# -*- 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
# $Id$

PortSystem              1.0
PortGroup               archcheck 1.0

name                    pango
conflicts               pango-devel
epoch                   1
version                 1.30.0
set branch              [join [lrange [split ${version} .] 0 1] .]
categories              x11
maintainers             ryandesign openmaintainer
license                 LGPL-2
homepage                http://www.pango.org/
master_sites            gnome:sources/${name}/${branch}
platforms               darwin
use_xz                  yes
use_parallel_build      yes

description \
    Framework for the layout and rendering of i18n text

long_description \
    The goal of the Pango project is to provide an \
    open-source framework for the layout and rendering \
    of internationalized text.

checksums               rmd160  b94aedbbb314ccfbc9f075ee82c8cea39a913e62 \
                        sha256  7c6d2ab024affaed0e942f9279b818235f9c6a36d9fc50688f48d387f4102dff

depends_build \
    port:pkgconfig

depends_lib \
    path:lib/pkgconfig/glib-2.0.pc:glib2 \
    path:lib/pkgconfig/cairo.pc:cairo

archcheck.files         lib/libglib-2.0.dylib \
                        lib/libcairo.dylib

patchfiles              patch-ltmain.sh.diff

configure.ccache        no

platform macosx {
variant quartz {
    # Although this variant does nothing, pango will automatically build
    # itself differently depending on whether or not cairo is installed with
    # the quartz variant. Therefore this variant is necessary to be able to
    # distinguish whether an installed pango has quartz support or not.
}
}

pre-configure {
    set glib_minimum_version 2.31.0
    set glib_installed_version [exec ${prefix}/bin/pkg-config glib-2.0 --modversion]
    if {[vercmp ${glib_installed_version} ${glib_minimum_version}] < 0} {
        ui_error "${name} ${version} requires glib2 ${glib_minimum_version} or later but you have glib2 ${glib_installed_version}."
        return -code error "incompatible glib2 version"
    }
    
    set cairo_minimum_version 1.7.6
    set cairo_installed_version [exec ${prefix}/bin/pkg-config cairo --modversion]
    if {[vercmp ${cairo_installed_version} ${cairo_minimum_version}] < 0} {
        ui_error "${name} ${version} requires cairo ${cairo_minimum_version} or later but you have cairo ${cairo_installed_version}."
        return -code error "incompatible cairo version"
    }
    
    set cairo_quartz_pc ${prefix}/lib/pkgconfig/cairo-quartz.pc
    if {[variant_exists quartz] && [variant_isset quartz]} {
        if {![file exists ${cairo_quartz_pc}]} {
            ui_error "To install pango with the quartz variant, cairo must be installed with the quartz variant."
            return -code error "incompatible cairo installation"
        }
    } else {
        if {[file exists ${cairo_quartz_pc}]} {
            ui_error "To install pango without the quartz variant, cairo must be installed without the quartz variant."
            return -code error "incompatible cairo installation"
        }
    }
    
    set cairo_xlib_pc ${prefix}/lib/pkgconfig/cairo-xlib.pc
    if {[variant_isset x11]} {
        if {![file exists ${cairo_xlib_pc}]} {
            ui_error "To install pango with the x11 variant, cairo must be installed with the x11 variant."
            return -code error "incompatible cairo installation"
        }
    } else {
        if {[file exists ${cairo_xlib_pc}]} {
            ui_error "To install pango without the x11 variant, cairo must be installed without the x11 variant."
            return -code error "incompatible cairo installation"
        }
    }
}

configure.args          --enable-static \
                        --disable-introspection \
                        --disable-silent-rules \
                        --without-x

variant builtin_modules description {Build the modules into Pango statically (most users do not need this variant)} {
    configure.args-append   --with-included-modules
}

variant no_x11 conflicts x11 description {Legacy compatibility variant} {}
variant x11 {
    depends_lib-append      port:Xft2
    archcheck.files-append  lib/libXft.dylib
    configure.args-delete   --without-x
    configure.args-append   --x-include=${prefix}/include \
                            --x-lib=${prefix}/lib
}

if {[variant_isset no_x11]} {
    default_variants -x11
} else {
    default_variants +x11
}

post-destroot {
    if {![variant_isset x11]} {
        xinstall -d ${destroot}${prefix}/etc/pango
    }
    if {![variant_isset builtin_modules]} {
        xinstall -m 0644 ${worksrcpath}/modules/pangorc \
            ${destroot}${prefix}/etc/pango
        reinplace "s|\\.\\./modules/|${prefix}/etc/pango/|g" \
            ${destroot}${prefix}/etc/pango/pangorc

        system "env LANG=C DYLD_LIBRARY_PATH=${destroot}${prefix}/lib \
            ${destroot}${prefix}/bin/pango-querymodules ${destroot}${prefix}/lib/pango/1.6.0/modules/*.so \
            >${destroot}${prefix}/etc/pango/pango.modules"
        reinplace s|${destroot}||g ${destroot}${prefix}/etc/pango/pango.modules
    }

    set docdir ${prefix}/share/doc/${name}
    xinstall -d ${destroot}${docdir}
    xinstall -m 0644 -W ${worksrcpath} AUTHORS ChangeLog COPYING MAINTAINERS NEWS README THANKS \
        ${destroot}${docdir}
}

test.run                yes
test.target             check

livecheck.type          regex
livecheck.url           http://ftp.gnome.org/pub/GNOME/sources/${name}/${branch}/?C=M&O=D
livecheck.regex         ${name}-(\[0-9.\]+)\\.tar