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- # This class provides everything necessary for a recipe to pull bits from an
- # external toolchain:
- # - Automatically sets LIC_FILES_CHKSUM based on LICENSE if appropriate
- # - Searches the external toolchain sysroot and alternate locations for the
- # patterns specified in the FILES variables, with support for checking
- # alternate locations within the sysroot as well
- # - Automatically PROVIDES/RPROVIDES the non-external-suffixed names
- # - Usual bits to handle packaging of existing binaries
- # - Automatically skips the recipe if its files aren't available in the
- # external toolchain
- # - Automatically grabs all the .debug files for everything included
- # Since these are prebuilt binaries, there are no source files to checksum for
- # LIC_FILES_CHKSUM, so use the license from common-licenses
- inherit common-license
- # We don't extract anything which will create S, and we don't want to see the
- # warning about it
- S = "${WORKDIR}"
- # Prebuilt binaries, no need for any default dependencies
- INHIBIT_DEFAULT_DEPS = "1"
- # Missing build deps don't matter when we don't build anything
- INSANE_SKIP_${PN} += "build-deps"
- EXTERNAL_PN ?= "${@PN.replace('-external', '')}"
- PROVIDES += "${EXTERNAL_PN}"
- LICENSE = "CLOSED"
- LIC_FILES_CHKSUM = "${COMMON_LIC_CHKSUM}"
- do_configure[noexec] = "1"
- do_compile[noexec] = "1"
- EXTERNAL_PV_PREFIX ?= ""
- EXTERNAL_PV_SUFFIX ?= ""
- PV_prepend = "${@'${EXTERNAL_PV_PREFIX}' if '${EXTERNAL_PV_PREFIX}' else ''}"
- PV_append = "${@'${EXTERNAL_PV_SUFFIX}' if '${EXTERNAL_PV_SUFFIX}' else ''}"
- EXTERNAL_EXTRA_FILES ?= ""
- # Skip this recipe if we don't have files in the external toolchain
- EXTERNAL_AUTO_PROVIDE ?= "0"
- EXTERNAL_AUTO_PROVIDE[type] = "boolean"
- EXTERNAL_AUTO_PROVIDE_class-target ?= "1"
- # We don't care if this path references other variables
- EXTERNAL_TOOLCHAIN[vardepvalue] = "${EXTERNAL_TOOLCHAIN}"
- # We don't want to rebuild if the path to the toolchain changes, only if the
- # toolchain changes
- external_toolchain_do_install[vardepsexclude] += "EXTERNAL_TOOLCHAIN"
- EXTERNAL_INSTALL_SOURCE_PATHS[vardepsexclude] += "EXTERNAL_TOOLCHAIN"
- python () {
- # Skipping only matters up front
- if d.getVar('BB_WORKERCONTEXT', True) == '1':
- return
- # We're not an available provider if there's no external toolchain
- if not d.getVar("EXTERNAL_TOOLCHAIN"):
- raise bb.parse.SkipPackage("External toolchain not configured (EXTERNAL_TOOLCHAIN not set).")
- if not oe.data.typed_value('EXTERNAL_AUTO_PROVIDE', d):
- return
- sysroots, mirrors = oe.external.get_file_search_metadata(d)
- pattern = d.getVar('EXTERNAL_PROVIDE_PATTERN', True)
- if pattern is None:
- files = list(oe.external.gather_pkg_files(d))
- files = filter(lambda f: '.debug' not in f, files)
- expanded = oe.external.expand_paths(files, mirrors)
- paths = oe.external.search_sysroots(expanded, sysroots)
- if not any(f for p, f in paths):
- raise bb.parse.SkipPackage('No files found in external toolchain sysroot for `{}`'.format(', '.join(files)))
- elif not pattern:
- return
- else:
- expanded = oe.external.expand_paths([pattern], mirrors)
- paths = oe.external.search_sysroots(expanded, sysroots)
- if not any(f for p, f in paths):
- raise bb.parse.SkipPackage('No files found in external toolchain sysroot for `{}`'.format(pattern))
- }
- python do_install () {
- bb.build.exec_func('external_toolchain_do_install', d)
- if 'do_install_extra' in d:
- bb.build.exec_func('do_install_extra', d)
- }
- python external_toolchain_do_install () {
- import subprocess
- installdest = d.getVar('D', True)
- sysroots, mirrors = oe.external.get_file_search_metadata(d)
- files = oe.external.gather_pkg_files(d)
- oe.external.copy_from_sysroots(files, sysroots, mirrors, installdest)
- subprocess.check_call(['chown', '-R', 'root:root', installdest])
- }
- external_toolchain_do_install[vardeps] += "${@' '.join('FILES_%s' % pkg for pkg in '${PACKAGES}'.split())}"
- # Change do_install's CWD to EXTERNAL_TOOLCHAIN for convenience
- do_install[dirs] = "${D} ${EXTERNAL_TOOLCHAIN}"
- # Debug files are likely already split out
- INHIBIT_PACKAGE_STRIP = "1"
- # Toolchain shipped binaries weren't necessarily built ideally
- WARN_QA_remove = "ldflags textrel"
- ERROR_QA_remove = "ldflags textrel"
- RPROVIDES_${PN} += "${EXTERNAL_PN}"
- RPROVIDES_${PN}-dev += "${EXTERNAL_PN}-dev"
- RPROVIDES_${PN}-staticdev += "${EXTERNAL_PN}-staticdev"
- RPROVIDES_${PN}-dbg += "${EXTERNAL_PN}-dbg"
- RPROVIDES_${PN}-doc += "${EXTERNAL_PN}-doc"
- RPROVIDES_${PN}-locale += "${EXTERNAL_PN}-locale"
- LOCALEBASEPN = "${EXTERNAL_PN}"
- FILES_${PN} = ""
- FILES_${PN}-dev = ""
- FILES_${PN}-staticdev = ""
- FILES_${PN}-doc = ""
- FILES_${PN}-locale = ""
- # do_package[depends] += "virtual/${MLPREFIX}libc:do_packagedata"
- # do_package_write_ipk[depends] += "virtual/${MLPREFIX}libc:do_packagedata"
- # do_package_write_deb[depends] += "virtual/${MLPREFIX}libc:do_packagedata"
- # do_package_write_rpm[depends] += "virtual/${MLPREFIX}libc:do_packagedata"
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