Link against "lc++" on Android, for exception handling symbols.

Signed-off-by: Marcus Edel <[email protected]>

Author: zoq

examples/training/CMakeLists.txt

@@ -2,10 +2,16 @@ set(TARGET llama-finetune)
 add_executable(${TARGET} finetune.cpp)
 install(TARGETS ${TARGET} RUNTIME)
 target_link_libraries(${TARGET} PRIVATE common llama ${CMAKE_THREAD_LIBS_INIT})
+if (ANDROID OR (UNIX AND CMAKE_CXX_COMPILER_ID MATCHES "Clang"))
+    target_link_libraries(${TARGET} PRIVATE -lc++)
+endif()
 target_compile_features(${TARGET} PRIVATE cxx_std_11)
 
 set(TARGET llama-finetune-lora)
 add_executable(${TARGET} finetune-lora.cpp)
 install(TARGETS ${TARGET} RUNTIME)
 target_link_libraries(${TARGET} PRIVATE common llama ${CMAKE_THREAD_LIBS_INIT})
+if (ANDROID OR (UNIX AND CMAKE_CXX_COMPILER_ID MATCHES "Clang"))
+    target_link_libraries(${TARGET} PRIVATE -lc++)
+endif()
 target_compile_features(${TARGET} PRIVATE cxx_std_11)

src/CMakeLists.txt

@@ -53,4 +53,7 @@ if (BUILD_SHARED_LIBS)
     set_target_properties(llama PROPERTIES POSITION_INDEPENDENT_CODE ON)
     target_compile_definitions(llama PRIVATE LLAMA_BUILD)
     target_compile_definitions(llama PUBLIC  LLAMA_SHARED)
+    if (ANDROID OR (UNIX AND CMAKE_CXX_COMPILER_ID MATCHES "Clang"))
+        target_link_libraries(llama PRIVATE -lc++)
+    endif()
 endif()