125 lines
2.7 KiB
Makefile
125 lines
2.7 KiB
Makefile
# $Id: hg-package.mk,v 1.4 2011/06/27 10:50:24 asau Exp $
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# This file provides simple access to Mercurial repositories, so that packages
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# can be created from Mercurial instead of from released tarballs.
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#
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# === User-settable variables ===
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#
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# CHECKOUT_DATE
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# Date to check out in ISO format (YYYY-MM-DD).
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#
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# === Package-settable variables ===
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#
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# A package using this file shall define the following variables:
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#
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# HG_REPOSITORIES
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# A list of unique identifiers /id/ for which appropriate
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# HG_REPO must be defined.
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#
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# HG_REPO.${id}
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# The Mercurial repository
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#
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# It may define the following variables:
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#
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# HG_TAG
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# The HG tag to check out (default: HEAD).
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#
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# HG_TAG.${id}
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# Overridable HG tag for a repository.
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#
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.if !defined(_PKG_MK_HG_PACKAGE_MK)
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_PKG_MK_HG_PACKAGE_MK= # defined
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BUILD_DEPENDS+= mercurial>=0.9:../../devel/mercurial
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#
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# defaults for user-visible input variables
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#
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DISTFILES?= # empty
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PKGNAME?= ${DISTNAME:C,-[0-9].*,,}-hg-${_HG_PKGVERSION}
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# Enforce PKGREVISION unless HG_TAG is set:
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.if empty(HG_TAG)
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. if defined(CHECKOUT_DATE)
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PKGREVISION?= $(CHECKOUT_DATE:S/-//g)
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. else
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PKGREVISION?= $(_HG_PKGVERSION:S/.//g)
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. endif
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.endif
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#
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# End of the interface part. Start of the implementation part.
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#
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#
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# Input validation
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#
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.if !defined(HG_REPOSITORIES)
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PKG_FAIL_REASON+= "[hg-package.mk] HG_REPOSITORIES must be set."
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HG_REPOSITORIES?= # none
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.endif
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.for _repo_ in ${HG_REPOSITORIES}
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. if !defined(HG_REPO.${_repo_})
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PKG_FAIL_REASON+= "[hg-package.mk] HG_REPO."${_repo_:Q}" must be set."
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. endif
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.endfor
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#
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# Internal variables
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#
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USE_TOOLS+= date pax
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_HG_CMD= hg
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_HG_ENV= # empty
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_HG_FLAGS= -q
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_HG_CONFIG_DIR= ${WRKDIR}/.hg
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_HG_TODAY_CMD= ${DATE} -u +'%Y-%m-%d'
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_HG_TODAY= ${_HG_TODAY_CMD:sh}
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_HG_PKGVERSION_CMD= ${DATE} -u +'%Y.%m.%d'
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_HG_PKGVERSION= ${_HG_PKGVERSION_CMD:sh}
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_HG_DISTDIR= ${DISTDIR}/hg-packages
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#
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# Generation of repository-specific variables
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#
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.for repo in ${HG_REPOSITORIES}
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HG_MODULE.${repo}?= ${repo}
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# determine appropriate checkout date or tag
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. if defined(HG_TAG.${repo})
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_HG_TAG_FLAG.${repo}= -r${HG_TAG.${repo}}
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_HG_TAG.${repo}= ${HG_TAG.${repo}}
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. elif defined(HG_TAG)
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_HG_TAG_FLAG.${repo}= -r${HG_TAG}
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_HG_TAG.${repo}= ${HG_TAG}
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. elif defined(CHECKOUT_DATE)
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_HG_TAG_FLAG.${repo}= -d${CHECKOUT_DATE:Q}
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_HG_TAG.${repo}= ${CHECKOUT_DATE:Q}
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. else
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_HG_TAG_FLAG.${repo}= -rtip
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_HG_TAG.${repo}= tip
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. endif
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.endfor
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pre-extract: do-hg-extract
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.PHONY: do-hg-extract
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do-hg-extract:
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.for _repo_ in ${HG_REPOSITORIES}
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${RUN} cd ${WRKDIR}; \
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${SETENV} ${_HG_ENV} \
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${_HG_CMD} clone ${_HG_FLAGS} \
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${HG_REPO.${_repo_}:Q} ${HG_MODULE.${_repo_}} && \
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cd ${HG_MODULE.${_repo_}:Q} && \
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${SETENV} ${_HG_ENV} \
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${_HG_CMD} update ${_HG_FLAGS} \
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${_HG_TAG_FLAG.${_repo_}:Q}
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.endfor
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.endif
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