mirror of
https://git.yoctoproject.org/git/poky
synced 2026-01-04 16:10:04 +00:00
7efad8a1b5
* in some cases (e.g. with external toolchain which doesn't respect our
reasonably old version set in OLDEST_KERNEL) it's possible to have libc
which requires newer kernel than what we have on builders, qemu supports
-r param to use different uname than what's returned by host system.
* change qemu_run_binary to pass -r ${OLDEST_KERNEL} and add the same to
QEMU_OPTIONS which are used by qemuwrapper-cross
* maybe we should eventually convert all qemu_run_binary usages always include
qemuwrapper-cross dependency and always call qemu through that (it
seems very strange that qemu_target_binary is called from qemuwrapper
and for allarch recipes it can return qemu-allarch as qemu binary).
qemu_run_binary is used by:
meta/classes/gtk-immodules-cache.bbclass: ${@qemu_run_binary(d, '$D', '${bindir}/gtk-query-immodules-$maj_ver.0')} \
meta/classes/qemu.bbclass:def qemu_run_binary(data, rootfs_path, binary):
meta/recipes-core/systemd/systemd_213.bb: ${@qemu_run_binary(d, '$D', '${base_bindir}/udevadm')} hwdb --update \
meta/recipes-graphics/pango/pango.inc: ${@qemu_run_binary(d, '$D','${bindir}/${MLPREFIX}pango-querymodules')} \
and qemuwrapper directly by:
scripts/postinst-intercepts/update_font_cache:PSEUDO_UNLOAD=1 qemuwrapper -L $D -E LD_LIBRARY_PATH=$D/${libdir}:$D/${base_libdir}\
scripts/postinst-intercepts/update_pixbuf_cache:PSEUDO_UNLOAD=1 qemuwrapper -L $D -E LD_LIBRARY_PATH=$D/${libdir}:$D/${base_libdir}\
(From OE-Core rev: 1f0bff320077f4d9f2ee51096a1438e8cae9dd0d)
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
49 lines
1.9 KiB
Plaintext
49 lines
1.9 KiB
Plaintext
#
|
|
# This class contains functions for recipes that need QEMU or test for its
|
|
# existence.
|
|
#
|
|
|
|
def qemu_target_binary(data):
|
|
target_arch = data.getVar("TARGET_ARCH", True)
|
|
if target_arch in ("i486", "i586", "i686"):
|
|
target_arch = "i386"
|
|
elif target_arch == "powerpc":
|
|
target_arch = "ppc"
|
|
elif target_arch == "powerpc64":
|
|
target_arch = "ppc64"
|
|
|
|
return "qemu-" + target_arch
|
|
#
|
|
# Next function will return a string containing the command that is needed to
|
|
# to run a certain binary through qemu. For example, in order to make a certain
|
|
# postinstall scriptlet run at do_rootfs time and running the postinstall is
|
|
# architecture dependent, we can run it through qemu. For example, in the
|
|
# postinstall scriptlet, we could use the following:
|
|
#
|
|
# ${@qemu_run_binary(d, '$D', '/usr/bin/test_app')} [test_app arguments]
|
|
#
|
|
def qemu_run_binary(data, rootfs_path, binary):
|
|
qemu_binary = qemu_target_binary(data)
|
|
if qemu_binary == "qemu-allarch":
|
|
qemu_binary = "qemuwrapper"
|
|
|
|
libdir = rootfs_path + data.getVar("libdir", False)
|
|
base_libdir = rootfs_path + data.getVar("base_libdir", False)
|
|
oldest_kernel = data.getVar("OLDEST_KERNEL", True)
|
|
|
|
return "PSEUDO_UNLOAD=1 " + qemu_binary + " -r " + oldest_kernel + " -L " + rootfs_path\
|
|
+ " -E LD_LIBRARY_PATH=" + libdir + ":" + base_libdir + " "\
|
|
+ rootfs_path + binary
|
|
|
|
QEMU_OPTIONS = "-r ${OLDEST_KERNEL}"
|
|
QEMU_OPTIONS_append_iwmmxt = " -cpu pxa270-c5"
|
|
QEMU_OPTIONS_append_armv6 = " -cpu arm1136"
|
|
QEMU_OPTIONS_append_armv7a = " -cpu cortex-a8"
|
|
QEMU_OPTIONS_append_e500v2 = " -cpu e500v2"
|
|
QEMU_OPTIONS_append_e500mc = " -cpu e500mc"
|
|
QEMU_OPTIONS_append_e5500 = " -cpu e5500"
|
|
QEMU_OPTIONS_append_e5500-64b = " -cpu e5500"
|
|
QEMU_OPTIONS_append_e6500 = " -cpu e6500"
|
|
QEMU_OPTIONS_append_e6500-64b = " -cpu e6500"
|
|
QEMU_OPTIONS_append_ppc7400 = " -cpu 7400"
|