pscoro added inline comments.
================ Comment at: flang/runtime/CMakeLists.txt:251 - INSTALL_WITH_TOOLCHAIN -) +if (DEFINED LLVM_ENABLE_RUNTIMES AND "flang-rt" IN_LIST LLVM_ENABLE_RUNTIMES) + add_flang_library(FortranRuntime STATIC ---------------- efriedma wrote: > This "if" doesn't make sense to me. If we're not building flang-rt, we > shouldn't be here, so I don't see why you need an "if" in the first place. `add_subdirectory(runtime)` is a line that still exists in `flang/CMakeLists.txt`. This exists because `Fortran_main` is still being built at the same time as the compiler, and to do so, the runtime subdirectory still needs to be added to flang (`flang/CMakeLists.txt` -> `add_subdirectory(runtime)` -> `flang/runtime/CMakeLists.txt` -> `add_subdirectory(FortranMain)`. The solution I had was to just add a check around the `FortranRuntime` library production so that it only happens for flang-rt. If you have a better solution let me know. Overall, I'm not sure if Fortran_main is currently being handled in the best way (ie, its still being built at the same time as the compiler, which doesn't seem ideal), but am not sure what course of action to take with it since it doesn't really belong in flang-rt either (see documentation for details) Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D154869/new/ https://reviews.llvm.org/D154869 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
