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Subject: RE: Fortran Compiler Error CMBFAST
Date: Mon, 26 Jun 2006 10:26:23 -0400
Message-ID: <4C89134832705D4D85A6CD2EBF38AE0F549723@PAUMAILU03.ags.agere.com>
In-Reply-To: <449F7983.7000606@sbcglobal.net>
From: "Williams, Gerald S \(Jerry\)" <gsw@agere.com>
To: <cygwin@cygwin.com>
Cc: "Brad Krane" <brad.krane@gmail.com>, "Dave Korn" <dave.korn@artimi.com>
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Brad Krane wrote:
> I'm trying to compile the scientific package CMBFAST-4.5.1 in the
> cygwin environment using g77. I get the following error...
> 
> f77 -O2   -c -o jlgen.o jlgen.F
> jlgen.F: In program `jlgen':
> jlgen.F:14:
>         include 'cmbfast.inc'
>         ^
> Unable to open INCLUDE file `cmbfast.inc' at (^)

Tim Prince wrote:
> Normally, you would specify the path to search for include files with
> -I, if it is not in the current working directory.

I looked at the library, and the referenced include file
*is* in the same directory. The library even includes a
configure script, so this isn't simple pilot error--it
looks like there is a bug in the compiler.

For now, you can work around the problem by adding -I. to
the command lines, or more likely to the end of FFLAGS in
the Makefile (after running ./configure).

I don't use FORTRAN enough to say whether the behavior we
are seeing is correct, though from the evidence I've seen
I'd say it isn't.

gsw

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