Tom>No, it is more like some weird configure/build thing having to Tom>do with cross-builds.
I tried to make the following changes, but a error on generating Jv-convert has been thrown during buildinig cross compiler to win platform. (I was able to successfully build this cross compiler before I made these changes.) Any input would be much appreciated. Ok, here goes the changes: /my_gcc_src_dir/libjava/Makefile.am Orignal: --------------------------------------- ## For now, only on native systems. FIXME. if NATIVE bin_PROGRAMS = jv-convert gij grmic grmiregistry gcj-dbtool ## It is convenient to actually build and install the default database ## when gcj-dbtool is available. dbexec_DATA = $(db_name) Endif ---------------------------------------- After change:nothing special really, just comment out if Native. --------------------------------------------- ## For now, only on native systems. FIXME. ##if NATIVE bin_PROGRAMS = jv-convert gij grmic grmiregistry gcj-dbtool ## It is convenient to actually build and install the default database ## when gcj-dbtool is available. dbexec_DATA = $(db_name) ##endif --------------------------------------------- Then I ran automake in the make file directory to create new Makefile.in(automake 1.9.3): Automake Makefile After started building the cross compiler, a error has been thrown while make: mingw32-ar cru .libs/libgij.a gij.o mingw32-ranlib .libs/libgij.a creating libgij.la (cd .libs && rm -f libgij.la && ln -s ../libgij.la libgij.la) /bin/sh ./libtool --tag=GCJ --mode=link /root/gccbuild/gcc/gcj -B/root/gccbuild/gcc/ -B/extra/crossgcc/mingw32/bin/ -B/extra/crossgcc/mingw32/lib/ -isystem /extra/crossgcc/mingw32/include -isystem /extra/crossgcc/mingw32/sys-include -L/root/gccbuild/mingw32/libjava -ffloat-store -fno-omit-frame-pointer -O2 -pipe -g0 -s -o jv-convert.exe --main=gnu.gcj.convert.Convert -rpath /extra/crossgcc/mingw32/lib -shared-libgcc -L/root/gccbuild/mingw32/libjava/.libs libgcj.la /root/gccbuild/gcc/gcj -B/root/gccbuild/gcc/ -B/extra/crossgcc/mingw32/bin/ -B/extra/crossgcc/mingw32/lib/ -isystem /extra/crossgcc/mingw32/include -isystem /extra/crossgcc/mingw32/sys-include -ffloat-store -fno-omit-frame-pointer -O2 -pipe -g0 -s -o jv-convert.exe --main=gnu.gcj.convert.Convert -shared-libgcc -L/root/gccbuild/mingw32/libjava -L/root/gccbuild/mingw32/libjava/.libs ./.libs/libgcj.a -L/root/gccbuild/mingw32/libstdc++-v3/src -L/root/gccbuild/mingw32/libstdc++-v3/src/.libs -L/root/gccbuild/gcc -L/extra/crossgcc/mingw32/bin -L/extra/crossgcc/mingw32/lib -L/extra/crossgcc/lib/../mingw32/lib -lmingw32 -lgcc -lmoldname -lmingwex -lmsvcrt -luser32 -lkernel32 -ladvapi32 -lshell32 -lmingw32 -lgcc -lmoldname -lmingwex -lmsvcrt -lmingw32 -lgcc -lmoldname -lmingwex -lmsvcrt -luser32 -lkernel32 -ladvapi32 -lshell32 -lmingw32 -lgcc -lmoldname -lmingwex -lmsvcrt -Wl,--rpath -Wl,/extra/crossgcc/mingw32/lib ./.libs/libgcj.a(natLogger.o):natLogger.cc:(.text$_ZN4java4util7logging6 Logger7getNameEv[java::util::logging::Logger::getName()]+0x0): multiple definition of `java::util::logging::Logger::getName()' ./.libs/libgcj.a(logging.o):logging.lolist:(.text+0x2004): first defined here collect2: ld returned 1 exit status make[2]: *** [jv-convert.exe] Error 1 make[2]: Leaving directory `/root/gccbuild/mingw32/libjava' make[1]: *** [all-recursive] Error 1 make[1]: Leaving directory `/root/gccbuild/mingw32/libjava' make: *** [all-target-libjava] Error 2 Press ENTER when you are ready to install... Tom>Yeah... RMI doesn't get much love. If you have a Tom>self-contained test case, please file a PR. That way at least Tom>we won't lose it... Call me silly, I don't really know how and where to file a PR. Is there any guideline? Regards Rui
