Hi,
Apologies if I posted in wrong section as it is related to gcc on cygwin. Please move it to appropriate section.
I'm trying to compile and build libsigc++-2.10.2 on cygwin with gcc 8.3.0.
Quote:
$ gcc --version
gcc (GCC) 8.3.0
Copyright (C) 2018 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.
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Quote:
$ g++ --version
g++ (GCC) 8.3.0
Copyright (C) 2018 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.
|
when I run ./configure, I get this:
Quote:
checking whether make supports the include directive... yes (GNU style)
checking dependency style of g++... gcc3
checking whether g++ supports C++11 features by default... no
checking whether g++ supports C++11 features with -std=c++11... no
checking whether g++ supports C++11 features with +std=c++11... no
checking whether g++ supports C++11 features with -h std=c++11... no
checking whether g++ supports C++11 features with -std=c++0x... no
checking whether g++ supports C++11 features with +std=c++0x... no
checking whether g++ supports C++11 features with -h std=c++0x... no
configure: error: *** A compiler with support for C++11 language features is required.
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I couldn't fully understand what does configure.log says here but it seems compiler admits that it is not ready for C++11?
i copied entire log to pastebin.com/x083cQLD
Basically hwo could i make gcc 8.3.0 ready/compatible for C++11?
Please advise, thanks
