[address@hidden: [PATCH] rm conftest.o in lib/autoconf/lang.m4]

[Jeff Shimoda]

Hello, just wondering if anyone's had a chance to take a look at this
one?  Thanks for your time.

-Jeff

----- Forwarded message from Jeff Shimoda <jeff@jshimoda.ca> -----

Date: Fri, 3 Jun 2022 15:39:12 -0400
From: Jeff Shimoda <jeff@jshimoda.ca>
To: autoconf-patches@gnu.org
Subject: [PATCH] rm conftest.o in lib/autoconf/lang.m4

Hello, this patch removes conftest.o (which is left by some c compilers)
during 'make check'.  It affects test 318 AC_C_BACKSLASH_A, among others.
(Compiling and testing autoconf on IBM z/OS Unix).

diff --git a/lib/autoconf/lang.m4 b/lib/autoconf/lang.m4
index daa8841..c473424 100644
--- a/lib/autoconf/lang.m4
+++ b/lib/autoconf/lang.m4
@@ -678,7 +678,7 @@ ac_exeext=$EXEEXT
 AC_LANG_CONFTEST([_AC_LANG_IO_PROGRAM])
 ac_clean_files="$ac_clean_files conftest.out"
 _AC_COMPILER_EXEEXT_CROSS
-rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
+rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out conftest.o
 ac_clean_files=$ac_clean_files_save
 ])# _AC_COMPILER_EXEEXT

----- End forwarded message -----