[PATCH v2 09/12] classes/dpkg-cross: Initial implementation

[Alexander Smirnov <asmirnov@ilbers.de>]

Add basic class for cross-compilation.

Signed-off-by: Alexander Smirnov <asmirnov@ilbers.de>
---
 meta/classes/dpkg-cross.bbclass | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100644 meta/classes/dpkg-cross.bbclass

diff --git a/meta/classes/dpkg-cross.bbclass b/meta/classes/dpkg-cross.bbclass
new file mode 100644
index 0000000..7e5a1fd
--- /dev/null
+++ b/meta/classes/dpkg-cross.bbclass
@@ -0,0 +1,15 @@
+# This software is a part of ISAR.
+# Copyright (C) 2015-2018 ilbers GmbH
+
+inherit dpkg-base
+
+# Add dependency from buildchroot creation
+do_build[depends] = "buildchroot-cross:do_build"
+
+ROOTFS_DIR="${BUILDCHROOT_CROSS_DIR}"
+
+# Build package from sources using build script
+dpkg_runbuild() {
+    E="${@ bb.utils.export_proxies(d)}"
+    sudo -E chroot ${ROOTFS_DIR} /build.sh ${PP}/${PPS} ${DISTRO_ARCH}
+}
-- 
2.1.4