Added @lethosor 's change

Atkana · Sep 8, 2016 · 860e584 · 860e584
1 parent 36b9ee5
commit 860e584
Showing 1 changed file with 1 addition and 3 deletions.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -277,9 +277,7 @@ endif()
 # check for change in arch (32<->64)
 if(UNIX)
     GET_PROPERTY(DFHACK_CACHED_ARCH CACHE STRING PROPERTY DFHACK_BUILD_ARCH)
-    if("${DFHACK_BUILD_ARCH}" STREQUAL "${DFHACK_CACHED_ARCH}")
-        # no change
-    else()
+	if(NOT "${DFHACK_BUILD_ARCH}" STREQUAL "${DFHACK_CACHED_ARCH}")
         unset(ZLIB_LIBRARY CACHE)
         unset(CMAKE_HAVE_PTHREAD_H CACHE)
     endif()