pkgsrc/mk/install/replace.mk
2007-03-09 03:28:58 +00:00

55 lines
1.3 KiB
Makefile

# $NetBSD: replace.mk,v 1.10 2007/03/09 03:28:58 rillig Exp $
#
# Public targets:
#
# replace:
# Updates a package in-place on the system.
# It will acquire elevated privileges just-in-time.
#
# undo-replace:
# Undoes the effects of a previous "make replace".
# It will acquire elevated privileges just-in-time.
#
#
# Private targets that must be defined by the package system flavor:
#
# _flavor-replace:
# Updates a package in-place on the system.
#
# _flavor-undo-replace:
# Undoes a previous "make _flavor-replace".
_REPLACE_TARGETS+= ${_PKGSRC_BUILD_TARGETS}
_REPLACE_TARGETS+= replace-message
_REPLACE_TARGETS+= unprivileged-install-hook
#
# replace
#
.PHONY: replace
.if defined(_PKGSRC_BARRIER)
replace: ${_REPLACE_TARGETS} su-target
.else
replace: barrier
.endif
replace-message: .PHONY
@${PHASE_MSG} "Replacing for ${PKGNAME}"
@${WARNING_MSG} "experimental target - DATA LOSS MAY OCCUR."
su-replace: .PHONY _flavor-replace
MAKEFLAGS.su-replace= _UPDATE_RUNNING=yes
#
# undo-replace
#
undo-replace: .PHONY undo-replace-message su-target
undo-replace-message: .PHONY
@${PHASE_MSG} "Undoing replacement for ${PKGNAME}"
@${WARNING_MSG} "experimental target - DATA LOSS MAY OCCUR."
su-undo-replace: .PHONY _flavor-undo-replace
MAKEFLAGS.su-undo-replace= _UPDATE_RUNNING=yes