how to make supercomputer

When compiling the Linux kernel, the first thing to do is to modify the makefile file in the top-level directory of the kernel source, change the Arch = $ (subarch) to arch? = arm, and change the cross_compile? = to cross_compile? = arm- LINUX-GCC, or not modified, the arch and Cross_compile values are passed through the command line. Then in the Linux kernel source directory, execute make menuconfig, then what happened? The

Source: http://www.ha97.com/961.html "-B""-M" ignores the compatibility with other versions of make. "-B""-Always-make" considers that all targets need to be updated (recompiled ). "-C""-Directory ="Specifies the directory for reading makefile. If multiple "-c" parameters exist, make interprets the following paths as relative paths and uses the last directory as

Overview This article is based on the U-boot Raspberry Pi 3 Generation configuration Process Analysis, the environment is as follows:Compilation environment: Ubuntu 14.04 LTSCompilation tool: ARM-LINUX-GNUEABI-GCCCode version: U-boot v2016.09Configuration file: Rpi_3_32b_defconfig U-boot the introduction of Kbuild systems since the v2014.10 version, Makefile's management and organization is much different from previous versions of the Code, and its makefile is more complex. The whole makefile,

Make and Makefile in Linux/Unix Make is a very important compilation command in both Linux and Unix environments. Make or make install is often used for project development and application software installation. With the make tool, we can break down large development projec

Make is a very important compilation command, both in Linux and in the UNIX environment. Whether you are developing your own projects or installing applications, we often use make or makes install. With make tools, we can break down large-scale development projects into more manageable modules, and for an application that includes hundreds of source files, using

Run of Make——————In general, the simplest is to enter the make command directly at the command line, which will find the makefile of the current directory to execute, and everything is automatic. But sometimes you might just want make to recompile some files, not the whole project, and then you have several sets of compilation rules, you want to use different com

Make is a very important compilation command in both Linux and Unix environments. Make or make install is often used for project development and application software installation. With the make tool, we can break down large development projects into multiple modules that are easier to manage. For an application that in

Ruan Yifeng: Make command tutorial The code is converted into an executable file, called compile. compile this file first, or compile that file first (that is, the compilation schedule), called build ). Make is the most commonly used build tool. It was born in 1977 and is mainly used for C language projects. But in fact, any project that needs to be re-built as long as a file changes can be built using

One, the benefits of make First explain why you want to use made. Currently, Web site projects (especially Node.js projects) have three of build scenarios. Scenario One: Node.js-based dedicated build tools (grunt, Gulp, brunch, broccoli, Mimosa) Scenario Two: NPM Run command (Tutorials 1, 2, 3) Scenario Three: Make command I think that make is the p

GUN make study notes in linux (1) and gun Study Notes Chapter 1: Overview 1.1: make Overview In a linux environment, you can easily build your own project using the make tool. The compilation of the entire project requires only one command to complete the compilation, connection, and final execution. However, we need to spend some time learning how to compile the

I. Preface The most important and basic function of the make tool is to describe the source through the MAKEFILE file.ProgramAnd automatically maintain the compilation work. The MAKEFILE file needs to be compiled according to a certain syntax. The file must describe how to compile each source file and generate an executable file, and define the dependency between the source files. However, the make comm

The following lists all the parameter definitions of GNU make 3.80. The other Linux versions are similar to those of the manufacturer's make. However, for details about the parameters of make, see the product documentation. "-B""-M"The two parameters are used to ignore the compatibility with other versions of make. "-B

Nested execute make In some big projects, we place the source files of different modules or different functions in different directories. we can write a makefile for this directory in each directory, this makes our makefile more concise, instead of writing everything in a makefile, which makes it difficult to maintain our makefile, this technology is of great benefit to our module compilation and multipart compilation. For example, we have a subdi

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Correctly Save the. config file generated by the compiled kernel-use make savedefconfig The. config file generated by the kernel has been saved and compiled by CP. config ARCH/ARM/configs/xxx_defconfig. But this is actually an incorrect method. Let me explain the cause. I have never cared about this problem until I encountered a difference between. config generated by make xxx_defconfig and the original x