diff options
| author | Alexey Samsonov <samsonov@google.com> | 2013-03-05 14:43:07 +0000 |
|---|---|---|
| committer | Alexey Samsonov <samsonov@google.com> | 2013-03-05 14:43:07 +0000 |
| commit | 5c4e83626cceb2edf9ed158d89599dee0e878932 (patch) | |
| tree | 930c1dcf3b410596ea71658b865409145efee97d /projects/CMakeLists.txt | |
| parent | a0a790b0b7bbbb02227e48d8fa39450daee84432 (diff) | |
Print a warning message if compiler-rt can't be built because of old CMake version to make this requirement more visible to users
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176481 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'projects/CMakeLists.txt')
| -rw-r--r-- | projects/CMakeLists.txt | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/projects/CMakeLists.txt b/projects/CMakeLists.txt index 36751cd31da..c19bb679d18 100644 --- a/projects/CMakeLists.txt +++ b/projects/CMakeLists.txt @@ -13,7 +13,10 @@ endforeach(entry) # Also add in the compiler-rt tree if present and we have a sufficiently # recent version of CMake. -if(${CMAKE_VERSION} VERSION_GREATER 2.8.7 AND - ${LLVM_BUILD_RUNTIME}) - add_llvm_external_project(compiler-rt) +if(${LLVM_BUILD_RUNTIME}) + if(${CMAKE_VERSION} VERSION_GREATER 2.8.7) + add_llvm_external_project(compiler-rt) + else() + message(WARNING "Can't build compiler-rt, CMake 2.8.8 required!") + endif() endif() |