taglib/ConfigureChecks.cmake

41 lines
1.0 KiB
CMake

include(CheckIncludeFile)
include(CheckIncludeFiles)
include(CheckSymbolExists)
include(CheckFunctionExists)
include(CheckLibraryExists)
include(CheckTypeSize)
include(CheckCXXSourceCompiles)
# check for libz using the cmake supplied FindZLIB.cmake
find_package(ZLIB)
if(ZLIB_FOUND)
set(HAVE_ZLIB 1)
else()
set(HAVE_ZLIB 0)
endif()
# Determine where shared_ptr<T> is defined regardless of C++11 support.
check_cxx_source_compiles("
#include <memory>
int main() { std::tr1::shared_ptr<int> x; return 0; }
" HAVE_STD_SHARED_PTR)
check_cxx_source_compiles("
#include <tr1/memory>
int main() { std::tr1::shared_ptr<int> x; return 0; }
" HAVE_TR1_SHARED_PTR)
check_cxx_source_compiles("
#include <boost/shared_ptr.hpp>
int main() { boost::shared_ptr<int> x; return 0; }
" HAVE_BOOST_SHARED_PTR)
set(CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/cmake/modules)
find_package(CppUnit)
if(NOT CppUnit_FOUND AND BUILD_TESTS)
message(STATUS "CppUnit not found, disabling tests.")
set(BUILD_TESTS OFF)
endif()