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Print error when running zig test/run without a source file

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Closes #6498
This commit is contained in:
Timon Kruiper 2020-10-02 19:59:00 +02:00
parent e9434ff8f4
commit 539e90e26d
1 changed files with 4 additions and 0 deletions
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4
src/main.zig
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@ -1210,6 +1210,10 @@ fn buildOutputType(
fatal("translate-c expects exactly 1 source file (found {})", .{c_source_files.items.len});
}
if (root_src_file == null and (arg_mode == .zig_test or arg_mode == .run)) {
fatal("one zig source file is required to run this command", .{});
}
const root_name = if (provided_name) |n| n else blk: {
if (arg_mode == .zig_test) {
break :blk "test";