gnu cobol

See Makefile:#jingz ' s first file to test makefilealltarget:stdafx_target 11_12_targetg++ STDAFX.O functor-adapter_p431.o-o Functor-adapter_p431.exe#remove the object Filesrm-rf stdafx.o Functor-adapter_p431.o#complie the CPPs into objectsstdafx_target:g++-std=c++11-c stdafx.cpp-o stdafx.o11_12_target:g++-std=c++11-c functor-adapter_p431.cpp-o functor-adapter_p431.oUsually use the IDE, such as VS, Xcode, always ignore the precompiled command, or have to eat-STD=C++11 c++11 Pre-compilation defin

The Russian army, as well as the intelligence services, have developed Astra Linux from Rusbittech based on Debian Gnu/linux, in the demand for information infrastructure security protection.Astra Linux claims that its license complies with Russian law and does not violate the GPL free software license.The source code for Astra Linux can be found here. From the 1.1 features can be seen: in addition to common applications like Firefox, LibreOffice, Ast

We usually can't go directly through the Linux kernel, but we need to use the gun toolchain on the Linux kernel toFile processingText manipulationProcess Managementand other operations.The Gnu/linux shell provides users with aStart the programManaging files on a file systemManaging processes running on Linux systemsThe wayThe shell allows you to enter a text command and then interprets the command and executes it in the kernel.Built-in commandsEnter t

In the first two days when the machine software was installed,The following error has occurred,[HTML] view plain copy Invalid configuration X86_64-unknown-linux-gnu ' machine X86_64-unknown ' not recognized On the internet for half a day, the solution has three:1. Cover the/usr/share/libtool/config.guess with the config.guess of the relevant softwareCover the/usr/share/libtool/config.sub with the config.sub of the relevant software./conf

/********************************************************************* * Author:samson * date:11/19/2014 * Test PL Atform: * 3.13.0-24-generic * GNU bash, 4.3.11 (1)-release * *********************************** ********************************/The following steps are mainly divided into:(1), by using the capture Packet Libpcap library technology, to obtain the network traffic packets, so that each network communication packet Five (source address, de

Recently newly configured a "Faith bonus" experiment Machine (AMD FX-8350, Gigabyte 990xa-ud3, Sapphire R7 260X), will be installed Debian Gnu/linux the problems encountered in the following summary: Nic not working properlyWorkaround: Turn IOMMU on in the BIOS Linux kernel outputs a large amount of io_page_fault information at startupFIX: Add kernel boot parameter "iommu=pt" Slight jitter on the screen (regardless of the TTY console or th

Reprinted from http://blog.csdn.net/scucj/article/details/6079052 Collection Writing makefile by hand is a very interesting thing, and for a relatively large project, if there is a tool to do it, it is a good thing. In the Linux system development environment, the GNU Autotools has undoubtedly played an important role. (in the development environment of Windows systems, IDE tools, such as visual Studio, are also handy for managing projects.) ) This a

GNU C has a series of extensions to standard C, where 0 of the length data is specific to GNU C Structure body as follows: typedef struct _DATA_STRUCT { int length; Char data[0]; }data_struct; is a 0-length array, which does not have an array of data allocation space, the size of the structure sizeof (DATA_STRUCT) ==sizeof (length). We can use it to create the size of the array as needed: int my_da

Tags: exit dev MPI stat Mina led check Paramiko graphInstalling the Paramiko module in a Linux server error is as follows:Build/temp.linux-x86_64-3.5/_openssl.c:493:30:fatal error:openssl/opensslv.h:no such file or directoryCompilation terminated.Error:command ' X86_64-LINUX-GNU-GCC ' failed with exit status 1----------------------------------------Can ' t rollback cryptography, nothing uninstalled.First check if OpenSSL and Openssl-devel are installe

Tags: 64bit virtual environment Command scheme Clean 2.7 inux installation processExternal environment: ubuntu16.04, 64bits, Global environment python2.7Installation failed when performing pip install wordcloud in Virtual Environment (python3.5), error:' X86_64-LINUX-GNU-GCC ' 1 ---------------------------------------- for wordcloud for wordcloudfailed to build WordcloudSolution: Execute the sudo apt-get install Python3-dev in the external envi

The MacBook is defined as clang, while the Orthodox GNU GCC can only use gcc-7 (gcc 7), however, if you modify the/usr/bin link, it is also prone to system errors because the Mac's toolchain and GCC (clang) are highly integrated, searching for , found that a master through the clever use of alias to solve the problem perfectly, but also can be in need, at any time undo.under User directory, modify the. bash_profile file alias gcc="gcc-7"alias cc=" Gc

Due to the need for data processing, the need to use libeemd this package, the need to install a gsl scientific library, windows there is no way, can only be transferred ubuntu to scientific calculation.GSL(GNU Scientific Library)As one of the three major scientific computing libraries, in addition to covering basic linear algebra, differential equations, integrals, random numbers, combinatorial numbers, equation finding root, polynomial seeking root,

GNU General Public License (GPL) The following is a copy of the original documentation of the Free Software Foundation GNU General Public License. LinuxAs a system and a large number of software related to it are developed and released under the impetus of GPL.You will see: If you intend to modify, update, or improve anySoftware that you modify must be subject to the terms of the

Free software and open source software are often used together. But last night, Richard Stallman attended a presentation at the Australian Computer Society's radian branch, undoubtedly, he has accepted his views on the differences between the two philosophical meanings. He said that the advantages of open-source software are often described as valuable and reliable software, while the free software movement advocates freedom of use. He explained that it is because free software can be contin

Address: http://www.huihoo.com/open_source/GPL-chinese.html GNU General Public License (GPL) The following is a copy of the original documentation of the Free Software Foundation GNU General Public License. The Linux operating system and a large number of software related to it are developed and released under the impetus of GPL. You will see that if you intend to modify, update, or improve any software su

books, or write articles on the Internet, once you need to write 16-bit real-mode code, all like to take nasm say things, a little disregard of the GNU as feeling. Of course, this is a historical reason, because Linux since its inception is the 32-bit, is a multi-user multitasking operating system, so the GCC and GNU as a migration to Linux is used to write 32-bit protection mode of code. Moreover, Elf exe

(static_main_var); info (main_function_var); info (main); info (local_function); return 0;}Compile the adjustable target file and run:[Email protected]:~/workspace/test$ gcc-o test test.c[email protected]:~/workspace/test$./test Static_local_ Function_var @ 0x60102c local_function_var @ 0x7fffc2487a3c global_var @ 0x601020 static_ Global_var @ 0x601024 static_main_var @ 0x601028 main_f

GNU Assembler (gas) The GNU assembler (known as gas) is the most popular assembler in the UNIX environment. Unlike most other development packages, the GNU assembler is not published in a separate package. It is bundled with other development software in the GNU Binutils package. The following programs are included in

2018-01-12 19:10:42using the GNU compiler-GCC compiler under Windows1, MinGW (minimalist GNU on Windows) Compilation tool IntroductionMinGW is a compilation environment that uses only free software to generate pure Win32 executables , which is the minimalist (simplified) GNU on Windows merchants.Windows ported version of GCC on unix-like system: MinGW compilation

GNUGPL--GNU General Public License-Linux Release Technology-Debian information, which is read below for details. Gnu gpl -- GNU General Public License 1991.6 Second Edition Copyright (C) 1989,1991 Free Software foundation, Inc.675 Mass Ave, Cambridge, mao00009, USA allows everyone to copy and publish copies of the original document of this License, but it cannot