Mercurial > hg > octave-lyh
annotate m4/acinclude.m4 @ 14776:0eb1b1eb2c76
Detect Carbon's CGDisplayBitsPerPixel during configure. Use it if present.
Provide a replacement if it is not.
* m4/acinclude.m4 (OCTAVE_CARBON_CGDISPLAYBITSPERPIXEL): New macro.
* configure.ac: Use it.
* display.cc: Define DisplayBitsPerPixel, and use it if CGDisplayBitsPerPixel
is missing.
| author | Ben Abbott <bpabbott@mac.com> |
|---|---|
| date | Sun, 17 Jun 2012 17:20:38 -0400 |
| parents | 295bd3efc065 |
| children | bbc825cb2ea0 |
| rev | line source |
|---|---|
| 1232 | 1 dnl aclocal.m4 -- extra macros for configuring Octave |
| 2 dnl | |
|
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3 dnl Copyright (C) 1995-2012 John W. Eaton |
| 1232 | 4 dnl |
| 5 dnl This file is part of Octave. | |
| 6 dnl | |
| 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. | |
| 1232 | 11 dnl |
| 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. | |
| 16 dnl | |
| 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], [$2])])]) |
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37 dnl |
| 2813 | 38 dnl ---------------------------------------------------------------------- |
| 39 dnl | |
| 40 dnl Figure out the hardware-vendor-os info. | |
| 41 dnl | |
| 42 dnl OCTAVE_HOST_TYPE | |
|
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43 AC_DEFUN([OCTAVE_HOST_TYPE], |
| 2813 | 44 [AC_CANONICAL_HOST |
| 45 if test -z "$host"; then | |
| 46 host=unknown | |
| 47 fi | |
| 48 canonical_host_type=$host | |
| 49 if test "$host" = unknown; then | |
| 50 AC_MSG_WARN([configuring Octave for unknown system type | |
| 51 ]) | |
| 52 fi | |
| 3130 | 53 AC_SUBST(canonical_host_type)]) |
| 2813 | 54 dnl |
| 55 dnl Set default value for a variable and substitute it. | |
| 56 dnl | |
| 57 dnl OCTAVE_SET_DEFAULT | |
|
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58 AC_DEFUN([OCTAVE_SET_DEFAULT], |
| 3176 | 59 [ifelse($#, 2, [: ${$1=$2} |
| 2813 | 60 ])dnl |
| 61 AC_MSG_RESULT([defining $1 to be $$1]) | |
| 62 AC_SUBST($1)]) | |
| 63 dnl | |
| 3130 | 64 dnl Check for ar. |
| 65 dnl | |
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66 AC_DEFUN([OCTAVE_PROG_AR], |
| 3130 | 67 [if test -z "$AR"; then |
| 68 AR=ar | |
| 69 fi | |
| 70 AC_SUBST(AR) | |
| 71 | |
| 72 if test -z "$ARFLAGS"; then | |
| 73 ARFLAGS="rc" | |
| 74 fi | |
| 75 AC_SUBST(ARFLAGS) | |
| 76 ]) | |
| 77 dnl | |
| 4360 | 78 dnl See if the compiler supports placement delete |
| 79 dnl | |
|
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80 AC_DEFUN([OCTAVE_PLACEMENT_DELETE], |
| 4360 | 81 [AC_CACHE_CHECK([whether <new> defines placement delete operator], |
| 82 octave_cv_placement_delete, | |
| 83 [AC_LANG_PUSH(C++) | |
| 5844 | 84 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <new>]], |
| 85 [[operator delete((void *)0, (void *)0);]])], | |
| 4360 | 86 octave_cv_placement_delete=yes, octave_cv_placement_delete=no)]) |
| 87 if test $octave_cv_placement_delete = yes; then | |
| 88 AC_DEFINE(HAVE_PLACEMENT_DELETE,1,[Define if C++ supports operator delete(void *, void *)]) | |
| 89 fi | |
| 90 AC_LANG_POP(C++) | |
| 91 ]) | |
| 92 dnl | |
| 4366 | 93 dnl See if the compiler dynamic auto arrays |
| 94 dnl | |
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95 AC_DEFUN([OCTAVE_DYNAMIC_AUTO_ARRAYS], |
| 4366 | 96 [AC_CACHE_CHECK([whether C++ supports dynamic auto arrays], |
| 97 octave_cv_dynamic_auto_arrays, | |
| 98 [AC_LANG_PUSH(C++) | |
| 5844 | 99 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], |
| 100 [[void test(char *); int length(); char x[length()]; test(x);]])], | |
| 4366 | 101 octave_cv_dynamic_auto_arrays=yes, octave_cv_dynamic_auto_arrays=no)]) |
| 102 if test $octave_cv_dynamic_auto_arrays = yes; then | |
| 103 AC_DEFINE(HAVE_DYNAMIC_AUTO_ARRAYS,1,[Define if C++ supports dynamic auto arrays]) | |
| 104 fi | |
| 105 AC_LANG_POP(C++) | |
| 106 ]) | |
| 107 dnl | |
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108 dnl See if the C++ library has the bit_and, bit_or and bit_xor |
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109 dnl templates defined. |
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110 dnl |
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111 AC_DEFUN([OCTAVE_CXX_BITWISE_OP_TEMPLATES], |
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112 [AC_CACHE_CHECK([whether bit_and, bit_or and bit_xor are defined in the c++ library], |
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113 octave_cv_cxx_bitwise_op_templates, |
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114 [AC_LANG_PUSH(C++) |
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115 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <functional>]], |
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116 [[int x = 0; |
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117 int y = 1; |
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118 int z1 = std::bit_and<int>() (x, y); |
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119 int z2 = std::bit_or<int>() (x, y); |
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120 int z3 = std::bit_xor<int>() (x, y);]])], |
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121 octave_cv_cxx_bitwise_op_templates=yes, octave_cv_cxx_bitwise_op_templates=no)]) |
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122 if test $octave_cv_cxx_bitwise_op_templates = yes; then |
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123 AC_DEFINE(HAVE_CXX_BITWISE_OP_TEMPLATES,1,[Define if C++ library has templated bitwise operators]) |
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124 fi |
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125 AC_LANG_POP(C++) |
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126 ]) |
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127 |
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128 dnl |
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129 dnl See if the C++ library has functions to set real and imaginary |
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130 dnl parts of complex numbers independently. |
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131 dnl |
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132 AC_DEFUN([OCTAVE_CXX_COMPLEX_SETTERS], |
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133 [AC_CACHE_CHECK([whether complex class can set components independently], |
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134 octave_cv_cxx_complex_setters, |
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135 [AC_LANG_PUSH(C++) |
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136 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <complex>]], |
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137 [[std::complex<double> x; x.real (1.0); x.imag (2.0);]])], |
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138 octave_cv_cxx_complex_setters=yes, octave_cv_cxx_complex_setters=no)]) |
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139 if test $octave_cv_cxx_complex_setters = yes; then |
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140 AC_DEFINE(HAVE_CXX_COMPLEX_SETTERS,1,[Define if C++ complex class has void real (T) and void imag (T) methods]) |
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141 fi |
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142 AC_LANG_POP(C++) |
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143 ]) |
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144 dnl |
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145 dnl See if the C++ library has functions to access real and imaginary |
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146 dnl parts of complex numbers independently via references. |
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147 dnl |
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148 AC_DEFUN([OCTAVE_CXX_COMPLEX_REFERENCE_ACCESSORS], |
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149 [AC_CACHE_CHECK([whether complex class can reference components independently], |
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150 octave_cv_cxx_complex_reference_accessors, |
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151 [AC_LANG_PUSH(C++) |
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152 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <complex>]], |
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153 [[std::complex<double> x; x.real () = 1.0; x.imag () = 1.0;]])], |
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154 octave_cv_cxx_complex_reference_accessors=yes, octave_cv_cxx_complex_reference_accessors=no)]) |
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155 if test $octave_cv_cxx_complex_reference_accessors = yes; then |
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156 AC_DEFINE(HAVE_CXX_COMPLEX_REFERENCE_ACCESSORS,1,[Define if C++ complex class has T& real (void) and T& imag (void) methods]) |
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157 fi |
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158 AC_LANG_POP(C++) |
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159 ]) |
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160 dnl |
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161 dnl See if the Carbon Framework defines CGDisplayBitsPerPixel. |
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162 dnl |
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163 AC_DEFUN([OCTAVE_CARBON_CGDISPLAYBITSPERPIXEL], |
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164 [AC_CACHE_CHECK([whether CGDisplayBitsPerPixel is defined in the Carbon Framework], |
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165 octave_cv_carbon_cgdisplaybitsperpixel, |
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166 [AC_LANG_PUSH(C++) |
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167 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ |
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168 #include <Carbon/Carbon.h> |
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169 ]], [[ |
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170 CGDirectDisplayID display = CGMainDisplayID (); |
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171 size_t depth = CGDisplayBitsPerPixel (display); |
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172 ]])], |
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173 octave_cv_carbon_cgdisplaybitsperpixel=yes, octave_cv_carbon_cgdisplaybitsperpixel=no)]) |
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174 if test $octave_cv_carbon_cgdisplaybitsperpixel = yes; then |
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175 AC_DEFINE(HAVE_CARBON_CGDISPLAYBITSPERPIXEL,1,[Define if Carbon Framework has CGDisplayBitsPerPixel]) |
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176 fi |
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177 AC_LANG_POP(C++) |
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178 ]) |
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179 dnl |
| 1707 | 180 dnl The following test is from Karl Berry's Kpathseach library. I'm |
| 181 dnl including it here in case we someday want to make the use of | |
| 182 dnl kpathsea optional. | |
| 1708 | 183 dnl |
| 184 dnl Some BSD putenv's, e.g., FreeBSD, do malloc/free's on the environment. | |
| 185 dnl This test program is due to Mike Hibler <mike@cs.utah.edu>. | |
| 186 dnl We don't actually need to run this if we don't have putenv, but it | |
| 187 dnl doesn't hurt. | |
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188 AC_DEFUN([OCTAVE_SMART_PUTENV], |
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189 [AC_MSG_CHECKING([whether putenv uses malloc]) |
| 1707 | 190 AC_CACHE_VAL(octave_cv_func_putenv_malloc, |
| 5844 | 191 [AC_RUN_IFELSE([AC_LANG_SOURCE([[ |
| 1707 | 192 #define VAR "YOW_VAR" |
| 193 #define STRING1 "GabbaGabbaHey" | |
| 194 #define STRING2 "Yow!!" /* should be shorter than STRING1 */ | |
| 195 extern char *getenv (); /* in case char* and int don't mix gracefully */ | |
| 196 main () | |
| 197 { | |
| 198 char *str1, *rstr1, *str2, *rstr2; | |
| 199 str1 = getenv (VAR); | |
| 200 if (str1) | |
| 201 exit (1); | |
| 202 str1 = malloc (strlen (VAR) + 1 + strlen (STRING1) + 1); | |
| 203 if (str1 == 0) | |
| 204 exit (2); | |
| 205 strcpy (str1, VAR); | |
| 206 strcat (str1, "="); | |
| 207 strcat (str1, STRING1); | |
| 208 if (putenv (str1) < 0) | |
| 209 exit (3); | |
| 210 rstr1 = getenv (VAR); | |
| 211 if (rstr1 == 0) | |
| 212 exit (4); | |
| 213 rstr1 -= strlen (VAR) + 1; | |
| 214 if (strncmp (rstr1, VAR, strlen (VAR))) | |
| 215 exit (5); | |
| 216 str2 = malloc (strlen (VAR) + 1 + strlen (STRING2) + 1); | |
| 217 if (str2 == 0 || str1 == str2) | |
| 218 exit (6); | |
| 219 strcpy (str2, VAR); | |
| 220 strcat (str2, "="); | |
| 221 strcat (str2, STRING2); | |
| 222 if (putenv (str2) < 0) | |
| 223 exit (7); | |
| 224 rstr2 = getenv (VAR); | |
| 225 if (rstr2 == 0) | |
| 226 exit (8); | |
| 227 rstr2 -= strlen (VAR) + 1; | |
| 228 #if 0 | |
| 229 printf ("rstr1=0x%x, rstr2=0x%x\n", rstr1, rstr2); | |
| 230 /* | |
| 231 * If string from first call was reused for the second call, | |
| 232 * you had better not do a free on the first string! | |
| 233 */ | |
| 234 if (rstr1 == rstr2) | |
| 235 printf ("#define SMART_PUTENV\n"); | |
| 236 else | |
| 237 printf ("#undef SMART_PUTENV\n"); | |
| 238 #endif | |
| 239 exit (rstr1 == rstr2 ? 0 : 1); | |
| 5844 | 240 }]])], octave_cv_func_putenv_malloc=yes, octave_cv_func_putenv_malloc=no, |
| 1707 | 241 octave_cv_func_putenv_malloc=no)])dnl |
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242 AC_MSG_RESULT([$octave_cv_func_putenv_malloc]) |
| 1707 | 243 if test $octave_cv_func_putenv_malloc = yes; then |
| 3887 | 244 AC_DEFINE(SMART_PUTENV,1,[To quiet autoheader.]) |
| 1708 | 245 fi]) |
| 1788 | 246 dnl |
| 3107 | 247 dnl Check to see if C++ compiler needs the new friend template declaration |
| 248 dnl syntax. | |
| 249 dnl | |
| 250 dnl OCTAVE_CXX_NEW_FRIEND_TEMPLATE_DECL | |
|
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251 AC_DEFUN([OCTAVE_CXX_NEW_FRIEND_TEMPLATE_DECL], [ |
| 3107 | 252 AC_REQUIRE([AC_PROG_CXX]) |
| 253 AC_MSG_CHECKING([for C++ support for new friend template declaration]) | |
| 254 AC_CACHE_VAL(octave_cv_cxx_new_friend_template_decl, [ | |
| 3888 | 255 AC_LANG_PUSH(C++) |
| 3107 | 256 rm -f conftest.h |
| 257 cat > conftest.h <<EOB | |
| 258 struct A { | |
| 259 friend int operator== (const A&, const A&); | |
| 260 A (int) { } | |
| 261 }; | |
| 262 | |
| 263 template <class T> int | |
| 264 operator== (const T&, const T&) | |
| 265 { | |
| 266 return 0; | |
| 267 } | |
| 268 EOB | |
| 5842 | 269 AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include "conftest.h"]], |
| 270 [[A a (1); | |
| 271 return a == A(1);]])], | |
| 272 [octave_cv_cxx_new_friend_template_decl=no], | |
| 273 [octave_cv_cxx_new_friend_template_decl=yes]) | |
| 3888 | 274 AC_LANG_POP(C++) |
| 3107 | 275 ]) |
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276 AC_MSG_RESULT([$octave_cv_cxx_new_friend_template_decl]) |
| 3107 | 277 if test $octave_cv_cxx_new_friend_template_decl = yes; then |
| 3887 | 278 AC_DEFINE(CXX_NEW_FRIEND_TEMPLATE_DECL,1,[Define if your compiler supports `<>' stuff for template friends.]) |
| 3107 | 279 fi |
| 280 ]) | |
| 3126 | 281 dnl |
| 3233 | 282 dnl Check to see if C compiler handles FLAG command line option. If |
| 283 dnl two arguments are specified, execute the second arg as shell | |
| 284 dnl commands. Otherwise, add FLAG to CFLAGS if the compiler accepts | |
| 285 dnl the flag. | |
| 3126 | 286 dnl |
| 287 dnl OCTAVE_CC_FLAG | |
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288 AC_DEFUN([OCTAVE_CC_FLAG], [ |
| 3908 | 289 ac_safe=`echo "$1" | sed 'y%./+-:=%__p___%'` |
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290 AC_MSG_CHECKING([whether ${CC-cc} accepts $1]) |
| 3126 | 291 AC_CACHE_VAL(octave_cv_cc_flag_$ac_safe, [ |
| 3888 | 292 AC_LANG_PUSH(C) |
| 3126 | 293 XCFLAGS="$CFLAGS" |
| 294 CFLAGS="$CFLAGS $1" | |
| 5177 | 295 AC_LINK_IFELSE([AC_LANG_PROGRAM([], [])], |
| 3126 | 296 eval "octave_cv_cc_flag_$ac_safe=yes", |
| 297 eval "octave_cv_cc_flag_$ac_safe=no") | |
| 298 CFLAGS="$XCFLAGS" | |
| 3888 | 299 AC_LANG_POP(C) |
| 3126 | 300 ]) |
| 301 if eval "test \"`echo '$octave_cv_cc_flag_'$ac_safe`\" = yes"; then | |
| 302 AC_MSG_RESULT(yes) | |
| 3131 | 303 ifelse([$2], , [ |
| 304 CFLAGS="$CFLAGS $1" | |
| 305 AC_MSG_RESULT([adding $1 to CFLAGS])], [$2]) | |
| 3126 | 306 else |
| 307 AC_MSG_RESULT(no) | |
| 308 ifelse([$3], , , [$3]) | |
| 309 fi | |
| 310 ]) | |
| 311 dnl | |
| 3233 | 312 dnl Check to see if C++ compiler handles FLAG command line option. If |
| 313 dnl two arguments are specified, execute the second arg as shell | |
| 314 dnl commands. Otherwise, add FLAG to CXXFLAGS if the compiler accepts | |
| 315 dnl the flag. | |
| 3126 | 316 dnl |
| 317 dnl OCTAVE_CXX_FLAG | |
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318 AC_DEFUN([OCTAVE_CXX_FLAG], [ |
| 3908 | 319 ac_safe=`echo "$1" | sed 'y%./+-:=%__p___%'` |
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320 AC_MSG_CHECKING([whether ${CXX-g++} accepts $1]) |
| 3126 | 321 AC_CACHE_VAL(octave_cv_cxx_flag_$ac_safe, [ |
| 3888 | 322 AC_LANG_PUSH(C++) |
| 3126 | 323 XCXXFLAGS="$CXXFLAGS" |
| 324 CXXFLAGS="$CXXFLAGS $1" | |
| 5177 | 325 AC_LINK_IFELSE([AC_LANG_PROGRAM([], [])], |
| 3126 | 326 eval "octave_cv_cxx_flag_$ac_safe=yes", |
| 327 eval "octave_cv_cxx_flag_$ac_safe=no") | |
| 328 CXXFLAGS="$XCXXFLAGS" | |
| 3888 | 329 AC_LANG_POP(C++) |
| 3126 | 330 ]) |
| 331 if eval "test \"`echo '$octave_cv_cxx_flag_'$ac_safe`\" = yes"; then | |
| 332 AC_MSG_RESULT(yes) | |
| 3131 | 333 ifelse([$2], , [ |
| 334 CXXFLAGS="$CXXFLAGS $1" | |
| 335 AC_MSG_RESULT([adding $1 to CXXFLAGS])], [$2]) | |
| 3126 | 336 else |
| 337 AC_MSG_RESULT(no) | |
| 338 ifelse([$3], , , [$3]) | |
| 339 fi | |
| 340 ]) | |
| 3130 | 341 dnl |
| 5076 | 342 dnl Check to see if Fortran compiler handles FLAG command line option. If |
| 343 dnl two arguments are specified, execute the second arg as shell | |
| 344 dnl commands. Otherwise, add FLAG to FFLAGS if the compiler accepts | |
| 345 dnl the flag. | |
| 346 dnl | |
| 347 dnl OCTAVE_F77_FLAG | |
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348 AC_DEFUN([OCTAVE_F77_FLAG], [ |
| 5076 | 349 ac_safe=`echo "$1" | sed 'y%./+-:=%__p___%'` |
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350 AC_MSG_CHECKING([whether ${F77-g77} accepts $1]) |
| 5076 | 351 AC_CACHE_VAL(octave_cv_f77_flag_$ac_safe, [ |
| 352 AC_LANG_PUSH(Fortran 77) | |
| 353 XFFLAGS="$FFLAGS" | |
| 354 FFLAGS="$FFLAGS $1" | |
| 5177 | 355 AC_LINK_IFELSE([AC_LANG_PROGRAM([], [])], |
| 5076 | 356 eval "octave_cv_f77_flag_$ac_safe=yes", |
| 357 eval "octave_cv_f77_flag_$ac_safe=no") | |
| 358 FFLAGS="$XFFLAGS" | |
| 359 AC_LANG_POP(Fortran 77) | |
| 360 ]) | |
| 361 if eval "test \"`echo '$octave_cv_f77_flag_'$ac_safe`\" = yes"; then | |
| 362 AC_MSG_RESULT(yes) | |
| 363 ifelse([$2], , [ | |
| 364 FFLAGS="$FFLAGS $1" | |
| 365 AC_MSG_RESULT([adding $1 to FFLAGS])], [$2]) | |
| 366 else | |
| 367 AC_MSG_RESULT(no) | |
| 368 ifelse([$3], , , [$3]) | |
| 369 fi | |
| 370 ]) | |
| 371 dnl | |
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372 dnl Check to see whether Fortran compiler has the intrinsic function ISNAN. |
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373 dnl |
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374 AC_DEFUN([OCTAVE_CHECK_FORTRAN_HAVE_ISNAN], [ |
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375 AC_LANG_PUSH(Fortran 77) |
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376 AC_CACHE_CHECK([whether $F77 has the intrinsic function ISNAN], |
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377 [octave_cv_fortran_have_isnan], |
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378 [AC_COMPILE_IFELSE( |
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379 [ program foo |
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380 implicit none |
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381 real x |
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382 double precision y |
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383 if (isnan(x)) then |
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384 print *, 'x is NaN' |
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385 end if |
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386 if (isnan(y)) then |
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387 print *, 'y is NaN' |
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388 end if |
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389 end program], [octave_cv_fortran_have_isnan=yes], [octave_cv_fortran_have_isnan=no] |
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390 )]) |
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391 AC_LANG_POP(Fortran 77) |
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392 ]) |
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393 dnl |
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394 dnl Check to see whether the default Fortran INTEGER is 64 bits wide. |
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395 dnl |
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396 AC_DEFUN([OCTAVE_CHECK_FORTRAN_INTEGER_SIZE], [ |
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397 octave_fintsize_save_FFLAGS="$FFLAGS" |
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398 FFLAGS="$FFLAGS $F77_INTEGER_8_FLAG" |
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399 AC_LANG_PUSH(Fortran 77) |
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400 AC_CACHE_CHECK([whether $F77 generates correct size integers], |
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401 [octave_cv_fortran_integer_size], |
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402 [AC_COMPILE_IFELSE( |
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403 [ subroutine foo(n, in, out) |
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404 integer n, in(n), out(n) |
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405 integer i |
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406 do 10 i = 1, n |
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407 out(i) = in(i) |
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408 10 continue |
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409 return |
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410 end], |
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411 [mv conftest.$ac_objext fintsize.$ac_objext |
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412 |
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413 octave_fintsize_save_LIBS="$LIBS" |
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414 LIBS="fintsize.$ac_objext $[]_AC_LANG_PREFIX[]LIBS" |
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|
415 AC_LANG_PUSH(C)dnl |
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416 AC_RUN_IFELSE([AC_LANG_PROGRAM([[#include <assert.h>]], [[ |
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417 #ifdef USE_64_BIT_IDX_T |
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418 #if IDX_TYPE_LONG |
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419 typedef long octave_idx_type; |
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420 #else |
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421 typedef int octave_idx_type; |
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422 #endif |
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423 #else |
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424 typedef int octave_idx_type; |
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425 #endif |
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426 octave_idx_type n = 2; |
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427 octave_idx_type in[2]; |
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428 octave_idx_type out[2]; |
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429 in[0] = 13; |
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430 in[0] = 42; |
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431 F77_FUNC(foo,FOO) (&n, &in, &out); |
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432 assert (in[0] == out[0] && in[1] == out[1]); |
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433 ]])], |
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434 [octave_cv_fortran_integer_size=yes], |
|
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435 [octave_cv_fortran_integer_size=no], |
|
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436 [octave_cv_fortran_integer_size=yes]) |
|
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437 AC_LANG_POP(C)dnl |
|
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438 LIBS="$octave_fintsize_save_LIBS" |
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439 rm -f conftest.$ac_objext fintsize.$ac_objext |
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440 ], [ |
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441 rm -f conftest.$ac_objext |
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442 AC_MSG_FAILURE([cannot compile a simple Fortran program]) |
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443 octave_cv_fortran_integer_size=no])]) |
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444 AC_LANG_POP(Fortran 77) |
|
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445 FFLAGS="$octave_fintsize_save_FFLAGS" |
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446 ]) |
|
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447 dnl |
|
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448 dnl |
|
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449 dnl Adds warnings to final summary |
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450 dnl |
|
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451 AC_DEFUN([OCTAVE_CONFIGURE_WARNING], [ |
|
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|
452 AC_MSG_WARN([$][$1]) |
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453 m4_set_add([summary_warning_list], [$1]) |
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|
454 ]) |
|
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|
455 dnl |
|
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|
456 dnl |
|
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457 dnl Prints final summary |
|
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458 dnl |
|
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|
459 AC_DEFUN([OCTAVE_CONFIGURE_WARNING_SUMMARY], [ |
|
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|
460 m4_set_foreach([summary_warning_list], [elt], [ |
|
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461 if test -n "[$]elt"; then |
|
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462 AC_MSG_WARN([$]elt) |
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|
463 warn_msg_printed=true |
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464 fi]) |
|
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|
465 ]) |
|
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|
466 dnl |
|
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467 dnl |
|
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|
468 dnl |
|
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|
469 dnl OCTAVE_CHECK_LIBRARY(LIBRARY, DOC-NAME, WARN-MSG, HEADER, FUNC, |
|
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470 dnl LANG, DOC-STRING, EXTRA-CHECK) |
|
9654
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|
471 AC_DEFUN([OCTAVE_CHECK_LIBRARY], [ |
|
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|
472 AC_ARG_WITH([$1-includedir], |
|
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473 [AS_HELP_STRING([--with-$1-includedir=DIR], |
|
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474 [look for $2 include files in DIR])], |
|
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|
475 [m4_toupper([$1])_CPPFLAGS="-I$withval"]) |
|
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|
476 AC_SUBST(m4_toupper([$1])_CPPFLAGS) |
|
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|
477 |
|
9523
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|
478 AC_ARG_WITH([$1-libdir], |
|
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479 [AS_HELP_STRING([--with-$1-libdir=DIR], |
|
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|
480 [look for $2 libraries in DIR])], |
|
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|
481 [m4_toupper([$1])_LDFLAGS="-L$withval"]) |
|
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|
482 AC_SUBST(m4_toupper([$1])_LDFLAGS) |
|
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|
483 |
|
9523
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|
484 AC_ARG_WITH([$1], |
|
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|
485 [m4_ifblank([$7], |
|
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|
486 [AS_HELP_STRING([--without-$1], [don't use $2 library])], |
|
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|
487 [AS_HELP_STRING([--without-$1], [$7])])], |
|
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|
488 with_$1=$withval, with_$1=yes) |
|
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|
489 |
|
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|
490 m4_toupper([$1])_LIBS= |
|
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|
491 case $with_$1 in |
|
9539
41a74dcd14df
Clear QHULL_LIBS etc on errors. Interpret --without-qhull etc correctly.
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|
492 no) |
|
41a74dcd14df
Clear QHULL_LIBS etc on errors. Interpret --without-qhull etc correctly.
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changeset
|
493 m4_toupper([$1])_LIBS= |
|
41a74dcd14df
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|
494 ;; |
|
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|
495 yes | "") |
|
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|
496 m4_toupper([$1])_LIBS="-l$1" |
|
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|
497 ;; |
|
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|
498 -* | */* | *.a | *.so | *.so.* | *.o) |
|
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|
499 m4_toupper([$1])_LIBS="$with_$1" |
|
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|
500 ;; |
|
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changeset
|
501 *) |
|
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changeset
|
502 m4_toupper([$1])_LIBS="-l$with_$1" |
|
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|
503 ;; |
|
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|
504 esac |
|
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changeset
|
505 |
|
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changeset
|
506 [TEXINFO_]m4_toupper([$1])= |
|
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changeset
|
507 warn_$1="$3" |
|
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|
508 m4_set_add([summary_warning_list], [warn_$1]) |
|
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changeset
|
509 |
|
9519
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diff
changeset
|
510 if test -n "$m4_toupper([$1])_LIBS"; then |
|
9540
79b5fe2d5646
use Z_LIBS in checks for curl and glpk libraries
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changeset
|
511 octave_check_library_save_CPPFLAGS="$CPPFLAGS" |
|
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|
512 CPPFLAGS="$m4_toupper([$1])_CPPFLAGS $CPPFLAGS" |
|
9523
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changeset
|
513 m4_ifnblank([$6], [AC_LANG_PUSH($6)]) |
|
9568
d3fccc4c4b9e
use OCTAVE_CHECK_LIBRARY to check for ARPACK
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diff
changeset
|
514 octave_$1_check_for_lib=false |
|
d3fccc4c4b9e
use OCTAVE_CHECK_LIBRARY to check for ARPACK
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changeset
|
515 m4_ifblank([$4], [octave_$1_check_for_lib=true], |
|
d3fccc4c4b9e
use OCTAVE_CHECK_LIBRARY to check for ARPACK
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diff
changeset
|
516 [AC_CHECK_HEADERS($4, [octave_$1_check_for_lib=true; break])]) |
|
d3fccc4c4b9e
use OCTAVE_CHECK_LIBRARY to check for ARPACK
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diff
changeset
|
517 if $octave_$1_check_for_lib; then |
|
9540
79b5fe2d5646
use Z_LIBS in checks for curl and glpk libraries
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changeset
|
518 octave_check_library_save_LDFLAGS="$LDFLAGS" |
|
9519
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improve configure checks for qhull and curl libs
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changeset
|
519 LDFLAGS="$m4_toupper([$1])_LDFLAGS $LDFLAGS" |
|
9540
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use Z_LIBS in checks for curl and glpk libraries
John W. Eaton <jwe@octave.org>
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9539
diff
changeset
|
520 octave_check_library_save_LIBS="$LIBS" |
|
9520
bd5909b89457
fix OCTAVE_CHECK_LIBRARY
Jaroslav Hajek <highegg@gmail.com>
parents:
9519
diff
changeset
|
521 LIBS="$m4_toupper([$1])_LIBS $LIBS" |
|
9519
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522 octave_$1_ok=no |
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523 AC_MSG_CHECKING([for $5 in $m4_toupper([$1])_LIBS]) |
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524 AC_LINK_IFELSE([AC_LANG_CALL([], [$5])], |
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525 [octave_$1_ok=yes]) |
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526 AC_MSG_RESULT([$octave_$1_ok]) |
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527 if test $octave_$1_ok = yes; then |
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528 m4_ifblank([$8], [ |
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529 warn_$1= |
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530 AC_DEFINE([HAVE_]m4_toupper([$1]), 1, |
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531 [Define if $2 is available.]) |
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532 [TEXINFO_]m4_toupper([$1])="@set [HAVE_]m4_toupper([$1])"], [$8]) |
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533 fi |
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534 LIBS="$octave_check_library_save_LIBS" |
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535 LDFLAGS="$octave_check_library_save_LDFLAGS" |
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536 fi |
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537 m4_ifnblank([$6], [AC_LANG_POP($6)]) |
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538 CPPFLAGS="$octave_check_library_save_CPPFLAGS" |
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539 fi |
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540 AC_SUBST(m4_toupper([$1])_LIBS) |
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541 AC_SUBST([TEXINFO_]m4_toupper([$1])) |
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542 if test -n "$warn_$1"; then |
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543 AC_MSG_WARN([$warn_$1]) |
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544 m4_toupper([$1])_LIBS= |
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545 fi |
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546 ]) |
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547 dnl |
| 3729 | 548 dnl Check for flex |
| 549 dnl | |
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550 AC_DEFUN([OCTAVE_PROG_FLEX], [ |
| 3729 | 551 ### For now, don't define LEXLIB to be -lfl -- we don't use anything in |
| 552 ### it, and it might not be installed. | |
| 553 ### | |
| 554 ### Also make sure that we generate an interactive scanner if we are | |
| 555 ### using flex. | |
| 556 AC_PROG_LEX | |
| 557 case "$LEX" in | |
| 558 flex*) | |
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559 LFLAGS="-I" |
| 3729 | 560 AC_MSG_RESULT([defining LFLAGS to be $LFLAGS]) |
| 561 LEXLIB= | |
| 562 ;; | |
| 563 *) | |
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564 LEX='$(top_srcdir)/build-aux/missing flex' |
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565 warn_flex=" |
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566 |
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567 I didn't find flex, but it's only a problem if you need to reconstruct |
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568 lex.cc, which is the case if you're building from VCS sources. |
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569 " |
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570 OCTAVE_CONFIGURE_WARNING([warn_flex]) |
| 3729 | 571 ;; |
| 572 esac | |
| 573 AC_SUBST(LFLAGS) | |
| 574 ]) | |
| 575 dnl | |
| 576 dnl Check for bison | |
| 577 dnl | |
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578 AC_DEFUN([OCTAVE_PROG_BISON], [ |
| 3729 | 579 AC_PROG_YACC |
| 580 case "$YACC" in | |
| 581 bison*) | |
| 582 ;; | |
| 583 *) | |
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584 YACC='$(top_srcdir)/build-aux/missing bison' |
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585 warn_bison=" |
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586 |
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587 I didn't find bison, but it's only a problem if you need to |
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588 reconstruct parse.cc, which is the case if you're building from VCS |
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589 sources. |
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590 |
|
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591 " |
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592 OCTAVE_CONFIGURE_WARNING([warn_bison]) |
| 3729 | 593 ;; |
| 594 esac | |
| 595 ]) | |
| 596 dnl | |
| 3130 | 597 dnl What pager should we use? |
| 598 dnl | |
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599 AC_DEFUN([OCTAVE_PROG_PAGER], |
| 3130 | 600 [if test "$cross_compiling" = yes; then |
| 601 DEFAULT_PAGER=less | |
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602 AC_MSG_RESULT([assuming $DEFAULT_PAGER exists on $canonical_host_type host]) |
| 3130 | 603 AC_SUBST(DEFAULT_PAGER) |
| 604 else | |
| 605 octave_possible_pagers="less more page pg" | |
| 606 case "$canonical_host_type" in | |
| 6103 | 607 *-*-cygwin* | *-*-mingw32* | *-*-msdosmsvc) |
| 3130 | 608 octave_possible_pagers="$octave_possible_pagers more.com" |
| 609 ;; | |
| 610 esac | |
| 611 | |
| 612 AC_CHECK_PROGS(DEFAULT_PAGER, $octave_possible_pagers, []) | |
| 613 if test -z "$DEFAULT_PAGER"; then | |
| 614 warn_less="I couldn't find \`less', \`more', \`page', or \`pg'" | |
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615 OCTAVE_CONFIGURE_WARNING([warn_less]) |
| 3130 | 616 fi |
| 617 fi | |
| 618 ]) | |
| 619 dnl | |
| 6821 | 620 dnl Does gnuplot exist? |
| 3130 | 621 dnl |
|
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622 AC_DEFUN([OCTAVE_PROG_GNUPLOT], [ |
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623 gp_names="gnuplot" |
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624 gp_default="gnuplot" |
| 4098 | 625 if test "$cross_compiling" = yes; then |
| 7361 | 626 GNUPLOT="$gp_default" |
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627 AC_MSG_RESULT([assuming $GNUPLOT exists on $canonical_host_type host]) |
| 3130 | 628 else |
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629 AC_CHECK_PROGS(GNUPLOT, [$gp_names]) |
| 7361 | 630 if test -z "$GNUPLOT"; then |
| 5513 | 631 warn_gnuplot=yes |
| 3130 | 632 |
| 7361 | 633 GNUPLOT="$gp_default" |
|
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634 warn_gnuplot = " |
| 5076 | 635 |
|
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636 gnuplot not found. It isn't necessary to have gnuplot installed, but |
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637 without native graphics or gnuplot you won't be able to use any of |
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638 Octave's plotting commands. |
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639 |
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640 " |
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641 OCTAVE_CONFIGURE_WARNING([warn_gnuplot]) |
| 3130 | 642 fi |
| 643 fi | |
| 7361 | 644 AC_SUBST(GNUPLOT) |
| 3130 | 645 ]) |
| 646 dnl | |
| 3673 | 647 dnl Is gperf installed? |
| 648 dnl | |
| 649 dnl OCTAVE_PROG_GPERF | |
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650 AC_DEFUN([OCTAVE_PROG_GPERF], [ |
| 6119 | 651 AC_CHECK_PROG(GPERF, gperf, gperf, []) |
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652 if test -z "$GPERF"; then |
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653 GPERF='$(top_srcdir)/build-aux/missing gperf' |
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654 warn_gperf=" |
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655 |
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656 I didn't find gperf, but it's only a problem if you need to |
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657 reconstruct oct-gperf.h |
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658 " |
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659 OCTAVE_CONFIGURE_WARNING([warn_gperf]) |
| 3731 | 660 fi |
| 661 AC_SUBST(GPERF) | |
| 3673 | 662 ]) |
| 663 dnl | |
| 5934 | 664 dnl Is ghostscript installed? |
| 665 dnl | |
| 666 dnl OCTAVE_PROG_GHOSTSCRIPT | |
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667 AC_DEFUN([OCTAVE_PROG_GHOSTSCRIPT], [ |
| 6116 | 668 case "$canonical_host_type" in |
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669 *-*-mingw* | *-*-msdosmsvc) |
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670 gs_names="gswin32c gs mgs" |
| 6116 | 671 ;; |
| 672 *) | |
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673 gs_names="gs" |
| 6116 | 674 ;; |
| 675 esac | |
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676 AC_CHECK_PROGS(GHOSTSCRIPT, [$gs_names]) |
| 5934 | 677 if test -z "$GHOSTSCRIPT"; then |
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678 GHOSTSCRIPT='$(top_srcdir)/build-aux/missing gs' |
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679 warn_ghostscript=" |
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680 |
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681 I didn't find ghostscript, so reconstructing figures for the manual |
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682 will fail, and saving graphics in some output formats will fail when |
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683 using Octave |
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684 " |
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685 |
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686 OCTAVE_CONFIGURE_WARNING([warn_ghostscript]) |
| 5934 | 687 fi |
| 688 AC_SUBST(GHOSTSCRIPT) | |
| 689 ]) | |
| 690 dnl | |
| 691 dnl Is texi2dvi installed? | |
| 692 dnl | |
| 693 dnl OCTAVE_PROG_TEXI2DVI | |
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694 AC_DEFUN([OCTAVE_PROG_TEXI2DVI], [ |
| 6119 | 695 AC_CHECK_PROG(TEXI2DVI, texi2dvi, texi2dvi, []) |
| 5934 | 696 if test -z "$TEXI2DVI"; then |
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697 TEXI2DVI='$(top_srcdir)/build-aux/missing texi2dvi' |
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698 warn_texi2dvi=" |
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699 |
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700 I didn't find texi2dvi, but it's only a problem if you need to |
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701 reconstruct the DVI version of the manual |
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702 " |
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703 OCTAVE_CONFIGURE_WARNING([warn_texi2dvi]) |
| 5934 | 704 fi |
| 705 AC_SUBST(TEXI2DVI) | |
| 706 ]) | |
| 707 dnl | |
| 708 dnl Is texi2pdf installed? | |
| 709 dnl | |
| 710 dnl OCTAVE_PROG_TEXI2PDF | |
|
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711 AC_DEFUN([OCTAVE_PROG_TEXI2PDF], [ |
| 6116 | 712 AC_REQUIRE([OCTAVE_PROG_TEXI2DVI]) |
| 6119 | 713 AC_CHECK_PROG(TEXI2PDF, texi2pdf, texi2pdf, []) |
| 5934 | 714 if test -z "$TEXI2PDF"; then |
| 6116 | 715 missing=true; |
| 716 if test -n "$TEXI2DVI"; then | |
| 717 TEXI2PDF="$TEXI2DVI --pdf" | |
| 718 missing=false; | |
| 719 fi | |
| 720 else | |
| 721 missing=false; | |
| 722 fi | |
| 723 if $missing; then | |
|
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724 TEXI2PDF='$(top_srcdir)/build-aux/missing texi2pdf' |
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725 warn_texi2pdf=" |
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726 |
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727 I didn't find texi2pdf, but it's only a problem if you need to |
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728 reconstruct the PDF version of the manual |
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729 " |
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730 OCTAVE_CONFIGURE_WARNING([warn_texi2pdf]) |
| 5934 | 731 fi |
| 732 AC_SUBST(TEXI2PDF) | |
| 733 ]) | |
| 734 dnl | |
| 3769 | 735 dnl See if the C++ library is ISO compliant. |
| 736 dnl FIXME: This is obviously very simplistic, and trivially fooled. | |
| 737 dnl | |
| 738 dnl OCTAVE_CXX_ISO_COMPLIANT_LIBRARY | |
|
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739 AC_DEFUN([OCTAVE_CXX_ISO_COMPLIANT_LIBRARY], [ |
| 3769 | 740 AC_REQUIRE([AC_PROG_CXX]) |
| 741 AC_MSG_CHECKING([if C++ library is ISO compliant]) | |
| 742 AC_CACHE_VAL(octave_cv_cxx_iso_compliant_library, [ | |
| 3888 | 743 AC_LANG_PUSH(C++) |
| 3769 | 744 rm -f conftest.h |
| 3943 | 745 ### Omitting cwctype for now, since it is broken with gcc-3.0.x and |
| 746 ### possibly other versions... | |
| 3769 | 747 for inc in algorithm bitset cassert cctype cerrno cfloat ciso646 \ |
| 748 climits clocale cmath complex csetjmp csignal cstdarg cstddef \ | |
| 3943 | 749 cstdio cstdlib cstring ctime cwchar deque exception \ |
| 3769 | 750 fstream functional iomanip ios iosfwd iostream istream iterator \ |
| 751 limits list locale map memory new numeric ostream queue set \ | |
| 752 sstream stack stdexcept streambuf string strstream typeinfo \ | |
| 753 utility valarray vector; do | |
| 754 echo "#include <$inc>" >> conftest.h | |
| 755 done | |
| 5842 | 756 AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include "conftest.h"]], |
| 757 [[std::bitset<50> flags; | |
| 3769 | 758 flags.set(); |
| 759 int digits = std::numeric_limits<unsigned long>::digits; | |
| 5842 | 760 digits = 0;]])], |
| 761 [octave_cv_cxx_iso_compliant_library=yes], | |
| 762 [octave_cv_cxx_iso_compliant_library=no]) | |
| 3888 | 763 AC_LANG_POP(C++) |
| 3769 | 764 ]) |
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765 AC_MSG_RESULT([$octave_cv_cxx_iso_compliant_library]) |
| 3769 | 766 if test $octave_cv_cxx_iso_compliant_library = yes; then |
| 3887 | 767 AC_DEFINE(CXX_ISO_COMPLIANT_LIBRARY, 1, [Define if your C++ runtime library is ISO compliant.]) |
| 3769 | 768 fi |
| 769 ]) | |
| 3822 | 770 dnl |
| 771 dnl Allow the user disable support for command line editing using GNU | |
| 772 dnl readline. | |
| 773 dnl | |
| 774 dnl OCTAVE_ENABLE_READLINE | |
|
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775 AC_DEFUN([OCTAVE_ENABLE_READLINE], [ |
| 3822 | 776 USE_READLINE=true |
| 9515 | 777 READLINE_LIBS= |
| 3822 | 778 AC_ARG_ENABLE(readline, |
| 779 [ --enable-readline use readline library (default is yes)], | |
| 780 [if test "$enableval" = no; then | |
| 3824 | 781 USE_READLINE=false |
| 3825 | 782 warn_readline="command editing and history features require GNU Readline" |
| 3824 | 783 fi]) |
| 3822 | 784 if $USE_READLINE; then |
| 9515 | 785 save_LIBS="$LIBS" |
| 786 LIBS="$TERM_LIBS" | |
| 3822 | 787 AC_CHECK_LIB(readline, rl_set_keyboard_input_timeout, [ |
| 9515 | 788 READLINE_LIBS="-lreadline" |
| 3887 | 789 AC_DEFINE(USE_READLINE, 1, [Define to use the readline library.]) |
| 3822 | 790 ], [ |
| 3824 | 791 AC_MSG_WARN([I need GNU Readline 4.2 or later]) |
| 792 AC_MSG_ERROR([this is fatal unless you specify --disable-readline]) | |
| 3822 | 793 ]) |
| 9515 | 794 LIBS="$save_LIBS" |
| 3822 | 795 fi |
| 9515 | 796 AC_SUBST(READLINE_LIBS) |
| 3822 | 797 ]) |
| 3842 | 798 dnl |
| 5854 | 799 dnl Check to see if C++ reintrepret cast works for function pointers. |
| 800 dnl | |
| 801 dnl OCTAVE_CXX_BROKEN_REINTERPRET_CAST | |
| 802 dnl | |
|
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803 AC_DEFUN([OCTAVE_CXX_BROKEN_REINTERPRET_CAST], [ |
| 5854 | 804 AC_REQUIRE([AC_PROG_CXX]) |
| 805 AC_LANG_PUSH(C++) | |
| 806 AC_CACHE_CHECK([for broken C++ reinterpret_cast], | |
| 807 octave_cv_cxx_broken_reinterpret_cast, [ | |
| 808 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <cmath>]], [[ | |
| 809 typedef double (*fptr) (double); | |
| 810 fptr psin = sin; | |
| 811 void *vptr = reinterpret_cast<void *> (psin); | |
| 812 psin = reinterpret_cast<fptr> (vptr);]])], | |
| 813 octave_cv_cxx_broken_reinterpret_cast=no, | |
| 814 octave_cv_cxx_broken_reinterpret_cast=yes)]) | |
| 815 if test $octave_cv_cxx_broken_reinterpret_cast = yes ; then | |
| 816 AC_DEFINE(CXX_BROKEN_REINTERPRET_CAST, 1, [Define if C++ reinterpret_cast fails for function pointers.]) | |
| 817 fi | |
| 818 AC_LANG_POP(C++)]) | |
| 819 dnl | |
| 7244 | 820 dnl Find find. |
| 821 dnl | |
| 822 # Prefer GNU find if found. | |
| 823 AN_MAKEVAR([FIND], [OCTAVE_PROG_FIND]) | |
| 824 AN_PROGRAM([gfind], [OCTAVE_PROG_FIND]) | |
| 825 AN_PROGRAM([find], [OCTAVE_PROG_FIND]) | |
| 826 AC_DEFUN([OCTAVE_PROG_FIND], | |
| 827 [AC_CHECK_PROGS(FIND, gfind find, )]) | |
| 828 dnl | |
| 829 dnl Find sed. | |
| 830 dnl | |
| 4084 | 831 # Check for a fully-functional sed program, that truncates |
| 6955 | 832 # as few characters as possible and that supports "\(X\|Y\)" |
| 833 # style regular expression alternation. Prefer GNU sed if found. | |
| 4084 | 834 AC_DEFUN([OCTAVE_PROG_SED], |
| 6955 | 835 [AC_MSG_CHECKING([for a usable sed]) |
| 4084 | 836 if test -z "$SED"; then |
| 6822 | 837 AC_CACHE_VAL(ac_cv_path_sed, [ |
| 838 # Loop through the user's path and test for sed and gsed. | |
| 839 # Then use that list of sed's as ones to test for truncation. | |
| 840 _AS_PATH_WALK([$PATH], | |
| 841 [for ac_prog in sed gsed; do | |
| 842 for ac_exec_ext in '' $ac_executable_extensions; do | |
| 843 if AS_EXECUTABLE_P(["$as_dir/$ac_prog$ac_exec_ext"]); then | |
| 844 _sed_list="$_sed_list $as_dir/$ac_prog$ac_exec_ext" | |
| 845 fi | |
| 846 done | |
| 4084 | 847 done |
| 6822 | 848 ]) |
| 849 AS_TMPDIR(sed) | |
| 850 _max=0 | |
| 4084 | 851 _count=0 |
| 6822 | 852 # Add /usr/xpg4/bin/sed as it is typically found on Solaris |
| 853 # along with /bin/sed that truncates output. | |
| 854 for _sed in $_sed_list /usr/xpg4/bin/sed; do | |
| 855 test ! -f ${_sed} && break | |
| 856 cat /dev/null > "$tmp/sed.in" | |
| 857 _count=0 | |
| 858 echo $ECHO_N "0123456789$ECHO_C" >"$tmp/sed.in" | |
| 859 # Check for GNU sed and select it if it is found. | |
| 860 if "${_sed}" --version 2>&1 < /dev/null | egrep '(GNU)' > /dev/null; then | |
| 861 octave_cv_path_sed=${_sed} | |
| 862 break; | |
| 4084 | 863 fi |
| 6955 | 864 # Reject if RE alternation is not handled. |
| 865 if test "`echo 'this and that' | ${_sed} -n 's/\(this\|that\).*$/\1/p'`" != "this"; then | |
| 866 continue; | |
| 867 fi | |
| 6822 | 868 while true; do |
| 869 cat "$tmp/sed.in" "$tmp/sed.in" >"$tmp/sed.tmp" | |
| 870 mv "$tmp/sed.tmp" "$tmp/sed.in" | |
| 871 cp "$tmp/sed.in" "$tmp/sed.nl" | |
| 872 echo >>"$tmp/sed.nl" | |
| 873 ${_sed} -e 's/a$//' < "$tmp/sed.nl" >"$tmp/sed.out" || break | |
| 874 cmp -s "$tmp/sed.out" "$tmp/sed.nl" || break | |
| 875 # 10000 chars as input seems more than enough | |
| 876 test $_count -gt 10 && break | |
| 877 _count=`expr $_count + 1` | |
| 878 if test $_count -gt $_max; then | |
| 879 _max=$_count | |
| 880 octave_cv_path_sed=$_sed | |
| 881 fi | |
| 882 done | |
| 4084 | 883 done |
| 6822 | 884 rm -rf "$tmp" |
| 885 ]) | |
| 886 SED=$octave_cv_path_sed | |
|
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887 if test -z "$SED"; then |
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888 AC_MSG_ERROR([no usable version of sed found]) |
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889 fi |
| 4084 | 890 fi |
| 6822 | 891 AC_SUBST(SED) |
| 4084 | 892 AC_MSG_RESULT([$SED]) |
| 893 ]) | |
| 5465 | 894 dnl |
| 895 dnl Find Perl. | |
| 896 dnl | |
| 897 dnl OCTAVE_PROG_PERL | |
|
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898 AC_DEFUN([OCTAVE_PROG_PERL], |
| 6119 | 899 [AC_CHECK_PROG(PERL, perl, perl, []) |
| 5465 | 900 AC_SUBST(PERL) |
| 901 ]) | |
| 5468 | 902 dnl |
| 5495 | 903 dnl Find Python. |
| 904 dnl | |
| 905 dnl OCTAVE_PROG_PYTHON | |
|
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906 AC_DEFUN([OCTAVE_PROG_PYTHON], |
| 6119 | 907 [AC_CHECK_PROG(PYTHON, python, python, []) |
| 5495 | 908 AC_SUBST(PYTHON) |
| 909 ]) | |
| 910 dnl | |
| 5468 | 911 dnl Find desktop-file-install. |
| 912 dnl | |
| 913 dnl OCTAVE_PROG_DESKTOP_FILE_INSTALL | |
|
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914 AC_DEFUN([OCTAVE_PROG_DESKTOP_FILE_INSTALL], |
| 6119 | 915 [AC_CHECK_PROG(DESKTOP_FILE_INSTALL, desktop-file-install, desktop-file-install, []) |
| 5468 | 916 AC_SUBST(DESKTOP_FILE_INSTALL) |
| 917 ]) | |
| 918 dnl | |
| 919 dnl Check for IEEE 754 data format. | |
| 920 dnl | |
| 4853 | 921 AC_DEFUN([OCTAVE_IEEE754_DATA_FORMAT], |
| 922 [AC_MSG_CHECKING([for IEEE 754 data format]) | |
| 923 AC_CACHE_VAL(octave_cv_ieee754_data_format, | |
| 5844 | 924 [AC_RUN_IFELSE([AC_LANG_SOURCE([[ |
| 4853 | 925 int |
| 926 main (void) | |
| 927 { | |
| 928 typedef union { unsigned char c[8]; double d; } ieeebytes; | |
| 929 | |
| 930 ieeebytes l = {0x1c, 0xbc, 0x6e, 0xf2, 0x54, 0x8b, 0x11, 0x43}; | |
| 931 ieeebytes b = {0x43, 0x11, 0x8b, 0x54, 0xf2, 0x6e, 0xbc, 0x1c}; | |
| 932 | |
| 933 return l.d != 1234567891234567.0 && b.d != 1234567891234567.0; | |
| 5844 | 934 }]])], |
| 4853 | 935 octave_cv_ieee754_data_format=yes, |
| 936 octave_cv_ieee754_data_format=no, | |
|
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937 octave_cv_ieee754_data_format=yes)]) |
| 4853 | 938 if test "$cross_compiling" = yes; then |
| 939 AC_MSG_RESULT([$octave_cv_ieee754_data_format assumed for cross compilation]) | |
| 940 else | |
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941 AC_MSG_RESULT([$octave_cv_ieee754_data_format]) |
| 4853 | 942 fi |
| 943 if test "$octave_cv_ieee754_data_format" = yes; then | |
| 944 AC_DEFINE(HAVE_IEEE754_DATA_FORMAT, 1, [Define if your system uses IEEE 754 data format.]) | |
|
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945 else |
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946 ## If the format is unknown, then you will probably not have a |
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947 ## useful system, so we will abort here. Anyone wishing to |
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948 ## experiment with building Octave on a system without IEEE |
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949 ## floating point should be capable of removing this check and |
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950 ## the one in the octave_ieee_init function in liboctave/lo-ieee.cc. |
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951 AC_MSG_ERROR([IEEE 754 data format required for building Octave]) |
| 4853 | 952 fi |
| 953 ]) | |
| 5505 | 954 dnl |
| 955 dnl Check for UMFPACK seperately split complex matrix and RHS. Note | |
| 956 dnl that as umfpack.h can be in three different places, rather than | |
| 957 dnl include it, just declare the functions needed. | |
| 958 dnl | |
| 5512 | 959 dnl Assumes that the check for umfpack has already been performed. |
| 5505 | 960 dnl |
| 961 AC_DEFUN([OCTAVE_UMFPACK_SEPERATE_SPLIT], | |
| 962 [AC_MSG_CHECKING([for UMFPACK seperate complex matrix and rhs split]) | |
| 963 AC_CACHE_VAL(octave_cv_umfpack_seperate_split, | |
| 5844 | 964 [AC_RUN_IFELSE([AC_LANG_SOURCE([[ |
| 5505 | 965 #include <stdlib.h> |
| 5512 | 966 #if defined (HAVE_UFSPARSE_UMFPACK_h) |
| 967 #include <ufsparse/umfpack.h> | |
| 968 #elif defined (HAVE_UMFPACK_UMFPACK_H) | |
| 969 #include <umfpack/umfpack.h> | |
| 970 #elif defined (HAVE_UMFPACK_H) | |
| 971 #include <umfpack.h> | |
| 972 #endif | |
| 5505 | 973 int n = 5; |
| 974 int Ap[] = {0, 2, 5, 9, 10, 12}; | |
| 975 int Ai[] = {0, 1, 0, 2, 4, 1, 2, 3, 4, 2, 1, 4}; | |
| 976 double Ax[] = {2., 0., 3., 0., 3., 0., -1., 0., 4., 0., 4., 0., | |
| 977 -3., 0., 1., 0., 2., 0., 2., 0., 6., 0., 1., 0.}; | |
| 978 double br[] = {8., 45., -3., 3., 19.}; | |
| 979 double bi[] = {0., 0., 0., 0., 0.}; | |
| 980 int main (void) | |
| 981 { | |
| 982 double *null = (double *) NULL ; | |
| 983 double *x = (double *)malloc (2 * n * sizeof(double)); | |
| 984 int i ; | |
| 985 void *Symbolic, *Numeric ; | |
| 986 (void) umfpack_zi_symbolic (n, n, Ap, Ai, Ax, null, &Symbolic, null, null) ; | |
| 987 (void) umfpack_zi_numeric (Ap, Ai, Ax, null, Symbolic, &Numeric, null, null) ; | |
| 988 umfpack_zi_free_symbolic (&Symbolic) ; | |
| 989 (void) umfpack_zi_solve (0, Ap, Ai, Ax, null, x, null, br, bi, | |
| 990 Numeric, null, null) ; | |
| 991 umfpack_zi_free_numeric (&Numeric) ; | |
| 992 for (i = 0; i < n; i++, x+=2) | |
| 993 if (fabs(*x - i - 1.) > 1.e-13) | |
| 994 return (1); | |
| 995 return (0) ; | |
| 996 } | |
| 5844 | 997 ]])], |
| 5505 | 998 octave_cv_umfpack_seperate_split=yes, |
| 999 octave_cv_umfpack_seperate_split=no, | |
|
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1000 octave_cv_umfpack_seperate_split=yes)]) |
| 5505 | 1001 if test "$cross_compiling" = yes; then |
| 1002 AC_MSG_RESULT([$octave_cv_umfpack_seperate_split assumed for cross compilation]) | |
| 1003 else | |
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1004 AC_MSG_RESULT([$octave_cv_umfpack_seperate_split]) |
| 5505 | 1005 fi |
| 1006 if test "$octave_cv_umfpack_seperate_split" = yes; then | |
| 1007 AC_DEFINE(UMFPACK_SEPARATE_SPLIT, 1, [Define if the UMFPACK Complex solver allow matrix and RHS to be split independently]) | |
| 1008 fi | |
| 1009 ]) | |
| 6276 | 1010 dnl |
| 1011 dnl Check whether using HDF5 DLL under Windows. This is done by | |
| 1012 dnl testing for a data symbol in the HDF5 library, which would | |
| 1013 dnl requires the definition of _HDF5USEDL_ under MSVC compiler. | |
| 1014 dnl | |
| 1015 AC_DEFUN([OCTAVE_HDF5_DLL], [ | |
| 1016 AC_CACHE_CHECK([if _HDF5USEDLL_ needs to be defined],octave_cv_hdf5_dll, [ | |
| 6724 | 1017 AC_TRY_LINK([#include <hdf5.h>], [hid_t x = H5T_NATIVE_DOUBLE; return x], |
| 6276 | 1018 octave_cv_hdf5_dll=no, [ |
|
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|
1019 save_CFLAGS="$CFLAGS" |
| 6276 | 1020 CFLAGS="$CFLAGS -DWIN32 -D_HDF5USEDLL_" |
|
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|
1021 save_LIBS="$LIBS" |
|
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|
1022 LIBS="$HDF5_LIBS $LIBS" |
| 6724 | 1023 AC_TRY_LINK([#include <hdf5.h>], [hid_t x = H5T_NATIVE_DOUBLE; return x], |
| 6276 | 1024 octave_cv_hdf5_dll=yes, |
| 1025 octave_cv_hdf5_dll=no) | |
|
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|
1026 CFLAGS="$save_CFLAGS" |
|
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|
1027 LIBS="$save_LIBS"])]) |
| 6276 | 1028 if test "$octave_cv_hdf5_dll" = yes; then |
| 1029 AC_DEFINE(_HDF5USEDLL_, 1, [Define if using HDF5 dll (Win32)]) | |
| 1030 fi]) | |
| 6823 | 1031 dnl |
| 8676 | 1032 dnl Check whether HDF5 library has version 1.6 API functions. |
| 1033 dnl | |
|
9892
ac69e6f4b33d
Add HDF5-1.8 compatibility while maintaining compatibility with HDF5-1.6 versions
Kacper Kowalik <xarthisius.kk@gmail.com>
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|
1034 AC_DEFUN([OCTAVE_HDF5_HAS_ENFORCED_16_API], [ |
|
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|
1035 AC_CACHE_CHECK([whether HDF5 library has enforced version 1.6 API], |
|
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|
1036 octave_cv_hdf5_has_enforced_16_api, [ |
| 8676 | 1037 AC_TRY_LINK([ |
| 1038 #include <hdf5.h> | |
| 1039 ], [ | |
| 1040 H5Eset_auto (0, 0);], [ | |
|
9892
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Kacper Kowalik <xarthisius.kk@gmail.com>
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|
1041 octave_cv_hdf5_has_enforced_16_api=yes], [ |
|
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|
1042 octave_cv_hdf5_has_enforced_16_api=no])]) |
|
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|
1043 if test "$octave_cv_hdf5_has_enforced_16_api" != "yes"; then |
|
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|
1044 AC_DEFINE(HAVE_HDF5_18, 1, [Define if >=HDF5-1.8 is available.]) |
| 8676 | 1045 fi |
| 1046 ]) | |
| 1047 dnl | |
| 6823 | 1048 dnl Check for the QHull version. |
| 1049 dnl | |
|
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|
1050 AC_DEFUN([OCTAVE_CHECK_QHULL_VERSION], |
|
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|
1051 [AC_CACHE_CHECK([for qh_version in $QHULL_LIBS], |
|
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|
1052 octave_cv_lib_qhull_version, [ |
|
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|
1053 AC_LINK_IFELSE([AC_LANG_PROGRAM([[ |
|
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|
1054 #include <stdio.h> |
|
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|
1055 #if defined (HAVE_LIBQHULL_LIBQHULL_H) |
|
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|
1056 # include <libqhull/libqhull.h> |
|
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|
1057 # include <libqhull/qset.h> |
|
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|
1058 # include <libqhull/geom.h> |
|
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|
1059 # include <libqhull/poly.h> |
|
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|
1060 # include <libqhull/io.h> |
|
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|
1061 #elif defined (HAVE_QHULL_LIBQHULL_H) || defined (HAVE_QHULL_QHULL_H) |
|
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1062 # if defined (HAVE_QHULL_LIBQHULL_H) |
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1063 # include <qhull/libqhull.h> |
|
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1064 # else |
|
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1065 # include <qhull/qhull.h> |
|
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1066 # endif |
|
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1067 # include <qhull/qset.h> |
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1068 # include <qhull/geom.h> |
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1069 # include <qhull/poly.h> |
|
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1070 # include <qhull/io.h> |
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1071 #elif defined (HAVE_LIBQHULL_H) || defined (HAVE_QHULL_H) |
|
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1072 # if defined (HAVE_LIBQHULL_H) |
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1073 # include <libqhull.h> |
|
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1074 # else |
|
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1075 # include <qhull.h> |
|
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1076 # endif |
|
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|
1077 # include <qset.h> |
|
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|
1078 # include <geom.h> |
|
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|
1079 # include <poly.h> |
|
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1080 # include <io.h> |
|
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|
1081 #endif |
|
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1082 ]], [[ |
|
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|
1083 const char *tmp = qh_version; |
|
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1084 ]])], [octave_cv_lib_qhull_version=yes], [octave_cv_lib_qhull_version=no])]) |
|
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1085 if test "$octave_cv_lib_qhull_version" = no; then |
|
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|
1086 AC_DEFINE(NEED_QHULL_VERSION, 1, |
|
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|
1087 [Define if the QHull library needs a qh_version variable defined.]) |
|
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|
1088 fi |
| 6823 | 1089 ]) |
|
7825
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|
1090 dnl |
|
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|
1091 dnl Check whether QHull works (does not crash) |
|
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|
1092 dnl |
|
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|
1093 AC_DEFUN([OCTAVE_CHECK_QHULL_OK], |
|
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|
1094 [AC_CACHE_CHECK([whether the qhull library works], |
|
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|
1095 octave_cv_lib_qhull_ok, [ |
|
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|
1096 AC_RUN_IFELSE([AC_LANG_PROGRAM([[ |
|
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|
1097 #include <stdio.h> |
|
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1098 #if defined (HAVE_LIBQHULL_LIBQHULL_H) |
|
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|
1099 # include <libqhull/libqhull.h> |
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1100 # include <libqhull/qset.h> |
|
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1101 # include <libqhull/geom.h> |
|
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1102 # include <libqhull/poly.h> |
|
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1103 # include <libqhull/io.h> |
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1104 #elif defined (HAVE_QHULL_LIBQHULL_H) || defined (HAVE_QHULL_QHULL_H) |
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1105 # if defined (HAVE_QHULL_LIBQHULL_H) |
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1106 # include <qhull/libqhull.h> |
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1107 # else |
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1108 # include <qhull/qhull.h> |
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1109 # endif |
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1110 # include <qhull/qset.h> |
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1111 # include <qhull/geom.h> |
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1112 # include <qhull/poly.h> |
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1113 # include <qhull/io.h> |
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1114 #elif defined (HAVE_LIBQHULL_H) || defined (HAVE_QHULL_H) |
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1115 # if defined (HAVE_LIBQHULL_H) |
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1116 # include <libqhull.h> |
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1117 # else |
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1118 # include <qhull.h> |
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1119 # endif |
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1120 # include <qset.h> |
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1121 # include <geom.h> |
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1122 # include <poly.h> |
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1123 # include <io.h> |
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1124 #endif |
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1125 #ifdef NEED_QHULL_VERSION |
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1126 char *qh_version = "version"; |
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1127 #endif |
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1128 ]], [[ |
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1129 int dim = 2; |
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1130 int n = 4; |
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1131 coordT points[8] = { -0.5, -0.5, -0.5, 0.5, 0.5, -0.5, 0.5, 0.5 }; |
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|
1132 boolT ismalloc = 0; |
|
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1133 return qh_new_qhull (dim, n, points, ismalloc, "qhull ", 0, stderr); |
|
13957
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|
1134 ]])], |
|
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1135 [octave_cv_lib_qhull_ok=yes], |
|
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1136 [octave_cv_lib_qhull_ok=no], |
|
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1137 [octave_cv_lib_qhull_ok=yes])]) |
|
9519
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1138 if test "$octave_cv_lib_qhull_ok" = "yes"; then |
|
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|
1139 $1 |
|
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|
1140 else |
|
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|
1141 $2 |
|
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|
1142 fi |
|
8659
9792c26bffc7
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|
1143 ]) |
|
9792c26bffc7
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1144 dnl |
|
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1145 dnl Check whether ARPACK works (does not crash) |
|
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1146 dnl |
|
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1147 dnl Using a pure Fortran program doesn't seem to crash when linked |
|
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use C++ program to test ARPACK
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1148 dnl with the buggy ARPACK library but the C++ program does. Maybe |
|
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use C++ program to test ARPACK
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1149 dnl it is the memory allocation that exposes the bug and using statically |
|
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1150 dnl allocated arrays in Fortran does not? |
|
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use C++ program to test ARPACK
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1151 dnl |
|
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1152 AC_DEFUN([OCTAVE_CHECK_ARPACK_OK], [ |
|
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use C++ program to test ARPACK
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1153 AC_LANG_PUSH(C++) |
|
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1154 AC_CACHE_CHECK([whether the arpack library works], |
|
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1155 [octave_cv_lib_arpack_ok], [ |
|
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|
1156 AC_RUN_IFELSE([AC_LANG_PROGRAM([[ |
|
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1157 // External functions from ARPACK library |
|
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1158 extern "C" int |
|
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use C++ program to test ARPACK
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1159 F77_FUNC (dnaupd, DNAUPD) (int&, const char *, const int&, const char *, |
|
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use C++ program to test ARPACK
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1160 int&, const double&, double*, const int&, |
|
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1161 double*, const int&, int*, int*, double*, |
|
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use C++ program to test ARPACK
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1162 double*, const int&, int&, long int, long int); |
|
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1163 |
|
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1164 extern "C" int |
|
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1165 F77_FUNC (dneupd, DNEUPD) (const int&, const char *, int*, double*, |
|
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1166 double*, double*, const int&, |
|
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1167 const double&, const double&, double*, |
|
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1168 const char*, const int&, const char *, |
|
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use C++ program to test ARPACK
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1169 int&, const double&, double*, const int&, |
|
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1170 double*, const int&, int*, int*, double*, |
|
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use C++ program to test ARPACK
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1171 double*, const int&, int&, long int, |
|
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|
1172 long int, long int); |
|
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1173 |
|
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|
1174 extern "C" int |
|
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1175 F77_FUNC (dgemv, DGEMV) (const char *, const int&, const int&, |
|
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1176 const double&, const double*, const int&, |
|
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1177 const double*, const int&, const double&, |
|
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use C++ program to test ARPACK
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|
1178 double*, const int&, long int); |
|
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|
1179 |
|
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|
1180 #include <cfloat> |
|
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|
1181 |
|
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|
1182 void |
|
71e28fda7be9
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|
1183 doit (void) |
|
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|
1184 { |
|
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|
1185 // Based on function EigsRealNonSymmetricMatrix from liboctave/eigs-base.cc. |
|
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|
1186 |
|
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|
1187 // Problem matrix. See bug #31479 |
|
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|
1188 int n = 4; |
|
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|
1189 double *m = new double [n * n]; |
|
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1190 m[0] = 1, m[4] = 0, m[8] = 0, m[12] = -1; |
|
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1191 m[1] = 0, m[5] = 1, m[9] = 0, m[13] = 0; |
|
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|
1192 m[2] = 0, m[6] = 0, m[10] = 1, m[14] = 0; |
|
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|
1193 m[3] = 0, m[7] = 0, m[11] = 2, m[15] = 1; |
|
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|
1194 |
|
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|
1195 double *resid = new double [4]; |
|
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|
1196 |
|
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|
1197 resid[0] = 0.960966; |
|
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use C++ program to test ARPACK
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|
1198 resid[1] = 0.741195; |
|
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|
1199 resid[2] = 0.150143; |
|
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|
1200 resid[3] = 0.868067; |
|
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|
1201 |
|
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|
1202 int *ip = new int [11]; |
|
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|
1203 |
|
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|
1204 ip[0] = 1; // ishift |
|
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|
1205 ip[1] = 0; // ip[1] not referenced |
|
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|
1206 ip[2] = 300; // mxiter, maximum number of iterations |
|
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|
1207 ip[3] = 1; // NB blocksize in recurrence |
|
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|
1208 ip[4] = 0; // nconv, number of Ritz values that satisfy convergence |
|
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|
1209 ip[5] = 0; // ip[5] not referenced |
|
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|
1210 ip[6] = 1; // mode |
|
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|
1211 ip[7] = 0; // ip[7] to ip[10] are return values |
|
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|
1212 ip[8] = 0; |
|
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|
1213 ip[9] = 0; |
|
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|
1214 ip[10] = 0; |
|
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|
1215 |
|
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|
1216 int *ipntr = new int [14]; |
|
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|
1217 |
|
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|
1218 int k = 1; |
|
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|
1219 int p = 3; |
|
71e28fda7be9
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|
1220 int lwork = 3 * p * (p + 2); |
|
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|
1221 |
|
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|
1222 double *v = new double [n * (p + 1)]; |
|
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|
1223 double *workl = new double [lwork + 1]; |
|
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|
1224 double *workd = new double [3 * n + 1]; |
|
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|
1225 |
|
71e28fda7be9
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|
1226 int ido = 0; |
|
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|
1227 int info = 0; |
|
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|
1228 |
|
14147
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|
1229 double tol = DBL_EPSILON; |
|
71e28fda7be9
use C++ program to test ARPACK
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|
1230 |
|
71e28fda7be9
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changeset
|
1231 do |
|
71e28fda7be9
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|
1232 { |
|
71e28fda7be9
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changeset
|
1233 F77_FUNC (dnaupd, DNAUPD) (ido, "I", n, "LM", k, tol, resid, p, |
|
71e28fda7be9
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|
1234 v, n, ip, ipntr, workd, workl, lwork, |
|
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|
1235 info, 1L, 2L); |
|
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changeset
|
1236 |
|
71e28fda7be9
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changeset
|
1237 if (ido == -1 || ido == 1 || ido == 2) |
|
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|
1238 { |
|
71e28fda7be9
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changeset
|
1239 double *x = workd + ipntr[0] - 1; |
|
71e28fda7be9
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changeset
|
1240 double *y = workd + ipntr[1] - 1; |
|
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|
1241 |
|
14147
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use C++ program to test ARPACK
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|
1242 F77_FUNC (dgemv, DGEMV) ("N", n, n, 1.0, m, n, x, 1, 0.0, |
|
71e28fda7be9
use C++ program to test ARPACK
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|
1243 y, 1, 1L); |
|
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use C++ program to test ARPACK
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|
1244 } |
|
71e28fda7be9
use C++ program to test ARPACK
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|
1245 else |
|
71e28fda7be9
use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
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|
1246 { |
|
71e28fda7be9
use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
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|
1247 if (info < 0) |
|
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|
1248 { |
|
71e28fda7be9
use C++ program to test ARPACK
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|
1249 return; // Error |
|
71e28fda7be9
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1250 } |
|
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|
1251 |
|
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John W. Eaton <jwe@octave.org>
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|
1252 break; |
|
71e28fda7be9
use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
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|
1253 } |
|
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use C++ program to test ARPACK
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changeset
|
1254 } |
|
71e28fda7be9
use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
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|
1255 while (1); |
|
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|
1256 |
|
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use C++ program to test ARPACK
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|
1257 int *sel = new int [p]; |
|
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1258 |
|
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use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
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|
1259 // In Octave, the dimensions of dr and di are k+1, but k+2 avoids segfault |
|
71e28fda7be9
use C++ program to test ARPACK
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|
1260 double *dr = new double [k + 1]; |
|
71e28fda7be9
use C++ program to test ARPACK
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1261 double *di = new double [k + 1]; |
|
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use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
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|
1262 double *workev = new double [3 * p]; |
|
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use C++ program to test ARPACK
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|
1263 |
|
71e28fda7be9
use C++ program to test ARPACK
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|
1264 for (int i = 0; i < k + 1; i++) |
|
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use C++ program to test ARPACK
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1265 dr[i] = di[i] = 0.; |
|
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use C++ program to test ARPACK
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|
1266 |
|
71e28fda7be9
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|
1267 int rvec = 1; |
|
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|
1268 |
|
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|
1269 double sigmar = 0.0; |
|
71e28fda7be9
use C++ program to test ARPACK
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|
1270 double sigmai = 0.0; |
|
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|
1271 |
|
71e28fda7be9
use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
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|
1272 // In Octave, this is n*(k+1), but k+2 avoids segfault |
|
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use C++ program to test ARPACK
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|
1273 double *z = new double [n * (k + 1)]; |
|
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|
1274 |
|
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use C++ program to test ARPACK
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|
1275 F77_FUNC (dneupd, DNEUPD) (rvec, "A", sel, dr, di, z, n, sigmar, |
|
71e28fda7be9
use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
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changeset
|
1276 sigmai, workev, "I", n, "LM", k, tol, |
|
71e28fda7be9
use C++ program to test ARPACK
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changeset
|
1277 resid, p, v, n, ip, ipntr, workd, |
|
71e28fda7be9
use C++ program to test ARPACK
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diff
changeset
|
1278 workl, lwork, info, 1L, 1L, 2L); |
|
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use C++ program to test ARPACK
John W. Eaton <jwe@octave.org>
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changeset
|
1279 } |
|
71e28fda7be9
use C++ program to test ARPACK
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changeset
|
1280 ]], [[ |
|
71e28fda7be9
use C++ program to test ARPACK
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changeset
|
1281 for (int i = 0; i < 10; i++) |
|
71e28fda7be9
use C++ program to test ARPACK
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changeset
|
1282 doit (); |
|
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|
1283 ]])], |
|
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|
1284 [octave_cv_lib_arpack_ok=yes], |
|
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|
1285 [octave_cv_lib_arpack_ok=no], |
|
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|
1286 [octave_cv_lib_arpack_ok=yes])]) |
|
14147
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use C++ program to test ARPACK
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|
1287 AC_LANG_POP(C++) |
|
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changeset
|
1288 if test "$octave_cv_lib_arpack_ok" = "yes"; then |
|
834df9f10963
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|
1289 $1 |
|
834df9f10963
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changeset
|
1290 else |
|
834df9f10963
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changeset
|
1291 $2 |
|
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changeset
|
1292 fi |
|
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|
1293 ]) |
|
834df9f10963
remove ARPACK files from sources and restore configure checks for external ARPACK library
John W. Eaton <jwe@octave.org>
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|
1294 dnl |
|
12166
eceacb78aa7f
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diff
changeset
|
1295 dnl Check for OpenGL. If found, define OPENGL_LIBS |
|
eceacb78aa7f
don't add -L/usr/X11R6/lib to LDFLAGS in check for OpenGL libraries
John W. Eaton <jwe@octave.org>
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changeset
|
1296 dnl |
|
eceacb78aa7f
don't add -L/usr/X11R6/lib to LDFLAGS in check for OpenGL libraries
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changeset
|
1297 dnl FIXME -- the following tests should probably check for the |
|
eceacb78aa7f
don't add -L/usr/X11R6/lib to LDFLAGS in check for OpenGL libraries
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changeset
|
1298 dnl libraries separately. |
|
eceacb78aa7f
don't add -L/usr/X11R6/lib to LDFLAGS in check for OpenGL libraries
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changeset
|
1299 dnl |
|
eceacb78aa7f
don't add -L/usr/X11R6/lib to LDFLAGS in check for OpenGL libraries
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changeset
|
1300 dnl FIXME -- should we allow a way to specify a directory for OpenGL |
|
eceacb78aa7f
don't add -L/usr/X11R6/lib to LDFLAGS in check for OpenGL libraries
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|
1301 dnl libraries and header files? |
|
7825
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|
1302 dnl |
|
13871b7de124
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changeset
|
1303 AC_DEFUN([OCTAVE_OPENGL], [ |
|
13871b7de124
Import sources for OpenGL-based renderer.
Michael Goffioul <michael.goffioul@gmail.com>
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changeset
|
1304 OPENGL_LIBS= |
|
8724
a50228129dba
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|
1305 |
|
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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>
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changeset
|
1306 ### On MacOSX systems the OpenGL framework can be used |
|
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>
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diff
changeset
|
1307 OCTAVE_HAVE_FRAMEWORK(OpenGL, [ |
|
a50228129dba
Introduce new macro OCTAVE_GLUTESSCALLBACK_THREEDOTS. Use definitions HAVE_FRAMEWORK_OPENGL and HAVE_GLUTESSCALLBACK_THREEDOTS for Mac's framework OpenGL implementation.
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diff
changeset
|
1308 #include <OpenGL/gl.h> |
|
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>
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diff
changeset
|
1309 #include <OpenGL/glu.h> ], [GLint par; glGetIntegerv (GL_VIEWPORT, &par);], |
|
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>
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changeset
|
1310 [have_framework_opengl="yes"], [have_framework_opengl="no"]) |
|
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>
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diff
changeset
|
1311 |
|
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:
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diff
changeset
|
1312 if test $have_framework_opengl = "yes"; then |
|
a50228129dba
Introduce new macro OCTAVE_GLUTESSCALLBACK_THREEDOTS. Use definitions HAVE_FRAMEWORK_OPENGL and HAVE_GLUTESSCALLBACK_THREEDOTS for Mac's framework OpenGL implementation.
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diff
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|
1313 AC_DEFINE(HAVE_FRAMEWORK_OPENGL, 1, [Define if framework OPENGL is available.]) |
|
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>
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diff
changeset
|
1314 OPENGL_LIBS="-Wl,-framework -Wl,OpenGL" |
|
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>
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diff
changeset
|
1315 AC_MSG_NOTICE([adding -Wl,-framework -Wl,OpenGL to OPENGL_LIBS]) |
|
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
|
1316 OCTAVE_GLUTESSCALLBACK_THREEDOTS |
|
a50228129dba
Introduce new macro OCTAVE_GLUTESSCALLBACK_THREEDOTS. Use definitions HAVE_FRAMEWORK_OPENGL and HAVE_GLUTESSCALLBACK_THREEDOTS for Mac's framework OpenGL implementation.
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diff
changeset
|
1317 else |
|
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>
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diff
changeset
|
1318 case $canonical_host_type in |
|
a50228129dba
Introduce new macro OCTAVE_GLUTESSCALLBACK_THREEDOTS. Use definitions HAVE_FRAMEWORK_OPENGL and HAVE_GLUTESSCALLBACK_THREEDOTS for Mac's framework OpenGL implementation.
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diff
changeset
|
1319 *-*-mingw32* | *-*-msdosmsvc) |
|
a50228129dba
Introduce new macro OCTAVE_GLUTESSCALLBACK_THREEDOTS. Use definitions HAVE_FRAMEWORK_OPENGL and HAVE_GLUTESSCALLBACK_THREEDOTS for Mac's framework OpenGL implementation.
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diff
changeset
|
1320 AC_CHECK_HEADERS(windows.h) |
|
7825
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changeset
|
1321 ;; |
|
8724
a50228129dba
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changeset
|
1322 esac |
|
a50228129dba
Introduce new macro OCTAVE_GLUTESSCALLBACK_THREEDOTS. Use definitions HAVE_FRAMEWORK_OPENGL and HAVE_GLUTESSCALLBACK_THREEDOTS for Mac's framework OpenGL implementation.
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changeset
|
1323 have_opengl_incs=no |
|
a50228129dba
Introduce new macro OCTAVE_GLUTESSCALLBACK_THREEDOTS. Use definitions HAVE_FRAMEWORK_OPENGL and HAVE_GLUTESSCALLBACK_THREEDOTS for Mac's framework OpenGL implementation.
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changeset
|
1324 AC_CHECK_HEADERS([GL/gl.h OpenGL/gl.h], [ |
|
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>
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diff
changeset
|
1325 AC_CHECK_HEADERS([GL/glu.h OpenGL/glu.h], [ |
|
a50228129dba
Introduce new macro OCTAVE_GLUTESSCALLBACK_THREEDOTS. Use definitions HAVE_FRAMEWORK_OPENGL and HAVE_GLUTESSCALLBACK_THREEDOTS for Mac's framework OpenGL implementation.
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diff
changeset
|
1326 have_opengl_incs=yes; break], [], [ |
|
7825
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changeset
|
1327 #ifdef HAVE_WINDOWS_H |
| 7954 | 1328 #include <windows.h> |
| 1329 #endif | |
|
8724
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diff
changeset
|
1330 ]) |
|
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>
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diff
changeset
|
1331 break |
|
a50228129dba
Introduce new macro OCTAVE_GLUTESSCALLBACK_THREEDOTS. Use definitions HAVE_FRAMEWORK_OPENGL and HAVE_GLUTESSCALLBACK_THREEDOTS for Mac's framework OpenGL implementation.
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diff
changeset
|
1332 ], [], [ |
|
7825
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Michael Goffioul <michael.goffioul@gmail.com>
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changeset
|
1333 #ifdef HAVE_WINDOWS_H |
| 7954 | 1334 #include <windows.h> |
| 1335 #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>
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diff
changeset
|
1336 ]) |
|
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>
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changeset
|
1337 |
|
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
|
1338 if test "$have_opengl_incs" = "yes"; then |
|
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
|
1339 case $canonical_host_type in |
|
a50228129dba
Introduce new macro OCTAVE_GLUTESSCALLBACK_THREEDOTS. Use definitions HAVE_FRAMEWORK_OPENGL and HAVE_GLUTESSCALLBACK_THREEDOTS for Mac's framework OpenGL implementation.
Ben Abbott <bpabbott@mac.com>
parents:
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diff
changeset
|
1340 *-*-mingw32* | *-*-msdosmsvc) |
|
a50228129dba
Introduce new macro OCTAVE_GLUTESSCALLBACK_THREEDOTS. Use definitions HAVE_FRAMEWORK_OPENGL and HAVE_GLUTESSCALLBACK_THREEDOTS for Mac's framework OpenGL implementation.
Ben Abbott <bpabbott@mac.com>
parents:
8676
diff
changeset
|
1341 save_LIBS="$LIBS" |
|
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
|
1342 LIBS="$LIBS -lopengl32" |
|
a50228129dba
Introduce new macro OCTAVE_GLUTESSCALLBACK_THREEDOTS. Use definitions HAVE_FRAMEWORK_OPENGL and HAVE_GLUTESSCALLBACK_THREEDOTS for Mac's framework OpenGL implementation.
Ben Abbott <bpabbott@mac.com>
parents:
8676
diff
changeset
|
1343 AC_MSG_CHECKING([for glEnable in -lopengl32]) |
|
a50228129dba
Introduce new macro OCTAVE_GLUTESSCALLBACK_THREEDOTS. Use definitions HAVE_FRAMEWORK_OPENGL and HAVE_GLUTESSCALLBACK_THREEDOTS for Mac's framework OpenGL implementation.
Ben Abbott <bpabbott@mac.com>
parents:
8676
diff
changeset
|
1344 AC_TRY_LINK([ |
|
7825
13871b7de124
Import sources for OpenGL-based renderer.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7361
diff
changeset
|
1345 #if HAVE_WINDOWS_H |
| 7954 | 1346 #include <windows.h> |
|
7825
13871b7de124
Import sources for OpenGL-based renderer.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7361
diff
changeset
|
1347 #endif |
| 7954 | 1348 #if defined (HAVE_GL_GL_H) |
| 1349 #include <GL/gl.h> | |
| 1350 #elif defined (HAVE_OPENGL_GL_H) | |
| 1351 #include <OpenGL/gl.h> | |
| 1352 #endif | |
|
8724
a50228129dba
Introduce new macro OCTAVE_GLUTESSCALLBACK_THREEDOTS. Use definitions HAVE_FRAMEWORK_OPENGL and HAVE_GLUTESSCALLBACK_THREEDOTS for Mac's framework OpenGL implementation.
Ben Abbott <bpabbott@mac.com>
parents:
8676
diff
changeset
|
1353 ], [glEnable(GL_SMOOTH);], OPENGL_LIBS="-lopengl32 -lglu32") |
|
a50228129dba
Introduce new macro OCTAVE_GLUTESSCALLBACK_THREEDOTS. Use definitions HAVE_FRAMEWORK_OPENGL and HAVE_GLUTESSCALLBACK_THREEDOTS for Mac's framework OpenGL implementation.
Ben Abbott <bpabbott@mac.com>
parents:
8676
diff
changeset
|
1354 LIBS="$save_LIBS" |
|
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
|
1355 if test "x$OPENGL_LIBS" != "x"; then |
|
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
|
1356 AC_MSG_RESULT(yes) |
|
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
|
1357 else |
|
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
|
1358 AC_MSG_RESULT(no) |
|
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
|
1359 fi |
|
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
|
1360 ;; |
|
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
|
1361 *) |
|
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
|
1362 AC_CHECK_LIB(GL, glEnable, OPENGL_LIBS="-lGL -lGLU") |
|
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
|
1363 ;; |
|
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
|
1364 esac |
|
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
|
1365 fi |
|
7825
13871b7de124
Import sources for OpenGL-based renderer.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7361
diff
changeset
|
1366 fi |
|
13871b7de124
Import sources for OpenGL-based renderer.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7361
diff
changeset
|
1367 AC_SUBST(OPENGL_LIBS) |
|
13871b7de124
Import sources for OpenGL-based renderer.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7361
diff
changeset
|
1368 ]) |
|
7834
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1369 dnl |
|
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
|
1370 dnl See if function gluTessCallback is called with "(...)" |
|
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
|
1371 dnl |
|
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
|
1372 dnl OCTAVE_GLUTESSCALLBACK_THREEDOTS |
|
9654
a307a6f77fb3
aclocal.m4: consistently quote first arg to AC_DEFUN
John W. Eaton <jwe@octave.org>
parents:
9645
diff
changeset
|
1373 AC_DEFUN([OCTAVE_GLUTESSCALLBACK_THREEDOTS], |
|
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
|
1374 [AC_CACHE_CHECK([whether gluTessCallback is called with "(...)"], |
|
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
|
1375 octave_cv_glutesscallback_threedots, |
|
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
|
1376 [AC_LANG_PUSH(C++) |
|
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
|
1377 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ |
|
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
|
1378 #ifdef HAVE_GL_GLU_H |
|
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
|
1379 #include <GL/glu.h> |
|
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
|
1380 #elif defined HAVE_OPENGL_GLU_H || defined HAVE_FRAMEWORK_OPENGL |
|
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
|
1381 #include <OpenGL/glu.h> |
|
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
|
1382 #endif]], |
|
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
|
1383 [[GLvoid (*func)(...); gluTessCallback(0, 0, func);]])], |
|
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
|
1384 octave_cv_glutesscallback_threedots="yes", octave_cv_glutesscallback_threedots="no")]) |
|
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
|
1385 AC_LANG_POP(C++) |
|
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
|
1386 if test $octave_cv_glutesscallback_threedots = "yes"; then |
|
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
|
1387 AC_DEFINE(HAVE_GLUTESSCALLBACK_THREEDOTS, 1, |
|
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
|
1388 [Define if gluTessCallback is called with (...)]) |
|
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
|
1389 fi |
|
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
|
1390 ]) |
|
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
|
1391 dnl |
|
10471
bcabc1c4f20c
Add detection of OpenMP support to configure. Disabled by default
David Bateman <dbateman@free.fr>
parents:
10380
diff
changeset
|
1392 dnl Check for support of OpenMP with a given compiler flag. If |
|
bcabc1c4f20c
Add detection of OpenMP support to configure. Disabled by default
David Bateman <dbateman@free.fr>
parents:
10380
diff
changeset
|
1393 dnl found define HAVE_OPENMP and add the compile flag to CFLAGS |
|
bcabc1c4f20c
Add detection of OpenMP support to configure. Disabled by default
David Bateman <dbateman@free.fr>
parents:
10380
diff
changeset
|
1394 dnl and CXXFLAGS. |
|
bcabc1c4f20c
Add detection of OpenMP support to configure. Disabled by default
David Bateman <dbateman@free.fr>
parents:
10380
diff
changeset
|
1395 dnl |
|
bcabc1c4f20c
Add detection of OpenMP support to configure. Disabled by default
David Bateman <dbateman@free.fr>
parents:
10380
diff
changeset
|
1396 AC_DEFUN([OCTAVE_CHECK_OPENMP], |
|
bcabc1c4f20c
Add detection of OpenMP support to configure. Disabled by default
David Bateman <dbateman@free.fr>
parents:
10380
diff
changeset
|
1397 [AC_MSG_CHECKING([for support of OpenMP]) |
|
bcabc1c4f20c
Add detection of OpenMP support to configure. Disabled by default
David Bateman <dbateman@free.fr>
parents:
10380
diff
changeset
|
1398 XCFLAGS="$CFLAGS" |
|
bcabc1c4f20c
Add detection of OpenMP support to configure. Disabled by default
David Bateman <dbateman@free.fr>
parents:
10380
diff
changeset
|
1399 CFLAGS="$CFLAGS $1" |
|
bcabc1c4f20c
Add detection of OpenMP support to configure. Disabled by default
David Bateman <dbateman@free.fr>
parents:
10380
diff
changeset
|
1400 AC_CACHE_VAL(octave_cv_check_openmp,[ |
|
bcabc1c4f20c
Add detection of OpenMP support to configure. Disabled by default
David Bateman <dbateman@free.fr>
parents:
10380
diff
changeset
|
1401 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ |
|
bcabc1c4f20c
Add detection of OpenMP support to configure. Disabled by default
David Bateman <dbateman@free.fr>
parents:
10380
diff
changeset
|
1402 #include <omp.h> |
|
bcabc1c4f20c
Add detection of OpenMP support to configure. Disabled by default
David Bateman <dbateman@free.fr>
parents:
10380
diff
changeset
|
1403 #include <stdio.h> |
|
bcabc1c4f20c
Add detection of OpenMP support to configure. Disabled by default
David Bateman <dbateman@free.fr>
parents:
10380
diff
changeset
|
1404 ]], [[ |
|
bcabc1c4f20c
Add detection of OpenMP support to configure. Disabled by default
David Bateman <dbateman@free.fr>
parents:
10380
diff
changeset
|
1405 int main(int argc, char* argv[]) |
|
bcabc1c4f20c
Add detection of OpenMP support to configure. Disabled by default
David Bateman <dbateman@free.fr>
parents:
10380
diff
changeset
|
1406 { |
|
bcabc1c4f20c
Add detection of OpenMP support to configure. Disabled by default
David Bateman <dbateman@free.fr>
parents:
10380
diff
changeset
|
1407 _Pragma("omp parallel") |
|
bcabc1c4f20c
Add detection of OpenMP support to configure. Disabled by default
David Bateman <dbateman@free.fr>
parents:
10380
diff
changeset
|
1408 printf("Hello, world.\n"); |
|
bcabc1c4f20c
Add detection of OpenMP support to configure. Disabled by default
David Bateman <dbateman@free.fr>
parents:
10380
diff
changeset
|
1409 return 0; |
|
bcabc1c4f20c
Add detection of OpenMP support to configure. Disabled by default
David Bateman <dbateman@free.fr>
parents:
10380
diff
changeset
|
1410 } |
|
bcabc1c4f20c
Add detection of OpenMP support to configure. Disabled by default
David Bateman <dbateman@free.fr>
parents:
10380
diff
changeset
|
1411 ]])],octave_cv_openmp=yes, octave_cv_openmmp=no, octave_cv_openmp=no)]) |
|
bcabc1c4f20c
Add detection of OpenMP support to configure. Disabled by default
David Bateman <dbateman@free.fr>
parents:
10380
diff
changeset
|
1412 AC_MSG_RESULT($octave_cv_openmp) |
|
bcabc1c4f20c
Add detection of OpenMP support to configure. Disabled by default
David Bateman <dbateman@free.fr>
parents:
10380
diff
changeset
|
1413 if test "$octave_cv_openmp" = yes; then |
|
bcabc1c4f20c
Add detection of OpenMP support to configure. Disabled by default
David Bateman <dbateman@free.fr>
parents:
10380
diff
changeset
|
1414 AC_DEFINE(HAVE_OPENMP,1,[Define if compiler supports OpenMP]) |
|
bcabc1c4f20c
Add detection of OpenMP support to configure. Disabled by default
David Bateman <dbateman@free.fr>
parents:
10380
diff
changeset
|
1415 CXXFLAGS="$CXXFLAGS $1" |
|
bcabc1c4f20c
Add detection of OpenMP support to configure. Disabled by default
David Bateman <dbateman@free.fr>
parents:
10380
diff
changeset
|
1416 else |
|
bcabc1c4f20c
Add detection of OpenMP support to configure. Disabled by default
David Bateman <dbateman@free.fr>
parents:
10380
diff
changeset
|
1417 CFLAGS="$XCFLAGS" |
|
bcabc1c4f20c
Add detection of OpenMP support to configure. Disabled by default
David Bateman <dbateman@free.fr>
parents:
10380
diff
changeset
|
1418 fi |
|
bcabc1c4f20c
Add detection of OpenMP support to configure. Disabled by default
David Bateman <dbateman@free.fr>
parents:
10380
diff
changeset
|
1419 ]) |
|
bcabc1c4f20c
Add detection of OpenMP support to configure. Disabled by default
David Bateman <dbateman@free.fr>
parents:
10380
diff
changeset
|
1420 dnl |
|
7834
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1421 dnl Configure paths for FreeType2 |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1422 dnl Marcelo Magallon 2001-10-26, based on gtk.m4 by Owen Taylor |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1423 dnl |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1424 dnl Copyright 2001, 2003 by |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1425 dnl David Turner, Robert Wilhelm, and Werner Lemberg. |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1426 dnl |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1427 dnl This file is part of the FreeType project, and may only be used, modified, |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1428 dnl and distributed under the terms of the FreeType project license, |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1429 dnl LICENSE.TXT. By continuing to use, modify, or distribute this file you |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1430 dnl indicate that you have read the license and understand and accept it |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1431 dnl fully. |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1432 dnl |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1433 dnl As a special exception to the FreeType project license, this file may be |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1434 dnl distributed as part of a program that contains a configuration script |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1435 dnl generated by Autoconf, under the same distribution terms as the rest of |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1436 dnl that program. |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1437 dnl |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1438 dnl serial 2 |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1439 dnl |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1440 dnl AC_CHECK_FT2([MINIMUM-VERSION [, ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]]) |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1441 dnl Test for FreeType 2, and define FT2_CFLAGS and FT2_LIBS. |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1442 dnl MINIMUM-VERSION is what libtool reports; the default is `7.0.1' (this is |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1443 dnl FreeType 2.0.4). |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1444 dnl |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1445 AC_DEFUN([AC_CHECK_FT2], |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1446 [dnl Get the cflags and libraries from the freetype-config script |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1447 dnl |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1448 AC_ARG_WITH([ft-prefix], |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1449 dnl don't quote AS_HELP_STRING! |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1450 AS_HELP_STRING([--with-ft-prefix=PREFIX], |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1451 [Prefix where FreeType is installed (optional)]), |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1452 [ft_config_prefix="$withval"], |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1453 [ft_config_prefix=""]) |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1454 |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1455 AC_ARG_WITH([ft-exec-prefix], |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1456 dnl don't quote AS_HELP_STRING! |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1457 AS_HELP_STRING([--with-ft-exec-prefix=PREFIX], |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1458 [Exec prefix where FreeType is installed (optional)]), |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1459 [ft_config_exec_prefix="$withval"], |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1460 [ft_config_exec_prefix=""]) |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1461 |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1462 AC_ARG_ENABLE([freetypetest], |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1463 dnl don't quote AS_HELP_STRING! |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1464 AS_HELP_STRING([--disable-freetypetest], |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1465 [Do not try to compile and run a test FreeType program]), |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1466 [], |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1467 [enable_fttest=yes]) |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1468 |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1469 if test x$ft_config_exec_prefix != x ; then |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1470 ft_config_args="$ft_config_args --exec-prefix=$ft_config_exec_prefix" |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1471 if test x${FT2_CONFIG+set} != xset ; then |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1472 FT2_CONFIG=$ft_config_exec_prefix/bin/freetype-config |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
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diff
changeset
|
1473 fi |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
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diff
changeset
|
1474 fi |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
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diff
changeset
|
1475 |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1476 if test x$ft_config_prefix != x ; then |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1477 ft_config_args="$ft_config_args --prefix=$ft_config_prefix" |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1478 if test x${FT2_CONFIG+set} != xset ; then |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
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diff
changeset
|
1479 FT2_CONFIG=$ft_config_prefix/bin/freetype-config |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
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diff
changeset
|
1480 fi |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
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diff
changeset
|
1481 fi |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
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diff
changeset
|
1482 |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1483 AC_PATH_PROG([FT2_CONFIG], [freetype-config], [no]) |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1484 |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1485 min_ft_version=m4_if([$1], [], [7.0.1], [$1]) |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1486 AC_MSG_CHECKING([for FreeType -- version >= $min_ft_version]) |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
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diff
changeset
|
1487 no_ft="" |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1488 if test "$FT2_CONFIG" = "no" ; then |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
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diff
changeset
|
1489 no_ft=yes |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
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diff
changeset
|
1490 else |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1491 FT2_CFLAGS=`$FT2_CONFIG $ft_config_args --cflags` |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1492 FT2_LIBS=`$FT2_CONFIG $ft_config_args --libs` |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1493 ft_config_major_version=`$FT2_CONFIG $ft_config_args --version | \ |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1494 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'` |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1495 ft_config_minor_version=`$FT2_CONFIG $ft_config_args --version | \ |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1496 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'` |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1497 ft_config_micro_version=`$FT2_CONFIG $ft_config_args --version | \ |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1498 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'` |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1499 ft_min_major_version=`echo $min_ft_version | \ |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1500 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'` |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1501 ft_min_minor_version=`echo $min_ft_version | \ |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1502 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'` |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1503 ft_min_micro_version=`echo $min_ft_version | \ |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1504 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'` |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1505 if test x$enable_fttest = xyes ; then |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1506 ft_config_is_lt="" |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1507 if test $ft_config_major_version -lt $ft_min_major_version ; then |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
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diff
changeset
|
1508 ft_config_is_lt=yes |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
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diff
changeset
|
1509 else |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1510 if test $ft_config_major_version -eq $ft_min_major_version ; then |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
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diff
changeset
|
1511 if test $ft_config_minor_version -lt $ft_min_minor_version ; then |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
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diff
changeset
|
1512 ft_config_is_lt=yes |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
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diff
changeset
|
1513 else |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1514 if test $ft_config_minor_version -eq $ft_min_minor_version ; then |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
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diff
changeset
|
1515 if test $ft_config_micro_version -lt $ft_min_micro_version ; then |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
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diff
changeset
|
1516 ft_config_is_lt=yes |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
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diff
changeset
|
1517 fi |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
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diff
changeset
|
1518 fi |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
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diff
changeset
|
1519 fi |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
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diff
changeset
|
1520 fi |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
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diff
changeset
|
1521 fi |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
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diff
changeset
|
1522 if test x$ft_config_is_lt = xyes ; then |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
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diff
changeset
|
1523 no_ft=yes |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
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diff
changeset
|
1524 else |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
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diff
changeset
|
1525 ac_save_CFLAGS="$CFLAGS" |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
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diff
changeset
|
1526 ac_save_LIBS="$LIBS" |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
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diff
changeset
|
1527 CFLAGS="$CFLAGS $FT2_CFLAGS" |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
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diff
changeset
|
1528 LIBS="$FT2_LIBS $LIBS" |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
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diff
changeset
|
1529 |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
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diff
changeset
|
1530 dnl |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
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diff
changeset
|
1531 dnl Sanity checks for the results of freetype-config to some extent. |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
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diff
changeset
|
1532 dnl |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
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diff
changeset
|
1533 AC_RUN_IFELSE([ |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
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diff
changeset
|
1534 AC_LANG_SOURCE([[ |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
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diff
changeset
|
1535 |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
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diff
changeset
|
1536 #include <ft2build.h> |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
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diff
changeset
|
1537 #include FT_FREETYPE_H |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
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diff
changeset
|
1538 #include <stdio.h> |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
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diff
changeset
|
1539 #include <stdlib.h> |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
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diff
changeset
|
1540 |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
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diff
changeset
|
1541 int |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1542 main() |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1543 { |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1544 FT_Library library; |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1545 FT_Error error; |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1546 |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1547 error = FT_Init_FreeType(&library); |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1548 |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1549 if (error) |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1550 return 1; |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1551 else |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1552 { |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1553 FT_Done_FreeType(library); |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1554 return 0; |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1555 } |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1556 } |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1557 |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1558 ]]) |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1559 ], |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1560 [], |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1561 [no_ft=yes], |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1562 [echo $ECHO_N "cross compiling; assuming OK... $ECHO_C"]) |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1563 |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1564 CFLAGS="$ac_save_CFLAGS" |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1565 LIBS="$ac_save_LIBS" |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1566 fi dnl test $ft_config_version -lt $ft_min_version |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
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diff
changeset
|
1567 fi dnl test x$enable_fttest = xyes |
|
caab78e7e377
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Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1568 fi dnl test "$FT2_CONFIG" = "no" |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
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diff
changeset
|
1569 |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1570 if test x$no_ft = x ; then |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1571 AC_MSG_RESULT([yes]) |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1572 m4_if([$2], [], [:], [$2]) |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1573 else |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1574 AC_MSG_RESULT([no]) |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1575 if test "$FT2_CONFIG" = "no" ; then |
|
14657
8a84849ad986
build: Restore printing some summary ./configure warnings at the end
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
14605
diff
changeset
|
1576 warn_ft2_config = " |
|
7834
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1577 |
|
14657
8a84849ad986
build: Restore printing some summary ./configure warnings at the end
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
14605
diff
changeset
|
1578 The freetype-config script installed by FreeType 2 could not be found. |
|
8a84849ad986
build: Restore printing some summary ./configure warnings at the end
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
14605
diff
changeset
|
1579 If FreeType 2 was installed in PREFIX, make sure PREFIX/bin is in your |
|
8a84849ad986
build: Restore printing some summary ./configure warnings at the end
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
14605
diff
changeset
|
1580 path, or set the FT2_CONFIG environment variable to the full path to |
|
8a84849ad986
build: Restore printing some summary ./configure warnings at the end
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
14605
diff
changeset
|
1581 freetype-config. |
|
8a84849ad986
build: Restore printing some summary ./configure warnings at the end
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
14605
diff
changeset
|
1582 " |
|
8a84849ad986
build: Restore printing some summary ./configure warnings at the end
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
14605
diff
changeset
|
1583 OCTAVE_CONFIGURE_WARNING([warn_ft2_config]) |
|
7834
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1584 else |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1585 if test x$ft_config_is_lt = xyes ; then |
|
14657
8a84849ad986
build: Restore printing some summary ./configure warnings at the end
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
14605
diff
changeset
|
1586 warn_ft2_too_old=" |
|
7834
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1587 |
|
14657
8a84849ad986
build: Restore printing some summary ./configure warnings at the end
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
14605
diff
changeset
|
1588 Your installed version of the FreeType 2 library is too old. If you |
|
8a84849ad986
build: Restore printing some summary ./configure warnings at the end
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
14605
diff
changeset
|
1589 have different versions of FreeType 2, make sure that correct values |
|
8a84849ad986
build: Restore printing some summary ./configure warnings at the end
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
14605
diff
changeset
|
1590 for --with-ft-prefix or --with-ft-exec-prefix are used, or set the |
|
8a84849ad986
build: Restore printing some summary ./configure warnings at the end
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
14605
diff
changeset
|
1591 FT2_CONFIG environment variable to the full path to freetype-config. |
|
8a84849ad986
build: Restore printing some summary ./configure warnings at the end
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
14605
diff
changeset
|
1592 " |
|
8a84849ad986
build: Restore printing some summary ./configure warnings at the end
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
14605
diff
changeset
|
1593 OCTAVE_CONFIGURE_WARNING([warn_ft2_too_old]) |
|
7834
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1594 else |
|
14657
8a84849ad986
build: Restore printing some summary ./configure warnings at the end
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
14605
diff
changeset
|
1595 warn_ft2_failed=" |
|
7834
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1596 |
|
14657
8a84849ad986
build: Restore printing some summary ./configure warnings at the end
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
14605
diff
changeset
|
1597 The FreeType test program failed to run. If your system uses shared |
|
8a84849ad986
build: Restore printing some summary ./configure warnings at the end
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
14605
diff
changeset
|
1598 libraries and they are installed outside the normal system library |
|
8a84849ad986
build: Restore printing some summary ./configure warnings at the end
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
14605
diff
changeset
|
1599 path, make sure the variable LD_LIBRARY_PATH (or whatever is |
|
8a84849ad986
build: Restore printing some summary ./configure warnings at the end
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
14605
diff
changeset
|
1600 appropiate for your system) is correctly set. |
|
8a84849ad986
build: Restore printing some summary ./configure warnings at the end
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
14605
diff
changeset
|
1601 " |
|
8a84849ad986
build: Restore printing some summary ./configure warnings at the end
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
14605
diff
changeset
|
1602 OCTAVE_CONFIGURE_WARNING([warn_ft2_failed]) |
|
7834
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1603 fi |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1604 fi |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1605 |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1606 FT2_CFLAGS="" |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1607 FT2_LIBS="" |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1608 m4_if([$3], [], [:], [$3]) |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1609 fi |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1610 |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1611 AC_SUBST([FT2_CFLAGS]) |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1612 AC_SUBST([FT2_LIBS])]) |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
1613 dnl end of freetype2.m4 |
|
8169
66bc6f9b4f72
rewrite integer arithmetics and conversions
Jaroslav Hajek <highegg@gmail.com>
parents:
8019
diff
changeset
|
1614 |
|
8998
a48fba01e4ac
optimize isnan/isinf/isfinite mappers
Jaroslav Hajek <highegg@gmail.com>
parents:
8920
diff
changeset
|
1615 dnl Check whether a math mapper function is available in <cmath>. |
|
a48fba01e4ac
optimize isnan/isinf/isfinite mappers
Jaroslav Hajek <highegg@gmail.com>
parents:
8920
diff
changeset
|
1616 dnl Will define HAVE_CMATH_FUNC if there is a double variant and |
|
a48fba01e4ac
optimize isnan/isinf/isfinite mappers
Jaroslav Hajek <highegg@gmail.com>
parents:
8920
diff
changeset
|
1617 dnl HAVE_CMATH_FUNCF if there is a float variant. |
|
a48fba01e4ac
optimize isnan/isinf/isfinite mappers
Jaroslav Hajek <highegg@gmail.com>
parents:
8920
diff
changeset
|
1618 dnl Currently capable of checking for functions with single |
|
a48fba01e4ac
optimize isnan/isinf/isfinite mappers
Jaroslav Hajek <highegg@gmail.com>
parents:
8920
diff
changeset
|
1619 dnl argument and returning bool/int/real. |
|
a48fba01e4ac
optimize isnan/isinf/isfinite mappers
Jaroslav Hajek <highegg@gmail.com>
parents:
8920
diff
changeset
|
1620 AC_DEFUN([OCTAVE_CMATH_FUNC],[ |
|
a48fba01e4ac
optimize isnan/isinf/isfinite mappers
Jaroslav Hajek <highegg@gmail.com>
parents:
8920
diff
changeset
|
1621 AC_MSG_CHECKING([for std::$1 in <cmath>]) |
|
a48fba01e4ac
optimize isnan/isinf/isfinite mappers
Jaroslav Hajek <highegg@gmail.com>
parents:
8920
diff
changeset
|
1622 AC_LANG_PUSH(C++) |
|
a48fba01e4ac
optimize isnan/isinf/isfinite mappers
Jaroslav Hajek <highegg@gmail.com>
parents:
8920
diff
changeset
|
1623 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ |
|
a48fba01e4ac
optimize isnan/isinf/isfinite mappers
Jaroslav Hajek <highegg@gmail.com>
parents:
8920
diff
changeset
|
1624 #include <cmath> |
|
a48fba01e4ac
optimize isnan/isinf/isfinite mappers
Jaroslav Hajek <highegg@gmail.com>
parents:
8920
diff
changeset
|
1625 void take_func (bool (*func) (double x)); |
|
a48fba01e4ac
optimize isnan/isinf/isfinite mappers
Jaroslav Hajek <highegg@gmail.com>
parents:
8920
diff
changeset
|
1626 void take_func (int (*func) (double x)); |
|
a48fba01e4ac
optimize isnan/isinf/isfinite mappers
Jaroslav Hajek <highegg@gmail.com>
parents:
8920
diff
changeset
|
1627 void take_func (double (*func) (double x)); |
|
a48fba01e4ac
optimize isnan/isinf/isfinite mappers
Jaroslav Hajek <highegg@gmail.com>
parents:
8920
diff
changeset
|
1628 ]], |
|
a48fba01e4ac
optimize isnan/isinf/isfinite mappers
Jaroslav Hajek <highegg@gmail.com>
parents:
8920
diff
changeset
|
1629 [[ |
|
a48fba01e4ac
optimize isnan/isinf/isfinite mappers
Jaroslav Hajek <highegg@gmail.com>
parents:
8920
diff
changeset
|
1630 take_func(std::$1); |
|
a48fba01e4ac
optimize isnan/isinf/isfinite mappers
Jaroslav Hajek <highegg@gmail.com>
parents:
8920
diff
changeset
|
1631 ]])], |
|
a48fba01e4ac
optimize isnan/isinf/isfinite mappers
Jaroslav Hajek <highegg@gmail.com>
parents:
8920
diff
changeset
|
1632 [AC_MSG_RESULT([yes]) |
|
a48fba01e4ac
optimize isnan/isinf/isfinite mappers
Jaroslav Hajek <highegg@gmail.com>
parents:
8920
diff
changeset
|
1633 AC_DEFINE(HAVE_CMATH_[]AS_TR_CPP($1),1,[Define if <cmath> provides $1])], |
|
a48fba01e4ac
optimize isnan/isinf/isfinite mappers
Jaroslav Hajek <highegg@gmail.com>
parents:
8920
diff
changeset
|
1634 [AC_MSG_RESULT([no])]) |
|
a48fba01e4ac
optimize isnan/isinf/isfinite mappers
Jaroslav Hajek <highegg@gmail.com>
parents:
8920
diff
changeset
|
1635 AC_MSG_CHECKING([for std::$1 (float variant) in <cmath>]) |
|
a48fba01e4ac
optimize isnan/isinf/isfinite mappers
Jaroslav Hajek <highegg@gmail.com>
parents:
8920
diff
changeset
|
1636 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ |
|
a48fba01e4ac
optimize isnan/isinf/isfinite mappers
Jaroslav Hajek <highegg@gmail.com>
parents:
8920
diff
changeset
|
1637 #include <cmath> |
|
a48fba01e4ac
optimize isnan/isinf/isfinite mappers
Jaroslav Hajek <highegg@gmail.com>
parents:
8920
diff
changeset
|
1638 void take_func (bool (*func) (float x)); |
|
a48fba01e4ac
optimize isnan/isinf/isfinite mappers
Jaroslav Hajek <highegg@gmail.com>
parents:
8920
diff
changeset
|
1639 void take_func (int (*func) (float x)); |
|
a48fba01e4ac
optimize isnan/isinf/isfinite mappers
Jaroslav Hajek <highegg@gmail.com>
parents:
8920
diff
changeset
|
1640 void take_func (float (*func) (float x)); |
|
a48fba01e4ac
optimize isnan/isinf/isfinite mappers
Jaroslav Hajek <highegg@gmail.com>
parents:
8920
diff
changeset
|
1641 ]], |
|
a48fba01e4ac
optimize isnan/isinf/isfinite mappers
Jaroslav Hajek <highegg@gmail.com>
parents:
8920
diff
changeset
|
1642 [[ |
|
a48fba01e4ac
optimize isnan/isinf/isfinite mappers
Jaroslav Hajek <highegg@gmail.com>
parents:
8920
diff
changeset
|
1643 take_func(std::$1); |
|
a48fba01e4ac
optimize isnan/isinf/isfinite mappers
Jaroslav Hajek <highegg@gmail.com>
parents:
8920
diff
changeset
|
1644 ]])], |
|
a48fba01e4ac
optimize isnan/isinf/isfinite mappers
Jaroslav Hajek <highegg@gmail.com>
parents:
8920
diff
changeset
|
1645 [AC_MSG_RESULT([yes]) |
|
a48fba01e4ac
optimize isnan/isinf/isfinite mappers
Jaroslav Hajek <highegg@gmail.com>
parents:
8920
diff
changeset
|
1646 AC_DEFINE(HAVE_CMATH_[]AS_TR_CPP($1)F,1,[Define if <cmath> provides float variant of $1])], |
|
a48fba01e4ac
optimize isnan/isinf/isfinite mappers
Jaroslav Hajek <highegg@gmail.com>
parents:
8920
diff
changeset
|
1647 [AC_MSG_RESULT([no])]) |
| 9049 | 1648 AC_LANG_POP(C++) |
|
8998
a48fba01e4ac
optimize isnan/isinf/isfinite mappers
Jaroslav Hajek <highegg@gmail.com>
parents:
8920
diff
changeset
|
1649 ]) |
|
a48fba01e4ac
optimize isnan/isinf/isfinite mappers
Jaroslav Hajek <highegg@gmail.com>
parents:
8920
diff
changeset
|
1650 |
|
8169
66bc6f9b4f72
rewrite integer arithmetics and conversions
Jaroslav Hajek <highegg@gmail.com>
parents:
8019
diff
changeset
|
1651 dnl Check whether fast signed integer arithmetics using bit tricks |
|
66bc6f9b4f72
rewrite integer arithmetics and conversions
Jaroslav Hajek <highegg@gmail.com>
parents:
8019
diff
changeset
|
1652 dnl can be used in oct-inttypes.h. Defines HAVE_FAST_INT_OPS if |
|
66bc6f9b4f72
rewrite integer arithmetics and conversions
Jaroslav Hajek <highegg@gmail.com>
parents:
8019
diff
changeset
|
1653 dnl the following conditions hold: |
|
66bc6f9b4f72
rewrite integer arithmetics and conversions
Jaroslav Hajek <highegg@gmail.com>
parents:
8019
diff
changeset
|
1654 dnl 1. Signed numbers are represented by twos complement |
|
66bc6f9b4f72
rewrite integer arithmetics and conversions
Jaroslav Hajek <highegg@gmail.com>
parents:
8019
diff
changeset
|
1655 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
|
1656 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
|
1657 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
|
1658 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
|
1659 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
|
1660 dnl need for things like -ftrapv). |
|
66bc6f9b4f72
rewrite integer arithmetics and conversions
Jaroslav Hajek <highegg@gmail.com>
parents:
8019
diff
changeset
|
1661 dnl 4. Bit operations on signed integers work like on unsigned integers, |
|
66bc6f9b4f72
rewrite integer arithmetics and conversions
Jaroslav Hajek <highegg@gmail.com>
parents:
8019
diff
changeset
|
1662 dnl except for the shifts. Shifts are arithmetic. |
|
66bc6f9b4f72
rewrite integer arithmetics and conversions
Jaroslav Hajek <highegg@gmail.com>
parents:
8019
diff
changeset
|
1663 dnl |
|
13957
c510048901cc
set cross compile defaults for AC_RUN_IFELSE
John W. Eaton <jwe@octave.org>
parents:
13728
diff
changeset
|
1664 AC_DEFUN([OCTAVE_FAST_INT_OPS], |
|
c510048901cc
set cross compile defaults for AC_RUN_IFELSE
John W. Eaton <jwe@octave.org>
parents:
13728
diff
changeset
|
1665 [AC_CACHE_CHECK([whether fast integer arithmetics is usable], |
|
c510048901cc
set cross compile defaults for AC_RUN_IFELSE
John W. Eaton <jwe@octave.org>
parents:
13728
diff
changeset
|
1666 octave_cv_fast_int_ops, |
|
c510048901cc
set cross compile defaults for AC_RUN_IFELSE
John W. Eaton <jwe@octave.org>
parents:
13728
diff
changeset
|
1667 [AC_LANG_PUSH(C++) |
|
8169
66bc6f9b4f72
rewrite integer arithmetics and conversions
Jaroslav Hajek <highegg@gmail.com>
parents:
8019
diff
changeset
|
1668 AC_RUN_IFELSE([AC_LANG_PROGRAM([[ |
|
66bc6f9b4f72
rewrite integer arithmetics and conversions
Jaroslav Hajek <highegg@gmail.com>
parents:
8019
diff
changeset
|
1669 #include <limits> |
|
66bc6f9b4f72
rewrite integer arithmetics and conversions
Jaroslav Hajek <highegg@gmail.com>
parents:
8019
diff
changeset
|
1670 template<class UT, class ST> |
|
66bc6f9b4f72
rewrite integer arithmetics and conversions
Jaroslav Hajek <highegg@gmail.com>
parents:
8019
diff
changeset
|
1671 static bool |
|
66bc6f9b4f72
rewrite integer arithmetics and conversions
Jaroslav Hajek <highegg@gmail.com>
parents:
8019
diff
changeset
|
1672 do_test (UT, ST) |
|
66bc6f9b4f72
rewrite integer arithmetics and conversions
Jaroslav Hajek <highegg@gmail.com>
parents:
8019
diff
changeset
|
1673 { |
|
66bc6f9b4f72
rewrite integer arithmetics and conversions
Jaroslav Hajek <highegg@gmail.com>
parents:
8019
diff
changeset
|
1674 volatile ST s = std::numeric_limits<ST>::min () / 3; |
|
66bc6f9b4f72
rewrite integer arithmetics and conversions
Jaroslav Hajek <highegg@gmail.com>
parents:
8019
diff
changeset
|
1675 volatile UT u = static_cast<UT> (s); |
|
66bc6f9b4f72
rewrite integer arithmetics and conversions
Jaroslav Hajek <highegg@gmail.com>
parents:
8019
diff
changeset
|
1676 if (*(reinterpret_cast<volatile ST *> (&u)) != s) return true; |
|
66bc6f9b4f72
rewrite integer arithmetics and conversions
Jaroslav Hajek <highegg@gmail.com>
parents:
8019
diff
changeset
|
1677 |
|
66bc6f9b4f72
rewrite integer arithmetics and conversions
Jaroslav Hajek <highegg@gmail.com>
parents:
8019
diff
changeset
|
1678 u = 0; u = ~u; |
|
66bc6f9b4f72
rewrite integer arithmetics and conversions
Jaroslav Hajek <highegg@gmail.com>
parents:
8019
diff
changeset
|
1679 if (*(reinterpret_cast<volatile ST *> (&u)) != -1) return true; |
|
66bc6f9b4f72
rewrite integer arithmetics and conversions
Jaroslav Hajek <highegg@gmail.com>
parents:
8019
diff
changeset
|
1680 |
|
66bc6f9b4f72
rewrite integer arithmetics and conversions
Jaroslav Hajek <highegg@gmail.com>
parents:
8019
diff
changeset
|
1681 ST sx, sy; |
|
66bc6f9b4f72
rewrite integer arithmetics and conversions
Jaroslav Hajek <highegg@gmail.com>
parents:
8019
diff
changeset
|
1682 sx = std::numeric_limits<ST>::max () / 2 + 1; |
|
66bc6f9b4f72
rewrite integer arithmetics and conversions
Jaroslav Hajek <highegg@gmail.com>
parents:
8019
diff
changeset
|
1683 sy = std::numeric_limits<ST>::max () / 2 + 2; |
|
66bc6f9b4f72
rewrite integer arithmetics and conversions
Jaroslav Hajek <highegg@gmail.com>
parents:
8019
diff
changeset
|
1684 if (static_cast<ST> (static_cast<UT> (sx) + static_cast<UT> (sy)) |
|
66bc6f9b4f72
rewrite integer arithmetics and conversions
Jaroslav Hajek <highegg@gmail.com>
parents:
8019
diff
changeset
|
1685 != std::numeric_limits<ST>::min () + 1) return true; |
|
66bc6f9b4f72
rewrite integer arithmetics and conversions
Jaroslav Hajek <highegg@gmail.com>
parents:
8019
diff
changeset
|
1686 if (static_cast<ST> (static_cast<UT> (sx) - static_cast<UT> (sy)) |
|
66bc6f9b4f72
rewrite integer arithmetics and conversions
Jaroslav Hajek <highegg@gmail.com>
parents:
8019
diff
changeset
|
1687 != -1) return true; |
|
66bc6f9b4f72
rewrite integer arithmetics and conversions
Jaroslav Hajek <highegg@gmail.com>
parents:
8019
diff
changeset
|
1688 |
|
66bc6f9b4f72
rewrite integer arithmetics and conversions
Jaroslav Hajek <highegg@gmail.com>
parents:
8019
diff
changeset
|
1689 if ((sx & sy) != (static_cast<UT> (sx) & static_cast<UT> (sy))) |
|
66bc6f9b4f72
rewrite integer arithmetics and conversions
Jaroslav Hajek <highegg@gmail.com>
parents:
8019
diff
changeset
|
1690 return true; |
|
66bc6f9b4f72
rewrite integer arithmetics and conversions
Jaroslav Hajek <highegg@gmail.com>
parents:
8019
diff
changeset
|
1691 if ((sx | sy) != (static_cast<UT> (sx) | static_cast<UT> (sy))) |
|
66bc6f9b4f72
rewrite integer arithmetics and conversions
Jaroslav Hajek <highegg@gmail.com>
parents:
8019
diff
changeset
|
1692 return true; |
|
66bc6f9b4f72
rewrite integer arithmetics and conversions
Jaroslav Hajek <highegg@gmail.com>
parents:
8019
diff
changeset
|
1693 if ((sx ^ sy) != (static_cast<UT> (sx) ^ static_cast<UT> (sy))) |
|
66bc6f9b4f72
rewrite integer arithmetics and conversions
Jaroslav Hajek <highegg@gmail.com>
parents:
8019
diff
changeset
|
1694 return true; |
|
66bc6f9b4f72
rewrite integer arithmetics and conversions
Jaroslav Hajek <highegg@gmail.com>
parents:
8019
diff
changeset
|
1695 if ((-1 >> 1) != -1) return true; |
|
66bc6f9b4f72
rewrite integer arithmetics and conversions
Jaroslav Hajek <highegg@gmail.com>
parents:
8019
diff
changeset
|
1696 return false; |
|
66bc6f9b4f72
rewrite integer arithmetics and conversions
Jaroslav Hajek <highegg@gmail.com>
parents:
8019
diff
changeset
|
1697 } |
|
66bc6f9b4f72
rewrite integer arithmetics and conversions
Jaroslav Hajek <highegg@gmail.com>
parents:
8019
diff
changeset
|
1698 |
|
66bc6f9b4f72
rewrite integer arithmetics and conversions
Jaroslav Hajek <highegg@gmail.com>
parents:
8019
diff
changeset
|
1699 #define DO_TEST(T) \ |
|
66bc6f9b4f72
rewrite integer arithmetics and conversions
Jaroslav Hajek <highegg@gmail.com>
parents:
8019
diff
changeset
|
1700 if (do_test (static_cast<unsigned T> (0), static_cast<signed T> (0))) \ |
|
66bc6f9b4f72
rewrite integer arithmetics and conversions
Jaroslav Hajek <highegg@gmail.com>
parents:
8019
diff
changeset
|
1701 return sizeof (T); |
|
66bc6f9b4f72
rewrite integer arithmetics and conversions
Jaroslav Hajek <highegg@gmail.com>
parents:
8019
diff
changeset
|
1702 ]],[[ |
|
66bc6f9b4f72
rewrite integer arithmetics and conversions
Jaroslav Hajek <highegg@gmail.com>
parents:
8019
diff
changeset
|
1703 DO_TEST(char) |
|
66bc6f9b4f72
rewrite integer arithmetics and conversions
Jaroslav Hajek <highegg@gmail.com>
parents:
8019
diff
changeset
|
1704 DO_TEST(short) |
|
66bc6f9b4f72
rewrite integer arithmetics and conversions
Jaroslav Hajek <highegg@gmail.com>
parents:
8019
diff
changeset
|
1705 DO_TEST(int) |
|
66bc6f9b4f72
rewrite integer arithmetics and conversions
Jaroslav Hajek <highegg@gmail.com>
parents:
8019
diff
changeset
|
1706 DO_TEST(long) |
|
66bc6f9b4f72
rewrite integer arithmetics and conversions
Jaroslav Hajek <highegg@gmail.com>
parents:
8019
diff
changeset
|
1707 #if (defined(HAVE_LONG_LONG_INT) && defined(HAVE_UNSIGNED_LONG_LONG_INT)) |
|
66bc6f9b4f72
rewrite integer arithmetics and conversions
Jaroslav Hajek <highegg@gmail.com>
parents:
8019
diff
changeset
|
1708 DO_TEST(long long) |
|
66bc6f9b4f72
rewrite integer arithmetics and conversions
Jaroslav Hajek <highegg@gmail.com>
parents:
8019
diff
changeset
|
1709 #endif |
|
66bc6f9b4f72
rewrite integer arithmetics and conversions
Jaroslav Hajek <highegg@gmail.com>
parents:
8019
diff
changeset
|
1710 ]])], |
|
13957
c510048901cc
set cross compile defaults for AC_RUN_IFELSE
John W. Eaton <jwe@octave.org>
parents:
13728
diff
changeset
|
1711 [octave_cv_fast_int_ops=yes], |
|
c510048901cc
set cross compile defaults for AC_RUN_IFELSE
John W. Eaton <jwe@octave.org>
parents:
13728
diff
changeset
|
1712 [octave_cv_fast_int_ops=no], |
|
c510048901cc
set cross compile defaults for AC_RUN_IFELSE
John W. Eaton <jwe@octave.org>
parents:
13728
diff
changeset
|
1713 [octave_cv_fast_int_ops=yes]) |
|
8169
66bc6f9b4f72
rewrite integer arithmetics and conversions
Jaroslav Hajek <highegg@gmail.com>
parents:
8019
diff
changeset
|
1714 AC_LANG_POP(C++)]) |
|
13957
c510048901cc
set cross compile defaults for AC_RUN_IFELSE
John W. Eaton <jwe@octave.org>
parents:
13728
diff
changeset
|
1715 if test $octave_cv_fast_int_ops = yes; then |
|
c510048901cc
set cross compile defaults for AC_RUN_IFELSE
John W. Eaton <jwe@octave.org>
parents:
13728
diff
changeset
|
1716 AC_DEFINE(HAVE_FAST_INT_OPS, 1, |
|
c510048901cc
set cross compile defaults for AC_RUN_IFELSE
John W. Eaton <jwe@octave.org>
parents:
13728
diff
changeset
|
1717 [Define if signed integers use two's complement]) |
|
c510048901cc
set cross compile defaults for AC_RUN_IFELSE
John W. Eaton <jwe@octave.org>
parents:
13728
diff
changeset
|
1718 fi |
|
c510048901cc
set cross compile defaults for AC_RUN_IFELSE
John W. Eaton <jwe@octave.org>
parents:
13728
diff
changeset
|
1719 ]) |
|
8595
dee5d60257e4
Use Carbon framework to determine ScreenSize on Mac.
Thomas Treichl <Thomas.Treichl@gmx.net>
parents:
8169
diff
changeset
|
1720 dnl |
|
dee5d60257e4
Use Carbon framework to determine ScreenSize on Mac.
Thomas Treichl <Thomas.Treichl@gmx.net>
parents:
8169
diff
changeset
|
1721 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
|
1722 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
|
1723 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
|
1724 dnl Add options (lower case letters $1) "--with-framework-$1" and |
|
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
|
1725 dnl "--without-framework-$1". If this test is successful then perform |
|
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
|
1726 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
|
1727 dnl |
|
dee5d60257e4
Use Carbon framework to determine ScreenSize on Mac.
Thomas Treichl <Thomas.Treichl@gmx.net>
parents:
8169
diff
changeset
|
1728 dnl OCTAVE_HAVE_FRAMEWORK |
|
9654
a307a6f77fb3
aclocal.m4: consistently quote first arg to AC_DEFUN
John W. Eaton <jwe@octave.org>
parents:
9645
diff
changeset
|
1729 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
|
1730 AC_MSG_CHECKING([whether ${LD-ld} accepts -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
|
1731 AC_CACHE_VAL(octave_cv_framework_$1, [ |
|
8595
dee5d60257e4
Use Carbon framework to determine ScreenSize on Mac.
Thomas Treichl <Thomas.Treichl@gmx.net>
parents:
8169
diff
changeset
|
1732 XLDFLAGS="$LDFLAGS" |
|
dee5d60257e4
Use Carbon framework to determine ScreenSize on Mac.
Thomas Treichl <Thomas.Treichl@gmx.net>
parents:
8169
diff
changeset
|
1733 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
|
1734 AC_LANG_PUSH(C++) |
|
8595
dee5d60257e4
Use Carbon framework to determine ScreenSize on Mac.
Thomas Treichl <Thomas.Treichl@gmx.net>
parents:
8169
diff
changeset
|
1735 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
|
1736 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
|
1737 eval "octave_cv_framework_$1=no") |
|
bef8f001032f
Further improvements for OCTAVE_HAVE_FRAMEWORK and the test for the MacOSX Carbon framework.
Thomas Treichl <Thomas.Treichl@gmx.net>
parents:
8595
diff
changeset
|
1738 AC_LANG_POP(C++) |
|
8595
dee5d60257e4
Use Carbon framework to determine ScreenSize on Mac.
Thomas Treichl <Thomas.Treichl@gmx.net>
parents:
8169
diff
changeset
|
1739 LDFLAGS="$XLDFLAGS" |
|
dee5d60257e4
Use Carbon framework to determine ScreenSize on Mac.
Thomas Treichl <Thomas.Treichl@gmx.net>
parents:
8169
diff
changeset
|
1740 ]) |
|
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
|
1741 if test "$octave_cv_framework_$1" = "yes"; then |
|
8595
dee5d60257e4
Use Carbon framework to determine ScreenSize on Mac.
Thomas Treichl <Thomas.Treichl@gmx.net>
parents:
8169
diff
changeset
|
1742 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
|
1743 AC_ARG_WITH(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
|
1744 [AS_HELP_STRING([--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
|
1745 [don't use framework $1])], |
|
bef8f001032f
Further improvements for OCTAVE_HAVE_FRAMEWORK and the test for the MacOSX Carbon framework.
Thomas Treichl <Thomas.Treichl@gmx.net>
parents:
8595
diff
changeset
|
1746 with_have_framework=$withval, with_have_framework="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
|
1747 if test "$with_have_framework" = "yes"; then |
|
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
|
1748 [$4] |
|
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
|
1749 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
|
1750 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
|
1751 [$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
|
1752 fi |
|
8595
dee5d60257e4
Use Carbon framework to determine ScreenSize on Mac.
Thomas Treichl <Thomas.Treichl@gmx.net>
parents:
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diff
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|
1753 else |
|
dee5d60257e4
Use Carbon framework to determine ScreenSize on Mac.
Thomas Treichl <Thomas.Treichl@gmx.net>
parents:
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diff
changeset
|
1754 AC_MSG_RESULT(no) |
|
dee5d60257e4
Use Carbon framework to determine ScreenSize on Mac.
Thomas Treichl <Thomas.Treichl@gmx.net>
parents:
8169
diff
changeset
|
1755 [$5] |
|
dee5d60257e4
Use Carbon framework to determine ScreenSize on Mac.
Thomas Treichl <Thomas.Treichl@gmx.net>
parents:
8169
diff
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|
1756 fi |
|
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Thomas Treichl <Thomas.Treichl@gmx.net>
parents:
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diff
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|
1757 ]) |
|
9403
4af6e29449c1
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|
1758 |
|
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diff
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|
1759 ############################################################################## |
|
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Michael Goffioul <michael.goffioul@gmail.com>
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diff
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|
1760 ############################################################################## |
|
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Michael Goffioul <michael.goffioul@gmail.com>
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diff
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|
1761 |
|
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Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
changeset
|
1762 # pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*- |
|
4af6e29449c1
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Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
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|
1763 # |
|
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parents:
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diff
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|
1764 # Copyright © 2004 Scott James Remnant <scott@netsplit.com>. |
|
4af6e29449c1
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parents:
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diff
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|
1765 # |
|
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Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
changeset
|
1766 # This program is free software; you can redistribute it and/or modify |
|
4af6e29449c1
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Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
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|
1767 # it under the terms of the GNU General Public License as published by |
|
4af6e29449c1
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diff
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|
1768 # the Free Software Foundation; either version 2 of the License, or |
|
4af6e29449c1
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Michael Goffioul <michael.goffioul@gmail.com>
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diff
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|
1769 # (at your option) any later version. |
|
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Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
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|
1770 # |
|
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parents:
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diff
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|
1771 # This program is distributed in the hope that it will be useful, but |
|
4af6e29449c1
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Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
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|
1772 # WITHOUT ANY WARRANTY; without even the implied warranty of |
|
4af6e29449c1
[mq]: graphics_text_engine
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9231
diff
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|
1773 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
|
4af6e29449c1
[mq]: graphics_text_engine
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9231
diff
changeset
|
1774 # General Public License for more details. |
|
4af6e29449c1
[mq]: graphics_text_engine
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9231
diff
changeset
|
1775 # |
|
4af6e29449c1
[mq]: graphics_text_engine
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9231
diff
changeset
|
1776 # You should have received a copy of the GNU General Public License |
|
4af6e29449c1
[mq]: graphics_text_engine
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9231
diff
changeset
|
1777 # along with this program; if not, write to the Free Software |
|
4af6e29449c1
[mq]: graphics_text_engine
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9231
diff
changeset
|
1778 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
|
4af6e29449c1
[mq]: graphics_text_engine
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9231
diff
changeset
|
1779 # |
|
4af6e29449c1
[mq]: graphics_text_engine
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9231
diff
changeset
|
1780 # As a special exception to the GNU General Public License, if you |
|
4af6e29449c1
[mq]: graphics_text_engine
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9231
diff
changeset
|
1781 # distribute this file as part of a program that contains a |
|
4af6e29449c1
[mq]: graphics_text_engine
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9231
diff
changeset
|
1782 # configuration script generated by Autoconf, you may include it under |
|
4af6e29449c1
[mq]: graphics_text_engine
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9231
diff
changeset
|
1783 # the same distribution terms that you use for the rest of that program. |
|
4af6e29449c1
[mq]: graphics_text_engine
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9231
diff
changeset
|
1784 |
|
4af6e29449c1
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Michael Goffioul <michael.goffioul@gmail.com>
parents:
9231
diff
changeset
|
1785 # PKG_PROG_PKG_CONFIG([MIN-VERSION]) |
|
4af6e29449c1
[mq]: graphics_text_engine
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9231
diff
changeset
|
1786 # ---------------------------------- |
|
4af6e29449c1
[mq]: graphics_text_engine
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9231
diff
changeset
|
1787 AC_DEFUN([PKG_PROG_PKG_CONFIG], |
|
4af6e29449c1
[mq]: graphics_text_engine
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9231
diff
changeset
|
1788 [m4_pattern_forbid([^_?PKG_[A-Z_]+$]) |
|
4af6e29449c1
[mq]: graphics_text_engine
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9231
diff
changeset
|
1789 m4_pattern_allow([^PKG_CONFIG(_PATH)?$]) |
|
4af6e29449c1
[mq]: graphics_text_engine
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9231
diff
changeset
|
1790 AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility])dnl |
|
4af6e29449c1
[mq]: graphics_text_engine
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9231
diff
changeset
|
1791 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then |
|
4af6e29449c1
[mq]: graphics_text_engine
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9231
diff
changeset
|
1792 AC_PATH_TOOL([PKG_CONFIG], [pkg-config]) |
|
4af6e29449c1
[mq]: graphics_text_engine
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9231
diff
changeset
|
1793 fi |
|
4af6e29449c1
[mq]: graphics_text_engine
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9231
diff
changeset
|
1794 if test -n "$PKG_CONFIG"; then |
|
4af6e29449c1
[mq]: graphics_text_engine
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9231
diff
changeset
|
1795 _pkg_min_version=m4_default([$1], [0.9.0]) |
|
4af6e29449c1
[mq]: graphics_text_engine
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9231
diff
changeset
|
1796 AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version]) |
|
4af6e29449c1
[mq]: graphics_text_engine
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9231
diff
changeset
|
1797 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then |
|
4af6e29449c1
[mq]: graphics_text_engine
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9231
diff
changeset
|
1798 AC_MSG_RESULT([yes]) |
|
4af6e29449c1
[mq]: graphics_text_engine
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9231
diff
changeset
|
1799 else |
|
4af6e29449c1
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Michael Goffioul <michael.goffioul@gmail.com>
parents:
9231
diff
changeset
|
1800 AC_MSG_RESULT([no]) |
|
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[mq]: graphics_text_engine
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9231
diff
changeset
|
1801 PKG_CONFIG="" |
|
4af6e29449c1
[mq]: graphics_text_engine
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9231
diff
changeset
|
1802 fi |
|
4af6e29449c1
[mq]: graphics_text_engine
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9231
diff
changeset
|
1803 |
|
4af6e29449c1
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Michael Goffioul <michael.goffioul@gmail.com>
parents:
9231
diff
changeset
|
1804 fi[]dnl |
|
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[mq]: graphics_text_engine
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9231
diff
changeset
|
1805 ])# PKG_PROG_PKG_CONFIG |
|
4af6e29449c1
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Michael Goffioul <michael.goffioul@gmail.com>
parents:
9231
diff
changeset
|
1806 |
|
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Michael Goffioul <michael.goffioul@gmail.com>
parents:
9231
diff
changeset
|
1807 # PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND]) |
|
4af6e29449c1
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Michael Goffioul <michael.goffioul@gmail.com>
parents:
9231
diff
changeset
|
1808 # |
|
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[mq]: graphics_text_engine
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9231
diff
changeset
|
1809 # Check to see whether a particular set of modules exists. Similar |
|
4af6e29449c1
[mq]: graphics_text_engine
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9231
diff
changeset
|
1810 # to PKG_CHECK_MODULES(), but does not set variables or print errors. |
|
4af6e29449c1
[mq]: graphics_text_engine
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9231
diff
changeset
|
1811 # |
|
4af6e29449c1
[mq]: graphics_text_engine
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9231
diff
changeset
|
1812 # |
|
4af6e29449c1
[mq]: graphics_text_engine
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9231
diff
changeset
|
1813 # Similar to PKG_CHECK_MODULES, make sure that the first instance of |
|
4af6e29449c1
[mq]: graphics_text_engine
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9231
diff
changeset
|
1814 # this or PKG_CHECK_MODULES is called, or make sure to call |
|
4af6e29449c1
[mq]: graphics_text_engine
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9231
diff
changeset
|
1815 # PKG_CHECK_EXISTS manually |
|
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Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
changeset
|
1816 # -------------------------------------------------------------- |
|
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Michael Goffioul <michael.goffioul@gmail.com>
parents:
9231
diff
changeset
|
1817 AC_DEFUN([PKG_CHECK_EXISTS], |
|
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Michael Goffioul <michael.goffioul@gmail.com>
parents:
9231
diff
changeset
|
1818 [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl |
|
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Michael Goffioul <michael.goffioul@gmail.com>
parents:
9231
diff
changeset
|
1819 if test -n "$PKG_CONFIG" && \ |
|
4af6e29449c1
[mq]: graphics_text_engine
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9231
diff
changeset
|
1820 AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then |
|
4af6e29449c1
[mq]: graphics_text_engine
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parents:
9231
diff
changeset
|
1821 m4_ifval([$2], [$2], [:]) |
|
4af6e29449c1
[mq]: graphics_text_engine
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9231
diff
changeset
|
1822 m4_ifvaln([$3], [else |
|
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Michael Goffioul <michael.goffioul@gmail.com>
parents:
9231
diff
changeset
|
1823 $3])dnl |
|
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parents:
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diff
changeset
|
1824 fi]) |
|
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parents:
9231
diff
changeset
|
1825 |
|
4af6e29449c1
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parents:
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diff
changeset
|
1826 |
|
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parents:
9231
diff
changeset
|
1827 # _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES]) |
|
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diff
changeset
|
1828 # --------------------------------------------- |
|
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diff
changeset
|
1829 m4_define([_PKG_CONFIG], |
|
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parents:
9231
diff
changeset
|
1830 [if test -n "$PKG_CONFIG"; then |
|
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[mq]: graphics_text_engine
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9231
diff
changeset
|
1831 if test -n "$$1"; then |
|
4af6e29449c1
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parents:
9231
diff
changeset
|
1832 pkg_cv_[]$1="$$1" |
|
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diff
changeset
|
1833 else |
|
4af6e29449c1
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parents:
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diff
changeset
|
1834 PKG_CHECK_EXISTS([$3], |
|
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diff
changeset
|
1835 [pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null`], |
|
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parents:
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diff
changeset
|
1836 [pkg_failed=yes]) |
|
4af6e29449c1
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diff
changeset
|
1837 fi |
|
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diff
changeset
|
1838 else |
|
4af6e29449c1
[mq]: graphics_text_engine
Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
changeset
|
1839 pkg_failed=untried |
|
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parents:
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diff
changeset
|
1840 fi[]dnl |
|
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parents:
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diff
changeset
|
1841 ])# _PKG_CONFIG |
|
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diff
changeset
|
1842 |
|
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parents:
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diff
changeset
|
1843 # _PKG_SHORT_ERRORS_SUPPORTED |
|
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diff
changeset
|
1844 # ----------------------------- |
|
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diff
changeset
|
1845 AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED], |
|
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parents:
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diff
changeset
|
1846 [AC_REQUIRE([PKG_PROG_PKG_CONFIG]) |
|
4af6e29449c1
[mq]: graphics_text_engine
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9231
diff
changeset
|
1847 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then |
|
4af6e29449c1
[mq]: graphics_text_engine
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9231
diff
changeset
|
1848 _pkg_short_errors_supported=yes |
|
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Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
changeset
|
1849 else |
|
4af6e29449c1
[mq]: graphics_text_engine
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9231
diff
changeset
|
1850 _pkg_short_errors_supported=no |
|
4af6e29449c1
[mq]: graphics_text_engine
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9231
diff
changeset
|
1851 fi[]dnl |
|
4af6e29449c1
[mq]: graphics_text_engine
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9231
diff
changeset
|
1852 ])# _PKG_SHORT_ERRORS_SUPPORTED |
|
4af6e29449c1
[mq]: graphics_text_engine
Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
changeset
|
1853 |
|
4af6e29449c1
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Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
changeset
|
1854 |
|
4af6e29449c1
[mq]: graphics_text_engine
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9231
diff
changeset
|
1855 # PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND], |
|
4af6e29449c1
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Michael Goffioul <michael.goffioul@gmail.com>
parents:
9231
diff
changeset
|
1856 # [ACTION-IF-NOT-FOUND]) |
|
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Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
changeset
|
1857 # |
|
4af6e29449c1
[mq]: graphics_text_engine
Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
changeset
|
1858 # |
|
4af6e29449c1
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Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
changeset
|
1859 # Note that if there is a possibility the first call to |
|
4af6e29449c1
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Michael Goffioul <michael.goffioul@gmail.com>
parents:
9231
diff
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1860 # PKG_CHECK_MODULES might not happen, you should be sure to include an |
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1861 # explicit call to PKG_PROG_PKG_CONFIG in your configure.ac |
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1862 # |
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1863 # |
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1864 # -------------------------------------------------------------- |
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1865 AC_DEFUN([PKG_CHECK_MODULES], |
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1866 [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl |
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1867 AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl |
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1868 AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl |
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1869 |
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1870 pkg_failed=no |
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1871 AC_MSG_CHECKING([for $1]) |
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1872 |
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1873 _PKG_CONFIG([$1][_CFLAGS], [cflags], [$2]) |
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1874 _PKG_CONFIG([$1][_LIBS], [libs], [$2]) |
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1875 |
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1876 m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS |
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1877 and $1[]_LIBS to avoid the need to call pkg-config. |
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1878 See the pkg-config man page for more details.]) |
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1879 |
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1880 if test $pkg_failed = yes; then |
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1881 _PKG_SHORT_ERRORS_SUPPORTED |
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1882 if test $_pkg_short_errors_supported = yes; then |
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1883 $1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "$2"` |
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1884 else |
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1885 $1[]_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$2"` |
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1886 fi |
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1887 # Put the nasty error message in config.log where it belongs |
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1888 echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD |
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1889 |
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1890 ifelse([$4], , [AC_MSG_ERROR(dnl |
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1891 [Package requirements ($2) were not met: |
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1892 |
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1893 $$1_PKG_ERRORS |
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1894 |
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1895 Consider adjusting the PKG_CONFIG_PATH environment variable if you |
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1896 installed software in a non-standard prefix. |
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1897 |
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1898 _PKG_TEXT |
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1899 ])], |
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1900 [AC_MSG_RESULT([no]) |
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1901 $4]) |
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1902 elif test $pkg_failed = untried; then |
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1903 ifelse([$4], , [AC_MSG_FAILURE(dnl |
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1904 [The pkg-config script could not be found or is too old. Make sure it |
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1905 is in your PATH or set the PKG_CONFIG environment variable to the full |
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1906 path to pkg-config. |
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1907 |
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1908 _PKG_TEXT |
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1909 |
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1910 To get pkg-config, see <http://pkg-config.freedesktop.org/>.])], |
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1911 [$4]) |
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1912 else |
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1913 $1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS |
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1914 $1[]_LIBS=$pkg_cv_[]$1[]_LIBS |
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1915 AC_MSG_RESULT([yes]) |
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1916 ifelse([$3], , :, [$3]) |
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1917 fi[]dnl |
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1918 ])# PKG_CHECK_MODULES |
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1919 |
| 9645 | 1920 dnl |
| 1921 dnl External macros. | |
| 1922 dnl | |
| 1923 | |
| 10951 | 1924 m4_include([m4/ax_pthread.m4]) |
| 1925 m4_include([m4/ax_blas.m4]) | |
| 1926 m4_include([m4/ax_blas_f77_func.m4]) | |
| 1927 m4_include([m4/ax_lapack.m4]) |