Initial commit

Author: vesim987

.github/workflows/ci.yaml

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+name: CI
+
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+    branches:
+      - master
+  workflow_dispatch:
+
+jobs:
+  build:
+    strategy:
+      fail-fast: false
+      matrix:
+        zig-version: [master]
+        os: [ubuntu-latest, macos-latest, windows-latest]
+        include:
+          - zig-version: "0.14.0"
+            os: ubuntu-latest
+    runs-on: ${{ matrix.os }}
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup Zig
+        uses: mlugg/setup-zig@v1
+        with:
+          version: ${{ matrix.zig-version }}
+
+      - name: Check Formatting
+        run: zig fmt --ast-check --check .
+
+      - name: Build
+        run: zig build --summary all

LICENSE

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+The MIT License (Expat)
+
+Copyright (c) contributors
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.

LICENSE-BZIP2

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+--------------------------------------------------------------------------
+
+This program, "bzip2", the associated library "libbzip2", and all
+documentation, are copyright (C) 1996-2010 Julian R Seward.  All
+rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+1. Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+
+2. The origin of this software must not be misrepresented; you must
+   not claim that you wrote the original software.  If you use this
+   software in a product, an acknowledgment in the product
+   documentation would be appreciated but is not required.
+
+3. Altered source versions must be plainly marked as such, and must
+   not be misrepresented as being the original software.
+
+4. The name of the author may not be used to endorse or promote
+   products derived from this software without specific prior written
+   permission.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
+OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
+GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+Julian Seward, [email protected]
+bzip2/libbzip2 version 1.1.0 of 6 September 2010
+
+--------------------------------------------------------------------------

README.md

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+[![CI](https://github.com/allyourcodebase/bzip2/actions/workflows/ci.yaml/badge.svg)](https://github.com/allyourcodebase/zstd/actions)
+
+# bzip
+
+This is [bzip](ttps://github.com/libarchive/bzip2), packaged for [Zig](https://ziglang.org/).
+
+## Installation
+
+First, update your `build.zig.zon`:
+
+```
+# Initialize a `zig build` project if you haven't already
+zig init
+zig fetch --save git+https://github.com/allyourcodebase/bzip.git#1.0.8
+```
+
+You can then import `zstd` in your `build.zig` with:
+
+```zig
+const bzip_dependency = b.dependency("bzip", .{
+    .target = target,
+    .optimize = optimize,
+});
+your_exe.linkLibrary(bzip_dependency.artifact("bz"));
+```
+

build.zig

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+const std = @import("std");
+
+pub fn build(b: *std.Build) void {
+    const target = b.standardTargetOptions(.{});
+    const optimize = b.standardOptimizeOption(.{});
+
+    const upstream = b.dependency("upstream", .{});
+
+    const bz2_mod = b.createModule(.{
+        .target = target,
+        .optimize = optimize,
+    });
+    bz2_mod.link_libc = true;
+
+    bz2_mod.addCSourceFiles(.{
+        .root = upstream.path("."),
+        .files = &.{
+            "blocksort.c",
+            "huffman.c",
+            "crctable.c",
+            "randtable.c",
+            "compress.c",
+            "decompress.c",
+            "bzlib.c",
+        },
+    });
+
+    const bz = b.addLibrary(.{
+        .linkage = .static,
+        .name = "bz",
+        .root_module = bz2_mod,
+    });
+    bz.installHeader(upstream.path("bzlib.h"), "bzlib.h");
+
+    b.installArtifact(bz);
+
+    const bzip2_mod = b.createModule(.{
+        .target = target,
+        .optimize = optimize,
+    });
+    bzip2_mod.link_libc = true;
+    bzip2_mod.addCSourceFile(.{ .file = upstream.path("bzip2.c") });
+    bzip2_mod.linkLibrary(bz);
+
+    const bzip2_exe = b.addExecutable(.{
+        .name = "bzip2",
+        .root_module = bzip2_mod,
+    });
+    b.installArtifact(bzip2_exe);
+}

build.zig.zon

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+.{
+    .name = .bzip2_zig,
+    .version = "1.0.8",
+    .fingerprint = 0xca0009a2c7703b81,
+    .minimum_zig_version = "0.14.1",
+    .dependencies = .{
+        .upstream = .{
+            .url = "git+https://github.com/libarchive/bzip2#bzip2-1.0.8",
+            .hash = "N-V-__8AANChDwAITDmkzIqB-9m_iaOXSquhghM2-AqDFcX8",
+        },
+    },
+    .paths = .{
+        "build.zig",
+        "build.zig.zon",
+    },
+}