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Re: Why does c++ use CFLAGS and not
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From: |
Thomas E. Dickey |
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Subject: |
Re: Why does c++ use CFLAGS and not |
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Date: |
Fri, 19 Apr 2002 07:50:29 -0400 (EDT) |
On Fri, 19 Apr 2002, Andreas Schwab wrote:
> "Dr. David Kirkby" <address@hidden> writes:
>
> |> I've got a test is a configure.in which sets CPPFLAGS to what I want, by
> calling
> |> an external programme wx-config.
> |>
> |> CPPFLAGS=$CPPFLAGS `wx-config --cflags`
>
> You should use CXXFLAGS for C++.
CXXFLAGS and CFLAGS are respectively compiler-specific flags, while
CPPFLAGS applies to the preprocessor (for most uses that could be applied
to either).
--
T.E.Dickey <address@hidden>
http://invisible-island.net
ftp://invisible-island.net