BuildSystem/Macros: Revert FindMySQL.cmake changes from ea96a5d888 - handled with simple if-tests instead

BuildSystem: Adjust buildfiles so that they reflect their proper parameters (will change when we've cleaned it up even more)

--HG--
branch : trunk

CMakeLists.txt

@@ -46,8 +46,11 @@ include(CheckPlatform)
 # basic packagesearching and setup (further support will be needed, this is a preliminary release!)
 find_package(PCHSupport)
 find_package(ACE REQUIRED)
-find_package(MySQL REQUIRED)
 find_package(OpenSSL REQUIRED)
+if(NOT EXTERNAL_MYSQL)
+  find_package(MySQL REQUIRED)
+endif()
+
 if( UNIX )
   find_package(Readline)
   find_package(ZLIB)

cmake/macros/FindMySQL.cmake

@@ -62,8 +62,7 @@ if( UNIX )
   endif( MYSQL_CONFIG )
 endif( UNIX )
 
-if( EXTERNAL_MYSQL )
-  find_path(MYSQL_INCLUDE_DIR
+find_path(MYSQL_INCLUDE_DIR
   NAMES
     mysql.h
   PATHS
@@ -86,13 +85,10 @@ if( EXTERNAL_MYSQL )
     "c:/msys/local/include"
   DOC
     "Specify the directory containing mysql.h."
-  )
-else( EXTERNAL_MYSQL )
-  set(MYSQL_INCLUDE_DIR ${CMAKE_SOURCE_DIR}/dep/mysqllite/include)
-endif( EXTERNAL_MYSQL )
+)
 
 if( UNIX )
-foreach(LIB ${MYSQL_ADD_LIBRARIES})
+  foreach(LIB ${MYSQL_ADD_LIBRARIES})
     find_library( MYSQL_LIBRARY 
       NAMES
         mysql libmysql ${LIB}
@@ -105,11 +101,10 @@ foreach(LIB ${MYSQL_ADD_LIBRARIES})
         /usr/local/mysql/lib
       DOC "Specify the location of the mysql library here."
     )
-endforeach(LIB ${MYSQL_ADD_LIBRARY})
+  endforeach(LIB ${MYSQL_ADD_LIBRARY})
 endif( UNIX )
 
 if( WIN32 )
-  if( EXTERNAL_MYSQL )
   find_library( MYSQL_LIBRARY 
     NAMES
       libmysql
@@ -128,9 +123,6 @@ if( WIN32 )
       "c:/msys/local/include"
     DOC "Specify the location of the mysql library here."
   )
-  else( EXTERNAL_MYSQL )
-    set(MYSQL_LIBRARY libmysql)
-  endif( EXTERNAL_MYSQL )
 endif( WIN32 )
 
 # On Windows you typically don't need to include any extra libraries
@@ -150,20 +142,15 @@ else( NOT WIN32 )
   set( MYSQL_EXTRA_LIBRARIES "" )
 endif( NOT WIN32 )
 
-if( EXTERNAL_MYSQL )
-  if( MYSQL_LIBRARY )
+if( MYSQL_LIBRARY )
   if( MYSQL_INCLUDE_DIR )
     set( MYSQL_FOUND 1 )
     message(STATUS "Found MySQL library: ${MYSQL_LIBRARY}")
     message(STATUS "Found MySQL headers: ${MYSQL_INCLUDE_DIR}")
   else( MYSQL_INCLUDE_DIR )
-      message(FATAL_ERROR "Could not find MySQL headers! Please install the development libraries and headers or use internal MySQL.")
+    message(FATAL_ERROR "Could not find MySQL headers! Please install the development libraries and headers")
   endif( MYSQL_INCLUDE_DIR )
   mark_as_advanced( MYSQL_FOUND MYSQL_LIBRARY MYSQL_EXTRA_LIBRARIES MYSQL_INCLUDE_DIR )
-  else( MYSQL_LIBRARY )
-    message(FATAL_ERROR "Could not find the MySQL libraries! Please install the development libraries and headers or use internal MySQL.")
-  endif( MYSQL_LIBRARY )
-else( EXTERNAL_MYSQL )
-  set( MYSQL_FOUND 1 )
-  message(STATUS "Using internal MySQL.")
-endif( EXTERNAL_MYSQL )
+else( MYSQL_LIBRARY )
+  message(FATAL_ERROR "Could not find the MySQL libraries! Please install the development libraries and headers")
+endif( MYSQL_LIBRARY )

cmake/options.cmake

@@ -14,11 +14,6 @@ option(TOOLS            "Build map/vmap extraction/assembler tools"
 option(USE_SCRIPTPCH    "Use precompiled headers when compiling scripts"              1)
 option(USE_COREPCH      "Use precompiled headers when compiling servers"              1)
 option(USE_SFMT         "Use SFMT as random numbergenerator"                          0)
-if(WIN32)
-  option(EXTERNAL_MYSQL   "Use your own installed MySQL instead of the internal one"  0)
-else(WIN32)
-  set(EXTERNAL_MYSQL 0)
-endif(WIN32)
 option(WITH_WARNINGS    "Show all warnings during compile"                            1)
 option(WITH_COREDEBUG   "Include additional debug-code in core"                       0)
 option(WITH_SQL         "Copy SQL files during installation"                          0)

cmake/platform/settings.win32.cmake

@@ -1,9 +1,19 @@
+# Platform-specfic options
+option(EXTERNAL_MYSQL "Use your own installed MySQL instead of the internal one" 0)
+
 # Package overloads
 set(ACE_INCLUDE_DIR ${CMAKE_SOURCE_DIR}/dep/acelite)
 set(ACE_LIBRARY "ace")
 set(BZIP2_LIBRARIES "bzip2")
 set(ZLIB_LIBRARIES "zlib")
 
+if( EXTERNAL_MYSQL )
+  set(MYSQL_INCLUDE_DIR ${CMAKE_SOURCE_DIR}/dep/mysqllite/include)
+  set(MYSQL_LIBRARY "libmysql")
+  set( MYSQL_FOUND 1 )
+  message(STATUS "Using internal MySQL.")
+endif( EXTERNAL_MYSQL )
+
 # check the CMake preload parameters (commented out by default)
 
 # overload CMAKE_INSTALL_PREFIX if not being set properly

cmake/showoptions.cmake

@@ -63,15 +63,6 @@ else()
   message("* Use SFMT for RNG       : No  (default)")
 endif()
 
-if( WIN32 )
-  if( EXTERNAL_MYSQL )
-    message("* Use external MySQL     : Yes")
-    add_definitions(-DUSE_SFMT_FOR_RNG)
-  else()
-    message("* Use external MySQL     : No  (default)")
-  endif()
-endif( WIN32 )
-
 if( WITH_WARNINGS )
   message("* Show all warnings      : Yes")
 else()
@@ -85,5 +76,13 @@ else()
   message("* Use coreside debug     : No  (default)")
 endif()
 
+if( WIN32 )
+  if( EXTERNAL_MYSQL )
+    message("* Use external MySQL     : Yes")
+  else()
+    message("* Use external MySQL     : No  (default)")
+  endif()
+endif( WIN32 )
+
 message("")