Date: Wed, 15 Aug 2001 17:26:51 +0200 (MET DST)
From: Gisle Vanem <giva AT bgnett DOT no>
To: djgpp AT delorie DOT com
Subject: Re: Makefiles with DJGPP
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On Wed, 15 Aug 2001, Patrick Mitran wrote:

> I'm trying to write a makefile that will run with DJGPP and Linux. There is
> only
> one issue that troubles me. I have a line
> 
> LDLIBS = -lm -lstdcxx
> 
> in my makefile. In DJGPP, this links fine, no problem. In linux, I would
> need
> the second library to be -lstdc++ instead. How can I make the makefile
> detect the build environment and choose the right library?

For example:

ifeq ($(DJDIR)-,-)
  LDLIBS = -lm -stdc++
else
  LDLIBS = -lm -stdcxx
endif

Assuming you don't define DJDIR in Linux. In DOS(emu), it should be
in djgpp.env

Gisle V.