build: use -Wno-format-truncation instead of -Wno-error=format-truncation
authorFelix Fietkau <nbd@nbd.name>
Tue, 9 May 2017 10:42:37 +0000 (12:42 +0200)
committerFelix Fietkau <nbd@nbd.name>
Tue, 9 May 2017 10:43:45 +0000 (12:43 +0200)
commitc328d1f6fe982888b5f5852423ee0a41cee3adb1
tree112e26776ae1aae1a36b6ea2db88ed4ab1810e84
parente06e5376e1a2d70de256fe9da0ea78d2a7695a98
build: use -Wno-format-truncation instead of -Wno-error=format-truncation

Fixes build error with older gcc

Signed-off-by: Felix Fietkau <nbd@nbd.name>
CMakeLists.txt