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Update to bmake-20201101
[FreeBSD/FreeBSD.git] / contrib / bmake / unit-tests / export-env.mk
1 # $NetBSD: export-env.mk,v 1.4 2020/10/24 08:50:17 rillig Exp $
2
3 # our normal .export, subsequent changes affect the environment
4 UT_TEST=        this
5 .export UT_TEST
6 UT_TEST:=       ${.PARSEFILE}
7
8 # not so with .export-env
9 UT_ENV= exported
10 .export-env UT_ENV
11 UT_ENV= not-exported
12
13 # gmake style export goes further; affects nothing but the environment
14 UT_EXP=before-export
15 export UT_EXP=exported
16 UT_EXP=not-exported
17
18 UT_LIT= literal ${UT_TEST}
19 .export-literal UT_LIT
20
21 all:
22         @echo make:; ${UT_TEST UT_ENV UT_EXP UT_LIT:L:@v@echo $v=${$v};@}
23         @echo env:; ${UT_TEST UT_ENV UT_EXP UT_LIT:L:@v@echo $v=$${$v};@}
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