Why can't Matlab find GCC?

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mnbv0909
mnbv0909 2016-5-2
评论： Walter Roberson 2016-5-2
Windows 7 64-bit, 64-bit matlab, 64-bit gcc is installed, gcc is listed as compatible on the linked page:
>> which gcc
'gcc' not found.
>> which gcc.exe
C:\Programs\mingw-w64\x86_64-5.3.0-posix-seh-rt_v4-rev0\mingw64\bin\gcc.exe
>> !gcc --version
gcc (x86_64-posix-seh-rev0, Built by MinGW-W64 project) 5.3.0
Copyright (C) 2015 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
>> mex -setup
Welcome to mex -setup. This utility will help you set up
a default compiler. For a list of supported compilers, see
http://www.mathworks.com/support/compilers/R2011a/win64.html
Please choose your compiler for building MEX-files:
Would you like mex to locate installed compilers [y]/n? y
No supported SDK or compiler was found on this computer.
For a list of supported compilers, see
http://www.mathworks.com/support/compilers/R2011a/win64.html
??? Error using ==> mex at 208
Unable to complete successfully.
Please advise. I have no ideas here.

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采纳的回答

Walter Roberson
Walter Roberson 2016-5-2
gcc and mingw are not listed for R2011a. You are possibly looking at the R2016a documentation.
  2 个评论
mnbv0909
mnbv0909 2016-5-2
That must be it; I guess the URL is forwarded now since R2011a is so old. I'll have to update I guess. Thanks for pointing that out.
Walter Roberson
Walter Roberson 2016-5-2
The URL forwards to the PDF http://www.mathworks.com/support/sysreq/files/SystemRequirements-Release2011a_SupportedCompilers.pdf which lists lcc and various Microsoft VS and Intel compilers, and Open Watcom (which is not gcc or mingw)

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