Re: [PATCH, PR67627][RFC] broken libatomic multilib parallel build

2016-01-05 Thread Jeff Law
On 12/17/2015 02:51 AM, Szabolcs Nagy wrote: On 16/12/15 17:06, Jeff Law wrote: On 12/04/2015 05:39 AM, Szabolcs Nagy wrote: As described in pr other/67627, the all-multi target can be built in parallel with the %_.lo targets which generate make dependencies that are parsed during the build of

Re: [PATCH, PR67627][RFC] broken libatomic multilib parallel build

2015-12-17 Thread Szabolcs Nagy
On 16/12/15 17:06, Jeff Law wrote: On 12/04/2015 05:39 AM, Szabolcs Nagy wrote: As described in pr other/67627, the all-multi target can be built in parallel with the %_.lo targets which generate make dependencies that are parsed during the build of all-multi. gcc -MD does not generate the make

Re: [PATCH, PR67627][RFC] broken libatomic multilib parallel build

2015-12-16 Thread Jeff Law
On 12/04/2015 05:39 AM, Szabolcs Nagy wrote: As described in pr other/67627, the all-multi target can be built in parallel with the %_.lo targets which generate make dependencies that are parsed during the build of all-multi. gcc -MD does not generate the makefile dependencies in an atomic way s

Re: [PATCH, PR67627][RFC] broken libatomic multilib parallel build

2015-12-16 Thread Jeff Law
On 12/04/2015 05:39 AM, Szabolcs Nagy wrote: As described in pr other/67627, the all-multi target can be built in parallel with the %_.lo targets which generate make dependencies that are parsed during the build of all-multi. gcc -MD does not generate the makefile dependencies in an atomic way s

Re: [PATCH, PR67627][RFC] broken libatomic multilib parallel build

2015-12-11 Thread Szabolcs Nagy
On 04/12/15 12:39, Szabolcs Nagy wrote: As described in pr other/67627, the all-multi target can be built in parallel with the %_.lo targets which generate make dependencies that are parsed during the build of all-multi. gcc -MD does not generate the makefile dependencies in an atomic way so mak

[PATCH, PR67627][RFC] broken libatomic multilib parallel build

2015-12-04 Thread Szabolcs Nagy
As described in pr other/67627, the all-multi target can be built in parallel with the %_.lo targets which generate make dependencies that are parsed during the build of all-multi. gcc -MD does not generate the makefile dependencies in an atomic way so make can fail if it concurrently parses thos