build.zig

const std = @import("std");

pub fn build(b: *std.Build) void {
    const target = b.standardTargetOptions(.{});
    const optimize = b.standardOptimizeOption(.{});

    const common_mod = b.createModule(.{
        .root_source_file = b.path("./common/common.zig"),
        .target = target,
        .optimize = optimize,
    });

    const libcext_mod = b.createModule(.{
        .root_source_file = b.path("./libcext/libcext.zig"),
        .target = target,
        .optimize = optimize,
    });

    const exe = b.addExecutable(.{
        .name = "cextc",
        .root_module = b.createModule(.{
            .root_source_file = b.path("./cext/main.zig"),
            .target = target,
            .optimize = optimize,
        }),
    });
    
    const unicode = b.addLibrary(.{
        .name = "unicode",
        .root_module = b.createModule(.{
            .target = target,
            .optimize = optimize,
        }),
    });
    
    unicode.addCSourceFile(.{
        .file = b.path("./common/unicode.c"),
        .flags = &.{"-std=c99"},
    });

    
    exe.root_module.addImport("common", common_mod);
    libcext_mod.addImport("common", common_mod);
    exe.root_module.addImport("libcext", libcext_mod);
    
    exe.linkLibC();
    exe.linkLibrary(unicode);
    b.installArtifact(exe);
}