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SUMMARY = "Library for editing typed command lines"
DESCRIPTION = "The GNU Readline library provides a set of functions for use by applications that allow users to edit \
command lines as they are typed in. Both Emacs and vi editing modes are available. The Readline library includes \
additional functions to maintain a list of previously-entered command lines, to recall and perhaps reedit those \
lines, and perform csh-like history expansion on previous commands."
SECTION = "libs"
HOMEPAGE = "https://tiswww.case.edu/php/chet/readline/rltop.html"
# GPL-2.0-or-later (< 6.0), GPL-3.0-or-later (>= 6.0)
LICENSE = "GPL-3.0-or-later"
LIC_FILES_CHKSUM = "file://COPYING;md5=d32239bcb673463ab874e80d47fae504"
DEPENDS += "ncurses"
SRC_URI = "${GNU_MIRROR}/readline/${BPN}-${PV}.tar.gz;name=archive"
SRC_URI += "file://inputrc"
inherit autotools texinfo
EXTRA_AUTORECONF += "--exclude=autoheader"
EXTRA_OECONF += "bash_cv_termcap_lib=ncurses --with-shared-termcap-library"
LEAD_SONAME = "libreadline.so"
do_configure:prepend () {
if [ ! -e ${S}/acinclude.m4 ]; then
cat ${S}/aclocal.m4 > ${S}/acinclude.m4
fi
}
do_install:append () {
# Make install doesn't properly install these
oe_libinstall -so -C shlib libhistory ${D}${libdir}
oe_libinstall -so -C shlib libreadline ${D}${libdir}
rmdir ${D}${bindir}
rm -rf ${D}${datadir}/${BPN}/*.c
rmdir ${D}${datadir}/${BPN} || true
install -m 0755 -d ${D}${sysconfdir}
install -m 0644 ${UNPACKDIR}/inputrc ${D}${sysconfdir}/inputrc
}
BBCLASSEXTEND = "native nativesdk"
CONFFILES:${PN} += "${sysconfdir}/inputrc"
inherit update-alternatives
ALTERNATIVE_PRIORITY = "100"
ALTERNATIVE:${PN}-doc = "history.3"
ALTERNATIVE_LINK_NAME[history.3] = "${mandir}/man3/history.3"
# OpenSuse injects versions into libreadline leading to conficits between our native one and theirs
# see their spec file for where this is injected. Extra versioning is harmless so we just do the same.
SRC_URI:append:class-native = " file://rl-native.map"
LDFLAGS:append:class-native = " -Wl,--version-script=${UNPACKDIR}/rl-native.map"
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