2 AM_INIT_AUTOMAKE(barvinok, 0.25)
16 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
17 if test "$enable_shared" = yes; then
18 BV_LDFLAGS="-no-undefined"
26 gl_MODULES(argp progname)
29 AC_CHECK_HEADERS(getopt.h)
30 AC_CHECK_HEADERS(sys/times.h)
32 AC_ARG_WITH(default-prefix,
33 AS_HELP_STRING([--with-default-prefix=DIR],
34 [Default installation prefix of optional packages]))
35 if test "${with_default_prefix+set}" = set; then
36 if test "${with_ginac_prefix+set}" != set -a \
37 "${with_ginac_exec_prefix+set}" != set -a \
38 -f "$with_default_prefix/bin/ginac-config"; then
39 with_ginac_prefix=$with_default_prefix
41 if test "${with_libgmp+set}" != set -a \
42 -f "$with_default_prefix/include/gmp.h"; then
43 with_libgmp=$with_default_prefix
45 if test "${with_polylib_prefix+set}" != set -a \
46 -f "$with_default_prefix/include/polylib/polylibgmp.h"; then
47 with_polylib_prefix=$with_default_prefix
49 if test "${with_piplib+set}" != set -a \
50 -f "$with_default_prefix/include/piplib/piplibMP.h"; then
51 with_piplib=$with_default_prefix
53 if test "${with_ntl+set}" != set -a \
54 -f "$with_default_prefix/include/NTL/ZZ.h"; then
55 with_ntl=$with_default_prefix
57 if test "${with_omega+set}" != set -a \
58 -f "$with_default_prefix/include/omega/omega.h"; then
59 with_omega=$with_default_prefix
61 if test "${with_cddlib+set}" != set -a \
62 -f "$with_default_prefix/include/cddmp.h"; then
63 with_cddlib=$with_default_prefix
65 if test "${with_glpk+set}" != set -a \
66 -f "$with_default_prefix/include/glpk.h"; then
67 with_glpk=$with_default_prefix
69 if test "${with_topcom+set}" != set -a \
70 -f "$with_default_prefix/bin/points2triangs"; then
71 with_topcom=$with_default_prefix
75 dnl Check for GMP library
76 AC_MSG_CHECKING(whether to use GMP)
78 [ --with-libgmp DIR Location of the GMP Distribution],
79 gmp_package=$withval, gmp_package=yes)
80 if test "x$gmp_package" = "xno"; then
82 AC_MSG_ERROR(Need gmp)
85 if test "x$gmp_package" = "xyes"; then
86 bv_configure_args="$bv_configure_args --with-libgmp --with-gmp"
88 bv_configure_args="$bv_configure_args --with-gmp=$gmp_package"
90 if test ! -d "$GMP_DIR"; then
91 AC_ERROR(Directory given for GMP Distribution is not a directory)
93 CPPFLAGS="-I$GMP_DIR/include $CPPFLAGS"
94 LDFLAGS="-L$GMP_DIR/lib $LDFLAGS"
97 AC_CHECK_HEADER(gmp.h,
98 [AC_CHECK_LIB(gmp,main,
100 [poly_cv_gmpfatal="yes"])],
101 [poly_cv_gmpfatal="yes"])
102 if test "$poly_cv_gmpfatal" = "yes"; then
103 AC_MSG_ERROR([GMP not found])
106 AC_CHECK_DECL(mpz_divisible_p,[],[AC_LIBOBJ(mpz_divisible_p)],[#include <gmp.h>])
108 # BV_SUBMODULE(SUBMODULE)
109 AC_DEFUN([BV_SUBMODULE],[
112 AC_MSG_ERROR(Need $1)
117 if test -d $srcdir/.git -a \
118 ! -d $srcdir/$1/.git; then
120 [git repo detected, but submodule $1 not initialized])
121 AC_MSG_WARN([You may want to run])
122 AC_MSG_WARN([ git submodule init])
123 AC_MSG_WARN([ git submodule update])
124 AC_MSG_WARN([ sh autogen.sh])
126 if test -f $srcdir/$1/configure; then
136 [AS_HELP_STRING([--with-polylib=bundled|system],[Which PolyLib to use])])
137 AC_ARG_WITH(polylib_prefix,
138 [AS_HELP_STRING([--with-polylib-prefix=DIR],[Location of system PolyLib])])
140 if test "x$with_polylib_prefix" != "x"; then
141 with_polylib="system"
143 BV_SUBMODULE(polylib)
144 AC_MSG_CHECKING([which PolyLib to use])
145 AC_MSG_RESULT($with_polylib)
147 AC_SUBST(POLYLIB_CPPFLAGS)
148 AC_SUBST(POLYLIB_LDFLAGS)
149 AC_SUBST(POLYLIB_LIBS)
150 if test "$with_polylib" = "bundled"; then
151 bv_configure_args="$bv_configure_args --with-polylib-builddir=../polylib"
152 POLYLIB_CPPFLAGS="-Ipolylib/include -I$srcdir/polylib/include"
154 POLYLIB_LIBS="-lpolylibgmp"
155 if test "x$with_polylib_prefix" != "x"; then
156 POLYLIB_CPPFLAGS="-I$with_polylib_prefix/include"
157 POLYLIB_LDFLAGS="-L$with_polylib_prefix/lib"
159 SAVE_CPPFLAGS="$CPPFLAGS"
160 CPPFLAGS="$POLYLIB_CPPFLAGS $CPPFLAGS"
161 AC_CHECK_HEADERS([polylib/polylibgmp.h], [], [
162 AC_MSG_ERROR(Need PolyLib)
164 CPPFLAGS="$SAVE_CPPFLAGS"
167 AM_CONDITIONAL(BUNDLED_POLYLIB, test $with_polylib = bundled)
170 [AS_HELP_STRING([--with-piplib=bundled|system],[Which piplib to use])])
171 AC_ARG_WITH(piplib_prefix,
172 [AS_HELP_STRING([--with-piplib-prefix=DIR],[Location of system piplib])])
174 if test "x$with_piplib_prefix" != "x"; then
178 AC_MSG_CHECKING([which piplib to use])
179 AC_MSG_RESULT($with_piplib)
181 AC_SUBST(PIPLIB_CPPFLAGS)
182 AC_SUBST(PIPLIB_LDFLAGS)
183 AC_SUBST(PIPLIB_LIBS)
184 if test "$with_piplib" = "bundled"; then
185 bv_configure_args="$bv_configure_args --with-piplib-builddir=../piplib"
186 bv_configure_args="$bv_configure_args --enable-mp-version"
187 PIPLIB_CPPFLAGS="-I$srcdir/piplib/include"
189 PIPLIB_LIBS="-lpiplibMP"
190 if test "x$with_piplib_prefix" != "x"; then
191 PIPLIB_CPPFLAGS="-I$with_piplib_prefix/include"
192 PIPLIB_LDFLAGS="-L$with_piplib_prefix/lib"
194 SAVE_CPPFLAGS="$CPPFLAGS"
195 SAVE_LDFLAGS="$LDFLAGS"
196 CPPFLAGS="$PIPLIB_CPPFLAGS $CPPFLAGS"
197 LDFLAGS="$PIPLIB_LDFLAGS $LDFLAGS"
198 AC_CHECK_LIB(piplibMP, pip_solve,[
199 AC_CHECK_MEMBER(PipOptions.Urs_parms, [], [
200 AC_MSG_ERROR([Piplib too old; please install version 1.3.6 or newer])
201 ],[#include <stdio.h>
202 #include <piplib/piplibMP.h>])
204 AC_MSG_ERROR([Piplib not found])
206 CPPFLAGS="$SAVE_CPPFLAGS"
207 LDFLAGS="$SAVE_LDFLAGS"
209 AM_CONDITIONAL(BUNDLED_PIPLIB, test $with_piplib = bundled)
211 AC_MSG_CHECKING(if the fractional representation should be used)
212 AC_ARG_ENABLE(fractional, [AS_HELP_STRING([--disable-fractional],
213 [Don't use fractional representation])],
214 [bv_cv_fractional=$enableval], [bv_cv_fractional="yes"])
215 AC_ARG_ENABLE(modulo, [AS_HELP_STRING([--disable-modulo],
216 [Don't use fractional representation])],
217 [bv_cv_modulo=$enableval], [bv_cv_modulo="$bv_cv_fractional"])
218 AC_MSG_RESULT($bv_cv_modulo)
219 if test "x$bv_cv_modulo" != "xno" ; then
220 AC_DEFINE(USE_MODULO,[], [Use fractional representation])
223 AC_MSG_CHECKING(whether to use incremental algorithm)
224 AC_ARG_ENABLE(incremental,
225 [AS_HELP_STRING([--enable-incremental@<:@=bf|df@:>@],
226 [Enable incremental algorithm [bf]])],
227 [bv_cv_incremental=$enableval], [bv_cv_incremental="no"])
228 AC_MSG_RESULT($bv_cv_incremental)
229 case $bv_cv_incremental in
231 AC_DEFINE(USE_INCREMENTAL_BF,[],
232 [Use breadth-first incremental algorithm])
235 AC_DEFINE(USE_INCREMENTAL_DF,[],
236 [Use depth-first incremental algorithm])
241 [ --with-ntl=DIR DIR Location of NTL],
242 [ echo "Package ntl : $withval" && ntl_package=$withval],
245 if test "$ntl_package" = "no"; then
246 AC_MSG_ERROR(Need ntl)
249 if test "$ntl_package" != "yes"; then
250 CPPFLAGS="-I$ntl_package/include $CPPFLAGS"
251 LDFLAGS="-L$ntl_package/lib $LDFLAGS"
259 ],:,AC_MSG_ERROR(ntl not compiled with gmp support))
261 AC_CHECK_LIB(ntl, main,[],[
262 AC_MSG_ERROR(Need ntl)
265 AC_MSG_CHECKING(whether to compile bernstein)
266 AC_ARG_WITH(bernstein,
267 [AS_HELP_STRING([--without-bernstein],[do not compile bernstein])],
268 [ with_bernstein=$withval], [ with_bernstein=yes ])
269 AC_MSG_RESULT($with_bernstein)
271 AC_SUBST(bv_barvinok_maximize)
273 if test "$with_bernstein" != "no"; then
275 AM_PATH_GINAC(1.3.3, [
277 AC_DEFINE(HAVE_GINAC,[],[use GiNaC])
278 EXTRA_PACKAGE_LIBS="-lbernstein $EXTRA_PACKAGE_LIBS"
279 bv_barvinok_maximize="barvinok_maximize\$(EXEEXT)"
283 AM_CONDITIONAL(HAVE_GINAC, test x$have_ginac = xtrue)
285 AC_MSG_CHECKING(whether to use Omega)
286 AC_ARG_WITH(omega, [AS_HELP_STRING([--with-omega=DIR],[DIR Location of Omega])],
287 [ omega_package=$withval], [ omega_package=yes ])
288 AC_MSG_RESULT($omega_package)
290 AC_SUBST(OMEGA_CPPFLAGS)
291 AC_SUBST(OMEGA_LDFLAGS)
293 AC_SUBST(bv_omega_programs)
295 if test "$omega_package" != "no"; then
296 if test "x$omega_package" != "xyes"; then
297 OMEGA_CPPFLAGS="-I$omega_package/include/omega"
298 OMEGA_LDFLAGS="-L$omega_package/lib"
300 for i in /usr/include /usr/local/include; do
301 if test -f $i/omega/omega.h; then
302 OMEGA_CPPFLAGS="-I$i/omega"
308 SAVE_CPPFLAGS="$CPPFLAGS"
309 CPPFLAGS="$OMEGA_CPPFLAGS $CPPFLAGS"
310 AC_CHECK_HEADERS([omega.h],[
311 if test x$have_ginac = xtrue; then
312 bv_omega_programs="occ $bv_omega_programs"
314 AC_DEFINE(HAVE_OMEGA,[],[use omega])
315 OMEGA_LIBS="-lcode_gen -lomega"
317 ],[AC_MSG_WARN(Omega not found)])
318 CPPFLAGS="$SAVE_CPPFLAGS"
321 AM_CONDITIONAL(HAVE_OMEGA, test x$have_omega = xtrue)
324 AC_MSG_CHECKING(whether to use cddlib)
325 AC_ARG_WITH(cddlib, [AS_HELP_STRING([--with-cddlib=DIR],[DIR Location of cddlib])],
326 [ cddlib_package=$withval], [ cddlib_package=yes ])
327 AC_MSG_RESULT($cddlib_package)
330 if test "$cddlib_package" != "no"; then
331 if test "x$cddlib_package" != "xyes"; then
332 CPPFLAGS="-I$cddlib_package/include $CPPFLAGS"
333 LDFLAGS="-L$cddlib_package/lib $LDFLAGS"
343 AC_CHECK_LIB(cddgmp, main,[],[have_cddlib=false])
346 AM_CONDITIONAL(HAVE_CDDLIB, test x$have_cddlib = xtrue)
350 AC_MSG_CHECKING(whether to use GLPK)
351 AC_ARG_WITH(glpk, [AS_HELP_STRING([--with-glpk=DIR],[DIR Location of GLPK])],
352 [ glpk_package=$withval], [ glpk_package=yes ])
353 AC_MSG_RESULT($glpk_package)
356 if test "$glpk_package" != "no"; then
357 if test "x$glpk_package" != "xyes"; then
358 CPPFLAGS="-I$glpk_package/include $CPPFLAGS"
359 LDFLAGS="-L$glpk_package/lib $LDFLAGS"
361 AC_CHECK_HEADERS([glpk.h],[
363 AC_CHECK_LIB(glpk, main,[],[have_glpk=false])
366 AM_CONDITIONAL(HAVE_GLPK, test x$have_glpk = xtrue)
368 AC_MSG_CHECKING(location of TOPCOM)
369 AC_ARG_WITH(topcom, [AS_HELP_STRING([--with-topcom=DIR],[Location of TOPCOM])],
370 [topcom_package=$withval], [topcom_package=unspecified])
371 AC_MSG_RESULT($topcom_package)
373 if test "$topcom_package" != no; then
375 if test "$topcom_package" != unspecified; then
376 topcom_path="$topcom_package/bin"
378 AC_PATH_PROG([POINTS2TRIANGS], [points2triangs], [], [$topcom_path])
379 if test -n "$POINTS2TRIANGS"; then
381 AC_DEFINE_UNQUOTED(POINTS2TRIANGS_PATH, ["$POINTS2TRIANGS"],
382 [Path of points2triangs])
385 AM_CONDITIONAL(HAVE_TOPCOM, test x$have_topcom = xtrue)
387 AC_SUBST(GIT_HEAD_ID)
389 AC_SUBST(GIT_HEAD_VERSION)
390 if test -f $srcdir/.git/HEAD; then
391 GIT_HEAD="$srcdir/.git/index"
392 GIT_REPO="$srcdir/.git"
393 GIT_HEAD_ID=`GIT_DIR=$GIT_REPO git describe`
394 elif test -f $srcdir/GIT_HEAD_ID; then
395 GIT_HEAD_ID=`cat $srcdir/GIT_HEAD_ID`
397 mysrcdir=`(cd $srcdir; pwd)`
398 head=`basename $mysrcdir | sed -e 's/.*-//'`
399 head2=`echo $head | sed -e 's/[^0-9a-f]//'`
400 head3=`echo $head2 | sed -e 's/........................................//'`
401 base=`basename $mysrcdir | sed -e 's/-.*//'`
402 if test "x$head3" = "x" -a "x$head" = "x$head2"; then
403 GIT_HEAD_ID="barvinok-$VERSION-$head
404 elif test "x$base" = "xbarvinok-$VERSION" -a "x$head" != "x"; then
405 GIT_HEAD_ID="barvinok-$VERSION-$head
407 GIT_HEAD_ID="UNKNOWN"
410 if test -z "$GIT_REPO" ; then
411 GIT_HEAD_VERSION="$GIT_HEAD_ID"
413 GIT_HEAD_VERSION="\`GIT_DIR=$GIT_REPO git describe\`"
415 echo '#define GIT_HEAD_ID "'$GIT_HEAD_ID'"' > version.h
422 suffix="normal", suffix="broken")
423 AC_CONFIG_COMMANDS([barvinok/set.h],
424 [cp $srcdir/barvinok/set.h.$suffix barvinok/set.h],
426 AC_CONFIG_COMMANDS([barvinok/NTL.h],
427 [cp $srcdir/barvinok/NTL.h.$suffix barvinok/NTL.h],
430 SAVE_CPPFLAGS="$CPPFLAGS"
431 CPPFLAGS="-I$srcdir $CPPFLAGS"
432 AC_TRY_COMPILE([#include "fdstream.h"],[],
433 [AC_DEFINE(USE_FDSTREAM,[],[use fdstream])
435 CPPFLAGS="$SAVE_CPPFLAGS"
437 AM_CONDITIONAL(USE_FDSTREAM, [test "$use_fdstream" = true])
439 PACKAGE_LIBS="-lbarvinok $EXTRA_PACKAGE_LIBS -lpolylibgmp -lpiplibMP"
440 AX_CREATE_PKGCONFIG_INFO
442 AC_CONFIG_HEADERS(config.h)
443 AC_CONFIG_FILES(Makefile lib/Makefile doc/Makefile omega/Makefile)
444 if test $with_polylib = bundled; then
445 AC_CONFIG_SUBDIRS(polylib)
447 if test $with_piplib = bundled; then
448 AC_CONFIG_SUBDIRS(piplib)
450 if test x$have_ginac = xtrue; then
451 AC_CONFIG_SUBDIRS(bernstein)
453 AC_CONFIG_COMMANDS_POST([
454 dnl pass on arguments to subdir configures, but don't
455 dnl add them to config.status
456 ac_configure_args="$ac_configure_args $bv_configure_args"