MinGW상에서 CGAL 빌드 방법.
1) download boost sources and compile it (I use boost 1.47.0):
a) generate b2.exe (jam) by typing in a console "bootstrap.bat mingw" b) type in a console: b2.exe --prefix=<absolute_path_to_boost64> toolset=gcc address-model=64 variant=debug,release link=static,shared threading=multi install Before, I tried an external version of boost-jam like described here: http://sourceforge.net/apps/trac/mingw-w64/wiki/Building%20Boost but bjam.exe failed to build boost.
2) build CGAL libraries (I use cgal 3.9):
a) Use cmake-gui b) before configuring, setup the BOOST_ROOT path variable to you BOOST directory. c) optional (this doesn't work for me): setup the Boost_LIBRARYDIR to your boost\lib dir d) configure e) optional: check demos and examples and configure again f) generate g) type in a console mingw32-make h) if you have troubles with emmintrin.h and intrin.h, you must add a "#include <windows.h>" at the top of the file "all_files.cpp" in the src/ImageIO directory generated by cmake
혹시.. double.h 파일에서 에러가 나면 다음을 추가.
#if defined ( _MSC_VER )
#define CGAL_ALIGN_16 __declspec(align(16))
#elif defined( __GNU__ ) || defined( __MINGW32__ )
#define CGAL_ALIGN_16 __attribute__((aligned(16)))
#endif
#ifdef CGAL_USE_SSE2_FABS
inline double sse2fabs(double a)
{
static CGAL_ALIGN_16 const union{
3) build demos and examples (if checked in cmake):
- type mingw32-make demos for me, it doesn't link with boost (even with the 2)c) option), so demos generation failed. I didn't try examples, but I manualy compile an example: circulator I used those commands: g++ -c circulator_prog1.cpp -frounding-math -I../../include -I../../build/include -I../../../../boost_1_47_0/mingw64/include/boost-1_47 -o circulator_prog1.o g++ circulator_prog1.o -L../../build/lib -lCGAL -L../../../../boost_1_47_0/mingw64/lib -lboost_thread-mgw44-mt-1_47 -o circulator_prog1.exe where /build is the build folder "where to build binaries" for cmake.