X-Git-Url: https://git.rohieb.name/openwrt.git/blobdiff_plain/652d9073459fce55104f0db8f64fc5b9100c979d..ddade98e1046a6c701d0a96d97fb870d01c8c052:/tools/Makefile?ds=inline

diff --git a/tools/Makefile b/tools/Makefile
index 741fd48f6..49b30be44 100644
--- a/tools/Makefile
+++ b/tools/Makefile
@@ -1,63 +1,31 @@
 # 
-# Copyright (C) 2006 OpenWrt.org
+# Copyright (C) 2007 OpenWrt.org
 #
 # This is free software, licensed under the GNU General Public License v2.
 # See /LICENSE for more information.
 #
 # Main makefile for the host tools
 #
-include $(TOPDIR)/rules.mk
-TARGETS-y:=sed sstrip ipkg-utils ext2fs squashfs mtd-utils lzma mkimage
 
-TARGETS_DOWNLOAD:=$(patsubst %,%-download,$(TARGETS-y))
-TARGETS_INSTALL:=$(patsubst %,%-install,$(TARGETS-y))
-TARGETS_CLEAN:=$(patsubst %,%-clean,$(TARGETS-y))
+curdir:=$(patsubst %/Makefile,%,$(lastword $(MAKEFILE_LIST)))
 
-all: install
-download: $(TARGETS_DOWNLOAD)
-install: $(TARGETS_INSTALL)
-clean: $(TARGETS_CLEAN)
+# subdirectories to descend into
+$(curdir)/builddirs := sed sstrip ipkg-utils ext2fs squashfs mtd-utils lzma mkimage firmware-utils patch-cmdline $(if $(CONFIG_CCACHE),ccache)
 
-squashfs-compile: lzma-install
+# builddir dependencies
+$(curdir)/squashfs/compile := $(curdir)/lzma/install
 
-TOOL_STAMP_DIR:=$(STAGING_DIR)/stampfiles
+# preparatory work
+$(STAGING_DIR)/include-host/.done:
+	@mkdir -p $$(dirname $@)
+	@cp $(curdir)/include/*.h $$(dirname $@)/
+	@touch $@
 
-$(TOOL_STAMP_DIR):
-	mkdir -p $@
-
-$(STAGING_DIR):
-	@mkdir -p $@/lib
-	@mkdir -p $@/include
-	@mkdir -p $@/include-host
-	$(CP) ./include/*.h $@/include-host/
-	@ln -sf ../lib $@/$(REAL_GNU_TARGET_NAME)/lib
-	@mkdir -p $@/$(REAL_GNU_TARGET_NAME)
-
-$(TOOL_BUILD_DIR):
-	@mkdir -p $@
-
-%-download: FORCE
-	$(MAKE) -C $(patsubst %-download,%,$@) download
-
-%-prepare: $(TOOL_STAMP_DIR) $(STAGING_DIR) $(TOOL_BUILD_DIR) FORCE
-	@[ -f $(TOOL_STAMP_DIR)/.tool_$@ ] || { \
-		$(MAKE) -C $(patsubst %-prepare,%,$@) prepare; \
-	}
-	@touch $(TOOL_STAMP_DIR)/.tool_$@
-
-%-compile: %-prepare 
-	@[ -f $(TOOL_STAMP_DIR)/.tool_$@ ] || { \
-		$(MAKE) -C $(patsubst %-compile,%,$@) compile; \
-	}
-	@touch $(TOOL_STAMP_DIR)/.tool_$@
-
-%-install: %-compile
-	@[ -f $(TOOL_STAMP_DIR)/.tool_$@ ] || { \
-		$(MAKE) -C $(patsubst %-install,%,$@) install; \
-	}
-	@touch $(TOOL_STAMP_DIR)/.tool_$@
-
-%-clean: FORCE
-	@$(MAKE) -C $(patsubst %-clean,%,$@) clean
-	@rm -f $(TOOL_STAMP_DIR)/.tool_$(patsubst %-clean,%,$@)-*
+# prerequisites for the individual targets
+$(curdir)/ := .config
+$(curdir)//prepare = $(STAGING_DIR)/include-host/.done
+$(curdir)//compile = $(1)/prepare
+$(curdir)//install = $(1)/compile
 
+$(eval $(call stampfile,$(curdir),tools))
+$(eval $(call subdir,$(curdir)))