Fix build error in gcc 7.2
authorChanghyeok Bae <changhyeok.bae@gmail.com>
Fri, 22 Dec 2017 15:46:24 +0000 (15:46 +0000)
committerChanghyeok Bae <changhyeok.bae@gmail.com>
Fri, 22 Dec 2017 15:46:24 +0000 (15:46 +0000)
commitdc337844cc987d37385ea19af02e997750c38931
treef368f0da860ab8345f2ce83220dd55f98911d958
parenta5872e5c14a97d738fd9a0daaf0764b655baeebd
Fix build error in gcc 7.2

error "Never include <bits/signum.h> directly; use <signal.h> instead."

Bug-AGL: SPEC-1181

Signed-off-by: Changhyeok Bae <changhyeok.bae@gmail.com>
src/app.cpp