tcp-wrappers: Stick to C17 standard

GCC 15 has switched to C23 by default and tcp-wrappers is old code
pre-c99 and would need to be fixed all around to get to work in C23

(From OE-Core rev: 0a532f07eb54b7f66be25a0f9584581ab693b21c)

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 2 insertions, 0 deletions

diff --git a/meta/recipes-extended/tcp-wrappers/tcp-wrappers_7.6.bb b/meta/recipes-extended/tcp-wrappers/tcp-wrappers_7.6.bb
index 8cf927153f..05644b7db9 100644
--- a/meta/recipes-extended/tcp-wrappers/tcp-wrappers_7.6.bb
+++ b/meta/recipes-extended/tcp-wrappers/tcp-wrappers_7.6.bb
@@ -55,6 +55,8 @@ SRC_URI[sha256sum] = "9543d7adedf78a6de0b221ccbbd1952e08b5138717f4ade814039bb489
 
 S = "${WORKDIR}/tcp_wrappers_${PV}"
 
+CFLAGS += "-std=gnu17"
+
 EXTRA_OEMAKE = "'CC=${CC}' \
                 'AR=${AR}' \
                 'RANLIB=${RANLIB}' \