Hi Paul,
* Paul Eggert wrote on Wed, Mar 08, 2006 at 08:24:01PM CET:
> Thanks for reporting this and diagnosing it. I installed this to
> work around the problem. Perhaps there's a better fix, but I hope
> this works around the problem anyway.
Almost. I installed this to get rid of the wrong stdin source. :-)
Cheers,
Ralf
* tests/c.at (AC_PROG_CPP without warnings, AC_PROG_CPP via CC):
Remove stdin redirection from /dev/null to allow pipe to work.
Index: tests/c.at
===================================================================
RCS file: /cvsroot/autoconf/autoconf/tests/c.at,v
retrieving revision 1.8
diff -u -r1.8 c.at
--- tests/c.at 8 Mar 2006 19:21:26 -0000 1.8
+++ tests/c.at 8 Mar 2006 20:47:29 -0000
@@ -141,7 +141,7 @@
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_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],
