create-spdx-{2.2,3.0}: support SPDX include source for work-share directory

Originally, while SPDX_INCLUDE_SOURCES = "1" [1], there is bug in scan
for gcc, libgcc in which the sources locates in work-share directory.
Copy source from ${WORKDIR} to ${SPDXWORK} did not satisfy the situation
while ${S} was not included in ${WORKDIR}

This commit aim to support SPDX include source for work-share directory

1. If is_work_shared_spdx, Copy source from ${S} to ${SPDXWORK},
normally the dest dir in ${SPDXWORK} has the same basename dir of ${S};
but for kernel source, rename basename dir 'kernel-source' to ${BP} (${BPN}-${PV})

2. For SPDX source copy, do hard link copy to save copy time

3. Move do_patch to no work shared situation along with do_unpack

4. Tweak task do_create_spdx dependencies to assure the patched source
in work share is ready for SPDX source copy

5. Remove bb.data.inherits_class('kernel', d) from is_work_shared_spdx,
the kernel source locates in 'work-shared', test kernel.bbclass is not
necessary

[1] https://docs.yoctoproject.org/dev/ref-manual/variables.html#term-SPDX_INCLUDE_SOURCES

(From OE-Core rev: 64454b1956a9b50d6c89a3f3d7c594c1272cb289)

Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
Reviewed-by: Joshua Watt <JPEWhacker@gmail.com>
Signed-off-by: Mathieu Dubois-Briand <mathieu.dubois-briand@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 9 insertions, 0 deletions

diff --git a/meta/classes/spdx-common.bbclass b/meta/classes/spdx-common.bbclass
index ad02da5cd6..d3cdc8b6ce 100644
--- a/meta/classes/spdx-common.bbclass
+++ b/meta/classes/spdx-common.bbclass
@@ -57,6 +57,15 @@ def create_spdx_source_deps(d):
             if oe.spdx_common.has_task(d, "do_shared_workdir"):
                 deps.append("%s:do_shared_workdir" % pn)
 
+            # For gcc-source-${PV} source code
+            if oe.spdx_common.has_task(d, "do_preconfigure"):
+                deps.append("%s:do_preconfigure" % pn)
+            elif oe.spdx_common.has_task(d, "do_patch"):
+                deps.append("%s:do_patch" % pn)
+            # For gcc-cross-x86_64 source code
+            elif oe.spdx_common.has_task(d, "do_configure"):
+                deps.append("%s:do_configure" % pn)
+
     return " ".join(deps)