eclass/dotnet.eclass

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