Lionel Sambuc 0a6a1f1d05 NetBSD re-synchronization of the source tree
This brings our tree to NetBSD 7.0, as found on -current on the
10-10-2015.

This updates:
 - LLVM to 3.6.1
 - GCC to GCC 5.1
 - Replace minix/commands/zdump with usr.bin/zdump
 - external/bsd/libelf has moved to /external/bsd/elftoolchain/
 - Import ctwm
 - Drop sprintf from libminc

Change-Id: I149836ac18e9326be9353958bab9b266efb056f0
2016-01-13 20:32:14 +01:00

25 lines
523 B
Makefile

# $Id: export-env.mk,v 1.1 2014/08/21 13:44:51 apb 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};@}