r300/compiler: Compile the compiler seperately into an archive

This is all part of untangling the compiler from the classic driver, so that
it may be used in Gallium without depending on Mesa stuff if possible

Signed-off-by: Nicolai Hähnle <[email protected]>

2 files changed, 79 insertions, 14 deletions

diff --git a/src/mesa/drivers/dri/r300/Makefile b/src/mesa/drivers/dri/r300/Makefile
index 8a85293756f..95c6765bc4f 100644
--- a/src/mesa/drivers/dri/r300/Makefile
+++ b/src/mesa/drivers/dri/r300/Makefile
@@ -38,19 +38,6 @@ RADEON_COMMON_SOURCES = \
 	radeon_span.c \
 	radeon_fbo.c
 
-RADEON_COMPILER_SOURCES = \
-		compiler/radeon_nqssadce.c \
-		compiler/radeon_program.c \
-		compiler/radeon_program_alu.c \
-		compiler/radeon_program_pair.c \
-		compiler/r3xx_fragprog.c \
-		compiler/r300_fragprog.c \
-		compiler/r300_fragprog_swizzle.c \
-		compiler/r300_fragprog_emit.c \
-		compiler/r500_fragprog.c \
-		compiler/r500_fragprog_emit.c \
-		compiler/memory_pool.c
-
 DRIVER_SOURCES = \
 		 radeon_screen.c \
 		 r300_context.c \
@@ -67,7 +54,6 @@ DRIVER_SOURCES = \
 		 r300_emit.c \
 		 r300_swtcl.c \
 		 $(RADEON_COMMON_SOURCES) \
-		 $(RADEON_COMPILER_SOURCES) \
 		 $(EGL_SOURCES) \
 		 $(CS_SOURCES)
 
@@ -80,8 +66,16 @@ DRIVER_DEFINES = -DCOMPILE_R300 -DR200_MERGED=0 \
 
 DRI_LIB_DEPS += $(RADEON_LDFLAGS)
 
+PIPE_DRIVERS =  compiler/libr300compiler.a
+
 ##### TARGETS #####
 
 include ../Makefile.template
 
 symlinks:
+
+# Mark the archive phony so that we always check for recompilation
+.PHONY : compiler/libr300compiler.a
+
+compiler/libr300compiler.a:
+	cd compiler && $(MAKE)
diff --git a/src/mesa/drivers/dri/r300/compiler/Makefile b/src/mesa/drivers/dri/r300/compiler/Makefile
new file mode 100644
index 00000000000..4da173cb587
--- /dev/null
+++ b/src/mesa/drivers/dri/r300/compiler/Makefile
@@ -0,0 +1,71 @@
+# src/mesa/drivers/dri/r300/compiler/Makefile
+
+TOP = ../../../../../..
+include $(TOP)/configs/current
+
+LIBNAME = r300compiler
+
+C_SOURCES = \
+		radeon_nqssadce.c \
+		radeon_program.c \
+		radeon_program_alu.c \
+		radeon_program_pair.c \
+		r3xx_fragprog.c \
+		r300_fragprog.c \
+		r300_fragprog_swizzle.c \
+		r300_fragprog_emit.c \
+		r500_fragprog.c \
+		r500_fragprog_emit.c \
+		\
+		memory_pool.c
+
+
+### Basic defines ###
+
+OBJECTS = $(C_SOURCES:.c=.o) \
+	$(CPP_SOURCES:.cpp=.o) \
+	$(ASM_SOURCES:.S=.o)
+
+INCLUDES = \
+	-I. \
+	-I$(TOP)/include \
+	-I$(TOP)/src/mesa \
+
+
+##### TARGETS #####
+
+default: depend lib$(LIBNAME).a
+
+lib$(LIBNAME).a: $(OBJECTS) Makefile $(TOP)/configs/current
+	$(MKLIB) -o $(LIBNAME) -static $(OBJECTS)
+
+depend: $(C_SOURCES) $(CPP_SOURCES) $(ASM_SOURCES) $(SYMLINKS)
+	rm -f depend
+	touch depend
+	$(MKDEP) $(MKDEP_OPTIONS) $(INCLUDES) $(C_SOURCES) $(CPP_SOURCES) $(ASM_SOURCES) 2> /dev/null
+
+# Emacs tags
+tags:
+	etags `find . -name \*.[ch]` `find ../include`
+
+# Remove .o and backup files
+clean:
+	rm -f $(OBJECTS) lib$(LIBNAME).a depend depend.bak
+
+# Dummy target
+install:
+	@echo -n ""
+
+##### RULES #####
+
+.c.o:
+	$(CC) -c $(INCLUDES) $(CFLAGS) $(LIBRARY_DEFINES) $< -o $@
+
+.cpp.o:
+	$(CXX) -c $(INCLUDES) $(CXXFLAGS) $(LIBRARY_DEFINES) $< -o $@
+
+.S.o:
+	$(CC) -c $(INCLUDES) $(CFLAGS) $(LIBRARY_DEFINES)  $< -o $@
+
+
+sinclude depend