104 lines
3.1 KiB
Bash
104 lines
3.1 KiB
Bash
#!/bin/bash
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# $Id$
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set -e
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no_empty_builddir() {
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'clear'
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cat <<- -EOF-
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${DD_BORDER}
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${tab_}${tab_}${BOLD}${RED}W A R N I N G${OFF}
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Looks like the \$BUILDDIR directory contains subdirectories
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from a previous build.
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Please format the partition mounted on \$BUILDDIR or set
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a different build directory before running jhalfs.
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${OFF}
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${DD_BORDER}
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-EOF-
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exit
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}
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#----------------------------#
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run_make() { #
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#----------------------------#
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# Test if make must be run.
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if [ "$RUNMAKE" = "y" ] ; then
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# Test to make sure we're not running the build as root
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if [ "$UID" = "0" ] ; then
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echo "You must not be logged in as root to build the system."
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exit 1
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fi
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# Build the system
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if [ -e "$MKFILE" ] ; then
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echo -ne "Building the system...\n"
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if { echo try tty; tty; }; then
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cd "$JHALFSDIR" && make
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echo -ne "done\n"
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else echo there is no terminal!!; fi
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fi
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fi
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}
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#----------------------------#
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clean_builddir() { #
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#----------------------------#
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# Test if the clean must be done.
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if [ "${CLEAN}" = "y" ]; then
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# If empty (i.e. could contain lost+found), do not do anything
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if ls -d $BUILDDIR/* > /dev/null 2>&1 &&
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[ "$(ls $BUILDDIR)" != "lost+found" ]; then
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# Test to make sure that the build directory was populated by jhalfs
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if [ ! -d $JHALFSDIR ] || [ ! -d $BUILDDIR/sources ] ; then
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echo "Looks like $BUILDDIR was not populated by a previous jhalfs run."
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exit 1
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# Test that dev filesystems are not mounted in $BUILDDIR
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elif mount | grep $BUILDDIR/dev > /dev/null ; then
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echo "Looks like kernel filesystems are still mounted on $BUILDDIR."
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exit 1
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else
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if [ $JHALFSDIR/*gcc-pass1 != $JHALFSDIR/'*gcc-pass1' ]; then
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echo -n "$BUILDDIR contains already built packages. Clean anyway? yes/no (yes): "
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read ANSWER
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if [ x${ANSWER:0:1} = "xn" -o x${ANSWER:0:1} = "xN" ] ; then
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echo "${nl_}Rerun and change the option in the menu.${nl_}"
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exit 1
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fi
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fi
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# Clean the build directory
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echo -n "Cleaning $BUILDDIR ..."
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# First delete proc and sys directories, if they exist.
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# Both should be empty. If not, we exit, and the rmdir command
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# has generated an error message
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if [ -d $BUILDDIR/proc ] ; then
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sudo rmdir $BUILDDIR/proc || exit 1
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fi
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if [ -d $BUILDDIR/sys ] ; then
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sudo rmdir $BUILDDIR/sys || exit 1
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fi
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sudo rm -rf $BUILDDIR/{bin,boot,dev,etc,home,lib{,64},media,mnt,run}
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sudo rm -rf $BUILDDIR/{opt,root,sbin,srv,tmp,tools,cross-tools,usr,var}
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echo "done"
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if [[ "${BLFS_TOOL}" = "y" ]] ; then
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echo -n "Cleaning $BUILDDIR/$BLFS_ROOT ..."
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sudo rm -rf $BUILDDIR/$BLFS_ROOT
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echo "done"
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fi
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echo -n "Cleaning $JHALFSDIR ..."
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sudo rm -rf $JHALFSDIR
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echo "done"
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echo -n "Cleaning remaining extracted sources in $BUILDDIR/sources ..."
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sudo rm -rf `find $BUILDDIR/sources -maxdepth 1 -mindepth 1 -type d`
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echo "done"
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echo -n "Removing dangling symlinks in / ..."
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sudo rm -f /tools /cross-tools
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echo "done"
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fi
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fi
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fi
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}
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