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Subject: [Bug libgcj/44341] [4.6 Regression] libjava cross build fails when
 configured with --with-gmp=
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44341

--- Comment #7 from Jakub Jelinek <jakub at gcc dot gnu.org> 2010-12-22 13:23:22 UTC ---
Another alternative would be to make the behavior different between cross and
native builds.  In native builds, --with-gmp{,-lib,-include} would be passed
through to both gcc configury and libjava/classpath (of course, if present,
--with-target-gmp* would override it for libjava/classpath), and for
crosses it would do what the patch does right now (for the patch it means that
for
native it wouldn't add --with-gmp=$with_target_gmp to ac_configure_args if
$with_target_gmp is empty (and similarly for -lib and -include).