This commit was manufactured by cvs2svn to create tag 'cgen-cgen-snapshot-20130101

snapshot-20130101'.

Sprout from gdb_7_6-branch 2013-03-12 19:18:58 UTC cvs2svn 'This commit was manufactured by cvs2svn to create branch 'gdb_7_6-branch'.'
Cherrypick from master 2012-12-20 21:59:17 UTC Jan-Benedict Glaw <jbglaw@lug-owl.de> '	* Makefile.def (install-target-libgo): Depend on':
    COPYING.LIBGLOSS
    ChangeLog
    Makefile.def
    Makefile.in
    Makefile.tpl
    config.guess
    config.sub
    config/ChangeLog
    config/cloog.m4
    config/isl.m4
    config/libstdc++-raw-cxx.m4
    configure
    configure.ac
Delete:
    djunpack.bat
    include/COPYING
    include/COPYING3
    include/ChangeLog
    include/ChangeLog-9103
    include/MAINTAINERS
    include/alloca-conf.h
    include/ansidecl.h
    include/aout/ChangeLog
    include/aout/adobe.h
    include/aout/aout64.h
    include/aout/ar.h
    include/aout/dynix3.h
    include/aout/encap.h
    include/aout/host.h
    include/aout/hp.h
    include/aout/hp300hpux.h
    include/aout/hppa.h
    include/aout/ranlib.h
    include/aout/reloc.h
    include/aout/stab.def
    include/aout/stab_gnu.h
    include/aout/sun4.h
    include/bfdlink.h
    include/binary-io.h
    include/bout.h
    include/cgen/ChangeLog
    include/cgen/basic-modes.h
    include/cgen/basic-ops.h
    include/cgen/bitset.h
    include/coff/ChangeLog
    include/coff/ChangeLog-9103
    include/coff/alpha.h
    include/coff/apollo.h
    include/coff/arm.h
    include/coff/aux-coff.h
    include/coff/ecoff.h
    include/coff/external.h
    include/coff/go32exe.h
    include/coff/h8300.h
    include/coff/h8500.h
    include/coff/i386.h
    include/coff/i860.h
    include/coff/i960.h
    include/coff/ia64.h
    include/coff/internal.h
    include/coff/m68k.h
    include/coff/m88k.h
    include/coff/mcore.h
    include/coff/mips.h
    include/coff/mipspe.h
    include/coff/or32.h
    include/coff/pe.h
    include/coff/powerpc.h
    include/coff/rs6000.h
    include/coff/rs6k64.h
    include/coff/sh.h
    include/coff/sparc.h
    include/coff/sym.h
    include/coff/symconst.h
    include/coff/ti.h
    include/coff/tic30.h
    include/coff/tic4x.h
    include/coff/tic54x.h
    include/coff/tic80.h
    include/coff/w65.h
    include/coff/we32k.h
    include/coff/x86_64.h
    include/coff/xcoff.h
    include/coff/z80.h
    include/coff/z8k.h
    include/demangle.h
    include/dis-asm.h
    include/dwarf2.def
    include/dwarf2.h
    include/dyn-string.h
    include/elf/ChangeLog
    include/elf/ChangeLog-9103
    include/elf/aarch64.h
    include/elf/alpha.h
    include/elf/arc.h
    include/elf/arm.h
    include/elf/avr.h
    include/elf/bfin.h
    include/elf/common.h
    include/elf/cr16.h
    include/elf/cr16c.h
    include/elf/cris.h
    include/elf/crx.h
    include/elf/d10v.h
    include/elf/d30v.h
    include/elf/dlx.h
    include/elf/dwarf.h
    include/elf/epiphany.h
    include/elf/external.h
    include/elf/fr30.h
    include/elf/frv.h
    include/elf/h8.h
    include/elf/hppa.h
    include/elf/i370.h
    include/elf/i386.h
    include/elf/i860.h
    include/elf/i960.h
    include/elf/ia64.h
    include/elf/internal.h
    include/elf/ip2k.h
    include/elf/iq2000.h
    include/elf/lm32.h
    include/elf/m32c.h
    include/elf/m32r.h
    include/elf/m68hc11.h
    include/elf/m68k.h
    include/elf/mcore.h
    include/elf/mep.h
    include/elf/metag.h
    include/elf/microblaze.h
    include/elf/mips.h
    include/elf/mmix.h
    include/elf/mn10200.h
    include/elf/mn10300.h
    include/elf/moxie.h
    include/elf/msp430.h
    include/elf/mt.h
    include/elf/nios2.h
    include/elf/openrisc.h
    include/elf/or32.h
    include/elf/pj.h
    include/elf/ppc.h
    include/elf/ppc64.h
    include/elf/reloc-macros.h
    include/elf/rl78.h
    include/elf/rx.h
    include/elf/s390.h
    include/elf/score.h
    include/elf/sh.h
    include/elf/sparc.h
    include/elf/spu.h
    include/elf/tic6x-attrs.h
    include/elf/tic6x.h
    include/elf/tilegx.h
    include/elf/tilepro.h
    include/elf/v850.h
    include/elf/vax.h
    include/elf/vxworks.h
    include/elf/x86-64.h
    include/elf/xc16x.h
    include/elf/xgate.h
    include/elf/xstormy16.h
    include/elf/xtensa.h
    include/fibheap.h
    include/filenames.h
    include/floatformat.h
    include/fnmatch.h
    include/fopen-bin.h
    include/fopen-same.h
    include/fopen-vms.h
    include/gdb/ChangeLog
    include/gdb/callback.h
    include/gdb/fileio.h
    include/gdb/gdb-index.h
    include/gdb/remote-sim.h
    include/gdb/signals.def
    include/gdb/signals.h
    include/gdb/sim-arm.h
    include/gdb/sim-bfin.h
    include/gdb/sim-cr16.h
    include/gdb/sim-d10v.h
    include/gdb/sim-frv.h
    include/gdb/sim-h8300.h
    include/gdb/sim-lm32.h
    include/gdb/sim-m32c.h
    include/gdb/sim-ppc.h
    include/gdb/sim-rl78.h
    include/gdb/sim-rx.h
    include/gdb/sim-sh.h
    include/gdbm.h
    include/getopt.h
    include/hashtab.h
    include/hp-symtab.h
    include/ieee.h
    include/leb128.h
    include/libiberty.h
    include/lto-symtab.h
    include/mach-o/ChangeLog
    include/mach-o/arm.h
    include/mach-o/codesign.h
    include/mach-o/external.h
    include/mach-o/loader.h
    include/mach-o/reloc.h
    include/mach-o/x86-64.h
    include/md5.h
    include/nlm/ChangeLog
    include/nlm/alpha-ext.h
    include/nlm/common.h
    include/nlm/external.h
    include/nlm/i386-ext.h
    include/nlm/internal.h
    include/nlm/ppc-ext.h
    include/nlm/sparc32-ext.h
    include/oasys.h
    include/objalloc.h
    include/obstack.h
    include/opcode/ChangeLog
    include/opcode/ChangeLog-9103
    include/opcode/aarch64.h
    include/opcode/alpha.h
    include/opcode/arc.h
    include/opcode/arm.h
    include/opcode/avr.h
    include/opcode/bfin.h
    include/opcode/cgen.h
    include/opcode/convex.h
    include/opcode/cr16.h
    include/opcode/cris.h
    include/opcode/crx.h
    include/opcode/d10v.h
    include/opcode/d30v.h
    include/opcode/dlx.h
    include/opcode/h8300.h
    include/opcode/hppa.h
    include/opcode/i370.h
    include/opcode/i386.h
    include/opcode/i860.h
    include/opcode/i960.h
    include/opcode/ia64.h
    include/opcode/m68hc11.h
    include/opcode/m68k.h
    include/opcode/m88k.h
    include/opcode/metag.h
    include/opcode/mips.h
    include/opcode/mmix.h
    include/opcode/mn10200.h
    include/opcode/mn10300.h
    include/opcode/moxie.h
    include/opcode/msp430.h
    include/opcode/nios2.h
    include/opcode/np1.h
    include/opcode/ns32k.h
    include/opcode/or32.h
    include/opcode/pdp11.h
    include/opcode/pj.h
    include/opcode/pn.h
    include/opcode/ppc.h
    include/opcode/pyr.h
    include/opcode/rl78.h
    include/opcode/rx.h
    include/opcode/s390.h
    include/opcode/score-datadep.h
    include/opcode/score-inst.h
    include/opcode/sparc.h
    include/opcode/spu-insns.h
    include/opcode/spu.h
    include/opcode/tahoe.h
    include/opcode/tic30.h
    include/opcode/tic4x.h
    include/opcode/tic54x.h
    include/opcode/tic6x-control-registers.h
    include/opcode/tic6x-insn-formats.h
    include/opcode/tic6x-opcode-table.h
    include/opcode/tic6x.h
    include/opcode/tic80.h
    include/opcode/tilegx.h
    include/opcode/tilepro.h
    include/opcode/v850.h
    include/opcode/vax.h
    include/opcode/xgate.h
    include/os9k.h
    include/partition.h
    include/plugin-api.h
    include/progress.h
    include/safe-ctype.h
    include/sha1.h
    include/simple-object.h
    include/som/ChangeLog
    include/som/aout.h
    include/som/clock.h
    include/som/internal.h
    include/som/lst.h
    include/som/reloc.h
    include/sort.h
    include/splay-tree.h
    include/symcat.h
    include/timeval-utils.h
    include/vms/ChangeLog
    include/vms/dcx.h
    include/vms/dmt.h
    include/vms/dsc.h
    include/vms/dst.h
    include/vms/eeom.h
    include/vms/egps.h
    include/vms/egsd.h
    include/vms/egst.h
    include/vms/egsy.h
    include/vms/eiaf.h
    include/vms/eicp.h
    include/vms/eidc.h
    include/vms/eiha.h
    include/vms/eihd.h
    include/vms/eihi.h
    include/vms/eihs.h
    include/vms/eihvn.h
    include/vms/eisd.h
    include/vms/emh.h
    include/vms/eobjrec.h
    include/vms/esdf.h
    include/vms/esdfm.h
    include/vms/esdfv.h
    include/vms/esgps.h
    include/vms/esrf.h
    include/vms/etir.h
    include/vms/internal.h
    include/vms/lbr.h
    include/vms/prt.h
    include/vms/shl.h
    include/xregex.h
    include/xregex2.h
    include/xtensa-config.h
    include/xtensa-isa-internal.h
    include/xtensa-isa.h
    texinfo/texinfo.tex

1 files changed, 6 insertions, 9 deletions

diff --git a/config/cloog.m4 b/config/cloog.m4
index 670cd652f..a92ef2ea7 100644
--- a/config/cloog.m4
+++ b/config/cloog.m4
@@ -57,15 +57,12 @@ 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 and skip any version tests
-  dnl as we cannot run them reliably before building CLooG
+  dnl If no --with-cloog flag was specified and there is in-tree ClooG
+  dnl source, set up flags to use that.
   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 ${clooginc}"
@@ -118,11 +115,11 @@ AC_DEFUN([CLOOG_CHECK_VERSION],
     CFLAGS="${_cloog_saved_CFLAGS} ${clooginc} ${islinc} ${gmpinc}"
     LDFLAGS="${_cloog_saved_LDFLAGS} ${clooglibs} ${isllibs} ${gmplib}"
 
-    AC_MSG_CHECKING([for version $1.$2.$3 of CLooG])
-    AC_COMPILE_IFELSE([_CLOOG_CHECK_CT_PROG($1,$2,$3)],
+    AC_CACHE_CHECK([for version $1.$2.$3 of CLooG],
+      [gcc_cv_cloog],
+      [AC_COMPILE_IFELSE([_CLOOG_CHECK_CT_PROG($1,$2,$3)],
 	[gcc_cv_cloog=yes],
-	[gcc_cv_cloog=no])
-    AC_MSG_RESULT([$gcc_cv_cloog])
+	[gcc_cv_cloog=no])])
 
     CFLAGS=$_cloog_saved_CFLAGS
     LDFLAGS=$_cloog_saved_LDFLAGS