[PATCH] Update configure{.ac,} from GCC

[Jan-Benedict Glaw <jbglaw at lug-owl dot de>]

Hi!

I just committed this:

2013-09-21  Jan-Benedict Glaw  <jbglaw@lug-owl.de>

	* configure.ac: Update from GCC.
	* configure: Regenerate.

Index: configure.ac
===================================================================
RCS file: /cvs/src/src/configure.ac,v
retrieving revision 1.192
retrieving revision 1.193
diff -u -p -r1.192 -r1.193
--- configure.ac	12 Aug 2013 11:36:35 -0000	1.192
+++ configure.ac	21 Sep 2013 00:05:18 -0000	1.193
@@ -1653,6 +1653,9 @@ if test "x$with_isl" != "xno" &&
   ISL_CHECK_VERSION(0,10)
   if test "${gcc_cv_isl}" = no ; then
     ISL_CHECK_VERSION(0,11)
+    if test "${gcc_cv_isl}" = no ; then
+      ISL_CHECK_VERSION(0,12)
+    fi
   fi
   dnl Only execute fail-action, if ISL has been requested.
   ISL_IF_FAILED([
Index: configure
===================================================================
RCS file: /cvs/src/src/configure,v
retrieving revision 1.449
retrieving revision 1.450
diff -u -p -r1.449 -r1.450
--- configure	12 Aug 2013 11:36:35 -0000	1.449
+++ configure	21 Sep 2013 00:05:18 -0000	1.450
@@ -5965,6 +5965,55 @@ $as_echo "$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 0.12 of ISL" >&5
+$as_echo_n "checking for version 0.12 of ISL... " >&6; }
+    if test "$cross_compiling" = yes; then :
+  gcc_cv_isl=yes
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <isl/version.h>
+   #include <string.h>
+int
+main ()
+{
+if (strncmp (isl_version (), "isl-0.12", strlen ("isl-0.12")) != 0)
+     return 1;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$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
 


MfG, JBG

-- 
      Jan-Benedict Glaw      jbglaw@lug-owl.de              +49-172-7608481
Signature of:              What we do for ourselves dies with us. What we do for
the second  :         others and the world remains and is immortal. (Albert Pine)

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