On 05/06/2019 02:10 AM, Andrii Nakryiko wrote: > When BTF generation is enabled through CONFIG_DEBUG_INFO_BTF, > scripts/link-vmlinux.sh detects if pahole version is too old and > gracefully continues build process, skipping BTF generation build step. > But if pahole is not available, build will still fail. This patch adds > check for whether pahole exists at all and bails out gracefully, if not. > > Cc: Alexei Starovoitov <[email protected]> > Reported-by: Yonghong Song <[email protected]> > Fixes: e83b9f55448a ("kbuild: add ability to generate BTF type info for > vmlinux") > Signed-off-by: Andrii Nakryiko <[email protected]>
Applied, thanks!
