Yocto 2.4
Move OpenBMC to Yocto 2.4(rocko)
Tested: Built and verified Witherspoon and Palmetto images
Change-Id: I12057b18610d6fb0e6903c60213690301e9b0c67
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
diff --git a/import-layers/yocto-poky/meta/classes/devtool-source.bbclass b/import-layers/yocto-poky/meta/classes/devtool-source.bbclass
new file mode 100644
index 0000000..8f5bc86
--- /dev/null
+++ b/import-layers/yocto-poky/meta/classes/devtool-source.bbclass
@@ -0,0 +1,165 @@
+# Development tool - source extraction helper class
+#
+# NOTE: this class is intended for use by devtool and should not be
+# inherited manually.
+#
+# Copyright (C) 2014-2017 Intel Corporation
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License version 2 as
+# published by the Free Software Foundation.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+
+DEVTOOL_TEMPDIR ?= ""
+DEVTOOL_PATCH_SRCDIR = "${DEVTOOL_TEMPDIR}/patchworkdir"
+
+
+python() {
+ tempdir = d.getVar('DEVTOOL_TEMPDIR')
+
+ if not tempdir:
+ bb.fatal('devtool-source class is for internal use by devtool only')
+
+ # Make a subdir so we guard against WORKDIR==S
+ workdir = os.path.join(tempdir, 'workdir')
+ d.setVar('WORKDIR', workdir)
+ if not d.getVar('S').startswith(workdir):
+ # Usually a shared workdir recipe (kernel, gcc)
+ # Try to set a reasonable default
+ if bb.data.inherits_class('kernel', d):
+ d.setVar('S', '${WORKDIR}/source')
+ else:
+ d.setVar('S', '${WORKDIR}/%s' % os.path.basename(d.getVar('S')))
+ if bb.data.inherits_class('kernel', d):
+ # We don't want to move the source to STAGING_KERNEL_DIR here
+ d.setVar('STAGING_KERNEL_DIR', '${S}')
+
+ d.setVar('STAMPS_DIR', os.path.join(tempdir, 'stamps'))
+ d.setVar('T', os.path.join(tempdir, 'temp'))
+
+ # Hook in pre/postfuncs
+ is_kernel_yocto = bb.data.inherits_class('kernel-yocto', d)
+ if is_kernel_yocto:
+ unpacktask = 'do_kernel_checkout'
+ d.appendVarFlag('do_configure', 'postfuncs', ' devtool_post_configure')
+ else:
+ unpacktask = 'do_unpack'
+ d.appendVarFlag(unpacktask, 'postfuncs', ' devtool_post_unpack')
+ d.prependVarFlag('do_patch', 'prefuncs', ' devtool_pre_patch')
+ d.appendVarFlag('do_patch', 'postfuncs', ' devtool_post_patch')
+
+ # NOTE: in order for the patch stuff to be fully functional,
+ # PATCHTOOL and PATCH_COMMIT_FUNCTIONS need to be set; we can't
+ # do that here because we can't guarantee the order of the anonymous
+ # functions, so it gets done in the bbappend we create.
+}
+
+
+python devtool_post_unpack() {
+ import oe.recipeutils
+ import shutil
+ sys.path.insert(0, os.path.join(d.getVar('COREBASE'), 'scripts', 'lib'))
+ import scriptutils
+ from devtool import setup_git_repo
+
+ tempdir = d.getVar('DEVTOOL_TEMPDIR')
+ workdir = d.getVar('WORKDIR')
+ srcsubdir = d.getVar('S')
+
+ def _move_file(src, dst):
+ """Move a file. Creates all the directory components of destination path."""
+ dst_d = os.path.dirname(dst)
+ if dst_d:
+ bb.utils.mkdirhier(dst_d)
+ shutil.move(src, dst)
+
+ def _ls_tree(directory):
+ """Recursive listing of files in a directory"""
+ ret = []
+ for root, dirs, files in os.walk(directory):
+ ret.extend([os.path.relpath(os.path.join(root, fname), directory) for
+ fname in files])
+ return ret
+
+ # Move local source files into separate subdir
+ recipe_patches = [os.path.basename(patch) for patch in
+ oe.recipeutils.get_recipe_patches(d)]
+ local_files = oe.recipeutils.get_recipe_local_files(d)
+
+ # Ignore local files with subdir={BP}
+ srcabspath = os.path.abspath(srcsubdir)
+ local_files = [fname for fname in local_files if
+ os.path.exists(os.path.join(workdir, fname)) and
+ (srcabspath == workdir or not
+ os.path.join(workdir, fname).startswith(srcabspath +
+ os.sep))]
+ if local_files:
+ for fname in local_files:
+ _move_file(os.path.join(workdir, fname),
+ os.path.join(tempdir, 'oe-local-files', fname))
+ with open(os.path.join(tempdir, 'oe-local-files', '.gitignore'),
+ 'w') as f:
+ f.write('# Ignore local files, by default. Remove this file '
+ 'if you want to commit the directory to Git\n*\n')
+
+ if srcsubdir == workdir:
+ # Find non-patch non-local sources that were "unpacked" to srctree
+ # directory
+ src_files = [fname for fname in _ls_tree(workdir) if
+ os.path.basename(fname) not in recipe_patches]
+ srcsubdir = d.getVar('DEVTOOL_PATCH_SRCDIR')
+ # Move source files to S
+ for path in src_files:
+ _move_file(os.path.join(workdir, path),
+ os.path.join(srcsubdir, path))
+ elif os.path.dirname(srcsubdir) != workdir:
+ # Handle if S is set to a subdirectory of the source
+ srcsubdir = os.path.join(workdir, os.path.relpath(srcsubdir, workdir).split(os.sep)[0])
+
+ scriptutils.git_convert_standalone_clone(srcsubdir)
+
+ # Make sure that srcsubdir exists
+ bb.utils.mkdirhier(srcsubdir)
+ if not os.listdir(srcsubdir):
+ bb.warn("No source unpacked to S - either the %s recipe "
+ "doesn't use any source or the correct source "
+ "directory could not be determined" % d.getVar('PN'))
+
+ devbranch = d.getVar('DEVTOOL_DEVBRANCH')
+ setup_git_repo(srcsubdir, d.getVar('PV'), devbranch, d=d)
+
+ (stdout, _) = bb.process.run('git rev-parse HEAD', cwd=srcsubdir)
+ initial_rev = stdout.rstrip()
+ with open(os.path.join(tempdir, 'initial_rev'), 'w') as f:
+ f.write(initial_rev)
+
+ with open(os.path.join(tempdir, 'srcsubdir'), 'w') as f:
+ f.write(srcsubdir)
+}
+
+python devtool_pre_patch() {
+ if d.getVar('S') == d.getVar('WORKDIR'):
+ d.setVar('S', '${DEVTOOL_PATCH_SRCDIR}')
+}
+
+python devtool_post_patch() {
+ tempdir = d.getVar('DEVTOOL_TEMPDIR')
+ with open(os.path.join(tempdir, 'srcsubdir'), 'r') as f:
+ srcsubdir = f.read()
+ bb.process.run('git tag -f devtool-patched', cwd=srcsubdir)
+}
+
+python devtool_post_configure() {
+ import shutil
+ tempdir = d.getVar('DEVTOOL_TEMPDIR')
+ shutil.copy2(os.path.join(d.getVar('B'), '.config'), tempdir)
+}