On 10/17/2015 8:57 AM, Bryan Drewery wrote: >> Guess what happens when I use a proper clang-tblgen? >> >> $ make all >> /usr/obj/home/ngie/git/freebsd/src/usr.bin/clang/clang-tblgen/clang-tblgen >> -gen-arm-neon -d arm_neon.d -o arm_neon.h >> /home/ngie/git/freebsd/src/lib/clang/include/../../../contrib/llvm/tools/clang/include/clang/Basic/arm_neon.td >> $ >> >> Voila. >> >> So this is happening because it’s using clang-tblgen from the build host >> somehow, which is not able to process the .td files. > Perhaps PATH got set wrong somehow. Note that the build log does not > have an absolute path for clang-tblgen, as the above code would cause. > It is just using the default PATH as other builds do.
I reproduced this PATH issue here locally and digging deeper. -- Regards, Bryan Drewery
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