271 lines
9.3 KiB
Bash
271 lines
9.3 KiB
Bash
#!/bin/bash
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#----------------------------# Prepare BLFS_ROOT and extract
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install_blfs_tools() { # the scriptlets to build
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#----------------------------# the dependency tools
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set -e
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# Install the files
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[[ ! -d "${BUILDDIR}${BLFS_ROOT}" ]] && {
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sudo mkdir -pv "${BUILDDIR}${BLFS_ROOT}"
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sudo chown "$USER" "${BUILDDIR}${BLFS_ROOT}"
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}
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cp -r BLFS/* ${BUILDDIR}${BLFS_ROOT}
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cp -r menu ${BUILDDIR}${BLFS_ROOT}
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cp $COMMON_DIR/progress_bar.sh ${BUILDDIR}${BLFS_ROOT}
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cp README.BLFS ${BUILDDIR}${BLFS_ROOT}
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if [ "$WRAP_INSTALL" = y ]; then
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sed -e 's/PKGDIR/JH_UNPACKDIR/' \
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-e 's/PKG_DEST/JH_PKG_DIR/' \
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$PKGMNGTDIR/packInstall.sh > ${BUILDDIR}${BLFS_ROOT}/packInstall.sh
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fi
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# Set some harcoded envars to their proper values
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sed -i s@tracking-dir@$TRACKING_DIR@ \
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${BUILDDIR}${BLFS_ROOT}/{Makefile,gen-makefile.sh,gen_pkg_book.sh}
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# If we have a working copy, copy it:
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if [[ "$BLFS_WORKING_COPY" = "y" ]]; then
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echo "copying the local BLFS working copy (may take some time)"
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# -r: recursive; -u: only if newer; -T: otherwise, would copy to a subdirectory
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# of blfs-xml, if blfs-xml already exists; --preserve=timestamps: if the local
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# book has already been validated, tmp is posterior to the others, and
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# validation will not be done again.
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# sudo is needed because make (below) may already have been run and
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# may have put some files owned by root
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sudo cp -ruT --preserve=timestamps $BLFS_WC_LOCATION \
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${BUILDDIR}${BLFS_ROOT}/$BLFS_XML
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fi
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# Copy the LFS book. Note that now, the book is downloaded before running
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# the BLFS tools.
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sudo cp -ruT --preserve=timestamps $BOOK \
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${BUILDDIR}${BLFS_ROOT}/$LFS_XML
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# Downloads the book if necessary, initialize the tracking file and the
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# package database.
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# updating first is needed if the xml sources have already been cloned
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# and we want to set the branches.
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# Note that if LFS-BRANCH or BLFS-BRANCH is empty, which may happen
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# if using a working copy, then the corresponding update is not
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# performed by make (see BLFS/Makefile).
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# sudo is needed if $BUILDDIR/var/lib is owned by root and /var/lib/jhalfs
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# has to be created
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sudo make -j1 -C $BUILDDIR$BLFS_ROOT \
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REV=$INITSYS \
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LFS-BRANCH=${COMMIT} \
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BLFS-BRANCH=${BLFS_COMMIT} \
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update
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sudo make -j1 -C $BUILDDIR$BLFS_ROOT \
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REV=$INITSYS \
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TRACKING_DIR=$BUILDDIR$TRACKING_DIR \
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LFS_XML=$BUILDDIR$BLFS_ROOT/$LFS_XML \
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LFS-BRANCH="${COMMIT}" \
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BLFS_XML=$BUILDDIR$BLFS_ROOT/$BLFS_XML \
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BLFS-BRANCH=${BLFS_COMMIT} \
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$BUILDDIR$BLFS_ROOT/packages.xml
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# But then $BUILDDIR/var/lib/ is owned by root if just created, which
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# prevents $LUSER to create "nss_db". The problem is that $LUSER
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# May not have been created yet. So do not change ownership here
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# and do it in master.sh for chapter 4.
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#sudo chown $LUSER:$LGROUP $BUILDDIR/var/lib
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# Because the BLFS Makefile is supposed to be used in chroot (or booted)
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# mode, the tracking file has wrong path for DTD. Change it:
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sudo sed -i s@$BUILDDIR@@ $BUILDDIR$TRACKING_DIR/instpkg.xml
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# Manually build a 'configuration' file
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if [ "$DEP_LIBXML" = y ]; then
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LINE_LIBXML='CONFIG_libxml2=y'
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else
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LINE_LIBXML='#CONFIG_libxml2 is not set'
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fi
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if [ "$DEP_LIBXSLT" = y ]; then
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LINE_LIBXSLT='CONFIG_libxslt=y'
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else
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LINE_LIBXSLT='#CONFIG_libxslt is not set'
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fi
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# DocBook is a rec dep of libxslt
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# if [ "$DEP_DBXML" = y ]; then
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# LINE_DBXML='CONFIG_DocBook=y'
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# else
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# LINE_DBXML='#CONFIG_DocBook is not set'
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# fi
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if [ "$DEP_LYNX" = y ]; then
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LINE_LYNX='CONFIG_lynx=y'
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else
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LINE_LYNX='#CONFIG_lynx is not set'
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fi
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if [ "$DEP_SUDO" = y ]; then
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LINE_SUDO='CONFIG_sudo=y'
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else
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LINE_SUDO='#CONFIG_sudo is not set'
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fi
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if [ "$DEP_WGET" = y ]; then
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LINE_WGET='CONFIG_wget=y'
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else
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LINE_WGET='#CONFIG_wget is not set'
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fi
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if [ "$DEP_GPM" = y ]; then
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LINE_GPM='CONFIG_gpm=y'
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else
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LINE_GPM='#CONFIG_gpm is not set'
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fi
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if [ "$DEP_GIT" = y ]; then
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LINE_GIT='CONFIG_git=y'
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else
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LINE_GIT='#CONFIG_git is not set'
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fi
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cat >$BUILDDIR$BLFS_ROOT/configuration <<EOF
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$LINE_LIBXML
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$LINE_LIBXSLT
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$LINE_WGET
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$LINE_GIT
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$LINE_GPM
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$LINE_LYNX
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$LINE_SUDO
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MAIL_SERVER=sendmail
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optDependency=2
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SUDO=n
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LANGUAGE=$LANG
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WRAP_INSTALL=$WRAP_INSTALL
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PACK_INSTALL=/blfs_root/packInstall.sh
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DEL_LA_FILES=$DEL_LA_FILES
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STATS=n
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SRC_ARCHIVE=/sources
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BUILD_ROOT=/sources
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BUILD_SUBDIRS=y
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JOBS=$(if [ "$ALL_CORES" = y ]; then echo 0; else echo $N_PARALLEL; fi)
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EOF
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# The 0 value above is for using all cores
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for OPT_VAR in CFLAGS CXXFLAGS LDFLAGS; do
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eval optVal=\$${OPT_VAR}_$DEF_OPT_MODE
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if [ -n "$optVal" ] && [ "$optVal" != unset ]; then
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echo "CFG_$OPT_VAR"=\"$optVal\" >> $BUILDDIR$BLFS_ROOT/configuration
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else
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echo "CFG_$OPT_VAR"=EMPTY >> $BUILDDIR$BLFS_ROOT/configuration
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fi
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done
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# Generates the scripts for the blfs tools dependencies (in ./scripts)
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yes "yes" | $BUILDDIR$BLFS_ROOT/gen_pkg_book.sh \
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$BUILDDIR$TRACKING_DIR/instpkg.xml \
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$BUILDDIR$BLFS_ROOT
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# Move the scriptlets where they should be
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sudo rm -rf $BUILDDIR$BLFS_ROOT/scripts
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mv scripts $BUILDDIR$BLFS_ROOT
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# Generates a list containing download and copying instructions for tarballs
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echo -e '#!/bin/bash\nset -e\n' > $BUILDDIR$BLFS_ROOT/download_script
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sed -n -e '/PACKAGE=/,/^fi/{/^fi/a\
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[ ! -f "$JH_SRC_ARCHIVE/$PACKAGE" ] && cp $PACKAGE $JH_SRC_ARCHIVE
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p}' \
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-e '/|[ ]*md5sum/p' \
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-e '/PACKAGE1=/,/^fi/{/^fi/a\
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[ ! -f "$JH_SRC_ARCHIVE/$PACKAGE1" ] && cp $PACKAGE1 $JH_SRC_ARCHIVE
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p}' \
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-e '/PATCH=/,/^fi/{/^fi/a\
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[ ! -f "$JH_SRC_ARCHIVE/$PATCH" ] && cp $PATCH $JH_SRC_ARCHIVE
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p}' \
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-e '/URL=/,/^fi/{/^fi/a\
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[ ! -f "$JH_SRC_ARCHIVE/$BOOTPACKG" ] && cp $BOOTPACKG $JH_SRC_ARCHIVE
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p}' \
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$BUILDDIR$BLFS_ROOT/scripts/* >> $BUILDDIR$BLFS_ROOT/download_script
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chmod u+x $BUILDDIR$BLFS_ROOT/download_script
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# Downloads (or copy) to build_dir/sources
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pushd $BUILDDIR/sources
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# Remove `unpacked' files if some have been left
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sudo find . -name unpacked -exec rm \{\} \;
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if [ "$GETPKG" = "y" ]; then
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JH_SRC_ARCHIVE=${SRC_ARCHIVE:-/dev/null} \
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$BUILDDIR$BLFS_ROOT/download_script
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else # Save the download script in case the user wants to run it later
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cp $BUILDDIR$BLFS_ROOT/download_script .
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fi
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popd
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rm -v $BUILDDIR$BLFS_ROOT/download_script
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# Suppresses unneeded parts of the scriptlets
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if [ "$DEP_LIBXSLT" = y ]; then
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# libxslt pulls docbook-xsl in, which populates the catalog with annoying
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# **EDITME** references. Fortunately, those lines are regognizable because
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# they occur between lines containing '/etc/xml/catalog' at the end of the
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# line (without '&&'). I have not found a simple way to delete lines
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# between 2 addresses, excluding either the first or the last one. So use
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# a loop for accumulating lines and deleting at the end.
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# Sorry for sed syntax.
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sed -i '\@^[[:space:]]*/etc/xml/catalog$@{
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n
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:a
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\@/etc/xml/catalog$@bb
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N
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ba
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:b
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d}' \
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$BUILDDIR$BLFS_ROOT/scripts/*docbook-xsl
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fi
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if [ "$DEP_SUDO" = y ]; then
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sed -i '/cat.*pam.d/i mkdir -p /etc/pam.d' $BUILDDIR$BLFS_ROOT/scripts/*sudo
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fi
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# At last generates the build Makefile
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mkdir -p $BUILDDIR$BLFS_ROOT/work
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pushd $BUILDDIR$BLFS_ROOT/work
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../gen-makefile.sh
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# The generated Makefile updates the tracking file after each package
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# installation, using libxslt, which is not installed yet. So move
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# updating to the end of the process, adding an 'update' target
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sed -i -e '/xsltproc/,+6d' \
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-e '/^all/i update:' \
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-e 's/touch/@touch/' Makefile
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cat >> Makefile << EOF
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update: all
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@echo Updating the tracking file
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@for pack in \$\$(grep '<productname' ../$LFS_XML/tmp/lfs-full.xml | \\
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sed 's/.*>\([^<]*\)<.*/\1/' | \\
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sort | uniq); do \\
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case "x\$\$pack" in \\
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xgcc* | *pass[12] | xvim | \\
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xshadow | xPython | xlinux-headers | xdbus | xsystemd )\\
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continue ;; \\
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esac; \\
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VERSION=\$\$(grep -A1 ">\$\$pack</product" \\
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../$LFS_XML/tmp/lfs-full.xml | \\
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head -n2| \\
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sed -n '2s/.*>\([^<]*\)<.*/\1/p'); \\
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xsltproc --stringparam packages ../packages.xml \\
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--stringparam package \$\$pack \\
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--stringparam version \$\$VERSION \\
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-o track.tmp \\
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../xsl/bump.xsl \$(TRACKING_FILE); \\
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sed -i 's@PACKDESC@$BLFS_ROOT/packdesc.dtd@' track.tmp; \\
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xmllint --format --postvalid track.tmp > \$(TRACKING_FILE); \\
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rm track.tmp; \\
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done; \\
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VERSION=\$\$(grep 'echo.*lfs-release' ../$LFS_XML/tmp/lfs-full.xml | \\
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sed 's/.*echo[ ]*\([^ ]*\).*/\1/'); \\
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xsltproc --stringparam packages ../packages.xml \\
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--stringparam package LFS-Release \\
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--stringparam version \$\$VERSION \\
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-o track.tmp \\
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../xsl/bump.xsl \$(TRACKING_FILE); \\
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sed -i 's@PACKDESC@$BLFS_ROOT/packdesc.dtd@' track.tmp; \\
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xmllint --format --postvalid track.tmp > \$(TRACKING_FILE); \\
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rm track.tmp; \\
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for file in *-*; do \\
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xsltproc --stringparam packages ../packages.xml \\
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--stringparam package \$\${file##*z-} \\
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-o track.tmp \\
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../xsl/bump.xsl \$(TRACKING_FILE); \\
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sed -i 's@PACKDESC@$BLFS_ROOT/packdesc.dtd@' track.tmp; \\
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xmllint --format --postvalid track.tmp > \$(TRACKING_FILE); \\
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rm track.tmp; \\
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done
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@touch \$@
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@echo -e "\n\n "\$(BOLD)Target \$(BLUE)\$@ \$(BOLD)OK
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@echo --------------------------------------------------------------------------------\$(WHITE)
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EOF
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popd
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}
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