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###############################################################################
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# by Rod Roark <rod@sunsetsystems.com> #
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# Copyright (C) 2002 Rod Roark #
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# See http://www.lfsmake.org/ for the most current standard version. #
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# These Makefiles are made available under the terms of the Artistic License, #
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# found at http://www.opensource.org/licenses/artistic-license.html. #
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###############################################################################
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# URLs that are common sources of downloads. If you're having trouble with
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# a site you should change its URL to that of a suitable mirror site.
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URL_CPAN = http://www.cpan.org/modules/by-module
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URL_AGNU = ftp://alpha.gnu.org/gnu
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URL_DEBIAN = http://http.us.debian.org/debian/pool/main
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URL_GNU = http://ftp.gnu.org/gnu
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URL_KERNEL = http://www.kernel.org/pub
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URL_TUE = ftp://ftp.win.tue.nl/pub
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URL_LFS_FTP = http://ftp.at.linuxfromscratch.org/pub/lfs/lfs-packages/5.1.1
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URL_LFS = http://www.linuxfromscratch.org/patches/downloads
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URL_SFNET = http://switch.dl.sourceforge.net/sourceforge
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# Default compiler optimizations.
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FLAGS_CPU = -mcpu=$(MACHINE)
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FLAGS_ARCH = -march=$(MACHINE)
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# Don't change this; it will be overridden by other makefiles where necessary.
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# For most packages tarballs are unpacked here and then deleted after
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DIR_SRC = $(ROOT)/usr/src
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# Files are downloaded into DIR_TMP and then moved to DIR_DL, to avoid
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# messes with partially retrieved files. DIR_DL is where we will
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# save all the files that are downloaded. DIR_INFO contains the
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# file lists of installed packages.
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DIR_DL = $(LFS_BASEDIR)/cache
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DIR_CHK = $(LFS_BASEDIR)/cache/check
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DIR_INFO = $(LFS_BASEDIR)/log
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KGCC = ccache /usr/bin/gcc
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###############################################################################
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# Common Macro Definitions
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###############################################################################
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# For each package we create a list of files that it installed under
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# log/<TARGET> name. Modified files are not identified
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cd $(ROOT)/ && find -mount \
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-not -path './tools*' -not -path './tmp*' -not -path './usr/src*' \
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-not -path './dev*' -not -path './proc*' -not -path './install*'
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# This is common starting logic for builds.
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echo "====================================== Installing $(THISAPP) ..."
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@echo "Install started; saving file list to $(DIR_SRC)/lsalr ..."
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@if [ ! -f $(DIR_SRC)/lsalr ]; then $(FIND_FILES) > $(DIR_SRC)/lsalr; fi
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echo "====================================== Installing $(THISAPP) ..."
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# Common end-of-installation logic for Stage 2 and beyond.
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@echo "Install done; saving file list to $(DIR_INFO)/$(THISAPP) ..."
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@$(FIND_FILES) > $(DIR_SRC)/lsalrnew
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@diff $(DIR_SRC)/lsalr $(DIR_SRC)/lsalrnew | grep '^> ' | sed 's/^> //' | sort > $(TARGET)_1
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@cp -f $(DIR_SRC)/lsalrnew $(DIR_SRC)/lsalr
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@rm -f $(DIR_SRC)/lsalrnew
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sed -i -e 's+.\/++' $(TARGET)_1
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# compare roofile ( same name as lfs script) with the list of installed files
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# - on a partial rebuild without a new file inside TARGET_1, just touch TARGET
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if [ -s "$(TARGET)_1" ]; then \
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ROOTFILE=$(DIR_SRC)/src/ROOTFILES.$(MACHINE); \
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for line in `cat $(TARGET)_1`; do \
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if grep -qE "^#$$line$$" $$ROOTFILE ; then echo "#$$line" >> $(TARGET); \
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elif grep -qE "^$$line$$" $$ROOTFILE ; then echo "$$line" >> $(TARGET); \
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else echo "+$$line" >> $(TARGET); \
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@echo "===================================== Install done for $(THISAPP)."
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@echo -e "$(MESSAGE)Check: $($(notdir $@))"
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wget -T 120 -t 1 --spider -nv $($(notdir $@)) -O /dev/null
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@touch $(DIR_CHK)/$(notdir $@)
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@echo -e "$(MESSAGE)Download: $($(notdir $@))"
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wget -T 120 -t 1 -c -nv $($(notdir $@)) -O $(DIR_TMP)/$(notdir $@)
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[ "$($(notdir $@)_MD5)" = `md5sum $(DIR_TMP)/$(notdir $@) | awk '{ print $$1 }'` ] # detect page not found answer
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mv $(DIR_TMP)/$(notdir $@) $(DIR_DL)
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# error mean file signature don't match the one in lfs script
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[ "$($@_MD5)" = `md5sum $(DIR_DL)/$@ | awk '{ print $$1 }'` ]
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echo "$@ checksum OK"