From a68c7eeec527b505e7c9226817e374e53e6cedb1 Mon Sep 17 00:00:00 2001
From: Yuri Victorovich <yuri@FreeBSD.org>
Date: Sun, 22 Dec 2024 15:52:33 -0800
Subject: [PATCH] Fix run-time on FreeBSD in get_executable_path()

Corrected the path to the currently running executable.
---
 ggml/src/ggml-backend-reg.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/ggml/src/ggml-backend-reg.cpp b/ggml/src/ggml-backend-reg.cpp
index 66927148a..cc93b1340 100644
--- a/ggml/src/ggml-backend-reg.cpp
+++ b/ggml/src/ggml-backend-reg.cpp
@@ -402,12 +402,16 @@ static std::string get_executable_path() {
         base_path = base_path.substr(0, last_slash);
     }
     return base_path + "/";
-#elif defined(__linux__)
+#elif defined(__linux__) || defined(__FreeBSD__)
     std::string base_path = ".";
     std::vector<char> path(1024);
     while (true) {
         // get executable path
+#  if defined(__linux__)
         ssize_t len = readlink("/proc/self/exe", path.data(), path.size());
+#  elif defined(__FreeBSD__)
+        ssize_t len = readlink("/proc/curproc/file", path.data(), path.size());
+#  endif
         if (len == -1) {
             break;
         }