CMake: Shifted the target setup code into its own CMake module.

This is for simplifying the main src/Main/CMakeLists.txt file and allowing the
code to be shared with the test suite.

CMakeModules/SetupFGFSLibraries.cmake

@@ -0,0 +1,84 @@
+function(setup_fgfs_libraries target)
+    link_directories ( ${Boost_LIBRARY_DIRS} )
+
+    get_property(FG_LIBS GLOBAL PROPERTY FG_LIBS)
+    #message(STATUS "fg libs ${FG_LIBS}")
+    #message(STATUS "OSG libs ${OPENSCENEGRAPH_LIBRARIES}")
+    #message(STATUS "SG libs ${SIMGEAR_LIBRARIES}")
+
+    if(RTI_FOUND)
+        set(HLA_LIBRARIES ${RTI_LIBRARIES})
+    else()
+        set(HLA_LIBRARIES "")
+    endif()
+
+    if(GDAL_FOUND)
+        set(GDAL_LIBRARIES ${GDAL_LIBRARY})
+    else()
+        set(GDAL_LIBRARIES "")
+    endif()
+
+    if(ENABLE_JSBSIM)
+        # FIXME - remove once JSBSim doesn't expose private headers
+        include_directories(${PROJECT_SOURCE_DIR}/src/FDM/JSBSim)
+
+        target_link_libraries(${target} JSBSim)
+    endif()
+
+    if(ENABLE_IAX)
+        target_link_libraries(${target} iaxclient_lib ${OPENAL_LIBRARY})
+    endif()
+
+    if(USE_DBUS)
+        target_link_libraries(${target} ${DBUS_LIBRARIES})
+    endif()
+
+    if(FG_HAVE_GPERFTOOLS)
+        include_directories(${GooglePerfTools_INCLUDE_DIR})
+        target_link_libraries(${target} ${GooglePerfTools_LIBRARIES})
+    endif()
+
+    if(CRASHRPT_FOUND)
+        target_link_libraries(${target} ${CRASHRPT_LIBRARY})
+    endif()
+
+    if(X11_FOUND)
+        target_link_libraries(${target} ${X11_LIBRARIES})
+    endif()
+
+    target_link_libraries(${target}
+        SimGearCore
+        SimGearScene
+        ${EVENT_INPUT_LIBRARIES}
+        ${GDAL_LIBRARIES}
+        ${HLA_LIBRARIES}
+        ${OPENGL_LIBRARIES}
+        ${OPENSCENEGRAPH_LIBRARIES}
+        ${PLATFORM_LIBS}
+        ${PLIB_LIBRARIES}
+        ${SQLITE3_LIBRARY}
+        ${SIMGEAR_LIBRARIES}
+    )
+
+
+    if(ENABLE_FLITE)
+        if(SYSTEM_HTS_ENGINE)
+            target_link_libraries(${target} flite_hts ${HTS_ENGINE_LIBRARIES})
+        else()
+            target_link_libraries(${target} flite_hts hts_engine)
+        endif()
+    endif()
+
+    if(Qt5Core_FOUND)
+        target_link_libraries(${target} Qt5::Core Qt5::Widgets fglauncher fgqmlui)
+        set_property(TARGET ${target} PROPERTY AUTOMOC ON)
+    endif()
+
+    if(USE_AEONWAVE)
+       target_link_libraries(${target} ${AAX_LIBRARY})
+    endif()
+
+    if(${CMAKE_SYSTEM_NAME} MATCHES "FreeBSD")
+        target_link_libraries(${target} execinfo)
+    endif()
+endfunction()

src/Main/CMakeLists.txt

@@ -1,3 +1,5 @@
+# CMake module includes.
+include(SetupFGFSLibraries)
 
 if(MSVC)
     set(RESOURCE_FILE flightgear.rc)
@@ -65,8 +67,6 @@ add_custom_command(
 get_property(FG_SOURCES GLOBAL PROPERTY FG_SOURCES)
 get_property(FG_HEADERS GLOBAL PROPERTY FG_HEADERS)
 
-link_directories ( ${Boost_LIBRARY_DIRS} )
-
 get_property(FG_GROUPS_C GLOBAL PROPERTY FG_GROUPS_C)
 string(REPLACE "@" ";" groups ${FG_GROUPS_C} )
 foreach(g ${groups})
@@ -118,88 +118,8 @@ if(APPLE)
     )
 endif()
 
-#-----------------------------------------------------------------------------
+# Set up the target links and includes.
-
+setup_fgfs_libraries(fgfs)
-get_property(FG_LIBS GLOBAL PROPERTY FG_LIBS)
-#message(STATUS "fg libs ${FG_LIBS}")
-#message(STATUS "OSG libs ${OPENSCENEGRAPH_LIBRARIES}")
-#message(STATUS "SG libs ${SIMGEAR_LIBRARIES}")
-
-if(RTI_FOUND)
-    set(HLA_LIBRARIES ${RTI_LIBRARIES})
-else()
-    set(HLA_LIBRARIES "")
-endif()
-
-if(GDAL_FOUND)
-    set(GDAL_LIBRARIES ${GDAL_LIBRARY})
-else()
-    set(GDAL_LIBRARIES "")
-endif()
-
-if(ENABLE_JSBSIM)
-    # FIXME - remove once JSBSim doesn't expose private headers
-    include_directories(${PROJECT_SOURCE_DIR}/src/FDM/JSBSim)
-
-    target_link_libraries(fgfs JSBSim)
-endif()
-
-if(ENABLE_IAX)
-    target_link_libraries(fgfs iaxclient_lib ${OPENAL_LIBRARY})
-endif()
-
-if(USE_DBUS)
-    target_link_libraries(fgfs ${DBUS_LIBRARIES})
-endif()
-
-if(FG_HAVE_GPERFTOOLS)
-    include_directories(${GooglePerfTools_INCLUDE_DIR})
-    target_link_libraries(fgfs ${GooglePerfTools_LIBRARIES})
-endif()
-
-if(CRASHRPT_FOUND)
-    target_link_libraries(fgfs ${CRASHRPT_LIBRARY})
-endif()
-
-if(X11_FOUND)
-    target_link_libraries(fgfs ${X11_LIBRARIES})
-endif()
-
-target_link_libraries(fgfs
-    SimGearCore
-    SimGearScene
-    ${EVENT_INPUT_LIBRARIES}
-    ${GDAL_LIBRARIES}
-    ${HLA_LIBRARIES}
-    ${OPENGL_LIBRARIES}
-    ${OPENSCENEGRAPH_LIBRARIES}
-    ${PLATFORM_LIBS}
-    ${PLIB_LIBRARIES}
-    ${SQLITE3_LIBRARY}
-    ${SIMGEAR_LIBRARIES}
-)
-
-
-if(ENABLE_FLITE)
-    if(SYSTEM_HTS_ENGINE)
-        target_link_libraries(fgfs flite_hts ${HTS_ENGINE_LIBRARIES})
-    else()
-        target_link_libraries(fgfs flite_hts hts_engine)
-    endif()
-endif()
-
-if(Qt5Core_FOUND)
-    target_link_libraries(fgfs Qt5::Core Qt5::Widgets fglauncher fgqmlui)
-    set_property(TARGET fgfs PROPERTY AUTOMOC ON)
-endif()
-
-if(USE_AEONWAVE)
-   target_link_libraries(fgfs ${AAX_LIBRARY})
-endif()
-
-if(${CMAKE_SYSTEM_NAME} MATCHES "FreeBSD")
-    target_link_libraries(fgfs execinfo)
-endif()
 
 if (APPLE)
     install(TARGETS fgfs BUNDLE DESTINATION .)

test_suite/CMakeLists.txt

@@ -1,3 +1,6 @@
+# CMake module includes.
+include(SetupFGFSLibraries)
+
 # Add each test suite category.
 foreach(test_category
         gui_tests
@@ -141,8 +144,6 @@ add_custom_command(
 get_property(FG_SOURCES GLOBAL PROPERTY FG_SOURCES)
 get_property(FG_HEADERS GLOBAL PROPERTY FG_HEADERS)
 
-link_directories ( ${Boost_LIBRARY_DIRS} )
-
 # Set up the source groups.
 get_property(FG_GROUPS_C GLOBAL PROPERTY FG_GROUPS_C)
 string(REPLACE "@" ";" groups ${FG_GROUPS_C} )
@@ -199,86 +200,8 @@ add_custom_target(test_suite
     COMMENT ${TEST_SUITE_COMMENT}
 )
 
-#-----------------------------------------------------------------------------
+# Set up the target links and includes.
+setup_fgfs_libraries(run_test_suite)
 
-get_property(FG_LIBS GLOBAL PROPERTY FG_LIBS)
+# Additional libraries just for the test suite.
-#message(STATUS "fg libs ${FG_LIBS}")
+target_link_libraries(run_test_suite ${CPPUNIT_LIBRARIES})
-#message(STATUS "OSG libs ${OPENSCENEGRAPH_LIBRARIES}")
-#message(STATUS "SG libs ${SIMGEAR_LIBRARIES}")
-
-if(RTI_FOUND)
-    set(HLA_LIBRARIES ${RTI_LIBRARIES})
-else()
-    set(HLA_LIBRARIES "")
-endif()
-
-if(GDAL_FOUND)
-    set(GDAL_LIBRARIES ${GDAL_LIBRARY})
-else()
-    set(GDAL_LIBRARIES "")
-endif()
-
-if(ENABLE_JSBSIM)
-    # FIXME - remove once JSBSim doesn't expose private headers
-    include_directories(${PROJECT_SOURCE_DIR}/src/FDM/JSBSim)
-
-    target_link_libraries(run_test_suite JSBSim)
-endif()
-
-if(ENABLE_IAX)
-    target_link_libraries(run_test_suite iaxclient_lib ${OPENAL_LIBRARY})
-endif()
-
-if(USE_DBUS)
-    target_link_libraries(run_test_suite ${DBUS_LIBRARIES})
-endif()
-
-if(FG_HAVE_GPERFTOOLS)
-    include_directories(${GooglePerfTools_INCLUDE_DIR})
-    target_link_libraries(run_test_suite ${GooglePerfTools_LIBRARIES})
-endif()
-
-if(CRASHRPT_FOUND)
-    target_link_libraries(run_test_suite ${CRASHRPT_LIBRARY})
-endif()
-
-if(X11_FOUND)
-    target_link_libraries(run_test_suite ${X11_LIBRARIES})
-endif()
-
-target_link_libraries(run_test_suite
-    SimGearCore
-    SimGearScene
-    ${CPPUNIT_LIBRARIES}
-    ${EVENT_INPUT_LIBRARIES}
-    ${GDAL_LIBRARIES}
-    ${HLA_LIBRARIES}
-    ${OPENGL_LIBRARIES}
-    ${OPENSCENEGRAPH_LIBRARIES}
-    ${PLATFORM_LIBS}
-    ${PLIB_LIBRARIES}
-    ${SQLITE3_LIBRARY}
-    ${SIMGEAR_LIBRARIES}
-)
-
-
-if(ENABLE_FLITE)
-    if(SYSTEM_HTS_ENGINE)
-        target_link_libraries(run_test_suite flite_hts ${HTS_ENGINE_LIBRARIES})
-    else()
-        target_link_libraries(run_test_suite flite_hts hts_engine)
-    endif()
-endif()
-
-if(Qt5Core_FOUND)
-    target_link_libraries(run_test_suite Qt5::Core Qt5::Widgets fglauncher fgqmlui)
-    set_property(TARGET run_test_suite PROPERTY AUTOMOC ON)
-endif()
-
-if(USE_AEONWAVE)
-   target_link_libraries(run_test_suite ${AAX_LIBRARY})
-endif()
-
-if(${CMAKE_SYSTEM_NAME} MATCHES "FreeBSD")
-    target_link_libraries(run_test_suite execinfo)
-endif()