From: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
Date: Wed, 8 Mar 2006 20:48:22 +0000 (+0000)
Subject: * tests/c.at (AC_PROG_CPP without warnings, AC_PROG_CPP via CC):
X-Git-Tag: AUTOCONF-2.59c~156
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f1fb11eb8753caeebdf183a98129cacd5297718e;p=thirdparty%2Fautoconf.git

* tests/c.at (AC_PROG_CPP without warnings, AC_PROG_CPP via CC):
Remove stdin redirection from /dev/null to allow pipe to work.
---

diff --git a/ChangeLog b/ChangeLog
index 6b9481e69..63e482bbb 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2006-03-08  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+	* tests/c.at (AC_PROG_CPP without warnings, AC_PROG_CPP via CC):
+	Remove stdin redirection from /dev/null to allow pipe to work.
+
 2006-03-08  Paul Eggert  <eggert@cs.ucla.edu>
 
 	* tests/c.at (AC_PROG_CPP without warnings, AC_PROG_CPP via CC):
diff --git a/tests/c.at b/tests/c.at
index cfdc3ad64..ce78c028e 100644
--- a/tests/c.at
+++ b/tests/c.at
@@ -141,7 +141,7 @@ AT_CLEANUP
 AT_SETUP([AC_PROG_CPP without warnings])
 
 # Ignore if /lib/cpp doesn't work
-AT_CHECK([echo '#include <stdio.h>' | /lib/cpp </dev/null || exit 77],
+AT_CHECK([echo '#include <stdio.h>' | /lib/cpp || exit 77],
   [], [ignore], [ignore])
 
 # A cpp which exit status is meaningless.
@@ -179,7 +179,7 @@ AT_CLEANUP
 AT_SETUP([AC_PROG_CPP via CC])
 
 # Ignore if /lib/cpp doesn't work
-AT_CHECK([echo '#include <stdio.h>' | /lib/cpp </dev/null || exit 77],
+AT_CHECK([echo '#include <stdio.h>' | /lib/cpp || exit 77],
   [], [ignore], [ignore])
 
 AT_DATA([mycc],