From ca55e15d44c79b706b363157baf715bc92d7e3ac Mon Sep 17 00:00:00 2001 From: Naram Qashat Date: Mon, 29 Oct 2012 14:06:42 -0400 Subject: [PATCH] Fix building under Mac OS X via Makefiles if not using an Xcode project. This is a hack but CMake currently provides no other way to determine if the detected C++ compiler was identified as Clang. --- CMakeLists.txt | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/CMakeLists.txt b/CMakeLists.txt index 359ad8045..16ffa164a 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -80,7 +80,7 @@ set(DEFAULT_LIBRARY_DIRS) set(DEFAULT_INCLUDE_DIRS) # If we are using a GNU compiler (have to use CXX because it seems to fail on C), we will be able to determine it's default paths for libraries and includes -if(CMAKE_COMPILER_IS_GNUCXX) +if(CMAKE_COMPILER_IS_GNUCXX OR "${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang") # First look for the compiler's default library directories execute_process(COMMAND ${CMAKE_C_COMPILER} -print-search-dirs OUTPUT_VARIABLE LINES OUTPUT_STRIP_TRAILING_WHITESPACE) # Find only the part after "libraries: " @@ -146,7 +146,7 @@ if(CMAKE_COMPILER_IS_GNUCXX) if(DEFAULT_INCLUDE_DIRS) remove_list_duplicates(DEFAULT_INCLUDE_DIRS) endif(DEFAULT_INCLUDE_DIRS) -endif(CMAKE_COMPILER_IS_GNUCXX) +endif(CMAKE_COMPILER_IS_GNUCXX OR "${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang") # If we are using Visual Studio, locate the path of the Windows Server 2008 SDK or Windows Server 2003 Platform SDK, depending on which is installed if(MSVC)