# $Id: Portfile 148894 2016-05-22 14:26:15Z mcalhoun@macports.org $

PortSystem 1.0

name            enblend
version         4.1.3
revision        3
set branch      [join [lrange [split ${version} .] 0 1] .]
categories      graphics
maintainers     gmail.com:hvdwolf
license         GPL-2+

description     a tool to composite images
long_description    Enblend is a tool to composite overlapping images \
                with invisible (or very difficult to see) seams. Enfuse is a \
                tool for automatic exposure and contrast blending.
homepage        http://enblend.sourceforge.net/
master_sites    sourceforge:project/enblend/enblend-enfuse/enblend-enfuse-${branch}
platforms       darwin
distname        enblend-enfuse-${version}

checksums       rmd160  9df2587cdbc537de80a9b533793c764f2b7aad7a \
                sha256  1c00ae95cd05502759d7d47f99e6ba1150f8807f8f4f46c800cd46c5ad0df9ac

depends_build   port:pkgconfig port:help2man

depends_lib     port:boost \
                port:glew \
                port:gnuplot \
                port:gsl \
                port:jpeg \
                port:lcms2 \
                port:libpng \
                port:libxmi \
                port:mesa \
                port:openexr \
                port:freefont-ttf \
                port:vigra

patchfiles      patch-configure.diff

configure.args  --disable-split-doc \
                --enable-image-cache \
                --with-boost-filesystem \
                --with-gnuplot=${prefix}/bin/gnuplot \
                --with-openexr

# Fix build with texinfo 5.
# https://bugs.launchpad.net/enblend/+bug/1181678
build.args-append       MAKEINFO=/usr/bin/true
destroot.args-append    MAKEINFO=/usr/bin/true

# The build uses vast amounts of memory per job.
use_parallel_build  no

post-destroot {
    xinstall -d -m 755 ${destroot}${prefix}/share/doc/${name}
    xinstall -m 644 -W ${worksrcpath} \
        AUTHORS COPYING NEWS README \
        ${destroot}${prefix}/share/doc/${name}
}

livecheck.regex   /enblend-enfuse-(\[0-9.\]+)${extract.suffix}