From 6f44a21348cb70601fc138150bb603fa527d6b63 Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Wed, 5 Dec 2007 14:57:19 -0700
Subject: [PATCH] Add dependency checking for Cell driver sources.

---
 configs/linux-cell              |  3 +++
 src/mesa/Makefile               |  5 +++--
 src/mesa/pipe/cell/ppu/Makefile | 22 ++++++++++++++++++++--
 src/mesa/pipe/cell/spu/Makefile | 20 ++++++++++++++++++--
 4 files changed, 44 insertions(+), 6 deletions(-)

diff --git a/configs/linux-cell b/configs/linux-cell
index 4a327fa..f581b5a 100644
--- a/configs/linux-cell
+++ b/configs/linux-cell
@@ -21,6 +21,9 @@ CXXFLAGS = $(CFLAGS)
 SRC_DIRS = mesa glu glut/glx
 
 
+MKDEP_OPTIONS = -fdepend -Y
+
+
 GL_LIB_DEPS = $(EXTRA_LIB_PATH) -lX11 -lXext -lm -lpthread \
 	-L$(SDK)/lib -m32 -Wl,-m,elf32ppc -R$(SDK)/lib -lspe
 
diff --git a/src/mesa/Makefile b/src/mesa/Makefile
index 6f0877d..6f090d9 100644
--- a/src/mesa/Makefile
+++ b/src/mesa/Makefile
@@ -15,6 +15,7 @@ SOFTPIPE_LIB = $(TOP)/src/mesa/pipe/softpipe/libsoftpipe.a
 
 ifeq ($(CONFIG_NAME), linux-cell)
 CELL_LIB = $(TOP)/src/mesa/pipe/cell/ppu/libcell.a
+CELL_LIB_SPU = $(TOP)/src/mesa/pipe/cell/spu/g3d_spu.a
 endif
 
 
@@ -117,12 +118,12 @@ stand-alone: depend subdirs $(TOP)/$(LIB_DIR)/$(GL_LIB_NAME) $(TOP)/$(LIB_DIR)/$
 osmesa-only: depend subdirs $(TOP)/$(LIB_DIR)/$(OSMESA_LIB_NAME)
 
 # Make the GL library
-$(TOP)/$(LIB_DIR)/$(GL_LIB_NAME): $(STAND_ALONE_OBJECTS) $(SOFTPIPE_LIB) $(CELL_LIB)
+$(TOP)/$(LIB_DIR)/$(GL_LIB_NAME): $(STAND_ALONE_OBJECTS) $(SOFTPIPE_LIB) $(CELL_LIB) $(CELL_LIB_SPU)
 	@ $(TOP)/bin/mklib -o $(GL_LIB) \
 		-major $(GL_MAJOR) -minor $(GL_MINOR) -patch $(GL_TINY) \
 		-install $(TOP)/$(LIB_DIR) \
 		$(MKLIB_OPTIONS) $(STAND_ALONE_OBJECTS) \
-		$(SOFTPIPE_LIB) $(CELL_LIB)$(GL_LIB_DEPS)
+		$(SOFTPIPE_LIB) $(CELL_LIB) $(CELL_LIB_SPU) $(GL_LIB_DEPS)
 
 # Make the OSMesa library
 $(TOP)/$(LIB_DIR)/$(OSMESA_LIB_NAME): $(OSMESA_DRIVER_OBJECTS) $(OSMESA16_OBJECTS)
diff --git a/src/mesa/pipe/cell/ppu/Makefile b/src/mesa/pipe/cell/ppu/Makefile
index ede341a..c987d54 100644
--- a/src/mesa/pipe/cell/ppu/Makefile
+++ b/src/mesa/pipe/cell/ppu/Makefile
@@ -14,7 +14,12 @@ CELL_LIB = libcell.a
 
 SPU_CODE_MODULE = ../spu/g3d_spu.a
 
-OBJECTS = cell_context.o cell_surface.o
+
+SOURCES = \
+	cell_context.c \
+	cell_surface.c
+
+OBJECTS = $(SOURCES:.c=.o) \
 
 INCLUDE_DIRS = -I$(TOP)/src/mesa
 
@@ -28,7 +33,8 @@ default: $(CELL_LIB)
 
 
 $(CELL_LIB): $(OBJECTS) $(SPU_CODE_MODULE)
-	ar -ru $(CELL_LIB) $(OBJECTS) $(SPU_CODE_MODULE)
+#	ar -ru $(CELL_LIB) $(OBJECTS) $(SPU_CODE_MODULE)
+	ar -ru $(CELL_LIB) $(OBJECTS)
 
 #$(PROG): $(PPU_OBJECTS)
 #	$(CC) -o $(PROG) $(PPU_OBJECTS) $(SPU_CODE_MODULE) $(PPU_LFLAGS)
@@ -37,3 +43,15 @@ $(CELL_LIB): $(OBJECTS) $(SPU_CODE_MODULE)
 
 clean:
 	rm -f *.o $(CELL_LIB)
+
+
+
+depend: $(SOURCES)
+	rm -f depend
+	touch depend
+	$(MKDEP) $(MKDEP_OPTIONS) $(INCLUDE_DIRS) $(SOURCES) 2> /dev/null
+
+include depend
+
+
+
diff --git a/src/mesa/pipe/cell/spu/Makefile b/src/mesa/pipe/cell/spu/Makefile
index 00f931e..700a6c6 100644
--- a/src/mesa/pipe/cell/spu/Makefile
+++ b/src/mesa/pipe/cell/spu/Makefile
@@ -1,4 +1,4 @@
-# Gallium3D Cell driver: PPU code
+# Gallium3D Cell driver: SPU code
 
 # This makefile builds the g3d_spu.a file that's linked into the
 # PPU code/library.
@@ -15,7 +15,13 @@ PROG_SPU_A = $(PROG)_spu.a
 PROG_SPU_EMBED_O = $(PROG)_spu-embed.o
 
 
-SPU_OBJECTS = main.o tri.o
+SOURCES = \
+	main.c \
+	tri.c
+
+SPU_OBJECTS = $(SOURCES:.c=.o) \
+
+INCLUDE_DIRS = -I$(TOP)/src/mesa
 
 
 # The .a file will be linked into the main/PPU executable
@@ -40,3 +46,13 @@ tri.o: tri.c
 
 clean:
 	rm -f *.o *.a *.d $(PROG_SPU)
+
+
+
+depend: $(SOURCES)
+	rm -f depend
+	touch depend
+	$(MKDEP) $(MKDEP_OPTIONS) $(INCLUDE_DIRS) $(SOURCES) 2> /dev/null
+
+include depend
+
-- 
2.7.4