Connor O'Brien 0e3a1c902f tools/resolve_btfids: Build with host flags ... resolve_btfids is built using $(HOSTCC) and $(HOSTLD) but does not pick up the corresponding flags. As a result, host-specific settings (such as a sysroot specified via HOSTCFLAGS=--sysroot=..., or a linker specified via HOSTLDFLAGS=-fuse-ld=...) will not be respected. Fix this by setting CFLAGS to KBUILD_HOSTCFLAGS and LDFLAGS to KBUILD_HOSTLDFLAGS. Also pass the cflags through to libbpf via EXTRA_CFLAGS to ensure that the host libbpf is built with flags consistent with resolve_btfids. Signed-off-by: Connor O'Brien <connoro@google.com> Signed-off-by: Andrii Nakryiko <andrii@kernel.org> Acked-by: Song Liu <songliubraving@fb.com> Link: https://lore.kernel.org/bpf/20220112002503.115968-1-connoro@google.com		2022-01-14 16:53:23 -08:00
..
.gitignore	tools/resolve_btfids: Add /libbpf to .gitignore	2021-02-12 13:08:26 -08:00
Build	bpf: Add resolve_btfids tool to resolve BTF IDs in ELF object	2020-07-13 10:42:02 -07:00
Makefile	tools/resolve_btfids: Build with host flags	2022-01-14 16:53:23 -08:00
main.c	Merge https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next	2021-12-10 15:56:13 -08:00