[vlc-devel] configure error

[Masaru Nomiya]

Hello,

I got vlc-3.0.0-20170401-0239.tar.xz, and tried to run configure
script. But I got an error;

[...]
checking dependency style of g++... gcc3
checking how to run the C preprocessor... gcc -std=gnu99 -E
checking for gcc... gcc
checking whether we are using the GNU Objective C compiler... yes
checking whether gcc accepts -g... yes
checking dependency style of gcc... gcc3
checking dependency style of gcc... (cached) gcc3
checking for egrep... (cached) /usr/bin/grep -E
checking whether make sets $(MAKE)... (cached) yes
checking dependency style of gcc -std=gnu99... gcc3
checking for desktop-file-validate... desktop-file-validate
checking for c11-gcc... no
checking for c11... no
checking for c99-gcc... no
checking for c99... c99
checking for an ANSI C-conforming const... yes
checking for inline... inline
checking for C/C++ restrict keyword... __restrict
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++0x... no
configure: error: *** A compiler with support for C++11 language features is required.

I can't understand this.

Because my g++ supports -std=c+11. In fact, I could compile with this
feature several open sources (Qt 5.x.x etc.).

What does this error mean?

Thanks,

---
┏━━┓彡 Masaru Nomiya             mail-to: nomiya @ galaxy.dti.ne.jp
┃＼／彡
┗━━┛ "Bill! You married with Computers.
          Not with Me!"
         "No..., with money."