Sean Qiu wrote:
> Hi, All
> 
> I'm trying to merge latest updates in M9 to our Java6 branch. I get
> following error messages while building  hdk.
> 
> 1. ant -Dhy.no.thr=true
> I got following error while running the test,
> 
> /hdk/jdk/jre/bin/libhythr.so: version `HYTHR_0.2' not found (required by
> /hdk/jdk/jre/bin/libhyprt.so)
> failed to open hyprt library.
> 
> 2. ant
> I can't build the classlib at all, it got following
> 
>      [exec]     ../shared/main.o ../shared/cmain.o
> ../shared/launcher_copyright.o ../shared/strbuf.o ../shared/libhlp.o
> -Xlinker --start-group
> -L/home/xiaoxia/checkout/hdk6/working_classlib/deploy/lib/
> -L/home/xiaoxia/checkout/hdk6/working_classlib/deploy/jdk/jre/bin/
> /home/xiaoxia/checkout/hdk6/working_classlib/deploy/lib/libhycommon.a
> -lhythr -lhyprt -Xlinker --end-group -o ../java -lc -lm -ldl \
>      [exec]     -Xlinker -z -Xlinker origin -Xlinker -rpath -Xlinker
> \$ORIGIN/ -Xlinker -rpath-link -Xlinker
> -L/home/xiaoxia/checkout/hdk6/working_classlib/deploy/jdk/jre/bin
>      [exec] ../shared/main.o: In function `addDirsToPath':
>      [exec]
> /home/xiaoxia/checkout/hdk6/working_classlib/modules/luni/src/main/native/launcher/unix/../shared/main.c:1071:
> undefined reference to `main_get_executable_name'
>      [exec]
> /home/xiaoxia/checkout/hdk6/working_classlib/modules/luni/src/main/native/launcher/unix/../shared/main.c:1119:
> undefined reference to `main_mem_allocate_memory'
>      [exec] ../shared/main.o: In function `main_addVMDirToPath':
>      [exec]
> /home/xiaoxia/checkout/hdk6/working_classlib/modules/luni/src/main/native/launcher/unix/../shared/main.c:1538:
> undefined reference to `main_get_executable_name'
>      [exec]
> /home/xiaoxia/checkout/hdk6/working_classlib/modules/luni/src/main/native/launcher/unix/../shared/main.c:1559:
> undefined reference to `main_mem_allocate_memory'
>      [exec]
> /home/xiaoxia/checkout/hdk6/working_classlib/modules/luni/src/main/native/launcher/unix/../shared/main.c:1575:
> undefined reference to `main_mem_free_memory'
>      [exec]
> /home/xiaoxia/checkout/hdk6/working_classlib/modules/luni/src/main/native/launcher/unix/../shared/main.c:1579:
> undefined reference to `main_mem_free_memory'
>      [exec] ../shared/cmain.o: In function `main':
>      [exec]
> /home/xiaoxia/checkout/hdk6/working_classlib/modules/luni/src/main/native/launcher/unix/../shared/cmain.c:113:
> undefined reference to `main_open_port_library'
>      [exec]
> /home/xiaoxia/checkout/hdk6/working_classlib/modules/luni/src/main/native/launcher/unix/../shared/cmain.c:117:
> undefined reference to `main_lookup_name'
>      [exec] collect2: ld returned 1 exit status
>      [exec] make: *** [../java] Error 1
> 
> 
> I've found some discussions about HYTHR 0.2 in
> http://issues.apache.org/jira/browse/HARMONY-3090
> But I'm not sure the progress.
> 
> Suggesion? Comments? Thank you very much.
> 

I don't think property "-Dhy.no.thr=true" should be used, and I can 
build classlib java6 branch several weeks ago, will try to rebuild it.

-- 
Best Regards,
Regis.