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Problems with installation of lapack on fedor : Fortran

This is a discussion on Problems with installation of lapack on fedor within the Fortran forums in Programming Languages category; hello every one,I had a problem with installation of lapack on Fedor os,I can't solve it,please help me! here is the make.inc file: # -*- Makefile -*- #################################################################### # LAPACK make include file. # # LAPACK, Version 3.2.1 # # April 2009 # #################################################################### # # See the INSTALL/ directory for more examples. # SHELL = /bin/sh # # The machine (platform) identifier to append to the library names # PLAT = _LINUX # # Modify the FORTRAN and OPTS definitions to refer to the # compiler and desired compiler options for your machine. NOOPT # refers to the compiler ...


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  #1  
Old 07-26-2009, 08:05 AM
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Join Date: Jul 2009
Posts: 0
ywzhong is on a distinguished road
Default Problems with installation of lapack on fedor

hello every one,I had a problem with installation of lapack on Fedor os,I can't solve it,please help me!

here is the make.inc file:

# -*- Makefile -*-
####################################################################
# LAPACK make include file. #
# LAPACK, Version 3.2.1 #
# April 2009 #
####################################################################
#
# See the INSTALL/ directory for more examples.
#
SHELL = /bin/sh
#
# The machine (platform) identifier to append to the library names
#
PLAT = _LINUX
#
# Modify the FORTRAN and OPTS definitions to refer to the
# compiler and desired compiler options for your machine. NOOPT
# refers to the compiler options desired when NO OPTIMIZATION is
# selected. Define LOADER and LOADOPTS to refer to the loader
# and desired load options for your machine.
#
FORTRAN = gfortran -fimplicit-none -g
OPTS =
DRVOPTS = $(OPTS)
NOOPT =
LOADER = gfortran -g
LOADOPTS =
#
# Timer for the SECOND and DSECND routines
#
# Default : SECOND and DSECND will use a call to the EXTERNAL FUNCTION ETIME
# TIMER = EXT_ETIME
# For RS6K : SECOND and DSECND will use a call to the EXTERNAL FUNCTION ETIME_
# TIMER = EXT_ETIME_
# For gfortran compiler: SECOND and DSECND will use a call to the INTERNAL FUNCTION ETIME
# TIMER = INT_ETIME
# If your Fortran compiler does not provide etime (like Nag Fortran Compiler, etc...)
# SECOND and DSECND will use a call to the Fortran standard INTERNAL FUNCTION CPU_TIME
TIMER = INT_CPU_TIME
# If neither of this works...you can use the NONE value... In that case, SECOND and DSECND will always return 0
# TIMER = NONE
#
# The archiver and the flag(s) to use when building archive (library)
# If you system has no ranlib, set RANLIB = echo.
#
ARCH = ar
ARCHFLAGS= cr
RANLIB = ranlib
#
# The location of BLAS library for linking the testing programs.
# The target's machine-specific, optimized BLAS library should be
# used whenever possible.
#
BLASLIB = ../../blas$(PLAT).a
#
# Location of the extended-precision BLAS (XBLAS) Fortran library
# used for building and testing extended-precision routines. The
# relevant routines will be compiled and XBLAS will be linked only if
# USEXBLAS is defined.
#
# USEXBLAS = Yes
XBLASLIB =
# XBLASLIB = -lxblas
#
# Names of generated libraries.
#
LAPACKLIB = lapack$(PLAT).a
TMGLIB = tmglib$(PLAT).a
EIGSRCLIB = eigsrc$(PLAT).a
LINSRCLIB = linsrc$(PLAT).a

after "make",the final output is:
gfortran: ../../blas_LINUX.a: No such file or directory
make[2]: *** [../xlintsts] Error 1
make[2]: Leaving directory `/home/p/d/ywzhong/lapack-3.2.1/TESTING/LIN'
make[1]: *** [xlintsts] Error 2
make[1]: Leaving directory `/home/p/d/ywzhong/lapack-3.2.1/TESTING'
make: *** [lapack_testing] Error 2

I ignored these,and try to compile 578.f90:
gfortran -o 578.f90 lapack_LINUX.a

the output is:
usr/lib/gcc/i386-redhat-linux/4.3.2/libgfortranbegin.a(fmain.o): In function `main':
(.text+0x35): undefined reference to `MAIN__'
collect2: ld returned 1 exit status

I am confused,please tell me how to solve it,thank you!
  #2  
Old 09-06-2009, 10:48 PM
Junior Member
 
Join Date: Sep 2009
Posts: 2
ztdepztdep is on a distinguished road
Default Re: Problems with installation of lapack on fedor

Dear friends:
I have the experience, but i remembered that the lapack is one of the default installed package for the linux system.
Check your /usr/lib or /usr/local/lib for lapack.a.

good lucky to you.
Regards
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