configure.ac

   1 AC_INIT([pet], [0.00])
   2 AC_CONFIG_AUX_DIR([build-aux])
   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_CXX
   9 AC_PROG_LIBTOOL
  10
  11 AC_SUBST(CLANG_CXXFLAGS)
  12 AC_SUBST(CLANG_LDFLAGS)
  13 AC_SUBST(CLANG_LIBS)
  14 AX_SUBMODULE(clang,system,system)
  15 llvm_config="llvm-config"
  16 AC_CHECK_PROG([llvm_config_found], ["$llvm_config"], [yes])
  17 if test "x$with_clang_prefix" != "x"; then
  18         llvm_config="$with_clang_prefix/bin/llvm-config"
  19         if test -x "$llvm_config"; then
  20                 llvm_config_found=yes
  21         fi
  22 fi
  23 if test "$llvm_config_found" != yes; then
  24         AC_MSG_ERROR([llvm-config not found])
  25 fi
  26 CLANG_CXXFLAGS=`$llvm_config --cxxflags`
  27 CLANG_LDFLAGS=`$llvm_config --ldflags`
  28 CLANG_LIBS=`$llvm_config --libs`
  29 CLANG_PREFIX=`$llvm_config --prefix`
  30 AC_DEFINE_UNQUOTED(CLANG_PREFIX, ["$CLANG_PREFIX"], [Clang installation prefix])
  31
  32 AX_SUBMODULE(isl,build|bundled|system,bundled)
  33 AM_CONDITIONAL(BUNDLED_ISL, test $with_isl = bundled)
  34
  35 AC_SUBST(ISL_CFLAGS)
  36 AC_SUBST(ISL_LIBS)
  37 case "$with_isl" in
  38 bundled)
  39         ISL_CFLAGS="-I\$(top_srcdir)/isl/include -I\$(top_builddir)/isl/include"
  40         ;;
  41 build)
  42         ISL_BUILDDIR=`echo @abs_builddir@ | $with_isl_builddir/config.status --file=-`
  43         ISL_CFLAGS="-I$isl_srcdir/include -I$ISL_BUILDDIR/include"
  44         ISL_LIBS="$with_isl_builddir/libisl.la"
  45         ;;
  46 system)
  47         PKG_CHECK_MODULES([ISL], [isl])
  48         PACKAGE_CFLAGS_ISL="$ISL_CFLAGS"
  49 esac
  50
  51 AX_SUBMODULE(libyaml,system,system)
  52 AC_SUBST(LIBYAML_CPPFLAGS)
  53 AC_SUBST(LIBYAML_LDFLAGS)
  54 if test "x$with_libyaml_prefix" != "x"; then
  55         LIBYAML_CPPFLAGS="-I$with_libyaml_prefix/include"
  56 fi
  57 if test "x$with_libyaml_exec_prefix" != "x"; then
  58         LIBYAML_LDFLAGS="-L$with_libyaml_exec_prefix/lib"
  59 fi
  60
  61 PACKAGE_CFLAGS="$PACKAGE_CFLAGS_ISL"
  62 PACKAGE_LIBS="-lpet -lisl"
  63 AX_CREATE_PKGCONFIG_INFO
  64
  65 AC_CONFIG_HEADERS(config.h)
  66 AC_CONFIG_FILES(Makefile)
  67 AC_CONFIG_FILES([pet_test.sh], [chmod +x pet_test.sh])
  68 if test $with_isl = bundled; then
  69         AC_CONFIG_SUBDIRS(isl)
  70 fi
  71 AC_OUTPUT