#!/bin/sh version=" jhalfs 0.1 Written by Jeremy Huntwork. This program is published under the \ Gnu General Public License, Version 2." usage="\ Usage: $0 [OPTION] Options: -h, --help print this help, then exit -V, --version print version number, then exit -L, --LFS-version=VER use VER version of the LFS book -D, --download-client=CLIENT use CLIENT as the program for retrieving packages " help="\ Try '$0 --help' for more information." exit_missing_arg="\ echo \"Option '\$1' requires an argument\" >&2 echo \"\$help\" >&2 exit 1" no_dl_client="\ echo \"Could not find a way to download the LFS sources.\" >&2 echo \"Attempting to continue.\" >&2" while test $# -gt 0 ; do case $1 in --version | -V ) echo "$version" exit 0 ;; --help | -h ) echo "$usage" exit 0 ;; --LFS-version | -L ) test $# = 1 && eval "$exit_missing_arg" shift case $1 in dev* | SVN | trunk ) LFSVRS=development ;; * ) echo "$1 is an unsupported version at this time." exit 1 ;; esac shift ;; --download-client | -D ) test $# = 1 && eval "$exit_missing_arg" shift DL=$1 shift ;; --su-lfs ) echo "Build section with 'lfs' user" ;; --chroot) echo "Build chroot section" ;; * ) echo "$usage" exit 1 ;; esac done # Test to make sure we're running the build as root if [ "$UID" != "0" ] ; then echo "You must be logged in as root to successfully build LFS." exit 1 fi # Find the download client to use, if not already specified. if [ -z $DL ] ; then if [ `type -p wget` ] ; then DL=wget elif [ `type -p curl` ] ; then DL=curl else eval "$no_dl_client" fi fi SVN="svn://svn.linuxfromscratch.org" HTTP=http://ftp.lfs-matrix.net/pub/lfs/lfs-packages/conglomeration BUILDDIR=/mnt/lfs LOG=build.log get_book() { # Check for Subversion instead of just letting the script hit 'svn' and fail. test `type -p svn` || eval "echo \"This feature requires Subversion.\" exit 1" cd $BUILDDIR # Test to make sure the LFS version is set if [ -z $LFSVRS ] ; then LFSVRS=development ; fi echo -n "Downloading the LFS Book, version $LFSVRS... " # Grab the LFS book fresh if it's missing, otherwise, update it from the # repo. If we've already extracted the commands, move on to getting the # sources. if [ -d lfs-$LFSVRS ] ; then cd lfs-$LFSVRS if svn up | grep -q At && test -d $BUILDDIR/commands && \ test -f $BUILDDIR/packages && test -f $BUILDDIR/patches ; then echo -ne "done\n" get_sources else echo -ne "done\n" extract_commands fi else if [ $LFSVRS = development ] ; then svn co $SVN/LFS/trunk/BOOK lfs-$LFSVRS >>$BUILDDIR/$LOG 2>&1 else svn co $SVN/LFS/branches/$LFSVRS/BOOK lfs-$LFSVRS >>$BUILDDIR/$LOG 2>&1 fi echo -ne "done\n" extract_commands fi } extract_commands() { # Check for libxslt instead of just letting the script hit 'xsltproc' and fail. test `type -p xsltproc` || eval "echo \"This feature requires libxslt.\" exit 1" cd $BUILDDIR # Start clean if [ -d commands ] ; then rm -rf commands ; fi && mkdir commands echo -n "Extracting commands... " # Use Maneul's stylesheet to dump the commands in text form from the LFS book. xsltproc -v --nonet --xinclude -o ./commands/ \ lfs-$LFSVRS/stylesheets/dump-commands.xsl lfs-$LFSVRS/index.xml \ >>$BUILDDIR/$LOG 2>&1 # Move the text files out from the chapter directories, and dump them # all into the 'commands' directory. cd commands find ./* -xtype f -exec mv '{}' . \; find ./* -maxdepth 0 -xtype d -exec rm -rf '{}' \; # Grab the patches and package names. cd $BUILDDIR for i in patches packages ; do rm -f $i ; done grep "\-version" lfs-$LFSVRS/general.ent | sed -e 's@@"@' \ -e '/generic/d' >> packages grep "ENTITY" lfs-$LFSVRS/patches.ent | sed -e 's/.* "//' -e 's/">//' >> patches # Done. Moving on... echo -ne "done\n" get_sources } download() { cd $BUILDDIR/sources # Hackish fix for the bash-doc package that doesn't conform # to norms in the URL scheme. DIR=`echo $1 | sed 's@-doc@@'` # Find the md5 sum for this package. if [ $2 != MD5SUMS ] ; then MD5=`grep " $2" MD5SUMS` ; fi if [ ! -f $2 ] ; then case $DL in wget ) wget $HTTP/$DIR/$2 ;; curl ) `curl -# $HTTP/$DIR/$2 -o $2` ;; * ) echo "$DL not supported at this time." ;; esac elif ! echo "$MD5" | md5sum -c - >/dev/null 2>/dev/null ; then case $DL in wget ) wget -c $HTTP/$DIR/$2 ;; curl ) `curl -# -C - $HTTP/$DIR/$2 -o $2` ;; * ) echo "$DL not supported at this time." ;; esac fi if [ $2 != MD5SUMS ] && ! echo "$MD5" | md5sum -c - ; then exit 1 fi } get_sources() { # This variable is necessary to make sure the `cat $BUILDDIR/packages` # separates each iteration by lines. It is necessary to have the second # ' on the next line. IFS=' ' if [ ! -d $BUILDDIR/sources ] ; then mkdir $BUILDDIR/sources ; fi cd $BUILDDIR/sources if [ -f MD5SUMS ] ; then rm MD5SUMS ; fi download "" MD5SUMS # Iterate through each package and grab it, along with any patches it needs. for i in `cat $BUILDDIR/packages` ; do PKG=`echo $i | sed 's/-version.*//'` # Someone used some silly entities right next to the valid package entities. if [ "$PKG" = "expect-lib" -o "$PKG" = "linux-dl" ] ; then continue ; fi VRS=`echo $i | sed -e 's/.* //' -e 's/"//g'` if [ "$PKG" = "tcl" ] ; then FILE="$PKG$VRS-src.tar.bz2" else FILE="$PKG-$VRS.tar.bz2" fi download $PKG $FILE for patch in `grep "$PKG-&$PKG" $BUILDDIR/patches` ; do PATCH=`echo $patch | sed 's@&'$PKG'-version;@'$VRS'@'` download $PKG $PATCH done done } if [ ! -d $BUILDDIR ] ; then mkdir $BUILDDIR fi >$BUILDDIR/$LOG cp $0 $BUILDDIR/ get_book