patch-contrib_CMakeLists.txt

--- contrib/CMakeLists.txt.orig	2016-04-13 11:37:33 UTC
+++ contrib/CMakeLists.txt
@@ -83,10 +83,7 @@ if (INSTALL_PHP_EXAMPLES)
 endif (INSTALL_PHP_EXAMPLES)
 
 if (INSTALL_BASH_COMPLETION)
-    macro_optional_find_package (BashCompletion)
-    if (NOT BASH_COMPLETION_FOUND)
-      set (BASH_COMPLETION_COMPLETIONSDIR "/etc/bash_completion.d" CACHE PATH "Location of bash_completion.d")
-    endif (NOT BASH_COMPLETION_FOUND)
+      set (BASH_COMPLETION_COMPLETIONSDIR "etc/bash_completion.d" CACHE PATH "Location of bash_completion.d")
     install (
         FILES bash-completion/gammu
         DESTINATION ${BASH_COMPLETION_COMPLETIONSDIR}