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# ipkg-build -- construct a .ipk from a directory
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# Carl Worth <cworth@east.isi.edu>
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# based on a script by Steve Redler IV, steve@sr-tech.com 5-21-2001
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sed -e "s/^[^:]*:[[:space:]]*//"
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value=`grep "^$field:" < $CONTROL/control | ipkg_extract_value`
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if [ -z "$value" ]; then
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echo "*** Error: $CONTROL/control is missing field $field" >&2
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# large_uid_files=`find . -uid +99`
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# if [ -n "$large_uid_files" ]; then
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# echo "*** Warning: The following files have a UID greater than 99.
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#You probably want to chown these to a system user: " >&2
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# ls -ld $large_uid_files
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if [ ! -f "$CONTROL/control" ]; then
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echo "*** Error: Control file $pkg_dir/$CONTROL/control not found." >&2
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pkg=`required_field Package`
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[ "$?" -ne 0 ] && PKG_ERROR=1
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version=`required_field Version | sed 's/.*://;'`
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[ "$?" -ne 0 ] && PKG_ERROR=1
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arch=`required_field Architecture`
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[ "$?" -ne 0 ] && PKG_ERROR=1
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required_field Maintainer >/dev/null
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[ "$?" -ne 0 ] && PKG_ERROR=1
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required_field Description >/dev/null
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[ "$?" -ne 0 ] && PKG_ERROR=1
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section=`required_field Section`
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[ "$?" -ne 0 ] && PKG_ERROR=1
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if [ -z "$section" ]; then
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echo "The Section field should have one of the following values:" >&2
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echo "admin, base, comm, editors, extras, games, graphics, kernel, libs, misc, net, text, web, x11" >&2
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priority=`required_field Priority`
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[ "$?" -ne 0 ] && PKG_ERROR=1
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if [ -z "$priority" ]; then
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echo "The Priority field should have one of the following values:" >&2
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echo "required, important, standard, optional, extra." >&2
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echo "If you don't know which priority value you should be using, then use \`optional'" >&2
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if echo $pkg | egrep '[^a-zA-Z0-9.+-]'; then
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echo "*** Error: Package name $name contains illegal characters, (other than [a-z0-9.+-])" >&2
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local bad_fields=`sed -ne 's/^\([^[:space:]][^:[:space:]]\+[[:space:]]\+\)[^:].*/\1/p' < $CONTROL/control | sed -e 's/\\n//'`
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if [ -n "$bad_fields" ]; then
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bad_fields=`echo $bad_fields`
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echo "*** Error: The following fields in $CONTROL/control are missing a ':'" >&2
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echo " $bad_fields" >&2
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echo "ipkg-build: This may be due to a missing initial space for a multi-line field value" >&2
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for script in $CONTROL/preinst $CONTROL/postinst $CONTROL/prerm $CONTROL/postrm; do
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if [ -f $script -a ! -x $script ]; then
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echo "*** Error: package script $script is not executable" >&2
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if [ -f $CONTROL/conffiles ]; then
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for cf in `cat $CONTROL/conffiles`; do
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if [ ! -f ./$cf ]; then
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echo "*** Error: $CONTROL/conffiles mentions conffile $cf which does not exist" >&2
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echo "Usage: ipkg-build <pkg_directory> [<destination_directory>]" >&2
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if [ ! -d $pkg_dir ]; then
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echo "*** Error: Directory $pkg_dir does not exist" >&2
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# CONTROL is second so that it takes precedence
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[ -d $pkg_dir/DEBIAN ] && CONTROL=DEBIAN
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[ -d $pkg_dir/CONTROL ] && CONTROL=CONTROL
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if [ -z "$CONTROL" ]; then
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echo "*** Error: Directory $pkg_dir has no CONTROL subdirectory." >&2
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if ! pkg_appears_sane $pkg_dir; then
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echo "ipkg-build: Please fix the above errors and try again." >&2
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tmp_dir=/tmp/IPKG_BUILD.$$
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tar -C $pkg_dir -cpf $tmp_dir/data.tar . --exclude=$CONTROL
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gzip -9 $tmp_dir/data.tar
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tar -C $pkg_dir/$CONTROL -cf $tmp_dir/control.tar .
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gzip -9 $tmp_dir/control.tar
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echo "2.0" > $tmp_dir/debian-binary
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pkg_file=${pkg}_${version}_${arch}.ipk
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tar -C $tmp_dir -cf $tmp_dir/$pkg_file ./debian-binary ./data.tar.gz ./control.tar.gz
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gzip -9 $tmp_dir/$pkg_file
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mv $tmp_dir/$pkg_file.gz $dest_dir/$pkg_file
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rm $tmp_dir/debian-binary $tmp_dir/data.tar.gz $tmp_dir/control.tar.gz
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echo "Packaged contents of $pkg_dir into $pkg_file"
added
removed
zaurus/_ipkg-build
