# -*- 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           cmake   1.0
PortGroup           qt4     1.0

name                qgis
version             1.8.0
categories          gis
maintainers         vince
description         QGIS is a user-friendly GIS based on Qt 4
long_description    QGIS is a GIS. It can visualize, inject data into \
                    PostGres/PostGIS, or serve as a Qt front-end to \
                    Grass. Extended with Python plugins, it can become \
                    a quite powerful GIS on its own.

platforms           darwin
license             GPL

use_parallel_build  no
homepage            http://www.qgis.org/

distname            ${name}-${version}
master_sites        http://qgis.org/downloads/
use_bzip2           yes

checksums           md5     1d60520f81d7763c026d0af887ac9a05 \
                    sha1    99c0d716acbe0dd70ad0774242d01e9251c5a130 \
                    rmd160  93138574da56fee232ba006d8d8943e16a2a9959

worksrcdir          ${name}-${version}

patchfiles          patch-conversions_sip.diff \
                    patch-CMakeLists_txt.diff

depends_lib-append  port:libiconv \
                    port:expat \
                    port:openssl \
                    port:proj \
                    port:geos \
                    port:gdal \
                    port:sqlite3 \
                    port:gsl \
                    port:qwt52 \
                    port:fcgi \
                    port:spatialindex

depends_build-append    port:bison \
                        port:ld64

post-extract {
    system "cd ${worksrcpath} && mkdir build && mkdir Python.framework"
}

# Overrides default

if {![variant_isset postgis] && ![variant_isset postgis2]} {
    default_variants    +postgis2
}

if {![variant_isset python25] && ![variant_isset python26] &&
    ![variant_isset python27]} {
    
    default_variants    +python27
}

if {![variant_isset postgresql90] && ![variant_isset postgresql91] && \
    ![variant_isset postgresql92]} {

    default_variants    +postgresql91
}

set Py_own_FRM  ${worksrcpath}/Python.framework

# Python related stuff

variant python25    conflicts universal python26 python27 \
                    description use Python 2.5 {    

    depends_lib-append      port:py25-pyqt4
    depends_build-append    port:py25-sip
    depends_run-append      port:py25-psycopg2 \
                            port:py25-spatialite

    
    configure.args-append  "-DPYTHON_EXECUTABLE=${prefix}/bin/python2.5"
    configure.args-append  "-DPYUIC4_PROGRAM=${prefix}/bin/pyuic4-2.5"
    configure.args-append  "-DPYRCC4_PROGRAM=${prefix}/bin/pyrcc4-2.5"
    configure.args-append  \
                "-DSIP_BINARY_PATH=${Py_own_FRM}/Versions/2.5/bin/sip"
}

variant python26    conflicts python25 python27 \
                    description use Python 2.6 {

    depends_lib-append      port:py26-pyqt4
    depends_build-append    port:py26-sip
    depends_run-append      port:py26-psycopg2 \
                            port:py26-spatialite

    
    configure.args-append  "-DPYTHON_EXECUTABLE=${prefix}/bin/python2.6"
    configure.args-append  "-DPYUIC4_PROGRAM=${prefix}/bin/pyuic4-2.6"
    configure.args-append  "-DPYRCC4_PROGRAM=${prefix}/bin/pyrcc4-2.6"
    configure.args-append  \
                "-DSIP_BINARY_PATH=${Py_own_FRM}/Versions/2.6/bin/sip"
}

variant python27    conflicts python25 python26 \
                    description use Python 2.7 {

    depends_lib-append      port:py27-pyqt4
    depends_build-append    port:py27-sip
    depends_run-append      port:py27-psycopg2 \
                            port:py27-spatialite

    configure.args-append  "-DPYTHON_EXECUTABLE=${prefix}/bin/python2.7"
    configure.args-append  "-DPYUIC4_PROGRAM=${prefix}/bin/pyuic4-2.7"
    configure.args-append  "-DPYRCC4_PROGRAM=${prefix}/bin/pyrcc4-2.7"
    configure.args-append  \
                "-DSIP_BINARY_PATH=${Py_own_FRM}/Versions/2.7/bin/sip"

}

variant postgresql90    conflicts postgresql91 postgresql92 \
                        description "Use postgresql 9.0" {

    depends_lib-append      port:postgresql90
    set PGSQL_DIR           ${prefix}/lib/postgresql90
    configure.args-append   \
                "-DPOSTGRES_CONFIG=${PGSQL_DIR}/bin/pg_config"
}

variant postgresql91    conflicts postgresql90 postgresql92 \
                        description "Use postgresql 9.1" {

    depends_lib-append      port:postgresql91
    set PGSQL_DIR           ${prefix}/lib/postgresql91
    configure.args-append   \
                "-DPOSTGRES_CONFIG=${PGSQL_DIR}/bin/pg_config"
}

variant postgresql92    conflicts postgresql90 postgresql91 \
                        description "Use postgresql 9.1" {

    depends_lib-append      port:postgresql92
    set PGSQL_DIR           ${prefix}/lib/postgresql92
    configure.args-append   \
                "-DPOSTGRES_CONFIG=${PGSQL_DIR}/bin/pg_config"
}

variant postgis            description "Build postgis 1.x support" \
                        conflicts postgis2 {

    depends_lib-append      port:postgis

    if {![variant_isset postgresql90] &&
        ![variant_isset postgresql91] && 
        ![variant_isset postgresql92]} {
        return -code error "Please also select a postgresql variant"
    }
}

variant postgis2            description "Build postgis 2.x support" \
                            conflicts postgis {
    
    depends_lib-append      port:postgis2

    if {![variant_isset postgresql90] &&
        ![variant_isset postgresql91] && 
        ![variant_isset postgresql92]} {
        return -code error "Please also select a postgresql variant"
    }
}

variant grass               description "Build Grass (6.42) plugin" {

    depends_lib-append      port:grass
    configure.args-append   \
                "-DGRASS_PREFIX=${prefix}/share/grass-6.4.2"
}

configure.dir               ${worksrcpath}/build                                    
configure.cmd               cmake ..

configure.args-append  "-DCMAKE_CXX_COMPILER=${configure.cxx}"
configure.args-append  "-DCMAKE_C_COMPILER=${configure.cc}"
configure.args-append  "-DEXPAT_INCLUDE_DIR=${prefix}/include"
configure.args-append  "-DEXPAT_LIBRARY=${prefix}/lib/libexpat.dylib"
configure.args-append  "-DCMAKE_INSTALL_PREFIX=${applications_dir}"
configure.args-append  "-DGDAL_CONFIG=${prefix}/bin/gdal-config"
configure.args-append  "-DGDAL_INCLUDE_DIR=${prefix}/include"
configure.args-append  "-DGDAL_LIBRARY=${prefix}/lib/libgdal.dylib"
configure.args-append  "-DGEOS_CONFIG=${prefix}/bin/geos-config"
configure.args-append  "-DGEOS_INCLUDE_DIR=${prefix}/include/geos"
configure.args-append  "-DGEOS_LIBRARY=${prefix}/lib/libgeos_c.dylib"
configure.args-append  "-DGSL_CONFIG=${prefix}/bin/gsl-config"
configure.args-append  "-DPROJ_INCLUDE_DIR=${prefix}/include"
configure.args-append  "-DPROJ_LIBRARY=${prefix}/lib/libproj.dylib"
configure.args-append  "-DWITH_SPATIALITE:BOOL=NO"
configure.args-append  \
        "-DSPATIALINDEX_LIBRARY=${prefix}/lib/libspatialindex.dylib"
configure.args-append  "-DPYTHON_INCLUDE_PATH=${Py_own_FRM}/Headers"
configure.args-append  \
        "'-DPYTHON_LIBRARY=-F${Py_own_FRM} -framework Python'"
configure.args-append  "-DSIP_INCLUDE_DIR=${Py_own_FRM}/Headers"
configure.args-append  "-DCMAKE_BUILD_TYPE=Release"
configure.args-append  "-DQGIS_MACAPP_DEV_PREFIX=${frameworks_dir}"
    
# Patch for proper linking of our own Python framework
post-configure {
    reinplace -E "s|(^\[^ \]*)|\\1 -F${worksrcpath}|" \
      ${worksrcpath}/build/src/python/CMakeFiles/qgispython.dir/link.txt

    # Setup Python stuff in order to gracefully link 
    # against -framework Python

    set variantlist [split ${portvariants} "+"]
    set Pyversion   [string replace [lindex ${variantlist} \
                        [lsearch $variantlist "python*"]] 0 5]
    set Pyverpath   [join [split ${Pyversion} ""] .]

    # Set up a fake framework in ${worksrcpath}/Python.framework
    set Py_sys_FRM  \
        "${frameworks_dir}/Python.framework/Versions/${Pyverpath}"

    system \
        "cd ${Py_own_FRM} ; \
         rm -f Headers Python Resources ; \
         ln -s ${Py_sys_FRM}/include/python${Pyverpath} Headers ; \
         ln -s ${Py_sys_FRM}/Python . ; \
         ln -s ${Py_sys_FRM}/Resources . ;"
         
    # Workaround a bug in some clang version
    system \
        "cd ${worksrcpath}/build/src/crssync/CMakeFiles/crssync.dir ; \
         cat link.txt ${filespath}/patch_link_txt > link.txt.tmp ; \
         mv link.txt.tmp link.txt ;"
}

use_parallel_build          yes
build.dir                   ${worksrcpath}/build
destroot.target             install