diff options
| author | Martin Jansa <Martin.Jansa@gmail.com> | 2010-01-08 16:14:46 +0100 |
|---|---|---|
| committer | Martin Jansa <Martin.Jansa@gmail.com> | 2010-01-13 12:36:03 +0100 |
| commit | d6eb5340067ae02d3289ce6311d80a9752dbb8bc (patch) | |
| tree | 72ef1ede624b1ecd1be4cc5e6df3108513308947 /recipes/opkg | |
| parent | 2153070fc51bbb6006c022e8836a46e2a511306f (diff) | |
opkg, update-alternatives-cworth: use /usr/lib/opkg/alternatives directory instead of /usr/lib/ipkg/alternatives
* It's usefull to make it compatible with u-a script in opkg package
* Old entries are merged to new directory in quite verbose postinst
script
* If entry exists only in old it's moved
* If entry exists in both the one with more lines is used
* The one with less lines is not used and warning is shown
* If they have the same number of lines diff is checked
* If they are the same, old one is ignored
* If they are different, old one is ignored and warning is shown
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Diffstat (limited to 'recipes/opkg')
| -rw-r--r-- | recipes/opkg/opkg.inc | 2 | ||||
| -rw-r--r-- | recipes/opkg/opkg_svn.bb | 2 | ||||
| -rw-r--r-- | recipes/opkg/update-alternatives-merge.inc | 41 |
3 files changed, 44 insertions, 1 deletions
diff --git a/recipes/opkg/opkg.inc b/recipes/opkg/opkg.inc index 1716034429..20f415e3de 100644 --- a/recipes/opkg/opkg.inc +++ b/recipes/opkg/opkg.inc @@ -4,7 +4,7 @@ SECTION = "base" LICENSE = "GPL" DEPENDS = "curl gpgme" PV = "0.1.6+svnr${SRCPV}" -INC_PR = "r18" +INC_PR = "r19" FILESPATHPKG =. "opkg:" diff --git a/recipes/opkg/opkg_svn.bb b/recipes/opkg/opkg_svn.bb index 44c0baf880..4945260065 100644 --- a/recipes/opkg/opkg_svn.bb +++ b/recipes/opkg/opkg_svn.bb @@ -25,3 +25,5 @@ pkg_postinst_${PN} () { pkg_postrm_${PN} () { update-alternatives --remove opkg ${bindir}/opkg-cl } + +require update-alternatives-merge.inc diff --git a/recipes/opkg/update-alternatives-merge.inc b/recipes/opkg/update-alternatives-merge.inc new file mode 100644 index 0000000000..a07275d038 --- /dev/null +++ b/recipes/opkg/update-alternatives-merge.inc @@ -0,0 +1,41 @@ +# Moves all entries from /usr/lib/ipkg/alternatives to /usr/lib/opkg/alternatives +# If it exists in both it use file with more lines + +pkg_postinst_${PN}_append () { + alternatives_dir_old="${prefix}/lib/ipkg/alternatives" + alternatives_dir_new="${prefix}/lib/opkg/alternatives" + if [ -e "${alternatives_dir_old}" ] ; then + if [ ! -e "${alternatives_dir_new}" ] ; then + mkdir -p "${alternatives_dir_new}"; + fi + echo "Old alternatives directory ${alternatives_dir_old} exists, moving entries to new one ${alternatives_dir_new}" + echo "Creating backup copy of both ${alternatives_dir_old}-backup and ${alternatives_dir_new}-backup" + cp -ra "${alternatives_dir_old}" "${alternatives_dir_old}-backup" + cp -ra "${alternatives_dir_new}" "${alternatives_dir_new}-backup" + + cd ${alternatives_dir_old} + for alt_file in * ; do + if [ ! -e "${alternatives_dir_new}/${alt_file}" ] ; then + echo "Moving old '${alternatives_dir_old}/${alt_file}' to '${alternatives_dir_new}/${alt_file}'"; + mv -f "${alternatives_dir_old}/${alt_file}" "${alternatives_dir_new}/${alt_file}" + else + OLD_LINES=`wc -l ${alternatives_dir_old}/${alt_file} | cut -d/ -f 1`; + NEW_LINES=`wc -l ${alternatives_dir_new}/${alt_file} | cut -d/ -f 1`; + if [ $OLD_LINES -gt $NEW_LINES ] ; then + echo "Replacing '${alternatives_dir_new}/${alt_file}' with '${alternatives_dir_old}/${alt_file}'"; + mv -f "${alternatives_dir_old}/${alt_file}" "${alternatives_dir_new}/${alt_file}" + elif [ $OLD_LINES -eq $NEW_LINES ] ; then + if diff -q "${alternatives_dir_new}/${alt_file}" "${alternatives_dir_old}/${alt_file}" >/dev/null ; then + echo "'${alternatives_dir_new}/${alt_file}' is the same" + else + echo "WARN: You have to update manually if needed. Please check: diff '${alternatives_dir_old}-backup/${alt_file}' '${alternatives_dir_new}-backup/${alt_file}'" + fi + else + echo "WARN: '${alternatives_dir_old}/${alt_file}' is shorter than new one, ignoring, but please check and update manually if needed" + fi + fi + done + rm -rf ${alternatives_dir_old} + echo "Merge finished, old directory '${alternatives_dir_old}' is removed" + fi +} |