2010-04-06 Matthias Klose <doko@ubuntu.com>

[pf3gnuchains/gcc-fork.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 371b6e2..2e8dbe0 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -1,6 +1,6 @@
 #   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
-#   2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
-#   Inc.
+#   2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
+#   Free Software Foundation, Inc.
 #
 # This file is free software; you can redistribute it and/or modify it
 # under the terms of the GNU General Public License as published by
@@ -940,6 +940,9 @@ case "${target}" in
     ;;
   sparc-*-solaris* | sparc64-*-solaris* | sparcv9-*-solaris*)
     ;;
+  tic6x-*-*)
+    noconfigdirs="$noconfigdirs gdb sim ${libgcj}"
+    ;;
   v810-*-*)
     noconfigdirs="$noconfigdirs bfd binutils gas gcc gdb ld target-libstdc++-v3 opcodes target-libgloss ${libgcj}"
     ;;
@@ -1351,13 +1354,13 @@ if test -d ${srcdir}/gcc && test "x$have_gmp" = xno; then
   #if GCC_GMP_VERSION < GCC_GMP_VERSION_NUM(4,2,0)
   choke me
   #endif
-  ], AC_TRY_COMPILE([#include <gmp.h>],[
+  ], [AC_TRY_COMPILE([#include <gmp.h>],[
   #define GCC_GMP_VERSION_NUM(a,b,c) (((a) << 16L) | ((b) << 8) | (c))
   #define GCC_GMP_VERSION GCC_GMP_VERSION_NUM(__GNU_MP_VERSION,__GNU_MP_VERSION_MINOR,__GNU_MP_VERSION_PATCHLEVEL)
   #if GCC_GMP_VERSION < GCC_GMP_VERSION_NUM(4,3,2)
   choke me
   #endif
-  ], [AC_MSG_RESULT([yes])], [AC_MSG_RESULT([buggy but acceptable])]),
+  ], [AC_MSG_RESULT([yes])], [AC_MSG_RESULT([buggy but acceptable])])],
    [AC_MSG_RESULT([no]); have_gmp=no])
 
   # If we have GMP, check the MPFR version.
@@ -1369,12 +1372,12 @@ if test -d ${srcdir}/gcc && test "x$have_gmp" = xno; then
     #if MPFR_VERSION < MPFR_VERSION_NUM(2,3,1)
     choke me
     #endif
-    ], AC_TRY_COMPILE([#include <gmp.h>
+    ], [AC_TRY_COMPILE([#include <gmp.h>
     #include <mpfr.h>],[
     #if MPFR_VERSION < MPFR_VERSION_NUM(2,4,2)
     choke me
     #endif
-    ], [AC_MSG_RESULT([yes])], [AC_MSG_RESULT([buggy but acceptable])]),
+    ], [AC_MSG_RESULT([yes])], [AC_MSG_RESULT([buggy but acceptable])])],
      [AC_MSG_RESULT([no]); have_gmp=no])
   fi
 
@@ -1386,11 +1389,11 @@ if test -d ${srcdir}/gcc && test "x$have_gmp" = xno; then
     #if MPC_VERSION < MPC_VERSION_NUM(0,8,0)
     choke me
     #endif
-    ], AC_TRY_COMPILE([#include <mpc.h>],[
+    ], [AC_TRY_COMPILE([#include <mpc.h>],[
     #if MPC_VERSION < MPC_VERSION_NUM(0,8,1)
     choke me
     #endif
-    ], [AC_MSG_RESULT([yes])], [AC_MSG_RESULT([buggy but acceptable])]),
+    ], [AC_MSG_RESULT([yes])], [AC_MSG_RESULT([buggy but acceptable])])],
      [AC_MSG_RESULT([no]); have_gmp=no])
   fi
 
@@ -1614,7 +1617,12 @@ if test "x$with_cloog" != "xno" -a "${ENABLE_CLOOG_CHECK}" = "yes"; then
   #if CLOOG_VERSION_MAJOR != 0 || CLOOG_VERSION_MINOR != 15 || CLOOG_VERSION_REVISION < 5
   choke me
   #endif
-  ], [AC_MSG_RESULT([yes])], [AC_MSG_RESULT([no]); clooglibs= ; clooginc= ])
+  ], [AC_TRY_COMPILE([#include "cloog/cloog.h"],[
+  #if CLOOG_VERSION_MAJOR != 0 || CLOOG_VERSION_MINOR != 15 || CLOOG_VERSION_REVISION < 9
+  choke me
+  #endif
+  ], [AC_MSG_RESULT([yes])], [AC_MSG_RESULT([buggy but acceptable])])],
+  [AC_MSG_RESULT([no]); clooglibs= ; clooginc= ])
   CFLAGS="$saved_CFLAGS"
 fi
 
@@ -2405,8 +2413,8 @@ case "${target}" in
     extra_arflags_for_target=" -X32_64"
     extra_nmflags_for_target=" -B -X32_64"
     ;;
-  *-*-darwin*)
-    # ranlib from Darwin requires the -c flag to look at common symbols.
+  *-*-darwin[[3-9]]*)
+    # ranlib before Darwin10 requires the -c flag to look at common symbols.
     extra_ranlibflags_for_target=" -c"
     ;;
   mips*-*-pe | sh*-*-pe | *arm-wince-pe)
@@ -2710,12 +2718,6 @@ for module in ${build_configdirs} ; do
     echo 1>&2 "*** removing ${build_subdir}/${module}/Makefile to force reconfigure"
     rm -f ${build_subdir}/${module}/Makefile
   fi
-  # PR 11238: Also remove config.cache files.
-  if test -z "${no_recursion}" \
-     && test -f ${build_subdir}/${module}/config.cache; then
-    echo 1>&2 "*** removing ${build_subdir}/${module}/config.cache to allow reconfigure"
-    rm -f ${build_subdir}/${module}/config.cache
-  fi
   extrasub_build="$extrasub_build
 /^@if build-$module\$/d
 /^@endif build-$module\$/d
@@ -2731,11 +2733,6 @@ for module in ${configdirs} ; do
        rm -f ${file}
       fi
     done
-    # PR 11238: Also remove config.cache files.
-    if test -f ${module}/config.cache; then
-      echo 1>&2 "*** removing ${module}/config.cache to allow reconfigure"
-      rm -f ${module}/config.cache
-    fi
   fi
   extrasub_host="$extrasub_host
 /^@if $module\$/d
@@ -2750,12 +2747,6 @@ for module in ${target_configdirs} ; do
     echo 1>&2 "*** removing ${target_subdir}/${module}/Makefile to force reconfigure"
     rm -f ${target_subdir}/${module}/Makefile
   fi
-  # PR 11238: Also remove config.cache files.
-  if test -z "${no_recursion}" \
-     && test -f ${target_subdir}/${module}/config.cache; then
-    echo 1>&2 "*** removing ${target_subdir}/${module}/config.cache to allow reconfigure"
-    rm -f ${target_subdir}/${module}/config.cache
-  fi
 
   # We only bootstrap target libraries listed in bootstrap_target_libs.
   case $bootstrap_target_libs in
@@ -3222,8 +3213,8 @@ NCN_STRICT_CHECK_TOOLS(DLLTOOL, dlltool)
 NCN_STRICT_CHECK_TOOLS(LD, ld)
 NCN_STRICT_CHECK_TOOLS(LIPO, lipo)
 NCN_STRICT_CHECK_TOOLS(NM, nm)
-NCN_STRICT_CHECK_TOOLS(RANLIB, ranlib, :)
-NCN_STRICT_CHECK_TOOLS(STRIP, strip, :)
+NCN_STRICT_CHECK_TOOLS(RANLIB, ranlib, true)
+NCN_STRICT_CHECK_TOOLS(STRIP, strip, true)
 NCN_STRICT_CHECK_TOOLS(WINDRES, windres)
 NCN_STRICT_CHECK_TOOLS(WINDMC, windmc)
 NCN_STRICT_CHECK_TOOLS(OBJCOPY, objcopy)
@@ -3259,7 +3250,7 @@ ACX_CHECK_INSTALLED_TARGET_TOOL(LD_FOR_TARGET, ld)
 ACX_CHECK_INSTALLED_TARGET_TOOL(LIPO_FOR_TARGET, lipo)
 ACX_CHECK_INSTALLED_TARGET_TOOL(NM_FOR_TARGET, nm)
 ACX_CHECK_INSTALLED_TARGET_TOOL(OBJDUMP_FOR_TARGET, objdump)
-ACX_CHECK_INSTALLED_TARGET_TOOL(RANLIB_FOR_TARGET, ranlib, :)
+ACX_CHECK_INSTALLED_TARGET_TOOL(RANLIB_FOR_TARGET, ranlib)
 ACX_CHECK_INSTALLED_TARGET_TOOL(STRIP_FOR_TARGET, strip)
 ACX_CHECK_INSTALLED_TARGET_TOOL(WINDRES_FOR_TARGET, windres)
 ACX_CHECK_INSTALLED_TARGET_TOOL(WINDMC_FOR_TARGET, windmc)