From: Paul Eggert <eggert@cs.ucla.edu>
Date: Wed, 25 Oct 2006 18:31:02 +0000 (+0000)
Subject: * tests/tools.at (autom4te --force): New test, verifies that
X-Git-Tag: AUTOCONF-2.61~20
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a6fb86d615bd545309cfd3f7471c2d72ac31e77f;p=thirdparty%2Fautoconf.git

* tests/tools.at (autom4te --force): New test, verifies that
`--force' always rewrites the output file.
---

diff --git a/ChangeLog b/ChangeLog
index 2705995ca..66c47d188 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2006-10-25  Stepan Kasal  <kasal@ucw.cz>
+
+	* tests/tools.at (autom4te --force): New test, verifies that
+	`--force' always rewrites the output file.
+
 2006-10-24  Paul Eggert  <eggert@cs.ucla.edu>
 
 	* doc/autoconf.texi (Limitations of Usual Tools): Document that rm
diff --git a/tests/tools.at b/tests/tools.at
index b41a75800..23548dfdb 100644
--- a/tests/tools.at
+++ b/tests/tools.at
@@ -114,6 +114,31 @@ AT_CHECK_M4SUGAR
 AT_CLEANUP
 
 
+# autom4te --force
+# ----------------
+
+AT_SETUP([autom4te --force])
+
+AT_DATA([file.m4],
+[[right
+]])
+AT_CHECK_AUTOM4TE([-o file file.m4])
+
+# Create a file whose time stamp is in the future.
+# (next year)-01-01 00:01 UTC should always be in the future,
+# even on slow machines.
+echo BAD >file
+this_year=`TZ=UTC0 date +%Y`
+TZ=UTC0 touch -t `expr $this_year + 1`01010001 file
+
+AT_CHECK_AUTOM4TE([--force -o file file.m4])
+AT_CHECK([cat file], 0,
+[[right
+]])
+
+AT_CLEANUP
+
+
 
 
 ## ------------------ ##