153 lines
5.1 KiB
Makefile
153 lines
5.1 KiB
Makefile
# $FreeBSD$
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#
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# Provide support for building Haskell packages using Cabal.
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#
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# Feature: cabal
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# Usage: USES=cabal
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#
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# Variables, which can be set by the port:
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#
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# USE_CABAL List of Haskell packages required to build a port.
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# Should be listed along with version, like profunctors-5.3
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# Package revision can be specified too with
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# usual "_" syntax: invariant-0.5.1_1
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# When creating a new port, the initial list can be built
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# using make-use-cabal auxiliary target.
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#
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# CABAL_FLAGS List of Cabal flags to be passed verbatim into --flags
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# argument of cabal-install utility. Used for both
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# cabal configure and cabal build.
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#
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# EXECUTABLES List of executable Cabal targets to be built and installed.
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# default: ${PORTNAME}
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#
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# opt_USE_CABAL Variant of USE_CABAL to be used with options framework.
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# opt_CABAL_FLAGS Variant of CABAL_FLAGS to be used with options framework.
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# Note that it works a bit differently from CABAL_FLAGS:
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# it appends "${opt_CABAL_FLAGS}" when the option is enabled
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# and "-${opt_CABAL_FLAGS}" otherwise.
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# opt_EXECUTABLES Variant of EXECUTABLES to be used with options framework.
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#
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# MAINTAINER: haskell@FreeBSD.org
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.if !defined(_INCLUDE_USES_CABAL_MK)
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_INCLUDE_USES_CABAL_MK= yes
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.if !empty(cabal_ARGS)
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IGNORE= Incorrect 'USES= cabal:${cabal_ARGS}' cabal takes no arguments
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.endif
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PKGNAMEPREFIX?= hs-
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EXECUTABLES?= ${PORTNAME}
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CABAL_HOME= ${WRKDIR}/cabal-home
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CABAL_EXTRACT_SUFX= .tar.gz
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. if !defined(CABAL_BOOTSTRAP)
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BUILD_DEPENDS+= cabal:devel/hs-cabal-install \
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ghc:lang/ghc
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. endif
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# Inherited via lang/ghc we need to depend on iconv and libgmp.so (stage q/a)
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iconv_ARGS= translit
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.include "${USESDIR}/iconv.mk"
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LIB_DEPENDS+= libgmp.so:math/gmp \
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libffi.so.6:devel/libffi
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DIST_SUBDIR?= cabal
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MASTER_SITES?= https://hackage.haskell.org/package/${PORTNAME}-${PORTVERSION}/ \
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http://hackage.haskell.org/package/${PORTNAME}-${PORTVERSION}/
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DISTFILES?= ${PORTNAME}-${PORTVERSION}${CABAL_EXTRACT_SUFX}
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EXTRACT_ONLY?= ${PORTNAME}-${PORTVERSION}${CABAL_EXTRACT_SUFX}
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_USES_extract= 701:cabal-post-extract
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_USES_stage= 751:cabal-post-install-script
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BUILD_TARGET?= ${EXECUTABLES:S/^/exe:&/}
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_use_cabal= ${USE_CABAL:O:u}
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. for package in ${_use_cabal}
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_PKG_GROUP= ${package:C/[\.-]//g}
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_PKG_WITHOUT_REV= ${package:C/_[0-9]+//}
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_REV= ${package:C/[^_]*//:S/_//}
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MASTER_SITES+= https://hackage.haskell.org/package/:${package:C/[\.-]//g} \
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http://hackage.haskell.org/package/:${package:C/[\.-]//g}
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DISTFILES+= ${package:C/_[0-9]+//}/${package:C/_[0-9]+//}${CABAL_EXTRACT_SUFX}:${package:C/[\.-]//g}
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. if !defined(CABAL_BOOTSTRAP)
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EXTRACT_ONLY+= ${package:C/_[0-9]+//}/${package:C/_[0-9]+//}${CABAL_EXTRACT_SUFX}
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. endif
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. if ${package:C/[^_]*//:S/_//} != ""
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DISTFILES+= ${package:C/_[0-9]+//}/revision/${package:C/[^_]*//:S/_//}.cabal:${package:C/[\.-]//g}
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. endif
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. endfor
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# Fetches and unpacks package source from Hackage using only PORTNAME and PORTVERSION.
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cabal-extract: ${WRKDIR}
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${SETENV} HOME=${CABAL_HOME} cabal new-update
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cd ${WRKDIR} && \
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${SETENV} HOME=${CABAL_HOME} cabal get ${PORTNAME}-${PORTVERSION}
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# Fetches and unpacks dependencies sources for a cabal-extract'ed package.
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# Builds them as side-effect.
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cabal-extract-deps:
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cd ${WRKSRC} && \
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${SETENV} HOME=${CABAL_HOME} cabal new-configure --flags="${CABAL_FLAGS}" ${CONFIGURE_ARGS}
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cd ${WRKSRC} && \
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${SETENV} HOME=${CABAL_HOME} cabal new-build --dependencies-only
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# Generates USE_CABAL= ... line ready to be pasted into the port based on artifacts of cabal-extract-deps.
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make-use-cabal:
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@echo ====================
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@find ${CABAL_HOME} -name '*.conf' -exec basename {} + | sed -E 's|-[0-9a-z]{64}\.conf||' | sort | xargs echo -n USE_CABAL= && echo
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# Checks USE_CABAL items that have revisions.
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check-revs:
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. for package in ${_use_cabal}
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@(fetch -o /dev/null http://hackage.haskell.org/package/${package:C/_[0-9]+//}/revision/1.cabal 2>/dev/null && echo "Package ${package} has revisions") || true
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@([ -d ${DISTDIR}/${DIST_SUBDIR}/${package:C/_[0-9]+//}/revision ] && echo " hint: " `find ${DISTDIR}/${DIST_SUBDIR}/${package:C/_[0-9]+//} -name *.cabal | xargs basename`) || true
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. endfor
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. if !defined(CABAL_BOOTSTRAP)
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cabal-post-extract:
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. for package in ${_use_cabal}
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. if ${package:C/[^_]*//:S/_//} != ""
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cp ${DISTDIR}/${DIST_SUBDIR}/${package:C/_[0-9]+//}/revision/${package:C/[^_]*//:S/_//}.cabal `find ${WRKDIR}/${package:C/_[0-9]+//} -name *.cabal -depth 1`
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. endif
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cd ${WRKDIR} && \
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mv ${package:C/_[0-9]+//} ${WRKSRC}/
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. endfor
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mkdir -p ${CABAL_HOME}/.cabal
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touch ${CABAL_HOME}/.cabal/config
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. if !target(do-build)
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do-build:
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cd ${WRKSRC} && \
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${SETENV} ${MAKE_ENV} HOME=${CABAL_HOME} cabal new-build --offline --flags "${CABAL_FLAGS}" ${BUILD_ARGS} ${BUILD_TARGET}
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. endif
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. if !target(do-install)
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do-install:
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. for exe in ${EXECUTABLES}
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${INSTALL_PROGRAM} \
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$$(find ${WRKSRC}/dist-newstyle -name ${exe} -type f -perm +111) \
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${STAGEDIR}${PREFIX}/bin
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. endfor
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. endif
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. if !defined(SKIP_CABAL_PLIST)
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cabal-post-install-script:
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. for exe in ${EXECUTABLES}
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${ECHO_CMD} 'bin/${exe}' >> ${TMPPLIST}
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. endfor
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. endif
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. endif # !defined(CABAL_BOOTSTRAP)
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.endif
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