Which C/C++ compiler should I use to build for /uns?
The /uns Maintainers' Frequently Unasked Questions Listof this fall, all Linux machines should use Fedora Core 2, where the system compiler is gcc 3.3.3. This is a fairly cutting-edge gcc and should handle most modern C/C++ code. On Solaris 2.5, the supported GNU C compiler is much older and buggier and should not be used; use the version in /uns if at all possible. Please note that various versions of gcc/g++ (particularly, though not limited to, 2.x and 3.x lines) may use mutually incompatible C++ object ABI's.
Related QuestionsIs C++ a superset of C? Can I use a C++ compiler to compile C code?
Infrequently Asked Questions in comp.lang.cC++ is a superset of something, we're not sure what. You can use a C++ compiler to compile C code, but the results may surprise you.
Related QuestionsHow do I build netCDF for use with Fortran compiler xxx and C compiler yyy on platform zzz?
NetCDF FAQIf you have an unusual combination of compilers or platform, you may have to set a few environment variables before invoking ./configure make test make install You should also check reports we maintain of successful builds in other environments. If you have success with a combination useful to others, please send it for addition to the list.
Related QuestionsI already have C++ compiler x, can I use it?
FAQYes, but you should compile and run your test cases using the Cygwin/GNU compiler (g++) in the lab before you submit your assignments. If it works there, then it's ok. (Of course we may find test cases for which your program doesn't work on any compiler.) where files is a list of one or more files that the compiler is to compile, and options is one or more of the following. (There are others, these are just the most relevant ones.) Give all warnings.
Related QuestionsI'm using C++ but would prefer to use a different compiler than the one on CEC. Is this possible?
CS 241 Frequently Asked Questions (FAQs)Sure. However, you will be responsible for making any needed modifications to the provided code. The provided IntervalTimer will not work on other platforms since it makes calls into the Unix operating system. You can replace this by whatever system utility you have to get the time. Then by getting the time before and after the algorithm runs you can take their difference to determine the elapsed time. Just be sure that your procedure is the only process running.
Related QuestionsWhich compiler must I use to build a plugin?
CPSOn the Macintosh, you can only use the g++ compiler. All examples use this compiler. If you type 'g++' inside a 'Terminal' and it gives some output, then it is already installed. If the command is not found, then you should download it together with ProjectBuilder or Xcode, which are nice graphical editors (IDE's). On Windows, the only supported compiler is Microsoft C++ (5 or higher), though a lot of people have worked with all kinds of other compilers succesfully as well.
Related QuestionsHow can I build a cross compiler?
MinGW - Frequently Asked QuestionsCross-compiling refers to building applications for one platform, with development occuring on another platfrom (i.e. compiling MS-Windows executables from within a Linux environment, or vice-versa). As GCC is found on literally dozens of platforms, it is theoretically possible to use the MinGW runtime in creating a cross-compilation development environment in many scenerios. There is a very old out-of-date mingw-cross-howto.txt written by Mumit Khan and stored on his site you can use.
Related QuestionsCan I use your Basic compiler program to convert Basic programs into C?
FAQThe compiler only works for a small subset of Basic and produces quite inefficient code. I do not recommend it.
Related QuestionsWhat's a free or cheap C compiler I can use?
Tools and ResourcesA popular and high-quality free C compiler is the FSF's GNU C compiler, or gcc. An MS-DOS port, djgpp, is also available. As far as I know, there are versions of gcc for Macs and Windows machines, too. A very inexpensive MS-DOS compiler is Power C from Mix Software, 1132 Commerce Drive, Richardson, TX 75801, USA, 214-783-6001. A shareware MS-DOS C compiler is available from ftp.hitech.com.au/hitech/pacific. Registration is optional for non-commercial use. Archives associated with the comp.
Related QuestionsDo I need a C++ compiler to use TurboExcel?
Savvysoft - A New Spin on Derivatives SoftwareYes. While TurboExcel will write the C++ code, you'll still need a compiler. However, several are available for free. In fact, TurboExcel ships with one, and even Microsoft offers one.
Related QuestionsWhat optimizations does the C# compiler perform when you use the /optimize+ compiler option?
CThe following is a response from a developer on the C# compiler team: We get rid of unused locals (i.e., locals that are never read, even if assigned). We get rid of unreachable code. We get rid of try-catch with an empty try. We get rid of try-finally with an empty try. We get rid of try-finally with an empty finally.
Related QuestionsWhere is the C compiler or where can I get one?
Solaris 2 FAQWhere have you been? :-) Sun has dropped their old K&R C compiler, supposedly to create a market for multiple compiler suppliers to provide better performance and features. Here are some of the contenders: SunPro, SMCC, and various distributors sell a new ANSI-standard C compiler on the unbundled (extra cost) SPARCcompiler/SPARCworks CD-ROM. There are some other nice tools there too, like a "make tool" and a visual diff (interactive diff).
Related QuestionsPeople keep telling me that getch() is not standard, but my C compiler has it. Are they wrong?
Infrequently Asked Questions in comp.lang.cThey've been programming more than ten years. You haven't. Draw your own conclusions. That's right! They hadn't noticed it. No doubt their compilers have it too, and its behavior is identical everywhere else in the world, also. That would explain everything.
Related QuestionsI use Windows. Is there an /uns for me?
The /uns Users' Frequently Unasked Questions ListThere is a Windows /uns repository which can be mounted as a share. It provides numerous useful tools, mostly command-line oriented, as well as application archives which can be installed on Windows users' local machines. To access the contents of the Windows repository, go to the share \\rfilesrv1\UNS. To add the /uns tools to your environment, copy (ctrl-drag) the shortcut "Start UNS environment" to your desktop and double-click to get a shell with the /uns environment.
Related QuestionsHow do I use package xyzzy in /uns?
The /uns Users' Frequently Unasked Questions ListGreat! You'll need to join the /uns maintainers' group; send a join request to uns-request@cs.washington.edu. New maintainers should also read the maintainers' unFAQ to learn about the installation guidelines for /uns software.
Related QuestionsDo I really need a C compiler to use RootCause?
RootCause/Aprobe FAQUnix: Only if you want to apply probes to native code. You can trace Java and native code, and dump Java parameters, without a C compiler. However, the only thing you can do with native code is trace it; you can't dump parameters or variables or generate probes (e.g., SNAPSHOT or COMMENT) because those are implemented by generating APC source code and then compiling it with Aprobe's apc compiler, which requires a C compiler backend.
Related QuestionsDoes anyone have a C compiler test suite I can use?
Tools and ResourcesPlum Hall (formerly in Cardiff, NJ; now in Hawaii) sells one; other packages are Ronald Guilmette's RoadTest(tm) Compiler Test Suites (ftp to netcom.com, pub/rfg/roadtest/announce.txt for information) and Nullstone's Automated Compiler Performance Analysis Tool (see http://www.nullstone.com). The FSF's GNU C (gcc) distribution includes a c-torture-test which checks a number of common problems with compilers. Kahan's paranoia test, found in netlib/paranoia on netlib.att.
Related QuestionsMiscellaneousPlum Hall (formerly in Cardiff, NJ; now in Hawaii) sells one. The FSF's GNU C (gcc) distribution includes a c-torture-test.tar.Z which checks a number of common problems with compilers. Kahan's paranoia test, found in netlib/paranoia on netlib.att.com, strenuously tests a C implementation's floating point capabilities.Related Questions
Can I use my Borland or Microsoft compiler with Paradigm C++ Professional?
Frequently Asked QuestionsCurrently there is no support in the IDE for older Borland or Microsoft compilers. Debugging is fully supported with the Paradigm C++ integrated debugger.
Related QuestionsQ: Do I need a C++ compiler to use Excel Translator??
Excel Translator - FAQ, Expert System, DFA, Rapid Model Deve...Yes, you need a C++ compiler installed on your computer in order to run Excel Translator?. Several compilers are available for free. In fact, during its installation Excel Translator? points you to the Microsoft's site to download a freely distributed C++ compiler, so there's no extra effort on your part to obtain it.
Related QuestionsWhat compiler do I use to build 64-bit applications?
Driver Development FAQsSun WorkShop 5.0 was the first compiler from Sun to generate 64-bit code. The latest WorkShop compiler is now part of the Sun Studio line of developer tools. Using the Forte (WorkShop) C compiler, you specify the instruction set architecture (ISA) using -xarch. xarch=v9a adds the Visual Instruction Set (VIS) and extensions specific to UltraSPARC processors to the SPARC-V9 ISA, and enables the compiler to generate code for good performance on the V9 SPARC architecture.
Related QuestionsWhat's an /uns?
The /uns Users' Frequently Unasked Questions Listuns is a collection of installed software which is maintained and supported by UW CSE grad students, not by the department's system administrators. The /uns software repository is shared by most departmental UNIX machines through NFS. It provides a more convenient, more persistent alternative to installing shared packages in individual users' home directories. Anyone can use the software in /uns, and many grad students with UNIX desktops do so on a regular basis.
Related QuestionsDo I have to use the AspectJ compiler?
AspectJ Frequently Asked QuestionsThe AspectJ compiler or weaver is required at some point, but many people can use AspectJ without changing their build or deployment process significantly. For aspects that are not required to compile, you can use the AspectJ binary weaver, run at build-time or class-load-time. You can write aspects using the original code style (which must be compiled with the AspectJ compiler) or using the annotation style new in AspectJ 5 (which may be compiled with Javac or the AspectJ compiler).
Related QuestionsHow do I use scanf() and gets() functions with the PICC/PICC18 compiler ?
HI-TECH Software Frequently Asked QuestionsHow do I use scanf() and gets() functions with the PICC/PICC-18 compiler? A. The gets() function is not supplied by the compiler. Becuase gets() will get a string from a programer specified input, such as the serial port, it is easier for the programer to write this function then for it to be supplied in a library. There is a console get string function, cgets(), that will read string from an input using console formatting. The cgets() function is available in the cgets.
Related QuestionsGraphApp Frequently Asked QuestionsAny compiler which can produce Windows EXE files. Borland C version 3.0 or higher should work, and Microsoft C should also work. The library works best in the 'Large Memory Model' or the '32-bit Memory Model' What about TURBO C? Turbo C probably won't work because it is an older compiler which pre-dates Windows.Related Questions
but the compiler gave me error messages. Can't a structure in C contain a pointer to itself?
Infrequently Asked Questions in comp.lang.cNot exactly; it can contain a pointer to another structure of the same type. Try: typedef struct { char *item; double *next; } NODEFAKE; typedef struct { char *item; NODEFAKE *next; } NODEPTR;
Related QuestionsCan you support my C compiler XXX?
FFmpeg FAQIt depends. If your compiler is C99-compliant, then patches to support it are likely to be welcome if they do not pollute the source code with #ifdefs related to the compiler. Visual C++ is not compliant to the C standard and does not support the inline assembly used in FFmpeg. If you wish - for whatever weird reason - to use Visual C++ for your project then you can link the Visual C++ code with libav* as long as you compile the latter with a working C compiler.
Related QuestionsWhat C++ compiler is required?
OpenEye Scientific Software | FAQOEChem distributions are generally labelled clearly to indicate the corresponding compiler and version. Additional compiler support information can be found at the OpenEye Platform Support document, in the accompanying technical notes.
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