smeenai added a comment. In D126397#3547060 <https://reviews.llvm.org/D126397#3547060>, @thakis wrote:
> Even after this, you still have to explicitly set > `-DCMAKE_SYSTEM_NAME=Darwin` when building clang for mac/arm on mac/intel. > Given that the host and target systems are both mac, that's a bit weird. > llvm-tblgen doesn't need this, it just works as long as you set > `LLVM_USE_HOST_TOOLS=ON`. Should pseudo-gen honor LLVM_USE_HOST_TOOLS too? It > looks like it's basically the same situation. > > (It's only the 2nd compiled binary in all of llvm that needs to run as part > of the build (if you count the various tblgen binaries as a single binary). > Maybe it'd make sense to make this a tblgen-based tool? Then this would've > Just Worked.). I was checking for `CMAKE_CROSSCOMPILING` instead of `LLVM_USE_HOST_TOOLS` because I didn't want this to fire for `LLVM_OPTIMIZED_TABLEGEN`, but I guess `LLVM_OPTIMIZED_TABLEGEN` could be interpreted as a generic "optimized host tools" option in that case, given that the NATIVE build is always Release. Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D126397/new/ https://reviews.llvm.org/D126397 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
