Patchwork [3/4] eglibc: Add recipes for 2.14

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Submitter Khem Raj
Date Sept. 27, 2011, 3:39 a.m.
Message ID <2d1632c2b19963e3dc625522d1284ce6262c2492.1317094542.git.raj.khem@gmail.com>
Download mbox | patch
Permalink /patch/12181/
State New, archived
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Khem Raj - Sept. 27, 2011, 3:39 a.m.
Backport Fedora patch to enable sunrpc as it was in 2.13
Fix cross-localedef-native to be able to build from eglibc 2.14 branch

Tested builds/boot of angstrom/console-image on qemu for arm,mips,ppc,i386,x86_64

Signed-off-by: Khem Raj <raj.khem@gmail.com>
---
 .../eglibc/cross-localedef-native_2.14.bb          |   44 ++
 .../eglibc/eglibc-2.14/IO-acquire-lock-fix.patch   |   17 +
 .../eglibc-2.14/armv4-eabi-compile-fix.patch       |   25 +
 .../eglibc-2.14/eglibc-rpc-export-again.patch      |   69 +++
 .../eglibc-svn-arm-lowlevellock-include-tls.patch  |   21 +
 .../eglibc/eglibc-2.14/generate-supported.mk       |   11 +
 .../eglibc/eglibc-2.14/ld-search-order.patch       |   56 ++
 .../eglibc/eglibc-2.14/mips-rld-map-check.patch    |   26 +
 .../eglibc/eglibc-2.14/multilib_readlib.patch      |   17 +
 .../recipes-core/eglibc/eglibc-2.14/ppc-sqrt.patch |  538 ++++++++++++++++++++
 .../eglibc-2.14/shorten-build-commands.patch       |   82 +++
 .../eglibc/eglibc-2.14/stack-protector-test.patch  |   35 ++
 meta/recipes-core/eglibc/eglibc-initial_2.14.bb    |    6 +
 meta/recipes-core/eglibc/eglibc-locale_2.14.bb     |    1 +
 meta/recipes-core/eglibc/eglibc_2.14.bb            |  219 ++++++++
 15 files changed, 1167 insertions(+), 0 deletions(-)
 create mode 100644 meta/recipes-core/eglibc/cross-localedef-native_2.14.bb
 create mode 100644 meta/recipes-core/eglibc/eglibc-2.14/IO-acquire-lock-fix.patch
 create mode 100644 meta/recipes-core/eglibc/eglibc-2.14/armv4-eabi-compile-fix.patch
 create mode 100644 meta/recipes-core/eglibc/eglibc-2.14/eglibc-rpc-export-again.patch
 create mode 100644 meta/recipes-core/eglibc/eglibc-2.14/eglibc-svn-arm-lowlevellock-include-tls.patch
 create mode 100644 meta/recipes-core/eglibc/eglibc-2.14/etc/ld.so.conf
 create mode 100644 meta/recipes-core/eglibc/eglibc-2.14/generate-supported.mk
 create mode 100644 meta/recipes-core/eglibc/eglibc-2.14/ld-search-order.patch
 create mode 100644 meta/recipes-core/eglibc/eglibc-2.14/mips-rld-map-check.patch
 create mode 100644 meta/recipes-core/eglibc/eglibc-2.14/multilib_readlib.patch
 create mode 100644 meta/recipes-core/eglibc/eglibc-2.14/ppc-sqrt.patch
 create mode 100644 meta/recipes-core/eglibc/eglibc-2.14/shorten-build-commands.patch
 create mode 100644 meta/recipes-core/eglibc/eglibc-2.14/stack-protector-test.patch
 create mode 100644 meta/recipes-core/eglibc/eglibc-initial_2.14.bb
 create mode 100644 meta/recipes-core/eglibc/eglibc-locale_2.14.bb
 create mode 100644 meta/recipes-core/eglibc/eglibc_2.14.bb
Saul Wold - Sept. 27, 2011, 11:07 p.m.
On 09/26/2011 08:39 PM, Khem Raj wrote:
> Backport Fedora patch to enable sunrpc as it was in 2.13
> Fix cross-localedef-native to be able to build from eglibc 2.14 branch
>
> Tested builds/boot of angstrom/console-image on qemu for arm,mips,ppc,i386,x86_64
>
> Signed-off-by: Khem Raj<raj.khem@gmail.com>
> ---
>   .../eglibc/cross-localedef-native_2.14.bb          |   44 ++
>   .../eglibc/eglibc-2.14/IO-acquire-lock-fix.patch   |   17 +
>   .../eglibc-2.14/armv4-eabi-compile-fix.patch       |   25 +
>   .../eglibc-2.14/eglibc-rpc-export-again.patch      |   69 +++
>   .../eglibc-svn-arm-lowlevellock-include-tls.patch  |   21 +
>   .../eglibc/eglibc-2.14/generate-supported.mk       |   11 +
>   .../eglibc/eglibc-2.14/ld-search-order.patch       |   56 ++
>   .../eglibc/eglibc-2.14/mips-rld-map-check.patch    |   26 +
>   .../eglibc/eglibc-2.14/multilib_readlib.patch      |   17 +
>   .../recipes-core/eglibc/eglibc-2.14/ppc-sqrt.patch |  538 ++++++++++++++++++++
>   .../eglibc-2.14/shorten-build-commands.patch       |   82 +++
>   .../eglibc/eglibc-2.14/stack-protector-test.patch  |   35 ++
>   meta/recipes-core/eglibc/eglibc-initial_2.14.bb    |    6 +
>   meta/recipes-core/eglibc/eglibc-locale_2.14.bb     |    1 +
>   meta/recipes-core/eglibc/eglibc_2.14.bb            |  219 ++++++++
>   15 files changed, 1167 insertions(+), 0 deletions(-)
>   create mode 100644 meta/recipes-core/eglibc/cross-localedef-native_2.14.bb
>   create mode 100644 meta/recipes-core/eglibc/eglibc-2.14/IO-acquire-lock-fix.patch
>   create mode 100644 meta/recipes-core/eglibc/eglibc-2.14/armv4-eabi-compile-fix.patch
>   create mode 100644 meta/recipes-core/eglibc/eglibc-2.14/eglibc-rpc-export-again.patch
>   create mode 100644 meta/recipes-core/eglibc/eglibc-2.14/eglibc-svn-arm-lowlevellock-include-tls.patch
>   create mode 100644 meta/recipes-core/eglibc/eglibc-2.14/etc/ld.so.conf
>   create mode 100644 meta/recipes-core/eglibc/eglibc-2.14/generate-supported.mk
>   create mode 100644 meta/recipes-core/eglibc/eglibc-2.14/ld-search-order.patch
>   create mode 100644 meta/recipes-core/eglibc/eglibc-2.14/mips-rld-map-check.patch
>   create mode 100644 meta/recipes-core/eglibc/eglibc-2.14/multilib_readlib.patch
>   create mode 100644 meta/recipes-core/eglibc/eglibc-2.14/ppc-sqrt.patch
>   create mode 100644 meta/recipes-core/eglibc/eglibc-2.14/shorten-build-commands.patch
>   create mode 100644 meta/recipes-core/eglibc/eglibc-2.14/stack-protector-test.patch
>   create mode 100644 meta/recipes-core/eglibc/eglibc-initial_2.14.bb
>   create mode 100644 meta/recipes-core/eglibc/eglibc-locale_2.14.bb
>   create mode 100644 meta/recipes-core/eglibc/eglibc_2.14.bb
>

Khem,

This one seems to have had a problem on mips, when I built it on the 
Autobuilder, I get the following failure:
checking for ld --version-script... no
| *** WARNING: You should not compile GNU libc without versioning. Not using
| *** versioning will introduce incompatibilities so that old binaries
| *** will not run anymore.
| *** For versioning you need recent binutils (binutils-2.8.1.0.23 or 
newer).
| checking for .previous assembler directive... yes
| checking for .protected and .hidden assembler directive... yes
| checking whether __attribute__((visibility())) is supported... yes
| checking for broken __attribute__((visibility()))... no
| checking for broken __attribute__((alias()))... no
| checking whethERROR: Function 'do_configure' failed (see 
/srv/home/pokybuild/yocto-autobuilder/yocto-slave/nightly-mips/build/build/tmp/work/mips-poky-linux/eglibc-2.13-r17+svnr14157/temp/log.do_configure.1476 
for further information)
| er to put _rtld_local into .sdata section... yes
| checking for .preinit_array/.init_array/.fini_array support... no
| configure: error: Need linker with .init_array/.fini_array support.
| ERROR: oe_runconf failed

You can see this at:
http://autobuilder.yoctoproject.org:8010/builders/nightly-mips/builds/88/steps/shell_42/logs/stdio

Sau!
Khem Raj - Sept. 28, 2011, 12:17 a.m.
On Tue, Sep 27, 2011 at 4:07 PM, Saul Wold <saul.wold@intel.com> wrote:
> On 09/26/2011 08:39 PM, Khem Raj wrote:
>>
>> Backport Fedora patch to enable sunrpc as it was in 2.13
>> Fix cross-localedef-native to be able to build from eglibc 2.14 branch
>>
>> Tested builds/boot of angstrom/console-image on qemu for
>> arm,mips,ppc,i386,x86_64
>>
>> Signed-off-by: Khem Raj<raj.khem@gmail.com>
>> ---
>>  .../eglibc/cross-localedef-native_2.14.bb          |   44 ++
>>  .../eglibc/eglibc-2.14/IO-acquire-lock-fix.patch   |   17 +
>>  .../eglibc-2.14/armv4-eabi-compile-fix.patch       |   25 +
>>  .../eglibc-2.14/eglibc-rpc-export-again.patch      |   69 +++
>>  .../eglibc-svn-arm-lowlevellock-include-tls.patch  |   21 +
>>  .../eglibc/eglibc-2.14/generate-supported.mk       |   11 +
>>  .../eglibc/eglibc-2.14/ld-search-order.patch       |   56 ++
>>  .../eglibc/eglibc-2.14/mips-rld-map-check.patch    |   26 +
>>  .../eglibc/eglibc-2.14/multilib_readlib.patch      |   17 +
>>  .../recipes-core/eglibc/eglibc-2.14/ppc-sqrt.patch |  538
>> ++++++++++++++++++++
>>  .../eglibc-2.14/shorten-build-commands.patch       |   82 +++
>>  .../eglibc/eglibc-2.14/stack-protector-test.patch  |   35 ++
>>  meta/recipes-core/eglibc/eglibc-initial_2.14.bb    |    6 +
>>  meta/recipes-core/eglibc/eglibc-locale_2.14.bb     |    1 +
>>  meta/recipes-core/eglibc/eglibc_2.14.bb            |  219 ++++++++
>>  15 files changed, 1167 insertions(+), 0 deletions(-)
>>  create mode 100644
>> meta/recipes-core/eglibc/cross-localedef-native_2.14.bb
>>  create mode 100644
>> meta/recipes-core/eglibc/eglibc-2.14/IO-acquire-lock-fix.patch
>>  create mode 100644
>> meta/recipes-core/eglibc/eglibc-2.14/armv4-eabi-compile-fix.patch
>>  create mode 100644
>> meta/recipes-core/eglibc/eglibc-2.14/eglibc-rpc-export-again.patch
>>  create mode 100644
>> meta/recipes-core/eglibc/eglibc-2.14/eglibc-svn-arm-lowlevellock-include-tls.patch
>>  create mode 100644 meta/recipes-core/eglibc/eglibc-2.14/etc/ld.so.conf
>>  create mode 100644
>> meta/recipes-core/eglibc/eglibc-2.14/generate-supported.mk
>>  create mode 100644
>> meta/recipes-core/eglibc/eglibc-2.14/ld-search-order.patch
>>  create mode 100644
>> meta/recipes-core/eglibc/eglibc-2.14/mips-rld-map-check.patch
>>  create mode 100644
>> meta/recipes-core/eglibc/eglibc-2.14/multilib_readlib.patch
>>  create mode 100644 meta/recipes-core/eglibc/eglibc-2.14/ppc-sqrt.patch
>>  create mode 100644
>> meta/recipes-core/eglibc/eglibc-2.14/shorten-build-commands.patch
>>  create mode 100644
>> meta/recipes-core/eglibc/eglibc-2.14/stack-protector-test.patch
>>  create mode 100644 meta/recipes-core/eglibc/eglibc-initial_2.14.bb
>>  create mode 100644 meta/recipes-core/eglibc/eglibc-locale_2.14.bb
>>  create mode 100644 meta/recipes-core/eglibc/eglibc_2.14.bb
>>
>
> Khem,
>
> This one seems to have had a problem on mips, when I built it on the
> Autobuilder, I get the following failure:
> checking for ld --version-script... no
> | *** WARNING: You should not compile GNU libc without versioning. Not using
> | *** versioning will introduce incompatibilities so that old binaries
> | *** will not run anymore.
> | *** For versioning you need recent binutils (binutils-2.8.1.0.23 or
> newer).
> | checking for .previous assembler directive... yes
> | checking for .protected and .hidden assembler directive... yes
> | checking whether __attribute__((visibility())) is supported... yes
> | checking for broken __attribute__((visibility()))... no
> | checking for broken __attribute__((alias()))... no
> | checking whethERROR: Function 'do_configure' failed (see
> /srv/home/pokybuild/yocto-autobuilder/yocto-slave/nightly-mips/build/build/tmp/work/mips-poky-linux/eglibc-2.13-r17+svnr14157/temp/log.do_configure.1476

this here tells me that its compiling eglibc 2.13 not 2.14
did you change EGLIBCVERSION to 2.14 in
meta/conf/distro/include/tcmode-default.inc ?

I have been building angstrom/systemd-gnome-image with all the patches
I posted on that branch
for all architectures without any failures.

> for further information)
> | er to put _rtld_local into .sdata section... yes
> | checking for .preinit_array/.init_array/.fini_array support... no
> | configure: error: Need linker with .init_array/.fini_array support.
> | ERROR: oe_runconf failed
>
> You can see this at:
> http://autobuilder.yoctoproject.org:8010/builders/nightly-mips/builds/88/steps/shell_42/logs/stdio
>
> Sau!
>
>
>
>
>
>
Saul Wold - Sept. 28, 2011, 1:02 a.m.
On 09/27/2011 05:17 PM, Khem Raj wrote:
> On Tue, Sep 27, 2011 at 4:07 PM, Saul Wold<saul.wold@intel.com>  wrote:
>> On 09/26/2011 08:39 PM, Khem Raj wrote:
>>>
>>> Backport Fedora patch to enable sunrpc as it was in 2.13
>>> Fix cross-localedef-native to be able to build from eglibc 2.14 branch
>>>
>>> Tested builds/boot of angstrom/console-image on qemu for
>>> arm,mips,ppc,i386,x86_64
>>>
>>> Signed-off-by: Khem Raj<raj.khem@gmail.com>
>>> ---
>>>   .../eglibc/cross-localedef-native_2.14.bb          |   44 ++
>>>   .../eglibc/eglibc-2.14/IO-acquire-lock-fix.patch   |   17 +
>>>   .../eglibc-2.14/armv4-eabi-compile-fix.patch       |   25 +
>>>   .../eglibc-2.14/eglibc-rpc-export-again.patch      |   69 +++
>>>   .../eglibc-svn-arm-lowlevellock-include-tls.patch  |   21 +
>>>   .../eglibc/eglibc-2.14/generate-supported.mk       |   11 +
>>>   .../eglibc/eglibc-2.14/ld-search-order.patch       |   56 ++
>>>   .../eglibc/eglibc-2.14/mips-rld-map-check.patch    |   26 +
>>>   .../eglibc/eglibc-2.14/multilib_readlib.patch      |   17 +
>>>   .../recipes-core/eglibc/eglibc-2.14/ppc-sqrt.patch |  538
>>> ++++++++++++++++++++
>>>   .../eglibc-2.14/shorten-build-commands.patch       |   82 +++
>>>   .../eglibc/eglibc-2.14/stack-protector-test.patch  |   35 ++
>>>   meta/recipes-core/eglibc/eglibc-initial_2.14.bb    |    6 +
>>>   meta/recipes-core/eglibc/eglibc-locale_2.14.bb     |    1 +
>>>   meta/recipes-core/eglibc/eglibc_2.14.bb            |  219 ++++++++
>>>   15 files changed, 1167 insertions(+), 0 deletions(-)
>>>   create mode 100644
>>> meta/recipes-core/eglibc/cross-localedef-native_2.14.bb
>>>   create mode 100644
>>> meta/recipes-core/eglibc/eglibc-2.14/IO-acquire-lock-fix.patch
>>>   create mode 100644
>>> meta/recipes-core/eglibc/eglibc-2.14/armv4-eabi-compile-fix.patch
>>>   create mode 100644
>>> meta/recipes-core/eglibc/eglibc-2.14/eglibc-rpc-export-again.patch
>>>   create mode 100644
>>> meta/recipes-core/eglibc/eglibc-2.14/eglibc-svn-arm-lowlevellock-include-tls.patch
>>>   create mode 100644 meta/recipes-core/eglibc/eglibc-2.14/etc/ld.so.conf
>>>   create mode 100644
>>> meta/recipes-core/eglibc/eglibc-2.14/generate-supported.mk
>>>   create mode 100644
>>> meta/recipes-core/eglibc/eglibc-2.14/ld-search-order.patch
>>>   create mode 100644
>>> meta/recipes-core/eglibc/eglibc-2.14/mips-rld-map-check.patch
>>>   create mode 100644
>>> meta/recipes-core/eglibc/eglibc-2.14/multilib_readlib.patch
>>>   create mode 100644 meta/recipes-core/eglibc/eglibc-2.14/ppc-sqrt.patch
>>>   create mode 100644
>>> meta/recipes-core/eglibc/eglibc-2.14/shorten-build-commands.patch
>>>   create mode 100644
>>> meta/recipes-core/eglibc/eglibc-2.14/stack-protector-test.patch
>>>   create mode 100644 meta/recipes-core/eglibc/eglibc-initial_2.14.bb
>>>   create mode 100644 meta/recipes-core/eglibc/eglibc-locale_2.14.bb
>>>   create mode 100644 meta/recipes-core/eglibc/eglibc_2.14.bb
>>>
>>
>> Khem,
>>
>> This one seems to have had a problem on mips, when I built it on the
>> Autobuilder, I get the following failure:
>> checking for ld --version-script... no
>> | *** WARNING: You should not compile GNU libc without versioning. Not using
>> | *** versioning will introduce incompatibilities so that old binaries
>> | *** will not run anymore.
>> | *** For versioning you need recent binutils (binutils-2.8.1.0.23 or
>> newer).
>> | checking for .previous assembler directive... yes
>> | checking for .protected and .hidden assembler directive... yes
>> | checking whether __attribute__((visibility())) is supported... yes
>> | checking for broken __attribute__((visibility()))... no
>> | checking for broken __attribute__((alias()))... no
>> | checking whethERROR: Function 'do_configure' failed (see
>> /srv/home/pokybuild/yocto-autobuilder/yocto-slave/nightly-mips/build/build/tmp/work/mips-poky-linux/eglibc-2.13-r17+svnr14157/temp/log.do_configure.1476
>
> this here tells me that its compiling eglibc 2.13 not 2.14
> did you change EGLIBCVERSION to 2.14 in
> meta/conf/distro/include/tcmode-default.inc ?
>
Nope, that might be my problem, so something is getting hosed around for 
mips because everything else is building OK.  Maybe it's one of the 
compiler changes or does that need tcmode changes also?

Sau!


> I have been building angstrom/systemd-gnome-image with all the patches
> I posted on that branch
> for all architectures without any failures.
>
>> for further information)
>> | er to put _rtld_local into .sdata section... yes
>> | checking for .preinit_array/.init_array/.fini_array support... no
>> | configure: error: Need linker with .init_array/.fini_array support.
>> | ERROR: oe_runconf failed
>>
>> You can see this at:
>> http://autobuilder.yoctoproject.org:8010/builders/nightly-mips/builds/88/steps/shell_42/logs/stdio
>>
>> Sau!
>>
>>
>>
>>
>>
>>
Khem Raj - Sept. 28, 2011, 1:13 a.m.
On Tue, Sep 27, 2011 at 6:02 PM, Saul Wold <saul.wold@intel.com> wrote:
> On 09/27/2011 05:17 PM, Khem Raj wrote:
>>
>> On Tue, Sep 27, 2011 at 4:07 PM, Saul Wold<saul.wold@intel.com>  wrote:
>>>
>>> On 09/26/2011 08:39 PM, Khem Raj wrote:
>>>>
>>>> Backport Fedora patch to enable sunrpc as it was in 2.13
>>>> Fix cross-localedef-native to be able to build from eglibc 2.14 branch
>>>>
>>>> Tested builds/boot of angstrom/console-image on qemu for
>>>> arm,mips,ppc,i386,x86_64
>>>>
>>>> Signed-off-by: Khem Raj<raj.khem@gmail.com>
>>>> ---
>>>>  .../eglibc/cross-localedef-native_2.14.bb          |   44 ++
>>>>  .../eglibc/eglibc-2.14/IO-acquire-lock-fix.patch   |   17 +
>>>>  .../eglibc-2.14/armv4-eabi-compile-fix.patch       |   25 +
>>>>  .../eglibc-2.14/eglibc-rpc-export-again.patch      |   69 +++
>>>>  .../eglibc-svn-arm-lowlevellock-include-tls.patch  |   21 +
>>>>  .../eglibc/eglibc-2.14/generate-supported.mk       |   11 +
>>>>  .../eglibc/eglibc-2.14/ld-search-order.patch       |   56 ++
>>>>  .../eglibc/eglibc-2.14/mips-rld-map-check.patch    |   26 +
>>>>  .../eglibc/eglibc-2.14/multilib_readlib.patch      |   17 +
>>>>  .../recipes-core/eglibc/eglibc-2.14/ppc-sqrt.patch |  538
>>>> ++++++++++++++++++++
>>>>  .../eglibc-2.14/shorten-build-commands.patch       |   82 +++
>>>>  .../eglibc/eglibc-2.14/stack-protector-test.patch  |   35 ++
>>>>  meta/recipes-core/eglibc/eglibc-initial_2.14.bb    |    6 +
>>>>  meta/recipes-core/eglibc/eglibc-locale_2.14.bb     |    1 +
>>>>  meta/recipes-core/eglibc/eglibc_2.14.bb            |  219 ++++++++
>>>>  15 files changed, 1167 insertions(+), 0 deletions(-)
>>>>  create mode 100644
>>>> meta/recipes-core/eglibc/cross-localedef-native_2.14.bb
>>>>  create mode 100644
>>>> meta/recipes-core/eglibc/eglibc-2.14/IO-acquire-lock-fix.patch
>>>>  create mode 100644
>>>> meta/recipes-core/eglibc/eglibc-2.14/armv4-eabi-compile-fix.patch
>>>>  create mode 100644
>>>> meta/recipes-core/eglibc/eglibc-2.14/eglibc-rpc-export-again.patch
>>>>  create mode 100644
>>>>
>>>> meta/recipes-core/eglibc/eglibc-2.14/eglibc-svn-arm-lowlevellock-include-tls.patch
>>>>  create mode 100644 meta/recipes-core/eglibc/eglibc-2.14/etc/ld.so.conf
>>>>  create mode 100644
>>>> meta/recipes-core/eglibc/eglibc-2.14/generate-supported.mk
>>>>  create mode 100644
>>>> meta/recipes-core/eglibc/eglibc-2.14/ld-search-order.patch
>>>>  create mode 100644
>>>> meta/recipes-core/eglibc/eglibc-2.14/mips-rld-map-check.patch
>>>>  create mode 100644
>>>> meta/recipes-core/eglibc/eglibc-2.14/multilib_readlib.patch
>>>>  create mode 100644 meta/recipes-core/eglibc/eglibc-2.14/ppc-sqrt.patch
>>>>  create mode 100644
>>>> meta/recipes-core/eglibc/eglibc-2.14/shorten-build-commands.patch
>>>>  create mode 100644
>>>> meta/recipes-core/eglibc/eglibc-2.14/stack-protector-test.patch
>>>>  create mode 100644 meta/recipes-core/eglibc/eglibc-initial_2.14.bb
>>>>  create mode 100644 meta/recipes-core/eglibc/eglibc-locale_2.14.bb
>>>>  create mode 100644 meta/recipes-core/eglibc/eglibc_2.14.bb
>>>>
>>>
>>> Khem,
>>>
>>> This one seems to have had a problem on mips, when I built it on the
>>> Autobuilder, I get the following failure:
>>> checking for ld --version-script... no
>>> | *** WARNING: You should not compile GNU libc without versioning. Not
>>> using
>>> | *** versioning will introduce incompatibilities so that old binaries
>>> | *** will not run anymore.
>>> | *** For versioning you need recent binutils (binutils-2.8.1.0.23 or
>>> newer).
>>> | checking for .previous assembler directive... yes
>>> | checking for .protected and .hidden assembler directive... yes
>>> | checking whether __attribute__((visibility())) is supported... yes
>>> | checking for broken __attribute__((visibility()))... no
>>> | checking for broken __attribute__((alias()))... no
>>> | checking whethERROR: Function 'do_configure' failed (see
>>>
>>> /srv/home/pokybuild/yocto-autobuilder/yocto-slave/nightly-mips/build/build/tmp/work/mips-poky-linux/eglibc-2.13-r17+svnr14157/temp/log.do_configure.1476
>>
>> this here tells me that its compiling eglibc 2.13 not 2.14
>> did you change EGLIBCVERSION to 2.14 in
>> meta/conf/distro/include/tcmode-default.inc ?
>>
> Nope, that might be my problem, so something is getting hosed around for
> mips because everything else is building OK.  Maybe it's one of the compiler
> changes or does that need tcmode changes also?

compiler does not need version change. I am not sure whats going on there
its cross binutils thats not installed properly and thats why the test
is failing

Did u try a build from scratch ?

>
> Sau!
>
>
>> I have been building angstrom/systemd-gnome-image with all the patches
>> I posted on that branch
>> for all architectures without any failures.
>>
>>> for further information)
>>> | er to put _rtld_local into .sdata section... yes
>>> | checking for .preinit_array/.init_array/.fini_array support... no
>>> | configure: error: Need linker with .init_array/.fini_array support.
>>> | ERROR: oe_runconf failed
>>>
>>> You can see this at:
>>>
>>> http://autobuilder.yoctoproject.org:8010/builders/nightly-mips/builds/88/steps/shell_42/logs/stdio
>>>
>>> Sau!
>>>
>>>
>>>
>>>
>>>
>>>
>
>
Richard Purdie - Sept. 28, 2011, 11:01 a.m.
On Tue, 2011-09-27 at 18:13 -0700, Khem Raj wrote:
> On Tue, Sep 27, 2011 at 6:02 PM, Saul Wold <saul.wold@intel.com> wrote:
> > On 09/27/2011 05:17 PM, Khem Raj wrote:
> >>
> >> On Tue, Sep 27, 2011 at 4:07 PM, Saul Wold<saul.wold@intel.com>  wrote:
> >>>
> >>> On 09/26/2011 08:39 PM, Khem Raj wrote:
> >>>>
> >>>> Backport Fedora patch to enable sunrpc as it was in 2.13
> >>>> Fix cross-localedef-native to be able to build from eglibc 2.14 branch
> >>>>
> >>>> Tested builds/boot of angstrom/console-image on qemu for
> >>>> arm,mips,ppc,i386,x86_64
> >>>>
> >>>> Signed-off-by: Khem Raj<raj.khem@gmail.com>
> >>>> ---
> >>>>  .../eglibc/cross-localedef-native_2.14.bb          |   44 ++
> >>>>  .../eglibc/eglibc-2.14/IO-acquire-lock-fix.patch   |   17 +
> >>>>  .../eglibc-2.14/armv4-eabi-compile-fix.patch       |   25 +
> >>>>  .../eglibc-2.14/eglibc-rpc-export-again.patch      |   69 +++
> >>>>  .../eglibc-svn-arm-lowlevellock-include-tls.patch  |   21 +
> >>>>  .../eglibc/eglibc-2.14/generate-supported.mk       |   11 +
> >>>>  .../eglibc/eglibc-2.14/ld-search-order.patch       |   56 ++
> >>>>  .../eglibc/eglibc-2.14/mips-rld-map-check.patch    |   26 +
> >>>>  .../eglibc/eglibc-2.14/multilib_readlib.patch      |   17 +
> >>>>  .../recipes-core/eglibc/eglibc-2.14/ppc-sqrt.patch |  538
> >>>> ++++++++++++++++++++
> >>>>  .../eglibc-2.14/shorten-build-commands.patch       |   82 +++
> >>>>  .../eglibc/eglibc-2.14/stack-protector-test.patch  |   35 ++
> >>>>  meta/recipes-core/eglibc/eglibc-initial_2.14.bb    |    6 +
> >>>>  meta/recipes-core/eglibc/eglibc-locale_2.14.bb     |    1 +
> >>>>  meta/recipes-core/eglibc/eglibc_2.14.bb            |  219 ++++++++
> >>>>  15 files changed, 1167 insertions(+), 0 deletions(-)
> >>>>  create mode 100644
> >>>> meta/recipes-core/eglibc/cross-localedef-native_2.14.bb
> >>>>  create mode 100644
> >>>> meta/recipes-core/eglibc/eglibc-2.14/IO-acquire-lock-fix.patch
> >>>>  create mode 100644
> >>>> meta/recipes-core/eglibc/eglibc-2.14/armv4-eabi-compile-fix.patch
> >>>>  create mode 100644
> >>>> meta/recipes-core/eglibc/eglibc-2.14/eglibc-rpc-export-again.patch
> >>>>  create mode 100644
> >>>>
> >>>> meta/recipes-core/eglibc/eglibc-2.14/eglibc-svn-arm-lowlevellock-include-tls.patch
> >>>>  create mode 100644 meta/recipes-core/eglibc/eglibc-2.14/etc/ld.so.conf
> >>>>  create mode 100644
> >>>> meta/recipes-core/eglibc/eglibc-2.14/generate-supported.mk
> >>>>  create mode 100644
> >>>> meta/recipes-core/eglibc/eglibc-2.14/ld-search-order.patch
> >>>>  create mode 100644
> >>>> meta/recipes-core/eglibc/eglibc-2.14/mips-rld-map-check.patch
> >>>>  create mode 100644
> >>>> meta/recipes-core/eglibc/eglibc-2.14/multilib_readlib.patch
> >>>>  create mode 100644 meta/recipes-core/eglibc/eglibc-2.14/ppc-sqrt.patch
> >>>>  create mode 100644
> >>>> meta/recipes-core/eglibc/eglibc-2.14/shorten-build-commands.patch
> >>>>  create mode 100644
> >>>> meta/recipes-core/eglibc/eglibc-2.14/stack-protector-test.patch
> >>>>  create mode 100644 meta/recipes-core/eglibc/eglibc-initial_2.14.bb
> >>>>  create mode 100644 meta/recipes-core/eglibc/eglibc-locale_2.14.bb
> >>>>  create mode 100644 meta/recipes-core/eglibc/eglibc_2.14.bb
> >>>>
> >>>
> >>> Khem,
> >>>
> >>> This one seems to have had a problem on mips, when I built it on the
> >>> Autobuilder, I get the following failure:
> >>> checking for ld --version-script... no
> >>> | *** WARNING: You should not compile GNU libc without versioning. Not
> >>> using
> >>> | *** versioning will introduce incompatibilities so that old binaries
> >>> | *** will not run anymore.
> >>> | *** For versioning you need recent binutils (binutils-2.8.1.0.23 or
> >>> newer).
> >>> | checking for .previous assembler directive... yes
> >>> | checking for .protected and .hidden assembler directive... yes
> >>> | checking whether __attribute__((visibility())) is supported... yes
> >>> | checking for broken __attribute__((visibility()))... no
> >>> | checking for broken __attribute__((alias()))... no
> >>> | checking whethERROR: Function 'do_configure' failed (see
> >>>
> >>> /srv/home/pokybuild/yocto-autobuilder/yocto-slave/nightly-mips/build/build/tmp/work/mips-poky-linux/eglibc-2.13-r17+svnr14157/temp/log.do_configure.1476
> >>
> >> this here tells me that its compiling eglibc 2.13 not 2.14
> >> did you change EGLIBCVERSION to 2.14 in
> >> meta/conf/distro/include/tcmode-default.inc ?
> >>
> > Nope, that might be my problem, so something is getting hosed around for
> > mips because everything else is building OK.  Maybe it's one of the compiler
> > changes or does that need tcmode changes also?
> 
> compiler does not need version change. I am not sure whats going on there
> its cross binutils thats not installed properly and thats why the test
> is failing
> 
> Did u try a build from scratch ?

I'm pretty sure this would be a build from scratch.

In an effort to pin down the problem, I've not taken the gcc update yet,
just to be sure we can rule that out. I'm not sure how this could be
eglibc since we've not enabled the new version yet. I did therefore take
that patch.

Cheers,

Richard

Patch

diff --git a/meta/recipes-core/eglibc/cross-localedef-native_2.14.bb b/meta/recipes-core/eglibc/cross-localedef-native_2.14.bb
new file mode 100644
index 0000000..6f311fc
--- /dev/null
+++ b/meta/recipes-core/eglibc/cross-localedef-native_2.14.bb
@@ -0,0 +1,44 @@ 
+DESCRIPTION = "Cross locale generation tool for eglibc"
+HOMEPAGE = "http://www.eglibc.org/home"
+SECTION = "libs"
+LICENSE = "LGPL"
+
+LIC_DIR = "${WORKDIR}/${EGLIBC_BRANCH}/libc"
+LIC_FILES_CHKSUM = "file://${LIC_DIR}/LICENSES;md5=98a1128c4b58120182cbea3b1752d8b9\
+      file://${LIC_DIR}/COPYING;md5=393a5ca445f6965873eca0259a17f833 \
+      file://${LIC_DIR}/posix/rxspencer/COPYRIGHT;md5=dc5485bb394a13b2332ec1c785f5d83a \
+      file://${LIC_DIR}/COPYING.LIB;md5=bbb461211a33b134d42ed5ee802b37ff "
+
+
+inherit native
+inherit autotools
+
+PR = "r0"
+SRCREV="15225"
+EGLIBC_BRANCH="eglibc-2_14"
+SRC_URI = "svn://www.eglibc.org/svn/branches/;module=${EGLIBC_BRANCH};proto=http "
+S = "${WORKDIR}/${EGLIBC_BRANCH}/localedef"
+
+do_unpack_append() {
+	bb.build.exec_func('do_move_ports', d)
+}
+
+do_move_ports() {
+        if test -d ${WORKDIR}/${EGLIBC_BRANCH}/ports ; then
+	    rm -rf ${WORKDIR}/libc/ports
+	    mv ${WORKDIR}/${EGLIBC_BRANCH}/ports ${WORKDIR}/libc/
+	fi
+}
+
+EXTRA_OECONF = "--with-glibc=${WORKDIR}/${EGLIBC_BRANCH}/libc"
+CFLAGS += "-DNOT_IN_libc=1"
+
+do_configure () {
+	./configure ${EXTRA_OECONF}
+}
+
+
+do_install() {
+	install -d ${D}${bindir} 
+	install -m 0755 ${S}/localedef ${D}${bindir}/cross-localedef
+}
diff --git a/meta/recipes-core/eglibc/eglibc-2.14/IO-acquire-lock-fix.patch b/meta/recipes-core/eglibc/eglibc-2.14/IO-acquire-lock-fix.patch
new file mode 100644
index 0000000..cf58035
--- /dev/null
+++ b/meta/recipes-core/eglibc/eglibc-2.14/IO-acquire-lock-fix.patch
@@ -0,0 +1,17 @@ 
+import http://sourceware.org/ml/libc-ports/2007-12/msg00000.html
+
+Upstream-Status: Pending
+
+Index: libc/bits/stdio-lock.h
+===================================================================
+--- libc.orig/bits/stdio-lock.h	2009-10-28 14:34:19.000000000 -0700
++++ libc/bits/stdio-lock.h	2009-10-28 14:34:54.000000000 -0700
+@@ -50,6 +50,8 @@ __libc_lock_define_recursive (typedef, _
+   _IO_cleanup_region_start ((void (*) (void *)) _IO_funlockfile, (_fp));      \
+   _IO_flockfile (_fp)
+ 
++# define _IO_acquire_lock_clear_flags2(_fp) _IO_acquire_lock (_fp)
++
+ # define _IO_release_lock(_fp) \
+   _IO_funlockfile (_fp);						      \
+   _IO_cleanup_region_end (0)
diff --git a/meta/recipes-core/eglibc/eglibc-2.14/armv4-eabi-compile-fix.patch b/meta/recipes-core/eglibc/eglibc-2.14/armv4-eabi-compile-fix.patch
new file mode 100644
index 0000000..c2407ee
--- /dev/null
+++ b/meta/recipes-core/eglibc/eglibc-2.14/armv4-eabi-compile-fix.patch
@@ -0,0 +1,25 @@ 
+Source: http://sourceware.org/bugzilla/show_bug.cgi?id=12097
+Upstream-Status: Submitted
+
+The patch should be merged into glibc-ports
+
+-Khem
+Index: libc/ports/sysdeps/unix/sysv/linux/arm/eabi/libc-do-syscall.S
+===================================================================
+--- libc.orig/ports/sysdeps/unix/sysv/linux/arm/eabi/libc-do-syscall.S
++++ libc/ports/sysdeps/unix/sysv/linux/arm/eabi/libc-do-syscall.S
+@@ -16,6 +16,8 @@
+    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+    02111-1307 USA.  */
+ 
++#if defined(__thumb__)
++
+ #include <sysdep.h>
+ 
+ /* Out-of-line syscall stub.  We expect the system call number in ip
+@@ -41,3 +43,5 @@ ENTRY (__libc_do_syscall)
+ 	pop	{r7, pc}
+ 	.fnend
+ END (__libc_do_syscall)
++
++#endif /* __thumb__ */
diff --git a/meta/recipes-core/eglibc/eglibc-2.14/eglibc-rpc-export-again.patch b/meta/recipes-core/eglibc/eglibc-2.14/eglibc-rpc-export-again.patch
new file mode 100644
index 0000000..24c0a33
--- /dev/null
+++ b/meta/recipes-core/eglibc/eglibc-2.14/eglibc-rpc-export-again.patch
@@ -0,0 +1,69 @@ 
+export the rpc symbols and headers again until we can get libtirpc sorted
+out as a proper and full replacement
+
+patch from fedora (if redhat can't get it to work as the maintainers of all
+these packages, then what chance do we have!)
+
+Index: libc/NEWS
+===================================================================
+--- libc.orig/NEWS	2011-09-09 10:46:36.000000000 -0700
++++ libc/NEWS	2011-09-09 10:58:21.196279725 -0700
+@@ -20,16 +20,6 @@
+   12724, 12734, 12738, 12746, 12766, 12775, 12777, 12782, 12788, 12792,
+   12795, 12811, 12813, 12814, 12841
+ 
+-* The RPC implementation in libc is obsoleted.  Old programs keep working
+-  but new programs cannot be linked with the routines in libc anymore.
+-  Programs in need of RPC functionality must be linked against TI-RPC.
+-  The TI-RPC implementation is IPv6 enabled and there are other benefits.
+-
+-  Visible changes of this change include (obviously) the inability to link
+-  programs using RPC functions without referencing the TI-RPC library and the
+-  removal of the RPC headers from the glibc headers.
+-  Implemented by Ulrich Drepper.
+-
+ * New Linux interfaces: clock_adjtime, name_to_handle_at, open_by_handle_at,
+   syncfs, setns, sendmmsg
+ 
+Index: libc/include/libc-symbols.h
+===================================================================
+--- libc.orig/include/libc-symbols.h	2011-09-09 10:45:34.000000000 -0700
++++ libc/include/libc-symbols.h	2011-09-09 10:58:21.196279725 -0700
+@@ -656,7 +656,7 @@
+ # define libc_hidden_proto(name, attrs...) hidden_proto (name, ##attrs)
+ # define libc_hidden_def(name) hidden_def (name)
+ # define libc_hidden_weak(name) hidden_weak (name)
+-# define libc_hidden_nolink(name, version) hidden_nolink (name, libc, version)
++# define libc_hidden_nolink(name, version) hidden_def (name)
+ # define libc_hidden_ver(local, name) hidden_ver (local, name)
+ # define libc_hidden_data_def(name) hidden_data_def (name)
+ # define libc_hidden_data_weak(name) hidden_data_weak (name)
+Index: libc/nis/Makefile
+===================================================================
+--- libc.orig/nis/Makefile	2011-09-09 10:46:34.000000000 -0700
++++ libc/nis/Makefile	2011-09-09 10:58:21.196279725 -0700
+@@ -25,9 +25,9 @@
+ 
+ aux			:= nis_hash
+ 
++headers			:= $(wildcard rpcsvc/*.[hx])
+ distribute		:= nss-nis.h nss-nisplus.h nis_intern.h Banner \
+-			   nisplus-parser.h nis_xdr.h nss \
+-			   $(wildcard rpcsvc/*.[hx])
++			   nisplus-parser.h nis_xdr.h nss
+ 
+ # These are the databases available for the nis (and perhaps later nisplus)
+ # service.  This must be a superset of the services in nss.
+Index: libc/sunrpc/Makefile
+===================================================================
+--- libc.orig/sunrpc/Makefile	2011-09-09 10:46:30.000000000 -0700
++++ libc/sunrpc/Makefile	2011-09-09 10:59:10.726352375 -0700
+@@ -55,7 +55,7 @@
+ 				    des_crypt.h)
+ headers-not-in-tirpc = $(addprefix rpc/,key_prot.h rpc_des.h) \
+ 		       $(rpcsvc:%=rpcsvc/%) rpcsvc/bootparam.h
+-headers = rpc/netdb.h
++headers = rpc/netdb.h $(headers-in-tirpc) $(headers-not-in-tirpc)
+ generated = $(rpcsvc:%.x=rpcsvc/%.h) $(rpcsvc:%.x=x%.c) $(rpcsvc:%.x=x%.stmp) \
+ 	    $(rpcsvc:%.x=rpcsvc/%.stmp) rpcgen
+ generated-dirs := rpcsvc
diff --git a/meta/recipes-core/eglibc/eglibc-2.14/eglibc-svn-arm-lowlevellock-include-tls.patch b/meta/recipes-core/eglibc/eglibc-2.14/eglibc-svn-arm-lowlevellock-include-tls.patch
new file mode 100644
index 0000000..4313aa5
--- /dev/null
+++ b/meta/recipes-core/eglibc/eglibc-2.14/eglibc-svn-arm-lowlevellock-include-tls.patch
@@ -0,0 +1,21 @@ 
+In file included from ../nptl/sysdeps/unix/sysv/linux/libc-lowlevellock.c:21:
+../nptl/sysdeps/unix/sysv/linux/lowlevellock.c: In function '__lll_lock_wait_private':
+../nptl/sysdeps/unix/sysv/linux/lowlevellock.c:34: warning: implicit declaration of function 'THREAD_GETMEM'
+../nptl/sysdeps/unix/sysv/linux/lowlevellock.c:34: error: 'THREAD_SELF' undeclared (first use in this function)
+../nptl/sysdeps/unix/sysv/linux/lowlevellock.c:34: error: (Each undeclared identifier is reported only once
+../nptl/sysdeps/unix/sysv/linux/lowlevellock.c:34: error: for each function it appears in.)
+../nptl/sysdeps/unix/sysv/linux/lowlevellock.c:34: error: 'header' undeclared (first use in this function)
+make[4]: *** [/var/tmp/portage/sys-libs/glibc-2.7-r1/work/build-default-armv4l-unknown-linux-gnu-nptl/nptl/rtld-libc-lowlevellock.os] Error 1
+
+Upstream-Status: Pending
+
+--- libc/ports/sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h.orig
++++ libc/ports/sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h
+@@ -25,6 +25,7 @@
+ #include <atomic.h>
+ #include <sysdep.h>
+ #include <kernel-features.h>
++#include <tls.h>
+ 
+ #define FUTEX_WAIT		0
+ #define FUTEX_WAKE		1
diff --git a/meta/recipes-core/eglibc/eglibc-2.14/etc/ld.so.conf b/meta/recipes-core/eglibc/eglibc-2.14/etc/ld.so.conf
new file mode 100644
index 0000000..e69de29
diff --git a/meta/recipes-core/eglibc/eglibc-2.14/generate-supported.mk b/meta/recipes-core/eglibc/eglibc-2.14/generate-supported.mk
new file mode 100644
index 0000000..d2a28c2
--- /dev/null
+++ b/meta/recipes-core/eglibc/eglibc-2.14/generate-supported.mk
@@ -0,0 +1,11 @@ 
+#!/usr/bin/make
+
+include $(IN)
+
+all:
+	rm -f $(OUT)
+	touch $(OUT)
+	for locale in $(SUPPORTED-LOCALES); do \
+		[ $$locale = true ] && continue; \
+		echo $$locale | sed 's,/, ,' >> $(OUT); \
+	done
diff --git a/meta/recipes-core/eglibc/eglibc-2.14/ld-search-order.patch b/meta/recipes-core/eglibc/eglibc-2.14/ld-search-order.patch
new file mode 100644
index 0000000..40ae6d3
--- /dev/null
+++ b/meta/recipes-core/eglibc/eglibc-2.14/ld-search-order.patch
@@ -0,0 +1,56 @@ 
+Upstream-Status: Inappropriate [embedded specific]
+
+The default lib search path order is:
+
+  1) LD_LIBRARY_PATH
+  2) RPATH from the binary
+  3) ld.so.cache
+  4) default search paths embedded in the linker
+
+For nativesdk binaries which are being used alongside binaries on a host system, we 
+need the search paths to firstly search the shipped nativesdk libs but then also
+cover the host system. For example we want the host system's libGL and this may be
+in a non-standard location like /usr/lib/mesa. The only place the location is know 
+about is in the ld.so.cache of the host system.
+
+Since nativesdk has a simple structure and doesn't need to use a cache itself, we 
+repurpose the cache for use as a last resort in finding host system binaries. This 
+means we need to switch the order of 3 and 4 above to make this work effectively.
+
+RP 14/10/2010
+
+Index: libc/elf/dl-load.c
+===================================================================
+--- libc.orig/elf/dl-load.c
++++ libc/elf/dl-load.c
+@@ -2107,6 +2107,15 @@ _dl_map_object (struct link_map *loader,
+ 			&loader->l_runpath_dirs, &realname, &fb, loader,
+ 			LA_SER_RUNPATH, &found_other_class);
+ 
++      /* try the default path.  */
++      if (fd == -1
++	  && ((l = loader ?: GL(dl_ns)[nsid]._ns_loaded) == NULL
++	      || __builtin_expect (!(l->l_flags_1 & DF_1_NODEFLIB), 1))
++	  && rtld_search_dirs.dirs != (void *) -1)
++	fd = open_path (name, namelen, mode & __RTLD_SECURE, &rtld_search_dirs,
++			&realname, &fb, l, LA_SER_DEFAULT, &found_other_class);
++
++      /* Finally try ld.so.cache */
+       if (fd == -1
+ 	  && (__builtin_expect (! (mode & __RTLD_SECURE), 1)
+ 	      || ! INTUSE(__libc_enable_secure)))
+@@ -2169,14 +2178,6 @@ _dl_map_object (struct link_map *loader,
+ 	    }
+ 	}
+ 
+-      /* Finally, try the default path.  */
+-      if (fd == -1
+-	  && ((l = loader ?: GL(dl_ns)[nsid]._ns_loaded) == NULL
+-	      || __builtin_expect (!(l->l_flags_1 & DF_1_NODEFLIB), 1))
+-	  && rtld_search_dirs.dirs != (void *) -1)
+-	fd = open_path (name, namelen, mode & __RTLD_SECURE, &rtld_search_dirs,
+-			&realname, &fb, l, LA_SER_DEFAULT, &found_other_class);
+-
+       /* Add another newline when we are tracing the library loading.  */
+       if (__builtin_expect (GLRO_dl_debug_mask & DL_DEBUG_LIBS, 0))
+ 	_dl_debug_printf ("\n");
diff --git a/meta/recipes-core/eglibc/eglibc-2.14/mips-rld-map-check.patch b/meta/recipes-core/eglibc/eglibc-2.14/mips-rld-map-check.patch
new file mode 100644
index 0000000..9b646fe
--- /dev/null
+++ b/meta/recipes-core/eglibc/eglibc-2.14/mips-rld-map-check.patch
@@ -0,0 +1,26 @@ 
+
+On mips target, binutils currently sets DT_MIPS_RLD_MAP to 0 in dynamic
+section if a --version-script sets _RLD_MAP to local. This is apparently
+a binutils bug, but libc shouldn't segfault in this case.
+
+see also: http://sourceware.org/bugilla/show_bug.cgi?id=11615
+
+Upstream-Status: Pending
+
+9/19/2010 - added by Qing He <qing.he@intel.com>
+
+
+---
+diff -ru glibc-2.10.1.orig/ports/sysdeps/mips/dl-machine.h glibc-2.10.1/ports/sysdeps/mips/dl-machine.h
+--- glibc-2.10.1.orig/ports/sysdeps/mips/dl-machine.h	2009-05-16 16:36:20.000000000 +0800
++++ glibc-2.10.1/ports/sysdeps/mips/dl-machine.h	2010-09-19 09:11:53.000000000 +0800
+@@ -70,7 +70,8 @@
+ /* If there is a DT_MIPS_RLD_MAP entry in the dynamic section, fill it in
+    with the run-time address of the r_debug structure  */
+ #define ELF_MACHINE_DEBUG_SETUP(l,r) \
+-do { if ((l)->l_info[DT_MIPS (RLD_MAP)]) \
++do { if ((l)->l_info[DT_MIPS (RLD_MAP)] && \
++         (l)->l_info[DT_MIPS (RLD_MAP)]->d_un.d_ptr) \
+        *(ElfW(Addr) *)((l)->l_info[DT_MIPS (RLD_MAP)]->d_un.d_ptr) = \
+        (ElfW(Addr)) (r); \
+    } while (0)
diff --git a/meta/recipes-core/eglibc/eglibc-2.14/multilib_readlib.patch b/meta/recipes-core/eglibc/eglibc-2.14/multilib_readlib.patch
new file mode 100644
index 0000000..1542b1b
--- /dev/null
+++ b/meta/recipes-core/eglibc/eglibc-2.14/multilib_readlib.patch
@@ -0,0 +1,17 @@ 
+Upstream-Status: Inappropriate [embedded specific]
+
+Replace the OECORE_KNOWN_INTERPRETER_NAMES with the value of 
+variable EGLIBC_KNOWN_INTERPRETER_NAMES.
+
+Lianhao Lu, 08/01/2011
+
+--- libc/elf/readlib.c.orig	2011-08-12 17:05:51.864470837 +0800
++++ libc/elf/readlib.c	2011-08-12 17:06:39.346942074 +0800
+@@ -52,6 +52,7 @@
+ #ifdef SYSDEP_KNOWN_INTERPRETER_NAMES
+   SYSDEP_KNOWN_INTERPRETER_NAMES
+ #endif
++  OECORE_KNOWN_INTERPRETER_NAMES
+ };
+ 
+ static struct known_names known_libs[] =
diff --git a/meta/recipes-core/eglibc/eglibc-2.14/ppc-sqrt.patch b/meta/recipes-core/eglibc/eglibc-2.14/ppc-sqrt.patch
new file mode 100644
index 0000000..203040c
--- /dev/null
+++ b/meta/recipes-core/eglibc/eglibc-2.14/ppc-sqrt.patch
@@ -0,0 +1,538 @@ 
+Upstream-Status: Pending
+
+2011-03-22  Joseph Myers  <joseph@codesourcery.com>
+
+        Merge from SG++ 2.11:
+
+        2010-10-05  Nathan Froyd  <froydnj@codesourcery.com>
+
+        Issue #9382
+
+        * sysdeps/powerpc/powerpc32/603e/: New directory.
+        * sysdeps/unix/sysv/linux/powerpc/powerpc32/e500mc/: New directory.
+        * sysdeps/unix/sysv/linux/powerpc/powerpc32/603e/: New directory.
+        * sysdeps/unix/sysv/linux/powerpc/powerpc32/7400/: New directory.
+        * sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrtf.c: Update.
+        * sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrt.c: Update.
+        * sysdeps/powerpc/powerpc64/e5500/fpu/Implies: New file.
+
+Index: libc/sysdeps/powerpc/powerpc32/603e/fpu/e_sqrt.c
+===================================================================
+--- /dev/null
++++ libc/sysdeps/powerpc/powerpc32/603e/fpu/e_sqrt.c
+@@ -0,0 +1,134 @@
++/* Double-precision floating point square root.
++   Copyright (C) 2010 Free Software Foundation, Inc.
++   This file is part of the GNU C Library.
++
++   The GNU C Library is free software; you can redistribute it and/or
++   modify it under the terms of the GNU Lesser General Public
++   License as published by the Free Software Foundation; either
++   version 2.1 of the License, or (at your option) any later version.
++
++   The GNU C Library is distributed in the hope that it will be useful,
++   but WITHOUT ANY WARRANTY; without even the implied warranty of
++   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
++   Lesser General Public License for more details.
++
++   You should have received a copy of the GNU Lesser General Public
++   License along with the GNU C Library; if not, write to the Free
++   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
++   02111-1307 USA.  */
++
++#include <math.h>
++#include <math_private.h>
++#include <fenv_libc.h>
++#include <inttypes.h>
++
++#include <sysdep.h>
++#include <ldsodefs.h>
++
++static const ieee_float_shape_type a_nan = {.word = 0x7fc00000 };
++static const ieee_float_shape_type a_inf = {.word = 0x7f800000 };
++static const float two108 = 3.245185536584267269e+32;
++static const float twom54 = 5.551115123125782702e-17;
++static const float half = 0.5;
++
++/* The method is based on the descriptions in:
++
++   _The Handbook of Floating-Pointer Arithmetic_ by Muller et al., chapter 5;
++   _IA-64 and Elementary Functions: Speed and Precision_ by Markstein, chapter 9
++
++   We find the actual square root and half of its reciprocal
++   simultaneously.  */
++
++#ifdef __STDC__
++double
++__ieee754_sqrt (double b)
++#else
++double
++__ieee754_sqrt (b)
++     double b;
++#endif
++{
++  if (__builtin_expect (b > 0, 1))
++    {
++      double y, g, h, d, r;
++      ieee_double_shape_type u;
++
++      if (__builtin_expect (b != a_inf.value, 1))
++        {
++          fenv_t fe;
++
++          fe = fegetenv_register ();
++
++          u.value = b;
++
++          relax_fenv_state ();
++
++          __asm__ ("frsqrte %[estimate], %[x]\n"
++                   : [estimate] "=f" (y) : [x] "f" (b));
++
++          /* Following Muller et al, page 168, equation 5.20.
++
++             h goes to 1/(2*sqrt(b))
++             g goes to sqrt(b).
++
++             We need three iterations to get within 1ulp.  */
++
++          /* Indicate that these can be performed prior to the branch.  GCC
++             insists on sinking them below the branch, however; it seems like
++             they'd be better before the branch so that we can cover any latency
++             from storing the argument and loading its high word.  Oh well.  */
++
++          g = b * y;
++          h = 0.5 * y;
++  
++          /* Handle small numbers by scaling.  */
++          if (__builtin_expect ((u.parts.msw & 0x7ff00000) <= 0x02000000, 0))
++            return __ieee754_sqrt (b * two108) * twom54;
++
++#define FMADD(a_, c_, b_)                                               \
++          ({ double __r;                                                \
++          __asm__ ("fmadd %[r], %[a], %[c], %[b]\n"                     \
++                   : [r] "=f" (__r) : [a] "f" (a_), [c] "f" (c_), [b] "f" (b_)); \
++          __r;})
++#define FNMSUB(a_, c_, b_)                                          \
++          ({ double __r;                                                \
++          __asm__ ("fnmsub %[r], %[a], %[c], %[b]\n"                     \
++                   : [r] "=f" (__r) : [a] "f" (a_), [c] "f" (c_), [b] "f" (b_)); \
++          __r;})
++
++          r = FNMSUB (g, h, half);
++          g = FMADD (g, r, g);
++          h = FMADD (h, r, h);
++
++          r = FNMSUB (g, h, half);
++          g = FMADD (g, r, g);
++          h = FMADD (h, r, h);
++
++          r = FNMSUB (g, h, half);
++          g = FMADD (g, r, g);
++          h = FMADD (h, r, h);
++
++          /* g is now +/- 1ulp, or exactly equal to, the square root of b.  */
++
++          /* Final refinement.  */
++          d = FNMSUB (g, g, b);
++
++          fesetenv_register (fe);
++          return FMADD (d, h, g);
++        }
++    }
++  else if (b < 0)
++    {
++      /* For some reason, some PowerPC32 processors don't implement
++         FE_INVALID_SQRT.  */
++#ifdef FE_INVALID_SQRT
++      feraiseexcept (FE_INVALID_SQRT);
++
++      fenv_union_t u = { .fenv = fegetenv_register () };
++      if ((u.l[1] & FE_INVALID) == 0)
++#endif
++	feraiseexcept (FE_INVALID);
++      b = a_nan.value;
++    }
++  return f_wash (b);
++}
+Index: libc/sysdeps/powerpc/powerpc32/603e/fpu/e_sqrtf.c
+===================================================================
+--- /dev/null
++++ libc/sysdeps/powerpc/powerpc32/603e/fpu/e_sqrtf.c
+@@ -0,0 +1,101 @@
++/* Single-precision floating point square root.
++   Copyright (C) 2010 Free Software Foundation, Inc.
++   This file is part of the GNU C Library.
++
++   The GNU C Library is free software; you can redistribute it and/or
++   modify it under the terms of the GNU Lesser General Public
++   License as published by the Free Software Foundation; either
++   version 2.1 of the License, or (at your option) any later version.
++
++   The GNU C Library is distributed in the hope that it will be useful,
++   but WITHOUT ANY WARRANTY; without even the implied warranty of
++   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
++   Lesser General Public License for more details.
++
++   You should have received a copy of the GNU Lesser General Public
++   License along with the GNU C Library; if not, write to the Free
++   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
++   02111-1307 USA.  */
++
++#include <math.h>
++#include <math_private.h>
++#include <fenv_libc.h>
++#include <inttypes.h>
++
++#include <sysdep.h>
++#include <ldsodefs.h>
++
++static const ieee_float_shape_type a_nan = {.word = 0x7fc00000 };
++static const ieee_float_shape_type a_inf = {.word = 0x7f800000 };
++static const float threehalf = 1.5;
++
++/* The method is based on the descriptions in:
++
++   _The Handbook of Floating-Pointer Arithmetic_ by Muller et al., chapter 5;
++   _IA-64 and Elementary Functions: Speed and Precision_ by Markstein, chapter 9
++
++   We find the reciprocal square root and use that to compute the actual
++   square root.  */
++
++#ifdef __STDC__
++float
++__ieee754_sqrtf (float b)
++#else
++float
++__ieee754_sqrtf (b)
++     float b;
++#endif
++{
++  if (__builtin_expect (b > 0, 1))
++    {
++#define FMSUB(a_, c_, b_)                                               \
++      ({ double __r;                                                    \
++        __asm__ ("fmsub %[r], %[a], %[c], %[b]\n"                       \
++                 : [r] "=f" (__r) : [a] "f" (a_), [c] "f" (c_), [b] "f" (b_)); \
++        __r;})
++#define FNMSUB(a_, c_, b_)                                              \
++      ({ double __r;                                                    \
++        __asm__ ("fnmsub %[r], %[a], %[c], %[b]\n"                      \
++                 : [r] "=f" (__r) : [a] "f" (a_), [c] "f" (c_), [b] "f" (b_)); \
++        __r;})
++
++      if (__builtin_expect (b != a_inf.value, 1))
++        {
++          double y, x;
++          fenv_t fe;
++
++          fe = fegetenv_register ();
++
++          relax_fenv_state ();
++
++          /* Compute y = 1.5 * b - b.  Uses fewer constants than y = 0.5 * b.  */
++          y = FMSUB (threehalf, b, b);
++
++          /* Initial estimate.  */
++          __asm__ ("frsqrte %[x], %[b]\n" : [x] "=f" (x) : [b] "f" (b));
++
++          /* Iterate.  x_{n+1} = x_n * (1.5 - y * (x_n * x_n)).  */
++          x = x * FNMSUB (y, x * x, threehalf);
++          x = x * FNMSUB (y, x * x, threehalf);
++          x = x * FNMSUB (y, x * x, threehalf);
++
++          /* All done.  */
++          fesetenv_register (fe);
++          return x * b;
++        }
++    }
++  else if (b < 0)
++    {
++      /* For some reason, some PowerPC32 processors don't implement
++         FE_INVALID_SQRT.  */
++#ifdef FE_INVALID_SQRT
++      feraiseexcept (FE_INVALID_SQRT);
++
++      fenv_union_t u = { .fenv = fegetenv_register () };
++      if ((u.l[1] & FE_INVALID) == 0)
++#endif
++	feraiseexcept (FE_INVALID);
++      b = a_nan.value;
++    }
++  return f_washf (b);
++}
+Index: libc/sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrt.c
+===================================================================
+--- /dev/null
++++ libc/sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrt.c
+@@ -0,0 +1,134 @@
++/* Double-precision floating point square root.
++   Copyright (C) 2010 Free Software Foundation, Inc.
++   This file is part of the GNU C Library.
++
++   The GNU C Library is free software; you can redistribute it and/or
++   modify it under the terms of the GNU Lesser General Public
++   License as published by the Free Software Foundation; either
++   version 2.1 of the License, or (at your option) any later version.
++
++   The GNU C Library is distributed in the hope that it will be useful,
++   but WITHOUT ANY WARRANTY; without even the implied warranty of
++   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
++   Lesser General Public License for more details.
++
++   You should have received a copy of the GNU Lesser General Public
++   License along with the GNU C Library; if not, write to the Free
++   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
++   02111-1307 USA.  */
++
++#include <math.h>
++#include <math_private.h>
++#include <fenv_libc.h>
++#include <inttypes.h>
++
++#include <sysdep.h>
++#include <ldsodefs.h>
++
++static const ieee_float_shape_type a_nan = {.word = 0x7fc00000 };
++static const ieee_float_shape_type a_inf = {.word = 0x7f800000 };
++static const float two108 = 3.245185536584267269e+32;
++static const float twom54 = 5.551115123125782702e-17;
++static const float half = 0.5;
++
++/* The method is based on the descriptions in:
++
++   _The Handbook of Floating-Pointer Arithmetic_ by Muller et al., chapter 5;
++   _IA-64 and Elementary Functions: Speed and Precision_ by Markstein, chapter 9
++
++   We find the actual square root and half of its reciprocal
++   simultaneously.  */
++
++#ifdef __STDC__
++double
++__ieee754_sqrt (double b)
++#else
++double
++__ieee754_sqrt (b)
++     double b;
++#endif
++{
++  if (__builtin_expect (b > 0, 1))
++    {
++      double y, g, h, d, r;
++      ieee_double_shape_type u;
++
++      if (__builtin_expect (b != a_inf.value, 1))
++        {
++          fenv_t fe;
++
++          fe = fegetenv_register ();
++
++          u.value = b;
++
++          relax_fenv_state ();
++
++          __asm__ ("frsqrte %[estimate], %[x]\n"
++                   : [estimate] "=f" (y) : [x] "f" (b));
++
++          /* Following Muller et al, page 168, equation 5.20.
++
++             h goes to 1/(2*sqrt(b))
++             g goes to sqrt(b).
++
++             We need three iterations to get within 1ulp.  */
++
++          /* Indicate that these can be performed prior to the branch.  GCC
++             insists on sinking them below the branch, however; it seems like
++             they'd be better before the branch so that we can cover any latency
++             from storing the argument and loading its high word.  Oh well.  */
++
++          g = b * y;
++          h = 0.5 * y;
++  
++          /* Handle small numbers by scaling.  */
++          if (__builtin_expect ((u.parts.msw & 0x7ff00000) <= 0x02000000, 0))
++            return __ieee754_sqrt (b * two108) * twom54;
++
++#define FMADD(a_, c_, b_)                                               \
++          ({ double __r;                                                \
++          __asm__ ("fmadd %[r], %[a], %[c], %[b]\n"                     \
++                   : [r] "=f" (__r) : [a] "f" (a_), [c] "f" (c_), [b] "f" (b_)); \
++          __r;})
++#define FNMSUB(a_, c_, b_)                                          \
++          ({ double __r;                                                \
++          __asm__ ("fnmsub %[r], %[a], %[c], %[b]\n"                     \
++                   : [r] "=f" (__r) : [a] "f" (a_), [c] "f" (c_), [b] "f" (b_)); \
++          __r;})
++
++          r = FNMSUB (g, h, half);
++          g = FMADD (g, r, g);
++          h = FMADD (h, r, h);
++
++          r = FNMSUB (g, h, half);
++          g = FMADD (g, r, g);
++          h = FMADD (h, r, h);
++
++          r = FNMSUB (g, h, half);
++          g = FMADD (g, r, g);
++          h = FMADD (h, r, h);
++
++          /* g is now +/- 1ulp, or exactly equal to, the square root of b.  */
++
++          /* Final refinement.  */
++          d = FNMSUB (g, g, b);
++
++          fesetenv_register (fe);
++          return FMADD (d, h, g);
++        }
++    }
++  else if (b < 0)
++    {
++      /* For some reason, some PowerPC32 processors don't implement
++         FE_INVALID_SQRT.  */
++#ifdef FE_INVALID_SQRT
++      feraiseexcept (FE_INVALID_SQRT);
++
++      fenv_union_t u = { .fenv = fegetenv_register () };
++      if ((u.l[1] & FE_INVALID) == 0)
++#endif
++	feraiseexcept (FE_INVALID);
++      b = a_nan.value;
++    }
++  return f_wash (b);
++}
+Index: libc/sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrtf.c
+===================================================================
+--- /dev/null
++++ libc/sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrtf.c
+@@ -0,0 +1,101 @@
++/* Single-precision floating point square root.
++   Copyright (C) 2010 Free Software Foundation, Inc.
++   This file is part of the GNU C Library.
++
++   The GNU C Library is free software; you can redistribute it and/or
++   modify it under the terms of the GNU Lesser General Public
++   License as published by the Free Software Foundation; either
++   version 2.1 of the License, or (at your option) any later version.
++
++   The GNU C Library is distributed in the hope that it will be useful,
++   but WITHOUT ANY WARRANTY; without even the implied warranty of
++   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
++   Lesser General Public License for more details.
++
++   You should have received a copy of the GNU Lesser General Public
++   License along with the GNU C Library; if not, write to the Free
++   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
++   02111-1307 USA.  */
++
++#include <math.h>
++#include <math_private.h>
++#include <fenv_libc.h>
++#include <inttypes.h>
++
++#include <sysdep.h>
++#include <ldsodefs.h>
++
++static const ieee_float_shape_type a_nan = {.word = 0x7fc00000 };
++static const ieee_float_shape_type a_inf = {.word = 0x7f800000 };
++static const float threehalf = 1.5;
++
++/* The method is based on the descriptions in:
++
++   _The Handbook of Floating-Pointer Arithmetic_ by Muller et al., chapter 5;
++   _IA-64 and Elementary Functions: Speed and Precision_ by Markstein, chapter 9
++
++   We find the reciprocal square root and use that to compute the actual
++   square root.  */
++
++#ifdef __STDC__
++float
++__ieee754_sqrtf (float b)
++#else
++float
++__ieee754_sqrtf (b)
++     float b;
++#endif
++{
++  if (__builtin_expect (b > 0, 1))
++    {
++#define FMSUB(a_, c_, b_)                                               \
++      ({ double __r;                                                    \
++        __asm__ ("fmsub %[r], %[a], %[c], %[b]\n"                       \
++                 : [r] "=f" (__r) : [a] "f" (a_), [c] "f" (c_), [b] "f" (b_)); \
++        __r;})
++#define FNMSUB(a_, c_, b_)                                              \
++      ({ double __r;                                                    \
++        __asm__ ("fnmsub %[r], %[a], %[c], %[b]\n"                      \
++                 : [r] "=f" (__r) : [a] "f" (a_), [c] "f" (c_), [b] "f" (b_)); \
++        __r;})
++
++      if (__builtin_expect (b != a_inf.value, 1))
++        {
++          double y, x;
++          fenv_t fe;
++
++          fe = fegetenv_register ();
++
++          relax_fenv_state ();
++
++          /* Compute y = 1.5 * b - b.  Uses fewer constants than y = 0.5 * b.  */
++          y = FMSUB (threehalf, b, b);
++
++          /* Initial estimate.  */
++          __asm__ ("frsqrte %[x], %[b]\n" : [x] "=f" (x) : [b] "f" (b));
++
++          /* Iterate.  x_{n+1} = x_n * (1.5 - y * (x_n * x_n)).  */
++          x = x * FNMSUB (y, x * x, threehalf);
++          x = x * FNMSUB (y, x * x, threehalf);
++          x = x * FNMSUB (y, x * x, threehalf);
++
++          /* All done.  */
++          fesetenv_register (fe);
++          return x * b;
++        }
++    }
++  else if (b < 0)
++    {
++      /* For some reason, some PowerPC32 processors don't implement
++         FE_INVALID_SQRT.  */
++#ifdef FE_INVALID_SQRT
++      feraiseexcept (FE_INVALID_SQRT);
++
++      fenv_union_t u = { .fenv = fegetenv_register () };
++      if ((u.l[1] & FE_INVALID) == 0)
++#endif
++	feraiseexcept (FE_INVALID);
++      b = a_nan.value;
++    }
++  return f_washf (b);
++}
+Index: libc/sysdeps/unix/sysv/linux/powerpc/powerpc32/603e/fpu/Implies
+===================================================================
+--- /dev/null
++++ libc/sysdeps/unix/sysv/linux/powerpc/powerpc32/603e/fpu/Implies
+@@ -0,0 +1 @@
++powerpc/powerpc32/603e/fpu
+Index: libc/sysdeps/unix/sysv/linux/powerpc/powerpc32/7400/fpu/Implies
+===================================================================
+--- /dev/null
++++ libc/sysdeps/unix/sysv/linux/powerpc/powerpc32/7400/fpu/Implies
+@@ -0,0 +1 @@
++powerpc/powerpc32/603e/fpu
+Index: libc/sysdeps/unix/sysv/linux/powerpc/powerpc32/e500mc/fpu/Implies
+===================================================================
+--- /dev/null
++++ libc/sysdeps/unix/sysv/linux/powerpc/powerpc32/e500mc/fpu/Implies
+@@ -0,0 +1 @@
++powerpc/powerpc32/603e/fpu
+Index: libc/sysdeps/unix/sysv/linux/powerpc/powerpc64/e5500/fpu/Implies
+===================================================================
+--- /dev/null
++++ libc/sysdeps/unix/sysv/linux/powerpc/powerpc64/e5500/fpu/Implies
+@@ -0,0 +1 @@
++powerpc/powerpc64/e5500/fpu
+Index: libc/sysdeps/unix/sysv/linux/powerpc/powerpc32/e5500/fpu/Implies
+===================================================================
+--- /dev/null
++++ libc/sysdeps/unix/sysv/linux/powerpc/powerpc32/e5500/fpu/Implies
+@@ -0,0 +1 @@
++powerpc/powerpc32/603e/fpu
diff --git a/meta/recipes-core/eglibc/eglibc-2.14/shorten-build-commands.patch b/meta/recipes-core/eglibc/eglibc-2.14/shorten-build-commands.patch
new file mode 100644
index 0000000..080568d
--- /dev/null
+++ b/meta/recipes-core/eglibc/eglibc-2.14/shorten-build-commands.patch
@@ -0,0 +1,82 @@ 
+
+Source: http://sourceware.org/ml/libc-alpha/2010-03/msg00064.html
+
+This patch scratches an itch.  Each individual gcc command in the
+glibc build is over 1K, which means it takes up a good chunk of my
+terminal.  Most of that is include paths.  Any version of GCC new
+enough to build glibc supports response files, which were added in
+2005.  So use a response file for the static list of include paths.
+Now the build commands are a lot shorter, and easier to use when
+developing glibc.
+
+Tested on x86_64-linux-gnu.  Please apply if acceptable.
+
+-- 
+Daniel Jacobowitz
+CodeSourcery
+
+2010-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* Makeconfig (+common-includes): Define.
+	(+includes): Use @$(common-objpfx)includes.
+	* Makefile (postclean): Remove includes and includes.mk.
+	* Makerules ($(common-objpfx)includes.mk): Include and create
+	includes.mk.  Create includes.
+
+Upstream-Status: Pending
+
+Index: libc/Makeconfig
+===================================================================
+--- libc.orig/Makeconfig	2009-10-13 22:55:12.000000000 -0700
++++ libc/Makeconfig	2010-03-31 16:02:37.120489733 -0700
+@@ -678,9 +678,10 @@ endif	# $(+cflags) == ""
+ # library source directory, in the include directory, and in the
+ # current directory.
+ +sysdep-includes = $(addprefix -I,$(+sysdep_dirs))
+++common-includes = $(+sysdep-includes) $(includes) $(sysincludes)
+ +includes = -I$(..)include $(if $(subdir),$(objpfx:%/=-I%)) \
+-	    $(+sysdep-includes) $(includes) \
+-	    $(patsubst %/,-I%,$(..)) $(libio-include) -I. $(sysincludes)
++	    @$(common-objpfx)includes \
++	    $(patsubst %/,-I%,$(..)) $(libio-include) -I.
+ 
+ # Since libio has several internal header files, we use a -I instead
+ # of many little headers in the include directory.
+Index: libc/Makefile
+===================================================================
+--- libc.orig/Makefile	2009-12-09 12:06:28.000000000 -0800
++++ libc/Makefile	2010-03-31 16:02:37.132481508 -0700
+@@ -247,7 +247,7 @@ parent-mostlyclean: common-mostlyclean #
+ parent-clean: parent-mostlyclean common-clean
+ 
+ postclean = $(addprefix $(common-objpfx),$(postclean-generated)) \
+-	    $(addprefix $(objpfx),sysd-dirs sysd-rules) \
++	    $(addprefix $(objpfx),sysd-dirs sysd-rules includes includes.mk) \
+ 	    $(addprefix $(objpfx),sysd-sorted soversions.mk soversions.i)
+ 
+ clean: parent-clean
+Index: libc/Makerules
+===================================================================
+--- libc.orig/Makerules	2009-12-09 12:06:28.000000000 -0800
++++ libc/Makerules	2010-03-31 16:02:37.140481645 -0700
+@@ -254,6 +254,20 @@ ifndef sysd-rules-done
+ no_deps=t
+ endif
+ 
++-include $(common-objpfx)includes.mk
++ifneq ($(+common-includes),$(saved-includes))
++# Recreate includes.mk (and includes).
++includes-force = FORCE
++FORCE:
++endif
++$(common-objpfx)includes.mk: $(includes-force)
++	-@rm -f $@T $(common-objpfx)includesT
++	for inc in $(+common-includes); do echo "$$inc"; done \
++	  > $(common-objpfx)includesT
++	mv -f $(common-objpfx)includesT $(common-objpfx)includes
++	echo 'saved-includes := $(+common-includes)' > $@T
++	mv -f $@T $@
++
+ define o-iterator-doit
+ $(objpfx)%$o: %.S $(before-compile); $$(compile-command.S)
+ endef
diff --git a/meta/recipes-core/eglibc/eglibc-2.14/stack-protector-test.patch b/meta/recipes-core/eglibc/eglibc-2.14/stack-protector-test.patch
new file mode 100644
index 0000000..dbf70a9
--- /dev/null
+++ b/meta/recipes-core/eglibc/eglibc-2.14/stack-protector-test.patch
@@ -0,0 +1,35 @@ 
+Test for -fstack-protector is compile only test. One might have the option but
+might have build the compiler with --disable-ssp which means ssp should not be
+enabled. Therefore we change the test to a link time test. It will fail if
+libssp is not available.
+
+Upstream-Status: Pending
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+
+Index: libc/configure
+===================================================================
+--- libc.orig/configure
++++ libc/configure
+@@ -6937,7 +6937,7 @@ if test "${libc_cv_ssp+set}" = set; then
+   $as_echo_n "(cached) " >&6
+ else
+   if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS -Werror -fstack-protector
+-			    -o /dev/null -c -x c /dev/null 1>&5'
++			    -o /dev/null -x c /dev/null 1>&5'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+Index: libc/configure.in
+===================================================================
+--- libc.orig/configure.in
++++ libc/configure.in
+@@ -1787,7 +1787,7 @@ AC_SUBST(fno_unit_at_a_time)
+ 
+ AC_CACHE_CHECK(for -fstack-protector, libc_cv_ssp, [dnl
+ if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS -Werror -fstack-protector
+-			    -o /dev/null -c -x c /dev/null 1>&AS_MESSAGE_LOG_FD])
++			    -o /dev/null -x c /dev/null 1>&AS_MESSAGE_LOG_FD])
+ then
+   libc_cv_ssp=yes
+ else
diff --git a/meta/recipes-core/eglibc/eglibc-initial_2.14.bb b/meta/recipes-core/eglibc/eglibc-initial_2.14.bb
new file mode 100644
index 0000000..787c762
--- /dev/null
+++ b/meta/recipes-core/eglibc/eglibc-initial_2.14.bb
@@ -0,0 +1,6 @@ 
+require eglibc_${PV}.bb
+require eglibc-initial.inc
+
+do_configure_prepend () {
+        unset CFLAGS
+}
diff --git a/meta/recipes-core/eglibc/eglibc-locale_2.14.bb b/meta/recipes-core/eglibc/eglibc-locale_2.14.bb
new file mode 100644
index 0000000..ce6c1d2
--- /dev/null
+++ b/meta/recipes-core/eglibc/eglibc-locale_2.14.bb
@@ -0,0 +1 @@ 
+require eglibc-locale.inc
diff --git a/meta/recipes-core/eglibc/eglibc_2.14.bb b/meta/recipes-core/eglibc/eglibc_2.14.bb
new file mode 100644
index 0000000..b2821db
--- /dev/null
+++ b/meta/recipes-core/eglibc/eglibc_2.14.bb
@@ -0,0 +1,219 @@ 
+require eglibc.inc
+
+SRCREV = "15225"
+
+DEPENDS += "gperf-native"
+PR = "r0"
+PR_append = "+svnr${SRCPV}"
+
+EGLIBC_BRANCH="eglibc-2_14"
+SRC_URI = "svn://www.eglibc.org/svn/branches/;module=${EGLIBC_BRANCH};proto=http \
+           file://eglibc-svn-arm-lowlevellock-include-tls.patch \
+           file://IO-acquire-lock-fix.patch \
+           file://shorten-build-commands.patch \
+           file://mips-rld-map-check.patch \
+           file://stack-protector-test.patch \
+           file://armv4-eabi-compile-fix.patch \
+           file://etc/ld.so.conf \
+           file://generate-supported.mk \
+           file://ppc-sqrt.patch \
+           file://multilib_readlib.patch \
+           file://eglibc-rpc-export-again.patch \
+	   "
+LIC_FILES_CHKSUM = "file://LICENSES;md5=98a1128c4b58120182cbea3b1752d8b9 \
+      file://COPYING;md5=393a5ca445f6965873eca0259a17f833 \
+      file://posix/rxspencer/COPYRIGHT;md5=dc5485bb394a13b2332ec1c785f5d83a \
+      file://COPYING.LIB;md5=bbb461211a33b134d42ed5ee802b37ff "
+
+SRC_URI_append_virtclass-nativesdk = " file://ld-search-order.patch"
+S = "${WORKDIR}/${EGLIBC_BRANCH}/libc"
+B = "${WORKDIR}/build-${TARGET_SYS}"
+
+PACKAGES_DYNAMIC = "libc6*"
+RPROVIDES_${PN}-dev = "libc6-dev virtual-libc-dev"
+PROVIDES_${PN}-dbg = "glibc-dbg"
+
+# the -isystem in bitbake.conf screws up glibc do_stage
+BUILD_CPPFLAGS = "-I${STAGING_INCDIR_NATIVE}"
+TARGET_CPPFLAGS = "-I${STAGING_DIR_TARGET}${layout_includedir}"
+
+GLIBC_ADDONS ?= "ports,nptl,libidn"
+
+GLIBC_BROKEN_LOCALES = " _ER _ET so_ET yn_ER sid_ET tr_TR mn_MN gez_ET gez_ER bn_BD te_IN es_CR.ISO-8859-1"
+
+FILESPATH = "${@base_set_filespath([ '${FILE_DIRNAME}/eglibc-${PV}', '${FILE_DIRNAME}/eglibc', '${FILE_DIRNAME}/files', '${FILE_DIRNAME}' ], d)}"
+
+#
+# For now, we will skip building of a gcc package if it is a uclibc one
+# and our build is not a uclibc one, and we skip a glibc one if our build
+# is a uclibc build.
+#
+# See the note in gcc/gcc_3.4.0.oe
+#
+
+python __anonymous () {
+    import bb, re
+    uc_os = (re.match('.*uclibc$', bb.data.getVar('TARGET_OS', d, 1)) != None)
+    if uc_os:
+        raise bb.parse.SkipPackage("incompatible with target %s" %
+                                   bb.data.getVar('TARGET_OS', d, 1))
+}
+
+export libc_cv_slibdir = "${base_libdir}"
+
+EXTRA_OECONF = "--enable-kernel=${OLDEST_KERNEL} \
+                --without-cvs --disable-profile --disable-debug --without-gd \
+                --enable-clocale=gnu \
+                --enable-add-ons=${GLIBC_ADDONS},ports \
+                --with-headers=${STAGING_INCDIR} \
+                --without-selinux \
+                ${GLIBC_EXTRA_OECONF}"
+
+EXTRA_OECONF += "${@get_libc_fpu_setting(bb, d)}"
+
+do_unpack_append() {
+	bb.build.exec_func('do_move_ports', d)
+}
+
+do_move_ports() {
+        if test -d ${WORKDIR}/${EGLIBC_BRANCH}/ports ; then
+	    rm -rf ${S}/ports
+	    mv ${WORKDIR}/${EGLIBC_BRANCH}/ports ${S}/
+	fi
+}
+
+do_patch_append() {
+	bb.build.exec_func('do_fix_ia_headers', d)
+	bb.build.exec_func('do_fix_readlib_c', d)
+}
+
+# We need to ensure that all of the i386 and x86_64 headers are identical
+# to support the multilib case.  We do this by copying headers from x86_64
+# to i386 directories.  Normally when hand building eglibc or a combined
+# system you would build 32-bit, and then overwrite any files with the x86_64
+# versions.
+#
+# Each time eglibc is updated, this will need to be re-evaluated.  In order
+# to do this, disable this function.  Build eglibc for a 32-bit and a 64-bit
+# IA32 target.  Compare the contents of the include files -- comments specific
+# to the x86_64 version compared to the 32-bit one.
+#
+# For eglibc 2.13, each conflict noted below:
+#  bits/a.out.h - Add support for __WORDSIZE = 64
+#  bits/byteswap.h - Copyright date mismatch, add support for __WORDSIZE = 64
+#  bits/endian.h - Comment mismatch
+#  bits/environment.h - add support for __WORDSIZE = 64
+#  bits/fcntl.h - Comment/Copyright date mismatch, add support for __WORDSIZE = 64
+#  bits/fenv.h - Copyright date mismatch, add support for __WORDSIZE = 64
+#  bits/huge_vall.h - Comment/Copyright date mismatch, remove support for older gcc
+#  bits/link.h - Function name difference, add x86_64 definitions
+#  bits/mathdef.h - Copyright date mismatch, add support for __WORDSIZE = 64
+#  bits/mathinline.h - Copyright date mismatch, contributed by mismatch, remove support for older gcc/assembly optimization, add support for __WORDSIZE = 64
+#  bits/mman.h - Header/Copyright date mismatch, add MAP_32BIT definition
+#  bits/msq.h - Copyright date mismatch, add __WORDSIZE = 32 definitions
+#  bits/pthread_type.h -- Contributed by added, add support for __WORDSIZE = 64
+#  bits/select.h - Copyright date mismatch, add support for __WORDSIZE = 64
+#  bits/semaphore.h - Copyright date mismatch, add support for __WORDSIZE = 64
+#  bits/sem.h - Copyright date mismatch
+#  bits/setjmp.h - Copyrgiht date mismatch, add support for __WORDSIZE = 64
+#  bits/shm.h - Copyright date mismatch, add support for __WORDSIZE = 32
+#  bits/sigcontext.h - Copyright date mismatch, license wording mismatch, add support for __WORDSIZE = 32
+#  bits/stat.h - Copyright date mismatch, add support for __WORDSIZE = 32 and __WORDSIZE = 64
+#  bits/string.h - Header/Copyright date mismatch, remove assembly optimizations
+#  bits/syscall.h - different order, some different syscalls listed
+#  bits/wchar.h - Change the way the definitions are done
+#  bits/wordsize.h - Different header, remove license notice, add __x86_64__ support
+#  bits/xtitypes.h - Header difference, different typedef format
+#  bits/fpu_control.h - header difference, revised comments, updated assembly macros
+#  sys/debugreg.h - Copyright date mismatch, new definition and added __WORDSIZE=64 support
+#  sys/epoll.h - Copyright date mismatch, slightly different definitions
+#  sys/io.h - Copyright date mismatch, slightly different assembly formats
+#  sys/perm.h - Copyright date mismatch
+#  sys/procfs.h - Copyright date mismatch, support for __WORDSIZE = 32
+#  sys/reg.h - Copyright date mismatch, support for __WORDSIZE = 64
+#  sys/ucontext.h - Copyright date mismatch, support for __WORDSIZE = 64
+#  sys/user.h - Copyright date mismatch, support for __WORDSIZE = 64
+#
+# we rm something to return to the default version
+#
+do_fix_ia_headers() {
+	cp ${S}/sysdeps/unix/sysv/linux/x86_64/bits/a.out.h ${S}/sysdeps/unix/sysv/linux/i386/bits/a.out.h
+	cp ${S}/sysdeps/x86_64/bits/byteswap.h ${S}/sysdeps/i386/bits/byteswap.h
+	cp ${S}/sysdeps/x86_64/bits/endian.h ${S}/sysdeps/i386/bits/endian.h
+	cp ${S}/sysdeps/unix/sysv/linux/x86_64/bits/environments.h ${S}/sysdeps/unix/sysv/linux/i386/bits/environments.h
+	cp ${S}/sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h ${S}/sysdeps/unix/sysv/linux/i386/bits/fcntl.h
+	cp ${S}/sysdeps/x86_64/fpu/bits/fenv.h ${S}/sysdeps/i386/fpu/bits/fenv.h
+	rm ${S}/sysdeps/i386/bits/huge_vall.h
+	cp ${S}/sysdeps/x86_64/bits/link.h ${S}/sysdeps/i386/bits/link.h
+	cp ${S}/sysdeps/x86_64/bits/mathdef.h ${S}/sysdeps/i386/bits/mathdef.h
+	cp ${S}/sysdeps/x86_64/fpu/bits/mathinline.h ${S}/sysdeps/i386/fpu/bits/mathinline.h
+	cp ${S}/sysdeps/unix/sysv/linux/x86_64/bits/mman.h ${S}/sysdeps/unix/sysv/linux/i386/bits/mman.h
+	cp ${S}/sysdeps/unix/sysv/linux/x86_64/bits/msq.h ${S}/sysdeps/unix/sysv/linux/i386/bits/msq.h
+	cp ${S}/nptl/sysdeps/unix/sysv/linux/x86_64/bits/pthreadtypes.h ${S}/nptl/sysdeps/unix/sysv/linux/i386/bits/pthreadtypes.h
+	cp ${S}/sysdeps/x86_64/bits/select.h ${S}/sysdeps/i386/bits/select.h
+	cp ${S}/nptl/sysdeps/unix/sysv/linux/x86_64/bits/semaphore.h ${S}/nptl/sysdeps/unix/sysv/linux/i386/bits/semaphore.h
+	rm ${S}/sysdeps/unix/sysv/linux/x86_64/bits/sem.h
+	cp ${S}/sysdeps/x86_64/bits/setjmp.h ${S}/sysdeps/i386/bits/setjmp.h
+	cp ${S}/sysdeps/unix/sysv/linux/x86_64/bits/shm.h ${S}/sysdeps/unix/sysv/linux/i386/bits/shm.h
+	cp ${S}/sysdeps/unix/sysv/linux/x86_64/bits/sigcontext.h ${S}/sysdeps/unix/sysv/linux/i386/bits/sigcontext.h
+	cp ${S}/sysdeps/unix/sysv/linux/x86_64/bits/stat.h ${S}/sysdeps/unix/sysv/linux/i386/bits/stat.h
+	rm ${S}/sysdeps/i386/i486/bits/string.h ; cp ${S}/sysdeps/x86_64/bits/string.h ${S}/sysdeps/i386/bits/string.h
+	# Skip syscall.h, see do_install
+	rm ${S}/sysdeps/unix/sysv/linux/i386/bits/wchar.h
+	cp ${S}/sysdeps/x86_64/bits/wordsize.h ${S}/sysdeps/i386/bits/wordsize.h
+	cp ${S}/sysdeps/x86_64/bits/xtitypes.h ${S}/sysdeps/i386/bits/xtitypes.h
+	# i386 version is correct, x86_64 is incorrect for fpu_control.h
+	cp ${S}/sysdeps/i386/fpu_control.h ${S}/sysdeps/x86_64/fpu_control.h
+	cp ${S}/sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h ${S}/sysdeps/unix/sysv/linux/i386/sys/debugreg.h
+	cp ${S}/sysdeps/unix/sysv/linux/x86_64/sys/epoll.h ${S}/sysdeps/unix/sysv/linux/i386/sys/epoll.h
+	cp ${S}/sysdeps/unix/sysv/linux/x86_64/sys/io.h ${S}/sysdeps/unix/sysv/linux/i386/sys/io.h
+	cp ${S}/sysdeps/unix/sysv/linux/x86_64/sys/perm.h ${S}/sysdeps/unix/sysv/linux/i386/sys/perm.h
+	cp ${S}/sysdeps/unix/sysv/linux/x86_64/sys/procfs.h ${S}/sysdeps/unix/sysv/linux/i386/sys/procfs.h
+	cp ${S}/sysdeps/unix/sysv/linux/x86_64/sys/reg.h ${S}/sysdeps/unix/sysv/linux/i386/sys/reg.h
+	cp ${S}/sysdeps/unix/sysv/linux/x86_64/sys/ucontext.h ${S}/sysdeps/unix/sysv/linux/i386/sys/ucontext.h
+	cp ${S}/sysdeps/unix/sysv/linux/x86_64/sys/user.h ${S}/sysdeps/unix/sysv/linux/i386/sys/user.h
+}
+
+do_fix_readlib_c () {
+	sed -i -e 's#OECORE_KNOWN_INTERPRETER_NAMES#${EGLIBC_KNOWN_INTERPRETER_NAMES}#' ${S}/elf/readlib.c
+}
+
+do_configure () {
+# override this function to avoid the autoconf/automake/aclocal/autoheader
+# calls for now
+# don't pass CPPFLAGS into configure, since it upsets the kernel-headers
+# version check and doesn't really help with anything
+        if [ -z "`which rpcgen`" ]; then
+                echo "rpcgen not found.  Install glibc-devel."
+                exit 1
+        fi
+        (cd ${S} && gnu-configize) || die "failure in running gnu-configize"
+        find ${S} -name "configure" | xargs touch
+        CPPFLAGS="" oe_runconf
+}
+
+rpcsvc = "bootparam_prot.x nlm_prot.x rstat.x \
+	  yppasswd.x klm_prot.x rex.x sm_inter.x mount.x \
+	  rusers.x spray.x nfs_prot.x rquota.x key_prot.x"
+
+do_compile () {
+	# -Wl,-rpath-link <staging>/lib in LDFLAGS can cause breakage if another glibc is in staging
+	unset LDFLAGS
+	base_do_compile
+	(
+		cd ${S}/sunrpc/rpcsvc
+		for r in ${rpcsvc}; do
+			h=`echo $r|sed -e's,\.x$,.h,'`
+			rpcgen -h $r -o $h || bbwarn "unable to generate header for $r"
+		done
+	)
+	echo "Adjust ldd script"
+	[ -z "${RTLDLIST}" ] && return
+	sed -i ${B}/elf/ldd -e 's#^\(RTLDLIST=\)"\(.*\)"$#\1\2#'
+	sed -i ${B}/elf/ldd -e 's#^\(RTLDLIST=\)\(.*\)$#\1"${RTLDLIST} \2"#'
+
+}
+
+require eglibc-package.inc
+
+BBCLASSEXTEND = "nativesdk"