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(1) Select a path to store arm-linux-gcc. I chose/home/book and created a folder named arm-linux-gcc below. (2) using cp EABI-4.3.3_Emdedsky_20100610.tar.bz2 arm-linux-gcc, copy the compressed package eabi-4.3.3_emdedsky_20100610.tar.bz2 to arm-linux-gcc VcD4KPHA + partition = "http://www.2cto.com/uploadfile/Coll
The obsession with Linux more and more serious, recently suddenly fascinated with the development of embedded Linux, really is twists, in short, interest, my footsteps will follow where, no stay. Ha ha. In the library read a lot of embedded Linux under the C language, alas,
Transferred from: http://blog.csdn.net/woaixiaozhe/article/details/7395435 1. Install the standard C development environment, because the Linux installation is not installed by default, so you need to install first (if you have already installed, you can eliminate this step):#sudo apt-get Install gcc g++ libgcc1 libg++ make GDB2. Download arm-linux-gcc-3.4.1.tar.bz2 to any directory, I downloaded it to my p
1. My kernel here is Forlinx forlinx_linux-3.0.1.tar.gz kernel, the file is ready (copy to the Linux OS Forlinx folder), this file is not small 117M, with xftp took me 20 seconds.2. Then unzip the command tar zxf forlinx_linux-3.0.1.tar.gz, Here, I can see that it's been successfully decompressed.Before compiling the kernel, I will install a tool that may be used, that is, libncurses5 convenient to
= libtest.so# c file SRCs = TEST-ADD.C test-sub.c# Target file Objs = $ (SRCS:.C=.O) # link as executable $ (target): $ (OBJS) [tab]$ (CC)-shared-o [email protected] $^[TAB]MV $ (target). /LIBCLEAN:[TAB]RM-RF $ (target) $ (OBJS) # compilation rule [email protected] on behalf of the destination file $shared Object, ARM, EABI5Version 1 (SYSV), dynamically linked, buildid[sha1]=e22558b8cf089b92e5534b636c6d501f1cc54581, not strippedFrom the console output information can be seen, libtest.so run on
Http://blog.chinaunix.net/space.php? Uid = 22337711 Do = Blog id = 1774864 Http://blog.chinaunix.net/space.php? Uid = 20543672 Do = Blog id = 94369 It took a few days to build the crosstool-ng-based ARM-Linux cross-compiling environment. During this process, it was a great deal of effort and it was a great pleasure to complete the process successfully. Make a
I haven't written any articles for a long time. After nearly half a year's rush, I can finally write something! Working in GuangzhouMy colleague strongly recommended me to use ubuntu. After using Ubuntu, it was really nice and I decided to work in Ubuntu later, so I could discard windows (dizzy ). StartPort Linux to mini2440. The first step is to build a cross-compilation tool chain in Ubuntu. In fedoraThe
Cross-compilation process of the embedded LINUX partition tool (parted) Http://fjfhccfkuk.blog.163.com/blog/static/3665929920120532710413/Compiling environment: OS: Ubuntu 11.10 PC: i386 CP: Arm-Linux-GCC version 3.4.3 (Release) Compilin
############ Review embedded Linux application ############Embedded Linux applications:I. Embedded summary, basic concepts:1. GPL: The same as GPL for the database connected to it;Lgpl: lgpl is required only when it is modified; In general, GPL is more rigorous in protecting
Use crosstool-ng to create an arm-Linux cross-compiling environment under fedora12 It took a few days to build the crosstool-ng-based ARM-Linux cr
Directory0 Preface1 Installing arm-linux-gcc-4.3.22 Configuring Server for NFS 0 PrefacePreviously, cross-compiling was established on Fedora 64bit, but since the 4.4.3 version required another GDB tool for Gdb-server debugging, and it took a long time, multiple GDB versions were error-filled. or a 32bit system.The arm-
First, the real-time machine of Linux is analyzed. Then, based on the characteristics of multimedia applications, the embedded Linux System for multimedia applications is constructed by improving the real-time performance of Linux
Create a cross-compiling environment in Linux-Linux general technology-Linux programming and kernel information. For more information, see the following. Recently, many of my friends have been discussing how to build a cross-
there is also a stm32 of information, the whole of a down.Open this arm-linux-gcc-4.4.3.tgz to retrieve the keyword directly inside the package LibgompSure enough, this compiler has a bunch of libgomp related files under the same lib, so copy these files into the Arm-hik_v7a-linux-uclibcgnueabi compiler library we need.OK and run once again configureHey, incredibly still, look at the Config.log file again.
Recently, using BusyBox to customize a very simple root filesystem for arm-based boards, because BusyBox only supports telnet and does not support SSH, this article describes in detail how to cross-compile dropbear and port it to a target board to enable Dropbear.Target Environment:Cpu:armKernel version: 4. XTool Download: zlib-1.2.8 dropbear-2016.74.tar.bz2First step: Compiling zlib-1.2.8Download zli
++, Java, etc, the compressed package contains the C compiler and the public part. The support for other languages is released separately using another compressed package. Gcc-g000000002.95.3.tar.gz, which is released separately to enable GCC to compile C ++ programs. Glibc-2.2.4.tar.gz, libc is a library used by many user-layer applications, kernel and bootloader do not need the support of this library, the main part of this library is encapsulated
follows.Listing 12The sample program is the process of building a tree, with each tree node having a size of 12 (considering memory alignment), a total of 8 nodes. As can be seen from the above output, all memory leaks are discovered. Memcheck divides memory leaks into two types, one is the possible memory leak (possibly lost), and the other is a deterministic memory leak (definitely lost). Possibly lost refers to a pointer that still has access to a block of memory, but the pointer is no longe
1. Development Platform: Operating System: Ubuntu 14.04 (RedHat and other systems are said to be inconvenient to use. This is the recommended Linux operating system) Virtual Machine: VMware 10.0 (Latest Version) Software Interface: QTE (qt-embeded) Cross-compilation tool: arm-linux-gcc-4.3.2 PS: These software can be e
Create an arm-linux cross-compiling environment: whether to compile an arm-glib library. -- Linux general technology-Linux programming and kernel information. For details, see the following. Create an arm-linux
Daemon for Linux QT applications Requirement: when we want to restart the application immediately after it is accidentally closed or aborted, we need the daemon to help. P.s.: no virus, no virus ...... Implementation Scheme 1. Start the daemon first2. Load and start the QT application in the daemon. In this example, th
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