emerge failed - sandbox-1.2.20alpha2

Generating symbols.h
mkdir .libs
 i486-gentoo-freebsd6.2-gcc -DHAVE_CONFIG_H -I. -I../../sandbox-1.2.20alpha2/libsandbox -I.. -I../../sandbox-1.2.20alpha2/libsbutil -I../../sandbox-1.2.20alpha2/libsbutil/include -DETCDIR="/etc" -DLIBSANDBOX_PATH="/usr/lib" -DSANDBOX_BASHRC_PATH="/usr/share/sandbox" -DPIC -fPIC -D_REENTRANT -I../../sandbox-
1.2.20alpha2 -Wall -fexceptions -O2 -mtune=i686 -pipe -MT libsandbox_la-wrappers.lo -MD -MP -MF .deps/libsandbox_la-wrappers.Tpo -c ../../sandbox-1.2.20alpha2/libsandbox/wrappers.c  -fPIC -DPIC -o .libs/libsandbox_la-wrappers.o

 i486-gentoo-freebsd6.2-gcc -DHAVE_CONFIG_H -I. -I../../sandbox-1.2.20alpha2/libsandbox -I.. -I../../sandbox-1.2.20alpha2/libsbutil -I../../sandbox-1.2.20alpha2/libsbutil/include -DETCDIR="/etc" -DLIBSANDBOX_PATH="/usr/lib" -DSANDBOX_BASHRC_PATH="/usr/share/sandbox" -DPIC -fPIC -D_REENTRANT -I../../sandbox-
1.2.20alpha2 -Wall -fexceptions -O2 -mtune=i686 -pipe -MT libsandbox_la-canonicalize.lo -MD -MP -MF .deps/libsandbox_la-canonicalize.Tpo -c ../../sandbox-1.2.20alpha2/libsandbox/canonicalize.c  -fPIC -DPIC -o .libs/libsandbox_la-

canonicalize.o
../../sandbox-1.2.20alpha2/libsandbox/wrappers.c: In function 'libsb_open':
../../sandbox-1.2.20alpha2/libsandbox/wrappers.c:673: error: 'true_open_DEFAULT' undeclared (first use in this function)


../../sandbox-1.2.20alpha2/libsandbox/wrappers.c:673: error: (Each undeclared identifier is reported only once
../../sandbox-1.2.20alpha2/libsandbox/wrappers.c:673: error: for each function it appears in.)
../../sandbox-
1.2.20alpha2/libsandbox/wrappers.c:673: error: 'symname_open_DEFAULT' undeclared (first use in this function)
../../sandbox-1.2.20alpha2/libsandbox/wrappers.c:673: error: 'symver_open_DEFAULT' undeclared (first use in this function)


../../sandbox-1.2.20alpha2/libsandbox/wrappers.c:675: warning: implicit declaration of function 'true_open_DEFAULT'
../../sandbox-1.2.20alpha2/libsandbox/wrappers.c: In function 'libsb_getcwd';:
../../sandbox-
1.2.20alpha2/libsandbox/wrappers.c:684: error: 'true_getcwd_DEFAULT' undeclared (first use in this function)
../../sandbox-1.2.20alpha2/libsandbox/wrappers.c:684: error: 'symname_getcwd_DEFAULT' undeclared (first use in this function)


../../sandbox-1.2.20alpha2/libsandbox/wrappers.c:684: error: 'symver_getcwd_DEFAULT' undeclared (first use in this function)
../../sandbox-1.2.20alpha2/libsandbox/wrappers.c:686: warning: implicit declaration of function 'true_getcwd_DEFAULT'

../../sandbox-1.2.20alpha2/libsandbox/wrappers.c:686: warning: return makes pointer from integer without a cast
gmake[2]: *** [libsandbox_la-wrappers.lo] Error 1
gmake[2]: *** Waiting for unfinished jobs....


gmake[2]: Leaving directory `/var/tmp/portage/sys-apps/sandbox-1.2.20_alpha2/work/build-default-i486-gentoo-freebsd6.2/libsandbox'
gmake[1]: *** [all-recursive] Error 1
gmake[1]: Leaving directory `/var/tmp/portage/sys-apps/sandbox-
1.2.20_alpha2/work/build-default-i486-gentoo-freebsd6.2'
gmake: *** [all] Error 2

!!! ERROR: sys-apps/sandbox-1.2.20_alpha2 failed.
Call stack:
  ebuild.sh, line 1614:   Called dyn_compile
  ebuild.sh

, line 971:   Called qa_call 'src_compile'
  ebuild.sh, line 44:   Called src_compile
  sandbox-1.2.20_alpha2.ebuild, line 102:   Called die