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model3d: update to latest Zig build API

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Signed-off-by: Stephen Gutekanst <stephen@hexops.com>
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Stephen Gutekanst 2023-02-08 00:24:56 -07:00 • committed by Stephen Gutekanst
parent ca062e08fe
commit ae06ca541f
2 changed files with 34 additions and 18 deletions
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42
libs/model3d/build.zig
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@ -1,29 +1,37 @@
const std = @import("std");
pub const pkg = std.build.Pkg{
.name = "model3d",
.source = .{ .path = sdkPath("/src/main.zig") },
};
pub fn build(b: *std.build.Builder) void {
const mode = b.standardReleaseOptions();
const target = b.standardTargetOptions(.{});
const test_step = b.step("test", "Run library tests");
test_step.dependOn(&testStep(b, mode, target).step);
pub fn module(b: *std.Build) *std.build.Module {
return b.createModule(.{
.source_file = .{ .path = sdkPath("/src/main.zig") },
});
}
pub fn testStep(b: *std.build.Builder, mode: std.builtin.Mode, target: std.zig.CrossTarget) *std.build.RunStep {
const main_tests = b.addTestExe("model3d-tests", "src/main.zig");
main_tests.setBuildMode(mode);
main_tests.setTarget(target);
pub fn build(b: *std.Build) void {
const optimize = b.standardOptimizeOption(.{});
const target = b.standardTargetOptions(.{});
const test_step = b.step("test", "Run library tests");
test_step.dependOn(&testStep(b, optimize, target).step);
}
pub fn testStep(b: *std.Build, optimize: std.builtin.OptimizeMode, target: std.zig.CrossTarget) *std.build.RunStep {
const main_tests = b.addTest(.{
.name = "model3d-tests",
.kind = .test_exe,
.root_source_file = .{ .path = sdkPath("/src/main.zig") },
.target = target,
.optimize = optimize,
});
link(b, main_tests, target);
main_tests.install();
return main_tests.run();
}
pub fn link(b: *std.build.Builder, step: *std.build.LibExeObjStep, target: std.zig.CrossTarget) void {
const lib = b.addStaticLibrarySource("model3d", null);
lib.setTarget(target);
pub fn link(b: *std.Build, step: *std.build.CompileStep, target: std.zig.CrossTarget) void {
const lib = b.addStaticLibrary(.{
.name = "model3d",
.target = target,
.optimize = step.optimize,
});
// Note: model3d needs unaligned accesses, which are safe on all modern architectures.
// See https://gitlab.com/bztsrc/model3d/-/issues/19
lib.addCSourceFile(sdkPath("/src/c/m3d.c"), &.{ "-std=c89", "-fno-sanitize=alignment" });