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Diffstat (limited to 'yocto-poky/meta/classes/npm.bbclass')
-rw-r--r-- | yocto-poky/meta/classes/npm.bbclass | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/yocto-poky/meta/classes/npm.bbclass b/yocto-poky/meta/classes/npm.bbclass new file mode 100644 index 000000000..9843e8735 --- /dev/null +++ b/yocto-poky/meta/classes/npm.bbclass @@ -0,0 +1,49 @@ +DEPENDS_prepend = "nodejs-native " +S = "${WORKDIR}/npmpkg" + +NPM_INSTALLDIR = "${D}${libdir}/node_modules/${PN}" + +npm_do_compile() { + # changing the home directory to the working directory, the .npmrc will + # be created in this directory + export HOME=${WORKDIR} + npm config set dev false + npm set cache ${WORKDIR}/npm_cache + # clear cache before every build + npm cache clear + # Install pkg into ${S} without going to the registry + npm --arch=${TARGET_ARCH} --production --no-registry install +} + +npm_do_install() { + mkdir -p ${NPM_INSTALLDIR}/ + cp -a ${S}/* ${NPM_INSTALLDIR}/ --no-preserve=ownership +} + +python populate_packages_prepend () { + instdir = d.expand('${D}${libdir}/node_modules/${PN}') + extrapackages = oe.package.npm_split_package_dirs(instdir) + pkgnames = extrapackages.keys() + d.prependVar('PACKAGES', '%s ' % ' '.join(pkgnames)) + for pkgname in pkgnames: + pkgrelpath, pdata = extrapackages[pkgname] + pkgpath = '${libdir}/node_modules/${PN}/' + pkgrelpath + # package names can't have underscores but npm packages sometimes use them + oe_pkg_name = pkgname.replace('_', '-') + expanded_pkgname = d.expand(oe_pkg_name) + d.setVar('FILES_%s' % expanded_pkgname, pkgpath) + if pdata: + version = pdata.get('version', None) + if version: + d.setVar('PKGV_%s' % expanded_pkgname, version.encode("utf8")) + description = pdata.get('description', None) + if description: + d.setVar('SUMMARY_%s' % expanded_pkgname, description.replace(u"\u2018", "'").replace(u"\u2019", "'").encode("utf8")) + d.appendVar('RDEPENDS_%s' % d.getVar('PN', True), ' %s' % ' '.join(pkgnames).replace('_', '-')) +} + +FILES_${PN} += " \ + ${libdir}/node_modules/${PN} \ +" + +EXPORT_FUNCTIONS do_compile do_install |