bluemmb's blog

Testlib with c++11
By bluemmb, 9 years ago, In English

Hello. When i try to use testlib with c++11 , arise this error :

In file included from test.cpp:7:0:
testlib.h: In function 'void __testlib_set_binary(FILE*)':
testlib.h:346:20: error: 'fileno' was not declared in this scope
 setmode(fileno(file), O_BINARY);
                    ^

Is compatible version released (couldn't find)? or Problem is removable easily ?

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Comments Comments (6)
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9 years ago, # |
  Vote: I like it +6 Vote: I do not like it

Try compiling it with -std=gnu++11 instead of =std=c++11.

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    9 years ago, # ^ |
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    I was always wondering what is the difference between them? And what is the difference between C++0x and C++11?

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      9 years ago, # ^ |
        Vote: I like it +1 Vote: I do not like it

      C++0x is an ancient name for C++11 — it was supposed to be finalized before 2010. This standard is now called C++11, so you'd better use it.

      gnu++11 (and gnu++03 as well) enables some GCC extensions to C++. As you can see, fileno is one of them.

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    7 years ago, # ^ |
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    I am getting this error no matter what I set std as. :(

    Some help please? I use Cygwin on Windows.

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9 years ago, # |
  Vote: I like it +3 Vote: I do not like it

I think that the latest testlib from trunk (0.9.9) can be compiled on C++11 without any issues.

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