#!/bin/sh # $Id: cryptsetup.SlackBuild,v 1.1 2007/05/26 11:13:09 root Exp root $ # Copyright (c) 2007 Eric Hameleers # ----------------------------------------------------------------------------- # # Slackware SlackBuild script # =========================== # By: Eric Hameleers # For: cryptsetup # Descr: Utility for setting up encrypted filesystems # URL: http://luks.endorphin.org/dm-crypt # Needs: libgpg-error, libgcrypt, device-mapper, 2.6 kernel # Changelog: # 1.0.4-1: 08/Feb/2007 by Eric Hameleers # * Initial build of cryptsetup-luks. # 1.0.5-1: 26/May/2007 by Eric Hameleers # * Update. From this release onwards, cryptsetup-luks becomes # cryptsetup. Hence, it replaces the original main branch # (with it's only 0.1 release in 2004). # 1.0.5-1: 2007-06-02: Slightly modified by PJV and merged into # Slackware-current. No package version change. # 1.0.5-2: 2007-06-20: Added --localedir option. # 1.0.5-3: 2008-04-07: mv the dynamic version to cryptsetup.dynamic. # Make symlinks in /sbin and /usr/sbin to /sbin/cryptsetup.static. # # 1.0.5-4: 2008-04-10: Recompiled against static libgpg-error and # libgcrypt to fix hash error creating new volumes. # Changed --disable-libgcrypt to --enable-libgcrypt. # # Run 'sh cryptsetup.SlackBuild --cleanup' to build a Slackware package. # The package (.tgz) plus descriptive .txt file are created in /tmp . # Install using 'installpkg'. # # ----------------------------------------------------------------------------- # --- INIT --- # Set initial variables: PRGNAM=cryptsetup VERSION=${VERSION:-1.0.5} ARCH=${ARCH:-i486} BUILD=${BUILD:-4} DOCS='AUTHORS COPYING* ChangeLog INSTALL NEWS README TODO' # Where do we look for sources? CWD=`pwd` SRCDIR=`dirname $0` [ "${SRCDIR:0:1}" == "." ] && SRCDIR=${CWD}/${SRCDIR} # Place to build (TMP) package (PKG) and output (OUTPUT) the program: TMP=${TMP:-/tmp/build} PKG=$TMP/package-$PRGNAM OUTPUT=${OUTPUT:-/tmp} # Input URL: http://luks.endorphin.org/source/cryptsetup-1.0.5.tar.bz2 SOURCE="$SRCDIR/${PRGNAM}-${VERSION}.tar.bz2" SRCURL="http://luks.endorphin.org/source/${PRGNAM}-${VERSION}.tar.bz2" ## ## --- with a little luck, you won't have to edit below this point --- ## ## # Exit the script on errors: set -e trap 'echo "$0 FAILED at line $LINENO!" | tee $OUTPUT/error-${PRGNAM}.log' ERR # Catch unitialized variables: set -u P1=${1:-1} # Slackware 11 and up need other option (gcc > 3.3.x) if [ `gcc -dumpversion | tr -d '.' |cut -c 1-2` -gt 33 ]; then MOPT=tune else MOPT=cpu fi case "$ARCH" in i386) SLKCFLAGS="-O2 -march=i386 -m${MOPT}=i686" SLKLDFLAGS=""; LIBDIRSUFFIX="" ;; i486) SLKCFLAGS="-O2 -march=i486 -m${MOPT}=i686" SLKLDFLAGS=""; LIBDIRSUFFIX="" ;; s390) SLKCFLAGS="-O2" SLKLDFLAGS=""; LIBDIRSUFFIX="" ;; powerpc) SLKCFLAGS="-O2" SLKLDFLAGS=""; LIBDIRSUFFIX="" ;; x86_64) SLKCFLAGS="-O2 -fPIC" SLKLDFLAGS="-L/usr/lib64"; LIBDIRSUFFIX="64" ;; athlon-xp) SLKCFLAGS="-march=athlon-xp -O3 -pipe -fomit-frame-pointer" SLKLDFLAGS=""; LIBDIRSUFFIX="" ;; esac # Create working directories if [ ! -d $TMP/tmp-$PRGNAM ]; then mkdir -p $TMP/tmp-$PRGNAM # location to build the source elif [ "$P1" != "--oldbuild" ]; then # If the "--oldbuild" parameter is present, we keep # the old build files and continue; # By default we remove the remnants of previous build and continue: rm -rf $TMP/tmp-$PRGNAM/* fi if [ ! -d $PKG ]; then mkdir -p $PKG # place for the package to be built else rm -rf $PKG/* # We always erase old package's contents: fi if [ ! -d $OUTPUT ]; then mkdir -p $OUTPUT # place for the package to be saved fi # Source file availability if ! [ -f ${SOURCE} ]; then if ! [ "x${SRCURL}" == "x" ]; then # Check if the $SRCDIR is writable at all - if not, download to $OUTPUT [ -w "$SRCDIR" ] || SOURCE="$OUTPUT/`basename $SOURCE`" echo "Source '`basename ${SOURCE}`' not available yet..." echo "Will download file to `dirname $SOURCE`" wget -nv -O "${SOURCE}" "${SRCURL}" || true if [ $? -ne 0 ]; then echo "Downloading '`basename ${SOURCE}`' failed... aborting the build." mv -f "${SOURCE}" "${SOURCE}".FAIL exit 1 fi else echo "File '`basename ${SOURCE}`' not available... aborting the build." exit 1 fi fi if [ "$P1" == "--download" ]; then echo "Download complete." exit 0 fi # --- PACKAGE BUILDING --- echo "++" echo "|| $PRGNAM-$VERSION" echo "++" cd $TMP/tmp-$PRGNAM echo "Extracting the source archive(s) for $PRGNAM..." if `file ${SOURCE} | grep -q ": bzip2"`; then tar -xjvf ${SOURCE} elif `file ${SOURCE} | grep -q ": gzip"`; then tar -xzvf ${SOURCE} fi chown -R root:root * chmod -R u+w,go+r-w,a-s * cd ${PRGNAM}-${VERSION} echo Building ... LDFLAGS="$SLKLDFLAGS" \ CFLAGS="$SLKCFLAGS" \ ./configure --prefix=/usr \ --libdir=/usr/lib${LIBDIRSUFFIX} \ --localstatedir=/var \ --sysconfdir=/etc \ --datarootdir=/usr \ --datadir=/usr/share \ --localedir=/usr/share/locale \ --enable-libgcrypt \ --enable-libdevmapper \ --program-prefix="" \ --program-suffix="" \ --build=$ARCH-slackware-linux \ 2>&1 | tee $OUTPUT/configure-${PRGNAM}.log make 2>&1 | tee $OUTPUT/make-${PRGNAM}.log # # Install all the needed stuff to the package dir # # Use installwatch if available, to produce a logfile of the installation # process that is more easily readable: if `which installwatch > /dev/null 2>&1`; then installwatch -o $OUTPUT/install-${PRGNAM}.log make DESTDIR=$PKG install else make DESTDIR=$PKG install 2>&1 |tee $OUTPUT/install-${PRGNAM}.log fi # # Next, make the static version that we will use for mkinitrd: # make clean echo Building ... LDFLAGS="$SLKLDFLAGS" \ CFLAGS="$SLKCFLAGS" \ ./configure --prefix=/usr \ --libdir=/usr/lib${LIBDIRSUFFIX} \ --localstatedir=/var \ --sysconfdir=/etc \ --datarootdir=/usr \ --datadir=/usr/share \ --enable-libgcrypt \ --enable-libdevmapper \ --enable-static \ --disable-shared \ --disable-shared-library \ --program-prefix="" \ --program-suffix="" \ --build=$ARCH-slackware-linux \ 2>&1 | tee $OUTPUT/configure-${PRGNAM}-static.log make 2>&1 | tee $OUTPUT/make-${PRGNAM}-static.log # I have to do one old-school thing to leave a mark here: mkdir -p $PKG/sbin cat src/cryptsetup > $PKG/sbin/cryptsetup.static chmod 755 $PKG/sbin/cryptsetup.static # Now that we have the .static version, it only makes sense to # use it by default (even when calling /usr/sbin/cryptsetup). # This avoids missing library issues if someone installs an # encrypted system using only the A package series. # # This is small, so save it: mv $PKG/usr/sbin/cryptsetup $PKG/usr/sbin/cryptsetup.dynamic # Replace with a link: ( cd $PKG/usr/sbin ; ln -sf ../../sbin/cryptsetup.static cryptsetup ) # Put one in /sbin too, in case someone tries to use /sbin/cryptsetup: ( cd $PKG/sbin ; ln -sf cryptsetup.static cryptsetup ) # Remove unneeded empty directory: #rmdir $PKG/usr/lib/cryptsetup # Documentation mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION cp -a $DOCS $PKG/usr/doc/$PRGNAM-$VERSION || true chmod -R a-w $PKG/usr/doc/$PRGNAM-$VERSION/* # Compress the man page(s) find $PKG/usr/man -type f -name "*.?" -exec gzip -9f {} \; || true # Strip binaries cd $PKG find . | xargs file | grep "executable" | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true find . | xargs file | grep "shared object" | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true cd - # Add a package description mkdir -p $PKG/install cat $SRCDIR/slack-desc > $PKG/install/slack-desc if [ -f $SRCDIR/doinst.sh ]; then cat $SRCDIR/doinst.sh >> $PKG/install/doinst.sh fi if [ -f $SRCDIR/slack-required ]; then cat $SRCDIR/slack-required > $PKG/install/slack-required fi # Build the package: cd $PKG makepkg --linkadd y --chown n $OUTPUT/${PRGNAM}-${VERSION}-${ARCH}-${BUILD}.tgz 2>&1 | tee $OUTPUT/makepkg-${PRGNAM}.log cd $OUTPUT md5sum ${PRGNAM}-${VERSION}-${ARCH}-${BUILD}.tgz > ${PRGNAM}-${VERSION}-${ARCH}-${BUILD}.tgz.md5 cd - cat $PKG/install/slack-desc | grep "^${PRGNAM}" > $OUTPUT/${PRGNAM}-${VERSION}-${ARCH}-${BUILD}.txt if [ -f $PKG/install/slack-required ]; then cat $PKG/install/slack-required > $OUTPUT/${PRGNAM}-${VERSION}-${ARCH}-${BUILD}.dep fi # Clean up the extra stuff: if [ "$P1" = "--cleanup" ]; then rm -rf $TMP/tmp-$PRGNAM rm -rf $PKG fi