eclass/dotnet.eclass

   1 # Copyright 1999-2019 Gentoo Authors
   2 # Distributed under the terms of the GNU General Public License v2
   3
   4 # @ECLASS: dotnet.eclass
   5 # @MAINTAINER: dotnet@gentoo.org
   6 # @SUPPORTED_EAPIS: 1 2 3 4 5 6 7
   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)
  16                 die "this eclass doesn't support EAPI 0" ;;
  17         [1-6])
  18                 inherit eapi7-ver multilib
  19                 DEPEND="dev-lang/mono" ;;
  20         *)
  21                 BDEPEND="dev-lang/mono" ;;
  22 esac
  23
  24 inherit mono-env
  25
  26 # @ECLASS-VARIABLE: USE_DOTNET
  27 # @DESCRIPTION:
  28 # Use flags added to IUSE
  29
  30 # SET default use flags according on DOTNET_TARGETS
  31 for x in ${USE_DOTNET}; do
  32         case ${x} in
  33                 net45) if [[ ${DOTNET_TARGETS} == *net45* ]]; then IUSE+=" +net45"; else IUSE+=" net45"; fi;;
  34                 net40) if [[ ${DOTNET_TARGETS} == *net40* ]]; then IUSE+=" +net40"; else IUSE+=" net40"; fi;;
  35                 net35) if [[ ${DOTNET_TARGETS} == *net35* ]]; then IUSE+=" +net35"; else IUSE+=" net35"; fi;;
  36                 net20) if [[ ${DOTNET_TARGETS} == *net20* ]]; then IUSE+=" +net20"; else IUSE+=" net20"; fi;;
  37         esac
  38 done
  39
  40 # @FUNCTION: dotnet_pkg_setup
  41 # @DESCRIPTION:
  42 # This function set FRAMEWORK.
  43 dotnet_pkg_setup() {
  44         for x in ${USE_DOTNET} ; do
  45                 case ${x} in
  46                         net45) if use net45; then F="4.5"; fi;;
  47                         net40) if use net40; then F="4.0"; fi;;
  48                         net35) if use net35; then F="3.5"; fi;;
  49                         net20) if use net20; then F="2.0"; fi;;
  50                 esac
  51                 if [[ -z ${FRAMEWORK} ]]; then
  52                         if [[ ${F} ]]; then
  53                                 FRAMEWORK="${F}";
  54                         fi
  55                 else
  56                         ver_test "${F}" -le "${FRAMEWORK}" || FRAMEWORK="${F}"
  57                 fi
  58         done
  59         if [[ -z ${FRAMEWORK} ]]; then
  60                 FRAMEWORK="4.0"
  61         fi
  62         einfo " -- USING .NET ${FRAMEWORK} FRAMEWORK -- "
  63 }
  64
  65 # >=mono-0.92 versions using mcs -pkg:foo-sharp require shared memory, so we set the
  66 # shared dir to ${T} so that ${T}/.wapi can be used during the install process.
  67 export MONO_SHARED_DIR="${T}"
  68
  69 # Building mono, nant and many other dotnet packages is known to fail if LC_ALL
  70 # variable is not set to C. To prevent this all mono related packages will be
  71 # build with LC_ALL=C (see bugs #146424, #149817)
  72 export LC_ALL=C
  73
  74 # Monodevelop-using applications need this to be set or they will try to create config
  75 # files in the user's ~ dir.
  76
  77 export XDG_CONFIG_HOME="${T}"
  78
  79 # Fix bug 83020:
  80 # "Access Violations Arise When Emerging Mono-Related Packages with MONO_AOT_CACHE"
  81
  82 unset MONO_AOT_CACHE
  83
  84 # @FUNCTION: exbuild
  85 # @DESCRIPTION:
  86 # Run xbuild with Release configuration and configurated FRAMEWORK.
  87 exbuild() {
  88         elog "xbuild ""$@"" /p:Configuration=Release /tv:4.0 /p:TargetFrameworkVersion=v""${FRAMEWORK}"" || die"
  89         xbuild "$@" /p:Configuration=Release /tv:4.0 /p:TargetFrameworkVersion=v"${FRAMEWORK}" || die
  90 }
  91
  92 # @FUNCTION: egacinstall
  93 # @DESCRIPTION:
  94 # Install package to GAC.
  95 egacinstall() {
  96         use !prefix && has "${EAPI:-0}" 0 1 2 && ED="${D}"
  97         gacutil -i "${1}" \
  98                 -root "${ED}"/usr/$(get_libdir) \
  99                 -gacdir /usr/$(get_libdir) \
 100                 -package ${2:-${GACPN:-${PN}}} \
 101                 || die "installing ${1} into the Global Assembly Cache failed"
 102 }
 103
 104 # @FUNCTION: dotnet_multilib_comply
 105 # @DESCRIPTION:
 106 # multilib comply
 107 dotnet_multilib_comply() {
 108         use !prefix && has "${EAPI:-0}" 0 1 2 && ED="${D}"
 109         local dir finddirs=() mv_command=${mv_command:-mv}
 110         if [[ -d "${ED}/usr/lib" && "$(get_libdir)" != "lib" ]]
 111         then
 112                 if ! [[ -d "${ED}"/usr/"$(get_libdir)" ]]
 113                 then
 114                         mkdir "${ED}"/usr/"$(get_libdir)" || die "Couldn't mkdir ${ED}/usr/$(get_libdir)"
 115                 fi
 116                 ${mv_command} "${ED}"/usr/lib/* "${ED}"/usr/"$(get_libdir)"/ || die "Moving files into correct libdir failed"
 117                 rm -rf "${ED}"/usr/lib
 118                 for dir in "${ED}"/usr/"$(get_libdir)"/pkgconfig "${ED}"/usr/share/pkgconfig
 119                 do
 120
 121                         if [[ -d "${dir}" && "$(find "${dir}" -name '*.pc')" != "" ]]
 122                         then
 123                                 pushd "${dir}" &> /dev/null
 124                                 sed  -i -r -e 's:/(lib)([^a-zA-Z0-9]|$):/'"$(get_libdir)"'\2:g' \
 125                                         *.pc \
 126                                         || die "Sedding some sense into pkgconfig files failed."
 127                                 popd "${dir}" &> /dev/null
 128                         fi
 129                 done
 130                 if [[ -d "${ED}/usr/bin" ]]
 131                 then
 132                         for exe in "${ED}/usr/bin"/*
 133                         do
 134                                 if [[ "$(file "${exe}")" == *"shell script text"* ]]
 135                                 then
 136                                         sed -r -i -e ":/lib(/|$): s:/lib(/|$):/$(get_libdir)\1:" \
 137                                                 "${exe}" || die "Sedding some sense into ${exe} failed"
 138                                 fi
 139                         done
 140                 fi
 141
 142         fi
 143 }
 144
 145 EXPORT_FUNCTIONS pkg_setup