U dir export-ka doorsoomayaasha boroksi ee retseptiyada GNU Make

make wuxuu socodsiiyaa soo-dejinta; soo-dejintu waxay doorataa sida boroksi loo isticmaalo. GNU make, u dir doorsoomayaasha heerka Makefile marka retsepti kasta oo khuseeya ay tahay inay helaan:

export http_proxy := http://proxy.example:8080
export https_proxy := http://proxy.example:8080

fetch:
	curl --fail --output package.tar.gz https://downloads.example/package.tar.gz

Sadarka retseptigu wuxuu ku bilaabmaa tab. Tilmaamaha export waxay ka tirsan yihiin naxwaha make waxayna qiyamka u gudbiyaan bay'ada amarrada.

shell export oo ku yaal hal sadar oo retsepti ah ayaa caadiyan lumaya ka hor sadarka xiga, sababtoo ah GNU make wuxuu u yeedhaa shell gooni ah sadar kasta. Hal amar, isticmaal beddelkeeda shell u yeelid si toos ah amarkaas:

fetch:
	http_proxy=http://proxy.example:8080 https_proxy=http://proxy.example:8080 curl --fail https://downloads.example/package.tar.gz

Isticmaal magacyada doorsoomayaasha iyo borotokoolka boroksi ee la diiwaangeliyay ee soo-dejinta. Haddii dhismuhu isticmaali karo HTTP dhammaad dadweyne, dooro musharrax ka mid ah liiska boroksi HTTP qiyamkaas bay'ada. Faylka fulinta ee iska indhatiraya doorsoomayaashan wuxuu u baahan yahay ikhtiyaarkiisa boroksi. Aqoonsiga ayaa ka wanaagsan in lagu bixiyo bay'ada dhismaha halkii lagu qori lahaa Makefile.

Export-yadani waxay saameeyaan amarrada carruurta. Ma beddelaan bay'ada terminaalka waalidka marka make dhammaado.