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[libcvd-members] Lapack issue

From: Simon Taylor
Subject: [libcvd-members] Lapack issue
Date: Fri, 30 May 2008 11:51:33 +0100
User-agent: Thunderbird (X11/20071031)

When updating CVD, configure didn't correctly work out that on my box -lgfortran is required for lapack.

I "fixed" it for me by moving the CHECK_FOR_LIBRARY with APPEND(LIBS, -lgfortran) to the top of the lapack checks in I think what's going wrong is that all of the lapack checks have the identical AC_CHECK_LIB(lapack, dgesvd_, [], [a=1]) line, the result of which seems to get cached after the first time it's encountered.

I don't speak autoconf/bash very well, so thought I'd leave it for someone more qualified to look at...


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