72 lines
2.4 KiB
Zig
72 lines
2.4 KiB
Zig
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const std = @import("std");
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// fn thisDir() []const u8 {
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// return std.fs.path.dirname(@src().file) orelse ".";
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// }
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pub fn build(b: *std.build.Builder) void {
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// TODO Use mode to set debug flags in MiniFB
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const mode = b.standardReleaseOptions();
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const target = b.standardTargetOptions(.{});
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var main_tests = b.addTest("src/minifb.zig");
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main_tests.setBuildMode(mode);
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main_tests.setTarget(target);
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link(b, main_test);
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const test_step = b.step("test", "Run library tests");
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test_step.dependOn(&main_tests.step);
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}
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pub fn link(b: *std.build.Builder, step: *std.build.LibExeObjStep) void {
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const lib = buildLibrary(b, step);
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step.linkLibrary(lib);
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}
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fn fromHere(allocator: *std.mem.Allocator, path: []const u8) []const u8 {
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const here = std.fs.path.dirname(@src().file) orelse ".";
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return std.fs.path.join(allocator, &.{here, path}) catch unreachable;
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}
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fn buildLibrary(b: *std.build.Builder, step: *std.build.LibExeObjStep) *std.build.LibExeObjStep {
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// var main_abs = std.fs.path.join(b.allocator, &.{thisDir(), "src/minifb.zig"}) catch unreachable;
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const lib = b.addStaticLibrary("minifb", fromHere(b.allocator, "src/minifb.zig"));
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lib.setBuildMode(step.build_mode);
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var sources = std.ArrayList([]const u8) .init(b.allocator);
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for ([_][]const u8{
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"upstream/src/MiniFB_common.c",
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"upstream/src/MiniFB_internal.c",
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//"upstream/src/MiniFB_internal.h",
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"upstream/src/MiniFB_timer.c",
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//"upstream/src/WindowData.h",
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//"upstream/src/windows/WindowData_Win.h",
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"upstream/src/windows/WinMiniFB.c",
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}) |path| {
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// const abs_path = std.fs.path.join(b.allocator, &.{ thisDir(), path}) catch unreachable;
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sources.append(fromHere(b.allocator, path)) catch unreachable;
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}
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// TODO More than Windows
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lib.addCSourceFiles(sources.items, &[_][]const u8{
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"-Wall",
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"-Wextra",
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"-pedantic",
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"-Wno-switch",
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"-Wno-unused-function",
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"-Wno-implicit-fallthrough",
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"-std=c11",
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});
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const include_abs = fromHere(b.allocator, "upstream/include");
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const src_abs = fromHere(b.allocator, "upstream/src");
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lib.addIncludeDir(include_abs);
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lib.addIncludeDir(src_abs);
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step.addIncludeDir(include_abs);
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step.addIncludeDir(src_abs);
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lib.linkSystemLibraryName("gdi32");
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lib.linkLibC();
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lib.install();
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return lib;
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}
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