[OE-core] [PATCH 1/1] eglibc.inc: Transfer PARALLEL_MAKE to PARALLELMFLAGS

[Khem Raj]

On May 24, 2011, at 7:44 AM, Saul Wold <saul.wold at intel.com> wrote:

> On 05/21/2011 09:09 PM, Khem Raj wrote:
>> * Currently we are passing -jN flags to eglibc makefiles
>>   however eglibc uses a make variable called PARALLELMFLAGS
>>   to pass information about parallel build to sub-makes
>> 
>> * Currently make install ran without parallelism but now
>>   it should have parallel building flags passed to do_install
>>   correctly which inturn should improve build time of
>>   eglibc on systems using parallel build -j with values>  1
>> 
> Khem,
> 
> What kind of testing have you done with this patch, I get a consistent failure on multiple machines with eglibc-initial do_install.
> 
> Please review this error log, the make target `<number>' changes, which
> leads me to believe it's related to the PARALLEL_MAKE number.
> 

I have done couple of builds of eglibc with -j 2

Will see what's wrong with eglibc-initial 
> Thanks
>    Sau!
> 
> 
>> Signed-off-by: Khem Raj<raj.khem at gmail.com>
>> ---
>>  meta/recipes-core/eglibc/eglibc.inc |    6 ++++++
>>  1 files changed, 6 insertions(+), 0 deletions(-)
>> 
>> diff --git a/meta/recipes-core/eglibc/eglibc.inc b/meta/recipes-core/eglibc/eglibc.inc
>> index 8314cb1..39972b0 100644
>> --- a/meta/recipes-core/eglibc/eglibc.inc
>> +++ b/meta/recipes-core/eglibc/eglibc.inc
>> @@ -36,4 +36,10 @@ INHIBIT_DEFAULT_DEPS = "1"
>> 
>>  ARM_INSTRUCTION_SET = "arm"
>> 
>> +# eglibc uses PARALLELMFLAGS variable to pass parallel build info so transfer
>> +# PARALLEL_MAKE into PARALLELMFLAGS and empty out PARALLEL_MAKE
>> +EGLIBCPARALLELISM := "PARALLELMFLAGS=${PARALLEL_MAKE}"
>> +EXTRA_OEMAKE += ${EGLIBCPARALLELISM}
>> +PARALLEL_MAKE = ""
>> +
>>  PACKAGES = "glibc catchsegv sln nscd ldd localedef glibc-utils glibc-dev glibc-doc glibc-locale libsegfault glibc-extra-nss glibc-thread-db glibc-pcprofile"
> 
> <do_install_failure>