GymPal/prepare-build-tools.d

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#!/usr/bin/env rdmd
/**
* Simple script that just compiles this project's build system to an executable.
* Run this before building: `./prepare-build-tools.d`
*/
module prepare_build_tools;
import std.process;
import std.array;
import std.file;
import std.algorithm;
int main() {
auto sourceApp = appender!(string[]);
foreach (DirEntry entry; dirEntries("build-tools", SpanMode.shallow, false)) {
if (entry.isFile && endsWith(entry.name, ".d")) {
sourceApp ~= entry.name;
}
}
string[] sources = sourceApp[];
string sourcesStr = join(sources, " ");
Pid pid = spawnShell("dmd -O " ~ sourcesStr ~ " -release -of=build");
scope (exit) {
if (exists("build.o")) {
std.file.remove("build.o");
}
}
return wait(pid);
}