[!] fix compability with elder versions

alibaba · Oct 31, 2023 · 0c07298 · 0c07298
1 parent 769b032
commit 0c07298
Showing 1 changed file with 1 addition and 8 deletions.
diff --git a/cmake/FindLibEvent.cmake b/cmake/FindLibEvent.cmake
@@ -6,13 +6,9 @@ find_path     (LIBEVENT_INCLUDE_DIR     NAMES event.h)
 # find dynamic library
 find_library  (LIBEVENT_LIBRARY         NAMES event)
 
-# find static library
-find_library  (LIBEVENT_LIBRARY_STATIC  NAMES libevent.a)
-
-
 # find version
 if(LIBEVENT_INCLUDE_DIR)
-    set(_version_regex "^#define[ ]+EVENT__VERSION[ ]+\"([^\"]+)\"")
+    set(_version_regex "^#define[ ]+[EVENT__VERSION|_EVENT_VERSION]+[ ]+\"([^\"]+)\"")
     file(STRINGS "${LIBEVENT_INCLUDE_DIR}/event2/event-config.h"
         LIBEVENT_VERSION REGEX "${_version_regex}")
     string(REGEX REPLACE "${_version_regex}" "\\1"
@@ -21,12 +17,10 @@ if(LIBEVENT_INCLUDE_DIR)
 endif()
 
 
-
 include (FindPackageHandleStandardArgs)
 set (LIBEVENT_INCLUDE_DIRS ${LIBEVENT_INCLUDE_DIR})
 set (LIBEVENT_LIBRARIES
     ${LIBEVENT_LIBRARY}
-    ${LIBEVENT_LIBRARY_STATIC}
     ${LIBEVENT_SSL}
     ${LIBEVENT_CORE}
     ${LIBEVENT_EXTRA}
@@ -38,7 +32,6 @@ find_package_handle_standard_args(LibEvent
     LIBEVENT_INCLUDE_DIR
     LIBEVENT_LIBRARY
     LIBEVENT_LIBRARIES
-    LIBEVENT_LIBRARY_STATIC
     VERSION_VAR LIBEVENT_VERSION
 )