[impellerc] speculative fix for include errors with impellerc shader lib (#37939)
* [impellerc] specualtive fix for include errors
* ++
* ++
diff --git a/impeller/compiler/switches.cc b/impeller/compiler/switches.cc
index 348b6ea..7618b0e 100644
--- a/impeller/compiler/switches.cc
+++ b/impeller/compiler/switches.cc
@@ -156,9 +156,14 @@
// Note that the `include_dir_path` is already utf8 encoded, and so we
// mustn't attempt to double-convert it to utf8 lest multi-byte characters
// will become mangled.
- auto cwd = Utf8FromPath(std::filesystem::current_path());
- auto include_dir_absolute = std::filesystem::absolute(
- std::filesystem::path(cwd) / include_dir_path);
+ std::filesystem::path include_dir_absolute;
+ if (std::filesystem::path(include_dir_path).is_absolute()) {
+ include_dir_absolute = std::filesystem::path(include_dir_path);
+ } else {
+ auto cwd = Utf8FromPath(std::filesystem::current_path());
+ include_dir_absolute = std::filesystem::absolute(
+ std::filesystem::path(cwd) / include_dir_path);
+ }
auto dir = std::make_shared<fml::UniqueFD>(fml::OpenDirectoryReadOnly(
*working_directory, include_dir_absolute.string().c_str()));
