configure.ac

   1 AC_INIT([ppcg], [0.00])
   2 AC_CONFIG_AUX_DIR([.])
   3 AC_CONFIG_MACRO_DIR([m4])
   4 AM_INIT_AUTOMAKE([foreign])
   5 m4_ifdef([AM_SILENT_RULES],[AM_SILENT_RULES([yes])])
   6
   7 AC_PROG_CC
   8 AC_PROG_LIBTOOL
   9
  10 AX_SUBMODULE(isl,build|bundled|system,bundled)
  11 AM_CONDITIONAL(BUNDLED_ISL, test $with_isl = bundled)
  12
  13 AC_SUBST(ISL_CFLAGS)
  14 AC_SUBST(ISL_LIBS)
  15 case "$with_isl" in
  16 bundled)
  17         ISL_CFLAGS="-I\$(top_srcdir)/isl/include -I\$(top_builddir)/isl/include"
  18         ppcg_configure_args="$ppcg_configure_args --with-isl-builddir=../isl"
  19         ppcg_configure_args="$ppcg_configure_args --with-isl=build"
  20         ;;
  21 build)
  22         ISL_BUILDDIR=`echo @abs_builddir@ | $with_isl_builddir/config.status --file=-`
  23         ppcg_configure_args="$ppcg_configure_args --with-isl-builddir=$ISL_BUILDDIR"
  24         ISL_CFLAGS="-I$isl_srcdir/include -I$ISL_BUILDDIR/include"
  25         ISL_LIBS="$with_isl_builddir/libisl.la -lgmp"
  26         ;;
  27 system)
  28         PKG_CHECK_MODULES([ISL], [isl])
  29 esac
  30
  31 AX_SUBMODULE(pet,bundled|system,bundled)
  32 AM_CONDITIONAL(BUNDLED_PET, test $with_pet = bundled)
  33
  34 AC_SUBST(PET_CFLAGS)
  35 AC_SUBST(PET_LIBS)
  36 case "$with_pet" in
  37 bundled)
  38         PET_CFLAGS="$PET_CFLAGS -I\$(top_srcdir)/pet/include"
  39         ;;
  40 system)
  41         PKG_CHECK_MODULES([PET], [pet])
  42         ;;
  43 esac
  44
  45 AX_DETECT_GIT_HEAD
  46 echo '#define GIT_HEAD_ID "'$GIT_HEAD_ID'"' > gitversion.h
  47
  48 AC_CONFIG_FILES(Makefile)
  49 if test $with_isl = bundled; then
  50         AC_CONFIG_SUBDIRS(isl)
  51 fi
  52 if test $with_pet = bundled; then
  53         AC_CONFIG_SUBDIRS(pet)
  54 fi
  55 AC_CONFIG_COMMANDS_POST([
  56         dnl pass on arguments to subdir configures, but don't
  57         dnl add them to config.status
  58         ac_configure_args="$ac_configure_args $ppcg_configure_args"
  59 ])
  60 AC_OUTPUT