classes/buildhistory: implement history collection for SDKs

SDKs are constructed in a similar manner to images, and the contents can
be influenced by a number of different factors, thus tracking the
contents of produced SDKs when buildhistory is enabled can help detect
the same kinds of issues as with images.

This required adding POPULATE_SDK_POST_HOST_COMMAND and
SDK_POSTPROCESS_COMMAND variables so that data collection functions can
be injected at the appropriate points in the SDK construction process,
as well as moving the list_installed_packages and
rootfs_list_installed_depends functions from the rootfs_{rpm,ipk,deb} to
the package_{rpm,ipk,deb} classes so they can also be called during
do_populate_sdk as well as do_rootfs.

Implements [YOCTO #3964].

(From OE-Core rev: c3736064483d4840e38cb1b8c13d2dd3a26b36aa)

Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 28 insertions, 0 deletions

diff --git a/meta/classes/package_deb.bbclass b/meta/classes/package_deb.bbclass
index 455919913b..a937b85a61 100644
--- a/meta/classes/package_deb.bbclass
+++ b/meta/classes/package_deb.bbclass
@@ -423,3 +423,31 @@ addtask package_write_deb before do_package_write after do_packagedata do_packag
 PACKAGEINDEXES += "[ ! -e ${DEPLOY_DIR_DEB} ] || package_update_index_deb;"
 PACKAGEINDEXDEPS += "dpkg-native:do_populate_sysroot"
 PACKAGEINDEXDEPS += "apt-native:do_populate_sysroot"
+
+
+# This will of course only work after rootfs_deb_do_rootfs or populate_sdk_deb has been called
+DPKG_QUERY_COMMAND = "${STAGING_BINDIR_NATIVE}/dpkg-query --admindir=$INSTALL_ROOTFS_DEB/var/lib/dpkg"
+
+list_installed_packages() {
+        if [ "$1" = "arch" ] ; then
+                # Here we want the PACKAGE_ARCH not the deb architecture
+                ${DPKG_QUERY_COMMAND} -W -f='${Package} ${PackageArch}\n'
+        elif [ "$1" = "file" ] ; then
+                ${DPKG_QUERY_COMMAND} -W -f='${Package} ${Package}_${Version}_${Architecture}.deb\n' | while read pkg pkgfile
+                do
+                        fullpath=`find ${DEPLOY_DIR_DEB} -name "$pkgfile" || true`
+                        if [ "$fullpath" = "" ] ; then
+                                echo "$pkg $pkgfile"
+                        else
+                                echo "$pkg $fullpath"
+                        fi
+                done
+        else
+                ${DPKG_QUERY_COMMAND} -W -f='${Package}\n'
+        fi
+}
+
+rootfs_list_installed_depends() {
+        # Cheat here a little bit by using the opkg query helper util
+        ${DPKG_QUERY_COMMAND} -W -f='Package: ${Package}\nDepends: ${Depends}\nRecommends: ${Recommends}\n\n' | opkg-query-helper.py
+}