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1 dnl configure.in |
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2 dnl |
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5
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3 dnl Process this file with autoconf to produce a configure script. |
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4 dnl |
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5 dnl Copyright (C) 1996, 1997 John W. Eaton |
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6 ### |
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7 ### This file is part of Octave. |
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8 ### |
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9 ### Octave is free software; you can redistribute it and/or modify it |
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10 ### under the terms of the GNU General Public License as published by the |
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11 ### Free Software Foundation; either version 2, or (at your option) any |
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12 ### later version. |
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13 ### |
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14 ### Octave is distributed in the hope that it will be useful, but WITHOUT |
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15 ### ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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16 ### FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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17 ### for more details. |
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18 ### |
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19 ### You should have received a copy of the GNU General Public License |
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20 ### along with Octave; see the file COPYING. If not, write to the Free |
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2488
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21 ### Software Foundation, 59 Temple Place - Suite 330, Boston, MA |
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22 ### 02111-1307, USA. |
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23 |
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24 AC_INIT |
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25 AC_REVISION($Revision: 1.406 $) |
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26 AC_PREREQ(2.52) |
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27 AC_CONFIG_SRCDIR([src/octave.cc]) |
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28 AC_CONFIG_HEADER(config.h) |
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29 |
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30 AC_DEFINE(OCTAVE_SOURCE, 1, [Define if this is Octave.]) |
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31 |
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32 OCTAVE_HOST_TYPE |
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33 |
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34 AC_AIX |
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35 AC_MINIX |
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36 AC_ISC_POSIX |
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37 |
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2223
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38 ### some defaults |
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39 |
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40 OCTAVE_SET_DEFAULT(man1dir, '$(mandir)/man1') |
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41 OCTAVE_SET_DEFAULT(man1ext, '.1') |
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42 OCTAVE_SET_DEFAULT(infofile, '$(infodir)/octave.info') |
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43 OCTAVE_SET_DEFAULT(octincludedir, '$(includedir)/octave-$(version)') |
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44 OCTAVE_SET_DEFAULT(fcnfiledir, '$(datadir)/octave/$(version)/m') |
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45 OCTAVE_SET_DEFAULT(localfcnfiledir, '$(datadir)/octave/site/m') |
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46 OCTAVE_SET_DEFAULT(localverfcnfiledir, '$(datadir)/octave/$(version)/site/m') |
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47 OCTAVE_SET_DEFAULT(localfcnfilepath, |
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48 '$(localverfcnfiledir)//:$(localfcnfiledir)//') |
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3141
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49 OCTAVE_SET_DEFAULT(octlibdir, '$(libdir)/octave-$(version)') |
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50 OCTAVE_SET_DEFAULT(archlibdir, |
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3130
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51 '$(libexecdir)/octave/$(version)/exec/$(canonical_host_type)') |
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3029
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52 OCTAVE_SET_DEFAULT(localarchlibdir, |
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53 '$(libexecdir)/octave/site/exec/$(canonical_host_type)') |
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54 OCTAVE_SET_DEFAULT(localverarchlibdir, |
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55 '$(libexecdir)/octave/$(version)/site/exec/$(canonical_host_type)') |
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56 OCTAVE_SET_DEFAULT(octfiledir, |
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3130
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57 '$(libexecdir)/octave/$(version)/oct/$(canonical_host_type)') |
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58 OCTAVE_SET_DEFAULT(localoctfiledir, |
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59 '$(libexecdir)/octave/site/oct/$(canonical_host_type)') |
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60 OCTAVE_SET_DEFAULT(localveroctfiledir, |
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61 '$(libexecdir)/octave/$(version)/site/oct/$(canonical_host_type)') |
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62 OCTAVE_SET_DEFAULT(localoctfilepath, |
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63 '$(localveroctfiledir)//:$(localoctfiledir)//') |
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64 OCTAVE_SET_DEFAULT(fcnfilepath, |
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65 '.:$(localoctfilepath):$(localfcnfilepath):$(octfiledir)//:$(fcnfiledir)//') |
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66 OCTAVE_SET_DEFAULT(imagedir, '$(datadir)/octave/$(version)/imagelib') |
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67 OCTAVE_SET_DEFAULT(imagepath, '.:$(imagedir)//') |
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68 |
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2155
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69 ### Make configure args available for other uses. |
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70 |
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71 config_opts=$ac_configure_args |
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72 AC_SUBST(config_opts) |
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73 |
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1667
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74 ### Path separator. |
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75 |
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76 AC_DEFINE(SEPCHAR, [':'], Define this to be the path separator for your system, as a character constant.]) |
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77 AC_DEFINE(SEPCHAR_STR, [":"], [Define this to the path separator, as a string.]) |
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78 |
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869
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79 ### Allow the user to force us to use f2c. |
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80 |
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81 AC_ARG_WITH(f2c, |
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82 [ --with-f2c use f2c even if Fortran compiler is available], |
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2813
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83 [if test "$withval" = no; then use_f2c=false; else use_f2c=true; fi], |
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84 use_f2c=false) |
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85 |
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86 ### Allow the user to force us to use g77. |
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87 |
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88 AC_ARG_WITH(g77, |
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89 [ --with-g77 use g77 to compile Fortran subroutines], |
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90 [if test "$withval" = no; then use_g77=false; else use_g77=true; fi], |
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1177
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91 use_g77=false) |
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92 |
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2813
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93 ### Allow the user to force us to use f77. |
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94 |
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95 AC_ARG_WITH(f77, |
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96 [ --with-f77 use f77 to compile Fortran subroutines], |
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97 [if test "$withval" = no; then use_f77=false; else use_f77=true; fi], |
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98 use_f77=false) |
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99 |
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100 ### Make sure only one of the above options for Fortran compilers was |
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101 ### specified (multiple "no" or --without-FOO options are ok). |
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102 |
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103 OCTAVE_CHECK_EXCLUSIVE_WITH_OPTIONS(f77, g77, |
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104 [warn_f77_and_g77="--with-f77 and --with-g77 both specified! Using g77..." |
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105 AC_MSG_WARN($warn_f77_and_g77) |
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106 use_g77=false]) |
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107 |
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108 OCTAVE_CHECK_EXCLUSIVE_WITH_OPTIONS(f77, f2c, |
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109 [warn_f2c_and_f77="--with-f2c and --with-f77 both specified! Using f77..." |
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110 AC_MSG_WARN($warn_f2c_and_f77) |
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111 use_f2c=false]) |
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112 |
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113 OCTAVE_CHECK_EXCLUSIVE_WITH_OPTIONS(g77, f2c, |
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114 [warn_f2c_and_g77="--with-f2c and --with-g77 both specified! Using g77..." |
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115 AC_MSG_WARN($warn_f2c_and_g77) |
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116 use_f2c=false]) |
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117 |
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118 dnl ### Allow the user disable support for plplot. |
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119 dnl |
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120 dnl # USE_PLPLOT=true |
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121 dnl # PLPLOT_DIR=plplot |
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3156
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122 dnl # LIBPLPLOT='$(TOPDIR)/plplot/libplplot.$(LIBEXT) |
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123 USE_PLPLOT=false |
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124 PLPLOT_DIR="" |
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125 LIBPLPLOT="" |
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2415
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126 dnl AC_ARG_ENABLE(plplot, |
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127 dnl [ --enable-plplot use plplot for plotting (default is yes)], |
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2813
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128 dnl [if test "$enableval" = no; then |
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129 dnl USE_PLPLOT=false; |
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130 dnl LIBPLPLOT=""; |
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131 dnl PLPLOT_DIR=""; |
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132 dnl fi], []) |
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133 dnl if $USE_PLPLOT; then |
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134 dnl AC_DEFINE(USE_PLPLOT, 1, [Define to use plplot.]) |
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135 dnl fi |
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2421
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136 AC_SUBST(LIBPLPLOT) |
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137 AC_SUBST(PLPLOT_DIR) |
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138 |
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4229
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139 ### Don't change the definition of LIBKPATHSEA without understanding |
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140 ### the way it is used in liboctave/Makefile. |
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141 |
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142 LIBKPATHSEA='$(TOPDIR)/kpathsea/libkpathsea.$(LIBEXT)' |
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143 AC_SUBST(LIBKPATHSEA) |
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144 |
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2813
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145 ### Make it possible to have Octave's array and matrix classes do bounds |
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2108
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146 ### checking on element references. This slows some operations down a |
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2813
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147 ### bit, so it is turned off by default. |
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148 |
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149 BOUNDS_CHECKING=false |
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2108
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150 AC_ARG_ENABLE(bounds-check, |
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3060
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151 [ --enable-bounds-check for internal array classes (default is no)], |
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152 [if test "$enableval" = yes; then BOUNDS_CHECKING=true; fi], []) |
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2108
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153 if $BOUNDS_CHECKING; then |
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154 AC_DEFINE(BOUNDS_CHECKING, 1, [Define to use internal bounds checking.]) |
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2108
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155 fi |
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156 |
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3215
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157 ### It seems that there are some broken inline assembly functions in |
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158 ### the GNU libc. Since I'm not sure how to test whether we are using |
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159 ### GNU libc, just disable them for all platforms. |
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160 |
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161 AC_MSG_RESULT([defining __NO_MATH_INLINES avoids buggy GNU libc exp function]) |
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162 AC_DEFINE(__NO_MATH_INLINES, 1, [Define if your version of GNU libc has buggy inline assembly code for math functions like exp.]) |
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163 |
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869
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164 ### See which C++ compiler to use (we expect to find g++). |
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165 |
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1334
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166 EXTERN_CXXFLAGS="$CXXFLAGS" |
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167 |
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405
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168 AC_PROG_CXX |
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169 AC_PROG_CXXCPP |
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170 |
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171 ### Do special things for g++. |
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172 |
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173 gxx_version=`$CXX -v 2>&1 | grep "^.*g.. version" | \ |
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174 sed -e 's/^.*g.. version *//' -e 's/cygnus-//' -e 's/egcs-//'` |
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175 |
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4191
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176 ### Auto instantiate all templates, other than those that are explicitly |
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177 ### instantiated in Octave. Octave currently instantiates all needed |
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178 ### templates for GCC-2.8.x and EGCS-1.1.x, but not for newer GNU releases |
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179 ### nor for other supported compilers. |
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180 |
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181 cxx_auto_instantiate_templates=yes |
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405
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182 case "$gxx_version" in |
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183 1.* | 2.[[0123456789]].*) |
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184 AC_MSG_ERROR([g++ version $gxx_version will probably fail to compile Octave]) |
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185 ;; |
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405
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186 esac |
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187 |
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188 CXX_VERSION= |
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189 if test -n "$gxx_version"; then |
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190 CXX_VERSION="$gxx_version" |
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191 fi |
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192 AC_SUBST(CXX_VERSION) |
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193 |
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3107
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194 OCTAVE_CXX_NEW_FRIEND_TEMPLATE_DECL |
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195 OCTAVE_CXX_ISO_COMPLIANT_LIBRARY |
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196 |
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3842
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197 # Determine the ABI used the C++ compiler, needed by the dynamic loading |
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198 # code. Currently supported ABIs are GNU v2, GNU v3 and Sun Workshop. |
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199 |
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200 OCTAVE_CXX_ABI |
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201 |
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869
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202 ### See which C compiler to use (we expect to find gcc). |
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203 |
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1334
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204 EXTERN_CFLAGS="$CFLAGS" |
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205 |
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5
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206 AC_PROG_CC |
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207 AC_PROG_CPP |
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832
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208 AC_PROG_GCC_TRADITIONAL |
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209 |
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210 ### Do special things for gcc. |
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211 |
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212 gcc_version=`$CC -v 2>&1 | grep "^.*gcc version" | \ |
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213 sed -e 's/^.*g.. version *//' -e 's/cygnus-//' -e 's/egcs-//'` |
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405
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214 case "$gcc_version" in |
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215 2.*) |
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216 if test -z "$LDFLAGS"; then |
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217 LDFLAGS="-g" |
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218 AC_MSG_RESULT([defining LDFLAGS to be $LDFLAGS]) |
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219 fi |
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405
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220 ;; |
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221 1.*) |
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222 warn_gcc_version="gcc version $gcc_version is likely to cause problems" |
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223 AC_MSG_WARN($warn_gcc_version) |
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405
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224 ;; |
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5
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225 esac |
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226 |
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227 CC_VERSION= |
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228 if test -n "$gcc_version"; then |
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229 CC_VERSION="$gcc_version" |
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230 fi |
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231 AC_SUBST(CC_VERSION) |
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232 |
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3775
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233 ### The flag to create dependency varies depending on the compier. |
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234 |
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235 # Assume GCC. |
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236 DEPEND_FLAGS="-M" |
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237 DEPEND_EXTRA_SED_PATTERN="" |
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238 case "$canonical_host_type" in |
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239 sparc-sun-solaris2* | i386-pc-solaris2*) |
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3820
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240 if test "$GCC" = yes; then |
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3775
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241 true |
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242 else |
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243 DEPEND_FLAGS="-xM1" |
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244 DEPEND_EXTRA_SED_PATTERN="-e '/\/opt\/SUNWspro/d'" |
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245 fi |
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246 ;; |
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247 esac |
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248 AC_SUBST(DEPEND_FLAGS) |
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249 AC_SUBST(DEPEND_EXTRA_SED_PATTERN) |
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250 |
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3065
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251 ### On Intel systems with gcc, we may need to compile with -mieee-fp to |
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2558
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252 ### get full support for IEEE floating point. |
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2020
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253 ### |
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3126
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254 ### On Alpha/OSF systems, we need -mieee. |
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869
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255 |
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3126
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256 ieee_fp_flag= |
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350
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257 case "$canonical_host_type" in |
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3887
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258 i[[3456789]]86-*-*) |
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3126
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259 OCTAVE_CC_FLAG(-mieee-fp, [ |
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260 ieee_fp_flag=-mieee-fp |
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3131
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261 XTRA_CFLAGS="$XTRA_CFLAGS -mieee-fp" |
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262 AC_MSG_RESULT([adding -mieee-fp to XTRA_CFLAGS])]) |
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3126
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263 |
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264 OCTAVE_CXX_FLAG(-mieee-fp, [ |
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265 ieee_fp_flag=-mieee-fp |
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3131
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266 XTRA_CXXFLAGS="$XTRA_CXXFLAGS -mieee-fp" |
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267 AC_MSG_RESULT([adding -mieee-fp to XTRA_CXXFLAGS])]) |
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324
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268 ;; |
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3127
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269 alpha*-*-*) |
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4284
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270 if test "$GCC" = yes; then |
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271 OCTAVE_CC_FLAG(-mieee-with-inexact, [ |
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272 ieee_fp_flag=-mieee-with-inexact |
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273 XTRA_CFLAGS="$XTRA_CFLAGS -mieee-with-inexact" |
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274 AC_MSG_RESULT([adding -mieee-with-inexact to XTRA_CFLAGS])]) |
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3131
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275 |
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4284
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276 OCTAVE_CXX_FLAG(-mieee-with-inexact, [ |
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277 ieee_fp_flag=-mieee-with-inexact |
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278 XTRA_CXXFLAGS="$XTRA_CXXFLAGS -mieee-with-inexact" |
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279 AC_MSG_RESULT([adding -mieee-with-inexact to XTRA_CXXFLAGS])]) |
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280 else |
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281 OCTAVE_CC_FLAG(-ieee, [ |
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282 ieee_fp_flag=-ieee |
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283 XTRA_CFLAGS="$XTRA_CFLAGS -ieee" |
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284 AC_MSG_RESULT([adding -ieee to XTRA_CFLAGS])]) |
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285 |
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286 OCTAVE_CXX_FLAG(-ieee, [ |
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287 ieee_fp_flag=-ieee |
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288 XTRA_CXXFLAGS="$XTRA_CXXFLAGS -ieee" |
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289 AC_MSG_RESULT([adding -ieee to XTRA_CXXFLAGS])]) |
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290 fi |
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2020
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291 ;; |
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3176
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292 *ibm-aix4*) |
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3351
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293 OCTAVE_CC_FLAG(-mminimal-toc, [ |
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294 XTRA_CFLAGS="$XTRA_CFLAGS -mminimal-toc"]) |
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3176
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295 |
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3351
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296 OCTAVE_CXX_FLAG(-mminimal-toc, [ |
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297 XTRA_CXXFLAGS="$XTRA_CXXFLAGS -mminimal-toc"]) |
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3176
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298 ;; |
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324
|
299 esac |
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3126
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300 |
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3775
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301 ### We do our own template instantiation for specific compilers. |
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3126
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302 |
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3820
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303 if test "$cxx_auto_instantiate_templates" = no; then |
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3956
|
304 case "$canonical_host_type" in |
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305 *-*-darwin*) |
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306 OCTAVE_CXX_FLAG(-fno-coalesce-templates, [ |
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307 XTRA_CXXFLAGS="$XTRA_CXXFLAGS -fno-coalesce-templates" |
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308 AC_MSG_RESULT([adding -fno-coalesce-templates to XTRA_CXXFLAGS])]) |
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|
309 ;; |
|
|
310 esac |
|
3775
|
311 OCTAVE_CXX_FLAG(-fno-implicit-templates, [ |
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|
312 XTRA_CXXFLAGS="$XTRA_CXXFLAGS -fno-implicit-templates" |
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|
313 AC_MSG_RESULT([adding -fno-implicit-templates to XTRA_CXXFLAGS])]) |
|
|
314 fi |
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3126
|
315 |
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|
316 AC_SUBST(XTRA_CFLAGS) |
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317 AC_SUBST(XTRA_CXXFLAGS) |
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869
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318 |
|
1667
|
319 ### Use -static if compiling on Alpha OSF/1 1.3 systems. |
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|
320 |
|
|
321 case "$canonical_host_type" in |
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3127
|
322 alpha*-dec-osf1.3) |
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1667
|
323 LD_STATIC_FLAG=-static |
|
|
324 ;; |
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|
325 esac |
|
1679
|
326 if test -n "$LD_STATIC_FLAG"; then |
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|
327 AC_MSG_RESULT([defining LD_STATIC_FLAG to be $LD_STATIC_FLAG]) |
|
|
328 fi |
|
|
329 AC_SUBST(LD_STATIC_FLAG) |
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1667
|
330 |
|
3222
|
331 OCTAVE_CXX_PREPENDS_UNDERSCORE |
|
4094
|
332 |
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|
333 ### Defaults for cross compiling. BUILD_CC and BUILD_CXX are |
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|
334 ### the compilers that we use for building tools on the build system. |
|
4098
|
335 ### For now, we assume that the only cross compiling we can do is |
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|
336 ### with gcc on a Unixy system. |
|
4094
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337 |
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|
338 if test "$cross_compiling" = yes; then |
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|
339 BUILD_CC="gcc" |
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|
340 BUILD_CFLAGS="-O2 -g" |
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|
341 BUILD_CXX="g++" |
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|
342 BUILD_CXXFLAGS="-O2 -g" |
|
4098
|
343 BUILD_EXEEXT="" |
|
4094
|
344 else |
|
4270
|
345 BUILD_CC="$CC" |
|
4094
|
346 BUILD_CFLAGS="-O2 -g" |
|
4270
|
347 BUILD_CXX="$CXX" |
|
4094
|
348 BUILD_CXXFLAGS="-O2 -g" |
|
4284
|
349 case "$canonical_host_type" in |
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|
350 sparc-sun-solaris2*) |
|
|
351 if test "$GCC" != yes; then |
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|
352 BUILD_CC="$CC" -O1 |
|
|
353 BUILD_CFLAGS="-g" |
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|
354 BUILD_CXX="$CXX" -O1 |
|
|
355 BUILD_CXXFLAGS="-g" |
|
|
356 fi |
|
|
357 ;; |
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|
358 esac |
|
4098
|
359 BUILD_EXEEXT="$EXEEXT" |
|
4094
|
360 fi |
|
|
361 |
|
|
362 AC_ARG_VAR(BUILD_CC, [build system C compiler (used if cross compiling)]) |
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|
363 AC_ARG_VAR(BUILD_CFLAGS, [build system C compiler flags (used if cross compiling)]) |
|
|
364 AC_ARG_VAR(BUILD_CXX, [build system C++ compiler (used if cross compiling)]) |
|
|
365 AC_ARG_VAR(BUILD_CXXFLAGS, [build system C++ compiler flags (used if cross compiling)]) |
|
4098
|
366 AC_SUBST(BUILD_EXEEXT) |
|
3222
|
367 |
|
3232
|
368 dnl This is bogus. We shouldn't have to explicitly add libc too! |
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|
369 |
|
|
370 ### Look for math library. If found, this will add -lm to LIBS. |
|
|
371 |
|
|
372 case "$canonical_host_type" in |
|
|
373 *-*-nextstep*) |
|
|
374 ;; |
|
|
375 *-*-linux*) |
|
|
376 AC_CHECK_LIB(m, sin, , , -lc) |
|
|
377 ;; |
|
|
378 *) |
|
|
379 AC_CHECK_LIB(m, sin) |
|
|
380 ;; |
|
|
381 esac |
|
|
382 |
|
3820
|
383 ### Check for HDF5 library. |
|
|
384 |
|
|
385 ### XXX FIXME XXX -- how can user specify a set of libraries here? |
|
|
386 |
|
|
387 WITH_HDF5=true |
|
|
388 AC_ARG_WITH(hdf5, |
|
|
389 [ --without-hdf5 don't use HDF5], |
|
|
390 with_hdf5=$withval, with_hdf5=yes) |
|
|
391 |
|
|
392 hdf5_lib= |
|
|
393 if test "$with_hdf5" = yes; then |
|
|
394 hdf5_lib="hdf5" |
|
|
395 elif test "$with_hdf5" != no; then |
|
|
396 hdf5_lib="$with_hdf5" |
|
3687
|
397 fi |
|
|
398 |
|
3820
|
399 HDF5_LIBS= |
|
|
400 WITH_HDF5=false |
|
|
401 if test -n "$hdf5_lib"; then |
|
|
402 AC_CHECK_LIB($hdf5_lib, H5Pcreate, [ |
|
|
403 AC_CHECK_LIB(z, deflate, [ |
|
|
404 AC_CHECK_HEADERS(hdf5.h, [ |
|
|
405 WITH_HDF5=true |
|
|
406 HDF5_LIBS="-l$hdf5_lib -lz" |
|
|
407 LIBS="$HDF5_LIBS $LIBS" |
|
3892
|
408 AC_DEFINE(HAVE_HDF5, 1, [Define if HDF5 is available.])])])]) |
|
3820
|
409 fi |
|
3687
|
410 |
|
3827
|
411 # Checks for FFTW header and library. |
|
|
412 |
|
|
413 # subdirectories of libcruft to build if they aren't found on the system: |
|
|
414 FFT_DIR="fftpack" |
|
|
415 AC_SUBST(FFT_DIR) |
|
|
416 |
|
|
417 # Installed fftw library, if any. |
|
|
418 FFTW_LIBS='' |
|
|
419 AC_SUBST(FFTW_LIBS) |
|
|
420 |
|
|
421 AC_ARG_WITH(fftw, |
|
3886
|
422 [ --without-fftw use included fftpack instead of installed fftw], |
|
|
423 with_fftw=$withval, with_fftw=yes) |
|
3827
|
424 |
|
|
425 if test "$with_fftw" = "yes"; then |
|
3887
|
426 have_fftw_header=no |
|
|
427 AC_CHECK_HEADERS(dfftw.h fftw.h, [have_fftw_header=yes; break]) |
|
|
428 if test "$have_fftw_header" = yes; then |
|
3827
|
429 AC_CHECK_LIB(dfftw, fftw_create_plan, FFTW_LIBS="-ldfftw", |
|
|
430 [AC_CHECK_LIB(fftw, fftw_create_plan, FFTW_LIBS="-lfftw", with_fftw=no)]) |
|
|
431 else |
|
|
432 with_fftw=no |
|
|
433 fi |
|
|
434 fi |
|
|
435 |
|
|
436 if test "$with_fftw" = yes; then |
|
|
437 FFT_DIR='' |
|
3892
|
438 AC_DEFINE(HAVE_FFTW, 1, [Define if the FFTW library is available.]) |
|
3827
|
439 fi |
|
|
440 |
|
|
441 # ---------------------------------------------------------------------- |
|
|
442 |
|
3012
|
443 ### We need these before trying to find libf2c. |
|
|
444 |
|
3130
|
445 OCTAVE_PROG_AR |
|
3012
|
446 |
|
|
447 AC_PROG_RANLIB |
|
|
448 |
|
2813
|
449 ### If we haven't been forced to use a particular Fortran compiler, |
|
|
450 ### try to find one using any one of several common Un*x Fortran |
|
3887
|
451 ### compiler names using the AC_PROG_F77 macro. |
|
1239
|
452 ### |
|
2813
|
453 ### The configure options --with-f77, --with-g77, or --with-f2c |
|
|
454 ### force f77, g77 or f2c to be used. It is also possible to use |
|
|
455 ### these options to specify the name of the compiler. For example, |
|
|
456 ### `--with-g77=/opt/gnu/bin/f77' says that we are using g77 but it is |
|
|
457 ### installed as /opt/gnu/bin/f77. |
|
1233
|
458 |
|
2813
|
459 if $use_f77; then |
|
3008
|
460 if test "$with_f77" = yes; then |
|
2813
|
461 F77=f77 |
|
|
462 else |
|
|
463 F77="$with_f77" |
|
|
464 fi |
|
|
465 AC_MSG_RESULT([defining F77 to be $F77]) |
|
|
466 elif $use_g77; then |
|
2336
|
467 if test "$with_g77" = yes; then |
|
1239
|
468 F77=g77 |
|
|
469 else |
|
|
470 F77="$with_g77" |
|
|
471 fi |
|
|
472 AC_MSG_RESULT([defining F77 to be $F77]) |
|
1233
|
473 elif $use_f2c; then |
|
|
474 F77= |
|
2336
|
475 if test "$with_f2c" = yes; then |
|
1317
|
476 F2C=f2c |
|
1239
|
477 else |
|
|
478 F2C="$with_f2c" |
|
|
479 fi |
|
|
480 AC_MSG_RESULT([defining F2C to be $F2C]) |
|
1233
|
481 fi |
|
5
|
482 |
|
3887
|
483 if test "x$FFLAGS" = x; then |
|
|
484 FFLAGS="-O" # override -g -O default by AC_PROG_F77 |
|
|
485 fi |
|
|
486 |
|
|
487 # the F77 variable, if set, overrides AC_PROG_F77 automatically |
|
|
488 AC_PROG_F77 |
|
|
489 |
|
1239
|
490 have_fortran_compiler=false |
|
|
491 have_f2c=false |
|
5
|
492 |
|
2813
|
493 if $use_f2c; then |
|
1239
|
494 have_f2c=true |
|
|
495 else |
|
|
496 if test -n "$F77"; then |
|
3887
|
497 AC_F77_LIBRARY_LDFLAGS |
|
|
498 AC_F77_DUMMY_MAIN |
|
|
499 AC_F77_WRAPPERS |
|
|
500 case "$canonical_host_type" in |
|
|
501 alpha*-*-*) |
|
|
502 if test "$ac_cv_f77_compiler_gnu" = yes; then |
|
|
503 FFLAGS="$ieee_fp_flag $FFLAGS" |
|
|
504 else |
|
|
505 FFLAGS="-fpe1 $FFLAGS" |
|
|
506 fi |
|
|
507 ;; |
|
|
508 powerpc-apple-machten*) |
|
|
509 FFLAGS= |
|
|
510 ;; |
|
|
511 esac |
|
|
512 if test -n "$FFLAGS"; then |
|
|
513 AC_MSG_RESULT([defining FFLAGS to be $FFLAGS]) |
|
1239
|
514 fi |
|
|
515 have_fortran_compiler=true |
|
1233
|
516 else |
|
1239
|
517 AC_CHECK_PROG(F2C, f2c, f2c, []) |
|
3897
|
518 AC_ARG_VAR(F2C, [Fortran to C translator command]) |
|
|
519 AC_ARG_VAR(F2CFLAGS, [Fortran to C translator flags]) |
|
1239
|
520 if test -n "$F2C"; then |
|
|
521 have_f2c=true |
|
5
|
522 fi |
|
|
523 fi |
|
|
524 fi |
|
869
|
525 |
|
2762
|
526 f77_rules_frag=/dev/null |
|
1239
|
527 if $have_fortran_compiler; then |
|
2762
|
528 f77_rules_frag=Makefrag.f77 |
|
1679
|
529 cat << \EOF > $f77_rules_frag |
|
1668
|
530 |
|
1753
|
531 %.c : %.f |
|
1668
|
532 |
|
1791
|
533 %.o : %.f |
|
3615
|
534 $(FC) -c $(ALL_FFLAGS) -o $@ $< |
|
1668
|
535 |
|
1984
|
536 pic/%.o : %.f |
|
|
537 $(FC) -c $(FPICFLAG) $(ALL_FFLAGS) $< -o $@ |
|
|
538 |
|
1668
|
539 EOF |
|
1239
|
540 elif $have_f2c; then |
|
3887
|
541 AC_DEFINE(HAVE_F2C, 1, [Define if we are using f2c.]) |
|
2562
|
542 |
|
|
543 ### XXX FIMXE XXX -- these shouldn't be fixed names, eh? |
|
|
544 |
|
|
545 oct_conflib=libconflib.a |
|
|
546 oct_obj_ext=o |
|
|
547 |
|
|
548 if AC_TRY_EVAL(ac_compile); then |
|
3887
|
549 $AR $ARFLAGS $oct_conflib conftest.$oct_obj_ext 1>&AS_MESSAGE_LOG_FD() |
|
2562
|
550 if test -n "$RANLIB"; then |
|
3887
|
551 $RANLIB $oct_conflib 1>&AS_MESSAGE_LOG_FD() |
|
5
|
552 fi |
|
|
553 fi |
|
2562
|
554 rm -f conftest* |
|
3232
|
555 AC_CHECK_LIB(f2c, f_open, FLIBS=-lf2c, FLIBS=, [-L. -lconflib]) |
|
2562
|
556 rm -f $oct_conflib |
|
|
557 |
|
|
558 if test -z "$FLIBS"; then |
|
3232
|
559 AC_CHECK_LIB(F77, d_sin, FLIBS=-lF77, FLIBS=) |
|
2562
|
560 if test -n "$FLIBS"; then |
|
|
561 AC_CHECK_LIB(I77, f_rew, FLIBS="$FLIBS -lI77", FLIBS=, -lF77) |
|
|
562 fi |
|
|
563 fi |
|
|
564 |
|
1462
|
565 if test -z "$FLIBS"; then |
|
3105
|
566 warn_f2c_no_lib="I found f2c but not libf2c.a, or libF77.a and libI77.a" |
|
|
567 AC_MSG_WARN($warn_f2c_no_lib) |
|
5
|
568 fi |
|
2633
|
569 f77_rules_frag=Makefrag.f77 |
|
1679
|
570 cat << \EOF > $f77_rules_frag |
|
1668
|
571 |
|
1824
|
572 %.c : %.f |
|
3847
|
573 $(F2C) $(F2CFLAGS) < $< > $(@F) |
|
1668
|
574 |
|
1753
|
575 %.o : %.f |
|
1668
|
576 |
|
|
577 EOF |
|
5
|
578 else |
|
832
|
579 AC_MSG_WARN([in order to build octave, you must have a compatible]) |
|
|
580 AC_MSG_WARN([Fortran compiler or f2c installed and in your path.]) |
|
1664
|
581 AC_MSG_ERROR([See the file INSTALL for more information.]) |
|
5
|
582 fi |
|
869
|
583 |
|
1163
|
584 FC=$F77 |
|
|
585 AC_SUBST(FC) |
|
1679
|
586 AC_SUBST_FILE(f77_rules_frag) |
|
869
|
587 |
|
3820
|
588 ### Checks for BLAS and LAPACK libraries: |
|
3887
|
589 # (Build subdirectories of libcruft if they aren't found on the system.) |
|
3820
|
590 |
|
3887
|
591 sinclude(acx_blas.m4) |
|
|
592 sinclude(acx_lapack.m4) |
|
|
593 ACX_BLAS([], [BLAS_DIR="blas"]) |
|
|
594 ACX_LAPACK([BLAS_LIBS="$LAPACK_LIBS $BLAS_LIBS"], [LAPACK_DIR="lapack"]) |
|
3690
|
595 AC_SUBST(BLAS_DIR) |
|
|
596 AC_SUBST(LAPACK_DIR) |
|
|
597 |
|
4110
|
598 ### Handle shared library options. |
|
2813
|
599 |
|
3034
|
600 ### Enable creation of static libraries. |
|
|
601 |
|
|
602 AC_ARG_ENABLE(static, |
|
|
603 [ --enable-static create static libraries], |
|
|
604 [if test "$enableval" = no; then STATIC_LIBS=false; |
|
|
605 else STATIC_LIBS=true; fi], |
|
|
606 STATIC_LIBS=true) |
|
|
607 AC_SUBST(STATIC_LIBS) |
|
|
608 |
|
2813
|
609 ### Enable creation of shared libraries. Currently only works with |
|
|
610 ### gcc on some systems. |
|
|
611 |
|
|
612 AC_ARG_ENABLE(shared, |
|
|
613 [ --enable-shared create shared libraries (not all systems)], |
|
|
614 [if test "$enableval" = no; then SHARED_LIBS=false; |
|
|
615 else SHARED_LIBS=true; fi], |
|
|
616 SHARED_LIBS=false) |
|
|
617 AC_SUBST(SHARED_LIBS) |
|
|
618 |
|
4128
|
619 ### Enable dynamic linking. --enable-shared implies this, so |
|
|
620 ### --enable-dl is only need if you are only building static libraries |
|
|
621 ### and want to try dynamic linking too (works on some systems, for |
|
|
622 ### example, OS X and Windows). |
|
|
623 |
|
|
624 AC_ARG_ENABLE(dl, |
|
|
625 [ --enable-dl create shared libraries (not all systems)], |
|
|
626 [if test "$enableval" = no; then ENABLE_DYNAMIC_LINKING=false; |
|
|
627 else ENABLE_DYNAMIC_LINKING=true; fi], |
|
|
628 ENABLE_DYNAMIC_LINKING=false) |
|
|
629 |
|
3034
|
630 if $STATIC_LIBS || $SHARED_LIBS; then |
|
|
631 true |
|
|
632 else |
|
|
633 AC_MSG_ERROR([You can't disable building static AND shared libraries!]) |
|
|
634 fi |
|
|
635 |
|
2813
|
636 use_rpath=true |
|
|
637 AC_ARG_ENABLE(rpath, |
|
|
638 [ --enable-rpath add -rpath to link command for shared libraries], |
|
|
639 [if test "$enableval" = no; then use_rpath=false; fi], []) |
|
|
640 |
|
|
641 DLFCN_DIR= |
|
|
642 CPICFLAG=-fPIC |
|
|
643 CXXPICFLAG=-fPIC |
|
|
644 FPICFLAG=-fPIC |
|
|
645 SHLEXT=so |
|
4190
|
646 SHLLIB='$(SHLEXT)' |
|
4102
|
647 SHLBIN= |
|
4138
|
648 SHLEXT_VER='$(SHLEXT).$(version)' |
|
|
649 SHLLIB_VER='$(SHLLIB).$(version)' |
|
|
650 SHLBIN_VER='$(SHLBIN).$(version)' |
|
4126
|
651 SHLLINKEXT= |
|
3124
|
652 SH_LD="$CXX" |
|
2813
|
653 SH_LDFLAGS=-shared |
|
4199
|
654 MKOCTFILE_SH_LDFLAGS='$(SH_LDFLAGS)' |
|
3036
|
655 SONAME_FLAGS= |
|
2813
|
656 RLD_FLAG= |
|
4199
|
657 NO_OCT_FILE_STRIP=false |
|
4102
|
658 INCLUDE_LINK_DEPS=false |
|
3775
|
659 TEMPLATE_AR="$AR" |
|
|
660 TEMPLATE_ARFLAGS="$ARFLAGS" |
|
4104
|
661 library_path_var=LD_LIBRARY_PATH |
|
2813
|
662 case "$canonical_host_type" in |
|
|
663 *-*-386bsd* | *-*-openbsd* | *-*-netbsd* | *-*-freebsd*) |
|
|
664 SH_LD=ld |
|
|
665 SH_LDFLAGS=-Bshareable |
|
|
666 ;; |
|
3127
|
667 alpha*-dec-osf*) |
|
2813
|
668 CPICFLAG= |
|
|
669 CXXPICFLAG= |
|
|
670 FPICFLAG= |
|
4283
|
671 SH_LDFLAGS="-shared -Wl,-expect_unresolved -Wl,'*'" |
|
|
672 RLD_FLAG='-Wl,-rpath -Wl,$(octlibdir)' |
|
2813
|
673 ;; |
|
3956
|
674 *-*-darwin*) |
|
4162
|
675 SH_LDFLAGS='-bundle -bundle_loader $(TOPDIR)/src/octave' |
|
4201
|
676 MKOCTFILE_SH_LDFLAGS='-bundle -bundle_loader $(bindir)/octave-$(version)$(EXEEXT)' |
|
4157
|
677 CXXPICFLAG= |
|
|
678 CPICFLAG= |
|
|
679 FPICFLAG= |
|
|
680 INCLUDE_LINK_DEPS=true |
|
4199
|
681 NO_OCT_FILE_STRIP=true |
|
3956
|
682 ;; |
|
4105
|
683 *-*-cygwin* | *-*-mingw*) |
|
4102
|
684 CXXPICFLAG= |
|
|
685 CPICFLAG= |
|
|
686 FPICFLAG= |
|
|
687 SHLEXT=dll |
|
|
688 SHLLIB=dll.a |
|
|
689 SHLBIN=dll |
|
4104
|
690 SH_LDFLAGS="-shared -Wl,--export-all-symbols -Wl,--enable-auto-import" |
|
4102
|
691 SHLLINKEXT=.dll |
|
|
692 SONAME_FLAGS='-Wl,--out-implib=$@.a' |
|
|
693 INCLUDE_LINK_DEPS=true |
|
4104
|
694 library_path_var=PATH |
|
4102
|
695 ;; |
|
3740
|
696 *-*-linux* | *-*-gnu*) |
|
4283
|
697 SONAME_FLAGS='-Wl,-soname -Wl,$@' |
|
|
698 RLD_FLAG='-Wl,-rpath -Wl,$(octlibdir)' |
|
2813
|
699 ;; |
|
3887
|
700 i[[3456]]86-*-sco3.2v5*) |
|
4283
|
701 SONAME_FLAGS='-Wl,-h -Wl,$@' |
|
3705
|
702 RLD_FLAG= |
|
3160
|
703 SH_LDFLAGS=-G |
|
|
704 ;; |
|
2813
|
705 rs6000-ibm-aix* | powerpc-ibm-aix*) |
|
|
706 CPICFLAG= |
|
|
707 CXXPICFLAG= |
|
|
708 FPICFLAG= |
|
|
709 DLFCN_DIR=dlfcn |
|
|
710 ;; |
|
|
711 hppa*-hp-hpux*) |
|
3887
|
712 if test "$ac_cv_f77_compiler_gnu" = yes; then |
|
2813
|
713 FPICFLAG=-fPIC |
|
|
714 else |
|
|
715 FPICFLAG=+Z |
|
|
716 fi |
|
|
717 SHLEXT=sl |
|
|
718 SH_LDFLAGS="-shared -fPIC" |
|
4283
|
719 RLD_FLAG='-Wl,+b -Wl,$(octlibdir)' |
|
2813
|
720 ;; |
|
|
721 *-sgi-*) |
|
|
722 CPICFLAG= |
|
|
723 CXXPICFLAG= |
|
|
724 FPICFLAG= |
|
3162
|
725 RLD_FLAG='-L$(octlibdir)' |
|
2813
|
726 ;; |
|
|
727 sparc-sun-sunos4*) |
|
3887
|
728 if test "$ac_cv_f77_compiler_gnu" = yes; then |
|
2813
|
729 FPICFLAG=-fPIC |
|
|
730 else |
|
|
731 FPICFLAG=-PIC |
|
|
732 fi |
|
3059
|
733 SH_LD=ld |
|
|
734 SH_LDFLAGS="-assert nodefinitions" |
|
3162
|
735 RLD_FLAG='-L$(octlibdir)' |
|
2813
|
736 ;; |
|
3606
|
737 sparc-sun-solaris2* | i386-pc-solaris2*) |
|
3887
|
738 if test "$ac_cv_f77_compiler_gnu" = yes; then |
|
2813
|
739 FPICFLAG=-fPIC |
|
|
740 else |
|
3775
|
741 FPICFLAG=-KPIC |
|
|
742 fi |
|
|
743 if test "$GCC" = yes; then |
|
|
744 CPICFLAG=-fPIC |
|
|
745 else |
|
|
746 CPICFLAG=-KPIC |
|
2813
|
747 fi |
|
3775
|
748 if test "$GXX" = yes; then |
|
|
749 CXXPICFLAG=-fPIC |
|
|
750 SH_LDFLAGS=-shared |
|
|
751 else |
|
|
752 CXXPICFLAG=-KPIC |
|
|
753 SH_LDFLAGS=-G |
|
|
754 fi |
|
|
755 RLD_FLAG='-R $(octlibdir)' |
|
|
756 # Template closures in archive libraries need a different mechanism. |
|
3820
|
757 if test "$GXX" = yes; then |
|
3775
|
758 true |
|
|
759 else |
|
|
760 TEMPLATE_AR="$CXX" |
|
|
761 TEMPLATE_ARFLAGS="-xar -o" |
|
|
762 fi |
|
2813
|
763 ;; |
|
|
764 esac |
|
|
765 |
|
|
766 if $use_rpath; then |
|
|
767 true |
|
|
768 else |
|
|
769 RLD_FLAG= |
|
|
770 fi |
|
|
771 |
|
|
772 AC_MSG_RESULT([defining FPICFLAG to be $FPICFLAG]) |
|
|
773 AC_MSG_RESULT([defining CPICFLAG to be $CPICFLAG]) |
|
|
774 AC_MSG_RESULT([defining CXXPICFLAG to be $CXXPICFLAG]) |
|
|
775 AC_MSG_RESULT([defining SHLEXT to be $SHLEXT]) |
|
4126
|
776 AC_MSG_RESULT([defining SHLLIB to be $SHLLIB]) |
|
|
777 AC_MSG_RESULT([defining SHLBIN to be $SHLBIN]) |
|
|
778 AC_MSG_RESULT([defining SHLEXT_VER to be $SHLEXT_VER]) |
|
|
779 AC_MSG_RESULT([defining SHLLIB_VER to be $SHLLIB_VER]) |
|
|
780 AC_MSG_RESULT([defining SHLBIN_VER to be $SHLBIN_VER]) |
|
|
781 AC_MSG_RESULT([defining SHLLINKEXT to be $SHLLINKEXT]) |
|
2813
|
782 AC_MSG_RESULT([defining DLFCN_DIR to be $DLFCN_DIR]) |
|
|
783 AC_MSG_RESULT([defining SH_LD to be $SH_LD]) |
|
|
784 AC_MSG_RESULT([defining SH_LDFLAGS to be $SH_LDFLAGS]) |
|
4199
|
785 AC_MSG_RESULT([defining MKOCTFILE_SH_LDFLAGS to be $MKOCTFILE_SH_LDFLAGS]) |
|
3036
|
786 AC_MSG_RESULT([defining SONAME_FLAGS to be $SONAME_FLAGS]) |
|
4199
|
787 AC_MSG_RESULT([defining NO_OCT_FILE_STRIP to be $NO_OCT_FILE_STRIP]) |
|
2813
|
788 AC_MSG_RESULT([defining RLD_FLAG to be $RLD_FLAG]) |
|
3775
|
789 AC_MSG_RESULT([defining TEMPLATE_AR to be $TEMPLATE_AR]) |
|
|
790 AC_MSG_RESULT([defining TEMPLATE_ARFLAGS to be $TEMPLATE_ARFLAGS]) |
|
4102
|
791 AC_MSG_RESULT([defining INCLUDE_LINK_DEPS to be $INCLUDE_LINK_DEPS]) |
|
4104
|
792 AC_MSG_RESULT([defining library_path_var to be $library_path_var]) |
|
2813
|
793 AC_SUBST(FPICFLAG) |
|
|
794 AC_SUBST(CPICFLAG) |
|
|
795 AC_SUBST(CXXPICFLAG) |
|
|
796 AC_SUBST(SHLEXT) |
|
4102
|
797 AC_SUBST(SHLLIB) |
|
|
798 AC_SUBST(SHLBIN) |
|
4126
|
799 AC_SUBST(SHLEXT_VER) |
|
|
800 AC_SUBST(SHLLIB_VER) |
|
|
801 AC_SUBST(SHLBIN_VER) |
|
|
802 AC_SUBST(SHLLINKEXT) |
|
2813
|
803 AC_SUBST(DLFCN_DIR) |
|
|
804 AC_SUBST(SH_LD) |
|
|
805 AC_SUBST(SH_LDFLAGS) |
|
4199
|
806 AC_SUBST(MKOCTFILE_SH_LDFLAGS) |
|
3036
|
807 AC_SUBST(SONAME_FLAGS) |
|
4199
|
808 AC_SUBST(NO_OCT_FILE_STRIP) |
|
2813
|
809 AC_SUBST(RLD_FLAG) |
|
3775
|
810 AC_SUBST(TEMPLATE_AR) |
|
|
811 AC_SUBST(TEMPLATE_ARFLAGS) |
|
4102
|
812 AC_SUBST(INCLUDE_LINK_DEPS) |
|
4104
|
813 AC_SUBST(library_path_var) |
|
4102
|
814 |
|
2813
|
815 ### special checks for odd OS specific things. |
|
|
816 ### |
|
|
817 ### I am told that on some SCO systems, the only place to find some |
|
|
818 ### functions like gethostname and gettimeofday is in libsocket. |
|
|
819 |
|
3887
|
820 AC_CHECK_FUNCS(gethostname, [], [AC_CHECK_LIB(socket, gethostname)]) |
|
|
821 AC_CHECK_FUNCS(getpwnam, [], [AC_CHECK_LIB(sun, getpwnam)]) |
|
2813
|
822 |
|
|
823 ### How big are ints and how are they oriented? These could probably |
|
|
824 ### be eliminated in favor of run-time checks. |
|
|
825 |
|
3888
|
826 AC_CHECK_SIZEOF(short) |
|
|
827 AC_CHECK_SIZEOF(int) |
|
|
828 AC_CHECK_SIZEOF(long) |
|
|
829 AC_CHECK_SIZEOF(long long) |
|
2813
|
830 |
|
|
831 ### Does the C compiler handle alloca() and const correctly? |
|
|
832 |
|
3887
|
833 AC_FUNC_ALLOCA([]) |
|
2813
|
834 AC_C_CONST |
|
|
835 |
|
|
836 ### See if we should define NPOS. |
|
|
837 |
|
|
838 OCTAVE_STRING_NPOS |
|
|
839 |
|
869
|
840 ### Checks for header files. |
|
|
841 |
|
832
|
842 AC_HEADER_STDC |
|
|
843 AC_HEADER_DIRENT |
|
1377
|
844 AC_HEADER_TIME |
|
|
845 AC_HEADER_SYS_WAIT |
|
2097
|
846 |
|
4051
|
847 ### C headers |
|
|
848 |
|
4067
|
849 AC_CHECK_HEADERS(assert.h curses.h direct.h dlfcn.h fcntl.h float.h \ |
|
4051
|
850 floatingpoint.h grp.h ieeefp.h limits.h memory.h nan.h \ |
|
|
851 ncurses.h poll.h pwd.h stdlib.h string.h sys/ioctl.h \ |
|
3308
|
852 sys/param.h sys/poll.h sys/resource.h sys/select.h sys/stat.h \ |
|
|
853 sys/time.h sys/times.h sys/types.h sys/utsname.h termcap.h \ |
|
3887
|
854 unistd.h varargs.h) |
|
|
855 |
|
4051
|
856 ### C++ headers |
|
|
857 |
|
|
858 AC_LANG_PUSH(C++) |
|
|
859 AC_CHECK_HEADERS(sstream) |
|
|
860 AC_LANG_POP(C++) |
|
|
861 |
|
3887
|
862 have_termios_h=no |
|
|
863 AC_CHECK_HEADERS($TERMIOS_H, have_termios_h=yes) |
|
|
864 AC_CHECK_HEADERS(termio.h, have_termio_h=yes, have_termio_h=no) |
|
|
865 AC_CHECK_HEADERS(sgtty.h, have_sgtty_h=yes, have_sgtty_h=no) |
|
|
866 AC_CHECK_HEADERS(glob.h, have_glob_h=yes, have_glob_h=no) |
|
|
867 AC_CHECK_HEADERS(fnmatch.h, have_fnmatch_h=yes, have_fnmatch_h=no) |
|
4067
|
868 AC_CHECK_HEADERS(conio.h, have_conio_h=yes, have_conio_h=no) |
|
3249
|
869 |
|
3225
|
870 ### I'm told that termios.h is broken on NeXT systems. |
|
|
871 |
|
|
872 case "$canonical_host_type" in |
|
|
873 *-*-nextstep*) |
|
3887
|
874 if test "$have_termios_h" = yes; then |
|
3249
|
875 AC_MSG_WARN([Ignoring termios.h on NeXT systems.]) |
|
3887
|
876 have_termios_h=no |
|
3249
|
877 fi |
|
3225
|
878 ;; |
|
|
879 esac |
|
|
880 |
|
3887
|
881 if test "$have_termios_h" = yes \ |
|
|
882 || test "$have_termio_h" = yes \ |
|
|
883 || test "$have_sgtty_h" = yes; then |
|
832
|
884 true |
|
|
885 else |
|
4064
|
886 AC_MSG_WARN([I couldn't find termios.h, termio.h, or sgtty.h!]) |
|
832
|
887 fi |
|
869
|
888 |
|
3697
|
889 ## I'm told that setting LIBGLOB to be $(TOPDIR)/glob/libglob.a causes |
|
|
890 ## trouble on SCO systems, but setting it to be the two object files |
|
|
891 ## avoids the problem. |
|
3177
|
892 |
|
3156
|
893 GLOB_DIR=glob |
|
3697
|
894 LIBGLOB='$(TOPDIR)/glob/glob.o $(TOPDIR)/glob/fnmatch.o' |
|
3156
|
895 GLOB_INCFLAGS='-I$(top_srcdir)/glob -I$(TOPDIR)/glob' |
|
3887
|
896 if test "$have_fnmatch_h" = yes && test "$have_glob_h" = yes; then |
|
|
897 AC_EGREP_CPP(yes, [#include <fnmatch.h> |
|
|
898 #ifdef FNM_NOESCAPE |
|
|
899 #ifdef FNM_FOOBAR_PATHNAME /* FIXME: delete FOOBAR_ ? */ |
|
|
900 #ifdef FNM_PERIOD |
|
|
901 yes |
|
|
902 #endif |
|
|
903 #endif |
|
|
904 #endif |
|
3177
|
905 ], [ |
|
|
906 GLOB_DIR= |
|
|
907 AC_CHECK_LIB(glob, glob) |
|
3887
|
908 AC_CHECK_FUNCS(fnmatch, have_fnmatch=yes, have_fnmatch=no) |
|
|
909 AC_CHECK_FUNCS(glob, have_glob=yes, have_glob=no) |
|
|
910 if test "$have_fnmatch" = yes && test "$have_glob" = yes; then |
|
3177
|
911 GLOB_DIR= |
|
|
912 LIBGLOB= |
|
|
913 GLOB_INCFLAGS= |
|
|
914 fi |
|
|
915 ]) |
|
3156
|
916 fi |
|
|
917 AC_SUBST(GLOB_DIR) |
|
|
918 AC_SUBST(LIBGLOB) |
|
|
919 AC_SUBST(GLOB_INCFLAGS) |
|
|
920 |
|
1788
|
921 ### Checks for functions and variables. |
|
869
|
922 |
|
3710
|
923 AC_CHECK_FUNCS(atexit bcopy bzero dup2 endgrent endpwent execvp \ |
|
|
924 fcntl fork getcwd getegid geteuid getgid getgrent getgrgid \ |
|
3803
|
925 getgrnam getpgrp getpid getppid getpwent \ |
|
4092
|
926 getpwuid gettimeofday getuid getwd _kbhit kill link localtime_r lstat \ |
|
|
927 memmove mkdir mkfifo on_exit pipe poll putenv raise readlink rename \ |
|
4180
|
928 rindex rmdir select setgrent setpwent setvbuf sigaction siglongjmp \ |
|
|
929 sigpending sigprocmask sigsuspend stat strcasecmp strdup \ |
|
|
930 strerror strftime stricmp strncasecmp strnicmp strptime symlink \ |
|
|
931 tempnam umask unlink usleep vfprintf vsprintf vsnprintf waitpid) |
|
1300
|
932 |
|
1708
|
933 OCTAVE_SMART_PUTENV |
|
|
934 |
|
4110
|
935 ### Dynamic linking is now enabled only if we are building shared |
|
|
936 ### libs and some API for dynamic linking is detected. |
|
|
937 |
|
3705
|
938 LD_CXX='$(CXX)' |
|
2064
|
939 LIBDLFCN= |
|
|
940 DLFCN_INCFLAGS= |
|
3232
|
941 RDYNAMIC_FLAG= |
|
4110
|
942 DL_API_MSG="" |
|
|
943 dlopen_api=false |
|
|
944 shl_load_api=false |
|
|
945 loadlibrary_api=false |
|
4163
|
946 dyld_api=false |
|
4110
|
947 |
|
4163
|
948 if $SHARED_LIBS || $ENABLE_DYNAMIC_LINKING; then |
|
|
949 |
|
|
950 ### Check for dyld first since OS X can have a non-standard libdl |
|
4110
|
951 |
|
4163
|
952 AC_CHECK_HEADER(Mach-O/dyld.h) |
|
4201
|
953 if test "$ac_cv_header_Mach_O_dyld_h" = yes; then |
|
4163
|
954 dyld_api=true |
|
|
955 else |
|
4189
|
956 AC_CHECK_LIB(dld, shl_load) |
|
|
957 AC_CHECK_FUNCS(shl_load shl_findsym) |
|
4201
|
958 if test "$ac_cv_func_shl_load" = yes \ |
|
|
959 && test "$ac_cv_func_shl_findsym" = yes; then |
|
4189
|
960 shl_load_api=true |
|
4110
|
961 else |
|
4189
|
962 AC_CHECK_LIB(wsock32, LoadLibrary) |
|
|
963 AC_CHECK_FUNCS(LoadLibrary) |
|
4201
|
964 if test "$ac_cv_func_loadlibrary" = yes; then |
|
4189
|
965 loadlibrary_api=true |
|
2063
|
966 else |
|
4189
|
967 AC_CHECK_LIB(dl, dlopen) |
|
|
968 AC_CHECK_FUNCS(dlopen dlsym dlerror dlclose) |
|
4201
|
969 if test "$ac_cv_func_dlclose" = yes \ |
|
|
970 && test "$ac_cv_func_dlerror" = yes \ |
|
|
971 && test "$ac_cv_func_dlopen" = yes \ |
|
|
972 && test "$ac_cv_func_dlsym" = yes; then |
|
4189
|
973 dlopen_api=true |
|
|
974 else |
|
4163
|
975 case "$canonical_host_type" in |
|
|
976 rs6000-ibm-aix* | powerpc-ibm-aix*) |
|
|
977 LIBDLFCN="-ldlfcn -ll -lld" |
|
|
978 DLFCN_INCFLAGS='-I$(top_srcdir)/dlfcn -I$(TOPDIR)/dlfcn' |
|
|
979 dlopen_api=true |
|
|
980 ;; |
|
|
981 i[[3456]]86-*-sco3.2v5*) |
|
|
982 LD_CXX='LD_RUN_PATH=$LD_RUN_PATH:$(octlibdir) $(CXX)' |
|
|
983 dlopen_api=true |
|
|
984 ;; |
|
|
985 esac |
|
|
986 fi |
|
2063
|
987 fi |
|
4110
|
988 fi |
|
|
989 fi |
|
|
990 |
|
|
991 if $dlopen_api; then |
|
|
992 DL_API_MSG="(dlopen)" |
|
|
993 AC_DEFINE(HAVE_DLOPEN_API, 1, [Define if your system has dlopen, dlsym, dlerror, and dlclose for dynamic linking]) |
|
3958
|
994 OCTAVE_CXX_FLAG(-rdynamic, [RDYNAMIC_FLAG=-rdynamic]) |
|
4110
|
995 elif $shl_load_api; then |
|
|
996 DL_API_MSG="(shl_load)" |
|
|
997 AC_DEFINE(HAVE_SHL_LOAD_API, 1, [Define if your system has shl_load and shl_findsym for dynamic linking]) |
|
|
998 elif $loadlibrary_api; then |
|
|
999 DL_API_MSG="(LoadLibrary)" |
|
|
1000 AC_DEFINE(HAVE_LOADLIBRARY_API, 1, [Define if your system has LoadLibrary for dynamic linking]) |
|
4163
|
1001 elif $dyld_api; then |
|
|
1002 DL_API_MSG="(dyld)" |
|
|
1003 AC_DEFINE(HAVE_DYLD_API, 1, [Define if your system has dyld for dynamic linking]) |
|
4110
|
1004 fi |
|
|
1005 |
|
4163
|
1006 if $dlopen_api || $shl_load_api || $loadlibrary_api || $dyld_api; then |
|
4128
|
1007 ENABLE_DYNAMIC_LINKING=true |
|
|
1008 AC_DEFINE(ENABLE_DYNAMIC_LINKING, 1, [Define if using dynamic linking]) |
|
1978
|
1009 fi |
|
4163
|
1010 fi |
|
|
1011 |
|
|
1012 if $SHARED_LIBS; then |
|
|
1013 LIBOCTINTERP=-loctinterp$SHLLINKEXT |
|
|
1014 LIBOCTAVE=-loctave$SHLLINKEXT |
|
|
1015 LIBCRUFT=-lcruft$SHLLINKEXT |
|
1978
|
1016 else |
|
4110
|
1017 LIBOCTINTERP='$(TOPDIR)/src/liboctinterp.$(LIBEXT)' |
|
|
1018 LIBOCTAVE='$(TOPDIR)/liboctave/liboctave.$(LIBEXT)' |
|
|
1019 LIBCRUFT='$(TOPDIR)/libcruft/libcruft.$(LIBEXT)' |
|
1664
|
1020 fi |
|
4163
|
1021 |
|
4110
|
1022 AC_SUBST(LD_CXX) |
|
2064
|
1023 AC_SUBST(LIBDLFCN) |
|
|
1024 AC_SUBST(DLFCN_INCFLAGS) |
|
3232
|
1025 AC_SUBST(RDYNAMIC_FLAG) |
|
4128
|
1026 AC_SUBST(ENABLE_DYNAMIC_LINKING) |
|
4110
|
1027 AC_SUBST(LIBOCTINTERP) |
|
|
1028 AC_SUBST(LIBOCTAVE) |
|
|
1029 AC_SUBST(LIBCRUFT) |
|
1901
|
1030 |
|
1300
|
1031 ### There is more than one possible prototype for gettimeofday. See |
|
2782
|
1032 ### which one (if any) appears in sys/time.h. These tests are from |
|
|
1033 ### Emacs 19. |
|
1300
|
1034 |
|
2782
|
1035 AC_MSG_CHECKING(for struct timeval) |
|
|
1036 AC_TRY_COMPILE([#ifdef TIME_WITH_SYS_TIME |
|
|
1037 #include <sys/time.h> |
|
|
1038 #include <time.h> |
|
|
1039 #else |
|
|
1040 #ifdef HAVE_SYS_TIME_H |
|
|
1041 #include <sys/time.h> |
|
|
1042 #else |
|
|
1043 #include <time.h> |
|
|
1044 #endif |
|
|
1045 #endif], [static struct timeval x; x.tv_sec = x.tv_usec;], |
|
|
1046 [AC_MSG_RESULT(yes) |
|
|
1047 HAVE_TIMEVAL=yes |
|
3887
|
1048 AC_DEFINE(HAVE_TIMEVAL, 1, [Define if struct timeval is defined.])], |
|
2782
|
1049 [AC_MSG_RESULT(no) |
|
|
1050 HAVE_TIMEVAL=no]) |
|
|
1051 |
|
|
1052 if test "x$HAVE_TIMEVAL" = xyes; then |
|
|
1053 AC_MSG_CHECKING(whether gettimeofday can't accept two arguments) |
|
|
1054 AC_TRY_LINK([#ifdef TIME_WITH_SYS_TIME |
|
|
1055 #include <sys/time.h> |
|
|
1056 #include <time.h> |
|
|
1057 #else |
|
|
1058 #ifdef HAVE_SYS_TIME_H |
|
|
1059 #include <sys/time.h> |
|
|
1060 #else |
|
|
1061 #include <time.h> |
|
|
1062 #endif |
|
|
1063 #endif],[struct timeval time; struct timezone dummy; |
|
|
1064 gettimeofday (&time, &dummy);], [AC_MSG_RESULT(no)], |
|
|
1065 [AC_MSG_RESULT(yes) |
|
3887
|
1066 AC_DEFINE(GETTIMEOFDAY_NO_TZ, 1, [Define if your system has a single-arg prototype for gettimeofday.])]) |
|
2782
|
1067 fi |
|
869
|
1068 |
|
832
|
1069 dnl Would like to get rid of this cruft, and just have |
|
|
1070 dnl |
|
|
1071 dnl AC_CHECK_FUNCS(finite isnan isinf) |
|
|
1072 dnl |
|
|
1073 dnl instead, but that used to fail on some systems... |
|
369
|
1074 dnl |
|
832
|
1075 dnl Also just using AC_CHECK_FUNCS doesn't seem to work to find isinf |
|
|
1076 dnl and isnan on Linux systems, so we use AC_CHECK_FUNC, and if that |
|
369
|
1077 dnl fails, we try again by including math.h and invoking the function |
|
|
1078 dnl with an argument. |
|
869
|
1079 |
|
2508
|
1080 ### I am told that Inf and NaN don't work on m68k HP sytems, and that |
|
|
1081 ### on SCO systems, isnan and isinf don't work, but they can be |
|
|
1082 ### replaced by something that does. |
|
956
|
1083 |
|
|
1084 case "$canonical_host_type" in |
|
1384
|
1085 m68k-hp-hpux*) |
|
956
|
1086 ;; |
|
2508
|
1087 *-*-sco*) |
|
|
1088 AC_MSG_RESULT([defining SCO to be 1]) |
|
3887
|
1089 AC_DEFINE(SCO, 1, [Define if using an SCO system.]) |
|
2508
|
1090 AC_MSG_RESULT([forcing HAVE_ISINF for SCO]) |
|
3887
|
1091 AC_DEFINE(HAVE_ISINF, 1, [Define if you have isinf().]) |
|
2508
|
1092 AC_MSG_RESULT([forcing HAVE_ISNAN for SCO]) |
|
3887
|
1093 AC_DEFINE(HAVE_ISNAN, 1, [Define if you have isnan().]) |
|
2508
|
1094 ;; |
|
956
|
1095 *) |
|
3475
|
1096 AC_CHECK_FUNCS(finite isnan isinf) |
|
956
|
1097 ;; |
|
|
1098 esac |
|
|
1099 |
|
1076
|
1100 ### Check for nonstandard but common math functions that we need. |
|
|
1101 |
|
3130
|
1102 AC_CHECK_FUNCS(acosh asinh atanh erf erfc) |
|
|
1103 |
|
869
|
1104 ### Checks for OS specific cruft. |
|
|
1105 |
|
3887
|
1106 AC_CHECK_MEMBERS([struct stat.st_blksize, struct stat.st_blocks, struct stat.st_rdev]) |
|
|
1107 |
|
405
|
1108 AC_STRUCT_TM |
|
1186
|
1109 AC_STRUCT_TIMEZONE |
|
1388
|
1110 AC_FUNC_CLOSEDIR_VOID |
|
1225
|
1111 |
|
3892
|
1112 AC_CHECK_MEMBERS(struct group.gr_passwd) |
|
2548
|
1113 |
|
4067
|
1114 # mkdir takes a single argument on some systems. |
|
|
1115 OCTAVE_MKDIR_TAKES_ONE_ARG |
|
|
1116 |
|
3887
|
1117 octave_found_termlib=no |
|
2592
|
1118 for termlib in ncurses curses termcap terminfo termlib; do |
|
2034
|
1119 AC_CHECK_LIB(${termlib}, tputs, [TERMLIBS="${TERMLIBS} -l${termlib}"]) |
|
405
|
1120 case "${TERMLIBS}" in |
|
|
1121 *-l${termlib}*) |
|
3822
|
1122 LIBS="$TERMLIBS $LIBS" |
|
4102
|
1123 AC_SUBST(TERMLIBS) |
|
3887
|
1124 octave_found_termlib=yes |
|
405
|
1125 break |
|
|
1126 ;; |
|
|
1127 esac |
|
|
1128 done |
|
869
|
1129 |
|
3887
|
1130 if test "$octave_found_termlib" = no; then |
|
|
1131 warn_termlibs="I couldn't find -ltermcap, -lterminfo, -lncurses, -lcurses, o\ |
|
|
1132 r -ltermlib!" |
|
3105
|
1133 AC_MSG_WARN($warn_termlibs) |
|
2488
|
1134 fi |
|
|
1135 |
|
3822
|
1136 OCTAVE_ENABLE_READLINE |
|
|
1137 |
|
832
|
1138 AC_MSG_CHECKING([for struct exception in math.h]) |
|
|
1139 AC_TRY_LINK([#include <math.h>], |
|
|
1140 [struct exception *x; x->type; x->name;], |
|
835
|
1141 AC_MSG_RESULT(yes) |
|
3887
|
1142 AC_DEFINE(EXCEPTION_IN_MATH, 1, [Define if your math.h declares struct exception for matherr().]), |
|
869
|
1143 AC_MSG_RESULT(no)) |
|
|
1144 |
|
|
1145 ### Signal stuff. |
|
|
1146 |
|
834
|
1147 AC_TYPE_SIGNAL |
|
4214
|
1148 AC_CHECK_DECL([sys_siglist], |
|
|
1149 [AC_DEFINE(SYS_SIGLIST_DECLARED, 1, [Define if your system has a declaration of sys_siglist.])], |
|
|
1150 [AC_CHECK_DECLS([sys_siglist])], [#include <signal.h>]) |
|
885
|
1151 AC_MSG_CHECKING([for sys_siglist variable]) |
|
|
1152 AC_TRY_LINK([#include <stdio.h>], |
|
|
1153 [extern char *sys_siglist[]; printf ("%s\n", sys_siglist[1]);], |
|
|
1154 AC_MSG_RESULT(yes) |
|
3887
|
1155 AC_DEFINE(HAVE_SYS_SIGLIST, 1, [Define if your system has a sys_siglist variable.]), |
|
885
|
1156 AC_MSG_RESULT(no)) |
|
2470
|
1157 OCTAVE_SIGNAL_CHECK |
|
|
1158 OCTAVE_REINSTALL_SIGHANDLERS |
|
869
|
1159 |
|
1762
|
1160 ### Type stuff. |
|
|
1161 |
|
|
1162 AC_TYPE_MODE_T |
|
|
1163 AC_TYPE_OFF_T |
|
2097
|
1164 AC_TYPE_PID_T |
|
1762
|
1165 AC_TYPE_SIZE_T |
|
|
1166 AC_TYPE_UID_T |
|
3892
|
1167 AC_CHECK_TYPES([dev_t, ino_t, nlink_t, nlink_t]) |
|
4180
|
1168 AC_CHECK_TYPES([sigset_t, sig_atomic_t], , , [#include <signal.h>]) |
|
1762
|
1169 |
|
2633
|
1170 ### A system dependent kluge or two. |
|
|
1171 |
|
2035
|
1172 AC_CHECK_FUNCS(getrusage times) |
|
2427
|
1173 case "$canonical_host_type" in |
|
3971
|
1174 *-*-cygwin*) |
|
3887
|
1175 AC_DEFINE(RUSAGE_TIMES_ONLY, 1, [Define if your struct rusage only has time information.]) |
|
2427
|
1176 ;; |
|
|
1177 esac |
|
|
1178 |
|
2762
|
1179 bsd_gcc_kluge_targets_frag=/dev/null |
|
2633
|
1180 case "$canonical_host_type" in |
|
|
1181 *-*-386bsd* | *-*-openbsd* | *-*-netbsd* | *-*-freebsd*) |
|
|
1182 bsd_gcc_kluge_targets_frag=Makefrag.bsd |
|
|
1183 cat << \EOF > $bsd_gcc_kluge_targets_frag |
|
|
1184 |
|
|
1185 lex.o: lex.cc |
|
|
1186 $(CXX) -c $(CPPFLAGS) $(CXXFLAGS_NO_PT_FLAGS) $< |
|
|
1187 |
|
|
1188 pt-plot.o: pt-plot.cc |
|
|
1189 $(CXX) -c $(CPPFLAGS) $(CXXFLAGS_NO_PT_FLAGS) $< |
|
|
1190 |
|
|
1191 symtab.o: symtab.cc |
|
|
1192 $(CXX) -c $(CPPFLAGS) $(CXXFLAGS_NO_PT_FLAGS) $< |
|
|
1193 |
|
|
1194 toplev.o: toplev.cc |
|
|
1195 $(CXX) -c $(CPPFLAGS) $(CXXFLAGS_NO_PT_FLAGS) $< |
|
|
1196 |
|
|
1197 unwind-prot.o: unwind-prot.cc |
|
|
1198 $(CXX) -c $(CPPFLAGS) $(CXXFLAGS_NO_PT_FLAGS) $< |
|
|
1199 |
|
|
1200 EOF |
|
|
1201 ;; |
|
|
1202 esac |
|
|
1203 AC_SUBST_FILE(bsd_gcc_kluge_targets_frag) |
|
|
1204 |
|
869
|
1205 ### Checks for other programs used for building, testing, installing, |
|
|
1206 ### and running Octave. |
|
|
1207 |
|
4084
|
1208 OCTAVE_PROG_SED |
|
|
1209 |
|
3729
|
1210 OCTAVE_PROG_FLEX |
|
|
1211 OCTAVE_PROG_BISON |
|
869
|
1212 |
|
1722
|
1213 AC_PROG_LN_S |
|
|
1214 |
|
3222
|
1215 OCTAVE_PROG_NM |
|
3130
|
1216 OCTAVE_PROG_RUNTEST |
|
869
|
1217 |
|
405
|
1218 AC_PROG_INSTALL |
|
2642
|
1219 INSTALL_SCRIPT='${INSTALL}' |
|
|
1220 AC_SUBST(INSTALL_SCRIPT) |
|
869
|
1221 |
|
3130
|
1222 OCTAVE_PROG_GNUPLOT |
|
|
1223 OCTAVE_PROG_PAGER |
|
3673
|
1224 OCTAVE_PROG_GPERF |
|
3130
|
1225 |
|
2032
|
1226 ### Even though we include config.h, we need to have the preprocessor |
|
|
1227 ### defines available in a variable for the octave-bug script. Use |
|
|
1228 ### UGLY_DEFS for that. |
|
|
1229 |
|
|
1230 AC_OUTPUT_MAKE_DEFS |
|
3956
|
1231 |
|
|
1232 |
|
|
1233 dnl Maybe this should really be conditional on "broken sed", or |
|
|
1234 dnl "broken shell backslash quoting" or somesuch. |
|
|
1235 dnl |
|
|
1236 case "$canonical_host_type" in |
|
|
1237 *-*-darwin*) |
|
|
1238 UGLY_DEFS=`echo $DEFS | sed 's,\\",\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\",g'` |
|
|
1239 ;; |
|
|
1240 *) |
|
|
1241 UGLY_DEFS=`echo $DEFS | sed 's,\\",\\\\\\\\\\\\\\\\\\",g'` |
|
|
1242 ;; |
|
|
1243 esac |
|
2032
|
1244 AC_MSG_RESULT([defining UGLY_DEFS to be $UGLY_DEFS]) |
|
|
1245 AC_SUBST(UGLY_DEFS) |
|
|
1246 |
|
869
|
1247 ### Maybe add -Wall to compiler flags now that we're done feature |
|
|
1248 ### testing. |
|
|
1249 |
|
3131
|
1250 if test -z "$EXTERN_CFLAGS"; then |
|
|
1251 OCTAVE_CC_FLAG(-Wall) |
|
405
|
1252 fi |
|
3131
|
1253 |
|
|
1254 if test -z "$EXTERN_CXXFLAGS"; then |
|
|
1255 OCTAVE_CXX_FLAG(-Wall) |
|
405
|
1256 fi |
|
869
|
1257 |
|
2813
|
1258 ### Someday, maybe include -ansi and even -pedantic in this list... |
|
|
1259 |
|
|
1260 GCC_PICKY_FLAGS="-Wcast-align -Wcast-qual -Wid-clash-31 \ |
|
|
1261 -Winline -Wmissing-prototypes -Wnested-externs -Wpointer-arith \ |
|
|
1262 -Wstrict-prototypes -Wwrite-strings" |
|
|
1263 |
|
3131
|
1264 GXX_PICKY_FLAGS="$GCC_PICKY_FLAGS -Weffc++ -Wenum-clash -fno-nonnull-objects" |
|
2813
|
1265 |
|
|
1266 AC_ARG_ENABLE(picky-flags, |
|
|
1267 [ --enable-picky-flags add picky options to CFLAGS, CXXFLAGS, FFLAGS], |
|
3131
|
1268 [if test "$enableval" = no; then |
|
|
1269 true |
|
2813
|
1270 elif test "$enableval" = yes; then |
|
3131
|
1271 if test -z "$EXTERN_CFLAGS"; then |
|
|
1272 for flag in $GCC_PICKY_FLAGS; do |
|
|
1273 OCTAVE_CC_FLAG($flag) |
|
|
1274 done |
|
2813
|
1275 fi |
|
3131
|
1276 if test -z "$EXTERN_CXXFLAGS"; then |
|
|
1277 for flag in $GXX_PICKY_FLAGS; do |
|
|
1278 OCTAVE_CXX_FLAG($flag) |
|
|
1279 done |
|
2813
|
1280 fi |
|
|
1281 fi], []) |
|
|
1282 |
|
1146
|
1283 ### Run configure in subdirectories. |
|
|
1284 |
|
1304
|
1285 export CC |
|
|
1286 export CXX |
|
|
1287 export F77 |
|
|
1288 |
|
3887
|
1289 AC_CONFIG_SUBDIRS(kpathsea scripts) |
|
|
1290 |
|
|
1291 # autoconf 2.50 deprecates the use of variables (e.g. $GLOB_DIR) |
|
|
1292 # in AC_CONFIG_SUBDIRS; the following form is recommended instead: |
|
|
1293 |
|
|
1294 if test "x$GLOB_DIR" = xglob; then |
|
|
1295 AC_CONFIG_SUBDIRS(glob) |
|
|
1296 fi |
|
|
1297 |
|
|
1298 if test "x$PLPLOT_DIR" = xplplot; then |
|
|
1299 AC_CONFIG_SUBDIRS(plplot) |
|
|
1300 fi |
|
1146
|
1301 |
|
3923
|
1302 ### Some things to add to the bottom of config.h. |
|
|
1303 |
|
|
1304 AH_BOTTOM([ |
|
|
1305 #if defined (__GNUC__) |
|
|
1306 #define GCC_ATTR_NORETURN __attribute__ ((__noreturn__)) |
|
|
1307 #define GCC_ATTR_UNUSED __attribute__ ((__unused__)) |
|
|
1308 #else |
|
|
1309 #define GCC_ATTR_NORETURN |
|
|
1310 #define GCC_ATTR_UNUSED |
|
|
1311 #endif |
|
|
1312 |
|
|
1313 #define CONST_CAST(T, E) (T) (E) |
|
|
1314 |
|
|
1315 #define DYNAMIC_CAST(T, E) (T) (E) |
|
|
1316 |
|
|
1317 #define REINTERPRET_CAST(T, E) (T) (E) |
|
|
1318 |
|
|
1319 #define STATIC_CAST(T, E) (T) (E) |
|
|
1320 |
|
|
1321 #define X_CAST(T, E) (T) (E) |
|
|
1322 |
|
|
1323 #define HEAVYWEIGHT_INDEXING 1 |
|
|
1324 |
|
|
1325 #define WITH_KPATHSEARCH 1 |
|
|
1326 |
|
|
1327 #if defined(HAVE_F2C) && !defined(F77_FUNC) |
|
|
1328 # define F77_FUNC(x,X) x ## _ |
|
|
1329 # define F77_FUNC_(x,X) x ## __ |
|
|
1330 #endif |
|
|
1331 |
|
|
1332 #if !defined(HAVE_DEV_T) |
|
4064
|
1333 typedef short dev_t; |
|
3923
|
1334 #endif |
|
|
1335 |
|
|
1336 #if !defined(HAVE_INO_T) |
|
4064
|
1337 typedef unsigned long ino_t; |
|
3923
|
1338 #endif |
|
|
1339 |
|
|
1340 #if !defined(HAVE_NLINK_T) |
|
4064
|
1341 typedef short nlink_t; |
|
3923
|
1342 #endif |
|
|
1343 |
|
|
1344 #if !defined(HAVE_SIGSET_T) |
|
4064
|
1345 typedef int sigset_t; |
|
3923
|
1346 #endif |
|
4101
|
1347 |
|
4180
|
1348 #if !defined(HAVE_SIG_ATOMIC_T) |
|
|
1349 typedef int sig_atomic_t; |
|
|
1350 #endif |
|
|
1351 |
|
4101
|
1352 #define OCTAVE_HAVE_POSIX_FILESYSTEM 1 |
|
|
1353 |
|
|
1354 #if defined (__WIN32__) |
|
|
1355 #define OCTAVE_HAVE_WINDOWS_FILESYSTEM 1 |
|
|
1356 #if ! defined (__CYGWIN__) |
|
|
1357 #undef OCTAVE_HAVE_POSIX_FILESYSTEM |
|
|
1358 #endif |
|
|
1359 #endif |
|
|
1360 |
|
|
1361 /* Define if we expect to have <windows.h>, Sleep, etc. */ |
|
4102
|
1362 #if defined (__WIN32__) && ! defined (__CYGWIN__) |
|
4101
|
1363 #define OCTAVE_USE_WINDOWS_API 1 |
|
|
1364 #endif |
|
4153
|
1365 |
|
4180
|
1366 /* sigsetjmp is a macro, not a function. */ |
|
|
1367 #if defined (sigsetjmp) && defined (HAVE_SIGLONGJMP) |
|
|
1368 #define OCTAVE_HAVE_SIG_JUMP |
|
|
1369 #endif |
|
4249
|
1370 |
|
|
1371 #if defined (__GNUG__) |
|
|
1372 #define OCTAVE_LOCAL_BUFFER(T, buf, size) \ |
|
|
1373 T buf[size] |
|
|
1374 #else |
|
|
1375 #define OCTAVE_LOCAL_BUFFER(T, buf, size) \ |
|
4250
|
1376 std::auto_ptr<T> buf ## _auto_ptr (new T [size]); \ |
|
|
1377 T *buf = buf ## _auto_ptr.get () |
|
4249
|
1378 #endif |
|
4278
|
1379 |
|
|
1380 #if defined (__DECCXX) |
|
|
1381 #define __USE_STD_IOSTREAM |
|
|
1382 #endif |
|
3923
|
1383 ]) |
|
|
1384 |
|
869
|
1385 ### Do the substitutions in all the Makefiles. |
|
|
1386 |
|
3887
|
1387 AC_CONFIG_FILES([Makefile octMakefile Makeconf install-octave \ |
|
3215
|
1388 test/Makefile dlfcn/Makefile \ |
|
|
1389 doc/Makefile doc/faq/Makefile doc/interpreter/Makefile \ |
|
|
1390 doc/liboctave/Makefile doc/refcard/Makefile emacs/Makefile \ |
|
|
1391 examples/Makefile liboctave/Makefile src/Makefile \ |
|
|
1392 libcruft/Makefile libcruft/Makerules \ |
|
3220
|
1393 libcruft/amos/Makefile libcruft/blas/Makefile \ |
|
3989
|
1394 libcruft/daspk/Makefile libcruft/dasrt/Makefile \ |
|
3220
|
1395 libcruft/dassl/Makefile libcruft/fftpack/Makefile \ |
|
|
1396 libcruft/lapack/Makefile libcruft/linpack/Makefile \ |
|
|
1397 libcruft/minpack/Makefile libcruft/misc/Makefile \ |
|
3983
|
1398 libcruft/odepack/Makefile libcruft/odessa/Makefile \ |
|
|
1399 libcruft/ordered-qz/Makefile \ |
|
3220
|
1400 libcruft/quadpack/Makefile libcruft/ranlib/Makefile \ |
|
3215
|
1401 libcruft/slatec-fn/Makefile libcruft/slatec-err/Makefile \ |
|
3690
|
1402 libcruft/villad/Makefile \ |
|
3887
|
1403 libcruft/blas-xtra/Makefile libcruft/lapack-xtra/Makefile]) |
|
|
1404 AC_OUTPUT |
|
1225
|
1405 |
|
3887
|
1406 AC_CONFIG_COMMANDS([default-1],[[chmod +x install-octave]],[[]]) |
|
3176
|
1407 |
|
1225
|
1408 ### Print a summary so that important information isn't missed. |
|
|
1409 |
|
|
1410 if test -z "$F77"; then |
|
|
1411 FORT="$F2C $F2CFLAGS" |
|
|
1412 else |
|
2610
|
1413 FORT="$F77 $FFLAGS" |
|
1225
|
1414 fi |
|
|
1415 |
|
|
1416 AC_MSG_RESULT([ |
|
|
1417 |
|
|
1418 Octave is now configured for $canonical_host_type |
|
|
1419 |
|
1664
|
1420 Source directory: $srcdir |
|
|
1421 Installation prefix: $prefix |
|
3126
|
1422 C compiler: $CC $XTRA_CFLAGS $CFLAGS |
|
|
1423 C++ compiler: $CXX $XTRA_CXXFLAGS $CXXFLAGS |
|
1664
|
1424 Fortran compiler: $FORT |
|
|
1425 Fortran libraries: $FLIBS |
|
3820
|
1426 BLAS libraries: $BLAS_LIBS |
|
3827
|
1427 FFTW libraries: $FFTW_LIBS |
|
3820
|
1428 HDF5 libraries: $HDF5_LIBS |
|
3822
|
1429 LIBS: $LIBS |
|
1664
|
1430 Default pager: $DEFAULT_PAGER |
|
|
1431 gnuplot: $GNUPLOT_BINARY |
|
|
1432 |
|
4110
|
1433 Do internal array bounds checking: $BOUNDS_CHECKING |
|
|
1434 Build static libraries: $STATIC_LIBS |
|
|
1435 Build shared libraries: $SHARED_LIBS |
|
4128
|
1436 Dynamic Linking: $ENABLE_DYNAMIC_LINKING $DL_API_MSG |
|
4110
|
1437 Include support for GNU readline: $USE_READLINE |
|
1225
|
1438 ]) |
|
3105
|
1439 |
|
|
1440 warn_msg_printed=false |
|
|
1441 |
|
|
1442 if test -n "$warn_f77_and_g77"; then |
|
|
1443 AC_MSG_WARN($warn_f77_and_g77) |
|
|
1444 warn_msg_printed=true |
|
|
1445 fi |
|
|
1446 |
|
|
1447 if test -n "$warn_f2c_and_f77"; then |
|
|
1448 AC_MSG_WARN($warn_f2c_and_f77) |
|
|
1449 warn_msg_printed=true |
|
|
1450 fi |
|
|
1451 |
|
|
1452 if test -n "$warn_f2c_and_g77"; then |
|
|
1453 AC_MSG_WARN($warn_f2c_and_g77) |
|
|
1454 warn_msg_printed=true |
|
|
1455 fi |
|
|
1456 |
|
|
1457 if test -n "$gxx_only"; then |
|
|
1458 AC_MSG_WARN($gxx_only) |
|
|
1459 warn_msg_printed=true |
|
|
1460 fi |
|
|
1461 |
|
|
1462 if test -n "$warn_gcc_version"; then |
|
|
1463 AC_MSG_WARN($warn_gcc_version) |
|
|
1464 warn_msg_printed=true |
|
|
1465 fi |
|
|
1466 |
|
|
1467 if test -n "$warn_gcc_only"; then |
|
|
1468 AC_MSG_WARN($warn_gcc_only) |
|
|
1469 warn_msg_printed=true |
|
|
1470 fi |
|
|
1471 |
|
|
1472 if test -n "$warn_f2c_no_lib"; then |
|
|
1473 AC_MSG_WARN($warn_f2c_no_lib) |
|
|
1474 warn_msg_printed=true |
|
|
1475 fi |
|
|
1476 |
|
3825
|
1477 if test -n "$warn_readline"; then |
|
|
1478 AC_MSG_WARN($warn_readline) |
|
|
1479 warn_msg_printed=true |
|
|
1480 fi |
|
|
1481 |
|
3105
|
1482 if test -n "$warn_termlibs"; then |
|
|
1483 AC_MSG_WARN($warn_termlibs) |
|
|
1484 warn_msg_printed=true |
|
|
1485 fi |
|
|
1486 |
|
3673
|
1487 if test -n "$warn_gperf"; then |
|
|
1488 AC_MSG_WARN($warn_gperf) |
|
|
1489 warn_msg_printed=true |
|
|
1490 fi |
|
|
1491 |
|
3105
|
1492 if test -n "$warn_flex"; then |
|
|
1493 AC_MSG_WARN($warn_flex) |
|
|
1494 warn_msg_printed=true |
|
|
1495 fi |
|
|
1496 |
|
|
1497 if test -n "$warn_bison"; then |
|
|
1498 AC_MSG_WARN($warn_bison) |
|
|
1499 warn_msg_printed=true |
|
|
1500 fi |
|
|
1501 |
|
|
1502 if test -n "$warn_less"; then |
|
|
1503 AC_MSG_WARN($warn_less) |
|
|
1504 warn_msg_printed=true |
|
|
1505 fi |
|
|
1506 |
|
|
1507 if test -n "$warn_runtest"; then |
|
|
1508 AC_MSG_WARN($warn_runtest) |
|
|
1509 warn_msg_printed=true |
|
|
1510 fi |
|
|
1511 |
|
|
1512 if test -n "$warn_gnuplot"; then |
|
|
1513 |
|
|
1514 ## If you change this text, be sure to also change the corresponding |
|
|
1515 ## set of warnings above. |
|
|
1516 |
|
|
1517 AC_MSG_WARN([I didn't find gnuplot. It isn't necessary to have gnuplot]) |
|
|
1518 AC_MSG_WARN([installed, but you won't be able to use any of Octave's]) |
|
|
1519 AC_MSG_WARN([plotting commands without it.]) |
|
|
1520 AC_MSG_WARN([]) |
|
|
1521 AC_MSG_WARN([If gnuplot is installed but it isn't in your path, you can]) |
|
|
1522 AC_MSG_WARN([tell Octave where to find it by typing the command]) |
|
|
1523 AC_MSG_WARN([]) |
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|
1524 AC_MSG_WARN([gnuplot_binary = "/full/path/to/gnuplot/binary"]) |
|
|
1525 AC_MSG_WARN([]) |
|
|
1526 AC_MSG_WARN([at the Octave prompt.]) |
|
|
1527 warn_msg_printed=true |
|
|
1528 fi |
|
|
1529 |
|
|
1530 if $warn_msg_printed; then |
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|
1531 AC_MSG_RESULT([]) |
|
|
1532 fi |
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|
1533 |
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1534 ### End of configure. |
