gallium: Don't always copy the dri driver to the staging dir

So something in the build keept updating the timestamp on the
staging directory causing us to always copy the library to it.

diff --git a/src/gallium/targets/Makefile.dri b/src/gallium/targets/Makefile.dri
index 3eff07538fe4024045d899f20ea7a623cb13f88b..de05f96d231779a38fa298482dda415469bc4cae 100644 (file)
--- a/src/gallium/targets/Makefile.dri
+++ b/src/gallium/targets/Makefile.dri
@@ -57,6 +57,8 @@ SHARED_INCLUDES = \
        -I$(TOP)/src/egl/drivers/dri \
        $(LIBDRM_CFLAGS)
 
+LIBNAME_STAGING = $(TOP)/$(LIB_DIR)/gallium/$(LIBNAME)
+
 
 ##### RULES #####
 
@@ -69,7 +71,7 @@ SHARED_INCLUDES = \
 
 ##### TARGETS #####
 
-default: depend symlinks $(TOP)/$(LIB_DIR)/gallium/$(LIBNAME)
+default: depend symlinks $(TOP)/$(LIB_DIR)/gallium $(LIBNAME) $(LIBNAME_STAGING)
 
 $(LIBNAME): $(OBJECTS) $(MESA_MODULES) $(PIPE_DRIVERS) Makefile \
                $(TOP)/src/mesa/drivers/dri/Makefile.template $(TOP)/src/mesa/drivers/dri/common/dri_test.o
@@ -88,7 +90,7 @@ $(LIBNAME): $(OBJECTS) $(MESA_MODULES) $(PIPE_DRIVERS) Makefile \
 $(TOP)/$(LIB_DIR)/gallium:
        mkdir -p $@
 
-$(TOP)/$(LIB_DIR)/gallium/$(LIBNAME): $(LIBNAME) $(TOP)/$(LIB_DIR)/gallium
+$(LIBNAME_STAGING): $(LIBNAME)
        $(INSTALL) $(LIBNAME) $(TOP)/$(LIB_DIR)/gallium
 
 depend: $(C_SOURCES) $(ASM_SOURCES) $(SYMLINKS)