configure: Add -Wno-char-subscripts.
authorCarl Eugen Hoyos <ceffmpeg@gmail.com>
Sun, 18 Nov 2018 03:32:07 +0000 (04:32 +0100)
committerCarl Eugen Hoyos <ceffmpeg@gmail.com>
Sat, 24 Nov 2018 23:39:01 +0000 (00:39 +0100)
Silences many warnings on systems with signed char where
the compiler cannot distinguish between char and int8_t.

configure

index 65925f1..ab3144e 100755 (executable)
--- a/configure
+++ b/configure
@@ -6509,6 +6509,7 @@ check_disable_warning -Wno-format-zero-length
 check_disable_warning -Wno-pointer-sign
 check_disable_warning -Wno-unused-const-variable
 check_disable_warning -Wno-bool-operation
+check_disable_warning -Wno-char-subscripts
 
 check_disable_warning_headers(){
     warning_flag=-W${1#-Wno-}