diff options
Diffstat (limited to 'polly/lib/External/isl/configure.ac')
| -rw-r--r-- | polly/lib/External/isl/configure.ac | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/polly/lib/External/isl/configure.ac b/polly/lib/External/isl/configure.ac index df46c862477..5d7fc6954fb 100644 --- a/polly/lib/External/isl/configure.ac +++ b/polly/lib/External/isl/configure.ac @@ -1,10 +1,10 @@ -AC_INIT([isl], [0.19], [isl-development@googlegroups.com]) +AC_INIT([isl], [0.20], [isl-development@googlegroups.com]) AC_CONFIG_AUX_DIR([.]) AC_CONFIG_MACRO_DIR([m4]) AM_INIT_AUTOMAKE([foreign]) m4_ifdef([AM_SILENT_RULES],[AM_SILENT_RULES([yes])]) AC_SUBST(versioninfo) -versioninfo=19:0:0 +versioninfo=20:0:1 if test "x$prefix" != "xNONE"; then prefix_wd=`cd $prefix && pwd` @@ -25,6 +25,17 @@ AX_CC_MAXOPT AX_GCC_WARN_UNUSED_RESULT AX_C___ATTRIBUTE__ +# CXX11FLAGS contains the flags (if any) added by AX_CXX_COMPILE_STDCXX_11 +# Original state of CXX and CXXCPP is preserved because CXX11FLAGS +# is only needed for compiling interface/isl_test_cpp +AC_SUBST(CXX11FLAGS) +ac_save_CXX="$CXX" +ac_save_CXXCPP="$CXXCPP" +AX_CXX_COMPILE_STDCXX_11([noext], [optional]) +CXX11FLAGS=${CXX#$ac_save_CXX} +CXX="$ac_save_CXX" +CXXCPP="$ac_save_CXXCPP" + AC_PROG_GREP AC_PROG_LIBTOOL AC_PROG_SED @@ -70,6 +81,7 @@ fi AM_CONDITIONAL(IMATH_FOR_MP, test x$with_int = ximath -o x$with_int = ximath-32) AM_CONDITIONAL(GMP_FOR_MP, test x$with_int = xgmp) +AM_CONDITIONAL(HAVE_CXX11, test "x$HAVE_CXX11" = "x1") AM_CONDITIONAL(SMALL_INT_OPT, test "x$with_int" == "ximath-32") AS_IF([test "x$with_int" == "ximath-32"], [ AC_DEFINE([USE_SMALL_INT_OPT], [], [Use small integer optimization]) @@ -106,6 +118,8 @@ system) ;; esac AM_CONDITIONAL(HAVE_CLANG, test $with_clang = system) +AM_CONDITIONAL(HAVE_CPP_ISL_H, + [test $with_clang = system -o -f $srcdir/include/isl/cpp.h]) AX_SET_WARNING_FLAGS |
