From 67b4de33d2729fdb21337e5a0e05f6273bce23ba Mon Sep 17 00:00:00 2001
From: Andrew Kelley <andrew@ziglang.org>
Date: Sat, 2 Mar 2019 10:38:27 -0500
Subject: compile error for import outside package path

closes #2024

there's a new cli option `--main-pkg-path` which you can use to choose
a different root package directory besides the one inferred from the
root source file

and a corresponding build.zig API:
foo.setMainPkgPath(path)
---
 src/analyze.cpp | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src/analyze.cpp')

diff --git a/src/analyze.cpp b/src/analyze.cpp
index 089f72483f..30e147c62d 100644
--- a/src/analyze.cpp
+++ b/src/analyze.cpp
@@ -4502,6 +4502,9 @@ ZigType *add_source_file(CodeGen *g, ZigPackage *package, Buf *resolved_path, Bu
 
     Buf *pkg_root_src_dir = &package->root_src_dir;
     Buf resolved_root_src_dir = os_path_resolve(&pkg_root_src_dir, 1);
+
+    assert(buf_starts_with_buf(resolved_path, &resolved_root_src_dir));
+
     Buf namespace_name = BUF_INIT;
     buf_init_from_buf(&namespace_name, &package->pkg_path);
     if (source_kind == SourceKindNonRoot) {
-- 
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