From: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
Date: Sat, 11 Sep 2004 00:50:27 +0000 (+0000)
Subject: * m4/libtool.m4 (_LT_CMD_GLOBAL_SYMBOLS): The linker distinguishes
X-Git-Tag: release-1-9d~57
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8240b4ebbac9a7608c489bd6a6128cb1609e7d40;p=thirdparty%2Flibtool.git

* m4/libtool.m4 (_LT_CMD_GLOBAL_SYMBOLS): The linker distinguishes
data and code symbols on linux-gnu/ia64.  Fixes multiple testsuite
failures.
* NEWS: Updated.
---

diff --git a/ChangeLog b/ChangeLog
index 97ca965ba..756649013 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2004-09-11  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+	* m4/libtool.m4 (_LT_CMD_GLOBAL_SYMBOLS): The linker distinguishes
+	data and code symbols on linux-gnu/ia64.  Fixes multiple testsuite
+	failures.
+	* NEWS: Updated.
+
 2004-09-06  Gary V. Vaughan  <gary@gnu.org>
 
 	* libltdl/loaders/shl_load.c (get_vtable): Typo.
diff --git a/NEWS b/NEWS
index a462dbdbd..5c6dac18b 100644
--- a/NEWS
+++ b/NEWS
@@ -18,6 +18,7 @@ New in 1.9d: 2004-??-??; CVS version 1.9c, Libtool team:
   types have been exchanged.  See libltdl/slist.c for documentation.
 * libltdl is C89 compatible again.  lt_dlsymbol type removed, and lt_dlsymlist
   structure changed to avoid using C99 flexible arrays.
+* Improved support for linux-gnu/ia64.
 * Fixed some memory leaks in libltdl.
 
 New in 1.9b: 2004-08-29; CVS version 1.5a, Libtool team:
diff --git a/m4/libtool.m4 b/m4/libtool.m4
index b26360e52..073a1a60e 100644
--- a/m4/libtool.m4
+++ b/m4/libtool.m4
@@ -2717,6 +2717,13 @@ hpux*) # Its linker distinguishes data from code symbols
 irix* | nonstopux*)
   symcode='[[BCDEGRST]]'
   ;;
+linux*)
+  if test "$host_cpu" = ia64; then
+    symcode='[[ABCDGIRSTW]]'
+    lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
+    lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\)$/  {\"\2\", (void *) \&\2},/p'"
+  fi
+  ;;
 osf*)
   symcode='[[BCDEGQRST]]'
   ;;