[T106][ZXW-22]7520V3SCV2.01.01.02P42U09_VEC_V0.8_AP_VEC origin source commit
Change-Id: Ic6e05d89ecd62fc34f82b23dcf306c93764aec4b
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+# Copyright (C) 2020 Savoir-Faire Linux
+#
+# SPDX-License-Identifier: GPL-2.0-only
+#
+# This bbclass builds and installs an npm package to the target. The package
+# sources files should be fetched in the calling recipe by using the SRC_URI
+# variable. The ${S} variable should be updated depending of your fetcher.
+#
+# Usage:
+# SRC_URI = "..."
+# inherit npm
+#
+# Optional variables:
+# NPM_ARCH:
+# Override the auto generated npm architecture.
+#
+# NPM_INSTALL_DEV:
+# Set to 1 to also install devDependencies.
+
+inherit python3native
+
+DEPENDS_prepend = "nodejs-native "
+RDEPENDS_${PN}_append_class-target = " nodejs"
+
+NPM_INSTALL_DEV ?= "0"
+
+def npm_target_arch_map(target_arch):
+ """Maps arch names to npm arch names"""
+ 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_target_arch_map(d.getVar("TARGET_ARCH"))}"
+
+NPM_PACKAGE = "${WORKDIR}/npm-package"
+NPM_CACHE = "${WORKDIR}/npm-cache"
+NPM_BUILD = "${WORKDIR}/npm-build"
+
+def npm_global_configs(d):
+ """Get the npm global configuration"""
+ configs = []
+ # Ensure no network access is done
+ configs.append(("offline", "true"))
+ configs.append(("proxy", "http://invalid"))
+ # Configure the cache directory
+ configs.append(("cache", d.getVar("NPM_CACHE")))
+ return configs
+
+def npm_pack(env, srcdir, workdir):
+ """Run 'npm pack' on a specified directory"""
+ import shlex
+ cmd = "npm pack %s" % shlex.quote(srcdir)
+ configs = [("ignore-scripts", "true")]
+ tarball = env.run(cmd, configs=configs, workdir=workdir).strip("\n")
+ return os.path.join(workdir, tarball)
+
+python npm_do_configure() {
+ """
+ Step one: configure the npm cache and the main npm package
+
+ Every dependencies have been fetched and patched in the source directory.
+ They have to be packed (this remove unneeded files) and added to the npm
+ cache to be available for the next step.
+
+ The main package and its associated manifest file and shrinkwrap file have
+ to be configured to take into account these cached dependencies.
+ """
+ import base64
+ import copy
+ import json
+ import re
+ import shlex
+ import tempfile
+ from bb.fetch2.npm import NpmEnvironment
+ from bb.fetch2.npm import npm_unpack
+ from bb.fetch2.npmsw import foreach_dependencies
+ from bb.progress import OutOfProgressHandler
+
+ bb.utils.remove(d.getVar("NPM_CACHE"), recurse=True)
+ bb.utils.remove(d.getVar("NPM_PACKAGE"), recurse=True)
+
+ env = NpmEnvironment(d, configs=npm_global_configs(d))
+
+ def _npm_cache_add(tarball):
+ """Run 'npm cache add' for a specified tarball"""
+ cmd = "npm cache add %s" % shlex.quote(tarball)
+ env.run(cmd)
+
+ def _npm_integrity(tarball):
+ """Return the npm integrity of a specified tarball"""
+ sha512 = bb.utils.sha512_file(tarball)
+ return "sha512-" + base64.b64encode(bytes.fromhex(sha512)).decode()
+
+ def _npm_version(tarball):
+ """Return the version of a specified tarball"""
+ regex = r"-(\d+\.\d+\.\d+(-.*)?(\+.*)?)\.tgz"
+ return re.search(regex, tarball).group(1)
+
+ def _npmsw_dependency_dict(orig, deptree):
+ """
+ Return the sub dictionary in the 'orig' dictionary corresponding to the
+ 'deptree' dependency tree. This function follows the shrinkwrap file
+ format.
+ """
+ ptr = orig
+ for dep in deptree:
+ if "dependencies" not in ptr:
+ ptr["dependencies"] = {}
+ ptr = ptr["dependencies"]
+ if dep not in ptr:
+ ptr[dep] = {}
+ ptr = ptr[dep]
+ return ptr
+
+ # Manage the manifest file and shrinkwrap files
+ orig_manifest_file = d.expand("${S}/package.json")
+ orig_shrinkwrap_file = d.expand("${S}/npm-shrinkwrap.json")
+ cached_manifest_file = d.expand("${NPM_PACKAGE}/package.json")
+ cached_shrinkwrap_file = d.expand("${NPM_PACKAGE}/npm-shrinkwrap.json")
+
+ with open(orig_manifest_file, "r") as f:
+ orig_manifest = json.load(f)
+
+ cached_manifest = copy.deepcopy(orig_manifest)
+ cached_manifest.pop("dependencies", None)
+ cached_manifest.pop("devDependencies", None)
+
+ with open(orig_shrinkwrap_file, "r") as f:
+ orig_shrinkwrap = json.load(f)
+
+ cached_shrinkwrap = copy.deepcopy(orig_shrinkwrap)
+ cached_shrinkwrap.pop("dependencies", None)
+
+ # Manage the dependencies
+ progress = OutOfProgressHandler(d, r"^(\d+)/(\d+)$")
+ progress_total = 1 # also count the main package
+ progress_done = 0
+
+ def _count_dependency(name, params, deptree):
+ nonlocal progress_total
+ progress_total += 1
+
+ def _cache_dependency(name, params, deptree):
+ destsubdirs = [os.path.join("node_modules", dep) for dep in deptree]
+ destsuffix = os.path.join(*destsubdirs)
+ with tempfile.TemporaryDirectory() as tmpdir:
+ # Add the dependency to the npm cache
+ destdir = os.path.join(d.getVar("S"), destsuffix)
+ tarball = npm_pack(env, destdir, tmpdir)
+ _npm_cache_add(tarball)
+ # Add its signature to the cached shrinkwrap
+ dep = _npmsw_dependency_dict(cached_shrinkwrap, deptree)
+ dep["version"] = _npm_version(tarball)
+ dep["integrity"] = _npm_integrity(tarball)
+ if params.get("dev", False):
+ dep["dev"] = True
+ # Display progress
+ nonlocal progress_done
+ progress_done += 1
+ progress.write("%d/%d" % (progress_done, progress_total))
+
+ dev = bb.utils.to_boolean(d.getVar("NPM_INSTALL_DEV"), False)
+ foreach_dependencies(orig_shrinkwrap, _count_dependency, dev)
+ foreach_dependencies(orig_shrinkwrap, _cache_dependency, dev)
+
+ # Configure the main package
+ with tempfile.TemporaryDirectory() as tmpdir:
+ tarball = npm_pack(env, d.getVar("S"), tmpdir)
+ npm_unpack(tarball, d.getVar("NPM_PACKAGE"), d)
+
+ # Configure the cached manifest file and cached shrinkwrap file
+ def _update_manifest(depkey):
+ for name in orig_manifest.get(depkey, {}):
+ version = cached_shrinkwrap["dependencies"][name]["version"]
+ if depkey not in cached_manifest:
+ cached_manifest[depkey] = {}
+ cached_manifest[depkey][name] = version
+
+ _update_manifest("dependencies")
+
+ if dev:
+ _update_manifest("devDependencies")
+
+ with open(cached_manifest_file, "w") as f:
+ json.dump(cached_manifest, f, indent=2)
+
+ with open(cached_shrinkwrap_file, "w") as f:
+ json.dump(cached_shrinkwrap, f, indent=2)
+}
+
+python npm_do_compile() {
+ """
+ Step two: install the npm package
+
+ Use the configured main package and the cached dependencies to run the
+ installation process. The installation is done in a directory which is
+ not the destination directory yet.
+
+ A combination of 'npm pack' and 'npm install' is used to ensure that the
+ installed files are actual copies instead of symbolic links (which is the
+ default npm behavior).
+ """
+ import shlex
+ import tempfile
+ from bb.fetch2.npm import NpmEnvironment
+
+ bb.utils.remove(d.getVar("NPM_BUILD"), recurse=True)
+
+ env = NpmEnvironment(d, configs=npm_global_configs(d))
+
+ dev = bb.utils.to_boolean(d.getVar("NPM_INSTALL_DEV"), False)
+
+ with tempfile.TemporaryDirectory() as tmpdir:
+ args = []
+ configs = []
+
+ if dev:
+ configs.append(("also", "development"))
+ else:
+ configs.append(("only", "production"))
+
+ # Report as many logs as possible for debugging purpose
+ configs.append(("loglevel", "silly"))
+
+ # Configure the installation to be done globally in the build directory
+ configs.append(("global", "true"))
+ configs.append(("prefix", d.getVar("NPM_BUILD")))
+
+ # Add node-gyp configuration
+ configs.append(("arch", d.getVar("NPM_ARCH")))
+ configs.append(("release", "true"))
+ sysroot = d.getVar("RECIPE_SYSROOT_NATIVE")
+ nodedir = os.path.join(sysroot, d.getVar("prefix_native").strip("/"))
+ configs.append(("nodedir", nodedir))
+ configs.append(("python", d.getVar("PYTHON")))
+
+ # Add node-pre-gyp configuration
+ args.append(("target_arch", d.getVar("NPM_ARCH")))
+ args.append(("build-from-source", "true"))
+
+ # Pack and install the main package
+ tarball = npm_pack(env, d.getVar("NPM_PACKAGE"), tmpdir)
+ env.run("npm install %s" % shlex.quote(tarball), args=args, configs=configs)
+}
+
+npm_do_install() {
+ # Step three: final install
+ #
+ # The previous installation have to be filtered to remove some extra files.
+
+ rm -rf ${D}
+
+ # Copy the entire lib and bin directories
+ install -d ${D}/${nonarch_libdir}
+ cp --no-preserve=ownership --recursive ${NPM_BUILD}/lib/. ${D}/${nonarch_libdir}
+
+ if [ -d "${NPM_BUILD}/bin" ]
+ then
+ install -d ${D}/${bindir}
+ cp --no-preserve=ownership --recursive ${NPM_BUILD}/bin/. ${D}/${bindir}
+ fi
+
+ # If the package (or its dependencies) uses node-gyp to build native addons,
+ # object files, static libraries or other temporary files can be hidden in
+ # the lib directory. To reduce the package size and to avoid QA issues
+ # (staticdev with static library files) these files must be removed.
+ local GYP_REGEX=".*/build/Release/[^/]*.node"
+
+ # Remove any node-gyp directory in ${D} to remove temporary build files
+ for GYP_D_FILE in $(find ${D} -regex "${GYP_REGEX}")
+ do
+ local GYP_D_DIR=${GYP_D_FILE%/Release/*}
+
+ rm --recursive --force ${GYP_D_DIR}
+ done
+
+ # Copy only the node-gyp release files
+ for GYP_B_FILE in $(find ${NPM_BUILD} -regex "${GYP_REGEX}")
+ do
+ local GYP_D_FILE=${D}/${prefix}/${GYP_B_FILE#${NPM_BUILD}}
+
+ install -d ${GYP_D_FILE%/*}
+ install -m 755 ${GYP_B_FILE} ${GYP_D_FILE}
+ done
+
+ # Remove the shrinkwrap file which does not need to be packed
+ rm -f ${D}/${nonarch_libdir}/node_modules/*/npm-shrinkwrap.json
+ rm -f ${D}/${nonarch_libdir}/node_modules/@*/*/npm-shrinkwrap.json
+
+ # node(1) is using /usr/lib/node as default include directory and npm(1) is
+ # using /usr/lib/node_modules as install directory. Let's make both happy.
+ ln -fs node_modules ${D}/${nonarch_libdir}/node
+}
+
+FILES_${PN} += " \
+ ${bindir} \
+ ${nonarch_libdir} \
+"
+
+EXPORT_FUNCTIONS do_configure do_compile do_install