This is the mail archive of the gcc@gcc.gnu.org mailing list for the GCC project.

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]
Other format:	[Raw text]

Re: g++ -print-prefix or -print-install-prefix

From: Mark Mitchell <mark at codesourcery dot com>
To: Benjamin Kosnik <bkoz at redhat dot com>
Cc: gcc at gcc dot gnu dot org
Date: Mon, 16 Oct 2006 15:31:26 -0700
Subject: Re: g++ -print-prefix or -print-install-prefix
References: <20061016124028.90fb87c6.bkoz@redhat.com>

Benjamin Kosnik wrote:

For testing outside of the build directory, it would be convenient to have $SUBJECT.
This could be used in conjunction with -dumpversion to create
on-the-fly include and library directory paths for C++ includes in a
sane manner, much like the following:

Why do you need this? For installed-compiler testing, the compiler already searches the obvious places. (I'm not trying to be cute: I'm genuinely curious.)

I agree that it would be nice if -print-search-dirs listed include directories. It already lists the paths searched for programs and libraries, so that seems like a logical place to add header directories.

--
Mark Mitchell
CodeSourcery
mark@codesourcery.com
(650) 331-3385 x713

Follow-Ups:
- Re: g++ -print-prefix or -print-install-prefix
  - From: Benjamin Kosnik

References:
- g++ -print-prefix or -print-install-prefix
  - From: Benjamin Kosnik

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]