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Date: Thu, 11 Jan 2007 09:45:42 +0900 (JST)
Message-Id: <20070111.094542.78764907.chat95@mac.com>
To: ports@freebsd.org, portmgr@freebsd.org
From: NAKATA Maho <chat95@mac.com>
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Sender: Maho NAKATA <maho.nakata@gmail.com>
Cc: 
Subject: Migration tips for gfortran42 (was Re: Migration to gfortran42)
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Hi here is some tips.

* Migrate to gfortran42
WANT_FORTRAN=yes #dummy but future use
BUILD_DEPENDS+= gfortran42:${PORTSDIR}/lang/gcc42

* Useful for link infomation. When link against -lblas or gfortran
compiled libraries with C/C++ programs 
(this corresponds to when some program want to link against libg2c
of libf2c with GNU f77.)

FORTRANLIBDIR=  `${DIRNAME} \`gfortran42 -print-libgcc-file-name\``
FORTRANLIBDIR2= `${DIRNAME} \`gfortran42 -print-libgcc-file-name\``/../../../
FORTRANLIBS=    -lgfortranbegin -lgfortran

-- NAKATA, Maho (maho@FreeBSD.org)