[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: Selecting C++ language
From: |
Mike Frysinger |
Subject: |
Re: Selecting C++ language |
Date: |
Mon, 21 May 2012 10:59:42 -0400 |
User-agent: |
KMail/1.13.7 (Linux/3.4.0-rc6; KDE/4.6.5; x86_64; ; ) |
On Monday 21 May 2012 05:37:37 Steffen Dettmer wrote:
> for a project I needed to select C++98. When using g++, this is done
> by adding compiler flag "-std=c++98". I liked to have a compiler check
> whether this option works.
check out this:
http://www.gnu.org/software/autoconf-archive/ax_check_compile_flag.html
> I'm also not sure whether I should I set CXXFLAGS or CPPFLAGS?
CPP is for the preprocessor while CXX is for the C++ compiler. i.e. you most
likely want to just updated CXXFLAGS.
-mike
signature.asc
Description: This is a digitally signed message part.