feat: support GGML_BACKEND_DIR environment variable

2025-11-26 01:27:33 +08:00 · 2025-11-26 01:27:33 +08:00 · 1e351b8e2a
parent 583cb83416
commit 1e351b8e2a
1 changed files with 5 additions and 0 deletions
--- a/ggml/src/ggml-backend-reg.cpp
+++ b/ggml/src/ggml-backend-reg.cpp
@ -523,6 +523,11 @@ static ggml_backend_reg_t ggml_backend_load_best(const char * name, bool silent,
 #ifdef GGML_BACKEND_DIR
        search_paths.push_back(fs::u8path(GGML_BACKEND_DIR));
 #endif
+        const char * backend_dir = getenv("GGML_BACKEND_DIR");
+        if (backend_dir) {
+            search_paths.push_back(fs::u8path(backend_dir));
+        }
+
        // default search paths: executable directory, current directory
        search_paths.push_back(get_executable_path());
        search_paths.push_back(fs::current_path());