fgviewer: Update fgviewer.

[flightgear.git] / CMakeLists.txt

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 694734843ff6f96445e247ee30bf90cb60322233..150c3931d276e7e571aec0c9a53ff2081529107d 100644 (file)
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -18,6 +18,14 @@ else(${CMAKE_VERSION} VERSION_GREATER 2.8.4)
     include(OldGNUInstallDirs)
 endif(${CMAKE_VERSION} VERSION_GREATER 2.8.4)
 
+# Warning when build is not an out-of-source build.
+string(COMPARE EQUAL "${CMAKE_SOURCE_DIR}" "${CMAKE_BINARY_DIR}" InSourceBuild)
+if(InSourceBuild)
+    message(WARNING  "Avoid building inside the source tree!")
+    message(WARNING  "Create a separate build directory instead (i.e. 'fgbuild') and call CMake from there: ")
+    message(WARNING  "  mkdir ../fgbuild && cd ../fgbuild && cmake ${CMAKE_SOURCE_DIR}")
+endif(InSourceBuild)
+
 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")
@@ -111,6 +119,7 @@ option(ENABLE_LIBSVN     "Set to ON to build FlightGear/terrasync with libsvncli
 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)
+option(ENABLE_TESTS      "Set to OFF to disable building test applications" ON)
 
 if (MSVC)
     GET_FILENAME_COMPONENT(PARENT_DIR ${PROJECT_SOURCE_DIR} PATH)
@@ -150,11 +159,13 @@ if (MSVC AND MSVC_3RDPARTY_ROOT)
     if (CMAKE_CL_64)
         set( OSG_MSVC ${OSG_MSVC}-64 )
         set( MSVC_3RDPARTY_DIR 3rdParty.x64 )
+               set( BOOST_LIB lib64 )
     else (CMAKE_CL_64)
         set( MSVC_3RDPARTY_DIR 3rdParty )
+               set( BOOST_LIB lib )
     endif (CMAKE_CL_64)
 
-    set (CMAKE_LIBRARY_PATH ${MSVC_3RDPARTY_ROOT}/${MSVC_3RDPARTY_DIR}/lib ${MSVC_3RDPARTY_ROOT}/install/${OSG_MSVC}/OpenScenegraph/lib ${MSVC_3RDPARTY_ROOT}/install/${OSG_MSVC}/SimGear/lib )
+    set (CMAKE_LIBRARY_PATH ${MSVC_3RDPARTY_ROOT}/${MSVC_3RDPARTY_DIR}/lib ${MSVC_3RDPARTY_ROOT}/install/${OSG_MSVC}/OpenScenegraph/lib ${MSVC_3RDPARTY_ROOT}/install/${OSG_MSVC}/SimGear/lib $(BOOST_ROOT)/$(BOOST_LIB) )
     set (CMAKE_INCLUDE_PATH ${MSVC_3RDPARTY_ROOT}/${MSVC_3RDPARTY_DIR}/include ${MSVC_3RDPARTY_ROOT}/install/${OSG_MSVC}/OpenScenegraph/include ${MSVC_3RDPARTY_ROOT}/install/${OSG_MSVC}/SimGear/include)
     set (BOOST_ROOT         ${MSVC_3RDPARTY_ROOT}/boost_1_44_0)
     set (OPENAL_INCLUDE_DIR ${MSVC_3RDPARTY_ROOT}/${MSVC_3RDPARTY_DIR}/include)
@@ -251,19 +262,6 @@ 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)
 
-# definition depends on OSG version
-set(CMAKE_REQUIRED_INCLUDES ${OPENSCENEGRAPH_INCLUDE_DIRS})
-
-check_cxx_source_compiles(
-    "#include <osg/CullSettings>
-    int main()
-    {
-        osg::CullSettings::VariablesMask mask = osg::CullSettings::CLEAR_MASK;
-        return 0;
-    }
-    "
-    HAVE_CULLSETTINGS_CLEAR_MASK)
-
 if(ENABLE_RTI)
     find_package(RTI)
     if(RTI_FOUND)
@@ -272,9 +270,15 @@ if(ENABLE_RTI)
 endif(ENABLE_RTI)
 
 if(CMAKE_COMPILER_IS_GNUCXX)
-    set(WARNING_FLAGS -Wall)
+    set(WARNING_FLAGS_CXX "-Wall")
+    set(WARNING_FLAGS_C   "-Wall")
 endif(CMAKE_COMPILER_IS_GNUCXX)
 
+if (CMAKE_CXX_COMPILER_ID STREQUAL "Clang") 
+   set (WARNING_FLAGS_CXX "-Wall -Wno-overloaded-virtual")
+   set (WARNING_FLAGS_C   "-Wall")
+endif() 
+
 if(WIN32)
 
     if(MSVC)
@@ -292,8 +296,10 @@ if(WIN32)
     set(NOMINMAX 1)
 endif(WIN32)
 
-set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${WARNING_FLAGS} ${MSVC_FLAGS} -D_REENTRANT")
-set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${WARNING_FLAGS} ${MSVC_FLAGS} -D_REENTRANT")
+set (BOOST_CXX_FLAGS "-DBOOST_MULTI_INDEX_DISABLE_SERIALIZATION -DBOOST_BIMAP_DISABLE_SERIALIZATION")
+
+set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${WARNING_FLAGS_C} ${MSVC_FLAGS} -D_REENTRANT")
+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${WARNING_FLAGS_CXX} ${MSVC_FLAGS} -D_REENTRANT ${BOOST_CXX_FLAGS}")
 set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${MSVC_LD_FLAGS}")
 
 include_directories(${OPENSCENEGRAPH_INCLUDE_DIRS}
@@ -333,15 +339,6 @@ add_subdirectory(src)
 add_subdirectory(utils)
 add_subdirectory(man)
 
-set (INSTALL_DOCS 
-    README
-    README.OpenAL
-    README.plib
-    README.OSG
-    README.SimGear)
-
-INSTALL(FILES ${INSTALL_DOCS} DESTINATION ${CMAKE_INSTALL_DOCDIR} OPTIONAL)
-
 #-----------------------------------------------------------------------------
 ### uninstall target
 #-----------------------------------------------------------------------------