# -*- coding: utf-8; mode: tcl; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- vim:fenc=utf-8:ft=tcl:et:sw=4:ts=4:sts=4

PortSystem          1.0
PortGroup           active_variants 1.1
PortGroup           github 1.0
PortGroup           gobject_introspection 1.0

github.setup        avahi avahi 0.8 v
revision            7
categories          net devel
maintainers         {i0ntempest @i0ntempest} openmaintainer
license             LGPL-2.1+
description         Avahi is an Implementation of the DNS Service Discovery and Multicast DNS \
                    specifications for Zeroconf Networking.

long_description    {*}${description} It uses D-Bus for communication between user applications and a \
                    system daemon. The daemon is used to coordinate application efforts in caching \
                    replies, necessary to minimize the traffic imposed on networks.

homepage            https://avahi.org
github.tarball_from releases

checksums           rmd160  f060e7afbc20accc6befbbe6776d3ca7956b4962 \
                    sha256  060309d7a333d38d951bc27598c677af1796934dbd98e1024e7ad8de798fedda \
                    size    1591458

patchfiles          patch-avahi-daemon-Makefile.in.diff \
                    patch-avahi-dnsconfd-Makefile.in.diff \
                    patch-avahi-utils-Makefile.in.diff \
                    patch-initscript-darwin-org.freedesktop.avahi-daemon.plist.in.diff \
                    patch-initscript-darwin-org.freedesktop.avahi-dnsconfd.plist.in.diff \
                    patch-configure-var-run.diff

# ensure MacPorts machine-id from dbus is found
# see https://trac.macports.org/ticket/53894 for O_CLOEXEC
patchfiles-append   patch-avahi_daemon.diff

post-patch {
    # this preprocessor macro causes a lot of things to be undefined inside netinet/in.h system header.
    reinplace "s/-D_XOPEN_SOURCE=500//" ${worksrcpath}/configure

    # use correct location of dbus from patch-avahi_daemon.diff
    reinplace "s|__MACPORTS_PREFIX__|${prefix}|g" ${worksrcpath}/avahi-daemon/main.c
}

depends_build       port:pkgconfig \
                    port:intltool \
                    port:libxml2 \
                    port:xmltoman \
                    port:gettext

depends_lib         port:expat \
                    port:gdbm \
                    port:gettext-runtime \
                    port:libdaemon \
                    port:libevent

gobject_introspection yes

if {${os.platform} eq "darwin" && ${os.major} >= 9} {
    set avahi_user  _avahi
    set avahi_group _avahi
} else {
    set avahi_user  avahi
    set avahi_group avahi
}
add_users ${avahi_user} group=${avahi_group} realname=Avahi\ Service

# "Priviliged [sic] access group for Avahi clients"
# defaults to netdev
# macOS has no equivalent group
#     see https://wiki.ubuntu.com/Security/Privileges#Connect_to_wireless_and_ethernet_networks
#     see https://wiki.debian.org/SystemGroups
set avahi_priv_group admin

configure.args      --disable-autoipd \
                    --disable-silent-rules \
                    --disable-qt3 \
                    --disable-qt4 \
                    --disable-qt5 \
                    --disable-mono \
                    --disable-monodoc \
                    --with-distro=darwin \
                    --enable-compat-libdns_sd \
                    --disable-gtk3 \
                    --disable-gtk \
                    --disable-tests \
                    --with-avahi-priv-access-group=${avahi_priv_group} \
                    --with-avahi-user=${avahi_user} \
                    --with-avahi-group=${avahi_group}

# __APPLE_USE_RFC_2292 should be removed once avahi is updated to support RFC 3542
configure.cppflags-append   -L${prefix}/lib -D__APPLE_USE_RFC_2292

# libevent-watch.c:285: error: 'for' loop initial declaration used outside C99 mode
configure.cflags-append     -std=c99

set daemon_uniquename   org.freedesktop.avahi-daemon
set dnsconfd_uniquename org.freedesktop.avahi-dnsconfd

startupitem.type    launchd
startupitem.create  no
startupitems        name        avahi-daemon \
                    location    LaunchDaemons \
                    uniquename  ${daemon_uniquename} \
                    plist       ${daemon_uniquename}.plist \
                    name        avahi-dnsconfd \
                    location    LaunchDaemons \
                    uniquename  ${dnsconfd_uniquename} \
                    plist       ${dnsconfd_uniquename}.plist

# Temporary fix for 0.8 which is missing this file causing build to fail
pre-build {
    copy ${filespath}/build-db ${worksrcpath}/service-type-database/
}

post-destroot {
    foreach uniquename "${daemon_uniquename} ${dnsconfd_uniquename}" {
        xinstall -d -m 0755 ${destroot}${prefix}/etc/LaunchDaemons/${uniquename}
        move ${destroot}/Library/LaunchDaemons/${uniquename}.plist ${destroot}${prefix}/etc/LaunchDaemons/${uniquename}/
        if {${startupitem.install} && [geteuid] == 0} {
            ln -s ${prefix}/etc/LaunchDaemons/${uniquename}/${uniquename}.plist ${destroot}/Library/LaunchDaemons/
        } else {
            ln -s ${prefix}/etc/LaunchDaemons/${uniquename}/${uniquename}.plist ${destroot}${prefix}/etc/LaunchDaemons
        }
    }
}

variant mono description {Enable Mono support} {
    depends_lib-append      port:mono \
                            port:gtk-sharp2

    configure.args-delete   --disable-mono

    post-patch {
        reinplace {s/\.so\.0/.0.dylib/} ${worksrcpath}/avahi-ui-sharp/avahi-ui-sharp.dll.config.in
    }

    post-build {
        # TODO This shouldn't be needed, we need to fix Mono dllmap library path.
        reinplace -E "s|(target=\")|\\1${prefix}/lib/|" \
            ${worksrcpath}/avahi-sharp/avahi-sharp.dll.config \
            ${worksrcpath}/avahi-ui-sharp/avahi-ui-sharp.dll.config
    }
}

variant test description {Build tests} {
    configure.args-delete   --disable-tests
    configure.args-append   --enable-tests
    test.run                yes
    test.target             check
}

variant gtk description {Build with GTK2} {
    depends_lib-append      path:lib/pkgconfig/gtk+-2.0.pc:gtk2 \
                            port:libglade2
    configure.args-replace  --disable-gtk --enable-gtk
}

variant gtk3 description {Build with GTK3} {
    depends_lib-append      path:lib/pkgconfig/gtk+-3.0.pc:gtk3
    configure.args-delete   --disable-gtk3
    # Enable manpages that are built with gtk variant but not with gtk3
    pre-configure {
        reinplace "s|HAVE_GTK_TRUE|HAVE_GTK2OR3_TRUE|g" ${worksrcpath}/man/Makefile.in
    }
}

variant qt4 description {Build with Qt4} {
    PortGroup   qt4 1.0

    configure.args-delete   --disable-qt4
}

variant qt5 description {Build with Qt5} {
    PortGroup   qt5 1.0

    # This configure script does not use CXXFLAGS variable for Qt5 compile test so I have to do this
    configure.env-append    QT5_CFLAGS=-std=c++11\ -DQT_CORE_LIB\ -F${qt_dir}/lib\ -I${qt_dir}/lib/QtCore.framework/Headers\ -I${qt_dir}/include
    compiler.cxx_standard   2011
    configure.args-delete   --disable-qt5
}

set py_versions [list \
    2.7 \
    3.8 \
    3.9 \
    3.10 \
    3.11 \
    3.12 \
]

foreach py_ver ${py_versions} {
    set py_ver_nodot($py_ver) [string map {. ""} ${py_ver}]
    lappend py_variants python$py_ver_nodot($py_ver)

}
foreach py_ver ${py_versions} {
    set py_variant python$py_ver_nodot($py_ver)
    variant $py_variant conflicts {*}[ldelete $py_variants $py_variant] description "Build with Python $py_ver" "
        global python_framework
        set python_framework    ${frameworks_dir}/Python.framework/Versions/${py_ver}

        configure.python        ${prefix}/bin/python${py_ver}
        depends_lib-append      port:dbus-python$py_ver_nodot($py_ver) \
                                port:py$py_ver_nodot($py_ver)-gdbm \
                                port:py$py_ver_nodot($py_ver)-gobject3
        configure.pkg_config_path-append \
                                \${python_framework}/lib/pkgconfig
    "
    if {[variant_isset $py_variant]} {
        set py_variant_set 1
    }
}
pre-fetch {
    if {![info exists python_framework]} {
        error "This port requires that one python variant be enabled"
    }
}
post-patch {
    reinplace "s|PYTHON_PREFIX=\'\${prefix}\'|PYTHON_PREFIX=\'${python_framework}\'|" \
                        ${worksrcpath}/configure
}

if {![info exists py_variant_set]} {
    default_variants +python312
}

variant x11 conflicts quartz {
    require_active_variants gtk3 x11
    require_active_variants gtk2 x11
}

variant quartz conflicts x11 {
    require_active_variants gtk3 quartz
    require_active_variants gtk2 quartz
}

if {![variant_isset quartz]} {
    default_variants-append +x11
}
if {![variant_isset gtk]} {
    default_variants-append +gtk3
}

if {[variant_isset python312]} {
    # Project is using an old py-compile script incompatible with Python 3.12
    depends_build-append        port:automake
    pre-configure {
        set automake_dirs [glob -directory ${prefix}/share automake-*]
        set automake_dir [lindex [lsort -command vercmp $automake_dirs] end]
        ln -sf ${automake_dir}/py-compile ${worksrcpath}
    }
}

github.livecheck.regex  {([0-9.]+)}