eclass/netsurf.eclass

   1 # Copyright 1999-2015 Gentoo Foundation
   2 # Distributed under the terms of the GNU General Public License v2
   3
   4 # @ECLASS: netsurf.eclass
   5 # @MAINTAINER:
   6 # Michael Weber <xmw@gentoo.org>
   7 # @SUPPORTED_EAPIS: 5 6 7
   8 # @BLURB: Handle buildsystem of www.netsurf-browser.org components
   9 # @DESCRIPTION:
  10 # Handle unpacking and usage of separate buildsystem tarball and manage
  11 # multilib build, static-libs generation and debug building.
  12 #
  13 # Supports PATCHES and DOCS as in base.eclass
  14
  15 case ${EAPI:-0} in
  16         0|1|2|3|4) die "this eclass doesn't support EAPI<5" ;;
  17         *) ;;
  18 esac
  19
  20 inherit eutils toolchain-funcs multilib-minimal
  21
  22 EXPORT_FUNCTIONS src_prepare src_configure src_compile src_install
  23
  24 # @ECLASS-VARIABLE: NETSURF_BUILDSYSTEM
  25 # @DESCRIPTION:
  26 # Select version of buildsystem tarball to be used along the component
  27 # defaults to buildsystem-1.0
  28 NETSURF_BUILDSYSTEM="${NETSURF_BUILDSYSTEM:-buildsystem-1.0}"
  29
  30 # @ECLASS-VARIABLE: NETSURF_BUILDSYSTEM_SRC_URI
  31 # @DESCRIPTION:
  32 # Download link for NETSURF_BUILDSYSTEM, add to SRC_URI iff set explicitly.
  33 NETSURF_BUILDSYSTEM_SRC_URI="http://download.netsurf-browser.org/libs/releases/${NETSURF_BUILDSYSTEM}.tar.gz -> netsurf-${NETSURF_BUILDSYSTEM}.tar.gz"
  34
  35 # @ECLASS-VARIABLE: NETSURF_COMPONENT_TYPE
  36 # @DESCRIPTION:
  37 # Passed to buildsystem as COMPONENT_TYPE, valid values are
  38 # lib-shared, lib-static and binary. Defaults to "lib-static lib-shared"
  39 NETSURF_COMPONENT_TYPE="${NETSURF_COMPONENT_TYPE:-lib-static lib-shared}"
  40
  41 # @ECLASS-VARIABLE: SRC_URI
  42 # @DESCRIPTION:
  43 # Defaults to http://download.netsurf-browser.org/libs/releases/${P}-src.tar.gz
  44 # and NETSURF_BUILDSYSTEM_SRC_URI.
  45 if [ -z "${SRC_URI}" ] ; then
  46         SRC_URI="http://download.netsurf-browser.org/libs/releases/${P}-src.tar.gz
  47         ${NETSURF_BUILDSYSTEM_SRC_URI}"
  48 fi
  49
  50 IUSE="debug"
  51 if has lib-static ${NETSURF_COMPONENT_TYPE} ; then
  52         IUSE+=" static-libs"
  53 fi
  54
  55 DEPEND="virtual/pkgconfig"
  56
  57 # @FUNCTION: netsurf_src_prepare
  58 # @DESCRIPTION:
  59 # Apply and PATCHES and multilib_copy_sources for in-source build.
  60 netsurf_src_prepare() {
  61         [[ ${PATCHES[@]} ]] && epatch "${PATCHES[@]}"
  62         debug-print "$FUNCNAME: applying user patches"
  63         epatch_user
  64
  65         multilib_copy_sources
  66 }
  67
  68 # @ECLASS-VARIABLE: netsurf_makeconf
  69 # @DESCRIPTION:
  70 # Configuration variable bash array to be passed to emake calls.
  71 # Defined at netsurf_src_configure and can be altered afterwards.
  72
  73 # @FUNCTION: netsurf_src_configure
  74 # @DESCRIPTION:
  75 # Setup netsurf_makeconf and run multilib-minimal_src_configure.
  76 # A default multilib_src_configure is provided by this eclass.
  77 netsurf_src_configure() {
  78         netsurf_makeconf=(
  79                 NSSHARED=${WORKDIR}/${NETSURF_BUILDSYSTEM}
  80                 Q=
  81                 HOST_CC="\$(CC)"
  82                 CCOPT=
  83                 CCNOOPT=
  84                 CCDBG=
  85                 LDDBG=
  86                 AR="$(tc-getAR)"
  87                 BUILD=$(usex debug debug release)
  88                 PREFIX="${EROOT}"usr
  89         )
  90
  91         multilib-minimal_src_configure
  92 }
  93
  94 multilib_src_configure() {
  95         sed -e "/^INSTALL_ITEMS/s: /lib: /$(get_libdir):g" \
  96                 -i Makefile || die
  97         if [ -f ${PN}.pc.in ] ; then
  98                 sed -e "/^libdir/s:/lib:/$(get_libdir):g" \
  99                         -i ${PN}.pc.in || die
 100         fi
 101         sed -e 's:/bin/which:which:' \
 102                 -i ../${NETSURF_BUILDSYSTEM}/makefiles/Makefile.tools || die
 103 }
 104
 105 # @FUNCTION: netsurf_make
 106 # @DESCRIPTION:
 107 # Calls emake with netsurf_makeconf and toolchain CC/LD
 108 # as arguments for every NETSURF_COMPONENT_TYPE if activated.
 109 netsurf_make() {
 110         for COMPONENT_TYPE in ${NETSURF_COMPONENT_TYPE} ; do
 111                 if [ "${COMPONENT_TYPE}" == "lib-static" ] ; then
 112                         if ! use static-libs ; then
 113                                 continue
 114                         fi
 115                 fi
 116                 emake CC="$(tc-getCC)" LD="$(tc-getLD)" "${netsurf_makeconf[@]}" \
 117                         COMPONENT_TYPE=${COMPONENT_TYPE} LIBDIR="$(get_libdir)" "$@"
 118         done
 119 }
 120
 121 # @FUNCTION: netsurf_src_compile
 122 # @DESCRIPTION:
 123 # Calls multilib-minimal_src_compile and netsurf_make doc if USE=doc.
 124 # A default multilib_src_compile is provided by this eclass.
 125 netsurf_src_compile() {
 126         local problems=$(egrep -Hn -- ' (-O.?|-g)( |$)' \
 127                 $(find . -type f -name 'Makefile*'))
 128         if [ -n "${problems}" ] ; then
 129                 elog "found bad flags:
 130 ${problems}"
 131         fi
 132
 133         multilib-minimal_src_compile "$@"
 134
 135         if has doc ${USE} ; then
 136                 netsurf_make "$@" docs
 137         fi
 138 }
 139
 140 multilib_src_compile() {
 141         netsurf_make "$@"
 142 }
 143
 144 # @FUNCTION: netsurf_src_test
 145 # @DESCRIPTION:
 146 # Calls multilib-minimal_src_test.
 147 # A default multilib_src_test is provided by this eclass.
 148 netsurf_src_test() {
 149         multilib-minimal_src_test "$@"
 150 }
 151
 152 multilib_src_test() {
 153         netsurf_make test "$@"
 154 }
 155
 156 # @FUNCTION: netsurf_src_install
 157 # @DESCRIPTION:
 158 # Calls multilib-minimal_src_install.
 159 # A default multilib_src_test is provided by this eclass.
 160 # A default multilib_src_install is provided by this eclass.
 161 netsurf_src_install() {
 162         multilib-minimal_src_install "$@"
 163 }
 164
 165 multilib_src_install() {
 166         #DEFAULT_ABI may not be the last.
 167         #install to clean dir, rename binaries, move everything back
 168         if [ "${ABI}" == "${DEFAULT_ABI}" ] ; then
 169                 netsurf_make DESTDIR="${D}" install "$@"
 170         else
 171                 netsurf_make DESTDIR="${D}"${ABI} install "$@"
 172                 if [ "${ABI}" != "${DEFAULT_ABI}" ] ; then
 173                         find "${D}"${ABI}/usr/bin -type f -exec mv {} {}.${ABI} \;
 174                 fi
 175                 mv "${D}"${ABI}/* "${D}" || die
 176                 rmdir "${D}"${ABI} || die
 177         fi
 178 }