From 596855f7af6dc1b6e3432e0188897ac581269821 Mon Sep 17 00:00:00 2001
From: Azat Khuzhin <azat@libevent.org>
Date: Fri, 12 Jul 2019 00:00:12 +0300
Subject: [PATCH] cmake: install shared library only if it was requested

  $ cmake -DEVENT__LIBRARY_TYPE=static ..
  ...
  CMake Error:
  Error evaluating generator expression:

    $<TARGET_FILE_DIR:event_core_shared>

  No target "event_core_shared"

Fixes: #853
Fixes: 669a53f3 ("cmake: set library names to be the same as with autotools")
(cherry picked from commit 55d1e20e1a5dbd1188f4143968f7cafee33edc0d)
---
 cmake/AddEventLibrary.cmake | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cmake/AddEventLibrary.cmake b/cmake/AddEventLibrary.cmake
index 12a36831..352c86ba 100644
--- a/cmake/AddEventLibrary.cmake
+++ b/cmake/AddEventLibrary.cmake
@@ -149,7 +149,7 @@ macro(add_event_library LIB_NAME)
         PUBLIC_HEADER DESTINATION "include/event2"
         COMPONENT dev
     )
-    if (NOT WIN32)
+    if (NOT WIN32 AND ${EVENT_LIBRARY_SHARED})
         install(FILES
             "$<TARGET_FILE_DIR:${LIB_NAME}_shared>/${LIB_LINK_NAME}"
             DESTINATION "lib"