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

PortSystem          1.0
PortGroup           active_variants 1.1
PortGroup           muniversal 1.0
PortGroup           xcodeversion 1.0

name                gtk2
version             2.24.31
set branch          [join [lrange [split ${version} .] 0 1] .]
categories          gnome x11
license             LGPL-2+
maintainers         nomaintainer
platforms           darwin
description         GTK+ widget toolkit
                    
long_description    GTK+ is a highly usable, feature rich toolkit for creating graphical \
                    user interfaces which boasts cross platform compatibility and an easy \
                    to use API. GTK+ it is written in C, but has bindings to many other \
                    popular programming languages such as C++, Python and C# among others.

homepage            http://www.gtk.org/
distname            gtk+-${version}
use_xz              yes

master_sites        gnome:sources/gtk+/${branch}/

minimum_xcodeversions {9 3.1}

checksums           rmd160  71feedd14b1a52eaa070a6cbf26d00e64d41de42 \
                    sha256  68c1922732c7efc08df4656a5366dcc3afdc8791513400dac276009b40954658

depends_build       port:gtk-doc \
                    port:pkgconfig \
                    port:perl5

depends_lib         port:atk \
                    path:lib/pkgconfig/pango.pc:pango \
                    port:gdk-pixbuf2 \
                    port:gobject-introspection

# gtk2 applications would need librsvg to display SVG icons, however librsvg
# indirectly depends on gtk2, so we can not list it as a dependency here.
#                    port:librsvg

depends_run         port:shared-mime-info \
                    port:hicolor-icon-theme

patchfiles-append   patch-aliases.diff
patchfiles-append   patch-gtk-builder-convert.diff

# autoreconf to deal with stupid issues during install (install: .libs/libferret.lai: No such file or directory)
use_autoreconf      yes
autoreconf.args     -fvi

configure.args      --enable-static \
                    --disable-glibtest \
                    --enable-introspection \
                    gio_can_sniff=yes

configure.ccache    no
configure.cppflags-append   -DX_LOCALE -D_IPP_PRIVATE_STRUCTURES=1
configure.cflags-append     -fstrict-aliasing

# gobject-introspection uses g-ir-scanner, which uses $CC from env
if {[variant_isset universal]} {
    foreach arch ${configure.universal_archs} {
        lappend merger_build_args(${arch})  CC='${configure.cc} -arch ${arch}'
        lappend merger_destroot_args(${arch})  CC='${configure.cc} -arch ${arch}'
    }
} else {
    build.args-append       CC="${configure.cc} ${configure.cc_archflags}"
    destroot.args-append    CC="${configure.cc} ${configure.cc_archflags}"
}

post-extract {
    # gtk2's Makefiles don't have proper dependencies,
    # so we must delete these to get them remade
    file delete ${worksrcpath}/gdk/gdkalias.h
    file delete ${worksrcpath}/gdk/gdkaliasdef.c
    file delete ${worksrcpath}/gtk/gtkalias.h
    file delete ${worksrcpath}/gtk/gtkaliasdef.c
}

pre-configure {
    if {![variant_isset quartz] && ![variant_isset x11]} {
        error "Either +x11 or +quartz is required"
    }
}

use_parallel_build  yes

test.run            yes
test.target         check

post-destroot {
    set docdir ${prefix}/share/doc/${name}
    xinstall -d ${destroot}${docdir}
    xinstall -m 644 -W ${worksrcpath} AUTHORS COPYING HACKING NEWS README \
        ${destroot}${docdir}

    ui_debug "Creating gtk.immodules..."
    system "DYLD_LIBRARY_PATH=${destroot}${prefix}/lib \
        ${destroot}${prefix}/bin/gtk-query-immodules-2.0 \
        ${destroot}${prefix}/lib/gtk-2.0/2.10.0/immodules/*.so \
        >${destroot}${prefix}/etc/gtk-2.0/gtk.immodules"
    reinplace "s|${destroot}||" ${destroot}${prefix}/etc/gtk-2.0/gtk.immodules
}

post-activate {
    ui_debug "Updating gdk-pixbuf.loaders..."
    system "${prefix}/bin/gdk-pixbuf-query-loaders \
        >${prefix}/etc/gtk-2.0/gdk-pixbuf.loaders"
    ui_debug "Updating immodules.cache..."
    system "${prefix}/bin/gtk-query-immodules-2.0 --update-cache"
}

platform darwin 8 {
    if {[variant_isset quartz] || ![variant_isset x11]} {
        configure.ldflags-append  -framework Cocoa -framework Carbon
    }

    # latest versions are incompatible with the CUPS in Tiger (#33262)
    configure.args-append --disable-cups

    # The rules enabled by gobject-introspection require GNU make 3.81+ (#38927)
    depends_build-append    port:gmake
    build.cmd               ${prefix}/bin/gmake
}

if {![variant_isset quartz]} {
    default_variants +x11
}

if {[variant_isset universal]} {
    set cups /usr/bin/cups-config
    if {[info exists universal_sysroot]} {
        set cups ${universal_sysroot}${cups}
    }
    configure.env-append CUPS_CONFIG=${cups}

    # Find architectures which will not run on build platform.
    if {${os.major} >= 9} {
        set cpu64bit_capable [sysctl hw.cpu64bit_capable]
    } elseif {(![catch {sysctl hw.optional.x86_64} is_x86_64] && $is_x86_64)
            || (![catch {sysctl hw.optional.64bitops} is_ppc64] && $is_ppc64)} {
        set cpu64bit_capable 1
    } else {
        set cpu64bit_capable 0
    }
    if {${os.arch} eq "i386"} {
        set cross_archs ppc64
        if {${os.major} >= 10} {
            lappend cross_archs ppc
        }
        set host_archs "ppc ppc64"
        set run_archs i386
        if {${cpu64bit_capable}} {
            set run_archs "x86_64 ${run_archs}"
        }
    } else {
        set cross_archs "i386 x86_64"
        set host_archs "i386 x86_64"
        set run_archs ppc
        if {${cpu64bit_capable}} {
            set run_archs "ppc64 ${run_archs}"
        }
    }

    pre-configure {
        set run_arch ""
        foreach arch ${run_archs} {
            if {[lsearch ${universal_archs_to_use} ${arch}] != -1} {
                set run_arch ${arch}
                break
            }
        }

        if {${run_arch} eq ""} {
            ui_error ""
            ui_error "gtk2 requires at least one architecture runnable on this"
            ui_error "machine to be able to build universally. Please add at least"
            ui_error "one of the following architectures to `universal_archs` in"
            ui_error "\"${prefix}/etc/macports/macports.conf\":"
            ui_error ""
            ui_error "\t${run_archs}"
            ui_error ""
        }

        foreach arch ${host_archs} {
            lappend merger_configure_env(${arch}) \
                NM='/usr/bin/nm -p'
        }

        foreach arch ${cross_archs} {
            lappend merger_configure_env(${arch}) \
                GTK_UPDATE_ICON_CACHE=${worksrcpath}-${run_arch}/gtk/gtk-update-icon-cache \
                GDK_PIXBUF_CSOURCE=${worksrcpath}-${run_arch}/gdk-pixbuf/gdk-pixbuf-csource
            lappend merger_build_env(${arch}) \
                GDK_PIXBUF_MODULE_FILE=${worksrcpath}-${run_arch}/gdk-pixbuf/gdk-pixbuf.loaders
        }

        # Let gtk_host in .pc files be the same on all architectures
        set host powerpc
        if {${os.arch} eq "i386"} {
            set host i686
        }
        reinplace s/@host@/${host}-apple-darwin${os.version}/ \
            {*}[glob -directory ${worksrcpath} *.pc.in]
    }
}

variant quartz conflicts x11 {
    require_active_variants path:lib/pkgconfig/cairo.pc:cairo quartz
    require_active_variants path:lib/pkgconfig/pango.pc:pango quartz

    configure.args-append   --with-gdktarget=quartz
}

variant x11 conflicts quartz {
    require_active_variants path:lib/pkgconfig/cairo.pc:cairo x11
    require_active_variants path:lib/pkgconfig/pango.pc:pango x11

    depends_lib-append \
        port:xorg-libXi \
        port:xorg-libXrandr \
        port:xorg-libXcursor \
        port:xorg-libXinerama \
        port:xorg-libXdamage \
        port:xorg-libXcomposite \
        port:xorg-libXfixes

    configure.args-append      --with-xinput --enable-xinerama \
                               --x-include=${prefix}/include --x-lib=${prefix}/lib
}

variant bundle requires quartz description {Support including into a bundle} {
    configure.args-append --enable-quartz-relocation
    notes "You have enabled 'bundle' variant which breaks GTK2 when used outside of application bundle!"
}

livecheck.type  regex
livecheck.url   ftp://ftp.gnome.org/pub/gnome/sources/gtk+/${branch}/
livecheck.regex {LATEST-IS-(\d+(?:\.\d+)*)}