From be8c2c6df9bd49eeef8417fd83c53703b9f8e53d Mon Sep 17 00:00:00 2001 From: Mingli Yu Date: Thu, 9 Jun 2022 16:51:08 +0800 Subject: kronosnet: Fix build with gcc-12 Fix the build failure when debug build is enabled. Add DEBUG_BUILD = "1" in conf/local.conf. $ bitbake kronosnet | /build/tmp-glibc/work/corei7-64-wrs-linux/kronosnet/1.22-r0/recipe-sysroot/usr/include/bits/string_fortified.h:59:10: error: 'link' may be used uninitialized [-Werror=maybe-uninitialized] | 59 | return __builtin___memset_chk (__dest, __ch, __len, | | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | 60 | __glibc_objsize0 (__dest)); | | ~~~~~~~~~~~~~~~~~~~~~~~~~~ | ../../git/libknet/links.c: In function 'knet_link_set_config': | ../../git/libknet/links.c:108:27: note: 'link' was declared here | 108 | struct knet_link *link; | | ^~~~ | cc1: all warnings being treated as errors Signed-off-by: Mingli Yu Signed-off-by: Khem Raj --- .../0001-links.c-Fix-build-with-gcc-12.patch | 40 ++++++++++++++++++++++ .../recipes-extended/kronosnet/kronosnet_1.22.bb | 1 + 2 files changed, 41 insertions(+) create mode 100644 meta-networking/recipes-extended/kronosnet/kronosnet/0001-links.c-Fix-build-with-gcc-12.patch diff --git a/meta-networking/recipes-extended/kronosnet/kronosnet/0001-links.c-Fix-build-with-gcc-12.patch b/meta-networking/recipes-extended/kronosnet/kronosnet/0001-links.c-Fix-build-with-gcc-12.patch new file mode 100644 index 0000000000..e59501cc49 --- /dev/null +++ b/meta-networking/recipes-extended/kronosnet/kronosnet/0001-links.c-Fix-build-with-gcc-12.patch @@ -0,0 +1,40 @@ +From a8aac8f3fd8b07fde8f5dc0aa9ece54a46d24425 Mon Sep 17 00:00:00 2001 +From: Mingli Yu +Date: Thu, 9 Jun 2022 16:03:06 +0800 +Subject: [PATCH] links.c: Fix build with gcc-12 + +Fixes: + | /build/tmp-glibc/work/corei7-64-wrs-linux/kronosnet/1.22-r0/recipe-sysroot/usr/include/bits/string_fortified.h:59:10: error: 'link' may be used uninitialized [-Werror=maybe-uninitialized] + | 59 | return __builtin___memset_chk (__dest, __ch, __len, + | | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + | 60 | __glibc_objsize0 (__dest)); + | | ~~~~~~~~~~~~~~~~~~~~~~~~~~ + | ../../git/libknet/links.c: In function 'knet_link_set_config': + | ../../git/libknet/links.c:108:27: note: 'link' was declared here + | 108 | struct knet_link *link; + | | ^~~~ + | cc1: all warnings being treated as errors + +Upstream-Status: Submitted[https://github.com/kronosnet/kronosnet/pull/382] + +Signed-off-by: Mingli Yu +--- + libknet/links.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/libknet/links.c b/libknet/links.c +index 8cb1621b..0ef42b79 100644 +--- a/libknet/links.c ++++ b/libknet/links.c +@@ -105,7 +105,7 @@ int knet_link_set_config(knet_handle_t knet_h, knet_node_id_t host_id, uint8_t l + { + int savederrno = 0, err = 0, i, wipelink = 0, link_idx; + struct knet_host *host, *tmp_host; +- struct knet_link *link; ++ struct knet_link *link = NULL; + + if (!_is_valid_handle(knet_h)) { + return -1; +-- +2.25.1 + diff --git a/meta-networking/recipes-extended/kronosnet/kronosnet_1.22.bb b/meta-networking/recipes-extended/kronosnet/kronosnet_1.22.bb index ad0a00e78a..0b0bc29452 100644 --- a/meta-networking/recipes-extended/kronosnet/kronosnet_1.22.bb +++ b/meta-networking/recipes-extended/kronosnet/kronosnet_1.22.bb @@ -14,6 +14,7 @@ DEPENDS = "doxygen-native libqb-native libxml2-native bzip2 libqb libxml2 libnl SRCREV = "0123ecebce0ad6aba3cdb320027192e15fd71e23" SRC_URI = "git://github.com/kronosnet/kronosnet;protocol=https;branch=stable1 \ file://0001-libknet-tests-Correct-include-path-for-poll.h.patch \ + file://0001-links.c-Fix-build-with-gcc-12.patch \ " UPSTREAM_CHECK_URI = "https://github.com/kronosnet/kronosnet/releases" -- cgit v1.2.3-54-g00ecf