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authorAlexandre Oliva <aoliva@redhat.com>2001-01-24 20:09:37 +0000
committerAlexandre Oliva <aoliva@redhat.com>2001-01-24 20:09:37 +0000
commit54b46cc752b949688354826b6418582c79f8ac74 (patch)
treef9a4148eb54e3d7727af8768b80d9cd441d5c531
parentfe55946e1475a559ac2a7454dc9a3e3cd52fbfad (diff)
downloadgdb-54b46cc752b949688354826b6418582c79f8ac74.tar.gz
* ltmain.sh (TAG disable-shared, TAG disable-static): Make sure we
keep at least one of build_libtool_libs or build_old_libs set to yes.
-rw-r--r--ChangeLog6
-rw-r--r--ltmain.sh16
2 files changed, 20 insertions, 2 deletions
diff --git a/ChangeLog b/ChangeLog
index 2f8fa70ff57..f600efde0fe 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,11 @@
2001-01-24 Alexandre Oliva <aoliva@redhat.com>
+ * ltmain.sh (TAG disable-shared, TAG disable-static): Make sure we
+ keep at least one of build_libtool_libs or build_old_libs set to
+ yes.
+
+2001-01-24 Alexandre Oliva <aoliva@redhat.com>
+
* ltcf-gcj.sh (lt_simple_link_test_code): Remove stray `(0)'.
* libtool.m4 (_AC_LIBTOOL_GCJ): Pass $CPPFLAGS on.
diff --git a/ltmain.sh b/ltmain.sh
index 554c82a1d95..2bccd110f03 100644
--- a/ltmain.sh
+++ b/ltmain.sh
@@ -1,7 +1,7 @@
# 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) 1996-2000, 2001 Free Software Foundation, Inc.
# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
#
# This program is free software; you can redistribute it and/or modify
@@ -5006,12 +5006,24 @@ $echo "Try \`$modename --help' for more information about other modes."
exit 0
+# The TAGs below are defined such that we never get into a situation
+# in which we disable both kinds of libraries. Given conflicting
+# choices, we go for a static library, that is the most portable,
+# since we can't tell whether shared libraries were disabled because
+# the user asked for that or because the platform doesn't support
+# them. This is particularly important on AIX, because we don't
+# support having both static and shared libraries enabled at the same
+# time on that platform, so we default to a shared-only configuration.
+# If a disable-shared tag is given, we'll fallback to a static-only
+# configuration. But we'll never go from static-only to shared-only.
+
### BEGIN LIBTOOL TAG CONFIG: disable-shared
build_libtool_libs=no
+build_old_libs=yes
### END LIBTOOL TAG CONFIG: disable-shared
### BEGIN LIBTOOL TAG CONFIG: disable-static
-build_old_libs=no
+build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac`
### END LIBTOOL TAG CONFIG: disable-static
# Local Variables: