refactor makefile

git-svn-id: http://svn2.nishi.boats/svn/milsko/trunk@515 b9cfdab3-6d41-4d17-bbe4-086880011989

mk/flags.mk

@@ -0,0 +1,42 @@
+# $Id$
+
+# Standard gcc accepts this but we have to override this for Apple's gcc.
+SHARED = -shared
+
+ifeq ($(UNIX),1)
+L_CFLAGS += -DUSE_X11 -DUNIX
+L_OBJS += src/backend/x11.o
+L_LIBS += -lm -lX11 -lXrender -lXcursor
+
+GL = -lGL -lGLU
+
+E_LIBS += -lm
+
+LIB = lib
+SO = .so
+EXEC =
+endif
+
+ifeq ($(WINDOWS),1)
+L_CFLAGS += -DUSE_GDI
+L_LDFLAGS += -Wl,--out-implib,src/libMw.a -static-libgcc
+L_OBJS += src/backend/gdi.o
+L_LIBS += -lgdi32
+
+GL = -lopengl32 -lglu32
+
+LIB =
+SO = .dll
+EXEC = .exe
+endif
+
+ifeq ($(DARWIN),1)
+L_CFLAGS += -DSTBI_NO_THREAD_LOCALS -DUSE_DARWIN
+L_OBJS += src/backend/mac/mac.o src/backend/mac/carbon.o
+
+LIB = lib
+SO = .dylib
+EXEC =
+
+SHARED = -dynamiclib
+endif

mk/freetype2.mk

@@ -0,0 +1,10 @@
+# $Id$
+
+ifeq ($(USE_FREETYPE2),1)
+L_CFLAGS += -DUSE_FREETYPE2
+
+ifneq ($(CROSS),1)
+L_CFLAGS += $(shell pkg-config --cflags freetype2)
+L_LIBS += $(shell pkg-config --libs freetype2)
+endif
+endif

mk/opengl.mk

@@ -0,0 +1,7 @@
+# $Id$
+
+ifeq ($(OPENGL),1)
+L_OBJS += src/widget/opengl.o
+
+EXAMPLES += examples/gldemos/clock$(EXEC) examples/gldemos/triangle$(EXEC) examples/gldemos/gears$(EXEC) examples/gldemos/boing$(EXEC) examples/gldemos/cube$(EXEC) examples/gldemos/tripaint$(EXEC)
+endif

mk/platform.mk

@@ -0,0 +1,53 @@
+# $Id$
+
+ifeq ($(TARGET),)
+TARGET = $(shell uname -s)
+endif
+ifneq ($(TARGET),$(shell uname -s))
+CROSS = 1
+endif
+
+FOUND_PLATFORM = 0
+
+ifeq ($(TARGET),NetBSD)
+CFLAGS += -I/usr/X11R7/include -I/usr/pkg/include
+LDFLAGS += -L/usr/X11R7/lib -L/usr/pkg/lib -Wl,-R/usr/X11R7/lib -Wl,-R/usr/pkg/lib
+UNIX = 1
+OPENGL = 1
+VULKAN = 1
+FOUND_PLATFORM = 1
+endif
+
+ifeq ($(TARGET),Linux)
+L_LIBS += -ldl
+UNIX = 1
+OPENGL = 1
+VULKAN = 1
+FOUND_PLATFORM = 1
+endif
+
+ifeq ($(TARGET),Windows)
+WINDOWS = 1
+OPENGL = 1
+VULKAN = 1
+FOUND_PLATFORM = 1
+endif
+
+ifeq ($(TARGET),SunOS)
+CC = gcc
+UNIX = 1
+L_LIBS += -lsocket -lnsl
+OPENGL = 1
+FOUND_PLATFORM = 1
+endif
+
+ifeq ($(TARGET),Darwin)
+CC = gcc
+DARWIN = 1
+L_LIBS += -framework Carbon
+FOUND_PLATFORM = 1
+endif
+
+ifeq ($(FOUND_PLATFORM),0)
+$(error Add your platform definition)
+endif

mk/stb.mk

@@ -0,0 +1,11 @@
+# $Id$
+
+ifeq ($(USE_STB_IMAGE),1)
+L_CFLAGS += -DUSE_STB_IMAGE
+else
+include external/deps.mk
+endif
+
+ifeq ($(USE_STB_TRUETYPE),1)
+L_CFLAGS += -DUSE_STB_TRUETYPE
+endif

mk/vulkan.mk

@@ -0,0 +1,17 @@
+# $Id$
+
+ifeq ($(TARGET),NetBSD)
+VULKAN_NO_STRING_HELPER = 1
+endif
+
+ifeq ($(VULKAN_NO_STRING_HELPER),1)
+VK_STRING_HELPER_DEFINE =
+else
+VK_STRING_HELPER_DEFINE = -DHAS_VK_ENUM_STRING_HELPER
+endif
+CFLAGS += $(VK_STRING_HELPER_DEFINE)
+
+ifeq ($(VULKAN),1)
+L_OBJS += src/widget/vulkan.o
+EXAMPLES += examples/vkdemos/vulkan$(EXEC)
+endif