[OE-core] [PATCH] tcp-wrappers: Fix build with clang

[Oleksiy Obitotskyy]

Fix non-void function 'fix_options' should return a value.

Signed-off-by: Oleksiy Obitotskyy <oobitots at cisco.com>
---
 .../0001-Fix-build-with-clang.patch                | 30 ++++++++++++++++++++++
 .../tcp-wrappers/tcp-wrappers_7.6.bb               |  1 +
 2 files changed, 31 insertions(+)
 create mode 100644 meta/recipes-extended/tcp-wrappers/tcp-wrappers-7.6/0001-Fix-build-with-clang.patch

diff --git a/meta/recipes-extended/tcp-wrappers/tcp-wrappers-7.6/0001-Fix-build-with-clang.patch b/meta/recipes-extended/tcp-wrappers/tcp-wrappers-7.6/0001-Fix-build-with-clang.patch
new file mode 100644
index 0000000..e601409
--- /dev/null
+++ b/meta/recipes-extended/tcp-wrappers/tcp-wrappers-7.6/0001-Fix-build-with-clang.patch
@@ -0,0 +1,30 @@
+From 46ade5e6f3bd3e11b6dd25fa0116c39753d2ba06 Mon Sep 17 00:00:00 2001
+From: Oleksiy Obitotskyy <oobitots at cisco.com>
+Date: Mon, 5 Feb 2018 08:29:10 -0800
+Subject: [PATCH] Fix build with clang
+
+Fix "error: non-void function 'fix_options' should return a value".
+
+Upstream-Status: Pending
+
+Signed-off-by: Oleksiy Obitotskyy <oobitots at cisco.com>
+---
+ fix_options.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/fix_options.c b/fix_options.c
+index b5e81b8..9958ff4 100644
+--- a/fix_options.c
++++ b/fix_options.c
+@@ -29,7 +29,7 @@ static char sccsid[] = "@(#) fix_options.c 1.6 97/04/08 02:29:19";
+ 
+ /* fix_options - get rid of IP-level socket options */
+ 
+-fix_options(request)
++void fix_options(request)
+ struct request_info *request;
+ {
+ #ifdef IP_OPTIONS
+-- 
+2.10.3.dirty
+
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 5fdbbce..8519da6 100644
--- a/meta/recipes-extended/tcp-wrappers/tcp-wrappers_7.6.bb
+++ b/meta/recipes-extended/tcp-wrappers/tcp-wrappers_7.6.bb
@@ -44,6 +44,7 @@ SRC_URI = "ftp://ftp.porcupine.org/pub/security/tcp_wrappers_${PV}.tar.gz \
            file://safe_finger.8 \
            file://makefile-fix-parallel.patch \
            file://musl-decls.patch \
+           file://0001-Fix-build-with-clang.patch \
            "
 
 SRC_URI[md5sum] = "e6fa25f71226d090f34de3f6b122fb5a"
-- 
2.10.3.dirty