const std = @import("std");

pub fn build(b: *std.build.Builder) void {
    const target = b.standardTargetOptions(.{});
    const mode = b.standardReleaseOptions();
    const do_strip = b.option(bool, "strip", "Strip final output; on for release-small") orelse switch (mode) {
        .ReleaseSmall => true,
        else => false,
    };

    const libsegfault = b.addStaticLibrary("segfault", "src/segfault.zig");
    libsegfault.setTarget(target);
    libsegfault.setBuildMode(mode);
    libsegfault.force_pic = true;

    const exe = b.addExecutable("st", null);
    exe.setTarget(target);
    exe.setBuildMode(mode);
    exe.strip = do_strip;
    exe.install();
    exe.linkLibrary(libsegfault);
    exe.linkSystemLibrary("fontconfig");
    exe.linkSystemLibrary("freetype2");
    exe.linkSystemLibrary("Xft");
    exe.linkSystemLibrary("X11");
    exe.linkLibC();
    exe.pie = true;
    exe.addCSourceFiles(&.{
        "st.c",
        "x.c",
    }, &.{
        "-DVERSION=\"0.8.5.1\"",
        "-D_XOPEN_SOURCE=600",
        "-Wall",
        "-Werror",
    });
}