-#
-# Copyright (C) 2007 OpenWrt.org
+#
+# Copyright (C) 2006-2011 OpenWrt.org
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
curdir:=tools
# subdirectories to descend into
-$(curdir)/builddirs := sed sstrip ipkg-utils genext2fs squashfs mtd-utils lzma mkimage firmware-utils patch-cmdline pkg-config autoconf automake $(if $(CONFIG_CCACHE),ccache) bison $(if $(CONFIG_powerpc),dtc) quilt $(if $(CONFIG_GCC_VERSION_4_3),gmp mpfr) yaffs2
+tools-y :=
+
+ifeq ($(CONFIG_EXTERNAL_TOOLCHAIN),)
+ BUILD_TOOLCHAIN := y
+ ifdef CONFIG_GCC_USE_GRAPHITE
+ BUILD_ISL = y
+ endif
+endif
+ifneq ($(CONFIG_SDK)$(CONFIG_PACKAGE_kmod-b43)$(CONFIG_PACKAGE_b43legacy-firmware)$(CONFIG_BRCMSMAC_USE_FW_FROM_WL),)
+ BUILD_B43_TOOLS = y
+endif
+
+tools-y += autoconf autoconf-archive automake bc bison cmake cpio dosfstools
+tools-y += e2fsprogs fakeroot findutils firmware-utils flex gengetopt
+tools-y += libressl libtool lzma m4 make-ext4fs missing-macros mkimage
+tools-y += mklibs mm-macros mtd-utils mtools padjffs2 patch-image
+tools-y += patchelf pkgconf quilt squashfskit4 sstrip xxd zip zlib zstd
+tools-$(BUILD_B43_TOOLS) += b43-tools
+tools-$(BUILD_ISL) += isl
+tools-$(BUILD_TOOLCHAIN) += expat gmp mpc mpfr
+tools-$(CONFIG_TARGET_apm821xx)$(CONFIG_TARGET_gemini) += genext2fs
+tools-$(CONFIG_TARGET_ath79) += lzma-old squashfs
+tools-$(CONFIG_TARGET_mxs) += elftosb sdimage
+tools-$(CONFIG_TARGET_tegra) += cbootimage cbootimage-configs
+tools-$(CONFIG_USES_MINOR) += kernel2minor
+tools-$(CONFIG_USE_SPARSE) += sparse
# builddir dependencies
-$(curdir)/squashfs/compile := $(curdir)/lzma/install
-$(curdir)/quilt/compile := $(curdir)/sed/install
-$(curdir)/dtc/compile := $(curdir)/bison/install
+$(curdir)/autoconf/compile := $(curdir)/m4/compile
+$(curdir)/automake/compile := $(curdir)/m4/compile $(curdir)/autoconf/compile $(curdir)/pkgconf/compile $(curdir)/xz/compile
+$(curdir)/b43-tools/compile := $(curdir)/bison/compile
+$(curdir)/bc/compile := $(curdir)/bison/compile $(curdir)/libtool/compile
+$(curdir)/bison/compile := $(curdir)/flex/compile
+$(curdir)/cbootimage/compile += $(curdir)/automake/compile
+$(curdir)/cmake/compile += $(curdir)/libressl/compile
+$(curdir)/dosfstools/compile := $(curdir)/autoconf/compile $(curdir)/automake/compile
+$(curdir)/e2fsprogs/compile := $(curdir)/libtool/compile
+$(curdir)/fakeroot/compile := $(curdir)/libtool/compile
+$(curdir)/findutils/compile := $(curdir)/bison/compile
+$(curdir)/firmware-utils/compile += $(curdir)/libressl/compile $(curdir)/zlib/compile
+$(curdir)/flex/compile := $(curdir)/libtool/compile
+$(curdir)/gengetopt/compile := $(curdir)/libtool/compile
+$(curdir)/gmp/compile := $(curdir)/libtool/compile
+$(curdir)/isl/compile := $(curdir)/gmp/compile
+$(curdir)/libressl/compile := $(curdir)/pkgconf/compile
+$(curdir)/libtool/compile := $(curdir)/m4/compile $(curdir)/autoconf/compile $(curdir)/automake/compile $(curdir)/missing-macros/compile
+$(curdir)/lzma-old/compile := $(curdir)/zlib/compile
+$(curdir)/make-ext4fs/compile := $(curdir)/zlib/compile
+$(curdir)/missing-macros/compile := $(curdir)/autoconf/compile
+$(curdir)/mkimage/compile += $(curdir)/libressl/compile
+$(curdir)/mklibs/compile := $(curdir)/libtool/compile
+$(curdir)/mm-macros/compile := $(curdir)/libtool/compile
+$(curdir)/mpc/compile := $(curdir)/mpfr/compile $(curdir)/gmp/compile
+$(curdir)/mpfr/compile := $(curdir)/gmp/compile
+$(curdir)/mtd-utils/compile := $(curdir)/libtool/compile $(curdir)/e2fsprogs/compile $(curdir)/zlib/compile
+$(curdir)/padjffs2/compile := $(curdir)/findutils/compile
+$(curdir)/patchelf/compile := $(curdir)/libtool/compile
+$(curdir)/quilt/compile := $(curdir)/autoconf/compile $(curdir)/findutils/compile
+$(curdir)/sdcc/compile := $(curdir)/bison/compile
+$(curdir)/squashfs/compile := $(curdir)/lzma-old/compile
+$(curdir)/squashfskit4/compile := $(curdir)/xz/compile $(curdir)/zlib/compile
+$(curdir)/zlib/compile := $(curdir)/cmake/compile
+$(curdir)/zstd/compile := $(curdir)/cmake/compile
-# preparatory work
-$(STAGING_DIR)/.prepared: $(TMP_DIR)/.build
- @for dir in $(STAGING_DIR) $(STAGING_DIR_HOST); do ( \
- set -x; \
+ifneq ($(HOST_OS),Linux)
+ $(curdir)/squashfskit4/compile += $(curdir)/coreutils/compile
+ tools-y += coreutils
+endif
+
+ifneq ($(CONFIG_CCACHE)$(CONFIG_SDK),)
+$(foreach tool, $(filter-out xz zstd patch pkgconf libressl cmake,$(tools-y)), $(eval $(curdir)/$(tool)/compile += $(curdir)/ccache/compile))
+tools-y += ccache
+$(curdir)/ccache/compile := $(curdir)/zstd/compile
+endif
+
+# in case there is no patch tool on the host we need to make patch tool a
+# dependency for tools which have patches directory
+$(foreach tool, $(tools-y), $(if $(wildcard $(curdir)/$(tool)/patches),$(eval $(curdir)/$(tool)/compile += $(curdir)/patch/compile)))
+
+$(foreach tool, $(filter-out xz,$(tools-y)), $(eval $(curdir)/$(tool)/compile += $(curdir)/xz/compile))
+
+# make any tool depend on tar, xz and patch to ensure that archives can be unpacked and patched properly
+tools-core := tar xz patch
+
+$(foreach tool, $(tools-y), $(eval $(curdir)/$(tool)/compile += $(patsubst %,$(curdir)/%/compile,$(tools-core))))
+tools-y += $(tools-core)
+
+# make core tools depend on sed and flock
+$(foreach tool, $(filter-out xz,$(tools-core)), $(eval $(curdir)/$(tool)/compile += $(curdir)/sed/compile))
+$(curdir)/xz/compile += $(curdir)/flock/compile
+
+$(curdir)/sed/compile := $(curdir)/flock/compile $(curdir)/xz/compile
+tools-y += flock sed
+
+$(curdir)/autoremove := 1
+$(curdir)/builddirs := $(tools-y) $(tools-dep) $(tools-)
+$(curdir)/builddirs-default := $(tools-y)
+
+ifdef CHECK_ALL
+$(curdir)/builddirs-check:=$($(curdir)/builddirs)
+$(curdir)/builddirs-download:=$($(curdir)/builddirs)
+endif
+
+ifndef DUMP_TARGET_DB
+define PrepareStaging
+ @for dir in $(1); do ( \
+ $(if $(QUIET),,set -x;) \
mkdir -p "$$dir"; \
cd "$$dir"; \
- mkdir -p bin lib include stamp; \
+ mkdir -p bin lib stamp usr/include usr/lib; \
); done
- mkdir -p $(BUILD_DIR_HOST)/stamp $(BUILD_DIR)/stamp
- $(INSTALL_DATA) $(TOPDIR)/tools/include/*.h $(STAGING_DIR_HOST)/include/
- touch $@
+endef
-define PrepareCommand
-$(STAGING_DIR_HOST)/bin/$(1): $(STAGING_DIR)/.prepared
- @mkdir -p "$$(dir $$@)"; rm -f "$$@"
- @export FILE="$$$$(which $(2) 2>/dev/null | grep -v 'not found' | head -n1)"; [ -n "$$$$FILE" ] || { \
- echo "Command $(1) not found."; false; \
- }; ln -s "$$$$FILE" "$$@"
+# preparatory work
+$(STAGING_DIR)/.prepared: $(TMP_DIR)/.build
+ $(call PrepareStaging,$(STAGING_DIR))
+ mkdir -p $(BUILD_DIR)/stamp
+ touch $@
-endef
+$(STAGING_DIR_HOST)/.prepared: $(TMP_DIR)/.build
+ $(call PrepareStaging,$(STAGING_DIR_HOST))
+ mkdir -p $(BUILD_DIR_HOST)/stamp $(STAGING_DIR_HOST)/include/sys
+ $(INSTALL_DATA) $(TOPDIR)/tools/include/*.h $(STAGING_DIR_HOST)/include/
+ $(INSTALL_DATA) $(TOPDIR)/tools/include/sys/*.h $(STAGING_DIR_HOST)/include/sys/
+ifneq ($(HOST_OS),Linux)
+ mkdir -p $(STAGING_DIR_HOST)/include/asm
+ $(INSTALL_DATA) $(TOPDIR)/tools/include/asm/*.h $(STAGING_DIR_HOST)/include/asm/
+endif
+ ln -snf lib $(STAGING_DIR_HOST)/lib64
+ touch $@
-$(eval $(call PrepareCommand,find,gfind find))
-$(eval $(call PrepareCommand,md5sum,md5sum $(SCRIPT_DIR)/md5sum))
-$(eval $(call PrepareCommand,cp,gcp cp))
-$(eval $(call PrepareCommand,stat,gstat stat))
+endif
-$(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)
+$(curdir)//prepare = $(STAGING_DIR)/.prepared $(STAGING_DIR_HOST)/.prepared
+$(curdir)//compile = $(STAGING_DIR)/.prepared $(STAGING_DIR_HOST)/.prepared
# prerequisites for the individual targets
$(curdir)/ := .config prereq
-$(curdir)//install = $(1)/compile
-$(eval $(call stampfile,$(curdir),tools,install))
+$(curdir)/install: $(curdir)/compile
+
+tools_enabled = $(foreach tool,$(sort $(tools-y) $(tools-)),$(if $(filter $(tool),$(tools-y)),y,n))
+$(eval $(call stampfile,$(curdir),tools,compile,,_$(subst $(space),,$(tools_enabled)),$(STAGING_DIR_HOST)))
+$(eval $(call stampfile,$(curdir),tools,check,$(TMP_DIR)/.build,,$(STAGING_DIR_HOST)))
$(eval $(call subdir,$(curdir)))