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DEPENDS_prepend = "nodejs-native "
RDEPENDS_${PN}_prepend = "nodejs "
S = "${WORKDIR}/npmpkg"
NPM_INSTALLDIR = "${D}${libdir}/node_modules/${PN}"
# function maps arch names to npm arch names
def npm_oe_arch_map(target_arch, d):
import re
if re.match('p(pc|owerpc)(|64)', target_arch): return 'ppc'
elif re.match('i.86$', target_arch): return 'ia32'
elif re.match('x86_64$', target_arch): return 'x64'
elif re.match('arm64$', target_arch): return 'arm'
return target_arch
NPM_ARCH ?= "${@npm_oe_arch_map(d.getVar('TARGET_ARCH'), d)}"
npm_do_compile() {
# Copy in any additionally fetched modules
if [ -d ${WORKDIR}/node_modules ] ; then
cp -a ${WORKDIR}/node_modules ${S}/
fi
# changing the home directory to the working directory, the .npmrc will
# be created in this directory
export HOME=${WORKDIR}
npm config set dev false
npm set cache ${WORKDIR}/npm_cache
# clear cache before every build
npm cache clear
# Install pkg into ${S} without going to the registry
npm --arch=${NPM_ARCH} --target_arch=${NPM_ARCH} --production --no-registry install
}
npm_do_install() {
# changing the home directory to the working directory, the .npmrc will
# be created in this directory
export HOME=${WORKDIR}
mkdir -p ${NPM_INSTALLDIR}/
npm install --prefix ${D}${prefix} -g --arch=${NPM_ARCH} --target_arch=${NPM_ARCH} --production --no-registry
if [ -d ${D}${prefix}/etc ] ; then
# This will be empty
rmdir ${D}${prefix}/etc
fi
}
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/${PN}/' + pkgrelpath
# package names can't have underscores but npm packages sometimes use them
oe_pkg_name = pkgname.replace('_', '-')
expanded_pkgname = d.expand(oe_pkg_name)
d.setVar('FILES_%s' % expanded_pkgname, pkgpath)
if pdata:
version = pdata.get('version', None)
if version:
d.setVar('PKGV_%s' % expanded_pkgname, version)
description = pdata.get('description', None)
if description:
d.setVar('SUMMARY_%s' % expanded_pkgname, description.replace(u"\u2018", "'").replace(u"\u2019", "'"))
d.appendVar('RDEPENDS_%s' % d.getVar('PN'), ' %s' % ' '.join(pkgnames).replace('_', '-'))
}
FILES_${PN} += " \
${libdir}/node_modules/${PN} \
"
EXPORT_FUNCTIONS do_compile do_install
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