Mercurial > hg > octave-avbm
annotate configure.in @ 8659:9792c26bffc7
configure: check whether qhull works
| author | Jaroslav Hajek <highegg@gmail.com> |
|---|---|
| date | Wed, 04 Feb 2009 10:18:20 +0100 |
| parents | fac8c78b4fb9 |
| children | 43c6012bd4c2 |
| 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_framework_carbon="yes"], [have_framework_carbon="no"]) |
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276 if test $have_framework_carbon = "yes"; then |
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277 AC_DEFINE(HAVE_FRAMEWORK_CARBON, 1, [Define if framework CARBON is available.]) |
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278 LIBS="$LIBS -Wl,-framework -Wl,Carbon" |
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279 AC_MSG_NOTICE([adding -Wl,-framework -Wl,Carbon to LIBS]) |
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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 "$have_qhull" != yes; then | |
| 425 AC_CHECK_QHULL_VERSION(have_qhull=yes, have_qhull=no) | |
| 426 AC_DEFINE(NEED_QHULL_VERSION, 1, [Define if the QHull library needs a wh_version variable defined.]) | |
| 427 fi | |
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428 if test "$have_qhull" = yes; then |
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429 AC_CHECK_QHULL_OK(have_qhull=yes, have_qhull=bad) |
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430 fi |
| 6823 | 431 fi |
| 432 if test "$have_qhull" = yes; then | |
| 433 AC_DEFINE(HAVE_QHULL, 1, [Define if the QHull library is used.]) | |
| 434 QHULL_LIBS="-lqhull" | |
| 6855 | 435 TEXINFO_QHULL="@set HAVE_QHULL" |
| 6823 | 436 else |
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437 if test "$have_qhull" = bad; then |
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438 warn_qhull="Qhull library found, but seems not to work properly --- This will result in loss of functionality of some geometry functions. Please try recompiling the library with -fno-strict-aliasing." |
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439 else |
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440 warn_qhull="Qhull library not found --- This will result in loss of functionality of some geometry functions." |
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441 fi |
| 6823 | 442 AC_MSG_WARN($warn_qhull) |
| 443 fi | |
| 444 | |
| 6855 | 445 AC_SUBST(TEXINFO_QHULL) |
| 446 | |
| 5585 | 447 ### Check for pcre/regex library. |
| 7173 | 448 |
| 449 ## check for pcre-config, and if so, set CPPFLAGS appropriately | |
| 450 AC_CHECK_PROG(WITH_PCRE_CONFIG, pcre-config, yes, no) | |
| 451 if test $WITH_PCRE_CONFIG = yes ; then | |
| 452 CPPFLAGS="$CPPFLAGS $(pcre-config --cflags)" | |
| 453 fi | |
| 454 | |
| 455 ## NB: no need to do separate check for pcre.h header -- checking macros is good enough | |
| 456 AC_CACHE_CHECK([whether pcre.h defines the macros we need], [ac_cv_pcre_h_macros_present], [ | |
| 457 AC_EGREP_CPP([PCRE_HAS_MACROS_WE_NEED], [ | |
| 458 #include <pcre.h> | |
| 6133 | 459 #if defined (PCRE_INFO_NAMECOUNT) \ |
| 460 && defined (PCRE_INFO_NAMEENTRYSIZE) \ | |
| 461 && defined (PCRE_INFO_NAMETABLE) | |
| 462 PCRE_HAS_MACROS_WE_NEED | |
| 7173 | 463 #endif], ac_cv_pcre_h_macros_present=yes, ac_cv_pcre_h_macros_present=no)]) |
| 464 WITH_PCRE="$ac_cv_pcre_h_macros_present" | |
| 7169 | 465 |
| 7173 | 466 REGEX_LIBS= |
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467 |
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468 using_pcre=no |
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469 using_regex=no |
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470 |
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471 if test "$WITH_PCRE" = yes; then |
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472 if test "$WITH_PCRE_CONFIG" = yes; then |
| 7173 | 473 REGEX_LIBS=$(pcre-config --libs) |
| 474 else | |
| 475 REGEX_LIBS=-lpcre | |
| 476 fi | |
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477 save_LIBS="$LIBS" |
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478 LIBS="$REGEX_LIBS $LIBS" |
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479 AC_CHECK_FUNCS(pcre_compile, [using_pcre=yes |
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480 AC_DEFINE(HAVE_PCRE, 1, [Define if PCRE library is available.])], [ |
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481 REGEX_LIBS= |
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482 warn_pcre="PCRE library not found. This will result in some loss of functionality for the regular expression matching functions." |
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483 AC_MSG_WARN($warn_pcre)]) |
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484 LIBS="$save_LIBS" |
| 7174 | 485 else |
| 6133 | 486 warn_pcre="PCRE library not found. This will result in some loss of functionality for the regular expression matching functions." |
| 487 AC_MSG_WARN($warn_pcre) | |
| 488 fi | |
| 7169 | 489 |
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490 AC_CHECK_FUNCS(regexec, [using_regex=yes], [ |
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491 AC_CHECK_LIB(regex, regexec, [using_regex=yes |
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492 REGEX_LIBS="-lregex $REGEX_LIBS"], [ |
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493 warn_regex="regular expression functions not found. The regular expression matching functions will be disabled." |
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494 AC_MSG_WARN($warn_regex)])]) |
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495 |
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496 if test "$using_regex" = yes; then |
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497 AC_DEFINE(HAVE_REGEX, 1, [Define if regex library is available.]) |
| 5585 | 498 fi |
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499 |
| 7169 | 500 AC_SUBST(REGEX_LIBS) |
| 5585 | 501 |
| 5270 | 502 ### Check for ZLIB library. |
| 3820 | 503 |
| 5270 | 504 WITH_ZLIB=true |
| 505 AC_ARG_WITH(zlib, | |
| 5844 | 506 [AS_HELP_STRING([--without-zlib], [don't use zlib])], |
| 5270 | 507 with_zlib=$withval, with_zlib=yes) |
| 3820 | 508 |
| 5270 | 509 zlib_lib= |
| 510 if test "$with_zlib" = yes; then | |
| 511 zlib_lib="z" | |
| 512 elif test "$with_zlib" != no; then | |
| 513 zlib_lib="$with_zlib" | |
| 3687 | 514 fi |
| 515 | |
| 5270 | 516 ZLIB_LIBS= |
| 517 WITH_ZLIB=false | |
| 518 if test -n "$zlib_lib"; then | |
| 5337 | 519 AC_CHECK_LIB($zlib_lib, gzclearerr, [ |
| 5270 | 520 AC_CHECK_HEADERS(zlib.h, [ |
| 521 WITH_ZLIB=true | |
| 522 ZLIB_LIBS="-l$zlib_lib" | |
| 523 LIBS="$ZLIB_LIBS $LIBS" | |
| 524 AC_DEFINE(HAVE_ZLIB, 1, [Define if ZLIB is available.])])]) | |
| 525 fi | |
| 526 | |
| 527 if $WITH_ZLIB; then | |
| 528 ### Check for HDF5 library. | |
| 529 | |
| 530 WITH_HDF5=true | |
| 531 AC_ARG_WITH(hdf5, | |
| 5844 | 532 [AS_HELP_STRING([--without-hdf5], [don't use HDF5])], |
| 5270 | 533 with_hdf5=$withval, with_hdf5=yes) |
| 534 | |
| 535 hdf5_lib= | |
| 536 if test "$with_hdf5" = yes; then | |
| 537 hdf5_lib="hdf5" | |
| 538 elif test "$with_hdf5" != no; then | |
| 539 hdf5_lib="$with_hdf5" | |
| 540 fi | |
| 541 | |
| 542 HDF5_LIBS= | |
| 543 WITH_HDF5=false | |
| 544 if test -n "$hdf5_lib"; then | |
| 545 AC_CHECK_LIB($hdf5_lib, H5Pcreate, [ | |
| 3820 | 546 AC_CHECK_HEADERS(hdf5.h, [ |
| 5270 | 547 WITH_HDF5=true |
| 548 HDF5_LIBS="-l$hdf5_lib" | |
| 3820 | 549 LIBS="$HDF5_LIBS $LIBS" |
| 4696 | 550 AC_DEFINE(HAVE_HDF5, 1, [Define if HDF5 is available.]) |
| 551 AC_CHECK_LIB($hdf5_lib, H5Gget_num_objs, [ | |
| 5270 | 552 AC_DEFINE(HAVE_H5GGET_NUM_OBJS, 1, [Define if HDF5 has H5Gget_num_objs.])])])]) |
| 553 fi | |
| 554 | |
| 555 if $WITH_HDF5; then | |
| 6276 | 556 case "$canonical_host_type" in |
| 557 *-*-msdosmsvc) | |
| 558 OCTAVE_HDF5_DLL | |
| 559 ;; | |
| 560 esac | |
| 5270 | 561 true |
| 562 else | |
| 563 warn_hdf5="HDF5 library not found. Octave will not be able to save or load HDF5 data files." | |
| 6133 | 564 AC_MSG_WARN($warn_hdf5) |
| 5270 | 565 fi |
| 566 else | |
| 567 warn_zlib="ZLIB library not found. Octave will not be able to save or load compressed data files or HDF5 files." | |
| 6133 | 568 AC_MSG_WARN($warn_zlib) |
| 3820 | 569 fi |
| 3687 | 570 |
| 5203 | 571 |
| 3827 | 572 # Checks for FFTW header and library. |
| 573 | |
| 574 # subdirectories of libcruft to build if they aren't found on the system: | |
| 575 FFT_DIR="fftpack" | |
| 576 AC_SUBST(FFT_DIR) | |
| 577 | |
| 578 # Installed fftw library, if any. | |
| 579 FFTW_LIBS='' | |
| 580 AC_SUBST(FFTW_LIBS) | |
| 581 | |
| 582 AC_ARG_WITH(fftw, | |
| 5844 | 583 [AS_HELP_STRING([--without-fftw], |
| 584 [use included fftpack instead of installed fftw])], | |
| 3886 | 585 with_fftw=$withval, with_fftw=yes) |
| 3827 | 586 |
| 5513 | 587 if test "$with_fftw" = yes; then |
| 4773 | 588 have_fftw3_header=no |
| 589 with_fftw3=no | |
| 6668 | 590 AC_CHECK_HEADER(fftw3.h, [have_fftw3_header=yes]) |
| 4773 | 591 if test "$have_fftw3_header" = yes; then |
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592 AC_CHECK_LIB(fftw3, fftw_plan_dft_1d, [ |
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593 AC_CHECK_LIB(fftw3f, fftwf_plan_dft_1d, [FFTW_LIBS="-lfftw3 -lfftw3f"; with_fftw3=yes])]) |
| 3827 | 594 fi |
| 595 fi | |
| 596 | |
| 4773 | 597 if test "$with_fftw" = yes && test "$with_fftw3" = yes; then |
| 3827 | 598 FFT_DIR='' |
| 4773 | 599 AC_DEFINE(HAVE_FFTW3, 1, [Define if the FFTW3 library is used.]) |
| 6133 | 600 else |
| 601 warn_fftw="FFTW library not found. Octave will use the (slower) FFTPACK library instead." | |
| 602 AC_MSG_RESULT($warn_fftw) | |
| 3827 | 603 fi |
| 604 | |
| 5235 | 605 # Checks for GLPK header and library. |
| 606 | |
| 607 AC_ARG_WITH(glpk, | |
| 5844 | 608 [AS_HELP_STRING([--without-glpk], [don't use GLPK])], |
| 5235 | 609 with_glpk=$withval, with_glpk=yes) |
| 610 | |
| 611 glpk_lib= | |
| 612 if test "$with_glpk" = yes; then | |
| 613 glpk_lib="glpk" | |
| 614 elif test "$with_glpk" != no; then | |
| 615 glpk_lib="$with_glpk" | |
| 616 fi | |
| 617 | |
| 618 GLPK_LIBS= | |
| 619 if test -n "$glpk_lib"; then | |
| 6806 | 620 AC_CHECK_HEADERS([glpk/glpk.h glpk.h], [ |
| 621 AC_CHECK_LIB($glpk_lib, glp_lpx_simplex, [ | |
| 5235 | 622 GLPK_LIBS="-l$glpk_lib" |
| 6806 | 623 AC_DEFINE(GLPK_PRE_4_14, 1, [Define if GLPK version is less than 4.14.])], [ |
| 624 AC_CHECK_LIB($glpk_lib, _glp_lpx_simplex, [ | |
| 625 GLPK_LIBS="-l$glpk_lib"], [])]) | |
| 626 | |
| 627 if test -n "$GLPK_LIBS"; then | |
| 628 AC_DEFINE(HAVE_GLPK, 1, [Define if GLPK is available.]) | |
| 629 fi | |
| 630 break]) | |
| 5235 | 631 fi |
| 632 AC_SUBST(GLPK_LIBS) | |
| 6806 | 633 if test -z "$GLPK_LIBS"; then |
| 6133 | 634 warn_glpk="GLPK library not found. The glpk function for solving linear programs will be disabled." |
| 635 fi | |
| 5235 | 636 |
| 6043 | 637 # Checks for CURL header and library. |
| 638 | |
| 639 AC_ARG_WITH(curl, | |
| 640 [AS_HELP_STRING([--without-curl], [don't use CURL])], | |
| 641 with_curl=$withval, with_curl=yes) | |
| 642 | |
| 643 curl_lib= | |
| 644 if test "$with_curl" = yes; then | |
| 645 curl_lib="curl" | |
| 646 elif test "$with_curl" != no; then | |
| 647 curl_lib="$with_curl" | |
| 6335 | 648 else |
| 649 curl_missing=yes | |
| 6043 | 650 fi |
| 651 | |
| 652 CURL_LIBS= | |
| 653 if test -n "$curl_lib"; then | |
| 6056 | 654 AC_CHECK_LIB($curl_lib, curl_easy_escape, [ |
| 6043 | 655 AC_CHECK_HEADERS(curl/curl.h, [ |
| 656 CURL_LIBS="-l$curl_lib" | |
| 6133 | 657 AC_DEFINE(HAVE_CURL, 1, [Define if CURL is available.])], [ |
| 658 curl_missing=yes])]) | |
| 6043 | 659 fi |
| 660 AC_SUBST(CURL_LIBS) | |
| 6133 | 661 if test "$curl_missing" = yes; then |
| 662 warn_curl="cURL library not found. The urlread and urlwrite functions will be disabled." | |
| 663 fi | |
| 664 | |
|
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665 # GraphicsMagick++ |
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666 |
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667 warn_magick= |
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668 AC_CHECK_PROGS(MAGICK_CONFIG, [GraphicsMagick++-config GraphicsMagick-config]) |
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669 if test -z "$MAGICK_CONFIG"; then |
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670 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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671 else |
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672 AC_DEFINE(HAVE_MAGICK, 1, [Define if GraphicsMagick++ is available.]) |
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673 fi |
| 6043 | 674 |
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675 # --------------------------------------------------------------------- |
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676 |
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677 ## libraries needed for graphics |
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678 |
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679 warn_freetype="" |
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680 warn_ftgl="" |
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681 |
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682 OCTAVE_OPENGL |
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683 if test -n "$OPENGL_LIBS"; then |
| 7954 | 684 AC_DEFINE(HAVE_OPENGL, 1, [Define if OpenGL is available]) |
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685 |
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686 ## ftgl (needs freetype 2) |
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687 AC_CHECK_FT2([9.0.3],[], |
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|
688 [warn_freetype="FreeType library not found. Native renderer will not have on-screen text"]) |
|
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|
689 if test -z "$warn_freetype"; then |
|
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|
690 AC_LANG_PUSH(C++) |
|
8269
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Jason Riedy <jason@acm.org>
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diff
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|
691 save_LIBS="$LIBS" |
|
37afdd1d1bf8
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diff
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|
692 save_CXXFLAGS="$CXXFLAGS" |
|
37afdd1d1bf8
Use FT2_CFLAGS when checking for FTGL headers.
Jason Riedy <jason@acm.org>
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diff
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|
693 save_CPPFLAGS="$CPPFLAGS" |
|
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Jason Riedy <jason@acm.org>
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diff
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|
694 LIBS="$LIBS $OPENGL_LIBS $FT2_LIBS" |
|
37afdd1d1bf8
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Jason Riedy <jason@acm.org>
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diff
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|
695 CXXFLAGS="$CXXFLAGS $FT2_CFLAGS" |
|
37afdd1d1bf8
Use FT2_CFLAGS when checking for FTGL headers.
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|
696 CPPFLAGS="$CPPFLAGS $FT2_CFLAGS" |
|
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|
697 has_ftgl_h=yes |
|
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|
698 AC_CHECK_HEADERS([FTGL/ftgl.h ftgl.h], break, [ |
|
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make configure compatible with FTGL ver <= 2.1.2
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|
699 AC_CHECK_HEADERS([FTGL/FTGL.h FTGL.h], [ |
|
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|
700 AC_DEFINE(HAVE_FTGL_UPPERCASE,1,[Define to 1 if you have FTGL.h or FTGL/FTGL.h]) |
|
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|
701 break |
|
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make configure compatible with FTGL ver <= 2.1.2
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diff
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|
702 ], has_ftgl_h=no)]) |
|
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make configure compatible with FTGL ver <= 2.1.2
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diff
changeset
|
703 if test "$has_ftgl_h" = yes; then |
|
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Shai Ayal <shaiay@users.sourceforge.net>
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diff
changeset
|
704 AC_MSG_CHECKING([for FTGLTextureFont in -lftgl]) |
|
8269
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Jason Riedy <jason@acm.org>
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|
705 LIBS="$LIBS -lftgl" |
|
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diff
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|
706 AC_TRY_LINK([ |
|
7915
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diff
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|
707 #ifdef HAVE_FTGL_FTGL_H |
|
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|
708 #ifdef HAVE_FTGL_UPPERCASE |
|
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diff
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|
709 #include <FTGL/FTGL.h> |
| 7958 | 710 #include <FTGL/FTGLTextureFont.h> |
|
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|
711 #else |
|
7915
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|
712 #include <FTGL/ftgl.h> |
|
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|
713 #endif |
|
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|
714 #elif HAVE_FTGL_H |
|
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|
715 #ifdef HAVE_FTGL_UPPERCASE |
|
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|
716 #include <FTGL.h> |
| 7958 | 717 #include <FTGLTextureFont.h> |
|
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|
718 #else |
|
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|
719 #include <ftgl.h> |
|
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|
720 #endif |
|
7921
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diff
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|
721 #endif], [ |
|
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|
722 FTGLTextureFont font("");], [ |
|
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|
723 OPENGL_LIBS="$OPENGL_LIBS $FT2_LIBS -lftgl" |
|
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|
724 LIBS="$save_LIBS" |
|
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|
725 CPPFLAGS="$save_CPPFLAGS" |
|
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|
726 AC_DEFINE(HAVE_FTGL, 1, [Define to 1 if FTGL is present]) |
|
7874
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diff
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|
727 AC_MSG_RESULT(yes) |
|
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|
728 XTRA_CXXFLAGS="$XTRA_CXXFLAGS $FT2_CFLAGS"],[ |
|
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|
729 AC_MSG_RESULT(no) |
|
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|
730 warn_ftgl="FTGL library not found. Native renderer will not have on-screen text" |
|
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|
731 ]) |
|
7887
627b10572d82
configure.in: fix invalid placement of variables restoration statements
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diff
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|
732 LIBS="$save_LIBS" |
|
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diff
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|
733 CXXFLAGS="$save_CXXFLAGS" |
|
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|
734 CPPFLAGS="$save_CPPFLAGS" |
|
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changeset
|
735 else |
|
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changeset
|
736 warn_ftgl="FTGL headers not found. Native renderer will not have on-screen text" |
|
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|
737 fi |
|
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|
738 AC_LANG_POP(C++) |
|
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|
739 fi |
|
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|
740 fi |
|
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|
741 |
|
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|
742 GRAPHICS_LIBS= |
|
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|
743 GRAPHICS_CFLAGS= |
|
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|
744 |
|
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|
745 ## fltk (www.fltk.org) |
|
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|
746 AC_ARG_WITH(fltk-prefix, |
|
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diff
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|
747 [ --with-fltk-prefix=PFX Prefix where FLTK is installed (optional)], |
|
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|
748 fltk_prefix="$withval", |
|
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|
749 fltk_prefix="") |
|
caab78e7e377
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changeset
|
750 AC_ARG_WITH(fltk-exec-prefix, |
|
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|
751 [ --with-fltk-exec-prefix=PFX Exec prefix where FLTK is installed (optional)], |
|
caab78e7e377
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|
752 fltk_exec_prefix="$withval", |
|
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changeset
|
753 fltk_exec_prefix="") |
|
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diff
changeset
|
754 |
|
7944
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changeset
|
755 if test -n "$fltk_exec_prefix"; then |
|
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|
756 fltk_args="$fltk_args --exec-prefix=$fltk_exec_prefix" |
|
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diff
changeset
|
757 if test "x${FLTK_CONFIG+set}" != xset ; then |
|
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changeset
|
758 FLTK_CONFIG="$fltk_exec_prefix/bin/fltk-config" |
|
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changeset
|
759 fi |
|
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diff
changeset
|
760 fi |
|
caab78e7e377
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diff
changeset
|
761 |
|
7944
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changeset
|
762 if test -n "$fltk_prefix"; then |
|
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changeset
|
763 fltk_args="$fltk_args --prefix=$fltk_prefix" |
|
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changeset
|
764 if test x${FLTK_CONFIG+set} != xset ; then |
|
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|
765 FLTK_CONFIG="$fltk_prefix/bin/fltk-config" |
|
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|
766 fi |
|
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|
767 fi |
|
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diff
changeset
|
768 |
|
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diff
changeset
|
769 AC_PATH_PROG(FLTK_CONFIG, fltk-config, no) |
|
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changeset
|
770 |
|
7944
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|
771 warn_fltk_config="" |
|
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|
772 warn_fltk_opengl="" |
|
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changeset
|
773 |
|
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changeset
|
774 if test "$FLTK_CONFIG" = "no" ; then |
|
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changeset
|
775 warn_fltk_config="FLTK config script not found. Native graphics will be disabled." |
|
7834
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changeset
|
776 else |
|
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changeset
|
777 FLTK_CFLAGS="`$FLTK_CONFIG $fltkconf_args --use-gl --cflags`" |
|
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|
778 FLTK_LDFLAGS="`$FLTK_CONFIG $fltkconf_args --use-gl --ldflags`" |
|
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changeset
|
779 |
|
7944
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changeset
|
780 AC_MSG_CHECKING(for OpenGL support in FLTK) |
|
7834
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changeset
|
781 cat > conftest.cc <<EOF |
|
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changeset
|
782 #include <FL/gl.h> |
|
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|
783 int nothing=0; |
|
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|
784 EOF |
|
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changeset
|
785 $CXX $CXXFLAGS $FLTK_CFLAGS -c conftest.cc || \ |
|
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|
786 warn_fltk_opengl="FLTK does not have OpenGL support. Native graphics will be disabled." |
|
7834
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changeset
|
787 |
|
7944
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changeset
|
788 if test -z "$warn_fltk_opengl"; then |
|
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changeset
|
789 AC_MSG_RESULT(yes) |
| 7954 | 790 AC_DEFINE(HAVE_FLTK, 1, [Define if FLTK is available]) |
|
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|
791 GRAPHICS_CFLAGS="$FLTK_CFLAGS" |
|
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changeset
|
792 GRAPHICS_LIBS="$FLTK_LDFLAGS" |
|
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|
793 else |
|
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changeset
|
794 AC_MSG_RESULT(no) |
|
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795 fi |
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796 fi |
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797 |
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|
798 AC_SUBST(GRAPHICS_CFLAGS) |
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799 AC_SUBST(GRAPHICS_LIBS) |
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|
800 |
| 4853 | 801 OCTAVE_IEEE754_DATA_FORMAT |
| 4850 | 802 |
| 3827 | 803 # ---------------------------------------------------------------------- |
| 804 | |
| 3130 | 805 OCTAVE_PROG_AR |
| 3012 | 806 |
| 807 AC_PROG_RANLIB | |
| 808 | |
| 7063 | 809 ## Default FFLAGS is -O. |
| 810 if test "x$FFLAGS" = x; then | |
| 811 FFLAGS="-O" | |
| 1233 | 812 fi |
| 5 | 813 |
| 7063 | 814 ## the F77 variable, if set, overrides AC_PROG_F77 automatically |
| 3887 | 815 AC_PROG_F77 |
| 7063 | 816 AC_F77_LIBRARY_LDFLAGS |
| 817 AC_F77_DUMMY_MAIN | |
| 818 AC_F77_WRAPPERS | |
| 5 | 819 |
| 6102 | 820 F77_TOLOWER=true |
| 821 F77_APPEND_UNDERSCORE=true | |
| 822 F77_APPEND_EXTRA_UNDERSCORE=true | |
| 7063 | 823 |
| 824 case "$ac_cv_f77_mangling" in | |
| 825 "upper case") F77_TOLOWER=false ;; | |
| 826 esac | |
| 827 case "$ac_cv_f77_mangling" in | |
| 828 "no underscore") F77_APPEND_UNDERSCORE=false ;; | |
| 829 esac | |
| 830 case "$ac_cv_f77_mangling" in | |
| 831 "no extra underscore") F77_APPEND_EXTRA_UNDERSCORE=false ;; | |
| 832 esac | |
| 6102 | 833 |
| 7063 | 834 case "$canonical_host_type" in |
| 835 i[[3456789]]86-*-*) | |
| 836 if test "$ac_cv_f77_compiler_gnu" = yes; then | |
| 837 OCTAVE_F77_FLAG(-mieee-fp) | |
| 838 ### OCTAVE_F77_FLAG(-ffloat-store) | |
| 1239 | 839 fi |
| 7063 | 840 ;; |
| 841 alpha*-*-*) | |
| 842 if test "$ac_cv_f77_compiler_gnu" = yes; then | |
| 843 OCTAVE_F77_FLAG(-mieee) | |
| 844 else | |
| 845 OCTAVE_F77_FLAG(-ieee) | |
| 846 OCTAVE_F77_FLAG(-fpe1) | |
| 5 | 847 fi |
| 7063 | 848 ;; |
| 849 powerpc-apple-machten*) | |
| 850 FFLAGS= | |
| 851 ;; | |
| 852 esac | |
| 853 | |
| 854 if test -n "$FFLAGS"; then | |
| 855 AC_MSG_NOTICE([defining FFLAGS to be $FFLAGS]) | |
| 5 | 856 fi |
| 7063 | 857 |
| 6102 | 858 AC_SUBST(F77_TOLOWER) |
| 859 AC_SUBST(F77_APPEND_UNDERSCORE) | |
| 860 AC_SUBST(F77_APPEND_EXTRA_UNDERSCORE) | |
| 869 | 861 |
| 7063 | 862 if test -z "$F77"; then |
| 832 | 863 AC_MSG_WARN([in order to build octave, you must have a compatible]) |
| 7063 | 864 AC_MSG_WARN([Fortran compiler or wrapper script for f2c that functions]) |
| 865 AC_MSG_WARN([as a Fortran compiler installed and in your path.]) | |
| 1664 | 866 AC_MSG_ERROR([See the file INSTALL for more information.]) |
| 5 | 867 fi |
| 869 | 868 |
| 6137 | 869 XTRA_CRUFT_SH_LDFLAGS= |
| 6102 | 870 case "$canonical_host_type" in |
| 871 *-*-msdosmsvc) | |
| 872 FLIBS="$FLIBS -lkernel32" | |
| 6137 | 873 XTRA_CRUFT_SH_LDFLAGS="-Wl,-def:cruft.def" |
| 6102 | 874 ;; |
| 875 esac | |
| 6137 | 876 AC_SUBST(XTRA_CRUFT_SH_LDFLAGS) |
| 6102 | 877 |
| 1163 | 878 FC=$F77 |
| 879 AC_SUBST(FC) | |
| 869 | 880 |
| 5498 | 881 OCTAVE_F77_FLAG(-ffloat-store, [ |
| 882 AC_MSG_RESULT([setting F77_FLOAT_STORE_FLAG to -ffloat-store]) | |
| 883 F77_FLOAT_STORE_FLAG=-ffloat-store | |
| 884 AC_SUBST(F77_FLOAT_STORE_FLAG) | |
| 885 ]) | |
| 886 | |
| 3820 | 887 ### Checks for BLAS and LAPACK libraries: |
| 3887 | 888 # (Build subdirectories of libcruft if they aren't found on the system.) |
| 889 sinclude(acx_blas.m4) | |
|
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|
890 sinclude(acx_blas_f77_func.m4) |
| 3887 | 891 sinclude(acx_lapack.m4) |
|
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892 ACX_BLAS_WITH_F77_FUNC([], [BLAS_DIR="blas"]) |
| 3887 | 893 ACX_LAPACK([BLAS_LIBS="$LAPACK_LIBS $BLAS_LIBS"], [LAPACK_DIR="lapack"]) |
| 3690 | 894 AC_SUBST(BLAS_DIR) |
| 895 AC_SUBST(LAPACK_DIR) | |
| 896 | |
|
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897 if test "x$acx_blas_f77_func_ok" = "xno"; then |
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898 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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899 AC_MSG_WARN($warn_blas_f77_incompatible) |
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900 fi |
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|
901 |
|
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902 QRUPDATE_LIBS= |
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903 AC_SUBST(QRUPDATE_LIBS) |
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904 |
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905 # Check for the qrupdate library |
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906 AC_ARG_WITH(qrupdate, |
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907 [AS_HELP_STRING([--without-qrupdate], |
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908 [don't use qrupdate, disable QR & Cholesky updating functions])], |
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909 with_qrupdate=$withval, with_qrupdate=yes) |
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910 |
|
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911 warn_qrupdate="qrupdate not found. The QR & Cholesky updating functions will be slow." |
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912 if test "$with_qrupdate" = yes; then |
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913 with_qrupdate=no |
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914 if $have_fortran_compiler; then |
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915 AC_F77_FUNC(sqr1up) |
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916 elif $have_f2c; then |
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917 sqr1up=sqr1up_ |
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918 fi |
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919 AC_CHECK_LIB(qrupdate, $sqr1up, |
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920 [QRUPDATE_LIBS="-lqrupdate"; with_qrupdate=yes], [], [$BLAS_LIBS $FLIBS]) |
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921 if test "$with_qrupdate" = yes; then |
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922 AC_DEFINE(HAVE_QRUPDATE, 1, [Define if the qrupdate library is used.]) |
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923 warn_qrupdate= |
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924 fi |
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925 fi |
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926 if test -n "$warn_qrupdate"; then |
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|
927 AC_MSG_WARN($warn_qrupdate) |
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928 fi |
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|
929 |
| 5451 | 930 # Check for AMD library |
| 931 AMD_LIBS= | |
| 932 AC_SUBST(AMD_LIBS) | |
| 7619 | 933 |
| 934 AC_ARG_WITH(amd, | |
| 935 [AS_HELP_STRING([--without-amd], | |
| 936 [don't use AMD, disable some sparse functionality])], | |
| 937 with_amd=$withval, with_amd=yes) | |
| 938 | |
| 939 warn_amd="AMD not found. This will result in some lack of functionality for sparse matrices." | |
| 940 if test "$with_amd" = yes; then | |
| 941 with_amd=no | |
| 942 AC_CHECK_HEADERS([suitesparse/amd.h ufsparse/amd.h amd/amd.h amd.h], [ | |
| 943 AC_CHECK_LIB(amd, amd_postorder, [AMD_LIBS="-lamd"; with_amd=yes]) | |
| 944 if test "$with_amd" = yes; then | |
| 945 AC_DEFINE(HAVE_AMD, 1, [Define if the AMD library is used.]) | |
| 946 warn_amd= | |
| 947 fi | |
| 948 break]) | |
| 949 fi | |
| 950 if test -n "$warn_amd"; then | |
| 951 AC_MSG_WARN($warn_amd) | |
| 952 fi | |
| 5451 | 953 |
| 6024 | 954 # Check for CAMD library |
| 955 CAMD_LIBS= | |
| 956 AC_SUBST(CAMD_LIBS) | |
| 957 AC_CHECK_LIB(camd, camd_postorder, [CAMD_LIBS="-lcamd"; with_camd=yes],[with_camd=no]) | |
| 958 | |
| 5226 | 959 # Check for UMFPACK library. |
| 960 | |
| 961 UMFPACK_LIBS= | |
| 962 AC_SUBST(UMFPACK_LIBS) | |
| 963 | |
| 964 AC_ARG_WITH(umfpack, | |
| 5844 | 965 [AS_HELP_STRING([--without-umfpack], |
| 966 [don't use UMFPACK, disable some sparse functionality])], | |
| 5226 | 967 with_umfpack=$withval, with_umfpack=yes) |
| 968 | |
| 5703 | 969 warn_umfpack="UMFPACK not found. This will result in some lack of functionality for sparse matrices." |
| 5513 | 970 if test "$with_umfpack" = yes && test "$with_amd" = yes; then |
| 5226 | 971 with_umfpack=no |
| 6232 | 972 AC_CHECK_HEADERS([suitesparse/umfpack.h ufsparse/umfpack.h umfpack/umfpack.h umfpack.h], [ |
| 5512 | 973 AC_CHECK_LIB(umfpack, umfpack_zi_get_determinant, [ |
| 974 UMFPACK_LIBS="-lumfpack"; with_umfpack=yes], [ | |
| 975 ## Invalidate the cache. | |
| 976 $as_unset ac_cv_lib_umfpack_umfpack_zi_get_determinant | |
| 977 AC_CHECK_LIB(umfpack, umfpack_zi_get_determinant, [ | |
| 978 UMFPACK_LIBS="-lumfpack"; with_umfpack=yes], [ | |
| 979 | |
| 5226 | 980 ## Invalidate the cache. |
| 981 $as_unset ac_cv_lib_umfpack_umfpack_zi_get_determinant | |
| 982 AC_CHECK_LIB(umfpack, umfpack_zi_get_determinant, [ | |
| 5512 | 983 UMFPACK_LIBS="-lumfpack -lcblas"; with_umfpack=yes], [], $AMD_LIBS -lcblas $BLAS_LIBS)], $AMD_LIBS $BLAS_LIBS $FLIBS)], $AMD_LIBS) |
| 5451 | 984 |
| 5226 | 985 if test "$with_umfpack" = yes; then |
| 5451 | 986 AC_DEFINE(HAVE_UMFPACK, 1, [Define if the UMFPACK library is used.]) |
| 5505 | 987 OLD_LIBS=$LIBS |
| 988 LIBS="$LIBS $UMFPACK_LIBS $AMD_LIBS $BLAS_LIBS $FLIBS" | |
| 989 OCTAVE_UMFPACK_SEPERATE_SPLIT | |
| 990 LIBS=$OLD_LIBS | |
| 5648 | 991 TEXINFO_UMFPACK="@set HAVE_UMFPACK" |
| 5513 | 992 warn_umfpack= |
| 5512 | 993 fi |
| 5513 | 994 break]) |
| 995 fi | |
| 6133 | 996 if test -n "$warn_umfpack"; then |
| 997 AC_MSG_WARN($warn_umfpack) | |
| 998 fi | |
| 5513 | 999 |
| 5648 | 1000 AC_SUBST(TEXINFO_UMFPACK) |
| 5226 | 1001 |
| 5451 | 1002 COLAMD_LIBS= |
| 1003 AC_SUBST(COLAMD_LIBS) | |
| 1004 | |
| 1005 AC_ARG_WITH(colamd, | |
| 5844 | 1006 [AS_HELP_STRING([--without-colamd], |
| 1007 [don't use COLAMD, disable some sparse functionality])], | |
| 5451 | 1008 with_colamd=$withval, with_colamd=yes) |
| 1009 | |
| 5703 | 1010 warn_colamd="COLAMD not found. This will result in some lack of functionality for sparse matrices." |
| 5513 | 1011 if test "$with_colamd" = yes; then |
| 5451 | 1012 with_colamd=no |
| 6232 | 1013 AC_CHECK_HEADERS([suitesparse/colamd.h ufsparse/colamd.h colamd/colamd.h colamd.h], [ |
| 5451 | 1014 AC_CHECK_LIB(colamd, colamd, [COLAMD_LIBS="-lcolamd"; with_colamd=yes]) |
| 1015 if test "$with_colamd" = yes; then | |
| 1016 AC_DEFINE(HAVE_COLAMD, 1, [Define if the COLAMD library is used.]) | |
| 5648 | 1017 TEXINFO_COLAMD="@set HAVE_COLAMD" |
| 5513 | 1018 warn_colamd= |
| 5512 | 1019 fi |
| 5513 | 1020 break]) |
| 5451 | 1021 fi |
| 6133 | 1022 if test -n "$warn_colamd"; then |
| 1023 AC_MSG_WARN($warn_colamd) | |
| 1024 fi | |
| 5451 | 1025 |
| 5648 | 1026 AC_SUBST(TEXINFO_COLAMD) |
| 5513 | 1027 |
| 5451 | 1028 CCOLAMD_LIBS= |
| 1029 AC_SUBST(CCOLAMD_LIBS) | |
| 1030 | |
| 1031 AC_ARG_WITH(ccolamd, | |
| 5844 | 1032 [AS_HELP_STRING([--without-ccolamd], |
| 1033 [don't use CCOLAMD, disable some sparse functionality])], | |
| 5451 | 1034 with_ccolamd=$withval, with_ccolamd=yes) |
| 1035 | |
| 5703 | 1036 warn_ccolamd="CCOLAMD not found. This will result in some lack of functionality for sparse matrices." |
| 5513 | 1037 if test "$with_ccolamd" = yes; then |
| 5451 | 1038 with_ccolamd=no |
| 6232 | 1039 AC_CHECK_HEADERS([suitesparse/ccolamd.h ufsparse/ccolamd.h ccolamd/ccolamd.h ccolamd.h], [ |
| 5451 | 1040 AC_CHECK_LIB(ccolamd, ccolamd, [CCOLAMD_LIBS="-lccolamd"; with_ccolamd=yes]) |
| 1041 if test "$with_ccolamd" = yes; then | |
| 1042 AC_DEFINE(HAVE_CCOLAMD, 1, [Define if the CCOLAMD library is used.]) | |
| 5513 | 1043 warn_ccolamd= |
| 5512 | 1044 fi |
| 5513 | 1045 break]) |
| 5451 | 1046 fi |
| 6133 | 1047 if test -n "$warn_ccolamd"; then |
| 1048 AC_MSG_WARN($warn_ccolamd) | |
| 1049 fi | |
| 5451 | 1050 |
| 1051 CHOLMOD_LIBS= | |
| 1052 AC_SUBST(CHOLMOD_LIBS) | |
| 1053 | |
| 1054 AC_ARG_WITH(cholmod, | |
| 5844 | 1055 [AS_HELP_STRING([--without-cholmod], |
| 1056 [don't use CHOLMOD, disable some sparse functionality])], | |
| 5451 | 1057 with_cholmod=$withval, with_cholmod=yes) |
| 1058 | |
| 5703 | 1059 warn_cholmod="CHOLMOD not found. This will result in some lack of functionality for sparse matrices." |
| 5513 | 1060 if test "$with_cholmod" = yes && test "$with_colamd" = yes && |
| 1061 test "$with_ccolamd" = yes && test "$with_amd" = yes; then | |
| 5451 | 1062 with_cholmod=no |
| 6232 | 1063 AC_CHECK_HEADERS([suitesparse/cholmod.h ufsparse/cholmod.h cholmod/cholmod.h cholmod.h], [ |
| 7036 | 1064 AC_CHECK_LIB(cholmod, cholmod_start, [CHOLMOD_LIBS="-lcholmod"; |
| 1065 with_cholmod=yes], [ | |
| 1066 AC_CHECK_LIB(cholmod, cholmod_start, [CHOLMOD_LIBS="-lcholmod -cblas"; | |
| 1067 with_cholmod=yes], [], | |
| 1068 $CAMD_LIBS $AMD_LIBS $COLAMD_LIBS $CCOLAMD_LIBS $BLAS_LIBS $FLIBS)], | |
| 1069 $CAMD_LIBS $AMD_LIBS $COLAMD_LIBS $CCOLAMD_LIBS $BLAS_LIBS $FLIBS) | |
| 5451 | 1070 |
| 1071 if test "$with_cholmod" = yes; then | |
| 1072 AC_DEFINE(HAVE_CHOLMOD, 1, [Define if the CHOLMOD library is used.]) | |
| 5648 | 1073 TEXINFO_CHOLMOD="@set HAVE_CHOLMOD" |
| 5513 | 1074 warn_cholmod= |
| 5512 | 1075 fi |
| 5513 | 1076 break]) |
| 6133 | 1077 fi |
| 1078 if test -n "$warn_cholmod"; then | |
| 1079 AC_MSG_WARN($warn_cholmod) | |
| 1080 fi | |
| 5226 | 1081 |
| 5648 | 1082 AC_SUBST(TEXINFO_CHOLMOD) |
| 5513 | 1083 |
| 5610 | 1084 CXSPARSE_LIBS= |
| 1085 AC_SUBST(CXSPARSE_LIBS) | |
| 1086 | |
| 1087 AC_ARG_WITH(cxsparse, | |
| 5844 | 1088 [AS_HELP_STRING([--without-cxsparse], |
| 1089 [don't use CXSparse, disable some sparse functionality])], | |
| 5610 | 1090 with_cxsparse=$withval, with_cxsparse=yes) |
| 1091 | |
| 5703 | 1092 warn_cxsparse="CXSparse not found. This will result in some lack of functionality for sparse matrices." |
| 5610 | 1093 if test "$with_cxsparse" = yes; then |
| 1094 with_cxsparse=no | |
| 6719 | 1095 AC_LANG_PUSH(C++) |
| 6232 | 1096 AC_CHECK_HEADERS([suitesparse/cs.h ufsparse/cs.h cxsparse/cs.h cs.h], [ |
| 5648 | 1097 AC_CHECK_LIB(cxsparse, cs_di_sqr, [CXSPARSE_LIBS="-lcxsparse"; with_cxsparse=yes]) |
| 5610 | 1098 if test "$with_cxsparse" = yes; then |
| 1099 AC_DEFINE(HAVE_CXSPARSE, 1, [Define if the CXSparse library is used.]) | |
| 1100 warn_cxsparse= | |
| 1101 fi | |
| 1102 break]) | |
| 6719 | 1103 AC_LANG_POP(C++) |
| 5610 | 1104 fi |
| 6133 | 1105 if test -n "$warn_cxsparse"; then |
| 1106 AC_MSG_WARN($warn_cxsparse) | |
| 1107 fi | |
| 5610 | 1108 |
|
8417
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1109 ARPACK_LIBS= |
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1110 AC_SUBST(ARPACK_LIBS) |
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1111 |
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1112 AC_ARG_WITH(arpack, |
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1113 [AS_HELP_STRING([--without-arpack], |
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1114 [don't use ARPACK, disable some sparse functionality])], |
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1115 with_arpack=$withval, with_arpack=yes) |
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1116 |
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1117 warn_arpack="arpack not found. This will result in a lack of the eigs function." |
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1118 if test "$with_arpack" = yes; then |
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1119 with_arpack=no |
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1120 AC_CHECK_LIB(arpack, F77_FUNC(dseupd,DSEUPD), [ARPACK_LIBS="-larpack"; with_arpack=yes], , $LAPACK_LIBS $FLIBS) |
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1121 if test "$with_arpack" = yes; then |
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1122 AC_DEFINE(HAVE_ARPACK, 1, [Define if the ARPACK library is used.]) |
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1123 warn_arpack= |
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1124 fi |
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1125 fi |
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1126 if test -n "$warn_arpack"; then |
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1127 AC_MSG_WARN($warn_arpack) |
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1128 fi |
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1129 |
| 4110 | 1130 ### Handle shared library options. |
| 2813 | 1131 |
| 3034 | 1132 ### Enable creation of static libraries. |
| 1133 | |
| 1134 AC_ARG_ENABLE(static, | |
| 5844 | 1135 [AS_HELP_STRING([--enable-static], [create static libraries])], |
| 3034 | 1136 [if test "$enableval" = no; then STATIC_LIBS=false; |
| 1137 else STATIC_LIBS=true; fi], | |
| 5221 | 1138 STATIC_LIBS=false) |
| 3034 | 1139 AC_SUBST(STATIC_LIBS) |
| 1140 | |
| 2813 | 1141 ### Enable creation of shared libraries. Currently only works with |
| 1142 ### gcc on some systems. | |
| 1143 | |
| 1144 AC_ARG_ENABLE(shared, | |
| 5844 | 1145 [AS_HELP_STRING([--enable-shared], |
| 1146 [create shared libraries (not all systems)])], | |
| 2813 | 1147 [if test "$enableval" = no; then SHARED_LIBS=false; |
| 1148 else SHARED_LIBS=true; fi], | |
| 5221 | 1149 SHARED_LIBS=true) |
| 2813 | 1150 AC_SUBST(SHARED_LIBS) |
| 1151 | |
| 4128 | 1152 ### Enable dynamic linking. --enable-shared implies this, so |
| 1153 ### --enable-dl is only need if you are only building static libraries | |
| 1154 ### and want to try dynamic linking too (works on some systems, for | |
| 1155 ### example, OS X and Windows). | |
| 1156 | |
| 1157 AC_ARG_ENABLE(dl, | |
| 5844 | 1158 [AS_HELP_STRING([--enable-dl], |
| 1159 [create shared libraries (not all systems)])], | |
| 4128 | 1160 [if test "$enableval" = no; then ENABLE_DYNAMIC_LINKING=false; |
| 1161 else ENABLE_DYNAMIC_LINKING=true; fi], | |
| 5221 | 1162 ENABLE_DYNAMIC_LINKING=true) |
| 4128 | 1163 |
| 3034 | 1164 if $STATIC_LIBS || $SHARED_LIBS; then |
| 1165 true | |
| 1166 else | |
| 1167 AC_MSG_ERROR([You can't disable building static AND shared libraries!]) | |
| 1168 fi | |
| 1169 | |
| 2813 | 1170 AC_ARG_ENABLE(rpath, |
| 5844 | 1171 [AS_HELP_STRING([--enable-rpath], |
| 1172 [override the default link options for rpath; e.g., --enable-rpath='-rpath $(octlibdir)'])], | |
| 4353 | 1173 [ if test "$enableval" = no; then use_rpath=false; |
| 1174 else | |
| 1175 use_rpath=true | |
| 1176 if test "$enableval" = yes; then true; | |
| 1177 else enable_rpath_arg="$enableval"; fi | |
| 4439 | 1178 fi], [use_rpath=true]) |
| 2813 | 1179 |
| 1180 CPICFLAG=-fPIC | |
| 1181 CXXPICFLAG=-fPIC | |
| 1182 FPICFLAG=-fPIC | |
| 1183 SHLEXT=so | |
| 4190 | 1184 SHLLIB='$(SHLEXT)' |
| 4102 | 1185 SHLBIN= |
| 4138 | 1186 SHLEXT_VER='$(SHLEXT).$(version)' |
| 1187 SHLLIB_VER='$(SHLLIB).$(version)' | |
| 1188 SHLBIN_VER='$(SHLBIN).$(version)' | |
| 4126 | 1189 SHLLINKEXT= |
| 6051 | 1190 LIBPRE=lib |
|
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1191 SHLLIBPRE=lib |
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1192 SHLBINPRE=lib |
| 4323 | 1193 SH_LD='$(CXX)' |
| 2813 | 1194 SH_LDFLAGS=-shared |
| 4759 | 1195 DL_LD='$(SH_LD)' |
| 1196 DL_LDFLAGS='$(SH_LDFLAGS)' | |
| 1197 MKOCTFILE_DL_LDFLAGS='$(DL_LDFLAGS)' | |
| 3036 | 1198 SONAME_FLAGS= |
| 2813 | 1199 RLD_FLAG= |
| 4199 | 1200 NO_OCT_FILE_STRIP=false |
| 4323 | 1201 TEMPLATE_AR='$(AR)' |
| 3775 | 1202 TEMPLATE_ARFLAGS="$ARFLAGS" |
| 6137 | 1203 CRUFT_DLL_DEFS= |
| 1204 OCTAVE_DLL_DEFS= | |
| 1205 OCTINTERP_DLL_DEFS= | |
|
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1206 OCTGRAPHICS_DLL_DEFS= |
| 4104 | 1207 library_path_var=LD_LIBRARY_PATH |
| 2813 | 1208 case "$canonical_host_type" in |
| 6668 | 1209 *-*-386bsd* | *-*-netbsd*) |
| 2813 | 1210 SH_LD=ld |
| 1211 SH_LDFLAGS=-Bshareable | |
| 1212 ;; | |
| 6668 | 1213 *-*-openbsd*) |
| 1214 SH_LDFLAGS='-shared -fPIC' | |
| 1215 ;; | |
| 4323 | 1216 *-*-freebsd*) |
| 5508 | 1217 SH_LDFLAGS="-shared -Wl,-x" |
| 1218 RLD_FLAG='-Wl,-rpath -Wl,$(octlibdir)' | |
| 4323 | 1219 ;; |
| 3127 | 1220 alpha*-dec-osf*) |
| 2813 | 1221 CPICFLAG= |
| 1222 CXXPICFLAG= | |
| 1223 FPICFLAG= | |
| 4283 | 1224 SH_LDFLAGS="-shared -Wl,-expect_unresolved -Wl,'*'" |
| 1225 RLD_FLAG='-Wl,-rpath -Wl,$(octlibdir)' | |
| 2813 | 1226 ;; |
| 3956 | 1227 *-*-darwin*) |
| 4759 | 1228 DL_LDFLAGS='-bundle -bundle_loader $(TOPDIR)/src/octave $(LDFLAGS)' |
| 6682 | 1229 MKOCTFILE_DL_LDFLAGS='-bundle -bundle_loader $$BINDIR/octave-$$OCTAVE_VERSION$$EXEEXT' |
| 4759 | 1230 SH_LDFLAGS='-dynamiclib -single_module $(LDFLAGS)' |
| 7266 | 1231 case "$canonical_host_type" in |
| 1232 powerpc-*) | |
| 1233 CXXPICFLAG= | |
| 1234 CPICFLAG= | |
| 1235 FPICFLAG= | |
| 1236 ;; | |
| 1237 esac | |
| 4759 | 1238 SHLEXT=dylib |
| 1239 SHLLIB='$(SHLEXT)' | |
| 1240 SHLEXT_VER='$(version).$(SHLEXT)' | |
| 1241 SHLLIB_VER='$(version).$(SHLLIB)' | |
| 4199 | 1242 NO_OCT_FILE_STRIP=true |
| 4786 | 1243 SONAME_FLAGS='-install_name $(octlibdir)/$@' |
| 4759 | 1244 library_path_var=DYLD_LIBRARY_PATH |
| 3956 | 1245 ;; |
|
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1246 *-*-mingw* | *-*-cygwin*) |
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1247 case "$canonical_host_type" in |
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1248 *-*-cygwin*) |
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1249 LIBPRE=cyg |
|
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1250 SHLLIBPRE=cyg |
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1251 SHLBINPRE=lib |
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1252 ;; |
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1253 esac |
|
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1254 SHLEXT=dll |
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1255 SHLLIB=dll.a |
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1256 SHLBIN=a |
| 5451 | 1257 DL_LDFLAGS="-shared -Wl,--export-all-symbols -Wl,--enable-auto-import -Wl,--enable-runtime-pseudo-reloc" |
| 5414 | 1258 SH_LDFLAGS="-shared -Wl,--export-all-symbols -Wl,--enable-auto-import -Wl,--enable-auto-image-base" |
|
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1259 SONAME_FLAGS='-Wl,--out-implib=$(patsubst $(SHLLIBPRE)%,$(SHLBINPRE)%,$@).a' |
| 4102 | 1260 ;; |
|
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1261 |
| 6089 | 1262 *-*-msdosmsvc) |
| 6794 | 1263 DL_LDFLAGS="-shared" |
| 6051 | 1264 CPICFLAG= |
| 1265 CXXPICFLAG= | |
| 1266 FPICFLAG= | |
| 1267 SHLEXT=dll | |
| 1268 SHLLIB=lib | |
| 1269 SHLBIN=dll | |
| 1270 LIBPRE= | |
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1271 SHLLIBPRE= |
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1272 SHLBINPRE= |
| 6794 | 1273 SH_LDFLAGS="-shared" |
| 1274 if test -n "`echo $CFLAGS | grep -e '-g'`" -o -n "`echo $CXXFLAGS | grep -e '-g'`"; then | |
| 1275 DL_LDFLAGS="$DL_LDFLAGS -g" | |
| 1276 SH_LDFLAGS="$SH_LDFLAGS -g" | |
| 1277 fi | |
| 6255 | 1278 NO_OCT_FILE_STRIP=true |
| 6100 | 1279 library_path_var=PATH |
| 6718 | 1280 NO_OCT_FILE_STRIP=true |
| 6087 | 1281 ## Extra compilation flags. |
| 6137 | 1282 CRUFT_DLL_DEFS="-DCRUFT_DLL" |
| 1283 OCTAVE_DLL_DEFS="-DOCTAVE_DLL" | |
| 1284 OCTINTERP_DLL_DEFS="-DOCTINTERP_DLL" | |
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1285 OCTGRAPHICS_DLL_DEFS="-DOCTGRAPHICS_DLL" |
| 6051 | 1286 ;; |
| 3740 | 1287 *-*-linux* | *-*-gnu*) |
| 4906 | 1288 MKOCTFILE_DL_LDFLAGS="-shared -Wl,-Bsymbolic" |
| 4283 | 1289 SONAME_FLAGS='-Wl,-soname -Wl,$@' |
| 1290 RLD_FLAG='-Wl,-rpath -Wl,$(octlibdir)' | |
| 2813 | 1291 ;; |
| 3887 | 1292 i[[3456]]86-*-sco3.2v5*) |
| 4283 | 1293 SONAME_FLAGS='-Wl,-h -Wl,$@' |
| 3705 | 1294 RLD_FLAG= |
| 3160 | 1295 SH_LDFLAGS=-G |
| 1296 ;; | |
| 2813 | 1297 rs6000-ibm-aix* | powerpc-ibm-aix*) |
| 1298 CPICFLAG= | |
| 1299 CXXPICFLAG= | |
| 1300 FPICFLAG= | |
| 1301 ;; | |
| 1302 hppa*-hp-hpux*) | |
| 3887 | 1303 if test "$ac_cv_f77_compiler_gnu" = yes; then |
| 2813 | 1304 FPICFLAG=-fPIC |
| 1305 else | |
| 1306 FPICFLAG=+Z | |
| 1307 fi | |
| 1308 SHLEXT=sl | |
| 1309 SH_LDFLAGS="-shared -fPIC" | |
| 4283 | 1310 RLD_FLAG='-Wl,+b -Wl,$(octlibdir)' |
| 2813 | 1311 ;; |
| 1312 *-sgi-*) | |
| 1313 CPICFLAG= | |
| 1314 CXXPICFLAG= | |
| 1315 FPICFLAG= | |
| 4353 | 1316 RLD_FLAG='-rpath $(octlibdir)' |
| 2813 | 1317 ;; |
| 1318 sparc-sun-sunos4*) | |
| 3887 | 1319 if test "$ac_cv_f77_compiler_gnu" = yes; then |
| 2813 | 1320 FPICFLAG=-fPIC |
| 1321 else | |
| 1322 FPICFLAG=-PIC | |
| 1323 fi | |
| 3059 | 1324 SH_LD=ld |
| 1325 SH_LDFLAGS="-assert nodefinitions" | |
| 3162 | 1326 RLD_FLAG='-L$(octlibdir)' |
| 2813 | 1327 ;; |
| 3606 | 1328 sparc-sun-solaris2* | i386-pc-solaris2*) |
| 3887 | 1329 if test "$ac_cv_f77_compiler_gnu" = yes; then |
| 2813 | 1330 FPICFLAG=-fPIC |
| 1331 else | |
| 3775 | 1332 FPICFLAG=-KPIC |
| 1333 fi | |
| 1334 if test "$GCC" = yes; then | |
| 1335 CPICFLAG=-fPIC | |
| 1336 else | |
| 1337 CPICFLAG=-KPIC | |
| 2813 | 1338 fi |
| 3775 | 1339 if test "$GXX" = yes; then |
| 1340 CXXPICFLAG=-fPIC | |
| 1341 SH_LDFLAGS=-shared | |
| 1342 else | |
| 1343 CXXPICFLAG=-KPIC | |
| 1344 SH_LDFLAGS=-G | |
| 1345 fi | |
| 1346 RLD_FLAG='-R $(octlibdir)' | |
| 6087 | 1347 ## Template closures in archive libraries need a different mechanism. |
| 3820 | 1348 if test "$GXX" = yes; then |
| 3775 | 1349 true |
| 1350 else | |
| 4323 | 1351 TEMPLATE_AR='$(CXX)' |
| 3775 | 1352 TEMPLATE_ARFLAGS="-xar -o" |
| 1353 fi | |
| 2813 | 1354 ;; |
| 1355 esac | |
| 1356 | |
| 1357 if $use_rpath; then | |
| 4353 | 1358 if test -n "$enable_rpath_arg"; then |
| 1359 RLD_FLAG="$enable_rpath_arg" | |
| 1360 fi | |
| 2813 | 1361 else |
| 4353 | 1362 RLD_FLAG="" |
| 2813 | 1363 fi |
| 1364 | |
| 5844 | 1365 AC_MSG_NOTICE([defining FPICFLAG to be $FPICFLAG]) |
| 1366 AC_MSG_NOTICE([defining CPICFLAG to be $CPICFLAG]) | |
| 1367 AC_MSG_NOTICE([defining CXXPICFLAG to be $CXXPICFLAG]) | |
| 1368 AC_MSG_NOTICE([defining SHLEXT to be $SHLEXT]) | |
| 1369 AC_MSG_NOTICE([defining SHLLIB to be $SHLLIB]) | |
| 1370 AC_MSG_NOTICE([defining SHLBIN to be $SHLBIN]) | |
| 1371 AC_MSG_NOTICE([defining SHLEXT_VER to be $SHLEXT_VER]) | |
| 1372 AC_MSG_NOTICE([defining SHLLIB_VER to be $SHLLIB_VER]) | |
| 1373 AC_MSG_NOTICE([defining SHLBIN_VER to be $SHLBIN_VER]) | |
| 1374 AC_MSG_NOTICE([defining SHLLINKEXT to be $SHLLINKEXT]) | |
| 6051 | 1375 AC_MSG_NOTICE([defining LIBPRE to be $LIBPRE]) |
|
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1376 AC_MSG_NOTICE([defining SHLLIBPRE to be $SHLLIBPRE]) |
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1377 AC_MSG_NOTICE([defining SHLBINPRE to be $SHLBINPRE]) |
| 5844 | 1378 AC_MSG_NOTICE([defining SH_LD to be $SH_LD]) |
| 1379 AC_MSG_NOTICE([defining SH_LDFLAGS to be $SH_LDFLAGS]) | |
| 1380 AC_MSG_NOTICE([defining DL_LD to be $DL_LD]) | |
| 1381 AC_MSG_NOTICE([defining DL_LDFLAGS to be $DL_LDFLAGS]) | |
| 1382 AC_MSG_NOTICE([defining MKOCTFILE_DL_LDFLAGS to be $MKOCTFILE_DL_LDFLAGS]) | |
| 1383 AC_MSG_NOTICE([defining SONAME_FLAGS to be $SONAME_FLAGS]) | |
| 1384 AC_MSG_NOTICE([defining NO_OCT_FILE_STRIP to be $NO_OCT_FILE_STRIP]) | |
| 1385 AC_MSG_NOTICE([defining RLD_FLAG to be $RLD_FLAG]) | |
| 1386 AC_MSG_NOTICE([defining TEMPLATE_AR to be $TEMPLATE_AR]) | |
| 1387 AC_MSG_NOTICE([defining TEMPLATE_ARFLAGS to be $TEMPLATE_ARFLAGS]) | |
| 6137 | 1388 AC_MSG_NOTICE([defining CRUFT_DLL_DEFS to be $CRUFT_DLL_DEFS]) |
| 1389 AC_MSG_NOTICE([defining OCTAVE_DLL_DEFS to be $OCTAVE_DLL_DEFS]) | |
| 1390 AC_MSG_NOTICE([defining OCTINTERP_DLL_DEFS to be $OCTINTERP_DLL_DEFS]) | |
|
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1391 AC_MSG_NOTICE([defining OCTGRAPHICS_DLL_DEFS to be $OCTGRAPHICS_DLL_DEFS]) |
| 5844 | 1392 AC_MSG_NOTICE([defining library_path_var to be $library_path_var]) |
| 2813 | 1393 AC_SUBST(FPICFLAG) |
| 1394 AC_SUBST(CPICFLAG) | |
| 1395 AC_SUBST(CXXPICFLAG) | |
| 1396 AC_SUBST(SHLEXT) | |
| 4102 | 1397 AC_SUBST(SHLLIB) |
| 1398 AC_SUBST(SHLBIN) | |
| 4126 | 1399 AC_SUBST(SHLEXT_VER) |
| 1400 AC_SUBST(SHLLIB_VER) | |
| 1401 AC_SUBST(SHLBIN_VER) | |
| 1402 AC_SUBST(SHLLINKEXT) | |
| 6051 | 1403 AC_SUBST(LIBPRE) |
|
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1404 AC_SUBST(SHLLIBPRE) |
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1405 AC_SUBST(SHLBINPRE) |
| 2813 | 1406 AC_SUBST(SH_LD) |
| 1407 AC_SUBST(SH_LDFLAGS) | |
| 4759 | 1408 AC_SUBST(DL_LD) |
| 1409 AC_SUBST(DL_LDFLAGS) | |
| 1410 AC_SUBST(MKOCTFILE_DL_LDFLAGS) | |
| 3036 | 1411 AC_SUBST(SONAME_FLAGS) |
| 4199 | 1412 AC_SUBST(NO_OCT_FILE_STRIP) |
| 2813 | 1413 AC_SUBST(RLD_FLAG) |
| 3775 | 1414 AC_SUBST(TEMPLATE_AR) |
| 1415 AC_SUBST(TEMPLATE_ARFLAGS) | |
| 6141 | 1416 AC_SUBST(CRUFT_DLL_DEFS) |
| 1417 AC_SUBST(OCTAVE_DLL_DEFS) | |
| 1418 AC_SUBST(OCTINTERP_DLL_DEFS) | |
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Michael Goffioul <michael.goffioul@gmail.com>
parents:
7789
diff
changeset
|
1419 AC_SUBST(OCTGRAPHICS_DLL_DEFS) |
| 4104 | 1420 AC_SUBST(library_path_var) |
| 4102 | 1421 |
| 2813 | 1422 ### special checks for odd OS specific things. |
| 1423 ### | |
| 1424 ### I am told that on some SCO systems, the only place to find some | |
| 1425 ### functions like gethostname and gettimeofday is in libsocket. | |
| 1426 | |
| 3887 | 1427 AC_CHECK_FUNCS(gethostname, [], [AC_CHECK_LIB(socket, gethostname)]) |
| 1428 AC_CHECK_FUNCS(getpwnam, [], [AC_CHECK_LIB(sun, getpwnam)]) | |
| 2813 | 1429 |
| 4388 | 1430 case "$canonical_host_type" in |
| 6704 | 1431 *-*-cygwin*) |
| 4388 | 1432 AC_CHECK_LIB(wsock32, gethostname) |
| 5451 | 1433 LIBS="$LIBS -lwsock32" |
| 4388 | 1434 ;; |
| 6704 | 1435 *-*-msdosmsvc* | *-*-mingw*) |
|
8641
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add -lgdi32 to LIBS on windows target
Benjamin Lindner <lindnerb@users.sourceforge.net>
parents:
8635
diff
changeset
|
1436 LIBS="$LIBS -lgdi32 -lws2_32 -lkernel32" |
| 6091 | 1437 ;; |
| 4388 | 1438 esac |
| 1439 | |
| 4353 | 1440 ### Type stuff. |
| 1441 | |
| 1442 AC_TYPE_MODE_T | |
| 1443 AC_TYPE_OFF_T | |
| 1444 AC_TYPE_PID_T | |
| 1445 AC_TYPE_SIZE_T | |
| 1446 AC_TYPE_UID_T | |
| 1447 AC_CHECK_TYPES([dev_t, ino_t, nlink_t, nlink_t]) | |
| 1448 AC_CHECK_TYPES([long long int, unsigned long long int]) | |
| 7237 | 1449 AC_CHECK_TYPES([sigset_t, sig_atomic_t], , , [ |
| 1450 #if defined (HAVE_SYS_TYPES_H) | |
| 1451 #include <sys/types.h> | |
| 1452 #endif | |
| 1453 #include <signal.h>]) | |
| 4353 | 1454 |
| 2813 | 1455 ### How big are ints and how are they oriented? These could probably |
| 1456 ### be eliminated in favor of run-time checks. | |
| 1457 | |
| 3888 | 1458 AC_CHECK_SIZEOF(short) |
| 1459 AC_CHECK_SIZEOF(int) | |
| 1460 AC_CHECK_SIZEOF(long) | |
| 1461 AC_CHECK_SIZEOF(long long) | |
| 2813 | 1462 |
| 1463 ### Does the C compiler handle alloca() and const correctly? | |
| 1464 | |
| 4602 | 1465 AC_FUNC_ALLOCA |
| 2813 | 1466 AC_C_CONST |
| 1467 | |
| 4360 | 1468 ### See if we should use placement delete. |
| 1469 | |
| 1470 OCTAVE_PLACEMENT_DELETE | |
| 1471 | |
| 4366 | 1472 ### See if we can auto allocate variable sized arrays. |
| 1473 | |
| 1474 OCTAVE_DYNAMIC_AUTO_ARRAYS | |
| 1475 | |
|
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rewrite integer arithmetics and conversions
Jaroslav Hajek <highegg@gmail.com>
parents:
8019
diff
changeset
|
1476 ### See if we can use fast integer arithmetics |
|
66bc6f9b4f72
rewrite integer arithmetics and conversions
Jaroslav Hajek <highegg@gmail.com>
parents:
8019
diff
changeset
|
1477 |
|
66bc6f9b4f72
rewrite integer arithmetics and conversions
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parents:
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diff
changeset
|
1478 OCTAVE_FAST_INT_OPS |
|
66bc6f9b4f72
rewrite integer arithmetics and conversions
Jaroslav Hajek <highegg@gmail.com>
parents:
8019
diff
changeset
|
1479 |
|
8185
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implement 64-bit arithmetics
Jaroslav Hajek <highegg@gmail.com>
parents:
8169
diff
changeset
|
1480 ### Check for long double type (for 64-bit integers) |
|
69c5cce38c29
implement 64-bit arithmetics
Jaroslav Hajek <highegg@gmail.com>
parents:
8169
diff
changeset
|
1481 |
|
69c5cce38c29
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parents:
8169
diff
changeset
|
1482 AC_CHECK_SIZEOF(long double) |
|
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parents:
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|
1483 |
| 869 | 1484 ### Checks for header files. |
| 1485 | |
| 832 | 1486 AC_HEADER_STDC |
| 1487 AC_HEADER_DIRENT | |
| 1377 | 1488 AC_HEADER_TIME |
| 1489 AC_HEADER_SYS_WAIT | |
| 2097 | 1490 |
| 4051 | 1491 ### C headers |
| 1492 | |
| 4067 | 1493 AC_CHECK_HEADERS(assert.h curses.h direct.h dlfcn.h fcntl.h float.h \ |
| 5990 | 1494 floatingpoint.h grp.h ieeefp.h inttypes.h limits.h locale.h memory.h nan.h \ |
| 7934 | 1495 ncurses.h poll.h pthread.h pwd.h stdint.h stdlib.h string.h sunmath.h sys/ioctl.h \ |
| 3308 | 1496 sys/param.h sys/poll.h sys/resource.h sys/select.h sys/stat.h \ |
| 6694 | 1497 sys/time.h sys/times.h sys/types.h sys/utsname.h sys/utime.h termcap.h \ |
| 1498 unistd.h utime.h varargs.h) | |
| 3887 | 1499 |
| 4051 | 1500 ### C++ headers |
| 1501 | |
| 1502 AC_LANG_PUSH(C++) | |
| 1503 AC_CHECK_HEADERS(sstream) | |
| 1504 AC_LANG_POP(C++) | |
| 1505 | |
| 3887 | 1506 have_termios_h=no |
| 1507 AC_CHECK_HEADERS($TERMIOS_H, have_termios_h=yes) | |
| 1508 AC_CHECK_HEADERS(termio.h, have_termio_h=yes, have_termio_h=no) | |
| 1509 AC_CHECK_HEADERS(sgtty.h, have_sgtty_h=yes, have_sgtty_h=no) | |
| 5451 | 1510 AC_CHECK_HEADERS(glob.h, have_glob_h=yes, have_glob_h=no) |
| 1511 AC_CHECK_HEADERS(fnmatch.h, have_fnmatch_h=yes, have_fnmatch_h=no) | |
| 4067 | 1512 AC_CHECK_HEADERS(conio.h, have_conio_h=yes, have_conio_h=no) |
| 3249 | 1513 |
| 3225 | 1514 ### I'm told that termios.h is broken on NeXT systems. |
| 1515 | |
| 1516 case "$canonical_host_type" in | |
| 1517 *-*-nextstep*) | |
| 3887 | 1518 if test "$have_termios_h" = yes; then |
| 3249 | 1519 AC_MSG_WARN([Ignoring termios.h on NeXT systems.]) |
| 3887 | 1520 have_termios_h=no |
| 3249 | 1521 fi |
| 3225 | 1522 ;; |
| 1523 esac | |
| 1524 | |
| 3887 | 1525 if test "$have_termios_h" = yes \ |
| 1526 || test "$have_termio_h" = yes \ | |
| 1527 || test "$have_sgtty_h" = yes; then | |
| 832 | 1528 true |
| 1529 else | |
| 4064 | 1530 AC_MSG_WARN([I couldn't find termios.h, termio.h, or sgtty.h!]) |
| 832 | 1531 fi |
| 869 | 1532 |
| 5451 | 1533 LIBGLOB= |
| 1534 AC_SUBST(LIBGLOB) | |
| 1535 if test "$have_fnmatch_h" = yes && test "$have_glob_h" = yes; then | |
| 1536 AC_CHECK_FUNCS(fnmatch, have_fnmatch=yes, [ | |
| 1537 AC_CHECK_LIB(glob, fnmatch, [have_fnmatch=yes; LIBGLOB=-lglob], | |
| 1538 have_fnmatch=no)]) | |
| 1539 AC_CHECK_FUNCS(glob, have_glob=yes, [ | |
| 1540 AC_CHECK_LIB(glob, glob, [have_glob=yes; LIBGLOB=-lglob], | |
| 1541 have_glob=no)]) | |
| 1542 | |
| 1543 if test "$have_fnmatch" != yes || test "$have_glob" != yes; then | |
| 1544 AC_MSG_ERROR([You are required to have fnmatch and glob]) | |
| 1545 fi | |
| 1546 else | |
| 1547 AC_MSG_ERROR([You are required to have fnmatch.h and glob.h]) | |
| 1548 fi | |
| 1549 | |
| 1788 | 1550 ### Checks for functions and variables. |
| 869 | 1551 |
|
7638
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implement expm1 and log1p functions
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parents:
7636
diff
changeset
|
1552 AC_CHECK_FUNCS(atexit basename bcopy bzero canonicalize_file_name \ |
| 8549 | 1553 chmod dup2 endgrent endpwent execvp expm1 expm1f fcntl fork fstat getcwd \ |
|
7638
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Jaroslav Hajek <highegg@gmail.com>
parents:
7636
diff
changeset
|
1554 getegid geteuid getgid getgrent getgrgid getgrnam getpgrp getpid \ |
|
2df457529cfa
implement expm1 and log1p functions
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parents:
7636
diff
changeset
|
1555 getppid getpwent getpwuid gettimeofday getuid getwd _kbhit kill \ |
|
7789
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7683
diff
changeset
|
1556 lgamma lgammaf lgamma_r lgammaf_r link localtime_r log1p log1pf lstat \ |
|
82be108cc558
First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7683
diff
changeset
|
1557 memmove mkdir mkfifo mkstemp on_exit pipe poll putenv raise readlink \ |
|
8185
69c5cce38c29
implement 64-bit arithmetics
Jaroslav Hajek <highegg@gmail.com>
parents:
8169
diff
changeset
|
1558 realpath rename resolvepath rindex rmdir round roundl select setgrent setlocale \ |
|
7789
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First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7683
diff
changeset
|
1559 setpwent setvbuf sigaction siglongjmp sigpending sigprocmask sigsuspend \ |
|
7638
2df457529cfa
implement expm1 and log1p functions
Jaroslav Hajek <highegg@gmail.com>
parents:
7636
diff
changeset
|
1560 snprintf stat strcasecmp strdup strerror stricmp strncasecmp \ |
|
7789
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First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
7683
diff
changeset
|
1561 strnicmp strptime strsignal symlink tempnam tgamma tgammaf trunc umask \ |
| 6694 | 1562 uname unlink usleep utime vfprintf vsprintf vsnprintf waitpid \ |
| 6829 | 1563 _chmod _snprintf x_utime _utime32) |
| 1300 | 1564 |
| 6094 | 1565 case "$canonical_host_type" in |
| 1566 *-*-msdosmsvc) | |
| 1567 ## The %T format specifier for strftime is reportedly broken, | |
| 1568 ## so use our version. We could use an actual configure test | |
| 1569 ## for this. | |
| 1570 ;; | |
| 1571 *) | |
| 1572 AC_CHECK_FUNCS(strftime) | |
| 1573 ;; | |
| 1574 esac | |
| 1575 | |
| 7058 | 1576 OCTAVE_STRPTIME_BROKEN |
| 1708 | 1577 OCTAVE_SMART_PUTENV |
| 1578 | |
| 6103 | 1579 case "$canonical_host_type" in |
| 6704 | 1580 *-*-msdosmsvc | *-*-mingw*) |
| 6103 | 1581 AC_MSG_CHECKING([for required _WIN32_WINNT]) |
| 1582 AC_COMPILE_IFELSE(AC_LANG_PROGRAM([[ | |
| 1583 #include <windows.h> | |
| 1584 #if _WIN32_WINNT < 0x0403 | |
| 1585 #error "Wrong version" | |
| 1586 #endif]], []), | |
| 1587 AC_MSG_RESULT([none]), [ | |
| 1588 AC_DEFINE(_WIN32_WINNT, 0x0403, [Define to 0x0403 to access InitializeCriticalSectionAndSpinCount]) | |
| 1589 AC_MSG_RESULT([0x0403])]) | |
| 1590 AC_MSG_CHECKING([whether _USE_MATH_DEFINES needs to be defined]) | |
| 1591 AC_COMPILE_IFELSE(AC_LANG_PROGRAM([[#include <math.h>]], | |
| 1592 [[int x = M_LN2;]]), | |
| 1593 AC_MSG_RESULT([no]), [ | |
| 1594 AC_DEFINE(_USE_MATH_DEFINES, 1, [Define if your system needs it to define math constants like M_LN2]) | |
| 1595 AC_MSG_RESULT([yes])]) | |
| 1596 ;; | |
| 1597 esac | |
| 1598 | |
| 4110 | 1599 ### Dynamic linking is now enabled only if we are building shared |
| 1600 ### libs and some API for dynamic linking is detected. | |
| 1601 | |
| 3705 | 1602 LD_CXX='$(CXX)' |
| 3232 | 1603 RDYNAMIC_FLAG= |
| 4110 | 1604 DL_API_MSG="" |
| 1605 dlopen_api=false | |
| 1606 shl_load_api=false | |
| 1607 loadlibrary_api=false | |
| 4163 | 1608 dyld_api=false |
| 4110 | 1609 |
| 4163 | 1610 if $SHARED_LIBS || $ENABLE_DYNAMIC_LINKING; then |
| 1611 | |
| 6087 | 1612 ## Check for dyld first since OS X can have a non-standard libdl |
| 4110 | 1613 |
| 5599 | 1614 AC_CHECK_HEADER(mach-o/dyld.h) |
| 5717 | 1615 if test "$ac_cv_header_mach_o_dyld_h" = yes; then |
| 4163 | 1616 dyld_api=true |
| 1617 else | |
| 4189 | 1618 AC_CHECK_LIB(dld, shl_load) |
| 1619 AC_CHECK_FUNCS(shl_load shl_findsym) | |
| 4201 | 1620 if test "$ac_cv_func_shl_load" = yes \ |
| 1621 && test "$ac_cv_func_shl_findsym" = yes; then | |
| 4189 | 1622 shl_load_api=true |
| 4110 | 1623 else |
| 4189 | 1624 AC_CHECK_LIB(wsock32, LoadLibrary) |
| 1625 AC_CHECK_FUNCS(LoadLibrary) | |
| 4201 | 1626 if test "$ac_cv_func_loadlibrary" = yes; then |
| 4189 | 1627 loadlibrary_api=true |
| 2063 | 1628 else |
| 4189 | 1629 AC_CHECK_LIB(dl, dlopen) |
| 1630 AC_CHECK_FUNCS(dlopen dlsym dlerror dlclose) | |
| 4201 | 1631 if test "$ac_cv_func_dlclose" = yes \ |
| 1632 && test "$ac_cv_func_dlerror" = yes \ | |
| 1633 && test "$ac_cv_func_dlopen" = yes \ | |
| 1634 && test "$ac_cv_func_dlsym" = yes; then | |
| 4189 | 1635 dlopen_api=true |
| 1636 else | |
| 4163 | 1637 case "$canonical_host_type" in |
| 1638 i[[3456]]86-*-sco3.2v5*) | |
| 1639 LD_CXX='LD_RUN_PATH=$LD_RUN_PATH:$(octlibdir) $(CXX)' | |
| 1640 dlopen_api=true | |
| 1641 ;; | |
| 1642 esac | |
| 1643 fi | |
| 2063 | 1644 fi |
| 4110 | 1645 fi |
| 1646 fi | |
| 1647 | |
| 5451 | 1648 ## autoconf test for LoadLibrary appears broken. Bypass for cygwin/mingw |
| 6286 | 1649 if $dlopen_api || $shl_load_api || $loadlibrary_api || $dyld_api; then |
| 1650 true | |
| 1651 else | |
| 5451 | 1652 case "$canonical_host_type" in |
| 6091 | 1653 *-*-cygwin* | *-*-mingw* | *-*-msdosmsvc) |
| 5451 | 1654 loadlibrary_api=true; |
| 1655 ;; | |
| 1656 esac | |
| 1657 fi | |
| 1658 | |
| 4110 | 1659 if $dlopen_api; then |
| 1660 DL_API_MSG="(dlopen)" | |
| 1661 AC_DEFINE(HAVE_DLOPEN_API, 1, [Define if your system has dlopen, dlsym, dlerror, and dlclose for dynamic linking]) | |
| 3958 | 1662 OCTAVE_CXX_FLAG(-rdynamic, [RDYNAMIC_FLAG=-rdynamic]) |
| 4110 | 1663 elif $shl_load_api; then |
| 1664 DL_API_MSG="(shl_load)" | |
| 1665 AC_DEFINE(HAVE_SHL_LOAD_API, 1, [Define if your system has shl_load and shl_findsym for dynamic linking]) | |
| 1666 elif $loadlibrary_api; then | |
| 1667 DL_API_MSG="(LoadLibrary)" | |
| 1668 AC_DEFINE(HAVE_LOADLIBRARY_API, 1, [Define if your system has LoadLibrary for dynamic linking]) | |
| 4163 | 1669 elif $dyld_api; then |
| 1670 DL_API_MSG="(dyld)" | |
| 1671 AC_DEFINE(HAVE_DYLD_API, 1, [Define if your system has dyld for dynamic linking]) | |
| 4110 | 1672 fi |
| 1673 | |
| 4163 | 1674 if $dlopen_api || $shl_load_api || $loadlibrary_api || $dyld_api; then |
| 4128 | 1675 ENABLE_DYNAMIC_LINKING=true |
| 1676 AC_DEFINE(ENABLE_DYNAMIC_LINKING, 1, [Define if using dynamic linking]) | |
| 1978 | 1677 fi |
| 4163 | 1678 fi |
| 1679 | |
| 1680 if $SHARED_LIBS; then | |
| 1681 LIBOCTINTERP=-loctinterp$SHLLINKEXT | |
| 1682 LIBOCTAVE=-loctave$SHLLINKEXT | |
| 1683 LIBCRUFT=-lcruft$SHLLINKEXT | |
| 1978 | 1684 else |
| 4110 | 1685 LIBOCTINTERP='$(TOPDIR)/src/liboctinterp.$(LIBEXT)' |
| 1686 LIBOCTAVE='$(TOPDIR)/liboctave/liboctave.$(LIBEXT)' | |
| 1687 LIBCRUFT='$(TOPDIR)/libcruft/libcruft.$(LIBEXT)' | |
| 1664 | 1688 fi |
| 4163 | 1689 |
| 4110 | 1690 AC_SUBST(LD_CXX) |
| 3232 | 1691 AC_SUBST(RDYNAMIC_FLAG) |
| 4128 | 1692 AC_SUBST(ENABLE_DYNAMIC_LINKING) |
| 4110 | 1693 AC_SUBST(LIBOCTINTERP) |
| 1694 AC_SUBST(LIBOCTAVE) | |
| 1695 AC_SUBST(LIBCRUFT) | |
| 1901 | 1696 |
| 1300 | 1697 ### There is more than one possible prototype for gettimeofday. See |
| 2782 | 1698 ### which one (if any) appears in sys/time.h. These tests are from |
| 1699 ### Emacs 19. | |
| 1300 | 1700 |
| 2782 | 1701 AC_MSG_CHECKING(for struct timeval) |
| 5844 | 1702 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#ifdef TIME_WITH_SYS_TIME |
| 2782 | 1703 #include <sys/time.h> |
| 1704 #include <time.h> | |
| 1705 #else | |
| 1706 #ifdef HAVE_SYS_TIME_H | |
| 1707 #include <sys/time.h> | |
| 1708 #else | |
| 1709 #include <time.h> | |
| 1710 #endif | |
| 5844 | 1711 #endif]], [[static struct timeval x; x.tv_sec = x.tv_usec;]])], |
| 2782 | 1712 [AC_MSG_RESULT(yes) |
| 1713 HAVE_TIMEVAL=yes | |
| 3887 | 1714 AC_DEFINE(HAVE_TIMEVAL, 1, [Define if struct timeval is defined.])], |
| 2782 | 1715 [AC_MSG_RESULT(no) |
| 1716 HAVE_TIMEVAL=no]) | |
| 1717 | |
| 1718 if test "x$HAVE_TIMEVAL" = xyes; then | |
| 1719 AC_MSG_CHECKING(whether gettimeofday can't accept two arguments) | |
| 5842 | 1720 AC_LINK_IFELSE([AC_LANG_PROGRAM([[#ifdef TIME_WITH_SYS_TIME |
| 2782 | 1721 #include <sys/time.h> |
| 1722 #include <time.h> | |
| 1723 #else | |
| 1724 #ifdef HAVE_SYS_TIME_H | |
| 1725 #include <sys/time.h> | |
| 1726 #else | |
| 1727 #include <time.h> | |
| 1728 #endif | |
| 5842 | 1729 #endif]], [[struct timeval time; |
| 1730 struct timezone dummy; | |
| 1731 gettimeofday (&time, &dummy);]])], | |
| 1732 [AC_MSG_RESULT(no)], | |
| 2782 | 1733 [AC_MSG_RESULT(yes) |
| 5842 | 1734 AC_DEFINE(GETTIMEOFDAY_NO_TZ, 1, |
| 1735 [Define if your system has a single-arg prototype for gettimeofday.])]) | |
| 2782 | 1736 fi |
| 869 | 1737 |
| 832 | 1738 dnl Would like to get rid of this cruft, and just have |
| 1739 dnl | |
| 1740 dnl AC_CHECK_FUNCS(finite isnan isinf) | |
| 1741 dnl | |
| 1742 dnl instead, but that used to fail on some systems... | |
| 369 | 1743 dnl |
| 832 | 1744 dnl Also just using AC_CHECK_FUNCS doesn't seem to work to find isinf |
| 1745 dnl and isnan on Linux systems, so we use AC_CHECK_FUNC, and if that | |
| 369 | 1746 dnl fails, we try again by including math.h and invoking the function |
| 1747 dnl with an argument. | |
| 869 | 1748 |
| 2508 | 1749 ### I am told that Inf and NaN don't work on m68k HP sytems, and that |
| 1750 ### on SCO systems, isnan and isinf don't work, but they can be | |
| 1751 ### replaced by something that does. | |
| 956 | 1752 |
| 1753 case "$canonical_host_type" in | |
| 1384 | 1754 m68k-hp-hpux*) |
| 956 | 1755 ;; |
| 2508 | 1756 *-*-sco*) |
| 5844 | 1757 AC_MSG_NOTICE([defining SCO to be 1]) |
| 3887 | 1758 AC_DEFINE(SCO, 1, [Define if using an SCO system.]) |
| 5844 | 1759 AC_MSG_NOTICE([forcing HAVE_ISINF for SCO]) |
| 3887 | 1760 AC_DEFINE(HAVE_ISINF, 1, [Define if you have isinf().]) |
| 5844 | 1761 AC_MSG_NOTICE([forcing HAVE_ISNAN for SCO]) |
| 3887 | 1762 AC_DEFINE(HAVE_ISNAN, 1, [Define if you have isnan().]) |
| 2508 | 1763 ;; |
| 956 | 1764 *) |
| 4349 | 1765 AC_CHECK_FUNCS(finite isnan isinf copysign signbit) |
| 6061 | 1766 AC_CHECK_FUNCS(_finite _isnan _copysign) |
| 5098 | 1767 AC_CHECK_DECLS(signbit, , , [#include <math.h>]) |
| 956 | 1768 ;; |
| 1769 esac | |
| 1770 | |
| 1076 | 1771 ### Check for nonstandard but common math functions that we need. |
| 1772 | |
|
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David Bateman <dbateman@free.fr>
parents:
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diff
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|
1773 AC_CHECK_FUNCS(acosh acoshf asinh asinhf atanh atanhf erf erff erfc erfcf exp2 exp2f log2 log2f) |
|
7914
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Various compilation fixes for MSVC.
John W. Eaton <jwe@octave.org>
parents:
7905
diff
changeset
|
1774 AC_CHECK_FUNCS(hypotf _hypotf) |
| 3130 | 1775 |
| 869 | 1776 ### Checks for OS specific cruft. |
| 1777 | |
| 3887 | 1778 AC_CHECK_MEMBERS([struct stat.st_blksize, struct stat.st_blocks, struct stat.st_rdev]) |
| 1779 | |
| 405 | 1780 AC_STRUCT_TM |
| 1186 | 1781 AC_STRUCT_TIMEZONE |
| 1388 | 1782 AC_FUNC_CLOSEDIR_VOID |
| 1225 | 1783 |
| 3892 | 1784 AC_CHECK_MEMBERS(struct group.gr_passwd) |
| 2548 | 1785 |
| 4067 | 1786 # mkdir takes a single argument on some systems. |
| 1787 OCTAVE_MKDIR_TAKES_ONE_ARG | |
| 1788 | |
| 3887 | 1789 octave_found_termlib=no |
| 2592 | 1790 for termlib in ncurses curses termcap terminfo termlib; do |
| 2034 | 1791 AC_CHECK_LIB(${termlib}, tputs, [TERMLIBS="${TERMLIBS} -l${termlib}"]) |
| 405 | 1792 case "${TERMLIBS}" in |
| 1793 *-l${termlib}*) | |
| 3822 | 1794 LIBS="$TERMLIBS $LIBS" |
| 4102 | 1795 AC_SUBST(TERMLIBS) |
| 3887 | 1796 octave_found_termlib=yes |
| 405 | 1797 break |
| 1798 ;; | |
| 1799 esac | |
| 1800 done | |
| 869 | 1801 |
| 3887 | 1802 if test "$octave_found_termlib" = no; then |
| 1803 warn_termlibs="I couldn't find -ltermcap, -lterminfo, -lncurses, -lcurses, o\ | |
| 1804 r -ltermlib!" | |
| 3105 | 1805 AC_MSG_WARN($warn_termlibs) |
| 2488 | 1806 fi |
| 1807 | |
| 3822 | 1808 OCTAVE_ENABLE_READLINE |
| 1809 | |
| 832 | 1810 AC_MSG_CHECKING([for struct exception in math.h]) |
| 5842 | 1811 AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <math.h>]], |
| 1812 [[struct exception *x; x->type; x->name;]])], | |
| 1813 [AC_MSG_RESULT(yes) | |
| 1814 AC_DEFINE(EXCEPTION_IN_MATH, 1, | |
| 1815 [Define if your math.h declares struct exception for matherr().])], | |
| 1816 [AC_MSG_RESULT(no)]) | |
| 869 | 1817 |
| 1818 ### Signal stuff. | |
| 1819 | |
| 834 | 1820 AC_TYPE_SIGNAL |
| 5844 | 1821 AC_CHECK_DECLS([sys_siglist], [], [], |
| 1822 [#include <signal.h> | |
| 1823 /* NetBSD declares sys_siglist in unistd.h. */ | |
| 1824 #if HAVE_UNISTD_H | |
| 1825 # include <unistd.h> | |
| 1826 #endif | |
| 1827 ]) | |
| 2470 | 1828 OCTAVE_SIGNAL_CHECK |
| 1829 OCTAVE_REINSTALL_SIGHANDLERS | |
| 6098 | 1830 if test "$ac_cv_type_signal" = "void"; then |
| 1831 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.]) | |
| 1832 fi | |
| 869 | 1833 |
| 2633 | 1834 ### A system dependent kluge or two. |
| 1835 | |
| 2035 | 1836 AC_CHECK_FUNCS(getrusage times) |
| 2427 | 1837 case "$canonical_host_type" in |
| 3971 | 1838 *-*-cygwin*) |
| 3887 | 1839 AC_DEFINE(RUSAGE_TIMES_ONLY, 1, [Define if your struct rusage only has time information.]) |
| 2427 | 1840 ;; |
| 1841 esac | |
| 1842 | |
| 869 | 1843 ### Checks for other programs used for building, testing, installing, |
| 1844 ### and running Octave. | |
| 1845 | |
| 4544 | 1846 AC_PROG_AWK |
| 7244 | 1847 OCTAVE_PROG_FIND |
| 4084 | 1848 OCTAVE_PROG_SED |
| 5465 | 1849 OCTAVE_PROG_PERL |
| 5496 | 1850 OCTAVE_PROG_PYTHON |
| 4084 | 1851 |
| 3729 | 1852 OCTAVE_PROG_FLEX |
| 1853 OCTAVE_PROG_BISON | |
| 869 | 1854 |
| 1722 | 1855 AC_PROG_LN_S |
| 1856 | |
| 405 | 1857 AC_PROG_INSTALL |
| 2642 | 1858 INSTALL_SCRIPT='${INSTALL}' |
| 1859 AC_SUBST(INSTALL_SCRIPT) | |
| 869 | 1860 |
| 5468 | 1861 OCTAVE_PROG_DESKTOP_FILE_INSTALL |
| 1862 | |
| 3130 | 1863 OCTAVE_PROG_GNUPLOT |
| 1864 OCTAVE_PROG_PAGER | |
| 3673 | 1865 OCTAVE_PROG_GPERF |
| 3130 | 1866 |
| 5934 | 1867 OCTAVE_PROG_GHOSTSCRIPT |
| 1868 OCTAVE_PROG_MAKEINFO | |
| 1869 OCTAVE_PROG_TEXI2DVI | |
| 1870 OCTAVE_PROG_TEXI2PDF | |
| 1871 | |
| 2032 | 1872 ### Even though we include config.h, we need to have the preprocessor |
| 1873 ### defines available in a variable for the octave-bug script. Use | |
| 1874 ### UGLY_DEFS for that. | |
| 1875 | |
| 1876 AC_OUTPUT_MAKE_DEFS | |
| 3956 | 1877 |
| 6957 | 1878 ### We have to insert extra levels of backslash quoting here so that |
| 1879 ### the right thing ends up in oct-conf.h. | |
| 6959 | 1880 UGLY_DEFS=`echo $DEFS | $SED 's,\\",\\\\\\\\\\\\\\\\\\",g'` |
| 5844 | 1881 AC_MSG_NOTICE([defining UGLY_DEFS to be $UGLY_DEFS]) |
| 2032 | 1882 AC_SUBST(UGLY_DEFS) |
| 1883 | |
| 4645 | 1884 ### Maybe add -Wall, -W, and -Wshadow to compiler flags now that we're |
| 4587 | 1885 ### done feature testing. |
| 869 | 1886 |
| 3131 | 1887 if test -z "$EXTERN_CFLAGS"; then |
| 4626 | 1888 OCTAVE_CC_FLAG(-Wall, [ |
| 1889 WARN_CFLAGS="$WARN_CFLAGS -Wall"; | |
| 1890 AC_MSG_RESULT([adding -Wall to WARN_CFLAGS])]) | |
| 4645 | 1891 OCTAVE_CC_FLAG(-W, [ |
| 1892 WARN_CFLAGS="$WARN_CFLAGS -W"; | |
| 1893 AC_MSG_RESULT([adding -W to WARN_CFLAGS])]) | |
| 4626 | 1894 OCTAVE_CC_FLAG(-Wshadow, [ |
| 1895 WARN_CFLAGS="$WARN_CFLAGS -Wshadow"; | |
| 1896 AC_MSG_RESULT([adding -Wshadow to WARN_CFLAGS])]) | |
| 405 | 1897 fi |
| 3131 | 1898 |
| 1899 if test -z "$EXTERN_CXXFLAGS"; then | |
| 4626 | 1900 OCTAVE_CXX_FLAG(-Wall, [ |
| 1901 WARN_CXXFLAGS="$WARN_CXXFLAGS -Wall"; | |
| 1902 AC_MSG_RESULT([adding -Wall to WARN_CXXFLAGS])]) | |
| 4645 | 1903 OCTAVE_CXX_FLAG(-W, [ |
| 1904 WARN_CXXFLAGS="$WARN_CXXFLAGS -W"; | |
| 1905 AC_MSG_RESULT([adding -W to WARN_CXXFLAGS])]) | |
| 4626 | 1906 OCTAVE_CXX_FLAG(-Wshadow, [ |
| 1907 WARN_CXXFLAGS="$WARN_CXXFLAGS -Wshadow"; | |
| 1908 AC_MSG_RESULT([adding -Wshadow to WARN_CXXFLAGS])]) | |
| 5759 | 1909 OCTAVE_CXX_FLAG(-Wold-style-cast, [ |
| 1910 WARN_CXXFLAGS="$WARN_CXXFLAGS -Wold-style-cast"; | |
| 1911 AC_MSG_RESULT([adding -Wold-style-cast to WARN_CXXFLAGS])]) | |
| 405 | 1912 fi |
| 869 | 1913 |
| 4971 | 1914 GCC_PICKY_FLAGS="-Wcast-align -Wcast-qual -Wmissing-prototypes \ |
| 1915 -Wpointer-arith -Wstrict-prototypes -Wwrite-strings" | |
| 2813 | 1916 |
| 5194 | 1917 GXX_PICKY_FLAGS="-Wcast-align -Wcast-qual -Wpointer-arith \ |
| 1918 -Wwrite-strings -Weffc++ -Wenum-clash" | |
| 2813 | 1919 |
| 1920 AC_ARG_ENABLE(picky-flags, | |
| 5844 | 1921 [AS_HELP_STRING([--enable-picky-flags], |
| 1922 [add extra warning options to CFLAGS, CXXFLAGS, FFLAGS])], | |
| 3131 | 1923 [if test "$enableval" = no; then |
| 1924 true | |
| 2813 | 1925 elif test "$enableval" = yes; then |
| 3131 | 1926 if test -z "$EXTERN_CFLAGS"; then |
| 1927 for flag in $GCC_PICKY_FLAGS; do | |
| 4626 | 1928 OCTAVE_CC_FLAG($flag, [ |
| 1929 WARN_CFLAGS="$WARN_CFLAGS $flag"; | |
| 1930 AC_MSG_RESULT([adding $flag to WARN_CFLAGS])]) | |
| 3131 | 1931 done |
| 2813 | 1932 fi |
| 3131 | 1933 if test -z "$EXTERN_CXXFLAGS"; then |
| 1934 for flag in $GXX_PICKY_FLAGS; do | |
| 4626 | 1935 OCTAVE_CXX_FLAG($flag, [ |
| 1936 WARN_CXXFLAGS="$WARN_CXXFLAGS $flag"; | |
| 1937 AC_MSG_RESULT([adding $flag to WARN_CXXFLAGS])]) | |
| 3131 | 1938 done |
| 2813 | 1939 fi |
| 1940 fi], []) | |
| 1941 | |
| 4626 | 1942 AC_SUBST(WARN_CFLAGS) |
| 1943 AC_SUBST(WARN_CXXFLAGS) | |
| 1944 | |
| 1146 | 1945 ### Run configure in subdirectories. |
| 1946 | |
| 1304 | 1947 export CC |
| 1948 export CXX | |
| 1949 export F77 | |
| 1950 | |
| 4378 | 1951 AC_CONFIG_SUBDIRS(scripts) |
| 3887 | 1952 |
| 3923 | 1953 ### Some things to add to the bottom of config.h. |
| 1954 | |
| 1955 AH_BOTTOM([ | |
| 1956 #if defined (__GNUC__) | |
| 5389 | 1957 #define GCC_ATTR_DEPRECATED __attribute__ ((__deprecated__)) |
| 3923 | 1958 #define GCC_ATTR_NORETURN __attribute__ ((__noreturn__)) |
| 1959 #define GCC_ATTR_UNUSED __attribute__ ((__unused__)) | |
| 1960 #else | |
| 5389 | 1961 #define GCC_ATTR_DEPRECATED |
| 3923 | 1962 #define GCC_ATTR_NORETURN |
| 1963 #define GCC_ATTR_UNUSED | |
| 1964 #endif | |
| 1965 | |
| 1966 #define X_CAST(T, E) (T) (E) | |
| 1967 | |
| 5854 | 1968 #if defined (CXX_BROKEN_REINTERPRET_CAST) |
| 1969 #define FCN_PTR_CAST(T, E) (T) (E) | |
| 1970 #else | |
| 1971 #define FCN_PTR_CAST(T, E) reinterpret_cast<T> (E) | |
| 1972 #endif | |
| 1973 | |
| 3923 | 1974 #if defined(HAVE_F2C) && !defined(F77_FUNC) |
| 1975 # define F77_FUNC(x,X) x ## _ | |
| 1976 # define F77_FUNC_(x,X) x ## __ | |
| 1977 #endif | |
| 1978 | |
| 1979 #if !defined(HAVE_DEV_T) | |
| 4064 | 1980 typedef short dev_t; |
| 3923 | 1981 #endif |
| 1982 | |
| 1983 #if !defined(HAVE_INO_T) | |
| 4064 | 1984 typedef unsigned long ino_t; |
| 3923 | 1985 #endif |
| 1986 | |
| 1987 #if !defined(HAVE_NLINK_T) | |
| 4064 | 1988 typedef short nlink_t; |
| 3923 | 1989 #endif |
| 1990 | |
| 1991 #if !defined(HAVE_SIGSET_T) | |
| 4064 | 1992 typedef int sigset_t; |
| 3923 | 1993 #endif |
| 4101 | 1994 |
| 4180 | 1995 #if !defined(HAVE_SIG_ATOMIC_T) |
| 1996 typedef int sig_atomic_t; | |
| 1997 #endif | |
| 1998 | |
| 6122 | 1999 #if defined (_MSC_VER) |
| 2000 #define __WIN32__ | |
| 6276 | 2001 #define WIN32 |
| 6122 | 2002 /* missing parameters in macros */ |
| 2003 #pragma warning (disable: 4003) | |
| 2004 /* missing implementations in template instantiation */ | |
| 2005 #pragma warning (disable: 4996) | |
| 2006 /* deprecated function names (FIXME?) */ | |
| 2007 #pragma warning (disable: 4661) | |
| 2008 #endif | |
| 2009 | |
| 4377 | 2010 #if defined (__WIN32__) && ! defined (__CYGWIN__) |
| 4101 | 2011 #define OCTAVE_HAVE_WINDOWS_FILESYSTEM 1 |
| 6049 | 2012 #elif defined (__CYGWIN__) |
| 4377 | 2013 #define OCTAVE_HAVE_WINDOWS_FILESYSTEM 1 |
| 2014 #define OCTAVE_HAVE_POSIX_FILESYSTEM 1 | |
| 6049 | 2015 #else |
| 2016 #define OCTAVE_HAVE_POSIX_FILESYSTEM 1 | |
| 4101 | 2017 #endif |
| 2018 | |
| 2019 /* Define if we expect to have <windows.h>, Sleep, etc. */ | |
| 4102 | 2020 #if defined (__WIN32__) && ! defined (__CYGWIN__) |
| 4101 | 2021 #define OCTAVE_USE_WINDOWS_API 1 |
| 2022 #endif | |
| 4153 | 2023 |
|
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2024 #if defined (__APPLE__) && defined (__MACH__) |
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2025 #define OCTAVE_USE_OS_X_API 1 |
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2026 #endif |
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2027 |
| 4180 | 2028 /* sigsetjmp is a macro, not a function. */ |
| 2029 #if defined (sigsetjmp) && defined (HAVE_SIGLONGJMP) | |
| 2030 #define OCTAVE_HAVE_SIG_JUMP | |
| 2031 #endif | |
| 4249 | 2032 |
| 4278 | 2033 #if defined (__DECCXX) |
| 2034 #define __USE_STD_IOSTREAM | |
| 2035 #endif | |
| 4552 | 2036 |
| 2037 #if defined (_UNICOS) | |
| 2038 #define F77_USES_CRAY_CALLING_CONVENTION | |
| 2039 #endif | |
| 2040 | |
| 2041 #if 0 | |
| 2042 #define F77_USES_VISUAL_FORTRAN_CALLING_CONVENTION | |
| 2043 #endif | |
| 5275 | 2044 |
| 5297 | 2045 #ifdef USE_64_BIT_IDX_T |
| 2046 #define SIZEOF_OCTAVE_IDX_TYPE 8 | |
| 2047 #else | |
| 2048 #define SIZEOF_OCTAVE_IDX_TYPE SIZEOF_INT | |
| 2049 #endif | |
| 2050 | |
|
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2051 // To be able to use long doubles for 64-bit mixed arithmetics, we need them at |
| 8333 | 2052 // least 80 bits wide and we need roundl declared in math.h. |
| 2053 // FIXME -- maybe substitute this by a more precise check in the future. | |
|
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2054 #if (SIZEOF_LONG_DOUBLE >= 10) && defined (HAVE_ROUNDL) |
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2055 #define OCTAVE_INT_USE_LONG_DOUBLE |
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2056 #endif |
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2057 |
| 7067 | 2058 #define OCTAVE_EMPTY_CPP_ARG |
| 2059 | |
| 6121 | 2060 #include "oct-dlldefs.h" |
| 5275 | 2061 #include "oct-types.h" |
| 3923 | 2062 ]) |
| 2063 | |
| 869 | 2064 ### Do the substitutions in all the Makefiles. |
| 2065 | |
| 7253 | 2066 AC_CONFIG_FILES([Makefile octMakefile Makeconf test/Makefile |
| 2067 doc/Makefile doc/faq/Makefile doc/interpreter/Makefile | |
| 2068 doc/liboctave/Makefile doc/refcard/Makefile emacs/Makefile | |
|
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2069 examples/Makefile examples/@polynomial/Makefile liboctave/Makefile |
|
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2070 liboctave/oct-types.h src/Makefile src/mxarray.h libcruft/Makefile |
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2071 libcruft/Makerules libcruft/amos/Makefile libcruft/blas/Makefile |
| 7253 | 2072 libcruft/daspk/Makefile libcruft/dasrt/Makefile |
| 2073 libcruft/dassl/Makefile libcruft/fftpack/Makefile | |
|
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2074 libcruft/lapack/Makefile |
| 7253 | 2075 libcruft/misc/Makefile libcruft/odepack/Makefile |
| 2076 libcruft/ordered-qz/Makefile libcruft/quadpack/Makefile | |
| 2077 libcruft/ranlib/Makefile libcruft/slatec-fn/Makefile | |
| 2078 libcruft/slatec-err/Makefile libcruft/villad/Makefile | |
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2079 libcruft/blas-xtra/Makefile libcruft/lapack-xtra/Makefile]) |
| 3887 | 2080 AC_OUTPUT |
| 1225 | 2081 |
| 3887 | 2082 AC_CONFIG_COMMANDS([default-1],[[chmod +x install-octave]],[[]]) |
| 3176 | 2083 |
| 1225 | 2084 ### Print a summary so that important information isn't missed. |
| 2085 | |
| 2086 if test -z "$F77"; then | |
| 2087 FORT="$F2C $F2CFLAGS" | |
| 2088 else | |
| 2610 | 2089 FORT="$F77 $FFLAGS" |
| 1225 | 2090 fi |
| 2091 | |
| 5844 | 2092 AC_MSG_NOTICE([ |
| 1225 | 2093 |
| 2094 Octave is now configured for $canonical_host_type | |
| 2095 | |
| 1664 | 2096 Source directory: $srcdir |
| 2097 Installation prefix: $prefix | |
| 4626 | 2098 C compiler: $CC $XTRA_CFLAGS $WARN_CFLAGS $CFLAGS |
| 2099 C++ compiler: $CXX $XTRA_CXXFLAGS $WARN_CXXFLAGS $CXXFLAGS | |
| 1664 | 2100 Fortran compiler: $FORT |
| 2101 Fortran libraries: $FLIBS | |
| 3820 | 2102 BLAS libraries: $BLAS_LIBS |
| 3827 | 2103 FFTW libraries: $FFTW_LIBS |
| 5235 | 2104 GLPK libraries: $GLPK_LIBS |
| 5203 | 2105 UMFPACK libraries: $UMFPACK_LIBS |
| 6024 | 2106 AMD libraries: $AMD_LIBS |
| 2107 CAMD libraries: $CAMD_LIBS | |
| 5451 | 2108 COLAMD libraries: $COLAMD_LIBS |
| 2109 CCOLAMD libraries: $CCOLAMD_LIBS | |
| 2110 CHOLMOD libraries: $CHOLMOD_LIBS | |
| 5610 | 2111 CXSPARSE libraries: $CXSPARSE_LIBS |
|
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2112 ARPACK libraries: $ARPACK_LIBS |
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2113 QRUPDATE libraries: $QRUPDATE_LIBS |
| 3820 | 2114 HDF5 libraries: $HDF5_LIBS |
| 6043 | 2115 CURL libraries: $CURL_LIBS |
| 6024 | 2116 REGEX libraries: $REGEX_LIBS |
| 6829 | 2117 QHULL libraries: $QHULL_LIBS |
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2118 OPENGL libraries: $OPENGL_LIBS |
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2119 FLTK backend libs: $GRAPHICS_LIBS |
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2120 X11 include flags: $X11_INCFLAGS |
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2121 X11 libraries: $X11_LIBS |
| 3822 | 2122 LIBS: $LIBS |
| 1664 | 2123 Default pager: $DEFAULT_PAGER |
| 7361 | 2124 gnuplot: $GNUPLOT |
|
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2125 Magick config: $MAGICK_CONFIG |
| 1664 | 2126 |
| 4110 | 2127 Do internal array bounds checking: $BOUNDS_CHECKING |
| 2128 Build static libraries: $STATIC_LIBS | |
| 2129 Build shared libraries: $SHARED_LIBS | |
| 4128 | 2130 Dynamic Linking: $ENABLE_DYNAMIC_LINKING $DL_API_MSG |
| 4110 | 2131 Include support for GNU readline: $USE_READLINE |
| 5275 | 2132 64-bit array dims and indexing: $USE_64_BIT_IDX_T |
| 1225 | 2133 ]) |
| 3105 | 2134 |
| 2135 warn_msg_printed=false | |
| 2136 | |
| 4469 | 2137 if $ENABLE_DYNAMIC_LINKING; then |
| 2138 if $SHARED_LIBS; then | |
| 2139 true | |
| 2140 else | |
| 2141 AC_MSG_WARN([You used --enable-dl but not --enable-shared.]) | |
| 2142 AC_MSG_WARN([Are you sure that is what you want to do?]) | |
| 2143 warn_msg_printed=true | |
| 2144 fi | |
| 2145 fi | |
| 2146 | |
| 3105 | 2147 if test -n "$gxx_only"; then |
| 2148 AC_MSG_WARN($gxx_only) | |
| 2149 warn_msg_printed=true | |
| 2150 fi | |
| 2151 | |
| 2152 if test -n "$warn_gcc_version"; then | |
| 2153 AC_MSG_WARN($warn_gcc_version) | |
| 2154 warn_msg_printed=true | |
| 2155 fi | |
| 2156 | |
| 2157 if test -n "$warn_gcc_only"; then | |
| 2158 AC_MSG_WARN($warn_gcc_only) | |
| 2159 warn_msg_printed=true | |
| 2160 fi | |
| 2161 | |
| 3825 | 2162 if test -n "$warn_readline"; then |
| 2163 AC_MSG_WARN($warn_readline) | |
| 2164 warn_msg_printed=true | |
| 2165 fi | |
| 2166 | |
| 3105 | 2167 if test -n "$warn_termlibs"; then |
| 2168 AC_MSG_WARN($warn_termlibs) | |
| 2169 warn_msg_printed=true | |
| 2170 fi | |
| 2171 | |
| 3673 | 2172 if test -n "$warn_gperf"; then |
| 2173 AC_MSG_WARN($warn_gperf) | |
| 2174 warn_msg_printed=true | |
| 2175 fi | |
| 2176 | |
| 3105 | 2177 if test -n "$warn_flex"; then |
| 2178 AC_MSG_WARN($warn_flex) | |
| 2179 warn_msg_printed=true | |
| 2180 fi | |
| 2181 | |
| 2182 if test -n "$warn_bison"; then | |
| 2183 AC_MSG_WARN($warn_bison) | |
| 2184 warn_msg_printed=true | |
| 2185 fi | |
| 2186 | |
| 2187 if test -n "$warn_less"; then | |
| 2188 AC_MSG_WARN($warn_less) | |
| 2189 warn_msg_printed=true | |
| 2190 fi | |
| 2191 | |
|
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2192 if test -n "$warn_blas_f77_incompatible"; then |
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2193 AC_MSG_WARN($warn_blas_f77_incompatible) |
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2194 warn_msg_printed=true |
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2195 fi |
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2196 |
| 5203 | 2197 if test -n "$warn_umfpack"; then |
| 2198 AC_MSG_WARN($warn_umfpack) | |
| 2199 warn_msg_printed=true | |
| 2200 fi | |
| 2201 | |
|
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2202 if test -n "$warn_qrupdate"; then |
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2203 AC_MSG_WARN($warn_qrupdate) |
|
d66c9b6e506a
imported patch qrupdate.diff
Jaroslav Hajek <highegg@gmail.com>
parents:
8417
diff
changeset
|
2204 warn_msg_printed=true |
|
d66c9b6e506a
imported patch qrupdate.diff
Jaroslav Hajek <highegg@gmail.com>
parents:
8417
diff
changeset
|
2205 fi |
|
d66c9b6e506a
imported patch qrupdate.diff
Jaroslav Hajek <highegg@gmail.com>
parents:
8417
diff
changeset
|
2206 |
| 7619 | 2207 if test -n "$warn_amd"; then |
| 2208 AC_MSG_WARN($warn_amd) | |
| 2209 warn_msg_printed=true | |
| 2210 fi | |
| 2211 | |
| 5451 | 2212 if test -n "$warn_colamd"; then |
| 2213 AC_MSG_WARN($warn_colamd) | |
| 2214 warn_msg_printed=true | |
| 2215 fi | |
| 2216 | |
| 2217 if test -n "$warn_ccolamd"; then | |
| 2218 AC_MSG_WARN($warn_ccolamd) | |
| 2219 warn_msg_printed=true | |
| 2220 fi | |
| 2221 | |
| 2222 if test -n "$warn_cholmod"; then | |
| 2223 AC_MSG_WARN($warn_cholmod) | |
| 2224 warn_msg_printed=true | |
| 2225 fi | |
| 2226 | |
| 5703 | 2227 if test -n "$warn_cxsparse"; then |
| 2228 AC_MSG_WARN($warn_cxsparse) | |
| 2229 warn_msg_printed=true | |
| 2230 fi | |
| 2231 | |
|
8417
654bcfb937bf
Add the eigs and svds functions
David Bateman <dbateman@free.fr>
parents:
8377
diff
changeset
|
2232 if test -n "$warn_arpack"; then |
|
654bcfb937bf
Add the eigs and svds functions
David Bateman <dbateman@free.fr>
parents:
8377
diff
changeset
|
2233 AC_MSG_WARN($warn_arpack) |
|
654bcfb937bf
Add the eigs and svds functions
David Bateman <dbateman@free.fr>
parents:
8377
diff
changeset
|
2234 warn_msg_printed=true |
|
654bcfb937bf
Add the eigs and svds functions
David Bateman <dbateman@free.fr>
parents:
8377
diff
changeset
|
2235 fi |
|
654bcfb937bf
Add the eigs and svds functions
David Bateman <dbateman@free.fr>
parents:
8377
diff
changeset
|
2236 |
| 6335 | 2237 if test -n "$warn_curl"; then |
| 2238 AC_MSG_WARN($warn_curl) | |
| 2239 warn_msg_printed=true | |
| 2240 fi | |
| 2241 | |
| 6133 | 2242 if test -n "$warn_fftw"; then |
| 2243 AC_MSG_WARN($warn_fftw) | |
| 2244 warn_msg_printed=true | |
| 2245 fi | |
| 2246 | |
| 2247 if test -n "$warn_glpk"; then | |
| 2248 AC_MSG_WARN($warn_glpk) | |
| 2249 warn_msg_printed=true | |
| 2250 fi | |
| 2251 | |
|
7926
d74f996e005d
__magick_read__.cc: configuration and style fixes
John W. Eaton <jwe@octave.org>
parents:
7921
diff
changeset
|
2252 if test -n "$warn_magick"; then |
|
d74f996e005d
__magick_read__.cc: configuration and style fixes
John W. Eaton <jwe@octave.org>
parents:
7921
diff
changeset
|
2253 AC_MSG_WARN($warn_magick) |
|
d74f996e005d
__magick_read__.cc: configuration and style fixes
John W. Eaton <jwe@octave.org>
parents:
7921
diff
changeset
|
2254 warn_msg_printed=true |
|
d74f996e005d
__magick_read__.cc: configuration and style fixes
John W. Eaton <jwe@octave.org>
parents:
7921
diff
changeset
|
2255 fi |
|
d74f996e005d
__magick_read__.cc: configuration and style fixes
John W. Eaton <jwe@octave.org>
parents:
7921
diff
changeset
|
2256 |
| 5203 | 2257 if test -n "$warn_hdf5"; then |
| 2258 AC_MSG_WARN($warn_hdf5) | |
| 2259 warn_msg_printed=true | |
| 2260 fi | |
| 2261 | |
| 6133 | 2262 if test -n "$warn_regex"; then |
| 2263 AC_MSG_WARN($warn_regex) | |
| 2264 warn_msg_printed=true | |
| 2265 fi | |
| 2266 | |
| 6025 | 2267 if test -n "$warn_pcre"; then |
| 2268 AC_MSG_WARN($warn_pcre) | |
| 2269 warn_msg_printed=true | |
| 2270 fi | |
| 2271 | |
| 6829 | 2272 if test -n "$warn_qhull"; then |
| 2273 AC_MSG_WARN($warn_qhull) | |
| 2274 warn_msg_printed=true | |
| 2275 fi | |
| 2276 | |
| 5270 | 2277 if test -n "$warn_zlib"; then |
| 2278 AC_MSG_WARN($warn_zlib) | |
| 2279 warn_msg_printed=true | |
| 2280 fi | |
| 2281 | |
| 5934 | 2282 if test -n "$warn_ghostscript"; then |
| 2283 AC_MSG_WARN($warn_ghostscript) | |
| 2284 warn_msg_printed=true | |
| 2285 fi | |
| 2286 | |
| 2287 if test -n "$warn_makeinfo"; then | |
| 2288 AC_MSG_WARN($warn_makeinfo) | |
| 2289 warn_msg_printed=true | |
| 2290 fi | |
| 2291 | |
| 2292 if test -n "$warn_texi2dvi"; then | |
| 2293 AC_MSG_WARN($warn_texi2dvi) | |
| 2294 warn_msg_printed=true | |
| 2295 fi | |
| 2296 | |
| 2297 if test -n "$warn_texi2pdf"; then | |
| 2298 AC_MSG_WARN($warn_texi2pdf) | |
| 2299 warn_msg_printed=true | |
| 2300 fi | |
| 2301 | |
| 5275 | 2302 if test -n "$warn_64_bit"; then |
| 2303 AC_MSG_WARN($warn_64_bit) | |
| 2304 warn_msg_printed=true | |
| 2305 fi | |
| 2306 | |
| 3105 | 2307 if test -n "$warn_gnuplot"; then |
| 2308 | |
| 2309 ## If you change this text, be sure to also change the corresponding | |
| 2310 ## set of warnings above. | |
| 2311 | |
| 6161 | 2312 AC_MSG_WARN([]) |
| 3105 | 2313 AC_MSG_WARN([I didn't find gnuplot. It isn't necessary to have gnuplot]) |
| 2314 AC_MSG_WARN([installed, but you won't be able to use any of Octave's]) | |
| 2315 AC_MSG_WARN([plotting commands without it.]) | |
| 2316 AC_MSG_WARN([]) | |
| 2317 AC_MSG_WARN([If gnuplot is installed but it isn't in your path, you can]) | |
| 2318 AC_MSG_WARN([tell Octave where to find it by typing the command]) | |
| 2319 AC_MSG_WARN([]) | |
| 2320 AC_MSG_WARN([gnuplot_binary = "/full/path/to/gnuplot/binary"]) | |
| 2321 AC_MSG_WARN([]) | |
| 2322 AC_MSG_WARN([at the Octave prompt.]) | |
| 6161 | 2323 AC_MSG_WARN([]) |
| 3105 | 2324 warn_msg_printed=true |
| 2325 fi | |
| 2326 | |
| 5857 | 2327 if $USE_64_BIT_IDX_T; then |
| 6161 | 2328 AC_MSG_WARN([]) |
| 5857 | 2329 AC_MSG_WARN([You used the EXPERIMENTAL --enable-64 option.]) |
| 2330 AC_MSG_WARN([Are you sure that is what you want to do?]) | |
| 2331 AC_MSG_WARN([]) | |
| 2332 AC_MSG_WARN([You must ensure that the Fortran compiler generates]) | |
| 2333 AC_MSG_WARN([code with 8 byte signed INTEGER values, and that your]) | |
| 2334 AC_MSG_WARN([BLAS and LAPACK libraries are compiled to use 8 byte]) | |
| 2335 AC_MSG_WARN([signed integers for array indexing.]) | |
| 6161 | 2336 AC_MSG_WARN([]) |
| 5857 | 2337 warn_msg_printed=true |
| 3105 | 2338 fi |
| 2339 | |
|
7944
c2449e91f50a
configure.in: fix FTGL test to handle either FTGL/ftgl.h or ftgl.h
John W. Eaton <jwe@octave.org>
parents:
7937
diff
changeset
|
2340 native_graphics=true |
|
c2449e91f50a
configure.in: fix FTGL test to handle either FTGL/ftgl.h or ftgl.h
John W. Eaton <jwe@octave.org>
parents:
7937
diff
changeset
|
2341 if test -n "$warn_freetype"; then |
|
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
|
2342 AC_MSG_WARN("$warn_freetype") |
|
c2449e91f50a
configure.in: fix FTGL test to handle either FTGL/ftgl.h or ftgl.h
John W. Eaton <jwe@octave.org>
parents:
7937
diff
changeset
|
2343 native_graphics=false |
|
c2449e91f50a
configure.in: fix FTGL test to handle either FTGL/ftgl.h or ftgl.h
John W. Eaton <jwe@octave.org>
parents:
7937
diff
changeset
|
2344 warn_msg_printed=true |
|
c2449e91f50a
configure.in: fix FTGL test to handle either FTGL/ftgl.h or ftgl.h
John W. Eaton <jwe@octave.org>
parents:
7937
diff
changeset
|
2345 fi |
|
c2449e91f50a
configure.in: fix FTGL test to handle either FTGL/ftgl.h or ftgl.h
John W. Eaton <jwe@octave.org>
parents:
7937
diff
changeset
|
2346 |
|
c2449e91f50a
configure.in: fix FTGL test to handle either FTGL/ftgl.h or ftgl.h
John W. Eaton <jwe@octave.org>
parents:
7937
diff
changeset
|
2347 if test -n "$warn_ftgl"; then |
|
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
|
2348 AC_MSG_WARN("$warn_ftgl") |
|
c2449e91f50a
configure.in: fix FTGL test to handle either FTGL/ftgl.h or ftgl.h
John W. Eaton <jwe@octave.org>
parents:
7937
diff
changeset
|
2349 native_graphics=false |
|
c2449e91f50a
configure.in: fix FTGL test to handle either FTGL/ftgl.h or ftgl.h
John W. Eaton <jwe@octave.org>
parents:
7937
diff
changeset
|
2350 warn_msg_printed=true |
|
c2449e91f50a
configure.in: fix FTGL test to handle either FTGL/ftgl.h or ftgl.h
John W. Eaton <jwe@octave.org>
parents:
7937
diff
changeset
|
2351 fi |
|
c2449e91f50a
configure.in: fix FTGL test to handle either FTGL/ftgl.h or ftgl.h
John W. Eaton <jwe@octave.org>
parents:
7937
diff
changeset
|
2352 |
|
c2449e91f50a
configure.in: fix FTGL test to handle either FTGL/ftgl.h or ftgl.h
John W. Eaton <jwe@octave.org>
parents:
7937
diff
changeset
|
2353 if test -n "$warn_fltk_config"; then |
|
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
|
2354 AC_MSG_WARN("$warn_fltk_config") |
|
c2449e91f50a
configure.in: fix FTGL test to handle either FTGL/ftgl.h or ftgl.h
John W. Eaton <jwe@octave.org>
parents:
7937
diff
changeset
|
2355 native_graphics=false |
|
c2449e91f50a
configure.in: fix FTGL test to handle either FTGL/ftgl.h or ftgl.h
John W. Eaton <jwe@octave.org>
parents:
7937
diff
changeset
|
2356 warn_msg_printed=true |
|
c2449e91f50a
configure.in: fix FTGL test to handle either FTGL/ftgl.h or ftgl.h
John W. Eaton <jwe@octave.org>
parents:
7937
diff
changeset
|
2357 fi |
|
c2449e91f50a
configure.in: fix FTGL test to handle either FTGL/ftgl.h or ftgl.h
John W. Eaton <jwe@octave.org>
parents:
7937
diff
changeset
|
2358 |
|
c2449e91f50a
configure.in: fix FTGL test to handle either FTGL/ftgl.h or ftgl.h
John W. Eaton <jwe@octave.org>
parents:
7937
diff
changeset
|
2359 if test -n "$warn_fltk_opengl"; then |
|
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
|
2360 AC_MSG_WARN("$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
|
2361 native_graphics=false |
|
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
|
2362 warn_msg_printed=true |
|
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
|
2363 fi |
|
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
|
2364 |
|
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
|
2365 if $native_graphics; then |
|
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
|
2366 true; |
|
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
|
2367 else |
|
7834
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
2368 AC_MSG_WARN([]) |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
2369 AC_MSG_WARN([I didn't find the necessary libraries to compile native]) |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
2370 AC_MSG_WARN([graphics. It isn't necessary to have native graphics]) |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
2371 AC_MSG_WARN([but you will have to use gnuplot or you won't be able]) |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
2372 AC_MSG_WARN([to use any of Octave's plotting commands]) |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
2373 AC_MSG_WARN([]) |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
2374 warn_msg_printed=true |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
2375 fi |
|
caab78e7e377
added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
7825
diff
changeset
|
2376 |
| 6191 | 2377 if $warn_msg_printed; then |
| 6161 | 2378 AC_MSG_NOTICE([ |
| 2379 | |
| 2380 NOTE: libraries may be skipped if a library is not found OR | |
| 2381 if the library on your system is missing required features. | |
| 2382 ]) | |
| 2383 fi | |
| 2384 | |
| 3105 | 2385 ### End of configure. |