Re: Detecting libc in perf (was Re: perf tools build broken after v5.1-rc1)

2019-04-30 Thread Rich Felker
On Tue, Apr 30, 2019 at 10:13:40AM -0700, Vineet Gupta wrote: > On 4/30/19 10:04 AM, Rich Felker wrote: > > On Tue, Apr 30, 2019 at 03:53:18PM +, Vineet Gupta wrote: > >> On 4/29/19 6:18 PM, Arnaldo Carvalho de Melo wrote: > > Auto-detecting system features: > > ...

Re: Detecting libc in perf (was Re: perf tools build broken after v5.1-rc1)

2019-04-30 Thread Vineet Gupta
On 4/30/19 10:04 AM, Rich Felker wrote: > On Tue, Apr 30, 2019 at 03:53:18PM +, Vineet Gupta wrote: >> On 4/29/19 6:18 PM, Arnaldo Carvalho de Melo wrote: > Auto-detecting system features: > ... dwarf: [ OFF ] > ...dwarf_getlocations: [ OFF ]

Re: Detecting libc in perf (was Re: perf tools build broken after v5.1-rc1)

2019-04-30 Thread Rich Felker
On Tue, Apr 30, 2019 at 03:53:18PM +, Vineet Gupta wrote: > On 4/29/19 6:18 PM, Arnaldo Carvalho de Melo wrote: > >>> Auto-detecting system features: > >>> ... dwarf: [ OFF ] > >>> ...dwarf_getlocations: [ OFF ] > >>> ... glibc: [ on

Re: perf tools build broken after v5.1-rc1

2019-04-30 Thread Arnd Bergmann
On Mon, Apr 29, 2019 at 7:17 PM Vineet Gupta wrote: > > On 4/22/19 8:31 AM, Arnaldo Carvalho de Melo wrote: > >> A quick fix for ARC will be to create our own version but I presume all > >> existing > >> arches using generic syscall abi are affected. Thoughts ? In lack of ideas > >> I'll > >> se

Detecting libc in perf (was Re: perf tools build broken after v5.1-rc1)

2019-04-30 Thread Vineet Gupta
On 4/29/19 6:18 PM, Arnaldo Carvalho de Melo wrote: >>> Auto-detecting system features: >>> ... dwarf: [ OFF ] >>> ...dwarf_getlocations: [ OFF ] >>> ... glibc: [ on ] >> Not related to current issue, this run uses a uClibc toolchain and