minisip trunk build error

[Juha Heinanen]

ok, i got further by manually copying libtool.m4 and ltdl.m4 from
/usr/share/libtool directory to libmutil directory.  build script only
copied contents of /usr/share/libtool/libltdl to libmutil directory, but
didn't copy .m4 files.

next failure is:

g++ -Wall -o .libs/000_compile 000_compile.o  -L/usr/src/minisip/trunk.work/libmcrypto/source -L/usr/src/minisip/trunk.work/build/x86-pc-linux-gnu/libmcrypto/../libmutil/.libs /usr/src/minisip/trunk.work/build/x86-pc-linux-gnu/libmcrypto/../libmutil/.libs/.libs/libmutil.so -Wl,--rpath -Wl,/usr/src/minisip/trunk.work/install/x86-pc-linux-gnu/usr/lib
g++: /usr/src/minisip/trunk.work/build/x86-pc-linux-gnu/libmcrypto/../libmutil/.libs/.libs/libmutil.so: No such file or directory
make[1]: *** [000_compile] Error 1
make[1]: Leaving directory `/usr/src/minisip/trunk.work/build/x86-pc-linux-gnu/libmcrypto/tests'

i haven't looked at it yet.

-- juha