cmake option to build without iksolver

CMakeLists.txt

@@ -126,6 +126,7 @@ option(WITH_PYTHON_SAFETY "Enable internal API error checking to track invalid d
 option(WITH_PYTHON_MODULE "Enable building as a python module which runs without a user interface, like running regular blender in background mode (experimental, only enable for development)" OFF)
 option(WITH_BUILDINFO     "Include extra build details (only disable for development & faster builds)" ON)
 option(WITH_IK_ITASC      "Enable ITASC IK solver (only disable for development & for incompatible C++ compilers)" ON)
+option(WITH_IK_SOLVER     "Enable Legacy IK solver (only disable for development)" ON)
 option(WITH_FFTW3         "Enable FFTW3 support (Used for smoke and audio effects)" OFF)
 option(WITH_BULLET        "Enable Bullet (Physics Engine)" ON)
 option(WITH_GAMEENGINE    "Enable Game Engine" ON)

intern/CMakeLists.txt

@@ -28,7 +28,6 @@ add_subdirectory(ghost)
 add_subdirectory(guardedalloc)
 add_subdirectory(moto)
 add_subdirectory(memutil)
-add_subdirectory(iksolver)
 add_subdirectory(opennl)
 add_subdirectory(mikktspace)
 add_subdirectory(raskter)
@@ -58,6 +57,10 @@ if(WITH_MOD_BOOLEAN)
 	add_subdirectory(bsp)
 endif()
 
+if(WITH_IK_SOLVER)
+	add_subdirectory(iksolver)
+endif()
+
 if(WITH_IK_ITASC)
 	add_subdirectory(itasc)
 endif()

intern/iksolver/CMakeLists.txt

@@ -73,4 +73,4 @@ set(SRC
 	intern/TNT/version.h
 )
 
-blender_add_lib(bf_intern_ik "${SRC}" "${INC}" "${INC_SYS}")
+blender_add_lib(bf_intern_iksolver "${SRC}" "${INC}" "${INC_SYS}")

intern/iksolver/SConscript

@@ -5,5 +5,5 @@ sources = env.Glob('intern/*.cpp')
 
 incs = 'intern ../moto/include ../memutil'
 
-env.BlenderLib ('bf_intern_ik', sources, Split(incs), [], libtype=['intern','player'], priority=[100,90] )
+env.BlenderLib ('bf_intern_iksolver', sources, Split(incs), [], libtype=['intern','player'], priority=[100,90] )
 

source/blender/ikplugin/CMakeLists.txt

@@ -29,7 +29,6 @@ set(INC
 	../blenlib
 	../makesdna
 	../../../intern/guardedalloc
-	../../../intern/iksolver/extern
 )
 
 set(INC_SYS
@@ -38,14 +37,22 @@ set(INC_SYS
 
 set(SRC
 	intern/ikplugin_api.c
-	intern/iksolver_plugin.c
 
 	BIK_api.h
 	intern/ikplugin_api.h
-	intern/iksolver_plugin.h
-	intern/itasc_plugin.h
 )
 
+if(WITH_IK_SOLVER)
+	add_definitions(-DWITH_IK_SOLVER)
+	list(APPEND INC
+		../../../intern/iksolver/extern
+	)
+	list(APPEND SRC
+		intern/iksolver_plugin.c
+		intern/iksolver_plugin.h
+	)
+endif()
+
 if(WITH_IK_ITASC)
 	add_definitions(-DWITH_IK_ITASC)
 	list(APPEND INC
@@ -54,8 +61,8 @@ if(WITH_IK_ITASC)
 	)
 	list(APPEND SRC
 		intern/itasc_plugin.cpp
+		intern/itasc_plugin.h
 	)
 endif()
 
-
 blender_add_lib(bf_ikplugin "${SRC}" "${INC}" "${INC_SYS}")

source/blender/ikplugin/intern/ikplugin_api.c

@@ -45,13 +45,17 @@
 #include "DNA_armature_types.h"
 
 #include "ikplugin_api.h"
-#include "iksolver_plugin.h"
+
+#ifdef WITH_IK_SOLVER
+#  include "iksolver_plugin.h"
+#endif
 
 #ifdef WITH_IK_ITASC
-#include "itasc_plugin.h"
+#  include "itasc_plugin.h"
 #endif
 
 static IKPlugin ikplugin_tab[] = {
+#ifdef WITH_IK_SOLVER
 	/* Legacy IK solver */
 	{
 		iksolver_initialize_tree,
@@ -61,8 +65,10 @@ static IKPlugin ikplugin_tab[] = {
 		NULL,
 		NULL,
 		NULL,
-#ifdef WITH_IK_ITASC
 	},
+#endif
+
+#ifdef WITH_IK_ITASC
 	/* iTaSC IK solver */
 	{
 		itasc_initialize_tree,
@@ -72,8 +78,8 @@ static IKPlugin ikplugin_tab[] = {
 		itasc_clear_cache,
 		itasc_update_param,
 		itasc_test_constraint,
-#endif
-	}
+	},
+	#endif
 };
 
 static IKPlugin *get_plugin(bPose *pose)

source/blenderplayer/CMakeLists.txt

@@ -110,7 +110,7 @@ endif()
 		ge_scenegraph
 		bf_ikplugin
 		bf_intern_itasc
-		bf_intern_ik
+		bf_intern_iksolver
 		bf_intern_smoke
 		bf_modifiers
 		bf_intern_moto 

source/creator/CMakeLists.txt

@@ -862,7 +862,6 @@ endif()
 		bf_intern_bsp
 		bf_intern_decimate
 		bf_intern_elbeem
-		bf_intern_ik
 		bf_intern_memutil
 		bf_intern_guardedalloc
 		bf_intern_ctr
@@ -934,6 +933,10 @@ endif()
 		list(APPEND BLENDER_SORTED_LIBS bf_intern_guardedalloc_cpp)
 	endif()
 
+	if(WITH_IK_SOLVER)
+		list_insert_after(BLENDER_SORTED_LIBS "bf_intern_elbeem" "bf_intern_iksolver")
+	endif()
+
 	if(WITH_IK_ITASC)
 		list(APPEND BLENDER_SORTED_LIBS bf_intern_itasc)
 	endif()