More strict C compiler

2019-06-11 20:18:38 +05:00 · 2019-06-11 20:18:38 +05:00 · 7503d94d44
parent a11404ad83
commit 7503d94d44
1 changed files with 3 additions and 0 deletions
--- a/ext/digest/extconf.rb
+++ b/ext/digest/extconf.rb
@ -17,6 +17,9 @@ def have_func!(header, *args)
  exit 1 unless have_func(*args, header)
 end

+cflags '-std=c11'
+cflags '-Wall'
+cflags '-Wextra'
 cflags '-fvisibility=hidden'

 have_header! 'ruby/digest.h'