search for: r280748

Hi Justin, > This looks like something I fixed recently, in r290271: ... ... > The tablegen build adopted USES_TERMINAL for this same reason in > r280748. I applied the 2 patches you mentioned above on my 3.9.1 tree and although the build seems to go along nicely than the earlier reported symptoms I can still see LLVMSupport being built a bit too many times than expected. $ cat log.do_compile | grep "Built target" | cut -d "]"...

Hi Folks, I am building LLVM 3.9.1 using the Yocto build system for a cross build. The compiled bins/libs work totally fine on the target machine however there seems to be an intermittent race condition during the build which causes a build failure. On the failed builds I usually see things being linking/compiling twice e.g. Linking CXX static library ../libLLVMSupport.a cd