On 17/08/12 05:47, Khem Raj wrote:
Hi All
Recently glibc build has been simplified upstream. It has dropped the
dependency on libgcc_s and libgcc_eh for building glibc itself.
This means that we can simplify our toolchain bootstrap a bit by
dropping 1 of the 3 cross gcc build stages. We do not need
gcc-cross-intermediate
anymore. This should bring some build time reduction and simplify the
bootstrap. I have a series of patches which I have tested
by building core-image-minimal and meta-toolchain for all supported
qemu architectures and also uclibc/eglibc both
but it needs a lot more testing therefore I am calling out wider
audience for help in testing it out.
The branch is
http://git.openembedded.org/openembedded-core-contrib/log/?h=kraj/toolchain-rework
Thanks
-Khem
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Hi Khem,
I successfully built core-image-minimal for qemuarm and tested it in
qemu with a completely fresh clone.
Build output as follows:
[jack@archHP build]$ bitbake core-image-minimal
Pseudo is not present but is required, building this first before
the main build
Parsing recipes: 100%
|###############################################################################|
ETA: 00:00:00
Parsing of 824 .bb files complete (0 cached, 824 parsed). 1122
targets, 36 skipped, 0 masked, 0 errors.
Build Configuration:
BB_VERSION = "1.15.3"
TARGET_ARCH = "arm"
TARGET_OS = "linux-gnueabi"
MACHINE = "qemuarm"
DISTRO_VERSION = "oe-core.0"
TUNE_FEATURES = "armv5 dsp thumb arm926ejs"
TARGET_FPU = "soft"
meta =
"kraj/toolchain-rework:126a0363d03c1f5ff7a6b8ae0939d1a9ff8336f0"
NOTE: Resolving any missing task queue dependencies
NOTE: Preparing runqueue
NOTE: Executing SetScene Tasks
NOTE: Executing RunQueue Tasks
NOTE: Tasks Summary: Attempted 63 tasks of which 0 didn't need to be
rerun and all succeeded.
Loading cache: 100%
|#################################################################################|
ETA: 00:00:00
Loaded 1123 entries from dependency cache.
Build Configuration:
BB_VERSION = "1.15.3"
TARGET_ARCH = "arm"
TARGET_OS = "linux-gnueabi"
MACHINE = "qemuarm"
DISTRO_VERSION = "oe-core.0"
TUNE_FEATURES = "armv5 dsp thumb arm926ejs"
TARGET_FPU = "soft"
meta =
"kraj/toolchain-rework:126a0363d03c1f5ff7a6b8ae0939d1a9ff8336f0"
NOTE: Resolving any missing task queue dependencies
NOTE: Preparing runqueue
NOTE: Executing SetScene Tasks
NOTE: Executing RunQueue Tasks
WARNING: Failed to fetch URL
http://kernel.org/pub/linux/libs/security/linux-privs/libcap2/libcap-2.22.tar.bz2,
attempting MIRRORS if available
WARNING: Failed to fetch URL
http://www.apache.org/dist/subversion/subversion-1.7.2.tar.bz2,
attempting MIRRORS if available
WARNING: Failed to fetch URL
ftp://ftp.ossp.org/pkg/lib/uuid/uuid-1.6.2.tar.gz, attempting
MIRRORS if available
WARNING: unifdef-native: No generic license file exists for: GPL in
any provider
WARNING: Failed to fetch URL
http://kernel.org/pub/linux/kernel/people/jsipek/guilt/guilt-0.33.tar.gz,
attempting MIRRORS if available
ERROR: chrpath command failed with exit code 7
ERROR: chrpath command failed with exit code 7
WARNING: ossp-uuid-native: No generic license file exists for:
ossp_uuid in any provider
WARNING: Failed to fetch URL
ftp://ftp.debian.org/debian/pool/main/b/base-passwd/base-passwd_3.5.24.tar.gz,
attempting MIRRORS if available
WARNING: Failed to fetch URL
http://kernel.org/pub/linux/utils/kernel/hotplug/udev-164.tar.gz,
attempting MIRRORS if available
NOTE: validating kernel configuration
WARNING: QA Issue: udev: /lib/libgudev-1.0.so.0.0.1, installed in
the base_prefix, requires a shared library under exec_prefix (/usr):
libgobject-2.0.so.0 => /usr/lib/libgobject-2.0.so.0 (0xdead2000)
WARNING: QA Issue: udev: /lib/libgudev-1.0.so.0.0.1, installed in
the base_prefix, requires a shared library under exec_prefix (/usr):
libgthread-2.0.so.0 => /usr/lib/libgthread-2.0.so.0 (0xdead3000)
WARNING: QA Issue: udev: /lib/libgudev-1.0.so.0.0.1, installed in
the base_prefix, requires a shared library under exec_prefix (/usr):
libffi.so.5 => /usr/lib/libffi.so.5 (0xdead4000)
WARNING: QA Issue: udev: /lib/libgudev-1.0.so.0.0.1, installed in
the base_prefix, requires a shared library under exec_prefix (/usr):
libglib-2.0.so.0 => /usr/lib/libglib-2.0.so.0 (0xdead5000)
WARNING: QA Issue: udev: /lib/udev/udev-acl, installed in the
base_prefix, requires a shared library under exec_prefix (/usr):
libglib-2.0.so.0 => /usr/lib/libglib-2.0.so.0 (0xdead2000)
NOTE: Tasks Summary: Attempted 1513 tasks of which 236 didn't need
to be rerun and all succeeded.
Summary: There were 13 WARNING messages shown.
Summary: There were 2 ERROR messages shown, returning a non-zero
exit code.
Regards,
--
Jack Mitchell ([email protected])
Embedded Systems Engineer
http://www.embed.me.uk
--
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