dev-lang/luajit/luajit-2.1.0_beta3.ebuild

   1 # Copyright 1999-2018 Gentoo Foundation
   2 # Distributed under the terms of the GNU General Public License v2
   3
   4 EAPI=7
   5
   6 inherit eutils multilib multilib-minimal portability pax-utils toolchain-funcs flag-o-matic check-reqs git-r3
   7
   8 DESCRIPTION="Just-In-Time Compiler for the Lua programming language"
   9 HOMEPAGE="https://luajit.org/"
  10 EGIT_REPO_URI="https://luajit.org/git/luajit-2.0.git"
  11 EGIT_BRANCH="v2.1"
  12 EGIT_MIN_CLONE_TYPE="single"
  13 EGIT_COMMIT="v${PV/_/-}"
  14
  15 SLOT="2"
  16 KEYWORDS="~amd64 ~arm ~arm64 ~hppa ~mips ~ppc ~s390 ~sh ~sparc ~x86 ~ppc-aix ~amd64-fbsd ~x86-fbsd ~amd64-linux ~arm-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
  17
  18 LICENSE="MIT"
  19 IUSE="debug valgrind lua52compat +optimization"
  20
  21 RDEPEND="
  22         valgrind? ( dev-util/valgrind )
  23 "
  24 DEPEND="
  25         ${RDEPEND}
  26         app-eselect/eselect-luajit
  27         app-eselect/eselect-lua
  28 "
  29
  30 # Arm64 and ppc have luajit keyworded upstream, so we can't really
  31 # change them. However, virtual/lua has to run everywhere. I can't
  32 # quite figure out how to make repoman understand that the luajit
  33 # USE flag will never be applied in these cases, so handle it here
  34 # as well.
  35 PDEPEND="
  36         !ppc64? ( !ppc? ( !arm64? ( virtual/lua[luajit] ) ) )
  37 "
  38
  39 HTML_DOCS=( "doc/." )
  40
  41 MULTILIB_WRAPPED_HEADERS=(
  42         "/usr/include/luajit-${SLOT}/luaconf.h"
  43 )
  44
  45 check_req() {
  46         if use optimization; then
  47                 CHECKREQS_MEMORY="300M"
  48                 check-reqs_pkg_${1}
  49         fi
  50 }
  51
  52 pkg_pretend() {
  53         check_req pretend
  54 }
  55
  56 pkg_setup() {
  57         check_req setup
  58 }
  59
  60 src_prepare() {
  61         # fixing prefix and version
  62         sed -r \
  63                 -e "s|^(VERSION)=.*|\1=${PV}|" \
  64                 -e 's|^(INSTALL_SONAME)=.*|\1=$(INSTALL_SOSHORT1).$(VERSION)|' \
  65                 -e "s|^(INSTALL_PCNAME)=.*|\1=${P}.pc|" \
  66                 -e 's|^(FILE_MAN)=.*|\1=${P}.1|' \
  67                 -e "s|( PREFIX)=.*|\1=${EROOT}/usr|" \
  68                 -i Makefile || die "failed to fix prefix in Makefile"
  69
  70         use debug && (
  71                 sed -r \
  72                         -e 's/#(CCDEBUG= -g)/\1 -O0/' \
  73                         -i src/Makefile || die "Failed to enable debug"
  74         )
  75         mv "${S}"/etc/${PN}.1 "${S}"/etc/${P}.1
  76
  77         eapply_user
  78
  79         multilib_copy_sources
  80 }
  81
  82 multilib_src_configure() {
  83         sed -r \
  84                 -e "s|^(prefix)=.*|\1=${EROOT}/usr|" \
  85                 -e "s|^(multilib)=.*|\1=$(get_libdir)|" \
  86                 -i "etc/${PN}.pc" || die "Failed to slottify"
  87 }
  88
  89 multilib_src_compile() {
  90         local opt xcflags;
  91         use optimization && opt="amalg";
  92
  93         tc-export CC
  94
  95         xcflags=(
  96                 $(usex lua52compat "-DLUAJIT_ENABLE_LUA52COMPAT" "")
  97                 $(usex debug "-DLUAJIT_USE_GDBJIT" "")
  98                 $(usex valgrind "-DLUAJIT_USE_VALGRIND" "")
  99                 $(usex valgrind "-DLUAJIT_USE_SYSMALLOC" "")
 100                 $(usex amd64 "-DLUAJIT_ENABLE_GC64" "")
 101 #               $(usex arm64 "-DLUAJIT_ENABLE_GC64" "")
 102 #               $(usex mips64 "-DLUAJIT_ENABLE_GC64" "")
 103 #               $(usex ppc64 "-DLUAJIT_ENABLE_GC64" "")
 104 #               $(usex s390_64 "-DLUAJIT_ENABLE_GC64" "")
 105         )
 106
 107         emake \
 108                 Q= \
 109                 HOST_CC="$(tc-getCC)" \
 110                 CC="${CC}" \
 111                 TARGET_STRIP="true" \
 112                 XCFLAGS="${xcflags[*]}" ${opt}
 113 }
 114
 115 multilib_src_install() {
 116         emake DESTDIR="${D}" MULTILIB="$(get_libdir)" install
 117
 118         einstalldocs
 119
 120         host-is-pax && pax-mark m "${ED}/usr/bin/${P}"
 121         newman "etc/${P}.1" "luacjit-${PV}.1"
 122         newbin "${FILESDIR}/luac.jit" "luacjit-${PV}"
 123         ln -fs "${P}" "${ED}/usr/bin/${PN}-${SLOT}"
 124 }
 125
 126 pkg_postinst() {
 127         if [[ ! -n $(readlink "${EROOT}/usr/bin/luajit") ]] ; then
 128                 eselect luajit set luajit-${PV}
 129         fi
 130         if [[ ! -n $(readlink "${EROOT}/usr/bin/lua") ]] ; then
 131                 eselect lua set jit-${PV}
 132         fi
 133 }