------- Comment #1 from Vladislav dot Mikhailikov at paradox-neo dot uz 2007-07-06 13:16 ------- (In reply to comment #0) > I have configured gcc like this: > > /n/08/rask/src/gcc/configure --target=arm-unknown-elf --disable-multilib > --disable-nls --disable-gdb --with-newlib --enable-sim > > Building libjava fails with this message: > libtool: compile: /home/rask/build/gcc-arm-unknown-elf/./gcc/xgcc > -shared-libgcc -B/home/rask/build/gcc-arm-unknown-elf/./gcc -nostdinc++ > -L/home/rask/build/gcc-arm-unknown-elf/arm-unknown-elf/libstdc++-v3/src > -L/home/rask/build/gcc-arm-unknown-elf/arm-unknown-elf/libstdc++-v3/src/.libs > -nostdinc -B/home/rask/build/gcc-arm-unknown-elf/arm-unknown-elf/newlib/ > -isystem > /home/rask/build/gcc-arm-unknown-elf/arm-unknown-elf/newlib/targ-include > -isystem /n/08/rask/src/gcc/newlib/libc/include > -B/home/rask/build/gcc-arm-unknown-elf/arm-unknown-elf/libgloss/arm > -L/home/rask/build/gcc-arm-unknown-elf/arm-unknown-elf/libgloss/libnosys > -L/n/08/rask/src/gcc/libgloss/arm -B/usr/local/arm-unknown-elf/bin/ > -B/usr/local/arm-unknown-elf/lib/ -isystem /usr/local/arm-unknown-elf/include > -isystem /usr/local/arm-unknown-elf/sys-include > -L/home/rask/build/gcc-arm-unknown-elf/./ld -DHAVE_CONFIG_H -I. > -I/n/08/rask/src/gcc/libjava -I./include -I./gcj -I/n/08/rask/src/gcc/libjava > -Iinclude -I/n/08/rask/src/gcc/libjava/include > -I/n/08/rask/src/gcc/libjava/classpath/include -Iclasspath/include > -I/n/08/rask/src/gcc/libjava/classpath/native/fdlibm > -I/n/08/rask/src/gcc/libjava/../boehm-gc/include -I../boehm-gc/include > -I/n/08/rask/src/gcc/libjava/.././libjava/../gcc > -I/n/08/rask/src/gcc/libjava/../zlib -fno-rtti -fnon-call-exceptions > -fdollars-in-identifiers -Wswitch-enum -D_FILE_OFFSET_BITS=64 -Wextra -Wall > -D_GNU_SOURCE -DPREFIX=\"/usr/local\" > -DTOOLEXECLIBDIR=\"/usr/local/arm-unknown-elf/lib\" -DJAVA_HOME=\"/usr/local\" > -DBOOT_CLASS_PATH=\"/usr/local/share/java/libgcj-4.3.0.jar\" > -DJAVA_EXT_DIRS=\"/usr/local/share/java/ext\" > -DGCJ_ENDORSED_DIRS=\"/usr/local/share/java/gcj-endorsed\" > -DGCJ_VERSIONED_LIBDIR=\"/usr/local/lib/gcj-4.3.0\" -DPATH_SEPARATOR=\":\" > -DECJ_JAR_FILE=\"\" > -DLIBGCJ_DEFAULT_DATABASE=\"/usr/local/lib/gcj-4.3.0/classmap.db\" > -DLIBGCJ_DEFAULT_DATABASE_PATH_TAIL=\"gcj-4.3.0/classmap.db\" -MT > jni-libjvm.lo > -MD -MP -MF .deps/jni-libjvm.Tpo -c /n/08/rask/src/gcc/libjava/jni-libjvm.cc > -o > jni-libjvm.o > In file included from /n/08/rask/src/gcc/libjava/include/jvm.h:35, > from /n/08/rask/src/gcc/libjava/jni-libjvm.cc:14: > ./sysdep/locks.h:11:2: error: #error Thread synchronization primitives not > implemented for this platform. > In file included from /n/08/rask/src/gcc/libjava/jni-libjvm.cc:14: > /n/08/rask/src/gcc/libjava/include/jvm.h:754: error: 'obj_addr_t' does not > name > a type > /n/08/rask/src/gcc/libjava/include/jvm.h:763: error: 'ParkHelper' does not > name > a type > make[3]: *** [jni-libjvm.lo] Error 1 > make[3]: Leaving directory > `/home/rask/build/gcc-arm-unknown-elf/arm-unknown-elf/libjava' > make[2]: *** [all-recursive] Error 1 > make[2]: Leaving directory > `/home/rask/build/gcc-arm-unknown-elf/arm-unknown-elf/libjava' > make[1]: *** [all-target-libjava] Error 2 > make[1]: Leaving directory `/home/rask/build/gcc-arm-unknown-elf' > make: *** [all] Error 2 >
Hi, I do have the similliar problem. My fix is: # Fix thread primitives pushd libjava/sysdep mv -v generic generic.old ln -svf i386 generic popd -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32340