re PR other/55973 (r195150 doesn't properly handle out of tree isl 0.11.1)

2013-01-15  Richard Biener  <rguenther@suse.de>

	PR other/55973
	* configure: Re-generate.

	config/
	* isl.m4 (ISL_INIT_FLAGS): Warn about disabled version check
	for in-tree build.
	(ISL_CHECK_VERSION): Do not use AC_CACHE_CHECK.
	* cloog.m4 (CLOOG_INIT_FLAGS): Disable version check for
	in-tree build and warn about that.
	(CLOOG_CHECK_VERSION): Do not use AC_CACHE_CHECK.

From-SVN: r195195

diff --git a/ChangeLog b/ChangeLog
index 702a2562d6c0b22186ba281c4054f96efb2e81e7..541847f38553c0cd410826f2701bfa4be23e0dd2 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2013-01-15  Richard Biener  <rguenther@suse.de>
+
+       PR other/55973
+       * configure: Re-generate.
+
 2013-01-14  Matthias Klose  <doko@ubuntu.com>
 
        * Makefile.def (install-target-libsanitizer): Depend on

diff --git a/config/ChangeLog b/config/ChangeLog
index c3079db58cf8aa8e257333e74deca5ade394c0d6..c6e8b256e7ade5ed42deffb1ccbc762925870154 100644 (file)
--- a/config/ChangeLog
+++ b/config/ChangeLog
@@ -1,3 +1,13 @@
+2013-01-15  Richard Biener  <rguenther@suse.de>
+
+       PR other/55973
+       * isl.m4 (ISL_INIT_FLAGS): Warn about disabled version check
+       for in-tree build.
+       (ISL_CHECK_VERSION): Do not use AC_CACHE_CHECK.
+       * cloog.m4 (CLOOG_INIT_FLAGS): Disable version check for
+       in-tree build and warn about that.
+       (CLOOG_CHECK_VERSION): Do not use AC_CACHE_CHECK.
+
 2013-01-07  H.J. Lu  <hongjiu.lu@intel.com>
 
        * libstdc++-raw-cxx.m4 (GCC_LIBSTDCXX_RAW_CXX_FLAGS): Remove

diff --git a/config/cloog.m4 b/config/cloog.m4
index a92ef2ea7bd7e615fd8e86e73eeb861ec8550e2c..670cd652fcb2470eb4b3ec899774fcacde322c63 100644 (file)
--- a/config/cloog.m4
+++ b/config/cloog.m4
@@ -57,12 +57,15 @@ AC_DEFUN([CLOOG_INIT_FLAGS],
   if test "x${with_cloog_lib}" != x; then
     clooglibs="-L$with_cloog_lib"
   fi
-  dnl If no --with-cloog flag was specified and there is in-tree ClooG
-  dnl source, set up flags to use that.
+  dnl If no --with-cloog flag was specified and there is in-tree CLooG
+  dnl source, set up flags to use that and skip any version tests
+  dnl as we cannot run them reliably before building CLooG
   if test "x${clooginc}" = x && test "x${clooglibs}" = x \
      && test -d ${srcdir}/cloog; then
      clooglibs='-L$$r/$(HOST_SUBDIR)/cloog/'"$lt_cv_objdir"' '
      clooginc='-I$$r/$(HOST_SUBDIR)/cloog/include -I$$s/cloog/include -I'${srcdir}'/cloog/include '
+    ENABLE_CLOOG_CHECK=no
+    AC_MSG_WARN([using in-tree CLooG, disabling version check])
   fi
 
   clooginc="-DCLOOG_INT_GMP ${clooginc}"
@@ -115,11 +118,11 @@ AC_DEFUN([CLOOG_CHECK_VERSION],
     CFLAGS="${_cloog_saved_CFLAGS} ${clooginc} ${islinc} ${gmpinc}"
     LDFLAGS="${_cloog_saved_LDFLAGS} ${clooglibs} ${isllibs} ${gmplib}"
 
-    AC_CACHE_CHECK([for version $1.$2.$3 of CLooG],
-      [gcc_cv_cloog],
-      [AC_COMPILE_IFELSE([_CLOOG_CHECK_CT_PROG($1,$2,$3)],
+    AC_MSG_CHECKING([for version $1.$2.$3 of CLooG])
+    AC_COMPILE_IFELSE([_CLOOG_CHECK_CT_PROG($1,$2,$3)],
        [gcc_cv_cloog=yes],
-       [gcc_cv_cloog=no])])
+       [gcc_cv_cloog=no])
+    AC_MSG_RESULT([$gcc_cv_cloog])
 
     CFLAGS=$_cloog_saved_CFLAGS
     LDFLAGS=$_cloog_saved_LDFLAGS

diff --git a/config/isl.m4 b/config/isl.m4
index ba3fa1b7f83c2d2c2d8eb0038ec0426c1fda343f..26e4c4a7fb9d09a67ea2392f69c99dac711aed59 100644 (file)
--- a/config/isl.m4
+++ b/config/isl.m4
@@ -66,6 +66,7 @@ AC_DEFUN([ISL_INIT_FLAGS],
     isllibs='-L$$r/$(HOST_SUBDIR)/isl/'"$lt_cv_objdir"' '
     islinc='-I$$r/$(HOST_SUBDIR)/isl/include -I$$s/isl/include'
     ENABLE_ISL_CHECK=no
+    AC_MSG_WARN([using in-tree ISL, disabling version check])
   fi
 ]
 )
@@ -115,12 +116,12 @@ AC_DEFUN([ISL_CHECK_VERSION],
     LIBS="${_isl_saved_LIBS} -lisl"
     echo $CFLAGS
 
-    AC_CACHE_CHECK([for version $1.$2 of ISL],
-      [gcc_cv_isl],
-      [AC_RUN_IFELSE([_ISL_CHECK_CT_PROG($1,$2)],
+    AC_MSG_CHECKING([for version $1.$2 of ISL])
+    AC_RUN_IFELSE([_ISL_CHECK_CT_PROG($1,$2)],
        [gcc_cv_isl=yes],
        [gcc_cv_isl=no],
-       [gcc_cv_isl=yes])])
+       [gcc_cv_isl=yes])
+    AC_MSG_RESULT([$gcc_cv_isl])
 
     CFLAGS=$_isl_saved_CFLAGS
     LDFLAGS=$_isl_saved_LDFLAGS

diff --git a/configure b/configure
index b3f76cc518c6e52bd8d8a7ca2c95f36e6f2636d6..30b6843555dadc4d59772ddf8c4ccc12d0bf919c 100755 (executable)
--- a/configure
+++ b/configure
@@ -5819,6 +5819,8 @@ fi
     isllibs='-L$$r/$(HOST_SUBDIR)/isl/'"$lt_cv_objdir"' '
     islinc='-I$$r/$(HOST_SUBDIR)/isl/include -I$$s/isl/include'
     ENABLE_ISL_CHECK=no
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using in-tree ISL, disabling version check" >&5
+$as_echo "$as_me: WARNING: using in-tree ISL, disabling version check" >&2;}
   fi
 
 
@@ -5835,10 +5837,7 @@ fi
 
     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for version 0.10 of ISL" >&5
 $as_echo_n "checking for version 0.10 of ISL... " >&6; }
-if test "${gcc_cv_isl+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then :
+    if test "$cross_compiling" = yes; then :
   gcc_cv_isl=yes
 else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -5864,8 +5863,7 @@ rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
   conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
 
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_isl" >&5
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_isl" >&5
 $as_echo "$gcc_cv_isl" >&6; }
 
     CFLAGS=$_isl_saved_CFLAGS
@@ -5888,10 +5886,7 @@ $as_echo "$gcc_cv_isl" >&6; }
 
     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for version 0.11 of ISL" >&5
 $as_echo_n "checking for version 0.11 of ISL... " >&6; }
-if test "${gcc_cv_isl+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then :
+    if test "$cross_compiling" = yes; then :
   gcc_cv_isl=yes
 else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -5917,8 +5912,7 @@ rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
   conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
 
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_isl" >&5
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_isl" >&5
 $as_echo "$gcc_cv_isl" >&6; }
 
     CFLAGS=$_isl_saved_CFLAGS
@@ -6001,10 +5995,13 @@ fi
   if test "x${with_cloog_lib}" != x; then
     clooglibs="-L$with_cloog_lib"
   fi
-      if test "x${clooginc}" = x && test "x${clooglibs}" = x \
+        if test "x${clooginc}" = x && test "x${clooglibs}" = x \
      && test -d ${srcdir}/cloog; then
      clooglibs='-L$$r/$(HOST_SUBDIR)/cloog/'"$lt_cv_objdir"' '
      clooginc='-I$$r/$(HOST_SUBDIR)/cloog/include -I$$s/cloog/include -I'${srcdir}'/cloog/include '
+    ENABLE_CLOOG_CHECK=no
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using in-tree CLooG, disabling version check" >&5
+$as_echo "$as_me: WARNING: using in-tree CLooG, disabling version check" >&2;}
   fi
 
   clooginc="-DCLOOG_INT_GMP ${clooginc}"
@@ -6023,10 +6020,7 @@ fi
 
     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for version 0.17.0 of CLooG" >&5
 $as_echo_n "checking for version 0.17.0 of CLooG... " >&6; }
-if test "${gcc_cv_cloog+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include "cloog/version.h"
 int
@@ -6047,8 +6041,7 @@ else
   gcc_cv_cloog=no
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_cloog" >&5
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_cloog" >&5
 $as_echo "$gcc_cv_cloog" >&6; }
 
     CFLAGS=$_cloog_saved_CFLAGS
@@ -6069,10 +6062,7 @@ $as_echo "$gcc_cv_cloog" >&6; }
 
     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for version 0.18.0 of CLooG" >&5
 $as_echo_n "checking for version 0.18.0 of CLooG... " >&6; }
-if test "${gcc_cv_cloog+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include "cloog/version.h"
 int
@@ -6093,8 +6083,7 @@ else
   gcc_cv_cloog=no
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_cloog" >&5
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_cloog" >&5
 $as_echo "$gcc_cv_cloog" >&6; }
 
     CFLAGS=$_cloog_saved_CFLAGS