AnotherFoxGuy/polyvox
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More fidling and nicefying of the build system.

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Add better C++0x support check to warn on old versions of GCC.
This commit is contained in:
Matt Williams 2010-03-03 15:50:50 +00:00
parent e9b963acc2
commit c066c72c6d
2 changed files with 17 additions and 5 deletions
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20
CMakeLists.txt
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@ -9,13 +9,22 @@ SET(POLYVOX_VERSION "${POLYVOX_VERSION_MAJOR}.${POLYVOX_VERSION_MINOR}.${POLYVOX
OPTION(ENABLE_CPP0X "Does the compiler support C++0x" ON) #Disable with -DENABLE_CPP0X=OFF or in the GUI
IF(ENABLE_CPP0X)
INCLUDE(CheckCXXCompilerFlag)
IF(CMAKE_COMPILER_IS_GNUCXX) #Maybe "OR MINGW"
ADD_DEFINITIONS(-DC_PLUS_PLUS_ZERO_X_SUPPORTED -std=c++0x) #Will only work on GCC
CHECK_CXX_COMPILER_FLAG(-std=c++0x COMPILER_CPP0X_SUPPORTED) #Check if flag is supported...
IF(COMPILER_CPP0X_SUPPORTED)
ADD_DEFINITIONS(-DC_PLUS_PLUS_ZERO_X_SUPPORTED -std=c++0x) #...if so, add it...
ELSE(COMPILER_CPP0X_SUPPORTED)
SET(ENABLE_CPP0X OFF) #...if not, disable C++0x mode.
MESSAGE(STATUS "Your version of GCC does not support the -std=c++0x flag. C++0x mode is disabled.")
ENDIF(COMPILER_CPP0X_SUPPORTED)
ELSEIF(MSYS)
#ADD_DEFINITIONS(-DC_PLUS_PLUS_ZERO_X_SUPPORTED)
ENDIF()
ENDIF()
FIND_PACKAGE(Doxygen)
ADD_SUBDIRECTORY(library)
OPTION(ENABLE_EXAMPLES "Should the examples be built" ON)
@ -27,15 +36,18 @@ ENDIF(ENABLE_EXAMPLES)
INCLUDE(Packaging.cmake)
INCLUDE(CTest)
MARK_AS_ADVANCED(FORCE DART_TESTING_TIMEOUT) #This is only needed to hide the variable in the GUI (CMake bug)
IF(BUILD_TESTING)
ADD_SUBDIRECTORY(tests)
ENDIF(BUILD_TESTING)
# Option summary
MESSAGE(STATUS "")
MESSAGE(STATUS "Summary")
MESSAGE(STATUS "-------")
MESSAGE(STATUS "C++0x mode: " ${ENABLE_CPP0X})
MESSAGE(STATUS "Build examples: " ${ENABLE_EXAMPLES})
MESSAGE(STATUS "Build tests: " ${BUILD_TESTING})
MESSAGE(STATUS "C++0x mode: " ${ENABLE_CPP0X})
MESSAGE(STATUS "Build examples: " ${ENABLE_EXAMPLES})
MESSAGE(STATUS "Build tests: " ${BUILD_TESTING})
MESSAGE(STATUS "API Docs available: " ${DOXYGEN_FOUND})
MESSAGE(STATUS "")

2
library/CMakeLists.txt
View File

@ -23,11 +23,11 @@ endif(WIN32)
configure_file(${CMAKE_CURRENT_SOURCE_DIR}/PolyVoxConfig.cmake.in ${CMAKE_CURRENT_BINARY_DIR}/PolyVoxConfig.cmake @ONLY)
install(FILES ${CMAKE_CURRENT_BINARY_DIR}/PolyVoxConfig.cmake DESTINATION ${CONFIG_FILE_DIR} COMPONENT development)
find_package(Doxygen)
if(DOXYGEN_FOUND)
#configure_file(${CMAKE_CURRENT_SOURCE_DIR}/polyvox.css ${CMAKE_CURRENT_BINARY_DIR}/polyvox.css)
configure_file(${CMAKE_CURRENT_SOURCE_DIR}/Doxyfile.in ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile)
add_custom_target(doc COMMAND ${DOXYGEN_EXECUTABLE} WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR} COMMENT "Building documentation" VERBATIM)
set_target_properties(doc PROPERTIES PROJECT_LABEL "Documentation") #Set label seen in IDE
endif()
#add_subdirectory(bindings)