Perl is merely needed when snowball is enabled

diff --git a/CMakeLists.txt b/CMakeLists.txt
index f6b916f1eb5abe66a10a9e171898be30774faf2b..a752dd0c2715ecb6eacaacdd93adf031644de5ad 100644 (file)
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -151,7 +151,9 @@ INCLUDE(CheckCCompilerFlag)
 INCLUDE(CMakeParseArguments)
 
 FIND_PACKAGE(PkgConfig REQUIRED)
-FIND_PACKAGE(Perl REQUIRED)
+IF (ENABLE_SNOWBALL MATCHES "ON")
+       FIND_PACKAGE(Perl REQUIRED)
+ENDIF()
 
 ############################# MACRO SECTION #############################################