Mark some tasks in extensible SDK as 'noexec'
cover Mark some tasks in extensible SDK as 'noexec'
The following changes since commit 2d09cb28f25080ed337d37d2d4381b846bbe6247:
gcc5: Add PR65779 patch to fix powerpc compile issues (2015-05-12 13:10:17 +0100)
are available in the git repository at:
git://git.openembedded.org/openembedded-core-contrib ChenQi/SDK-noexec
http://cgit.openembedded.org/cgit.cgi/openembedded-core-contrib/log/?h=ChenQi/SDK-noexec
Chen Qi (1):
populate_sdk_ext: set noexec flag for some tasks
meta/classes/populate_sdk_ext.bbclass | 16 +++++++++++++++- 1 file changed, 15 insertions(+), 1 deletion(-)
Signature · 1 line
1.9.1
PATCH 1/1 populate_sdk_ext: set noexec flag for some tasks
For the SDK, what we are interested in is the sysroot part. So the only useful task is do_populate_sysroot. Other tasks like do_package don't need to run. So mark them as 'noexec' for SDK.
This would result in two benefits:
1) The size of extensible SDK is larged reduced. For example, extensible SDK for core-image-minimal is reduced from 1.8G to 793M.
2) The installation time is reduced as a lot of tasks are not run.
[YOCTO #7590]
--- meta/classes/populate_sdk_ext.bbclass | 16 +++++++++++++++- 1 file changed, 15 insertions(+), 1 deletion(-)
meta/classes/populate_sdk_ext.bbclass +15 -1
@@ -141,8 +141,22 @@ python copy_buildsystem () { sigfile = d.getVar('WORKDIR', True) + '/locked-sigs.inc' oe.copy_buildsystem.generate_locked_sigs(sigfile, d) + # Mark tasks to be 'noexec' for the SDK as we only need the sysroot part + base_class_path = os.path.join(baseoutpath, core_meta_subdir, 'classes', 'base.bbclass') + if os.path.exists(base_class_path): + with open(base_class_path, 'a') as f: + f.write('do_package[noexec] = "1"\n') + f.write('do_packagedata[noexec] = "1"\n') + f.write('do_package_qa[noexec] = "1"\n') + f.write('do_package_write_rpm[noexec] = "1"\n') + f.write('do_package_write_ipk[noexec] = "1"\n') + f.write('do_package_write_deb[noexec] = "1"\n') + f.write('do_deploy[noexec] = "1"\n') + f.write('do_populate_lic[noexec] = "1"\n') + f.write('do_rootfs[noexec] = "1"\n') + # Filter the locked signatures file to just the sstate tasks we are interested in - allowed_tasks = ['do_populate_lic', 'do_populate_sysroot', 'do_packagedata', 'do_package_write_ipk', 'do_package_write_rpm', 'do_package_write_deb', 'do_package_qa', 'do_deploy'] + allowed_tasks = ['do_populate_sysroot'] excluded_targets = d.getVar('SDK_TARGETS', True) lockedsigs_pruned = baseoutpath + '/conf/locked-sigs.inc' oe.copy_buildsystem.prune_lockedsigs(allowed_tasks,
Signature · 1 line
1.9.1