>>> Unpacking source...
>>> Unpacking glcdprocdriver-0.0.4.tar.bz2 to /var/tmp/portage/app-misc/glcdprocdriver-0.0.4/work
>>> Source unpacked in /var/tmp/portage/app-misc/glcdprocdriver-0.0.4/work
>>> Compiling source in /var/tmp/portage/app-misc/glcdprocdriver-0.0.4/work/glcdprocdriver-0.0.4 ...
make -j14 LDFLAGS=-Wl,-O1 CXX=i686-pc-linux-gnu-g++ 'CXXFLAGS=-O2 -pipe' 
i686-pc-linux-gnu-g++ -c -fPIC -O2 -pipe glcdprocdriver.c -o glcdprocdriver.o
i686-pc-linux-gnu-g++ -c -fPIC -O2 -pipe glcddriver.c -o glcddriver.o
glcddriver.c: In member function 'bool cglcdDriver::Init(std::string, std::string, bool, std::string, int, bool, bool, bool, int, int, bool, bool, int)':
glcddriver.c:235: error: 'abs' was not declared in this scope
glcddriver.c:249: error: 'abs' was not declared in this scope
make: *** [glcddriver.o] Error 1
 * 
 * ERROR: app-misc/glcdprocdriver-0.0.4 failed.
 * Call stack:
 *               ebuild.sh, line   49:  Called src_compile
 *             environment, line  854:  Called die
 * The specific snippet of code:
 *       emake LDFLAGS="${LDFLAGS}" CXX="$(tc-getCXX)" CXXFLAGS="${CXXFLAGS}" || die
 *  The die message:
 *   (no error message)
 * 
 * If you need support, post the topmost build error, and the call stack if relevant.
 * A complete build log is located at '/var/log/portage/app-misc/glcdprocdriver-0.0.4:20090114-140635.log'.
 * The ebuild environment file is located at '/var/tmp/portage/app-misc/glcdprocdriver-0.0.4/temp/environment'.
 *