no, I tried sorting it, so the call is the same, but still the resulting glfw.c.tags files differ. geany -v -c geany_config -g glfw.c.tags $(find src \( ! -name CMakeFiles \) -type f \( -iname "*.c" -o -iname "*.h" \) \( ! -iname "win32*" \) \( ! -iname "cocoa*" \) | LC_ALL=C sort ) include/GLFW/glfw3.h