configure.in

   1 AC_INIT
   2 AM_INIT_AUTOMAKE(barvinok, 0.22)
   3 AC_PROG_CC
   4 gl_EARLY
   5
   6 AC_PROG_CXX
   7 AM_PROG_LEX
   8 AC_PROG_YACC
   9 AC_SUBST(versioninfo)
  10 versioninfo=12:0:0
  11
  12 AC_CANONICAL_HOST
  13 AC_LIBTOOL_WIN32_DLL
  14 AC_SUBST(BV_LDFLAGS)
  15 case $host in
  16         *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
  17         if test "$enable_shared" = yes; then
  18                 BV_LDFLAGS="-no-undefined"
  19         fi
  20         ;;
  21 esac
  22
  23 AC_DISABLE_SHARED
  24 AC_PROG_LIBTOOL
  25
  26 gl_MODULES(argp progname)
  27 gl_INIT
  28
  29 AC_CHECK_HEADERS(getopt.h)
  30 AC_CHECK_HEADERS(sys/times.h)
  31
  32 dnl Check for GMP library
  33 AC_MSG_CHECKING(whether to use GMP)
  34 AC_ARG_WITH(libgmp,
  35         [  --with-libgmp           DIR Location of the GMP Distribution],
  36         gmp_package=$withval, gmp_package=yes)
  37 if test "x$gmp_package" = "xno"; then
  38         AC_MSG_RESULT(no)
  39         AC_MSG_ERROR(Need gmp)
  40 else
  41         AC_MSG_RESULT(yes)
  42         if test "x$gmp_package" != "xyes"; then
  43             GMP_DIR=$gmp_package
  44             if test ! -d "$GMP_DIR"; then
  45                 AC_ERROR(Directory given for GMP Distribution is not a directory)
  46             fi
  47             CPPFLAGS="-I$GMP_DIR/include $CPPFLAGS"
  48             LDFLAGS="-L$GMP_DIR/lib $LDFLAGS"
  49         fi
  50         poly_cv_gmpfatal="no"
  51         AC_CHECK_HEADER(gmp.h,
  52                 [AC_CHECK_LIB(gmp,main,
  53                     [],
  54                     [poly_cv_gmpfatal="yes"])],
  55                 [poly_cv_gmpfatal="yes"])
  56         if test "$poly_cv_gmpfatal" = "yes"; then
  57                 AC_MSG_ERROR([GMP not found])
  58         fi
  59 fi
  60 AC_CHECK_DECL(mpz_divisible_p,[],[AC_LIBOBJ(mpz_divisible_p)],[#include <gmp.h>])
  61
  62 AC_ARG_WITH(polylib,
  63             [  --with-polylib=DIR      DIR Location of PolyLib],
  64             [ echo "Package polylib : $withval" && polylib_package=$withval],
  65             [ polylib_package=yes ])
  66
  67 if test "$polylib_package" = "no"; then
  68     AC_MSG_ERROR(Need polylib)
  69 fi
  70
  71 if test "$polylib_package" != "yes"; then
  72     CPPFLAGS="-I$polylib_package/include $CPPFLAGS"
  73     LDFLAGS="-L$polylib_package/lib $LDFLAGS"
  74     LD_LIBRARY_PATH="$polylib_package/lib:$LD_LIBRARY_PATH"
  75     export LD_LIBRARY_PATH
  76 fi
  77
  78 AC_CHECK_LIB(polylibgmp, PolyhedronTSort,[],[
  79     AC_MSG_ERROR(Need polylib)
  80 ])
  81 AC_CHECK_FUNCS(Enumeration_Free)
  82 AC_CHECK_FUNCS(compress_parms, [AC_LIBOBJ(remove_equalities)])
  83 AC_SUBST(bv_extra_programs)
  84 AC_CHECK_FUNCS(LexSmaller,[
  85         bv_extra_programs="verify_lexsmaller $bv_extra_programs"
  86     ])
  87 AC_REPLACE_FUNCS(DomainConstraintSimplify Param_Polyhedron_Scale_Integer)
  88 AC_TRY_RUN([
  89 #include <polylib/polylibgmp.h>
  90
  91 int main()
  92 {
  93     int i, j;
  94     Polyhedron *P;
  95     Matrix *M = Matrix_Alloc(6,5);
  96     for (i = 0; i < 6; ++i) {
  97         value_set_si(M->p[i][0], 1);
  98         for (j = 1; j < 4; ++j)
  99             value_set_si(M->p[i][j], (j-1 == i/2) * (1-2*(i%2)));
 100         value_set_si(M->p[i][4], i%2);
 101     }
 102     P = Constraints2Polyhedron(M, 6);
 103     return !(P->NbRays == 8);
 104 }
 105 ],
 106 [AC_DEFINE(HAVE_GROWING_CHERNIKOVA,[],
 107           [PolyLib automatically grows the Chernikova table space])],
 108 AC_MSG_WARN([This version of PolyLib does not automatically])
 109 AC_MSG_WARN([enlarge the Chernikova table space]),
 110 AC_MSG_WARN([Unable to determine whether PolyLib automatically])
 111 AC_MSG_WARN([grows the Chernikova table space]))
 112
 113 AC_TRY_RUN([
 114 #include <polylib/polylibgmp.h>
 115
 116 int main()
 117 {
 118     enode *en = new_enode(polynomial, 1, 1);
 119     return !(en->arr[0].x.p == NULL);
 120 }
 121 ],,
 122 AC_MSG_WARN([This version of polylib leaks]),[true])
 123
 124 AC_TRY_RUN([
 125 #include <stdio.h>
 126 #include <polylib/polylibgmp.h>
 127
 128 int main()
 129 {
 130     Matrix *M;
 131     Polyhedron *P, *C;
 132     Param_Polyhedron *PP;
 133     int i;
 134     Param_Vertices *V;
 135
 136     freopen("$srcdir/tests/ehrhart/t12.in", "r", stdin);
 137     M = Matrix_Read();
 138     P = Constraints2Polyhedron(M, 1024);
 139     M = Matrix_Read();
 140     C = Constraints2Polyhedron(M, 1024);
 141     PP = Polyhedron2Param_Domain(P, C, 1024);
 142     for (i = 0, V = PP->V; V; ++i, V = V->next)
 143         ;
 144     return !(i == 10);
 145 }
 146 ],
 147 [AC_DEFINE(HAVE_CORRECT_VERTICES,[],
 148           [PolyLib computes correct vertices])],
 149 AC_MSG_WARN([This version of polylib produces incorrect vertices.]),
 150 AC_MSG_WARN([Unable to determine whether PolyLib computes correct vertices]))
 151
 152 AC_MSG_CHECKING([number of arguments of Polyhedron_Enumerate])
 153 AC_TRY_COMPILE([#include <polylib/polylibgmp.h>],
 154                [Polyhedron_Enumerate(NULL,NULL,0,NULL)],
 155                [AC_MSG_RESULT(4)
 156                 AC_DEFINE(HAVE_ENUMERATE4,[],
 157                           [Polyhedron_Enumerate takes four arguments])],
 158                [AC_MSG_RESULT(3)])
 159
 160 AC_MSG_CHECKING([number of arguments of count_points])
 161 AC_TRY_COMPILE([#include <polylib/polylibgmp.h>],
 162                [count_points(0,NULL,NULL,NULL)],
 163                [AC_MSG_RESULT(4)
 164                 AC_DEFINE(HAVE_COUNT_POINTS4,[],
 165                           [count_points takes four arguments])],
 166                [AC_MSG_RESULT(3)])
 167
 168 AC_ARG_WITH(piplib,
 169             [  --with-piplib=DIR       DIR Location of PIP],
 170             [ echo "Package piplib : $withval" && piplib_package=$withval],
 171             [ piplib_package=yes ])
 172
 173 have_piplib=false
 174 if test "$piplib_package" != "no"; then
 175     SAVE_CPPFLAGS="$CPPFLAGS"
 176     SAVE_LDFLAGS="$LDFLAGS"
 177     if test "$piplib_package" != "yes"; then
 178         CPPFLAGS="-I$piplib_package/include $CPPFLAGS"
 179         LDFLAGS="-L$piplib_package/lib $LDFLAGS"
 180     fi
 181
 182     bv_cv_piplibfatal="no"
 183     AC_CHECK_LIB(piplibMP, pip_solve,[
 184         AC_CHECK_MEMBER(PipOptions.Urs_parms, [], [
 185             AC_MSG_WARN([Piplib too old; please install version 1.3.6 or newer])
 186             bv_cv_piplibfatal="yes"
 187         ],[#include <stdio.h>
 188            #include <piplib/piplibMP.h>])
 189     ],[
 190         AC_MSG_WARN([Piplib not found])
 191         bv_cv_piplibfatal="yes"
 192     ])
 193     if test "$bv_cv_piplibfatal" = "no"; then
 194         AC_DEFINE(HAVE_PIPLIB,[],[use piplib])
 195         LIBS="-lpiplibMP $LIBS"
 196         AC_LIBOBJ(piputil)
 197         bv_extra_programs="piptest $bv_extra_programs"
 198         have_piplib=true
 199     else
 200         CPPFLAGS="$SAVE_CPPFLAGS"
 201         LDFLAGS="$SAVE_LDFLAGS"
 202     fi
 203 fi
 204 AM_CONDITIONAL(HAVE_PIPLIB, test x$have_piplib = xtrue)
 205
 206 AC_MSG_CHECKING(if the fractional representation should be used)
 207 AC_ARG_ENABLE(fractional, [AS_HELP_STRING([--disable-fractional],
 208                                           [Don't use fractional representation])],
 209             [bv_cv_fractional=$enableval], [bv_cv_fractional="yes"])
 210 AC_ARG_ENABLE(modulo, [AS_HELP_STRING([--disable-modulo],
 211                                       [Don't use fractional representation])],
 212             [bv_cv_modulo=$enableval], [bv_cv_modulo="$bv_cv_fractional"])
 213 AC_MSG_RESULT($bv_cv_modulo)
 214 if test "x$bv_cv_modulo" != "xno" ; then
 215         AC_DEFINE(USE_MODULO,[], [Use fractional representation])
 216 fi
 217
 218 AC_MSG_CHECKING(whether to use incremental algorithm)
 219 AC_ARG_ENABLE(incremental,
 220         [AS_HELP_STRING([--enable-incremental@<:@=bf|df@:>@],
 221                         [Enable incremental algorithm [bf]])],
 222         [bv_cv_incremental=$enableval], [bv_cv_incremental="no"])
 223 AC_MSG_RESULT($bv_cv_incremental)
 224 case $bv_cv_incremental in
 225         yes | bf)
 226                 AC_DEFINE(USE_INCREMENTAL_BF,[],
 227                           [Use breadth-first incremental algorithm])
 228         ;;
 229         df)
 230                 AC_DEFINE(USE_INCREMENTAL_DF,[],
 231                           [Use depth-first incremental algorithm])
 232         ;;
 233 esac
 234
 235 AC_ARG_WITH(ntl,
 236             [  --with-ntl=DIR          DIR Location of NTL],
 237             [ echo "Package ntl : $withval" && ntl_package=$withval],
 238             [ ntl_package=yes ])
 239
 240 if test "$ntl_package" = "no"; then
 241     AC_MSG_ERROR(Need ntl)
 242 fi
 243
 244 if test "$ntl_package" != "yes"; then
 245     CPPFLAGS="-I$ntl_package/include $CPPFLAGS"
 246     LDFLAGS="-L$ntl_package/lib $LDFLAGS"
 247 fi
 248
 249 AC_EGREP_CPP(yes, [
 250     #include <NTL/ZZ.h>
 251     #ifdef NTL_GMP_LIP
 252     yes
 253     #endif
 254     ],:,AC_MSG_ERROR(ntl not compiled with gmp support))
 255
 256 AC_CHECK_LIB(ntl, main,[],[
 257     AC_MSG_ERROR(Need ntl)
 258 ])
 259
 260 AC_MSG_CHECKING(whether to compile bernstein)
 261 AC_ARG_WITH(bernstein,
 262             [AS_HELP_STRING([--without-bernstein],[do not compile bernstein])],
 263             [ with_bernstein=$withval],  [ with_bernstein=yes ])
 264 AC_MSG_RESULT($with_bernstein)
 265
 266 have_ginac=false
 267 if test "$with_bernstein" != "no"; then
 268         AC_LANG_PUSH(C++)
 269         AM_PATH_GINAC(1.3.3, [
 270                 have_ginac=true
 271                 AC_DEFINE(HAVE_GINAC,[],[use GiNaC])]
 272                 PACKAGE_LIBS="-lbarvinok -lbernstein")
 273         AC_LANG_POP
 274 fi
 275 AM_CONDITIONAL(HAVE_GINAC, test x$have_ginac = xtrue)
 276
 277 AC_MSG_CHECKING(whether to use Omega)
 278 AC_ARG_WITH(omega, [AS_HELP_STRING([--with-omega=DIR],[DIR Location of Omega])],
 279             [ omega_package=$withval],  [ omega_package=yes ])
 280 AC_MSG_RESULT($omega_package)
 281
 282 AC_SUBST(OMEGA_CPPFLAGS)
 283 AC_SUBST(OMEGA_LDFLAGS)
 284 AC_SUBST(OMEGA_LIBS)
 285 AC_SUBST(bv_omega_programs)
 286 have_omega=false
 287 if test "$omega_package" != "no"; then
 288     if test "x$omega_package" != "xyes"; then
 289         OMEGA_CPPFLAGS="-I$omega_package/include/omega"
 290         OMEGA_LDFLAGS="-L$omega_package/lib"
 291     else
 292         for i in /usr/include /usr/local/include; do
 293             if test -f $i/omega/omega.h; then
 294                 OMEGA_CPPFLAGS="-I$i/omega"
 295             fi
 296         done
 297     fi
 298
 299     AC_LANG_PUSH(C++)
 300     SAVE_CPPFLAGS="$CPPFLAGS"
 301     CPPFLAGS="$OMEGA_CPPFLAGS $CPPFLAGS"
 302     AC_CHECK_HEADERS([omega.h],[
 303         if test x$have_ginac = xtrue; then
 304             bv_omega_programs="occ $bv_omega_programs"
 305         fi
 306         AC_DEFINE(HAVE_OMEGA,[],[use omega])
 307         OMEGA_LIBS="-lcode_gen -lomega"
 308         have_omega=true
 309     ],[AC_MSG_WARN(Omega not found)])
 310     CPPFLAGS="$SAVE_CPPFLAGS"
 311     AC_LANG_POP
 312 fi
 313 AM_CONDITIONAL(HAVE_OMEGA, test x$have_omega = xtrue)
 314
 315
 316 AC_MSG_CHECKING(whether to use cddlib)
 317 AC_ARG_WITH(cddlib, [AS_HELP_STRING([--with-cddlib=DIR],[DIR Location of cddlib])],
 318             [ cddlib_package=$withval],  [ cddlib_package=yes ])
 319 AC_MSG_RESULT($cddlib_package)
 320
 321 have_cddlib=false
 322 if test "$cddlib_package" != "no"; then
 323     if test "x$cddlib_package" != "xyes"; then
 324         CPPFLAGS="-I$cddlib_package/include $CPPFLAGS"
 325         LDFLAGS="-L$cddlib_package/lib $LDFLAGS"
 326     fi
 327     AC_TRY_LINK([
 328 #define GMPRATIONAL
 329 #include <setoper.h>
 330 #include <cddmp.h>
 331 ], [
 332     mytype a;
 333     dd_init(a); ], [
 334         have_cddlib=true
 335         AC_CHECK_LIB(cddgmp, main,[],[have_cddlib=false])
 336     ])
 337 fi
 338 AM_CONDITIONAL(HAVE_CDDLIB, test x$have_cddlib = xtrue)
 339
 340
 341
 342 AC_MSG_CHECKING(whether to use GLPK)
 343 AC_ARG_WITH(glpk, [AS_HELP_STRING([--with-glpk=DIR],[DIR Location of GLPK])],
 344             [ glpk_package=$withval],  [ glpk_package=yes ])
 345 AC_MSG_RESULT($glpk_package)
 346
 347 have_glpk=false
 348 if test "$glpk_package" != "no"; then
 349     if test "x$glpk_package" != "xyes"; then
 350         CPPFLAGS="-I$glpk_package/include $CPPFLAGS"
 351         LDFLAGS="-L$glpk_package/lib $LDFLAGS"
 352     fi
 353     AC_CHECK_HEADERS([glpk.h],[
 354         have_glpk=true
 355         AC_CHECK_LIB(glpk, main,[],[have_glpk=false])
 356     ])
 357 fi
 358 AM_CONDITIONAL(HAVE_GLPK, test x$have_glpk = xtrue)
 359
 360 if test "$have_glpk" = "true" -o "$have_cddlib" = "true"; then
 361     AC_LIBOBJ(sample)
 362     bv_extra_programs="polyhedron_sample 4coins lexmin $bv_extra_programs"
 363     bv_extra_programs="polytope_scan $bv_extra_programs"
 364 fi
 365
 366 AC_SUBST(GIT_HEAD_ID)
 367 AC_SUBST(GIT_HEAD)
 368 AC_SUBST(GIT_HEAD_VERSION)
 369 if test -f $srcdir/.git/HEAD; then
 370     GIT_HEAD="$srcdir/.git/index"
 371     GIT_REPO="$srcdir/.git"
 372     GIT_HEAD_ID=`GIT_DIR=$GIT_REPO git describe`
 373 elif test -f $srcdir/GIT_HEAD_ID; then
 374     GIT_HEAD_ID=`cat $srcdir/GIT_HEAD_ID`
 375 else
 376     mysrcdir=`(cd $srcdir; pwd)`
 377     head=`basename $mysrcdir | sed -e 's/.*-//'`
 378     head2=`echo $head | sed -e 's/[^0-9a-f]//'`
 379     head3=`echo $head2 | sed -e 's/........................................//'`
 380     base=`basename $mysrcdir | sed -e 's/-.*//'`
 381     if test "x$head3" = "x" -a "x$head" = "x$head2"; then
 382         GIT_HEAD_ID="barvinok-$VERSION-$head
 383     elif test "x$base" = "xbarvinok-$VERSION" -a "x$head" != "x"; then
 384         GIT_HEAD_ID="barvinok-$VERSION-$head
 385     else
 386         GIT_HEAD_ID="UNKNOWN"
 387     fi
 388 fi
 389 if test -z "$GIT_REPO" ; then
 390     GIT_HEAD_VERSION="$GIT_HEAD_ID"
 391 else
 392     GIT_HEAD_VERSION="\`GIT_DIR=$GIT_REPO git describe\`"
 393 fi
 394 echo '#define GIT_HEAD_ID "'$GIT_HEAD_ID'"' > version.h
 395
 396 AX_CREATE_PKGCONFIG_INFO
 397
 398 AC_CONFIG_HEADERS(config.h)
 399 AC_CONFIG_FILES(Makefile lib/Makefile doc/Makefile omega/Makefile)
 400 if test x$have_ginac = xtrue; then
 401     AC_CONFIG_SUBDIRS(bernstein)
 402 fi
 403 AC_OUTPUT