Author: hhb Date: Mon Jul 29 16:09:31 2019 New Revision: 367273 URL: http://llvm.org/viewvc/llvm-project?rev=367273&view=rev Log: [CMake] Move project() call to main CMake file
Summary: The main CMake file don't have a project() call. In this case, cmake will run a dummy project(Project ) at the very beginning. Even before cmake_minimum_required. And a series of compiler detections will be triggered. This is problematic if we depends on some policy to be set. E.g. CMP0056. try_compile will fail before we have a chance to do anything. Subscribers: mgorny, lldb-commits Tags: #lldb Differential Revision: https://reviews.llvm.org/D65362 Modified: lldb/trunk/CMakeLists.txt lldb/trunk/cmake/modules/LLDBStandalone.cmake Modified: lldb/trunk/CMakeLists.txt URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/CMakeLists.txt?rev=367273&r1=367272&r2=367273&view=diff ============================================================================== --- lldb/trunk/CMakeLists.txt (original) +++ lldb/trunk/CMakeLists.txt Mon Jul 29 16:09:31 2019 @@ -14,6 +14,7 @@ set(CMAKE_MODULE_PATH # If we are not building as part of LLVM, build LLDB as a standalone project, # using LLVM as an external library. if (CMAKE_SOURCE_DIR STREQUAL CMAKE_CURRENT_SOURCE_DIR) + project(lldb) include(LLDBStandalone) endif() Modified: lldb/trunk/cmake/modules/LLDBStandalone.cmake URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/cmake/modules/LLDBStandalone.cmake?rev=367273&r1=367272&r2=367273&view=diff ============================================================================== --- lldb/trunk/cmake/modules/LLDBStandalone.cmake (original) +++ lldb/trunk/cmake/modules/LLDBStandalone.cmake Mon Jul 29 16:09:31 2019 @@ -1,5 +1,3 @@ -project(lldb) - option(LLVM_INSTALL_TOOLCHAIN_ONLY "Only include toolchain files in the 'install' target." OFF) find_package(LLVM REQUIRED CONFIG HINTS "${LLVM_DIR}" NO_CMAKE_FIND_ROOT_PATH) _______________________________________________ lldb-commits mailing list lldb-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/lldb-commits
