c++ Programming Glossary: mpCompiling Qt 4.8.x for Visual Studio 2012 http://stackoverflow.com/questions/12113400/compiling-qt-4-8-x-for-visual-studio-2012 Qt 4.8.x for Visual Studio 2012 What steps should I take.. for Visual Studio 2012 What steps should I take to compile Qt version 4.8.x for Visual Studio 2012 I already carefully.. which is for VS 2010 but WebKit module failed to compile I'm not sure if the error message was logged anywhere during..
Downloading and integrating Qt5 with Visual Studio 2012 http://stackoverflow.com/questions/15826893/downloading-and-integrating-qt5-with-visual-studio-2012 problems c visual studio 2012 qt5 directx 11 share improve this question UPDATE Pre built binaries using the VS 2012.. question UPDATE Pre built binaries using the VS 2012 compiler are now available here . I am currently working through.. Qt using git clone git gitorious.org qt qt5.git qt5 is complete using any shell command prompt is fine you don't need VS..
Undefined symbol ?𦭛oupper??in MacPorts GCC 4.7 OS-X Mavericks 10.9 C11 http://stackoverflow.com/questions/19621831/undefined-symbol-toupper-in-macports-gcc-4-7-os-x-mavericks-10-9-c11 GCC 4.7 OS X Mavericks 10.9 C11 EDIT2 so here is an example of the program #include stdio.h #include ctype.h int main.. 0 1 clang clang std c 0x stdlib libc lc main.cc o main compiles fine. 2 g mp 4.8 std c 11 main.cc o main gives Undefined.. std c 0x stdlib libc lc main.cc o main compiles fine. 2 g mp 4.8 std c 11 main.cc o main gives Undefined symbols for architecture..
Is it safe to “upcast” a method pointer and use it with base class pointer? http://stackoverflow.com/questions/4272909/is-it-safe-to-upcast-a-method-pointer-and-use-it-with-base-class-pointer pb d is the following ok or undefined behavior B MethodPtr mp static_cast B MethodPtr D foo pb mp The standard says this when.. behavior B MethodPtr mp static_cast B MethodPtr D foo pb mp The standard says this when talking about static_cast 5.2.9.9.. if the above text really applies to the situation in my example code. c polymorphism member function pointers share improve..
C++ style question: what to #include? http://stackoverflow.com/questions/4276493/c-style-question-what-to-include map #include string int main std map std string std size_t mp mp.insert std make_pair hello 42 There are two things in this.. #include string int main std map std string std size_t mp mp.insert std make_pair hello 42 There are two things in this translation.. #include d by string and map . How rightful is this assumption At least for make_pair I think there's a pretty strong guarantee..
Why do I get cc1plus: error: unrecognized command line option “-arch”? http://stackoverflow.com/questions/4391192/why-do-i-get-cc1plus-error-unrecognized-command-line-option-arch main.o Error 1 make 1 .build conf Error 2 make .build impl Error 2 BUILD FAILED exit value 2 total time 311ms simpatico.. impl Error 2 BUILD FAILED exit value 2 total time 311ms simpatico g v Using built in specs. COLLECT_GCC g COLLECT_LTO_WRAPPER.. opt local with system zlib disable nls program suffix mp 4.5 with gxx include dir opt local include gcc45 c with gmp..
Having a matrix MxN of integers how to group them into polygons with boost geometry? http://stackoverflow.com/questions/8039896/having-a-matrix-mxn-of-integers-how-to-group-them-into-polygons-with-boost-geome such thing with boost geometry Update So @sehe sad I'd simply let Boost Geometry do most of the work. so I created this.. by pixel class aeria grower using purely Boost.Geometry compiles runs but I need it to run on clustered data.. and I have.. model polygon boost geometry model d2 point_xy double mp boost geometry model multi_polygon boost geometry model polygon..
How to use the gcc installed in macports? http://stackoverflow.com/questions/8361002/how-to-use-the-gcc-installed-in-macports gcc installed by macports c osx gcc macports share improve this question I remember it being something like g mp.. this question I remember it being something like g mp 4.6 . I believe it's enough to set the environment variable..
http://stackoverflow.com/questions/837992/update-gcc-on-osx and installed gcc4.4 and it shows up on terminal as gcc mp 4.4 and how do I make it default with gcc_select like what are.. like what are the commands and stuff. Thanks. c osx gcc compiler g share improve this question If you install macports.. commands and stuff. Thanks. c osx gcc compiler g share improve this question If you install macports you can install..
Why can't clang with libc++ in c++0x mode link this boost::program_options example? http://stackoverflow.com/questions/8454329/why-cant-clang-with-libc-in-c0x-mode-link-this-boostprogram-options-examp with libc in c 0x mode link this boost program_options example Compiling this example code for boost program_options http.. in c 0x mode link this boost program_options example Compiling this example code for boost program_options http svn.boost.org.. link this boost program_options example Compiling this example code for boost program_options http svn.boost.org svn boost..
Makefile improvements, dependency generation not functioning http://stackoverflow.com/questions/10455480/makefile-improvements-dependency-generation-not-functioning dependency files for them at the same time. Use MMD MP flags to get things work just append them to CXXFLAGS . CXXFLAGS.. things work just append them to CXXFLAGS . CXXFLAGS MMD MP include OBJS OBJ_EXT .d From GCC manual MD MD is equivalent.. mention only user header files not system header files. MP This option instructs CPP to add a phony target for each dependency..
Precision loss with double C++ http://stackoverflow.com/questions/12096852/precision-loss-with-double-c . If you need arbitary precision take a look at eg GNU MP Bignum or any other arbitary precision library. share improve..
http://stackoverflow.com/questions/12988099/big-numbers-library-in-c Arithmetic Library does what you want http gmplib.org Gnu MP is a C library but it has a C class Interface and if you are..
How do I turn on multi-CPU/Core C++ compiles in the Visual Studio IDE (2008)? http://stackoverflow.com/questions/1422601/how-do-i-turn-on-multi-cpu-core-c-compiles-in-the-visual-studio-ide-2008 I see this Tool Name VCCLCompilerTool AdditionalOptions MP ... I can't find where that was turned added via the IDE and.. during compilation. I found tons of references to the MSDN MP page but that is for using the command line I have yet to find.. multicore share improve this question To enable MP option you could add it to Project Settings C C Command Line..
How to handle arbitrarily large integers http://stackoverflow.com/questions/310276/how-to-handle-arbitrarily-large-integers
What techniques can be used to speed up C++ compilation times? http://stackoverflow.com/questions/373142/what-techniques-can-be-used-to-speed-up-c-compilation-times build multiple projects in parallel. You can also use the MP option for file level paralellism instead of just project level..
How do I utilise all the cores for nmake? http://stackoverflow.com/questions/601970/how-do-i-utilise-all-the-cores-for-nmake to add a command to my qmake project file QMAKE_CXXFLAGS MP Which effectively did it for me. Many thanks. c eclipse qt.. 'nmake'. It is possible to get parallel compiles using the MP option with the VC command line compiler cl MP a.cpp b.cpp c.cpp.. using the MP option with the VC command line compiler cl MP a.cpp b.cpp c.cpp However most makefiles don't put multiple..
http://stackoverflow.com/questions/69115/char-to-hex-string-exercise in bit manipulation. It takes ~7ms on a AMD Athlon MP 2800 to hexify a 10 million byte array. Is there any trick or..
Building multiple executables with similar rules http://stackoverflow.com/questions/7123431/building-multiple-executables-with-similar-rules src all_lessons' g c o even_or_odd main.o Wall Wextra MD MP MF even_or_odd main.d even_or_odd main.cpp g o even_or_odd even_or_odd.. all_lessons make g c o calculator lesson.o Wall Wextra MD MP MF calculator lesson.d calculator lesson.cpp g c o calculator.. g c o calculator user_created_add.o Wall Wextra MD MP MF calculator user_created_add.d calculator user_created_add.cpp..
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