Re: [dpdk-dev] [PATCH v2] mk: report address of packed member as warning

2019-05-03 Thread Burakov, Anatoly
On 02-May-19 7:54 PM, Stephen Hemminger wrote: On Thu, 2 May 2019 16:53:50 +0100 "Burakov, Anatoly" wrote: On 02-May-19 3:13 PM, Reshma Pattan wrote: gcc 9 on Fedora 30 gives an error "taking address of packed member may result in an unaligned pointer value" for -Waddress-of-packed-member. R

Re: [dpdk-dev] [PATCH v2] mk: report address of packed member as warning

2019-05-02 Thread Stephen Hemminger
On Thu, 2 May 2019 16:53:50 +0100 "Burakov, Anatoly" wrote: > On 02-May-19 3:13 PM, Reshma Pattan wrote: > > gcc 9 on Fedora 30 gives an error > > "taking address of packed member may result in an > > unaligned pointer value" for -Waddress-of-packed-member. > > > > Report it as warning instead o

Re: [dpdk-dev] [PATCH v2] mk: report address of packed member as warning

2019-05-02 Thread Burakov, Anatoly
On 02-May-19 3:13 PM, Reshma Pattan wrote: gcc 9 on Fedora 30 gives an error "taking address of packed member may result in an unaligned pointer value" for -Waddress-of-packed-member. Report it as warning instead of error to fix the build. Snippet of build before fix ...lib/librte_eal/linux/eal

Re: [dpdk-dev] [PATCH v2] mk: report address of packed member as warning

2019-05-02 Thread David Marchand
On Thu, May 2, 2019 at 4:42 PM Bruce Richardson wrote: > On Thu, May 02, 2019 at 04:24:37PM +0200, David Marchand wrote: > >On Thu, May 2, 2019 at 4:13 PM Reshma Pattan > ><[1]reshma.pat...@intel.com> wrote: > > > > gcc 9 on Fedora 30 gives an error > > "taking address of packed

Re: [dpdk-dev] [PATCH v2] mk: report address of packed member as warning

2019-05-02 Thread Bruce Richardson
On Thu, May 02, 2019 at 04:24:37PM +0200, David Marchand wrote: >On Thu, May 2, 2019 at 4:13 PM Reshma Pattan ><[1]reshma.pat...@intel.com> wrote: > > gcc 9 on Fedora 30 gives an error > "taking address of packed member may result in an > unaligned pointer value" for -Waddre

Re: [dpdk-dev] [PATCH v2] mk: report address of packed member as warning

2019-05-02 Thread David Marchand
On Thu, May 2, 2019 at 4:13 PM Reshma Pattan wrote: > gcc 9 on Fedora 30 gives an error > "taking address of packed member may result in an > unaligned pointer value" for -Waddress-of-packed-member. > > Report it as warning instead of error to fix the build. > > Snippet of build before fix > ...l