# -*- 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

name            swig
version         3.0.10
checksums       rmd160 c92e1ba431078e35f0bfc156ae68c763aedc007d \
                sha256 2939aae39dec06095462f1b95ce1c958ac80d07b926e48871046d17c0094f44c

categories      devel
maintainers     michaelld openmaintainer

# The swig tool itself is GPL, but code incorporated into dependents has a
# permissive license. 
license         {GPL-3+ Permissive}

description     Tool to wrap C/C++ libraries in high-level languages.
long_description \
    SWIG is a software development tool that connects programs written in C \
    and C++ with a variety of high-level programming languages. SWIG is \
    primarily used with common scripting languages such as Perl, Python, \
    Tcl/Tk, Ruby, Guile and MzScheme, however the list of supported languages \
    also includes non-scripting languages such as Java and OCAML. SWIG is \
    most commonly used to create high-level interpreted programming \
    environments, user interfaces, and as a tool for testing and \
    prototyping C/C++ software. SWIG may be freely used, distributed, and \
    modified for commercial and noncommercial use.

homepage        http://www.swig.org/
platforms       darwin
master_sites    sourceforge:project/swig/swig/swig-${version}

depends_build   port:bison \
                port:gsed

post-patch {
    # The configure script should use GNU sed
    reinplace "s/\[\[:<:\]\]sed\[\[:>:\]\]/gsed/g" ${worksrcpath}/configure
}

build.target

test.run        yes
test.target     check

array set bindings {
    chicken     {port:chicken           chicken}
    clisp       {port:clisp             clisp}
    csharp      {port:mono              csharp}
    gcj         {port:gcc47             "gcj=${prefix}/bin/gcj-mp-4.7 --with-gcjh=${prefix}/bin/gcjh-mp-4.7"}
    d           {port:phobos            d}
    go          {port:go                go}
    guile       {port:guile             guile}
    java        {bin:java:kaffe         java}
    lua         {port:lua               lua}
    mzscheme    {port:mzscheme          mzscheme}
    ocaml       {port:ocaml             ocaml}
    octave      {path:bin/octave:octave octave}
    perl        {path:bin/perl:perl5    perl5=${prefix}/bin/perl}
    php         {port:php55             "php=${prefix}/bin/php55"}
    php5        {path:bin/php:php5      php}
    pike        {port:pike              pike}
    python      {port:python_select     python}
    r           {port:R                 r}
    ruby        {port:ruby              "ruby=${prefix}/bin/ruby1.8"}
    tcl         {port:tcl               tcl}
}
array set prettynames {chicken Chicken clisp CLISP csharp "C#"
    d D gcj GCJ go Go guile Guile java Java lua Lua mzscheme MzScheme
    ocaml "Objective Caml" octave Octave perl5 Perl php "PHP 5" pike Pike
    python Python r R ruby Ruby tcl Tcl}

options         swig.lang
default         swig.lang ""

foreach lang [lsort [array names bindings]] {
    set arg      [lindex $bindings($lang) 1]
    set arg_name [lindex [split ${arg} =] 0]
    subport swig-${lang} "
        depends_lib-append      [lindex $bindings($lang) 0]
        configure.args-append   --with-${arg}
        destroot.args           lib-languages=\"${arg_name}\"
        swig.lang               $arg_name
    "
    if {${swig.lang} != $arg_name} {
        configure.args-append --without-${arg_name}
    }
}

subport swig-php5 {
    replaced_by swig-php
    pre-configure {
        ui_error "This port has been replaced by 'swig-php'."
        return -code error
    }
    distfiles
}

subport swig-php {

    patchfiles-append patch-configure.diff

    variant php52 conflicts php53 php54 php55 php56 description {build using PHP 5.2} {
        depends_lib-delete port:php55
        depends_lib-append port:php52
        configure.args-delete --with-php=${prefix}/bin/php55
        configure.args-append --with-php=${prefix}/bin/php52
    }
    variant php53 conflicts php52 php54 php55 php56 description {build using PHP 5.3} {
        depends_lib-delete port:php55
        depends_lib-append port:php53
        configure.args-delete --with-php=${prefix}/bin/php55
        configure.args-append --with-php=${prefix}/bin/php53
    }
    variant php54 conflicts php52 php53 php55 php56 description {build using PHP 5.4} {
        depends_lib-delete port:php55
        depends_lib-append port:php54
        configure.args-delete --with-php=${prefix}/bin/php55
        configure.args-append --with-php=${prefix}/bin/php54
    }
    variant php55 conflicts php52 php53 php54 php56 description {build using PHP 5.5} {}

    variant php56 conflicts php52 php53 php54 php55 description {build using PHP 5.6} {
        depends_lib-delete port:php55
        depends_lib-append port:php56
        configure.args-delete --with-php=${prefix}/bin/php55
        configure.args-append --with-php=${prefix}/bin/php56
    }

    if {![variant_isset php52] && ![variant_isset php53] && ![variant_isset php54] &&
        ![variant_isset php55] && ![variant_isset php56]} {
        default_variants +php55
    }
    if {![variant_isset php52] && ![variant_isset php53] && ![variant_isset php54] &&
        ![variant_isset php55] && ![variant_isset php56]} {
        ui_error "\n\nA +php5X variant must be selected; the variant '-php55' cannot be used alone.\n"
        return -code error "Invalid variant selection"
    }
}

subport swig-gcj {
    variant gcc43 conflicts gcc44 gcc45 gcc47 gcc48 description {build using GCJ 4.3} {
        depends_lib-delete port:gcc47
        depends_lib-append port:gcc43
        configure.args-delete --with-gcj=${prefix}/bin/gcj-mp-4.7 --with-gcjh=${prefix}/bin/gcjh-mp-4.7
        configure.args-append --with-gcj=${prefix}/bin/gcj-mp-4.3 --with-gcjh=${prefix}/bin/gcjh-mp-4.3
    }

    variant gcc44 conflicts gcc43 gcc45 gcc47 gcc48 description {build using GCJ 4.4} {
        depends_lib-delete port:gcc47
        depends_lib-append port:gcc44
        configure.args-delete --with-gcj=${prefix}/bin/gcj-mp-4.7 --with-gcjh=${prefix}/bin/gcjh-mp-4.7
        configure.args-append --with-gcj=${prefix}/bin/gcj-mp-4.4 --with-gcjh=${prefix}/bin/gcjh-mp-4.4
    }

    variant gcc45 conflicts gcc43 gcc44 gcc47 gcc48 description {build using GCJ 4.5} {
        depends_lib-delete port:gcc47
        depends_lib-append port:gcc45
        configure.args-delete --with-gcj=${prefix}/bin/gcj-mp-4.7 --with-gcjh=${prefix}/bin/gcjh-mp-4.7
        configure.args-append --with-gcj=${prefix}/bin/gcj-mp-4.5 --with-gcjh=${prefix}/bin/gcjh-mp-4.5
    }

    # No +gcc46 because the gcc46 port does not build GCJ.

    variant gcc48 conflicts gcc43 gcc44 gcc45 gcc47 description {build using GCJ 4.8} {
        depends_lib-delete port:gcc47
        depends_lib-append port:gcc48
        configure.args-delete --with-gcj=${prefix}/bin/gcj-mp-4.7 --with-gcjh=${prefix}/bin/gcjh-mp-4.7
        configure.args-append --with-gcj=${prefix}/bin/gcj-mp-4.8 --with-gcjh=${prefix}/bin/gcjh-mp-4.8
    }

    # Placeholder variant for the default.
    variant gcc47 conflicts gcc43 gcc44 gcc45 gcc48 description {build using GCJ 4.7} {}

    if {![variant_isset gcc43] && ![variant_isset gcc44] && ![variant_isset gcc45] &&
        ![variant_isset gcc47] && ![variant_isset gcc48]} {
        default_variants +gcc47
    }
    if {![variant_isset gcc43] && ![variant_isset gcc44] && ![variant_isset gcc45] &&
        ![variant_isset gcc47] && ![variant_isset gcc48]} {
        ui_error "\n\nA +gcc4X variant must be selected; the variant '-gcc47' cannot be used alone.\n"
        return -code error "Invalid variant selection"
    }
}

subport swig-ruby {

    revision 1

    variant ruby186 conflicts ruby187 ruby19 ruby20 ruby21 ruby22 ruby23 description {build using Ruby 1.8.6} {
        depends_lib-delete port:ruby
        depends_lib-append port:ruby186
        configure.args-delete --with-ruby=${prefix}/bin/ruby1.8
        configure.args-append --with-ruby=${prefix}/bin/ruby
    }

    variant ruby187 conflicts ruby186 ruby19 ruby20 ruby21 ruby22 ruby23 description {build using Ruby 1.8.7} {}

    variant ruby19 conflicts ruby186 ruby187 ruby20 ruby21 ruby22 ruby23 description {build using Ruby 1.9} {
        depends_lib-delete port:ruby
        depends_lib-append port:ruby19
        configure.args-delete --with-ruby=${prefix}/bin/ruby1.8
        configure.args-append --with-ruby=${prefix}/bin/ruby1.9
    }

    variant ruby20 conflicts ruby186 ruby187 ruby19 ruby21 ruby22 ruby23 description {build using Ruby 2.0} {
        depends_lib-delete port:ruby
        depends_lib-append port:ruby20
        configure.args-delete --with-ruby=${prefix}/bin/ruby1.8
        configure.args-append --with-ruby=${prefix}/bin/ruby2.0
    }

    variant ruby21 conflicts ruby186 ruby187 ruby19 ruby20 ruby22 ruby23 description {build using Ruby 2.1} {
        depends_lib-delete port:ruby
        depends_lib-append port:ruby21
        configure.args-delete --with-ruby=${prefix}/bin/ruby1.8
        configure.args-append --with-ruby=${prefix}/bin/ruby2.1
    }

    variant ruby22 conflicts ruby186 ruby187 ruby19 ruby20 ruby21 ruby23 description {build using Ruby 2.2} {
        depends_lib-delete port:ruby
        depends_lib-append port:ruby22
        configure.args-delete --with-ruby=${prefix}/bin/ruby1.8
        configure.args-append --with-ruby=${prefix}/bin/ruby2.2
    }

    variant ruby23 conflicts ruby186 ruby187 ruby19 ruby20 ruby21 ruby22 description {build using Ruby 2.3} {
        depends_lib-delete port:ruby
        depends_lib-append port:ruby23
        configure.args-delete --with-ruby=${prefix}/bin/ruby1.8
        configure.args-append --with-ruby=${prefix}/bin/ruby2.3
    }

    if {![variant_isset ruby186] && ![variant_isset ruby187] &&
        ![variant_isset ruby19] && ![variant_isset ruby20] &&
        ![variant_isset ruby21] && ![variant_isset ruby22] &&
        ![variant_isset ruby23]} {
        default_variants +ruby187
    }
    if {![variant_isset ruby186] && ![variant_isset ruby187] &&
        ![variant_isset ruby19] && ![variant_isset ruby20] &&
        ![variant_isset ruby21] && ![variant_isset ruby22] &&
        ![variant_isset ruby23]} {
        ui_error "\n\nA +rubyXY variant must be selected; the variant '-ruby187' cannot be used alone.\n"
        return -code error "Invalid variant selection"
    }
}

if {${swig.lang} eq ""} {
    depends_lib     port:pcre

    set docdir      ${prefix}/share/doc/${name}-${version}
    
    destroot.args   lib-languages="typemaps"
    
    post-destroot {
        xinstall -d ${destroot}${docdir}
        xinstall -m 0644 -W ${worksrcpath} ANNOUNCE CHANGES LICENSE README \
            TODO ${destroot}${docdir}
    }
    
    variant doc description {Install extra documentation} {
        post-destroot {
            xinstall -d ${destroot}${docdir}/html
            eval xinstall -m 0644 [glob ${worksrcpath}/Doc/Manual/*.{css,html,pdf,png}] \
                ${destroot}${docdir}/html
        }
    }
    
    livecheck.type      regex
    livecheck.url       http://www.swig.org/download.html
    livecheck.regex     ${name}-(\\d+(?:\\.\\d+)*)
} else {
    description     $prettynames(${swig.lang}) binding for swig
    long_description    \
        SWIG is a software development tool that connects programs written in C \
        and C++ with a variety of high-level programming languages. This is the \
        $prettynames(${swig.lang}) binding.
    depends_lib-append  port:swig
    livecheck.type      none
    post-destroot {
        delete ${destroot}${prefix}/bin
        delete ${destroot}${prefix}/share/man
        foreach f [glob -directory ${destroot}${prefix}/share/swig/${version} *] {
            if {[file tail $f] != ${swig.lang}} {
                delete $f
            }
        }
    }
}