/
depends.mk
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/
depends.mk
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# $NetBSD: depends.mk,v 1.46 2011/09/08 20:17:16 abs Exp $
# This command prints out the dependency patterns for all full (run-time)
# dependencies of the package.
#
# This is used in install.mk and metadata.mk.
#
# ${_DEPENDS_FILE} contains all the dependency information
# for the package. The format of each line of the file is:
#
# <depends_type> <pattern> <directory>
#
# Valid dependency types are "bootstrap", "build" and "full".
#
# ${_RDEPENDS_FILE} contains the resolved dependency information
# for the package. For each line in ${_DEPENDS_FILE}
# a corresponding line of the following form exists:
#
# <depends_type> <pattern> <pkg>
#
# "pkg" is the match for "pattern" used to fulfill the dependency.
#
_DEPENDS_FILE= ${WRKDIR}/.depends
_RDEPENDS_FILE= ${WRKDIR}/.rdepends
_FULL_DEPENDS_CMD= \
${AWK} '$$1 == "full" { print $$3; }' < ${_RDEPENDS_FILE}
_REDUCE_DEPENDS_CMD= ${PKGSRC_SETENV} CAT=${CAT:Q} \
PKG_ADMIN=${PKG_ADMIN_CMD:Q} \
PWD_CMD=${PWD_CMD:Q} TEST=${TEST:Q} \
${AWK} -f ${PKGSRCDIR}/mk/flavor/pkg/reduce-depends.awk
_flavor-show-depends: .PHONY
@case ${VARNAME:Q}"" in \
BUILD_DEPENDS) ${_REDUCE_DEPENDS_CMD} ${BUILD_DEPENDS:Q} ;; \
DEPENDS|*) ${_REDUCE_DEPENDS_CMD} ${DEPENDS:Q} ;; \
esac
_LIST_DEPENDS_CMD= \
${PKGSRC_SETENV} AWK=${AWK:Q} PKG_ADMIN=${PKG_ADMIN:Q} \
PKGSRCDIR=${PKGSRCDIR:Q} PWD_CMD=${PWD_CMD:Q} SED=${SED:Q} \
${SH} ${PKGSRCDIR}/mk/flavor/pkg/list-dependencies \
" "${BOOTSTRAP_DEPENDS:Q} \
" "${BUILD_DEPENDS:Q} \
" "${DEPENDS:Q}
_LIST_DEPENDS_CMD.bootstrap= \
${PKGSRC_SETENV} AWK=${AWK:Q} PKG_ADMIN=${PKG_ADMIN:Q} \
PKGSRCDIR=${PKGSRCDIR:Q} PWD_CMD=${PWD_CMD:Q} SED=${SED:Q} \
${SH} ${PKGSRCDIR}/mk/flavor/pkg/list-dependencies \
" "${BOOTSTRAP_DEPENDS:Q} " " " "
_RESOLVE_DEPENDS_CMD= \
${PKGSRC_SETENV} _PKG_DBDIR=${_PKG_DBDIR:Q} PKG_INFO=${PKG_INFO:Q} \
_DEPENDS_FILE=${_DEPENDS_FILE:Q} \
${SH} ${PKGSRCDIR}/mk/flavor/pkg/resolve-dependencies \
" "${BOOTSTRAP_DEPENDS:Q} \
" "${BUILD_DEPENDS:Q} \
" "${DEPENDS:Q}
# _DEPENDS_INSTALL_CMD checks whether the package $pattern is installed,
# and installs it if necessary.
#
# @param $pattern The pattern of the package to be installed.
# @param $dir The pkgsrc directory from which the package can be
# built.
# @param $type The dependency type. Can be one of bootstrap,
# build, full.
#
_DEPENDS_INSTALL_CMD= \
pkg=`${_PKG_BEST_EXISTS} "$$pattern" || ${TRUE}`; \
case $$type in bootstrap) Type=Bootstrap;; build) Type=Build;; full) Type=Full;; esac; \
case "$$pkg" in \
"") \
${STEP_MSG} "$$Type dependency $$pattern: NOT found"; \
target=${DEPENDS_TARGET:Q}; \
${STEP_MSG} "Verifying $$target for $$dir"; \
[ -d "$$dir" ] || ${FAIL_MSG} "[depends.mk] The directory \`\`$$dir'' does not exist."; \
cd $$dir; \
${PKGSRC_SETENV} ${PKGSRC_MAKE_ENV} _PKGSRC_DEPS=" ${PKGNAME}${_PKGSRC_DEPS}" PKGNAME_REQD="$$pattern" ${MAKE} ${MAKEFLAGS} _AUTOMATIC=yes $$target; \
pkg=`${_PKG_BEST_EXISTS} "$$pattern" || ${TRUE}`; \
case "$$pkg" in \
"") ${ERROR_MSG} "[depends.mk] A package matching \`\`$$pattern'' should"; \
${ERROR_MSG} " be installed, but one cannot be found. Perhaps there is a"; \
${ERROR_MSG} " stale work directory for $$dir?"; \
exit 1; \
esac; \
${STEP_MSG} "Returning to build of ${PKGNAME}"; \
;; \
*) \
objfmt=`${PKG_INFO} -Q OBJECT_FMT "$$pkg"`; \
case "$$objfmt" in \
"") ${WARNING_MSG} "[depends.mk] Unknown object format for installed package $$pkg" ;; \
${OBJECT_FMT}) ;; \
*) ${ERROR_MSG} "[depends.mk] Installed package $$pkg has an"; \
${ERROR_MSG} " object format \`\`$$objfmt'' which differs from \`\`${OBJECT_FMT}''. Please"; \
${ERROR_MSG} " update the $$pkg package to ${OBJECT_FMT}."; \
exit 1; \
;; \
esac; \
silent=${_BOOTSTRAP_VERBOSE:Dyes}; \
if ${TEST} -z "$${silent}"; then \
${STEP_MSG} "$$Type dependency $$pattern: found $$pkg"; \
fi; \
;; \
esac
${_DEPENDS_FILE}:
${RUN} ${MKDIR} ${.TARGET:H}
${RUN} ${_LIST_DEPENDS_CMD} > ${.TARGET}
${_RDEPENDS_FILE}: ${_DEPENDS_FILE}
${RUN} ${_RESOLVE_DEPENDS_CMD} > ${.TARGET}
# _flavor-install-dependencies:
# Installs any missing dependencies.
#
_flavor-install-dependencies: .PHONY ${_DEPENDS_FILE}
${RUN} \
exec 3<&0; \
${CAT} ${_DEPENDS_FILE} | \
while read type pattern dir; do \
${TEST} "$$type" != "bootstrap" || continue; \
${_DEPENDS_INSTALL_CMD} 0<&3; \
done
# _flavor-post-install-dependencies:
# Targets after installing all dependencies.
#
_flavor-post-install-dependencies: .PHONY ${_RDEPENDS_FILE}
######################################################################
### pkg_install-depends (PUBLIC, pkgsrc/mk/depends/depends.mk)
######################################################################
### pkg_install-depends is a public target to install or update
### pkg_install itself.
###
.PHONY: pkg_install-depends
pkg_install-depends:
${RUN}if [ `${PKG_INFO_CMD} -V 2>/dev/null || echo 20010302` -lt ${PKGTOOLS_REQD} ]; then \
${PHASE_MSG} "Trying to handle out-dated pkg_install..."; \
cd ../../pkgtools/pkg_install && ${PKGSRC_SETENV} ${PKGSRC_MAKE_ENV} \
_PKGSRC_DEPS=" ${PKGNAME}${_PKGSRC_DEPS}" \
${MAKE} ${MAKEFLAGS} _AUTOMATIC=yes clean && \
cd ../../pkgtools/pkg_install && ${PKGSRC_SETENV} ${PKGSRC_MAKE_ENV} \
_PKGSRC_DEPS=" ${PKGNAME}${_PKGSRC_DEPS}" \
${MAKE} ${MAKEFLAGS} _AUTOMATIC=yes ${DEPENDS_TARGET:Q}; \
fi
######################################################################
### bootstrap-depends (PUBLIC, pkgsrc/mk/depends/depends.mk)
######################################################################
### bootstrap-depends is a public target to install any missing
### dependencies needed during stages before the normal "depends"
### stage. These dependencies are listed in BOOTSTRAP_DEPENDS.
###
.PHONY: bootstrap-depends
_BOOTSTRAP_DEPENDS_TARGETS+= acquire-bootstrap-depends-lock
_BOOTSTRAP_DEPENDS_TARGETS+= _flavor-bootstrap-depends
_BOOTSTRAP_DEPENDS_TARGETS+= release-bootstrap-depends-lock
bootstrap-depends: ${_BOOTSTRAP_DEPENDS_TARGETS}
.PHONY: _flavor-bootstrap-depends
.if empty(PKG_FAIL_REASON)
_flavor-bootstrap-depends:
${RUN}${_LIST_DEPENDS_CMD.bootstrap} | \
while read type pattern dir; do \
${TEST} "$$type" = "bootstrap" || continue; \
${_DEPENDS_INSTALL_CMD}; \
done
.else
_flavor-bootstrap-depends:
${RUN}${DO_NADA}
.endif
.PHONY:
acquire-bootstrap-depends-lock: acquire-lock
release-bootstrap-depends-lock: release-lock