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221 lines
6.5 KiB
221 lines
6.5 KiB
# Copyright 1999-2024 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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EAPI=7
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VERIFY_SIG_OPENPGP_KEY_PATH=/usr/share/openpgp-keys/chetramey.asc
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inherit flag-o-matic multilib multilib-minimal preserve-libs toolchain-funcs verify-sig
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# Official patches
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# See ftp://ftp.cwru.edu/pub/bash/readline-8.1-patches/
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PLEVEL="${PV##*_p}"
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MY_PV="${PV/_p*}"
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MY_PV="${MY_PV/_/-}"
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MY_P="${PN}-${MY_PV}"
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MY_PATCHES=()
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[[ ${PV} != *_p* ]] && PLEVEL=0
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DESCRIPTION="Another cute console display library"
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HOMEPAGE="https://tiswww.case.edu/php/chet/readline/rltop.html"
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case ${PV} in
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*_alpha*|*_beta*|*_rc*)
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SRC_URI+=" ftp://ftp.cwru.edu/pub/bash/${MY_P}.tar.gz"
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SRC_URI+=" verify-sig? ( ftp://ftp.cwru.edu/pub/bash/${MY_P}.tar.gz.sig )"
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;;
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*)
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SRC_URI="mirror://gnu/${PN}/${MY_P}.tar.gz"
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SRC_URI+=" verify-sig? ( mirror://gnu/${PN}/${MY_P}.tar.gz.sig )"
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if [[ ${PLEVEL} -gt 0 ]] ; then
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# bash-5.1 -> bash51
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my_p=${PN}$(ver_rs 1-2 '' $(ver_cut 1-2))
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patch_url=
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my_patch_index=
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upstream_url_base="mirror://gnu/bash"
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mirror_url_base="ftp://ftp.cwru.edu/pub/bash"
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for ((my_patch_index=1; my_patch_index <= ${PLEVEL} ; my_patch_index++)) ; do
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printf -v mangled_patch_ver ${my_p}-%03d ${my_patch_index}
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patch_url="${upstream_url_base}/${MY_P}-patches/${mangled_patch_ver}"
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SRC_URI+=" ${patch_url}"
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SRC_URI+=" verify-sig? ( ${patch_url}.sig )"
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# Add in the mirror URL too.
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SRC_URI+=" ${patch_url/${upstream_url_base}/${mirror_url_base}}"
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SRC_URI+=" verify-sig? ( ${patch_url/${upstream_url_base}/${mirror_url_base}}.sig )"
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MY_PATCHES+=( "${DISTDIR}"/${mangled_patch_ver} )
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done
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unset my_p patch_url my_patch_index upstream_url_base mirror_url_base
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fi
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;;
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esac
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S="${WORKDIR}/${MY_P}"
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LICENSE="GPL-3+"
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SLOT="0/8" # subslot matches SONAME major
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[[ ${PV} == *_rc* ]] || \
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KEYWORDS="~alpha amd64 arm arm64 hppa ~ia64 ~loong ~m68k ~mips ppc ppc64 ~riscv ~s390 sparc x86 ~amd64-linux ~x86-linux ~arm64-macos ~ppc-macos ~x64-macos ~x64-solaris"
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IUSE="static-libs +unicode utils"
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RDEPEND=">=sys-libs/ncurses-5.9-r3:=[static-libs?,unicode(+)?,${MULTILIB_USEDEP}]"
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DEPEND="${RDEPEND}"
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BDEPEND="virtual/pkgconfig
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verify-sig? ( sec-keys/openpgp-keys-chetramey )"
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PATCHES=(
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"${FILESDIR}"/${PN}-5.0-no_rpath.patch
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"${FILESDIR}"/${PN}-6.2-rlfe-tgoto.patch #385091
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"${FILESDIR}"/${PN}-7.0-headers.patch
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"${FILESDIR}"/${PN}-8.0-headers.patch
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"${FILESDIR}"/${PN}-8.0-darwin-shlib-versioning.patch
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"${FILESDIR}"/${PN}-8.1-windows-signals.patch
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)
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# Needed because we don't want the patches being unpacked
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# (which emits annoying and useless error messages)
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src_unpack() {
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verify-sig_src_unpack
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unpack ${MY_P}.tar.gz
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}
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src_prepare() {
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[[ ${PLEVEL} -gt 0 ]] && eapply -p0 "${MY_PATCHES[@]}"
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default
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if use prefix && [[ ! -x "${BROOT}"/usr/bin/pkg-config ]] ; then
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# If we're bootstrapping, make a guess. We don't have pkg-config
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# around yet. bug #818103.
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# Incorrectly populating this leads to underlinked libreadline.
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local ncurses_libs
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local ncurses_libs_suffix=$(usex unicode w '')
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ncurses_libs="-lncurses${ncurses_libs_suffix}"
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if has_version "sys-libs/ncurses[tinfo(+)]" ; then
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ncurses_libs+=" -ltinfo${ncurses_libs_suffix}"
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fi
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else
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# Force ncurses linking. #71420
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# Use pkg-config to get the right values. #457558
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local ncurses_libs=$($(tc-getPKG_CONFIG) ncurses$(usex unicode w '') --libs)
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fi
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sed -i \
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-e "/^SHLIB_LIBS=/s:=.*:='${ncurses_libs}':" \
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support/shobj-conf || die
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sed -i \
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-e "/^[[:space:]]*LIBS=.-lncurses/s:-lncurses:${ncurses_libs}:" \
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examples/rlfe/configure || die
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# fix building under Gentoo/FreeBSD; upstream FreeBSD deprecated
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# objformat for years, so we don't want to rely on that.
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sed -i -e '/objformat/s:if .*; then:if true; then:' support/shobj-conf || die
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ln -s ../.. examples/rlfe/readline || die # for local readline headers
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}
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src_configure() {
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# fix implicit decls with widechar funcs
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append-cppflags -D_GNU_SOURCE
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# https://lists.gnu.org/archive/html/bug-readline/2010-07/msg00013.html
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append-cppflags -Dxrealloc=_rl_realloc -Dxmalloc=_rl_malloc -Dxfree=_rl_free
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# Make sure configure picks a better ar than `ar`. #484866
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export ac_cv_prog_AR=$(tc-getAR)
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# Force the test since we used sed above to force it.
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export bash_cv_termcap_lib=ncurses
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# Control cross-compiling cases when we know the right answer.
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# In cases where the C library doesn't support wide characters, readline
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# itself won't work correctly, so forcing the answer below should be OK.
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if tc-is-cross-compiler ; then
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export bash_cv_func_sigsetjmp='present'
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export bash_cv_func_ctype_nonascii='yes'
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export bash_cv_wcwidth_broken='no' #503312
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fi
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# This is for rlfe, but we need to make sure LDFLAGS doesn't change
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# so we can re-use the config cache file between the two.
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append-ldflags -L.
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multilib-minimal_src_configure
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}
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multilib_src_configure() {
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local myeconfargs=(
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--cache-file="${BUILD_DIR}"/config.cache
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--with-curses
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$(use_enable static-libs static)
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)
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ECONF_SOURCE="${S}" econf "${myeconfargs[@]}"
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if use utils && multilib_is_native_abi && ! tc-is-cross-compiler ; then
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# code is full of AC_TRY_RUN()
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mkdir -p examples/rlfe || die
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cd examples/rlfe || die
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ECONF_SOURCE="${S}"/examples/rlfe \
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econf --cache-file="${BUILD_DIR}"/config.cache
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fi
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}
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multilib_src_compile() {
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emake
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if use utils && multilib_is_native_abi && ! tc-is-cross-compiler ; then
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# code is full of AC_TRY_RUN()
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cd examples/rlfe || die
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local l
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for l in readline history ; do
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ln -s ../../shlib/lib${l}$(get_libname)* lib${l}$(get_libname) || die
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ln -s ../../lib${l}.a lib${l}.a || die
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done
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emake
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fi
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}
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multilib_src_install() {
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default
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if multilib_is_native_abi ; then
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if use utils && ! tc-is-cross-compiler; then
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dobin examples/rlfe/rlfe
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fi
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fi
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}
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multilib_src_install_all() {
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HTML_DOCS="doc/history.html doc/readline.html doc/rluserman.html" einstalldocs
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dodoc USAGE
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docinto ps
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dodoc doc/*.ps
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}
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pkg_preinst() {
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# bug #29865
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# Reappeared in #595324 with paludis so keeping this for now...
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preserve_old_lib \
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/$(get_libdir)/lib{history,readline}$(get_libname 4) \
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/$(get_libdir)/lib{history,readline}$(get_libname 5) \
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/$(get_libdir)/lib{history,readline}$(get_libname 6) \
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/$(get_libdir)/lib{history,readline}$(get_libname 7)
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}
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pkg_postinst() {
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preserve_old_lib_notify \
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/$(get_libdir)/lib{history,readline}$(get_libname 4) \
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/$(get_libdir)/lib{history,readline}$(get_libname 5) \
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/$(get_libdir)/lib{history,readline}$(get_libname 6) \
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/$(get_libdir)/lib{history,readline}$(get_libname 7)
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}
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