I'm trying to run the GCC configure script with: [configure input] ~/gcc/configure --disable-nls --enable-gold=yes --enable-libquadmath --enable-libquadmath-support --enable-libada --enable-libssp --enable-libcxx --enable-liboffloadmic=target --enable-bootstrap --enable-lto --enable-static-libjava --enable-languages=ada,c,c++,fortran,go,java,jit,objc,obj-c++ --enable-objc-gc --enable-vtable-verify --enable-host-shared --quiet [end configure input] But configure returns: [configure output] configure: WARNING: using in-tree isl, disabling version check configure: error: The following requested languages could not be built: java Supported languages are: c,ada,c,c++,fortran,go,jit,lto,objc,obj-c++ [end configure output] (I don't know why 'c' is in there twice, but it is.) Running configure without --quiet returns: [configure output] checking build system type... x86_64-pc-linux-gnu checking host system type... x86_64-pc-linux-gnu checking target system type... x86_64-pc-linux-gnu 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 libatomic support... yes checking for libcilkrts support... yes checking for liboffloadmic support... yes checking for libitm support... yes checking for libsanitizer support... yes checking for libvtv support... yes checking for libmpx support... yes 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 whether g++ accepts -static-libstdc++ -static-libgcc... yes checking for gnatbind... gnatbind checking for gnatmake... gnatmake checking whether compiler driver understands Ada... yes checking how to compare bootstrapped objects... cmp --ignore-initial=16 $$f1 $$f2 checking for objdir... .libs configure: WARNING: using in-tree isl, disabling version check configure: error: The following requested languages could not be built: java Supported languages are: c,ada,c,c++,fortran,go,jit,lto,objc,obj-c++ [end configure output] Anyone have any ideas? Libjava is in there and everything. Do I need to have gcj installed prior to building gcj like I need GNAT?
-- Signed, Ethin D. Probst
