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bpfire/lfs/Config
Michael Tremer 0bc5b1de6d Config: Disable XZ parallelism by default 
Exporting XZ_OPT caused that every time xz was called, it automatically
enabled parallelism. The make systemm also launches multiple processes
at the same time to use more processor cores at the same time.

The combination of this causes memory exhaustion even on large systems
and has no performance gain. Therefore this is disabled by default
and only enabled where we need it which is already the case.

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
2019-05-10 04:16:08 +01:00

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###############################################################################
# LFSMake #
# by Rod Roark <rod@sunsetsystems.com> #
# #
# Copyright (C) 2002 Rod Roark #
# #
# See http://www.lfsmake.org/ for the most current standard version. #
# #
# These Makefiles are made available under the terms of the Artistic License, #
# found at http://www.opensource.org/licenses/artistic-license.html. #
###############################################################################
###############################################################################
# #
# IPFire.org - A linux based firewall #
# Copyright (C) 2007 Michael Tremer & Christian Schmidt #
# #
# This program is free software: you can redistribute it and/or modify #
# it under the terms of the GNU General Public License as published by #
# the Free Software Foundation, either version 3 of the License, or #
# (at your option) any later version. #
# #
# This program is distributed in the hope that it will be useful, #
# but WITHOUT ANY WARRANTY; without even the implied warranty of #
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
# GNU General Public License for more details. #
# #
# You should have received a copy of the GNU General Public License #
# along with this program. If not, see <http://www.gnu.org/licenses/>. #
# #
###############################################################################
# Cleanup environment from any variables
unexport BUILD_ARCH BUILD_PLATFORM BUILDTARGET CROSSTARGET TOOLCHAIN TOOLS_DIR
unexport XZ_OPT
PARALLELISM = $(shell echo $$( \
if [ -n "$(MAX_PARALLELISM)" ] && [ $(MAX_PARALLELISM) -lt $(DEFAULT_PARALLELISM) ]; then \
echo $(MAX_PARALLELISM); \
else \
echo $(DEFAULT_PARALLELISM); \
fi) \
)
MAKETUNING = -j$(PARALLELISM)
ifeq "$(BUILD_ARCH)" "aarch64"
IS_64BIT = 1
endif
ifeq "$(BUILD_ARCH)" "armv7hl"
IS_32BIT = 1
endif
ifeq "$(BUILD_ARCH)" "armv5tel"
IS_32BIT = 1
endif
ifeq "$(BUILD_ARCH)" "x86_64"
IS_64BIT = 1
endif
ifeq "$(BUILD_ARCH)" "i586"
IS_32BIT = 1
endif
ifeq "$(TOOLCHAIN)" "1"
PREFIX = $(TOOLS_DIR)
else
PREFIX = /usr
endif
TAR_OPTIONS = --xz
# URLs that are common sources of downloads. If you're having trouble with
# a site you should change its URL to that of a suitable mirror site.
#
URL_IPFIRE = https://source.ipfire.org/source-2.x
URL_TOOLCHAIN = https://source.ipfire.org/toolchains
URL_SOURCE = git.ipfire.org:/pub/sources/source-2.x
# Don't change this; it will be overridden by other makefiles where necessary.
#
ROOT =
# For most packages tarballs are unpacked here and then deleted after
# installation.
#
DIR_SRC = $(ROOT)/usr/src
# Files are downloaded into DIR_TMP and then moved to DIR_DL, to avoid
# messes with partially retrieved files. DIR_DL is where we will
# save all the files that are downloaded. DIR_INFO contains the
# file lists of installed packages.
#
DIR_DL = $(LFS_BASEDIR)/cache
DIR_CHK = $(LFS_BASEDIR)/cache/check
DIR_CONF = $(LFS_BASEDIR)/config
DIR_INFO = $(LFS_BASEDIR)/log
DIR_TMP = /tmp
# Add the compiler location and version and specs to the ccache hash
CCACHE_COMPILERCHECK += $(shell gcc -dumpspecs 2>/dev/null | md5sum | cut -d ' ' -f1)
# We support EFI on x86_64 and aarch64
ifeq "$(BUILD_ARCH)" "x86_64"
EFI = 1
EFI_ARCH = x64
GRUB_ARCH = $(BUILD_ARCH)
endif
ifeq "$(BUILD_ARCH)" "aarch64"
EFI = 1
EFI_ARCH = aa64
GRUB_ARCH = arm64
endif
###############################################################################
# Common Macro Definitions
###############################################################################
# For each package we create a list of files that it installed under
# log/<TARGET> name. Modified files are not identified
#
define FIND_FILES
cd $(ROOT)/ && find -mount \
\( -path '.$(TOOLS_DIR)' -or -path './tmp' -or -path './usr/src' \
-or -path './run' -or -path './dev' -or -path './proc' \
-or -path './install' \) -prune -or -print | sort
endef
# This is common starting logic for builds.
#
ifeq "$(ROOT)" ""
define PREBUILD
echo "====================================== Installing $(THISAPP) ..."
@echo "Install started; saving file list to $(DIR_SRC)/lsalr ..."
@if [ ! -f $(DIR_SRC)/lsalr ]; then $(FIND_FILES) > $(DIR_SRC)/lsalr; fi
# Fix installation on partial rebuild, so modules install where they should
# and not everytime on the last compiled kernel
if [ -f $(DIR_SRC)/linux-$(KVER) ]; then \
cd $(DIR_SRC)/linux-$(KVER) && \
sed -i -e 's+^EXTRAVERSION.*$$+EXTRAVERSION\ =\ $(word 4,$(subst ., .,$(KVER)))-ipfire$(KCFG)+' Makefile; \
fi
endef
else
define PREBUILD
echo "====================================== Installing $(THISAPP) ..."
endef
endif
# Common end-of-installation logic for Stage 2 and beyond.
#
ifeq "$(ROOT)" ""
define POSTBUILD
@echo "Updating linker cache..."
@type -p ldconfig >/dev/null && ldconfig || :
@echo "Install done; saving file list to $(TARGET) ..."
@$(FIND_FILES) > $(DIR_SRC)/lsalrnew
@diff $(DIR_SRC)/lsalr $(DIR_SRC)/lsalrnew | grep '^> ' | sed 's/^> //' > $(TARGET)_diff
@cp -f $(DIR_SRC)/lsalrnew $(DIR_SRC)/lsalr
@rm -f $(DIR_SRC)/lsalrnew
sed -i -e 's+.\/++' $(TARGET)_diff
# compare roofile ( same name as lfs script) with the list of installed files
# special cases
# - if the corresponding rootfile is not found, touch $(TARGET)_missing_rootfile
# - on a partial rebuild without a new file inside TARGET_diff, just touch TARGET
# $(TARGET)_diff : result of the diff
# ROOTFILE : reference of include/exclude files
# $(TARGET)_rootfile : ROOTFILE with KVER replacement
# $(TARGET) : log result with {commented|include|added} files
if [ -s "$(TARGET)_diff" ]; then \
LFS_SCRIPT=$(firstword $(MAKEFILE_LIST))$(KCFG); \
echo $(LFS_SCRIPT); \
ROOTFILE=$$(find -L $(DIR_SRC)/config/rootfiles/{common,packages}/{$(BUILD_ARCH),} -maxdepth 1 -type f -name $$LFS_SCRIPT 2>/dev/null | head -1); \
if [ "$$ROOTFILE" = "" ]; then \
touch $(TARGET)_missing_rootfile; \
ROOTFILE=$(TARGET)_missing_rootfile ; \
echo "error $$LFS_SCRIPT not found in config/rootfiles"; \
fi; \
sed -e "s/BUILDTARGET/$(BUILDTARGET)/g" -e "s/KVER/$(KVER)/g" -e "s/MACHINE/$(BUILD_ARCH)/g" $$ROOTFILE > $(TARGET)_rootfile; \
for line in `cat $(TARGET)_diff`; do \
if grep -qG "^#$$line$$" $(TARGET)_rootfile; then echo "#$$line" >> $(TARGET); \
elif grep -qG "^$$line$$" $(TARGET)_rootfile ; then echo "$$line" >> $(TARGET); \
else echo "+$$line" >> $(TARGET); \
fi; \
done; \
for line in `grep -v "^#" $(TARGET)_rootfile`; do \
if ! grep -qG "^$$line$$" $(TARGET)_diff ; then echo "-$$line" >> $(TARGET); \
fi; \
done; \
rm -f $(TARGET)_rootfile; \
else \
touch $(TARGET); \
fi
@rm -f $(TARGET)_diff
endef
else
define POSTBUILD
@echo "===================================== Install done for $(THISAPP)."
touch $(TARGET)
endef
endif
define CHECK
@echo -e "$(MESSAGE)Check: $($(notdir $@))"
wget -T 120 -t 1 --spider -nv -U "IPFireSourceGrabber/2.x" $($(notdir $@)) -O /dev/null
@touch $(DIR_CHK)/$(notdir $@)
endef
define LOAD
@echo -e "$(MESSAGE)Download: $($(notdir $@))"
wget -T 60 -t 1 -nv -U "IPFireSourceGrabber/2.x" $($(notdir $@)) -O $(DIR_TMP)/$(notdir $@)
[ "$($(notdir $@)_MD5)" = `md5sum $(DIR_TMP)/$(notdir $@) | awk '{ print $$1 }'` ] # detect page not found answer
mv $(DIR_TMP)/$(notdir $@) $(DIR_DL)
endef
define MD5
# error mean file signature don't match the one in lfs script
[ "$($@_MD5)" = `md5sum $(DIR_DL)/$@ | awk '{ print $$1 }'` ]
echo "$@ checksum OK"
endef
define PAK
# Bringing the files to their right place.
@rm -rf /install/packages/package
@mkdir -p /install/packages/package/tmp
if [ -e "/usr/src/src/paks/$(PROG)" ]; then \
cp -f /usr/src/src/paks/$(PROG)/{,un}install.sh /usr/src/src/paks/$(PROG)/update.sh \
/install/packages/package; \
else \
cp -f /usr/src/src/paks/default/{,un}install.sh /usr/src/src/paks/default/update.sh \
/install/packages/package; \
fi
for i in $(DIR_SRC)/config/rootfiles/packages/{$(BUILD_ARCH),}/$(PROG); do \
if [ -e "$${i}" ]; then \
cp -v $${i} /install/packages/package/ROOTFILES; \
break; \
fi; \
done
sed -e 's/BUILDTARGET/$(BUILDTARGET)/g' -e 's/KVER/$(KVER)/g' -e 's/MACHINE/$(BUILD_ARCH)/g' -i /install/packages/package/ROOTFILES
sed -e 's/xxxKVERxxx/$(KVER)/g' -i /install/packages/package/install.sh
chmod 755 /install/packages/package/{{,un}install,update}.sh
cd / && tar cfp /install/packages/package/files.tmp --numeric-owner --exclude='#*' --files-from=/install/packages/package/ROOTFILES
# Double tar to remove double files
tar xfp /install/packages/package/files.tmp --numeric-owner -C /install/packages/package/tmp/
rm -f /install/packages/package/files.tmp
cd /install/packages/package/tmp/ && tar cf - -p --numeric-owner * | xz $(XZ_OPT) > /install/packages/package/files.tar.xz
rm -r /install/packages/package/tmp
-cat /install/packages/package/ROOTFILES | grep -v "#" > /install/packages/package/ROOTFILES.tmp
mv /install/packages/package/ROOTFILES.tmp /install/packages/package/ROOTFILES
cd /install/packages/package && tar cf ../$(PROG)-$(VER)-$(PAK_VER).ipfire --files-from=/usr/src/src/paks/files
rm -rf /install/packages/package
sed -e s/NAME/$(PROG)/g \
-e s/VER/$(VER)/g \
-e s/RELEASE/$(PAK_VER)/g \
-e s/DEPS/$(DEPS)/g \
-e s/SIZE/`ls -l \/install\/packages\/$(PROG)-$(VER)-$(PAK_VER).ipfire | awk '{ print $$5 }'`/g \
< /usr/src/src/pakfire/meta > /install/packages/meta-$(PROG)
endef
define INSTALL_INITSCRIPT
install -m 754 -v $(DIR_SRC)/src/initscripts/packages/$(1) /etc/rc.d/init.d/$(1)
endef
ifeq "$(BUILD_ARCH)" "aarch64"
define UPDATE_AUTOMAKE
for i in $$(find $(DIR_APP) -name config.guess -o -name config.sub); do \
cp -vf /usr/share/automake*/$$(basename $${i}) $${i}; \
done
endef
endif
test:
$(call INSTALL_INITSCRIPT,hostapd)
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