diff options
| author |   fenglei <1579628578@qq.com> | 2025-01-14 16:50:10 +0800 |
|---|---|---|
| committer |   Benoit Ganne <bganne@cisco.com> | 2025-01-17 16:30:55 +0000 |
| commit | 38097970c038de6c3c67cb8e1c7209f1df1f24d0 (patch) | |
| tree | fd333a81a035044a5a972044d383aebf0b5787dc /build/external/patches/xdp-tools_1.2.9/0003-lib-define.mk-add-flags-for-compiler.patch | |
| parent | eaf1059c8bad07268578eac3bdbbb116da0be38b (diff) | |
af_xdp: fix af_xdp compile waring for clang compiler
Type: fix
- add check variable undefine init flags for gcc and clang compiler
- disable compile xdp-dump
Change-Id: Icd2b81ec5cd5dc66db395a69f8af889635f664e0
Signed-off-by: fenglei <1579628578@qq.com>
Diffstat (limited to 'build/external/patches/xdp-tools_1.2.9/0003-lib-define.mk-add-flags-for-compiler.patch')
| -rw-r--r-- | build/external/patches/xdp-tools_1.2.9/0003-lib-define.mk-add-flags-for-compiler.patch | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/build/external/patches/xdp-tools_1.2.9/0003-lib-define.mk-add-flags-for-compiler.patch b/build/external/patches/xdp-tools_1.2.9/0003-lib-define.mk-add-flags-for-compiler.patch new file mode 100644 index 00000000000..4a3fe14364e --- /dev/null +++ b/build/external/patches/xdp-tools_1.2.9/0003-lib-define.mk-add-flags-for-compiler.patch @@ -0,0 +1,29 @@ +From 6b0770e70df3ab02ad2a62f6426668746d4432ba Mon Sep 17 00:00:00 2001 +From: fenglei <1579628578@qq.com> +Date: Wed, 15 Jan 2025 09:47:36 +0800 +Subject: [PATCH 5/5] lib/define.mk: add flags for compiler + +Signed-off-by: fenglei <1579628578@qq.com> +--- + lib/defines.mk | 5 +++++ + 1 file changed, 5 insertions(+) + +diff --git a/lib/defines.mk b/lib/defines.mk +index f3ff3d3..781d5f2 100644 +--- a/lib/defines.mk ++++ b/lib/defines.mk +@@ -41,6 +41,11 @@ endif + DEFINES += -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 + + CFLAGS += -std=gnu11 -Wextra -Werror $(DEFINES) $(ARCH_INCLUDES) ++ifeq ($(CC), clang) ++ CFLAGS += -Wno-uninitialized ++else ++ CFLAGS += -Wno-maybe-uninitialized ++endif + BPF_CFLAGS += $(DEFINES) $(filter -ffile-prefix-map=%,$(CFLAGS)) $(ARCH_INCLUDES) + + CONFIGMK := $(LIB_DIR)/../config.mk +-- +2.43.0 + |