[Documentation] Clarify the variables that affect installation · facebook/zstd#3146

(6 评论) (0 反应) (1 负责人)C (27,100 star) (2,481 fork)batch import

Install issuesdocumentationhelp wanted

描述

Describe the bug The Makefile is very unclear about the destination directory.

To Reproduce Extract the tarball and run "make" and then "make install" seems to try to create files in the system directories.

Expected behavior There should be a DESTDIR target or a configure script or perhaps even some autotools/automake/autoconf input that allows a configure script to exist.

Desktop (please complete the following information): Red Hat Enterprise Linux 6 with gcc 12.1.0 and no CFLAGS other than -std=iso9899:2011 -fno-builtin -g -O0 -m64

Build system is whatever you provide in the tarball. The Makefile.

Software that is compiled and then tested with some testsuite should be optionally installed into a non-system directory.

I see a DESTDIR here :

https://github.com/facebook/zstd/blob/9a5e73c74ef2d621992154306ab1ab6ba44ac8fa/lib/Makefile#L259

However that is not in the main Makefile.

贡献者指南

技术栈: cshell
领域: documentationbuild system
议题类型: documentation
难度: 2
预计时间: under 1 hour
活动状态: blocked
清晰度: clear
前置要求: Basic Makefile syntaxUnderstanding of DESTDIR variable
新手友好度: 25
研究方向: Examine the main Makefile (https://github.com/facebook/zstd/blob/dev/Makefile) and the lib/Makefile (https://github.com/facebook/zstd/blob/dev/lib/Makefile). Understand how DESTDIR is currently used in lib/Makefile and why it is missing from the main Makefile. Consult comments from maintainers to see if any direction was given. Then add documentation in the main Makefile's help or install target to clarify the variables affecting installation.