slackware-current/source/make_world.sh
Patrick J Volkerding 646a5c1cbf Mon May 28 19:12:29 UTC 2018
a/pkgtools-15.0-noarch-13.txz:  Rebuilt.
  installpkg: default line length for --terselength is the number of columns.
  removepkg: added --terse mode.
  upgradepkg: default line length for --terselength is the number of columns.
  upgradepkg: accept -option in addition to --option.
ap/vim-8.1.0026-x86_64-1.txz:  Upgraded.
d/bison-3.0.5-x86_64-1.txz:  Upgraded.
e/emacs-26.1-x86_64-1.txz:  Upgraded.
kde/kopete-4.14.3-x86_64-8.txz:  Rebuilt.
  Recompiled against libidn-1.35.
n/conntrack-tools-1.4.5-x86_64-1.txz:  Upgraded.
n/libnetfilter_conntrack-1.0.7-x86_64-1.txz:  Upgraded.
n/libnftnl-1.1.0-x86_64-1.txz:  Upgraded.
n/links-2.16-x86_64-2.txz:  Rebuilt.
  Rebuilt to enable X driver for -g mode.
n/lynx-2.8.9dev.19-x86_64-1.txz:  Upgraded.
n/nftables-0.8.5-x86_64-1.txz:  Upgraded.
n/p11-kit-0.23.11-x86_64-1.txz:  Upgraded.
n/ulogd-2.0.7-x86_64-1.txz:  Upgraded.
n/whois-5.3.1-x86_64-1.txz:  Upgraded.
xap/network-manager-applet-1.8.12-x86_64-1.txz:  Upgraded.
xap/vim-gvim-8.1.0026-x86_64-1.txz:  Upgraded.
2018-05-31 23:39:35 +02:00

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#!/bin/bash
# Copyright 2018 Patrick J. Volkerding, Sebeka, Minnesota, USA
# All rights reserved.
#
# Redistribution and use of this script, with or without modification, is
# permitted provided that the following conditions are met:
#
# 1. Redistributions of this script must retain the above copyright
# notice, this list of conditions and the following disclaimer.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
# WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
# EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
# make_world for Slackware: rebuilds all the SlackBuild scripts that are
# listed in the given build list.
# Each line needs to look like (for example, and without beginning with "# "):
# a/grep/grep.SlackBuild
# For x11/KDE packages, you may specify a specific package to be built using
# the arguments understood by the SlackBuild. For example:
# kde/kde.SlackBuild kdelibs:kdelibs
# Any line beginning with "#" will be skipped.
# WARNING: This script has the potential to mess up your system.
# It is not recommended to run this on a production machine.
# This script is meant to be used on a fully installed and updated system.
# Using it on a partially installed system may result in broken packages,
# packages with missing features, or build failures. If there are circular
# dependencies, more than one build may be needed to get a correct package.
#
# Slackware is not Gentoo.
# For Amusement Purposes Only.
# Not all SlackBuilds are compatible with this script. In order for a build
# script to work, it needs these features:
# 1) cd into the script directory when run i.e.: cd $(dirname $0) ; CWD=$(pwd)
# 2) Handle $TMP properly (less of an issue if you don't change $TMP)
# 3) Support output package name reporting with PRINT_PACKAGE_NAME=yes
cd $(dirname $0) ; CWD=$(pwd)
# Some SlackBuilds do not work (yet) with a different $TMP setting.
TMP=${TMP:-/tmp}
export TMP
# Where the SlackBuild script puts the built package (i.e., $TMP).
OUTPUT_LOCATION=${OUTPUT_LOCATION:-$TMP}
# Used for logs and lock files.
LOGDIR=$TMP/make_world
# Lockfiles. You might need to purge these before restarting a build.
mkdir -p $LOGDIR/lock
# Set a custom Slackware source directory. By default we assume we are already
# in the source directory.
SLACKWARE_SOURCE_DIRECTORY=${SLACKWARE_SOURCE_DIRECTORY:-}
if [ ! -z "$SLACKWARE_SOURCE_DIRECTORY" ]; then
# Make sure this ends in '/':
if [ ! "$(echo $SLACKWARE_SOURCE_DIRECTORY | rev | cut -b 1)" = "/" ]; then
SLACKWARE_SOURCE_DIRECTORY="${SLACKWARE_SOURCE_DIRECTORY}/"
fi
fi
# To wipe build directories and package creation directories after each
# package is built, set this to anything other than "no". You might need
# to use this if you're short on build space. NOTE: if you use this
# feature, you can NOT run more than one copy of this script at the same
# time! It will wipe build trees for other packages before they can finish.
# Otherwise, file locking is used and you may run as many parallel copies
# of this script as you think will help to speed things along.
WIPE_AFTER_BUILD=${WIPE_AFTER_BUILD:-no}
# Be kind, don't hit control-c! If you do, you might leave broken packages,
# logfiles, and locks in $TMP that will cause problems for you later. If you're
# not in a huge hurry to quit, create this file (replace with $TMP if needed):
# /tmp/make_world/lock/abort
# This will cause all instances of make_world.sh to exit when they complete the
# task they are working on.
rm -f $LOGDIR/lock/abort
BUILDLIST=${BUILDLIST:-$LOGDIR/buildlist}
if [ ! -r $BUILDLIST -a ! -r ${BUILDLIST}.lock ]; then
# The buildlist does not exist, so attempt to create one that builds
# everything except for the kernels (the kernel scripts are not compatible
# with make_world.sh, mostly because of the need to reboot the new kernel).
touch ${BUILDLIST} ${BUILDLIST}.lock
echo "Generating list of packages to build in ${BUILDLIST}..."
for script in ${SLACKWARE_SOURCE_DIRECTORY}*/*/*.SlackBuild ; do
# Only add the script if the SlackBuild name matches the directory name:
if [ "$(basename $(echo $script | cut -f 1 -d ' ') .SlackBuild)" = "$(echo $(dirname $(echo $script | cut -f 1 -d ' ')) | rev | cut -f 1 -d / | rev)" ]; then
if [ "$uname -m)" = "x86_64" -a "$(basename $(echo $script | cut -f 1 -d ' '))" = "isapnptools.SlackBuild" ]; then
# Don't try to build isapnptools on x86_64.
continue
fi
echo $script >> $BUILDLIST
fi
done
echo "${SLACKWARE_SOURCE_DIRECTORY}kde/kde.SlackBuild" >> $BUILDLIST
rm -f ${BUILDLIST}.lock
# Set GEN_LIST_ONLY=yes if you'd like to exit after generating a build list.
# You might want to do this to comment some build scripts out first, or if
# you'd like to sort it into a "magic build order". ;-) This script is pretty
# good at just brute-forcing things, though (with a few runs).
if [ "$GEN_LIST_ONLY" = "yes" ]; then
echo "Generated ${BUILDLIST}. Exiting."
exit 0
fi
fi
if [ -r ${BUILDLIST}.lock ]; then
echo -n "Waiting for ${BUILDLIST}.lock to be removed..."
while [ 0 ]; do
if [ ! -r ${BUILDLIST}.lock ]; then
break
fi
sleep 5
done
echo " done."
fi
echo "Using buildlist $BUILDLIST."
# To use shuffle mode (build packages in a random order each time through),
# pass SHUFFLE=yes (or anything other than "no") to this script.
SHUFFLE=${SHUFFLE:-no}
if [ "$SHUFFLE" = "no" ]; then
SHUF=cat
else
SHUF=shuf
fi
# To keep repeating the build list, set $REPEAT to anything other than "no":
REPEAT=${REPEAT:-no}
# To always rebuild a SlackBuild even if already built packages are found, set
# FORCE_BUILD=yes:
FORCE_BUILD=${FORCE_BUILD:-no}
# Function to do the build:
do_build() {
if [ "$HAVE_GLOBAL_LOCK" = "true" ]; then
# Wait for other builds to complete
echo -n "have global lock, waiting for other builds to complete... "
while [ 0 ]; do
sleep 5
if ! /bin/ls $LOGDIR/lock/*.lock 1> /dev/null 2> /dev/null ; then
echo -n "done, continuing... "
break
fi
done
fi
# If we're trying again, we don't want to leave a failure log in the logs
# directory. But save it just in case...
if [ -r $LOGDIR/$(basename $(echo $buildscript | cut -f 1 -d ' ')).log.failed ]; then
mkdir -p $LOGDIR/faillog-backups
mv $LOGDIR/$(basename $(echo $buildscript | cut -f 1 -d ' ')).log.failed $LOGDIR/faillog-backups
fi
$buildscript &> $LOGDIR/$(basename $(echo $buildscript | cut -f 1 -d ' ')).log
if [ ! $? = 0 ]; then
# Exit code from SlackBuild indicated an error:
echo "failed to build."
mv $LOGDIR/$(basename $(echo $buildscript | cut -f 1 -d ' ')).log $LOGDIR/$(basename $(echo $buildscript | cut -f 1 -d ' ')).log.failed
elif [ ! -r $OUTPUT_LOCATION/$(PRINT_PACKAGE_NAME=foo $buildscript | head -n 1) ]; then
# No error code returned from SlackBuild, but the package(s) were not found.
# Possibly the SlackBuild doesn't honor $TMP, and a non-/tmp $TMP variable was set?
echo "failed to build."
mv $LOGDIR/$(basename $(echo $buildscript | cut -f 1 -d ' ')).log $LOGDIR/$(basename $(echo $buildscript | cut -f 1 -d ' ')).log.failed
else
# Figure out a progress report to include with the successful build message:
cat $BUILDLIST | grep -v "^$" | grep -v "^#" | sort | uniq | cut -f 1 -d ' ' | rev | cut -f 1 -d / | rev > $LOGDIR/tmp-pkgs-to-build.$$
# OK, we don't know if every *.log is actually finished if we're running
# more than one make_world.sh, but whatever. It's an estimate.
/bin/ls $LOGDIR/*.log | rev | cut -f 2,3 -d . | cut -f 1 -d / | rev > $LOGDIR/tmp-pkgs-built-or-building.$$
NUMTOTAL="$(cat $LOGDIR/tmp-pkgs-to-build.$$ | wc -l)"
NUMBUILT="$(grep -x -f $LOGDIR/tmp-pkgs-built-or-building.$$ $LOGDIR/tmp-pkgs-to-build.$$ | wc -l)"
rm -f $LOGDIR/tmp-pkgs-to-build.$$ $LOGDIR/tmp-pkgs-built-or-building.$$
echo "built successfully ($NUMBUILT/$NUMTOTAL)."
for package in $(PRINT_PACKAGE_NAME=foo $buildscript) ; do
upgradepkg --install-new --reinstall $OUTPUT_LOCATION/$package > /dev/null 2>&1
done
# The post-build cleanup is pretty sloppy. It will not clean up all of
# the build-related residue, and it may possibly delete some things that
# this script did not put there. It's also not compatible with running
# more than one copy of make_world.sh simultaneously.
# Think more than twice before using this.
if [ ! "$WIPE_AFTER_BUILD" = "no" ]; then
( cd $TMP
rm -f configure CMakeLists.txt
for findconfigure in */configure ; do
rm -rf "$(dirname $findconfigure)"
done
for findautogen in */autogen.sh ; do
rm -rf "$(dirname $findautogen)"
done
for findcmake in */CMakeLists.txt ; do
rm -rf "$(dirname $findcmake)"
done
for findmake in */Makefile ; do
rm -rf "$(dirname $findmake)"
done
for findmeson in */meson.build ; do
rm -rf "$(dirname $findmeson)"
done
for findpython in */setup.py ; do
rm -rf "$(dirname $findpython)"
done
rm -rf package-*
)
fi
fi
}
# Main loop:
while [ 0 ]; do
# Skip any blank lines or lines in the buildlist that begin with #:
cat $BUILDLIST | grep -v "^$" | grep -v "^#" | $SHUF | while read buildscript ; do
if [ -r $LOGDIR/lock/abort ]; then
echo "Exiting (abort requested)."
exit 0
fi
# If there's a global lock, we have to wait for it to be released:
if [ -r $LOGDIR/lock/lock.global ]; then
HELD_BY="$(cat $LOGDIR/lock/lock.global)"
echo -n "Waiting for global lock release (held by ${HELD_BY})... "
while [ 0 ]; do
sleep 10
if [ ! -r $LOGDIR/lock/lock.global ]; then
echo "released."
break
fi
if [ ! "${HELD_BY}" = "$(cat $LOGDIR/lock/lock.global)" ]; then
HELD_BY="$(cat $LOGDIR/lock/lock.global)"
echo
echo -n "Waiting for global lock release (held by ${HELD_BY})... "
fi
done
fi
echo -n "Working on $buildscript... "
if [ -r $OUTPUT_LOCATION/$(PRINT_PACKAGE_NAME=foo $buildscript | head -n 1) -a $FORCE_BUILD = no ]; then
echo "skipping because built package(s) were found."
continue
fi
# Use flock to only allow one instance of this script to work on a given
# SlackBuild script at a time. If the SlackBuild is already locked, we'll
# just move on to the next one. Yes, you can run more than one copy of this
# script at the same time to speed things up!
#
# See if we need a global lock. Some SlackBuilds are disruptive and other
# builds should not take place until they have completed. For example, perl
# removes itself from the system during the build. Assume that we need a
# global lock for any package that uses removepkg, upgradepkg, slacktrack,
# or trackbuild. Also, you may add the identifier REQUIRE_GLOBAL_LOCK
# anywhere in a SlackBuild script to make it require the global lock.
HAVE_GLOBAL_LOCK=false
if grep -q -e removepkg -e upgradepkg -e slacktrack -e trackbuild -e REQUIRE_GLOBAL_LOCK $(dirname $(echo $buildscript | cut -f 1 -d ' '))/$(basename $(echo $buildscript | cut -f 1 -d ' ')) ; then
# pkgtools, x11, and KDE all trigger the detection above, but none of them
# really need the global lock. So only request the lock if the build
# script is not one of those.
if ! echo "$(basename $(echo $buildscript | cut -f 1 -d ' '))" | grep -q -x -e pkgtools.SlackBuild -e x11.SlackBuild -e kde.SlackBuild ; then
HAVE_GLOBAL_LOCK=true
fi
fi
if [ "$HAVE_GLOBAL_LOCK" = "true" ]; then
( flock 9 || exit 11
echo $(basename $(echo $buildscript | cut -f 1 -d ' ')) >> $LOGDIR/lock/lock.global
do_build
) 9> $LOGDIR/lock/lock.global
# Remove lock file:
rm -f $LOGDIR/lock/lock.global
else
( flock -n 9 || exit 11
do_build
) 9> $LOGDIR/lock/$(basename $(echo $buildscript | cut -f 1 -d ' ')).lock
if [ $? = 11 ]; then
echo "skipping (locked by another make_world.sh instance)."
continue
fi
# Remove lock file:
rm -f $LOGDIR/lock/$(basename $(echo $buildscript | cut -f 1 -d ' ')).lock
fi
done
if [ "$REPEAT" = "no" ]; then
break
else
# Figure out if we skipped everything and exit REPEAT mode if we did:
cat $BUILDLIST | grep -v "^$" | grep -v "^#" | sort | uniq | cut -f 1 -d ' ' | rev | cut -f 1 -d / | rev > $LOGDIR/tmp-pkgs-to-build.$$
/bin/ls $LOGDIR/*.log | rev | cut -f 2,3 -d . | cut -f 1 -d / | rev > $LOGDIR/tmp-pkgs-built-or-building.$$
NUMTOTAL="$(cat $LOGDIR/tmp-pkgs-to-build.$$ | wc -l)"
NUMBUILT="$(grep -x -f $LOGDIR/tmp-pkgs-built-or-building.$$ $LOGDIR/tmp-pkgs-to-build.$$ | wc -l)"
rm -f $LOGDIR/tmp-pkgs-to-build.$$ $LOGDIR/tmp-pkgs-built-or-building.$$
if [ "$NUMTOTAL" = "$NUMBUILT" ]; then
echo "All packages have been built ($NUMBUILT/$NUMTOTAL). Exiting."
break
else
echo "Repeating BUILDLIST since some packages are not built yet ($NUMBUILT/$NUMTOTAL complete)."
fi
fi
done