BuildSystem: Sort out issues with mysql-libraries under *nix (and should now also work properly for Win32)

- Rename the "EXTERNAL_MYSQL" flag to "USE_MYSQL_SOURCES" to reflect it's PROPER use (and ensure that it's ONLY used on Win32)
- Remove a lingering "scripts" definition (the "scripts"-target is always included, but only from compiled parts (broke builds with -DSCRIPTS=0)

--HG--
branch : trunk

1 files changed, 3 insertions, 4 deletions

diff --git a/cmake/showoptions.cmake b/cmake/showoptions.cmake
index 93c57ef96f0..bb5cd1fe6b9 100644
--- a/cmake/showoptions.cmake
+++ b/cmake/showoptions.cmake
@@ -77,12 +77,11 @@ else()
 endif()
 
 if( WIN32 )
-  if( EXTERNAL_MYSQL )
-    message("* Use external MySQL     : Yes")
+  if( USE_MYSQL_SOURCES )
+    message("* Use MySQL sourcetree   : Yes (default)")
   else()
-    message("* Use external MySQL     : No  (default)")
+    message("* Use MySQL sourcetree   : No")
   endif()
 endif( WIN32 )
 
 message("")
-