[cmake] Port the llvm-config option --build-mode to LLVMConfig.cmake via the variable LLVM_BUILD_TYPE.
This is just a small step in the direction of making LLVMConfig.cmake a complete
replacement for llvm-config.
For those unfamiliar, llvm-config --build-mode prints out CMAKE_BUILD_TYPE. Thus
as one can imagine, LLVM_BUILD_TYPE is @CMAKE_BUILD_TYPE@.
llvm-svn: 273782
diff --git a/llvm/cmake/modules/LLVMConfig.cmake.in b/llvm/cmake/modules/LLVMConfig.cmake.in
index 3181c4e..3661ea3f 100644
--- a/llvm/cmake/modules/LLVMConfig.cmake.in
+++ b/llvm/cmake/modules/LLVMConfig.cmake.in
@@ -7,6 +7,8 @@
set(LLVM_VERSION_PATCH @LLVM_VERSION_PATCH@)
set(LLVM_PACKAGE_VERSION @PACKAGE_VERSION@)
+set(LLVM_BUILD_TYPE @CMAKE_BUILD_TYPE@)
+
set(LLVM_COMMON_DEPENDS @LLVM_COMMON_DEPENDS@)
set(LLVM_AVAILABLE_LIBS @LLVM_AVAILABLE_LIBS@)