High-level wrapper around Flecs, a powerful ECS (Entity Component System) library, written in Zig language
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1 year ago
const std = @import("std");
pub fn build(b: *std.Build) !void {
const target = b.standardTargetOptions(.{});
const optimize = b.standardOptimizeOption(.{});
const module = b.createModule(.{
.source_file = .{ .path = "src/main.zig" },
});
try b.modules.put(b.dupe("flecs-zig-ble"), module);
const lib = b.addStaticLibrary(.{
.name = "flecs-zig-ble",
.root_source_file = .{ .path = "src/main.zig" },
.target = target,
.optimize = optimize,
});
lib.linkLibC();
lib.addIncludePath(.{ .path = thisDir() ++ "/flecs" });
lib.addCSourceFile(.{
.file = .{ .path = thisDir() ++ "/flecs/flecs.c" },
.flags = &.{"-fno-sanitize=undefined"},
});
lib.defineCMacro("FLECS_NO_CPP", null);
lib.defineCMacro("FLECS_USE_OS_ALLOC", null);
if (@import("builtin").mode == .Debug)
lib.defineCMacro("FLECS_SANITIZE", null);
if (lib.target.isWindows())
lib.linkSystemLibraryName("ws2_32");
b.installArtifact(lib);
const main_tests = b.addTest(.{
.root_source_file = .{ .path = "src/main.zig" },
.target = target,
.optimize = optimize,
});
main_tests.linkLibC();
main_tests.addIncludePath(.{ .path = thisDir() ++ "/flecs" });
main_tests.addCSourceFile(.{
.file = .{ .path = thisDir() ++ "/flecs/flecs.c" },
.flags = &.{"-fno-sanitize=undefined"},
});
main_tests.defineCMacro("FLECS_NO_CPP", null);
main_tests.defineCMacro("FLECS_USE_OS_ALLOC", null);
main_tests.defineCMacro("FLECS_SANITIZE", null);
if (main_tests.target.isWindows())
main_tests.linkSystemLibraryName("ws2_32");
const run_main_tests = b.addRunArtifact(main_tests);
const test_step = b.step("test", "Run library tests");
test_step.dependOn(&run_main_tests.step);
}
inline fn thisDir() []const u8 {
return comptime std.fs.path.dirname(@src().file) orelse ".";
}