cmake: look for libxml2 only if HAVE_ICONV is set (#2105)

Signed-off-by: Duncan Horn

diff --git a/CMakeLists.txt b/CMakeLists.txt
index be6cfd2a80276fe2ff1266d3955aaccf5237a7d1..3122d929cf2ea9e8164f37dfbf936af111d080fb 100644 (file)
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1193,7 +1193,7 @@ ENDIF(ENABLE_ICONV)
 #
 # Find Libxml2
 #
-IF(ENABLE_LIBXML2)
+IF(ENABLE_LIBXML2 AND HAVE_ICONV)
   FIND_PACKAGE(LibXml2)
 ELSE()
   SET(LIBXML2_FOUND FALSE)