schme/omtoy
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

reorganize project (wip)

Browse Source 
We can build omt again, but something weird happens on import
This commit is contained in:
Kasper Sauramo
2025-10-21 23:25:49 +03:00
parent b48388bc73
commit d4e42514ff
6 changed files with 147 additions and 222 deletions
Download Patch File Download Diff File Expand all files Collapse all files

139
build.zig
View File

@@ -15,144 +15,33 @@ pub fn build(b: *std.Build) void {
const target = b.standardTargetOptions(.{}); const target = b.standardTargetOptions(.{});
const optimize = b.standardOptimizeOption(.{}); const optimize = b.standardOptimizeOption(.{});
const triple = target.result; const zomt = b.dependency("omt", .{
if (triple.os.tag != .linux or triple.cpu.arch != .x86_64) {
std.log.warn("The build file only supports Linux x86-64 right now.\n", .{});
std.log.warn(
"You can extend the build.zig to call the appropriate platform scripts " ++
"in 3rd/libomtnet/build/ and 3rd/libomt/build and 3rd/libvmx/build/ " ++
"and modifying the install scripts",
.{},
);
return;
}
{
// This comes from the libomt build scripts
const omt_out_path = "3rd/libomt/bin/Release/net8.0/linux-x64/publish/";
// Build libomtnet
const libomtnet_build_script = b.addSystemCommand(&.{"bash"});
libomtnet_build_script.cwd = b.path("3rd/libomtnet/build");
libomtnet_build_script.addFileArg(b.path("3rd/libomtnet/build/buildall.sh"));
// Build libomt
const libomt_build_script = b.addSystemCommand(&.{"bash"});
libomt_build_script.cwd = b.path("3rd/libomt/build");
libomt_build_script.addFileArg(b.path("3rd/libomt/build/buildlinuxx64.sh"));
libomt_build_script.step.dependOn(&libomtnet_build_script.step);
// Install libomt
const install_omt_h = b.addInstallHeaderFile(
b.path(b.pathJoin(&.{ omt_out_path, "libomt.h" })),
"libomt.h",
);
install_omt_h.step.dependOn(&libomt_build_script.step);
const install_omt_so = b.addInstallLibFile(
b.path(b.pathJoin(&.{ omt_out_path, "libomt.so" })),
"libomt.so",
);
install_omt_so.step.dependOn(&libomt_build_script.step);
// Build libvmx
const libvmx_build = b.addSystemCommand(&.{"bash"});
libvmx_build.cwd = b.path("3rd/libvmx/build");
libvmx_build.addFileArg(b.path("3rd/libvmx/build/buildlinuxx64.sh"));
// Install libvmx
const install_vmx_so = b.addInstallLibFile(
b.path("3rd/libvmx/build/libvmx.so"),
"libvmx.so",
);
install_vmx_so.step.dependOn(&libvmx_build.step);
{
// Manual build step for libomt dependencies
const build_omt_step = b.step("omt", "Build libomtnet, libomt and libvmx");
build_omt_step.dependOn(&install_omt_h.step);
build_omt_step.dependOn(&install_omt_so.step);
build_omt_step.dependOn(&install_vmx_so.step);
}
}
// The output lib and header directories
const lib_output_path: std.Build.LazyPath = .{
.cwd_relative = b.lib_dir,
};
const include_output_path: std.Build.LazyPath = .{
.cwd_relative = b.h_dir,
};
// Zig omt module
const omt_module = b.addModule("omt", .{
.root_source_file = b.path("src/omt.zig"),
.target = target, .target = target,
.optimize = optimize, .optimize = optimize,
}); });
omt_module.linkSystemLibrary("omt", .{}); const exe = b.addExecutable((.{
omt_module.addLibraryPath(lib_output_path); .name = "omtoy",
omt_module.addIncludePath(include_output_path);
{
// Define executables
const sender_exe = b.addExecutable(.{
.name = "omtoy-sender",
.root_module = b.createModule(.{ .root_module = b.createModule(.{
.root_source_file = b.path("utils/sender.zig"), .root_source_file = b.path("src/main.zig"),
.target = target, .target = target,
.optimize = optimize, .optimize = optimize,
}), }),
}); }));
sender_exe.root_module.addImport("omt", omt_module);
sender_exe.root_module.addLibraryPath(lib_output_path); exe.root_module.addImport("omt", zomt.module("zomt"));
sender_exe.root_module.addIncludePath(include_output_path); exe.addLibraryPath(b.path("omt/zig-out/lib/"));
sender_exe.linkSystemLibrary("omt");
sender_exe.linkLibC();
b.installArtifact(sender_exe); b.installArtifact(exe);
// Add run step for sender // Run step
const run_sender_step = b.step("sender-run", "Run the sender client"); const run_step = b.step("run", "Run Omtoy");
const run_sender_cmd = b.addRunArtifact(sender_exe); const run_cmd = b.addRunArtifact(exe);
run_sender_step.dependOn(&run_sender_cmd.step); run_step.dependOn(&run_cmd.step);
run_sender_cmd.step.dependOn(b.getInstallStep()); run_cmd.step.dependOn(b.getInstallStep());
// Don't actually have arguments, so this is moot
if (b.args) |args| { if (b.args) |args| {
run_sender_cmd.addArgs(args); run_cmd.addArgs(args);
}
}
{
const receiver_exe = b.addExecutable(.{
.name = "omtoy-receiver",
.root_module = b.createModule(.{
.root_source_file = b.path("utils/receiver.zig"),
.target = target,
.optimize = optimize,
}),
});
receiver_exe.root_module.addImport("omt", omt_module);
receiver_exe.root_module.addLibraryPath(lib_output_path);
receiver_exe.root_module.addIncludePath(include_output_path);
receiver_exe.linkSystemLibrary("omt");
receiver_exe.linkLibC();
b.installArtifact(receiver_exe);
const run_receiver_step = b.step("receiver-run", "Run the receiver client");
const run_receiver_cmd = b.addRunArtifact(receiver_exe);
run_receiver_step.dependOn(&run_receiver_cmd.step);
run_receiver_cmd.step.dependOn(b.getInstallStep());
// Don't actually have arguments so this is moot
if (b.args) |args| {
run_receiver_cmd.addArgs(args);
}
} }
// TODO: write tests and stuff // TODO: write tests and stuff

42
build.zig.zon
View File

@@ -9,7 +9,7 @@
.name = .omtoy, .name = .omtoy,
// This is a [Semantic Version](https://semver.org/). // This is a [Semantic Version](https://semver.org/).
// In a future version of Zig it will be used for package deduplication. // In a future version of Zig it will be used for package deduplication.
.version = "0.0.0", .version = "0.0.1",
// Together with name, this represents a globally unique package // Together with name, this represents a globally unique package
// identifier. This field is generated by the Zig toolchain when the // identifier. This field is generated by the Zig toolchain when the
// package is first created, and then *never changes*. This allows // package is first created, and then *never changes*. This allows
@@ -32,44 +32,10 @@
// Once all dependencies are fetched, `zig build` no longer requires // Once all dependencies are fetched, `zig build` no longer requires
// internet connectivity. // internet connectivity.
.dependencies = .{ .dependencies = .{
// See `zig fetch --save <url>` for a command-line interface for adding dependencies. .omt = .{
//.example = .{ .path = "omt/",
// // When updating this field to a new URL, be sure to delete the corresponding },
// // `hash`, otherwise you are communicating that you expect to find the old hash at
// // the new URL. If the contents of a URL change this will result in a hash mismatch
// // which will prevent zig from using it.
// .url = "https://example.com/foo.tar.gz",
//
// // This is computed from the file contents of the directory of files that is
// // obtained after fetching `url` and applying the inclusion rules given by
// // `paths`.
// //
// // This field is the source of truth; packages do not come from a `url`; they
// // come from a `hash`. `url` is just one of many possible mirrors for how to
// // obtain a package matching this `hash`.
// //
// // Uses the [multihash](https://multiformats.io/multihash/) format.
// .hash = "...",
//
// // When this is provided, the package is found in a directory relative to the
// // build root. In this case the package's hash is irrelevant and therefore not
// // computed. This field and `url` are mutually exclusive.
// .path = "foo",
//
// // When this is set to `true`, a package is declared to be lazily
// // fetched. This makes the dependency only get fetched if it is
// // actually used.
// .lazy = false,
//},
}, },
// Specifies the set of files and directories that are included in this package.
// Only files and directories listed here are included in the `hash` that
// is computed for this package. Only files listed here will remain on disk
// when using the zig package manager. As a rule of thumb, one should list
// files required for compilation plus any license(s).
// Paths are relative to the build root. Use the empty string (`""`) to refer to
// the build root itself.
// A directory listed here means that all files within, recursively, are included.
.paths = .{ .paths = .{
"build.zig", "build.zig",
"build.zig.zon", "build.zig.zon",

91
omt/build.zig
View File

@@ -27,6 +27,31 @@ pub fn build(b: *std.Build) void {
return; return;
} }
// The output lib and header directories
const lib_output_path: std.Build.LazyPath = .{
.cwd_relative = b.lib_dir,
};
const include_output_path: std.Build.LazyPath = .{
.cwd_relative = b.h_dir,
};
const omt_module = b.addModule("zomt", .{
.root_source_file = b.path("src/omt.zig"),
.target = target,
.optimize = optimize,
});
const omt = b.addLibrary(.{
.name = "zomt",
.linkage = .static,
.root_module = omt_module,
});
omt.root_module.linkSystemLibrary("omt", .{});
omt.root_module.addLibraryPath(lib_output_path);
omt.root_module.addIncludePath(include_output_path);
b.installArtifact(omt);
{ {
// This comes from the libomt build scripts // This comes from the libomt build scripts
const omt_out_path = "3rd/libomt/bin/Release/net8.0/linux-x64/publish/"; const omt_out_path = "3rd/libomt/bin/Release/net8.0/linux-x64/publish/";
@@ -67,6 +92,12 @@ pub fn build(b: *std.Build) void {
); );
install_vmx_so.step.dependOn(&libvmx_build.step); install_vmx_so.step.dependOn(&libvmx_build.step);
{
// Module dependencies
omt.step.dependOn(&install_omt_h.step);
omt.step.dependOn(&install_omt_so.step);
omt.step.dependOn(&install_vmx_so.step);
}
{ {
// Manual build step for libomt dependencies // Manual build step for libomt dependencies
const build_omt_step = b.step("omt", "Build libomtnet, libomt and libvmx"); const build_omt_step = b.step("omt", "Build libomtnet, libomt and libvmx");
@@ -76,36 +107,18 @@ pub fn build(b: *std.Build) void {
} }
} }
// The output lib and header directories
const lib_output_path: std.Build.LazyPath = .{
.cwd_relative = b.lib_dir,
};
const include_output_path: std.Build.LazyPath = .{
.cwd_relative = b.h_dir,
};
// Zig omt module
const omt_module = b.addModule("omt", .{
.root_source_file = b.path("src/omt.zig"),
.target = target,
.optimize = optimize,
});
omt_module.linkSystemLibrary("omt", .{});
omt_module.addLibraryPath(lib_output_path);
omt_module.addIncludePath(include_output_path);
{ {
// Define executables // Define executables
const sender_exe = b.addExecutable(.{ const sender_exe = b.addExecutable(.{
.name = "omtoy-sender", .name = "sender",
.root_module = b.createModule(.{ .root_module = b.createModule(.{
.root_source_file = b.path("utils/sender.zig"), .root_source_file = b.path("utils/sender.zig"),
.target = target, .target = target,
.optimize = optimize, .optimize = optimize,
}), }),
}); });
sender_exe.root_module.addImport("omt", omt_module); // sender_exe.root_module.addImport("omt", omt);
sender_exe.root_module.linkLibrary(omt);
sender_exe.root_module.addLibraryPath(lib_output_path); sender_exe.root_module.addLibraryPath(lib_output_path);
sender_exe.root_module.addIncludePath(include_output_path); sender_exe.root_module.addIncludePath(include_output_path);
@@ -113,29 +126,19 @@ pub fn build(b: *std.Build) void {
sender_exe.linkLibC(); sender_exe.linkLibC();
b.installArtifact(sender_exe); b.installArtifact(sender_exe);
// Add run step for sender
const run_sender_step = b.step("sender-run", "Run the sender client");
const run_sender_cmd = b.addRunArtifact(sender_exe);
run_sender_step.dependOn(&run_sender_cmd.step);
run_sender_cmd.step.dependOn(b.getInstallStep());
// Don't actually have arguments, so this is moot
if (b.args) |args| {
run_sender_cmd.addArgs(args);
}
} }
{ {
const receiver_exe = b.addExecutable(.{ const receiver_exe = b.addExecutable(.{
.name = "omtoy-receiver", .name = "receiver",
.root_module = b.createModule(.{ .root_module = b.createModule(.{
.root_source_file = b.path("utils/receiver.zig"), .root_source_file = b.path("utils/receiver.zig"),
.target = target, .target = target,
.optimize = optimize, .optimize = optimize,
}), }),
}); });
receiver_exe.root_module.addImport("omt", omt_module); receiver_exe.root_module.linkLibrary(omt);
receiver_exe.root_module.addImport("omt", omt.root_module);
receiver_exe.root_module.addLibraryPath(lib_output_path); receiver_exe.root_module.addLibraryPath(lib_output_path);
receiver_exe.root_module.addIncludePath(include_output_path); receiver_exe.root_module.addIncludePath(include_output_path);
@@ -143,25 +146,5 @@ pub fn build(b: *std.Build) void {
receiver_exe.linkLibC(); receiver_exe.linkLibC();
b.installArtifact(receiver_exe); b.installArtifact(receiver_exe);
const run_receiver_step = b.step("receiver-run", "Run the receiver client");
const run_receiver_cmd = b.addRunArtifact(receiver_exe);
run_receiver_step.dependOn(&run_receiver_cmd.step);
run_receiver_cmd.step.dependOn(b.getInstallStep());
// Don't actually have arguments so this is moot
if (b.args) |args| {
run_receiver_cmd.addArgs(args);
} }
}
// TODO: write tests and stuff
// const exe_tests = b.addTest(.{
// .root_module = sender_exe.root_module,
// });
// const run_exe_tests = b.addRunArtifact(exe_tests);
// const test_step = b.step("test", "Run tests");
// test_step.dependOn(&run_exe_tests.step);
} }

81
omt/build.zig.zon Normal file
View File

@@ -0,0 +1,81 @@
.{
// This is the default name used by packages depending on this one. For
// example, when a user runs `zig fetch --save <url>`, this field is used
// as the key in the `dependencies` table. Although the user can choose a
// different name, most users will stick with this provided value.
//
// It is redundant to include "zig" in this name because it is already
// within the Zig package namespace.
.name = .omt,
// This is a [Semantic Version](https://semver.org/).
// In a future version of Zig it will be used for package deduplication.
.version = "0.0.1",
// Together with name, this represents a globally unique package
// identifier. This field is generated by the Zig toolchain when the
// package is first created, and then *never changes*. This allows
// unambiguous detection of one package being an updated version of
// another.
//
// When forking a Zig project, this id should be regenerated (delete the
// field and run `zig build`) if the upstream project is still maintained.
// Otherwise, the fork is *hostile*, attempting to take control over the
// original project's identity. Thus it is recommended to leave the comment
// on the following line intact, so that it shows up in code reviews that
// modify the field.
.fingerprint = 0x3bf1f5c0d8810f0f, // Changing this has security and trust implications.
// Tracks the earliest Zig version that the package considers to be a
// supported use case.
.minimum_zig_version = "0.16.0-dev.699+529aa9f27",
// This field is optional.
// Each dependency must either provide a `url` and `hash`, or a `path`.
// `zig build --fetch` can be used to fetch all dependencies of a package, recursively.
// Once all dependencies are fetched, `zig build` no longer requires
// internet connectivity.
.dependencies = .{
// See `zig fetch --save <url>` for a command-line interface for adding dependencies.
//.example = .{
// // When updating this field to a new URL, be sure to delete the corresponding
// // `hash`, otherwise you are communicating that you expect to find the old hash at
// // the new URL. If the contents of a URL change this will result in a hash mismatch
// // which will prevent zig from using it.
// .url = "https://example.com/foo.tar.gz",
//
// // This is computed from the file contents of the directory of files that is
// // obtained after fetching `url` and applying the inclusion rules given by
// // `paths`.
// //
// // This field is the source of truth; packages do not come from a `url`; they
// // come from a `hash`. `url` is just one of many possible mirrors for how to
// // obtain a package matching this `hash`.
// //
// // Uses the [multihash](https://multiformats.io/multihash/) format.
// .hash = "...",
//
// // When this is provided, the package is found in a directory relative to the
// // build root. In this case the package's hash is irrelevant and therefore not
// // computed. This field and `url` are mutually exclusive.
// .path = "foo",
//
// // When this is set to `true`, a package is declared to be lazily
// // fetched. This makes the dependency only get fetched if it is
// // actually used.
// .lazy = false,
//},
},
// Specifies the set of files and directories that are included in this package.
// Only files and directories listed here are included in the `hash` that
// is computed for this package. Only files listed here will remain on disk
// when using the zig package manager. As a rule of thumb, one should list
// files required for compilation plus any license(s).
// Paths are relative to the build root. Use the empty string (`""`) to refer to
// the build root itself.
// A directory listed here means that all files within, recursively, are included.
.paths = .{
"build.zig",
"build.zig.zon",
"src",
// For example...
//"LICENSE",
//"README.md",
},
}

0
california-1080-uyvy.yuv → omt/california-1080-uyvy.yuv
View File

6
src/main.zig Normal file
View File

@@ -0,0 +1,6 @@
const std = @import("std");
const omt = @import("omt");
pub fn main() !void {
std.log.info("Starting omtoy...", .{});
}