option to build without remesh modifier for cmake and scons

CMakeLists.txt

@@ -169,6 +169,7 @@ option(WITH_MOD_FLUID        	"Enable Elbeem Modifier (Fluid Simulation)" ON)
 option(WITH_MOD_SMOKE        	"Enable Smoke Modifier (Smoke Simulation)" ON)
 option(WITH_MOD_DECIMATE       	"Enable Decimate Modifier" ON)
 option(WITH_MOD_BOOLEAN        	"Enable Boolean Modifier" ON)
+option(WITH_MOD_REMESH        	"Enable Remesh Modifier" ON)
 option(WITH_MOD_CLOTH_ELTOPO   	"Enable Experemental cloth solver" OFF)
 mark_as_advanced(WITH_MOD_CLOTH_ELTOPO)
 option(WITH_MOD_OCEANSIM        "Enable Ocean Modifier" OFF)
@@ -1570,6 +1571,7 @@ if(FIRST_RUN)
 
 	info_cfg_text("Modifiers:")
 	info_cfg_option(WITH_MOD_BOOLEAN)
+	info_cfg_option(WITH_MOD_REMESH)
 	info_cfg_option(WITH_MOD_DECIMATE)
 	info_cfg_option(WITH_MOD_FLUID)
 	info_cfg_option(WITH_MOD_OCEANSIM)

SConstruct

@@ -264,6 +264,7 @@ if 'blenderlite' in B.targets:
     target_env_defs['WITH_BF_OCEANSIM'] = False
     target_env_defs['WITH_BF_DECIMATE'] = False
     target_env_defs['WITH_BF_BOOLEAN'] = False
+    target_env_defs['WITH_BF_REMESH'] = False
     target_env_defs['WITH_BF_PYTHON'] = False
     target_env_defs['WITH_BF_3DMOUSE'] = False
     

build_files/scons/tools/btools.py

@@ -152,6 +152,7 @@ def validate_arguments(args, bc):
             'WITH_BF_FLUID',
             'WITH_BF_DECIMATE',
             'WITH_BF_BOOLEAN',
+            'WITH_BF_REMESH',
             'WITH_BF_OCEANSIM',
             'WITH_BF_CXX_GUARDEDALLOC',
             'WITH_BF_JEMALLOC', 'WITH_BF_STATICJEMALLOC', 'BF_JEMALLOC', 'BF_JEMALLOC_INC', 'BF_JEMALLOC_LIBPATH', 'BF_JEMALLOC_LIB', 'BF_JEMALLOC_LIB_STATIC',
@@ -261,6 +262,7 @@ def read_opts(env, cfg, args):
         (BoolVariable('WITH_BF_FLUID', 'Build with Fluid simulation (Elbeem)', True)),
         (BoolVariable('WITH_BF_DECIMATE', 'Build with decimate modifier', True)),
         (BoolVariable('WITH_BF_BOOLEAN', 'Build with boolean modifier', True)),
+        (BoolVariable('WITH_BF_REMESH', 'Build with remesh modifier', True)),
         (BoolVariable('WITH_BF_OCEANSIM', 'Build with ocean simulation', False)),
         ('BF_PROFILE_FLAGS', 'Profiling compiler flags', ''),
         (BoolVariable('WITH_BF_OPENAL', 'Use OpenAL if true', False)),

intern/CMakeLists.txt

@@ -31,12 +31,15 @@ add_subdirectory(memutil)
 add_subdirectory(iksolver)
 add_subdirectory(opennl)
 add_subdirectory(mikktspace)
-add_subdirectory(dualcon)
 
 if(WITH_AUDASPACE)
 	add_subdirectory(audaspace)
 endif()
 
+if(WITH_MOD_REMESH)
+	add_subdirectory(dualcon)
+endif()
+
 if(WITH_MOD_FLUID)
 	add_subdirectory(elbeem)
 endif()

intern/SConscript

@@ -9,7 +9,6 @@ SConscript(['audaspace/SConscript',
             'container/SConscript',
             'memutil/SConscript/',
             'decimation/SConscript',
-            'dualcon/SConscript',
             'iksolver/SConscript',
             'itasc/SConscript',
             'boolop/SConscript',
@@ -23,6 +22,9 @@ SConscript(['audaspace/SConscript',
 # perhaps get rid of intern/csg?
 NEW_CSG='false'
 
+if env ['WITH_BF_REMESH']:
+	SConscript(['dualcon/SConscript'])
+
 if env['WITH_BF_FLUID']:
     SConscript(['elbeem/SConscript'])
     

source/blender/modifiers/CMakeLists.txt

@@ -36,7 +36,6 @@ set(INC
 	../render/extern/include
 	../../../intern/elbeem/extern
 	../../../intern/guardedalloc
-	../../../intern/dualcon
 )
 
 set(INC_SYS
@@ -108,6 +107,13 @@ if(WITH_MOD_BOOLEAN)
 	)
 endif()
 
+if(WITH_MOD_REMESH)
+	add_definitions(-DWITH_MOD_REMESH)
+	list(APPEND INC
+		../../../intern/dualcon
+	)
+endif()
+
 if(WITH_MOD_DECIMATE)
 	add_definitions(-DWITH_MOD_DECIMATE)
 	list(APPEND INC

source/blender/modifiers/SConscript

@@ -4,7 +4,7 @@ Import ('env')
 sources = env.Glob('intern/*.c')
 
 incs = '. ./intern'
-incs += ' #/intern/guardedalloc #/intern/decimation/extern #/intern/bsp/extern #/intern/elbeem/extern #/extern/glew/include #/intern/dualcon'
+incs += ' #/intern/guardedalloc #/intern/decimation/extern #/intern/bsp/extern #/intern/elbeem/extern #/extern/glew/include'
 incs += ' ../render/extern/include ../blenloader'
 incs += ' ../include ../blenlib ../makesdna ../makesrna ../blenkernel ../blenkernel/intern'
 incs += ' ../gpu'
@@ -14,8 +14,12 @@ incs += ' ' + env['BF_ZLIB_INC']
 defs = []
 
 if env ['WITH_BF_BOOLEAN']:
+    incs += ' #/intern/dualcon'
     defs.append('WITH_MOD_BOOLEAN')
 
+if env['WITH_BF_REMESH']:
+    defs.append('WITH_MOD_REMESH')
+
 if env ['WITH_BF_DECIMATE']:
     defs.append('WITH_MOD_DECIMATE')
 

source/blender/modifiers/intern/MOD_remesh.c

@@ -46,7 +46,9 @@
 #include <stdlib.h>
 #include <string.h>
 
+#ifdef WITH_MOD_REMESH
 #  include "dualcon.h"
+#endif
 
 static void initData(ModifierData *md)
 {
@@ -73,7 +75,9 @@ static void copyData(ModifierData *md, ModifierData *target)
 	trmd->mode = rmd->mode;
 }
 
-void init_dualcon_mesh(DualConInput *mesh, DerivedMesh *dm)
+#ifdef WITH_MOD_REMESH
+
+static void init_dualcon_mesh(DualConInput *mesh, DerivedMesh *dm)
 {
 	memset(mesh, 0, sizeof(DualConInput));
 
@@ -96,7 +100,7 @@ typedef struct {
 } DualConOutput;
 
 /* allocate and initialize a DualConOutput */
-void *dualcon_alloc_output(int totvert, int totquad)
+static void *dualcon_alloc_output(int totvert, int totquad)
 {
 	DualConOutput *output;
 
@@ -108,7 +112,7 @@ void *dualcon_alloc_output(int totvert, int totquad)
 	return output;
 }
 
-void dualcon_add_vert(void *output_v, const float co[3])
+static void dualcon_add_vert(void *output_v, const float co[3])
 {
 	DualConOutput *output = output_v;
 	DerivedMesh *dm = output->dm;
@@ -119,7 +123,7 @@ void dualcon_add_vert(void *output_v, const float co[3])
 	output->curvert++;
 }
 
-void dualcon_add_quad(void *output_v, const int vert_indices[4])
+static void dualcon_add_quad(void *output_v, const int vert_indices[4])
 {
 	DualConOutput *output = output_v;
 	DerivedMesh *dm = output->dm;
@@ -189,6 +193,18 @@ static DerivedMesh *applyModifier(ModifierData *md,
 	return result;
 }
 
+#else /* !WITH_MOD_REMESH */
+
+static DerivedMesh *applyModifier(ModifierData *UNUSED(md), Object *UNUSED(ob),
+						DerivedMesh *derivedData,
+						int UNUSED(useRenderParams),
+						int UNUSED(isFinalCalc))
+{
+	return derivedData;
+}
+
+#endif /* !WITH_MOD_REMESH */
+
 ModifierTypeInfo modifierType_Remesh = {
 	/* name */              "Remesh",
 	/* structName */        "RemeshModifierData",