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Closed 8 years ago.
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When I enter:
man gcc
I get "No manual entry for gcc". The same thing happens with g++. Why am I getting this and how can I fix it?
I have both gcc and g++ but it just doesn't seem to work when I use it on the Cygwin terminal. I'm on Windows.
You don't have the help files (aka man pages) for gcc or g++ installed in cygwin. You need to re-run the cygwin setup*.exe and select it to be installed. I'm not sure which package it is though.
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Closed 3 years ago.
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I have downloaded the installation file from the link below but after finishing installation I am not seeing anything to open the application.
https://software.intel.com/en-us/fortran-compilers/choose-download
There isn't "something to open the application". You can use the compiler from a terminal or from Xcode. Instructions are at https://software.intel.com/en-us/get-started-with-fortran-compiler-macos , but in the spirit of StackOverflow I excerpt some of them here:
Before you can use this tool, you must first set the environment variables by sourcing the environment script using the initialization utility to initialize all the tools in one step:
From a terminal session, run:
source <install_dir>/bin/compilervars.sh intel64
where <install_dir> is the directory structure containing the compiler /bin directory.
By default, the path for <install_dir> isopt/intel/compilers_and_libraries_2020.<update number>.<packages number>/mac
...
Use the command below to invoke the compiler from the command line.
ifort helloworld.f90
If you want to use Xcode, see the link above for details. Keep in mind that Xcode integration is only partial - it doesn't understand module dependencies and you can't use the debugger from within Xcode.
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Closed 3 years ago.
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I am having windows64x operating system, by installing both mingw and cygwin in same computer, will it make any conflicts between these compilers??
You can do it. I have them both installed on my windows machine. Cygwin #
C:\cygwin64
and MinGW #
c:\MinGW\
I use Cygwin to execute bash scripts from within the command console and mingw/msyst as a build toolchain for several projects.
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Closed 7 years ago.
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I have Win7 (x64), installed Microsoft .NET Framework 4.5.2 and Visual C++ Redistributable for Visual Studio 2013 but my MySQL Workbench can not get running. When I try to open it, it doesn't display any error message or anything else. It just doesnt want to start.
I also searched for help and some people recommend to delete folder in C://Users/*****/AppData/Roaming/MySQL/Workbench and I did, but nothing's changed.
Please help, thank you!
I tried to install x32 version and now everything works fine, which is really odd because my Win7 is x64, but problem solved.
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Closed 9 years ago.
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Have you had success installing ANN recently? (http://www.cs.umd.edu/~mount/ANN/)
In my computer and using the latest version available on the website, I seem to be able to install it from running make. But I can't correctly compile a program that uses it. According to the official manual you just have to compile with g++ a.cpp -Iann/include -Lann/lib -lANN but my compiler returns:
fatal error: ANN/ANN.h: No such file or directory
Has anybody been able to install it in Fedora or other linux system? Or do you have any idea of how to get it to work?
Thanks!
I just managed to solve it by changing "ann" by the path to the library root directory in "g++ a.cpp -Iann/include -Lann/lib -lANN".
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Closed 10 years ago.
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Is it dangerous to install GCC 4.7 if you already have 4.4.1 installed? If so, how do I uninstall the obsolete version?
Where can I download the newest, free, Windows-compatible, Cilk+ containing GCC version?
For first quest the answer is No. Just select in your IDE the right tool chain. For the second question see Download Intel® Cilk++ SDK.