| -rwxr-xr-x | scripts/ipkg-build | 55 |
1 files changed, 48 insertions, 7 deletions
diff --git a/scripts/ipkg-build b/scripts/ipkg-build index c6af056..b661bbf 100755 --- a/scripts/ipkg-build +++ b/scripts/ipkg-build @@ -1,35 +1,70 @@ #!/bin/bash # ipkg-build -- construct a .ipk from a directory # Carl Worth <cworth@east.isi.edu> # based on a script by Steve Redler IV, steve@sr-tech.com 5-21-2001 set -e -ipkg_extract_value() { - sed -e "s/^[^:]*:[[:space:]]*//" +#declare array for values and fields found in control file +declare -a AllValues AllFields + +collect_values() { + local i line + + i=0 + while read line + do + AllFields[$i]=${line%%:*} + AllValues[$i]=`echo ${line#*:}` # echo to remove spaces + let i=i+1 + done < ${pkg_dir}/${CONTROL}/control } required_field() { + local field i field=$1 - value=`grep "^$field:" < $CONTROL/control | ipkg_extract_value` - if [ -z "$value" ]; then + i=0 + for af in "${AllFields[@]}" + do + if [ "$field" = "$af" ] + then + # return value + echo "${AllValues[$i]}" + return 0; + fi + let i=i+1 + done + # not found echo "*** Error: $CONTROL/control is missing field $field" >&2 return 1 - fi - echo $value - return 0 } +#ipkg_extract_value() { +# sed -e "s/^[^:]*:[[:space:]]*//" +#} +# +#required_field() { +# field=$1 +# +# value=`grep "^$field:" < $CONTROL/control | ipkg_extract_value` +# if [ -z "$value" ]; then +# echo "*** Error: $CONTROL/control is missing field $field" >&2 +# return 1 +# fi +# echo $value +# return 0 +#} + pkg_appears_sane() { local pkg_dir=$1 local owd=`pwd` cd $pkg_dir PKG_ERROR=0 tilde_files=`find . -name '*~'` if [ -n "$tilde_files" ]; then echo "*** Warning: The following files have names ending in '~'. You probably want to remove them: " >&2 @@ -128,24 +163,27 @@ while getopts "cg:o:" opt; do o ) owner=$OPTARG ogargs="--owner=$owner" ;; g ) group=$OPTARG ogargs="$ogargs --group=$group" ;; c ) outer=tar ;; \? ) echo $usage >&2 esac done +# maks sure that tar produces headers compatible with busybox format +# debian needs this +ogargs="$ogargs --format=oldgnu" shift $(($OPTIND - 1)) # continue on to process additional arguments case $# in 1) dest_dir=. ;; 2) dest_dir=$2 ;; @@ -162,24 +200,27 @@ if [ ! -d $pkg_dir ]; then exit 1 fi # CONTROL is second so that it takes precedence CONTROL= [ -d $pkg_dir/DEBIAN ] && CONTROL=DEBIAN [ -d $pkg_dir/CONTROL ] && CONTROL=CONTROL if [ -z "$CONTROL" ]; then echo "*** Error: Directory $pkg_dir has no CONTROL subdirectory." >&2 exit 1 fi +# load values +collect_values + if ! pkg_appears_sane $pkg_dir; then echo >&2 echo "ipkg-build: Please fix the above errors and try again." >&2 exit 1 fi tmp_dir=$dest_dir/IPKG_BUILD.$$ mkdir $tmp_dir tar $ogargs -C $pkg_dir -czf $tmp_dir/data.tar.gz . --exclude=$CONTROL tar $ogargs -C $pkg_dir/$CONTROL -czf $tmp_dir/control.tar.gz . |