libtool: link: g++ -g3 -O0 -Wall -Werror -ftemplate-depth-25 -o buildtest buildtest.o  ./lib/.libs/libsword.a
./lib/.libs/libsword.a(zipcomprs.o): In function `sword::ZipCompress::Decode()':
/home/CiaW/sword-1.6.0/lib/../src/modules/common/zipcomprs.cpp:165: undefined reference to `uncompress'
./lib/.libs/libsword.a(zipcomprs.o): In function `sword::ZipCompress::Encode()':
/home/CiaW/sword-1.6.0/lib/../src/modules/common/zipcomprs.cpp:99: undefined reference to `compress'
collect2: ld returned 1 exit status
make[1]: *** [buildtest] Error 1
make[1]: Leaving directory `/home/CiaW/sword-1.6.0'
make: *** [all-recursive] Error 1