From 65b3cbcba735abd13f10dfdc170ff61411003390 Mon Sep 17 00:00:00 2001
From: Roland McGrath <roland@gnu.org>
Date: Tue, 18 Apr 1995 20:16:50 +0000
Subject: Tue Apr 18 14:00:19 1995  Roland McGrath 
 <roland@churchy.gnu.ai.mit.edu>

	* configure.in (libc_cv_asm_global_directive): New check to define
 	ASM_GLOBAL_DIRECTIVE.
	* config.h.in: Add #undef ASM_GLOBAL_DIRECTIVE.

	* sysdeps/unix/make_errlist.c (main): Don't generate "#ifdef
 	HAVE_WEAK_SYMBOLS" #defns.
---
 configure.in | 24 +++++++++++++++++++++++-
 1 file changed, 23 insertions(+), 1 deletion(-)

(limited to 'configure.in')

diff --git a/configure.in b/configure.in
index fd9aca4142..16f5b7b990 100644
--- a/configure.in
+++ b/configure.in
@@ -351,12 +351,34 @@ if ${CC-cc} $CFLAGS -c conftest.s 2>/dev/null; then
 else
   libc_cv_asm_set_directive=no
 fi
-rm -f contest*])
+rm -f conftest*])
 AC_MSG_RESULT($libc_cv_asm_set_directive)
 if test $libc_cv_asm_set_directive = yes; then
   AC_DEFINE(HAVE_ASM_SET_DIRECTIVE)
 fi
 
+AC_MSG_CHECKING(for assembler global-symbol directive)
+AC_CACHE_VAL(libc_cv_asm_global_directive, [dnl
+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 $libc_cv_asm_global_directive != UNKNOWN && break
+done])
+AC_MSG_RESULT($libc_cv_asm_global_directive)
+if test $libc_cv_asm_global_directive = UNKNOWN; then
+  AC_MSG_ERROR(cannot determine asm global directive)
+else
+  AC_DEFINE_UNQUOTED(ASM_GLOBAL_DIRECTIVE, ${libc_cv_asm_global_directive})
+fi
+
 
 # sysdeps configure fragments may set these with files to be linked below.
 libc_link_dests=
-- 
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