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Dropping dependencies of a -no-undefined library
From: |
Alexandre Oliva |
Subject: |
Dropping dependencies of a -no-undefined library |
Date: |
03 Mar 2001 18:50:32 -0300 |
User-agent: |
Gnus/5.0808 (Gnus v5.8.8) XEmacs/21.1 (Cuyahoga Valley) |
We shouldn't attempt to build a shared library in case we drop
dependencies. It will either fail or build an incomplete library.
Here's a patch that fixes this. Ok to install?
Index: ChangeLog
from Alexandre Oliva <address@hidden>
* ltmain.in: When dropping dependencies of a -no-undefined
library, give up on building a shared library.
Index: ltmain.in
===================================================================
RCS file: /cvsroot/libtool/libtool/ltmain.in,v
retrieving revision 1.243
diff -u -p -r1.243 ltmain.in
--- ltmain.in 2000/12/20 22:40:59 1.243
+++ ltmain.in 2001/03/03 21:47:27
@@ -1,7 +1,8 @@
# ltmain.sh - Provide generalized library-building support services.
# NOTE: Changing this file will not affect anything until you rerun ltconfig.
#
-# Copyright (C) 1996-2000 Free Software Foundation, Inc.
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001
+# Free Software Foundation, Inc.
# Originally by Gordon Matzigkeit <address@hidden>, 1996
#
# This program is free software; you can redistribute it and/or modify
@@ -2611,6 +2612,21 @@ EOF
echo "*** The inter-library dependencies that have been dropped
here will be"
echo "*** automatically added whenever a program is linked with
this library"
echo "*** or is declared to -dlopen it."
+
+ if test $allow_undefined = no; then
+ echo
+ echo "*** Since this library must not contain undefined symbols,"
+ echo "*** because either the platform does not support them or"
+ echo "*** it was explicitly requested with -no-undefined,"
+ echo "*** libtool will only create a static version of it."
+ if test "$build_old_libs" = no; then
+ oldlibs="$output_objdir/$libname.$libext"
+ build_libtool_libs=module
+ build_old_libs=yes
+ else
+ build_libtool_libs=no
+ fi
+ fi
fi
fi
# Done checking deplibs!
--
Alexandre Oliva Enjoy Guarana', see http://www.ic.unicamp.br/~oliva/
Red Hat GCC Developer address@hidden, redhat.com}
CS PhD student at IC-Unicamp address@hidden, gnu.org}
Free Software Evangelist *Please* write to mailing lists, not to me
- Dropping dependencies of a -no-undefined library,
Alexandre Oliva <=