diff options
Diffstat (limited to 'gcc-4.9/configure')
| -rwxr-xr-x | gcc-4.9/configure | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/gcc-4.9/configure b/gcc-4.9/configure index a91394234..a7b80ffa0 100755 --- a/gcc-4.9/configure +++ b/gcc-4.9/configure @@ -6027,6 +6027,55 @@ $as_echo "$gcc_cv_isl" >&6; } fi + if test "${gcc_cv_isl}" = no ; then + + if test "${ENABLE_ISL_CHECK}" = yes ; then + _isl_saved_CFLAGS=$CFLAGS + _isl_saved_LDFLAGS=$LDFLAGS + _isl_saved_LIBS=$LIBS + + CFLAGS="${_isl_saved_CFLAGS} ${islinc} ${gmpinc}" + LDFLAGS="${_isl_saved_LDFLAGS} ${isllibs}" + LIBS="${_isl_saved_LIBS} -lisl" + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for version 0.14 of ISL" >&5 +$as_echo_n "checking for version 0.14 of ISL... " >&6; } + if test "$cross_compiling" = yes; then : + gcc_cv_isl=yes +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <isl/version.h> + #include <string.h> +int +main () +{ +if (strncmp (isl_version (), "isl-0.14", strlen ("isl-0.14")) != 0) + return 1; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + gcc_cv_isl=yes +else + gcc_cv_isl=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_isl" >&5 +$as_echo "$gcc_cv_isl" >&6; } + + CFLAGS=$_isl_saved_CFLAGS + LDFLAGS=$_isl_saved_LDFLAGS + LIBS=$_isl_saved_LIBS + fi + + + fi fi fi |