Reproducible Genomics Analysis Pipelines with GNU Guix
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Glibc and System Calls Documentation Release 1.0
Glibc and System Calls Documentation Release 1.0 Rishi Agrawal <[email protected]> Dec 28, 2017 Contents 1 Introduction 1 1.1 Acknowledgements...........................................1 2 Basics of a Linux System 3 2.1 Introduction...............................................3 2.2 Programs and Compilation........................................3 2.3 Libraries.................................................7 2.4 System Calls...............................................7 2.5 Kernel.................................................. 10 2.6 Conclusion................................................ 10 2.7 References................................................ 11 3 Working with glibc 13 3.1 Introduction............................................... 13 3.2 Why this chapter............................................. 13 3.3 What is glibc .............................................. 13 3.4 Download and extract glibc ...................................... 14 3.5 Walkthrough glibc ........................................... 14 3.6 Reading some functions of glibc ................................... 17 3.7 Compiling and installing glibc .................................... 18 3.8 Using new glibc ............................................ 21 3.9 Conclusion................................................ 23 4 System Calls On x86_64 from User Space 25 4.1 Setting Up Arguements......................................... 25 4.2 Calling the System Call......................................... 27 4.3 Retrieving the Return Value...................................... -
Red Hat Enterprise Linux 6 Developer Guide
Red Hat Enterprise Linux 6 Developer Guide An introduction to application development tools in Red Hat Enterprise Linux 6 Dave Brolley William Cohen Roland Grunberg Aldy Hernandez Karsten Hopp Jakub Jelinek Developer Guide Jeff Johnston Benjamin Kosnik Aleksander Kurtakov Chris Moller Phil Muldoon Andrew Overholt Charley Wang Kent Sebastian Red Hat Enterprise Linux 6 Developer Guide An introduction to application development tools in Red Hat Enterprise Linux 6 Edition 0 Author Dave Brolley [email protected] Author William Cohen [email protected] Author Roland Grunberg [email protected] Author Aldy Hernandez [email protected] Author Karsten Hopp [email protected] Author Jakub Jelinek [email protected] Author Jeff Johnston [email protected] Author Benjamin Kosnik [email protected] Author Aleksander Kurtakov [email protected] Author Chris Moller [email protected] Author Phil Muldoon [email protected] Author Andrew Overholt [email protected] Author Charley Wang [email protected] Author Kent Sebastian [email protected] Editor Don Domingo [email protected] Editor Jacquelynn East [email protected] Copyright © 2010 Red Hat, Inc. and others. The text of and illustrations in this document are licensed by Red Hat under a Creative Commons Attribution–Share Alike 3.0 Unported license ("CC-BY-SA"). An explanation of CC-BY-SA is available at http://creativecommons.org/licenses/by-sa/3.0/. In accordance with CC-BY-SA, if you distribute this document or an adaptation of it, you must provide the URL for the original version. Red Hat, as the licensor of this document, waives the right to enforce, and agrees not to assert, Section 4d of CC-BY-SA to the fullest extent permitted by applicable law. -
GNU Build System
Maemo Diablo Reference Manual for maemo 4.1 GNU Build System December 22, 2008 Contents 1 GNU Build System 2 1.1 Introduction .............................. 2 1.2 GNU Make and Makefiles ...................... 2 1.2.1 Simplest Real Example .................... 3 1.2.2 Anatomy of Makefile ..................... 6 1.2.3 Default Goal .......................... 7 1.2.4 On Names of Makefiles ................... 7 1.2.5 Questions ........................... 8 1.2.6 Adding Make Goals ..................... 8 1.2.7 Making One Target at a Time ................ 9 1.2.8 PHONY Keyword ...................... 9 1.2.9 Specifying Default Goal ................... 10 1.2.10 Other Common Phony Goals ................ 11 1.2.11 Variables in Makefiles .................... 11 1.2.12 Variable Flavors ........................ 11 1.2.13 Recursive Variables ...................... 12 1.2.14 Simple Variables ....................... 13 1.2.15 Automatic Variables ..................... 14 1.2.16 Integrating with Pkg-Config ................ 15 1.3 GNU Autotools ............................ 16 1.3.1 Brief History of Managing Portability ........... 17 1.3.2 GNU Autoconf ........................ 18 1.3.3 Substitutions ......................... 22 1.3.4 Introducing Automake .................... 24 1.3.5 Checking for Distribution Sanity .............. 29 1.3.6 Cleaning up .......................... 29 1.3.7 Integration with Pkg-Config ................ 30 1 Chapter 1 GNU Build System 1.1 Introduction The following code examples are used in this chapter: simple-make-files • autoconf-automake • 1.2 GNU Make and Makefiles The make program from the GNU project is a powerful tool to aid implementing automation in the software building process. Beside this, it can be used to automate any task that uses files and in which these files are transformed into some other form. -
Download the Specification
Internationalizing and Localizing Applications in Oracle Solaris Part No: E61053 November 2020 Internationalizing and Localizing Applications in Oracle Solaris Part No: E61053 Copyright © 2014, 2020, Oracle and/or its affiliates. License Restrictions Warranty/Consequential Damages Disclaimer This software and related documentation are provided under a license agreement containing restrictions on use and disclosure and are protected by intellectual property laws. Except as expressly permitted in your license agreement or allowed by law, you may not use, copy, reproduce, translate, broadcast, modify, license, transmit, distribute, exhibit, perform, publish, or display any part, in any form, or by any means. Reverse engineering, disassembly, or decompilation of this software, unless required by law for interoperability, is prohibited. Warranty Disclaimer The information contained herein is subject to change without notice and is not warranted to be error-free. If you find any errors, please report them to us in writing. Restricted Rights Notice If this is software or related documentation that is delivered to the U.S. Government or anyone licensing it on behalf of the U.S. Government, then the following notice is applicable: U.S. GOVERNMENT END USERS: Oracle programs (including any operating system, integrated software, any programs embedded, installed or activated on delivered hardware, and modifications of such programs) and Oracle computer documentation or other Oracle data delivered to or accessed by U.S. Government end users are "commercial -
Reference Architecture Specification
Linux based 3G Multimedia Mobile-phone Reference Architecture Specification Draft 1.0 NEC Corporation Panasonic Mobile Communication Ltd. CE Linux Forum Technical Document Contents Preface......................................................................................................................................iii 1. Introduction.............................................................................................................................1 2. Scope .....................................................................................................................................1 3. Reference................................................................................................................................1 4. Definitions and abbreviations ....................................................................................................1 5. Architecture ............................................................................................................................3 5.1 A-CPU ..................................................................................................................................3 5.2 C-CPU..................................................................................................................................5 6. Description of functional entities ..............................................................................................5 6.1 Kernel....................................................................................................................................5 -
GNU Guix Cookbook Tutorials and Examples for Using the GNU Guix Functional Package Manager
GNU Guix Cookbook Tutorials and examples for using the GNU Guix Functional Package Manager The GNU Guix Developers Copyright c 2019 Ricardo Wurmus Copyright c 2019 Efraim Flashner Copyright c 2019 Pierre Neidhardt Copyright c 2020 Oleg Pykhalov Copyright c 2020 Matthew Brooks Copyright c 2020 Marcin Karpezo Copyright c 2020 Brice Waegeneire Copyright c 2020 Andr´eBatista Copyright c 2020 Christine Lemmer-Webber Copyright c 2021 Joshua Branson Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled \GNU Free Documentation License". i Table of Contents GNU Guix Cookbook ::::::::::::::::::::::::::::::: 1 1 Scheme tutorials ::::::::::::::::::::::::::::::::: 2 1.1 A Scheme Crash Course :::::::::::::::::::::::::::::::::::::::: 2 2 Packaging :::::::::::::::::::::::::::::::::::::::: 5 2.1 Packaging Tutorial:::::::::::::::::::::::::::::::::::::::::::::: 5 2.1.1 A \Hello World" package :::::::::::::::::::::::::::::::::: 5 2.1.2 Setup:::::::::::::::::::::::::::::::::::::::::::::::::::::: 8 2.1.2.1 Local file ::::::::::::::::::::::::::::::::::::::::::::: 8 2.1.2.2 `GUIX_PACKAGE_PATH' ::::::::::::::::::::::::::::::::: 9 2.1.2.3 Guix channels ::::::::::::::::::::::::::::::::::::::: 10 2.1.2.4 Direct checkout hacking:::::::::::::::::::::::::::::: 10 2.1.3 Extended example :::::::::::::::::::::::::::::::::::::::: -
The Glib/GTK+ Development Platform
The GLib/GTK+ Development Platform A Getting Started Guide Version 0.8 Sébastien Wilmet March 29, 2019 Contents 1 Introduction 3 1.1 License . 3 1.2 Financial Support . 3 1.3 Todo List for this Book and a Quick 2019 Update . 4 1.4 What is GLib and GTK+? . 4 1.5 The GNOME Desktop . 5 1.6 Prerequisites . 6 1.7 Why and When Using the C Language? . 7 1.7.1 Separate the Backend from the Frontend . 7 1.7.2 Other Aspects to Keep in Mind . 8 1.8 Learning Path . 9 1.9 The Development Environment . 10 1.10 Acknowledgments . 10 I GLib, the Core Library 11 2 GLib, the Core Library 12 2.1 Basics . 13 2.1.1 Type Definitions . 13 2.1.2 Frequently Used Macros . 13 2.1.3 Debugging Macros . 14 2.1.4 Memory . 16 2.1.5 String Handling . 18 2.2 Data Structures . 20 2.2.1 Lists . 20 2.2.2 Trees . 24 2.2.3 Hash Tables . 29 2.3 The Main Event Loop . 31 2.4 Other Features . 33 II Object-Oriented Programming in C 35 3 Semi-Object-Oriented Programming in C 37 3.1 Header Example . 37 3.1.1 Project Namespace . 37 3.1.2 Class Namespace . 39 3.1.3 Lowercase, Uppercase or CamelCase? . 39 3.1.4 Include Guard . 39 3.1.5 C++ Support . 39 1 3.1.6 #include . 39 3.1.7 Type Definition . 40 3.1.8 Object Constructor . 40 3.1.9 Object Destructor . -
Porting Musl to the M3 Microkernel TU Dresden
Porting Musl to the M3 microkernel TU Dresden Sherif Abdalazim, Nils Asmussen May 8, 2018 Contents 1 Abstract 2 2 Introduction 3 2.1 Background.............................. 3 2.2 M3................................... 4 3 Picking a C library 5 3.1 C libraries design factors . 5 3.2 Alternative C libraries . 5 4 Porting Musl 7 4.1 M3andMuslbuildsystems ..................... 7 4.1.1 Scons ............................. 7 4.1.2 GNUAutotools........................ 7 4.1.3 Integrating Autotools with Scons . 8 4.2 Repositoryconfiguration. 8 4.3 Compilation.............................. 8 4.4 Testing ................................ 9 4.4.1 Syscalls ............................ 9 5 Evaluation 10 5.1 PortingBusyboxcoreutils . 10 6 Conclusion 12 1 Chapter 1 Abstract Today’s processing workloads require the usage of heterogeneous multiproces- sors to utilize the benefits of specialized processors and accelerators. This has, in turn, motivated new Operating System (OS) designs to manage these het- erogeneous processors and accelerators systematically. M3 [9] is an OS following the microkernel approach. M3 uses a hardware/- software co-design to exploit the heterogeneous systems in a seamless and effi- cient form. It achieves that by abstracting the heterogeneity of the cores via a Data Transfer Unit (DTU). The DTU abstracts the heterogeneity of the cores and accelerators so that they can communicate systematically. I have been working to enhance the programming environment in M3 by porting a C library to M3. I have evaluated different C library implementations like the GNU C Library (glibc), Musl, and uClibc. I decided to port Musl as it has a relatively small code base with fewer configurations. It is simpler to port, and it started to gain more ground in embedded systems which are also a perfect match for M3 applications. -
Using GNU Autotools to Manage a “Minimal Project”
05AAL Ch 04 9/12/00 10:14 AM Page 21 4 Using GNU Autotools to Manage a “Minimal Project” This chapter describes how to manage a minimal project using the GNU Autotools. For this discussion, a minimal project refers to the smallest possible project that can still illustrate a sufficient number of principles related to using the tools. Studying a smaller project makes it easier to understand the more complex interactions between these tools when larger projects require advanced features. The example project used throughout this chapter is a fictitious command interpreter called ‘foonly’. ‘foonly’ is written in C, but like many interpreters, uses a lexical analyzer and a parser expressed using the lex and yacc tools. The package is developed to adhere to the GNU ‘Makefile’ standard, which is the default behavior for Automake. This project does not use many features of the GNU Autotools. The most note- worthy one is libraries; this package does not produce any libraries of its own, so Libtool does not feature them in this chapter. The more complex projects presented in Chapter 7, “A Small GNU Autotools Project” and Chapter 11, “A Large GNU Autotools Project” illustrate how Libtool participates in the build system. The essence of this chapter is to provide a high-level overview of the user-written files and how they interact. 4.1 User-Provided Input Files The smallest project requires the user to provide only two files. The GNU Autotools generate the remainder of the files needed to build the package are in Section 4.2, “Generated Output Files.” -
The Starlink Build System SSN/78.1 —Abstract I
SSN/78.1 Starlink Project Starlink System Note 78.1 Norman Gray, Peter W Draper, Mark B Taylor, Steven E Rankin 11 April 2005 Copyright 2004-5, Council for the Central Laboratory of the Research Councils Copyright 2007, Particle Physics and Astronomy Research Council Copyright 2007, Science and Technology Facilities Council The Starlink Build System SSN/78.1 —Abstract i Abstract This document provides an introduction to the Starlink build system. It describes how to use the Starlink versions of the GNU autotools (autoconf, automake and libtool), how to build the software set from a checkout, how to add and configure new components, and acts as a reference manual for the Starlink-specific autoconf macros and Starlink automake features. It does not describe the management of the CVS repository in detail, nor any other source maintainance patterns. It should be read in conjunction with the detailed build instructions in the README file at the top of the source tree (which takes precedence over any instructions in this document, though there should be no major disagreements), and with sun248, which additionally includes platform-specific notes. Copyright 2004-5, Council for the Central Laboratory of the Research Councils Copyright 2007, Particle Physics and Astronomy Research Council Copyright 2007, Science and Technology Facilities Council ii SSN/78.1—Contents Contents 1 Introduction 1 1.1 Quick entry-points . 2 2 Tools 3 2.1 Overview of the Autotools . 3 2.1.1 Autoconf . 5 2.1.2 Automake . 9 2.1.3 Libtool . 13 2.1.4 Autoreconf: why you don’t need to know about aclocal . -
Using Ptxdist on Mac OS Based on Ptxdist 2012.04
Using PTXdist on Mac OS based on PTXdist 2012.04 Bernhard Walle∗ 2012-04-20 ∗[email protected] Contents 1. Motivation 3 2. Basics 4 2.1. Getting OpenSource Software on Mac OS.........................4 2.2. Preparing the Hard Disk..................................5 2.2.1. Creating and Using a Sparse Bundle ........................6 3. Installing PTXdist7 3.1. Requirements........................................7 3.1.1. Mac OS.......................................7 3.1.2. Host compiler....................................7 3.2. GNU Tools..........................................7 3.3. Installation..........................................8 3.4. First setup..........................................9 4. Building an OSELAS.Toolchain 11 5. Building an Embedded Linux project 12 5.1. Using OSELAS.BSP-Pengutronix-Generic......................... 12 5.1.1. Getting the BSP................................... 12 5.1.2. Building FSF GCC.................................. 13 5.1.3. Building Qemu................................... 13 5.1.4. Running the System................................ 13 5.2. Using real Hardware.................................... 14 6. Limitations 15 6.1. Building UBI or JFFS2 images................................ 15 6.2. Linux kernel......................................... 15 6.3. Bootloader.......................................... 15 7. Using a Mac for Embedded Linux Development 16 7.1. Using a serial console.................................... 16 7.2. Exporting directories via NFS............................... 16 7.3. Mounting ext2 partitions.................................. 18 A. About this Document 19 B. Change History 20 Bibliography 21 2 1. Motivation PTXdist (http://www.ptxdist.org) is a great way to build Embedded Linux systems. It downloads all required components, conVgures them for cross-compilation and Vnally builds a target image and/or target packages. In addition, it provides an easy way to build a cross-toolchain for most common processors. Read [2] for a description how to use PTXdist. -
Autotools Tutorial
Autotools Tutorial Mengke HU ECE Department Drexel University ASPITRG Group Meeting Outline 1 Introduction 2 GNU Coding standards 3 Autoconf 4 Automake 5 Libtools 6 Demonstration The Basics of Autotools 1 The purpose of autotools I It serves the needs of your users (checking platform and libraries; compiling and installing ). I It makes your project incredibly portablefor dierent system platforms. 2 Why should we use autotools: I A lot of free softwares target Linux operating system. I Autotools allow your project to build successfully on future versions or distributions with virtually no changes to the build scripts. The Basics of Autotools 1 The purpose of autotools I It serves the needs of your users (checking platform and libraries; compiling and installing ). I It makes your project incredibly portablefor dierent system platforms. 2 Why should we use autotools: I A lot of free softwares target Linux operating system. I Autotools allow your project to build successfully on future versions or distributions with virtually no changes to the build scripts. The Basics of Autotools 1 3 GNU packages for GNU build system I Autoconf Generate a conguration script for a project I Automake Simplify the process of creating consistent and functional makeles I Libtool Provides an abstraction for the portable creation of shared libraries 2 Basic steps (commends) to build and install software I tar -zxvf package_name-version.tar.gz I cd package_name-version I ./congure I make I sudo make install The Basics of Autotools 1 3 GNU packages for GNU build