Merge tag 'android-8.1.0_r1' into oreo-x86

[android-x86/external-toybox.git] / configure

diff --git a/configure b/configure
index 7b10f6e..a7a427f 100644 (file)
--- a/configure
+++ b/configure
@@ -7,7 +7,7 @@
 
 # CFLAGS and OPTIMIZE are different so you can add extra CFLAGS without
 # disabling default optimizations
-[ -z "$CFLAGS" ] && CFLAGS="-Wall -Wundef -Wno-char-subscripts"
+[ -z "$CFLAGS" ] && CFLAGS="-Wall -Wundef -Wno-char-subscripts -Werror=implicit-function-declaration"
 # Required for our expected ABI. we're 8-bit clean thus "char" must be unsigned.
 CFLAGS="$CFLAGS -funsigned-char"
 [ -z "$OPTIMIZE" ] && OPTIMIZE="-Os -ffunction-sections -fdata-sections -fno-asynchronous-unwind-tables -fno-strict-aliasing"