dev-lang/lua/lua-5.3.5.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 autotools 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 TEST_PV="5.3.4" # no 5.3.5-specific release yet
  11 TEST_A="${PN}-${TEST_PV}-tests.tar.gz"
  12 PKG_A="${P}.tar.gz"
  13 SRC_URI="
  14         http://www.lua.org/ftp/${PKG_A}
  15         test? ( https://www.lua.org/tests/${TEST_A} )"
  16
  17 LICENSE="MIT"
  18 SLOT="5.3"
  19 KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~ppc-aix ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
  20 IUSE="+deprecated emacs readline static test test-complete"
  21 RESTRICT="!test? ( test )"
  22
  23 RDEPEND="readline? ( sys-libs/readline:0= )
  24         app-eselect/eselect-lua
  25         !dev-lang/lua:0"
  26 DEPEND="${RDEPEND}
  27         sys-devel/libtool"
  28 PDEPEND="emacs? ( app-emacs/lua-mode )"
  29
  30 MULTILIB_WRAPPED_HEADERS=(
  31         /usr/include/lua${SLOT}/luaconf.h
  32 )
  33
  34 src_prepare() {
  35         local PATCH_PV=$(get_version_component_range 1-2)
  36
  37         epatch "${FILESDIR}"/${PN}-${PATCH_PV}-make-r1.patch
  38
  39         # use glibtool on Darwin (versus Apple libtool)
  40         if [[ ${CHOST} == *-darwin* ]] ; then
  41                 sed -i -e '/LIBTOOL = /s:/libtool:/glibtool:' \
  42                         Makefile src/Makefile || die
  43         fi
  44
  45         [ -d "${FILESDIR}/${PV}" ] && \
  46                 EPATCH_SOURCE="${FILESDIR}/${PV}" EPATCH_SUFFIX="upstream.patch" epatch
  47
  48         # correct lua versioning
  49         sed -i -e 's/\(LIB_VERSION = \)6:1:1/\10:0:0/' src/Makefile || die
  50
  51         sed -i -e 's:\(/README\)\("\):\1.gz\2:g' doc/readme.html || die
  52
  53         if ! use readline ; then
  54                 sed -i -e '/#define LUA_USE_READLINE/d' src/luaconf.h || die
  55         fi
  56
  57         # Using dynamic linked lua is not recommended for performance
  58         # reasons. http://article.gmane.org/gmane.comp.lang.lua.general/18519
  59         # Mainly, this is of concern if your arch is poor with GPRs, like x86
  60         # Note that this only affects the interpreter binary (named lua), not the lua
  61         # compiler (built statically) nor the lua libraries (both shared and static
  62         # are installed)
  63         if use static ; then
  64                 sed -i -e 's:\(-export-dynamic\):-static \1:' src/Makefile || die
  65         fi
  66
  67         # upstream does not use libtool, but we do (see bug #336167)
  68         cp "${FILESDIR}/configure.in" "${S}/configure.ac" || die
  69         eautoreconf
  70
  71         # A slotted Lua uses different directories for headers & names for
  72         # libraries, and pkgconfig should reflect that.
  73         sed -r -i \
  74                 -e "/^Libs:/s,((-llua)($| )),\2${SLOT}\3," \
  75                 -e "/^Cflags:/s,((-I..includedir.)($| )),\2/lua${SLOT}\3," \
  76                 "${S}"/etc/lua.pc
  77
  78         # custom Makefiles
  79         multilib_copy_sources
  80 }
  81
  82 multilib_src_configure() {
  83         sed -i \
  84                 -e 's:\(define LUA_ROOT\s*\).*:\1"'${EPREFIX}'/usr/":' \
  85                 -e "s:\(define LUA_CDIR\s*LUA_ROOT \"\)lib:\1$(get_libdir):" \
  86                 src/luaconf.h \
  87         || die "failed patching luaconf.h"
  88
  89         econf
  90 }
  91
  92 multilib_src_compile() {
  93         tc-export CC
  94
  95         # what to link to liblua
  96         liblibs="-lm"
  97         liblibs="${liblibs} $(dlopen_lib)"
  98
  99         # what to link to the executables
 100         mylibs=
 101         use readline && mylibs="-lreadline"
 102
 103         cd src
 104
 105         local myCFLAGS=""
 106         use deprecated && myCFLAGS="-DLUA_COMPAT_ALL"
 107
 108         case "${CHOST}" in
 109                 *-mingw*) : ;;
 110                 *) myCFLAGS+=" -DLUA_USE_LINUX" ;;
 111         esac
 112
 113         emake CC="${CC}" CFLAGS="${myCFLAGS} ${CFLAGS}" \
 114                         SYSLDFLAGS="${LDFLAGS}" \
 115                         RPATH="${EPREFIX}/usr/$(get_libdir)/" \
 116                         LUA_LIBS="${mylibs}" \
 117                         LIB_LIBS="${liblibs}" \
 118                         V=$(get_version_component_range 1-2) \
 119                         gentoo_all
 120 }
 121
 122 multilib_src_install() {
 123         emake INSTALL_TOP="${ED}/usr" INSTALL_LIB="${ED}/usr/$(get_libdir)" \
 124                         V=${SLOT} gentoo_install
 125
 126         # We want packages to find our things...
 127         cp "${FILESDIR}/lua.pc" "${WORKDIR}"
 128         sed -i \
 129                 -e "s:^prefix= :prefix= ${EPREFIX}:" \
 130                 -e "s:^V=.*:V= ${PATCH_PV}:" \
 131                 -e "s:^R=.*:R= ${PV}:" \
 132                 -e "s:/,lib,:/$(get_libdir):g" \
 133                 "${WORKDIR}/lua.pc"
 134
 135         insinto "/usr/$(get_libdir)/pkgconfig"
 136         newins "${WORKDIR}/lua.pc" "lua${SLOT}.pc"
 137 }
 138
 139 multilib_src_install_all() {
 140         dodoc README
 141         dohtml doc/*.html doc/*.png doc/*.css doc/*.gif
 142
 143         newman doc/lua.1 lua${SLOT}.1
 144         newman doc/luac.1 luac${SLOT}.1
 145 }
 146
 147 # Makefile contains a dummy target that doesn't do tests
 148 # but causes issues with slotted lua (bug #510360)
 149 src_test() {
 150         debug-print-function ${FUNCNAME} "$@"
 151         cd "${WORKDIR}/lua-${TEST_PV}-tests" || die
 152         # https://www.lua.org/tests/
 153         # There are two sets:
 154         # basic
 155         # complete.
 156         #
 157         # The basic subset is selected by passing -e'_U=true'
 158         # The complete set is noted to contain tests that may consume too much memory or have non-portable tests.
 159         # attrib.lua for example needs some multilib customization (have to compile the stuff in libs/ for each ABI)
 160         use test-complete || TEST_OPTS="-e_U=true"
 161         TEST_MARKER="${T}/test.failed"
 162         rm -f "${TEST_MARKER}"
 163
 164         # If we are failing, set the marker file, and only check it after done all ABIs
 165         abi_src_test() {
 166                 debug-print-function ${FUNCNAME} "$@"
 167                 TEST_LOG="${T}/test.${MULTIBUILD_ID}.log"
 168                 eval "${BUILD_DIR}"/src/lua${SLOT} ${TEST_OPTS} all.lua 2>&1 | tee "${TEST_LOG}" || die
 169                 grep -sq -e "final OK" "${TEST_LOG}" || echo "FAIL ${MULTIBUILD_ID}" >>"${TEST_MARKER}"
 170                 return 0
 171         }
 172
 173         multilib_foreach_abi abi_src_test
 174
 175         if [ -e "${TEST_MARKER}" ]; then
 176                 cat "${TEST_MARKER}"
 177                 die "Tests failed"
 178         fi
 179 }