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| author | Christian Marangi <ansuelsmth@gmail.com> | 2024-05-03 14:49:58 +0200 |
|---|---|---|
| committer | Christian Marangi <ansuelsmth@gmail.com> | 2024-05-03 14:53:11 +0200 |
| commit | fc221b065a94dbd9c11218a777a86c1bcdc69ee5 (patch) | |
| tree | c0caffba785773b4631fe86200fd1145d2f80722 /include | |
| parent | 23de46c913912cf8695328e966bc47cc57a6e09f (diff) | |
| download | openwrt-fc221b065a94dbd9c11218a777a86c1bcdc69ee5.tar.gz openwrt-fc221b065a94dbd9c11218a777a86c1bcdc69ee5.tar.bz2 openwrt-fc221b065a94dbd9c11218a777a86c1bcdc69ee5.zip | |
bpf: fix broken inclusion of system include
Commit d82c5884c616 ("treewide: make use of new toolchain define")
changed $(TOOLCHAIN_DIR)/include to the new variable
$(TOOLCHAIN_INC_DIRS) that now can contain multiple entry.
Because of this only the first include in $(TOOLCHAIN_INC_DIRS) was
actually included with -isystem, making the other producing warning with
ignored inputs.
Fix this by parsing each entry in $(TOOLCHAIN_INC_DIRS) and adding the
-isystem prefix to correctly include them in the BPF_KERNEL_INCLUDE.
Fixes: d82c5884c616 ("treewide: make use of new toolchain define")
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/bpf.mk | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/bpf.mk b/include/bpf.mk index a3357f0e29..9abc660123 100644 --- a/include/bpf.mk +++ b/include/bpf.mk @@ -33,7 +33,7 @@ BPF_TARGET:=bpf$(if $(CONFIG_BIG_ENDIAN),eb,el) BPF_HEADERS_DIR:=$(STAGING_DIR)/bpf-headers BPF_KERNEL_INCLUDE := \ - -nostdinc -isystem $(TOOLCHAIN_INC_DIRS) \ + -nostdinc $(patsubst %,-isystem %,$(TOOLCHAIN_INC_DIRS)) \ -I$(BPF_HEADERS_DIR)/arch/$(BPF_KARCH)/include \ -I$(BPF_HEADERS_DIR)/arch/$(BPF_KARCH)/include/asm/mach-generic \ -I$(BPF_HEADERS_DIR)/arch/$(BPF_KARCH)/include/generated \ |