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
Errors generated during make execution are not fatal, especially when "-" exists before the command line, or make uses the "-k" option for execution. All fatal errors in the make Execution Process contain the prefix "***". All error messages have prefixes. One is the execution program name as the error prefix (usually "make
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
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When learning the linux make command, you may encounter the difference between make and makefile. Here we will introduce the detailed methods for the differences between make and makefile. Here we will share with you.
Make command
After the linux make command, you can not on
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
Document directory
1.9.1 GNU make
1.9.2 basic makefile Structure
1.9.3 makefile variable
1.9.4 main pre-defined variables of GNU make
1.9.5 implicit rules
1.9.7 run make
GNU make and makefile
GNU make
Makefile Basic Structure
Makefile variable
Main predefined
Linux under Make command instance detailed
The Linux make command is one of the most frequently used commands for system administrators and programmers. Administrators use it to compile and install many open source tools from the command line that programmers use to manage their large and complex project compilation issues. In this article we will use some examples to discuss the working mechanism behind t
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
In this article we will use some examples to discuss the working mechanism behind the make command.
How make is workingFor those who do not know the underlying mechanism, the make command receives the target as if it were a command line parameter. These goals are usually stored in a special file named "Makefile", and the file also contains actions that correspon
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,
u-boot-2016.09 make compilation process Analysis (i) overview
U-boot has introduced the Kbuild system since the v2014.10 version, and makefile management and organization are very different from previous versions of the code, and their makefile is more complex. The whole makefile, nested a lot of other different uses of the makefile, a variety of goals and dependencies are also many, make analysis is easy t
Linux system command make, clean usage explainedMakefile defines a set of rules that specify which files need to be compiled first, which files need to be compiled, which files need to be recompiled, and even more complex functions, because makefile is like a shell script, which can also execute commands from the operating system.First look at what is makefileMakefile defines a set of rules that specify which files need to be compiled first, which fil
Makethe command-line options-B-MIgnored to provide other versions of Make compatibility.-B--always-makeForces the target of all rules to be rebuilt, without deciding whether to rebuild the target file based on the rule's dependency description.-C DIR--directory=dirBefore reading the makefile, go to the directory "dir", that is, switch the working directory to "dir" after the make. When there are multiple "-
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
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