casa-mp-base

# -*- 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

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PortSystem           1.0

PortGroup            cmake 1.1

PortGroup            github 1.0

PortGroup            cxx11 1.1

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github.setup         RJVB afsctool 1.7.0

​

name                 afscompress

categories           sysutils

platforms            darwin

license              GPL-3

maintainers          {@ylluminarious orbitalimpact.com:georgedp} openmaintainer

description          A fork of brkirch's afsctool utility, featuring several improvements.

long_description     AFSC (Apple File System Compression) tool is a utility that can be used to \

    apply HFS+/APFS compression to file(s), decompress HFS+/APFS compressed file(s), \

    or get information about existing HFS+/APFS compressed file(s). macOS 10.6 or \

    later is required. This fork has several modifications, mostly concerning the \

    compression feature, including: improved error reporting, an attempt to reduce \

    memory pressure pressure compressing large files, support for multiple \

    files/folders specified on the commandline, a backup option while compressing \

    (that comes in addition to the existing undo if something went wrong), and \

    support for files that are read-only (and/or write-only) by changing their \

    permissions temporarily. No error checking is done for this feature\; failure \

    will lead to errors that are already caught. The main new feature that justifies \

    the version bump, however, is the parallel processing feature, allowing the user \

    to specify an arbitrary (though positive :)) number of threads that will \

    compress the specified files in parallel.

​

checksums            sha256  911ae33960560e36d854753cca1fcb83bb4674123b83f04b5642980670bc747d \

                     rmd160  b2ec4858164723532bee7d3b00f796d42aefbaea \

                     size    110026

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depends_build-append port:pkgconfig

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depends_lib-append   port:sparsehash \

                     port:zlib

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universal_variant    yes

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pre-fetch {

    if {${os.platform} eq "darwin" && ${os.major} < 10} {

        ui_error "${name} is only compatible with Mac OS X 10.6 or later; earlier versions lack support for HFS compression."

        return -code error "incompatible Mac OS X version"

    }

}

​

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configure.args-append \

    -DCMAKE_STRIP:PATH=/bin/echo

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cmake.save_configure_cmd

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post-destroot {

    if {[variant_isset original_name]} {

        xinstall -m 755 ${build.dir}/zfsctool ${destroot}${prefix}/bin/zfsctool

    } else {

        xinstall -m 755 ${build.dir}/zfscompress ${destroot}${prefix}/bin/zfscompress

    }

}

​

variant {original_name} description {Install the program as "afsctool" instead of "afscompress"} {}