X-Git-Url: https://git.rohieb.name/openwrt.git/blobdiff_plain/69ac130ada34e7792c1b86d82949123d7573a7d9..4355c3d9a308c1b9d10e7da73ccc0f5996fb310a:/tools/Makefile

diff --git a/tools/Makefile b/tools/Makefile
index 49b30be44..8ff50cc43 100644
--- a/tools/Makefile
+++ b/tools/Makefile
@@ -6,26 +6,48 @@
 #
 # Main makefile for the host tools
 #
-
-curdir:=$(patsubst %/Makefile,%,$(lastword $(MAKEFILE_LIST)))
+curdir:=tools
 
 # subdirectories to descend into
-$(curdir)/builddirs := sed sstrip ipkg-utils ext2fs squashfs mtd-utils lzma mkimage firmware-utils patch-cmdline $(if $(CONFIG_CCACHE),ccache)
+$(curdir)/builddirs := sed sstrip ipkg-utils genext2fs squashfs mtd-utils lzma mkimage firmware-utils patch-cmdline pkg-config automake $(if $(CONFIG_CCACHE),ccache) bison $(if $(CONFIG_powerpc),dtc) quilt autoconf $(if $(CONFIG_GCC_VERSION_4_3),gmp mpfr) yaffs2
 
 # builddir dependencies
 $(curdir)/squashfs/compile := $(curdir)/lzma/install
+$(curdir)/quilt/compile := $(curdir)/sed/install
 
 # preparatory work
-$(STAGING_DIR)/include-host/.done:
-	@mkdir -p $$(dirname $@)
-	@cp $(curdir)/include/*.h $$(dirname $@)/
-	@touch $@
+$(STAGING_DIR)/.prepared: $(TMP_DIR)/.build
+	@for dir in $(STAGING_DIR) $(STAGING_DIR_HOST); do ( \
+		set -x; \
+		mkdir -p "$$dir"; \
+		cd "$$dir"; \
+		mkdir -p bin lib include stamp; \
+	); done
+	mkdir -p $(BUILD_DIR_HOST)/stamp $(BUILD_DIR)/stamp
+	$(INSTALL_DATA) $(TOPDIR)/tools/include/*.h $(STAGING_DIR_HOST)/include/
+	touch $@
+
+define PrepareCommand
+$(STAGING_DIR_HOST)/bin/$(1): $(STAGING_DIR)/.prepared
+	@mkdir -p "$$(dir $$@)"; rm -f "$$@"
+	@export FILE="$$$$(which $(2) 2>/dev/null | grep -v 'not found' | head -n1)"; [ -n "$$$$FILE" ] || { \
+		echo "Command $(1) not found."; false; \
+	}; ln -s "$$$$FILE" "$$@"
+
+endef
+
+$(eval $(call PrepareCommand,find,gfind find))
+$(eval $(call PrepareCommand,md5sum,md5sum $(SCRIPT_DIR)/md5sum))
+$(eval $(call PrepareCommand,cp,gcp cp))
+$(eval $(call PrepareCommand,stat,gstat stat))
+
+$(curdir)/cmddeps = $(patsubst %,$(STAGING_DIR_HOST)/bin/%,find md5sum cp stat)
+$(curdir)//prepare = $(STAGING_DIR)/.prepared $($(curdir)/cmddeps)
+$(curdir)//compile = $(STAGING_DIR)/.prepared $($(curdir)/cmddeps)
 
 # prerequisites for the individual targets
-$(curdir)/ := .config
-$(curdir)//prepare = $(STAGING_DIR)/include-host/.done
-$(curdir)//compile = $(1)/prepare
+$(curdir)/ := .config prereq
 $(curdir)//install = $(1)/compile
 
-$(eval $(call stampfile,$(curdir),tools))
+$(eval $(call stampfile,$(curdir),tools,install))
 $(eval $(call subdir,$(curdir)))