MAINT
MAINTAINER_MODE_FALSE
MAINTAINER_MODE_TRUE
+HAVE_PUBNAMES_FALSE
+HAVE_PUBNAMES_TRUE
+DLOPEN_LIBS
CXXCPP
HAVE_ZLIB_FALSE
HAVE_ZLIB_TRUE
LIBOBJS
LFS_CFLAGS
+GOLD_LDADD
+GOLD_LDFLAGS
WARN_CXXFLAGS
NO_WERROR
WARN_CFLAGS
CC
NM
TARGETOBJS
+DEFAULT_TARGET_TILEGX_FALSE
+DEFAULT_TARGET_TILEGX_TRUE
DEFAULT_TARGET_X86_64_FALSE
DEFAULT_TARGET_X86_64_TRUE
DEFAULT_TARGET_SPARC_FALSE
ac_user_opts='
enable_option_checking
with_sysroot
-enable_ld
enable_gold
enable_threads
enable_plugins
enable_targets
+with_lib_path
enable_dependency_tracking
enable_nls
enable_werror
enable_build_warnings
+with_gold_ldflags
+with_gold_ldadd
+with_zlib
enable_maintainer_mode
'
ac_precious_vars='build_alias
--disable-option-checking ignore unrecognized --enable/--with options
--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
- --enable-ld[=ARG] build ld [ARG={default,yes,no}]
--enable-gold[=ARG] build gold [ARG={default,yes,no}]
--enable-threads multi-threaded linking
--enable-plugins linker plugins
--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
--with-sysroot=DIR search for usr/lib et al within DIR
+ --with-lib-path=dir1:dir2... set default LIB_PATH
+ --with-gold-ldflags=FLAGS additional link flags for gold
+ --with-gold-ldadd=LIBS additional libraries for gold
+ --with-zlib include zlib support (auto/yes/no) default=auto
Some influential environment variables:
CC C compiler command
ac_config_headers="$ac_config_headers config.h:config.in"
+# PR 14072
+
+
# Check whether --with-sysroot was given.
if test "${with_sysroot+set}" = set; then :
-default_ld=
-# Check whether --enable-ld was given.
-if test "${enable_ld+set}" = set; then :
- enableval=$enable_ld; case "${enableval}" in
- default)
- default_ld=ld.bfd
- ;;
-esac
-fi
-
-
+installed_linker=ld.gold
# Check whether --enable-gold was given.
if test "${enable_gold+set}" = set; then :
enableval=$enable_gold; case "${enableval}" in
- yes|default)
- if test x${default_ld} = x; then
+ default)
+ install_as_default=yes
+ ;;
+ yes)
+ if test x${enable_ld} = xno; then
install_as_default=yes
fi
- installed_linker=ld.gold
- ;;
- no)
- ;;
- *)
- as_fn_error "invalid --enable-gold argument" "$LINENO" 5
;;
esac
else
install_as_default=no
- installed_linker=ld.gold
fi
DEFAULT_TARGET_X86_64_FALSE=
fi
+ if test "$targ_obj" = "tilegx"; then
+ DEFAULT_TARGET_TILEGX_TRUE=
+ DEFAULT_TARGET_TILEGX_FALSE='#'
+else
+ DEFAULT_TARGET_TILEGX_TRUE='#'
+ DEFAULT_TARGET_TILEGX_FALSE=
+fi
+
fi
fi
fi
_ACEOF
+
+# Check whether --with-lib-path was given.
+if test "${with_lib_path+set}" = set; then :
+ withval=$with_lib_path; case "$withval" in
+ yes) LIB_PATH='"/lib:/usr/lib"' ;;
+ no) LIB_PATH='""' ;;
+ *) LIB_PATH='"'"$withval"'"' ;;
+ esac
+else
+ LIB_PATH='"::DEFAULT::"'
+fi
+
+
+cat >>confdefs.h <<_ACEOF
+#define LIB_PATH $LIB_PATH
+_ACEOF
+
+if test "x$target_alias" = "x" -o "x$host_alias" = "x$target_alias"; then
+
+$as_echo "#define NATIVE_LINKER 1" >>confdefs.h
+
+fi
+
if test -n "$ac_tool_prefix"; then
# Extract the first word of "${ac_tool_prefix}nm", so it can be a program name with args.
set dummy ${ac_tool_prefix}nm; ac_word=$2
if
case $target_cpu in
- i?86) true;;
+ powerpc*) false;;
x86_64) false;;
sparc64) false;;
*) true;;
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_prog_gcc41" >&5
$as_echo "$gold_cv_prog_gcc41" >&6; }
- if test "$target_cpu" = "x86_64" -a "$gold_cv_prog_gcc41" = "yes"; then
+save_CFLAGS="$CFLAGS"
+CFLAGS="$CFLAGS -mcmodel=medium"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ have_mcmodel_medium=yes
+else
+ have_mcmodel_medium=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+CFLAGS="$save_CFLAGS"
+ if test "$target_cpu" = "x86_64" -a "$have_mcmodel_medium" = "yes" -a "$gold_cv_prog_gcc41" = "yes"; then
MCMODEL_MEDIUM_TRUE=
MCMODEL_MEDIUM_FALSE='#'
else
save_CFLAGS="$CFLAGS"
-CFLAGS="$CFLAGS -mtls-dialect=gnu2"
+CFLAGS="$CFLAGS -fpic -mtls-dialect=gnu2"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-int i;
+
+__thread int i;
+void foo (void)
+{
+ i = 10;
+}
+
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
have_tls_gnu2=yes
WARN_CXXFLAGS=`echo ${WARN_CFLAGS} | sed -e 's/-Wstrict-prototypes//' -e 's/-Wmissing-prototypes//' -e 's/-Wshadow//'`
+
+# Check whether --with-gold-ldflags was given.
+if test "${with_gold_ldflags+set}" = set; then :
+ withval=$with_gold_ldflags; if test "$withval" = "no" -o "$withval" = "yes"; then
+ GOLD_LDFLAGS=
+ else
+ GOLD_LDFLAGS=$withval
+ fi
+else
+ GOLD_LDFLAGS=
+fi
+
+
+
+
+# Check whether --with-gold-ldadd was given.
+if test "${with_gold_ldadd+set}" = set; then :
+ withval=$with_gold_ldadd; if test "$withval" = "no" -o "$withval" = "yes"; then
+ GOLD_LDADD=
+ else
+ GOLD_LDADD=$withval
+ fi
+else
+ GOLD_LDADD=
+fi
+
+
+
LFS_CFLAGS="-D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
fi
# Link in zlib if we can. This allows us to write compressed sections.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
+
+ # See if the user specified whether he wants zlib support or not.
+
+# Check whether --with-zlib was given.
+if test "${with_zlib+set}" = set; then :
+ withval=$with_zlib;
+else
+ with_zlib=auto
+fi
+
+
+ if test "$with_zlib" != "no"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
$as_echo_n "checking for library containing zlibVersion... " >&6; }
if test "${ac_cv_search_zlibVersion+set}" = set; then :
$as_echo_n "(cached) " >&6
fi
- if test "$ac_cv_search_zlibVersion" != "no"; then
+ if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then
+ as_fn_error "zlib (libz) library was explicitly requested but not found" "$LINENO" 5
+ fi
+ fi
+
+ if test "$ac_cv_header_zlib_h" = "yes"; then
HAVE_ZLIB_TRUE=
HAVE_ZLIB_FALSE='#'
else
done
-for ac_func in mallinfo posix_fallocate readv sysconf times
+
+for ac_header in windows.h
+do :
+ ac_fn_cxx_check_header_mongrel "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default"
+if test "x$ac_cv_header_windows_h" = x""yes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_WINDOWS_H 1
+_ACEOF
+
+fi
+
+done
+
+for ac_header in dlfcn.h
+do :
+ ac_fn_cxx_check_header_mongrel "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default"
+if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_DLFCN_H 1
+_ACEOF
+ DLOPEN_LIBS="-ldl"
+else
+ DLOPEN_LIBS=""
+fi
+
+done
+
+
+
+for ac_func in mallinfo posix_fallocate fallocate readv sysconf times
do :
as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
fi
+# Use of tr1/unordered_map with off_t as a key is not supported on GCC
+# 4.1.xx when compiling in 32-bit mode with a 64-bit off_t type.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether std::tr1::hash<off_t> is defined" >&5
+$as_echo_n "checking whether std::tr1::hash<off_t> is defined... " >&6; }
+if test "${gold_cv_hash_off_t+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ CXXFLAGS_hold=$CXXFLAGS
+CXXFLAGS="$CXXFLAGS $LFS_CFLAGS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <sys/types.h>
+#include <tr1/unordered_map>
+std::tr1::hash<off_t> h;
+
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+ gold_cv_hash_off_t=yes
+else
+ gold_cv_hash_off_t=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+CXXFLAGS=$CXXFLAGS_hold
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_hash_off_t" >&5
+$as_echo "$gold_cv_hash_off_t" >&6; }
+if test "$gold_cv_hash_off_t" = "yes"; then
+
+$as_echo "#define HAVE_TR1_HASH_OFF_T 1" >>confdefs.h
+
+fi
+
# gcc 4.3.0 doesn't recognize the printf attribute on a template
# function. Check for that. This is gcc bug 35546. This test can
# probably be removed after the bug has been fixed for a while.
fi
+save_CXXFLAGS="$CXXFLAGS"
+CXXFLAGS="$CXXFLAGS -gpubnames"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i;
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+ have_pubnames=yes
+else
+ have_pubnames=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+CXXFLAGS="$save_CXXFLAGS"
+ if test "$have_pubnames" = "yes"; then
+ HAVE_PUBNAMES_TRUE=
+ HAVE_PUBNAMES_FALSE='#'
+else
+ HAVE_PUBNAMES_TRUE='#'
+ HAVE_PUBNAMES_FALSE=
+fi
+
+
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
+for ac_header in locale.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "locale.h" "ac_cv_header_locale_h" "$ac_includes_default"
+if test "x$ac_cv_header_locale_h" = x""yes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_LOCALE_H 1
+_ACEOF
+
+fi
+
+done
+
+for ac_func in setlocale
+do :
+ ac_fn_c_check_func "$LINENO" "setlocale" "ac_cv_func_setlocale"
+if test "x$ac_cv_func_setlocale" = x""yes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_SETLOCALE 1
+_ACEOF
+
+fi
+done
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
+$as_echo_n "checking for LC_MESSAGES... " >&6; }
+if test "${am_cv_val_LC_MESSAGES+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <locale.h>
+int
+main ()
+{
+return LC_MESSAGES
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ am_cv_val_LC_MESSAGES=yes
+else
+ am_cv_val_LC_MESSAGES=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
+$as_echo "$am_cv_val_LC_MESSAGES" >&6; }
+ if test $am_cv_val_LC_MESSAGES = yes; then
+
+$as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
+
+ fi
+
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
as_fn_error "conditional \"DEFAULT_TARGET_X86_64\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
+if test -z "${DEFAULT_TARGET_TILEGX_TRUE}" && test -z "${DEFAULT_TARGET_TILEGX_FALSE}"; then
+ as_fn_error "conditional \"DEFAULT_TARGET_TILEGX\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
as_fn_error "conditional \"AMDEP\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
as_fn_error "conditional \"HAVE_ZLIB\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
+if test -z "${HAVE_PUBNAMES_TRUE}" && test -z "${HAVE_PUBNAMES_FALSE}"; then
+ as_fn_error "conditional \"HAVE_PUBNAMES\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
projects / binutils-gdb.git / blobdiff