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zig build
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‎.github/workflows/zig.yml

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name: "CI: zig build"
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on: [push]
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jobs:
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build:
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strategy:
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fail-fast: false
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matrix:
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targets:
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- x86_64-linux-gnu
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- x86_64-linux-musl
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- x86-linux-gnu
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- x86-linux-musl
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- aarch64-linux-gnu
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- aarch64-linux-musl
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- riscv64-linux-musl
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- mipsel-linux-musl
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- mips-linux-musl
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- powerpc64-linux-musl
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- x86_64-macos
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- aarch64-macos
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- x86_64-windows
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- x86-windows
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- aarch64-windows
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runs-on: ubuntu-latest
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steps:
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- uses: actions/checkout@v3
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with:
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submodules: recursive
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fetch-depth: 0
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- uses: goto-bus-stop/setup-zig@v2
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with:
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version: master
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- name: Build Summary ${{ matrix.targets }}
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run: zig build -DTests --summary all -freference-trace -Dtarget=${{ matrix.targets }}

‎.gitignore

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@@ -24,6 +24,8 @@ Makefile.in
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/sigc++config.h
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/sigc++-*.pc
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/stamp-h?
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zig-cache/
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zig-out/
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untracked/build_scripts/
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untracked/docs/
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*.pro.user

‎build.zig

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const std = @import("std");
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const FileSource = std.Build.FileSource;
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pub fn build(b: *std.Build) void {
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const target = b.standardTargetOptions(.{});
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const optimize = b.standardOptimizeOption(.{});
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const tests = b.option(bool, "Tests", "Build tests [default: false]") orelse false;
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const config = b.addConfigHeader(.{
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.style = .{
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.cmake = .{ .path = "sigc++config.h.cmake" },
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},
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.include_path = "sigc++config.h",
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}, .{
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.SIGCXX_DISABLE_DEPRECATED = null,
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.SIGC_DLL = if (target.isWindows()) {} else null,
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._ALLOW_KEYWORD_MACROS = if (target.getAbi() == .msvc) "1" else null,
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});
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const lib = b.addStaticLibrary(.{
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.name = "sigc++",
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.target = target,
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.optimize = optimize,
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});
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lib.addConfigHeader(config);
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lib.addIncludePath(".");
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lib.addCSourceFiles(&.{
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"sigc++/connection.cc",
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"sigc++/functors/slot_base.cc",
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"sigc++/signal_base.cc",
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"sigc++/trackable.cc",
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}, cxxFlags);
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lib.linkLibCpp();
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lib.installHeadersDirectoryOptions(.{
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.source_dir = FileSource.relative("sigc++"),
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.install_dir = .header,
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.install_subdir = "sigc++",
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.exclude_extensions = &.{
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"am",
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"gitignore",
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"build",
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"cc",
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"txt",
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},
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});
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b.installArtifact(lib);
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if (tests) {
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buildTest(b, .{
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.path = "examples/hello_world.cc",
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.lib = lib,
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});
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buildTest(b, .{
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.path = "examples/member_method.cc",
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.lib = lib,
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});
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buildTest(b, .{
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.path = "tests/test_accum_iter.cc",
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.lib = lib,
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});
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buildTest(b, .{
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.path = "tests/test_bind.cc",
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.lib = lib,
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});
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buildTest(b, .{
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.path = "tests/test_compose.cc",
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.lib = lib,
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});
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buildTest(b, .{
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.path = "tests/test_accumulated.cc",
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.lib = lib,
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});
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buildTest(b, .{
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.path = "tests/test_hide.cc",
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.lib = lib,
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});
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buildTest(b, .{
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.path = "tests/test_slot.cc",
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.lib = lib,
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});
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buildTest(b, .{
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.path = "tests/test_tuple_start.cc",
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.lib = lib,
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});
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buildTest(b, .{
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.path = "tests/test_tuple_transform_each.cc",
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.lib = lib,
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});
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buildTest(b, .{
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.path = "tests/test_visit_each.cc",
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.lib = lib,
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});
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buildTest(b, .{
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.path = "tests/test_weak_raw_ptr.cc",
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.lib = lib,
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});
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}
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}
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const cxxFlags: []const []const u8 = &.{
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"-Wall",
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"-Wextra",
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"-Werror",
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};
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fn buildTest(b: *std.Build, info: BuildInfo) void {
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const test_exe = b.addExecutable(.{
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.name = info.filename(),
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.optimize = info.lib.optimize,
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.target = info.lib.target,
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});
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for (info.lib.include_dirs.items) |include| {
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test_exe.include_dirs.append(include) catch {};
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}
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test_exe.addCSourceFile(info.path, cxxFlags);
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test_exe.addCSourceFile("tests/testutilities.cc", cxxFlags);
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test_exe.linkLibrary(info.lib);
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test_exe.linkLibCpp();
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b.installArtifact(test_exe);
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const run_cmd = b.addRunArtifact(test_exe);
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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 run_step = b.step(
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b.fmt("{s}", .{info.filename()}),
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b.fmt("Run the {s} test", .{info.filename()}),
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);
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run_step.dependOn(&run_cmd.step);
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}
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const BuildInfo = struct {
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lib: *std.Build.CompileStep,
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path: []const u8,
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fn filename(self: BuildInfo) []const u8 {
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var split = std.mem.split(u8, std.fs.path.basename(self.path), ".");
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return split.first();
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}
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};

‎build.zig.zon

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.{
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.name = "sigc++",
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.version = "2.3.1",
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.license = "LGPLv3",
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}

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