cabal-version:   3.0
name:            libarchive
version:         3.0.2.1
license:         BSD-3-Clause
license-file:    LICENSE
copyright:       Copyright: (c) 2018-2020 Vanessa McHale
maintainer:      vamchale@gmail.com
author:          Vanessa McHale
tested-with:     ghc ==7.10.3 ghc ==8.0.2 ghc == 8.2.2 ghc ==8.4.4 ghc ==8.6.5 ghc ==8.8.4 ghc ==8.10.3
bug-reports:     https://github.com/vmchale/libarchive/issues
synopsis:        Haskell interface to libarchive
description:
    Haskell bindings for [libarchive](https://www.libarchive.org/). Provides the ability to unpack archives, including the ability to unpack archives lazily.

category:        Codec
build-type:      Custom
extra-doc-files:
    README.md
    CHANGELOG.md

extra-source-files:
  c/autoconf-darwin/config.h
  c/autoconf-linux/config.h
  c/autoconf-freebsd/config.h
  c/*.c
  c/*.h
  test/data/aarch64-linux-dist.tar

source-repository head
    type:     git
    location: https://github.com/vmchale/libarchive

custom-setup
    setup-depends:
        base -any,
        Cabal -any,
        chs-cabal -any

flag cross
    description: Set this flag if cross-compiling
    default:     False
    manual:      True

flag low-memory
    description: Run low-memory version of test suite
    default:     False

flag system-libarchive
  default:     True
  description: Use libarchive found with pkg-config rather than the bundled sources

library
    exposed-modules:
        Codec.Archive
        Codec.Archive.Foreign
        Codec.Archive.Foreign.Archive
        Codec.Archive.Foreign.ArchiveEntry
        Codec.Archive.Internal.Pack
        Codec.Archive.Internal.Pack.Lazy
        Codec.Archive.Internal.Pack.Common
        Codec.Archive.Internal.Unpack.Lazy
        Codec.Archive.Internal.Unpack
        Codec.Archive.Internal.Monad

    hs-source-dirs:    src
    other-modules:
        Codec.Archive.Foreign.Archive.Macros
        Codec.Archive.Foreign.ArchiveEntry.Macros
        Codec.Archive.Types
        Codec.Archive.Types.Foreign
        Codec.Archive.Permissions

    default-language:  Haskell2010
    other-extensions:  DeriveGeneric DeriveAnyClass
    ghc-options:       -Wall
    build-depends:
        base >=4.8 && <5,
        bytestring -any,
        composition-prelude >=2.0.5.0,
        dlist -any,
        filepath -any,
        mtl >=2.2.1,
        unix-compat >=0.1.2.1,
        deepseq >=1.4.0.0

    if !flag(cross)
        build-tool-depends: c2hs:c2hs >=0.26.1

    if !impl(ghc >=8.0)
        build-depends:
            semigroups -any,
            transformers -any

    if impl(ghc >=8.0)
        ghc-options:
            -Wincomplete-uni-patterns -Wincomplete-record-updates
            -Wredundant-constraints

    if impl(ghc >=8.4)
        ghc-options: -Wmissing-export-lists

    if impl(ghc >=8.10)
        ghc-options: -Wunused-packages

    if !flag(system-libarchive)
        include-dirs: c

    if !flag(system-libarchive)
        -- version 3.5.0
        c-sources:
          c/archive_acl.c
          c/archive_blake2sp_ref.c
          c/archive_blake2s_ref.c
          c/archive_check_magic.c
          c/archive_cmdline.c
          c/archive_cryptor.c
          c/archive_digest.c
          c/archive_disk_acl_darwin.c
          c/archive_disk_acl_freebsd.c
          c/archive_disk_acl_linux.c
          c/archive_disk_acl_sunos.c
          c/archive_entry.c
          c/archive_entry_copy_bhfi.c
          c/archive_entry_copy_stat.c
          c/archive_entry_link_resolver.c
          c/archive_entry_sparse.c
          c/archive_entry_stat.c
          c/archive_entry_strmode.c
          c/archive_entry_xattr.c
          c/archive_getdate.c
          c/archive_hmac.c
          c/archive_match.c
          c/archive_options.c
          c/archive_pack_dev.c
          c/archive_pathmatch.c
          c/archive_ppmd7.c
          c/archive_ppmd8.c
          c/archive_random.c
          c/archive_rb.c
          c/archive_read_add_passphrase.c
          c/archive_read_append_filter.c
          c/archive_read.c
          c/archive_read_data_into_fd.c
          c/archive_read_disk_entry_from_file.c
          c/archive_read_disk_posix.c
          c/archive_read_disk_set_standard_lookup.c
          c/archive_read_disk_windows.c
          c/archive_read_extract2.c
          c/archive_read_extract.c
          c/archive_read_open_fd.c
          c/archive_read_open_file.c
          c/archive_read_open_filename.c
          c/archive_read_open_memory.c
          c/archive_read_set_format.c
          c/archive_read_set_options.c
          c/archive_read_support_filter_all.c
          c/archive_read_support_filter_by_code.c
          c/archive_read_support_filter_bzip2.c
          c/archive_read_support_filter_compress.c
          c/archive_read_support_filter_grzip.c
          c/archive_read_support_filter_gzip.c
          c/archive_read_support_filter_lrzip.c
          c/archive_read_support_filter_lz4.c
          c/archive_read_support_filter_lzop.c
          c/archive_read_support_filter_none.c
          c/archive_read_support_filter_program.c
          c/archive_read_support_filter_rpm.c
          c/archive_read_support_filter_uu.c
          c/archive_read_support_filter_xz.c
          c/archive_read_support_filter_zstd.c
          c/archive_read_support_format_7zip.c
          c/archive_read_support_format_all.c
          c/archive_read_support_format_ar.c
          c/archive_read_support_format_by_code.c
          c/archive_read_support_format_cab.c
          c/archive_read_support_format_cpio.c
          c/archive_read_support_format_empty.c
          c/archive_read_support_format_iso9660.c
          c/archive_read_support_format_lha.c
          c/archive_read_support_format_mtree.c
          c/archive_read_support_format_rar5.c
          c/archive_read_support_format_rar.c
          c/archive_read_support_format_raw.c
          c/archive_read_support_format_tar.c
          c/archive_read_support_format_warc.c
          c/archive_read_support_format_xar.c
          c/archive_read_support_format_zip.c
          c/archive_string.c
          c/archive_string_sprintf.c
          c/archive_util.c
          c/archive_version_details.c
          c/archive_virtual.c
          c/archive_windows.c
          c/archive_write_add_filter_b64encode.c
          c/archive_write_add_filter_by_name.c
          c/archive_write_add_filter_bzip2.c
          c/archive_write_add_filter.c
          c/archive_write_add_filter_compress.c
          c/archive_write_add_filter_grzip.c
          c/archive_write_add_filter_gzip.c
          c/archive_write_add_filter_lrzip.c
          c/archive_write_add_filter_lz4.c
          c/archive_write_add_filter_lzop.c
          c/archive_write_add_filter_none.c
          c/archive_write_add_filter_program.c
          c/archive_write_add_filter_uuencode.c
          c/archive_write_add_filter_xz.c
          c/archive_write_add_filter_zstd.c
          c/archive_write.c
          c/archive_write_disk_posix.c
          c/archive_write_disk_set_standard_lookup.c
          c/archive_write_disk_windows.c
          c/archive_write_open_fd.c
          c/archive_write_open_file.c
          c/archive_write_open_filename.c
          c/archive_write_open_memory.c
          c/archive_write_set_format_7zip.c
          c/archive_write_set_format_ar.c
          c/archive_write_set_format_by_name.c
          c/archive_write_set_format.c
          c/archive_write_set_format_cpio.c
          c/archive_write_set_format_cpio_newc.c
          c/archive_write_set_format_filter_by_ext.c
          c/archive_write_set_format_gnutar.c
          c/archive_write_set_format_iso9660.c
          c/archive_write_set_format_mtree.c
          c/archive_write_set_format_pax.c
          c/archive_write_set_format_raw.c
          c/archive_write_set_format_shar.c
          c/archive_write_set_format_ustar.c
          c/archive_write_set_format_v7tar.c
          c/archive_write_set_format_warc.c
          c/archive_write_set_format_xar.c
          c/archive_write_set_format_zip.c
          c/archive_write_set_options.c
          c/archive_write_set_passphrase.c
          c/filter_fork_posix.c
          c/filter_fork_windows.c
          c/xxhash.c

        if os(darwin)
          include-dirs: c/autoconf-darwin
        elif os(linux)
          include-dirs: c/autoconf-linux
        elif os(freebsd)
          include-dirs: c/autoconf-freebsd
        else
          build-depends: unbuildable<0
          buildable: False

        include-dirs: c/

        cc-options: -std=c11 -DHAVE_CONFIG_H
    else
        pkgconfig-depends: libarchive (==3.5.0 || >3.5.0) && <4.0


test-suite libarchive-test
    type:               exitcode-stdio-1.0
    main-is:            Spec.hs
    build-tool-depends: cpphs:cpphs -any
    hs-source-dirs:     test
    other-modules:
        Codec.Archive.Roundtrip
        Codec.Archive.Test

    default-language:   Haskell2010
    other-extensions:   OverloadedStrings
    ghc-options:        -threaded -rtsopts "-with-rtsopts=-N -K1K" -Wall
    build-depends:
        base -any,
        libarchive -any,
        hspec -any,
        bytestring -any,
        directory >=1.2.5.0,
        filepath -any,
        temporary -any,
        mtl >=2.2.2,
        dir-traverse -any,
        composition-prelude >=2.0.5.0,
        pathological-bytestrings -any

    if flag(low-memory)
        cpp-options: -DLOW_MEMORY

    if !impl(ghc >=8.0)
        build-depends: transformers -any

    if impl(ghc >=8.0)
        ghc-options:
            -Wincomplete-uni-patterns -Wincomplete-record-updates
            -Wredundant-constraints

    if impl(ghc >=8.4)
        ghc-options: -Wmissing-export-lists

    if impl(ghc >=8.10)
        ghc-options: -Wunused-packages

benchmark libarchive-bench
    type:             exitcode-stdio-1.0
    main-is:          Bench.hs
    hs-source-dirs:   bench
    default-language: Haskell2010
    ghc-options:      -Wall
    build-depends:
        base -any,
        libarchive -any,
        criterion -any,
        bytestring -any,
        tar -any,
        tar-conduit >=0.2.5,
        temporary -any

    if impl(ghc >=8.0)
        ghc-options:
            -Wincomplete-uni-patterns -Wincomplete-record-updates
            -Wredundant-constraints

    if impl(ghc >=8.4)
        ghc-options: -Wmissing-export-lists

    if impl(ghc >=8.10)
        ghc-options: -Wunused-packages

benchmark mem
    type:             exitcode-stdio-1.0
    main-is:          Mem.hs
    hs-source-dirs:   mem
    default-language: Haskell2010
    ghc-options:      -Wall -threaded -rtsopts -with-rtsopts=-N
    build-depends:
        base -any,
        libarchive -any,
        bytestring -any

    if impl(ghc >=8.0)
        ghc-options:
            -Wincomplete-uni-patterns -Wincomplete-record-updates
            -Wredundant-constraints

    if impl(ghc >=8.4)
        ghc-options: -Wmissing-export-lists

    if impl(ghc >=8.10)
        ghc-options: -Wunused-packages