undefined reference to `__gxx_personality_v0'

Wed Apr 11 16:09:00 GMT 2007

Delvin Defoe writes:
 > After implementing implementing my garbage collector in gcc I tried to
 > compile gcc and received the following errors -- undefined reference
 > to `__gxx_personality_v0'.
 > 
 > The logs follow.
 > 
 > /home/ddefoe/ddc-build/gcc/gcj -B/home/ddefoe/ddc-build/i686
 > -pc-linux-gnu/libjava/ -B/home/ddefoe/ddc-build/gcc/ -ffloat-store
 > -fomit-frame-pointer -g -O0 -o .libs/jv-convert --main=
 > gnu.gcj.convert.Convert -shared-libgcc
 > -L/home/ddefoe/ddc-build/i686-pc-linux-gnu/libjava
 > -L/home/ddefoe/ddc-build/i686-pc-linux-gnu/libjava/.libs
 > ./.libs/libgcj.so
 > -L/home/ddefoe/ddc-build/i686-pc-linux-gnu/libstdc++-v3/src
 > -L/home/ddefoe/ddc-build/i686-pc-linux-gnu/libstdc++-v3/src/.libs
 > -lpthread -ldl -L/home/ddefoe/ddc-build/./gcc -lgcc_s -lc -lgcc_s
 > -Wl,--rpath -Wl,/home/ddefoe/ddc-prefix/lib
 > ./.libs/libgcj.so: undefined reference to `__gxx_personality_v0'
 > collect2: ld returned 1 exit status
 > make[3]: *** [jv-convert] Error 1
 > make[3]: Leaving directory `/home/ddefoe/ddc-build/i686-pc-linux-gnu/libjava'
 > make[2]: *** [all-recursive] Error 1
 > make[2]: Leaving directory `/home/ddefoe/ddc-build/i686-pc-linux-gnu/libjava'
 > make[1]: *** [all-target-libjava] Error 2
 > make[1]: Leaving directory `/home/ddefoe/ddc-build'
 > make: *** [all] Error 2
 > 
 > Any ideas why gcc is giving that undefined reference error?
You've defined a C++ (i.e. non-Java) exception somewhere. Search
through your libs with nm and you'll find it.
Andrew.