From: Gary V. Vaughan <gary@gnu.org>
Date: Fri, 8 Oct 2004 12:40:08 +0000 (+0000)
Subject: * config/general.m4sh (func_verbose): Work around a bash bug in
X-Git-Tag: release-1-9f~31
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7273fe62a7f556ce55cabf7bdf169786049daa5a;p=thirdparty%2Flibtool.git

* config/general.m4sh (func_verbose): Work around a bash bug in
shell functions.
---

diff --git a/ChangeLog b/ChangeLog
index dfe8de0aa..79b43033a 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,4 +1,9 @@
-2004-10-07  Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
+2004-10-08  Gary V. Vaughan  <gary@gnu.org>
+
+	* config/general.m4sh (func_verbose): Work around a bash bug in
+	shell functions.
+
+2004-10-07  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 
 	* tests/sh.test: Remove tests which fail on AS_SHELL_SANITIZE
 	from autoconf >= 2.59.
diff --git a/config/general.m4sh b/config/general.m4sh
index 9aa627746..d5eab8587 100644
--- a/config/general.m4sh
+++ b/config/general.m4sh
@@ -109,6 +109,11 @@ func_echo ()
 func_verbose ()
 {
     $opt_verbose && func_echo ${1+"$@"}
+
+    # A bug in bash halts the script if the last line of a function
+    # fails when set -e is in force, so we need another command to
+    # work around that:
+    :
 }
 
 # func_error arg...