eclass/dotnet.eclass

   1 # Copyright 1999-2015 Gentoo Foundation
   2 # Distributed under the terms of the GNU General Public License v2
   3
   4 # @ECLASS: dotnet.eclass
   5 # @MAINTAINER: cynede@gentoo.org
   6 # @BLURB: common settings and functions for mono and dotnet related packages
   7 # @DESCRIPTION:
   8 # The dotnet eclass contains common environment settings that are useful for
   9 # dotnet packages.  Currently, it provides no functions, just exports
  10 # MONO_SHARED_DIR and sets LC_ALL in order to prevent errors during compilation
  11 # of dotnet packages.
  12
  13 case ${EAPI:-0} in
  14         0) die "this eclass doesn't support EAPI 0" ;;
  15         1|2|3) ;;
  16         *) ;; #if [[ ${USE_DOTNET} ]]; then REQUIRED_USE="|| (${USE_DOTNET})"; fi;;
  17 esac
  18
  19 inherit eutils versionator mono-env
  20
  21 # @ECLASS-VARIABLE: USE_DOTNET
  22 # @DESCRIPTION:
  23 # Use flags added to IUSE
  24
  25 DEPEND+=" dev-lang/mono"
  26
  27 # SET default use flags according on DOTNET_TARGETS
  28 for x in ${USE_DOTNET}; do
  29         case ${x} in
  30                 net45) if [[ ${DOTNET_TARGETS} == *net45* ]]; then IUSE+=" +net45"; else IUSE+=" net45"; fi;;
  31                 net40) if [[ ${DOTNET_TARGETS} == *net40* ]]; then IUSE+=" +net40"; else IUSE+=" net40"; fi;;
  32                 net35) if [[ ${DOTNET_TARGETS} == *net35* ]]; then IUSE+=" +net35"; else IUSE+=" net35"; fi;;
  33                 net20) if [[ ${DOTNET_TARGETS} == *net20* ]]; then IUSE+=" +net20"; else IUSE+=" net20"; fi;;
  34         esac
  35 done
  36
  37 # @FUNCTION: dotnet_pkg_setup
  38 # @DESCRIPTION:
  39 # This function set FRAMEWORK.
  40 dotnet_pkg_setup() {
  41         for x in ${USE_DOTNET} ; do
  42                 case ${x} in
  43                         net45) if use net45; then F="4.5"; fi;;
  44                         net40) if use net40; then F="4.0"; fi;;
  45                         net35) if use net35; then F="3.5"; fi;;
  46                         net20) if use net20; then F="2.0"; fi;;
  47                 esac
  48                 if [[ -z ${FRAMEWORK} ]]; then
  49                         if [[ ${F} ]]; then
  50                                 FRAMEWORK="${F}";
  51                         fi
  52                 else
  53                         version_is_at_least "${F}" "${FRAMEWORK}" || FRAMEWORK="${F}"
  54                 fi
  55         done
  56         if [[ -z ${FRAMEWORK} ]]; then
  57                 FRAMEWORK="4.0"
  58         fi
  59         einfo " -- USING .NET ${FRAMEWORK} FRAMEWORK -- "
  60 }
  61
  62 # >=mono-0.92 versions using mcs -pkg:foo-sharp require shared memory, so we set the
  63 # shared dir to ${T} so that ${T}/.wapi can be used during the install process.
  64 export MONO_SHARED_DIR="${T}"
  65
  66 # Building mono, nant and many other dotnet packages is known to fail if LC_ALL
  67 # variable is not set to C. To prevent this all mono related packages will be
  68 # build with LC_ALL=C (see bugs #146424, #149817)
  69 export LC_ALL=C
  70
  71 # Monodevelop-using applications need this to be set or they will try to create config
  72 # files in the user's ~ dir.
  73
  74 export XDG_CONFIG_HOME="${T}"
  75
  76 # Fix bug 83020:
  77 # "Access Violations Arise When Emerging Mono-Related Packages with MONO_AOT_CACHE"
  78
  79 unset MONO_AOT_CACHE
  80
  81 # @FUNCTION: exbuild
  82 # @DESCRIPTION:
  83 # Run xbuild with Release configuration and configurated FRAMEWORK.
  84 exbuild() {
  85         elog "xbuild ""$@"" /p:Configuration=Release /tv:4.0 /p:TargetFrameworkVersion=v""${FRAMEWORK}"" || die"
  86         xbuild "$@" /p:Configuration=Release /tv:4.0 /p:TargetFrameworkVersion=v"${FRAMEWORK}" || die
  87 }
  88
  89 # @FUNCTION: egacinstall
  90 # @DESCRIPTION:
  91 # Install package to GAC.
  92 egacinstall() {
  93         use !prefix && has "${EAPI:-0}" 0 1 2 && ED="${D}"
  94         gacutil -i "${1}" \
  95                 -root "${ED}"/usr/$(get_libdir) \
  96                 -gacdir /usr/$(get_libdir) \
  97                 -package ${2:-${GACPN:-${PN}}} \
  98                 || die "installing ${1} into the Global Assembly Cache failed"
  99 }
 100
 101 # @FUNCTION: dotnet_multilib_comply
 102 # @DESCRIPTION:
 103 # multilib comply
 104 dotnet_multilib_comply() {
 105         use !prefix && has "${EAPI:-0}" 0 1 2 && ED="${D}"
 106         local dir finddirs=() mv_command=${mv_command:-mv}
 107         if [[ -d "${ED}/usr/lib" && "$(get_libdir)" != "lib" ]]
 108         then
 109                 if ! [[ -d "${ED}"/usr/"$(get_libdir)" ]]
 110                 then
 111                         mkdir "${ED}"/usr/"$(get_libdir)" || die "Couldn't mkdir ${ED}/usr/$(get_libdir)"
 112                 fi
 113                 ${mv_command} "${ED}"/usr/lib/* "${ED}"/usr/"$(get_libdir)"/ || die "Moving files into correct libdir failed"
 114                 rm -rf "${ED}"/usr/lib
 115                 for dir in "${ED}"/usr/"$(get_libdir)"/pkgconfig "${ED}"/usr/share/pkgconfig
 116                 do
 117
 118                         if [[ -d "${dir}" && "$(find "${dir}" -name '*.pc')" != "" ]]
 119                         then
 120                                 pushd "${dir}" &> /dev/null
 121                                 sed  -i -r -e 's:/(lib)([^a-zA-Z0-9]|$):/'"$(get_libdir)"'\2:g' \
 122                                         *.pc \
 123                                         || die "Sedding some sense into pkgconfig files failed."
 124                                 popd "${dir}" &> /dev/null
 125                         fi
 126                 done
 127                 if [[ -d "${ED}/usr/bin" ]]
 128                 then
 129                         for exe in "${ED}/usr/bin"/*
 130                         do
 131                                 if [[ "$(file "${exe}")" == *"shell script text"* ]]
 132                                 then
 133                                         sed -r -i -e ":/lib(/|$): s:/lib(/|$):/$(get_libdir)\1:" \
 134                                                 "${exe}" || die "Sedding some sense into ${exe} failed"
 135                                 fi
 136                         done
 137                 fi
 138
 139         fi
 140 }
 141
 142 EXPORT_FUNCTIONS pkg_setup