dev-lang/lua/lua-5.1.5-r101.ebuild

   1 # Copyright 1999-2019 Gentoo Authors
   2 # Distributed under the terms of the GNU General Public License v2
   3
   4 EAPI=5
   5
   6 inherit eutils multilib multilib-minimal portability toolchain-funcs versionator
   7
   8 DESCRIPTION="A powerful light-weight programming language designed for extending applications"
   9 HOMEPAGE="http://www.lua.org/"
  10 SRC_URI="http://www.lua.org/ftp/${P}.tar.gz"
  11
  12 LICENSE="MIT"
  13 SLOT="5.1"
  14 KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~ppc-aix ~amd64-fbsd ~x86-fbsd ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
  15 IUSE="+deprecated emacs readline static"
  16
  17 RDEPEND="readline? ( >=sys-libs/readline-6.2_p5-r1:0=[${MULTILIB_USEDEP}] )
  18         app-eselect/eselect-lua
  19         !dev-lang/lua:0"
  20 DEPEND="${RDEPEND}
  21         sys-devel/libtool"
  22 PDEPEND="emacs? ( app-emacs/lua-mode )"
  23
  24 SAN_SLOT="${SLOT//.}"
  25
  26 MULTILIB_WRAPPED_HEADERS=(
  27         /usr/include/lua${SLOT}/luaconf.h
  28 )
  29
  30 src_prepare() {
  31         local PATCH_PV=$(get_version_component_range 1-2)
  32
  33         epatch "${FILESDIR}"/${PN}-${PATCH_PV}-make-r2.patch
  34         epatch "${FILESDIR}"/${PN}-${PATCH_PV}-module_paths.patch
  35
  36         # use glibtool on Darwin (versus Apple libtool)
  37         if [[ ${CHOST} == *-darwin* ]] ; then
  38                 sed -i -e '/LIBTOOL = /s:libtool:glibtool:' \
  39                         Makefile src/Makefile || die
  40         fi
  41
  42         #EPATCH_SOURCE="${FILESDIR}/${PV}" EPATCH_SUFFIX="upstream.patch" epatch
  43
  44         # correct lua versioning
  45         sed -i -e 's/\(LIB_VERSION = \)6:1:1/\16:5:1/' src/Makefile
  46
  47         sed -i -e 's:\(/README\)\("\):\1.gz\2:g' doc/readme.html
  48
  49         if ! use deprecated ; then
  50                 # patches from 5.1.4 still apply
  51                 epatch "${FILESDIR}"/${PN}-5.1.4-deprecated.patch
  52                 epatch "${FILESDIR}"/${PN}-5.1.4-test.patch
  53         fi
  54
  55         if ! use readline ; then
  56                 epatch "${FILESDIR}"/${PN}-${PATCH_PV}-readline.patch
  57         fi
  58
  59         # Using dynamic linked lua is not recommended for performance
  60         # reasons. http://article.gmane.org/gmane.comp.lang.lua.general/18519
  61         # Mainly, this is of concern if your arch is poor with GPRs, like x86
  62         # Note that this only affects the interpreter binary (named lua), not the lua
  63         # compiler (built statically) nor the lua libraries (both shared and static
  64         # are installed)
  65         if use static ; then
  66                 epatch "${FILESDIR}"/${PN}-${PATCH_PV}-make_static-r1.patch
  67         fi
  68
  69         # custom Makefiles
  70         multilib_copy_sources
  71
  72         # A slotted Lua uses different directories for headers & names for
  73         # libraries, and pkgconfig should reflect that.
  74         sed -r -i \
  75                 -e "/^Libs:/s,((-llua)($| )),\2${SLOT}\3," \
  76                 -e "/^Cflags:/s,((-I..includedir.)($| )),\2/lua${SLOT}\3," \
  77                 "${S}"/etc/lua.pc
  78 }
  79
  80 multilib_src_configure() {
  81         # We want packages to find our things...
  82         sed -i \
  83                 -e 's:/usr/local:'${EPREFIX}'/usr:' \
  84                 -e "s:\([/\"]\)\<lib\>:\1$(get_libdir):g" \
  85                 etc/lua.pc src/luaconf.h || die
  86 }
  87
  88 multilib_src_compile() {
  89         tc-export CC
  90         myflags=
  91         # what to link to liblua
  92         liblibs="-lm"
  93         liblibs="${liblibs} $(dlopen_lib)"
  94
  95         # what to link to the executables
  96         mylibs=
  97         if use readline; then
  98                 mylibs="-lreadline"
  99         fi
 100
 101         cd src
 102         emake CC="${CC}" CFLAGS="-DLUA_USE_LINUX ${CFLAGS}" \
 103                         RPATH="${EPREFIX}/usr/$(get_libdir)/" \
 104                         LUA_LIBS="${mylibs}" \
 105                         LIB_LIBS="${liblibs}" \
 106                         V=$(get_version_component_range 1-2) \
 107                         gentoo_all
 108
 109         mv lua_test ../test/lua.static
 110 }
 111
 112 multilib_src_install() {
 113         emake INSTALL_TOP="${ED}/usr" INSTALL_LIB="${ED}/usr/$(get_libdir)" \
 114                         V=${SLOT} gentoo_install
 115
 116         insinto /usr/$(get_libdir)/pkgconfig
 117         newins etc/lua.pc lua${SLOT}.pc
 118 }
 119
 120 multilib_src_install_all() {
 121         dodoc HISTORY README
 122         dohtml doc/*.html doc/*.png doc/*.css doc/*.gif
 123
 124         doicon etc/lua.ico
 125
 126         newman doc/lua.1 lua${SLOT}.1
 127         newman doc/luac.1 luac${SLOT}.1
 128 }
 129
 130 multilib_src_test() {
 131         local positive="bisect cf echo env factorial fib fibfor hello printf sieve
 132         sort trace-calls trace-globals"
 133         local negative="readonly"
 134         local test
 135
 136         cd "${BUILD_DIR}" || die
 137         for test in ${positive}; do
 138                 test/lua.static test/${test}.lua || die "test $test failed"
 139         done
 140
 141         for test in ${negative}; do
 142                 test/lua.static test/${test}.lua && die "test $test failed"
 143         done
 144 }