02850d7c9c
dwarves is a set of tools that use the debugging information inserted in ELF binaries by compilers such as GCC. Utilities in the dwarves suite include pahole, which can be used to find alignment holes in structs and classes, and also extracts other information such as CPU cacheline alignment, helping pack those structures to achieve more cache hits. These tools are also used to encode and read the BTF type information format used with the bpf syscall, making this a Linux build dependency when using kernel BTF information. Signed-off-by: Tony Ambardar <itugrok@yahoo.com> Signed-off-by: Felix Fietkau <nbd@nbd.name> [bump to 1.23, add elfutils dep, drop host lib usage, drop cmake release target, use RM macro] Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
172 lines
7.0 KiB
Makefile
172 lines
7.0 KiB
Makefile
#
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# Copyright (C) 2006-2011 OpenWrt.org
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#
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# This is free software, licensed under the GNU General Public License v2.
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# See /LICENSE for more information.
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#
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# Main makefile for the host tools
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#
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curdir:=tools
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# subdirectories to descend into
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tools-y :=
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ifeq ($(CONFIG_EXTERNAL_TOOLCHAIN),)
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BUILD_TOOLCHAIN := y
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ifdef CONFIG_GCC_USE_GRAPHITE
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BUILD_ISL = y
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endif
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endif
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ifneq ($(CONFIG_SDK)$(CONFIG_PACKAGE_kmod-b43)$(CONFIG_PACKAGE_b43legacy-firmware)$(CONFIG_BRCMSMAC_USE_FW_FROM_WL),)
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BUILD_B43_TOOLS = y
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endif
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tools-y += autoconf autoconf-archive automake bc bison cmake cpio dosfstools
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tools-y += e2fsprogs fakeroot findutils firmware-utils flex gengetopt
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tools-y += libressl libtool lzma m4 make-ext4fs meson missing-macros mkimage
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tools-y += mklibs mtd-utils mtools ninja padjffs2 patch-image
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tools-y += patchelf pkgconf quilt squashfskit4 sstrip xxd zip zlib zstd
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tools-$(BUILD_B43_TOOLS) += b43-tools
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tools-$(BUILD_ISL) += isl
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tools-$(BUILD_TOOLCHAIN) += expat gmp mpc mpfr
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tools-$(CONFIG_TARGET_apm821xx)$(CONFIG_TARGET_gemini) += genext2fs
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tools-$(CONFIG_TARGET_ath79) += lzma-old squashfs
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tools-$(CONFIG_TARGET_mxs) += elftosb sdimage
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tools-$(CONFIG_TARGET_tegra) += cbootimage cbootimage-configs
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tools-$(CONFIG_USES_MINOR) += kernel2minor
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tools-$(CONFIG_USE_SPARSE) += sparse
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tools-$(CONFIG_USE_LLVM_BUILD) += llvm-bpf
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# builddir dependencies
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$(curdir)/autoconf/compile := $(curdir)/m4/compile
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$(curdir)/automake/compile := $(curdir)/m4/compile $(curdir)/autoconf/compile $(curdir)/pkgconf/compile $(curdir)/xz/compile
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$(curdir)/b43-tools/compile := $(curdir)/bison/compile
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$(curdir)/bc/compile := $(curdir)/bison/compile $(curdir)/libtool/compile
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$(curdir)/bison/compile := $(curdir)/flex/compile
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$(curdir)/cbootimage/compile += $(curdir)/automake/compile
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$(curdir)/cmake/compile += $(curdir)/libressl/compile $(curdir)/ninja/compile
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$(curdir)/dosfstools/compile := $(curdir)/autoconf/compile $(curdir)/automake/compile
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$(curdir)/expat/compile := $(curdir)/cmake/compile
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$(curdir)/e2fsprogs/compile := $(curdir)/libtool/compile
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$(curdir)/fakeroot/compile := $(curdir)/libtool/compile
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$(curdir)/findutils/compile := $(curdir)/bison/compile
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$(curdir)/firmware-utils/compile += $(curdir)/libressl/compile $(curdir)/zlib/compile
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$(curdir)/flex/compile := $(curdir)/libtool/compile
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$(curdir)/gengetopt/compile := $(curdir)/libtool/compile
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$(curdir)/gmp/compile := $(curdir)/libtool/compile
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$(curdir)/isl/compile := $(curdir)/gmp/compile
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$(curdir)/libressl/compile := $(curdir)/pkgconf/compile
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$(curdir)/libtool/compile := $(curdir)/m4/compile $(curdir)/autoconf/compile $(curdir)/automake/compile $(curdir)/missing-macros/compile
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$(curdir)/lzma-old/compile := $(curdir)/zlib/compile
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$(curdir)/llvm-bpf/compile := $(curdir)/cmake/compile
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$(curdir)/make-ext4fs/compile := $(curdir)/zlib/compile
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$(curdir)/meson/compile := $(curdir)/ninja/compile
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$(curdir)/missing-macros/compile := $(curdir)/autoconf/compile
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$(curdir)/mkimage/compile += $(curdir)/bison/compile $(curdir)/libressl/compile
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$(curdir)/mklibs/compile := $(curdir)/libtool/compile
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$(curdir)/mpc/compile := $(curdir)/mpfr/compile $(curdir)/gmp/compile
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$(curdir)/mpfr/compile := $(curdir)/gmp/compile
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$(curdir)/mtd-utils/compile := $(curdir)/libtool/compile $(curdir)/e2fsprogs/compile $(curdir)/zlib/compile
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$(curdir)/padjffs2/compile := $(curdir)/findutils/compile
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$(curdir)/patchelf/compile := $(curdir)/libtool/compile
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$(curdir)/pkgconf/compile := $(curdir)/meson/compile
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$(curdir)/quilt/compile := $(curdir)/autoconf/compile $(curdir)/findutils/compile
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$(curdir)/sdcc/compile := $(curdir)/bison/compile
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$(curdir)/squashfs/compile := $(curdir)/lzma-old/compile
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$(curdir)/squashfskit4/compile := $(curdir)/xz/compile $(curdir)/zlib/compile
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$(curdir)/zlib/compile := $(curdir)/cmake/compile
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$(curdir)/zstd/compile := $(curdir)/meson/compile
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ifneq ($(HOST_OS),Linux)
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$(curdir)/squashfskit4/compile += $(curdir)/coreutils/compile
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tools-y += coreutils
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endif
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ifeq ($(HOST_OS),Darwin)
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tools-y += bash
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else
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$(curdir)/dwarves/compile += $(curdir)/elfutils/compile
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$(curdir)/elfutils/compile := $(curdir)/zlib/compile
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tools-$(CONFIG_DWARVES) += dwarves
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tools-y += elfutils
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endif
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ifneq ($(CONFIG_CCACHE)$(CONFIG_SDK),)
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$(foreach tool, $(filter-out xz zstd pkgconf patch ninja meson libressl cmake,$(tools-y)), $(eval $(curdir)/$(tool)/compile += $(curdir)/ccache/compile))
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tools-y += ccache
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$(curdir)/ccache/compile := $(curdir)/cmake/compile $(curdir)/zstd/compile
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endif
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# in case there is no patch tool on the host we need to make patch tool a
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# dependency for tools which have patches directory
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$(foreach tool, $(tools-y), $(if $(wildcard $(curdir)/$(tool)/patches),$(eval $(curdir)/$(tool)/compile += $(curdir)/patch/compile)))
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$(foreach tool, $(filter-out xz,$(tools-y)), $(eval $(curdir)/$(tool)/compile += $(curdir)/xz/compile))
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# make any tool depend on tar, xz and patch to ensure that archives can be unpacked and patched properly
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tools-core := tar xz patch
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$(foreach tool, $(tools-y), $(eval $(curdir)/$(tool)/compile += $(patsubst %,$(curdir)/%/compile,$(tools-core))))
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tools-y += $(tools-core)
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# make core tools depend on sed and flock
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$(foreach tool, $(filter-out xz,$(tools-core)), $(eval $(curdir)/$(tool)/compile += $(curdir)/sed/compile))
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$(curdir)/xz/compile += $(curdir)/flock/compile
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$(curdir)/sed/compile := $(curdir)/flock/compile $(curdir)/xz/compile
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tools-y += flock sed
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$(curdir)/autoremove := 1
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$(curdir)/builddirs := $(tools-y) $(tools-dep) $(tools-)
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$(curdir)/builddirs-default := $(tools-y)
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ifdef CHECK_ALL
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$(curdir)/builddirs-check:=$($(curdir)/builddirs)
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$(curdir)/builddirs-download:=$($(curdir)/builddirs)
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endif
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ifndef DUMP_TARGET_DB
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define PrepareStaging
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@for dir in $(1); do ( \
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$(if $(QUIET),,set -x;) \
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mkdir -p "$$dir"; \
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cd "$$dir"; \
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mkdir -p bin lib stamp usr/include usr/lib; \
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); done
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endef
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$(BIN_DIR):
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mkdir -p $@
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# preparatory work
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$(STAGING_DIR)/.prepared: $(TMP_DIR)/.build
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$(call PrepareStaging,$(STAGING_DIR))
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mkdir -p $(BUILD_DIR)/stamp
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touch $@
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$(STAGING_DIR_HOST)/.prepared: $(TMP_DIR)/.build
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$(call PrepareStaging,$(STAGING_DIR_HOST))
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mkdir -p $(BUILD_DIR_HOST)/stamp $(STAGING_DIR_HOST)/include/sys
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$(INSTALL_DATA) $(TOPDIR)/tools/include/*.h $(STAGING_DIR_HOST)/include/
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$(INSTALL_DATA) $(TOPDIR)/tools/include/sys/*.h $(STAGING_DIR_HOST)/include/sys/
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ifneq ($(HOST_OS),Linux)
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mkdir -p $(STAGING_DIR_HOST)/include/asm
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$(INSTALL_DATA) $(TOPDIR)/tools/include/asm/*.h $(STAGING_DIR_HOST)/include/asm/
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endif
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ln -snf lib $(STAGING_DIR_HOST)/lib64
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touch $@
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endif
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$(curdir)//prepare = $(STAGING_DIR)/.prepared $(STAGING_DIR_HOST)/.prepared $(BIN_DIR)
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$(curdir)//compile = $(STAGING_DIR)/.prepared $(STAGING_DIR_HOST)/.prepared $(BIN_DIR)
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# prerequisites for the individual targets
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$(curdir)/ := .config prereq
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$(curdir)/install: $(curdir)/compile
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tools_enabled = $(foreach tool,$(sort $(tools-y) $(tools-)),$(if $(filter $(tool),$(tools-y)),y,n))
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$(eval $(call stampfile,$(curdir),tools,compile,,_$(subst $(space),,$(tools_enabled)),$(STAGING_DIR_HOST)))
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$(eval $(call stampfile,$(curdir),tools,check,$(TMP_DIR)/.build,,$(STAGING_DIR_HOST)))
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$(eval $(call subdir,$(curdir)))
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