$NetBSD: patch-configure,v 1.2 2018/05/15 09:50:49 jperkin Exp $

Leave pkgsrc to handle security features.

--- configure.orig	2018-04-09 21:44:54.000000000 +0000
+++ configure
@@ -19290,7 +19290,7 @@ _ACEOF
 
 
 
-  for flag in    -pipe   -Wall   -Wcast-align   -Wendif-labels   -Werror=declaration-after-statement   "-Werror=format=2 -Werror=format-nonliteral -Werror=format-security"   -Werror=implicit-function-declaration   -Werror=init-self   -Werror=missing-include-dirs   -Werror=missing-prototypes   -Werror=pointer-arith   -Wextra   -Wfloat-equal   -Wlogical-op   -Wmisleading-indentation   -Wmissing-declarations   -Wmissing-include-dirs   -Wmissing-format-attribute   -Wmissing-noreturn   -Wno-missing-field-initializers   -Wno-switch-enum   -Wno-unused-parameter   -Wno-packed   -Wshadow   -Wsign-compare   -Wstrict-aliasing=2   -Wundef   -Wuninitialized   -Wunsafe-loop-optimizations   -Wwrite-strings   -fno-common   -fdiagnostics-show-option   -fno-strict-aliasing   -fstack-protector   -fstack-protector-strong   -fno-semantic-interposition   -Wno-deprecated-declarations     -Waggregate-return   -Wimplicit   -Wnested-externs   -Wold-style-definition   -Wstrict-prototypes ; do
+  for flag in    -pipe   -Wall   -Wcast-align   -Wendif-labels   -Werror=declaration-after-statement   "-Werror=format=2 -Werror=format-nonliteral -Werror=format-security"   -Werror=implicit-function-declaration   -Werror=init-self   -Werror=missing-include-dirs   -Werror=missing-prototypes   -Werror=pointer-arith   -Wextra   -Wfloat-equal   -Wlogical-op   -Wmisleading-indentation   -Wmissing-declarations   -Wmissing-include-dirs   -Wmissing-format-attribute   -Wmissing-noreturn   -Wno-missing-field-initializers   -Wno-switch-enum   -Wno-unused-parameter   -Wno-packed   -Wshadow   -Wsign-compare   -Wstrict-aliasing=2   -Wundef   -Wuninitialized   -Wunsafe-loop-optimizations   -Wwrite-strings   -fno-common   -fdiagnostics-show-option   -fno-strict-aliasing   -fno-semantic-interposition   -Wno-deprecated-declarations     -Waggregate-return   -Wimplicit   -Wnested-externs   -Wold-style-definition   -Wstrict-prototypes ; do
 
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports flag $flag in envvar CFLAGS" >&5
 $as_echo_n "checking if $CC supports flag $flag in envvar CFLAGS... " >&6; }
