fix: skip libutil on SunOS

pekdon · pekdon · commit b8ae43dd24dc · 2021-12-06T08:18:02.000+01:00
libutil is not available on Solaris variants, even on Solaris 11 where
forkpty is available.
diff --git a/src/nvim/CMakeLists.txt b/src/nvim/CMakeLists.txt
@@ -468,9 +468,11 @@ list(APPEND NVIM_LINK_LIBRARIES
 
 if(UNIX)
   list(APPEND NVIM_LINK_LIBRARIES
-    m
-    util
-  )
+    m)
+  if (NOT CMAKE_SYSTEM_NAME STREQUAL "SunOS")
+    list(APPEND NVIM_LINK_LIBRARIES
+      util)
+  endif()
 endif()
 
 set(NVIM_EXEC_LINK_LIBRARIES ${NVIM_LINK_LIBRARIES} ${LUA_PREFERRED_LIBRARIES})
