Ticket #30737: Portfile

# -*- coding: utf-8; mode: tcl; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- vim:fenc=utf-8:et:sw=4:ts=4:sts=4
# $Id: Portfile 82296 2011-08-12 11:20:23Z takanori@macports.org $

PortSystem 1.0

name                octave-devel
version             3.4.2
revision            2
conflicts           octave
categories          math science
maintainers         michaelld openmaintainer
platforms           darwin
description         a Matlab-like environment for numerical analysis
long_description    Octave provides a convenient command line interface \
                    for solving linear and nonlinear problems numerically, \
                    using a language that is mostly compatible with Matlab. \
                    It is easily extensible and customizable via \
                    user-defined functions or using dynamically loaded \
                    modules written in e.g. C++, C or Fortran.

homepage            http://www.gnu.org/software/octave/
master_sites        gnu:octave
dist_subdir         octave
distname            octave-${version}
use_bzip2           yes

checksums           md5     31c744ab4555a2bf04d5e644b93f9b51 \
                    sha1    12cac29ef7d1ab8374980e1e2fd14637b2f15ba5 \
                    rmd160  ad2222ad0b3e0f1dd6db1ff8ca93c0666b95e3a0

depends_build       port:bison \
                    port:flex \
                    port:gawk \
                    port:gperf \
                    port:grep \
                    port:gsed \
                    path:bin/perl:perl5 \
                    port:texinfo

depends_lib         port:arpack \
                    port:atlas \
                    port:curl \
                    port:fftw-3 \
                    port:fftw-3-single \
                    port:ftgl \
                    port:ghostscript \
                    port:glpk \
                    port:GraphicsMagick \
                    port:gnuplot \
                    port:hdf5-18 \
                    port:less \
                    port:metis \
                    port:ncurses \
                    port:pcre \
                    port:readline \
                    port:qhull \
                    port:qrupdate \
                    port:SuiteSparse

# allow non-Apple compilers to work with FLTK by removing the -arch
# flag, which means this port cannot easily compile as universal.
patchfiles-append patch-configure.diff

universal_variant   no

configure.args      --disable-dependency-tracking \
                    --without-x \
                    --without-framework-carbon \
                    --disable-docs \
                    --with-cholmod="-lcholmod -lmetis"

# octave uses a number of other ports to create sources from template:
# perl, gawk, gsed, flex, bison, texinfo.  Make sure these are the
# MacPorts' versions.  Python is not used if perl is available, so
# clear it out.  grep is checked for in 'configure', but not used
# except inside that script; include it here for completion.
configure.perl      ${prefix}/bin/perl
configure.python    ' '
configure.awk       ${prefix}/bin/gawk
configure.env-append GREP="${prefix}/bin/grep" \
                     FLTK_CONFIG=no \
                     SED="${prefix}/bin/gsed" \
                     TEXI2DVI="${prefix}/bin/texi2dvi" \
                     TEXI2PDF="${prefix}/bin/texi2pdf"
configure.cppflags
configure.ldflags

test.run            yes
test.target         check

variant gcc43 description {build with the macports gcc43 toolchain} conflicts gcc45 gcc44 g95 {}

variant gcc44 description {build with the macports gcc44 toolchain} conflicts gcc45 gcc43 g95 {}

variant gcc45 description {build with the macports gcc45 toolchain} conflicts gcc44 gcc43 g95 {}

variant g95 description {build with g95} conflicts gcc43 gcc44 gcc45 {
    depends_build-append    port:g95
    configure.f77           "${prefix}/bin/g95"
}

# check for GCC / G95 variants.  The default here must match the
# default found in the 'arpack' and 'atlas' ports.

# check for setting the default variant (gcc44)
if { ![variant_isset gcc43] && ![variant_isset gcc44] && \
         ![variant_isset gcc45] && ![variant_isset g95] } {
    default_variants +gcc44
}

# check if the user disabled just the default variant: -gcc44
if { ![variant_isset gcc43] && ![variant_isset gcc44] && \
         ![variant_isset gcc45] && ![variant_isset g95] } {
    error "You cannot use the variant -gcc44 alone."
}

set gcc_version ""
if {[variant_isset gcc43]} {
    set gcc_version "4.3"
} elseif {[variant_isset gcc44]} {
    set gcc_version "4.4"
} elseif {[variant_isset gcc45]} {
    set gcc_version "4.5"
}

if {${gcc_version} != ""} {
    set gcc_version_join [join [split ${gcc_version} "."] ""]
    configure.ldflags    "${prefix}/lib/gcc${gcc_version_join}/libstdc++.6.dylib"
    depends_build-append port:gcc${gcc_version_join}
    configure.compiler   macports-gcc-${gcc_version}
}

variant docs description {Enable creation and installation of documentation} {
    configure.args-replace s|--disable-docs|--enable-docs|
}

variant x11 description {Enable use of X11} {
    configure.args-replace s|--without-x|--with-x|
    configure.args-append --x-includes=${prefix}
}

variant debug description {Produce debugging information in compiled code} {
    configure.cflags-delete    -O2
    configure.cxxflags-delete  -O2
    configure.fflags-delete    -O2
    configure.fcflags-delete   -O2
    configure.f90flags-delete  -O2
    configure.objcflags-delete -O2
    configure.cflags-append    -g3 -O0
    configure.cxxflags-append  -g3 -O0
    configure.fcflags-append   -g3 -O0
    configure.f90flags-append  -g3 -O0
    configure.fflags-append    -g3 -O0
    configure.objcflags-append -g3 -O0
}

# FLTK does work as of 1.3.x-r8635, so allow it as an option
variant fltk description {Include FLTK for graphical front-end} {
    depends_lib-append port:fltk-devel
    configure.env-delete FLTK_CONFIG=no
}

livecheck.type      regex
livecheck.url       http://www.gnu.org/software/octave/news.html
livecheck.regex     Version (\\d+(\\.\\d+)*)