Fixes build after glsl2 branch merge, which added talloc dependency.
LIBDRM_CFLAGS = $(shell pkg-config --cflags libdrm)
LIBDRM_LIB = $(shell pkg-config --libs libdrm)
-DRI_LIB_DEPS = $(EXTRA_LIB_PATH) -lm -lpthread -lexpat -ldl $(LIBDRM_LIB)
+DRI_LIB_DEPS = $(EXTRA_LIB_PATH) -lm -lpthread -lexpat -ldl -ltalloc $(LIBDRM_LIB)
GL_LIB_DEPS = $(EXTRA_LIB_PATH) -lX11 -lXext -lXxf86vm -lXdamage -lXfixes \
-lm -lpthread -ldl $(LIBDRM_LIB)