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authorRoland McGrath <roland@gnu.org>1995-04-18 21:07:40 +0000
committerRoland McGrath <roland@gnu.org>1995-04-18 21:07:40 +0000
commitd02907df8e29353eaeb357f498c7469f4f44eacf (patch)
treebd01a63de8f3f3c6515d1fb4eb8df4af723d25f3 /configure
parent65b3cbcba735abd13f10dfdc170ff61411003390 (diff)
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* libc-symbols.h (strong_alias_asm, strong_alias): Use
ASM_GLOBAL_DIRECTIVE on the alias.
Diffstat (limited to 'configure')
-rwxr-xr-xconfigure31
1 files changed, 30 insertions, 1 deletions
diff --git a/configure b/configure
index 0a4e97d..e440083 100755
--- a/configure
+++ b/configure
@@ -1134,7 +1134,7 @@ if ${CC-cc} $CFLAGS -c conftest.s 2>/dev/null; then
else
libc_cv_asm_set_directive=no
fi
-rm -f contest*
+rm -f conftest*
fi
echo "$ac_t""$libc_cv_asm_set_directive" 1>&4
@@ -1145,6 +1145,35 @@ EOF
fi
+echo $ac_n "checking for assembler global-symbol directive""... $ac_c" 1>&4
+if eval "test \"`echo '$''{'libc_cv_asm_global_directive'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&4
+else
+ libc_cv_asm_global_directive=UNKNOWN
+for ac_globl in .globl .global; do
+ cat > conftest.s <<EOF
+.text
+${ac_globl} foo
+foo: .long 0
+EOF
+ if ${CC-cc} $CFLAGS -c conftest.s 2>/dev/null; then
+ libc_cv_asm_global_directive=${ac_globl}
+ fi
+ rm -f conftest*
+ test $libc_cv_asm_global_directive != UNKNOWN && break
+done
+fi
+
+echo "$ac_t""$libc_cv_asm_global_directive" 1>&4
+if test $libc_cv_asm_global_directive = UNKNOWN; then
+ { echo "configure: error: cannot determine asm global directive" 1>&2; exit 1; }
+else
+ cat >> confdefs.h <<EOF
+#define ASM_GLOBAL_DIRECTIVE ${libc_cv_asm_global_directive}
+EOF
+
+fi
+
# sysdeps configure fragments may set these with files to be linked below.
libc_link_dests=