Merge branch 'attenuation' into navaids-radio

[flightgear.git] / CMakeLists.txt

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 7a6d9482985fbbb09efcf6559be981175d2b8046..ffea91c25a74697d4308020adcc93ca25cdc2414 100644 (file)
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -5,9 +5,19 @@ include (CheckCSourceCompiles)
 include (CheckCXXSourceCompiles)
 include (CheckIncludeFile)
 
-
 project(FlightGear)
 
+# We have some custom .cmake scripts not in the official distribution.
+set(CMAKE_MODULE_PATH "${PROJECT_SOURCE_DIR}/CMakeModules;${CMAKE_MODULE_PATH}")
+
+if(${CMAKE_VERSION} VERSION_GREATER 2.8.4)
+    # use official include provided by latest CMake
+    include(GNUInstallDirs)
+else(${CMAKE_VERSION} VERSION_GREATER 2.8.4)
+    # backward compatibility: use our own module for older cmake versions
+    include(OldGNUInstallDirs)
+endif(${CMAKE_VERSION} VERSION_GREATER 2.8.4)
+
 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 "" CACHE STRING "add a postfix, usually empty on windows")
@@ -18,6 +28,13 @@ file(READ version versionFile)
 string(STRIP ${versionFile} FLIGHTGEAR_VERSION) 
 
 #packaging
+if(EXISTS ${PROJECT_SOURCE_DIR}/.gitignore)
+    file(READ .gitignore CPACK_SOURCE_IGNORE_FILES)
+else()
+    # clean tar-balls do not contain SCM (.git/.gitignore/...) files.
+    set(CPACK_SOURCE_IGNORE_FILES
+      "^${PROJECT_SOURCE_DIR}/.git;\\\\.gitignore;Makefile.am;~$;${CPACK_SOURCE_IGNORE_FILES}")
+endif()
 
 # 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 ${FLIGHTGEAR_VERSION} )
@@ -29,16 +46,15 @@ SET(CPACK_RESOURCE_FILE_README "${PROJECT_SOURCE_DIR}/README")
 
 set(CPACK_SOURCE_GENERATOR TBZ2 ZIP)
 set(CPACK_SOURCE_PACKAGE_FILE_NAME "flightgear-${FLIGHTGEAR_VERSION}" CACHE INTERNAL "tarball basename")
-set(CPACK_SOURCE_IGNORE_FILES
-  "^${PROJECT_SOURCE_DIR}/.git;\\\\.gitignore;Makefile.am;~$;${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}")
-
-# autoconf compatibility
-set(PKGLIBDIR "foo")
+if (FG_DATA_DIR)
+    message(STATUS "Using explicit data-dir: ${FG_DATA_DIR}")
+else()
+    set(FG_DATA_DIR "${CMAKE_INSTALL_PREFIX}/lib/FlightGear" CACHE PATH "Default location where data files are located")
+    message(STATUS "Using default data-dir:  ${FG_DATA_DIR}")
+endif()
 
 # Change the default build type to something fast
 if(NOT CMAKE_BUILD_TYPE)
@@ -60,7 +76,8 @@ IF(APPLE)
     set(EVENT_INPUT_DEFAULT 1)
     
     find_library(CORESERVICES_LIBRARY CoreServices)
-    list(APPEND PLATFORM_LIBS ${CORESERVICES_LIBRARY})
+    find_library(COCOA_LIBRARY Cocoa)
+    list(APPEND PLATFORM_LIBS ${COCOA_LIBRARY} ${CORESERVICES_LIBRARY})
 
 elseif(CMAKE_SYSTEM_NAME MATCHES "Linux")
     # disabled while DBus / HAL / udev issues are decided
@@ -89,7 +106,7 @@ option(EVENT_INPUT "Set to ON to build FlightGear with event-based Input support
 option(ENABLE_LIBSVN "Set to ON to build FlightGear/terrasync with libsvnclient support" ON)
 option(ENABLE_RTI "Set to ON to build SimGear with RTI support" OFF)
 option(WITH_FGPANEL "Set to ON to build the fgpanel application" ON)
-
+option(JPEG_FACTORY "Enable JPEG-factory support" OFF)
 
 if (MSVC)
   GET_FILENAME_COMPONENT(PARENT_DIR ${PROJECT_SOURCE_DIR} PATH)
@@ -167,7 +184,7 @@ find_package(Threads REQUIRED)
 find_package(OpenGL REQUIRED)
 find_package(OpenAL REQUIRED)
 find_package(ALUT REQUIRED)
-find_package(OpenSceneGraph 2.8.1 REQUIRED osgText osgSim osgDB osgParticle osgFX osgUtil osgViewer osgGA)
+find_package(OpenSceneGraph 3.0.0 REQUIRED osgText osgSim osgDB osgParticle osgFX osgUtil osgViewer osgGA)
 
 if(ENABLE_FGADMIN)
   find_package(FLTK)
@@ -186,6 +203,26 @@ endif(ENABLE_LIBSVN)
 find_package(PLIB REQUIRED puaux pu js fnt)
 find_package(SimGear 2.5.0 REQUIRED)
 
+if (JPEG_FACTORY)
+    # check simgear was built with JPEG-factory support
+    find_package(JPEG REQUIRED)
+    include_directories(${JPEG_INCLUDE_DIR})
+    
+    set(CMAKE_REQUIRED_INCLUDES 
+        ${SIMGEAR_INCLUDE_DIR} 
+        ${JPEG_INCLUDE_DIR} 
+        ${OPENSCENEGRAPH_INCLUDE_DIRS})
+        
+    check_cxx_source_compiles(
+        "#include <simgear/screen/jpgfactory.hxx>
+        int main()    { return 0; } "
+        FG_JPEG_SERVER)
+        
+    if (NOT FG_JPEG_SERVER)
+        message(STATUS "JPEG server support requested, but SimGear was built without JPEG support")
+    endif()
+endif()
+
 check_include_file(unistd.h HAVE_UNISTD_H)
 check_include_file(sys/time.h HAVE_SYS_TIME_H)
 check_include_file(windows.h HAVE_WINDOWS_H)
@@ -269,15 +306,16 @@ configure_file (
 
 add_subdirectory(src)
 add_subdirectory(utils)
+add_subdirectory(man)
 
 set (INSTALL_DOCS 
-    README
+       README
        README.OpenAL
        README.plib
        README.OSG
        README.SimGear)
 
-INSTALL(FILES ${INSTALL_DOCS} DESTINATION doc OPTIONAL)
+INSTALL(FILES ${INSTALL_DOCS} DESTINATION ${CMAKE_INSTALL_DOCDIR} OPTIONAL)
 
 #-----------------------------------------------------------------------------
 ### uninstall target