Add /usr/gnu/lib/amd64 to the library search path when looking for
-lpanelw and when linking _curses_panel; it also needs to appear in
the module's library runpath

The nis module always needs -lnsl; the sockets module needs -lresolv for h_errno.

Readline needs -Wl,-zrecord to "avoid rl_insert() elimination"

--- Python-3.12.1/configure.ac.orig
+++ Python-3.12.1/configure.ac
@@ -3988,7 +3988,7 @@
     ["none required"], [libnsl=""],
     [libnsl="$ac_cv_search_yp_match"]
   )
-  LIBNSL_LIBS=${LIBNSL_LIBS-$libnsl}
+  LIBNSL_LIBS=-lnsl
 ])
 
 AS_VAR_IF([have_nis], [yes], [
@@ -6102,7 +6102,7 @@
         AC_CHECK_LIB([readline], [readline], [
           LIBREADLINE=readline
           READLINE_CFLAGS=${LIBREADLINE_CFLAGS-""}
-          READLINE_LIBS=${LIBREADLINE_LIBS-"-lreadline"}
+          READLINE_LIBS=${LIBREADLINE_LIBS-"-Wl,-zrecord -lreadline -lncurses"}
         ], [with_readline=no])
       ], [with_readline=no])
     ])
@@ -6470,6 +6470,7 @@
         have_panel=panelw
       ], [
         WITH_SAVE_ENV([
+          AS_VAR_APPEND([LDFLAGS], [" -L/usr/gnu/lib/amd64"])
           AC_CHECK_LIB([panelw], [update_panels], [
             have_panel=panelw
             PANEL_CFLAGS=${PANEL_CFLAGS-""}
@@ -7395,7 +7396,7 @@
 PY_STDLIB_MOD([_socket],
   [], m4_flatten([test "$ac_cv_header_sys_socket_h" = "yes"
                     -a "$ac_cv_header_sys_types_h" = "yes"
-                    -a "$ac_cv_header_netinet_in_h" = "yes"]))
+                    -a "$ac_cv_header_netinet_in_h" = "yes"]), [], [-lresolv -lnsl])
 
 dnl platform specific extensions
 PY_STDLIB_MOD([grp], [], [test "$ac_cv_func_getgrgid" = yes -o "$ac_cv_func_getgrgid_r" = yes])
@@ -7453,7 +7454,7 @@
 )
 PY_STDLIB_MOD([_curses_panel],
   [], [test "$have_panel" != "no"],
-  [$PANEL_CFLAGS $CURSES_CFLAGS], [$PANEL_LIBS $CURSES_LIBS]
+  [$PANEL_CFLAGS $CURSES_CFLAGS], [-L/usr/gnu/lib/amd64 -Wl,-R/usr/gnu/lib/amd64 $PANEL_LIBS $CURSES_LIBS]
 )
 PY_STDLIB_MOD([_decimal], [], [], [$LIBMPDEC_CFLAGS], [$LIBMPDEC_LDFLAGS])
 PY_STDLIB_MOD([_dbm],