From: Jeremy Huntwork <[email protected]> Allow makepkg to work correctly when used with find from busybox. The switches -empty, -samefile and -lname are not available. It is easy to work around -empty with rmdir, and -lname with readlink. However, -samefile functionality requires tracking and storing inodes to ensure hard links are re-created correctly.
Signed-off-by: Jeremy Huntwork <[email protected]> --- scripts/makepkg.sh.in | 53 ++++++++++++++++++++++-------------------------- 1 files changed, 24 insertions(+), 29 deletions(-) diff --git a/scripts/makepkg.sh.in b/scripts/makepkg.sh.in index d36dbd6..9bcb41f 100644 --- a/scripts/makepkg.sh.in +++ b/scripts/makepkg.sh.in @@ -1057,37 +1057,32 @@ tidy_install() { if check_option "zipman" "y" && [[ -n ${MAN_DIRS[*]} ]]; then msg2 "$(gettext "Compressing man and info pages...")" - local manpage ext file link hardlinks hl - find ${MAN_DIRS[@]} -type f 2>/dev/null | - while read manpage ; do - ext="${manpage##*.}" - file="${manpage##*/}" - if [[ $ext != gz && $ext != bz2 ]]; then - # update symlinks to this manpage - find ${MAN_DIRS[@]} -lname "$file" 2>/dev/null | - while read link ; do + local manpages inode files link + # the '|| true' part keeps the script from bailing on the EOF returned + # by read at the end of the find output + IFS=$'\n' read -rd '' -a files < \ + <(find ${MAN_DIRS[@]} \! -name "*.bz2" -type f \ + -o \! -name "*.gz" -type f 2>/dev/null || true) || true + for file in ${files[@]} ; do + # Track inodes so hard links can be identified and removed + inode=`stat -c %i ${file}` + if [ -z ${manpages[$inode]} ] ; then + manpages[$inode]="$file" + gzip -9 "$file" + else + rm -f "$file" + ln "${manpages[$inode]}.gz" "${file}.gz" + chmod 644 "${file}.gz" + fi + # update any symlinks to this manpage + file="${file##*/}" + find ${MAN_DIRS[@]} -type l 2>/dev/null | + while read link ; do + if [ "${file}" = "`readlink ${link}`" ] ; then rm -f "$link" "${link}.gz" ln -s -- "${file}.gz" "${link}.gz" - done - - # check file still exists (potentially already compressed due to hardlink) - if [[ -f ${manpage} ]]; then - # find hard links and remove them - # the '|| true' part keeps the script from bailing on the EOF returned - # by read at the end of the find output - IFS=$'\n' read -rd '' -a hardlinks < \ - <(find ${MAN_DIRS[@]} \! -name "$file" -samefile "$manpage" \ - 2>/dev/null || true) || true - rm -f "${hardlinks[@]}" - # compress the original - gzip -9 "$manpage" - # recreate hard links removed earlier - for hl in "${hardlinks[@]}"; do - ln "${manpage}.gz" "${hl}.gz" - chmod 644 ${hl}.gz - done fi - fi + done done fi @@ -1116,7 +1111,7 @@ tidy_install() { if check_option "emptydirs" "n"; then msg2 "$(gettext "Removing empty directories...")" - find . -depth -type d -empty -delete + find . -depth -mindepth 1 -type d -exec rmdir --ignore-fail-on-non-empty '{}' + fi if check_option "upx" "y"; then -- 1.7.2.2
