Messages in this thread | | | Date | Wed, 11 Jun 2014 08:18:06 -0700 | From | "H. Peter Anvin" <> | Subject | Re: vdso_install target broken post-3.15 |
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On 06/11/2014 08:16 AM, Josh Boyer wrote: > On Wed, Jun 11, 2014 at 10:14 AM, Josh Boyer <jwboyer@fedoraproject.org> wrote: >> Hi, >> >> I'm guessing commit 6f121e548f83674ab4920a4e60afb58d4f61b829 is what >> broke the vdso_install target: >> >> + make -s ARCH=x86_64 >> INSTALL_MOD_PATH=/home/jwboyer/rpmbuild/BUILDROOT/kernel-3.16.0-0.rc0.git1.1.fc21.x86_64 >> vdso_install KERNELRELEASE=3.16.0-0.rc0.git1.1.fc21.x86_64 >> make[1]: *** No rule to make target `arch/x86/vdso/vdso.so.dbg', >> needed by `vdso.so'. Stop. >> make: *** [vdso_install] Error 2 >> >> The crazy Fedora versioning there corresponds to >> 3f17ea6dea8ba5668873afa54628a91aaa3fb1c0 in Linus' tree. I'll poke at >> this some, but if you have some quick ideas I'd be happy to try them. > > OK, I'm stumped. Looking at that commit, it removes all target > invocations for vdso.so. Which means even a simple 'make' in the vdso > directory fails with: > > [jwboyer@vader vdso]$ make > make: *** No rule to make target `/vdso.so', needed by `/vdso.o'. Stop. > [jwboyer@vader vdso]$ > > So how was this commit build tested? >
Since when do we support "make" in a subdirectory?
-hpa
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