Caleb J. Gardner
80 lines
2.8 KiB
Zig
80 lines
2.8 KiB
Zig
const std = @import("std");
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pub fn build(b: *std.Build) !void {
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const use_c_libs_option = b.option(bool, "use_c_libs", "Use C versions of decompression libraries instead of the Zig standard library ones");
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const allow_lzo = b.option(bool, "allow_lzo", "Compile with lzo support");
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const version_string_option = b.option([]const u8, "version", "Version of the library/binary");
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const zig_squashfs_options = b.addOptions();
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zig_squashfs_options.addOption(bool, "use_c_libs", use_c_libs_option orelse false);
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zig_squashfs_options.addOption(bool, "allow_lzo", allow_lzo orelse false);
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const target = b.standardTargetOptions(.{});
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const optimize = b.standardOptimizeOption(.{});
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const mod = b.addModule("zig_squashfs", .{
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.root_source_file = b.path("src/root.zig"),
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.target = target,
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.optimize = optimize,
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.link_libc = if (use_c_libs_option == true) true else false,
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});
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mod.addOptions("config", zig_squashfs_options);
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if (use_c_libs_option == true) {
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mod.linkSystemLibrary("zlib", .{});
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mod.linkSystemLibrary("lzma", .{});
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if (allow_lzo == true)
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mod.linkSystemLibrary("minilzo", .{});
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mod.linkSystemLibrary("lz4", .{});
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mod.linkSystemLibrary("zstd", .{});
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}
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var version = version_string_option orelse "0.0.0-testing";
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if (version[0] == 'v') version = version[1..];
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const unsquashfs_options = b.addOptions();
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unsquashfs_options.addOption(
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std.SemanticVersion,
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"version",
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try std.SemanticVersion.parse(version),
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);
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var exe_mod = b.createModule(.{
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.root_source_file = b.path("src/bin/unsquashfs.zig"),
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.target = target,
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.optimize = optimize,
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.link_libc = if (use_c_libs_option == true) true else false,
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.imports = &.{
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.{ .name = "zig_squashfs", .module = mod },
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},
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});
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exe_mod.addOptions("config", unsquashfs_options);
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const exe = b.addExecutable(.{
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.name = "unsquashfs",
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.root_module = exe_mod,
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});
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const lib = b.addLibrary(.{
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.name = "squashfs",
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.root_module = mod,
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});
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b.installArtifact(lib);
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b.installArtifact(exe);
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const run_step = b.step("run", "Run the app");
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const run_cmd = b.addRunArtifact(exe);
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run_step.dependOn(&run_cmd.step);
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run_cmd.step.dependOn(b.getInstallStep());
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if (b.args) |args| {
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run_cmd.addArgs(args);
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}
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const mod_tests = b.addTest(.{
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.root_module = mod,
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});
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const run_mod_tests = b.addRunArtifact(mod_tests);
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const exe_tests = b.addTest(.{
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.root_module = exe.root_module,
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});
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const run_exe_tests = b.addRunArtifact(exe_tests);
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const test_step = b.step("test", "Run tests");
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test_step.dependOn(&run_mod_tests.step);
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test_step.dependOn(&run_exe_tests.step);
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}
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