X-Git-Url: http://git.rohieb.name/openwrt.git/blobdiff_plain/a305cae620533d7f55c7a05a9cabbe5e7c9c216c..b6a8ee779e944eb62f8fb60d0e27735cfcea039d:/tools/Makefile

diff --git a/tools/Makefile b/tools/Makefile
index 768f8786c..2f11670dc 100644
--- a/tools/Makefile
+++ b/tools/Makefile
@@ -9,15 +9,21 @@
 curdir:=tools
 
 # subdirectories to descend into
-$(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) lua quilt autoconf
+tools-y := sed sstrip ipkg-utils genext2fs squashfs mtd-utils lzma mkimage firmware-utils patch-cmdline pkg-config m4 autoconf automake bison quilt yaffs2
 
-ifeq ($(CONFIG_GCC_VERSION_4_3_1)$(CONFIG_GCC_VERSION_4_3_2),y)
-$(curdir)/builddirs += gmp mpfr
-endif
+tools-$(CONFIG_CCACHE) += ccache
+tools-$(CONFIG_powerpc) += dtc
+tools-$(CONFIG_GCC_VERSION_4_3)$(CONFIG_GCC_VERSION_4_4) += gmp mpfr
 
 # builddir dependencies
 $(curdir)/squashfs/compile := $(curdir)/lzma/install
 $(curdir)/quilt/compile := $(curdir)/sed/install
+$(curdir)/dtc/compile := $(curdir)/bison/install
+$(curdir)/autoconf/compile := $(curdir)/m4/install
+$(curdir)/automake/compile := $(curdir)/m4/install
+
+$(curdir)/builddirs := $(tools-y) $(tools-dep) $(tools-)
+$(curdir)/builddirs-default := $(tools-y)
 
 # preparatory work
 $(STAGING_DIR)/.prepared: $(TMP_DIR)/.build
@@ -31,23 +37,21 @@ $(STAGING_DIR)/.prepared: $(TMP_DIR)/.build
 	$(INSTALL_DATA) $(TOPDIR)/tools/include/*.h $(STAGING_DIR_HOST)/include/
 	touch $@
 
-$(STAGING_DIR_HOST)/bin/md5sum: $(STAGING_DIR)/.prepared
-	@MD5SUM=`which md5sum 2>/dev/null`; \
-	if [ "$@" != "$$MD5SUM" ]; then \
-		if [ -x "$$MD5SUM" ]; then \
-			ln -sf "$$MD5SUM" "$@"; \
-		else \
-			cp $(SCRIPT_DIR)/md5sum $(STAGING_DIR_HOST)/bin/; \
-		fi; \
-	fi
+define PrepareCommand
+$(STAGING_DIR_HOST)/bin/$(1): $(STAGING_DIR)/.prepared
+	@mkdir -p "$$(dir $$@)"; rm -f "$$@"
+	@export FILE="$$$$(which $(2) 2>/dev/null | grep -v 'not found' | head -n1)"; [ -n "$$$$FILE" ] || { \
+		echo "Command $(1) not found."; false; \
+	}; ln -s "$$$$FILE" "$$@"
 
-$(STAGING_DIR_HOST)/bin/find: $(STAGING_DIR)/.prepared
-	if [ -x "$(FIND)" -a "$(FIND)" != "$@" ]; then \
-		ln -sf "$(FIND)" $@; \
-	fi
+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)
+$(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)
 
@@ -55,5 +59,5 @@ $(curdir)//compile = $(STAGING_DIR)/.prepared $($(curdir)/cmddeps)
 $(curdir)/ := .config prereq
 $(curdir)//install = $(1)/compile
 
-$(eval $(call stampfile,$(curdir),tools,install))
+$(eval $(call stampfile,$(curdir),tools,install,,CONFIG_CCACHE CONFIG_powerpc CONFIG_GCC_VERSION_4_3))
 $(eval $(call subdir,$(curdir)))