[PATCH] D151344: Reland "[CMake] Bumps minimum version to 3.20.0.

[Martin Storsjö via Phabricator via llvm-commits]

mstorsjo added inline comments.


================
Comment at: libunwind/src/CMakeLists.txt:28-35
 
 # See add_asm_sources() in compiler-rt for explanation of this workaround.
 # CMake doesn't work correctly with assembly on AIX. Workaround by compiling
 # as C files as well.
 if((APPLE AND CMAKE_VERSION VERSION_LESS 3.19) OR
-   (MINGW AND CMAKE_VERSION VERSION_LESS 3.17) OR
-   (${CMAKE_SYSTEM_NAME} MATCHES "AIX"))
+   (MINGW AND CMAKE_VERSION VERSION_LESS 3.17))
   set_source_files_properties(${LIBUNWIND_ASM_SOURCES} PROPERTIES LANGUAGE C)
----------------
h-vetinari wrote:
> Shouldn't it be possible to remove that entire block (as it only fires for CMake <3.20)?
The intention was to do such cleanups in a later patch, as mentioned in the original commit message in https://reviews.llvm.org/D144509. (I guess it would be good to bring the original commit message along with the reland attempts too.)


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D151344/new/

https://reviews.llvm.org/D151344