X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=m4%2Fld-version-script.m4;h=aec2f41c1ef96c3052f1dd790b02ce8e0cf36060;hb=ce38c27828c6a3286e99e312d50fe140a1ec334b;hp=e3213476c7aae0e96612240ee824a3b06059eadd;hpb=5d412172ab1a1775153957a47dc397ce26caf90c;p=gnulib.git

diff --git a/m4/ld-version-script.m4 b/m4/ld-version-script.m4
index e3213476c..aec2f41c1 100644
--- a/m4/ld-version-script.m4
+++ b/m4/ld-version-script.m4
@@ -1,11 +1,16 @@
-# ld-version-script.m4 serial 1
-dnl Copyright (C) 2008, 2009 Free Software Foundation, Inc.
+# ld-version-script.m4 serial 2
+dnl Copyright (C) 2008-2011 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
 
 dnl From Simon Josefsson
 
+# FIXME: The test below returns a false positive for mingw
+# cross-compiles, 'local:' statements does not reduce number of
+# exported symbols in a DLL.  Use --disable-ld-version-script to work
+# around the problem.
+
 # gl_LD_VERSION_SCRIPT
 # --------------------
 # Check if LD supports linker scripts, and define automake conditional
@@ -22,14 +27,14 @@ AC_DEFUN([gl_LD_VERSION_SCRIPT],
     LDFLAGS="$LDFLAGS -Wl,--version-script=conftest.map"
     cat > conftest.map <<EOF
 VERS_1 {
-	global: sym;
+        global: sym;
 };
 
 VERS_2 {
         global: sym;
 } VERS_1;
 EOF
-    AC_LINK_IFELSE(AC_LANG_PROGRAM([], []),
+    AC_LINK_IFELSE([AC_LANG_PROGRAM([], [])],
                    [have_ld_version_script=yes], [have_ld_version_script=no])
     rm -f conftest.map
     LDFLAGS="$save_LDFLAGS"