Use `Exit' instead of `exit' in test suite.

Cater to Bourne shells like Solaris sh that do not pass the
`exit' argument as status to the cleanup trap.
* Makefile.am (maintainer-check): Check that here-documents
use only `END' or `EOF' as delimiter in the test suite.
Check that, outside of here-documents, the tests do not use
`exit' with an argument, but use `Exit' instead.
* tests/defs.in (Exit): New function.  Use it throughout,
starting with the introduction of the exit trap.
* tests/*.test: Use `Exit $arg' instead of `exit $arg'
throughout, except inside created files.

Signed-off-by: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>

1 files changed, 3 insertions, 3 deletions

diff --git a/tests/libtool3.test b/tests/libtool3.test
index 81e49cc1b..674a18cf1 100755
--- a/tests/libtool3.test
+++ b/tests/libtool3.test
@@ -18,7 +18,7 @@
 # Also make sure we do not bloat the Makefile with unneeded rules.
 
 required='libtoolize gcc'
-. ./defs || exit 1
+. ./defs || Exit 1
 
 set -e
 
@@ -79,8 +79,8 @@ $AUTOMAKE --add-missing --copy
 # We need explicit rules to build 1.o and a.lo.  Make sure
 # Automake did not output additional rules for 1.lo and and a.lo.
 $FGREP '1.o:' Makefile.in
-$FGREP '1.lo:' Makefile.in && exit 1
-$FGREP 'a.o:' Makefile.in && exit 1
+$FGREP '1.lo:' Makefile.in && Exit 1
+$FGREP 'a.o:' Makefile.in && Exit 1
 $FGREP 'a.lo:' Makefile.in
 
 ./configure