Use ThinLTO for shared library building.

2020-09-12 17:22:27 +02:00 · 2020-09-12 17:22:27 +02:00 · ffc2819913
parent 8f73a9a43a
commit ffc2819913
1 changed files with 4 additions and 0 deletions
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@ -63,6 +63,10 @@ endif ()
 set(LIBTYPE STATIC)
 if (SHARED)
    set(LIBTYPE SHARED)
+    if (CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
+        add_compile_options(-flto=thin)
+        add_link_options(-flto=thin)
+    endif ()
 endif (SHARED)

 SET(FILE_SOURCE