[oe] [meta-networking][PATCH 2/5] kronoset: Disable sign-compare with clang
Khem Raj
raj.khem at gmail.com
Mon Mar 9 19:37:09 UTC 2020
clang isn't suppressing warnings from system headers like it should
Fixes
../../git/libknet/transport_udp.c:326:48: error: comparison of integers of different signs: 'unsigned long' and 'int' [-Werror,-Wsign-compare]
for (cmsg = CMSG_FIRSTHDR(&msg);cmsg; cmsg = CMSG_NXTHDR(&msg, cmsg)) {
^~~~~~~~~~~~~~~~~~~~~~~
Signed-off-by: Khem Raj <raj.khem at gmail.com>
---
.../recipes-extended/kronosnet/kronosnet_1.15.bb | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/meta-networking/recipes-extended/kronosnet/kronosnet_1.15.bb b/meta-networking/recipes-extended/kronosnet/kronosnet_1.15.bb
index 24aa27a87b..6bf268da9d 100644
--- a/meta-networking/recipes-extended/kronosnet/kronosnet_1.15.bb
+++ b/meta-networking/recipes-extended/kronosnet/kronosnet_1.15.bb
@@ -15,3 +15,9 @@ SRC_URI = "git://github.com/kronosnet/kronosnet;protocol=https;branch=stable1"
inherit autotools
S = "${WORKDIR}/git"
+
+# libknet/transport_udp.c:326:48: error: comparison of integers of different signs: 'unsigned long' and 'int' [-Werror,-Wsign-compare]
+# for (cmsg = CMSG_FIRSTHDR(&msg);cmsg; cmsg = CMSG_NXTHDR(&msg, cmsg)) {
+# ^~~~~~~~~~~~~~~~~~~~~~~
+CFLAGS_append_toolchain-clang = " -Wno-sign-compare"
+
--
2.25.1
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