Contents of /trunk/include/haskell.sminc
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Revision 9880 -
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Sat Jan 14 01:48:34 2012 UTC (12 years, 3 months ago) by niro
File size: 5109 byte(s)
Sat Jan 14 01:48:34 2012 UTC (12 years, 3 months ago) by niro
File size: 5109 byte(s)
-imported from magellan-next
| 1 | # $Id$ |
| 2 | |
| 3 | # default includes |
| 4 | sminclude mtools |
| 5 | |
| 6 | # upstream package name |
| 7 | : ${HASKELL_PACKAGE="${PNAME/#haskell-/}"} |
| 8 | |
| 9 | # some sane default values |
| 10 | : ${PCAT="dev-haskell"} |
| 11 | : ${DESCRIPTION="${PNAME}"} |
| 12 | : ${HOMEPAGE="http://hackage.haskell.org/package/${HASKELL_PACKAGE}"} |
| 13 | |
| 14 | # some sane default dependencies |
| 15 | # all packages with haskell in the name needs ghc as runtime |
| 16 | if [[ ${PNAME/#haskell-/} != ${PNAME} ]] |
| 17 | then |
| 18 | DEPEND="${DEPEND} |
| 19 | >= dev-lang/ghc-6.12" |
| 20 | fi |
| 21 | # all other only as SDEPEND |
| 22 | SDEPEND="${SDEPEND} |
| 23 | >= dev-lang/ghc-6.12" |
| 24 | |
| 25 | # default SRCFILE SRCDIR and SRC_URI |
| 26 | : ${SRCFILE="${HASKELL_PACKAGE}-${PVER}.tar.gz"} |
| 27 | : ${SRCDIR="${BUILDDIR}/${HASKELL_PACKAGE}-${PVER}"} |
| 28 | SRC_URI=( |
| 29 | ${SRC_URI[*]} |
| 30 | http://hackage.haskell.org/packages/archive/${HASKELL_PACKAGE}/${PVER}/${SRCFILE} |
| 31 | mirror://${PNAME}/${SRCFILE} |
| 32 | ) |
| 33 | |
| 34 | # possible features which are supported atm |
| 35 | HASKELL_POSSIBLE_FEATURES="split-objs shared register haddock" |
| 36 | # default haskell features |
| 37 | HASKELL_FEATURES="split-objs shared register" |
| 38 | |
| 39 | HASKELL_PNAME="${PNAME}" |
| 40 | SPECIAL_VARS="${SPECIAL_VARS} HASKELL_PNAME" |
| 41 | SPECIAL_FUNCTIONS="${SPECIAL_FUNCTIONS} haskell_preinstall haskell_postinstall haskell_preremove haskell_postremove" |
| 42 | |
| 43 | haskell_feature() |
| 44 | { |
| 45 | local search="$1" |
| 46 | local feature |
| 47 | for feature in ${HASKELL_FEATURES} |
| 48 | do |
| 49 | # feature was found |
| 50 | [[ ${search} = ${feature} ]] && return 0 |
| 51 | done |
| 52 | |
| 53 | # feature was *not* found |
| 54 | return 1 |
| 55 | } |
| 56 | |
| 57 | haskell_feature_is_supported() |
| 58 | { |
| 59 | local search="$1" |
| 60 | local feature |
| 61 | for feature in ${HASKELL_POSSIBLE_FEATURES} |
| 62 | do |
| 63 | # feature was found |
| 64 | [[ ${search} = ${feature} ]] && return 0 |
| 65 | done |
| 66 | |
| 67 | # feature was *not* found |
| 68 | return 1 |
| 69 | } |
| 70 | |
| 71 | haskell_disable_feature() |
| 72 | { |
| 73 | local feature="$1" |
| 74 | haskell_feature_is_supported "${feature}" || die "haskell feature '${feature}' not supported!" |
| 75 | echo -e "${COLBLUE}--- ${COLRED}disabled haskell feature '${feature}'${COLDEFAULT}" |
| 76 | export HASKELL_FEATURES="${HASKELL_FEATURES/${feature}/}" |
| 77 | } |
| 78 | |
| 79 | haskell_enable_feature() |
| 80 | { |
| 81 | local feature="$1" |
| 82 | haskell_feature_is_supported "${feature}" || die "haskell feature '${feature}' not supported!" |
| 83 | echo -e "${COLBLUE}+++ ${COLGREEN}enabled haskell feature '${feature}'${COLDEFAULT}" |
| 84 | export HASKELL_FEATURES+=" ${feature}" |
| 85 | } |
| 86 | |
| 87 | haskell_ghc_version() |
| 88 | { |
| 89 | local ver |
| 90 | ver=$(ghc --numeric-version) |
| 91 | echo "${ver}" |
| 92 | } |
| 93 | |
| 94 | haskell_ghc_setup_script() |
| 95 | { |
| 96 | local setup |
| 97 | if [[ -e Setup.lhs ]] |
| 98 | then |
| 99 | setup="Setup.lhs" |
| 100 | elif [[ -e Setup.hs ]] |
| 101 | then |
| 102 | setup="Setup.hs" |
| 103 | else |
| 104 | die "unkown setup script" |
| 105 | fi |
| 106 | |
| 107 | echo "${setup}" |
| 108 | } |
| 109 | |
| 110 | haskell_install_register() |
| 111 | { |
| 112 | runhaskell $(haskell_ghc_setup_script) register --gen-script || die |
| 113 | runhaskell $(haskell_ghc_setup_script) unregister --gen-script || die |
| 114 | |
| 115 | minstalldir /usr/share/haskell/${PNAME} || die |
| 116 | minstallexec register.sh /usr/share/haskell/${PNAME} || die |
| 117 | minstallexec unregister.sh /usr/share/haskell/${PNAME} || die |
| 118 | } |
| 119 | |
| 120 | haskell_src_prepare() |
| 121 | { |
| 122 | munpack ${SRCFILE} || die |
| 123 | } |
| 124 | |
| 125 | haskell_src_configure() |
| 126 | { |
| 127 | local configure_opts="$@" |
| 128 | |
| 129 | haskell_feature split-objs && configure_opts+=" --enable-split-objs" |
| 130 | haskell_feature shared && configure_opts+=" --enable-shared" |
| 131 | |
| 132 | runhaskell $(haskell_ghc_setup_script) configure \ |
| 133 | --ghc \ |
| 134 | --prefix=/usr \ |
| 135 | --libdir=/usr/$(mlibdir) \ |
| 136 | --libsubdir=ghc-$(haskell_ghc_version)/${HASKELL_PACKAGE}-${PVER} \ |
| 137 | --datadir=/usr/share \ |
| 138 | --datasubdir=ghc-$(haskell_ghc_version)/${HASKELL_PACKAGE}-${PVER} \ |
| 139 | ${configure_opts} \ |
| 140 | || die |
| 141 | } |
| 142 | |
| 143 | haskell_src_build() |
| 144 | { |
| 145 | runhaskell $(haskell_ghc_setup_script) build || die |
| 146 | } |
| 147 | |
| 148 | haskell_src_compile() |
| 149 | { |
| 150 | cd ${SRCDIR} |
| 151 | haskell_src_configure || die |
| 152 | haskell_src_build || die |
| 153 | } |
| 154 | |
| 155 | haskell_src_install() |
| 156 | { |
| 157 | cd ${SRCDIR} |
| 158 | runhaskell $(haskell_ghc_setup_script) copy --destdir=${BINDIR} || die |
| 159 | |
| 160 | # create register scripts |
| 161 | if haskell_feature register |
| 162 | then |
| 163 | haskell_install_register || die |
| 164 | fi |
| 165 | |
| 166 | # install docs |
| 167 | local i |
| 168 | for i in ABOUT-NLS AUTHORS BUGS CHANGES ChangeLog COPYING \ |
| 169 | FAQ LICENSE NEWS README TODO prologue.txt |
| 170 | do |
| 171 | if [ -f ${SRCDIR}/${i} ] |
| 172 | then |
| 173 | minstalldocs ${i} || die |
| 174 | fi |
| 175 | done |
| 176 | } |
| 177 | |
| 178 | haskell_preinstall() |
| 179 | { |
| 180 | if [[ -x ${MROOT}/usr/share/haskell/${HASKELL_PNAME}/unregister.sh ]] |
| 181 | then |
| 182 | echo "unregister haskell module ${HASKELL_PNAME} ..." |
| 183 | ${MROOT}/usr/share/haskell/${HASKELL_PNAME}/unregister.sh |
| 184 | fi |
| 185 | } |
| 186 | |
| 187 | haskell_postinstall() |
| 188 | { |
| 189 | if [[ -x ${MROOT}/usr/share/haskell/${HASKELL_PNAME}/register.sh ]] |
| 190 | then |
| 191 | echo "register haskell module ${HASKELL_PNAME} ..." |
| 192 | ${MROOT}/usr/share/haskell/${HASKELL_PNAME}/register.sh |
| 193 | fi |
| 194 | } |
| 195 | |
| 196 | # haskell_preremove() |
| 197 | # { |
| 198 | # if [[ -x ${MROOT}/usr/share/haskell/${HASKELL_PNAME}/unregister.sh ]] |
| 199 | # then |
| 200 | # echo "unregister haskell module ${HASKELL_PNAME} ..." |
| 201 | # ${MROOT}/usr/share/haskell/${HASKELL_PNAME}/unregister.sh |
| 202 | # fi |
| 203 | # } |
| 204 | |
| 205 | # to be on the safe side, fix all broken packages afer a package remove |
| 206 | haskell_postremove() |
| 207 | { |
| 208 | if [[ -x $(which ghc-pkg) ]] |
| 209 | then |
| 210 | local broken="$(ghc-pkg check --simple-output)" |
| 211 | if [[ ! -z ${broken} ]] |
| 212 | then |
| 213 | echo "fixing broken haskell modules:" |
| 214 | local pkg |
| 215 | for pkg in ${broken} |
| 216 | do |
| 217 | echo " unregister ${pkg} ..." |
| 218 | ghc-pkg unregister ${pkg} |
| 219 | done |
| 220 | fi |
| 221 | fi |
| 222 | } |
| 223 | |
| 224 | export_inherits haskell src_prepare src_compile src_install preinstall postinstall postremove #preremove |