Install clapack on linux

Install clapack on linux-general Linux technology-Linux programming and kernel information. The following is a detailed description. (1) first download clapack on netlib:
Wget http://www.netlib.org/clapack/clapack.tgz

(2). decompress the downloaded file:
Tar zxvf clapack. tgz

(3). cd CLAPACK/then copy make. inc. LINUX in the/INSTALL Folder to the clapack/folder.
And modify it to make. inc.
Cp CLAPACK/INSTALL/make. inc. LINUX ./
Mv make. inc. LINUX make. inc

(4). Compile the f2c Library:
Make f2clib

(5) Compile the blaslib Library:
Make blaslib

(6). Enter the make folder in the CLAPACK/SRC folder.
Cd CLAPACK/SRC; make

(7) Compile matrxi generation software, eigenroutine TESTING code, linear system TESTING code
Then run LAPACK tests:
Cd CLAPACK/TESTING/MATGEN; make
Cd CLAPACK/TESTING; make

(8). Go to the CLAPACK directory and copy some static connection libraries and header files to the corresponding folder.
(If you have superuser permissions)

Cp lapack_LINUX.a/usr/local/lib/libclapack.
Cp blas_LINUX.a/usr/local/lib/libcblas.
Cp F2CLIBS/libF77.a/usr/local/lib/libF77.a
Cp F2CLIBS/libI77.a/usr/local/lib/libI77.a
Cp clapack. h/usr/local/include
Cp F2CLIBS/f2c. h/usr/local/include

If you do not have the superuser permission, you can create
LIBS/INCLUDE/directory. Then copy the above files to these folders.

(9)./sbin/ldconfig Load Static Connection Library

In this way, you can basically compile the program that calls the clapack library function.