[chord] chord building problems

[yshaoxp]

Hello,there:
I am a student in Southeast University of China, and recently I was
interested in the chord project. But when I was building chord I
encountered several problems as follows:

/usr/lib/sfs-0.7.2/libasync.a(str.o)(.text+0x1cda): In function
`strbuf::strbuf(char const *,...)':
: undefined reference to `__rethrow'
/usr/lib/sfs-0.7.2/libasync.a(str.o)(.text+0x1cf9): In function
`strbuf::strbuf(char const *,...)':
: undefined reference to `__rethrow'
/usr/lib/sfs-0.7.2/libasync.a(str.o)(.text+0x1d21): In function
`strbuf::strbuf(char const *,...)':
: undefined reference to `__rethrow'
/usr/lib/sfs-0.7.2/libasync.a(str.o)(.text+0x1d29): In function
`strbuf::strbuf(char const *,...)':
: undefined reference to `terminate(void)'
/usr/lib/sfs-0.7.2/libasync.a(str.o)(.text+0x1d91): In function
`cstr(str)':
: undefined reference to `__rethrow'
/usr/lib/sfs-0.7.2/libasync.a(str.o)(.gnu.linkonce.t.__tft10refcounted2Zt12callback_0_12ZvZPv7reftype0+0x2c): In function `refcounted<callback_0_1<void, void *>, 0> type_info function':
: undefined reference to `__rtti_class'
/usr/lib/sfs-0.7.2/libasync.a(str.o)(.gnu.linkonce.t.__tft12callback_0_12ZvZPv+0x26): In function `callback_0_1<void, void *> type_info function':
: undefined reference to `__rtti_si'
/usr/lib/sfs-0.7.2/libasync.a(suio++.o)(.text+0x756): In function
`suio::morescratch(unsigned int)':
: undefined reference to `operator new(unsigned int, void *)'
/usr/lib/sfs-0.7.2/libasync.a(suio++.o)(.text+0x822): In function
`suio::morescratch(unsigned int)':
: undefined reference to `__rethrow'
/usr/lib/sfs-0.7.2/libasync.a(suio++.o)(.text+0x848): In function
`suio::morescratch(unsigned int)':
: undefined reference to `__rethrow'
/usr/lib/sfs-0.7.2/libasync.a(suio++.o)(.text+0x86e): In function
`suio::morescratch(unsigned int)':
: undefined reference to `__rethrow'
/usr/lib/sfs-0.7.2/libasync.a(suio++.o)(.text+0x875): In function
`suio::morescratch(unsigned int)':
: undefined reference to `terminate(void)'
/usr/lib/sfs-0.7.2/libasync.a(suio++.o)(.text+0x27d6): In function
`suio::take(suio *)':
: undefined reference to `__rethrow'
/usr/lib/sfs-0.7.2/libasync.a(suio++.o)(.text+0x27fc): In function
`suio::take(suio *)':
: undefined reference to `__rethrow'
/usr/lib/sfs-0.7.2/libasync.a(suio++.o)(.text+0x2801): In function
`suio::take(suio *)':
: undefined reference to `terminate(void)'
/usr/lib/sfs-0.7.2/libasync.a(suio++.o)(.text+0x3424): In function
`suio::input(int, unsigned int)':
: undefined reference to `operator new(unsigned int, void *)'
/usr/lib/sfs-0.7.2/libasync.a(suio++.o)(.text+0x3a62): In function
`suio::input(int, unsigned int)':
: undefined reference to `__rethrow'
/usr/lib/sfs-0.7.2/libasync.a(suio++.o)(.text+0x3a88): In function
`suio::input(int, unsigned int)':
: undefined reference to `__rethrow'
/usr/lib/sfs-0.7.2/libasync.a(suio++.o)(.text+0x3aae): In function
`suio::input(int, unsigned int)':
: undefined reference to `__rethrow'
/usr/lib/sfs-0.7.2/libasync.a(suio++.o)(.text+0x3ab5): In function
`suio::input(int, unsigned int)':
: undefined reference to `terminate(void)'
/usr/lib/sfs-0.7.2/libasync.a(suio++.o)(.gnu.linkonce.t.__tft10refcounted2Zt12callback_0_23ZvZPvZUi7reftype0+0x2b): In function `refcounted<callback_0_2<void, void *, unsigned int>, 0> type_info function':
: undefined reference to `__rtti_class'
/usr/lib/sfs-0.7.2/libasync.a(suio++.o)(.gnu.linkonce.t.__tft12callback_0_23ZvZPvZUi+0x26): In function `callback_0_2<void, void *, unsigned int> type_info function':
: undefined reference to `__rtti_si'
/usr/lib/sfs-0.7.2/libasync.a(aerr.o)(.text+0x403): In function
`__static_initialization_and_destruction_0':
: undefined reference to `__rethrow'
collect2: ld returned 1 exit status
make[2]: *** [adbd] Error 1
make[2]: Leaving directory
`/home/yshaolx/chord/sfsnet/chord-build/utils'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/home/yshaolx/chord/sfsnet/chord-build'
make: *** [all] Error 2


************************************************************

I have installed the sfs-0.7.2  with rpm and the Berkeley DB-4.3.29 with
source building.Could someone offer me some help about the problem?
Thanks.