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Adds support for RunStep to use the result of a WriteFileStep.

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Felix (xq) Queißner 2020-07-25 18:36:55 +02:00 committed by Andrew Kelley
parent f0ed2ed67f
commit fb9d5529da
1 changed files with 18 additions and 0 deletions
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18
lib/std/build/run.zig
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@ -4,6 +4,7 @@ const build = std.build;
const Step = build.Step;
const Builder = build.Builder;
const LibExeObjStep = build.LibExeObjStep;
const WriteFileStep = build.WriteFileStep;
const fs = std.fs;
const mem = std.mem;
const process = std.process;
@ -42,6 +43,10 @@ pub const RunStep = struct {
pub const Arg = union(enum) {
Artifact: *LibExeObjStep,
WriteFile: struct {
step: *WriteFileStep,
file_name: []const u8,
},
Bytes: []u8,
};
@ -62,6 +67,16 @@ pub const RunStep = struct {
self.step.dependOn(&artifact.step);
}
pub fn addWriteFileArg(self: *RunStep, write_file: *WriteFileStep, file_name: []const u8) void {
self.argv.append(Arg{
.WriteFile = .{
.step = write_file,
.file_name = file_name,
},
}) catch unreachable;
self.step.dependOn(&write_file.step);
}
pub fn addArg(self: *RunStep, arg: []const u8) void {
self.argv.append(Arg{ .Bytes = self.builder.dupe(arg) }) catch unreachable;
}
@ -142,6 +157,9 @@ pub const RunStep = struct {
for (self.argv.span()) |arg| {
switch (arg) {
Arg.Bytes => |bytes| try argv_list.append(bytes),
Arg.WriteFile => |file| {
try argv_list.append(file.step.getOutputPath(file.file_name));
},
Arg.Artifact => |artifact| {
if (artifact.target.isWindows()) {
// On Windows we don't have rpaths so we have to add .dll search paths to PATH