freebsd-dev/share/mk/bsd.links.mk

# $FreeBSD$

.if !target(__<bsd.init.mk>__)
.error bsd.links.mk cannot be included directly.
.endif

afterinstall: _installlinks
.ORDER: realinstall _installlinks
_installlinks:
.for s t in ${LINKS}
	@${ECHO} "$t -> $s" ;\
	${INSTALL_LINK} $s $t
.endfor
.for s t in ${SYMLINKS}
	@${ECHO} "$t -> $s" ;\
	${INSTALL_SYMLINK} $s $t
.endfor
Handle installation of hard and symbolic links via a seperate .mk file. 2002-07-02 12:16:54 +00:00			`# $FreeBSD$`

			`.if !target(__<bsd.init.mk>__)`
			`.error bsd.links.mk cannot be included directly.`
			`.endif`

			`afterinstall: _installlinks`
Try really hard to fix parallel installs. Add a bunch of .ORDER directives to ensure that all realinstall sub-tasks are executed after beforeinstall, similarly ensure that all afterinstall sub- tasks are executed after realinstall. Demonstration: all: task1 task2 .ORDER: task1 task2 task2: task2_subtask .ORDER: task1 task2_subtask task1 task2 task2_subtask: @sleep `jot -r 1 0 1.0` @echo ${.TARGET} Without the second .ORDER directive, task2_subtask can be run in parallel with task1. Spotted by: Andrea Campi <andrea@webcom.it> 2002-07-03 12:28:03 +00:00			`.ORDER: realinstall _installlinks`
Handle installation of hard and symbolic links via a seperate .mk file. 2002-07-02 12:16:54 +00:00			`_installlinks:`
Symplify links installation by using multi variable for loop Using multi variable for loop not only simplify the code, it also ensures that the LINKS and SYMLINKS input have the right number of words Differential Revision: https://reviews.freebsd.org/D2069 Reviewed by: imp 2015-03-15 21:50:58 +00:00			`.for s t in ${LINKS}`
			`@${ECHO} "$t -> $s" ;\`
			`${INSTALL_LINK} $s $t`
			`.endfor`
			`.for s t in ${SYMLINKS}`
			`@${ECHO} "$t -> $s" ;\`
			`${INSTALL_SYMLINK} $s $t`
			`.endfor`