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Revision 1.19, Tue Jan 24 03:22:13 2017 UTC (7 years, 3 months ago) by tb
Branch: MAIN
CVS Tags: OPENBSD_7_5_BASE, OPENBSD_7_5, OPENBSD_7_4_BASE, OPENBSD_7_4, OPENBSD_7_3_BASE, OPENBSD_7_3, OPENBSD_7_2_BASE, OPENBSD_7_2, OPENBSD_7_1_BASE, OPENBSD_7_1, OPENBSD_7_0_BASE, OPENBSD_7_0, OPENBSD_6_9_BASE, OPENBSD_6_9, OPENBSD_6_8_BASE, OPENBSD_6_8, OPENBSD_6_7_BASE, OPENBSD_6_7, OPENBSD_6_6_BASE, OPENBSD_6_6, OPENBSD_6_5_BASE, OPENBSD_6_5, OPENBSD_6_4_BASE, OPENBSD_6_4, OPENBSD_6_3_BASE, OPENBSD_6_3, OPENBSD_6_2_BASE, OPENBSD_6_2, OPENBSD_6_1_BASE, OPENBSD_6_1, HEAD
Changes since 1.18: +8 -9 lines 

Modernize and unify test idioms for the sake of readability and
consistency. Done jointly with rpe.

ok deraadt, phessler, rpe;
also looks good to guenther despite a slight change in semantics

#	$OpenBSD: bsd.obj.mk,v 1.19 2017/01/24 03:22:13 tb Exp $
#	$NetBSD: bsd.obj.mk,v 1.9 1996/04/10 21:08:05 thorpej Exp $

.if !target(obj)
.  if defined(NOOBJ)
obj:
.  else

.  if defined(MAKEOBJDIR)
__objdir=	${MAKEOBJDIR}
.  else
__objdir=	obj
.  endif

_SUBDIRUSE:

obj! _SUBDIRUSE
	@cd ${.CURDIR}; \
	umask ${WOBJUMASK}; \
	here=`/bin/pwd`; bsdsrcdir=`cd ${BSDSRCDIR}; /bin/pwd`; \
	subdir=$${here#$${bsdsrcdir}/}; \
	if [[ `id -u` -eq 0 && ${BUILDUSER} != root ]]; then \
		SETOWNER="chown -h ${BUILDUSER}:${WOBJGROUP}"; \
		if [[ $$here != $$subdir ]]; then \
			_mkdirs() { \
				su ${BUILDUSER} -c "mkdir -p $$1"; \
			}; \
			MKDIRS=_mkdirs; \
		fi; \
	elif [[ `id` == *'('${WOBJGROUP}')'* && $$here == $$subdir ]]; then \
		SETOWNER="chown :${WOBJGROUP}"; \
	else \
		SETOWNER=:; \
	fi; \
	[[ -z $$MKDIRS ]] && MKDIRS="mkdir -p"; \
	if [[ $$here != $$subdir ]]; then \
		dest=${BSDOBJDIR}/$$subdir ; \
		echo "$$here/${__objdir} -> $$dest"; \
		if [[ ! -L ${__objdir} || `readlink ${__objdir}` != $$dest ]]; \
		    then \
			[[ -e ${__objdir} ]] && rm -rf ${__objdir}; \
			ln -sf $$dest ${__objdir}; \
			$$SETOWNER ${__objdir}; \
		fi; \
		if [[ -d ${BSDOBJDIR} ]]; then \
			[[ -d $$dest ]] || $$MKDIRS $$dest; \
		else \
			if [[ -e ${BSDOBJDIR} ]]; then \
				echo "${BSDOBJDIR} is not a directory"; \
			else \
				echo "${BSDOBJDIR} does not exist"; \
			fi; \
		fi; \
	else \
		dest=$$here/${__objdir} ; \
		if [[ ! -d ${__objdir} ]]; then \
			echo "making $$dest" ; \
			$$MKDIRS $$dest; \
			$$SETOWNER $$dest; \
		fi ; \
	fi;
.  endif
.endif

.include <bsd.own.mk>