ipc: enable _GNU_SOURCE to fix build with musl libc
authorNatanael Copa <ncopa@alpinelinux.org>
Wed, 5 Aug 2015 06:48:08 +0000 (08:48 +0200)
committerMarc Fournier <marc.fournier@camptocamp.com>
Wed, 5 Aug 2015 08:55:07 +0000 (10:55 +0200)
commit3e3848349b753d78a0b1d19648fb394866856bda
treee1b01c336d9525644ff8504070b7e32b667852ca
parentbae4500a00862d00ce98e25d79cad35db29249e1
ipc: enable _GNU_SOURCE to fix build with musl libc

This fixes compile the compile error:

> ipc.c:154:49: error: 'struct shm_info' has no member named 'used_ids'
>    ipc_submit_g("shm", "segments", NULL, shm_info.used_ids);
>                                                   ^

Fixes #1147
src/ipc.c