minix/usr.bin/make/unit-tests/export-env

25 lines
520 B
Text
Raw Normal View History

# $Id: export-env,v 1.1 2013/03/22 16:36:46 sjg Exp $
# our normal .export, subsequent changes affect the environment
UT_TEST=this
.export UT_TEST
UT_TEST:= ${.PARSEFILE}
# not so with .export-env
UT_ENV=exported
.export-env UT_ENV
UT_ENV=not-exported
# gmake style export goes further; affects nothing but the environment
UT_EXP=before-export
export UT_EXP=exported
UT_EXP=not-exported
all:
@echo make:; ${UT_TEST UT_ENV UT_EXP:L:@v@echo $v=${$v};@}
@echo env:; ${UT_TEST UT_ENV UT_EXP:L:@v@echo $v=$${$v};@}