mirror of
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synced 2025-12-06 14:23:09 +00:00
dcec4d55e3
* Eliminate all uses of `std.debug.print` in make() functions, instead
properly using the step failure reporting mechanism.
* Introduce the concept of skipped build steps. These do not cause the
build to fail, and they do allow their dependants to run.
* RunStep gains a new flag, `skip_foreign_checks` which causes the
RunStep to be skipped if stdio mode is `check` and the binary cannot
be executed due to it being a foreign executable.
- RunStep is improved to automatically use known interpreters to
execute binaries if possible (integrating with flags such as
-fqemu and -fwasmtime). It only does this after attempting a native
execution and receiving a "exec file format" error.
- Update RunStep to use an ArrayList for the checks rather than this
ad-hoc reallocation/copying mechanism.
- `expectStdOutEqual` now also implicitly adds an exit_code==0 check
if there is not already an expected termination. This matches
previously expected behavior from older API and can be overridden by
directly setting the checks array.
* Add `dest_sub_path` to `InstallArtifactStep` which allows choosing an
arbitrary subdirectory relative to the prefix, as well as overriding
the basename.
- Delete the custom InstallWithRename step that I found deep in the
test/ directory.
* WriteFileStep will now update its step display name after the first
file is added.
* Add missing stdout checks to various standalone test case build
scripts.
102 lines
4.1 KiB
Zig
102 lines
4.1 KiB
Zig
const std = @import("../std.zig");
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const Step = std.Build.Step;
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const CompileStep = std.Build.CompileStep;
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const InstallDir = std.Build.InstallDir;
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const InstallArtifactStep = @This();
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pub const base_id = .install_artifact;
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step: Step,
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dest_builder: *std.Build,
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artifact: *CompileStep,
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dest_dir: InstallDir,
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pdb_dir: ?InstallDir,
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h_dir: ?InstallDir,
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/// If non-null, adds additional path components relative to dest_dir, and
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/// overrides the basename of the CompileStep.
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dest_sub_path: ?[]const u8,
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pub fn create(owner: *std.Build, artifact: *CompileStep) *InstallArtifactStep {
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if (artifact.install_step) |s| return s;
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const self = owner.allocator.create(InstallArtifactStep) catch @panic("OOM");
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self.* = InstallArtifactStep{
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.step = Step.init(.{
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.id = base_id,
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.name = owner.fmt("install {s}", .{artifact.name}),
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.owner = owner,
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.makeFn = make,
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}),
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.dest_builder = owner,
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.artifact = artifact,
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.dest_dir = artifact.override_dest_dir orelse switch (artifact.kind) {
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.obj => @panic("Cannot install a .obj build artifact."),
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.@"test" => @panic("Cannot install a .test build artifact, use .test_exe instead."),
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.exe, .test_exe => InstallDir{ .bin = {} },
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.lib => InstallDir{ .lib = {} },
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},
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.pdb_dir = if (artifact.producesPdbFile()) blk: {
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if (artifact.kind == .exe or artifact.kind == .test_exe) {
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break :blk InstallDir{ .bin = {} };
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} else {
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break :blk InstallDir{ .lib = {} };
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}
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} else null,
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.h_dir = if (artifact.kind == .lib and artifact.emit_h) .header else null,
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.dest_sub_path = null,
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};
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self.step.dependOn(&artifact.step);
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artifact.install_step = self;
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owner.pushInstalledFile(self.dest_dir, artifact.out_filename);
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if (self.artifact.isDynamicLibrary()) {
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if (artifact.major_only_filename) |name| {
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owner.pushInstalledFile(.lib, name);
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}
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if (artifact.name_only_filename) |name| {
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owner.pushInstalledFile(.lib, name);
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}
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if (self.artifact.target.isWindows()) {
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owner.pushInstalledFile(.lib, artifact.out_lib_filename);
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}
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}
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if (self.pdb_dir) |pdb_dir| {
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owner.pushInstalledFile(pdb_dir, artifact.out_pdb_filename);
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}
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if (self.h_dir) |h_dir| {
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owner.pushInstalledFile(h_dir, artifact.out_h_filename);
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}
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return self;
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}
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fn make(step: *Step, prog_node: *std.Progress.Node) !void {
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_ = prog_node;
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const src_builder = step.owner;
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const self = @fieldParentPtr(InstallArtifactStep, "step", step);
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const dest_builder = self.dest_builder;
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const dest_sub_path = if (self.dest_sub_path) |sub_path| sub_path else self.artifact.out_filename;
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const full_dest_path = dest_builder.getInstallPath(self.dest_dir, dest_sub_path);
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try src_builder.updateFile(
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self.artifact.getOutputSource().getPath(src_builder),
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full_dest_path,
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);
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if (self.artifact.isDynamicLibrary() and self.artifact.version != null and self.artifact.target.wantSharedLibSymLinks()) {
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try CompileStep.doAtomicSymLinks(src_builder.allocator, full_dest_path, self.artifact.major_only_filename.?, self.artifact.name_only_filename.?);
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}
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if (self.artifact.isDynamicLibrary() and self.artifact.target.isWindows() and self.artifact.emit_implib != .no_emit) {
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const full_implib_path = dest_builder.getInstallPath(self.dest_dir, self.artifact.out_lib_filename);
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try src_builder.updateFile(self.artifact.getOutputLibSource().getPath(src_builder), full_implib_path);
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}
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if (self.pdb_dir) |pdb_dir| {
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const full_pdb_path = dest_builder.getInstallPath(pdb_dir, self.artifact.out_pdb_filename);
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try src_builder.updateFile(self.artifact.getOutputPdbSource().getPath(src_builder), full_pdb_path);
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}
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if (self.h_dir) |h_dir| {
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const full_h_path = dest_builder.getInstallPath(h_dir, self.artifact.out_h_filename);
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try src_builder.updateFile(self.artifact.getOutputHSource().getPath(src_builder), full_h_path);
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}
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self.artifact.installed_path = full_dest_path;
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}
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