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 $(CONFIG_powerpc),dtc) lua
+$(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
# builddir dependencies
$(curdir)/squashfs/compile := $(curdir)/lzma/install
+$(curdir)/quilt/compile := $(curdir)/sed/install
# preparatory work
$(STAGING_DIR)/.prepared: $(TMP_DIR)/.build
$(INSTALL_DATA) $(TOPDIR)/tools/include/*.h $(STAGING_DIR_HOST)/include/
touch $@
-$(curdir)//prepare = $(STAGING_DIR)/.prepared
-$(curdir)//compile = $(STAGING_DIR)/.prepared
+$(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 $(STAGING_DIR_HOST)/bin/; \
+ fi; \
+ fi
+
+$(STAGING_DIR_HOST)/bin/find: $(STAGING_DIR)/.prepared
+ if [ -x "$(FIND)" -a "$(FIND)" != "$@" ]; then \
+ ln -sf "$(FIND)" $@; \
+ fi
+
+
+$(curdir)/cmddeps = $(patsubst %,$(STAGING_DIR_HOST)/bin/%,find md5sum)
+$(curdir)//prepare = $(STAGING_DIR)/.prepared $($(curdir)/cmddeps)
+$(curdir)//compile = $(STAGING_DIR)/.prepared $($(curdir)/cmddeps)
# prerequisites for the individual targets
$(curdir)/ := .config prereq