On 5/3/20 3:51 PM, Steve Sakoman wrote:
> Should I consider these two patches for dunfell LTS?
> 

Yes I think they are fixing a problem and are safe.

> Thanks!
> 
> Steve
> 
> On Tue, Apr 28, 2020 at 2:59 AM Ovidiu Panait
> <[email protected]> wrote:
>>
>> Extend the functionality provided by commit [1] to the SDK as well. This way 
>> we
>> can make sure that nativesdk-binutils finds SDK libraries first rather than
>> host ones.
>>
>> This is useful for example when trying to build the linux kernel using
>> nativesdk-gcc. This scenario currently fails because it tries to link to host
>> libraries rather than SDK host ones:
>>
>> make x86_64_defconfig
>> make bzImage
>> ...
>> error: Cannot generate ORC metadata for CONFIG_UNWINDER_ORC=y, please 
>> install libelf-dev, libelf-devel or elfutils-libelf-devel
>> Makefile:1101: recipe for target 'prepare-objtool' failed
>> make: *** [prepare-objtool] Error 1
>> ....
>> /../../../../x86_64-wrlinuxsdk-linux/bin/ld: 
>> /lib/x86_64-linux-gnu/libpthread.so.0: undefined reference to 
>> `__libc_vfork@GLIBC_PRIVATE'
>> ...
>>
>> [1] 15049c610b [buildtools-tarball: Add an ld.so.conf for nativesdk-binutils]
>>
>> Signed-off-by: Ovidiu Panait <[email protected]>
>> ---
>>  meta/classes/populate_sdk_base.bbclass       | 5 +++++
>>  meta/recipes-core/meta/buildtools-tarball.bb | 4 ----
>>  2 files changed, 5 insertions(+), 4 deletions(-)
>>
>> diff --git a/meta/classes/populate_sdk_base.bbclass 
>> b/meta/classes/populate_sdk_base.bbclass
>> index ef0d8bef58..6a1ebc8c02 100644
>> --- a/meta/classes/populate_sdk_base.bbclass
>> +++ b/meta/classes/populate_sdk_base.bbclass
>> @@ -185,6 +185,11 @@ fakeroot create_sdk_files() {
>>         # Escape special characters like '+' and '.' in the SDKPATH
>>         escaped_sdkpath=$(echo ${SDKPATH} |sed -e "s:[\+\.]:\\\\\\\\\0:g")
>>         sed -i -e "s:##DEFAULT_INSTALL_DIR##:$escaped_sdkpath:" 
>> ${SDK_OUTPUT}/${SDKPATH}/relocate_sdk.py
>> +
>> +       mkdir -p ${SDK_OUTPUT}/${SDKPATHNATIVE}${sysconfdir}/
>> +       echo '${SDKPATHNATIVE}${libdir}
>> +${SDKPATHNATIVE}${base_libdir}
>> +include /etc/ld.so.conf' > 
>> ${SDK_OUTPUT}/${SDKPATHNATIVE}${sysconfdir}/ld.so.conf
>>  }
>>
>>  python check_sdk_sysroots() {
>> diff --git a/meta/recipes-core/meta/buildtools-tarball.bb 
>> b/meta/recipes-core/meta/buildtools-tarball.bb
>> index 977b6a5e1d..c49802eef8 100644
>> --- a/meta/recipes-core/meta/buildtools-tarball.bb
>> +++ b/meta/recipes-core/meta/buildtools-tarball.bb
>> @@ -76,10 +76,6 @@ create_sdk_files_append () {
>>         echo 'export 
>> GIT_SSL_CAINFO="${SDKPATHNATIVE}${sysconfdir}/ssl/certs/ca-certificates.crt"'
>>  >>$script
>>         echo 'export 
>> OPENSSL_CONF="${SDKPATHNATIVE}${sysconfdir}/ssl/openssl.cnf"' >>$script
>>
>> -       mkdir -p ${SDK_OUTPUT}/${SDKPATHNATIVE}${sysconfdir}/
>> -       echo '${SDKPATHNATIVE}${libdir}
>> -${SDKPATHNATIVE}${base_libdir}
>> -include /etc/ld.so.conf' > 
>> ${SDK_OUTPUT}/${SDKPATHNATIVE}${sysconfdir}/ld.so.conf
>>         if [ "${SDKMACHINE}" = "i686" ]; then
>>                 echo 'export NO32LIBS="0"' >>$script
>>                 echo 'echo "$BB_ENV_EXTRAWHITE" | grep -q "NO32LIBS"' 
>> >>$script
>> --
>> 2.17.1
>>
>>
>>
>> 
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