X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=gas%2Fconfigure;h=29ec28e96612547a1df6b70dc5cabfecd08c3e18;hb=58af639728582db42765e6f2c73ea61e75b66c8e;hp=b1731f0a2766fc98429aa9b9b39d4c7d6c915dc4;hpb=348ef89a5443529b2a67fa9d247debf3e707a4bd;p=deliverable%2Fbinutils-gdb.git

diff --git a/gas/configure b/gas/configure
index b1731f0a27..29ec28e966 100755
--- a/gas/configure
+++ b/gas/configure
@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.64 for gas 2.26.51.
+# Generated by GNU Autoconf 2.64 for gas 2.27.51.
 #
 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
@@ -556,8 +556,8 @@ MAKEFLAGS=
 # Identity of this package.
 PACKAGE_NAME='gas'
 PACKAGE_TARNAME='gas'
-PACKAGE_VERSION='2.26.51'
-PACKAGE_STRING='gas 2.26.51'
+PACKAGE_VERSION='2.27.51'
+PACKAGE_STRING='gas 2.27.51'
 PACKAGE_BUGREPORT=''
 PACKAGE_URL=''
 
@@ -640,6 +640,7 @@ target_cpu_type
 extra_objects
 cgen_cpu_prefix
 GDBINIT
+WARN_WRITE_STRINGS
 NO_WERROR
 WARN_CFLAGS
 OTOOL64
@@ -664,6 +665,7 @@ CPP
 am__fastdepCC_FALSE
 am__fastdepCC_TRUE
 CCDEPMODE
+am__nodep
 AMDEPBACKSLASH
 AMDEP_FALSE
 AMDEP_TRUE
@@ -765,8 +767,11 @@ enable_largefile
 enable_targets
 enable_checking
 enable_compressed_debug_sections
+enable_x86_relax_relocations
+enable_elf_stt_common
 enable_werror
 enable_build_warnings
+with_cpu
 enable_nls
 enable_maintainer_mode
 with_system_zlib
@@ -1323,7 +1328,7 @@ if test "$ac_init_help" = "long"; then
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-\`configure' configures gas 2.26.51 to adapt to many kinds of systems.
+\`configure' configures gas 2.27.51 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1394,7 +1399,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of gas 2.26.51:";;
+     short | recursive ) echo "Configuration of gas 2.27.51:";;
    esac
   cat <<\_ACEOF
 
@@ -1415,6 +1420,10 @@ Optional Features:
   --enable-checking       enable run-time checks
   --enable-compressed-debug-sections={all,gas,none}
                           compress debug sections by default
+  --enable-x86-relax-relocations
+                          generate x86 relax relocations by default
+  --enable-elf-stt-common generate ELF common symbols with STT_COMMON type by
+                          default
   --enable-werror         treat compile warnings as errors
   --enable-build-warnings enable build-time compiler warnings
   --disable-nls           do not use Native Language Support
@@ -1427,6 +1436,8 @@ Optional Packages:
   --with-pic              try to use only PIC/non-PIC objects [default=use
                           both]
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
+  --with-cpu=CPU          default cpu variant is CPU (currently only supported
+                          on ARC)
   --with-system-zlib      use installed libz
 
 Some influential environment variables:
@@ -1510,7 +1521,7 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-gas configure 2.26.51
+gas configure 2.27.51
 generated by GNU Autoconf 2.64
 
 Copyright (C) 2009 Free Software Foundation, Inc.
@@ -1920,7 +1931,7 @@ cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by gas $as_me 2.26.51, which was
+It was created by gas $as_me 2.27.51, which was
 generated by GNU Autoconf 2.64.  Invocation command line was
 
   $ $0 $@
@@ -3696,6 +3707,7 @@ fi
 if test "x$enable_dependency_tracking" != xno; then
   am_depcomp="$ac_aux_dir/depcomp"
   AMDEPBACKSLASH='\'
+  am__nodep='_no'
 fi
  if test "x$enable_dependency_tracking" != xno; then
   AMDEP_TRUE=
@@ -3728,7 +3740,7 @@ fi
 
 # Define the identity of the package.
  PACKAGE='gas'
- VERSION='2.26.51'
+ VERSION='2.27.51'
 
 
 cat >>confdefs.h <<_ACEOF
@@ -3758,11 +3770,11 @@ MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
 
 # We need awk for the "check" target.  The system "awk" is bad on
 # some platforms.
-# Always define AMTAR for backward compatibility.
+# Always define AMTAR for backward compatibility.  Yes, it's still used
+# in the wild :-(  We should find a proper way to deprecate it ...
+AMTAR='$${TAR-tar}'
 
-AMTAR=${AMTAR-"${am_missing_run}tar"}
-
-am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
+am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
 
 
 
@@ -3780,6 +3792,7 @@ else
   # instance it was reported that on HP-UX the gcc test will end up
   # making a dummy file named `D' -- because `-MD' means `put the output
   # in D'.
+  rm -rf conftest.dir
   mkdir conftest.dir
   # Copy depcomp to subdir because otherwise we won't find it if we're
   # using a relative directory.
@@ -3839,7 +3852,7 @@ else
 	break
       fi
       ;;
-    msvisualcpp | msvcmsys)
+    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
       # This compiler won't grok `-c -o', but also, the minuso test has
       # not run yet.  These depmodes are late enough in the game, and
       # so weak that their functioning should not be impacted.
@@ -10972,7 +10985,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 10975 "configure"
+#line 10988 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -11078,7 +11091,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 11081 "configure"
+#line 11094 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -11680,13 +11693,38 @@ if test "${enable_compressed_debug_sections+set}" = set; then :
 esac
 fi
 
+# PR gas/19520
+# Decide if x86 assembler should generate relax relocations.
+ac_default_x86_relax_relocations=unset
+# Provide a configure time option to override our default.
+# Check whether --enable-x86_relax_relocations was given.
+if test "${enable_x86_relax_relocations+set}" = set; then :
+  enableval=$enable_x86_relax_relocations; case "${enableval}" in
+  no)  ac_default_x86_relax_relocations=0 ;;
+esac
+fi
+
+# Decide if ELF assembler should generate common symbols with the
+# STT_COMMON type.
+ac_default_elf_stt_common=unset
+# Provide a configure time option to override our default.
+# Check whether --enable-elf_stt_common was given.
+if test "${enable_elf_stt_common+set}" = set; then :
+  enableval=$enable_elf_stt_common; case "${enableval}" in
+  yes)  ac_default_elf_stt_common=1 ;;
+esac
+fi
+
 using_cgen=no
 
 
 # Set the 'development' global.
 . $srcdir/../bfd/development.sh
 
+# Default set of GCC warnings to enable.
 GCC_WARN_CFLAGS="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
+
+# Add -Wshadow if the compiler is a sufficiently recent version of GCC.
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 __GNUC__
@@ -11700,6 +11738,35 @@ fi
 rm -f conftest*
 
 
+# Add -Wstack-usage if the compiler is a sufficiently recent version of GCC.
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+__GNUC__
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "^[0-4]$" >/dev/null 2>&1; then :
+
+else
+  GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wstack-usage=262144"
+fi
+rm -f conftest*
+
+
+# Set WARN_WRITE_STRINGS if the compiler supports -Wwrite-strings.
+WARN_WRITE_STRINGS=""
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+__GNUC__
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "^[0-3]$" >/dev/null 2>&1; then :
+
+else
+  WARN_WRITE_STRINGS="-Wwrite-strings"
+fi
+rm -f conftest*
+
+
 # Check whether --enable-werror was given.
 if test "${enable_werror+set}" = set; then :
   enableval=$enable_werror; case "${enableval}" in
@@ -11759,10 +11826,22 @@ fi
 
 
 
+
 # Generate a header file
 ac_config_headers="$ac_config_headers config.h:config.in"
 
 
+
+# Check whether --with-cpu was given.
+if test "${with_cpu+set}" = set; then :
+  withval=$with_cpu;
+cat >>confdefs.h <<_ACEOF
+#define TARGET_WITH_CPU "${with_cpu}"
+_ACEOF
+
+fi
+
+
 # PR 14072
 
 
@@ -12085,6 +12164,17 @@ $as_echo "#define STRICTCOFF 1" >>confdefs.h
 
 	;;
 
+      i386-*-solaris2 \
+      | x86_64-*-solaris2 \
+      | i386-*-solaris2.[0-9] \
+      | i386-*-solaris2.1[01] \
+      | x86_64-*-solaris2.1[01])
+	if test ${this_target} = $target \
+	   && test ${ac_default_x86_relax_relocations} = unset; then
+	  ac_default_x86_relax_relocations=0
+	fi
+	;;
+
       i860-*-*)
 	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: GAS support for ${generic_target} is preliminary and a work in progress" >&5
 $as_echo "$as_me: WARNING: GAS support for ${generic_target} is preliminary and a work in progress" >&2;}
@@ -12505,6 +12595,24 @@ _ACEOF
 
 done
 
+if test ${ac_default_x86_relax_relocations} = unset; then
+  ac_default_x86_relax_relocations=1
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define DEFAULT_GENERATE_X86_RELAX_RELOCATIONS $ac_default_x86_relax_relocations
+_ACEOF
+
+
+if test ${ac_default_elf_stt_common} = unset; then
+  ac_default_elf_stt_common=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define DEFAULT_GENERATE_ELF_STT_COMMON $ac_default_elf_stt_common
+_ACEOF
+
+
 if test x$ac_default_compressed_debug_sections = xyes ; then
 
 $as_echo "#define DEFAULT_FLAG_COMPRESS_DEBUG 1" >>confdefs.h
@@ -15029,7 +15137,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by gas $as_me 2.26.51, which was
+This file was extended by gas $as_me 2.27.51, which was
 generated by GNU Autoconf 2.64.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -15093,7 +15201,7 @@ Report bugs to the package provider."
 _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_version="\\
-gas config.status 2.26.51
+gas config.status 2.27.51
 configured by $0, generated by GNU Autoconf 2.64,
   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"