$NetBSD: patch-configure,v 1.3 2017/12/18 15:33:59 jperkin Exp $

Make sure _POSIX_C_SOURCE=199506 so that strtok() is defined by <string.h>
Otherwise, compiler assumes it returns an int, which badly breaks on LP64

Also use = instead of == for test(1) portability sake.

--- configure.orig	2016-02-18 23:11:38.249290059 +0000
+++ configure
@@ -4382,9 +4382,6 @@ else
 fi
 
 
-CFLAGS=""
-AM_CFLAGS=""
-
 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
@@ -13976,7 +13973,7 @@ else
   JAVA_VERSION=""
 fi
 
-if test  "$DARWIN" == 1; then
+if test  "$DARWIN" = 1; then
     JNI_EXTRA_LDFLAGS="-shrext .jnilib"
 fi
 
@@ -15650,6 +15647,7 @@ fi
 
 
 LASSO_PUB_CFLAGS="$LASSO_DEFINES"
+LASSO_CFLAGS="$LASSO_CFLAGS -D_POSIX_C_SOURCE=199506"
 LASSO_CORE_CFLAGS="$LASSO_CFLAGS $LASSO_DEFINES $Z_CFLAGS -DLASSO_INTERNALS"
 if test $MINGW -eq 1; then
   LASSO_CORE_LIBS="-llasso-0"
