systemd: support systemd-boot as a stand-alone EFI bootloader

The "systemd-boot" is gummiboot now included into systemd project.
The old gummiboot project supported in OE is dead.

Our intention is to get a gummiboot-like EFI bootloader without
much dependency on systemd and its features.

This work is largely derived from the existing bbclass and recipes
of gummiboot and systemd.
(commit tip: ee25d0e3987d7732a2e46e1640693b4cf419a9fc)

Please refer to the history up to the tip for authorship and
credit information for the original works.

To enable the systemd-boot in build, add this line
EFI_PROVIDER = "systemd-boot" in your machine conf file.

(From OE-Core rev: e9add1cd01e498d2aa52528ec52342cae48a387a)

Signed-off-by: Jianxun Zhang <jianxun.zhang@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 25 insertions, 0 deletions

diff --git a/meta/recipes-core/systemd/systemd.inc b/meta/recipes-core/systemd/systemd.inc
new file mode 100644
index 0000000000..824713057d
--- /dev/null
+++ b/meta/recipes-core/systemd/systemd.inc
@@ -0,0 +1,25 @@
+SUMMARY = "A System and service manager"
+HOMEPAGE = "http://www.freedesktop.org/wiki/Software/systemd"
+
+DESCRIPTION = "systemd is a system and service manager for Linux, compatible with \
+SysV and LSB init scripts. systemd provides aggressive parallelization \
+capabilities, uses socket and D-Bus activation for starting services, \
+offers on-demand starting of daemons, keeps track of processes using \
+Linux cgroups, supports snapshotting and restoring of the system \
+state, maintains mount and automount points and implements an \
+elaborate transactional dependency-based service control logic. It can \
+work as a drop-in replacement for sysvinit."
+
+LICENSE = "GPLv2 & LGPLv2.1"
+LIC_FILES_CHKSUM = "file://LICENSE.GPL2;md5=751419260aa954499f7abaabaa882bbe \
+                    file://LICENSE.LGPL2.1;md5=4fbd65380cdd255951079008b364516c"
+
+SRCREV = "714c62b46379abb7558c544665522aca91691e10"
+
+SRC_URI = "git://github.com/systemd/systemd.git;protocol=git"
+
+PV = "229+git${SRCPV}"
+
+S = "${WORKDIR}/git"
+
+LDFLAGS_append_libc-uclibc = " -lrt -lssp_nonshared -lssp "