diff options
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 22 |
1 files changed, 18 insertions, 4 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index e542d3509..b41738c06 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -52,7 +52,6 @@ set(BUILD_CLIENT TRUE CACHE BOOL "Build client") set(BUILD_SERVER FALSE CACHE BOOL "Build server") set(BUILD_UNITTESTS TRUE CACHE BOOL "Build unittests") - set(WARN_ALL TRUE CACHE BOOL "Enable -Wall for Release build") if(NOT CMAKE_BUILD_TYPE) @@ -64,8 +63,21 @@ endif() set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/cmake/Modules/") +set(IRRLICHTMT_BUILD_DIR "" CACHE PATH "Path to IrrlichtMt build directory.") +if(NOT "${IRRLICHTMT_BUILD_DIR}" STREQUAL "") + find_package(IrrlichtMt QUIET + PATHS "${IRRLICHTMT_BUILD_DIR}" + NO_DEFAULT_PATH +) + + if(NOT TARGET IrrlichtMt::IrrlichtMt) + # find_package() searches certain subdirectories. ${PATH}/cmake is not + # the only one, but it is the one where IrrlichtMt is supposed to export + # IrrlichtMtConfig.cmake + message(FATAL_ERROR "Could not find IrrlichtMtConfig.cmake in ${IRRLICHTMT_BUILD_DIR}/cmake.") + endif() # This is done here so that relative search paths are more reasonable -if(EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/lib/irrlichtmt") +elseif(EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/lib/irrlichtmt") message(STATUS "Using user-provided IrrlichtMt at subdirectory 'lib/irrlichtmt'") if(BUILD_CLIENT) # tell IrrlichtMt to create a static library @@ -101,11 +113,13 @@ else() # Note that we can't use target_include_directories() since that doesn't work for IMPORTED targets before CMake 3.11 set_target_properties(IrrlichtMt::IrrlichtMt PROPERTIES INTERFACE_INCLUDE_DIRECTORIES "${IRRLICHT_INCLUDE_DIR}") - else() - message(STATUS "Found IrrlichtMt ${IrrlichtMt_VERSION}") endif() endif() +if(TARGET IrrlichtMt::IrrlichtMt) + message(STATUS "Found IrrlichtMt ${IrrlichtMt_VERSION}") +endif() + # Installation |