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, 5 insertions, 5 deletions

diff --git a/tests/specflg2.test b/tests/specflg2.test
index 203912649..71208da98 100755
--- a/tests/specflg2.test
+++ b/tests/specflg2.test
@@ -16,7 +16,7 @@
 
 # Test library-specific flags.
 
-. ./defs || exit 1
+. ./defs || Exit 1
 
 set -e
 
@@ -45,14 +45,14 @@ grep 'required.*compile' stderr
 $AUTOMAKE
 
 # Look for $(COMPILE) -c in .c.o rule.
-grep 'COMPILE. [^-]' Makefile.in && exit 1
+grep 'COMPILE. [^-]' Makefile.in && Exit 1
 
 # Look for libfoo_a-foo.o.
 grep foo Makefile.in
-grep '[^-]foo\.o' Makefile.in && exit 1
+grep '[^-]foo\.o' Makefile.in && Exit 1
 
 # Look for libfoo_a-bar.o.
 grep bar Makefile.in
-grep '[^-]bar\.o' Makefile.in && exit 1
+grep '[^-]bar\.o' Makefile.in && Exit 1
 
-exit 0
+Exit 0