upstream-layers/meta-openembedded/meta-oe/recipes-shells/zsh/zsh_5.9.1.bb

SUMMARY = "UNIX Shell similar to the Korn shell"
DESCRIPTION = "Zsh is a shell designed for interactive use, although it is also a \
               powerful scripting language. Many of the useful features of bash, \
               ksh, and tcsh were incorporated into zsh; many original features were added."
HOMEPAGE = "http://www.zsh.org"
SECTION = "base/shell"

LICENSE = "zsh"
LIC_FILES_CHKSUM = "file://LICENCE;md5=1a4c4cda3e8096d2fd483ff2f4514fec"

DEPENDS = "ncurses bison-native libcap libpcre2 gdbm groff-native"

SRC_URI = "${SOURCEFORGE_MIRROR}/project/${BPN}/${BPN}/${PV}/${BP}.tar.xz"
SRC_URI[sha256sum] = "5d20bec03f981dc4e9a09ec245e7415388ff641f79c5c5c416b5042e58d8280d"

inherit autotools gettext update-alternatives manpages

EXTRA_AUTORECONF += "--exclude=aclocal"

EXTRA_OECONF = " \
    --bindir=${base_bindir} \
    --enable-etcdir=${sysconfdir} \
    --enable-fndir=${datadir}/${BPN}/${PV}/functions \
    --enable-site-fndir=${datadir}/${BPN}/site-functions \
    --with-term-lib='ncursesw ncurses' \
    --enable-cap \
    --enable-multibyte \
    --disable-gdbm \
    --disable-dynamic \
    zsh_cv_shared_environ=yes \
"

# Configure respects --bindir from EXTRA_OECONF, but then Src/Makefile will read bindir from environment
export bindir = "${base_bindir}"

EXTRA_OEMAKE = "-e MAKEFLAGS="

ALTERNATIVE:${PN} = "sh"
ALTERNATIVE_LINK_NAME[sh] = "${base_bindir}/sh"
ALTERNATIVE_TARGET[sh] = "${base_bindir}/${BPN}"
ALTERNATIVE_PRIORITY = "90"

# Needed for manpages.bbclass, but they're always installed
PACKAGECONFIG[manpages] = ""

do_install:append() {
    sed -i -e '1!b; s:^#!.*[ /]zsh:#!${bindir}/zsh:; s#/usr/local/bin#${bindir}#;' \
        `find ${D}/usr/share/zsh/${PV}/functions -type f`
}

pkg_postinst:${PN} () {
    touch $D${sysconfdir}/shells
    for i in zsh sh
    do
        grep -q "bin/$i" $D${sysconfdir}/shells || \
            printf >> $D${sysconfdir}/shells \
            "${bindir}/$i\n${@bb.utils.contains('DISTRO_FEATURES', 'usrmerge', '/bin/$i\n', '', d)}"
    done
}