$NetBSD: patch-configure.in,v 1.2 2022/07/29 13:14:59 wiz Exp $

Fix png library name.
Fixup invocation of install_name_tool on wxrc

--- configure.in.orig	2022-07-06 14:19:50.000000000 +0000
+++ configure.in
@@ -2617,7 +2617,7 @@ if test "$wxUSE_LIBPNG" != "no" ; then
         AC_CHECK_HEADER(png.h,,, [ ])
 
         if test "$ac_cv_header_png_h" = "yes"; then
-            AC_CHECK_LIB(png, png_sig_cmp, PNG_LINK=" -lpng -lz", , [-lz -lm])
+            AC_CHECK_LIB(png, png_sig_cmp, PNG_LINK=" -lpng16 -lz", , [-lz -lm])
         fi
 
         if test "x$PNG_LINK" = "x" ; then
@@ -2975,7 +2975,7 @@ if test "$wxUSE_XML" != "yes"; then
     USE_XML=0
 else
     USE_XML=1
-    echo "${HOST_PREFIX}install_name_tool \${changes} \${2}/wxrc-${WX_RELEASE}" >> change-install-names
+    echo "${HOST_PREFIX}install_name_tool \${changes} \${2}/wxrc-${WX_RELEASE}" > change-install-names.wxrc
 fi
 
 
@@ -4047,6 +4047,7 @@ for i in \${libnames} ; do
     ${HOST_PREFIX}install_name_tool \${changes} -id \${3}/\${i} \${1}/\${i}
 done
 EOF
+            cat change-install-names.wxrc >> change-install-names
             chmod +x change-install-names
             DYLIB_RPATH_INSTALL="\$(wx_top_builddir)/change-install-names \${DESTDIR}\${libdir} \${DESTDIR}\${bindir} \${libdir} \$(wx_top_builddir)/lib"
         fi