$NetBSD: patch-configure,v 1.7 2020/06/26 21:19:16 nia Exp $

Enable PIC and section_data_rel_ro on NetBSD, even on i386,
to avoid text relocations.

--- configure.orig	2019-12-01 22:46:41.000000000 +0000
+++ configure
@@ -4941,6 +4941,8 @@ case $target_os in
         ;;
     netbsd)
         disable symver
+        enable pic
+        enable section_data_rel_ro
         oss_indev_extralibs="-lossaudio"
         oss_outdev_extralibs="-lossaudio"
         enabled gcc || check_ldflags -Wl,-zmuldefs
@@ -5361,10 +5363,13 @@ check_cc <<EOF && enable attribute_may_a
 union { int x; } __attribute__((may_alias)) x;
 EOF
 
-check_cc <<EOF || die "endian test failed"
-unsigned int endian = 'B' << 24 | 'I' << 16 | 'G' << 8 | 'E';
+check_exec <<EOF || enable bigendian
+int main()
+{
+ long one = 1;
+ return !(*((char *)(&one)));
+}
 EOF
-od -t x1 $TMPO | grep -q '42 *49 *47 *45' && enable bigendian
 
 check_cc <<EOF && enable const_nan
 #include <math.h>