fortran 编译器安装（转载）

在Linux操作系统安装盘中，一般自带有Fortran编译器，SuSe9.1以前为g77，Suse9.2以后为gfortran。但是，由于g77和gfortran编译的程序运行效率不高，一般情况下不会选择安装这二个编译器，而是安装专业的Fortran编译器。本文介绍Linux平台下搭建Fortran并行编译环境(SLES10 )方法。

一．Fortran编译器的安装

目前，主流的Fortran 90/95编译器有PGI Fortran、HP Fortran Compiler（由Fortran PowerStation进化过来的）和Intel Fortran Compiler等。其中，Intel Fortran Compiler9.1是Intel提供的免费的Non-Commercial版本，在Intel平台上具有较高的编译效率，有Windows和Linux两种发行版。下面介绍在SLES10.0 上安装 Intel Fortran Compiler 9.1 的过程。

1．下载安装包

安装包从ftp上下载，ifcliv91.bin，为光盘文件，可以直接拷贝到目录/home/hou/software/intel_fc_91下。

2．解压安装文件，命令如下：

编译器安装在/opt/intel目录下，协议在该目录下的licenses文件夹中。最后还要指定licenses的位置。具体命令如下：

#mkdir -p /opt/intel/licensesEeaitug
#cp /home/hou/isoftware/intel_fc_91/Crack/i*.lic /opt/intel/licensesEeaitug
# export INTEL_LICENSE_FILE=opt/intel/licenses

3．安装程序，命令如下：

#cd /home/hou/isoftware/intel_fc_91Eeaitug
#./install.sh

按照安装提示，逐步安装即可。一般情况下，可以顺利安装完毕，在此安装包中一共包含有以下编译器，可以全部安装，也可以选择安装其中之一。

Intel® Fortran Compiler for IA-32 Based Applications Eeaitug
? Intel® Fortran Compiler for Linux for IA-32 applications, version 9.1 Eeaitug
? Intel® Debugger for IA-32 applications, version 9.1  Eeaitug
Intel® Fortran Compiler for Intel EM64T-Based ApplicationsEeaitug
? Intel® Fortran Compiler for Linux for Intel EM64T-Based applications, version 9.1 Eeaitug
? Intel® Debugger for Intel EM64T-based applications, version 9.1  Eeaitug
Intel® Fortran Compiler for Itanium-Based Applications Eeaitug
? Intel® Fortran compiler for Itanium-based applications, version 9.1 Eeaitug
? Intel® Debugger for Itanium-based applications, version 9.1 Eeaitug
? Intel® Itanium Assembler to produce Itanium-based applications, version 9.0

安装Intel Fortran Compiler for Intel EM64T-Base，默认目录就是/opt/intel/fce/9.1.032/。安装编译器完成之后，继续可以安装Linux Application Debugger for Intel EM64T-base applications，它默认安装在/opt/intel/idbe/9.1.023/下。最后选择“x”退出安装程序。

4．安装完成，将编译器路径加入到环境变量中。命令如下：

server:~ # vi .bash_profileEeaitug
export PATH=$PATH:/opt/intel/fce/9.1.032/binEeaitug
export MANPATH=$MANPATH:/opt/intel/fce/9.1.032/manEeaitug
server:~ # source .bash_profile

运行编译以后，会出现找不到链接库文件的问题，这是由于没有将Intel编译器的库文件添加到链接库搜索中，编辑/etc/ ld.so.conf,添加intel库文件的路径。具体如下：

server:~ # vi /etc/ld.so.confEeaitug
/usr/X11R6/lib64Eeaitug
/usr/X11R6/lib/Xaw3dEeaitug
/usr/X11R6/libEeaitug
/usr/x86_64-suse-linux/libEeaitug
/usr/local/libEeaitug
/opt/kde3/libEeaitug
/opt/gnome/libEeaitug
/lib64Eeaitug
/libEeaitug
/usr/lib64Eeaitug
/usr/libEeaitug
/usr/local/lib64Eeaitug
/opt/kde3/lib64Eeaitug
/opt/gnome/lib64Eeaitug
/opt/intel/fce/9.1.032/libEeaitug
include /etc/ld.so.conf.d/*.conf

然后运行命令生效。

server:/etc # ldconfig -v

安装完毕，可以编写小程序进行测试。

 

god@debian:~/l_fc_p_10.1.008_ia32$ sudo ./install.sh

proceeding as a root user...
==============================================================================
Welcome to the Intel(R) Fortran Compiler 10.1.008 for Linux* Installation

Please make your selection by entering an option from the choices below:

        1. Install
        2. Readme
        3. Release Notes
        4. Installation Guide
        h. Help
        x. Exit

Please type a selection:   1

===============================================================================
Provide a Serial Number or License File

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             register  your  software.  The Intel(R) Software Setup  Assistant
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             Your Serial Number is in XXXX-XXXXXXXX format.
        2. Provide the absolute path for an existing license file.
             Use this option if you have obtained a license file instead of a
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Please type a selection or Serial Number:   1
Enter Serial Number:    ************

The  Intel(R) Software  Setup Assistant  may  attempt to  connect  to  the
Intel(R) Software Development Products Registration Center to validate your Serial Number.
This may take several minutes depending on your network.  Please wait...

You may press Ctrl+C to cancel.
Installation package for IA-32.
Checking Dependencies ...
Checking operating system requirements .............................. Detected operating system Debian* (generic) is not supported.

Checking Kernel and glibc dependencies ...

Your platform   :
    architecture      = i686
    kernel            = 2.6.22-3-686
    glibc             = /lib/libc-2.7.so
    operating system  = Debian* (generic)

This product is supported for use with the following combinations   :

    Machine Type                        Kernel  glibc

    IA-32/Intel(R) 64                   2.4.x   2.2.5
    IA-32/Intel(R) 64                   2.4.x   2.2.93
    IA-32/Intel(R) 64                   2.4.x   2.3.2
    IA-32/Intel(R) 64                   2.6.x   2.3.x
    IA-32/Intel(R) 64                   2.6.x   2.4.x
    IA-32/Intel(R) 64                   2.6.x   2.5.x
    IA-32/Intel(R) 64                   2.6.x   2.6.x

Would you like to perform an unsupported install of this product [yes/no]  (no) ?   :   yes
Checking existing license files ....

Which of the following would you like to do?
1.    Typical Install (Recommended - Installs All Components).
2.    Custom Install (Advanced Users Only).
x.    Exit.

Please type a selection:   1

Preparing ...
Intel(R) Fortran Compiler for applications running on IA-32, Version 10.1.008

--------------------------------------------------------------------------------
Please carefully read the following license agreement.  Prior to installing the
software you will be asked to agree to the terms and conditions of the following
license agreement.
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Press Enter to continue   :   


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Processing Intel(R) Fortran Compiler for applications running on IA-32, Version 10.1.008


Values in [...] are the default values.
You can just hit the Enter key where you want to use the default values.

Where do you want to install to?  Specify directory starting with '/'.
    [/opt/intel/fc/10.1.008]   :   /usr/lib/intelfortran
--------------------------------------------------------------------------------
Intel(R) Fortran Compiler for applications running on IA-32, Version 10.1.008
Installing...
Installation successful.
--------------------------------------------------------------------------------

Testing Intel(R) Fortran compiler installed in /usr/lib/intelfortran ...
Intel(R) Fortran compiler passed.


Preparing ...


Processing Intel(R) Debugger for applications running on IA-32, Version 10.1.008


Values in [...] are the default values.
You can just hit the Enter key where you want to use the default values.

Where do you want to install to?  Specify directory starting with '/'.
    [/opt/intel/idb/10.1.008]   :   /usr/lib/intelfortran/idb
--------------------------------------------------------------------------------
Intel(R) Debugger for applications running on IA-32, Version 10.1.008
Installing...
Installation successful.
--------------------------------------------------------------------------------

Successfully installed:

Intel(R) Fortran Compiler for applications running on IA-32, Version 10.1.008
intel-ifort101008-10.1.008-1.i386.rpm

Intel(R) Debugger for applications running on IA-32, Version 10.1.008
intel-iidb101008-10.1.008-1.i386.rpm



Please refer to /usr/lib/intelfortran/doc/Getting_Started.htm to view
instructions on how to invoke the product.




Press ENTER to continue ...



Installation is complete:
Thank you for using Intel(R) Software Development Products, tools for improving application performance.
===============================================================================


Press Enter key to continue...
god@debian:~/l_fc_p_10.1.008_ia32$ cd
god@debian:~$ ls
a.out       intel                 NCOM_L_CMP_FOR_N3KT-2NK64C9D.lic  shi2.m
bbs~        intel.lic             nettor                            tes.c~
Desktop     l_fc_p_10.1.008_ia32  nettor~                           usuallyuse
Downloads   LumaQQ                pictures                          器材diy.odt
ex0411.f90  mo                    score.f90                         新文件~
god@debian:~$ ifort ex0411.f90  -o fc
bash: ifort: command not found
god@debian:~$ vi .bash_profile
god@debian:~$ ifort ex0411.f90  -o fc
bash: ifort: command not found
god@debian:~$ source .bash_profile
god@debian:~$ ifort ex0411.f90  -o fc
god@debian:~$ ./fc
a+b= (3.000000,4.000000)
a*b= (-1.000000,5.000000)
god@debian:~$

 

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关于环境变量的设置原文有点问题的

debian下面应该是在/etc/bash.bashrc里增加两行 文件的绝对路径，实际上相当于启动的时候执行这2个脚本，把所有的inter fortran complier和idb(intel fortran的调试器，类似于gdb)的各种参数及命令的路径释放到环境变量里

. /usr/lib/intelfortran/bin/ifortvars.sh
. /usr/lib/intelfortran/idb/bin/idbvars.sh