rueycheng

GNU Make Cheatsheet

Based on https://www.gnu.org/software/make/manual/html_node/Quick-Reference.html

Directives

Directive	Description
define variable define variable = define variable := define variable ::= define variable += define variable ?= endef	Define multi-line variables.
undefine variable	Undefining variables.

UnaNancyOwen

Building libpng 1.6.29 with Visual Studio

Download

1. zlib 1.2.11(zlib1211.zip)をダウンロードしてファイを解凍する。(C:\zlib-1.2.11)
   https://zlib.net/

2. libpng 1.6.29(libpng1629.zip)をダウンロードしてファイルを解凍する。(C:\lpng1629)

rvl

Pushing to Multiple Git Repos

If a project has to have multiple git repos (e.g. Bitbucket and Github) then it's better that they remain in sync.

Usually this would involve pushing each branch to each repo in turn, but actually Git allows pushing to multiple repos in one go.

If in doubt about what git is doing when you run these commands, just