EGL: Only build EGL dri based drivers under linux-dri based configs

configs/default

@@ -66,6 +66,8 @@ DRIVER_DIRS =
 # Which subdirs under $(TOP)/progs/ to enter:
 PROGRAM_DIRS = demos redbook samples glsl xdemos
 
+# EGL directories
+EGL_DRIVERS_DIRS = demo
 
 # Gallium directories and 
 GALLIUM_AUXILIARY_DIRS = draw translate cso_cache pipebuffer tgsi sct rtasm util

configs/linux-dri

@@ -50,6 +50,8 @@ GL_LIB_DEPS   = $(EXTRA_LIB_PATH) -lX11 -lXext -lXxf86vm -lXdamage -lXfixes \
 SRC_DIRS := glx/x11 egl $(SRC_DIRS)
 
 
+# EGL directories
+EGL_DRIVERS_DIRS = demo dri xdri
 
 DRIVER_DIRS =
 WINDOW_SYSTEM = dri

src/egl/drivers/Makefile

@@ -3,27 +3,10 @@
 TOP = ../../..
 include $(TOP)/configs/current
 
-
-SUBDIRS = demo dri xdri
+SUBDIRS = $(EGL_DRIVERS_DIRS)
 
 
-default: dri_subdirs
-
-
-# (UNUSED) depending on $DRIVER_DIRS...
-conditional_subdirs:
-	@if [ "${DRIVER_DIRS}" = "dri" ] ; then \
-		$(MAKE) dri_subdirs ; \
-	fi
-
-
-dri_subdirs:
-	@ (cd dri ; $(MAKE)) || exit 1
-	@ (cd xdri ; $(MAKE)) || exit 1
-
-demo_subdir:
-	@ (cd demo ; $(MAKE)) || exit 1
-
+default: subdirs
 
 
 subdirs: