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all: build: thisDir improvements (#570)

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* build:all: thisDir improvements

more performant output, usage code reducement and compileError for wrong usage

* glfw: update deprecated code
This commit is contained in:
Ali Chraghi 2022-09-29 19:11:46 +03:30 • committed by GitHub
parent a8d8fedf95
commit 82e10f4f28
Failed to generate hash of commit
13 changed files with 196 additions and 148 deletions
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32
libs/freetype/build.zig
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@ -1,21 +1,21 @@
const std = @import("std");
const Builder = std.build.Builder;
const ft_root = thisDir() ++ "/upstream/freetype";
const ft_root = sdkPath("/upstream/freetype");
const ft_include_path = ft_root ++ "/include";
const hb_root = thisDir() ++ "/upstream/harfbuzz";
const hb_root = sdkPath("/upstream/harfbuzz");
const hb_include_path = hb_root ++ "/src";
const brotli_root = thisDir() ++ "/upstream/brotli";
const brotli_root = sdkPath("/upstream/brotli");
pub const pkg = std.build.Pkg{
.name = "freetype",
.source = .{ .path = thisDir() ++ "/src/main.zig" },
.source = .{ .path = sdkPath("/src/main.zig") },
.dependencies = &.{},
};
pub const harfbuzz_pkg = std.build.Pkg{
.name = "harfbuzz",
.source = .{ .path = thisDir() ++ "/src/harfbuzz/main.zig" },
.source = .{ .path = sdkPath("/src/harfbuzz/main.zig") },
.dependencies = &.{pkg},
};
@ -70,7 +70,7 @@ pub fn build(b: *std.build.Builder) !void {
}
pub fn testStep(b: *Builder, mode: std.builtin.Mode, target: std.zig.CrossTarget) *std.build.RunStep {
const main_tests = b.addTestExe("freetype-tests", (comptime thisDir()) ++ "/src/main.zig");
const main_tests = b.addTestExe("freetype-tests", sdkPath("/src/main.zig"));
main_tests.setBuildMode(mode);
main_tests.setTarget(target);
main_tests.addPackage(pkg);
@ -80,10 +80,10 @@ pub fn testStep(b: *Builder, mode: std.builtin.Mode, target: std.zig.CrossTarget
},
.harfbuzz = .{},
});
main_tests.main_pkg_path = (comptime thisDir());
main_tests.main_pkg_path = sdkPath("/");
main_tests.install();
const harfbuzz_tests = b.addTestExe("harfbuzz-tests", (comptime thisDir()) ++ "/src/harfbuzz/main.zig");
const harfbuzz_tests = b.addTestExe("harfbuzz-tests", sdkPath("/src/harfbuzz/main.zig"));
harfbuzz_tests.setBuildMode(mode);
harfbuzz_tests.setTarget(target);
harfbuzz_tests.addPackage(pkg);
@ -93,7 +93,7 @@ pub fn testStep(b: *Builder, mode: std.builtin.Mode, target: std.zig.CrossTarget
},
.harfbuzz = .{},
});
harfbuzz_tests.main_pkg_path = (comptime thisDir());
harfbuzz_tests.main_pkg_path = sdkPath("/");
harfbuzz_tests.install();
const main_tests_run = main_tests.run();
@ -190,23 +190,27 @@ fn buildBrotli(b: *Builder, mode: std.builtin.Mode, target: std.zig.CrossTarget)
return lib;
}
fn thisDir() []const u8 {
return std.fs.path.dirname(@src().file) orelse ".";
}
fn ensureDependencySubmodule(allocator: std.mem.Allocator, path: []const u8) !void {
if (std.process.getEnvVarOwned(allocator, "NO_ENSURE_SUBMODULES")) |no_ensure_submodules| {
defer allocator.free(no_ensure_submodules);
if (std.mem.eql(u8, no_ensure_submodules, "true")) return;
} else |_| {}
var child = std.ChildProcess.init(&.{ "git", "submodule", "update", "--init", path }, allocator);
child.cwd = (comptime thisDir());
child.cwd = sdkPath("/");
child.stderr = std.io.getStdErr();
child.stdout = std.io.getStdOut();
_ = try child.spawnAndWait();
}
fn sdkPath(comptime suffix: []const u8) []const u8 {
if (suffix[0] != '/') @compileError("suffix must be an absolute path");
return comptime blk: {
const root_dir = std.fs.path.dirname(@src().file) orelse ".";
break :blk root_dir ++ suffix;
};
}
const freetype_base_sources = &[_][]const u8{
ft_root ++ "/src/autofit/autofit.c",
ft_root ++ "/src/base/ftbase.c",