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# $NetBSD: depends.mk,v 1.24 2007/03/15 03:01:33 rillig Exp $
_DEPENDS_FILE= ${WRKDIR}/.depends
_REDUCE_DEPENDS_CMD= ${SETENV} CAT=${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
# 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_PATTERNS_CMD= \
[ ! -f ${_COOKIE.depends} ] \
|| ${AWK} '$$1 == "full" { print $$2; }' < ${_COOKIE.depends}
_BUILD_DEPENDS_PATTERNS_CMD= \
[ ! -f ${_COOKIE.depends} ] \
|| ${AWK} '$$1 == "build" { print $$2; }' < ${_COOKIE.depends}
.PHONY: show-depends
show-depends:
@case ${VARNAME:Q}"" in \
BUILD_DEPENDS) ${_REDUCE_DEPENDS_CMD} ${BUILD_DEPENDS:Q} ;; \
DEPENDS|*) ${_REDUCE_DEPENDS_CMD} ${DEPENDS:Q} ;; \
esac
######################################################################
### depends-cookie (PRIVATE, pkgsrc/mk/depends/bsd.depends.mk)
######################################################################
### depends-cookie creates the "depends" cookie file.
###
### The "depends" cookie file contains all of the dependency information
### for the package. The format of each line of the cookie file is:
###
### <depends_type> <pattern> <directory>
###
### Valid dependency types are "build" and "full".
###
.PHONY: depends-cookie
depends-cookie: ${_DEPENDS_FILE}
${RUN} [ ! -f ${_COOKIE.depends} ]
${RUN} ${MKDIR} ${_COOKIE.depends:H}
${RUN} ${MV} -f ${_DEPENDS_FILE} ${_COOKIE.depends}
${_DEPENDS_FILE}:
${RUN} ${MKDIR} ${.TARGET:H}
${RUN} ${_REDUCE_DEPENDS_CMD} ${BUILD_DEPENDS:Q} > ${.TARGET}.build
${RUN} \
exec 0< ${.TARGET}.build; \
while read dep; do \
pattern=`${ECHO} "$$dep" | ${SED} -e "s,:.*,,"`; \
dir=`${ECHO} "$$dep" | ${SED} -e "s,.*:,,"`; \
[ "$$pattern" ]; \
[ "$$dir" ]; \
${ECHO} "build $$pattern $$dir"; \
done >> ${.TARGET}.tmp
${RUN} ${_REDUCE_DEPENDS_CMD} ${DEPENDS:Q} > ${.TARGET}.full
${RUN} \
exec 0< ${.TARGET}.full; \
while read dep; do \
pattern=`${ECHO} "$$dep" | ${SED} -e "s,:.*,,"`; \
dir=`${ECHO} "$$dep" | ${SED} -e "s,.*:,,"`; \
[ "$$pattern" ]; \
[ "$$dir" ]; \
${ECHO} "full $$pattern $$dir"; \
done >> ${.TARGET}.tmp
${RUN} ${MV} ${.TARGET}.tmp ${.TARGET}
# _flavor-install-dependencies:
# Installs any missing dependencies.
#
_flavor-install-dependencies: .PHONY ${_DEPENDS_FILE}
${RUN} \
while read type pattern dir rest; do \
{ [ "$$dir" ] && [ ! "$$rest" ]; } \
|| ${FAIL_MSG} "[depends.mk] Internal error #1: Check ${_DEPENDS_FILE}"; \
silent=; \
${_DEPENDS_INSTALL_CMD}; \
done < ${_DEPENDS_FILE}
######################################################################
### 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:
${_PKG_SILENT}${_PKG_DEBUG}set -e; \
args=${BOOTSTRAP_DEPENDS:S/:/ /:Q}; \
set -- dummy $$args; shift; \
while ${TEST} $$# -gt 0; do \
pattern="$$1"; dir="$$2"; shift 2; \
silent=${_BOOTSTRAP_VERBOSE:Dyes}; \
${_DEPENDS_INSTALL_CMD}; \
done
# _DEPENDS_INSTALL_CMD expects "$pattern" to hold the dependency pattern
# and "$dir" to hold the package directory path associated with
# that dependency pattern.
#
_DEPENDS_INSTALL_CMD= \
pkg=`${_PKG_BEST_EXISTS} "$$pattern" || ${TRUE}`; \
case "$$pkg" in \
"") \
${STEP_MSG} "Required installed package $$pattern: NOT found"; \
target=${DEPENDS_TARGET:Q}; \
${STEP_MSG} "Verifying $$target for $$dir"; \
if ${TEST} ! -d "$$dir"; then \
${ERROR_MSG} "[depends.mk] The directory \`\`$$dir'' does not exist."; \
exit 1; \
fi; \
cd $$dir; \
${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; \
if ${TEST} -z "$$silent"; then \
${STEP_MSG} "Required installed package $$pattern: $$pkg found"; \
fi; \
;; \
esac
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