diff options
| -rw-r--r-- | build2/version/snapshot.cxx | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/build2/version/snapshot.cxx b/build2/version/snapshot.cxx index 00528c7..143c200 100644 --- a/build2/version/snapshot.cxx +++ b/build2/version/snapshot.cxx @@ -15,14 +15,16 @@ namespace build2 snapshot extract_snapshot_git (const dir_path&); - static const dir_path git (".git"); + static const path git (".git"); snapshot extract_snapshot (const scope& rs) { const dir_path& src_root (rs.src_path ()); - if (exists (src_root / git)) + // .git can be either a directory or a file in case of a submodule. + // + if (build2::entry_exists (src_root / git, /* follow_symlinks */ true)) return extract_snapshot_git (src_root); return snapshot (); |