# $Id$

PortSystem 1.0

name            netpbm
version         10.62.02
svn.revision    1880
categories      graphics
license         {BSD GPL-2 IJG Permissive}
maintainers     nomaintainer
description     Image manipulation
long_description \
    A whole bunch of utilities for primitive manipulation \
    of graphic images.  Wide array of converters from one \
    graphics format to another.  E.g. from g3 fax format to \
    jpeg.  Many basic graphics editing tools such as \
    magnifying and cropping.

homepage        http://netpbm.sourceforge.net/
platforms       darwin freebsd linux

depends_build   path:bin/perl:perl5

depends_lib     port:zlib port:jpeg port:tiff \
                port:libpng port:jasper \
                port:jbigkit \
                port:libxml2

fetch.type      svn
svn.url         svn://svn.code.sf.net/p/netpbm/code/advanced/
worksrcdir      advanced

patchfiles      patch-GNUmakefile.diff \
                patch-pm_config.in.h.diff \
                patch-lib-Makefile.diff \
                patch-converter-other-giftopnm.c-strcaseeq.diff \
                patch-clang-sse-workaround.diff

post-patch {
    reinplace "s|@@PREFIX@@|${prefix}|g" ${worksrcpath}/pm_config.in.h
}

configure {
    # netpbm uses a "configure" script that simply helps building
    # config.mk manually.  During automated install using macports,
    # we do that for our user.
    file copy ${worksrcpath}/config.mk.in ${worksrcpath}/config.mk
    reinplace "s|^CC =.*\$|CC = ${configure.cc}|" ${worksrcpath}/config.mk
    reinplace "s|^#CFLAGS =.*\$|CFLAGS = ${configure.cppflags} ${configure.cflags} [get_canonical_archflags]|" ${worksrcpath}/config.mk
    reinplace "s|^#LDFLAGS +=.*\$|LDFLAGS = ${configure.ldflags} [get_canonical_archflags]|g" ${worksrcpath}/config.mk
    reinplace "s|^CFLAGS_SHLIB =.*\$|CFLAGS_SHLIB = -fno-common|" ${worksrcpath}/config.mk
    reinplace "s|^TIFFLIB =.*\$|TIFFLIB = -ltiff|" ${worksrcpath}/config.mk
    reinplace "s|^JPEGLIB =.*\$|JPEGLIB = -ljpeg|" ${worksrcpath}/config.mk
    reinplace "s|^PNGLIB =.*\$|PNGLIB = -lpng|" ${worksrcpath}/config.mk
    reinplace "s|^ZLIB =.*\$|ZLIB = -lz|" ${worksrcpath}/config.mk
    reinplace "s|^JASPERHDR_DIR =.*\$|JASPERHDR_DIR = ${prefix}/include|" ${worksrcpath}/config.mk
}

platform darwin {
    post-configure {
        set ldshlib "${configure.ldflags} -dynamiclib -install_name ${prefix}/lib/libnetpbm.\$(MAJ).dylib -compatibility_version \$(MAJ) -current_version ${version} [get_canonical_archflags]"
        reinplace "s|^NETPBMLIBTYPE =.*\$|NETPBMLIBTYPE = dylib|" ${worksrcpath}/config.mk
        reinplace "s|^NETPBMLIBSUFFIX =.*\$|NETPBMLIBSUFFIX = dylib|" ${worksrcpath}/config.mk
        reinplace "s|^LDSHLIB =.*\$|LDSHLIB = ${ldshlib}|" ${worksrcpath}/config.mk
        reinplace "s|^JASPERLIB =.*\$|JASPERLIB = -ljasper|" ${worksrcpath}/config.mk
    }
}

platform linux {
    post-configure {
        set ldshlib {-shared -Wl,-soname,$(SONAME)}
        reinplace "s|^NETPBMLIBTYPE =.*\$|NETPBMLIBTYPE = unixshared|" ${worksrcpath}/config.mk
        reinplace "s|^NETPBMLIBSUFFIX =.*\$|NETPBMLIBSUFFIX = so|" ${worksrcpath}/config.mk
        reinplace "s|^LDSHLIB =.*\$|LDSHLIB = ${ldshlib}|" ${worksrcpath}/config.mk
        reinplace "s|^JASPERLIB =.*\$|JASPERLIB = -ljasper|" ${worksrcpath}/config.mk
        reinplace "s|^LDRELOC =.*\$|LDRELOC = ld --reloc|" ${worksrcpath}/config.mk
        reinplace "s|^LINKER_CAN_DO_EXPLICIT_LIBRARY =.*\$|LINKER_CAN_DO_EXPLICIT_LIBRARY = Y|" ${worksrcpath}/config.mk
    }
}

platform freebsd {
    post-configure {
        set ldshlib {glibtool --mode=link gcc}
        reinplace "s|^NETPBMLIBTYPE =.*\$|NETPBMLIBTYPE = unixshared|" ${worksrcpath}/config.mk
        reinplace "s|^NETPBMLIBSUFFIX =.*\$|NETPBMLIBSUFFIX = so|" ${worksrcpath}/config.mk
        reinplace "s|^LDSHLIB =.*\$|LDSHLIB = ${ldshlib}|" ${worksrcpath}/config.mk
        reinplace "s|^JASPERLIB =.*\$|JASPERLIB = ${prefix}/lib/libjasper.la|" ${worksrcpath}/config.mk
    }
    patchfiles-append patch-libopt.c.diff
    depends_build port:libtool
}

build.args    "messages=yes"
build.target  ""
build.type    gnu

destroot.target   package
destroot.destdir  pkgdir=${destroot}${prefix}

pre-destroot {
    file delete -force ${destroot}${prefix}
}

post-destroot {
    xinstall -m 755 -d ${destroot}${prefix}/share/netpbm
    eval move ${destroot}${prefix}/bin/doc.url [glob ${destroot}${prefix}/misc/*] ${destroot}${prefix}/share/netpbm
    move ${destroot}${prefix}/man ${destroot}${prefix}/share/
     move ${destroot}${prefix}/link/libnetpbm.a ${destroot}${prefix}/lib

    eval delete [glob -type f -directory ${destroot}${prefix} *]

    foreach old_library {pbm pgm pnm ppm} {
        ln -s libnetpbm.dylib ${destroot}${prefix}/lib/lib${old_library}.dylib
    }
}

# work around bug in Apple's gcc build 4061
platform darwin 8 {
    pre-configure {
        set fl [open "| ${configure.cc} --version"]
        set data [read $fl]
        close $fl
        if {[regexp "build 4061" ${data}]} {
            ui_msg "On Mac OS X ${macosx_version}, ${name} ${version} does not work with gcc version \"${data}\"."
            return -code error "incompatible gcc version"
        }
    }
}

livecheck.type  regex
livecheck.url   http://sourceforge.net/p/netpbm/code/HEAD/tree/advanced/
livecheck.regex {(?i)(?:release|version) ([0-9.]+)}