sys-libs/ncurses-compat/ncurses-compat-5.9.ebuild

   1 # Copyright 1999-2020 Gentoo Authors
   2 # Distributed under the terms of the GNU General Public License v2
   3
   4 # This version is just for the ABI .5 library
   5
   6 EAPI="5"
   7
   8 inherit eutils toolchain-funcs multilib-minimal
   9
  10 MY_PV=${PV:0:3}
  11 MY_P=ncurses-${MY_PV}
  12 DESCRIPTION="console display library"
  13 HOMEPAGE="https://www.gnu.org/software/ncurses/ https://invisible-island.net/ncurses/"
  14 SRC_URI="mirror://gnu/ncurses/${MY_P}.tar.gz"
  15
  16 LICENSE="MIT"
  17 # The subslot reflects the SONAME.
  18 SLOT="5/5"
  19 KEYWORDS="~alpha amd64 arm arm64 hppa ~ia64 ~m68k ~mips ppc ppc64 s390 sparc x86"
  20 IUSE="gpm tinfo unicode"
  21
  22 DEPEND="gpm? ( sys-libs/gpm[${MULTILIB_USEDEP}] )"
  23 # Block the ncurses-5 that installs the same lib. #557472
  24 RDEPEND="${DEPEND}
  25         !<sys-libs/ncurses-6:0
  26         !sys-libs/ncurses:5"
  27
  28 S=${WORKDIR}/${MY_P}
  29
  30 PATCHES=(
  31         "${FILESDIR}"/ncurses-5.8-gfbsd.patch
  32         "${FILESDIR}"/ncurses-5.7-nongnu.patch
  33         "${FILESDIR}"/ncurses-5.9-rxvt-unicode-9.15.patch #192083 #383871
  34         "${FILESDIR}"/ncurses-5.9-fix-clang-build.patch #417763
  35         "${FILESDIR}"/ncurses-5.9-pkg-config.patch
  36         "${FILESDIR}"/ncurses-5.9-no-I-usr-include.patch #522586
  37         "${FILESDIR}"/ncurses-5.9-gcc-5.patch #545114
  38 )
  39
  40 src_prepare() {
  41         epatch "${PATCHES[@]}"
  42 }
  43
  44 src_configure() {
  45         unset TERMINFO #115036
  46         tc-export_build_env BUILD_{CC,CPP}
  47         BUILD_CPPFLAGS+=" -D_GNU_SOURCE" #214642
  48
  49         # Build the various variants of ncurses -- narrow, wide, and threaded. #510440
  50         # Order matters here -- we want unicode/thread versions to come last so that the
  51         # binaries in /usr/bin support both wide and narrow.
  52         # The naming is also important as we use these directly with filenames and when
  53         # checking configure flags.
  54         NCURSES_TARGETS=(
  55                 ncurses
  56                 $(usex unicode 'ncursesw' '')
  57         )
  58
  59         # When installing ncurses, we have to use a compatible version of tic.
  60         # This comes up when cross-compiling, doing multilib builds, upgrading,
  61         # or installing for the first time.  Build a local copy of tic whenever
  62         # the host version isn't available. #249363 #557598
  63         if ! ROOT=/ has_version "~sys-libs/${P}" ; then
  64                 # We can't re-use the multilib BUILD_DIR because we run outside of it.
  65                 BUILD_DIR="${WORKDIR}" \
  66                 CHOST=${CBUILD} \
  67                 CFLAGS=${BUILD_CFLAGS} \
  68                 CXXFLAGS=${BUILD_CXXFLAGS} \
  69                 CPPFLAGS=${BUILD_CPPFLAGS} \
  70                 LDFLAGS="${BUILD_LDFLAGS} -static" \
  71                 do_configure cross --without-shared --with-normal
  72         fi
  73         multilib-minimal_src_configure
  74 }
  75
  76 multilib_src_configure() {
  77         local t
  78         for t in "${NCURSES_TARGETS[@]}" ; do
  79                 do_configure "${t}"
  80         done
  81 }
  82
  83 do_configure() {
  84         local target=$1
  85         shift
  86
  87         mkdir "${BUILD_DIR}/${target}"
  88         cd "${BUILD_DIR}/${target}" || die
  89
  90         local conf=(
  91                 # We need the basic terminfo files in /etc, bug #37026.  We will
  92                 # add '--with-terminfo-dirs' and then populate /etc/terminfo in
  93                 # src_install() ...
  94                 --with-terminfo-dirs="${EPREFIX}/etc/terminfo:${EPREFIX}/usr/share/terminfo"
  95
  96                 # Now the rest of the various standard flags.
  97                 --without-hashed-db
  98                 --disable-pc-files
  99                 --with-shared
 100                 --without-hashed-db
 101                 --without-ada
 102                 --without-cxx
 103                 --without-cxx-binding
 104                 --without-debug
 105                 --without-profile
 106                 # The configure script uses ldd to parse the linked output which
 107                 # is flaky for cross-compiling/multilib/ldd versions/etc...
 108                 $(use_with gpm gpm libgpm.so.1)
 109                 --disable-termcap
 110                 --enable-symlinks
 111                 --with-rcs-ids
 112                 --with-manpage-format=normal
 113                 --enable-const
 114                 --enable-colorfgbg
 115                 --enable-echo
 116                 --disable-warnings
 117                 --without-assertions
 118                 --enable-leaks
 119                 --without-expanded
 120                 --with-macros
 121                 --without-progs
 122                 --without-tests
 123                 --without-trace
 124                 $(use_with tinfo termlib)
 125
 126                 # The chtype/mmask-t settings below are to retain ABI compat
 127                 # with ncurses-5.4 so dont change em !
 128                 --with-chtype=long
 129                 --with-mmask-t=long
 130                 --disable-ext-colors
 131                 --disable-ext-mouse
 132                 --without-{pthread,reentrant}
 133         )
 134
 135         if [[ ${target} == ncurses*w ]] ; then
 136                 conf+=( --enable-widec )
 137         else
 138                 conf+=( --disable-widec )
 139         fi
 140         # Make sure each variant goes in a unique location.
 141         if [[ ${target} != "ncurses" ]] ; then
 142                 conf+=( --includedir="${EPREFIX}"/usr/include/${target} )
 143         fi
 144         # See comments in src_configure.
 145         if [[ ${target} != "cross" ]] ; then
 146                 local cross_path="${WORKDIR}/cross"
 147                 [[ -d ${cross_path} ]] && export TIC_PATH="${cross_path}/progs/tic"
 148         else
 149                 conf+=( --with-progs )
 150         fi
 151
 152         # Force bash until upstream rebuilds the configure script with a newer
 153         # version of autotools. #545532
 154         CONFIG_SHELL=/bin/bash \
 155         ECONF_SOURCE=${S} \
 156         econf "${conf[@]}" "$@"
 157 }
 158
 159 src_compile() {
 160         # See comments in src_configure.
 161         if ! ROOT=/ has_version "~sys-libs/${P}" ; then
 162                 BUILD_DIR="${WORKDIR}" \
 163                 do_compile cross -C progs tic
 164         fi
 165
 166         multilib-minimal_src_compile
 167 }
 168
 169 multilib_src_compile() {
 170         local t
 171         for t in "${NCURSES_TARGETS[@]}" ; do
 172                 do_compile "${t}"
 173         done
 174 }
 175
 176 do_compile() {
 177         local target=$1
 178         shift
 179
 180         cd "${BUILD_DIR}/${target}" || die
 181
 182         # A little hack to fix parallel builds ... they break when
 183         # generating sources so if we generate the sources first (in
 184         # non-parallel), we can then build the rest of the package
 185         # in parallel.  This is not really a perf hit since the source
 186         # generation is quite small.
 187         emake -j1 sources
 188         emake "$@"
 189 }
 190
 191 multilib_src_install() {
 192         local target lib
 193         for target in "${NCURSES_TARGETS[@]}" ; do
 194                 cd "${BUILD_DIR}/${target}/lib" || die
 195                 for lib in *5.9 ; do
 196                         newlib.so "${lib}" "${lib%%.9}"
 197                 done
 198         done
 199 }