# -*- 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                perl5.20
version             5.20.2
set branch          [join [lrange [split ${version} .] 0 1] .]
categories          lang
platforms           darwin freebsd linux
license             {Artistic-1 GPL}
maintainers         nomaintainer

description         Perl 5.20.x - Practical Extraction and Report Language
long_description    Perl is a general-purpose programming language \
                    originally developed for text manipulation and now \
                    used for a wide range of tasks including system \
                    administration, web development, network \
                    programming, GUI development, and more.
homepage            http://www.perl.org/

depends_lib-append  port:gdbm

master_sites        http://www.cpan.org/src/5.0/
distname            perl-${version}
use_bzip2           yes

checksums           rmd160  a24d4c70846ae4332d01d8d56696a55bf492f44b \
                    sha256  e5a4713bc65e1da98ebd833dce425c000768bfe84d17ec5183ec5ca249db71ab

patchfiles          clean-up-paths.patch \
                    avoid-no-cpp-precomp-PR38913.patch \
                    install-under-short-version-PR43480.patch \
                    fix-ld-modification.patch

# Prevent build from picking up the bind9 port's static libbind, which
# duplicates symbols from /usr/lib/libdl (r10638).
patchfiles-append   avoid-bind9-linking.patch

# Prevent miniperl linking from accidentally finding our libstdc++
# (#36438).
patchfiles-append   fix-miniperl-linking-PR36438.patch

post-patch {
    reinplace -W ${worksrcpath} "s|__PREFIX__|${prefix}|g" \
            Configure Makefile.SH
}

configure.ccache    no
configure.distcc    no
configure.env       LC_ALL=C
configure.cmd       sh Configure
configure.pre_args
configure.universal_args-delete \
                    --disable-dependency-tracking
configure.post_args -des \
                    -Dprefix='${prefix}' \
                    -Dscriptdir='${prefix}/bin' \
                   {-Dcppflags="$CPPFLAGS"} \
                   {-Dccflags="$CFLAGS"} \
                   {-Dldflags="$LDFLAGS"} \
                    -Dvendorprefix='${prefix}' \
                    -Dusemultiplicity=y \
                    -Dusethreads \
                    -Duseshrplib \
                   {-Dcc="$CC"} \
                   {-Dld="env MACOSX_DEPLOYMENT_TARGET=$MACOSX_DEPLOYMENT_TARGET $CC"} \
                    -Dman1ext=1pm \
                    -Dman3ext=3pm \
                    -Dman1dir='${prefix}/share/man/man1p' \
                    -Dman3dir='${prefix}/share/man/man3p' \
                    -Dsitebin='${prefix}/libexec/perl${branch}/sitebin' \
                    -Dsiteman1dir='${prefix}/share/perl${branch}/siteman/man1' \
                    -Dsiteman3dir='${prefix}/share/perl${branch}/siteman/man3' \
                    -Dvendorbin='${prefix}/libexec/perl${branch}' \
                    -Dvendorman1dir='${prefix}/share/perl${branch}/man/man1' \
                    -Dvendorman3dir='${prefix}/share/perl${branch}/man/man3' \
                    -Dpager='/usr/bin/less -sR' \
                    -Dperlpath="${prefix}/bin/perl${branch}" \
                    -Dstartperl="#!${prefix}/bin/perl${branch}"

if {[variant_isset universal]} {
    post-configure {
        system "cd ${worksrcpath} && ed - ${worksrcpath}/config.h < ${filespath}/config.h.ed"
    }
}

post-build {
    reinplace -E {s/-arch [a-z0-9_]+//g} \
        ${worksrcpath}/lib/Config_heavy.pl
}

test.run            yes

variant dtrace description {Build with DTrace probes} {
    configure.args-append   -Dusedtrace
}

post-destroot {
    # avoid conflicting with other perl versions
    # perl5 creates unversioned symlinks
    delete ${destroot}${prefix}/bin/perl
    foreach binFile [glob -directory "${destroot}${prefix}/bin" *] {
        if {$binFile ne "${destroot}${prefix}/bin/perl${version}"} {
            move ${binFile} ${binFile}-${branch}
        }
    }
    move ${destroot}${prefix}/bin/perl${version} ${destroot}${prefix}/bin/${name}
    ln -s ${name} ${destroot}${prefix}/bin/perl${version}
    foreach man1File [glob -directory "${destroot}${prefix}/share/man/man1p" *] {
        regexp (.*)(\.1.*) ${man1File} -> program suffix
        move ${man1File} ${program}-${branch}${suffix}
    }
    foreach man3File [glob -directory "${destroot}${prefix}/share/man/man3p" *] {
        regexp (.*)(\.3.*) ${man3File} -> program suffix
        move ${man3File} ${program}-${branch}${suffix}
    }
}

livecheck.type      regex
livecheck.url       http://www.cpan.org/src
livecheck.regex     {perl-(5\.20\.\d)\.}