include (CheckFunctionExists)
include (CheckIncludeFile)
include (CheckCXXSourceCompiles)
-include (CPack)
+
project(SimGear)
file(READ version versionFile)
string(STRIP ${versionFile} SIMGEAR_VERSION)
+# use simgear version also as the SO version (if building SOs)
+SET(SIMGEAR_SOVERSION ${SIMGEAR_VERSION})
+
#packaging
SET(CPACK_RESOURCE_FILE_LICENSE "${PROJECT_SOURCE_DIR}/COPYING")
SET(CPACK_RESOURCE_FILE_README "${PROJECT_SOURCE_DIR}/README")
SET(CPACK_GENERATOR "TBZ2")
SET(CPACK_INSTALL_CMAKE_PROJECTS ${CMAKE_CURRENT_BINARY_DIR};SimGear;ALL;/)
+
# split version string into components, note CMAKE_MATCH_0 is the entire regexp match
string(REGEX MATCH "([0-9]+)\\.([0-9]+)\\.([0-9]+)" CPACK_PACKAGE_VERSION ${SIMGEAR_VERSION} )
set(CPACK_PACKAGE_VERSION_MAJOR ${CMAKE_MATCH_1})
message(STATUS "version is ${CPACK_PACKAGE_VERSION_MAJOR} dot ${CPACK_PACKAGE_VERSION_MINOR} dot ${CPACK_PACKAGE_VERSION_PATCH}")
+set(CPACK_SOURCE_GENERATOR TBZ2)
+set(CPACK_SOURCE_PACKAGE_FILE_NAME "simgear-${SIMGEAR_VERSION}" CACHE INTERNAL "tarball basename")
+set(CPACK_SOURCE_IGNORE_FILES
+ "^${PROJECT_SOURCE_DIR}/.git;\\\\.gitignore;Makefile.am;~$;${CPACK_SOURCE_IGNORE_FILES}")
+
+message(STATUS "ignoring: ${CPACK_SOURCE_IGNORE_FILES}")
+
+include (CPack)
+
# We have some custom .cmake scripts not in the official distribution.
set(CMAKE_MODULE_PATH "${PROJECT_SOURCE_DIR}/CMakeModules;${CMAKE_MODULE_PATH}")
FORCE)
endif(NOT CMAKE_BUILD_TYPE)
+# Determine name of library installation directory, i.e. "lib" vs "lib64", which
+# differs between all Debian-based vs all other Linux distros.
+# See cmake bug #11964, http://cmake.org/gitweb?p=cmake.git;a=commit;h=126c993d
+# GNUInstallDirs requires CMake >= 2.8.5, use own file for older cmake
+if(${CMAKE_VERSION} VERSION_GREATER 2.8.4)
+ include(GNUInstallDirs)
+else(${CMAKE_VERSION} VERSION_GREATER 2.8.4)
+ include(OldGNUInstallDirs)
+endif(${CMAKE_VERSION} VERSION_GREATER 2.8.4)
+message(STATUS "Library installation directory: ${CMAKE_INSTALL_LIBDIR}")
+
option(SIMGEAR_SHARED "Set to ON to build SimGear as a shared library/framework" OFF)
option(SIMGEAR_HEADLESS "Set to ON to build SimGear without GUI/graphics support" OFF)
option(JPEG_FACTORY "Enable JPEG-factory support" OFF)
option(ENABLE_LIBSVN "Set to ON to build SimGear with libsvnclient support" ON)
option(ENABLE_RTI "Set to ON to build SimGear with RTI support" OFF)
+option(ENABLE_TESTS "Set to OFF to disable building SimGear's test applications" ON)
if (MSVC)
GET_FILENAME_COMPONENT(PARENT_DIR ${PROJECT_SOURCE_DIR} PATH)
find_package(Threads REQUIRED)
if(SIMGEAR_HEADLESS)
- message(STATUS "headlesss mode")
+ message(STATUS "headless mode")
set(NO_OPENSCENEGRAPH_INTERFACE 1)
else()
find_package(OpenGL REQUIRED)
find_package(OpenAL REQUIRED)
find_package(ALUT REQUIRED)
- find_package(OpenSceneGraph 2.8.1 REQUIRED osgText osgSim osgDB osgParticle osgUtil)
+ find_package(OpenSceneGraph 3.0.0 REQUIRED osgText osgSim osgDB osgParticle osgUtil)
endif(SIMGEAR_HEADLESS)
if(JPEG_FACTORY)
if(ENABLE_RTI)
# See if we have any rti library variant installed
-find_package(RTI)
+ find_package(RTI)
endif(ENABLE_RTI)
check_function_exists(gettimeofday HAVE_GETTIMEOFDAY)
check_function_exists(ftime HAVE_FTIME)
check_function_exists(timegm HAVE_TIMEGM)
check_function_exists(rint HAVE_RINT)
-
+check_function_exists(mkdtemp HAVE_MKDTEMP)
if(HAVE_UNISTD_H)
set(CMAKE_REQUIRED_INCLUDES ${CMAKE_INCLUDE_PATH})
int main() { return 0; }
"
- HAVE_CLOCK_GETTIME)
+ HAVE_CLOCK_GETTIME)
endif(HAVE_UNISTD_H)
set(RT_LIBRARY "")
if(HAVE_CLOCK_GETTIME)
- check_function_exists(clock_gettime CLOCK_GETTIME_IN_LIBC)
- if(NOT CLOCK_GETTIME_IN_LIBC)
- check_library_exists(rt clock_gettime "" HAVE_RT)
- if(HAVE_RT)
- set(RT_LIBRARY rt)
- endif(HAVE_RT)
- endif(NOT CLOCK_GETTIME_IN_LIBC)
+ check_library_exists(rt clock_gettime "" HAVE_RT)
+ if(HAVE_RT)
+ set(RT_LIBRARY rt)
+ endif(HAVE_RT)
endif(HAVE_CLOCK_GETTIME)
-SET(CMAKE_DEBUG_POSTFIX "d" CACHE STRING "add a postfix, usually d on windows")
+SET(CMAKE_DEBUG_POSTFIX "d" CACHE STRING "add a postfix, usually 'd' on windows")
SET(CMAKE_RELEASE_POSTFIX "" CACHE STRING "add a postfix, usually empty on windows")
-SET(CMAKE_RELWITHDEBINFO_POSTFIX "rd" CACHE STRING "add a postfix, usually empty on windows")
-SET(CMAKE_MINSIZEREL_POSTFIX "s" CACHE STRING "add a postfix, usually empty on windows")
+SET(CMAKE_RELWITHDEBINFO_POSTFIX "" CACHE STRING "add a postfix, usually empty on windows")
+SET(CMAKE_MINSIZEREL_POSTFIX "" CACHE STRING "add a postfix, usually empty on windows")
# isnan might not be real symbol, so can't check using function_exists
check_cxx_source_compiles(
if(CMAKE_COMPILER_IS_GNUCXX)
set(WARNING_FLAGS -Wall)
+
+ # certain GCC versions don't provide the atomic builds, and hence
+ # require is to provide them in SGAtomic.cxx
+ set(CMAKE_REQUIRED_INCLUDES ${CMAKE_INCLUDE_PATH})
+ check_cxx_source_compiles(
+ "int main() { unsigned mValue; return __sync_add_and_fetch(&mValue, 1); }"
+ GCC_ATOMIC_BUILTINS_FOUND)
endif(CMAKE_COMPILER_IS_GNUCXX)
if(WIN32)
set( RT_LIBRARY "winmm" )
endif(WIN32)
+if (${CMAKE_CXX_COMPILER_ID} STREQUAL "Clang")
+ set (WARNING_FLAGS "-Wall -Wno-overloaded-virtual")
+endif()
+
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${WARNING_FLAGS} ${MSVC_FLAGS}")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${WARNING_FLAGS} ${MSVC_FLAGS} ${BOOST_CXX_FLAGS}")
"${PROJECT_SOURCE_DIR}/simgear/simgear_config_cmake.h.in"
"${PROJECT_BINARY_DIR}/simgear/simgear_config.h"
)
-
+
+if(ENABLE_TESTS)
# enable CTest / make test target
include (Dart)
enable_testing()
-
+endif(ENABLE_TESTS)
+
install (FILES ${PROJECT_BINARY_DIR}/simgear/simgear_config.h DESTINATION include/simgear/)
add_subdirectory(simgear)
ADD_CUSTOM_TARGET(uninstall
"${CMAKE_COMMAND}" -P "${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake")
-
-