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| author | Frans Meulenbroeks <fransmeulenbroeks@yahoo.com> | 2005-11-05 21:50:06 +0000 |
|---|---|---|
| committer | OpenEmbedded Project <openembedded-devel@lists.openembedded.org> | 2005-11-05 21:50:06 +0000 |
| commit | 594cd366a214b9ea8f7ed52eb7f4635a393f48a5 (patch) | |
| tree | d0d22e466d06421e9972cd9027569b54924b18d3 /classes/update-alternatives.bbclass | |
| parent | 7adabd7dffa510d614b4a681c912909b354c1ed6 (diff) | |
| parent | 3eeaa7051df89f3241f6420d22aa919001376e39 (diff) | |
merge of 21d66a92293faf76a506c7d17e3cd16e143bb401
and 70f8ac179abbb777f1bec20edf02530820b33e92
Diffstat (limited to 'classes/update-alternatives.bbclass')
| -rw-r--r-- | classes/update-alternatives.bbclass | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/classes/update-alternatives.bbclass b/classes/update-alternatives.bbclass new file mode 100644 index 0000000000..6b2b547d5f --- /dev/null +++ b/classes/update-alternatives.bbclass @@ -0,0 +1,33 @@ +# defaults +ALTERNATIVE_PRIORITY = "10" +ALTERNATIVE_LINK = "${bindir}/${ALTERNATIVE_NAME}" + +update_alternatives_postinst() { +update-alternatives --install ${ALTERNATIVE_LINK} ${ALTERNATIVE_NAME} ${ALTERNATIVE_PATH} ${ALTERNATIVE_PRIORITY} +} + +update_alternatives_postrm() { +update-alternatives --remove ${ALTERNATIVE_NAME} ${ALTERNATIVE_PATH} +} + +python __anonymous() { + if bb.data.getVar('ALTERNATIVE_NAME', d) == None: + raise bb.build.FuncFailed, "%s inherits update-alternatives but doesn't set ALTERNATIVE_NAME" % bb.data.getVar('FILE', d) + if bb.data.getVar('ALTERNATIVE_PATH', d) == None: + raise bb.build.FuncFailed, "%s inherits update-alternatives but doesn't set ALTERNATIVE_PATH" % bb.data.getVar('FILE', d) +} + +python populate_packages_prepend () { + pkg = bb.data.getVar('PN', d, 1) + bb.note('adding update-alternatives calls to postinst/postrm for %s' % pkg) + postinst = bb.data.getVar('pkg_postinst_%s' % pkg, d, 1) or bb.data.getVar('pkg_postinst', d, 1) + if not postinst: + postinst = '#!/bin/sh\n' + postinst += bb.data.getVar('update_alternatives_postinst', d, 1) + bb.data.setVar('pkg_postinst_%s' % pkg, postinst, d) + postrm = bb.data.getVar('pkg_postrm_%s' % pkg, d, 1) or bb.data.getVar('pkg_postrm', d, 1) + if not postrm: + postrm = '#!/bin/sh\n' + postrm += bb.data.getVar('update_alternatives_postrm', d, 1) + bb.data.setVar('pkg_postrm_%s' % pkg, postrm, d) +} |