poky/meta/classes/npm.bbclass
Böszörményi Zoltán fa9c077068 npm.bbclass: Node module name and recipe name can be different
Some NPM modules have the same name as their low level dependencies.
To prevent recipe naming conflicts, allow node module recipe names
to start with the "node-" prefix.

(From OE-Core rev: 6b417c7c3a38463c64756beae9817fa2a80fd09e)

Signed-off-by: Zoltán Böszörményi <zboszor@pr.hu>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2018-02-06 11:06:27 +00:00

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DEPENDS_prepend = "nodejs-native "
RDEPENDS_${PN}_prepend = "nodejs "
S = "${WORKDIR}/npmpkg"
def node_pkgname(d):
bpn = d.getVar('BPN')
if bpn.startswith("node-"):
return bpn[5:]
return bpn
NPMPN ?= "${@node_pkgname(d)}"
NPM_INSTALLDIR = "${D}${libdir}/node_modules/${NPMPN}"
# 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_INSTALL_DEV = "0"
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}
if [ "${NPM_INSTALL_DEV}" = "1" ]; then
npm config set dev true
else
npm config set dev false
fi
npm set cache ${WORKDIR}/npm_cache
# clear cache before every build
npm cache clear --force
# Install pkg into ${S} without going to the registry
if [ "${NPM_INSTALL_DEV}" = "1" ]; then
npm --arch=${NPM_ARCH} --target_arch=${NPM_ARCH} --no-registry install
else
npm --arch=${NPM_ARCH} --target_arch=${NPM_ARCH} --production --no-registry install
fi
}
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 pack .
npm install --prefix ${D}${prefix} -g --arch=${NPM_ARCH} --target_arch=${NPM_ARCH} --production --no-registry ${NPMPN}-${PV}.tgz
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/${NPMPN}')
extrapackages = oe.package.npm_split_package_dirs(instdir)
pkgnames = extrapackages.keys()
d.prependVar('PACKAGES', '%s ' % ' '.join(pkgnames))
for pkgname in pkgnames:
pkgrelpath, pdata = extrapackages[pkgname]
pkgpath = '${libdir}/node_modules/${NPMPN}/' + pkgrelpath
# package names can't have underscores but npm packages sometimes use them
oe_pkg_name = pkgname.replace('_', '-')
expanded_pkgname = d.expand(oe_pkg_name)
d.setVar('FILES_%s' % expanded_pkgname, pkgpath)
if pdata:
version = pdata.get('version', None)
if version:
d.setVar('PKGV_%s' % expanded_pkgname, version)
description = pdata.get('description', None)
if description:
d.setVar('SUMMARY_%s' % expanded_pkgname, description.replace(u"\u2018", "'").replace(u"\u2019", "'"))
d.appendVar('RDEPENDS_%s' % d.getVar('PN'), ' %s' % ' '.join(pkgnames).replace('_', '-'))
}
FILES_${PN} += " \
${libdir}/node_modules/${NPMPN} \
"
EXPORT_FUNCTIONS do_compile do_install