commit: db10e3436ac9082a9e29d09cdf408651a17544bb Author: Lars Wendler <polynomial-c <AT> gentoo <DOT> org> AuthorDate: Mon Oct 14 07:35:53 2019 +0000 Commit: Lars Wendler <polynomial-c <AT> gentoo <DOT> org> CommitDate: Mon Oct 14 07:35:53 2019 +0000 URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=db10e343
sys-libs/readline: Introduced "unicode" USE flag in order to avoid linking against libtinfo _and_ libtinfow in some applications. Thanks-to: Sergei Trofimovich <slyfox <AT> gentoo.org> Closes: https://bugs.gentoo.org/669214 Package-Manager: Portage-2.3.76, Repoman-2.3.17 Signed-off-by: Lars Wendler <polynomial-c <AT> gentoo.org> sys-libs/readline/readline-8.0_p1-r1.ebuild | 175 ++++++++++++++++++++++++++++ 1 file changed, 175 insertions(+) diff --git a/sys-libs/readline/readline-8.0_p1-r1.ebuild b/sys-libs/readline/readline-8.0_p1-r1.ebuild new file mode 100644 index 00000000000..6b36ff730e5 --- /dev/null +++ b/sys-libs/readline/readline-8.0_p1-r1.ebuild @@ -0,0 +1,175 @@ +# Copyright 1999-2019 Gentoo Authors +# Distributed under the terms of the GNU General Public License v2 + +EAPI=7 + +inherit flag-o-matic multilib-minimal preserve-libs toolchain-funcs usr-ldscript + +# Official patches +# See ftp://ftp.cwru.edu/pub/bash/readline-7.0-patches/ +PLEVEL="${PV##*_p}" +MY_PV="${PV/_p*}" +MY_PV="${MY_PV/_/-}" +MY_P="${PN}-${MY_PV}" +[[ ${PV} != *_p* ]] && PLEVEL=0 +patches() { + [[ ${PLEVEL} -eq 0 ]] && return 1 + local opt=$1 + eval set -- {1..${PLEVEL}} + set -- $(printf "${PN}${MY_PV/\.}-%03d " "$@") + if [[ ${opt} == -s ]] ; then + echo "${@/#/${DISTDIR}/}" + else + local u + for u in ftp://ftp.cwru.edu/pub/bash mirror://gnu/${PN} ; do + printf "${u}/${PN}-${MY_PV}-patches/%s " "$@" + done + fi +} + +DESCRIPTION="Another cute console display library" +HOMEPAGE="https://tiswww.case.edu/php/chet/readline/rltop.html"; + +case ${PV} in + *_alpha*|*_beta*|*_rc*) + SRC_URI+=" ftp://ftp.cwru.edu/pub/bash/${MY_P}.tar.gz"; + ;; + *) + SRC_URI="mirror://gnu/${PN}/${MY_P}.tar.gz $(patches)" + ;; +esac + +LICENSE="GPL-3" +SLOT="0/8" # subslot matches SONAME major +KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sh ~sparc ~x86 ~amd64-linux ~x86-linux" +IUSE="static-libs +unicode utils" + +RDEPEND=">=sys-libs/ncurses-5.9-r3:0=[static-libs?,unicode?,${MULTILIB_USEDEP}]" +DEPEND="${RDEPEND}" +BDEPEND=" + virtual/pkgconfig +" + +S="${WORKDIR}/${MY_P}" + +PATCHES=( + "${FILESDIR}"/${PN}-5.0-no_rpath.patch + "${FILESDIR}"/${PN}-6.2-rlfe-tgoto.patch #385091 + "${FILESDIR}"/${PN}-7.0-headers.patch + "${FILESDIR}"/${PN}-8.0-headers.patch +) + +# Needed because we don't want the patches being unpacked +# (which emits annoying and useless error messages) +src_unpack() { + unpack ${MY_P}.tar.gz +} + +src_prepare() { + [[ ${PLEVEL} -gt 0 ]] && eapply -p0 $(patches -s) + default + + # Force ncurses linking. #71420 + # Use pkg-config to get the right values. #457558 + local ncurses_libs=$($(tc-getPKG_CONFIG) ncurses$(usex unicode w '') --libs) + sed -i \ + -e "/^SHLIB_LIBS=/s:=.*:='${ncurses_libs}':" \ + support/shobj-conf || die + sed -i \ + -e "/^[[:space:]]*LIBS=.-lncurses/s:-lncurses:${ncurses_libs}:" \ + examples/rlfe/configure || die + + # fix building under Gentoo/FreeBSD; upstream FreeBSD deprecated + # objformat for years, so we don't want to rely on that. + sed -i -e '/objformat/s:if .*; then:if true; then:' support/shobj-conf || die + + ln -s ../.. examples/rlfe/readline || die # for local readline headers +} + +src_configure() { + # fix implicit decls with widechar funcs + append-cppflags -D_GNU_SOURCE + # https://lists.gnu.org/archive/html/bug-readline/2010-07/msg00013.html + append-cppflags -Dxrealloc=_rl_realloc -Dxmalloc=_rl_malloc -Dxfree=_rl_free + + # Make sure configure picks a better ar than `ar`. #484866 + export ac_cv_prog_AR=$(tc-getAR) + + # Force the test since we used sed above to force it. + export bash_cv_termcap_lib=ncurses + + # Control cross-compiling cases when we know the right answer. + # In cases where the C library doesn't support wide characters, readline + # itself won't work correctly, so forcing the answer below should be OK. + if tc-is-cross-compiler ; then + use kernel_Winnt || export bash_cv_func_sigsetjmp='present' + export bash_cv_func_ctype_nonascii='yes' + export bash_cv_wcwidth_broken='no' #503312 + fi + + # This is for rlfe, but we need to make sure LDFLAGS doesn't change + # so we can re-use the config cache file between the two. + append-ldflags -L. + + multilib-minimal_src_configure +} + +multilib_src_configure() { + local myeconfargs=( + --cache-file="${BUILD_DIR}"/config.cache + --with-curses + $(use_enable static-libs static) + ) + ECONF_SOURCE="${S}" econf "${myeconfargs[@]}" + + if use utils && multilib_is_native_abi && ! tc-is-cross-compiler ; then + # code is full of AC_TRY_RUN() + mkdir -p examples/rlfe || die + cd examples/rlfe || die + ECONF_SOURCE="${S}"/examples/rlfe \ + econf --cache-file="${BUILD_DIR}"/config.cache + fi +} + +multilib_src_compile() { + emake + + if use utils && multilib_is_native_abi && ! tc-is-cross-compiler ; then + # code is full of AC_TRY_RUN() + cd examples/rlfe || die + local l + for l in readline history ; do + ln -s ../../shlib/lib${l}$(get_libname)* lib${l}$(get_libname) || die + ln -s ../../lib${l}.a lib${l}.a || die + done + emake + fi +} + +multilib_src_install() { + default + + if multilib_is_native_abi ; then + gen_usr_ldscript -a readline history #4411 + + if use utils && ! tc-is-cross-compiler; then + dobin examples/rlfe/rlfe + fi + fi +} + +multilib_src_install_all() { + HTML_DOCS="doc/history.html doc/readline.html doc/rluserman.html" einstalldocs + dodoc USAGE + docinto ps + dodoc doc/*.ps +} +pkg_preinst() { + # bug #29865 + # Reappeared in #595324 with paludis so keeping this for now... + preserve_old_lib /$(get_libdir)/lib{history,readline}.so.{4,5,6,7} +} + +pkg_postinst() { + preserve_old_lib_notify /$(get_libdir)/lib{history,readline}.so.{4,5,6,7} +}
