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, 6 insertions, 6 deletions

diff --git a/tests/postproc.test b/tests/postproc.test
index 0a06acaf5..254c93649 100755
--- a/tests/postproc.test
+++ b/tests/postproc.test
@@ -17,7 +17,7 @@
 # Check to make sure we recognize a Makefile.in, even if post-processed
 # and renamed.
 
-. ./defs || exit 1
+. ./defs || Exit 1
 
 cat >configure.in <<'END'
 AC_INIT([mumble], [0.1])
@@ -32,16 +32,16 @@ bin_PROGRAMS = fred
 fred_SOURCES = fred.c
 END
 
-$ACLOCAL || exit 1
-$AUTOCONF || exit 1
-$AUTOMAKE -- myMakefile || exit 1
+$ACLOCAL || Exit 1
+$AUTOCONF || Exit 1
+$AUTOMAKE -- myMakefile || Exit 1
 
 mv myMakefile.in myMakefile.old
 echo '# Post-processed by post-processor 3.14.' > myMakefile.in
 cat myMakefile.old >> myMakefile.in
 
-./configure || exit 1
+./configure || Exit 1
 
-test -f .deps/fred.Po || test -f _deps/fred.Po || exit 1
+test -f .deps/fred.Po || test -f _deps/fred.Po || Exit 1
 
 :