make all-recursive
make[1]: Entering directory `/home/xxx/CyberX3D'
Making all in lib
make[2]: Entering directory `/home/xxx/CyberX3D/lib'
Making all in unix
make[3]: Entering directory `/home/xxx/CyberX3D/lib/unix'
source='../../src/cybergarage/x3d/StringUtil.cpp' object='StringUtil.o' libtool=no \
depfile='.deps/StringUtil.Po' tmpdepfile='.deps/StringUtil.TPo' \
depmode=gcc3 /bin/bash ../../config/depcomp \
g++ -DHAVE_CONFIG_H -I. -I. -I../.. -I../../include -g -O2 -c -o StringUtil.o `test -f '../../src/cybergarage/x3d/StringUtil.cpp' || echo './'`../../src/cybergarage/x3d/StringUtil.cpp
../../src/cybergarage/x3d/StringUtil.cpp: In member function 'void CyberX3D::String::setValue(const char*)':
../../src/cybergarage/x3d/StringUtil.cpp:46: error: 'strlen' was not declared in this scope