fstools: use -Wno-format-truncation instead of -Wno-error=format-truncation

Fixes build error with older gcc

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

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 04d9470e32ac7a4b44e5386a744a72bdd82f8572..826a8523ddfe3b387244a5c9e6d9abfb1728620f 100644 (file)
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,7 +1,7 @@
 cmake_minimum_required(VERSION 2.6)
 
 PROJECT(fs-tools C)
-ADD_DEFINITIONS(-Os -ggdb -Wall -Werror --std=gnu99 -Wmissing-declarations -Wno-error=format-truncation)
+ADD_DEFINITIONS(-Os -ggdb -Wall -Werror --std=gnu99 -Wmissing-declarations -Wno-format-truncation)
 
 SET(CMAKE_SHARED_LIBRARY_LINK_C_FLAGS "")