SUMMARY = "Dovecot is an open source IMAP and POP3 email server"
HOMEPAGE = "https://www.dovecot.org/"
DESCRIPTION = "Dovecot is an open source IMAP and POP3 email server for Linux/UNIX-like systems, written with security primarily in mind. Dovecot is an excellent choice for both small and large installations. It's fast, simple to set up, requires no special administration and it uses very little memory."
SECTION = "mail"
LICENSE = "LGPL-2.1-only & MIT"
LIC_FILES_CHKSUM = "file://COPYING;md5=2956560272e5b31d9d64f03111732048"

SRC_URI = "http://dovecot.org/releases/2.3/dovecot-${PV}.tar.gz \
           file://0001-configure.ac-convert-AC_TRY_RUN-to-AC_TRY_LINK-state.patch \
           file://dovecot.service \
           file://dovecot.socket \
           file://0001-not-check-pandoc.patch \
           file://0001-m4-Check-for-libunwind-instead-of-libunwind-generic.patch \
           "
SRC_URI[sha256sum] = "05b11093a71c237c2ef309ad587510721cc93bbee6828251549fc1586c36502d"

DEPENDS = "openssl xz zlib bzip2 libcap icu libtirpc bison-native"
CFLAGS += "-I${STAGING_INCDIR}/tirpc"
LDFLAGS += "-ltirpc"

inherit autotools pkgconfig systemd useradd gettext multilib_header

PACKAGECONFIG ??= "${@bb.utils.filter('DISTRO_FEATURES', 'ldap pam systemd', d)}"

PACKAGECONFIG[pam] = "--with-pam,--without-pam,libpam,"
PACKAGECONFIG[systemd] = "--with-systemd,--without-systemd,systemd,"
PACKAGECONFIG[ldap] = "--with-ldap=plugin,--without-ldap,openldap,"
PACKAGECONFIG[lz4] = "--with-lz4,--without-lz4,lz4,"

# From native build in armv7a-hf/eglibc
CACHED_CONFIGUREVARS += "i_cv_signed_size_t=no \
                         i_cv_gmtime_max_time_t=32 \
                         i_cv_signed_time_t=yes \
                         i_cv_mmap_plays_with_write=yes \
                         i_cv_fd_passing=yes \
                         i_cv_c99_vsnprintf=yes \
                         lib_cv___va_copy=yes \
                         lib_cv_va_copy=yes \
                         lib_cv_va_val_copy=yes \
                        "

# hardcode epoll() to avoid running unsafe tests
# BSD needs kqueue and uclibc poll()
EXTRA_OECONF = " --with-ioloop=epoll"

SYSTEMD_PACKAGES = "${PN}"
SYSTEMD_SERVICE:${PN} = "dovecot.service dovecot.socket"
SYSTEMD_AUTO_ENABLE = "disable"

do_install:append () {
    rm -rf ${D}${libdir}/dovecot/dovecot-config
    install -d 755 ${D}/etc/dovecot
    touch ${D}/etc/dovecot/dovecot.conf
    chmod 644 ${D}/etc/dovecot/dovecot.conf
    if [ "${@bb.utils.filter('DISTRO_FEATURES', 'systemd', d)}" ]; then
        install -m 0644 ${UNPACKDIR}/dovecot.service ${D}${systemd_unitdir}/system
        sed -i -e 's#@SYSCONFDIR@#${sysconfdir}#g' ${D}${systemd_unitdir}/system/dovecot.service
        sed -i -e 's#@SBINDIR@#${sbindir}#g' ${D}${systemd_unitdir}/system/dovecot.service
    fi
    oe_multilib_header dovecot/config.h
}

USERADD_PACKAGES = "${PN}"
USERADD_PARAM:${PN} = "-r -d ${libexecdir} -M -s ${base_sbindir}/nologin -g dovecot dovecot; \
                      -r -d ${libexecdir} -M -s ${base_sbindir}/nologin -g dovenull dovenull"
GROUPADD_PARAM:${PN} = "-f -r dovecot;-f -r dovenull"

FILES:${PN} += "${libdir}/dovecot/*plugin.so \
                ${libdir}/dovecot/libfs_compress.so \
                ${libdir}/dovecot/libssl_iostream_openssl.so"
FILES:${PN}-staticdev += "${libdir}/dovecot/*/*.a"
FILES:${PN}-dev += "${libdir}/dovecot/libdovecot*.so"
FILES:${PN}-dbg += "${libdir}/dovecot/*/.debug"

CVE_STATUS[CVE-2016-4983] = "not-applicable-platform: Affects only postinstall script on specific distribution."