[libcxx-commits] [libcxx] 07a341c - [libc++] Remove warning for `LIBCXX_SYSROOT`, `LIBCXX_TARGET_TRIPLE`, and `LIBCXX_GCC_TOOLCHAIN`

[Joe Loser via libcxx-commits]

Author: Joe Loser
Date: 2023-01-10T13:07:04-07:00
New Revision: 07a341c2e4d9356036d6187788443d5c756c02bc

URL: https://github.com/llvm/llvm-project/commit/07a341c2e4d9356036d6187788443d5c756c02bc
DIFF: https://github.com/llvm/llvm-project/commit/07a341c2e4d9356036d6187788443d5c756c02bc.diff

LOG: [libc++] Remove warning for `LIBCXX_SYSROOT`, `LIBCXX_TARGET_TRIPLE`, and `LIBCXX_GCC_TOOLCHAIN`

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.

Differential Revision: https://reviews.llvm.org/D141345

Added: 
    

Modified: 
    libcxx/CMakeLists.txt

Removed: 
    


################################################################################
diff  --git a/libcxx/CMakeLists.txt b/libcxx/CMakeLists.txt
index eb71ae89f9fab..f3b2c10ff4d41 100644
--- a/libcxx/CMakeLists.txt
+++ b/libcxx/CMakeLists.txt
@@ -269,11 +269,6 @@ if (LIBCXX_BUILD_32_BITS)
   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)