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# $NetBSD: depends.mk,v 1.17 2014/01/14 10:52:12 cheusov Exp $
######################################################################
### depends (PUBLIC)
######################################################################
### depends is a public target to install missing dependencies for
### the package.
###
_DEPENDS_TARGETS+= sanity-check-depends
_DEPENDS_TARGETS+= acquire-depends-lock
_DEPENDS_TARGETS+= ${_COOKIE.depends}
_DEPENDS_TARGETS+= release-depends-lock
.PHONY: depends
.if !target(depends)
. if exists(${_COOKIE.depends})
depends:
@${DO_NADA}
. else
depends: ${_DEPENDS_TARGETS}
. endif
.endif
.PHONY: acquire-depends-lock release-depends-lock
acquire-depends-lock: acquire-lock
release-depends-lock: release-lock
.if exists(${_COOKIE.depends})
${_COOKIE.depends}:
@${DO_NADA}
.else
${_COOKIE.depends}: real-depends
.endif
######################################################################
### real-depends (PRIVATE)
######################################################################
### real-depends is a helper target onto which one can hook all of the
### targets that do the actual dependency installation.
###
_REAL_DEPENDS_TARGETS+= ${_PKG_INSTALL_DEPENDS:Dpkg_install-depends}
_REAL_DEPENDS_TARGETS+= bootstrap-depends
_REAL_DEPENDS_TARGETS+= depends-message
_REAL_DEPENDS_TARGETS+= pre-depends-hook
_REAL_DEPENDS_TARGETS+= _pkgformat-install-dependencies
_REAL_DEPENDS_TARGETS+= _pkgformat-post-install-dependencies
_REAL_DEPENDS_TARGETS+= depends-cookie
_REAL_DEPENDS_TARGETS+= error-check
.PHONY: real-depends
real-depends: ${_REAL_DEPENDS_TARGETS}
.PHONY: depends-message
depends-message:
@${PHASE_MSG} "Installing dependencies for ${PKGNAME}"
######################################################################
### pre-depends-hook (PRIVATE, override, hook)
######################################################################
### pre-depends-hook is a generic hook target that is run just before
### dependencies are installed for _pkgformat-install-dependencies.
###
.PHONY: pre-depends-hook
pre-depends-hook:
@${DO_NADA}
######################################################################
### sanity-check-depends (PRIVATE)
######################################################################
### sanity-check-depends is a private target to check that DEPENDS,
### TOOL_DEPENDS, BUILD_DEPENDS and CONFLICTS contain correct values
###
_SANITY_CHECK_DEPENDS_CMD=${AWK} ' \
match($$1, /[<>][^,{}]*[*?\[\]]/) { \
sub(/:[^{}]*$$/, "", $$1); \
print "Incorrect dependency: " $$1; \
ex=1 \
} \
END { exit ex }'
.PHONY: sanity-check-depends
sanity-check-depends:
@{ ${DEPENDS:@.temp.@echo '${.temp.}';@} \
${BUILD_DEPENDS:@.temp.@echo '${.temp.}';@} \
${TOOL_DEPENDS:@.temp.@echo '${.temp.}';@} \
${CONFLICTS:@.temp.@echo '${.temp.}';@} \
} | ${_SANITY_CHECK_DEPENDS_CMD}
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