EGREP
GREP
CPP
+installed_linker
+install_as_default
TARGET_SYSTEM_ROOT_DEFINE
TARGET_SYSTEM_ROOT
use_sysroot
enable_targets
enable_64_bit_bfd
with_sysroot
+enable_gold
enable_got
enable_werror
enable_build_warnings
(and sometimes confusing) to the casual installer
--enable-targets alternative target configurations
--enable-64-bit-bfd 64-bit support (on hosts with narrower word sizes)
+ --enable-gold[=ARG] build gold [ARG={both}[/{gold,ld}]]
--enable-got=<type> GOT handling scheme (target, single, negative,
multigot)
--enable-werror treat compile warnings as errors
ac_fn_c_check_decl ()
{
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $2 is declared" >&5
-$as_echo_n "checking whether $2 is declared... " >&6; }
+ as_decl_name=`echo $2|sed 's/ *(.*//'`
+ as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
+$as_echo_n "checking whether $as_decl_name is declared... " >&6; }
if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
$as_echo_n "(cached) " >&6
else
int
main ()
{
-#ifndef $2
- (void) $2;
+#ifndef $as_decl_name
+#ifdef __cplusplus
+ (void) $as_decl_use;
+#else
+ (void) $as_decl_name;
+#endif
#endif
;
+# Check whether --enable-gold was given.
+if test "${enable_gold+set}" = set; then :
+ enableval=$enable_gold; case "${enableval}" in
+ yes|both/gold)
+ install_as_default=no
+ installed_linker=ld.bfd
+ ;;
+ both|both/ld)
+ install_as_default=yes
+ installed_linker=ld.bfd
+ ;;
+ *)
+ as_fn_error "invalid --enable-gold argument" "$LINENO" 5
+ ;;
+ esac
+else
+ install_as_default=ld
+ installed_linker=ld
+fi
+
+
+
+
# Check whether --enable-got was given.
if test "${enable_got+set}" = set; then :
enableval=$enable_got; case "${enableval}" in
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
-#line 11590 "configure"
+#line 11623 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
-#line 11696 "configure"
+#line 11729 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H