# $Id$

PortSystem 1.0
name        ghostscript
version     8.61
homepage    http://www.cs.wisc.edu/~ghost/
description GPL Ghostscript, An interpreter for PostScript and PDF
categories  print
platforms   darwin
maintainers digdog@macports.org

long_description    Ghostscript is the well-known PostScript interpreter which \
        is available for all common and most esoteric platforms and \
        supports many different printers and some displays. 
        
master_sites    sourceforge:${name}:source \
        sourceforge:gs-fonts:fonts

distfiles   ${distname}.tar.gz:source \
        ghostscript-fonts-std-8.11.tar.gz:fonts \
        ghostscript-fonts-other-6.0.tar.gz:fonts
patchfiles  patch-configure.diff \
            patch-src_macos-fw.mak.diff \
            patch-src_macosx.mak.diff \
            patch-src_unix-aux.mak.diff

checksums   ${distname}.tar.gz md5 aa55ca90b891c1b3b7402a09a2146a87 \
        ghostscript-fonts-std-8.11.tar.gz md5 6865682b095f8c4500c54b285ff05ef6 \
        ghostscript-fonts-other-6.0.tar.gz md5 1a643ae62ef166562e4d422b1a601272

depends_lib lib:libX11.6:XFree86 \
            port:zlib \
            port:libiconv \
            port:fontconfig \
            port:expat

# Ticket #11901, Thanks to Christian Cornelssen (ccorn@cs.tu-berlin.de).
# Make included JasPer find its own headers rather than the system ones
configure.cppflags-delete   "-I${prefix}/include"
configure.cppflags-append   "-I${worksrcpath}/jasper/src/libjasper/include"
configure.cppflags-append   "-I${prefix}/include"
        
configure.args --mandir='\${prefix}/share/man'

build.target

destroot.violate_mtree  yes

post-destroot   {
        copy ${workpath}/fonts ${destroot}${prefix}/share/ghostscript/fonts
        }

pre-activate {
    # remove some files accidentally installed by gs 8.60. (#12637)
    if {![variant_isset no_cups]} {
        set renamed_files {}
        foreach f {/private/etc/cups/pstoraster.convs
                   /usr/libexec/cups/filter/pstopxl
                   /usr/libexec/cups/filter/pstoraster
                   /usr/share/cups/model/pxlcolor.ppd
                   /usr/share/cups/model/pxlmono.ppd} {
            if {[file exists ${f}]} {
                if {[file exists ${f}.old]} {
                    delete ${f}.old
                }
                move ${f} ${f}.old
                lpush renamed_files ${f}
            }
        }
        if {[llength ${renamed_files}]} {
            ui_msg "\nThe following files have been renamed (and should be removed):"
            foreach f ${renamed_files} {
                ui_msg "    ${f} -> ${f}.old"
            }
            ui_msg ""
        }
    }
}

# Added variant that build the Ghostscript framework. (Thanks, Sal!)
variant gslib   {
        post-patch {
            foreach f {src/macosx.mak src/macos-fw.mak} {
                reinplace "s|@@DESTROOT@@|${destroot}|" ${worksrcpath}/${f}
                reinplace "s|@@PREFIX@@|${prefix}|" ${worksrcpath}/${f}
            }
        }
      
        post-build {
            move ${worksrcpath}/Makefile ${worksrcpath}/Makefile.CONFIGURE
            ln -s ${worksrcpath}/src/macosx.mak ${worksrcpath}/Makefile
            system "cd ${worksrcpath} && make framework"
            delete ${worksrcpath}/Makefile
            move ${worksrcpath}/Makefile.CONFIGURE ${worksrcpath}/Makefile
        }
      
        post-destroot {
            xinstall -m 755 -d ${destroot}${prefix}/Library/Frameworks
            move ${worksrcpath}/Makefile ${worksrcpath}/Makefile.CONFIGURE
            ln -s ${worksrcpath}/src/macosx.mak ${worksrcpath}/Makefile
            system "cd ${worksrcpath} && make framework_install"
            delete ${worksrcpath}/Makefile
            move ${worksrcpath}/Makefile.CONFIGURE ${worksrcpath}/Makefile
        }
}

# this should probably be the default because the port breaks the destroot without that
variant no_cups	description "Disable CUPS support" {
	configure.args-append --disable-cups
}