407 lines
15 KiB
Bash
407 lines
15 KiB
Bash
#!/bin/bash
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# Version: 1.6 GSB Section SlackBuild.
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# Copyright (c) 2007 Darren 'Tadgy' Austin <darren (at) gnomeslackbuild.org>
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#
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# Licenced under the terms of the GNU General Public Licence version 3.
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#
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# Make sure we are in the right directory (you can never trust users..)
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cd $( cd ${BASH_SOURCE%/*} ; pwd )
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# Section name.
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# This should not need to be changed unless the auto detection fails.
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SECTION="$( basename $( pwd ) )"
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# Packages to build.
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# Package list is read in from .buildlist in the current directory, with any
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# comments and blank lines removed.
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PACKAGES="$( egrep -v "^#|^$" .buildlist | cut -d'#' -f1 )"
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# Usage.
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function usage() {
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cat << EOF
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Usage: ${0##*/} [options]
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Options:
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--help Show this help screen.
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--list List the packages which will be built in this section.
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--force A package will not be built if a package of the same
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name is already installed, or any of the pre-requisite
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packages are not installed. This option over-rides
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the checks and attempts a build (which will probably
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fail) anyway.
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--no-cleanup By default, any source, temporary build and package
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directories will be deleted once the package is built.
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This option prevents those files from being removed.
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--no-patchesdir When rebuilding packages which already exist in the
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main package directory, the default is to put the new
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packages in the patches directory. Using this option
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completely disables the use of a patches directory.
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--no-skip During the build process, packages that are up to date
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(ie, the package version and build numbers match the
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coresponding SlackBuild) will not be rebuilt. This
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option forces packages to be rebuilt regardless of the
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version and build numbers. This option doesn't affect
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the pre-build checks for installed packages (see the
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--force option). This option implies --no-patchesdir.
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--no-prune Normally, when a package is built and copied to the
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destination directory (whether it be the main package
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directory or the patches directory), any previous
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package(s) of the same name in that directory are
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deleted - it is assumed the new package is to replace
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any which are already present. This option prevents
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previous packages being deleted, possibly leaving more
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than one package of the same name (but with different
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version or build numbers) laying around.
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--no-install Build the packages but don't install them afterwards.
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This should only be used for testing as it WILL cause
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serious problems - most builds rely on other GSB
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packages being automatically installed first.
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--no-metafiles Do not create the package's .txt and .md5 meta files
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which would usually be produced during a build.
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Options are passed down to the next level SlackBuild where appropriate.
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EOF
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}
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function list_packages() {
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local PACKAGE
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echo "The following packages are built in this section, listed in processing order:"
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( for PACKAGE in $PACKAGES
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do
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echo -n "$PACKAGE, "
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done ) | sed -e 's/, $//' | fmt -w 74 | sed -e 's/^/ /g'
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}
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function find_package_files() {
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# $1 = Directory to look for files in [required]
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# $2 = Package name or regex to match. An empty string matches all.
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# $3 = Package version or regex to match. An empty string matches all.
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# $4 = Package architecture or regex to match. An empty string matches all.
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# $5 = Package build tag or regex to match. An empty string matches all.
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# $6 = File extension or regex to match. An empty string means no extension.
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# Note: Remember to escape any regex characters used in fixed strings.
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[ -z "$1" ] || [ ! -d "$1" ] && return 1
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find $1 -maxdepth 1 -mindepth 1 2>/dev/null | \
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egrep "^.*/(${2:-.*})(-${3:-[^-]*})(-${4:-[^-]*})(-${5:-[^-.]*})($6)$" 2>/dev/null
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return $?
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}
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function runtime() {
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# $1 = Number of seconds to convert to readable text [required]
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[ -z "$1" ] && return 1
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local D=$(( $1 / 86400 ))
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local H=$(( ($1 - ($D * 86400)) / 3600 ))
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local M=$(( ($1 - ($D * 86400) - ($H * 3600)) / 60 ))
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local S=$(( $1 - ($D * 86400) - ($H * 3600) - ($M * 60) ))
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if [ $D -gt 0 ]; then
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echo -n "${D}d, ${H}h ${M}m ${S}s"
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else
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echo -n "${H}h, ${M}m ${S}s"
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fi
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return 0
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}
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function gen_pkg_txt() {
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# $1 = Package file to process [required].
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[ -z "$1" ] || [ ! -e "$1" ] && return 1
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tar xzOf $1 install/slack-desc 2>/dev/null | \
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grep -v "^#" | egrep "[[:alnum:]\+]+\:" >${1%.tgz}.txt
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return $?
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}
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function gen_pkg_md5() {
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# $1 = Package file to process [required].
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[ -z "$1" ] || [ ! -e "$1" ] && return 1
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( cd $( dirname $1 ) && md5sum $( basename $1 ) >$1.md5 )
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return $?
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}
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# If the user created an options file, read it.
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[ "$OPTIONSREAD" != "1" -a -r ../gsb.options ] && {
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. ../gsb.options
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export OPTIONSREAD=1
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}
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# Environment.
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export TMP=${TMP:-/tmp}
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if [ "$ARCH" = "x86_64" ]; then
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export PKGDEST=${PKGDEST:-$TMP/gsb64-tree}
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export LOGSDIR=${LOGSDIR:-$TMP/gsb64-buildlogs}
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else
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export PKGDEST=${PKGDEST:-$TMP/gsb-tree}
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export LOGSDIR=${LOGSDIR:-$TMP/gsb-buildlogs}
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fi
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export GSBDIR=${GSBDIR:-gsb}
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export PATCHESDIR=${PATCHESDIR:-patches}
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export TESTINGDIR=${TESTINGDIR:-testing}
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export PACKAGESDIR=${PACKAGESDIR:-packages}
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export SOURCEDIR=${SOURCEDIR:-source}
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# Option defaults.
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NOPATCHESDIR=0
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NOSKIP=0
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NOPRUNE=0
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NOINSTALL=0
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NOMETAFILES=0
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# Sanity check (in case Steve forgets to add packages again :P).
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[ $( echo "$PACKAGES" | wc -w ) != \
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$( find . -type d ! -name .svn -maxdepth 1 -mindepth 1 | wc -w ) ] && {
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echo
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echo "*********************************************************************"
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echo "** Error: the number of packages in the PACKAGES list is different"
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echo "** to the number of package directories in this section."
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echo "** Some packages may not have been added to the PACKAGES list."
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echo "*********************************************************************"
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exit 1
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}
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# Parse command line arguments.
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while [ $# -gt 0 ]; do
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if [ "$1" = "-help" ] || [ "$1" = "--help" ]; then
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usage
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exit 0
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elif [ "$1" = "-list" ] || [ "$1" = "--list" ]; then
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list_packages
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exit 0
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elif [ "$1" = "-force" ] || [ "$1" = "--force" ]; then
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SLACKBUILD_ARGS="${SLACKBUILD_ARGS:+"$SLACKBUILD_ARGS "}--force"
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shift
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elif [ "$1" = "-no-cleanup" ] || [ "$1" = "--no-cleanup" ]; then
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SLACKBUILD_ARGS="${SLACKBUILD_ARGS:+"$SLACKBUILD_ARGS "}--no-cleanup"
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shift
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elif [ "$1" = "-no-patchesdir" ] || [ "$1" = "--no-patchesdir" ]; then
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NOPATCHESDIR=1
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shift
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elif [ "$1" = "-no-skip" ] || [ "$1" = "--no-skip" ]; then
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NOSKIP=1
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NOPATCHESDIR=1
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shift
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elif [ "$1" = "-no-prune" ] || [ "$1" = "--no-prune" ]; then
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NOPRUNE=1
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shift
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elif [ "$1" = "-no-install" ] || [ "$1" = "--no-install" ]; then
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NOINSTALL=1
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shift
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elif [ "$1" = "-no-metafiles" ] || [ "$1" = "--no-metafiles" ]; then
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NOMETAFILES=1
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shift
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else
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echo "${0##*/}: Unknown option: $1"
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echo "Try: $0 --help"
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exit 1
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fi
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done
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# Temporary space, package and log file storage.
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mkdir -p $TMP
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mkdir -p $PKGDEST
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mkdir -p $LOGSDIR
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mkdir -p $LOGSDIR/$SECTION
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echo
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echo "*********************************************************************"
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echo "** Building section '$SECTION'..."
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echo "*********************************************************************"
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# Process packages.
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( for PACKAGE in $PACKAGES
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do
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# Build defaults.
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SKIP_BUILD=0
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SUBDIR=$GSBDIR/$PACKAGESDIR/$SECTION
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echo
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echo "*********************************************************************"
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echo "*** Processing package '$PACKAGE'..."
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echo "*********************************************************************"
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# Sanity checks.
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[ ! -e "$PACKAGE/$PACKAGE.SlackBuild" ] && {
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echo
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echo "*********************************************************************"
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echo "*** Error: '$PACKAGE.SlackBuild' not found."
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echo "*********************************************************************"
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exit 1
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}
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[ ! -x "$PACKAGE/$PACKAGE.SlackBuild" ] && {
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echo
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echo "*********************************************************************"
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echo "*** Error: '$PACKAGE.SlackBuild' is not executable."
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echo "*********************************************************************"
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exit 1
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}
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# Get package version and build numbers from the package SlackBuild.
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declare PACKAGE_$( egrep -m 1 "^VERSION=.*" $PACKAGE/$PACKAGE.SlackBuild )
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declare PACKAGE_$( egrep -m 1 "^BUILD=.*" $PACKAGE/$PACKAGE.SlackBuild )
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# Check that we got a version and build.
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[ -z "$PACKAGE_VERSION" ] || [ -z "$PACKAGE_BUILD" ] && {
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echo
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echo "*********************************************************************"
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echo "*** Error: failed to get VERSION or BUILD from '$PACKAGE.SlackBuild'"
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echo "*********************************************************************"
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exit 1
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}
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# Check if the package should be rebuilt, and where it should be put.
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# The assumption is to always rebuild and put packages in the main
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# directory, unless modified by the checks below.
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if find_package_files "$PKGDEST/$SUBDIR" "${PACKAGE//+/\+}" \
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"" "" "" "\.tgz" >/dev/null && [ "$NOSKIP" = "0" ]
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then
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if find_package_files "$PKGDEST/$SUBDIR" "${PACKAGE//+/\+}" \
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"${PACKAGE_VERSION//-/_}" "" "$PACKAGE_BUILD" "\.tgz" >/dev/null
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then
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# Package with same version/build was found in the main directory.
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SKIP_BUILD=1
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else
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# Not in the main directory, check patches.
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if [ "$NOPATCHESDIR" = "0" ]; then
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if find_package_files "$PKGDEST/$PATCHESDIR/$PACKAGESDIR/$SECTION" \
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"${PACKAGE//+/\+}" "${PACKAGE_VERSION//-/_}" "" "$PACKAGE_BUILD" \
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"\.tgz" >/dev/null
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then
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# Found in patches dir.
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SKIP_BUILD=1
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SUBDIR=$PATCHESDIR/$PACKAGESDIR/$SECTION
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else
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# No package in patches with the same version/build.
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SUBDIR=$PATCHESDIR/$PACKAGESDIR/$SECTION
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fi
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fi
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fi
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fi
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# Build package if required.
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if [ "$SKIP_BUILD" = "0" ]; then
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echo
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echo "*********************************************************************"
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echo "*** Removing installed package (if required) and cleaning up files"
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echo "*********************************************************************"
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rm -f $( find_package_files "$PKGDEST/$SUBDIR" "${PACKAGE//+/\+}" \
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"${PACKAGE_VERSION//-/_}" "" "$PACKAGE_BUILD" "\.tgz|\.txt|\.tgz\.md5" \
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| tr '\n' ' ' ) >/dev/null 2>&1
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find_package_files "/var/log/packages" "${PACKAGE//+/\+}" "" "" "" "" \
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>/dev/null && {
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removepkg $( basename $( find_package_files "/var/log/packages" \
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"${PACKAGE//+/\+}" "" "" "" "" ) )
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}
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echo
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echo "*********************************************************************"
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echo "*** Building package '$PACKAGE'..."
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echo "*********************************************************************"
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mkdir -p $PKGDEST/$SUBDIR
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( cd $PACKAGE && export PKGDEST=$PKGDEST/$SUBDIR &&
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./$PACKAGE.SlackBuild $SLACKBUILD_ARGS 2>&1 ) | \
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tee $LOGSDIR/$SECTION/$PACKAGE-$( date +%Y%m%d-%H%M%S ).log
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ERR=${PIPESTATUS[0]}
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[ "$ERR" != "0" ] && {
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echo
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echo "*********************************************************************"
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echo "*** Error: '$PACKAGE' build failed."
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echo "*********************************************************************"
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exit $ERR
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}
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else
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echo
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echo "*********************************************************************"
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echo "*** Skipping build of '$PACKAGE' - package up to date."
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echo "*********************************************************************"
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fi
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PRUNE_FILES="$( find_package_files "$PKGDEST/$SUBDIR" "${PACKAGE//+/\+}" \
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"" "" "" "\.tgz|\.txt|\.tgz\.md5" | grep -v "$( find_package_files \
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"$PKGDEST/$SUBDIR" "${PACKAGE//+/\+}" "${PACKAGE_VERSION//-/_}" "" \
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"$PACKAGE_BUILD" "\.tgz" )" | tr '\n' ' ' )"
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[ ! -z "$PRUNE_FILES" ] && {
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if [ "$NOPRUNE" = "0" ]; then
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echo
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echo "*********************************************************************"
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echo "*** Pruning old '$PACKAGE' package files from tree..."
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echo "*********************************************************************"
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rm -f $PRUNE_FILES
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else
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echo
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echo "*********************************************************************"
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echo "*** Warning: not pruning any old '$PACKAGE' files."
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echo "*********************************************************************"
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fi
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}
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if [ "$NOMETAFILES" = "0" ]; then
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echo
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echo "*********************************************************************"
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echo "*** Creating meta files for '$PACKAGE'..."
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echo "*********************************************************************"
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gen_pkg_txt "$( find_package_files "$PKGDEST/$SUBDIR" "${PACKAGE//+/\+}" \
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"${PACKAGE_VERSION//-/_}" "" "$PACKAGE_BUILD" "\.tgz" )" &&
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gen_pkg_md5 "$( find_package_files "$PKGDEST/$SUBDIR" "${PACKAGE//+/\+}" \
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"${PACKAGE_VERSION//-/_}" "" "$PACKAGE_BUILD" "\.tgz" )" || {
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echo
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echo "*********************************************************************"
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echo "*** Error: failed to create meta files for '$PACKAGE'."
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echo "*********************************************************************"
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exit 1
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}
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else
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echo
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echo "*********************************************************************"
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echo "*** Warning: not creating meta files for '$PACKAGE'."
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echo "*********************************************************************"
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fi
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if [ "$NOINSTALL" = "0" ]; then
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echo
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echo "*********************************************************************"
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echo "*** Installing '$PACKAGE'..."
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echo "*********************************************************************"
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upgradepkg --install-new $( find_package_files "$PKGDEST/$SUBDIR" \
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"${PACKAGE//+/\+}" "${PACKAGE_VERSION//-/_}" "" "$PACKAGE_BUILD" "\.tgz" ) || {
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echo
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echo "*********************************************************************"
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echo "*** Error: failed to install '$PACKAGE'."
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echo "*********************************************************************"
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exit 1
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}
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else
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echo
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echo "*********************************************************************"
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echo "*** Warning: not installing '$PACKAGE'."
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echo "*********************************************************************"
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fi
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done
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echo
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echo "*********************************************************************"
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echo "** Finished building section '$SECTION'."
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echo "*********************************************************************"
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echo "** Binary packages can be found in sub directories of:"
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echo "** $PKGDEST"
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echo "** Individual build logs can be found in:"
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echo "** $LOGSDIR/$SECTION"
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echo "** Package files and build logs can be deleted if not required."
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echo "*********************************************************************"
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echo "** Section build time was $( runtime $SECONDS )."
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echo "*********************************************************************"
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) 2>&1 | tee $LOGSDIR/$SECTION-$(date +%Y%m%d-%H%M%S).log
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# Return the exit status from the sub-shell, not the tee command.
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exit ${PIPESTATUS[0]}
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