write all defines to sconf.h which is included by config.h instead of passing them on the command line

write the freaquently changing NSIS_VERSION to a separate file named version.h so only files that really need it will include it


git-svn-id: https://svn.code.sf.net/p/nsis/code/NSIS/trunk@4535 212acab6-be3b-0410-9dea-997c60f758d6

Source/SConscript

@@ -64,10 +64,9 @@ if env['PLATFORM'] == 'win32':
 
 AddAvailableLibs(env, libs)
 
-##### Configuration defines
+##### Defines
 
 env.Append(CPPDEFINES = ['_WIN32_IE=0x0500'])
-env.Append(CPPDEFINES = env['NSIS_CPPDEFINES'])
 
 ##### Set PCH
 
@@ -75,24 +74,6 @@ env.Append(CPPDEFINES = env['NSIS_CPPDEFINES'])
 #env['PCH'] = env.PCH(pch)[0]
 #env['PCHSTOP'] = pch
 
-##### Version define
-
-version_env = env.Copy()
-version_env.Append(CPPDEFINES = ['NSIS_VERSION=v$VERSION'])
-
-# only pass -DNSIS_VERSION to files that use it to minimize rebuilds
-
-new_makensis_files = []
-
-for file in makensis_files:
-	f = File(file).srcnode().abspath
-	if open(f).read().find('NSIS_VERSION') >= 0:
-		new_makensis_files.append(version_env.Object(file))
-	else:
-		new_makensis_files.append(file)
-
-makensis_files = new_makensis_files
-
 ##### LZMA specific defines
 
 lzma_env = env.Copy()

Source/exehead/SConscript

@@ -74,7 +74,6 @@ conf.Finish()
 env.Append(CPPDEFINES = ['EXEHEAD'])
 env.Append(CPPDEFINES = ['WIN32_LEAN_AND_MEAN'])
 env.Append(CPPDEFINES = ['_WIN32_IE=0x0500'])
-env.Append(CPPDEFINES = env['NSIS_CPPDEFINES'])
 
 ### Some other settings
 

Source/exehead/config.h

@@ -3,6 +3,8 @@
 
 #ifndef APSTUDIO_INVOKED // keep msdev's resource editor from mangling the .rc file
 
+#include "sconf.h"
+
 #ifndef NSIS_CONFIG_VISIBLE_SUPPORT
   #ifdef NSIS_CONFIG_LICENSEPAGE
     #undef NSIS_CONFIG_LICENSEPAGE