From: Alexandre Oliva <oliva@dcc.unicamp.br>
Date: Mon, 11 Jan 1999 06:14:39 +0000 (+0000)
Subject: 	* libtool.m4 (AM_SYS_NM_PARSE): while we are at it, we may well
X-Git-Tag: automake_1-4~54
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2487d7fcccc7214a47d0066f3559ff5a31f41f20;p=thirdparty%2Flibtool.git

	* libtool.m4 (AM_SYS_NM_PARSE): while we are at it, we may well
 	cache the value of ac_cv_sys_symbol_underscore
---

diff --git a/ChangeLog b/ChangeLog
index 3bf5e9a65..548968a25 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,7 +1,11 @@
 1999-01-11  Alexandre Oliva  <oliva@dcc.unicamp.br>
 
+	* libtool.m4 (AM_SYS_NM_PARSE): while we are at it, we may well
+ 	cache the value of ac_cv_sys_symbol_underscore
+
 	* libtool.m4 (AM_SYS_NM_PARSE): need for underscore prefix is now
- 	auto-detected, by trying first without, then with it
+ 	auto-detected, by trying first without, then with it.  
+	
 	* ltconfig.in: ditto
 
 1999-01-10  Alexandre Oliva  <oliva@dcc.unicamp.br>
diff --git a/libtool.m4 b/libtool.m4
index c735e9967..c84e388e2 100644
--- a/libtool.m4
+++ b/libtool.m4
@@ -380,7 +380,9 @@ changequote([,])dnl
 for ac_symprfx in "" "_"; do
 
   # Write the raw and C identifiers.
-  ac_cv_sys_global_symbol_pipe="sed -n -e 's/^.* $ac_symcode $ac_symprfx$ac_sympat$/$ac_symxfrm/p'"
+  # Unlike in ltconfig.in, we need $ac_symprfx before $ac_symxfrm here,
+  # otherwise AM_SYS_SYMBOL_UNDERSCORE will always be false
+  ac_cv_sys_global_symbol_pipe="sed -n -e 's/^.* $ac_symcode $ac_symprfx$ac_sympat$/$ac_symprfx$ac_symxfrm/p'"
 
   # Check to see that the pipe works correctly.
   ac_pipe_works=no
@@ -486,6 +488,11 @@ EOF
 
   # Do not use the global_symbol_pipe unless it works.
   if test "$ac_pipe_works" = yes; then
+    if test x"$ac_symprfx" = x"_"; then
+      ac_cv_sys_symbol_underscore=yes
+    else
+      ac_cv_sys_symbol_underscore=no
+    fi
     break
   else
     ac_cv_sys_global_symbol_pipe=