Messages in this thread | | | From | Namhyung Kim <> | Date | Tue, 6 Oct 2020 10:37:45 +0900 | Subject | Re: [PATCHv2 1/9] perf tools: Add build id shell test |
| |
On Sat, Oct 3, 2020 at 4:29 AM Jiri Olsa <jolsa@redhat.com> wrote: > > On Fri, Oct 02, 2020 at 10:34:51AM -0700, Ian Rogers wrote: > > SNIP > > > > > + > > > > LIBJVMTI = libperf-jvmti.so > > > > > > > > ifndef NO_JVMTI > > > > @@ -756,6 +763,13 @@ $(OUTPUT)perf-read-vdsox32: perf-read-vdso.c util/find-map.c > > > > $(QUIET_CC)$(CC) -mx32 $(filter -static,$(LDFLAGS)) -Wall -Werror -o $@ perf-read-vdso.c > > > > endif > > > > > > > > +ifndef NO_BUILDID_EX > > > > +$(OUTPUT)buildid-ex-sha1: > > > > + $(QUIET_LINK)echo 'int main(void) { return 0; }' | $(CC) -Wl,--build-id=sha1 -o $@ -x c - > > > > +$(OUTPUT)buildid-ex-md5: > > > > + $(QUIET_LINK)echo 'int main(void) { return 0; }' | $(CC) -Wl,--build-id=md5 -o $@ -x c - > > > > +endif > > > > > > Can we just build them in the test shell script instead? > > it would solve the build-directory/install-directory > lookup search.. but it'd need to do detect compiler > and depend on it as Ian said > > do you have some other reason to compile it in test?
No I just wanted to make it easy to find the binaries and assumed a compiler is available in the test machine (which is not true for my company setup.... :-/)
But otherwise we should keep the binaries somewhere in the install directory..
Thanks Namhyung
| |