Sync toplevel and config/ from GCC.

/:
	Sync from GCC:

	2011-02-12  Alexandre Oliva  <aoliva@redhat.com>

	PR lto/47225
	* Makefile.def (lto-plugin): Double dash for enable-shared.
	(configure-gcc): Depend on all-lto-plugin.
	* Makefile.in: Rebuilt.

	2011-02-11  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	* configure.ac: Remove extra bracket.
	* configure: Regenerate.

	2011-02-06  Kai Tietz  <kai.tietz@onevision.com>

	PR lto/47225
	* Makefile.def: Add dependency for install-gcc
	on install-lto-plugin.
	* Makfile.in: Regenerated

	2011-01-25  Jakub Jelinek  <jakub@redhat.com>

	* configure.ac: If with_ppl is no, move setting with_cloog=no
	after CLOOG_REQUESTED check.
	* configure: Regenerated.

	2011-01-25  Sebastian Pop  <sebastian.pop@amd.com>

	* configure.ac: Call AC_MSG_ERROR when PPL 0.11 is not present and
	CLooG has been requested.
	* configure: Regenerated.

	2011-01-25  Sebastian Pop  <sebastian.pop@amd.com>

	* configure: Regenerated.
	* configure.ac: Check for version 0.11 (or later revision) of PPL.

	2011-01-25  Tobias Grosser  <grosser@fim.uni-passau.de>

	* configure: Regenerated.
	* configure.ac: Use CLOOG_CHECK_VERSION(0,16,1).

	2011-01-07  Jan Hubicka  <jh@suse.cz>

	PR lto/47225
	* Makefile.in: Regenerate.
	* Makefile.def (lto-plugin): Always pass enable-shared to the plugin
	configure.

config/:
2011-01-25  Jakub Jelinek  <jakub@redhat.com>

	* cloog.m4 (CLOOG_REQUESTED): Use $2 if --without-cloog.

2011-01-10  Jan Hubicka  <jh@suse.cz>

	* bootstrap-lto.mk: -fuse-linker-plugin is default now;
	pass -fno-lto to STAGEprofile.

1 files changed, 28 insertions, 9 deletions

diff --git a/configure b/configure
index 518fe6a7f6e..501c6fff69f 100755
--- a/configure
+++ b/configure
@@ -5716,8 +5716,8 @@ fi
 if test "x$with_ppl" != "xno" -a "${ENABLE_PPL_CHECK}" = "yes"; then
   saved_CFLAGS="$CFLAGS"
   CFLAGS="$CFLAGS $pplinc $gmpinc"
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for version 0.10 (or later revision) of PPL" >&5
-$as_echo_n "checking for version 0.10 (or later revision) of PPL... " >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for version 0.11 (or later revision) of PPL" >&5
+$as_echo_n "checking for version 0.11 (or later revision) of PPL... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include "ppl_c.h"
@@ -5725,7 +5725,7 @@ int
 main ()
 {
 
-  #if PPL_VERSION_MAJOR != 0 || PPL_VERSION_MINOR < 10
+  #if PPL_VERSION_MAJOR != 0 || PPL_VERSION_MINOR < 11
   choke me
   #endif
 
@@ -5817,6 +5817,23 @@ fi
 
 
 if test "x$with_ppl" = "xno"; then
+
+
+
+  if test "x${with_cloog}" = xno; then
+    graphite_requested=no
+  elif test "x${with_cloog}" != x \
+    || test "x${with_cloog_include}" != x \
+    || test "x${with_cloog_lib}" != x ; then
+    graphite_requested=yes
+  else
+    graphite_requested=no
+  fi
+
+
+  if test "${graphite_requested}" = yes; then
+    as_fn_error "Unable to find a usable PPL.  See config.log for details." "$LINENO" 5
+  fi
   with_cloog=no
 fi
 if test "x${with_cloog}" = x && test "x${with_cloog_include}" = x \
@@ -5978,8 +5995,8 @@ $as_echo "$gcc_cv_cloog_type" >&6; }
     LDFLAGS="${_cloog_saved_LDFLAGS} ${clooglibs} ${ppllibs}"
 
     if test "${cloog_org}" = yes ; then
-      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for version 0.14.0 of CLooG" >&5
-$as_echo_n "checking for version 0.14.0 of CLooG... " >&6; }
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for version 0.16.1 of CLooG" >&5
+$as_echo_n "checking for version 0.16.1 of CLooG... " >&6; }
 if test "${gcc_cv_cloog_ct_0_14_0+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
@@ -5990,8 +6007,8 @@ int
 main ()
 {
 #if CLOOG_VERSION_MAJOR != 0 \
-    || CLOOG_VERSION_MINOR != 14 \
-    || CLOOG_VERSION_REVISION < 0
+    || CLOOG_VERSION_MINOR != 16 \
+    || CLOOG_VERSION_REVISION < 1
     choke me
    #endif
   ;
@@ -6069,7 +6086,9 @@ $as_echo "$gcc_cv_cloog_ct_0_15_5" >&6; }
 
 
 
-  if test "x${with_cloog}" != x \
+  if test "x${with_cloog}" = xno; then
+    graphite_requested=no
+  elif test "x${with_cloog}" != x \
     || test "x${with_cloog_include}" != x \
     || test "x${with_cloog_lib}" != x ; then
     graphite_requested=yes
@@ -6090,7 +6109,7 @@ $as_echo "$gcc_cv_cloog_ct_0_15_5" >&6; }
     && test "x${clooglibs}" = x \
     && test "x${clooginc}" = x ; then
 
-    as_fn_error "Unable to find a usable CLooG. See config.log for details." "$LINENO" 5
+    as_fn_error "Unable to find a usable CLooG.  See config.log for details." "$LINENO" 5
   fi