libjava broken on the trunk on i386-darwin8.11

[Dave Korn]

Dave Korn wrote:
> Andrew Pinski wrote:
>> And this was caused by Dave Korn's change on the 2009-09-22.
>> He added -no-undefined to libgij_la_LDFLAGS which causes libtool to
>> remove -Wl,-undefined -Wl,dynamic_lookup from the link line.
> 
>   Ow, sorry about that, I didn't know it would change things for Darwin.  I'll
> whip up a fix that adds the flag only for windows platforms, thanks for the
> bug report.

  I'm now bootstrapping this.  Andrew, would you like to check if it fixes
your problem on Darwin?

libjava/ChangeLog:

	* configure.host (libgcj_sublib_ltflags): New variable.
	* configure.ac (LIBGCJ_SUBLIB_LTFLAGS): AC_SUBST variable for
	the above in makefiles.
	* configure: Regenerate.

	* Makefile.am (libgcj_la_LDFLAGS_NOUNDEF): Rename from this ...
	(LIBJAVA_LDFLAGS_NOUNDEF): ... to this, initialise from
	LIBGCJ_SUBLIB_LTFLAGS (only when building sublibs), and ...
	(libgij_la_LDFLAGS, libgcj_tools_la_LDFLAGS, libjvm_la_LDFLAGS,
	lib_gnu_awt_xlib_la_LDFLAGS, libgcj_bc_la_LDFLAGS): ... use it in
	all these places to replace hard-coded -no-undefined and -bindir
	flags, as well as ...
	(libgcj_la_LDFLAGS): ... updating existing reference here.
	* Makefile.in: Regenerate.
	* include/Makefile.in: Likewise.
	* testsuite/Makefile.in: Likewise.
	* gcj/Makefile.in: Likewise.


    cheers,
      DaveK

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