build: link whisper target against Threads::Threads for FreeBSD support (#3568)

diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 2eae0c66c78f36354f9620dc3416fa62298f7d6d..6030072dbd88c7de08733f4c35cce38c3ec1435a 100644 (file)
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -125,7 +125,8 @@ if (WHISPER_EXTRA_FLAGS)
     target_compile_options(whisper PRIVATE ${WHISPER_EXTRA_FLAGS})
 endif()
 
-target_link_libraries(whisper PUBLIC ggml)
+find_package(Threads REQUIRED)
+target_link_libraries(whisper PUBLIC ggml Threads::Threads)
 
 if (WHISPER_COREML)
     target_link_libraries(whisper PRIVATE whisper.coreml)