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author | Richard Purdie <richard@openedhand.com> | 2006-07-21 10:10:31 +0000 |
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committer | Richard Purdie <richard@openedhand.com> | 2006-07-21 10:10:31 +0000 |
commit | b2f192faabe412adce79534e22efe9fb69ee40e2 (patch) | |
tree | 7076c49d4286f8a1733650bd8fbc7161af200d57 /meta/classes/update-alternatives.bbclass | |
parent | 2cf0eadf9f730027833af802d7e6c90b44248f80 (diff) | |
download | openembedded-core-b2f192faabe412adce79534e22efe9fb69ee40e2.tar.gz openembedded-core-b2f192faabe412adce79534e22efe9fb69ee40e2.tar.bz2 openembedded-core-b2f192faabe412adce79534e22efe9fb69ee40e2.zip |
Rename /openembedded/ -> /meta/
git-svn-id: https://svn.o-hand.com/repos/poky/trunk@530 311d38ba-8fff-0310-9ca6-ca027cbcb966
Diffstat (limited to 'meta/classes/update-alternatives.bbclass')
-rw-r--r-- | meta/classes/update-alternatives.bbclass | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/meta/classes/update-alternatives.bbclass b/meta/classes/update-alternatives.bbclass new file mode 100644 index 0000000000..6b2b547d5f --- /dev/null +++ b/meta/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) +} |