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https://github.com/openwrt/openwrt.git
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743c4ad682
Use the gcc/final/install target stampfile as the prerequisite
for the toolchain/compile target stampfile.
The previous filename was also incorrect,
the stampfile name format was changed (see reference)
but was never updated here.
The issue was never noticed
because the usage of timestamp.pl was broken
(fixed in previous commit)
causing the extra prereq files passed to 'call stampfile'
to never get checked at all.
Fixes: 5149ed151 ("gcc: split up the build process into three distinct stages")
Signed-off-by: Michael Pratt <mcpratt@pm.me>
97 lines
3.3 KiB
Makefile
97 lines
3.3 KiB
Makefile
#
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# Copyright (C) 2007-2009 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 toolchain
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#
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# Steps:
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# 1) toolchain/binutils/compile
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# build & install binutils
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# 2) toolchain/gcc/minimal/compile
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# build & install a minimal gcc, needed for steps 3 & 4
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# 3) toolchain/kernel-headers/compile
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# install kernel headers, needed for step 4
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# 4) toolchain/libc/headers/compile
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# build & install libc headers & support files, needed for step 5
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# 5) toolchain/gcc/initial/compile
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# build & install an initial gcc, needed for step 6
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# 6) toolchain/libc/compile
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# build & install the final libc
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# 7) toolchain/gcc/final/compile
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# build & install the final gcc
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# 8) toolchain/libc/utils/compile
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# build & install libc utilities
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#
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# For musl, steps 2 and 4 are skipped, and step 3 is done after 5
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curdir:=toolchain
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# subdirectories to descend into
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$(curdir)/builddirs := $(if $(CONFIG_GDB),gdb) $(if $(CONFIG_EXTERNAL_TOOLCHAIN),wrapper,kernel-headers binutils gcc/initial gcc/final $(LIBC) fortify-headers) $(if $(CONFIG_NASM),nasm)
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# builddir dependencies
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ifeq ($(CONFIG_EXTERNAL_TOOLCHAIN),)
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ifdef CONFIG_USE_MUSL
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$(curdir)/kernel-headers/compile:=$(curdir)/gcc/initial/compile
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$(curdir)/$(LIBC)/compile:=$(curdir)/kernel-headers/compile
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else
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$(curdir)/builddirs += $(LIBC)/headers gcc/minimal
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$(curdir)/gcc/minimal/compile:=$(curdir)/binutils/compile
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$(curdir)/kernel-headers/compile:=$(curdir)/gcc/minimal/compile
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$(curdir)/$(LIBC)/headers/compile:=$(curdir)/kernel-headers/compile
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$(curdir)/gcc/initial/compile:=$(curdir)/$(LIBC)/headers/compile
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endif
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$(curdir)/gcc/initial/compile+=$(curdir)/binutils/compile
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$(curdir)/$(LIBC)/compile:=$(curdir)/gcc/initial/compile
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$(curdir)/gcc/final/compile:=$(curdir)/$(LIBC)/compile $(curdir)/kernel-headers/compile
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$(curdir)/$(LIBC)/utils/compile:=$(curdir)/gcc/final/compile
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endif
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ifndef DUMP_TARGET_DB
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ifneq ($(ARCH),)
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$(TOOLCHAIN_DIR)/info.mk: .config
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@for dir in $(TOOLCHAIN_DIR); do ( \
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$(if $(QUIET),,set -x;) \
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mkdir -p "$$dir"; \
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cd "$$dir"; \
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ln -nsf lib lib64; \
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ln -nsf lib lib32; \
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mkdir -p stamp lib usr/include usr/lib ; \
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); done
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@grep GCC_VERSION $@ >/dev/null 2>&1 || $(INSTALL_DATA) $(TOPDIR)/toolchain/info.mk $@
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@touch $@
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endif
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endif
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ifdef CONFIG_BUILDBOT
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ifneq ($(wildcard $(TOPDIR)/.git),)
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$(TOOLCHAIN_DIR)/stamp/.ver_check: $(TMP_DIR)/.build
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cd "$(TOPDIR)"; git log --format=%h -1 toolchain > $(TMP_DIR)/.ver_check
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cmp -s $(TMP_DIR)/.ver_check $@ || { \
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rm -rf $(BUILD_DIR) $(STAGING_DIR) $(TOOLCHAIN_DIR) $(BUILD_DIR_TOOLCHAIN); \
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mkdir -p $(TOOLCHAIN_DIR)/stamp; \
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mv $(TMP_DIR)/.ver_check $@; \
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}
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$(TOOLCHAIN_DIR)/info.mk $(STAGING_DIR)/.prepared: $(TOOLCHAIN_DIR)/stamp/.ver_check
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endif
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endif
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# prerequisites for the individual targets
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$(curdir)/ := .config prereq
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$(curdir)//compile = $(STAGING_DIR)/.prepared $(TOOLCHAIN_DIR)/info.mk $(tools/stamp-compile)
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ifndef DUMP_TARGET_DB
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$(TOOLCHAIN_DIR)/stamp/.gcc_final_installed:
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endif
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$(curdir)/install: $(curdir)/compile
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$(eval $(call stampfile,$(curdir),toolchain,compile,$(TOOLCHAIN_DIR)/stamp/.gcc_final_installed,,$(TOOLCHAIN_DIR)))
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$(eval $(call stampfile,$(curdir),toolchain,check,$(TMP_DIR)/.build))
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$(eval $(call subdir,$(curdir)))
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