$inc>" >> conftest.h |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1241 done |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1242 AC_LINK_IFELSE([AC_LANG_PROGRAM([[ |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1243 #include "conftest.h" |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1244 ]], [[ |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1245 std::bitset<50> flags; |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1246 flags.set(); |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1247 int digits = std::numeric_limits<unsigned long>::digits; |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1248 digits = 0; |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1249 ]])], |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1250 octave_cv_cxx_iso_compliant_library=yes, |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1251 octave_cv_cxx_iso_compliant_library=no) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1252 AC_LANG_POP(C++) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1253 ]) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1254 AC_MSG_RESULT([$octave_cv_cxx_iso_compliant_library]) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1255 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
|
1256 AC_DEFINE(CXX_ISO_COMPLIANT_LIBRARY, 1, |
15141
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1257 [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
|
1258 fi |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1259 ]) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1260 dnl |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1261 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
|
1262 dnl syntax. |
15141
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1263 dnl |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1264 AC_DEFUN([OCTAVE_CXX_NEW_FRIEND_TEMPLATE_DECL], [ |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1265 AC_REQUIRE([AC_PROG_CXX]) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1266 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
|
1267 AC_CACHE_VAL([octave_cv_cxx_new_friend_template_decl], |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1268 [AC_LANG_PUSH(C++) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1269 rm -f conftest.h |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1270 cat > conftest.h <<EOB |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1271 struct A { |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1272 friend int operator== (const A&, const A&); |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1273 A (int) { } |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1274 }; |
8169
66bc6f9b4f72
rewrite integer arithmetics and conversions
Jaroslav Hajek <highegg@gmail.com>
parents:
8019
diff
changeset
|
1275 |
15141
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1276 template <class T> int |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1277 operator== (const T&, const T&) |
4388f6518440
build: Overhaul acinclude.m4 macros.
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parents:
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diff
changeset
|
1278 { |
4388f6518440
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Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1279 return 0; |
4388f6518440
build: Overhaul acinclude.m4 macros.
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parents:
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diff
changeset
|
1280 } |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1281 EOB |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1282 AC_LINK_IFELSE([AC_LANG_PROGRAM([[ |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1283 #include "conftest.h" |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1284 ]], [[ |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1285 A a (1); |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1286 return a == A(1); |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1287 ]])], |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1288 octave_cv_cxx_new_friend_template_decl=no, |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1289 octave_cv_cxx_new_friend_template_decl=yes) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1290 AC_LANG_POP(C++) |
4388f6518440
build: Overhaul acinclude.m4 macros.
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parents:
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diff
changeset
|
1291 ]) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1292 AC_MSG_RESULT([$octave_cv_cxx_new_friend_template_decl]) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1293 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
|
1294 AC_DEFINE(CXX_NEW_FRIEND_TEMPLATE_DECL, 1, |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1295 [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
|
1296 fi |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1297 ]) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1298 dnl |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1299 dnl Check if the compiler supports placement delete. |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1300 dnl |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1301 AC_DEFUN([OCTAVE_CXX_PLACEMENT_DELETE], [ |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1302 AC_CACHE_CHECK([whether <new> defines placement delete operator], |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1303 [octave_cv_cxx_placement_delete], |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1304 [AC_LANG_PUSH(C++) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1305 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1306 #include <new> |
4388f6518440
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Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1307 ]], [[ |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1308 operator delete((void *)0, (void *)0); |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1309 ]])], |
17034
8d84dc5f5b5d
acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents:
17031
diff
changeset
|
1310 octave_cv_cxx_placement_delete=yes, |
15141
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1311 octave_cv_cxx_placement_delete=no) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1312 AC_LANG_POP(C++) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1313 ]) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1314 if test $octave_cv_cxx_placement_delete = yes; then |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1315 AC_DEFINE(HAVE_PLACEMENT_DELETE, 1, |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1316 [Define to 1 if C++ supports operator delete(void *, void *).]) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1317 fi |
8998
a48fba01e4ac
optimize isnan/isinf/isfinite mappers
Jaroslav Hajek <highegg@gmail.com>
parents:
8920
diff
changeset
|
1318 ]) |
15141
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1319 dnl |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1320 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
|
1321 dnl readline. |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1322 dnl |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1323 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
|
1324 USE_READLINE=yes |
15141
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1325 READLINE_LIBS= |
15319
daf74ce2afdc
m4/acinclude.m4: Use more consistent m4 quoting of arguments to macros.
Rik <rik@octave.org>
parents:
15302
diff
changeset
|
1326 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
|
1327 [AS_HELP_STRING([--disable-readline], |
c4779a180134
avoid confusing --disable-foo (default is yes) configure help messages
John W. Eaton <jwe@octave.org>
parents:
15166
diff
changeset
|
1328 [use readline library])], |
15141
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1329 [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
|
1330 USE_READLINE=no |
15141
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1331 warn_readline="command editing and history features require GNU Readline" |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1332 fi]) |
16068
b309a5da17f5
use yes/no instead of true/false in confgure scripts
John W. Eaton <jwe@octave.org>
parents:
16012
diff
changeset
|
1333 if test $USE_READLINE = yes; then |
15302
a8cfbc1911e4
build: Set TERM_LIBS before checking for READLINE.
Rik <rik@octave.org>
parents:
15295
diff
changeset
|
1334 dnl RHEL 5 and older systems require termlib set before enabling readline |
a8cfbc1911e4
build: Set TERM_LIBS before checking for READLINE.
Rik <rik@octave.org>
parents:
15295
diff
changeset
|
1335 AC_REQUIRE([OCTAVE_CHECK_LIB_TERMLIB]) |
15336
5fff79162342
acinclude.m4: Put temporary shell variables in macros into ac_octave namespace.
Rik <rik@octave.org>
parents:
15330
diff
changeset
|
1336 ac_octave_save_LIBS="$LIBS" |
15141
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1337 LIBS="$TERM_LIBS" |
15319
daf74ce2afdc
m4/acinclude.m4: Use more consistent m4 quoting of arguments to macros.
Rik <rik@octave.org>
parents:
15302
diff
changeset
|
1338 AC_CHECK_LIB([readline], [rl_set_keyboard_input_timeout], |
15141
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1339 [READLINE_LIBS="-lreadline" |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1340 AC_DEFINE(USE_READLINE, 1, [Define to 1 to use the readline library.]) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1341 ], |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1342 [AC_MSG_WARN([I need GNU Readline 4.2 or later]) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1343 AC_MSG_ERROR([this is fatal unless you specify --disable-readline]) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1344 ]) |
15336
5fff79162342
acinclude.m4: Put temporary shell variables in macros into ac_octave namespace.
Rik <rik@octave.org>
parents:
15330
diff
changeset
|
1345 LIBS="$ac_octave_save_LIBS" |
15141
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1346 fi |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1347 AC_SUBST(READLINE_LIBS) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1348 ]) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1349 dnl |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1350 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
|
1351 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
|
1352 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
|
1353 dnl the flag. |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1354 dnl |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1355 AC_DEFUN([OCTAVE_F77_FLAG], [ |
17661
1978a6c76aa9
Use user-specified SED during build process (bug #40273).
Rik <rik@octave.org>
parents:
17615
diff
changeset
|
1356 ac_safe=`echo "$1" | $SED 'y%./+-:=%__p___%'` |
15141
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1357 AC_MSG_CHECKING([whether ${F77-g77} accepts $1]) |
15319
daf74ce2afdc
m4/acinclude.m4: Use more consistent m4 quoting of arguments to macros.
Rik <rik@octave.org>
parents:
15302
diff
changeset
|
1358 AC_CACHE_VAL([octave_cv_f77_flag_$ac_safe], [ |
15141
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1359 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
|
1360 ac_octave_save_FFLAGS="$FFLAGS" |
15141
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1361 FFLAGS="$FFLAGS $1" |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1362 AC_LINK_IFELSE([AC_LANG_PROGRAM([], [])], |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1363 eval "octave_cv_f77_flag_$ac_safe=yes", |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1364 eval "octave_cv_f77_flag_$ac_safe=no") |
15336
5fff79162342
acinclude.m4: Put temporary shell variables in macros into ac_octave namespace.
Rik <rik@octave.org>
parents:
15330
diff
changeset
|
1365 FFLAGS="$ac_octave_save_FFLAGS" |
15141
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1366 AC_LANG_POP(Fortran 77) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1367 ]) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1368 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
|
1369 AC_MSG_RESULT([yes]) |
15141
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1370 ifelse([$2], , |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1371 [FFLAGS="$FFLAGS $1" |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1372 AC_MSG_RESULT([adding $1 to FFLAGS])], [$2]) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1373 else |
15319
daf74ce2afdc
m4/acinclude.m4: Use more consistent m4 quoting of arguments to macros.
Rik <rik@octave.org>
parents:
15302
diff
changeset
|
1374 AC_MSG_RESULT([no]) |
15141
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1375 ifelse([$3], , , [$3]) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1376 fi |
10471
bcabc1c4f20c
Add detection of OpenMP support to configure. Disabled by default
David Bateman <dbateman@free.fr>
parents:
10380
diff
changeset
|
1377 ]) |
bcabc1c4f20c
Add detection of OpenMP support to configure. Disabled by default
David Bateman <dbateman@free.fr>
parents:
10380
diff
changeset
|
1378 dnl |
8169
66bc6f9b4f72
rewrite integer arithmetics and conversions
Jaroslav Hajek <highegg@gmail.com>
parents:
8019
diff
changeset
|
1379 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
|
1380 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
|
1381 dnl the following conditions hold: |
66bc6f9b4f72
rewrite integer arithmetics and conversions
Jaroslav Hajek <highegg@gmail.com>
parents:
8019
diff
changeset
|
1382 dnl 1. Signed numbers are represented by twos complement |
66bc6f9b4f72
rewrite integer arithmetics and conversions
Jaroslav Hajek <highegg@gmail.com>
parents:
8019
diff
changeset
|
1383 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
|
1384 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
|
1385 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
|
1386 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
|
1387 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
|
1388 dnl need for things like -ftrapv). |
66bc6f9b4f72
rewrite integer arithmetics and conversions
Jaroslav Hajek <highegg@gmail.com>
parents:
8019
diff
changeset
|
1389 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
|
1390 dnl except for the shifts. Shifts are arithmetic. |
8169
66bc6f9b4f72
rewrite integer arithmetics and conversions
Jaroslav Hajek <highegg@gmail.com>
parents:
8019
diff
changeset
|
1391 dnl |
15141
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1392 AC_DEFUN([OCTAVE_FAST_INT_OPS], [ |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1393 AC_CACHE_CHECK([whether fast integer arithmetics is usable], |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1394 [octave_cv_fast_int_ops], |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1395 [AC_LANG_PUSH(C++) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1396 AC_RUN_IFELSE([AC_LANG_PROGRAM([[ |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1397 #include <limits> |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1398 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
|
1399 static bool |
15141
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1400 do_test (UT, ST) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1401 { |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1402 volatile ST s = std::numeric_limits<ST>::min () / 3; |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1403 volatile UT u = static_cast<UT> (s); |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1404 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
|
1405 |
15141
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1406 u = 0; u = ~u; |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1407 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
|
1408 |
15141
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1409 ST sx, sy; |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1410 sx = std::numeric_limits<ST>::max () / 2 + 1; |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1411 sy = std::numeric_limits<ST>::max () / 2 + 2; |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1412 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
|
1413 != std::numeric_limits<ST>::min () + 1) return true; |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1414 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
|
1415 != -1) return true; |
17034
8d84dc5f5b5d
acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents:
17031
diff
changeset
|
1416 |
15141
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1417 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
|
1418 return true; |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1419 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
|
1420 return true; |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1421 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
|
1422 return true; |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1423 if ((-1 >> 1) != -1) return true; |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1424 return false; |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1425 } |
17034
8d84dc5f5b5d
acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents:
17031
diff
changeset
|
1426 |
15141
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1427 #define DO_TEST(T) \ |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1428 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
|
1429 return sizeof (T); |
8169
66bc6f9b4f72
rewrite integer arithmetics and conversions
Jaroslav Hajek <highegg@gmail.com>
parents:
8019
diff
changeset
|
1430 |
15141
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 |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1433 DO_TEST(char) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1434 DO_TEST(short) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1435 DO_TEST(int) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1436 DO_TEST(long) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1437 #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
|
1438 DO_TEST(long long) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1439 #endif |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1440 ]])], |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1441 octave_cv_fast_int_ops=yes, |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1442 octave_cv_fast_int_ops=no, |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1443 octave_cv_fast_int_ops=yes) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1444 AC_LANG_POP(C++) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1445 ]) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1446 if test $octave_cv_fast_int_ops = yes; then |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1447 AC_DEFINE(HAVE_FAST_INT_OPS, 1, |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1448 [Define to 1 if signed integers use two's complement.]) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1449 fi |
13957
c510048901cc
set cross compile defaults for AC_RUN_IFELSE
John W. Eaton <jwe@octave.org>
parents:
13728
diff
changeset
|
1450 ]) |
8595
dee5d60257e4
Use Carbon framework to determine ScreenSize on Mac.
Thomas Treichl <Thomas.Treichl@gmx.net>
parents:
8169
diff
changeset
|
1451 dnl |
dee5d60257e4
Use Carbon framework to determine ScreenSize on Mac.
Thomas Treichl <Thomas.Treichl@gmx.net>
parents:
8169
diff
changeset
|
1452 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
|
1453 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
|
1454 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
|
1455 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
|
1456 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
|
1457 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
|
1458 dnl |
9654
a307a6f77fb3
aclocal.m4: consistently quote first arg to AC_DEFUN
John W. Eaton <jwe@octave.org>
parents:
9645
diff
changeset
|
1459 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
|
1460 AC_MSG_CHECKING([whether ${LD-ld} accepts -framework $1]) |
15141
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1461 AC_CACHE_VAL([octave_cv_framework_$1], |
15336
5fff79162342
acinclude.m4: Put temporary shell variables in macros into ac_octave namespace.
Rik <rik@octave.org>
parents:
15330
diff
changeset
|
1462 [ac_octave_save_LDFLAGS="$LDFLAGS" |
8595
dee5d60257e4
Use Carbon framework to determine ScreenSize on Mac.
Thomas Treichl <Thomas.Treichl@gmx.net>
parents:
8169
diff
changeset
|
1463 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
|
1464 AC_LANG_PUSH(C++) |
8595
dee5d60257e4
Use Carbon framework to determine ScreenSize on Mac.
Thomas Treichl <Thomas.Treichl@gmx.net>
parents:
8169
diff
changeset
|
1465 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
|
1466 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
|
1467 eval "octave_cv_framework_$1=no") |
bef8f001032f
Further improvements for OCTAVE_HAVE_FRAMEWORK and the test for the MacOSX Carbon framework.
Thomas Treichl <Thomas.Treichl@gmx.net>
parents:
8595
diff
changeset
|
1468 AC_LANG_POP(C++) |
15336
5fff79162342
acinclude.m4: Put temporary shell variables in macros into ac_octave namespace.
Rik <rik@octave.org>
parents:
15330
diff
changeset
|
1469 LDFLAGS="$ac_octave_save_LDFLAGS" |
8595
dee5d60257e4
Use Carbon framework to determine ScreenSize on Mac.
Thomas Treichl <Thomas.Treichl@gmx.net>
parents:
8169
diff
changeset
|
1470 ]) |
15336
5fff79162342
acinclude.m4: Put temporary shell variables in macros into ac_octave namespace.
Rik <rik@octave.org>
parents:
15330
diff
changeset
|
1471 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
|
1472 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
|
1473 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
|
1474 [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
|
1475 [don't use framework $1])], |
15141
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1476 with_have_framework=$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
|
1477 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
|
1478 [$4] |
15336
5fff79162342
acinclude.m4: Put temporary shell variables in macros into ac_octave namespace.
Rik <rik@octave.org>
parents:
15330
diff
changeset
|
1479 : |
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
|
1480 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
|
1481 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
|
1482 [$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
|
1483 fi |
8595
dee5d60257e4
Use Carbon framework to determine ScreenSize on Mac.
Thomas Treichl <Thomas.Treichl@gmx.net>
parents:
8169
diff
changeset
|
1484 else |
15319
daf74ce2afdc
m4/acinclude.m4: Use more consistent m4 quoting of arguments to macros.
Rik <rik@octave.org>
parents:
15302
diff
changeset
|
1485 AC_MSG_RESULT([no]) |
8595
dee5d60257e4
Use Carbon framework to determine ScreenSize on Mac.
Thomas Treichl <Thomas.Treichl@gmx.net>
parents:
8169
diff
changeset
|
1486 [$5] |
dee5d60257e4
Use Carbon framework to determine ScreenSize on Mac.
Thomas Treichl <Thomas.Treichl@gmx.net>
parents:
8169
diff
changeset
|
1487 fi |
dee5d60257e4
Use Carbon framework to determine ScreenSize on Mac.
Thomas Treichl <Thomas.Treichl@gmx.net>
parents:
8169
diff
changeset
|
1488 ]) |
15141
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1489 dnl |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1490 dnl Figure out the hardware-vendor-os info. |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1491 dnl |
15863
b316429bfa89
build: Use $host_os variable to clarify configure.ac
Rik <rik@octave.org>
parents:
15834
diff
changeset
|
1492 AC_DEFUN([OCTAVE_CANONICAL_HOST], [ |
15141
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1493 AC_CANONICAL_HOST |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1494 if test -z "$host"; then |
15863
b316429bfa89
build: Use $host_os variable to clarify configure.ac
Rik <rik@octave.org>
parents:
15834
diff
changeset
|
1495 host=unknown-unknown-unknown |
b316429bfa89
build: Use $host_os variable to clarify configure.ac
Rik <rik@octave.org>
parents:
15834
diff
changeset
|
1496 AC_MSG_WARN([configuring Octave for unknown system type]) |
15141
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1497 fi |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1498 canonical_host_type=$host |
15863
b316429bfa89
build: Use $host_os variable to clarify configure.ac
Rik <rik@octave.org>
parents:
15834
diff
changeset
|
1499 AC_SUBST(canonical_host_type) |
b316429bfa89
build: Use $host_os variable to clarify configure.ac
Rik <rik@octave.org>
parents:
15834
diff
changeset
|
1500 if test -z "$host_cpu"; then |
b316429bfa89
build: Use $host_os variable to clarify configure.ac
Rik <rik@octave.org>
parents:
15834
diff
changeset
|
1501 host_cpu=unknown |
15141
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1502 fi |
15863
b316429bfa89
build: Use $host_os variable to clarify configure.ac
Rik <rik@octave.org>
parents:
15834
diff
changeset
|
1503 if test -z "$host_vendor"; then |
b316429bfa89
build: Use $host_os variable to clarify configure.ac
Rik <rik@octave.org>
parents:
15834
diff
changeset
|
1504 host_vendor=unknown |
b316429bfa89
build: Use $host_os variable to clarify configure.ac
Rik <rik@octave.org>
parents:
15834
diff
changeset
|
1505 fi |
b316429bfa89
build: Use $host_os variable to clarify configure.ac
Rik <rik@octave.org>
parents:
15834
diff
changeset
|
1506 if test -z "$host_os"; then |
b316429bfa89
build: Use $host_os variable to clarify configure.ac
Rik <rik@octave.org>
parents:
15834
diff
changeset
|
1507 host_os=unknown |
b316429bfa89
build: Use $host_os variable to clarify configure.ac
Rik <rik@octave.org>
parents:
15834
diff
changeset
|
1508 fi |
15141
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1509 ]) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1510 dnl |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1511 dnl Check for IEEE 754 data format. |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1512 dnl |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1513 AC_DEFUN([OCTAVE_IEEE754_DATA_FORMAT], [ |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1514 AC_MSG_CHECKING([for IEEE 754 data format]) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1515 AC_CACHE_VAL([octave_cv_ieee754_data_format], |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1516 [AC_RUN_IFELSE([AC_LANG_SOURCE([[ |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1517 int |
17034
8d84dc5f5b5d
acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents:
17031
diff
changeset
|
1518 main (void) |
15141
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1519 { |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1520 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
|
1521 |
15141
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1522 ieeebytes l = {0x1c, 0xbc, 0x6e, 0xf2, 0x54, 0x8b, 0x11, 0x43}; |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1523 ieeebytes b = {0x43, 0x11, 0x8b, 0x54, 0xf2, 0x6e, 0xbc, 0x1c}; |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1524 |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1525 return l.d != 1234567891234567.0 && b.d != 1234567891234567.0; |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1526 } |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1527 ]])], |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1528 octave_cv_ieee754_data_format=yes, |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1529 octave_cv_ieee754_data_format=no, |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1530 octave_cv_ieee754_data_format=yes) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1531 ]) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1532 if test "$cross_compiling" = yes; then |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1533 AC_MSG_RESULT([$octave_cv_ieee754_data_format assumed for cross compilation]) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1534 else |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1535 AC_MSG_RESULT([$octave_cv_ieee754_data_format]) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1536 fi |
15336
5fff79162342
acinclude.m4: Put temporary shell variables in macros into ac_octave namespace.
Rik <rik@octave.org>
parents:
15330
diff
changeset
|
1537 if test $octave_cv_ieee754_data_format = yes; then |
15141
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1538 AC_DEFINE(HAVE_IEEE754_DATA_FORMAT, 1, |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1539 [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
|
1540 else |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1541 ## 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
|
1542 ## useful system, so we will abort here. Anyone wishing to |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1543 ## experiment with building Octave on a system without IEEE |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1544 ## floating point should be capable of removing this check and |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1545 ## 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
|
1546 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
|
1547 fi |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1548 ]) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1549 dnl |
17034
8d84dc5f5b5d
acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents:
17031
diff
changeset
|
1550 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
|
1551 dnl |
8d84dc5f5b5d
acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents:
17031
diff
changeset
|
1552 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
|
1553 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
|
1554 [octave_cv_callinst_addattribute_arg_is_attributes], |
8d84dc5f5b5d
acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1555 [AC_LANG_PUSH(C++) |
8d84dc5f5b5d
acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents:
17031
diff
changeset
|
1556 AC_COMPILE_IFELSE( |
17615
3a7d5d655749
Fix typos in configure tests for LLVM methods (bug #39973)
Mike Miller <mtmiller@ieee.org>
parents:
17241
diff
changeset
|
1557 [AC_LANG_PROGRAM([[ |
17164 | 1558 #ifdef HAVE_LLVM_IR_FUNCTION_H |
1559 #include <llvm/IR/Instructions.h> | |
1560 #include <llvm/IR/Attributes.h> | |
1561 #else | |
17034
8d84dc5f5b5d
acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents:
17031
diff
changeset
|
1562 #include <llvm/Instructions.h> |
8d84dc5f5b5d
acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents:
17031
diff
changeset
|
1563 #include <llvm/Attributes.h> |
17164 | 1564 #endif |
17615
3a7d5d655749
Fix typos in configure tests for LLVM methods (bug #39973)
Mike Miller <mtmiller@ieee.org>
parents:
17241
diff
changeset
|
1565 ]], [[ |
17034
8d84dc5f5b5d
acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents:
17031
diff
changeset
|
1566 llvm::CallInst *callinst; |
8d84dc5f5b5d
acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents:
17031
diff
changeset
|
1567 llvm::AttrBuilder attr_builder; |
8d84dc5f5b5d
acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents:
17031
diff
changeset
|
1568 attr_builder.addAttribute(llvm::Attributes::StructRet); |
8d84dc5f5b5d
acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1569 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:
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diff
changeset
|
1570 callinst->addAttribute (1, attrs); |
8d84dc5f5b5d
acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents:
17031
diff
changeset
|
1571 ]])], |
8d84dc5f5b5d
acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents:
17031
diff
changeset
|
1572 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
|
1573 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
|
1574 AC_LANG_POP(C++) |
8d84dc5f5b5d
acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents:
17031
diff
changeset
|
1575 ]) |
8d84dc5f5b5d
acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents:
17031
diff
changeset
|
1576 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
|
1577 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
|
1578 [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
|
1579 fi |
8d84dc5f5b5d
acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents:
17031
diff
changeset
|
1580 ]) |
8d84dc5f5b5d
acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents:
17031
diff
changeset
|
1581 dnl |
8d84dc5f5b5d
acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents:
17031
diff
changeset
|
1582 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
|
1583 dnl |
8d84dc5f5b5d
acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents:
17031
diff
changeset
|
1584 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
|
1585 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
|
1586 [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
|
1587 [AC_LANG_PUSH(C++) |
8d84dc5f5b5d
acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents:
17031
diff
changeset
|
1588 AC_COMPILE_IFELSE( |
8d84dc5f5b5d
acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents:
17031
diff
changeset
|
1589 [AC_LANG_PROGRAM([[ |
17164 | 1590 #ifdef HAVE_LLVM_IR_FUNCTION_H |
1591 #include <llvm/IR/Function.h> | |
1592 #include <llvm/IR/Attributes.h> | |
1593 #include <llvm/IR/LLVMContext.h> | |
1594 #else | |
17034
8d84dc5f5b5d
acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents:
17031
diff
changeset
|
1595 #include <llvm/Function.h> |
8d84dc5f5b5d
acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents:
17031
diff
changeset
|
1596 #include <llvm/Attributes.h> |
8d84dc5f5b5d
acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents:
17031
diff
changeset
|
1597 #include <llvm/LLVMContext.h> |
17164 | 1598 #endif |
17034
8d84dc5f5b5d
acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents:
17031
diff
changeset
|
1599 ]], [[ |
8d84dc5f5b5d
acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents:
17031
diff
changeset
|
1600 llvm::Function *llvm_function; |
8d84dc5f5b5d
acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents:
17031
diff
changeset
|
1601 llvm::AttrBuilder attr_builder; |
8d84dc5f5b5d
acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents:
17031
diff
changeset
|
1602 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
|
1603 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
|
1604 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
|
1605 ]])], |
8d84dc5f5b5d
acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents:
17031
diff
changeset
|
1606 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
|
1607 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
|
1608 AC_LANG_POP(C++) |
8d84dc5f5b5d
acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents:
17031
diff
changeset
|
1609 ]) |
8d84dc5f5b5d
acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents:
17031
diff
changeset
|
1610 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
|
1611 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
|
1612 [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
|
1613 fi |
8d84dc5f5b5d
acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents:
17031
diff
changeset
|
1614 ]) |
8d84dc5f5b5d
acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents:
17031
diff
changeset
|
1615 dnl |
8d84dc5f5b5d
acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents:
17031
diff
changeset
|
1616 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
|
1617 dnl |
8d84dc5f5b5d
acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents:
17031
diff
changeset
|
1618 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
|
1619 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
|
1620 [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
|
1621 [AC_LANG_PUSH(C++) |
8d84dc5f5b5d
acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents:
17031
diff
changeset
|
1622 AC_COMPILE_IFELSE( |
8d84dc5f5b5d
acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents:
17031
diff
changeset
|
1623 [AC_LANG_PROGRAM([[ |
17615
3a7d5d655749
Fix typos in configure tests for LLVM methods (bug #39973)
Mike Miller <mtmiller@ieee.org>
parents:
17241
diff
changeset
|
1624 #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
|
1625 #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
|
1626 #include <llvm/IR/Attributes.h> |
17164 | 1627 #else |
1628 #include <llvm/Function.h> | |
1629 #include <llvm/Attributes.h> | |
1630 #endif | |
17034
8d84dc5f5b5d
acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents:
17031
diff
changeset
|
1631 ]], [[ |
8d84dc5f5b5d
acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents:
17031
diff
changeset
|
1632 llvm::Function *llvm_function; |
8d84dc5f5b5d
acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents:
17031
diff
changeset
|
1633 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
|
1634 ]])], |
8d84dc5f5b5d
acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents:
17031
diff
changeset
|
1635 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
|
1636 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
|
1637 AC_LANG_POP(C++) |
8d84dc5f5b5d
acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents:
17031
diff
changeset
|
1638 ]) |
8d84dc5f5b5d
acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents:
17031
diff
changeset
|
1639 if test $octave_cv_function_addfnattr_arg_is_attributes = yes; then |
8d84dc5f5b5d
acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents:
17031
diff
changeset
|
1640 AC_DEFINE(FUNCTION_ADDFNATTR_ARG_IS_ATTRIBUTES, 1, |
8d84dc5f5b5d
acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents:
17031
diff
changeset
|
1641 [Define to 1 if llvm::Function:addFnAttr arg type is llvm::Attributes.]) |
8d84dc5f5b5d
acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents:
17031
diff
changeset
|
1642 fi |
8d84dc5f5b5d
acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents:
17031
diff
changeset
|
1643 ]) |
8d84dc5f5b5d
acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
parents:
17031
diff
changeset
|
1644 dnl |
15141
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1645 dnl Check for ar. |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1646 dnl |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1647 AC_DEFUN([OCTAVE_PROG_AR], [ |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1648 if test -z "$AR"; then |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1649 AR=ar |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1650 fi |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1651 AC_SUBST(AR) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1652 |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1653 if test -z "$ARFLAGS"; then |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1654 ARFLAGS="rc" |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1655 fi |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1656 AC_SUBST(ARFLAGS) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1657 ]) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1658 dnl |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1659 dnl Check for bison. |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1660 dnl |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1661 AC_DEFUN([OCTAVE_PROG_BISON], [ |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1662 AC_PROG_YACC |
16784
0fabe0f49f38
use better method to determine whether we are using flex and bison
John W. Eaton <jwe@octave.org>
parents:
16733
diff
changeset
|
1663 |
0fabe0f49f38
use better method to determine whether we are using flex and bison
John W. Eaton <jwe@octave.org>
parents:
16733
diff
changeset
|
1664 case "`$YACC --version`" in |
17197
fbee0d312af5
acinclude.m4: Remove some unnecessary double quotes around variables.
Rik <rik@octave.org>
parents:
17196
diff
changeset
|
1665 *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
|
1666 *) 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
|
1667 esac |
0fabe0f49f38
use better method to determine whether we are using flex and bison
John W. Eaton <jwe@octave.org>
parents:
16733
diff
changeset
|
1668 |
17197
fbee0d312af5
acinclude.m4: Remove some unnecessary double quotes around variables.
Rik <rik@octave.org>
parents:
17196
diff
changeset
|
1669 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
|
1670 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
|
1671 [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
|
1672 style="dash underscore" |
39096b290a2f
check syntax used to enable bison push/pull parser
John W. Eaton <jwe@octave.org>
parents:
16068
diff
changeset
|
1673 quote="noquote quote" |
39096b290a2f
check syntax used to enable bison push/pull parser
John W. Eaton <jwe@octave.org>
parents:
16068
diff
changeset
|
1674 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
|
1675 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
|
1676 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
|
1677 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
|
1678 else |
39096b290a2f
check syntax used to enable bison push/pull parser
John W. Eaton <jwe@octave.org>
parents:
16068
diff
changeset
|
1679 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
|
1680 fi |
39096b290a2f
check syntax used to enable bison push/pull parser
John W. Eaton <jwe@octave.org>
parents:
16068
diff
changeset
|
1681 if test $q = "quote"; then |
39096b290a2f
check syntax used to enable bison push/pull parser
John W. Eaton <jwe@octave.org>
parents:
16068
diff
changeset
|
1682 def="$def \"both\"" |
39096b290a2f
check syntax used to enable bison push/pull parser
John W. Eaton <jwe@octave.org>
parents:
16068
diff
changeset
|
1683 else |
39096b290a2f
check syntax used to enable bison push/pull parser
John W. Eaton <jwe@octave.org>
parents:
16068
diff
changeset
|
1684 def="$def both" |
39096b290a2f
check syntax used to enable bison push/pull parser
John W. Eaton <jwe@octave.org>
parents:
16068
diff
changeset
|
1685 fi |
39096b290a2f
check syntax used to enable bison push/pull parser
John W. Eaton <jwe@octave.org>
parents:
16068
diff
changeset
|
1686 cat << EOF > conftest.yy |
39096b290a2f
check syntax used to enable bison push/pull parser
John W. Eaton <jwe@octave.org>
parents:
16068
diff
changeset
|
1687 $def |
39096b290a2f
check syntax used to enable bison push/pull parser
John W. Eaton <jwe@octave.org>
parents:
16068
diff
changeset
|
1688 %start input |
39096b290a2f
check syntax used to enable bison push/pull parser
John W. Eaton <jwe@octave.org>
parents:
16068
diff
changeset
|
1689 %% |
39096b290a2f
check syntax used to enable bison push/pull parser
John W. Eaton <jwe@octave.org>
parents:
16068
diff
changeset
|
1690 input:; |
39096b290a2f
check syntax used to enable bison push/pull parser
John W. Eaton <jwe@octave.org>
parents:
16068
diff
changeset
|
1691 %% |
39096b290a2f
check syntax used to enable bison push/pull parser
John W. Eaton <jwe@octave.org>
parents:
16068
diff
changeset
|
1692 EOF |
39096b290a2f
check syntax used to enable bison push/pull parser
John W. Eaton <jwe@octave.org>
parents:
16068
diff
changeset
|
1693 $YACC conftest.yy > /dev/null 2>&1 |
39096b290a2f
check syntax used to enable bison push/pull parser
John W. Eaton <jwe@octave.org>
parents:
16068
diff
changeset
|
1694 ac_status=$? |
39096b290a2f
check syntax used to enable bison push/pull parser
John W. Eaton <jwe@octave.org>
parents:
16068
diff
changeset
|
1695 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
|
1696 if test $q = noquote; then |
39096b290a2f
check syntax used to enable bison push/pull parser
John W. Eaton <jwe@octave.org>
parents:
16068
diff
changeset
|
1697 q= |
39096b290a2f
check syntax used to enable bison push/pull parser
John W. Eaton <jwe@octave.org>
parents:
16068
diff
changeset
|
1698 fi |
39096b290a2f
check syntax used to enable bison push/pull parser
John W. Eaton <jwe@octave.org>
parents:
16068
diff
changeset
|
1699 octave_cv_bison_push_pull_decl_style="$s $q" |
39096b290a2f
check syntax used to enable bison push/pull parser
John W. Eaton <jwe@octave.org>
parents:
16068
diff
changeset
|
1700 break |
39096b290a2f
check syntax used to enable bison push/pull parser
John W. Eaton <jwe@octave.org>
parents:
16068
diff
changeset
|
1701 fi |
39096b290a2f
check syntax used to enable bison push/pull parser
John W. Eaton <jwe@octave.org>
parents:
16068
diff
changeset
|
1702 done |
39096b290a2f
check syntax used to enable bison push/pull parser
John W. Eaton <jwe@octave.org>
parents:
16068
diff
changeset
|
1703 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
|
1704 break |
39096b290a2f
check syntax used to enable bison push/pull parser
John W. Eaton <jwe@octave.org>
parents:
16068
diff
changeset
|
1705 fi |
39096b290a2f
check syntax used to enable bison push/pull parser
John W. Eaton <jwe@octave.org>
parents:
16068
diff
changeset
|
1706 done |
16202
7ce484126bb2
Remove temporary y.tab.c file used by configure script.
Rik <rik@octave.org>
parents:
16174
diff
changeset
|
1707 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
|
1708 ]) |
16784
0fabe0f49f38
use better method to determine whether we are using flex and bison
John W. Eaton <jwe@octave.org>
parents:
16733
diff
changeset
|
1709 fi |
16174
39096b290a2f
check syntax used to enable bison push/pull parser
John W. Eaton <jwe@octave.org>
parents:
16068
diff
changeset
|
1710 |
39096b290a2f
check syntax used to enable bison push/pull parser
John W. Eaton <jwe@octave.org>
parents:
16068
diff
changeset
|
1711 AC_SUBST(BISON_PUSH_PULL_DECL_STYLE, $octave_cv_bison_push_pull_decl_style) |
39096b290a2f
check syntax used to enable bison push/pull parser
John W. Eaton <jwe@octave.org>
parents:
16068
diff
changeset
|
1712 |
39096b290a2f
check syntax used to enable bison push/pull parser
John W. Eaton <jwe@octave.org>
parents:
16068
diff
changeset
|
1713 if test -z "$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
|
1714 YACC= |
39096b290a2f
check syntax used to enable bison push/pull parser
John W. Eaton <jwe@octave.org>
parents:
16068
diff
changeset
|
1715 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
|
1716 |
39096b290a2f
check syntax used to enable bison push/pull parser
John W. Eaton <jwe@octave.org>
parents:
16068
diff
changeset
|
1717 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
|
1718 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
|
1719 " |
39096b290a2f
check syntax used to enable bison push/pull parser
John W. Eaton <jwe@octave.org>
parents:
16068
diff
changeset
|
1720 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
|
1721 fi |
39096b290a2f
check syntax used to enable bison push/pull parser
John W. Eaton <jwe@octave.org>
parents:
16068
diff
changeset
|
1722 |
17197
fbee0d312af5
acinclude.m4: Remove some unnecessary double quotes around variables.
Rik <rik@octave.org>
parents:
17196
diff
changeset
|
1723 if test $tmp_have_bison = no; then |
16784
0fabe0f49f38
use better method to determine whether we are using flex and bison
John W. Eaton <jwe@octave.org>
parents:
16733
diff
changeset
|
1724 YACC='$(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
|
1725 warn_bison=" |
15141
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1726 |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1727 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
|
1728 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
|
1729 sources. |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1730 " |
16784
0fabe0f49f38
use better method to determine whether we are using flex and bison
John W. Eaton <jwe@octave.org>
parents:
16733
diff
changeset
|
1731 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
|
1732 fi |
15141
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1733 ]) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1734 dnl |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1735 dnl Find desktop-file-install program. |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1736 dnl |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1737 AC_DEFUN([OCTAVE_PROG_DESKTOP_FILE_INSTALL], [ |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1738 AC_CHECK_PROG(DESKTOP_FILE_INSTALL, desktop-file-install, desktop-file-install, []) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1739 AC_SUBST(DESKTOP_FILE_INSTALL) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1740 ]) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1741 dnl |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1742 dnl Find find program. |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1743 dnl |
15336
5fff79162342
acinclude.m4: Put temporary shell variables in macros into ac_octave namespace.
Rik <rik@octave.org>
parents:
15330
diff
changeset
|
1744 ## Prefer GNU find if found. |
15141
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1745 AN_MAKEVAR([FIND], [OCTAVE_PROG_FIND]) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1746 AN_PROGRAM([gfind], [OCTAVE_PROG_FIND]) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1747 AN_PROGRAM([find], [OCTAVE_PROG_FIND]) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
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diff
changeset
|
1748 AC_DEFUN([OCTAVE_PROG_FIND], [ |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1749 AC_CHECK_PROGS(FIND, [gfind find]) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1750 ]) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1751 dnl |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1752 dnl Check for flex. |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1753 dnl |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1754 AC_DEFUN([OCTAVE_PROG_FLEX], [ |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1755 ## 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
|
1756 ## it, and it might not be installed. |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1757 ## |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1758 ## 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
|
1759 ## using flex. |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1760 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
|
1761 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
|
1762 *flex*) |
15141
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1763 LFLAGS="-I" |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1764 AC_MSG_RESULT([defining LFLAGS to be $LFLAGS]) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1765 LEXLIB= |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1766 ;; |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1767 *) |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1768 LEX='$(top_srcdir)/build-aux/missing flex' |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1769 warn_flex=" |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1770 |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
parents:
15134
diff
changeset
|
1771 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
|
1772 lex.cc, which is the case if you're building from VCS sources. |
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|
1773 " |
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|
1774 OCTAVE_CONFIGURE_WARNING([warn_flex]) |
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|
1775 ;; |
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|
1776 esac |
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|
1777 AC_SUBST(LFLAGS) |
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|
1778 ]) |
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|
1779 dnl |
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|
1780 dnl Check for ghostscript. |
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|
1781 dnl |
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|
1782 AC_DEFUN([OCTAVE_PROG_GHOSTSCRIPT], [ |
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1783 case "$canonical_host_type" in |
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1784 *-*-mingw* | *-*-msdosmsvc) |
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1785 ac_octave_gs_names="gswin32c gs mgs" |
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|
1786 ;; |
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|
1787 *) |
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1788 ac_octave_gs_names="gs" |
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|
1789 ;; |
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1790 esac |
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|
1791 AC_CHECK_PROGS(GHOSTSCRIPT, [$ac_octave_gs_names]) |
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1792 if test -z "$GHOSTSCRIPT"; then |
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|
1793 GHOSTSCRIPT='$(top_srcdir)/build-aux/missing gs' |
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|
1794 warn_ghostscript=" |
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|
1795 |
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|
1796 I didn't find ghostscript, so reconstructing figures for the manual |
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|
1797 will fail, and saving graphics in some output formats will fail when |
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|
1798 using Octave |
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|
1799 " |
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|
1800 OCTAVE_CONFIGURE_WARNING([warn_ghostscript]) |
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|
1801 fi |
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|
1802 AC_SUBST(GHOSTSCRIPT) |
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|
1803 ]) |
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|
1804 dnl |
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|
1805 dnl Check for gnuplot. |
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|
1806 dnl |
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|
1807 AC_DEFUN([OCTAVE_PROG_GNUPLOT], [ |
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1808 ac_octave_gp_names="gnuplot" |
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acinclude.m4: Put temporary shell variables in macros into ac_octave namespace.
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|
1809 ac_octave_gp_default="gnuplot" |
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|
1810 if test "$cross_compiling" = yes; then |
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|
1811 GNUPLOT="$ac_octave_gp_default" |
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1812 AC_MSG_RESULT([assuming $GNUPLOT exists on $canonical_host_type host]) |
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|
1813 else |
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|
1814 AC_CHECK_PROGS(GNUPLOT, [$ac_octave_gp_names]) |
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|
1815 if test -z "$GNUPLOT"; then |
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|
1816 GNUPLOT="$gp_default" |
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|
1817 warn_gnuplot=" |
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|
1818 |
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|
1819 gnuplot not found. It isn't necessary to have gnuplot installed, but |
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|
1820 without native graphics or gnuplot you won't be able to use any of |
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|
1821 Octave's plotting commands. |
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|
1822 " |
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|
1823 OCTAVE_CONFIGURE_WARNING([warn_gnuplot]) |
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|
1824 fi |
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|
1825 fi |
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|
1826 AC_SUBST(GNUPLOT) |
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|
1827 ]) |
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|
1828 dnl |
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|
1829 dnl Check for gperf. |
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|
1830 dnl |
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|
1831 AC_DEFUN([OCTAVE_PROG_GPERF], [ |
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|
1832 AC_CHECK_PROG(GPERF, gperf, gperf, []) |
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|
1833 if test -z "$GPERF"; then |
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|
1834 GPERF='$(top_srcdir)/build-aux/missing gperf' |
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|
1835 warn_gperf=" |
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changeset
|
1836 |
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|
1837 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
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|
1838 reconstruct oct-gperf.h |
15141
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|
1839 " |
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|
1840 OCTAVE_CONFIGURE_WARNING([warn_gperf]) |
16663
e380d1317c72
use missing script for gperf
John W. Eaton <jwe@octave.org>
parents:
16318
diff
changeset
|
1841 GPERF='$(top_srcdir)/build-aux/missing gperf' |
15141
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|
1842 fi |
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|
1843 AC_SUBST(GPERF) |
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|
1844 ]) |
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|
1845 dnl |
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|
1846 dnl Check for makeinfo. |
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changeset
|
1847 dnl |
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|
1848 AC_DEFUN([OCTAVE_PROG_MAKEINFO], [ |
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|
1849 dnl use MKINFO, not MAKEINFO, for variable name because Automake |
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|
1850 dnl automatically defines a value for MAKEINFO even when it does not |
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|
1851 dnl exist which will then fool the 'test -z' line. |
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|
1852 AC_CHECK_PROG(MKINFO, makeinfo, makeinfo, []) |
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changeset
|
1853 if test -z "$MKINFO"; then |
16012
ca37c6023a79
don't abort configure if makeinfo is missing
John W. Eaton <jwe@octave.org>
parents:
15969
diff
changeset
|
1854 warn_makeinfo=" |
ca37c6023a79
don't abort configure if makeinfo is missing
John W. Eaton <jwe@octave.org>
parents:
15969
diff
changeset
|
1855 |
ca37c6023a79
don't abort configure if makeinfo is missing
John W. Eaton <jwe@octave.org>
parents:
15969
diff
changeset
|
1856 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
|
1857 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
|
1858 " |
ca37c6023a79
don't abort configure if makeinfo is missing
John W. Eaton <jwe@octave.org>
parents:
15969
diff
changeset
|
1859 OCTAVE_CONFIGURE_WARNING([warn_makeinfo]) |
15141
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changeset
|
1860 fi |
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changeset
|
1861 ]) |
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|
1862 dnl |
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|
1863 dnl What pager should we use? |
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|
1864 dnl |
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|
1865 AC_DEFUN([OCTAVE_PROG_PAGER], [ |
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|
1866 if test "$cross_compiling" = yes; then |
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|
1867 DEFAULT_PAGER=less |
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|
1868 AC_MSG_RESULT([assuming $DEFAULT_PAGER exists on $canonical_host_type host]) |
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|
1869 AC_SUBST(DEFAULT_PAGER) |
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|
1870 else |
15336
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|
1871 ac_octave_possible_pagers="less more page pg" |
15141
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|
1872 case "$canonical_host_type" in |
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|
1873 *-*-cygwin* | *-*-mingw32* | *-*-msdosmsvc) |
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|
1874 ac_octave_possible_pagers="$ac_octave_possible_pagers more.com" |
15141
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|
1875 ;; |
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changeset
|
1876 esac |
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|
1877 |
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|
1878 AC_CHECK_PROGS(DEFAULT_PAGER, [$ac_octave_possible_pagers], []) |
15141
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changeset
|
1879 if test -z "$DEFAULT_PAGER"; then |
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|
1880 warn_less="I couldn't find \`less', \`more', \`page', or \`pg'" |
4388f6518440
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|
1881 OCTAVE_CONFIGURE_WARNING([warn_less]) |
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|
1882 fi |
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changeset
|
1883 fi |
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changeset
|
1884 ]) |
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changeset
|
1885 dnl |
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changeset
|
1886 dnl Find Perl program. |
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changeset
|
1887 dnl |
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|
1888 AC_DEFUN([OCTAVE_PROG_PERL], [ |
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|
1889 AC_CHECK_PROG(PERL, perl, perl, []) |
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changeset
|
1890 AC_SUBST(PERL) |
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changeset
|
1891 ]) |
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changeset
|
1892 dnl |
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changeset
|
1893 dnl Find Python program. |
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changeset
|
1894 dnl |
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changeset
|
1895 AC_DEFUN([OCTAVE_PROG_PYTHON], [ |
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1896 AC_CHECK_PROG(PYTHON, python, python, []) |
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1897 AC_SUBST(PYTHON) |
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1898 ]) |
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|
1899 dnl |
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1900 dnl Find sed program. |
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1901 dnl |
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1902 # Check for a fully-functional sed program, that truncates |
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1903 # as few characters as possible and that supports "\(X\|Y\)" |
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1904 # style regular expression alternation. Prefer GNU sed if found. |
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1905 AC_DEFUN([OCTAVE_PROG_SED], [ |
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1906 AC_MSG_CHECKING([for a usable sed]) |
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1907 if test -z "$SED"; then |
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1908 AC_CACHE_VAL([octave_cv_prog_sed], |
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1909 [# Loop through the user's path and search for sed and gsed. |
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1910 # Next, test potential sed programs in list for truncation. |
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1911 _AS_PATH_WALK([$PATH], |
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1912 [for ac_prog in sed gsed; do |
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1913 for ac_exec_ext in '' $ac_executable_extensions; do |
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1914 if AS_EXECUTABLE_P(["$as_dir/$ac_prog$ac_exec_ext"]); then |
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1915 _sed_list="$_sed_list $as_dir/$ac_prog$ac_exec_ext" |
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1916 fi |
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1917 done |
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1918 done |
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1919 ]) |
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1920 AS_TMPDIR(sed) |
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1921 _max=0 |
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1922 _count=0 |
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1923 # Add /usr/xpg4/bin/sed as it is typically found on Solaris |
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1924 # along with /bin/sed that truncates output. |
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1925 for _sed in $_sed_list /usr/xpg4/bin/sed; do |
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1926 test ! -f ${_sed} && break |
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1927 cat /dev/null > "$tmp/sed.in" |
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1928 _count=0 |
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1929 echo $ECHO_N "0123456789$ECHO_C" >"$tmp/sed.in" |
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1930 # Check for GNU sed and select it if it is found. |
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1931 if "${_sed}" --version 2>&1 < /dev/null | egrep '(GNU)' > /dev/null; then |
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1932 octave_cv_prog_sed=${_sed} |
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1933 break; |
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1934 fi |
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1935 # Reject if RE alternation is not handled. |
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1936 if test "`echo 'this and that' | ${_sed} -n 's/\(this\|that\).*$/\1/p'`" != "this"; then |
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1937 continue; |
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1938 fi |
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1939 while true; do |
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1940 cat "$tmp/sed.in" "$tmp/sed.in" >"$tmp/sed.tmp" |
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1941 mv "$tmp/sed.tmp" "$tmp/sed.in" |
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1942 cp "$tmp/sed.in" "$tmp/sed.nl" |
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1943 echo >>"$tmp/sed.nl" |
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1944 ${_sed} -e 's/a$//' < "$tmp/sed.nl" >"$tmp/sed.out" || break |
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1945 cmp -s "$tmp/sed.out" "$tmp/sed.nl" || break |
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1946 # 10000 chars as input seems more than enough |
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|
1947 test $_count -gt 10 && break |
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1948 _count=`expr $_count + 1` |
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1949 if test $_count -gt $_max; then |
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1950 _max=$_count |
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1951 octave_cv_prog_sed=$_sed |
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1952 fi |
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1953 done |
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|
1954 done |
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|
1955 rm -rf "$tmp" |
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|
1956 ]) |
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|
1957 SED=$octave_cv_prog_sed |
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|
1958 if test -z "$SED"; then |
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|
1959 AC_MSG_ERROR([no usable version of sed found]) |
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|
1960 fi |
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|
1961 fi |
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|
1962 AC_SUBST(SED) |
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|
1963 AC_MSG_RESULT([$SED]) |
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|
1964 ]) |
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|
1965 dnl |
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|
1966 dnl Check for texi2dvi. |
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|
1967 dnl |
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|
1968 AC_DEFUN([OCTAVE_PROG_TEXI2DVI], [ |
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|
1969 AC_CHECK_PROG(TEXI2DVI, texi2dvi, texi2dvi, []) |
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|
1970 if test -z "$TEXI2DVI"; then |
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|
1971 TEXI2DVI='$(top_srcdir)/build-aux/missing texi2dvi' |
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|
1972 warn_texi2dvi=" |
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|
1973 |
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|
1974 I didn't find texi2dvi, but it's only a problem if you need to |
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|
1975 reconstruct the DVI version of the manual |
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|
1976 " |
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|
1977 OCTAVE_CONFIGURE_WARNING([warn_texi2dvi]) |
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|
1978 fi |
15250
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Cache texi2XXX intermediate results for faster builds.
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|
1979 TEXI2DVI="$TEXI2DVI"' --build-dir=t2d_cache' |
15141
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|
1980 AC_SUBST(TEXI2DVI) |
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|
1981 ]) |
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|
1982 dnl |
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|
1983 dnl Check for texi2pdf. |
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|
1984 dnl |
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|
1985 AC_DEFUN([OCTAVE_PROG_TEXI2PDF], [ |
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|
1986 AC_REQUIRE([OCTAVE_PROG_TEXI2DVI]) |
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|
1987 AC_CHECK_PROG(TEXI2PDF, texi2pdf, texi2pdf, []) |
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|
1988 if test -z "$TEXI2PDF"; then |
16068
b309a5da17f5
use yes/no instead of true/false in confgure scripts
John W. Eaton <jwe@octave.org>
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diff
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|
1989 ac_octave_texi2pdf_missing=yes; |
15141
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|
1990 if test -n "$TEXI2DVI"; then |
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|
1991 TEXI2PDF="$TEXI2DVI --pdf" |
16068
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use yes/no instead of true/false in confgure scripts
John W. Eaton <jwe@octave.org>
parents:
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diff
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|
1992 ac_octave_texi2pdf_missing=no; |
15141
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|
1993 fi |
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|
1994 else |
16068
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use yes/no instead of true/false in confgure scripts
John W. Eaton <jwe@octave.org>
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diff
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|
1995 ac_octave_texi2pdf_missing=no; |
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|
1996 fi |
16068
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diff
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|
1997 if test $ac_octave_texi2pdf_missing = yes; then |
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|
1998 TEXI2PDF='$(top_srcdir)/build-aux/missing texi2pdf' |
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|
1999 warn_texi2pdf=" |
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|
2000 |
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|
2001 I didn't find texi2pdf, but it's only a problem if you need to |
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|
2002 reconstruct the PDF version of the manual |
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|
2003 " |
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|
2004 OCTAVE_CONFIGURE_WARNING([warn_texi2pdf]) |
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|
2005 fi |
15250
87f337783d95
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|
2006 TEXI2PDF="$TEXI2PDF"' --build-dir=t2d_cache' |
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|
2007 AC_SUBST(TEXI2PDF) |
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|
2008 ]) |
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|
2009 dnl |
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|
2010 dnl Set default value for a variable and substitute it. |
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|
2011 dnl |
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|
2012 AC_DEFUN([OCTAVE_SET_DEFAULT], [ |
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|
2013 ifelse($#, 2, [: ${$1=$2} |
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|
2014 ])dnl |
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|
2015 AC_MSG_RESULT([defining $1 to be $$1]) |
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|
2016 AC_SUBST($1) |
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|
2017 ]) |
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|
2018 dnl |
15329
719ffb2f35a6
Fix Octave builds with SuiteSparse >=4.0 (bug #37031)
Rik <rik@octave.org>
parents:
15319
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changeset
|
2019 dnl Check whether SuiteSparse_time is required by UMFPACK. |
719ffb2f35a6
Fix Octave builds with SuiteSparse >=4.0 (bug #37031)
Rik <rik@octave.org>
parents:
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changeset
|
2020 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
|
2021 dnl |
719ffb2f35a6
Fix Octave builds with SuiteSparse >=4.0 (bug #37031)
Rik <rik@octave.org>
parents:
15319
diff
changeset
|
2022 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:
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diff
changeset
|
2023 dnl |
719ffb2f35a6
Fix Octave builds with SuiteSparse >=4.0 (bug #37031)
Rik <rik@octave.org>
parents:
15319
diff
changeset
|
2024 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
|
2025 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:
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diff
changeset
|
2026 [octave_cv_umfpack_need_suitesparse_time], |
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Fix Octave builds with SuiteSparse >=4.0 (bug #37031)
Rik <rik@octave.org>
parents:
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diff
changeset
|
2027 [AC_LANG_PUSH(C) |
719ffb2f35a6
Fix Octave builds with SuiteSparse >=4.0 (bug #37031)
Rik <rik@octave.org>
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changeset
|
2028 AC_LINK_IFELSE([AC_LANG_PROGRAM([[ |
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Fix Octave builds with SuiteSparse >=4.0 (bug #37031)
Rik <rik@octave.org>
parents:
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|
2029 #if defined (HAVE_SUITESPARSE_UMFPACK_H) |
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Fix Octave builds with SuiteSparse >=4.0 (bug #37031)
Rik <rik@octave.org>
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changeset
|
2030 # include <suitesparse/umfpack.h> |
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Fix Octave builds with SuiteSparse >=4.0 (bug #37031)
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|
2031 #elif defined (HAVE_UFSPARSE_UMFPACK_H) |
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Fix Octave builds with SuiteSparse >=4.0 (bug #37031)
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parents:
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|
2032 # include <ufsparse/umfpack.h> |
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Fix Octave builds with SuiteSparse >=4.0 (bug #37031)
Rik <rik@octave.org>
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|
2033 #elif defined (HAVE_UMFPACK_UMFPACK_H) |
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Fix Octave builds with SuiteSparse >=4.0 (bug #37031)
Rik <rik@octave.org>
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|
2034 # include <umfpack/umfpack.h> |
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Fix Octave builds with SuiteSparse >=4.0 (bug #37031)
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|
2035 #elif defined (HAVE_UMFPACK_H) |
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Fix Octave builds with SuiteSparse >=4.0 (bug #37031)
Rik <rik@octave.org>
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|
2036 # include <umfpack.h> |
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Fix Octave builds with SuiteSparse >=4.0 (bug #37031)
Rik <rik@octave.org>
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|
2037 #endif |
719ffb2f35a6
Fix Octave builds with SuiteSparse >=4.0 (bug #37031)
Rik <rik@octave.org>
parents:
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|
2038 ]], [[ |
719ffb2f35a6
Fix Octave builds with SuiteSparse >=4.0 (bug #37031)
Rik <rik@octave.org>
parents:
15319
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changeset
|
2039 double stats [2]; |
719ffb2f35a6
Fix Octave builds with SuiteSparse >=4.0 (bug #37031)
Rik <rik@octave.org>
parents:
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|
2040 umfpack_tic (stats); |
719ffb2f35a6
Fix Octave builds with SuiteSparse >=4.0 (bug #37031)
Rik <rik@octave.org>
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|
2041 ]])], |
719ffb2f35a6
Fix Octave builds with SuiteSparse >=4.0 (bug #37031)
Rik <rik@octave.org>
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|
2042 octave_cv_umfpack_need_suitesparse_time=no, |
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Fix Octave builds with SuiteSparse >=4.0 (bug #37031)
Rik <rik@octave.org>
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|
2043 octave_cv_umfpack_need_suitesparse_time=yes) |
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Fix Octave builds with SuiteSparse >=4.0 (bug #37031)
Rik <rik@octave.org>
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|
2044 AC_LANG_POP(C) |
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Fix Octave builds with SuiteSparse >=4.0 (bug #37031)
Rik <rik@octave.org>
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|
2045 ]) |
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Rik <rik@octave.org>
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|
2046 ]) |
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Fix Octave builds with SuiteSparse >=4.0 (bug #37031)
Rik <rik@octave.org>
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|
2047 dnl |
15144
9cc337ced51a
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Rik <rik@octave.org>
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|
2048 dnl Check for UMFPACK separately split complex matrix and RHS. |
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Rik <rik@octave.org>
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|
2049 dnl |
15144
9cc337ced51a
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Rik <rik@octave.org>
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|
2050 dnl Macro assumes that the check for umfpack has already been performed. |
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Rik <rik@octave.org>
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|
2051 dnl |
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Rik <rik@octave.org>
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|
2052 AC_DEFUN([OCTAVE_UMFPACK_SEPARATE_SPLIT], [ |
4388f6518440
build: Overhaul acinclude.m4 macros.
Rik <rik@octave.org>
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|
2053 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>
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15302
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changeset
|
2054 AC_CACHE_VAL([octave_cv_umfpack_separate_split], |
15141
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Rik <rik@octave.org>
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|
2055 [AC_RUN_IFELSE([AC_LANG_SOURCE([[ |
16318
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John W. Eaton <jwe@octave.org>
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|
2056 #include <stdint.h> |
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Rik <rik@octave.org>
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|
2057 #include <stdlib.h> |
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Rik <rik@octave.org>
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|
2058 #include <math.h> |
15144
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|
2059 #if defined (HAVE_SUITESPARSE_UMFPACK_H) |
9cc337ced51a
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|
2060 # include <suitesparse/umfpack.h> |
9cc337ced51a
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|
2061 #elif defined (HAVE_UFSPARSE_UMFPACK_H) |
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|
2062 # include <ufsparse/umfpack.h> |
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2063 #elif defined (HAVE_UMFPACK_UMFPACK_H) |
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|
2064 # include <umfpack/umfpack.h> |
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2065 #elif defined (HAVE_UMFPACK_H) |
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Rik <rik@octave.org>
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|
2066 # include <umfpack.h> |
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Rik <rik@octave.org>
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|
2067 #endif |
16318
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John W. Eaton <jwe@octave.org>
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|
2068 #ifdef USE_64_BIT_IDX_T |
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John W. Eaton <jwe@octave.org>
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|
2069 typedef uint64_t idx_type; |
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John W. Eaton <jwe@octave.org>
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|
2070 #define UMFPACK_NAME(name) umfpack_zl_ ## name |
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John W. Eaton <jwe@octave.org>
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|
2071 #else |
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John W. Eaton <jwe@octave.org>
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|
2072 typedef int idx_type; |
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John W. Eaton <jwe@octave.org>
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|
2073 #define UMFPACK_NAME(name) umfpack_zi_ ## name |
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John W. Eaton <jwe@octave.org>
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|
2074 #endif |
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John W. Eaton <jwe@octave.org>
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|
2075 idx_type n = 5; |
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John W. Eaton <jwe@octave.org>
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|
2076 idx_type Ap[] = {0, 2, 5, 9, 10, 12}; |
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John W. Eaton <jwe@octave.org>
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diff
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|
2077 idx_type Ai[] = {0, 1, 0, 2, 4, 1, 2, 3, 4, 2, 1, 4}; |
17034
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acinclude.m4: Use m4 quote '[' rather than '"' in AC_MSG_ERROR.
Rik <rik@octave.org>
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|
2078 double Ax[] = {2., 0., 3., 0., 3., 0., -1., 0., 4., 0., 4., 0., |
15141
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Rik <rik@octave.org>
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|
2079 -3., 0., 1., 0., 2., 0., 2., 0., 6., 0., 1., 0.}; |
4388f6518440
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Rik <rik@octave.org>
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diff
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|
2080 double br[] = {8., 45., -3., 3., 19.}; |
4388f6518440
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Rik <rik@octave.org>
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diff
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|
2081 double bi[] = {0., 0., 0., 0., 0.}; |
4388f6518440
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Rik <rik@octave.org>
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diff
changeset
|
2082 int main (void) |
4388f6518440
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Rik <rik@octave.org>
parents:
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diff
changeset
|
2083 { |
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Rik <rik@octave.org>
parents:
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diff
changeset
|
2084 double *null = (double *) NULL ; |
4388f6518440
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Rik <rik@octave.org>
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changeset
|
2085 double *x = (double *)malloc (2 * n * sizeof(double)); |
16318
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John W. Eaton <jwe@octave.org>
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|
2086 idx_type i ; |
15141
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Rik <rik@octave.org>
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changeset
|
2087 void *Symbolic, *Numeric ; |
16318
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John W. Eaton <jwe@octave.org>
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changeset
|
2088 (void) UMFPACK_NAME (symbolic) (n, n, Ap, Ai, Ax, null, &Symbolic, null, null) ; |
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John W. Eaton <jwe@octave.org>
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|
2089 (void) UMFPACK_NAME (numeric) (Ap, Ai, Ax, null, Symbolic, &Numeric, null, null) ; |
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John W. Eaton <jwe@octave.org>
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|
2090 UMFPACK_NAME (free_symbolic) (&Symbolic) ; |
17034
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Rik <rik@octave.org>
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diff
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|
2091 (void) UMFPACK_NAME (solve) (0, Ap, Ai, Ax, null, x, null, br, bi, |
15141
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|
2092 Numeric, null, null) ; |
16318
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changeset
|
2093 UMFPACK_NAME (free_numeric) (&Numeric) ; |
17034
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diff
changeset
|
2094 for (i = 0; i < n; i++, x+=2) |
15330
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Rik <rik@octave.org>
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changeset
|
2095 if (fabs (*x - i - 1.) > 1.e-13) |
15141
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diff
changeset
|
2096 return (1); |
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changeset
|
2097 return (0) ; |
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changeset
|
2098 } |
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|
2099 ]])], |
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|
2100 octave_cv_umfpack_separate_split=yes, |
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|
2101 octave_cv_umfpack_separate_split=no, |
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|
2102 octave_cv_umfpack_separate_split=yes) |
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|
2103 ]) |
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changeset
|
2104 if test "$cross_compiling" = yes; then |
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changeset
|
2105 AC_MSG_RESULT([$octave_cv_umfpack_separate_split assumed for cross compilation]) |
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|
2106 else |
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changeset
|
2107 AC_MSG_RESULT([$octave_cv_umfpack_separate_split]) |
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|
2108 fi |
15336
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changeset
|
2109 if test $octave_cv_umfpack_separate_split = yes; then |
17034
8d84dc5f5b5d
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|
2110 AC_DEFINE(UMFPACK_SEPARATE_SPLIT, 1, |
15141
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changeset
|
2111 [Define to 1 if the UMFPACK Complex solver allows matrix and RHS to be split independently.]) |
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changeset
|
2112 fi |
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changeset
|
2113 ]) |
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changeset
|
2114 dnl |
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changeset
|
2115 dnl Check for unordered map headers and whether tr1 namespace is |
4388f6518440
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diff
changeset
|
2116 dnl required. |
4388f6518440
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changeset
|
2117 dnl |
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diff
changeset
|
2118 AC_DEFUN([OCTAVE_UNORDERED_MAP_HEADERS], [ |
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parents:
15134
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changeset
|
2119 AC_CHECK_HEADERS([unordered_map], [], |
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|
2120 [AC_CHECK_HEADERS([tr1/unordered_map])]) |
17034
8d84dc5f5b5d
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diff
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|
2121 AC_CACHE_CHECK([whether unordered_map requires tr1 namespace], |
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|
2122 [octave_cv_header_require_tr1_namespace], |
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|
2123 [AC_LANG_PUSH(C++) |
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changeset
|
2124 octave_cv_header_require_tr1_namespace=no |
15336
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Rik <rik@octave.org>
parents:
15330
diff
changeset
|
2125 if test $ac_cv_header_unordered_map = yes; then |
15141
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2126 ## Have <unordered_map>, but still have to check whether |
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2127 ## tr1 namespace is required (like MSVC, for instance). |
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2128 AC_COMPILE_IFELSE( |
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2129 [AC_LANG_PROGRAM([[ |
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2130 #include <unordered_map> |
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2131 ]], [[ |
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2132 std::unordered_map<int,int> m; |
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2133 ]])], |
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2134 octave_cv_header_require_tr1_namespace=no, |
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2135 octave_cv_header_require_tr1_namespace=yes) |
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2136 elif test $ac_cv_header_tr1_unordered_map = yes; then |
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2137 octave_cv_header_require_tr1_namespace=yes |
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2138 fi |
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2139 AC_LANG_POP(C++) |
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2140 ]) |
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2141 if test $octave_cv_header_require_tr1_namespace = yes; then |
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2142 AC_DEFINE(USE_UNORDERED_MAP_WITH_TR1, 1, |
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2143 [Define to 1 if unordered_map requires the use of tr1 namespace.]) |
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2144 fi |
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2145 ]) |
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2146 |
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2147 dnl End of macros written by Octave developers |
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2148 dnl ------------------------------------------------------------ |
9645 | 2149 dnl |
2150 |