King_DuckZ/clooneljump
1
0
Fork 0
Code Issues Pull requests Releases Wiki Activity

Use the system's PhysFS if present.

Browse source 
Also add an option to allow the user to override this and force the use of the supplied library.
Pass -DWITH_BUILTIN_PHYSFS=on to cmake to force using the supplied library.
This commit is contained in:
King_DuckZ 2014-08-04 18:57:14 +02:00
parent 164030202c
commit f142367a8a
1 changed files with 18 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

21
CMakeLists.txt
View file

@ -5,11 +5,24 @@ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11 -Wall -Wextra -pedantic -Wcon
set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -std=c++11 -Wall -Wextra -pedantic -Wconversion") set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -std=c++11 -Wall -Wextra -pedantic -Wconversion")
set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -std=c++11 -Wall -Wextra -pedantic -Wconversion") set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -std=c++11 -Wall -Wextra -pedantic -Wconversion")
option(WITH_BUILTIN_PHYSFS "Force using the version of PhysFS accompanying the code even if a system library is available" OFF)
include(FindPkgConfig) include(FindPkgConfig)
PKG_SEARCH_MODULE(SDL2 REQUIRED sdl2) PKG_SEARCH_MODULE(SDL2 REQUIRED sdl2)
find_package(PNG REQUIRED) find_package(PNG REQUIRED)
find_package(Boost 1.55.0 REQUIRED) find_package(Boost 1.55.0 REQUIRED)
if (NOT WITH_BUILTIN_PHYSFS)
find_package(PhysFS 2.0.3)
endif()
if (PHYSFS_FOUND)
message(STATUS "Using system's PhysFS, set WITH_BUILTIN_PHYSFS to on to override this")
else(PHYSFS_FOUND)
message(STATUS "Using internal PhysFS")
set(PHYSFS_INCLUDE_DIR "lib/physfs-2.0.3")
set(PHYSFS_LIBRARY "physfs")
endif(PHYSFS_FOUND)
add_definitions( add_definitions(
${PNG_DEFINITIONS} ${PNG_DEFINITIONS}
@ -28,7 +41,7 @@ include_directories(
src/movers src/movers
include include
"${PROJECT_BINARY_DIR}" "${PROJECT_BINARY_DIR}"
lib/physfs-2.0.3 ${PHYSFS_INCLUDE_DIR}
) )
configure_file( configure_file(
@ -36,7 +49,9 @@ configure_file(
"${PROJECT_BINARY_DIR}/${PROJECT_NAME}Config.h" "${PROJECT_BINARY_DIR}/${PROJECT_NAME}Config.h"
) )
add_subdirectory(lib/physfs-2.0.3) if (NOT PHYSFS_FOUND)
add_subdirectory(lib/physfs-2.0.3)
endif(NOT PHYSFS_FOUND)
add_executable(${PROJECT_NAME} add_executable(${PROJECT_NAME}
src/main.cpp src/main.cpp
@ -70,6 +85,6 @@ add_executable(${PROJECT_NAME}
target_link_libraries(${PROJECT_NAME} target_link_libraries(${PROJECT_NAME}
${SDL2_LIBRARIES} ${SDL2_LIBRARIES}
physfs ${PHYSFS_LIBRARY}
${PNG_LIBRARIES} ${PNG_LIBRARIES}
) )