[llvm-branch-commits] [llvm] b398447 - [llvm][cmake] Remove version number from runtimes in PROJECTS warnings (#152457)

[Tobias Hieta via llvm-branch-commits]

Author: David Spickett
Date: 2025-08-08T12:13:58+02:00
New Revision: b398447cbc866211e75b08f8b5816a4ef32efa4f

URL: https://github.com/llvm/llvm-project/commit/b398447cbc866211e75b08f8b5816a4ef32efa4f
DIFF: https://github.com/llvm/llvm-project/commit/b398447cbc866211e75b08f8b5816a4ef32efa4f.diff

LOG: [llvm][cmake] Remove version number from runtimes in PROJECTS warnings (#152457)

Judging from the reaction to
https://github.com/llvm/llvm-project/pull/152302, we are not ready to
make this a fatal error.

Remove the specific version number, and update the libc message to match
the others' wording.

(cherry picked from commit 6cd6de5bc0c8b09b3a252bfb8a62870c1cdede4c)

Added: 
    

Modified: 
    llvm/CMakeLists.txt

Removed: 
    


################################################################################
diff  --git a/llvm/CMakeLists.txt b/llvm/CMakeLists.txt
index 3f8201fa426fe..cb945b578e46a 100644
--- a/llvm/CMakeLists.txt
+++ b/llvm/CMakeLists.txt
@@ -180,28 +180,29 @@ if ("flang" IN_LIST LLVM_ENABLE_PROJECTS)
 endif()
 
 if ("libc" IN_LIST LLVM_ENABLE_PROJECTS)
-  message(WARNING "Using LLVM_ENABLE_PROJECTS=libc is deprecated.  Please use "
+  message(WARNING "Using LLVM_ENABLE_PROJECTS=libc is deprecated now, and will "
+    "become a fatal error in a future release. Please use "
     "-DLLVM_ENABLE_RUNTIMES=libc or see the instructions at "
     "https://libc.llvm.org/ for building the runtimes.")
 endif()
 
 if ("compiler-rt" IN_LIST LLVM_ENABLE_PROJECTS)
   message(WARNING "Using LLVM_ENABLE_PROJECTS=compiler-rt is deprecated now, and will "
-    "become a fatal error in the LLVM 21 release.  Please use "
+    "become a fatal error in a future release.  Please use "
     "-DLLVM_ENABLE_RUNTIMES=compiler-rt or see the instructions at "
     "https://compiler-rt.llvm.org/ for building the runtimes.")
 endif()
 
 if ("offload" IN_LIST LLVM_ENABLE_PROJECTS)
   message(WARNING "Using LLVM_ENABLE_PROJECTS=offload is deprecated now, and will "
-    "become a fatal error in the LLVM 21 release.  Please use "
+    "become a fatal error in a future release.  Please use "
     "-DLLVM_ENABLE_RUNTIMES=offload or see the instructions at "
     "https://openmp.llvm.org/ for building the runtimes.")
 endif()
 
 if ("openmp" IN_LIST LLVM_ENABLE_PROJECTS)
   message(WARNING "Using LLVM_ENABLE_PROJECTS=openmp is deprecated now, and will "
-    "become a fatal error in the LLVM 21 release.  Please use "
+    "become a fatal error in a future release.  Please use "
     "-DLLVM_ENABLE_RUNTIMES=openmp or see the instructions at "
     "https://openmp.llvm.org/ for building the runtimes.")
 endif()
@@ -214,7 +215,7 @@ endif ()
 
 if ("libclc" IN_LIST LLVM_ENABLE_PROJECTS)
   message(WARNING "Using LLVM_ENABLE_PROJECTS=libclc is deprecated now, and will "
-    "become a fatal error in the LLVM 21 release.  Please use "
+    "become a fatal error in a future release.  Please use "
     "-DLLVM_ENABLE_RUNTIMES=libclc or see the instructions at "
     "https://libclc.llvm.org/ for building the runtimes.")
 endif()