[libcxx-commits] [PATCH] D141345: [libc++] Remove warning for `LIBCXX_SYSROOT`, `LIBCXX_TARGET_TRIPLE`, and `LIBCXX_GCC_TOOLCHAIN`

[Joe Loser via Phabricator via libcxx-commits]

jloser created this revision.
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Support for these CMake variables has been a warning for a while now.  The
comment indicates to just remove the warning message entirely as anyone impacted
had to have update to new mechanisms in order to use `libc++`.  So, remove the
warning message.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D141345

Files:
  libcxx/CMakeLists.txt


Index: libcxx/CMakeLists.txt
===================================================================
--- libcxx/CMakeLists.txt
+++ libcxx/CMakeLists.txt
@@ -269,11 +269,6 @@
   message(FATAL_ERROR "LIBCXX_BUILD_32_BITS is not supported anymore when building the runtimes, please specify a full triple instead.")
 endif()
 
-# TODO: Remove this after branching for LLVM 15
-if(LIBCXX_SYSROOT OR LIBCXX_TARGET_TRIPLE OR LIBCXX_GCC_TOOLCHAIN)
-  message(WARNING "LIBCXX_SYSROOT, LIBCXX_TARGET_TRIPLE and LIBCXX_GCC_TOOLCHAIN are not supported anymore, please use the native CMake equivalents instead")
-endif()
-
 # Feature options -------------------------------------------------------------
 option(LIBCXX_ENABLE_EXCEPTIONS "Use exceptions." ON)
 option(LIBCXX_ENABLE_RTTI "Use run time type information." ON)


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