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 <nhaehnle@gmail.com>

diff --git a/src/mesa/drivers/dri/r300/Makefile b/src/mesa/drivers/dri/r300/Makefile
index 8a85293756ffe2020a51e7241df17b1616dfc6bb..95c6765bc4f6e54704a9bb77f336af2fd37fb834 100644 (file)
--- 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 (file)
index 0000000..4da173c
--- /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