From ae3f718fe397fea61161f8489f9c6777d3469d57 Mon Sep 17 00:00:00 2001
From: James Turner <zakalawe@mac.com>
Date: Mon, 28 Nov 2011 23:05:05 +0000
Subject: [PATCH] Fix naming of core library, get IO tests linking shared, and
 exclude OSG symbols from the core lib by setting headless mode.

---
 simgear/CMakeLists.txt    | 54 +++++++++++++++++++++++----------------
 simgear/io/CMakeLists.txt | 43 ++++++++++++-------------------
 2 files changed, 49 insertions(+), 48 deletions(-)

diff --git a/simgear/CMakeLists.txt b/simgear/CMakeLists.txt
index 4f1de810..cde6efa4 100644
--- a/simgear/CMakeLists.txt
+++ b/simgear/CMakeLists.txt
@@ -45,38 +45,48 @@ if(SIMGEAR_SHARED)
     get_property(sceneSources GLOBAL PROPERTY SCENE_SOURCES)
     get_property(publicHeaders GLOBAL PROPERTY PUBLIC_HEADERS)
 
-    add_library(SimGear SHARED ${coreSources})
-  # set_property(TARGET SimGear PROPERTY FRAMEWORK 1)
-  #  message(STATUS "public header: ${publicHeaders}")
-    set_property(TARGET SimGear PROPERTY PUBLIC_HEADER "${publicHeaders}")
-    set_property(TARGET SimGear PROPERTY LINKER_LANGUAGE CXX)
+    add_library(SimGearCore SHARED ${coreSources})
+    set_property(TARGET SimGearCore PROPERTY COMPILE_FLAGS "-DNO_OPENSCENEGRAPH_INTERFACE=1")
     
-    target_link_libraries(SimGear ${ZLIB_LIBRARY})					
-    install(TARGETS SimGear LIBRARY DESTINATION lib${LIB_SUFFIX}
+    
+  # set_property(TARGET SimGearCore PROPERTY FRAMEWORK 1)
+  #  message(STATUS "public header: ${publicHeaders}")
+    set_property(TARGET SimGearCore PROPERTY PUBLIC_HEADER "${publicHeaders}")
+    set_property(TARGET SimGearCore PROPERTY LINKER_LANGUAGE CXX)
+    
+    target_link_libraries(SimGearCore ${ZLIB_LIBRARY} ${RT_LIBRARY})                    
+    install(TARGETS SimGearCore LIBRARY DESTINATION lib${LIB_SUFFIX}
                                PUBLIC_HEADER DESTINATION include/simgear)
                                
-	if(NOT SIMGEAR_HEADLESS)
-    	if(LIBSVN_FOUND)
-        	add_definitions(${APR_CFLAGS})
+    if(NOT SIMGEAR_HEADLESS)
+        if(LIBSVN_FOUND)
+            add_definitions(${APR_CFLAGS})
 
-        	IF(APPLE)
-        		set_property(SOURCE scene/tsync/terrasync.cxx PROPERTY COMPILE_FLAGS "-iwithsysroot ${LIBSVN_INCLUDE_DIR}")
-        	ELSE()
-        		include_directories(${LIBSVN_INCLUDE_DIR})
-        	ENDIF(APPLE)
+            IF(APPLE)
+                set_property(SOURCE scene/tsync/terrasync.cxx PROPERTY COMPILE_FLAGS "-iwithsysroot ${LIBSVN_INCLUDE_DIR}")
+            ELSE()
+                include_directories(${LIBSVN_INCLUDE_DIR})
+            ENDIF(APPLE)
         endif(LIBSVN_FOUND)
+        
     
-    	add_library(SimGearScene SHARED ${sceneSources})
+        add_library(SimGearScene SHARED ${sceneSources})
       # set_property(TARGET SimGearScene PROPERTY FRAMEWORK 1)
       # set_property(TARGET SimGearScene PROPERTY PUBLIC_HEADER "${publicHeaders}")
         set_property(TARGET SimGearScene PROPERTY LINKER_LANGUAGE CXX)
         
-        target_link_libraries(SimGearScene ${ZLIB_LIBRARY} 
-    			${OPENSCENEGRAPH_LIBRARIES} 
-    			${OPENAL_LIBRARY} ${ALUT_LIBRARY}
-    			${OPENGL_LIBRARY})
-    	
-    	install(TARGETS SimGearScene LIBRARY DESTINATION lib${LIB_SUFFIX})
+        target_link_libraries(SimGearScene 
+            SimGearCore
+            ${ZLIB_LIBRARY} 
+            ${OPENSCENEGRAPH_LIBRARIES} 
+            ${OPENAL_LIBRARY} ${ALUT_LIBRARY}
+            ${OPENGL_LIBRARY})
+    
+        if(LIBSVN_FOUND)
+            target_link_libraries(SimGearScene ${LIBSVN_LIBRARIES})
+        endif(LIBSVN_FOUND)
+                
+        install(TARGETS SimGearScene LIBRARY DESTINATION lib${LIB_SUFFIX})
     endif()
    
 endif(SIMGEAR_SHARED)
diff --git a/simgear/io/CMakeLists.txt b/simgear/io/CMakeLists.txt
index dd39d2ea..f665ebe9 100644
--- a/simgear/io/CMakeLists.txt
+++ b/simgear/io/CMakeLists.txt
@@ -37,43 +37,34 @@ set(SOURCES
 simgear_component(io io "${SOURCES}" "${HEADERS}")
 
 if(ENABLE_TESTS)
+
+if (SIMGEAR_SHARED)
+    set(TEST_LIBS SimGearCore)
+else()
+    set(TEST_LIBS
+            sgio sgbucket sgstructure sgthreads sgtiming sgmisc sgdebug
+            ${CMAKE_THREAD_LIBS_INIT}
+            ${WINSOCK_LIBRARY}
+            ${ZLIB_LIBRARY}
+            ${RT_LIBRARY})
+endif()
+
 add_executable(test_sock socktest.cxx)
-target_link_libraries(test_sock sgio sgstructure sgthreads sgdebug
-    ${CMAKE_THREAD_LIBS_INIT}
-    ${WINSOCK_LIBRARY}
-    ${RT_LIBRARY})
+target_link_libraries(test_sock ${TEST_LIBS})
 
 add_executable(test_http test_HTTP.cxx)
-target_link_libraries(test_http
-    sgio sgstructure sgthreads sgtiming sgmisc sgdebug
-    ${CMAKE_THREAD_LIBS_INIT}
-    ${WINSOCK_LIBRARY}
-    ${RT_LIBRARY})
+target_link_libraries(test_http ${TEST_LIBS})
 
 add_test(http ${EXECUTABLE_OUTPUT_PATH}/test_http)
 
 add_executable(httpget httpget.cxx)
-target_link_libraries(httpget
-    sgio sgstructure sgthreads sgtiming sgmisc sgdebug
-    ${CMAKE_THREAD_LIBS_INIT}
-    ${WINSOCK_LIBRARY}
-    ${RT_LIBRARY})
+target_link_libraries(httpget ${TEST_LIBS})
 
 add_executable(decode_binobj decode_binobj.cxx)
-target_link_libraries(decode_binobj
-    sgio sgbucket sgstructure sgthreads sgtiming sgmisc sgdebug
-    ${CMAKE_THREAD_LIBS_INIT}
-    ${WINSOCK_LIBRARY}
-    ${ZLIB_LIBRARY}
-    ${RT_LIBRARY})
+target_link_libraries(decode_binobj ${TEST_LIBS})
 
 add_executable(test_binobj test_binobj.cxx)
-target_link_libraries(test_binobj
-    sgio sgbucket sgstructure sgthreads sgtiming sgmisc sgdebug
-    ${CMAKE_THREAD_LIBS_INIT}
-    ${WINSOCK_LIBRARY}
-    ${ZLIB_LIBRARY}
-    ${RT_LIBRARY}) 
+target_link_libraries(test_binobj ${TEST_LIBS}) 
     
 add_test(binobj ${EXECUTABLE_OUTPUT_PATH}/test_binobj)
 endif(ENABLE_TESTS)