* 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 6b9481e69190f0d0589caa065b3780c6a2de3077..63e482bbb8656bc17a4d27cbda90046d2a023085 100644 (file)
--- 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 cfdc3ad64cf541d1067b4789b2109c130ad3c6fa..ce78c028e2358ae74e55142dd18a80481d9ecca7 100644 (file)
--- 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],