build: run garbage collection while linking plugins

[vpp.git] / src / cmake / plugin.cmake

diff --git a/src/cmake/plugin.cmake b/src/cmake/plugin.cmake
index 516588c..2aae895 100644 (file)
--- a/src/cmake/plugin.cmake
+++ b/src/cmake/plugin.cmake
@@ -46,6 +46,9 @@ macro(add_vpp_plugin name)
   add_library(${plugin_name} SHARED ${PLUGIN_SOURCES} ${api_includes})
   set_target_properties(${plugin_name} PROPERTIES NO_SONAME 1)
   target_compile_options(${plugin_name} PRIVATE "-fvisibility=hidden")
+  target_compile_options (${plugin_name} PRIVATE "-ffunction-sections")
+  target_compile_options (${plugin_name} PRIVATE "-fdata-sections")
+  target_link_libraries (${plugin_name} "-Wl,--gc-sections")
   set(deps "")
   if(PLUGIN_API_FILES)
     list(APPEND deps ${plugin_name}_api_headers)