Use C99 with GNU extensions

I'm not actually using any gnu11 features, so might as well use the older standard to be more compatible.
cgmb · Feb 5, 2020 · 91414d4 · 91414d4
1 parent 838ffac
commit 91414d4
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -1,7 +1,7 @@
 cmake_minimum_required(VERSION 2.8.11)
 project(euler)
 
-set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=gnu11 -ffast-math")
+set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=gnu99 -ffast-math")
 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Wextra")
 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Werror=return-type")