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    Annotation of /trunk/core/include/haskell.sminc

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    Revision 5537 - (hide annotations) (download)
    Thu Jul 1 15:22:06 2010 UTC (13 years, 10 months ago) by niro
    File size: 4612 byte(s) 
    -added haskell feature support and fixed SPECIAL_VARS
    1 niro 5489 # $Id$
    2    
    3     # default includes
    4     sminclude mtools
    5    
    6     # some sane default values
    7     : ${PCATEGORIE="dev-haskell"}
    8     : ${DESCRIPTION="${PNAME}"}
    9     : ${HOMEPAGE="http://hackage.haskell.org/package/${PNAME/#haskell-/}"}
    10    
    11     # some sane default dependencies
    12 niro 5499 SDEPEND="${SDEPEND}
    13 niro 5489 >= dev-lang/ghc-6.12"
    14    
    15     # default SRCFILE SRCDIR and SRC_URI
    16     : ${SRCFILE="${PNAME/#haskell-/}-${PVER}.tar.gz"}
    17     : ${SRCDIR="${BUILDDIR}/${PNAME/#haskell-/}-${PVER}"}
    18 niro 5492 SRC_URI=(
    19     ${SRC_URI[*]}
    20     http://hackage.haskell.org/packages/archive/${PNAME/#haskell-/}/${PVER}/${SRCFILE}
    21     mirror://${PNAME}/${SRCFILE}
    22     )
    23 niro 5489
    24 niro 5537 # possible features which are supported atm
    25     HASKELL_POSSIBLE_FEATURES="split-objs shared register haddock"
    26     # default haskell features
    27     HASKELL_FEATURES="split-objs shared register"
    28    
    29 niro 5489 HASKELL_PNAME="${PNAME}"
    30 niro 5537 SPECIAL_VARS="${SPECIAL_VARS} HASKELL_PNAME"
    31 niro 5502 SPECIAL_FUNCTIONS="${SPECIAL_FUNCTIONS} haskell_preinstall haskell_postinstall haskell_preremove haskell_postremove"
    32 niro 5489
    33 niro 5537 haskell_feature()
    34     {
    35     local search="$1"
    36     local feature
    37     for feature in ${HASKELL_FEATURES}
    38     do
    39     # feature was found
    40     [[ ${search} = ${feature} ]] && return 0
    41     done
    42    
    43     # feature was *not* found
    44     return 1
    45     }
    46    
    47     haskell_feature_is_supported()
    48     {
    49     local search="$1"
    50     local feature
    51     for feature in ${HASKELL_POSSIBLE_FEATURES}
    52     do
    53     # feature was found
    54     [[ ${search} = ${feature} ]] && return 0
    55     done
    56    
    57     # feature was *not* found
    58     return 1
    59     }
    60    
    61     haskell_disable_feature()
    62     {
    63     local feature="$1"
    64     haskell_feature_is_supported || die "haskell feature '${feature}' not supported!"
    65     export HASKELL_FEATURES="${HASKELL_FEATURES/${feature}/}"
    66     }
    67    
    68     haskell_enable_feature()
    69     {
    70     local feature="$1"
    71     haskell_feature_is_supported || die "haskell feature '${feature}' not supported!"
    72     export HASKELL_FEATURES+=" ${feature}"
    73     }
    74    
    75 niro 5489 haskell_ghc_version()
    76     {
    77     local ver
    78     ver=$(ghc --numeric-version)
    79     echo "${ver}"
    80     }
    81    
    82     haskell_ghc_setup_script()
    83     {
    84     local setup
    85     if [[ -e Setup.lhs ]]
    86     then
    87     setup="Setup.lhs"
    88     elif [[ -e Setup.hs ]]
    89     then
    90     setup="Setup.hs"
    91     else
    92     die "unkown setup script"
    93     fi
    94    
    95     echo "${setup}"
    96     }
    97    
    98     haskell_install_register()
    99     {
    100     runhaskell $(haskell_ghc_setup_script) register --gen-script || die
    101     runhaskell $(haskell_ghc_setup_script) unregister --gen-script || die
    102    
    103     minstalldir /usr/share/haskell/${PNAME} || die
    104     minstallexec register.sh /usr/share/haskell/${PNAME} || die
    105     minstallexec unregister.sh /usr/share/haskell/${PNAME} || die
    106     }
    107    
    108     haskell_src_prepare()
    109     {
    110     munpack ${SRCFILE} || die
    111     }
    112    
    113     haskell_src_configure()
    114     {
    115     local configure_opts="$@"
    116    
    117 niro 5537 haskell_feature split-objs && configure_opts+=" --enable-split-objs"
    118     haskell_feature shared && configure_opts+=" --enable-shared"
    119 niro 5500
    120 niro 5489 runhaskell $(haskell_ghc_setup_script) configure \
    121     --ghc \
    122     --prefix=/usr \
    123     --libdir=/usr/$(mlibdir) \
    124     --libsubdir=ghc-$(haskell_ghc_version)/${PNAME/#haskell-/}-${PVER} \
    125     --datadir=/usr/share \
    126     --datasubdir=ghc-$(haskell_ghc_version)/${PNAME/#haskell-/}-${PVER} \
    127     ${configure_opts} \
    128     || die
    129     }
    130    
    131     haskell_src_compile()
    132     {
    133     cd ${SRCDIR}
    134     haskell_src_configure || die
    135     runhaskell $(haskell_ghc_setup_script) build || die
    136     }
    137    
    138     haskell_src_install()
    139     {
    140     cd ${SRCDIR}
    141     runhaskell $(haskell_ghc_setup_script) copy --destdir=${BINDIR} || die
    142    
    143 niro 5493 # create register scripts
    144 niro 5537 haskell_feature register && haskell_install_register || die
    145 niro 5493
    146 niro 5489 # install docs
    147     local i
    148     for i in ABOUT-NLS AUTHORS BUGS CHANGES ChangeLog COPYING \
    149     FAQ LICENSE NEWS README TODO prologue.txt
    150     do
    151     if [ -f ${SRCDIR}/${i} ]
    152     then
    153     minstalldocs ${i} || die
    154     fi
    155     done
    156     }
    157    
    158     haskell_preinstall()
    159     {
    160     if [[ -x ${MROOT}/usr/share/haskell/${HASKELL_PNAME}/unregister.sh ]]
    161     then
    162     echo "unregister haskell module ${HASKELL_PNAME} ..."
    163     ${MROOT}/usr/share/haskell/${HASKELL_PNAME}/unregister.sh
    164     fi
    165     }
    166    
    167     haskell_postinstall()
    168     {
    169     if [[ -x ${MROOT}/usr/share/haskell/${HASKELL_PNAME}/register.sh ]]
    170     then
    171     echo "register haskell module ${HASKELL_PNAME} ..."
    172     ${MROOT}/usr/share/haskell/${HASKELL_PNAME}/register.sh
    173     fi
    174     }
    175    
    176     # haskell_preremove()
    177     # {
    178     # if [[ -x ${MROOT}/usr/share/haskell/${HASKELL_PNAME}/unregister.sh ]]
    179     # then
    180     # echo "unregister haskell module ${HASKELL_PNAME} ..."
    181     # ${MROOT}/usr/share/haskell/${HASKELL_PNAME}/unregister.sh
    182     # fi
    183     # }
    184    
    185 niro 5502 # to be on the safe side, fix all broken packages afer a package remove
    186     haskell_postremove()
    187     {
    188     if [[ -x $(which ghc-pkg) ]]
    189     then
    190     local broken="$(ghc-pkg check --simple-output)"
    191     if [[ ! -z ${broken} ]]
    192     then
    193     echo "fixing broken haskell modules:"
    194     local pkg
    195     for pkg in ${broken}
    196     do
    197     echo " unregister ${pkg} ..."
    198     ghc-pkg unregister ${pkg}
    199     done
    200     fi
    201     fi
    202     }
    203    
    204     export_inherits haskell src_prepare src_compile src_install preinstall postinstall postremove #preremove