From: Akim Demaille <akim@epita.fr>
Date: Fri, 13 Oct 2000 16:37:21 +0000 (+0000)
Subject: * tests/mktests.sh: If ever it fails, touch the output files
X-Git-Tag: autoconf-2.50~574
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f1fcddedab3f0eb6caeb664e32f14a2bebeae5c7;p=thirdparty%2Fautoconf.git

* tests/mktests.sh: If ever it fails, touch the output files
``a` la missing''.
---

diff --git a/ChangeLog b/ChangeLog
index ca8d5bde6..852f7bee3 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2000-10-13  Akim Demaille  <akim@epita.fr>
+
+	* tests/mktests.sh: If ever it fails, touch the output files
+	``a` la missing''.
+
 2000-10-13  Akim Demaille  <akim@epita.fr>
 
 	* acgeneral.m4 (AC_LINKER_OPTION): Ahem, err, use `$' when
diff --git a/tests/mktests.sh b/tests/mktests.sh
index 523a7ee31..35f867722 100755
--- a/tests/mktests.sh
+++ b/tests/mktests.sh
@@ -18,6 +18,24 @@
 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
 # 02111-1307, USA.
 
+# If we fail, clean up, but touch the output files.  We probably failed
+# because we used some non portable tool, but we just don't care: this
+# shell script is a maintainer tool, and we do expect good tools.
+trap 'echo "'$0': failed.  To proceed run make check." >&2
+      rm -f acdefuns audefuns requires syntax.tm4 update.tm4
+      touch syntax.m4
+      touch update.m4
+      trap 0
+      exit 1' \
+     0 1 2 15
+
+# If ever something goes wrong, fail, so that the trap be launched.
+set -e
+
+# We need arguments.
+test $# != 0
+
+# We need these arguments.
 src="$@"
 
 
@@ -169,4 +187,7 @@ cat $src |
 mv update.tm4 update.m4
 
 rm -f acdefuns audefuns requires
+
+trap 0
+
 exit 0