mirror of
https://github.com/ghostty-org/ghostty.git
synced 2025-07-14 07:46:12 +03:00
138 lines
3.6 KiB
Zig
138 lines
3.6 KiB
Zig
const std = @import("std");
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const builtin = @import("builtin");
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/// Directories with our includes.
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const root = thisDir() ++ "../../../vendor/pixman/";
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const include_path = root ++ "pixman/";
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const include_path_self = thisDir();
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pub const include_paths = .{ include_path, include_path_self };
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pub const pkg = std.build.Pkg{
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.name = "pixman",
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.source = .{ .path = thisDir() ++ "/main.zig" },
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};
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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 const Options = struct {};
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pub fn build(b: *std.build.Builder) !void {
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const target = b.standardTargetOptions(.{});
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const mode = b.standardReleaseOptions();
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_ = target;
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_ = mode;
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const tests = b.addTestExe("pixman-test", "main.zig");
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_ = try link(b, tests, .{});
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tests.install();
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const test_step = b.step("test", "Run tests");
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const tests_run = tests.run();
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test_step.dependOn(&tests_run.step);
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}
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pub fn link(
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b: *std.build.Builder,
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step: *std.build.LibExeObjStep,
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opt: Options,
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) !*std.build.LibExeObjStep {
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const lib = try buildPixman(b, step, opt);
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step.linkLibrary(lib);
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step.addIncludePath(include_path);
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step.addIncludePath(include_path_self);
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return lib;
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}
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pub fn buildPixman(
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b: *std.build.Builder,
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step: *std.build.LibExeObjStep,
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opt: Options,
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) !*std.build.LibExeObjStep {
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_ = opt;
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const target = step.target;
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const lib = b.addStaticLibrary("pixman", null);
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lib.setTarget(step.target);
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lib.setBuildMode(step.build_mode);
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// Include
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lib.addIncludePath(include_path);
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lib.addIncludePath(include_path_self);
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// Link
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lib.linkLibC();
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if (!target.isWindows()) {
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lib.linkSystemLibrary("pthread");
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}
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// Compile
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var flags = std.ArrayList([]const u8).init(b.allocator);
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defer flags.deinit();
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try flags.appendSlice(&.{
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"-DHAVE_SIGACTION=1",
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"-DHAVE_ALARM=1",
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"-DHAVE_MPROTECT=1",
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"-DHAVE_GETPAGESIZE=1",
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"-DHAVE_MMAP=1",
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"-DHAVE_GETISAX=1",
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"-DHAVE_GETTIMEOFDAY=1",
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"-DHAVE_FENV_H=1",
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"-DHAVE_SYS_MMAN_H=1",
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"-DHAVE_UNISTD_H=1",
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"-DSIZEOF_LONG=8",
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"-DPACKAGE=foo",
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});
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if (!target.isWindows()) {
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try flags.appendSlice(&.{
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"-DHAVE_PTHREADS=1",
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"-DHAVE_POSIX_MEMALIGN=1",
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});
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}
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// C files
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lib.addCSourceFiles(srcs, flags.items);
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return lib;
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}
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const srcs = &.{
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root ++ "pixman/pixman.c",
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root ++ "pixman/pixman-access.c",
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root ++ "pixman/pixman-access-accessors.c",
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root ++ "pixman/pixman-bits-image.c",
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root ++ "pixman/pixman-combine32.c",
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root ++ "pixman/pixman-combine-float.c",
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root ++ "pixman/pixman-conical-gradient.c",
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root ++ "pixman/pixman-filter.c",
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root ++ "pixman/pixman-x86.c",
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root ++ "pixman/pixman-mips.c",
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root ++ "pixman/pixman-arm.c",
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root ++ "pixman/pixman-ppc.c",
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root ++ "pixman/pixman-edge.c",
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root ++ "pixman/pixman-edge-accessors.c",
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root ++ "pixman/pixman-fast-path.c",
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root ++ "pixman/pixman-glyph.c",
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root ++ "pixman/pixman-general.c",
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root ++ "pixman/pixman-gradient-walker.c",
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root ++ "pixman/pixman-image.c",
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root ++ "pixman/pixman-implementation.c",
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root ++ "pixman/pixman-linear-gradient.c",
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root ++ "pixman/pixman-matrix.c",
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root ++ "pixman/pixman-noop.c",
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root ++ "pixman/pixman-radial-gradient.c",
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root ++ "pixman/pixman-region16.c",
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root ++ "pixman/pixman-region32.c",
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root ++ "pixman/pixman-solid-fill.c",
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root ++ "pixman/pixman-timer.c",
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root ++ "pixman/pixman-trap.c",
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root ++ "pixman/pixman-utils.c",
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};
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