2 AM_INIT_AUTOMAKE(barvinok, 0.24)
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=$with_default_prefix
71 dnl Check for GMP library
72 AC_MSG_CHECKING(whether to use GMP)
74 [ --with-libgmp DIR Location of the GMP Distribution],
75 gmp_package=$withval, gmp_package=yes)
76 if test "x$gmp_package" = "xno"; then
78 AC_MSG_ERROR(Need gmp)
81 if test "x$gmp_package" = "xyes"; then
82 bv_configure_args="$bv_configure_args --with-libgmp --with-gmp"
84 bv_configure_args="$bv_configure_args --with-gmp=$gmp_package"
86 if test ! -d "$GMP_DIR"; then
87 AC_ERROR(Directory given for GMP Distribution is not a directory)
89 CPPFLAGS="-I$GMP_DIR/include $CPPFLAGS"
90 LDFLAGS="-L$GMP_DIR/lib $LDFLAGS"
93 AC_CHECK_HEADER(gmp.h,
94 [AC_CHECK_LIB(gmp,main,
96 [poly_cv_gmpfatal="yes"])],
97 [poly_cv_gmpfatal="yes"])
98 if test "$poly_cv_gmpfatal" = "yes"; then
99 AC_MSG_ERROR([GMP not found])
102 AC_CHECK_DECL(mpz_divisible_p,[],[AC_LIBOBJ(mpz_divisible_p)],[#include <gmp.h>])
104 # BV_SUBMODULE(SUBMODULE)
105 AC_DEFUN([BV_SUBMODULE],[
108 AC_MSG_ERROR(Need $1)
113 if test -d $srcdir/.git -a \
114 ! -d $srcdir/$1/.git; then
116 [git repo detected, but submodule $1 not initialized])
117 AC_MSG_WARN([You may want to run])
118 AC_MSG_WARN([ git submodule init])
119 AC_MSG_WARN([ git submodule update])
120 AC_MSG_WARN([ sh autogen.sh])
122 if test -f $srcdir/$1/configure; then
132 [AS_HELP_STRING([--with-polylib=bundled|system],[Which PolyLib to use])])
133 AC_ARG_WITH(polylib_prefix,
134 [AS_HELP_STRING([--with-polylib-prefix=DIR],[Location of system PolyLib])])
136 if test "x$with_polylib_prefix" != "x"; then
137 with_polylib="system"
139 BV_SUBMODULE(polylib)
140 AC_MSG_CHECKING([which PolyLib to use])
141 AC_MSG_RESULT($with_polylib)
143 AC_SUBST(POLYLIB_CPPFLAGS)
144 AC_SUBST(POLYLIB_LDFLAGS)
145 AC_SUBST(POLYLIB_LIBS)
146 if test "$with_polylib" = "bundled"; then
147 bv_configure_args="$bv_configure_args --with-polylib-builddir=../polylib"
148 POLYLIB_CPPFLAGS="-Ipolylib/include -I$srcdir/polylib/include"
150 POLYLIB_LIBS="-lpolylibgmp"
151 if test "x$with_polylib_prefix" != "x"; then
152 POLYLIB_CPPFLAGS="-I$with_polylib_prefix/include"
153 POLYLIB_LDFLAGS="-L$with_polylib_prefix/lib"
155 SAVE_CPPFLAGS="$CPPFLAGS"
156 CPPFLAGS="$POLYLIB_CPPFLAGS $CPPFLAGS"
157 AC_CHECK_HEADERS([polylib/polylibgmp.h], [], [
158 AC_MSG_ERROR(Need PolyLib)
160 CPPFLAGS="$SAVE_CPPFLAGS"
163 AM_CONDITIONAL(BUNDLED_POLYLIB, test $with_polylib = bundled)
166 [AS_HELP_STRING([--with-piplib=bundled|system],[Which piplib to use])])
167 AC_ARG_WITH(piplib_prefix,
168 [AS_HELP_STRING([--with-piplib-prefix=DIR],[Location of system piplib])])
170 if test "x$with_piplib_prefix" != "x"; then
174 AC_MSG_CHECKING([which piplib to use])
175 AC_MSG_RESULT($with_piplib)
177 AC_SUBST(PIPLIB_CPPFLAGS)
178 AC_SUBST(PIPLIB_LDFLAGS)
179 AC_SUBST(PIPLIB_LIBS)
180 if test "$with_piplib" = "bundled"; then
181 bv_configure_args="$bv_configure_args --with-piplib-builddir=../piplib"
182 bv_configure_args="$bv_configure_args --enable-mp-version"
183 PIPLIB_CPPFLAGS="-I$srcdir/piplib/include"
185 PIPLIB_LIBS="-lpiplibMP"
186 if test "x$with_piplib_prefix" != "x"; then
187 PIPLIB_CPPFLAGS="-I$with_piplib_prefix/include"
188 PIPLIB_LDFLAGS="-L$with_piplib_prefix/lib"
190 SAVE_CPPFLAGS="$CPPFLAGS"
191 SAVE_LDFLAGS="$LDFLAGS"
192 CPPFLAGS="$PIPLIB_CPPFLAGS $CPPFLAGS"
193 LDFLAGS="$PIPLIB_LDFLAGS $LDFLAGS"
194 AC_CHECK_LIB(piplibMP, pip_solve,[
195 AC_CHECK_MEMBER(PipOptions.Urs_parms, [], [
196 AC_MSG_ERROR([Piplib too old; please install version 1.3.6 or newer])
197 ],[#include <stdio.h>
198 #include <piplib/piplibMP.h>])
200 AC_MSG_ERROR([Piplib not found])
202 CPPFLAGS="$SAVE_CPPFLAGS"
203 LDFLAGS="$SAVE_LDFLAGS"
205 AM_CONDITIONAL(BUNDLED_PIPLIB, test $with_piplib = bundled)
207 AC_MSG_CHECKING(if the fractional representation should be used)
208 AC_ARG_ENABLE(fractional, [AS_HELP_STRING([--disable-fractional],
209 [Don't use fractional representation])],
210 [bv_cv_fractional=$enableval], [bv_cv_fractional="yes"])
211 AC_ARG_ENABLE(modulo, [AS_HELP_STRING([--disable-modulo],
212 [Don't use fractional representation])],
213 [bv_cv_modulo=$enableval], [bv_cv_modulo="$bv_cv_fractional"])
214 AC_MSG_RESULT($bv_cv_modulo)
215 if test "x$bv_cv_modulo" != "xno" ; then
216 AC_DEFINE(USE_MODULO,[], [Use fractional representation])
219 AC_MSG_CHECKING(whether to use incremental algorithm)
220 AC_ARG_ENABLE(incremental,
221 [AS_HELP_STRING([--enable-incremental@<:@=bf|df@:>@],
222 [Enable incremental algorithm [bf]])],
223 [bv_cv_incremental=$enableval], [bv_cv_incremental="no"])
224 AC_MSG_RESULT($bv_cv_incremental)
225 case $bv_cv_incremental in
227 AC_DEFINE(USE_INCREMENTAL_BF,[],
228 [Use breadth-first incremental algorithm])
231 AC_DEFINE(USE_INCREMENTAL_DF,[],
232 [Use depth-first incremental algorithm])
237 [ --with-ntl=DIR DIR Location of NTL],
238 [ echo "Package ntl : $withval" && ntl_package=$withval],
241 if test "$ntl_package" = "no"; then
242 AC_MSG_ERROR(Need ntl)
245 if test "$ntl_package" != "yes"; then
246 CPPFLAGS="-I$ntl_package/include $CPPFLAGS"
247 LDFLAGS="-L$ntl_package/lib $LDFLAGS"
255 ],:,AC_MSG_ERROR(ntl not compiled with gmp support))
257 AC_CHECK_LIB(ntl, main,[],[
258 AC_MSG_ERROR(Need ntl)
261 AC_MSG_CHECKING(whether to compile bernstein)
262 AC_ARG_WITH(bernstein,
263 [AS_HELP_STRING([--without-bernstein],[do not compile bernstein])],
264 [ with_bernstein=$withval], [ with_bernstein=yes ])
265 AC_MSG_RESULT($with_bernstein)
267 AC_SUBST(bv_barvinok_maximize)
269 if test "$with_bernstein" != "no"; then
271 AM_PATH_GINAC(1.3.3, [
273 AC_DEFINE(HAVE_GINAC,[],[use GiNaC])
274 EXTRA_PACKAGE_LIBS="-lbernstein $EXTRA_PACKAGE_LIBS"
275 bv_barvinok_maximize="barvinok_maximize\$(EXEEXT)"
279 AM_CONDITIONAL(HAVE_GINAC, test x$have_ginac = xtrue)
281 AC_MSG_CHECKING(whether to use Omega)
282 AC_ARG_WITH(omega, [AS_HELP_STRING([--with-omega=DIR],[DIR Location of Omega])],
283 [ omega_package=$withval], [ omega_package=yes ])
284 AC_MSG_RESULT($omega_package)
286 AC_SUBST(OMEGA_CPPFLAGS)
287 AC_SUBST(OMEGA_LDFLAGS)
289 AC_SUBST(bv_omega_programs)
291 if test "$omega_package" != "no"; then
292 if test "x$omega_package" != "xyes"; then
293 OMEGA_CPPFLAGS="-I$omega_package/include/omega"
294 OMEGA_LDFLAGS="-L$omega_package/lib"
296 for i in /usr/include /usr/local/include; do
297 if test -f $i/omega/omega.h; then
298 OMEGA_CPPFLAGS="-I$i/omega"
304 SAVE_CPPFLAGS="$CPPFLAGS"
305 CPPFLAGS="$OMEGA_CPPFLAGS $CPPFLAGS"
306 AC_CHECK_HEADERS([omega.h],[
307 if test x$have_ginac = xtrue; then
308 bv_omega_programs="occ $bv_omega_programs"
310 AC_DEFINE(HAVE_OMEGA,[],[use omega])
311 OMEGA_LIBS="-lcode_gen -lomega"
313 ],[AC_MSG_WARN(Omega not found)])
314 CPPFLAGS="$SAVE_CPPFLAGS"
317 AM_CONDITIONAL(HAVE_OMEGA, test x$have_omega = xtrue)
320 AC_MSG_CHECKING(whether to use cddlib)
321 AC_ARG_WITH(cddlib, [AS_HELP_STRING([--with-cddlib=DIR],[DIR Location of cddlib])],
322 [ cddlib_package=$withval], [ cddlib_package=yes ])
323 AC_MSG_RESULT($cddlib_package)
326 if test "$cddlib_package" != "no"; then
327 if test "x$cddlib_package" != "xyes"; then
328 CPPFLAGS="-I$cddlib_package/include $CPPFLAGS"
329 LDFLAGS="-L$cddlib_package/lib $LDFLAGS"
339 AC_CHECK_LIB(cddgmp, main,[],[have_cddlib=false])
342 AM_CONDITIONAL(HAVE_CDDLIB, test x$have_cddlib = xtrue)
346 AC_MSG_CHECKING(whether to use GLPK)
347 AC_ARG_WITH(glpk, [AS_HELP_STRING([--with-glpk=DIR],[DIR Location of GLPK])],
348 [ glpk_package=$withval], [ glpk_package=yes ])
349 AC_MSG_RESULT($glpk_package)
352 if test "$glpk_package" != "no"; then
353 if test "x$glpk_package" != "xyes"; then
354 CPPFLAGS="-I$glpk_package/include $CPPFLAGS"
355 LDFLAGS="-L$glpk_package/lib $LDFLAGS"
357 AC_CHECK_HEADERS([glpk.h],[
359 AC_CHECK_LIB(glpk, main,[],[have_glpk=false])
362 AM_CONDITIONAL(HAVE_GLPK, test x$have_glpk = xtrue)
364 AC_SUBST(GIT_HEAD_ID)
366 AC_SUBST(GIT_HEAD_VERSION)
367 if test -f $srcdir/.git/HEAD; then
368 GIT_HEAD="$srcdir/.git/index"
369 GIT_REPO="$srcdir/.git"
370 GIT_HEAD_ID=`GIT_DIR=$GIT_REPO git describe`
371 elif test -f $srcdir/GIT_HEAD_ID; then
372 GIT_HEAD_ID=`cat $srcdir/GIT_HEAD_ID`
374 mysrcdir=`(cd $srcdir; pwd)`
375 head=`basename $mysrcdir | sed -e 's/.*-//'`
376 head2=`echo $head | sed -e 's/[^0-9a-f]//'`
377 head3=`echo $head2 | sed -e 's/........................................//'`
378 base=`basename $mysrcdir | sed -e 's/-.*//'`
379 if test "x$head3" = "x" -a "x$head" = "x$head2"; then
380 GIT_HEAD_ID="barvinok-$VERSION-$head
381 elif test "x$base" = "xbarvinok-$VERSION" -a "x$head" != "x"; then
382 GIT_HEAD_ID="barvinok-$VERSION-$head
384 GIT_HEAD_ID="UNKNOWN"
387 if test -z "$GIT_REPO" ; then
388 GIT_HEAD_VERSION="$GIT_HEAD_ID"
390 GIT_HEAD_VERSION="\`GIT_DIR=$GIT_REPO git describe\`"
392 echo '#define GIT_HEAD_ID "'$GIT_HEAD_ID'"' > version.h
399 suffix="normal", suffix="broken")
400 AC_CONFIG_COMMANDS([barvinok/set.h],
401 [cp $srcdir/barvinok/set.h.$suffix barvinok/set.h],
403 AC_CONFIG_COMMANDS([barvinok/NTL.h],
404 [cp $srcdir/barvinok/NTL.h.$suffix barvinok/NTL.h],
407 SAVE_CPPFLAGS="$CPPFLAGS"
408 CPPFLAGS="-I$srcdir $CPPFLAGS"
409 AC_TRY_COMPILE([#include "fdstream.h"],[],
410 [AC_DEFINE(USE_FDSTREAM,[],[use fdstream])
412 CPPFLAGS="$SAVE_CPPFLAGS"
414 AM_CONDITIONAL(USE_FDSTREAM, [test "$use_fdstream" = true])
416 PACKAGE_LIBS="-lbarvinok $EXTRA_PACKAGE_LIBS -lpolylibgmp -lpiplibMP"
417 AX_CREATE_PKGCONFIG_INFO
419 AC_CONFIG_HEADERS(config.h)
420 AC_CONFIG_FILES(Makefile lib/Makefile doc/Makefile omega/Makefile)
421 if test $with_polylib = bundled; then
422 AC_CONFIG_SUBDIRS(polylib)
424 if test $with_piplib = bundled; then
425 AC_CONFIG_SUBDIRS(piplib)
427 if test x$have_ginac = xtrue; then
428 AC_CONFIG_SUBDIRS(bernstein)
430 AC_CONFIG_COMMANDS_POST([
431 dnl pass on arguments to subdir configures, but don't
432 dnl add them to config.status
433 ac_configure_args="$ac_configure_args $bv_configure_args"