[LTP] [PATCH] open_posix_testsuite: Replace old -W commandline argument

[Detlef Riekenberg]

The Open Posix testsuite calls the compiler with the old
gcc commandline argument "-W", but that breaks other compiler

This patch renames the old "-W" to "-Wextra" (as suggested by LTP mailing list members)

Reference:
https://gcc.gnu.org/onlinedocs/gcc/Warning-Options.html

gcc 3.4 renamed "-W" to "-Wextra" in 2004:
https://gcc.gnu.org/gcc-3.4/changes.html

--
Regards ... Detlef

Signed-off-by: Detlef Riekenberg <wine.dev@web.de>
---
 testcases/open_posix_testsuite/include/mk/config.mk.in | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/testcases/open_posix_testsuite/include/mk/config.mk.in b/testcases/open_posix_testsuite/include/mk/config.mk.in
index c9a4b5c5a..20422e0f1 100644
--- a/testcases/open_posix_testsuite/include/mk/config.mk.in
+++ b/testcases/open_posix_testsuite/include/mk/config.mk.in
@@ -14,4 +14,4 @@ testdir_rel := @testdir@
 testdir     := ${prefix}/${testdir_rel}
 testdir_bin := ${testdir}/bin

-CFLAGS  += -std=c99 -D_POSIX_C_SOURCE=200809L -D_XOPEN_SOURCE=700 -W -Wall
+CFLAGS  += -std=c99 -D_POSIX_C_SOURCE=200809L -D_XOPEN_SOURCE=700 -Wall -Wextra
--
2.40.1