Re: I cannot understand popen/_popen absence

2017-01-29 Thread Hans-Bernhard Bröker
Am 29.01.2017 um 02:16 schrieb Пётр Б.: I am trying to build Qt under Cygwin. What keeps you from using the existing build? Or from at least looking at its source package to see how it was managed? > For some mysterious reason Cygwin compiler does not expose popen with std=c++11 which is

Re: I cannot understand popen/_popen absence

2017-01-28 Thread Brian Inglis
On 2017-01-28 18:16, Пётр Б. wrote: > Excuse me for vague wording, let me explain it. > I am trying to build Qt under Cygwin. For some mysterious reason > Cygwin compiler does not expose popen with std=c++11 which is > required for Qt > BUT > at the same time the MinGW compiler installed from

Re: I cannot understand popen/_popen absence

2017-01-28 Thread Пётр Б .
Excuse me for vague wording, let me explain it. I am trying to build Qt under Cygwin. For some mysterious reason Cygwin compiler does not expose popen with std=c++11 which is required for Qt BUT at the same time the MinGW compiler installed from Cygwin repository does expose popen with same

I cannot understand popen/_popen absence

2017-01-28 Thread Пётр Б .
tchar.h: http://pastebin.com/raw/109n342z So I only get popen if _POSIX_ is defined (which is not defined in any header, I searched Cygwin folder with file manager). stdio.h: http://pastebin.com/raw/jrd2dmzP So I only get popen if some conditions which I did not hear about are fullfilled. So,