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slackware-current/source/d/slacktrack/slacktrack-project/scripts/slacktrack
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 2002-2017 Stuart Winter, Surrey, England, United Kingdom.
# 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.
#
######################################################################################
# Program: slacktrack
# Purpose: Tracking & building packages for Slackware v9.1+
# Inspired by Patrick Volkerding's 'bp' script
#
# This DOES NOT USE libsentry nor installwatch!
# This WILL INSTALL THE PACKAGE ON THE SYSTEM (and updates the
# /var/log/packages database so that you may remove the newly built package).
#
# * DO NOT USE THIS ON ANYTHING BUT A PACKAGE BUILDING DEVELOPMENT MACHINE *
#
# You MUST consult the FAQ before using this script so that you avoid
# including unrelated files in your packages.
#
# Author : Stuart Winter <mozes@slackware.com>
# Date...: 07-Jun-2017
# Version: 2.18
######################################################################################
# Program name
PROGNAME="slacktrack"
# Version
SLACKTRACKVERSION="${PROGNAME} v2.18 by Stuart Winter <mozes@slackware.com>"
# Path to Slackware's makepkg
MAKEPKG=/sbin/makepkg
# Set defaults. These may be modified via the command line switches
unset SLACKWAREPACKAGE PACKAGEDEPEND
CREATESYMLINKS=Yes
SETROOTOWNER=No
CHOWNBINDIRSROOTBIN=No
CHOWNBINFILESROOTBIN=No
CHOWNBINSROOTROOT=No
TIDYONFINISH=Yes
GZMAN=No
GZINFO=No
GZMANFIXSYMLINKS=Yes
GZINFOFIXSYMLINKS=Yes
DELETEUSRINFODIR=No
DELETEPERLLOCALPOD=No
DELETEORPHANEDPYC=No
STRIPPROG="$( which strip )"
STRIPLIB=No
STRIPBIN=No
STRIPALLEXEC=No
STRIPARCHIVES=No
CREATEDESCRIPTION=No
CHMODNOGLOBALWRITE=No
CHMOD644DOCS=No
BUILDSTORE=/tmp/built-slackwarepackages/ # if that dir doesn't exist it'll use /tmp
LOGGING=Yes
CREATEMD5SUM=No
SIGNPACKAGE=No
SIGNINGKEY=
NOUSRTMP=No
ALLOWOVERLAPPINGFILES=Yes
LOGHARDLINKS=Yes
SLACKTRACKLOGFILE="/var/tmp/$$.$(date +%s).${RANDOM}.slacktrack.log"
MANDIR_LIST="/usr/man /usr/local/man /usr/X11R?/man /opt/kde/man"
INFODIR_LIST="/usr/info /usr/local/info"
LIBDIR_LIST="/usr/lib /usr/lib64 /lib64 /lib /usr/local/lib /usr/libexec"
BINDIR_LIST="/bin /sbin /usr/sbin /usr/bin /usr/local/bin /usr/local/sbin /usr/X11R?/bin"
ROOTDIR=/
RUNCMDAFTER=
RUNCMDAFTER_WITHLOG=No
MAKEPKGOPTS=
SHOWDEPS=No
# Below is the list of files and directories that should be excluded from the list
# of files that have changed since before and after the build.
# It's in egrep's pattern format. Note that when this string is used in altertrack
# (as it used to be called), we prefix everything with ^ meaning to only remove the
# listed value if it is at the start of a line. Eg, /var/log/monkey.log would be removed
# from the list (because /var/log is listed below), but /usr/monkey/var/log/monkey.log
# would not.
EXCLUDE_LIST="${PWD}$|${PWD}|/etc/ntp/drift|/var/run/|/var/run$|/var/lib/dhcpcd|/var/lib/dhcpcd$|/etc/dhcpc/|/etc/dhcpc$|/var/cache/|/var/cache$|/run$|/run/|/media$|/media/|/srv$|/srv/|/selinux$|/selinux/|/var/lib/rpm|/var/lib/rpm$|/var/yp$|/var/yp/|/sys$|/sys/|/initrd$|/initrd/|/dev/bus$|/dev/bus/|/dev/char$|/dev/char/|/dev/rfkill|/dev/input$|/dev/input/|/dev/.udev/|/dev/.udev$|/dev/vc$|/dev/vc/|/dev/console|/dev/pts$|/dev/pts/|/dev/ptmx|/dev/tty|/var/log|/etc/mtab|/etc/resolv.conf|/etc/ld.so.cache|/tmp|/root|/proc|/var/tmp|/var/run/utmp|/var/spool/cron/cron|/var/lib/NetworkManager|/var/lib/NetworkManager$|/usr/man/whatis|/usr/local/man/whatis|/var/lib/pgsql$|/var/lib/pgsql|/var/lib/mysql$|/var/lib/mysql"
# The list of files/directories to exclude from the pre and post-file system scan.
# Note that this is applied to the search itself, unlike EXCLUDE_LIST, which
# means a) if you know what to exclude can make the install a lot faster and
# b) it uses find's -regex syntax.
# Paths are relative to ROOTDIR - if you amend these using the --no-fs-search operator
# you will need to omit the '/' prefix as you can see below:
SEARCH_EXCLUDE_LIST='mnt\|sys\|proc\|tmp\|home\|lib/udev/devices'
# Default touch list:
# (ideally there shouldn't be any directories called /install as these are part of the
# package that are used during installation, and wiped afterwards; but occasionally
# there is some residue due to a problematic package or a failed build):
FSTOUCHLIST="/opt /bin /boot /etc /install /lib /usr/lib64 /lib64 /sbin /usr /var"
# Basic sanity checks
if [ ! -f "${MAKEPKG}" ]; then
echo "ERROR: Unable to locate the Slackware 'makepkg' program"
echo " Your system is broken. makepkg is part of the pkgtools"
echo " package; you must install it to continue."
exit 4
fi
if [ ! -d /var/log/packages -o ! -d /var/log/scripts ]; then
echo "ERROR: Unable to find at least one of the package"
echo " information repositories. Your system is broken!"
exit 4
fi
############################################### Functions###################################
function display_usage () {
printf "Usage: ${PROGNAME} [options] -p <package_file_name> <command_line>\n"
if [ ! -z "$1" ]; then
echo "Use $( basename $0 ) --help for a list of options"
fi
}
function display_help () {
printf "${SLACKTRACKVERSION}\n\n$(display_usage)
Startup:
-h, --help Display this help
-v, --version Display version information
Options to Slackware's 'makepkg':
-p, --package <package_name> Resulting tar file name of the package
-s, --nosymlinks Do not create symlinks via install/doinst.sh script
-r, --setrootowner Set permissions on directories to 755 and owners to root.root
--mpopts \"<options>\" Specify additional options to 'makepkg'
Specific slacktrack options:
-t, --notidy Do not delete temporary package directory
-b, --buildstore <directory> Location to store built packages
[ default: ${BUILDSTORE} ]
-l, --logfile <filename> Path of slacktrack's logfile
[ default: (buildstore_path)/<package_name>.log ]
-n, --nologging Delete log file upon slacktrack completing successfully
-D, --md5sum Create an MD5sum file of the resulting package
-G, --gpg-sign <key id> Sign the resulting package with GnuPG
-z, --gzman gzip any man pages found in known locations
-I, --gzinfo gzip any info pages found in known locations
-Z, --gzman-no-symfix Do not repair broken symlinks caused by the --gzman option
[ default is to fix broken symlinks ]
-F, --gzinfo-no-symfix Do not repair broken symlinks caused by the --gzinfo option
[ default is to fix broken symlinks ]
-K, --delete-usrinfodir Delete package's /usr/info/dir file [default is no]
-P, --delete-perllocalpod Delete perllocal.pod files found in /usr/lib & /usr/lib64 [default is no]
-d, --depend \"package1,pack2\" Ensure Slackware packages are installed before continuing
-j, --striplib Strip executable ELF .so objects in the library directories
-A, --striparchives Strip .a (archive) files found anywhere within the package
-k, --stripbin Strip executable ELF files in the binary directories
-S, --stripallexec Strip all executable ELF objects found within the package
-c, --createdescription Create a slack-desc file named <package-name>.txt in
the build store path
-e, --chown-bdirs-root-bin Set ownerships of the standard Slackware binary directories to
'root:bin'. If you use the --setrootowner option then it will
reset the directory permissions to root:root
-f, --chown-bfiles-root-bin Set ownerships of files contained within the standard Slackware
binary directories to 'root:bin'
-m, --chown-bins-root-root Set ownerships of files and directories in the standard Slackware
binary directories to 'root:root'
-g, --chmod644docs Run chmod 644 & chown root:root on files in package's /usr/doc/
-U, --nousrtmp If /usr/tmp is a symlink, delete it and its contents
-T, --tempdir <path> Specify a temporary path for the package building
By default, slacktrack will choose one in /var/tmp
-L, --nologhardlinks Do not log the existence of hard links
-O, --chmod-og-w Run 'chmod -R og-w' over the package directory
-x, --exclude '/foo|/bar' Supply replacement egrep pattern for dir/file exclusion
-o, --no-fs-search 'foo\|bar' Supply replacement find regex pattern for pre and post-build file
system scans. If you know where the package will install, this can
significantly reduce the processing time. Paths are relative to --rootdir
[default: mnt\|sys\|proc\|tmp\|home\|lib/udev/devices]
-M, --extra-mandir <path> Append path to the man directory list
-W, --extra-infodir <path> Append path to the info directory list
-E, --extra-libdir <path> Append path to the lib directory list
-B, --extra-bindir <path> Append path to the bin directory list
-N, --strip-prog <path> Specify the location of the 'strip' binary
-R, --run-after <cmd> Run command/script after build script finishes, without appending
its output to the slacktrack log file.
Use this for any post build processing scripts that require manual
intervention or use a curses interface (for example a 'dialog' script).
--run-after-withlog <cmd> Run command/script after build script finishes, appending any output
to the slacktrack log file.
-X, --delete-overlapping Remove any files from the resulting package's contents that overlap
with any of the system's existing installed packages
--allow-overlapping Permit the package to contain any files that overlap with existing
installed packages [this is the default]
-Q, --standard Select options required to build a compliant Slackware package
--showdeps List the installed packages on which this new package depend
--rootdir Change the directory that slacktrack considers to be the root
[default: /]
--touch-filesystem-first Touch files on the filesystem before scanning filesystem
contents
--touch-filesystem-faster Touch files on the filesystem before scanning filesystem
contents, using a faster but less safe method
than --touch-filesystem-first
This option is _not_ recommended.
-Y, --delete-orphaned-pyc Delete orphaned Python compiled *.pyc files from the package.
Suggested usage: ${PROGNAME} -Qp foo-1.0-i486-1.txz ./foo.build
"
}
# basename + strip extensions .tbz, .tgz, .tlz and .txz
pkgbase() {
echo "$1" | sed 's?.*/??;s/\.t[bglx]z$//'
}
# Function to retrieve the package name.
# glibc-solibs-2.2-i386-1.tgz = glibc-solibs
package_name() {
# Strip version, architecture and build from the end of the name
pkgbase $1 | sed 's?-[^-]*-[^-]*-[^-]*$??'
}
# Function to determine whether a supplied package name is already installed
# Returns 0 if not installed, 1 if installed.
# This function allows us to specify 'autoconf' for example, without having
# to worry about the version number installed (unless you specifically want to,
# in which case specify the version number as well - e.g. autoconf-2.54)
function is_package_installed () {
local PACKAGENAME="$1"
local installed_package
# We have to go through each package like this (rather than just do if -f foobar-*
# because otherwise packges such as glibc, glibc-solibs and so on get wildcarded
# and things get confused.
for installed_package in $( find /var/log/packages/${PACKAGENAME}-* -type f -printf "%f\n" 2>/dev/null ) ; do
installed_package="$( package_name ${installed_package} )"
if [ "${installed_package}" = "${PACKAGENAME}" ]; then
return 1 # the package 'short' name is installed
break
fi
done
return 0
}
# Check if we have any package dependencies. This is a lame way of doing it and
# possibly proves nothing, but it saves me writing it in a few build scripts that
# would otherwise fail when they haven't got package X installed.
function check_package_dep () {
local error pack
# Change comma separated input into spaces and consider them one by one
for pack in $( echo ${1} | sed s/,/\ /g ); do
is_package_installed "${pack}"
if [ $? -eq 0 ]; then
echo "${PROGNAME}: dependency Slackware package '${pack}' not installed"
error=y
else
echo "${PROGNAME}: dependency Slackware package '${pack}' is installed. OK!"
fi
done
if [ ! -z "${error}" ]; then
echo "Error: Package dependencies failed"
return 1
fi
}
# Function to move the temporary log file into the correct place & with the correct name.
function move_log () {
if [ "${LOGGING}" = "Yes" ]; then
if [ -z "${USER_SLACKTRACKLOGFILE}" ]; then
# Move /var/tmp/slacklog to /tmp/built-slackwarepackages/packagename.log
mv -f ${SLACKTRACKLOGFILE} "${BUILDSTORE}/$( echo $SLACKWAREPACKAGE | rev | cut -d. -f2- | rev ).log" > /dev/null 2>&1
else
# The user specified their own log path; rename our /var/tmp/slacklog to their's
mv -f ${SLACKTRACKLOGFILE} ${USER_SLACKTRACKLOGFILE} > /dev/null 2>&1
fi
else
# We don't want a log, so we'll just delete the /var/tmp version
rm -f ${SLACKTRACKLOGFILE}
fi
}
# Tidy up the temporary directory (source extraction dir and pseudo root):
function tidy_workspace () {
( if [ "${TIDYONFINISH}" = "Yes" ]; then
echo -n "${PROGNAME}: Deleting temporary directory"
rm -rf /install/* /install > /dev/null 2>&1 # otherwise this may cause trouble for other builds
rm -rf "${SLACKTRACKTMPPATH}"
if [ $? -gt 0 ]; then
echo " ... error removing"
else
echo " ... done"
fi
else
rm -rf /install/* /install > /dev/null 2>&1
echo "${PROGNAME}: Temporary workspace '${SLACKTRACKTMPPATH}' will remain"
fi ) 2>&1 | tee -a ${SLACKTRACKLOGFILE}
}
#############################################################################################
PARAMS="$( getopt -qn "$( basename $0 )" -o p:b:l:d:M:N:W:E:x:o:B:R:T:DG:mnefgcsrthvzPAISjkKULOZQXY -l exclude:,no-fs-search:,mpopts:,tempdir:,package:,buildstore:,logfile:,depend:,delete-overlapping,allow-overlapping,extra-mandir:,extra-infodir:,run-after:,run-after-withlog:,extra-libdir:,extra-bindir:,strip-prog:,nologging,createdescription,gzman,gzinfo,gzman-no-symfix,gzinfo-no-symfix,striplib,striparchives,stripbin,stripallexec,nosymlinks,nousrtmp,chmod644docs,setrootowner,chown-bdirs-root-bin,chown-bfiles-root-bin,notidy,help,version,delete-usrinfodir,nologhardlinks,md5sum,gpg-sign:,chmod-og-w,standard,showdeps,rootdir:,chown-bins-root-root,touch-filesystem-first,touch-filesystem-faster,delete-perllocalpod,delete-orphaned-pyc -- "$@" )"
# If params are incorrect then
if [ $? -gt 0 ]; then display_help >&2 ; exit 2 ; fi
eval set -- "${PARAMS}"
for param in $* ; do
case "$param" in
-p|--package) SLACKWAREPACKAGE="$2"
shift 2;;
-b|--buildstore) BUILDSTORE="$2/"
shift 2;;
-l|--logfile) USER_SLACKTRACKLOGFILE="$2"
shift 2;;
-n|--nologging) LOGGING=No
shift 1;;
-D|--md5sum) CREATEMD5SUM="Yes"
shift 1;;
-G|--gpg-sign) SIGNPACKAGE="Yes"
SIGNINGKEY="$2"
shift 2;;
-s|--nosymlinks) CREATESYMLINKS="No"
shift 1;;
-U|--nousrtmp) NOUSRTMP="Yes"
shift 1;;
-L|--nologhardlinks) LOGHARDLINKS="No"
shift 1;;
-O|--chmod-og-w) CHMODNOGLOBALWRITE="Yes"
shift 1;;
-T|--tempdir) SLACKTRACKTMPPATH="$2"
shift 2;;
-r|--setrootowner) SETROOTOWNER="Yes"
shift 1;;
--mpopts) MAKEPKGOPTS="$2"
shift 2;;
-e|--chown-bdirs-root-bin) CHOWNBINDIRSROOTBIN="Yes"
CHOWNBINSROOTROOT="No"
shift 1;;
-f|--chown-bfiles-root-bin) CHOWNBINFILESROOTBIN="Yes"
CHOWNBINSROOTROOT="No"
shift 1;;
-m|--chown-bins-root-root) CHOWNBINSROOTROOT="Yes"
shift 1;;
-g|--chmod644docs) CHMOD644DOCS="Yes"
shift 1;;
-t|--notidy) TIDYONFINISH="No"
shift 1;;
-c|--createdescription) CREATEDESCRIPTION="Yes"
shift 1;;
-j|--striplib) STRIPLIB="Yes"
shift 1;;
-k|--stripbin) STRIPBIN="Yes"
shift 1;;
-S|--stripallexec) STRIPALLEXEC="Yes"
shift 1;;
-A|--striparchives) STRIPARCHIVES="Yes"
shift 1;;
-N|--strip-prog) STRIPPROG="$2"
shift 2;;
-z|--gzman) GZMAN="Yes"
shift 1;;
-I|--gzinfo) GZINFO="Yes"
shift 1;;
-Z|--gzman-no-symfix) GZMANFIXSYMLINKS="No"
shift 1;;
-F|--gzinfo-no-symfix) GZINFOFIXSYMLINKS="No"
shift 1;;
-K|--delete-usrinfodir) DELETEUSRINFODIR="Yes"
shift 1;;
-P|--delete-perllocalpod) DELETEPERLLOCALPOD="Yes"
shift 1;;
-d|--depend) PACKAGEDEPEND="$2"
shift 2;;
-Y|--delete-orphaned-pyc) DELETEORPHANEDPYC="Yes"
shift 1;;
-x|--exclude) EXCLUDE_LIST="$2"
shift 2;;
-o|--no-fs-search) SEARCH_EXCLUDE_LIST="$2"
shift 2;;
-M|--extra-mandir) MANDIR_LIST="${MANDIR_LIST} $( echo ${2} | sed s/,/\ / )" # replace commas with spaces for 'for' loops
shift 2;;
-W|--extra-infodir) INFODIR_LIST="${INFODIR_LIST} $( echo ${2} | sed s/,/\ / )"
shift 2;;
-E|--extra-libdir) LIBDIR_LIST="${LIBDIR_LIST} $( echo ${2} | sed s/,/\ / )"
shift 2;;
-B|--extra-bindir) BINDIR_LIST="${BINDIR_LIST} $( echo ${2} | sed s/,/\ / )"
shift 2;;
-R|--run-after) RUNCMDAFTER="$2"
shift 2;;
--run-after-withlog) RUNCMDAFTER="$2"
RUNCMDAFTER_WITHLOG="Yes"
shift 2;;
-v|--version) printf "${SLACKTRACKVERSION}\n" ; exit 0 ;;
-h|--help) display_help ; exit 0 ;;
-X|--delete-overlapping) ALLOWOVERLAPPINGFILES="No"
shift ;;
--allow-overlapping) ALLOWOVERLAPPINGFILES="Yes"
shift ;;
-Q|--standard) GZMAN="Yes"
GZINFO="Yes"
DELETEUSRINFODIR="Yes"
STRIPALLEXEC="Yes"
CREATEDESCRIPTION="Yes"
CHMOD644DOCS="Yes"
CHOWNBINSROOTROOT="Yes"
NOUSRTMP="Yes"
DELETEPERLLOCALPOD="Yes"
ALLOWOVERLAPPINGFILES="No"
shift ;;
--showdeps) SHOWDEPS="Yes"
shift ;;
--rootdir) ROOTDIR="$2"
shift 2;;
--touch-filesystem-first) TOUCHFILESYSTEMFIRST=Yes
shift ;;
--touch-filesystem-faster) TOUCHFILESYSTEMFIRST=Yes
TOUCHFILESYSTEMFASTER=Yes
shift ;;
--) shift; break;;
esac done
# The package name is the final argument in the list
COMMANDLINESCRIPT="$@"
#
# Sanity checks:
#
# Support the user supplying the full path of the package name - e.g. slacktrack -p /tmp/foo-1.0-arm-1.tgz
# rather than specifying slacktrack -b /tmp -p foo-1.0-arm-1.tgz
if [ "$( dirname "$SLACKWAREPACKAGE" )" != "." ]; then
BUILDSTORE="$( dirname "$SLACKWAREPACKAGE" )"
SLACKWAREPACKAGE="$( basename "$SLACKWAREPACKAGE" )"
fi
# Do we have a package name & a build script ? If not, bomb out.
if [ -z "${SLACKWAREPACKAGE}" -o -z "${COMMANDLINESCRIPT}" ]; then
display_usage help >&2
exit 2
fi
# Why don't we check to see if the build script exists?
# Well, if I do "/bin/sh foo.build" -- how can I check whether it exists?
# Just don't pass slacktrack duff stuff ;)
# Check package dependencies
if [ ! -z "${PACKAGEDEPEND}" ]; then
check_package_dep "${PACKAGEDEPEND}" || exit 3
fi
# If we didn't specify a temporary directory then we need make a random one
if [ -z "${SLACKTRACKTMPPATH}" ]; then
SLACKTRACKTMPPATH="/var/tmp/$$.$(date +%s).${RANDOM}.slacktrack.FAKEROOT" # Temporary path for file translation
else
# Remove duplicate / otherwise it breaks further down when we egrep it out of the 'changed files'
# list.
SLACKTRACKTMPPATH="$( echo $SLACKTRACKTMPPATH | tr -s '/' )"
fi
# If we elected to strip everything in the entire package directory then
# set the other two strip options to something sensible to display to the
# user/log file.
if [ "${STRIPALLEXEC}" = "Yes" ]; then
STRIPLIB="Yes"
STRIPBIN="Yes"
STRIPARCHIVES="Yes"
fi
# Let's check if user really has gpg.
if [ "${SIGNPACKAGE}" = "Yes" ]; then
which gpg >/dev/null 2>&1 || { echo "${PROGNAME}: Warning: Cannot find gpg; disabling signature creation"; SIGNPACKAGE="No"; }
fi
# Display some info about the new package we're going to build
(
printf "
Package information
--------------------------------------------------
Slackware package name...........................: ${SLACKWAREPACKAGE}
Build script/command line........................: ${COMMANDLINESCRIPT}
Build package store..............................: ${BUILDSTORE}
slacktrack log file..............................: ${SLACKTRACKLOGFILE}
slacktrack temporary dir.........................: ${SLACKTRACKTMPPATH}
Logging..........................................: ${LOGGING}
Create an MD5sum of the resulting package........: ${CREATEMD5SUM}
Sign the resulting package with GnuPG............: $( if [ "${SIGNPACKAGE}" = "Yes" ]; then echo "with ${SIGNINGKEY:-your default} key" ; else echo "No" ; fi )
Create description file..........................: ${CREATEDESCRIPTION}
Log hard links...................................: ${LOGHARDLINKS}
chmod -R og-w....................................: ${CHMODNOGLOBALWRITE}
chown root:bin binary directories................: ${CHOWNBINDIRSROOTBIN}
chown root:bin binaries in bin dirs..............: ${CHOWNBINFILESROOTBIN}
chown root:root binary dirs & files..............: ${CHOWNBINSROOTROOT}
chmod 644 & chown root:root /usr/doc/*...........: ${CHMOD644DOCS}
Additional options to 'makepkg'..................: $( if [ -z "${MAKEPKGOPTS}" ]; then echo "[ None ]" ; else echo "${MAKEPKGOPTS}" ; fi )
Tell 'makepkg' to create symlinks................: ${CREATESYMLINKS}
Call 'makepkg' with --setrootowner...............: ${SETROOTOWNER}
Tidy on finish...................................: ${TIDYONFINISH}
gzip man pages...................................: ${GZMAN}
gzip info pages..................................: ${GZINFO}
Fix broken gz man page symlinks..................: ${GZMANFIXSYMLINKS}
Fix broken gz info page symlinks.................: ${GZINFOFIXSYMLINKS}
Delete package's /usr/info/dir page..............: ${DELETEUSRINFODIR}
Delete perllocal.pod files in /usr/lib{,64}......: ${DELETEPERLLOCALPOD}
Strip executable ELF binaries....................: ${STRIPBIN}
Strip executable ELF shared objects..............: ${STRIPLIB}
Strip .a (archive) files.........................: ${STRIPARCHIVES}
Strip all executable ELF files...................: ${STRIPALLEXEC}
Path to strip utility............................: ${STRIPPROG}
Shared objects (libraries) dirs..................: ${LIBDIR_LIST}
Binary objects dirs..............................: ${BINDIR_LIST}
Man page dirs....................................: ${MANDIR_LIST}
Info page dirs...................................: ${INFODIR_LIST}
Delete /usr/tmp symlink..........................: ${NOUSRTMP}
Show dependencies to other packages..............: ${SHOWDEPS}
egrep pattern for dir/file/path exclusion........: ${EXCLUDE_LIST}
File system pre & post scan path exclusion regex : ${SEARCH_EXCLUDE_LIST}
Command/script to run after build script.........: $( if [ -z "${RUNCMDAFTER}" ]; then echo "None" ; else echo ${RUNCMDAFTER} ; fi )
Directory slacktrack considers is root...........: ${ROOTDIR}
Allow files to overlap with other packages.......: ${ALLOWOVERLAPPINGFILES}
Delete orphaned Python *.pyc files...............: ${DELETEORPHANEDPYC}
Touch filesystem contents first..................: $( if [ -z "${TOUCHFILESYSTEMFIRST}" ]; then echo "No" ; else echo "in $FSTOUCHLIST" ; fi )
--------------------------------------------------\n"
) 2>&1 | tee ${SLACKTRACKLOGFILE}
# Ensure that the temporary directory (either one chosen by slacktrack or set manually
# with --tempdir) does not exist.
# A user may expect slacktrack to choose its own directory within a sub directory
# which it deliberately does not do.
# It's safest to abort if the directory exists to avoid destroying user data.
if [ -d "${SLACKTRACKTMPPATH}" ]; then
echo "${PROGNAME}: ERROR: Temporary directory ${SLACKTRACKTMPPATH} already exists"
echo " Please delete this directory before trying again."
exit 6 # error code=unsafe to continue
else
# We're safe to create the directory:
mkdir -pm700 "${SLACKTRACKTMPPATH}"
fi
# Create a temporary 'scratch' directory inside the slacktrack
# temporary dir. This is to save build scripts managing their own
# temporary directories should the author be too lazy ;)
export SLACKTRACKSCRATCHDIR="${SLACKTRACKTMPPATH}/SCRATCHDIR"
mkdir -pm700 "${SLACKTRACKSCRATCHDIR}"
export SLACKTRACKFAKEROOT="${SLACKTRACKTMPPATH}/TRANSL"
mkdir -pm755 "${SLACKTRACKFAKEROOT}"
# Touch the contents of the filesystem.
( if [ "${TOUCHFILESYSTEMFIRST}" = "Yes" ]; then
echo -n "${PROGNAME}: Touching contents of"
for touching in $FSTOUCHLIST ; do
if [ -d "$touching" ]; then
echo -n " $touching"
# Also, exclude /lib/udev/devices:
if [ "${TOUCHFILESYSTEMFASTER}" = "Yes" ]; then
find $touching -path '/lib/udev/devices' -prune -o -print | xargs touch -c
else
# Do it the slower but safer, preferred way:
# This method handles files/dirs with spaces in the names - the above, faster method
# may fail to touch some files that have spaces in their file names - therefore you cannot
# be certain that a full 'state of the system' has been captured, which may lead to
# some new/modified files being excluded from the resulting .t?z package upon build completion.
find $touching -path '/lib/udev/devices' -prune -o -print | xargs -I '{}' touch -c '{}'
fi
# Update symlink time stamps on the symlink targets:
# There's not really any point in doing this actually since the build script
# or makefile would have to use ln -fs as well, in which case slacktrack
# would find the change with just the regular touching.
# To do this reliably, you could patch 'ln' to always force overwriting of the
# target.
# But if we wanted to, here's how we'd do it:
# find $touching -path '/lib/udev/devices' -prune -o -type l -printf "ln -nfs "%l" "%p"\n" | bash
fi
done
echo
fi ) 2>&1 | tee ${SLACKTRACKLOGFILE}
# Generate list of files on the system prior to executing the build script
#
# I remove /mnt, /proc, /tmp and /home here to make the find
# execute more quickly. I have a box NFS mounted on /mnt
# so it's highly undesirable to scan another OS installation
# in addition to our own ;-)
BEFOREFILESLIST="${SLACKTRACKTMPPATH}/before_files.list"
AFTERFILESLIST="${SLACKTRACKTMPPATH}/after_files.list"
NEWFILESLIST="${SLACKTRACKTMPPATH}/new_files.list"
DIRLIST="${SLACKTRACKTMPPATH}/dir.list"
echo -n "${PROGNAME}: Finding files on the system, please wait"
( cd ${ROOTDIR}
find . \( -regex "./\(${SEARCH_EXCLUDE_LIST}\)" -prune \) -o -not -name . -printf "%p %T@ %s\n" | cut -d. -f2- > ${BEFOREFILESLIST} ) >/dev/null 2>&1
echo " ... done"
# Launch build script with logging
if [ "${LOGGING}" = "Yes" ]; then
[ -x /usr/libexec/slacktrack/ln ] && export PATH=/usr/libexec/slacktrack:$PATH
( printf "\n\n\n[$( date "+%D %r" )] ${PROGNAME}: Executing command line '${COMMANDLINESCRIPT}'\n\n"
${COMMANDLINESCRIPT}
EXIT_CODE=$?
if [ ${EXIT_CODE} -gt 0 ]; then
printf "\n\n[$( date "+%D %r" )] ${PROGNAME}: * WARNING: ${COMMANDLINESCRIPT} returned exit code ${EXIT_CODE} *\n\n"
fi
printf "[$( date "+%D %r" )] ${PROGNAME}: Command line '${COMMANDLINESCRIPT}' finished\n\n"
) 2>&1 | tee -a ${SLACKTRACKLOGFILE}
else
# Launch build script without logging (allows perl's CPAN interface to work)
( printf "\n\n\n[$( date "+%D %r" )] ${PROGNAME}: Executing command line '${COMMANDLINESCRIPT}'\n\n"
[ -x /usr/libexec/slacktrack/ln ] && export PATH=/usr/libexec/slacktrack:$PATH
${COMMANDLINESCRIPT}
EXIT_CODE=$?
if [ ${EXIT_CODE} -gt 0 ]; then
printf "\n\n[$( date "+%D %r" )] ${PROGNAME}: * WARNING: ${COMMANDLINESCRIPT} returned exit code ${EXIT_CODE} *\n\n"
fi
printf "[$( date "+%D %r" )] ${PROGNAME}: Command line '${COMMANDLINESCRIPT}' finished\n\n"
)
fi
# Generate list of files post installation
# Again we miss out /mnt et al to speed up the process.
echo -n "${PROGNAME}: Finding files on the system, please wait"
( cd ${ROOTDIR}
find . \( -regex "./\(${SEARCH_EXCLUDE_LIST}\)" -prune \) -o -not -name . -printf "%p %T@ %s\n" | cut -d. -f2- > ${AFTERFILESLIST} ) >/dev/null 2>&1
echo " ... done"
# Generate new list of files on the system (compare before and after file list)
# and delete the list of files/dirs that match the egrep pattern exclude list.
echo -n "${PROGNAME}: Comparing file lists"
diff -Bbu ${BEFOREFILESLIST} ${AFTERFILESLIST} | grep "^+" | awk '{print $1}' | cut -d+ -f2- | \
egrep -v "^(/$|\+\+$|${EXCLUDE_LIST}|${SLACKTRACKTMPPATH}$|${SLACKTRACKTMPPATH}/)" > ${NEWFILESLIST}
echo " ... done"
# Remove all non-empty directories from our package contents list
# If we don't and we have any non-empty directories that have
# changed (or been accessed) then the tar (below) ends up
# including the directory & contents in its entirety into our new package!
cd ${SLACKTRACKFAKEROOT}
echo -n "${PROGNAME}: Removing non-empty directories from package contents list"
( cd ${ROOTDIR}
cat ${NEWFILESLIST} | while read fileline ; do
if [ -d "./${fileline}" ]; then
# We only retain the *empty* directories otherwise any directories
# created by our build scripts (such as place holders) will be
# removed. Everything contained within the non-empty directories will
# be picked up by tar.
if [ "$( find "./${fileline}" | wc -l )" -ne 1 ]; then
echo "${fileline}" >> "${DIRLIST}"
fi
fi
done ) > /dev/null 2>&1
( cat ${NEWFILESLIST} ${DIRLIST} | sort | uniq -u > ${NEWFILESLIST}.new ) > /dev/null 2>&1
mv -f ${NEWFILESLIST}.new ${NEWFILESLIST}
echo " ... done"
# Copy the changed files into our temporary package directory
echo -n "${PROGNAME}: Copying the new/changed files into temporary directory"
( cd ${ROOTDIR} ; cut -d/ -f2- ${NEWFILESLIST} | tar pvvcf - -T- | tar -C${SLACKTRACKFAKEROOT} -pxf - ) >/dev/null 2>&1
echo " ... done"
# Do we have any files in the temporary directory ?
if [ "$( find ${SLACKTRACKTMPPATH}/TRANSL -print | wc -l )" -le 1 ]; then
( printf "slacktrack: failed to track any activity\n"
printf " Perhaps the build script doesn't exist or is broken\n\n"
printf " ERROR: Cannot build a package\n\n"
) 2>&1 | tee -a ${SLACKTRACKLOGFILE}
move_log # we will want to log this error incase we're using slacktrack through an unattended auto builder
tidy_workspace # clean up workspace
exit 5
fi
# Get back inside the package's root directory
# (we shouldn't have left it because all cding is done inside subshells
# but it doesn't hurt)
cd ${SLACKTRACKFAKEROOT}
# Determine whether there are any files that overlap with other packages on the filesystem.
# These should be avoided since they may cause problems when upgrading packages (how would we know
# which package 'really' owns the file?)
# Output a list of all files *not* owned by the name of the package you're building
# (this caters for situations when the package you're building cannot be removed from the
# filesystem of a running system ("zlib" is an example)).
shopt -s extglob # needed to find package names
cd /var/log/packages # we need to enter a directory that doesn't contain the archive (*.t?z) filename of the package
find . -type f -not -name $( package_name ${SLACKWAREPACKAGE} )-+([^-])-+([^-])-+([^-]) | xargs sed -s -e '1,/FILE LIST:/d' | egrep -v '\/\.\/|^install/' > ${SLACKTRACKTMPPATH}/packaged_and_owned_files.list
shopt -u extglob # return to previous behaviour
cd ${SLACKTRACKFAKEROOT}
# Find the unique entries in the packaged/owned files (there are lots of duplicate entries for /bin and so on)
# then merge it in with the list of new files we've found when creating this package, and finally
# identify the overlapping (duplicated) entries:
# Remove the absolute path name from the list of new files detected, so that we can compare them with the
# list in /var/log/packages:
sed 's?^/??g' ${SLACKTRACKTMPPATH}/new_files.list > ${SLACKTRACKTMPPATH}/new_files_noabsolutepath.list
sort -u ${SLACKTRACKTMPPATH}/packaged_and_owned_files.list | sort -m ${SLACKTRACKTMPPATH}/new_files_noabsolutepath.list - | uniq -d > ${SLACKTRACKTMPPATH}/overlapping_files.list
# Match an overlapping file to its package name and print out the list:
# This flapping between subshells and the parent is due to 'shopt' not working properly inside subshells
# and the need to direct the output of slacktrack to the log file.
# It's messy and horribly inefficient -- if you know of a better way, let me know!
if [ -s ${SLACKTRACKTMPPATH}/overlapping_files.list ]; then
( echo "${PROGNAME}: Warning - found file overlap with existing packages:" ) 2>&1 | tee -a ${SLACKTRACKLOGFILE}
pushd /var/log/packages > /dev/null
shopt -s extglob # needed to find package names
cat ${SLACKTRACKTMPPATH}/overlapping_files.list | while read ofile ; do
# Identify the package(s!) that contains the overlapping file, but exclude the package name
# that we're currently building (it could be the case that an older version of the package
# we're currently building is already installed that also contains overlapping files. I assume
# that you're going to replace this older package, so it's not worth identifying the overlapping
# file as belonging to this other version).
# The following only works with 'new' (Slackware 8.1+) style package names: "foo-1.0-arm-1.t?z"
foundpkg="$( grep "$( echo "$ofile" )" * | awk -F: '{print $1}' | egrep -v "^$( package_name ${SLACKWAREPACKAGE} )-[^-]*-[^-]*-[^-]*$" | sed '2,$s/^/\t\ \ \ \ /' )"
if [ ! -z "$foundpkg" ]; then
( # We found it in a package:
echo "File: $ofile"
echo "Package(s): $foundpkg" ) 2>&1 | tee -a ${SLACKTRACKLOGFILE}
fi
done
popd > /dev/null
shopt -u extglob # return to previous behaviour
if [ "${ALLOWOVERLAPPINGFILES}" = "No" ]; then
( echo -n "${PROGNAME}: Deleting overlapping files from the package contents"
cat ${SLACKTRACKTMPPATH}/overlapping_files.list | while read ovlpfile ; do
rm -f "${SLACKTRACKFAKEROOT}/${ovlpfile}"
done
echo " ... done" ) 2>&1 | tee -a ${SLACKTRACKLOGFILE}
fi
fi
# Restore original directory permissions from root filesytem.
# Why? Because we only store (in our file list), EMPTY directories. Example:
# I chmod 700 /etc/rc.d (which contains many startup scripts)
# My new file rc script is called 'rc.foo' and this is the only thing that's changed
# within /etc/rc.d. Therefore slacktrack only preserves the file name
# '/etc/rc.d/rc.foo', so tar has to create etc/rc.d for itself -- it has no
# information about its permissions/ownerships.
# Why don't I just tar up the directory? read the comments above the code that does the tar.
( if [ -s ${DIRLIST} ]; then
echo -n "${PROGNAME}: Restoring directory permissions & ownerships"
cat ${DIRLIST} | while read line ; do
find "${ROOTDIR}/${line}" -mindepth 0 -maxdepth 0 -printf "%U:%G" | xargs -0i chown {} "./${line}"
find "${ROOTDIR}/${line}" -mindepth 0 -maxdepth 0 -printf "%m" | xargs -0i chmod {} "./${line}"
done
echo " ... done"
fi ) 2>&1 | tee -a ${SLACKTRACKLOGFILE}
# Get back inside the package's root directory
# (we shouldn't have left it because all cding is done inside subshells
# but it doesn't hurt)
cd ${SLACKTRACKFAKEROOT}
# Create a temporary package using "makepkg" to contain everything that
# we have detected should be in the new package.
# This will be used to populate the /var/log/packages/$package entry - the only thing we're doing
# in this block of code is to generate the package entry for the build box, so that the build "mess" can be
# removed cleanly. The reason we do this here rather than use the contents of the $package (the final .t?z) is
# because post-build, we modify some files (such as gzipping man pages), and as such when we removepkg $package,
# removepkg won't delete /usr/man/man1/bash.1 because the entry would contain /usr/man/man1/bash1.gz
# First copy the contents to another temporary location so that makepkg can slice and dice it.
( echo -n "${PROGNAME}: Creating entries for $( echo $SLACKWAREPACKAGE | rev | cut -d. -f2- | rev ) in /var/log/{packages,scripts}"
cp -fa ${SLACKTRACKFAKEROOT} ${SLACKTRACKTMPPATH}/makepkg.tmppkg
cd ${SLACKTRACKTMPPATH}/makepkg.tmppkg
# Create a slack-desc that identifies this as a slacktrack special.
mkdir -pm755 install
NOEXTPKGNAM=$( echo $SLACKWAREPACKAGE | rev | cut -d. -f2- | rev )
cat << EOF > install/slack-desc
|-----handy-ruler------------------------------------------------------|
${NOEXTPKGNAM}: $NOEXTPKGNAM
${NOEXTPKGNAM}:
${NOEXTPKGNAM}: This package entry represents the filesystem as it was when slacktrack
${NOEXTPKGNAM}: finished executing your build script.
${NOEXTPKGNAM}:
${NOEXTPKGNAM}: There has been no post processing on the contents of the package
${NOEXTPKGNAM}: (for example, no compression of man pages).
${NOEXTPKGNAM}:
${NOEXTPKGNAM}: The primary purpose of this entry is to allow easy removal of the
${NOEXTPKGNAM}: package contents with the Slackware removepkg tool.
${NOEXTPKGNAM}:
EOF
${MAKEPKG} -l y -c n ${SLACKTRACKTMPPATH}/${SLACKWAREPACKAGE} >/dev/null 2>&1
# We don't need to install it on to the root filesystem since we already have the contents,
# all that we need is the /var/log/{packages,scripts} entries to allow manipulation by pkgtools.
mkdir -pm755 ${SLACKTRACKTMPPATH}/fakeinstalldir
installpkg --root ${SLACKTRACKTMPPATH}/fakeinstalldir ${SLACKTRACKTMPPATH}/${SLACKWAREPACKAGE} >/dev/null 2>&1
cp -fa ${SLACKTRACKTMPPATH}/fakeinstalldir/var/log/scripts/$NOEXTPKGNAM /var/log/scripts/ >/dev/null 2>&1
cp -fa ${SLACKTRACKTMPPATH}/fakeinstalldir/var/log/packages/$NOEXTPKGNAM /var/log/packages/ >/dev/null 2>&1
echo " ... done" ) 2>&1 | tee -a ${SLACKTRACKLOGFILE}
# gzip man pages ?
# Note that we prefix the dir name with ./ - this is so that if users specify
# additional directories with --extra-xxxdir and include / , then it doesn't actually
# *look* in the root dir.
( if [ "${GZMAN}" = "Yes" ]; then
echo -n "${PROGNAME}: gzipping man pages"
for man_dir in ${MANDIR_LIST}; do
if [ -d "./${man_dir}" ]; then
( find ./${man_dir} -type f -name '*.bz2' -print0 | xargs -0 bzip2 -df ) >/dev/null 2>&1
( find ./${man_dir} -type f -print0 | xargs -0 gzip -9f ) >/dev/null 2>&1
( find ./${man_dir} -type f -print0 | xargs -0 chmod 644 ) >/dev/null 2>&1
fi
done
echo " ... done"
if [ "${GZMANFIXSYMLINKS}" = "Yes" ]; then
echo -n "${PROGNAME}: Fixing any broken symlinks in man page directories"
# Fix up symlinks unless instructed not to
for man_dir in ${MANDIR_LIST}; do
if [ -d "./${man_dir}" ]; then
( cd ./${man_dir}
# Enter each man page directory (man1,man2..) and whittle them down one by one
for i in $( find . -type d -maxdepth 1 -printf "%P\n" | grep -v "^$" ); do
# We cd into the man dir then use find to construct some shell commands & pipe into
# bash for execution. Neat huh? ;)
cd ${i} && ( find . -type l -printf "rm -f %P ; ln -s %l.gz %p.gz\n" ) | /bin/bash && cd ..
done
)
fi
done
echo " ... done"
fi
fi ) 2>&1 | tee -a ${SLACKTRACKLOGFILE}
# Delete any perllocal.pod files found in /usr/lib:
( if [ "${DELETEPERLLOCALPOD}" = "Yes" ]; then
echo -n "${PROGNAME}: Deleting perllocal.pod files in /usr/lib and /usr/lib64"
( find usr/lib{,64} -name perllocal.pod -print0 | xargs -0 rm -f ) >/dev/null 2>&1
echo " ... done"
fi ) 2>&1 | tee -a ${SLACKTRACKLOGFILE}
# Delete package's /usr/info/dir ?
# You're more than likely going to want to do this.
( if [ "${DELETEUSRINFODIR}" = "Yes" -a -f usr/info/dir ]; then
echo -n "${PROGNAME}: Deleting /usr/info/dir"
rm -f usr/info/dir
echo " ... done"
fi ) 2>&1 | tee -a ${SLACKTRACKLOGFILE}
# gzip info pages ?
( if [ "${GZINFO}" = "Yes" ]; then
echo -n "${PROGNAME}: gzipping info pages"
for info_dir in ${INFODIR_LIST}; do
if [ -d "./${info_dir}" ]; then
( find ./${info_dir} -type f -name '*.bz2' -print0 | xargs -0 bzip2 -df ) >/dev/null 2>&1
( find ./${info_dir} -type f -print0 | xargs -0 gzip -9f ) >/dev/null 2>&1
( find ./${info_dir} -type f -print0 | xargs -0 chmod 644 ) >/dev/null 2>&1
fi
done
echo " ... done"
if [ "${GZINFOFIXSYMLINKS}" = "Yes" ]; then
echo -n "${PROGNAME}: Fixing any broken symlinks in info page directories"
# Fix up symlinks unless instructed not to
for info_dir in ${INFODIR_LIST}; do
if [ -d "./${info_dir}" ]; then
( cd ./${info_dir} && ( find . -type l -printf "rm -f %P ; ln -s %l.gz %p.gz\n" ) | /bin/bash )
fi
done
echo " ... done"
fi
fi ) 2>&1 | tee -a ${SLACKTRACKLOGFILE}
# Strip shared objects ?
( if [ "${STRIPLIB}" = "Yes" ]; then
echo -n "${PROGNAME}: Stripping unstripped ELF shared objects"
for i in ${LIBDIR_LIST}; do
( cd ./${i} && find . -name '*.so*' -type f \( -perm -100 -o -perm -010 -o -perm -001 \) -print0 | xargs -0 file | egrep '(ELF.*shared.*not stripped)' | awk -F: '{print $1}' | xargs ${STRIPPROG} -p --strip-unneeded ) > /dev/null 2>&1
done
echo " ... done"
fi ) 2>&1 | tee -a ${SLACKTRACKLOGFILE}
# Strip .a (archive) files ?
( if [ "${STRIPARCHIVES}" = "Yes" ]; then
echo -n "${PROGNAME}: Stripping .a (archive) files"
( find . -name '*.a' -type f -print0 | xargs -0 ${STRIPPROG} -p -g ) > /dev/null 2>&1
echo " ... done"
fi ) 2>&1 | tee -a ${SLACKTRACKLOGFILE}
# Strip binaries?
( if [ "${STRIPBIN}" = "Yes" ]; then
echo -n "${PROGNAME}: Stripping unstripped ELF binaries"
for i in ${BINDIR_LIST}; do
( cd ./${i} && find . -type f \( -perm -100 -o -perm -010 -o -perm -001 \) -print0 | xargs -0 file | egrep '(ELF.*not stripped)' | awk -F: '{print $1}' | xargs ${STRIPPROG} -p --strip-unneeded ) >/dev/null 2>&1
done
echo " ... done"
fi ) 2>&1 | tee -a ${SLACKTRACKLOGFILE}
# Strip everything? This does the same as the above but instead it does it across
# the entire package directory -- therefore it finds stuff in /opt and anywhere else
# that files have been created. You may prefer to use this option if you already use -jkA
# but it's worth noting that it will take longer (especially on a package with many files
# in a deep directory structure)
( if [ "${STRIPALLEXEC}" = "Yes" ]; then
echo -n "${PROGNAME}: Stripping all unstripped executable ELF files"
( find . -type f \( -perm -100 -o -perm -010 -o -perm -001 \) -print0 | xargs -0 file | egrep '(ELF.*not stripped)' | awk -F: '{print $1}' | xargs ${STRIPPROG} -p --strip-unneeded ) >/dev/null 2>&1
# Strip the .a archives
( find . -name '*.a' -type f -print0 | xargs -0 ${STRIPPROG} -p -g ) > /dev/null 2>&1
echo " ... done"
fi ) 2>&1 | tee -a ${SLACKTRACKLOGFILE}
# If we find <package_builddir>/usr/tmp is a symlink then delete it.
# Some programs such as Apache seem to put stuff in here. /usr/tmp is a symlink and is
# created by Slackware's 'aaa_base' package.
( if [ "${NOUSRTMP}" = "Yes" -a -h "usr/tmp" ]; then
echo "${PROGNAME}: Deleting /usr/tmp symlink from package build directory"
rm -rf "${SLACKTRACKTMPPATH}/TRANSL/usr/tmp"
fi ) 2>&1 | tee -a ${SLACKTRACKLOGFILE}
# Run chmod -R og-w over the package directory ?
# In general you won't want to do this because you should take care of your
# own permissions on a per-build-script basis. However, some software such
# as PHP leaves files globally writeable (even a recent Slackware PHP package
# had files og+w).
( if [ "${CHMODNOGLOBALWRITE}" = "Yes" ]; then
echo -n "${PROGNAME}: Running chmod -R og-w on package contents"
chmod -R og-w .
echo " ... done"
fi ) 2>&1 | tee -a ${SLACKTRACKLOGFILE}
# Fix up ownerships in the package. According to the 'README' that comes with
# Pat's 'slack-tools' scripts say:
# "non-setuid binaries in /bin, /sbin, /usr/bin, and /usr/sbin are
# all chown root:bin (and the directories are, too)"
# However, I spot traceroute as being setuid and owned by root.bin
# So we'll just set everything in & including those dirs to be root.bin
# You WON'T want to always use this facility -- some build scripts such as
# 'floppy' set their own permissions correctly. Again, you need to check over
# the package afterwards and make changes to your build script accordingly.
( if [ "${CHOWNBINDIRSROOTBIN}" = "Yes" ]; then
echo -n "${PROGNAME}: chowning root:bin the directories ${BINDIR_LIST}"
for i in ${BINDIR_LIST}; do
# Yes, we're assuming we may have dirs inside our bins. I've yet to see
# one but there may be in the future.
( cd ./$i && find . -type d -print0 | xargs -0 chown root:bin ) >/dev/null 2>&1
done
echo " ... done"
fi ) 2>&1 | tee -a ${SLACKTRACKLOGFILE}
# chown root:bin files
# Please note that any additional paths specified using --extra-bindir
# will NOT be considered here. The Slackware standard is to only chown root:bin on
# /usr dirs -- if you look at /opt/kde/bin you'll see the files are owned by root.root
( if [ "${CHOWNBINFILESROOTBIN}" = "Yes" ]; then
echo -n "${PROGNAME}: chowning root:bin the files inside ${BINDIR_LIST}"
for i in ${BINDIR_LIST}; do
( cd ./$i && find . -type f -printf "chown root:bin '%p' && chmod %m '%p'\n" | /bin/bash ) > /dev/null 2>&1
done
echo " ... done"
fi ) 2>&1 | tee -a ${SLACKTRACKLOGFILE}
# chown root:root files.
# This was introduced in Slackware v11.
# Please note that any additional paths specified using --extra-bindir
# will NOT be considered here. The Slackware standard is to only chown root:root on
# /usr dirs -- if you look at /opt/kde/bin you'll see the files are owned by root:root
( if [ "${CHOWNBINSROOTROOT}" = "Yes" ]; then
echo -n "${PROGNAME}: chowning root:root on files inside ${BINDIR_LIST}"
for i in ${BINDIR_LIST}; do
( cd ./$i && find . -type f -printf "chown root:root '%p' && chmod %m '%p'\n" | /bin/bash ) > /dev/null 2>&1
done
echo " ... done"
fi ) 2>&1 | tee -a ${SLACKTRACKLOGFILE}
# chmod 644 & chown root:root docs in usr/doc ?
# This is my own 'thing'. I don't like having any executable files in
# my docs directory.
( if [ "${CHMOD644DOCS}" = "Yes" -a -d "usr/doc" ]; then
echo -n "${PROGNAME}: Running chmod 644 over documents in usr/doc/"
( find usr/doc/ -type f -print0 | xargs -0 chmod 644 ) >/dev/null 2>&1
( chown -R root:root usr/doc/ ) >/dev/null 2>&1
echo " ... done"
fi ) 2>&1 | tee -a ${SLACKTRACKLOGFILE}
# If the user has specified both --setrootowner and --chown-bdirs-root-bin then warn
# them that their dirs permissions will be changed
# These options aren't mutually exclusive because --chown-bdirs-root-bin
# ONLY chowns /bin,/sbin,/usr/bin & /usr/sbin
( if [ "${CHOWNBINDIRSROOTBIN}" = "Yes" -a "${SETROOTOWNER}" = "Yes" ]; then
echo "${PROGNAME}: * WARNING *"
echo " You have specified both --setrootowner AND --chown-bdirs-root-bin"
echo " options, but Slackware's makepkg script will change the"
echo " directory permissions to 'root.root'."
fi ) 2>&1 | tee -a ${SLACKTRACKLOGFILE}
# Ensure the 'root' directory of the tarchive is globally readable
# else it breaks your root dir thus your system when you install the package ;)
chmod 755 ${SLACKTRACKTMPPATH}/TRANSL
chown root:root ${SLACKTRACKTMPPATH}/TRANSL
# Delete any orpahaned *.pyc files - these do not have a matching *.py file
# that was detected by slacktrack. It doesn't mean that there isn't a file
# on the *filesystem*, just that if there was, it was not modified during the
# build, and so probably doesn't belong in the package, and infact may be
# conflicting with an existing file in another package.
( if [ "${DELETEORPHANEDPYC}" = "Yes" ]; then
echo "${PROGNAME}: Deleting any orphaned *.pyc files within the package"
find . -name '*.pyc' -type f | sed 's/\(.*\)\..*/\1/' | while read pycfile ; do
# We searched for .pyc files and chopped off the file extension; if
# we dont find a matching .py file for the .pyc, then we wipe it:
if [ ! -f "${pycfile}.py" ]; then
# Wipe the *.pyc file, and if that was successful then try and rmdir the directory
# and its parents. This will fail if there were more than just *.pyc files.
# We redirect to a temporary log file because rmdir displays its progress
# as it goes, rather than doing its business then reporting -- so
# we'd see "Removing directory /usr/foo", next line "Failed removing /usr/foo"
# This way we only display the log file if rmdir successfully removed the dir.
# Note however, that if it's a directory such as /usr/lib, then rmdir will try
# and remove that on every invocation, which will fail - so we'll never see
# the output; this isn't what I'd like but I don't see a way around it
# and it's not a big deal.
{ rm -fv "${pycfile}.pyc" ; } && { rmdir -vp "$( dirname ${pycfile}.pyc )" > ${SLACKTRACKTMPPATH}/rmdir.out 2>&1 && cat ${SLACKTRACKTMPPATH}/rmdir.out ; }
fi
done
# Remove that temp file
rm -f ${SLACKTRACKTMPPATH}/rmdir.out
fi ) 2>&1 | tee -a ${SLACKTRACKLOGFILE}
# If the buildstore doesn't exist then we'll use /tmp instead
# We don't check this earlier because *my* scripts mkdir /tmp/built-slackwarepackages
# and Slackware's SlackBuild scripts leave the package in /tmp -- and /tmp must always exist
# We won't try and create the dir because if you made a typo in the dir name, you
# make find your package (that may contain sensitive files) ends up in a globally readable
# area.
if [ ! -d "${BUILDSTORE}" ]; then
printf "${PROGNAME}: WARNING: The build store directory ${BUILDSTORE}\n"
printf " does not exist; using /tmp instead\n\n"
BUILDSTORE="/tmp/"
fi
# Show dependencies to the INSTALLED packages ?
( if [ "${SHOWDEPS}" = "Yes" ]; then
LDDEPSFILE="${SLACKTRACKTMPPATH}/ld_list"
LDDEPSUNRESOLVED="${SLACKTRACKTMPPATH}/ld_unresolved"
LDDEPSFOUNDPACKAGES="${SLACKTRACKTMPPATH}/ld_found_packages"
echo -n "${PROGNAME}: Generating list of shared library dependencies"
# I grep out 'not found' from the list because if this package CONTAINS the
# 'not found' library then we're not going to find it in /var/log/packages
# This isn't the same as having what I call an 'orphaned' library.
( find . -type f \( -perm -100 -o -perm -010 -o -perm -001 \) -print0 | xargs -0 file | egrep '(ELF.*shared)' | \
awk -F: '{print $1}' | xargs ldd 2>/dev/null | grep '=>' | grep -vi 'not found' | \
awk '{print $3}' | grep -v "^$" > "${LDDEPSFILE}" ) > /dev/null 2>&1
if [ ! -s "${LDDEPSFILE}" ]; then
printf "\n Failed to find any shared object dependencies\n"
else
# Remove dupes from the list
sort "${LDDEPSFILE}" | uniq > "${LDDEPSFILE}.sorted"
mv -f "${LDDEPSFILE}.sorted" "${LDDEPSFILE}"
# Look in /var/log/packages and /var/log/scripts (because our library
# may be linked against a symlink) and find our packages.
# Now, a problem that we have is that some of
# Slackware's packages have an 'incoming' directory (eg glibc)
# to avoid trampling over the running system without doing
# some pokery first.
# This is why I am *only* keeping the .so name rather than the
# full path leading to it.
cat "${LDDEPSFILE}" | rev | cut -d/ -f1 | rev | while read library_name ; do
( ( cd /var/log/packages && grep -l ${library_name} * ) || ( cd /var/log/scripts && grep -l ${library_name} * ) ) >> "${LDDEPSFOUNDPACKAGES}"
# If we couldn't find it in a package (most likely because
# it's linked against something that was compiled 'locally' rather than
# being brewed into a package, or because you've broken your packages list)
if [ $? -gt 0 ]; then
# This way it shows the full path to the library rather than just its file name.
egrep "${library_name}$" "${LDDEPSFILE}" >/dev/null 2>&1 && \
echo "$( egrep "${library_name}$" "${LDDEPSFILE}" )" >> "${LDDEPSUNRESOLVED}"
fi
done
# Before you think "Hold on a second old cheese, but some libraries
# exist in more than one package (glibc/glibc-solibs is an example)
# so what you going to do about that?"
# Absolutely nothing! :-) That'd mean having some sort of database
# to know that you'd only need one of the packages listed.
# *Also*, if you think about it, then who's to tell you whether you
# should have glibc OR glibc-solibs? *I* only install 'glibc' because
# I compile stuff (you don't need -solibs if you have the
# developer/full package) .. then if I compiled this package on a box
# that only had 'openssl' (rather than openssl-solibs *AND* openssl)
# then... oh it's too complicated. It's like a paradox or something.
# Remove any dupes from the package list
sort "${LDDEPSFOUNDPACKAGES}" | uniq > "${LDDEPSFOUNDPACKAGES}.sorted"
mv -f "${LDDEPSFOUNDPACKAGES}.sorted" "${LDDEPSFOUNDPACKAGES}"
# From 'generating list of dependencies' above.
echo " ... done"
# Dump the list of package dependencies to screen
if [ -s "${LDDEPSFOUNDPACKAGES}" ]; then
echo "${PROGNAME}: This package depends on libraries within the following installed packages:"
egrep -v "$( package_name ${SLACKWAREPACKAGE} )" "${LDDEPSFOUNDPACKAGES}" | while read line ; do
printf "\t ${line}\n"
done
fi
# Now dump the list of dependencies into a log file.
# We could store it somewhere in the package I suppose, any suggestions?
install -m644 "${LDDEPSFOUNDPACKAGES}" "${BUILDSTORE}/$( echo $SLACKWAREPACKAGE | rev | cut -d. -f2- | rev ).ld_deps.log"
# And if we found any libraries that aren't part of installed packages, dump
# those too.
if [ -s "${LDDEPSUNRESOLVED}" ]; then
echo "${PROGNAME}: The following libraries were not found in any installed package:"
cat "${LDDEPSUNRESOLVED}" | while read line ; do
printf "\t ${line}\n"
done
# Not much point in listing libraries in the package if we can't
# tell the user how to get a package containing that library, so
# we'll just log it and let the developer fix it afterwards.
install -m644 "${LDDEPSUNRESOLVED}" "${BUILDSTORE}/$( echo $SLACKWAREPACKAGE | rev | cut -d. -f2- | rev ).orphaned_ld_deps.log"
fi
fi
fi ) 2>&1 | tee -a ${SLACKTRACKLOGFILE}
# Launch an external command/script before running makepkg ?
# This may be useful to inspect the package contents with a file manager such as
# Midnight Commander or xtc.
# This is extremly useful for slacktrack as you can fix up symlinks and stuff
# that you couldn't do inside the root file system.
if [ ! -z "${RUNCMDAFTER}" ]; then
echo "${PROGNAME}: Launching external command '${RUNCMDAFTER}'" >> ${SLACKTRACKLOGFILE}
# Enter the package's root directory and run the command, appending any output to
# slacktrack's log:
if [ "${RUNCMDAFTER_WITHLOG}" = "Yes" ]; then
( cd ${SLACKTRACKTMPPATH}/TRANSL ; ${RUNCMDAFTER} ) 2>&1 | tee -a ${SLACKTRACKLOGFILE}
else
# No logging - best for manual intervention or a curses type program, since this would
# potentially cause an unclean log file:
( cd ${SLACKTRACKTMPPATH}/TRANSL ; ${RUNCMDAFTER} )
fi
echo "${PROGNAME}: External command finished" >> ${SLACKTRACKLOGFILE}
fi
# Execute the Slackware package making utility & append its output to the package logfile
( ${MAKEPKG} ${MAKEPKGOPTS} \
--linkadd $( echo ${CREATESYMLINKS} | cut -b1 | tr A-Z a-z ) \
--chown $( echo ${SETROOTOWNER} | cut -b1 | tr A-Z a-z ) \
${BUILDSTORE}/${SLACKWAREPACKAGE}
# Warn if no slack-desc file found. You don't need a doinst.sh script
# though, so we won't bother with that one.
# Why do this *after* running makepkg? makepkg makes lots of noise
# and unless you specifically scroll up or look at logs, you'll miss this warning.
if [ ! -s "install/slack-desc" ]; then
echo "${PROGNAME}: WARNING - /install/slack-desc not found or is 0 bytes"
fi
# Display the size of the package:
if [ -f "${BUILDSTORE}/${SLACKWAREPACKAGE}" ]; then
printf "${PROGNAME}: ${SLACKWAREPACKAGE}'s size is $( ls -lah ${BUILDSTORE}/${SLACKWAREPACKAGE} | awk '{print $5}' )\n"
fi
# Create an MD5sum of the package if requested
if [ "${CREATEMD5SUM}" = "Yes" ]; then
echo -n "${PROGNAME}: Creating an MD5 sum of ${SLACKWAREPACKAGE}"
( cd "${BUILDSTORE}"
md5sum "${SLACKWAREPACKAGE}" > "${SLACKWAREPACKAGE}.md5" )
echo " ... done"
fi
# Sign the package if requested to do so.
if [ "${SIGNPACKAGE}" = "Yes" ]; then
echo -n "${PROGNAME}: Signing ${SLACKWAREPACKAGE} with ${SIGNINGKEY:-your default} key"
( cd "${BUILDSTORE}"
GPG_OPTIONS="--detach-sign --yes --armor"
if [ "${SIGNINGKEY}" ]; then
GPG_OPTIONS="${GPG_OPTIONS} --local-user $SIGNINGKEY"
fi
gpg ${GPG_OPTIONS} --output ${SLACKWAREPACKAGE}.asc ${SLACKWAREPACKAGE}
if [ $? -ne 0 ]; then
printf "\n${PROGNAME}: ERROR: Signature has not been correctly generated\n"
else
echo " ... done"
fi )
fi ) 2>&1 | tee -a ${SLACKTRACKLOGFILE}
# Copy the slack-desc file into the build store path ?
( if [ "${CREATEDESCRIPTION}" = "Yes" -a -f "${SLACKTRACKTMPPATH}/TRANSL/install/slack-desc" ]; then
echo "${PROGNAME}: Installing package description file into build store"
# Cut the handy ruler, comments and empty lines out of the file.
egrep -v '^($|#| *\|)' ${SLACKTRACKTMPPATH}/TRANSL/install/slack-desc > "${BUILDSTORE}/$( echo $SLACKWAREPACKAGE | rev | cut -d. -f2- | rev ).txt"
chmod 644 "${BUILDSTORE}/$( echo $SLACKWAREPACKAGE | rev | cut -d. -f2- | rev ).txt"
fi ) 2>&1 | tee -a ${SLACKTRACKLOGFILE}
# Log hard links
# Some packages (such as Python) use ln to create hard links rather than soft links.
# It is impossible to determine the original file name of a hard link, and thus
# must be weeded out manually.
( if [ "${LOGHARDLINKS}" = "Yes" ]; then
echo -n "${PROGNAME}: Scanning for hard links"
printf "$( find ${SLACKTRACKTMPPATH}/TRANSL -type f -links +1 -printf "Hard link: %P\n" )\n" > ${SLACKTRACKLOGFILE}.hardlinks
if [ ! -z "$( grep "Hard link:" ${SLACKTRACKLOGFILE}.hardlinks )" ]; then
printf "\nWARNING: The following hard links were detected\n"
cat ${SLACKTRACKLOGFILE}.hardlinks
echo
# We will ALWAYS create a log file for hardlinks regardless of whether logging is disabled.
# The packager HAS to know about them !
mv ${SLACKTRACKLOGFILE}.hardlinks "${BUILDSTORE}/$( echo $SLACKWAREPACKAGE | rev | cut -d. -f2- | rev ).hardlinks.log"
else
echo " ... none found"
rm -f "${SLACKTRACKLOGFILE}.hardlinks"
fi
fi ) 2>&1 | tee -a ${SLACKTRACKLOGFILE}
# Tidy up workspace:
tidy_workspace
# Report that slacktrack has finished, but to the log only.
printf "\n\n[$( date "+%D %r" )] ${PROGNAME} finished.\n" >> ${SLACKTRACKLOGFILE}
# Unless the user has specified their own logfile, we'll use packagename-ver-arch-build.log
# If they've disabled logging with --nologging then simply delete the log file.
# You could say this was sloppy, that we're logging in the first place if we're told not to
# but given that most make scripts scroll tens of pages off the screen, I think a log file
# is *Always* handy to have, even if you don't retain it.
move_log
# Report that slacktrack has finished (to screen only).
printf "\n\n[$( date "+%D %r" )] ${PROGNAME} finished.\n"
exit 0
#EOF