Fix build fail on openwrt

Signed-off-by: Jianhui Zhao <zhaojh329@gmail.com>
zhaojh329 · Aug 24, 2020 · fee3f26 · fee3f26
1 parent 281f4a8
commit fee3f26
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
@@ -18,6 +18,8 @@ include_directories(
 
 set(EXTRA_LIBS ${LIBEV_LIBRARY} m)
 
+include(CheckLibraryExists)
+
 check_library_exists(dl dlopen "" HAVE_DLOPEN)
 if(HAVE_DLOPEN)
     list(APPEND EXTRA_LIBS dl)