x86_64-pc-linux-gnu-g++ -c -pipe -Wall -W -march=k8 -O2 -pipe -fno-strict-aliasing -march=k8 -O2 -pipe -D_REENTRANT  -DRS_NO_COMPLEX_ENTITIES -D_REENTRANT -DQT_THREAD_SUPPORT -DQT_NO_DEBUG -DQT_THREAD_SUPPORT -DQT_SHARED -DQT_TABLET_SUPPORT -I/usr/qt/3/mkspecs/linux-g++ -I. -I../include -I../../dxflib/include -I../../fparser/include -I../../qcadcmd/include -I/usr/qt/3/include -Imoc/ -o obj/rs_dimlinear.o engine/rs_dimlinear.cpp
x86_64-pc-linux-gnu-g++ -c -pipe -Wall -W -march=k8 -O2 -pipe -fno-strict-aliasing -march=k8 -O2 -pipe -D_REENTRANT  -DRS_NO_COMPLEX_ENTITIES -D_REENTRANT -DQT_THREAD_SUPPORT -DQT_NO_DEBUG -DQT_THREAD_SUPPORT -DQT_SHARED -DQT_TABLET_SUPPORT -I/usr/qt/3/mkspecs/linux-g++ -I. -I../include -I../../dxflib/include -I../../fparser/include -I../../qcadcmd/include -I/usr/qt/3/include -Imoc/ -o obj/rs_dimradial.o engine/rs_dimradial.cpp
x86_64-pc-linux-gnu-g++ -c -pipe -Wall -W -march=k8 -O2 -pipe -fno-strict-aliasing -march=k8 -O2 -pipe -D_REENTRANT  -DRS_NO_COMPLEX_ENTITIES -D_REENTRANT -DQT_THREAD_SUPPORT -DQT_NO_DEBUG -DQT_THREAD_SUPPORT -DQT_SHARED -DQT_TABLET_SUPPORT -I/usr/qt/3/mkspecs/linux-g++ -I. -I../include -I../../dxflib/include -I../../fparser/include -I../../qcadcmd/include -I/usr/qt/3/include -Imoc/ -o obj/rs_document.o engine/rs_document.cpp
x86_64-pc-linux-gnu-g++ -c -pipe -Wall -W -march=k8 -O2 -pipe -fno-strict-aliasing -march=k8 -O2 -pipe -D_REENTRANT  -DRS_NO_COMPLEX_ENTITIES -D_REENTRANT -DQT_THREAD_SUPPORT -DQT_NO_DEBUG -DQT_THREAD_SUPPORT -DQT_SHARED -DQT_TABLET_SUPPORT -I/usr/qt/3/mkspecs/linux-g++ -I. -I../include -I../../dxflib/include -I../../fparser/include -I../../qcadcmd/include -I/usr/qt/3/include -Imoc/ -o obj/rs_ellipse.o engine/rs_ellipse.cpp
x86_64-pc-linux-gnu-g++ -c -pipe -Wall -W -march=k8 -O2 -pipe -fno-strict-aliasing -march=k8 -O2 -pipe -D_REENTRANT  -DRS_NO_COMPLEX_ENTITIES -D_REENTRANT -DQT_THREAD_SUPPORT -DQT_NO_DEBUG -DQT_THREAD_SUPPORT -DQT_SHARED -DQT_TABLET_SUPPORT -I/usr/qt/3/mkspecs/linux-g++ -I. -I../include -I../../dxflib/include -I../../fparser/include -I../../qcadcmd/include -I/usr/qt/3/include -Imoc/ -o obj/rs_entity.o engine/rs_entity.cpp
engine/rs_ellipse.cpp:449: warning: unused parameter 'patternOffset'
x86_64-pc-linux-gnu-g++ -c -pipe -Wall -W -march=k8 -O2 -pipe -fno-strict-aliasing -march=k8 -O2 -pipe -D_REENTRANT  -DRS_NO_COMPLEX_ENTITIES -D_REENTRANT -DQT_THREAD_SUPPORT -DQT_NO_DEBUG -DQT_THREAD_SUPPORT -DQT_SHARED -DQT_TABLET_SUPPORT -I/usr/qt/3/mkspecs/linux-g++ -I. -I../include -I../../dxflib/include -I../../fparser/include -I../../qcadcmd/include -I/usr/qt/3/include -Imoc/ -o obj/rs_entitycontainer.o engine/rs_entitycontainer.cpp
x86_64-pc-linux-gnu-g++ -c -pipe -Wall -W -march=k8 -O2 -pipe -fno-strict-aliasing -march=k8 -O2 -pipe -D_REENTRANT  -DRS_NO_COMPLEX_ENTITIES -D_REENTRANT -DQT_THREAD_SUPPORT -DQT_NO_DEBUG -DQT_THREAD_SUPPORT -DQT_SHARED -DQT_TABLET_SUPPORT -I/usr/qt/3/mkspecs/linux-g++ -I. -I../include -I../../dxflib/include -I../../fparser/include -I../../qcadcmd/include -I/usr/qt/3/include -Imoc/ -o obj/rs_font.o engine/rs_font.cpp
x86_64-pc-linux-gnu-g++ -c -pipe -Wall -W -march=k8 -O2 -pipe -fno-strict-aliasing -march=k8 -O2 -pipe -D_REENTRANT  -DRS_NO_COMPLEX_ENTITIES -D_REENTRANT -DQT_THREAD_SUPPORT -DQT_NO_DEBUG -DQT_THREAD_SUPPORT -DQT_SHARED -DQT_TABLET_SUPPORT -I/usr/qt/3/mkspecs/linux-g++ -I. -I../include -I../../dxflib/include -I../../fparser/include -I../../qcadcmd/include -I/usr/qt/3/include -Imoc/ -o obj/rs_fontlist.o engine/rs_fontlist.cpp
engine/rs_entity.cpp: In function 'std::ostream& operator<<(std::ostream&, RS_Entity&)':
engine/rs_entity.cpp:852: error: cast from 'RS_Layer*' to 'int' loses precision
make[2]: *** [obj/rs_entity.o] Error 1
make[2]: *** Waiting for unfinished jobs....
make[2]: Leaving directory `/var/tmp/portage/qcad-2.0.4.0-r1/work/qcad-2.0.4.0-1.src/qcadlib/src'
make[1]: *** [lib/libqcad.a] Error 2
make[1]: Leaving directory `/var/tmp/portage/qcad-2.0.4.0-r1/work/qcad-2.0.4.0-1.src/qcadlib'
make: *** [all] Error 2
Building qcadlib failed

!!! ERROR: sci-misc/qcad-2.0.4.0-r1 failed.
Call stack:
  ebuild.sh, line 1546:   Called dyn_compile
  ebuild.sh, line 937:   Called src_compile
  qcad-2.0.4.0-r1.ebuild, line 67:   Called die

!!! no binary created, build failed
!!! If you need support, post the topmost build error, and the call stack if relevant.