X-Recipient:	archive-cygwin AT delorie DOT com
X-SWARE-Spam-Status:	No, hits=0.5 required=5.0 tests=AWL,BAYES_50,RCVD_IN_DNSWL_NONE,TW_LG,TW_RW,TW_WX
X-Spam-Check-By:	sourceware.org
Message-ID:	<CF0BD940EB8742DEA3364F5E93733B55@dumbopc>
From:	"Chloe" <starrychloe AT oliveyou DOT net>
To:	<cygwin AT cygwin DOT com>
Subject:	Package 'lapack' is not installing correctly using setup
Date:	Sat, 10 Mar 2012 14:04:32 -0500
MIME-Version:	1.0
Mailing-List:	contact cygwin-help AT cygwin DOT com; run by ezmlm
List-Id:	<cygwin.cygwin.com>
List-Subscribe:	<mailto:cygwin-subscribe AT cygwin DOT com>
List-Archive:	<http://sourceware.org/ml/cygwin/>
List-Post:	<mailto:cygwin AT cygwin DOT com>
List-Help:	<mailto:cygwin-help AT cygwin DOT com>, <http://sourceware.org/ml/#faqs>
Sender:	cygwin-owner AT cygwin DOT com
Mail-Followup-To:	cygwin AT cygwin DOT com
Delivered-To:	mailing list cygwin AT cygwin DOT com

After installing lapack and trying to build gretl, it fails one of the tests 
and things lapack is not installed. (Ignore the lapack-3.4.0 path - I 
attempted to work around the problem with the latest version.)

This show lapack installed
---------------------------
Chloe AT dumbopc ~/lapack-3.4.0
$ pkg-config --modversion lapack
3.2.1

Chloe AT dumbopc ~/lapack-3.4.0
$ cat /usr/lib/pkgconfig/lapack.pc
prefix=/usr
exec_prefix=/usr
libdir=${exec_prefix}/lib
includedir=${prefix}/include

Name: lapack
Description: Linear Algebra PACKage FORTRAN 77 reference implementation
Version: 3.2.1
Requires: blas
URL: http://www.netlib.org/lapack/
Libs: -llapack

Chloe AT dumbopc ~/lapack-3.4.0
$ cat /usr/lib/pkgconfig/blas.pc
prefix=/usr
exec_prefix=/usr
libdir=${exec_prefix}/lib
includedir=${prefix}/include

Name: lapack
Description: Basic Linear Algebra Subprograms F77 reference implementations
Version: 3.2.1
URL: http://www.netlib.org/blas
Libs: -lblas
Libs.private: -lm
---------------------------------------


This is the error message in the log when trying to configure for gretl.
-----------------------------------------------------------
configure:16010: checking for LAPACK
configure:16044: gcc -o conftest.exe -I./lib/src -g -O2 
  conftest.c -L/usr/lib -llapack -lblas -lgfortran -lc -lc -lm  >&5
configure:16044: $? = 0
configure:16044: ./conftest.exe
/home/Chloe/gretl-1.9.7/conftest.exe: error while loading shared libraries: 
cyglapack-0.dll: cannot open shared object file: No such file or directory
configure:16044: $? = 127
configure: program exited with status 127


-----------------------------------------------------------

List of lapack libraries
--------------------------
$ ls -l /usr/lib/*lapack*
-rwxr-xr-x  1 Chloe None  4193294 Mar 29  2011 /usr/lib/cyglapack-0.dll
-rw-r--r--  1 Chloe root 13256970 Mar 29  2011 /usr/lib/liblapack.a
-rwxr-xr-x  1 Chloe root   868430 Mar 29  2011 /usr/lib/liblapack.dll.a
-rwxr-xr-x  1 Chloe root      927 Mar 29  2011 /usr/lib/liblapack.la

/usr/lib/lapack:
total 4488
-rwxr-xr-x 1 Chloe root  400910 Mar 29  2011 cygblas-0.dll
-rwxr-xr-x 1 Chloe root 4193294 Mar 29  2011 cyglapack-0.dll
--------------------------


Version
--------
$ uname -a
CYGWIN_NT-5.1 dumbopc 1.7.11(0.260/5/3) 2012-02-24 14:05 i686 Cygwin
--------


To reproduce, build gretl: http://gretl.sourceforge.net/




--
Problem reports:       http://cygwin.com/problems.html
FAQ:                   http://cygwin.com/faq/
Documentation:         http://cygwin.com/docs.html
Unsubscribe info:      http://cygwin.com/ml/#unsubscribe-simple

- Raw text -