Fix parallel-tests.test failure with HP-UX make.

* tests/parallel-tests.test: Sleep inside inner tests, so logs
are newer than logs of tests they depend on, for HP-UX make.

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

diff --git a/ChangeLog b/ChangeLog
index be35937..675f185 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2011-01-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+       Fix parallel-tests.test failure with HP-UX make.
+       * tests/parallel-tests.test: Sleep inside inner tests, so logs
+       are newer than logs of tests they depend on, for HP-UX make.
+
 2011-01-15  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 
        docs: ensure example are separated with empty lines in the input

diff --git a/tests/parallel-tests.test b/tests/parallel-tests.test
index 29111c2..399b23b 100755 (executable)
--- a/tests/parallel-tests.test
+++ b/tests/parallel-tests.test
@@ -41,14 +41,19 @@ foo.log: bar.log
 bar.log: baz.log
 END
 
+# foo.test and bar.test sleep to ensure their logs are always strictly newer
+# than the logs of their prerequisites, for HP-UX make.  The quoting pleases
+# maintainer-check.
 cat >>foo.test <<'END'
 #! /bin/sh
 echo "this is $0"
+sleep '1'
 exit 0
 END
 cat >>bar.test <<'END'
 #! /bin/sh
 echo "this is $0"
+sleep '1'
 exit 99
 END
 cat >>baz.test <<'END'