[Bug java/53527] New: 4.7.0 release can't enable java language

[Bug java/53527] New: 4.7.0 release can't enable java language

[licheng.1212 at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53527

             Bug #: 53527
           Summary: 4.7.0 release can't enable java language
    Classification: Unclassified
           Product: gcc
           Version: 4.7.0
            Status: UNCONFIRMED
          Severity: major
          Priority: P3
         Component: java
        AssignedTo: unassigned@gcc.gnu.org
        ReportedBy: licheng.1212@gmail.com


[licheng@localhost build]$ ../configure --prefix=${PREFIX} --target=${TARGET}
--with-newlib --with-headers=../../newlib-1.20.0/newlib/libc/include/
--with-ar=${PREFIX}/bin/${TARGET}-ar --with-as=${PREFIX}/bin/${TARGET}-as
--with-ld=${PREFIX}/bin/${TARGET}-ld --with-mpfr=${PREFIX} --with-gmp=${PREFIX}
--with-ppl=${PREFIX} --with-cloog=${PREFIX} --with-mpc=${PREFIX}
--enable-languages=c,c++,java --disable-multilib 
--with-gcc-version-trigger=../gcc/version.c --disable-libstdcxx-pch
checking build system type... i686-pc-linux-gnu
checking host system type... i686-pc-linux-gnu
checking target system type... mips-unknown-elf
checking for a BSD-compatible install... /usr/bin/install -c
checking whether ln works... yes
checking whether ln -s works... yes
checking for a sed that does not truncate output... /bin/sed
checking for gawk... gawk
checking for libitm support... no
checking for gcc... gcc
checking for C compiler default output file name... a.out
checking whether the C compiler works... yes
checking whether we are cross compiling... no
checking for suffix of executables... 
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether gcc accepts -g... yes
checking for gcc option to accept ISO C89... none needed
checking for g++... g++
checking whether we are using the GNU C++ compiler... yes
checking whether g++ accepts -g... yes
checking for gnatbind... no
checking for gnatmake... no
checking whether compiler driver understands Ada... no
checking how to compare bootstrapped objects... cmp --ignore-initial=16 $$f1
$$f2
checking for objdir... .libs
checking for the correct version of gmp.h... yes
checking for the correct version of mpfr.h... yes
checking for the correct version of mpc.h... yes
checking for the correct version of the gmp/mpfr/mpc libraries... yes
checking for PWL_handle_timeout in -lpwl... yes
checking for version 0.11 (revision 0 or later) of PPL... yes
checking for installed CLooG PPL Legacy... PPL Legacy
checking for version 0.15.5 (or later revision) of CLooG... yes
configure: error: 
The following requested languages could not be built: java
Supported languages are: c,c++,fortran,go,lto,objc,obj-c++

gcc 4.4.2 is OK

[Bug java/53527] 4.7.0 release can't enable java language

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53527

Richard Guenther <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|                            |INVALID

--- Comment #1 from Richard Guenther <rguenth at gcc dot gnu.org> 2012-05-30 11:14:26 UTC ---
mips-unknown-elf is not a hosted platform and thus does not support Java.

[Bug java/53527] 4.7.0 release can't enable java language

[licheng.1212 at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53527

--- Comment #2 from licheng.1212 at gmail dot com <licheng.1212 at gmail dot com> 2012-05-31 03:01:01 UTC ---
(In reply to comment #1)
> mips-unknown-elf is not a hosted platform and thus does not support Java.

But why the GCC 4.4.2 is OK,and I want to build a corss compiler that support
java for embedded system.

[Bug java/53527] 4.7.0 release can't enable java language

[licheng.1212 at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53527

licheng.1212@gmail.com <licheng.1212 at gmail dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |CLOSED

--- Comment #3 from licheng.1212 at gmail dot com <licheng.1212 at gmail dot com> 2012-05-31 07:37:29 UTC ---
(In reply to comment #2)
> (In reply to comment #1)
> > mips-unknown-elf is not a hosted platform and thus does not support Java.
> 
> But why the GCC 4.4.2 is OK,and I want to build a corss compiler that support
> java for embedded system.

sorry,you are right, I had been add a java patch for 4.4.2 gcc,I forgat it
Thanks for your reply!!