Move the libgcc.a hack into a section for pre-1.6 NetBSD releases.

The latest releases of NetBSD don't require the hack.  From
Johnny Lam.

p4raw-id: //depot/perl@19920

diff --git a/hints/netbsd.sh b/hints/netbsd.sh
index d246d09..02d730f 100644 (file)
--- a/hints/netbsd.sh
+++ b/hints/netbsd.sh
@@ -37,16 +37,21 @@ case "$osvers" in
                cccdlflags="-DPIC -fPIC $cccdlflags"
                lddlflags="--whole-archive -shared $lddlflags"
                rpathflag="-Wl,-rpath,"
-               #
-               # Include the whole libgcc.a into the perl executable so
-               # that certain symbols needed by loadable modules built as
-               # C++ objects (__eh_alloc, __pure_virtual, etc.) will always
-               # be defined.
-               #
-               # XXX This should be obsoleted by gcc-3.0.
-               #
-               ccdlflags="-Wl,-whole-archive -lgcc -Wl,-no-whole-archive \
-                       -Wl,-E $ccdlflags"
+               case "$osvers" in
+               1.[0-5]*)
+                       #
+                       # Include the whole libgcc.a into the perl executable
+                       # so that certain symbols needed by loadable modules
+                       # built as C++ objects (__eh_alloc, __pure_virtual,
+                       # etc.) will always be defined.
+                       #
+                       ccdlflags="-Wl,-whole-archive -lgcc \
+                               -Wl,-no-whole-archive -Wl,-E $ccdlflags"
+                       ;;
+               *)
+                       ccdlflags="-Wl,-E $ccdlflags"
+                       ;;
+               esac
        elif test -f /usr/libexec/ld.so; then
                # a.out
                d_dlopen=$define