Mercurial > octave-nkf
annotate configure.in @ 8618:f8b3ece45bda
use separate prefix for shllib and shlbin files
| author | John W. Eaton <jwe@octave.org> |
|---|---|
| date | Wed, 28 Jan 2009 17:42:18 -0500 |
| parents | 08331c2fb00f |
| children | f1534e248260 |
| rev | line source |
|---|---|
| 405 | 1 dnl configure.in |
| 2 dnl | |
| 5 | 3 dnl Process this file with autoconf to produce a configure script. |
| 4 dnl | |
| 7017 | 5 dnl Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, |
| 6 dnl 2002, 2003, 2004, 2005, 2006, 2007 John W. Eaton | |
| 869 | 7 ### |
| 8 ### This file is part of Octave. | |
| 9 ### | |
| 10 ### Octave is free software; you can redistribute it and/or modify it | |
| 11 ### under the terms of the GNU General Public License as published by the | |
| 7016 | 12 ### Free Software Foundation; either version 3 of the License, or (at |
| 13 ### your option) any later version. | |
| 869 | 14 ### |
| 15 ### Octave is distributed in the hope that it will be useful, but WITHOUT | |
| 16 ### ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 17 ### FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 18 ### for more details. | |
| 19 ### | |
| 20 ### You should have received a copy of the GNU General Public License | |
| 7016 | 21 ### along with Octave; see the file COPYING. If not, see |
| 22 ### <http://www.gnu.org/licenses/>. | |
| 869 | 23 |
| 4587 | 24 ### Preserve CFLAGS and CXXFLAGS from the environment before doing |
| 25 ### anything else because we don't know which macros might call | |
| 26 ### AC_PROG_CC or AC_PROG_CXX. | |
| 27 | |
| 28 EXTERN_CFLAGS="$CFLAGS" | |
| 29 EXTERN_CXXFLAGS="$CXXFLAGS" | |
| 30 | |
| 3887 | 31 AC_INIT |
| 7451 | 32 AC_REVISION($Revision: 1.603 $) |
| 4531 | 33 AC_PREREQ(2.57) |
| 3887 | 34 AC_CONFIG_SRCDIR([src/octave.cc]) |
| 1146 | 35 AC_CONFIG_HEADER(config.h) |
| 869 | 36 |
| 5844 | 37 OCTAVE_HOST_TYPE |
| 38 | |
| 3887 | 39 AC_DEFINE(OCTAVE_SOURCE, 1, [Define if this is Octave.]) |
| 40 | |
| 6090 | 41 dnl FIXME -- we should probably only generate this file if it is missing. |
| 42 ### Produce unistd.h for MSVC target, this simplifies changes in | |
| 43 ### Octave source tree and avoid problems with lex-generated code. | |
| 44 case "$canonical_host_type" in | |
| 45 *-*-msdosmsvc) | |
| 46 AC_MSG_NOTICE([Generating replacement for <unistd.h> for MSVC]) | |
| 47 cat << \EOF > unistd.h | |
| 48 /* File generated by configure script. */ | |
| 49 #include <direct.h> | |
| 50 #include <io.h> | |
| 51 #include <process.h> | |
| 52 EOF | |
| 53 CPPFLAGS="-I. $CPPFLAGS" | |
| 54 ;; | |
| 55 esac | |
| 56 | |
| 5098 | 57 AC_GNU_SOURCE |
| 58 | |
| 3923 | 59 AC_AIX |
| 3887 | 60 AC_MINIX |
| 3923 | 61 AC_ISC_POSIX |
| 1667 | 62 |
| 5451 | 63 ### Path separator. |
| 64 sepchar=: | |
| 65 AC_ARG_WITH(sepchar, | |
| 5842 | 66 [AS_HELP_STRING([--with-sepchar=<char>], |
| 5844 | 67 [use <char> as the path separation character])]) |
| 5451 | 68 case $with_sepchar in |
| 69 yes | "") | |
| 70 case "$canonical_host_type" in | |
| 6090 | 71 *-*-mingw* | *-*-msdosmsvc) |
| 5451 | 72 sepchar=';' |
| 73 ;; | |
| 74 esac | |
| 75 ;; | |
| 76 no) | |
| 77 AC_MSG_ERROR([You are required to define a path separation character]) | |
| 78 ;; | |
| 79 *) | |
| 80 sepchar=$with_sepchar | |
| 81 ;; | |
| 82 esac | |
| 83 AC_SUBST(sepchar) | |
| 84 AC_DEFINE_UNQUOTED(SEPCHAR, ['$sepchar'], [Define this to be the path separator for your system, as a character constant.]) | |
| 85 AC_DEFINE_UNQUOTED(SEPCHAR_STR, ["$sepchar"], [Define this to the path separator, as a string.]) | |
| 86 | |
| 2223 | 87 ### some defaults |
| 88 | |
| 2813 | 89 OCTAVE_SET_DEFAULT(man1dir, '$(mandir)/man1') |
| 90 OCTAVE_SET_DEFAULT(man1ext, '.1') | |
| 91 OCTAVE_SET_DEFAULT(infofile, '$(infodir)/octave.info') | |
| 3597 | 92 OCTAVE_SET_DEFAULT(octincludedir, '$(includedir)/octave-$(version)') |
| 3029 | 93 OCTAVE_SET_DEFAULT(fcnfiledir, '$(datadir)/octave/$(version)/m') |
| 2813 | 94 OCTAVE_SET_DEFAULT(localfcnfiledir, '$(datadir)/octave/site/m') |
| 4449 | 95 OCTAVE_SET_DEFAULT(localapifcnfiledir, |
| 5778 | 96 '$(datadir)/octave/site/$(api_version)/m') |
| 3597 | 97 OCTAVE_SET_DEFAULT(localverfcnfiledir, '$(datadir)/octave/$(version)/site/m') |
| 3141 | 98 OCTAVE_SET_DEFAULT(octlibdir, '$(libdir)/octave-$(version)') |
| 3029 | 99 OCTAVE_SET_DEFAULT(archlibdir, |
| 3130 | 100 '$(libexecdir)/octave/$(version)/exec/$(canonical_host_type)') |
| 3029 | 101 OCTAVE_SET_DEFAULT(localarchlibdir, |
| 3130 | 102 '$(libexecdir)/octave/site/exec/$(canonical_host_type)') |
| 5909 | 103 OCTAVE_SET_DEFAULT(localapiarchlibdir, |
| 104 '$(libexecdir)/octave/$(api_version)/site/exec/$(canonical_host_type)') | |
| 3597 | 105 OCTAVE_SET_DEFAULT(localverarchlibdir, |
| 106 '$(libexecdir)/octave/$(version)/site/exec/$(canonical_host_type)') | |
| 3029 | 107 OCTAVE_SET_DEFAULT(octfiledir, |
| 3130 | 108 '$(libexecdir)/octave/$(version)/oct/$(canonical_host_type)') |
| 3029 | 109 OCTAVE_SET_DEFAULT(localoctfiledir, |
| 3130 | 110 '$(libexecdir)/octave/site/oct/$(canonical_host_type)') |
| 4449 | 111 OCTAVE_SET_DEFAULT(localapioctfiledir, |
| 5778 | 112 '$(libexecdir)/octave/site/oct/$(api_version)/$(canonical_host_type)') |
| 3597 | 113 OCTAVE_SET_DEFAULT(localveroctfiledir, |
| 114 '$(libexecdir)/octave/$(version)/site/oct/$(canonical_host_type)') | |
| 3029 | 115 OCTAVE_SET_DEFAULT(imagedir, '$(datadir)/octave/$(version)/imagelib') |
| 1667 | 116 |
| 2155 | 117 ### Make configure args available for other uses. |
| 118 | |
| 119 config_opts=$ac_configure_args | |
| 120 AC_SUBST(config_opts) | |
| 121 | |
| 2813 | 122 ### Make it possible to have Octave's array and matrix classes do bounds |
| 2108 | 123 ### checking on element references. This slows some operations down a |
| 2813 | 124 ### bit, so it is turned off by default. |
| 2108 | 125 |
| 2450 | 126 BOUNDS_CHECKING=false |
| 2108 | 127 AC_ARG_ENABLE(bounds-check, |
| 5844 | 128 [AS_HELP_STRING([--enable-bounds-check], |
| 7091 | 129 [bounds checking for indexing in internal array classes (default is no)])], |
| 3060 | 130 [if test "$enableval" = yes; then BOUNDS_CHECKING=true; fi], []) |
| 2108 | 131 if $BOUNDS_CHECKING; then |
| 3887 | 132 AC_DEFINE(BOUNDS_CHECKING, 1, [Define to use internal bounds checking.]) |
| 2108 | 133 fi |
| 134 | |
| 5275 | 135 ### If possible, use a 64-bit integer type for array dimensions and indexing. |
| 136 | |
| 137 USE_64_BIT_IDX_T=false | |
| 138 OCTAVE_IDX_TYPE=int | |
| 139 AC_ARG_ENABLE(64, | |
| 5844 | 140 [AS_HELP_STRING([--enable-64], |
| 5857 | 141 [(EXPERIMENTAL) use 64-bit integers for array dimensions and indexing])], |
| 5275 | 142 [if test "$enableval" = yes; then USE_64_BIT_IDX_T=true; fi], []) |
| 143 if $USE_64_BIT_IDX_T; then | |
| 144 AC_CHECK_SIZEOF(void *) | |
| 145 AC_CHECK_SIZEOF(int) | |
| 146 AC_CHECK_SIZEOF(long) | |
| 147 if test $ac_cv_sizeof_void_p -eq 8; then | |
| 148 if test $ac_cv_sizeof_int -eq 8; then | |
| 149 OCTAVE_IDX_TYPE=int | |
| 150 elif test $ac_cv_sizeof_long -eq 8; then | |
| 151 OCTAVE_IDX_TYPE=long | |
| 5351 | 152 AC_DEFINE(IDX_TYPE_LONG, 1, [Define to 1 if octave index type is long]) |
| 5275 | 153 else |
| 5857 | 154 warn_64_bit="no suitable type found for octave_idx_type so disabling 64-bit features" |
| 155 AC_MSG_WARN($warn_64_bit) | |
| 5275 | 156 USE_64_BIT_IDX_T=false |
| 157 fi | |
| 158 else | |
| 159 warn_64_bit="pointers are not 64-bits wide so disabling 64-bit features" | |
| 160 AC_MSG_WARN($warn_64_bit) | |
| 161 USE_64_BIT_IDX_T=false | |
| 162 fi | |
| 163 fi | |
| 164 AC_SUBST(OCTAVE_IDX_TYPE) | |
| 165 if $USE_64_BIT_IDX_T; then | |
| 166 AC_DEFINE(USE_64_BIT_IDX_T, 1, [Define if using 64-bit integers for array dimensions and indexing]) | |
| 167 fi | |
| 168 AC_SUBST(USE_64_BIT_IDX_T) | |
| 169 | |
| 3215 | 170 ### It seems that there are some broken inline assembly functions in |
| 171 ### the GNU libc. Since I'm not sure how to test whether we are using | |
| 172 ### GNU libc, just disable them for all platforms. | |
| 173 | |
| 5844 | 174 AC_MSG_NOTICE([defining __NO_MATH_INLINES avoids buggy GNU libc exp function]) |
| 3887 | 175 AC_DEFINE(__NO_MATH_INLINES, 1, [Define if your version of GNU libc has buggy inline assembly code for math functions like exp.]) |
| 3215 | 176 |
| 869 | 177 ### See which C++ compiler to use (we expect to find g++). |
| 178 | |
| 405 | 179 AC_PROG_CXX |
| 180 AC_PROG_CXXCPP | |
| 869 | 181 |
| 182 ### Do special things for g++. | |
| 183 | |
| 2353 | 184 gxx_version=`$CXX -v 2>&1 | grep "^.*g.. version" | \ |
| 4368 | 185 sed -e 's/^.*g.. version *//' -e 's/cygnus-//' -e 's/egcs-//' -e 's/ .*//'` |
| 3107 | 186 |
| 405 | 187 case "$gxx_version" in |
| 4368 | 188 1.* | 2.[[012345678]].*) |
| 4843 | 189 AC_MSG_ERROR([g++ version $gxx_version will probably fail to compile Octave] |
| 190 ) | |
| 191 ;; | |
| 192 2.9*) | |
| 193 warn_gxx_version="g++ version $gxx_version is likely to cause problems" | |
| 194 AC_MSG_WARN($warn_gxx_version) | |
| 3775 | 195 ;; |
| 405 | 196 esac |
| 869 | 197 |
| 1894 | 198 CXX_VERSION= |
| 199 if test -n "$gxx_version"; then | |
| 200 CXX_VERSION="$gxx_version" | |
| 201 fi | |
| 202 AC_SUBST(CXX_VERSION) | |
| 203 | |
| 3107 | 204 OCTAVE_CXX_NEW_FRIEND_TEMPLATE_DECL |
| 3769 | 205 OCTAVE_CXX_ISO_COMPLIANT_LIBRARY |
| 5854 | 206 OCTAVE_CXX_BROKEN_REINTERPRET_CAST |
| 3107 | 207 |
| 869 | 208 ### See which C compiler to use (we expect to find gcc). |
| 209 | |
| 5 | 210 AC_PROG_CC |
| 405 | 211 AC_PROG_CPP |
| 832 | 212 AC_PROG_GCC_TRADITIONAL |
| 869 | 213 |
| 214 ### Do special things for gcc. | |
| 215 | |
| 2353 | 216 gcc_version=`$CC -v 2>&1 | grep "^.*gcc version" | \ |
| 3107 | 217 sed -e 's/^.*g.. version *//' -e 's/cygnus-//' -e 's/egcs-//'` |
| 405 | 218 case "$gcc_version" in |
| 219 2.*) | |
| 1087 | 220 if test -z "$LDFLAGS"; then |
| 221 LDFLAGS="-g" | |
| 5844 | 222 AC_MSG_NOTICE([defining LDFLAGS to be $LDFLAGS]) |
| 1087 | 223 fi |
| 405 | 224 ;; |
| 225 1.*) | |
| 3105 | 226 warn_gcc_version="gcc version $gcc_version is likely to cause problems" |
| 227 AC_MSG_WARN($warn_gcc_version) | |
| 405 | 228 ;; |
| 5 | 229 esac |
| 869 | 230 |
| 1894 | 231 CC_VERSION= |
| 232 if test -n "$gcc_version"; then | |
| 233 CC_VERSION="$gcc_version" | |
| 234 fi | |
| 235 AC_SUBST(CC_VERSION) | |
| 236 | |
| 3775 | 237 ### The flag to create dependency varies depending on the compier. |
| 238 | |
| 239 # Assume GCC. | |
| 6087 | 240 INCLUDE_DEPS=true |
| 3775 | 241 DEPEND_FLAGS="-M" |
| 242 DEPEND_EXTRA_SED_PATTERN="" | |
| 6087 | 243 if test "$GCC" = yes; then |
| 244 true | |
| 245 else | |
| 246 case "$canonical_host_type" in | |
| 247 sparc-sun-solaris2* | i386-pc-solaris2*) | |
| 3775 | 248 DEPEND_FLAGS="-xM1" |
| 249 DEPEND_EXTRA_SED_PATTERN="-e '/\/opt\/SUNWspro/d'" | |
| 6087 | 250 ;; |
| 7451 | 251 *-*-msdosmsvc) |
| 252 ;; | |
| 6087 | 253 *) |
| 254 INCLUDE_DEPS=false | |
| 255 ;; | |
| 256 esac | |
| 257 fi | |
| 258 AC_SUBST(INCLUDE_DEPS) | |
| 3775 | 259 AC_SUBST(DEPEND_FLAGS) |
| 260 AC_SUBST(DEPEND_EXTRA_SED_PATTERN) | |
| 261 | |
|
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262 AC_PATH_X |
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263 if test "$have_x"; then |
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264 AC_DEFINE(HAVE_X_WINDOWS, 1, [Define if you have X11]) |
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265 |
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266 X11_INCFLAGS="$x_includes" |
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267 AC_SUBST(X11_INCFLAGS) |
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268 |
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269 AC_CHECK_LIB(X11, XrmInitialize, [X11_LIBS=-lX11], [X11_LIBS=]) |
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270 AC_SUBST(X11_LIBS) |
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271 fi |
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272 |
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273 ### On MacOSX system the Carbon framework is used to determine ScreenSize |
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274 OCTAVE_HAVE_FRAMEWORK(Carbon, [#include <Carbon/Carbon.h>], [CGMainDisplayID ()], |
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275 [have_carbon="yes"], [have_carbon="no"]) |
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276 if test $have_carbon = "yes"; then |
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277 AC_DEFINE(HAVE_FRAMEWORK_CARBON, 1, [Define if framework CARBON is available.]) |
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278 LDFLAGS="$LDFLAGS -Wl,-framework -Wl,Carbon" |
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279 AC_MSG_NOTICE([adding -Wl,-framework -Wl,Carbon to LDFLAGS]) |
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280 fi |
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281 |
| 5076 | 282 ### On Intel systems with gcc, we may need to compile with -mieee-fp |
| 283 ### and -ffloat-store to get full support for IEEE floating point. | |
| 2020 | 284 ### |
| 3126 | 285 ### On Alpha/OSF systems, we need -mieee. |
| 869 | 286 |
| 3126 | 287 ieee_fp_flag= |
| 350 | 288 case "$canonical_host_type" in |
| 6102 | 289 ## Keep this pattern first, so that it is preferred over the |
| 290 ## following pattern for x86. | |
| 291 *-*-msdosmsvc) | |
| 292 CXXFLAGS="$CXXFLAGS -EHs -MD" | |
| 293 CFLAGS="$CFLAGS -MD" | |
| 294 ;; | |
| 3887 | 295 i[[3456789]]86-*-*) |
| 5076 | 296 if test "$GCC" = yes; then |
| 297 OCTAVE_CC_FLAG(-mieee-fp, [ | |
| 298 ieee_fp_flag=-mieee-fp | |
| 299 XTRA_CFLAGS="$XTRA_CFLAGS -mieee-fp" | |
| 5844 | 300 AC_MSG_NOTICE([adding -mieee-fp to XTRA_CFLAGS])]) |
| 3126 | 301 |
| 5078 | 302 ### OCTAVE_CC_FLAG(-ffloat-store, [ |
| 303 ### float_store_flag=-ffloat-store | |
| 304 ### XTRA_CFLAGS="$XTRA_CFLAGS -ffloat-store" | |
| 305 ### AC_MSG_RESULT([adding -ffloat-store to XTRA_CFLAGS])]) | |
| 5076 | 306 fi |
| 307 if test "$GXX" = yes; then | |
| 308 OCTAVE_CXX_FLAG(-mieee-fp, [ | |
| 309 ieee_fp_flag=-mieee-fp | |
| 310 XTRA_CXXFLAGS="$XTRA_CXXFLAGS -mieee-fp" | |
| 5844 | 311 AC_MSG_NOTICE([adding -mieee-fp to XTRA_CXXFLAGS])]) |
| 5076 | 312 |
| 5078 | 313 ### OCTAVE_CXX_FLAG(-ffloat-store, [ |
| 314 ### float_store_flag=-ffloat-store | |
| 315 ### XTRA_CXXFLAGS="$XTRA_CXXFLAGS -ffloat-store" | |
| 316 ### AC_MSG_RESULT([adding -ffloat-store to XTRA_CXXFLAGS])]) | |
| 5076 | 317 fi |
| 324 | 318 ;; |
| 3127 | 319 alpha*-*-*) |
| 4284 | 320 if test "$GCC" = yes; then |
| 4812 | 321 OCTAVE_CC_FLAG(-mieee, [ |
| 322 ieee_fp_flag=-mieee | |
| 323 XTRA_CFLAGS="$XTRA_CFLAGS -mieee" | |
| 5844 | 324 AC_MSG_NOTICE([adding -mieee to XTRA_CFLAGS])]) |
| 5076 | 325 else |
| 326 OCTAVE_CC_FLAG(-ieee, [ | |
| 327 ieee_fp_flag=-ieee | |
| 328 XTRA_CFLAGS="$XTRA_CFLAGS -ieee" | |
| 5844 | 329 AC_MSG_NOTICE([adding -ieee to XTRA_CFLAGS])]) |
| 5076 | 330 fi |
| 331 if test "$GXX" = yes; then | |
| 4812 | 332 OCTAVE_CXX_FLAG(-mieee, [ |
| 333 ieee_fp_flag=-mieee | |
| 334 XTRA_CXXFLAGS="$XTRA_CXXFLAGS -mieee" | |
| 5844 | 335 AC_MSG_NOTICE([adding -mieee to XTRA_CXXFLAGS])]) |
| 4284 | 336 else |
| 337 OCTAVE_CXX_FLAG(-ieee, [ | |
| 338 ieee_fp_flag=-ieee | |
| 339 XTRA_CXXFLAGS="$XTRA_CXXFLAGS -ieee" | |
| 5844 | 340 AC_MSG_NOTICE([adding -ieee to XTRA_CXXFLAGS])]) |
| 4284 | 341 fi |
| 2020 | 342 ;; |
| 3176 | 343 *ibm-aix4*) |
| 3351 | 344 OCTAVE_CC_FLAG(-mminimal-toc, [ |
| 345 XTRA_CFLAGS="$XTRA_CFLAGS -mminimal-toc"]) | |
| 3176 | 346 |
| 3351 | 347 OCTAVE_CXX_FLAG(-mminimal-toc, [ |
| 348 XTRA_CXXFLAGS="$XTRA_CXXFLAGS -mminimal-toc"]) | |
| 3176 | 349 ;; |
| 324 | 350 esac |
| 3126 | 351 |
| 352 AC_SUBST(XTRA_CFLAGS) | |
| 353 AC_SUBST(XTRA_CXXFLAGS) | |
| 869 | 354 |
| 1667 | 355 ### Use -static if compiling on Alpha OSF/1 1.3 systems. |
| 356 | |
| 357 case "$canonical_host_type" in | |
| 3127 | 358 alpha*-dec-osf1.3) |
| 1667 | 359 LD_STATIC_FLAG=-static |
| 360 ;; | |
| 361 esac | |
| 1679 | 362 if test -n "$LD_STATIC_FLAG"; then |
| 5844 | 363 AC_MSG_NOTICE([defining LD_STATIC_FLAG to be $LD_STATIC_FLAG]) |
| 1679 | 364 fi |
| 365 AC_SUBST(LD_STATIC_FLAG) | |
| 1667 | 366 |
| 4094 | 367 ### Defaults for cross compiling. BUILD_CC and BUILD_CXX are |
| 368 ### the compilers that we use for building tools on the build system. | |
| 4098 | 369 ### For now, we assume that the only cross compiling we can do is |
| 4298 | 370 ### with gcc on a Unixy system, but the dedicated hacker can override these. |
| 4094 | 371 |
| 372 if test "$cross_compiling" = yes; then | |
| 373 BUILD_CC="gcc" | |
| 374 BUILD_CFLAGS="-O2 -g" | |
| 375 BUILD_CXX="g++" | |
| 376 BUILD_CXXFLAGS="-O2 -g" | |
| 4298 | 377 BUILD_LDFLAGS="" |
| 4098 | 378 BUILD_EXEEXT="" |
| 4094 | 379 else |
| 4298 | 380 BUILD_CC='$(CC)' |
| 381 BUILD_CFLAGS='$(CFLAGS)' | |
| 382 BUILD_CXX='$(CXX)' | |
| 383 BUILD_CXXFLAGS='$(CXXFLAGS)' | |
| 384 BUILD_LDFLAGS='$(LDFLAGS)' | |
| 4284 | 385 case "$canonical_host_type" in |
| 386 sparc-sun-solaris2*) | |
| 387 if test "$GCC" != yes; then | |
| 4298 | 388 ## The Sun C++ compiler never seems to complete compiling |
| 389 ## gendoc.cc unless we reduce the optimization level... | |
| 390 BUILD_CXXFLAGS="-g -O1" | |
| 4284 | 391 fi |
| 392 ;; | |
| 393 esac | |
| 4298 | 394 BUILD_EXEEXT='$(EXEEXT)' |
| 4094 | 395 fi |
| 396 | |
| 397 AC_ARG_VAR(BUILD_CC, [build system C compiler (used if cross compiling)]) | |
| 398 AC_ARG_VAR(BUILD_CFLAGS, [build system C compiler flags (used if cross compiling)]) | |
| 399 AC_ARG_VAR(BUILD_CXX, [build system C++ compiler (used if cross compiling)]) | |
| 400 AC_ARG_VAR(BUILD_CXXFLAGS, [build system C++ compiler flags (used if cross compiling)]) | |
| 4298 | 401 AC_ARG_VAR(BUILD_LDFLAGS, [build system C++ compiler link flags (used if cross compiling)]) |
| 402 AC_ARG_VAR(BUILD_EXEEXT, [build system executable extension (used if cross compiling)]) | |
| 3222 | 403 |
| 3232 | 404 dnl This is bogus. We shouldn't have to explicitly add libc too! |
| 405 | |
| 406 ### Look for math library. If found, this will add -lm to LIBS. | |
| 407 | |
| 408 case "$canonical_host_type" in | |
| 409 *-*-nextstep*) | |
| 410 ;; | |
| 411 *-*-linux*) | |
| 412 AC_CHECK_LIB(m, sin, , , -lc) | |
| 413 ;; | |
| 414 *) | |
| 415 AC_CHECK_LIB(m, sin) | |
| 416 ;; | |
| 417 esac | |
| 418 | |
| 6823 | 419 ### Check for the QHull library |
| 420 AC_SUBST(QHULL_LIBS) | |
| 421 AC_CHECK_HEADER(qhull/qhull_a.h, have_qhull=yes, have_qhull=no) | |
| 422 if test "$have_qhull" = yes; then | |
| 423 AC_CHECK_LIB(qhull, qh_qhull, have_qhull=yes, have_qhull=no) | |
| 424 if test "$have_qhull" != yes; then | |
| 425 AC_CHECK_QHULL_VERSION(have_qhull=yes, have_qhull=no) | |
| 426 AC_DEFINE(NEED_QHULL_VERSION, 1, [Define if the QHull library needs a wh_version variable defined.]) | |
| 427 fi | |
| 428 fi | |
| 429 if test "$have_qhull" = yes; then | |
| 430 AC_DEFINE(HAVE_QHULL, 1, [Define if the QHull library is used.]) | |
| 431 QHULL_LIBS="-lqhull" | |
| 6855 | 432 TEXINFO_QHULL="@set HAVE_QHULL" |
| 6823 | 433 else |
| 434 warn_qhull="Qhull library not found --- This will result in loss of functionality of some geometry functions." | |
| 435 AC_MSG_WARN($warn_qhull) | |
| 436 fi | |
| 437 | |
| 6855 | 438 AC_SUBST(TEXINFO_QHULL) |
| 439 | |
| 5585 | 440 ### Check for pcre/regex library. |
| 7173 | 441 |
| 442 ## check for pcre-config, and if so, set CPPFLAGS appropriately | |
| 443 AC_CHECK_PROG(WITH_PCRE_CONFIG, pcre-config, yes, no) | |
| 444 if test $WITH_PCRE_CONFIG = yes ; then | |
| 445 CPPFLAGS="$CPPFLAGS $(pcre-config --cflags)" | |
| 446 fi | |
| 447 | |
| 448 ## NB: no need to do separate check for pcre.h header -- checking macros is good enough | |
| 449 AC_CACHE_CHECK([whether pcre.h defines the macros we need], [ac_cv_pcre_h_macros_present], [ | |
| 450 AC_EGREP_CPP([PCRE_HAS_MACROS_WE_NEED], [ | |
| 451 #include <pcre.h> | |
| 6133 | 452 #if defined (PCRE_INFO_NAMECOUNT) \ |
| 453 && defined (PCRE_INFO_NAMEENTRYSIZE) \ | |
| 454 && defined (PCRE_INFO_NAMETABLE) | |
| 455 PCRE_HAS_MACROS_WE_NEED | |
| 7173 | 456 #endif], ac_cv_pcre_h_macros_present=yes, ac_cv_pcre_h_macros_present=no)]) |
| 457 WITH_PCRE="$ac_cv_pcre_h_macros_present" | |
| 7169 | 458 |
| 7173 | 459 REGEX_LIBS= |
| 460 if test $WITH_PCRE = yes; then | |
| 461 AC_DEFINE(HAVE_PCRE, 1, [Define if PCRE is available.]) | |
| 462 if test $WITH_PCRE_CONFIG = yes; then | |
| 463 REGEX_LIBS=$(pcre-config --libs) | |
| 464 else | |
| 465 REGEX_LIBS=-lpcre | |
| 466 fi | |
| 7174 | 467 else |
| 6133 | 468 warn_pcre="PCRE library not found. This will result in some loss of functionality for the regular expression matching functions." |
| 469 AC_MSG_WARN($warn_pcre) | |
| 470 fi | |
| 7169 | 471 |
| 5585 | 472 AC_CHECK_FUNCS(regexec, WITH_REGEX=yes , [ |
| 473 AC_CHECK_LIB(regex, regexec, WITH_REGEX=yes, WITH_REGEX=no)]) | |
| 474 if test $WITH_REGEX = yes ; then | |
| 475 AC_DEFINE(HAVE_REGEX, 1, [Define if regex is available.]) | |
| 476 AC_CHECK_FUNCS(regexec, REGEX_LIBS= , [ | |
|
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|
477 AC_CHECK_LIB(regex, regexec, REGEX_LIBS="$REGEX_LIBS -lregex")]) |
| 5585 | 478 fi |
| 6133 | 479 if test $WITH_REGEX = no; then |
| 480 warn_regex="regular expression functions not found. The regular expression matching functions will be disabled." | |
| 481 AC_MSG_WARN($warn_regex) | |
| 482 fi | |
| 7173 | 483 |
| 7169 | 484 AC_SUBST(REGEX_LIBS) |
| 5585 | 485 |
| 5270 | 486 ### Check for ZLIB library. |
| 3820 | 487 |
| 5270 | 488 WITH_ZLIB=true |
| 489 AC_ARG_WITH(zlib, | |
| 5844 | 490 [AS_HELP_STRING([--without-zlib], [don't use zlib])], |
| 5270 | 491 with_zlib=$withval, with_zlib=yes) |
| 3820 | 492 |
| 5270 | 493 zlib_lib= |
| 494 if test "$with_zlib" = yes; then | |
| 495 zlib_lib="z" | |
| 496 elif test "$with_zlib" != no; then | |
| 497 zlib_lib="$with_zlib" | |
| 3687 | 498 fi |
| 499 | |
| 5270 | 500 ZLIB_LIBS= |
| 501 WITH_ZLIB=false | |
| 502 if test -n "$zlib_lib"; then | |
| 5337 | 503 AC_CHECK_LIB($zlib_lib, gzclearerr, [ |
| 5270 | 504 AC_CHECK_HEADERS(zlib.h, [ |
| 505 WITH_ZLIB=true | |
| 506 ZLIB_LIBS="-l$zlib_lib" | |
| 507 LIBS="$ZLIB_LIBS $LIBS" | |
| 508 AC_DEFINE(HAVE_ZLIB, 1, [Define if ZLIB is available.])])]) | |
| 509 fi | |
| 510 | |
| 511 if $WITH_ZLIB; then | |
| 512 ### Check for HDF5 library. | |
| 513 | |
| 514 WITH_HDF5=true | |
| 515 AC_ARG_WITH(hdf5, | |
| 5844 | 516 [AS_HELP_STRING([--without-hdf5], [don't use HDF5])], |
| 5270 | 517 with_hdf5=$withval, with_hdf5=yes) |
| 518 | |
| 519 hdf5_lib= | |
| 520 if test "$with_hdf5" = yes; then | |
| 521 hdf5_lib="hdf5" | |
| 522 elif test "$with_hdf5" != no; then | |
| 523 hdf5_lib="$with_hdf5" | |
| 524 fi | |
| 525 | |
| 526 HDF5_LIBS= | |
| 527 WITH_HDF5=false | |
| 528 if test -n "$hdf5_lib"; then | |
| 529 AC_CHECK_LIB($hdf5_lib, H5Pcreate, [ | |
| 3820 | 530 AC_CHECK_HEADERS(hdf5.h, [ |
| 5270 | 531 WITH_HDF5=true |
| 532 HDF5_LIBS="-l$hdf5_lib" | |
| 3820 | 533 LIBS="$HDF5_LIBS $LIBS" |
| 4696 | 534 AC_DEFINE(HAVE_HDF5, 1, [Define if HDF5 is available.]) |
| 535 AC_CHECK_LIB($hdf5_lib, H5Gget_num_objs, [ | |
| 5270 | 536 AC_DEFINE(HAVE_H5GGET_NUM_OBJS, 1, [Define if HDF5 has H5Gget_num_objs.])])])]) |
| 537 fi | |
| 538 | |
| 539 if $WITH_HDF5; then | |
| 6276 | 540 case "$canonical_host_type" in |
| 541 *-*-msdosmsvc) | |
| 542 OCTAVE_HDF5_DLL | |
| 543 ;; | |
| 544 esac | |
| 5270 | 545 true |
| 546 else | |
| 547 warn_hdf5="HDF5 library not found. Octave will not be able to save or load HDF5 data files." | |
| 6133 | 548 AC_MSG_WARN($warn_hdf5) |
| 5270 | 549 fi |
| 550 else | |
| 551 warn_zlib="ZLIB library not found. Octave will not be able to save or load compressed data files or HDF5 files." | |
| 6133 | 552 AC_MSG_WARN($warn_zlib) |
| 3820 | 553 fi |
| 3687 | 554 |
| 5203 | 555 |
| 3827 | 556 # Checks for FFTW header and library. |
| 557 | |
| 558 # subdirectories of libcruft to build if they aren't found on the system: | |
| 559 FFT_DIR="fftpack" | |
| 560 AC_SUBST(FFT_DIR) | |
| 561 | |
| 562 # Installed fftw library, if any. | |
| 563 FFTW_LIBS='' | |
| 564 AC_SUBST(FFTW_LIBS) | |
| 565 | |
| 566 AC_ARG_WITH(fftw, | |
| 5844 | 567 [AS_HELP_STRING([--without-fftw], |
| 568 [use included fftpack instead of installed fftw])], | |
| 3886 | 569 with_fftw=$withval, with_fftw=yes) |
| 3827 | 570 |
| 5513 | 571 if test "$with_fftw" = yes; then |
| 4773 | 572 have_fftw3_header=no |
| 573 with_fftw3=no | |
| 6668 | 574 AC_CHECK_HEADER(fftw3.h, [have_fftw3_header=yes]) |
| 4773 | 575 if test "$have_fftw3_header" = yes; then |
|
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576 AC_CHECK_LIB(fftw3, fftw_plan_dft_1d, [ |
|
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|
577 AC_CHECK_LIB(fftw3f, fftwf_plan_dft_1d, [FFTW_LIBS="-lfftw3 -lfftw3f"; with_fftw3=yes])]) |
| 3827 | 578 fi |
| 579 fi | |
| 580 | |
| 4773 | 581 if test "$with_fftw" = yes && test "$with_fftw3" = yes; then |
| 3827 | 582 FFT_DIR='' |
| 4773 | 583 AC_DEFINE(HAVE_FFTW3, 1, [Define if the FFTW3 library is used.]) |
| 6133 | 584 else |
| 585 warn_fftw="FFTW library not found. Octave will use the (slower) FFTPACK library instead." | |
| 586 AC_MSG_RESULT($warn_fftw) | |
| 3827 | 587 fi |
| 588 | |
| 5235 | 589 # Checks for GLPK header and library. |
| 590 | |
| 591 AC_ARG_WITH(glpk, | |
| 5844 | 592 [AS_HELP_STRING([--without-glpk], [don't use GLPK])], |
| 5235 | 593 with_glpk=$withval, with_glpk=yes) |
| 594 | |
| 595 glpk_lib= | |
| 596 if test "$with_glpk" = yes; then | |
| 597 glpk_lib="glpk" | |
| 598 elif test "$with_glpk" != no; then | |
| 599 glpk_lib="$with_glpk" | |
| 600 fi | |
| 601 | |
| 602 GLPK_LIBS= | |
| 603 if test -n "$glpk_lib"; then | |
| 6806 | 604 AC_CHECK_HEADERS([glpk/glpk.h glpk.h], [ |
| 605 AC_CHECK_LIB($glpk_lib, glp_lpx_simplex, [ | |
| 5235 | 606 GLPK_LIBS="-l$glpk_lib" |
| 6806 | 607 AC_DEFINE(GLPK_PRE_4_14, 1, [Define if GLPK version is less than 4.14.])], [ |
| 608 AC_CHECK_LIB($glpk_lib, _glp_lpx_simplex, [ | |
| 609 GLPK_LIBS="-l$glpk_lib"], [])]) | |
| 610 | |
| 611 if test -n "$GLPK_LIBS"; then | |
| 612 AC_DEFINE(HAVE_GLPK, 1, [Define if GLPK is available.]) | |
| 613 fi | |
| 614 break]) | |
| 5235 | 615 fi |
| 616 AC_SUBST(GLPK_LIBS) | |
| 6806 | 617 if test -z "$GLPK_LIBS"; then |
| 6133 | 618 warn_glpk="GLPK library not found. The glpk function for solving linear programs will be disabled." |
| 619 fi | |
| 5235 | 620 |
| 6043 | 621 # Checks for CURL header and library. |
| 622 | |
| 623 AC_ARG_WITH(curl, | |
| 624 [AS_HELP_STRING([--without-curl], [don't use CURL])], | |
| 625 with_curl=$withval, with_curl=yes) | |
| 626 | |
| 627 curl_lib= | |
| 628 if test "$with_curl" = yes; then | |
| 629 curl_lib="curl" | |
| 630 elif test "$with_curl" != no; then | |
| 631 curl_lib="$with_curl" | |
| 6335 | 632 else |
| 633 curl_missing=yes | |
| 6043 | 634 fi |
| 635 | |
| 636 CURL_LIBS= | |
| 637 if test -n "$curl_lib"; then | |
| 6056 | 638 AC_CHECK_LIB($curl_lib, curl_easy_escape, [ |
| 6043 | 639 AC_CHECK_HEADERS(curl/curl.h, [ |
| 640 CURL_LIBS="-l$curl_lib" | |
| 6133 | 641 AC_DEFINE(HAVE_CURL, 1, [Define if CURL is available.])], [ |
| 642 curl_missing=yes])]) | |
| 6043 | 643 fi |
| 644 AC_SUBST(CURL_LIBS) | |
| 6133 | 645 if test "$curl_missing" = yes; then |
| 646 warn_curl="cURL library not found. The urlread and urlwrite functions will be disabled." | |
| 647 fi | |
| 648 | |
|
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649 # GraphicsMagick++ |
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650 |
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|
651 warn_magick= |
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|
652 AC_CHECK_PROGS(MAGICK_CONFIG, [GraphicsMagick++-config GraphicsMagick-config]) |
|
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|
653 if test -z "$MAGICK_CONFIG"; then |
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|
654 warn_magick="GraphicsMagick++ config script not found. Assuming GraphicsMagic++ library and header files are missing, so imread will not be fully functional" |
|
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|
655 else |
|
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|
656 AC_DEFINE(HAVE_MAGICK, 1, [Define if GraphicsMagick++ is available.]) |
|
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|
657 fi |
| 6043 | 658 |
|
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659 # --------------------------------------------------------------------- |
|
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|
660 |
|
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|
661 ## libraries needed for graphics |
|
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|
662 |
|
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|
663 warn_freetype="" |
|
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|
664 warn_ftgl="" |
|
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|
665 |
|
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|
666 OCTAVE_OPENGL |
|
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667 if test -n "$OPENGL_LIBS"; then |
| 7954 | 668 AC_DEFINE(HAVE_OPENGL, 1, [Define if OpenGL is available]) |
|
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669 |
|
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670 ## ftgl (needs freetype 2) |
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671 AC_CHECK_FT2([9.0.3],[], |
|
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672 [warn_freetype="FreeType library not found. Native renderer will not have on-screen text"]) |
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673 if test -z "$warn_freetype"; then |
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674 AC_LANG_PUSH(C++) |
|
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675 save_LIBS="$LIBS" |
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676 save_CXXFLAGS="$CXXFLAGS" |
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677 save_CPPFLAGS="$CPPFLAGS" |
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678 LIBS="$LIBS $OPENGL_LIBS $FT2_LIBS" |
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679 CXXFLAGS="$CXXFLAGS $FT2_CFLAGS" |
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680 CPPFLAGS="$CPPFLAGS $FT2_CFLAGS" |
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681 has_ftgl_h=yes |
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682 AC_CHECK_HEADERS([FTGL/ftgl.h ftgl.h], break, [ |
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683 AC_CHECK_HEADERS([FTGL/FTGL.h FTGL.h], [ |
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684 AC_DEFINE(HAVE_FTGL_UPPERCASE,1,[Define to 1 if you have FTGL.h or FTGL/FTGL.h]) |
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685 break |
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686 ], has_ftgl_h=no)]) |
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687 if test "$has_ftgl_h" = yes; then |
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688 AC_MSG_CHECKING([for FTGLTextureFont in -lftgl]) |
|
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689 LIBS="$LIBS -lftgl" |
|
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690 AC_TRY_LINK([ |
|
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691 #ifdef HAVE_FTGL_FTGL_H |
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692 #ifdef HAVE_FTGL_UPPERCASE |
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693 #include <FTGL/FTGL.h> |
| 7958 | 694 #include <FTGL/FTGLTextureFont.h> |
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695 #else |
|
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696 #include <FTGL/ftgl.h> |
|
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697 #endif |
|
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698 #elif HAVE_FTGL_H |
|
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699 #ifdef HAVE_FTGL_UPPERCASE |
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700 #include <FTGL.h> |
| 7958 | 701 #include <FTGLTextureFont.h> |
|
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|
702 #else |
|
7915
d74e515cb535
configure.in: check for ftgl.h instead of FTGL.h
John W. Eaton <jwe@octave.org>
parents:
7914
diff
changeset
|
703 #include <ftgl.h> |
|
7953
efabe34cce70
make configure compatible with FTGL ver <= 2.1.2
Jaroslav Hajek <highegg@gmail.com>
parents:
7944
diff
changeset
|
704 #endif |
|
7921
fcc70f30fe31
configure.in: use #endif, not #fi in test
John W. Eaton <jwe@octave.org>
parents:
7915
diff
changeset
|
705 #endif], [ |
|
7863
2a62d45fa21d
added check for FTGL library
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7834
diff
changeset
|
706 FTGLTextureFont font("");], [ |
|
2a62d45fa21d
added check for FTGL library
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7834
diff
changeset
|
707 OPENGL_LIBS="$OPENGL_LIBS $FT2_LIBS -lftgl" |
|
2a62d45fa21d
added check for FTGL library
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7834
diff
changeset
|
708 LIBS="$save_LIBS" |
|
8269
37afdd1d1bf8
Use FT2_CFLAGS when checking for FTGL headers.
Jason Riedy <jason@acm.org>
parents:
8256
diff
changeset
|
709 CPPFLAGS="$save_CPPFLAGS" |
|
7863
2a62d45fa21d
added check for FTGL library
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7834
diff
changeset
|
710 AC_DEFINE(HAVE_FTGL, 1, [Define to 1 if FTGL is present]) |
|
7874
e3a502930e2a
eliminate src/graphics subdirectory
John W. Eaton <jwe@octave.org>
parents:
7863
diff
changeset
|
711 AC_MSG_RESULT(yes) |
|
e3a502930e2a
eliminate src/graphics subdirectory
John W. Eaton <jwe@octave.org>
parents:
7863
diff
changeset
|
712 XTRA_CXXFLAGS="$XTRA_CXXFLAGS $FT2_CFLAGS"],[ |
|
7944
c2449e91f50a
configure.in: fix FTGL test to handle either FTGL/ftgl.h or ftgl.h
John W. Eaton <jwe@octave.org>
parents:
7937
diff
changeset
|
713 AC_MSG_RESULT(no) |
|
c2449e91f50a
configure.in: fix FTGL test to handle either FTGL/ftgl.h or ftgl.h
John W. Eaton <jwe@octave.org>
parents:
7937
diff
changeset
|
714 warn_ftgl="FTGL library not found. Native renderer will not have on-screen text" |
|
c2449e91f50a
configure.in: fix FTGL test to handle either FTGL/ftgl.h or ftgl.h
John W. Eaton <jwe@octave.org>
parents:
7937
diff
changeset
|
715 ]) |
|
7887
627b10572d82
configure.in: fix invalid placement of variables restoration statements
Jaroslav Hajek <highegg@gmail.com>
parents:
7874
diff
changeset
|
716 LIBS="$save_LIBS" |
|
627b10572d82
configure.in: fix invalid placement of variables restoration statements
Jaroslav Hajek <highegg@gmail.com>
parents:
7874
diff
changeset
|
717 CXXFLAGS="$save_CXXFLAGS" |
|
8269
37afdd1d1bf8
Use FT2_CFLAGS when checking for FTGL headers.
Jason Riedy <jason@acm.org>
parents:
8256
diff
changeset
|
718 CPPFLAGS="$save_CPPFLAGS" |
|
7944
c2449e91f50a
configure.in: fix FTGL test to handle either FTGL/ftgl.h or ftgl.h
John W. Eaton <jwe@octave.org>
parents:
7937
diff
changeset
|
719 else |
|
c2449e91f50a
configure.in: fix FTGL test to handle either FTGL/ftgl.h or ftgl.h
John W. Eaton <jwe@octave.org>
parents:
7937
diff
changeset
|
720 warn_ftgl="FTGL headers not found. Native renderer will not have on-screen text" |
|
c2449e91f50a
configure.in: fix FTGL test to handle either FTGL/ftgl.h or ftgl.h
John W. Eaton <jwe@octave.org>
parents:
7937
diff
changeset
|
721 fi |
|
7863
2a62d45fa21d
added check for FTGL library
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7834
diff
changeset
|
722 AC_LANG_POP(C++) |
|
2a62d45fa21d
added check for FTGL library
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7834
diff
changeset
|
723 fi |
|
7834
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
724 fi |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
725 |
|
caab78e7e377
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Shai Ayal <shaiay@sourceforge.net>
parents:
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diff
changeset
|
726 GRAPHICS_LIBS= |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
727 GRAPHICS_CFLAGS= |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
728 |
|
caab78e7e377
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Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
729 ## fltk (www.fltk.org) |
|
caab78e7e377
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Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
730 AC_ARG_WITH(fltk-prefix, |
|
caab78e7e377
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Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
731 [ --with-fltk-prefix=PFX Prefix where FLTK is installed (optional)], |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
732 fltk_prefix="$withval", |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
733 fltk_prefix="") |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
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diff
changeset
|
734 AC_ARG_WITH(fltk-exec-prefix, |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
735 [ --with-fltk-exec-prefix=PFX Exec prefix where FLTK is installed (optional)], |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
736 fltk_exec_prefix="$withval", |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
737 fltk_exec_prefix="") |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
738 |
|
7944
c2449e91f50a
configure.in: fix FTGL test to handle either FTGL/ftgl.h or ftgl.h
John W. Eaton <jwe@octave.org>
parents:
7937
diff
changeset
|
739 if test -n "$fltk_exec_prefix"; then |
|
7834
caab78e7e377
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Shai Ayal <shaiay@sourceforge.net>
parents:
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diff
changeset
|
740 fltk_args="$fltk_args --exec-prefix=$fltk_exec_prefix" |
|
caab78e7e377
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Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
741 if test "x${FLTK_CONFIG+set}" != xset ; then |
|
caab78e7e377
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Shai Ayal <shaiay@sourceforge.net>
parents:
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diff
changeset
|
742 FLTK_CONFIG="$fltk_exec_prefix/bin/fltk-config" |
|
caab78e7e377
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Shai Ayal <shaiay@sourceforge.net>
parents:
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diff
changeset
|
743 fi |
|
caab78e7e377
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Shai Ayal <shaiay@sourceforge.net>
parents:
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diff
changeset
|
744 fi |
|
caab78e7e377
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Shai Ayal <shaiay@sourceforge.net>
parents:
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diff
changeset
|
745 |
|
7944
c2449e91f50a
configure.in: fix FTGL test to handle either FTGL/ftgl.h or ftgl.h
John W. Eaton <jwe@octave.org>
parents:
7937
diff
changeset
|
746 if test -n "$fltk_prefix"; then |
|
7834
caab78e7e377
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Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
747 fltk_args="$fltk_args --prefix=$fltk_prefix" |
|
caab78e7e377
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Shai Ayal <shaiay@sourceforge.net>
parents:
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diff
changeset
|
748 if test x${FLTK_CONFIG+set} != xset ; then |
|
caab78e7e377
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Shai Ayal <shaiay@sourceforge.net>
parents:
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diff
changeset
|
749 FLTK_CONFIG="$fltk_prefix/bin/fltk-config" |
|
caab78e7e377
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Shai Ayal <shaiay@sourceforge.net>
parents:
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diff
changeset
|
750 fi |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
751 fi |
|
caab78e7e377
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Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
752 |
|
caab78e7e377
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Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
753 AC_PATH_PROG(FLTK_CONFIG, fltk-config, no) |
|
caab78e7e377
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Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
754 |
|
7944
c2449e91f50a
configure.in: fix FTGL test to handle either FTGL/ftgl.h or ftgl.h
John W. Eaton <jwe@octave.org>
parents:
7937
diff
changeset
|
755 warn_fltk_config="" |
|
c2449e91f50a
configure.in: fix FTGL test to handle either FTGL/ftgl.h or ftgl.h
John W. Eaton <jwe@octave.org>
parents:
7937
diff
changeset
|
756 warn_fltk_opengl="" |
|
c2449e91f50a
configure.in: fix FTGL test to handle either FTGL/ftgl.h or ftgl.h
John W. Eaton <jwe@octave.org>
parents:
7937
diff
changeset
|
757 |
|
7834
caab78e7e377
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Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
758 if test "$FLTK_CONFIG" = "no" ; then |
|
7944
c2449e91f50a
configure.in: fix FTGL test to handle either FTGL/ftgl.h or ftgl.h
John W. Eaton <jwe@octave.org>
parents:
7937
diff
changeset
|
759 warn_fltk_config="FLTK config script not found. Native graphics will be disabled." |
|
7834
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
760 else |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
761 FLTK_CFLAGS="`$FLTK_CONFIG $fltkconf_args --use-gl --cflags`" |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
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diff
changeset
|
762 FLTK_LDFLAGS="`$FLTK_CONFIG $fltkconf_args --use-gl --ldflags`" |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
763 |
|
7944
c2449e91f50a
configure.in: fix FTGL test to handle either FTGL/ftgl.h or ftgl.h
John W. Eaton <jwe@octave.org>
parents:
7937
diff
changeset
|
764 AC_MSG_CHECKING(for OpenGL support in FLTK) |
|
7834
caab78e7e377
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Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
765 cat > conftest.cc <<EOF |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
766 #include <FL/gl.h> |
|
caab78e7e377
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Shai Ayal <shaiay@sourceforge.net>
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diff
changeset
|
767 int nothing=0; |
|
caab78e7e377
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Shai Ayal <shaiay@sourceforge.net>
parents:
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diff
changeset
|
768 EOF |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
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diff
changeset
|
769 $CXX $CXXFLAGS $FLTK_CFLAGS -c conftest.cc || \ |
|
7944
c2449e91f50a
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John W. Eaton <jwe@octave.org>
parents:
7937
diff
changeset
|
770 warn_fltk_opengl="FLTK does not have OpenGL support. Native graphics will be disabled." |
|
7834
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
771 |
|
7944
c2449e91f50a
configure.in: fix FTGL test to handle either FTGL/ftgl.h or ftgl.h
John W. Eaton <jwe@octave.org>
parents:
7937
diff
changeset
|
772 if test -z "$warn_fltk_opengl"; then |
|
7834
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Shai Ayal <shaiay@sourceforge.net>
parents:
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diff
changeset
|
773 AC_MSG_RESULT(yes) |
| 7954 | 774 AC_DEFINE(HAVE_FLTK, 1, [Define if FLTK is available]) |
|
7863
2a62d45fa21d
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Shai Ayal <shaiay@users.sourceforge.net>
parents:
7834
diff
changeset
|
775 GRAPHICS_CFLAGS="$FLTK_CFLAGS" |
|
2a62d45fa21d
added check for FTGL library
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7834
diff
changeset
|
776 GRAPHICS_LIBS="$FLTK_LDFLAGS" |
|
7834
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Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
777 else |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
778 AC_MSG_RESULT(no) |
|
caab78e7e377
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Shai Ayal <shaiay@sourceforge.net>
parents:
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diff
changeset
|
779 fi |
|
caab78e7e377
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Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
780 fi |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
781 |
|
caab78e7e377
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Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
782 AC_SUBST(GRAPHICS_CFLAGS) |
|
caab78e7e377
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Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
783 AC_SUBST(GRAPHICS_LIBS) |
|
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Shai Ayal <shaiay@sourceforge.net>
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7825
diff
changeset
|
784 |
| 4853 | 785 OCTAVE_IEEE754_DATA_FORMAT |
| 4850 | 786 |
| 3827 | 787 # ---------------------------------------------------------------------- |
| 788 | |
| 3130 | 789 OCTAVE_PROG_AR |
| 3012 | 790 |
| 791 AC_PROG_RANLIB | |
| 792 | |
| 7063 | 793 ## Default FFLAGS is -O. |
| 794 if test "x$FFLAGS" = x; then | |
| 795 FFLAGS="-O" | |
| 1233 | 796 fi |
| 5 | 797 |
| 7063 | 798 ## the F77 variable, if set, overrides AC_PROG_F77 automatically |
| 3887 | 799 AC_PROG_F77 |
| 7063 | 800 AC_F77_LIBRARY_LDFLAGS |
| 801 AC_F77_DUMMY_MAIN | |
| 802 AC_F77_WRAPPERS | |
| 5 | 803 |
| 6102 | 804 F77_TOLOWER=true |
| 805 F77_APPEND_UNDERSCORE=true | |
| 806 F77_APPEND_EXTRA_UNDERSCORE=true | |
| 7063 | 807 |
| 808 case "$ac_cv_f77_mangling" in | |
| 809 "upper case") F77_TOLOWER=false ;; | |
| 810 esac | |
| 811 case "$ac_cv_f77_mangling" in | |
| 812 "no underscore") F77_APPEND_UNDERSCORE=false ;; | |
| 813 esac | |
| 814 case "$ac_cv_f77_mangling" in | |
| 815 "no extra underscore") F77_APPEND_EXTRA_UNDERSCORE=false ;; | |
| 816 esac | |
| 6102 | 817 |
| 7063 | 818 case "$canonical_host_type" in |
| 819 i[[3456789]]86-*-*) | |
| 820 if test "$ac_cv_f77_compiler_gnu" = yes; then | |
| 821 OCTAVE_F77_FLAG(-mieee-fp) | |
| 822 ### OCTAVE_F77_FLAG(-ffloat-store) | |
| 1239 | 823 fi |
| 7063 | 824 ;; |
| 825 alpha*-*-*) | |
| 826 if test "$ac_cv_f77_compiler_gnu" = yes; then | |
| 827 OCTAVE_F77_FLAG(-mieee) | |
| 828 else | |
| 829 OCTAVE_F77_FLAG(-ieee) | |
| 830 OCTAVE_F77_FLAG(-fpe1) | |
| 5 | 831 fi |
| 7063 | 832 ;; |
| 833 powerpc-apple-machten*) | |
| 834 FFLAGS= | |
| 835 ;; | |
| 836 esac | |
| 837 | |
| 838 if test -n "$FFLAGS"; then | |
| 839 AC_MSG_NOTICE([defining FFLAGS to be $FFLAGS]) | |
| 5 | 840 fi |
| 7063 | 841 |
| 6102 | 842 AC_SUBST(F77_TOLOWER) |
| 843 AC_SUBST(F77_APPEND_UNDERSCORE) | |
| 844 AC_SUBST(F77_APPEND_EXTRA_UNDERSCORE) | |
| 869 | 845 |
| 7063 | 846 if test -z "$F77"; then |
| 832 | 847 AC_MSG_WARN([in order to build octave, you must have a compatible]) |
| 7063 | 848 AC_MSG_WARN([Fortran compiler or wrapper script for f2c that functions]) |
| 849 AC_MSG_WARN([as a Fortran compiler installed and in your path.]) | |
| 1664 | 850 AC_MSG_ERROR([See the file INSTALL for more information.]) |
| 5 | 851 fi |
| 869 | 852 |
| 6137 | 853 XTRA_CRUFT_SH_LDFLAGS= |
| 6102 | 854 case "$canonical_host_type" in |
| 855 *-*-msdosmsvc) | |
| 856 FLIBS="$FLIBS -lkernel32" | |
| 6137 | 857 XTRA_CRUFT_SH_LDFLAGS="-Wl,-def:cruft.def" |
| 6102 | 858 ;; |
| 859 esac | |
| 6137 | 860 AC_SUBST(XTRA_CRUFT_SH_LDFLAGS) |
| 6102 | 861 |
| 1163 | 862 FC=$F77 |
| 863 AC_SUBST(FC) | |
| 869 | 864 |
| 5498 | 865 OCTAVE_F77_FLAG(-ffloat-store, [ |
| 866 AC_MSG_RESULT([setting F77_FLOAT_STORE_FLAG to -ffloat-store]) | |
| 867 F77_FLOAT_STORE_FLAG=-ffloat-store | |
| 868 AC_SUBST(F77_FLOAT_STORE_FLAG) | |
| 869 ]) | |
| 870 | |
| 3820 | 871 ### Checks for BLAS and LAPACK libraries: |
| 3887 | 872 # (Build subdirectories of libcruft if they aren't found on the system.) |
| 873 sinclude(acx_blas.m4) | |
|
7683
8136cb19fb7a
implement BLAS-F77 call compatibility check
Jaroslav Hajek <highegg@gmail.com>
parents:
7638
diff
changeset
|
874 sinclude(acx_blas_f77_func.m4) |
| 3887 | 875 sinclude(acx_lapack.m4) |
|
7683
8136cb19fb7a
implement BLAS-F77 call compatibility check
Jaroslav Hajek <highegg@gmail.com>
parents:
7638
diff
changeset
|
876 ACX_BLAS_WITH_F77_FUNC([], [BLAS_DIR="blas"]) |
| 3887 | 877 ACX_LAPACK([BLAS_LIBS="$LAPACK_LIBS $BLAS_LIBS"], [LAPACK_DIR="lapack"]) |
| 3690 | 878 AC_SUBST(BLAS_DIR) |
| 879 AC_SUBST(LAPACK_DIR) | |
| 880 | |
|
7683
8136cb19fb7a
implement BLAS-F77 call compatibility check
Jaroslav Hajek <highegg@gmail.com>
parents:
7638
diff
changeset
|
881 if test "x$acx_blas_f77_func_ok" = "xno"; then |
|
8136cb19fb7a
implement BLAS-F77 call compatibility check
Jaroslav Hajek <highegg@gmail.com>
parents:
7638
diff
changeset
|
882 warn_blas_f77_incompatible="A BLAS library was detected but found incompatible with your Fortran 77 compiler. The reference BLAS implementation will be used. To improve performance, consider using a different Fortran compiler or a switch like -ff2c to make your Fortran compiler use a calling convention compatible with the way your BLAS library was compiled, or use a different BLAS library." |
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883 AC_MSG_WARN($warn_blas_f77_incompatible) |
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884 fi |
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885 |
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886 QRUPDATE_LIBS= |
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887 AC_SUBST(QRUPDATE_LIBS) |
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888 |
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889 # Check for the qrupdate library |
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890 AC_ARG_WITH(qrupdate, |
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891 [AS_HELP_STRING([--without-qrupdate], |
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892 [don't use qrupdate, disable QR & Cholesky updating functions])], |
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893 with_qrupdate=$withval, with_qrupdate=yes) |
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894 |
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895 warn_qrupdate="qrupdate not found. The QR & Cholesky updating functions will be slow." |
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896 if test "$with_qrupdate" = yes; then |
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897 with_qrupdate=no |
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898 if $have_fortran_compiler; then |
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899 AC_F77_FUNC(sqr1up) |
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900 elif $have_f2c; then |
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901 sqr1up=sqr1up_ |
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902 fi |
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903 AC_CHECK_LIB(qrupdate, $sqr1up, |
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904 [QRUPDATE_LIBS="-lqrupdate"; with_qrupdate=yes], [], [$BLAS_LIBS $FLIBS]) |
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905 if test "$with_qrupdate" = yes; then |
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906 AC_DEFINE(HAVE_QRUPDATE, 1, [Define if the qrupdate library is used.]) |
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907 warn_qrupdate= |
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908 fi |
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909 fi |
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910 if test -n "$warn_qrupdate"; then |
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911 AC_MSG_WARN($warn_qrupdate) |
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912 fi |
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913 |
| 5451 | 914 # Check for AMD library |
| 915 AMD_LIBS= | |
| 916 AC_SUBST(AMD_LIBS) | |
| 7619 | 917 |
| 918 AC_ARG_WITH(amd, | |
| 919 [AS_HELP_STRING([--without-amd], | |
| 920 [don't use AMD, disable some sparse functionality])], | |
| 921 with_amd=$withval, with_amd=yes) | |
| 922 | |
| 923 warn_amd="AMD not found. This will result in some lack of functionality for sparse matrices." | |
| 924 if test "$with_amd" = yes; then | |
| 925 with_amd=no | |
| 926 AC_CHECK_HEADERS([suitesparse/amd.h ufsparse/amd.h amd/amd.h amd.h], [ | |
| 927 AC_CHECK_LIB(amd, amd_postorder, [AMD_LIBS="-lamd"; with_amd=yes]) | |
| 928 if test "$with_amd" = yes; then | |
| 929 AC_DEFINE(HAVE_AMD, 1, [Define if the AMD library is used.]) | |
| 930 warn_amd= | |
| 931 fi | |
| 932 break]) | |
| 933 fi | |
| 934 if test -n "$warn_amd"; then | |
| 935 AC_MSG_WARN($warn_amd) | |
| 936 fi | |
| 5451 | 937 |
| 6024 | 938 # Check for CAMD library |
| 939 CAMD_LIBS= | |
| 940 AC_SUBST(CAMD_LIBS) | |
| 941 AC_CHECK_LIB(camd, camd_postorder, [CAMD_LIBS="-lcamd"; with_camd=yes],[with_camd=no]) | |
| 942 | |
| 5226 | 943 # Check for UMFPACK library. |
| 944 | |
| 945 UMFPACK_LIBS= | |
| 946 AC_SUBST(UMFPACK_LIBS) | |
| 947 | |
| 948 AC_ARG_WITH(umfpack, | |
| 5844 | 949 [AS_HELP_STRING([--without-umfpack], |
| 950 [don't use UMFPACK, disable some sparse functionality])], | |
| 5226 | 951 with_umfpack=$withval, with_umfpack=yes) |
| 952 | |
| 5703 | 953 warn_umfpack="UMFPACK not found. This will result in some lack of functionality for sparse matrices." |
| 5513 | 954 if test "$with_umfpack" = yes && test "$with_amd" = yes; then |
| 5226 | 955 with_umfpack=no |
| 6232 | 956 AC_CHECK_HEADERS([suitesparse/umfpack.h ufsparse/umfpack.h umfpack/umfpack.h umfpack.h], [ |
| 5512 | 957 AC_CHECK_LIB(umfpack, umfpack_zi_get_determinant, [ |
| 958 UMFPACK_LIBS="-lumfpack"; with_umfpack=yes], [ | |
| 959 ## Invalidate the cache. | |
| 960 $as_unset ac_cv_lib_umfpack_umfpack_zi_get_determinant | |
| 961 AC_CHECK_LIB(umfpack, umfpack_zi_get_determinant, [ | |
| 962 UMFPACK_LIBS="-lumfpack"; with_umfpack=yes], [ | |
| 963 | |
| 5226 | 964 ## Invalidate the cache. |
| 965 $as_unset ac_cv_lib_umfpack_umfpack_zi_get_determinant | |
| 966 AC_CHECK_LIB(umfpack, umfpack_zi_get_determinant, [ | |
| 5512 | 967 UMFPACK_LIBS="-lumfpack -lcblas"; with_umfpack=yes], [], $AMD_LIBS -lcblas $BLAS_LIBS)], $AMD_LIBS $BLAS_LIBS $FLIBS)], $AMD_LIBS) |
| 5451 | 968 |
| 5226 | 969 if test "$with_umfpack" = yes; then |
| 5451 | 970 AC_DEFINE(HAVE_UMFPACK, 1, [Define if the UMFPACK library is used.]) |
| 5505 | 971 OLD_LIBS=$LIBS |
| 972 LIBS="$LIBS $UMFPACK_LIBS $AMD_LIBS $BLAS_LIBS $FLIBS" | |
| 973 OCTAVE_UMFPACK_SEPERATE_SPLIT | |
| 974 LIBS=$OLD_LIBS | |
| 5648 | 975 TEXINFO_UMFPACK="@set HAVE_UMFPACK" |
| 5513 | 976 warn_umfpack= |
| 5512 | 977 fi |
| 5513 | 978 break]) |
| 979 fi | |
| 6133 | 980 if test -n "$warn_umfpack"; then |
| 981 AC_MSG_WARN($warn_umfpack) | |
| 982 fi | |
| 5513 | 983 |
| 5648 | 984 AC_SUBST(TEXINFO_UMFPACK) |
| 5226 | 985 |
| 5451 | 986 COLAMD_LIBS= |
| 987 AC_SUBST(COLAMD_LIBS) | |
| 988 | |
| 989 AC_ARG_WITH(colamd, | |
| 5844 | 990 [AS_HELP_STRING([--without-colamd], |
| 991 [don't use COLAMD, disable some sparse functionality])], | |
| 5451 | 992 with_colamd=$withval, with_colamd=yes) |
| 993 | |
| 5703 | 994 warn_colamd="COLAMD not found. This will result in some lack of functionality for sparse matrices." |
| 5513 | 995 if test "$with_colamd" = yes; then |
| 5451 | 996 with_colamd=no |
| 6232 | 997 AC_CHECK_HEADERS([suitesparse/colamd.h ufsparse/colamd.h colamd/colamd.h colamd.h], [ |
| 5451 | 998 AC_CHECK_LIB(colamd, colamd, [COLAMD_LIBS="-lcolamd"; with_colamd=yes]) |
| 999 if test "$with_colamd" = yes; then | |
| 1000 AC_DEFINE(HAVE_COLAMD, 1, [Define if the COLAMD library is used.]) | |
| 5648 | 1001 TEXINFO_COLAMD="@set HAVE_COLAMD" |
| 5513 | 1002 warn_colamd= |
| 5512 | 1003 fi |
| 5513 | 1004 break]) |
| 5451 | 1005 fi |
| 6133 | 1006 if test -n "$warn_colamd"; then |
| 1007 AC_MSG_WARN($warn_colamd) | |
| 1008 fi | |
| 5451 | 1009 |
| 5648 | 1010 AC_SUBST(TEXINFO_COLAMD) |
| 5513 | 1011 |
| 5451 | 1012 CCOLAMD_LIBS= |
| 1013 AC_SUBST(CCOLAMD_LIBS) | |
| 1014 | |
| 1015 AC_ARG_WITH(ccolamd, | |
| 5844 | 1016 [AS_HELP_STRING([--without-ccolamd], |
| 1017 [don't use CCOLAMD, disable some sparse functionality])], | |
| 5451 | 1018 with_ccolamd=$withval, with_ccolamd=yes) |
| 1019 | |
| 5703 | 1020 warn_ccolamd="CCOLAMD not found. This will result in some lack of functionality for sparse matrices." |
| 5513 | 1021 if test "$with_ccolamd" = yes; then |
| 5451 | 1022 with_ccolamd=no |
| 6232 | 1023 AC_CHECK_HEADERS([suitesparse/ccolamd.h ufsparse/ccolamd.h ccolamd/ccolamd.h ccolamd.h], [ |
| 5451 | 1024 AC_CHECK_LIB(ccolamd, ccolamd, [CCOLAMD_LIBS="-lccolamd"; with_ccolamd=yes]) |
| 1025 if test "$with_ccolamd" = yes; then | |
| 1026 AC_DEFINE(HAVE_CCOLAMD, 1, [Define if the CCOLAMD library is used.]) | |
| 5513 | 1027 warn_ccolamd= |
| 5512 | 1028 fi |
| 5513 | 1029 break]) |
| 5451 | 1030 fi |
| 6133 | 1031 if test -n "$warn_ccolamd"; then |
| 1032 AC_MSG_WARN($warn_ccolamd) | |
| 1033 fi | |
| 5451 | 1034 |
| 1035 CHOLMOD_LIBS= | |
| 1036 AC_SUBST(CHOLMOD_LIBS) | |
| 1037 | |
| 1038 AC_ARG_WITH(cholmod, | |
| 5844 | 1039 [AS_HELP_STRING([--without-cholmod], |
| 1040 [don't use CHOLMOD, disable some sparse functionality])], | |
| 5451 | 1041 with_cholmod=$withval, with_cholmod=yes) |
| 1042 | |
| 5703 | 1043 warn_cholmod="CHOLMOD not found. This will result in some lack of functionality for sparse matrices." |
| 5513 | 1044 if test "$with_cholmod" = yes && test "$with_colamd" = yes && |
| 1045 test "$with_ccolamd" = yes && test "$with_amd" = yes; then | |
| 5451 | 1046 with_cholmod=no |
| 6232 | 1047 AC_CHECK_HEADERS([suitesparse/cholmod.h ufsparse/cholmod.h cholmod/cholmod.h cholmod.h], [ |
| 7036 | 1048 AC_CHECK_LIB(cholmod, cholmod_start, [CHOLMOD_LIBS="-lcholmod"; |
| 1049 with_cholmod=yes], [ | |
| 1050 AC_CHECK_LIB(cholmod, cholmod_start, [CHOLMOD_LIBS="-lcholmod -cblas"; | |
| 1051 with_cholmod=yes], [], | |
| 1052 $CAMD_LIBS $AMD_LIBS $COLAMD_LIBS $CCOLAMD_LIBS $BLAS_LIBS $FLIBS)], | |
| 1053 $CAMD_LIBS $AMD_LIBS $COLAMD_LIBS $CCOLAMD_LIBS $BLAS_LIBS $FLIBS) | |
| 5451 | 1054 |
| 1055 if test "$with_cholmod" = yes; then | |
| 1056 AC_DEFINE(HAVE_CHOLMOD, 1, [Define if the CHOLMOD library is used.]) | |
| 5648 | 1057 TEXINFO_CHOLMOD="@set HAVE_CHOLMOD" |
| 5513 | 1058 warn_cholmod= |
| 5512 | 1059 fi |
| 5513 | 1060 break]) |
| 6133 | 1061 fi |
| 1062 if test -n "$warn_cholmod"; then | |
| 1063 AC_MSG_WARN($warn_cholmod) | |
| 1064 fi | |
| 5226 | 1065 |
| 5648 | 1066 AC_SUBST(TEXINFO_CHOLMOD) |
| 5513 | 1067 |
| 5610 | 1068 CXSPARSE_LIBS= |
| 1069 AC_SUBST(CXSPARSE_LIBS) | |
| 1070 | |
| 1071 AC_ARG_WITH(cxsparse, | |
| 5844 | 1072 [AS_HELP_STRING([--without-cxsparse], |
| 1073 [don't use CXSparse, disable some sparse functionality])], | |
| 5610 | 1074 with_cxsparse=$withval, with_cxsparse=yes) |
| 1075 | |
| 5703 | 1076 warn_cxsparse="CXSparse not found. This will result in some lack of functionality for sparse matrices." |
| 5610 | 1077 if test "$with_cxsparse" = yes; then |
| 1078 with_cxsparse=no | |
| 6719 | 1079 AC_LANG_PUSH(C++) |
| 6232 | 1080 AC_CHECK_HEADERS([suitesparse/cs.h ufsparse/cs.h cxsparse/cs.h cs.h], [ |
| 5648 | 1081 AC_CHECK_LIB(cxsparse, cs_di_sqr, [CXSPARSE_LIBS="-lcxsparse"; with_cxsparse=yes]) |
| 5610 | 1082 if test "$with_cxsparse" = yes; then |
| 1083 AC_DEFINE(HAVE_CXSPARSE, 1, [Define if the CXSparse library is used.]) | |
| 1084 warn_cxsparse= | |
| 1085 fi | |
| 1086 break]) | |
| 6719 | 1087 AC_LANG_POP(C++) |
| 5610 | 1088 fi |
| 6133 | 1089 if test -n "$warn_cxsparse"; then |
| 1090 AC_MSG_WARN($warn_cxsparse) | |
| 1091 fi | |
| 5610 | 1092 |
|
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1093 ARPACK_LIBS= |
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1094 AC_SUBST(ARPACK_LIBS) |
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1095 |
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1096 AC_ARG_WITH(arpack, |
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1097 [AS_HELP_STRING([--without-arpack], |
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1098 [don't use ARPACK, disable some sparse functionality])], |
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1099 with_arpack=$withval, with_arpack=yes) |
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1100 |
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1101 warn_arpack="arpack not found. This will result in a lack of the eigs function." |
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1102 if test "$with_arpack" = yes; then |
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1103 with_arpack=no |
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1104 AC_CHECK_LIB(arpack, F77_FUNC(dseupd,DSEUPD), [ARPACK_LIBS="-larpack"; with_arpack=yes], , $LAPACK_LIBS $FLIBS) |
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1105 if test "$with_arpack" = yes; then |
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1106 AC_DEFINE(HAVE_ARPACK, 1, [Define if the ARPACK library is used.]) |
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1107 warn_arpack= |
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1108 fi |
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1109 fi |
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1110 if test -n "$warn_arpack"; then |
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1111 AC_MSG_WARN($warn_arpack) |
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1112 fi |
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1113 |
| 4110 | 1114 ### Handle shared library options. |
| 2813 | 1115 |
| 3034 | 1116 ### Enable creation of static libraries. |
| 1117 | |
| 1118 AC_ARG_ENABLE(static, | |
| 5844 | 1119 [AS_HELP_STRING([--enable-static], [create static libraries])], |
| 3034 | 1120 [if test "$enableval" = no; then STATIC_LIBS=false; |
| 1121 else STATIC_LIBS=true; fi], | |
| 5221 | 1122 STATIC_LIBS=false) |
| 3034 | 1123 AC_SUBST(STATIC_LIBS) |
| 1124 | |
| 2813 | 1125 ### Enable creation of shared libraries. Currently only works with |
| 1126 ### gcc on some systems. | |
| 1127 | |
| 1128 AC_ARG_ENABLE(shared, | |
| 5844 | 1129 [AS_HELP_STRING([--enable-shared], |
| 1130 [create shared libraries (not all systems)])], | |
| 2813 | 1131 [if test "$enableval" = no; then SHARED_LIBS=false; |
| 1132 else SHARED_LIBS=true; fi], | |
| 5221 | 1133 SHARED_LIBS=true) |
| 2813 | 1134 AC_SUBST(SHARED_LIBS) |
| 1135 | |
| 4128 | 1136 ### Enable dynamic linking. --enable-shared implies this, so |
| 1137 ### --enable-dl is only need if you are only building static libraries | |
| 1138 ### and want to try dynamic linking too (works on some systems, for | |
| 1139 ### example, OS X and Windows). | |
| 1140 | |
| 1141 AC_ARG_ENABLE(dl, | |
| 5844 | 1142 [AS_HELP_STRING([--enable-dl], |
| 1143 [create shared libraries (not all systems)])], | |
| 4128 | 1144 [if test "$enableval" = no; then ENABLE_DYNAMIC_LINKING=false; |
| 1145 else ENABLE_DYNAMIC_LINKING=true; fi], | |
| 5221 | 1146 ENABLE_DYNAMIC_LINKING=true) |
| 4128 | 1147 |
| 3034 | 1148 if $STATIC_LIBS || $SHARED_LIBS; then |
| 1149 true | |
| 1150 else | |
| 1151 AC_MSG_ERROR([You can't disable building static AND shared libraries!]) | |
| 1152 fi | |
| 1153 | |
| 2813 | 1154 AC_ARG_ENABLE(rpath, |
| 5844 | 1155 [AS_HELP_STRING([--enable-rpath], |
| 1156 [override the default link options for rpath; e.g., --enable-rpath='-rpath $(octlibdir)'])], | |
| 4353 | 1157 [ if test "$enableval" = no; then use_rpath=false; |
| 1158 else | |
| 1159 use_rpath=true | |
| 1160 if test "$enableval" = yes; then true; | |
| 1161 else enable_rpath_arg="$enableval"; fi | |
| 4439 | 1162 fi], [use_rpath=true]) |
| 2813 | 1163 |
| 1164 CPICFLAG=-fPIC | |
| 1165 CXXPICFLAG=-fPIC | |
| 1166 FPICFLAG=-fPIC | |
| 1167 SHLEXT=so | |
| 4190 | 1168 SHLLIB='$(SHLEXT)' |
| 4102 | 1169 SHLBIN= |
| 4138 | 1170 SHLEXT_VER='$(SHLEXT).$(version)' |
| 1171 SHLLIB_VER='$(SHLLIB).$(version)' | |
| 1172 SHLBIN_VER='$(SHLBIN).$(version)' | |
| 4126 | 1173 SHLLINKEXT= |
| 6051 | 1174 LIBPRE=lib |
|
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1175 SHLLIBPRE=lib |
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1176 SHLBINPRE=lib |
| 4323 | 1177 SH_LD='$(CXX)' |
| 2813 | 1178 SH_LDFLAGS=-shared |
| 4759 | 1179 DL_LD='$(SH_LD)' |
| 1180 DL_LDFLAGS='$(SH_LDFLAGS)' | |
| 1181 MKOCTFILE_DL_LDFLAGS='$(DL_LDFLAGS)' | |
| 3036 | 1182 SONAME_FLAGS= |
| 2813 | 1183 RLD_FLAG= |
| 4199 | 1184 NO_OCT_FILE_STRIP=false |
| 4323 | 1185 TEMPLATE_AR='$(AR)' |
| 3775 | 1186 TEMPLATE_ARFLAGS="$ARFLAGS" |
| 6137 | 1187 CRUFT_DLL_DEFS= |
| 1188 OCTAVE_DLL_DEFS= | |
| 1189 OCTINTERP_DLL_DEFS= | |
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1190 OCTGRAPHICS_DLL_DEFS= |
| 4104 | 1191 library_path_var=LD_LIBRARY_PATH |
| 2813 | 1192 case "$canonical_host_type" in |
| 6668 | 1193 *-*-386bsd* | *-*-netbsd*) |
| 2813 | 1194 SH_LD=ld |
| 1195 SH_LDFLAGS=-Bshareable | |
| 1196 ;; | |
| 6668 | 1197 *-*-openbsd*) |
| 1198 SH_LDFLAGS='-shared -fPIC' | |
| 1199 ;; | |
| 4323 | 1200 *-*-freebsd*) |
| 5508 | 1201 SH_LDFLAGS="-shared -Wl,-x" |
| 1202 RLD_FLAG='-Wl,-rpath -Wl,$(octlibdir)' | |
| 4323 | 1203 ;; |
| 3127 | 1204 alpha*-dec-osf*) |
| 2813 | 1205 CPICFLAG= |
| 1206 CXXPICFLAG= | |
| 1207 FPICFLAG= | |
| 4283 | 1208 SH_LDFLAGS="-shared -Wl,-expect_unresolved -Wl,'*'" |
| 1209 RLD_FLAG='-Wl,-rpath -Wl,$(octlibdir)' | |
| 2813 | 1210 ;; |
| 3956 | 1211 *-*-darwin*) |
| 4759 | 1212 DL_LDFLAGS='-bundle -bundle_loader $(TOPDIR)/src/octave $(LDFLAGS)' |
| 6682 | 1213 MKOCTFILE_DL_LDFLAGS='-bundle -bundle_loader $$BINDIR/octave-$$OCTAVE_VERSION$$EXEEXT' |
| 4759 | 1214 SH_LDFLAGS='-dynamiclib -single_module $(LDFLAGS)' |
| 7266 | 1215 case "$canonical_host_type" in |
| 1216 powerpc-*) | |
| 1217 CXXPICFLAG= | |
| 1218 CPICFLAG= | |
| 1219 FPICFLAG= | |
| 1220 ;; | |
| 1221 esac | |
| 4759 | 1222 SHLEXT=dylib |
| 1223 SHLLIB='$(SHLEXT)' | |
| 1224 SHLEXT_VER='$(version).$(SHLEXT)' | |
| 1225 SHLLIB_VER='$(version).$(SHLLIB)' | |
| 4199 | 1226 NO_OCT_FILE_STRIP=true |
| 4786 | 1227 SONAME_FLAGS='-install_name $(octlibdir)/$@' |
| 4759 | 1228 library_path_var=DYLD_LIBRARY_PATH |
| 3956 | 1229 ;; |
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1230 *-*-mingw* | *-*-cygwin*) |
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1231 case "$canonical_host_type" in |
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1232 *-*-cygwin*) |
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1233 LIBPRE=cyg |
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1234 SHLLIBPRE=lib |
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1235 SHLBINPRE=cyg |
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1236 ;; |
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1237 esac |
| 5451 | 1238 DL_LDFLAGS="-shared -Wl,--export-all-symbols -Wl,--enable-auto-import -Wl,--enable-runtime-pseudo-reloc" |
| 5414 | 1239 SH_LDFLAGS="-shared -Wl,--export-all-symbols -Wl,--enable-auto-import -Wl,--enable-auto-image-base" |
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1240 SONAME_FLAGS='-Wl,--out-implib=$(SHLLIBPRE)$(basename $@)$(SHLLIB)' |
| 4102 | 1241 ;; |
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1242 |
| 6089 | 1243 *-*-msdosmsvc) |
| 6794 | 1244 DL_LDFLAGS="-shared" |
| 6051 | 1245 CPICFLAG= |
| 1246 CXXPICFLAG= | |
| 1247 FPICFLAG= | |
| 1248 SHLEXT=dll | |
| 1249 SHLLIB=lib | |
| 1250 SHLBIN=dll | |
| 1251 LIBPRE= | |
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1252 SHLLIBPRE= |
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1253 SHLBINPRE= |
| 6794 | 1254 SH_LDFLAGS="-shared" |
| 1255 if test -n "`echo $CFLAGS | grep -e '-g'`" -o -n "`echo $CXXFLAGS | grep -e '-g'`"; then | |
| 1256 DL_LDFLAGS="$DL_LDFLAGS -g" | |
| 1257 SH_LDFLAGS="$SH_LDFLAGS -g" | |
| 1258 fi | |
| 6255 | 1259 NO_OCT_FILE_STRIP=true |
| 6100 | 1260 library_path_var=PATH |
| 6718 | 1261 NO_OCT_FILE_STRIP=true |
| 6087 | 1262 ## Extra compilation flags. |
| 6137 | 1263 CRUFT_DLL_DEFS="-DCRUFT_DLL" |
| 1264 OCTAVE_DLL_DEFS="-DOCTAVE_DLL" | |
| 1265 OCTINTERP_DLL_DEFS="-DOCTINTERP_DLL" | |
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1266 OCTGRAPHICS_DLL_DEFS="-DOCTGRAPHICS_DLL" |
| 6051 | 1267 ;; |
| 3740 | 1268 *-*-linux* | *-*-gnu*) |
| 4906 | 1269 MKOCTFILE_DL_LDFLAGS="-shared -Wl,-Bsymbolic" |
| 4283 | 1270 SONAME_FLAGS='-Wl,-soname -Wl,$@' |
| 1271 RLD_FLAG='-Wl,-rpath -Wl,$(octlibdir)' | |
| 2813 | 1272 ;; |
| 3887 | 1273 i[[3456]]86-*-sco3.2v5*) |
| 4283 | 1274 SONAME_FLAGS='-Wl,-h -Wl,$@' |
| 3705 | 1275 RLD_FLAG= |
| 3160 | 1276 SH_LDFLAGS=-G |
| 1277 ;; | |
| 2813 | 1278 rs6000-ibm-aix* | powerpc-ibm-aix*) |
| 1279 CPICFLAG= | |
| 1280 CXXPICFLAG= | |
| 1281 FPICFLAG= | |
| 1282 ;; | |
| 1283 hppa*-hp-hpux*) | |
| 3887 | 1284 if test "$ac_cv_f77_compiler_gnu" = yes; then |
| 2813 | 1285 FPICFLAG=-fPIC |
| 1286 else | |
| 1287 FPICFLAG=+Z | |
| 1288 fi | |
| 1289 SHLEXT=sl | |
| 1290 SH_LDFLAGS="-shared -fPIC" | |
| 4283 | 1291 RLD_FLAG='-Wl,+b -Wl,$(octlibdir)' |
| 2813 | 1292 ;; |
| 1293 *-sgi-*) | |
| 1294 CPICFLAG= | |
| 1295 CXXPICFLAG= | |
| 1296 FPICFLAG= | |
| 4353 | 1297 RLD_FLAG='-rpath $(octlibdir)' |
| 2813 | 1298 ;; |
| 1299 sparc-sun-sunos4*) | |
| 3887 | 1300 if test "$ac_cv_f77_compiler_gnu" = yes; then |
| 2813 | 1301 FPICFLAG=-fPIC |
| 1302 else | |
| 1303 FPICFLAG=-PIC | |
| 1304 fi | |
| 3059 | 1305 SH_LD=ld |
| 1306 SH_LDFLAGS="-assert nodefinitions" | |
| 3162 | 1307 RLD_FLAG='-L$(octlibdir)' |
| 2813 | 1308 ;; |
| 3606 | 1309 sparc-sun-solaris2* | i386-pc-solaris2*) |
| 3887 | 1310 if test "$ac_cv_f77_compiler_gnu" = yes; then |
| 2813 | 1311 FPICFLAG=-fPIC |
| 1312 else | |
| 3775 | 1313 FPICFLAG=-KPIC |
| 1314 fi | |
| 1315 if test "$GCC" = yes; then | |
| 1316 CPICFLAG=-fPIC | |
| 1317 else | |
| 1318 CPICFLAG=-KPIC | |
| 2813 | 1319 fi |
| 3775 | 1320 if test "$GXX" = yes; then |
| 1321 CXXPICFLAG=-fPIC | |
| 1322 SH_LDFLAGS=-shared | |
| 1323 else | |
| 1324 CXXPICFLAG=-KPIC | |
| 1325 SH_LDFLAGS=-G | |
| 1326 fi | |
| 1327 RLD_FLAG='-R $(octlibdir)' | |
| 6087 | 1328 ## Template closures in archive libraries need a different mechanism. |
| 3820 | 1329 if test "$GXX" = yes; then |
| 3775 | 1330 true |
| 1331 else | |
| 4323 | 1332 TEMPLATE_AR='$(CXX)' |
| 3775 | 1333 TEMPLATE_ARFLAGS="-xar -o" |
| 1334 fi | |
| 2813 | 1335 ;; |
| 1336 esac | |
| 1337 | |
| 1338 if $use_rpath; then | |
| 4353 | 1339 if test -n "$enable_rpath_arg"; then |
| 1340 RLD_FLAG="$enable_rpath_arg" | |
| 1341 fi | |
| 2813 | 1342 else |
| 4353 | 1343 RLD_FLAG="" |
| 2813 | 1344 fi |
| 1345 | |
| 5844 | 1346 AC_MSG_NOTICE([defining FPICFLAG to be $FPICFLAG]) |
| 1347 AC_MSG_NOTICE([defining CPICFLAG to be $CPICFLAG]) | |
| 1348 AC_MSG_NOTICE([defining CXXPICFLAG to be $CXXPICFLAG]) | |
| 1349 AC_MSG_NOTICE([defining SHLEXT to be $SHLEXT]) | |
| 1350 AC_MSG_NOTICE([defining SHLLIB to be $SHLLIB]) | |
| 1351 AC_MSG_NOTICE([defining SHLBIN to be $SHLBIN]) | |
| 1352 AC_MSG_NOTICE([defining SHLEXT_VER to be $SHLEXT_VER]) | |
| 1353 AC_MSG_NOTICE([defining SHLLIB_VER to be $SHLLIB_VER]) | |
| 1354 AC_MSG_NOTICE([defining SHLBIN_VER to be $SHLBIN_VER]) | |
| 1355 AC_MSG_NOTICE([defining SHLLINKEXT to be $SHLLINKEXT]) | |
| 6051 | 1356 AC_MSG_NOTICE([defining LIBPRE to be $LIBPRE]) |
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1357 AC_MSG_NOTICE([defining SHLLIBPRE to be $SHLLIBPRE]) |
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1358 AC_MSG_NOTICE([defining SHLBINPRE to be $SHLBINPRE]) |
| 5844 | 1359 AC_MSG_NOTICE([defining SH_LD to be $SH_LD]) |
| 1360 AC_MSG_NOTICE([defining SH_LDFLAGS to be $SH_LDFLAGS]) | |
| 1361 AC_MSG_NOTICE([defining DL_LD to be $DL_LD]) | |
| 1362 AC_MSG_NOTICE([defining DL_LDFLAGS to be $DL_LDFLAGS]) | |
| 1363 AC_MSG_NOTICE([defining MKOCTFILE_DL_LDFLAGS to be $MKOCTFILE_DL_LDFLAGS]) | |
| 1364 AC_MSG_NOTICE([defining SONAME_FLAGS to be $SONAME_FLAGS]) | |
| 1365 AC_MSG_NOTICE([defining NO_OCT_FILE_STRIP to be $NO_OCT_FILE_STRIP]) | |
| 1366 AC_MSG_NOTICE([defining RLD_FLAG to be $RLD_FLAG]) | |
| 1367 AC_MSG_NOTICE([defining TEMPLATE_AR to be $TEMPLATE_AR]) | |
| 1368 AC_MSG_NOTICE([defining TEMPLATE_ARFLAGS to be $TEMPLATE_ARFLAGS]) | |
| 6137 | 1369 AC_MSG_NOTICE([defining CRUFT_DLL_DEFS to be $CRUFT_DLL_DEFS]) |
| 1370 AC_MSG_NOTICE([defining OCTAVE_DLL_DEFS to be $OCTAVE_DLL_DEFS]) | |
| 1371 AC_MSG_NOTICE([defining OCTINTERP_DLL_DEFS to be $OCTINTERP_DLL_DEFS]) | |
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1372 AC_MSG_NOTICE([defining OCTGRAPHICS_DLL_DEFS to be $OCTGRAPHICS_DLL_DEFS]) |
| 5844 | 1373 AC_MSG_NOTICE([defining library_path_var to be $library_path_var]) |
| 2813 | 1374 AC_SUBST(FPICFLAG) |
| 1375 AC_SUBST(CPICFLAG) | |
| 1376 AC_SUBST(CXXPICFLAG) | |
| 1377 AC_SUBST(SHLEXT) | |
| 4102 | 1378 AC_SUBST(SHLLIB) |
| 1379 AC_SUBST(SHLBIN) | |
| 4126 | 1380 AC_SUBST(SHLEXT_VER) |
| 1381 AC_SUBST(SHLLIB_VER) | |
| 1382 AC_SUBST(SHLBIN_VER) | |
| 1383 AC_SUBST(SHLLINKEXT) | |
| 6051 | 1384 AC_SUBST(LIBPRE) |
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1385 AC_SUBST(SHLLIBPRE) |
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1386 AC_SUBST(SHLBINPRE) |
| 2813 | 1387 AC_SUBST(SH_LD) |
| 1388 AC_SUBST(SH_LDFLAGS) | |
| 4759 | 1389 AC_SUBST(DL_LD) |
| 1390 AC_SUBST(DL_LDFLAGS) | |
| 1391 AC_SUBST(MKOCTFILE_DL_LDFLAGS) | |
| 3036 | 1392 AC_SUBST(SONAME_FLAGS) |
| 4199 | 1393 AC_SUBST(NO_OCT_FILE_STRIP) |
| 2813 | 1394 AC_SUBST(RLD_FLAG) |
| 3775 | 1395 AC_SUBST(TEMPLATE_AR) |
| 1396 AC_SUBST(TEMPLATE_ARFLAGS) | |
| 6141 | 1397 AC_SUBST(CRUFT_DLL_DEFS) |
| 1398 AC_SUBST(OCTAVE_DLL_DEFS) | |
| 1399 AC_SUBST(OCTINTERP_DLL_DEFS) | |
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1400 AC_SUBST(OCTGRAPHICS_DLL_DEFS) |
| 4104 | 1401 AC_SUBST(library_path_var) |
| 4102 | 1402 |
| 2813 | 1403 ### special checks for odd OS specific things. |
| 1404 ### | |
| 1405 ### I am told that on some SCO systems, the only place to find some | |
| 1406 ### functions like gethostname and gettimeofday is in libsocket. | |
| 1407 | |
| 3887 | 1408 AC_CHECK_FUNCS(gethostname, [], [AC_CHECK_LIB(socket, gethostname)]) |
| 1409 AC_CHECK_FUNCS(getpwnam, [], [AC_CHECK_LIB(sun, getpwnam)]) | |
| 2813 | 1410 |
| 4388 | 1411 case "$canonical_host_type" in |
| 6704 | 1412 *-*-cygwin*) |
| 4388 | 1413 AC_CHECK_LIB(wsock32, gethostname) |
| 5451 | 1414 LIBS="$LIBS -lwsock32" |
| 4388 | 1415 ;; |
| 6704 | 1416 *-*-msdosmsvc* | *-*-mingw*) |
| 6091 | 1417 LIBS="$LIBS -lws2_32 -lkernel32" |
| 1418 ;; | |
| 4388 | 1419 esac |
| 1420 | |
| 4353 | 1421 ### Type stuff. |
| 1422 | |
| 1423 AC_TYPE_MODE_T | |
| 1424 AC_TYPE_OFF_T | |
| 1425 AC_TYPE_PID_T | |
| 1426 AC_TYPE_SIZE_T | |
| 1427 AC_TYPE_UID_T | |
| 1428 AC_CHECK_TYPES([dev_t, ino_t, nlink_t, nlink_t]) | |
| 1429 AC_CHECK_TYPES([long long int, unsigned long long int]) | |
| 7237 | 1430 AC_CHECK_TYPES([sigset_t, sig_atomic_t], , , [ |
| 1431 #if defined (HAVE_SYS_TYPES_H) | |
| 1432 #include <sys/types.h> | |
| 1433 #endif | |
| 1434 #include <signal.h>]) | |
| 4353 | 1435 |
| 2813 | 1436 ### How big are ints and how are they oriented? These could probably |
| 1437 ### be eliminated in favor of run-time checks. | |
| 1438 | |
| 3888 | 1439 AC_CHECK_SIZEOF(short) |
| 1440 AC_CHECK_SIZEOF(int) | |
| 1441 AC_CHECK_SIZEOF(long) | |
| 1442 AC_CHECK_SIZEOF(long long) | |
| 2813 | 1443 |
| 1444 ### Does the C compiler handle alloca() and const correctly? | |
| 1445 | |
| 4602 | 1446 AC_FUNC_ALLOCA |
| 2813 | 1447 AC_C_CONST |
| 1448 | |
| 4360 | 1449 ### See if we should use placement delete. |
| 1450 | |
| 1451 OCTAVE_PLACEMENT_DELETE | |
| 1452 | |
| 4366 | 1453 ### See if we can auto allocate variable sized arrays. |
| 1454 | |
| 1455 OCTAVE_DYNAMIC_AUTO_ARRAYS | |
| 1456 | |
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1457 ### See if we can use fast integer arithmetics |
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1458 |
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1459 OCTAVE_FAST_INT_OPS |
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1460 |
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1461 ### Check for long double type (for 64-bit integers) |
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1462 |
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1463 AC_CHECK_SIZEOF(long double) |
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1464 |
| 869 | 1465 ### Checks for header files. |
| 1466 | |
| 832 | 1467 AC_HEADER_STDC |
| 1468 AC_HEADER_DIRENT | |
| 1377 | 1469 AC_HEADER_TIME |
| 1470 AC_HEADER_SYS_WAIT | |
| 2097 | 1471 |
| 4051 | 1472 ### C headers |
| 1473 | |
| 4067 | 1474 AC_CHECK_HEADERS(assert.h curses.h direct.h dlfcn.h fcntl.h float.h \ |
| 5990 | 1475 floatingpoint.h grp.h ieeefp.h inttypes.h limits.h locale.h memory.h nan.h \ |
| 7934 | 1476 ncurses.h poll.h pthread.h pwd.h stdint.h stdlib.h string.h sunmath.h sys/ioctl.h \ |
| 3308 | 1477 sys/param.h sys/poll.h sys/resource.h sys/select.h sys/stat.h \ |
| 6694 | 1478 sys/time.h sys/times.h sys/types.h sys/utsname.h sys/utime.h termcap.h \ |
| 1479 unistd.h utime.h varargs.h) | |
| 3887 | 1480 |
| 4051 | 1481 ### C++ headers |
| 1482 | |
| 1483 AC_LANG_PUSH(C++) | |
| 1484 AC_CHECK_HEADERS(sstream) | |
| 1485 AC_LANG_POP(C++) | |
| 1486 | |
| 3887 | 1487 have_termios_h=no |
| 1488 AC_CHECK_HEADERS($TERMIOS_H, have_termios_h=yes) | |
| 1489 AC_CHECK_HEADERS(termio.h, have_termio_h=yes, have_termio_h=no) | |
| 1490 AC_CHECK_HEADERS(sgtty.h, have_sgtty_h=yes, have_sgtty_h=no) | |
| 5451 | 1491 AC_CHECK_HEADERS(glob.h, have_glob_h=yes, have_glob_h=no) |
| 1492 AC_CHECK_HEADERS(fnmatch.h, have_fnmatch_h=yes, have_fnmatch_h=no) | |
| 4067 | 1493 AC_CHECK_HEADERS(conio.h, have_conio_h=yes, have_conio_h=no) |
| 3249 | 1494 |
| 3225 | 1495 ### I'm told that termios.h is broken on NeXT systems. |
| 1496 | |
| 1497 case "$canonical_host_type" in | |
| 1498 *-*-nextstep*) | |
| 3887 | 1499 if test "$have_termios_h" = yes; then |
| 3249 | 1500 AC_MSG_WARN([Ignoring termios.h on NeXT systems.]) |
| 3887 | 1501 have_termios_h=no |
| 3249 | 1502 fi |
| 3225 | 1503 ;; |
| 1504 esac | |
| 1505 | |
| 3887 | 1506 if test "$have_termios_h" = yes \ |
| 1507 || test "$have_termio_h" = yes \ | |
| 1508 || test "$have_sgtty_h" = yes; then | |
| 832 | 1509 true |
| 1510 else | |
| 4064 | 1511 AC_MSG_WARN([I couldn't find termios.h, termio.h, or sgtty.h!]) |
| 832 | 1512 fi |
| 869 | 1513 |
| 5451 | 1514 LIBGLOB= |
| 1515 AC_SUBST(LIBGLOB) | |
| 1516 if test "$have_fnmatch_h" = yes && test "$have_glob_h" = yes; then | |
| 1517 AC_CHECK_FUNCS(fnmatch, have_fnmatch=yes, [ | |
| 1518 AC_CHECK_LIB(glob, fnmatch, [have_fnmatch=yes; LIBGLOB=-lglob], | |
| 1519 have_fnmatch=no)]) | |
| 1520 AC_CHECK_FUNCS(glob, have_glob=yes, [ | |
| 1521 AC_CHECK_LIB(glob, glob, [have_glob=yes; LIBGLOB=-lglob], | |
| 1522 have_glob=no)]) | |
| 1523 | |
| 1524 if test "$have_fnmatch" != yes || test "$have_glob" != yes; then | |
| 1525 AC_MSG_ERROR([You are required to have fnmatch and glob]) | |
| 1526 fi | |
| 1527 else | |
| 1528 AC_MSG_ERROR([You are required to have fnmatch.h and glob.h]) | |
| 1529 fi | |
| 1530 | |
| 1788 | 1531 ### Checks for functions and variables. |
| 869 | 1532 |
|
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|
1533 AC_CHECK_FUNCS(atexit basename bcopy bzero canonicalize_file_name \ |
| 8549 | 1534 chmod dup2 endgrent endpwent execvp expm1 expm1f fcntl fork fstat getcwd \ |
|
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|
1535 getegid geteuid getgid getgrent getgrgid getgrnam getpgrp getpid \ |
|
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|
1536 getppid getpwent getpwuid gettimeofday getuid getwd _kbhit kill \ |
|
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changeset
|
1537 lgamma lgammaf lgamma_r lgammaf_r link localtime_r log1p log1pf lstat \ |
|
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|
1538 memmove mkdir mkfifo mkstemp on_exit pipe poll putenv raise readlink \ |
|
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|
1539 realpath rename resolvepath rindex rmdir round roundl select setgrent setlocale \ |
|
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|
1540 setpwent setvbuf sigaction siglongjmp sigpending sigprocmask sigsuspend \ |
|
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diff
changeset
|
1541 snprintf stat strcasecmp strdup strerror stricmp strncasecmp \ |
|
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|
1542 strnicmp strptime strsignal symlink tempnam tgamma tgammaf trunc umask \ |
| 6694 | 1543 uname unlink usleep utime vfprintf vsprintf vsnprintf waitpid \ |
| 6829 | 1544 _chmod _snprintf x_utime _utime32) |
| 1300 | 1545 |
| 6094 | 1546 case "$canonical_host_type" in |
| 1547 *-*-msdosmsvc) | |
| 1548 ## The %T format specifier for strftime is reportedly broken, | |
| 1549 ## so use our version. We could use an actual configure test | |
| 1550 ## for this. | |
| 1551 ;; | |
| 1552 *) | |
| 1553 AC_CHECK_FUNCS(strftime) | |
| 1554 ;; | |
| 1555 esac | |
| 1556 | |
| 7058 | 1557 OCTAVE_STRPTIME_BROKEN |
| 1708 | 1558 OCTAVE_SMART_PUTENV |
| 1559 | |
| 6103 | 1560 case "$canonical_host_type" in |
| 6704 | 1561 *-*-msdosmsvc | *-*-mingw*) |
| 6103 | 1562 AC_MSG_CHECKING([for required _WIN32_WINNT]) |
| 1563 AC_COMPILE_IFELSE(AC_LANG_PROGRAM([[ | |
| 1564 #include <windows.h> | |
| 1565 #if _WIN32_WINNT < 0x0403 | |
| 1566 #error "Wrong version" | |
| 1567 #endif]], []), | |
| 1568 AC_MSG_RESULT([none]), [ | |
| 1569 AC_DEFINE(_WIN32_WINNT, 0x0403, [Define to 0x0403 to access InitializeCriticalSectionAndSpinCount]) | |
| 1570 AC_MSG_RESULT([0x0403])]) | |
| 1571 AC_MSG_CHECKING([whether _USE_MATH_DEFINES needs to be defined]) | |
| 1572 AC_COMPILE_IFELSE(AC_LANG_PROGRAM([[#include <math.h>]], | |
| 1573 [[int x = M_LN2;]]), | |
| 1574 AC_MSG_RESULT([no]), [ | |
| 1575 AC_DEFINE(_USE_MATH_DEFINES, 1, [Define if your system needs it to define math constants like M_LN2]) | |
| 1576 AC_MSG_RESULT([yes])]) | |
| 1577 ;; | |
| 1578 esac | |
| 1579 | |
| 4110 | 1580 ### Dynamic linking is now enabled only if we are building shared |
| 1581 ### libs and some API for dynamic linking is detected. | |
| 1582 | |
| 3705 | 1583 LD_CXX='$(CXX)' |
| 3232 | 1584 RDYNAMIC_FLAG= |
| 4110 | 1585 DL_API_MSG="" |
| 1586 dlopen_api=false | |
| 1587 shl_load_api=false | |
| 1588 loadlibrary_api=false | |
| 4163 | 1589 dyld_api=false |
| 4110 | 1590 |
| 4163 | 1591 if $SHARED_LIBS || $ENABLE_DYNAMIC_LINKING; then |
| 1592 | |
| 6087 | 1593 ## Check for dyld first since OS X can have a non-standard libdl |
| 4110 | 1594 |
| 5599 | 1595 AC_CHECK_HEADER(mach-o/dyld.h) |
| 5717 | 1596 if test "$ac_cv_header_mach_o_dyld_h" = yes; then |
| 4163 | 1597 dyld_api=true |
| 1598 else | |
| 4189 | 1599 AC_CHECK_LIB(dld, shl_load) |
| 1600 AC_CHECK_FUNCS(shl_load shl_findsym) | |
| 4201 | 1601 if test "$ac_cv_func_shl_load" = yes \ |
| 1602 && test "$ac_cv_func_shl_findsym" = yes; then | |
| 4189 | 1603 shl_load_api=true |
| 4110 | 1604 else |
| 4189 | 1605 AC_CHECK_LIB(wsock32, LoadLibrary) |
| 1606 AC_CHECK_FUNCS(LoadLibrary) | |
| 4201 | 1607 if test "$ac_cv_func_loadlibrary" = yes; then |
| 4189 | 1608 loadlibrary_api=true |
| 2063 | 1609 else |
| 4189 | 1610 AC_CHECK_LIB(dl, dlopen) |
| 1611 AC_CHECK_FUNCS(dlopen dlsym dlerror dlclose) | |
| 4201 | 1612 if test "$ac_cv_func_dlclose" = yes \ |
| 1613 && test "$ac_cv_func_dlerror" = yes \ | |
| 1614 && test "$ac_cv_func_dlopen" = yes \ | |
| 1615 && test "$ac_cv_func_dlsym" = yes; then | |
| 4189 | 1616 dlopen_api=true |
| 1617 else | |
| 4163 | 1618 case "$canonical_host_type" in |
| 1619 i[[3456]]86-*-sco3.2v5*) | |
| 1620 LD_CXX='LD_RUN_PATH=$LD_RUN_PATH:$(octlibdir) $(CXX)' | |
| 1621 dlopen_api=true | |
| 1622 ;; | |
| 1623 esac | |
| 1624 fi | |
| 2063 | 1625 fi |
| 4110 | 1626 fi |
| 1627 fi | |
| 1628 | |
| 5451 | 1629 ## autoconf test for LoadLibrary appears broken. Bypass for cygwin/mingw |
| 6286 | 1630 if $dlopen_api || $shl_load_api || $loadlibrary_api || $dyld_api; then |
| 1631 true | |
| 1632 else | |
| 5451 | 1633 case "$canonical_host_type" in |
| 6091 | 1634 *-*-cygwin* | *-*-mingw* | *-*-msdosmsvc) |
| 5451 | 1635 loadlibrary_api=true; |
| 1636 ;; | |
| 1637 esac | |
| 1638 fi | |
| 1639 | |
| 4110 | 1640 if $dlopen_api; then |
| 1641 DL_API_MSG="(dlopen)" | |
| 1642 AC_DEFINE(HAVE_DLOPEN_API, 1, [Define if your system has dlopen, dlsym, dlerror, and dlclose for dynamic linking]) | |
| 3958 | 1643 OCTAVE_CXX_FLAG(-rdynamic, [RDYNAMIC_FLAG=-rdynamic]) |
| 4110 | 1644 elif $shl_load_api; then |
| 1645 DL_API_MSG="(shl_load)" | |
| 1646 AC_DEFINE(HAVE_SHL_LOAD_API, 1, [Define if your system has shl_load and shl_findsym for dynamic linking]) | |
| 1647 elif $loadlibrary_api; then | |
| 1648 DL_API_MSG="(LoadLibrary)" | |
| 1649 AC_DEFINE(HAVE_LOADLIBRARY_API, 1, [Define if your system has LoadLibrary for dynamic linking]) | |
| 4163 | 1650 elif $dyld_api; then |
| 1651 DL_API_MSG="(dyld)" | |
| 1652 AC_DEFINE(HAVE_DYLD_API, 1, [Define if your system has dyld for dynamic linking]) | |
| 4110 | 1653 fi |
| 1654 | |
| 4163 | 1655 if $dlopen_api || $shl_load_api || $loadlibrary_api || $dyld_api; then |
| 4128 | 1656 ENABLE_DYNAMIC_LINKING=true |
| 1657 AC_DEFINE(ENABLE_DYNAMIC_LINKING, 1, [Define if using dynamic linking]) | |
| 1978 | 1658 fi |
| 4163 | 1659 fi |
| 1660 | |
| 1661 if $SHARED_LIBS; then | |
| 1662 LIBOCTINTERP=-loctinterp$SHLLINKEXT | |
| 1663 LIBOCTAVE=-loctave$SHLLINKEXT | |
| 1664 LIBCRUFT=-lcruft$SHLLINKEXT | |
| 1978 | 1665 else |
| 4110 | 1666 LIBOCTINTERP='$(TOPDIR)/src/liboctinterp.$(LIBEXT)' |
| 1667 LIBOCTAVE='$(TOPDIR)/liboctave/liboctave.$(LIBEXT)' | |
| 1668 LIBCRUFT='$(TOPDIR)/libcruft/libcruft.$(LIBEXT)' | |
| 1664 | 1669 fi |
| 4163 | 1670 |
| 4110 | 1671 AC_SUBST(LD_CXX) |
| 3232 | 1672 AC_SUBST(RDYNAMIC_FLAG) |
| 4128 | 1673 AC_SUBST(ENABLE_DYNAMIC_LINKING) |
| 4110 | 1674 AC_SUBST(LIBOCTINTERP) |
| 1675 AC_SUBST(LIBOCTAVE) | |
| 1676 AC_SUBST(LIBCRUFT) | |
| 1901 | 1677 |
| 1300 | 1678 ### There is more than one possible prototype for gettimeofday. See |
| 2782 | 1679 ### which one (if any) appears in sys/time.h. These tests are from |
| 1680 ### Emacs 19. | |
| 1300 | 1681 |
| 2782 | 1682 AC_MSG_CHECKING(for struct timeval) |
| 5844 | 1683 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#ifdef TIME_WITH_SYS_TIME |
| 2782 | 1684 #include <sys/time.h> |
| 1685 #include <time.h> | |
| 1686 #else | |
| 1687 #ifdef HAVE_SYS_TIME_H | |
| 1688 #include <sys/time.h> | |
| 1689 #else | |
| 1690 #include <time.h> | |
| 1691 #endif | |
| 5844 | 1692 #endif]], [[static struct timeval x; x.tv_sec = x.tv_usec;]])], |
| 2782 | 1693 [AC_MSG_RESULT(yes) |
| 1694 HAVE_TIMEVAL=yes | |
| 3887 | 1695 AC_DEFINE(HAVE_TIMEVAL, 1, [Define if struct timeval is defined.])], |
| 2782 | 1696 [AC_MSG_RESULT(no) |
| 1697 HAVE_TIMEVAL=no]) | |
| 1698 | |
| 1699 if test "x$HAVE_TIMEVAL" = xyes; then | |
| 1700 AC_MSG_CHECKING(whether gettimeofday can't accept two arguments) | |
| 5842 | 1701 AC_LINK_IFELSE([AC_LANG_PROGRAM([[#ifdef TIME_WITH_SYS_TIME |
| 2782 | 1702 #include <sys/time.h> |
| 1703 #include <time.h> | |
| 1704 #else | |
| 1705 #ifdef HAVE_SYS_TIME_H | |
| 1706 #include <sys/time.h> | |
| 1707 #else | |
| 1708 #include <time.h> | |
| 1709 #endif | |
| 5842 | 1710 #endif]], [[struct timeval time; |
| 1711 struct timezone dummy; | |
| 1712 gettimeofday (&time, &dummy);]])], | |
| 1713 [AC_MSG_RESULT(no)], | |
| 2782 | 1714 [AC_MSG_RESULT(yes) |
| 5842 | 1715 AC_DEFINE(GETTIMEOFDAY_NO_TZ, 1, |
| 1716 [Define if your system has a single-arg prototype for gettimeofday.])]) | |
| 2782 | 1717 fi |
| 869 | 1718 |
| 832 | 1719 dnl Would like to get rid of this cruft, and just have |
| 1720 dnl | |
| 1721 dnl AC_CHECK_FUNCS(finite isnan isinf) | |
| 1722 dnl | |
| 1723 dnl instead, but that used to fail on some systems... | |
| 369 | 1724 dnl |
| 832 | 1725 dnl Also just using AC_CHECK_FUNCS doesn't seem to work to find isinf |
| 1726 dnl and isnan on Linux systems, so we use AC_CHECK_FUNC, and if that | |
| 369 | 1727 dnl fails, we try again by including math.h and invoking the function |
| 1728 dnl with an argument. | |
| 869 | 1729 |
| 2508 | 1730 ### I am told that Inf and NaN don't work on m68k HP sytems, and that |
| 1731 ### on SCO systems, isnan and isinf don't work, but they can be | |
| 1732 ### replaced by something that does. | |
| 956 | 1733 |
| 1734 case "$canonical_host_type" in | |
| 1384 | 1735 m68k-hp-hpux*) |
| 956 | 1736 ;; |
| 2508 | 1737 *-*-sco*) |
| 5844 | 1738 AC_MSG_NOTICE([defining SCO to be 1]) |
| 3887 | 1739 AC_DEFINE(SCO, 1, [Define if using an SCO system.]) |
| 5844 | 1740 AC_MSG_NOTICE([forcing HAVE_ISINF for SCO]) |
| 3887 | 1741 AC_DEFINE(HAVE_ISINF, 1, [Define if you have isinf().]) |
| 5844 | 1742 AC_MSG_NOTICE([forcing HAVE_ISNAN for SCO]) |
| 3887 | 1743 AC_DEFINE(HAVE_ISNAN, 1, [Define if you have isnan().]) |
| 2508 | 1744 ;; |
| 956 | 1745 *) |
| 4349 | 1746 AC_CHECK_FUNCS(finite isnan isinf copysign signbit) |
| 6061 | 1747 AC_CHECK_FUNCS(_finite _isnan _copysign) |
| 5098 | 1748 AC_CHECK_DECLS(signbit, , , [#include <math.h>]) |
| 956 | 1749 ;; |
| 1750 esac | |
| 1751 | |
| 1076 | 1752 ### Check for nonstandard but common math functions that we need. |
| 1753 | |
|
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|
1754 AC_CHECK_FUNCS(acosh acoshf asinh asinhf atanh atanhf erf erff erfc erfcf exp2 exp2f log2 log2f) |
|
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diff
changeset
|
1755 AC_CHECK_FUNCS(hypotf _hypotf) |
| 3130 | 1756 |
| 869 | 1757 ### Checks for OS specific cruft. |
| 1758 | |
| 3887 | 1759 AC_CHECK_MEMBERS([struct stat.st_blksize, struct stat.st_blocks, struct stat.st_rdev]) |
| 1760 | |
| 405 | 1761 AC_STRUCT_TM |
| 1186 | 1762 AC_STRUCT_TIMEZONE |
| 1388 | 1763 AC_FUNC_CLOSEDIR_VOID |
| 1225 | 1764 |
| 3892 | 1765 AC_CHECK_MEMBERS(struct group.gr_passwd) |
| 2548 | 1766 |
| 4067 | 1767 # mkdir takes a single argument on some systems. |
| 1768 OCTAVE_MKDIR_TAKES_ONE_ARG | |
| 1769 | |
| 3887 | 1770 octave_found_termlib=no |
| 2592 | 1771 for termlib in ncurses curses termcap terminfo termlib; do |
| 2034 | 1772 AC_CHECK_LIB(${termlib}, tputs, [TERMLIBS="${TERMLIBS} -l${termlib}"]) |
| 405 | 1773 case "${TERMLIBS}" in |
| 1774 *-l${termlib}*) | |
| 3822 | 1775 LIBS="$TERMLIBS $LIBS" |
| 4102 | 1776 AC_SUBST(TERMLIBS) |
| 3887 | 1777 octave_found_termlib=yes |
| 405 | 1778 break |
| 1779 ;; | |
| 1780 esac | |
| 1781 done | |
| 869 | 1782 |
| 3887 | 1783 if test "$octave_found_termlib" = no; then |
| 1784 warn_termlibs="I couldn't find -ltermcap, -lterminfo, -lncurses, -lcurses, o\ | |
| 1785 r -ltermlib!" | |
| 3105 | 1786 AC_MSG_WARN($warn_termlibs) |
| 2488 | 1787 fi |
| 1788 | |
| 3822 | 1789 OCTAVE_ENABLE_READLINE |
| 1790 | |
| 832 | 1791 AC_MSG_CHECKING([for struct exception in math.h]) |
| 5842 | 1792 AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <math.h>]], |
| 1793 [[struct exception *x; x->type; x->name;]])], | |
| 1794 [AC_MSG_RESULT(yes) | |
| 1795 AC_DEFINE(EXCEPTION_IN_MATH, 1, | |
| 1796 [Define if your math.h declares struct exception for matherr().])], | |
| 1797 [AC_MSG_RESULT(no)]) | |
| 869 | 1798 |
| 1799 ### Signal stuff. | |
| 1800 | |
| 834 | 1801 AC_TYPE_SIGNAL |
| 5844 | 1802 AC_CHECK_DECLS([sys_siglist], [], [], |
| 1803 [#include <signal.h> | |
| 1804 /* NetBSD declares sys_siglist in unistd.h. */ | |
| 1805 #if HAVE_UNISTD_H | |
| 1806 # include <unistd.h> | |
| 1807 #endif | |
| 1808 ]) | |
| 2470 | 1809 OCTAVE_SIGNAL_CHECK |
| 1810 OCTAVE_REINSTALL_SIGHANDLERS | |
| 6098 | 1811 if test "$ac_cv_type_signal" = "void"; then |
| 1812 AC_DEFINE(RETSIGTYPE_IS_VOID, 1, [Define if this if RETSIGTYPE is defined to be void. Needed because preprocessor comparisons to void fail on some systems.]) | |
| 1813 fi | |
| 869 | 1814 |
| 2633 | 1815 ### A system dependent kluge or two. |
| 1816 | |
| 2035 | 1817 AC_CHECK_FUNCS(getrusage times) |
| 2427 | 1818 case "$canonical_host_type" in |
| 3971 | 1819 *-*-cygwin*) |
| 3887 | 1820 AC_DEFINE(RUSAGE_TIMES_ONLY, 1, [Define if your struct rusage only has time information.]) |
| 2427 | 1821 ;; |
| 1822 esac | |
| 1823 | |
| 869 | 1824 ### Checks for other programs used for building, testing, installing, |
| 1825 ### and running Octave. | |
| 1826 | |
| 4544 | 1827 AC_PROG_AWK |
| 7244 | 1828 OCTAVE_PROG_FIND |
| 4084 | 1829 OCTAVE_PROG_SED |
| 5465 | 1830 OCTAVE_PROG_PERL |
| 5496 | 1831 OCTAVE_PROG_PYTHON |
| 4084 | 1832 |
| 3729 | 1833 OCTAVE_PROG_FLEX |
| 1834 OCTAVE_PROG_BISON | |
| 869 | 1835 |
| 1722 | 1836 AC_PROG_LN_S |
| 1837 | |
| 405 | 1838 AC_PROG_INSTALL |
| 2642 | 1839 INSTALL_SCRIPT='${INSTALL}' |
| 1840 AC_SUBST(INSTALL_SCRIPT) | |
| 869 | 1841 |
| 5468 | 1842 OCTAVE_PROG_DESKTOP_FILE_INSTALL |
| 1843 | |
| 3130 | 1844 OCTAVE_PROG_GNUPLOT |
| 1845 OCTAVE_PROG_PAGER | |
| 3673 | 1846 OCTAVE_PROG_GPERF |
| 3130 | 1847 |
| 5934 | 1848 OCTAVE_PROG_GHOSTSCRIPT |
| 1849 OCTAVE_PROG_MAKEINFO | |
| 1850 OCTAVE_PROG_TEXI2DVI | |
| 1851 OCTAVE_PROG_TEXI2PDF | |
| 1852 | |
| 2032 | 1853 ### Even though we include config.h, we need to have the preprocessor |
| 1854 ### defines available in a variable for the octave-bug script. Use | |
| 1855 ### UGLY_DEFS for that. | |
| 1856 | |
| 1857 AC_OUTPUT_MAKE_DEFS | |
| 3956 | 1858 |
| 6957 | 1859 ### We have to insert extra levels of backslash quoting here so that |
| 1860 ### the right thing ends up in oct-conf.h. | |
| 6959 | 1861 UGLY_DEFS=`echo $DEFS | $SED 's,\\",\\\\\\\\\\\\\\\\\\",g'` |
| 5844 | 1862 AC_MSG_NOTICE([defining UGLY_DEFS to be $UGLY_DEFS]) |
| 2032 | 1863 AC_SUBST(UGLY_DEFS) |
| 1864 | |
| 4645 | 1865 ### Maybe add -Wall, -W, and -Wshadow to compiler flags now that we're |
| 4587 | 1866 ### done feature testing. |
| 869 | 1867 |
| 3131 | 1868 if test -z "$EXTERN_CFLAGS"; then |
| 4626 | 1869 OCTAVE_CC_FLAG(-Wall, [ |
| 1870 WARN_CFLAGS="$WARN_CFLAGS -Wall"; | |
| 1871 AC_MSG_RESULT([adding -Wall to WARN_CFLAGS])]) | |
| 4645 | 1872 OCTAVE_CC_FLAG(-W, [ |
| 1873 WARN_CFLAGS="$WARN_CFLAGS -W"; | |
| 1874 AC_MSG_RESULT([adding -W to WARN_CFLAGS])]) | |
| 4626 | 1875 OCTAVE_CC_FLAG(-Wshadow, [ |
| 1876 WARN_CFLAGS="$WARN_CFLAGS -Wshadow"; | |
| 1877 AC_MSG_RESULT([adding -Wshadow to WARN_CFLAGS])]) | |
| 405 | 1878 fi |
| 3131 | 1879 |
| 1880 if test -z "$EXTERN_CXXFLAGS"; then | |
| 4626 | 1881 OCTAVE_CXX_FLAG(-Wall, [ |
| 1882 WARN_CXXFLAGS="$WARN_CXXFLAGS -Wall"; | |
| 1883 AC_MSG_RESULT([adding -Wall to WARN_CXXFLAGS])]) | |
| 4645 | 1884 OCTAVE_CXX_FLAG(-W, [ |
| 1885 WARN_CXXFLAGS="$WARN_CXXFLAGS -W"; | |
| 1886 AC_MSG_RESULT([adding -W to WARN_CXXFLAGS])]) | |
| 4626 | 1887 OCTAVE_CXX_FLAG(-Wshadow, [ |
| 1888 WARN_CXXFLAGS="$WARN_CXXFLAGS -Wshadow"; | |
| 1889 AC_MSG_RESULT([adding -Wshadow to WARN_CXXFLAGS])]) | |
| 5759 | 1890 OCTAVE_CXX_FLAG(-Wold-style-cast, [ |
| 1891 WARN_CXXFLAGS="$WARN_CXXFLAGS -Wold-style-cast"; | |
| 1892 AC_MSG_RESULT([adding -Wold-style-cast to WARN_CXXFLAGS])]) | |
| 405 | 1893 fi |
| 869 | 1894 |
| 4971 | 1895 GCC_PICKY_FLAGS="-Wcast-align -Wcast-qual -Wmissing-prototypes \ |
| 1896 -Wpointer-arith -Wstrict-prototypes -Wwrite-strings" | |
| 2813 | 1897 |
| 5194 | 1898 GXX_PICKY_FLAGS="-Wcast-align -Wcast-qual -Wpointer-arith \ |
| 1899 -Wwrite-strings -Weffc++ -Wenum-clash" | |
| 2813 | 1900 |
| 1901 AC_ARG_ENABLE(picky-flags, | |
| 5844 | 1902 [AS_HELP_STRING([--enable-picky-flags], |
| 1903 [add extra warning options to CFLAGS, CXXFLAGS, FFLAGS])], | |
| 3131 | 1904 [if test "$enableval" = no; then |
| 1905 true | |
| 2813 | 1906 elif test "$enableval" = yes; then |
| 3131 | 1907 if test -z "$EXTERN_CFLAGS"; then |
| 1908 for flag in $GCC_PICKY_FLAGS; do | |
| 4626 | 1909 OCTAVE_CC_FLAG($flag, [ |
| 1910 WARN_CFLAGS="$WARN_CFLAGS $flag"; | |
| 1911 AC_MSG_RESULT([adding $flag to WARN_CFLAGS])]) | |
| 3131 | 1912 done |
| 2813 | 1913 fi |
| 3131 | 1914 if test -z "$EXTERN_CXXFLAGS"; then |
| 1915 for flag in $GXX_PICKY_FLAGS; do | |
| 4626 | 1916 OCTAVE_CXX_FLAG($flag, [ |
| 1917 WARN_CXXFLAGS="$WARN_CXXFLAGS $flag"; | |
| 1918 AC_MSG_RESULT([adding $flag to WARN_CXXFLAGS])]) | |
| 3131 | 1919 done |
| 2813 | 1920 fi |
| 1921 fi], []) | |
| 1922 | |
| 4626 | 1923 AC_SUBST(WARN_CFLAGS) |
| 1924 AC_SUBST(WARN_CXXFLAGS) | |
| 1925 | |
| 1146 | 1926 ### Run configure in subdirectories. |
| 1927 | |
| 1304 | 1928 export CC |
| 1929 export CXX | |
| 1930 export F77 | |
| 1931 | |
| 4378 | 1932 AC_CONFIG_SUBDIRS(scripts) |
| 3887 | 1933 |
| 3923 | 1934 ### Some things to add to the bottom of config.h. |
| 1935 | |
| 1936 AH_BOTTOM([ | |
| 1937 #if defined (__GNUC__) | |
| 5389 | 1938 #define GCC_ATTR_DEPRECATED __attribute__ ((__deprecated__)) |
| 3923 | 1939 #define GCC_ATTR_NORETURN __attribute__ ((__noreturn__)) |
| 1940 #define GCC_ATTR_UNUSED __attribute__ ((__unused__)) | |
| 1941 #else | |
| 5389 | 1942 #define GCC_ATTR_DEPRECATED |
| 3923 | 1943 #define GCC_ATTR_NORETURN |
| 1944 #define GCC_ATTR_UNUSED | |
| 1945 #endif | |
| 1946 | |
| 1947 #define X_CAST(T, E) (T) (E) | |
| 1948 | |
| 5854 | 1949 #if defined (CXX_BROKEN_REINTERPRET_CAST) |
| 1950 #define FCN_PTR_CAST(T, E) (T) (E) | |
| 1951 #else | |
| 1952 #define FCN_PTR_CAST(T, E) reinterpret_cast<T> (E) | |
| 1953 #endif | |
| 1954 | |
| 3923 | 1955 #if defined(HAVE_F2C) && !defined(F77_FUNC) |
| 1956 # define F77_FUNC(x,X) x ## _ | |
| 1957 # define F77_FUNC_(x,X) x ## __ | |
| 1958 #endif | |
| 1959 | |
| 1960 #if !defined(HAVE_DEV_T) | |
| 4064 | 1961 typedef short dev_t; |
| 3923 | 1962 #endif |
| 1963 | |
| 1964 #if !defined(HAVE_INO_T) | |
| 4064 | 1965 typedef unsigned long ino_t; |
| 3923 | 1966 #endif |
| 1967 | |
| 1968 #if !defined(HAVE_NLINK_T) | |
| 4064 | 1969 typedef short nlink_t; |
| 3923 | 1970 #endif |
| 1971 | |
| 1972 #if !defined(HAVE_SIGSET_T) | |
| 4064 | 1973 typedef int sigset_t; |
| 3923 | 1974 #endif |
| 4101 | 1975 |
| 4180 | 1976 #if !defined(HAVE_SIG_ATOMIC_T) |
| 1977 typedef int sig_atomic_t; | |
| 1978 #endif | |
| 1979 | |
| 6122 | 1980 #if defined (_MSC_VER) |
| 1981 #define __WIN32__ | |
| 6276 | 1982 #define WIN32 |
| 6122 | 1983 /* missing parameters in macros */ |
| 1984 #pragma warning (disable: 4003) | |
| 1985 /* missing implementations in template instantiation */ | |
| 1986 #pragma warning (disable: 4996) | |
| 1987 /* deprecated function names (FIXME?) */ | |
| 1988 #pragma warning (disable: 4661) | |
| 1989 #endif | |
| 1990 | |
| 4377 | 1991 #if defined (__WIN32__) && ! defined (__CYGWIN__) |
| 4101 | 1992 #define OCTAVE_HAVE_WINDOWS_FILESYSTEM 1 |
| 6049 | 1993 #elif defined (__CYGWIN__) |
| 4377 | 1994 #define OCTAVE_HAVE_WINDOWS_FILESYSTEM 1 |
| 1995 #define OCTAVE_HAVE_POSIX_FILESYSTEM 1 | |
| 6049 | 1996 #else |
| 1997 #define OCTAVE_HAVE_POSIX_FILESYSTEM 1 | |
| 4101 | 1998 #endif |
| 1999 | |
| 2000 /* Define if we expect to have <windows.h>, Sleep, etc. */ | |
| 4102 | 2001 #if defined (__WIN32__) && ! defined (__CYGWIN__) |
| 4101 | 2002 #define OCTAVE_USE_WINDOWS_API 1 |
| 2003 #endif | |
| 4153 | 2004 |
|
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|
2005 #if defined (__APPLE__) && defined (__MACH__) |
|
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|
2006 #define OCTAVE_USE_OS_X_API 1 |
|
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|
2007 #endif |
|
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|
2008 |
| 4180 | 2009 /* sigsetjmp is a macro, not a function. */ |
| 2010 #if defined (sigsetjmp) && defined (HAVE_SIGLONGJMP) | |
| 2011 #define OCTAVE_HAVE_SIG_JUMP | |
| 2012 #endif | |
| 4249 | 2013 |
| 4278 | 2014 #if defined (__DECCXX) |
| 2015 #define __USE_STD_IOSTREAM | |
| 2016 #endif | |
| 4552 | 2017 |
| 2018 #if defined (_UNICOS) | |
| 2019 #define F77_USES_CRAY_CALLING_CONVENTION | |
| 2020 #endif | |
| 2021 | |
| 2022 #if 0 | |
| 2023 #define F77_USES_VISUAL_FORTRAN_CALLING_CONVENTION | |
| 2024 #endif | |
| 5275 | 2025 |
| 5297 | 2026 #ifdef USE_64_BIT_IDX_T |
| 2027 #define SIZEOF_OCTAVE_IDX_TYPE 8 | |
| 2028 #else | |
| 2029 #define SIZEOF_OCTAVE_IDX_TYPE SIZEOF_INT | |
| 2030 #endif | |
| 2031 | |
|
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|
2032 // To be able to use long doubles for 64-bit mixed arithmetics, we need them at |
| 8333 | 2033 // least 80 bits wide and we need roundl declared in math.h. |
| 2034 // FIXME -- maybe substitute this by a more precise check in the future. | |
|
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|
2035 #if (SIZEOF_LONG_DOUBLE >= 10) && defined (HAVE_ROUNDL) |
|
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|
2036 #define OCTAVE_INT_USE_LONG_DOUBLE |
|
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|
2037 #endif |
|
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|
2038 |
| 7067 | 2039 #define OCTAVE_EMPTY_CPP_ARG |
| 2040 | |
| 6121 | 2041 #include "oct-dlldefs.h" |
| 5275 | 2042 #include "oct-types.h" |
| 3923 | 2043 ]) |
| 2044 | |
| 869 | 2045 ### Do the substitutions in all the Makefiles. |
| 2046 | |
| 7253 | 2047 AC_CONFIG_FILES([Makefile octMakefile Makeconf test/Makefile |
| 2048 doc/Makefile doc/faq/Makefile doc/interpreter/Makefile | |
| 2049 doc/liboctave/Makefile doc/refcard/Makefile emacs/Makefile | |
|
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|
2050 examples/Makefile examples/@polynomial/Makefile liboctave/Makefile |
|
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|
2051 liboctave/oct-types.h src/Makefile src/mxarray.h libcruft/Makefile |
|
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|
2052 libcruft/Makerules libcruft/amos/Makefile libcruft/blas/Makefile |
| 7253 | 2053 libcruft/daspk/Makefile libcruft/dasrt/Makefile |
| 2054 libcruft/dassl/Makefile libcruft/fftpack/Makefile | |
|
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|
2055 libcruft/lapack/Makefile |
| 7253 | 2056 libcruft/misc/Makefile libcruft/odepack/Makefile |
| 2057 libcruft/ordered-qz/Makefile libcruft/quadpack/Makefile | |
| 2058 libcruft/ranlib/Makefile libcruft/slatec-fn/Makefile | |
| 2059 libcruft/slatec-err/Makefile libcruft/villad/Makefile | |
|
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|
2060 libcruft/blas-xtra/Makefile libcruft/lapack-xtra/Makefile]) |
| 3887 | 2061 AC_OUTPUT |
| 1225 | 2062 |
| 3887 | 2063 AC_CONFIG_COMMANDS([default-1],[[chmod +x install-octave]],[[]]) |
| 3176 | 2064 |
| 1225 | 2065 ### Print a summary so that important information isn't missed. |
| 2066 | |
| 2067 if test -z "$F77"; then | |
| 2068 FORT="$F2C $F2CFLAGS" | |
| 2069 else | |
| 2610 | 2070 FORT="$F77 $FFLAGS" |
| 1225 | 2071 fi |
| 2072 | |
| 5844 | 2073 AC_MSG_NOTICE([ |
| 1225 | 2074 |
| 2075 Octave is now configured for $canonical_host_type | |
| 2076 | |
| 1664 | 2077 Source directory: $srcdir |
| 2078 Installation prefix: $prefix | |
| 4626 | 2079 C compiler: $CC $XTRA_CFLAGS $WARN_CFLAGS $CFLAGS |
| 2080 C++ compiler: $CXX $XTRA_CXXFLAGS $WARN_CXXFLAGS $CXXFLAGS | |
| 1664 | 2081 Fortran compiler: $FORT |
| 2082 Fortran libraries: $FLIBS | |
| 3820 | 2083 BLAS libraries: $BLAS_LIBS |
| 3827 | 2084 FFTW libraries: $FFTW_LIBS |
| 5235 | 2085 GLPK libraries: $GLPK_LIBS |
| 5203 | 2086 UMFPACK libraries: $UMFPACK_LIBS |
| 6024 | 2087 AMD libraries: $AMD_LIBS |
| 2088 CAMD libraries: $CAMD_LIBS | |
| 5451 | 2089 COLAMD libraries: $COLAMD_LIBS |
| 2090 CCOLAMD libraries: $CCOLAMD_LIBS | |
| 2091 CHOLMOD libraries: $CHOLMOD_LIBS | |
| 5610 | 2092 CXSPARSE libraries: $CXSPARSE_LIBS |
|
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|
2093 ARPACK libraries: $ARPACK_LIBS |
|
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|
2094 QRUPDATE libraries: $QRUPDATE_LIBS |
| 3820 | 2095 HDF5 libraries: $HDF5_LIBS |
| 6043 | 2096 CURL libraries: $CURL_LIBS |
| 6024 | 2097 REGEX libraries: $REGEX_LIBS |
| 6829 | 2098 QHULL libraries: $QHULL_LIBS |
|
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|
2099 OPENGL libraries: $OPENGL_LIBS |
|
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|
2100 FLTK backend libs: $GRAPHICS_LIBS |
|
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|
2101 X11 include flags: $X11_INCFLAGS |
|
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|
2102 X11 libraries: $X11_LIBS |
| 3822 | 2103 LIBS: $LIBS |
| 1664 | 2104 Default pager: $DEFAULT_PAGER |
| 7361 | 2105 gnuplot: $GNUPLOT |
|
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|
2106 Magick config: $MAGICK_CONFIG |
| 1664 | 2107 |
| 4110 | 2108 Do internal array bounds checking: $BOUNDS_CHECKING |
| 2109 Build static libraries: $STATIC_LIBS | |
| 2110 Build shared libraries: $SHARED_LIBS | |
| 4128 | 2111 Dynamic Linking: $ENABLE_DYNAMIC_LINKING $DL_API_MSG |
| 4110 | 2112 Include support for GNU readline: $USE_READLINE |
| 5275 | 2113 64-bit array dims and indexing: $USE_64_BIT_IDX_T |
| 1225 | 2114 ]) |
| 3105 | 2115 |
| 2116 warn_msg_printed=false | |
| 2117 | |
| 4469 | 2118 if $ENABLE_DYNAMIC_LINKING; then |
| 2119 if $SHARED_LIBS; then | |
| 2120 true | |
| 2121 else | |
| 2122 AC_MSG_WARN([You used --enable-dl but not --enable-shared.]) | |
| 2123 AC_MSG_WARN([Are you sure that is what you want to do?]) | |
| 2124 warn_msg_printed=true | |
| 2125 fi | |
| 2126 fi | |
| 2127 | |
| 3105 | 2128 if test -n "$gxx_only"; then |
| 2129 AC_MSG_WARN($gxx_only) | |
| 2130 warn_msg_printed=true | |
| 2131 fi | |
| 2132 | |
| 2133 if test -n "$warn_gcc_version"; then | |
| 2134 AC_MSG_WARN($warn_gcc_version) | |
| 2135 warn_msg_printed=true | |
| 2136 fi | |
| 2137 | |
| 2138 if test -n "$warn_gcc_only"; then | |
| 2139 AC_MSG_WARN($warn_gcc_only) | |
| 2140 warn_msg_printed=true | |
| 2141 fi | |
| 2142 | |
| 3825 | 2143 if test -n "$warn_readline"; then |
| 2144 AC_MSG_WARN($warn_readline) | |
| 2145 warn_msg_printed=true | |
| 2146 fi | |
| 2147 | |
| 3105 | 2148 if test -n "$warn_termlibs"; then |
| 2149 AC_MSG_WARN($warn_termlibs) | |
| 2150 warn_msg_printed=true | |
| 2151 fi | |
| 2152 | |
| 3673 | 2153 if test -n "$warn_gperf"; then |
| 2154 AC_MSG_WARN($warn_gperf) | |
| 2155 warn_msg_printed=true | |
| 2156 fi | |
| 2157 | |
| 3105 | 2158 if test -n "$warn_flex"; then |
| 2159 AC_MSG_WARN($warn_flex) | |
| 2160 warn_msg_printed=true | |
| 2161 fi | |
| 2162 | |
| 2163 if test -n "$warn_bison"; then | |
| 2164 AC_MSG_WARN($warn_bison) | |
| 2165 warn_msg_printed=true | |
| 2166 fi | |
| 2167 | |
| 2168 if test -n "$warn_less"; then | |
| 2169 AC_MSG_WARN($warn_less) | |
| 2170 warn_msg_printed=true | |
| 2171 fi | |
| 2172 | |
|
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diff
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|
2173 if test -n "$warn_blas_f77_incompatible"; then |
|
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diff
changeset
|
2174 AC_MSG_WARN($warn_blas_f77_incompatible) |
|
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|
2175 warn_msg_printed=true |
|
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|
2176 fi |
|
8136cb19fb7a
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Jaroslav Hajek <highegg@gmail.com>
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|
2177 |
| 5203 | 2178 if test -n "$warn_umfpack"; then |
| 2179 AC_MSG_WARN($warn_umfpack) | |
| 2180 warn_msg_printed=true | |
| 2181 fi | |
| 2182 | |
|
8547
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diff
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|
2183 if test -n "$warn_qrupdate"; then |
|
d66c9b6e506a
imported patch qrupdate.diff
Jaroslav Hajek <highegg@gmail.com>
parents:
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diff
changeset
|
2184 AC_MSG_WARN($warn_qrupdate) |
|
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changeset
|
2185 warn_msg_printed=true |
|
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diff
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|
2186 fi |
|
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|
2187 |
| 7619 | 2188 if test -n "$warn_amd"; then |
| 2189 AC_MSG_WARN($warn_amd) | |
| 2190 warn_msg_printed=true | |
| 2191 fi | |
| 2192 | |
| 5451 | 2193 if test -n "$warn_colamd"; then |
| 2194 AC_MSG_WARN($warn_colamd) | |
| 2195 warn_msg_printed=true | |
| 2196 fi | |
| 2197 | |
| 2198 if test -n "$warn_ccolamd"; then | |
| 2199 AC_MSG_WARN($warn_ccolamd) | |
| 2200 warn_msg_printed=true | |
| 2201 fi | |
| 2202 | |
| 2203 if test -n "$warn_cholmod"; then | |
| 2204 AC_MSG_WARN($warn_cholmod) | |
| 2205 warn_msg_printed=true | |
| 2206 fi | |
| 2207 | |
| 5703 | 2208 if test -n "$warn_cxsparse"; then |
| 2209 AC_MSG_WARN($warn_cxsparse) | |
| 2210 warn_msg_printed=true | |
| 2211 fi | |
| 2212 | |
|
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|
2213 if test -n "$warn_arpack"; then |
|
654bcfb937bf
Add the eigs and svds functions
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diff
changeset
|
2214 AC_MSG_WARN($warn_arpack) |
|
654bcfb937bf
Add the eigs and svds functions
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changeset
|
2215 warn_msg_printed=true |
|
654bcfb937bf
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changeset
|
2216 fi |
|
654bcfb937bf
Add the eigs and svds functions
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changeset
|
2217 |
| 6335 | 2218 if test -n "$warn_curl"; then |
| 2219 AC_MSG_WARN($warn_curl) | |
| 2220 warn_msg_printed=true | |
| 2221 fi | |
| 2222 | |
| 6133 | 2223 if test -n "$warn_fftw"; then |
| 2224 AC_MSG_WARN($warn_fftw) | |
| 2225 warn_msg_printed=true | |
| 2226 fi | |
| 2227 | |
| 2228 if test -n "$warn_glpk"; then | |
| 2229 AC_MSG_WARN($warn_glpk) | |
| 2230 warn_msg_printed=true | |
| 2231 fi | |
| 2232 | |
|
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|
2233 if test -n "$warn_magick"; then |
|
d74f996e005d
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7921
diff
changeset
|
2234 AC_MSG_WARN($warn_magick) |
|
d74f996e005d
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changeset
|
2235 warn_msg_printed=true |
|
d74f996e005d
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|
2236 fi |
|
d74f996e005d
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|
2237 |
| 5203 | 2238 if test -n "$warn_hdf5"; then |
| 2239 AC_MSG_WARN($warn_hdf5) | |
| 2240 warn_msg_printed=true | |
| 2241 fi | |
| 2242 | |
| 6133 | 2243 if test -n "$warn_regex"; then |
| 2244 AC_MSG_WARN($warn_regex) | |
| 2245 warn_msg_printed=true | |
| 2246 fi | |
| 2247 | |
| 6025 | 2248 if test -n "$warn_pcre"; then |
| 2249 AC_MSG_WARN($warn_pcre) | |
| 2250 warn_msg_printed=true | |
| 2251 fi | |
| 2252 | |
| 6829 | 2253 if test -n "$warn_qhull"; then |
| 2254 AC_MSG_WARN($warn_qhull) | |
| 2255 warn_msg_printed=true | |
| 2256 fi | |
| 2257 | |
| 5270 | 2258 if test -n "$warn_zlib"; then |
| 2259 AC_MSG_WARN($warn_zlib) | |
| 2260 warn_msg_printed=true | |
| 2261 fi | |
| 2262 | |
| 5934 | 2263 if test -n "$warn_ghostscript"; then |
| 2264 AC_MSG_WARN($warn_ghostscript) | |
| 2265 warn_msg_printed=true | |
| 2266 fi | |
| 2267 | |
| 2268 if test -n "$warn_makeinfo"; then | |
| 2269 AC_MSG_WARN($warn_makeinfo) | |
| 2270 warn_msg_printed=true | |
| 2271 fi | |
| 2272 | |
| 2273 if test -n "$warn_texi2dvi"; then | |
| 2274 AC_MSG_WARN($warn_texi2dvi) | |
| 2275 warn_msg_printed=true | |
| 2276 fi | |
| 2277 | |
| 2278 if test -n "$warn_texi2pdf"; then | |
| 2279 AC_MSG_WARN($warn_texi2pdf) | |
| 2280 warn_msg_printed=true | |
| 2281 fi | |
| 2282 | |
| 5275 | 2283 if test -n "$warn_64_bit"; then |
| 2284 AC_MSG_WARN($warn_64_bit) | |
| 2285 warn_msg_printed=true | |
| 2286 fi | |
| 2287 | |
| 3105 | 2288 if test -n "$warn_gnuplot"; then |
| 2289 | |
| 2290 ## If you change this text, be sure to also change the corresponding | |
| 2291 ## set of warnings above. | |
| 2292 | |
| 6161 | 2293 AC_MSG_WARN([]) |
| 3105 | 2294 AC_MSG_WARN([I didn't find gnuplot. It isn't necessary to have gnuplot]) |
| 2295 AC_MSG_WARN([installed, but you won't be able to use any of Octave's]) | |
| 2296 AC_MSG_WARN([plotting commands without it.]) | |
| 2297 AC_MSG_WARN([]) | |
| 2298 AC_MSG_WARN([If gnuplot is installed but it isn't in your path, you can]) | |
| 2299 AC_MSG_WARN([tell Octave where to find it by typing the command]) | |
| 2300 AC_MSG_WARN([]) | |
| 2301 AC_MSG_WARN([gnuplot_binary = "/full/path/to/gnuplot/binary"]) | |
| 2302 AC_MSG_WARN([]) | |
| 2303 AC_MSG_WARN([at the Octave prompt.]) | |
| 6161 | 2304 AC_MSG_WARN([]) |
| 3105 | 2305 warn_msg_printed=true |
| 2306 fi | |
| 2307 | |
| 5857 | 2308 if $USE_64_BIT_IDX_T; then |
| 6161 | 2309 AC_MSG_WARN([]) |
| 5857 | 2310 AC_MSG_WARN([You used the EXPERIMENTAL --enable-64 option.]) |
| 2311 AC_MSG_WARN([Are you sure that is what you want to do?]) | |
| 2312 AC_MSG_WARN([]) | |
| 2313 AC_MSG_WARN([You must ensure that the Fortran compiler generates]) | |
| 2314 AC_MSG_WARN([code with 8 byte signed INTEGER values, and that your]) | |
| 2315 AC_MSG_WARN([BLAS and LAPACK libraries are compiled to use 8 byte]) | |
| 2316 AC_MSG_WARN([signed integers for array indexing.]) | |
| 6161 | 2317 AC_MSG_WARN([]) |
| 5857 | 2318 warn_msg_printed=true |
| 3105 | 2319 fi |
| 2320 | |
|
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2321 native_graphics=true |
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2322 if test -n "$warn_freetype"; then |
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2323 AC_MSG_WARN("$warn_freetype") |
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2324 native_graphics=false |
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2325 warn_msg_printed=true |
|
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2326 fi |
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2327 |
|
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2328 if test -n "$warn_ftgl"; then |
|
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2329 AC_MSG_WARN("$warn_ftgl") |
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2330 native_graphics=false |
|
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2331 warn_msg_printed=true |
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2332 fi |
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2333 |
|
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2334 if test -n "$warn_fltk_config"; then |
|
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2335 AC_MSG_WARN("$warn_fltk_config") |
|
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2336 native_graphics=false |
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2337 warn_msg_printed=true |
|
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2338 fi |
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2339 |
|
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2340 if test -n "$warn_fltk_opengl"; then |
|
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2341 AC_MSG_WARN("$warn_fltk_opengl") |
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2342 native_graphics=false |
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2343 warn_msg_printed=true |
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2344 fi |
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2345 |
|
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2346 if $native_graphics; then |
|
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2347 true; |
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|
2348 else |
|
7834
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|
2349 AC_MSG_WARN([]) |
|
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|
2350 AC_MSG_WARN([I didn't find the necessary libraries to compile native]) |
|
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|
2351 AC_MSG_WARN([graphics. It isn't necessary to have native graphics]) |
|
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2352 AC_MSG_WARN([but you will have to use gnuplot or you won't be able]) |
|
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2353 AC_MSG_WARN([to use any of Octave's plotting commands]) |
|
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|
2354 AC_MSG_WARN([]) |
|
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|
2355 warn_msg_printed=true |
|
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|
2356 fi |
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|
2357 |
| 6191 | 2358 if $warn_msg_printed; then |
| 6161 | 2359 AC_MSG_NOTICE([ |
| 2360 | |
| 2361 NOTE: libraries may be skipped if a library is not found OR | |
| 2362 if the library on your system is missing required features. | |
| 2363 ]) | |
| 2364 fi | |
| 2365 | |
| 3105 | 2366 ### End of configure. |