From mboxrd@z Thu Jan  1 00:00:00 1970
From: Peter_Hahne@t-online.de (Peter_Hahne)
To: martin@loewis.home.cs.tu-berlin.de
Cc: gcc-help@gcc.gnu.org
Subject: Re:  Linking c++ and fortran
Date: Tue, 07 Mar 2000 13:38:00 -0000
Message-id: <12SRgN-0oHTSiC@fwd06.sul.t-online.de>
References: <12SNYt-1cotlIC@fwd00.sul.t-online.de> <200003071950.UAA00932@loewis.home.cs.tu-berlin.de>
X-SW-Source: 2000-03/msg00030.html

Thanks a lot, that works

Martin v. Loewis schrieb:
> I´m trying to call a fortran routine from a c++ routine
> using gcc resp. g77/g++ , but dont get it to work.
> Can somebody tell me how to do it?

You need to declare the external function as extern "C".

Martin

----------------------------------------------------------------------
Dr.Peter Hahne, Zum Pitschgrund 7a, 64747 Breuberg Rai-Breitenbach,
Tel. +49 6165 912424, Fax +49 6165 912425, Mobile +49 171 5178749

From mboxrd@z Thu Jan  1 00:00:00 1970
From: Peter_Hahne@t-online.de (Peter_Hahne)
To: martin@loewis.home.cs.tu-berlin.de
Cc: gcc-help@gcc.gnu.org
Subject: Re:  Linking c++ and fortran
Date: Sat, 01 Apr 2000 00:00:00 -0000
Message-ID: <12SRgN-0oHTSiC@fwd06.sul.t-online.de>
References: <12SNYt-1cotlIC@fwd00.sul.t-online.de> <200003071950.UAA00932@loewis.home.cs.tu-berlin.de>
X-SW-Source: 2000-q1/msg00340.html
Message-ID: <20000401000000.CTsWOViXbHbNPQWw-gTghkXJiTrqpM8dWrK6lJnC2uA@z>

Thanks a lot, that works

Martin v. Loewis schrieb:
> I´m trying to call a fortran routine from a c++ routine
> using gcc resp. g77/g++ , but dont get it to work.
> Can somebody tell me how to do it?

You need to declare the external function as extern "C".

Martin

----------------------------------------------------------------------
Dr.Peter Hahne, Zum Pitschgrund 7a, 64747 Breuberg Rai-Breitenbach,
Tel. +49 6165 912424, Fax +49 6165 912425, Mobile +49 171 5178749