221 lines
8.6 KiB
Zig
221 lines
8.6 KiB
Zig
const std = @import("std");
|
|
const builtin = @import("builtin");
|
|
const Builder = @import("std").Build;
|
|
|
|
const models_subdir = "codegen/sdk-codegen/aws-models/"; // note will probably not work on windows
|
|
|
|
// UNCOMMENT AFTER MODEL GEN TO USE IN BUILD SCRIPTS //pub const aws = @import("src/aws.zig");
|
|
|
|
const test_targets = [_]std.Target.Query{
|
|
.{}, // native
|
|
.{ .cpu_arch = .x86_64, .os_tag = .linux },
|
|
.{ .cpu_arch = .aarch64, .os_tag = .linux },
|
|
.{ .cpu_arch = .riscv64, .os_tag = .linux },
|
|
.{ .cpu_arch = .arm, .os_tag = .linux },
|
|
.{ .cpu_arch = .x86_64, .os_tag = .windows },
|
|
.{ .cpu_arch = .aarch64, .os_tag = .macos },
|
|
.{ .cpu_arch = .x86_64, .os_tag = .macos },
|
|
// .{ .cpu_arch = .wasm32, .os_tag = .wasi },
|
|
};
|
|
|
|
pub fn build(b: *Builder) !void {
|
|
// Standard target options allows the person running `zig build` to choose
|
|
// what target to build for. Here we do not override the defaults, which
|
|
// means any target is allowed, and the default is native. Other options
|
|
// for restricting supported target set are available.
|
|
const target = b.standardTargetOptions(.{});
|
|
|
|
// Standard release options allow the person running `zig build` to select
|
|
// between Debug, ReleaseSafe, ReleaseFast, and ReleaseSmall.
|
|
const optimize = b.standardOptimizeOption(.{});
|
|
|
|
const no_llvm = b.option(
|
|
bool,
|
|
"no-llvm",
|
|
"Disable LLVM",
|
|
) orelse false;
|
|
|
|
const broken_windows = b.option(
|
|
bool,
|
|
"broken-windows",
|
|
"Windows is broken in this environment (do not run Windows tests)",
|
|
) orelse false;
|
|
// TODO: Embed the current git version in the code. We can do this
|
|
// by looking for .git/HEAD (if it exists, follow the ref to /ref/heads/whatevs,
|
|
// grab that commit, and use b.addOptions/exe.addOptions to generate the
|
|
// Options file. See https://github.com/ziglang/zig/issues/14979 for usage
|
|
// example.
|
|
//
|
|
// From there, I'm not sure what the generated file looks like or quite how
|
|
// to use, but that should be easy. It may also give some ideas on the
|
|
// code gen piece itself, though it might be nice to leave as a seperate
|
|
// executable
|
|
// TODO: This executable should not be built when importing as a package.
|
|
// It relies on code gen and is all fouled up when getting imported
|
|
const exe = b.addExecutable(.{
|
|
.name = "demo",
|
|
.root_source_file = b.path("src/main.zig"),
|
|
.target = target,
|
|
.optimize = optimize,
|
|
});
|
|
exe.use_llvm = !no_llvm;
|
|
const smithy_dep = b.dependency("smithy", .{
|
|
// These are the arguments to the dependency. It expects a target and optimization level.
|
|
.target = target,
|
|
.optimize = optimize,
|
|
});
|
|
const smithy_module = smithy_dep.module("smithy");
|
|
exe.root_module.addImport("smithy", smithy_module); // not sure this should be here...
|
|
|
|
// Expose module to others
|
|
_ = b.addModule("aws", .{
|
|
.root_source_file = b.path("src/aws.zig"),
|
|
.imports = &.{.{ .name = "smithy", .module = smithy_module }},
|
|
});
|
|
|
|
// Expose module to others
|
|
_ = b.addModule("aws-signing", .{
|
|
.root_source_file = b.path("src/aws_signing.zig"),
|
|
.imports = &.{.{ .name = "smithy", .module = smithy_module }},
|
|
});
|
|
// TODO: This does not work correctly due to https://github.com/ziglang/zig/issues/16354
|
|
//
|
|
// We are working here with kind of a weird dependency though. So we can do this
|
|
// another way
|
|
//
|
|
// TODO: These target/optimize are not correct, as we need to run the thing
|
|
// const codegen = b.anonymousDependency("codegen/", @import("codegen/build.zig"), .{
|
|
// .target = target,
|
|
// .optimize = optimize,
|
|
// });
|
|
// const codegen_cmd = b.addRunArtifact(codegen.artifact("codegen"));
|
|
// exe.step.dependOn(&codegen_cmd.step);
|
|
|
|
const run_cmd = b.addRunArtifact(exe);
|
|
run_cmd.step.dependOn(b.getInstallStep());
|
|
if (b.args) |args| {
|
|
run_cmd.addArgs(args);
|
|
}
|
|
|
|
const run_step = b.step("run", "Run the app");
|
|
run_step.dependOn(&run_cmd.step);
|
|
|
|
const gen_step = blk: {
|
|
const cg = b.step("gen", "Generate zig service code from smithy models");
|
|
|
|
const cg_exe = b.addExecutable(.{
|
|
.name = "codegen",
|
|
.root_source_file = b.path("codegen/src/main.zig"),
|
|
// We need this generated for the host, not the real target
|
|
.target = b.graph.host,
|
|
.optimize = if (b.verbose) .Debug else .ReleaseSafe,
|
|
});
|
|
cg_exe.use_llvm = !no_llvm;
|
|
cg_exe.root_module.addImport("smithy", smithy_dep.module("smithy"));
|
|
var cg_cmd = b.addRunArtifact(cg_exe);
|
|
cg_cmd.addArg("--models");
|
|
const hash = hash_blk: {
|
|
for (b.available_deps) |dep| {
|
|
const dep_name = dep.@"0";
|
|
const dep_hash = dep.@"1";
|
|
if (std.mem.eql(u8, dep_name, "models"))
|
|
break :hash_blk dep_hash;
|
|
}
|
|
return error.DependencyNamedModelsNotFoundInBuildZigZon;
|
|
};
|
|
cg_cmd.addArg(try std.fs.path.join(
|
|
b.allocator,
|
|
&[_][]const u8{
|
|
b.graph.global_cache_root.path.?,
|
|
"p",
|
|
hash,
|
|
models_subdir,
|
|
},
|
|
));
|
|
cg_cmd.addArg("--output");
|
|
cg_cmd.addDirectoryArg(b.path("src/models"));
|
|
if (b.verbose)
|
|
cg_cmd.addArg("--verbose");
|
|
// cg_cmd.step.dependOn(&fetch_step.step);
|
|
// TODO: this should use zig_exe from std.Build
|
|
// codegen should store a hash in a comment
|
|
// this would be hash of the exe that created the file
|
|
// concatenated with hash of input json. this would
|
|
// allow skipping generated files. May not include hash
|
|
// of contents of output file as maybe we want to tweak
|
|
// manually??
|
|
//
|
|
// All the hashes can be in service_manifest.zig, which
|
|
// could be fun to just parse and go nuts. Top of
|
|
// file, generator exe hash. Each import has comment
|
|
// with both input and output hash and we can decide
|
|
// later about warning on manual changes...
|
|
|
|
cg.dependOn(&cg_cmd.step);
|
|
break :blk cg;
|
|
};
|
|
|
|
exe.step.dependOn(gen_step);
|
|
|
|
// Similar to creating the run step earlier, this exposes a `test` step to
|
|
// the `zig build --help` menu, providing a way for the user to request
|
|
// running the unit tests.
|
|
const test_step = b.step("test", "Run unit tests");
|
|
|
|
// // Creates a step for unit testing. This only builds the test executable
|
|
// // but does not run it.
|
|
// const unit_tests = b.addTest(.{
|
|
// .root_source_file = .{ .path = "src/aws.zig" },
|
|
// .target = target,
|
|
// .optimize = optimize,
|
|
// });
|
|
// unit_tests.root_module.addImport("smithy", smithy_dep.module("smithy"));
|
|
// unit_tests.step.dependOn(gen_step);
|
|
//
|
|
// const run_unit_tests = b.addRunArtifact(unit_tests);
|
|
// run_unit_tests.skip_foreign_checks = true;
|
|
|
|
// test_step.dependOn(&run_unit_tests.step);
|
|
for (test_targets) |t| {
|
|
if (broken_windows and t.os_tag == .windows) continue;
|
|
// Creates a step for unit testing. This only builds the test executable
|
|
// but does not run it.
|
|
const unit_tests = b.addTest(.{
|
|
.root_source_file = b.path("src/aws.zig"),
|
|
.target = b.resolveTargetQuery(t),
|
|
.optimize = optimize,
|
|
});
|
|
unit_tests.root_module.addImport("smithy", smithy_dep.module("smithy"));
|
|
unit_tests.step.dependOn(gen_step);
|
|
unit_tests.use_llvm = !no_llvm;
|
|
|
|
const run_unit_tests = b.addRunArtifact(unit_tests);
|
|
run_unit_tests.skip_foreign_checks = true;
|
|
|
|
test_step.dependOn(&run_unit_tests.step);
|
|
}
|
|
const check = b.step("check", "Check compilation errors");
|
|
check.dependOn(&exe.step);
|
|
|
|
// Similar to creating the run step earlier, this exposes a `test` step to
|
|
// the `zig build --help` menu, providing a way for the user to request
|
|
// running the unit tests.
|
|
const smoke_test_step = b.step("smoke-test", "Run unit tests");
|
|
|
|
// Creates a step for unit testing. This only builds the test executable
|
|
// but does not run it.
|
|
const smoke_test = b.addTest(.{
|
|
.root_source_file = b.path("src/aws.zig"),
|
|
.target = target,
|
|
.optimize = optimize,
|
|
});
|
|
smoke_test.use_llvm = !no_llvm;
|
|
smoke_test.root_module.addImport("smithy", smithy_dep.module("smithy"));
|
|
smoke_test.step.dependOn(gen_step);
|
|
|
|
const run_smoke_test = b.addRunArtifact(smoke_test);
|
|
|
|
smoke_test_step.dependOn(&run_smoke_test.step);
|
|
b.installArtifact(exe);
|
|
}
|