--- SConstruct-dist	2008-10-01 14:46:05.000000000 +0200
+++ SConstruct	2008-10-01 15:25:35.000000000 +0200
@@ -266,19 +266,19 @@
     Tool('mingw')(commonEnvironment)
 
 customCPPPATH = commonEnvironment['customCPPPATH']
-commonEnvironment.Prepend(CPPPATH = customCPPPATH)
+commonEnvironment.Prepend(CPPPATH = Split(customCPPPATH))
 customCCFLAGS = commonEnvironment['customCCFLAGS']
-commonEnvironment.Prepend(CCFLAGS = customCCFLAGS)
+commonEnvironment.Prepend(CCFLAGS = Split(customCCFLAGS))
 customCXXFLAGS = commonEnvironment['customCXXFLAGS']
-commonEnvironment.Prepend(CXXFLAGS = customCXXFLAGS)
+commonEnvironment.Prepend(CXXFLAGS = Split(customCXXFLAGS))
 customLIBS = commonEnvironment['customLIBS']
-commonEnvironment.Prepend(LIBS = customLIBS)
+commonEnvironment.Prepend(LIBS = Split(customLIBS))
 customLIBPATH = commonEnvironment['customLIBPATH']
-commonEnvironment.Prepend(LIBPATH = customLIBPATH)
+commonEnvironment.Prepend(LIBPATH = Split(customLIBPATH))
 customSHLINKFLAGS = commonEnvironment['customSHLINKFLAGS']
-commonEnvironment.Prepend(SHLINKFLAGS = customSHLINKFLAGS)
+commonEnvironment.Prepend(SHLINKFLAGS = Split(customSHLINKFLAGS))
 customSWIGFLAGS = commonEnvironment['customSWIGFLAGS']
-commonEnvironment.Prepend(SWIGFLAGS = customSWIGFLAGS)
+commonEnvironment.Prepend(SWIGFLAGS = Split(customSWIGFLAGS))
 
 # Define options for different platforms.
 if getPlatform() != 'win32':
@@ -339,15 +339,15 @@
 # Define different build environments for different types of targets.
 
 if not withMSVC():
-    commonEnvironment.Prepend(CCFLAGS = "-Wall")
+    commonEnvironment.Prepend(CCFLAGS = ["-Wall"])
 
 if getPlatform() == 'linux':
-    commonEnvironment.Append(CCFLAGS = "-DLINUX")
-    commonEnvironment.Append(CPPFLAGS = '-DHAVE_SOCKETS')
-    commonEnvironment.Append(CPPPATH = '/usr/local/include')
-    commonEnvironment.Append(CPPPATH = '/usr/include')
-    commonEnvironment.Append(CPPPATH = '/usr/X11R6/include')
-    commonEnvironment.Append(CCFLAGS = "-DPIPES")
+    commonEnvironment.Append(CCFLAGS = ["-DLINUX"])
+    commonEnvironment.Append(CPPFLAGS = ['-DHAVE_SOCKETS'])
+    commonEnvironment.Append(CPPPATH = ['/usr/local/include'])
+    commonEnvironment.Append(CPPPATH = ['/usr/include'])
+    commonEnvironment.Append(CPPPATH = ['/usr/X11R6/include'])
+    commonEnvironment.Append(CCFLAGS = ["-DPIPES"])
     commonEnvironment.Append(LINKFLAGS = ['-Wl,-Bdynamic'])
 elif getPlatform() == 'darwin':
     commonEnvironment.Append(CCFLAGS = "-DMACOSX")
@@ -519,9 +519,9 @@
 
 if getPlatform() == 'win32':
     if configure.CheckHeader("winsock.h", language = "C"):
-        commonEnvironment.Append(CPPFLAGS = '-DHAVE_SOCKETS')
+        commonEnvironment.Append(CPPFLAGS = ['-DHAVE_SOCKETS'])
 elif configure.CheckHeader("sys/socket.h", language = "C"):
-    commonEnvironment.Append(CPPFLAGS = '-DHAVE_SOCKETS')
+    commonEnvironment.Append(CPPFLAGS = ['-DHAVE_SOCKETS'])
 
 if getPlatform() == 'darwin':
     commonEnvironment.Append(CPPFLAGS = '-DHAVE_DIRENT_H')
@@ -954,7 +954,7 @@
         pyModule_ = env.Program('_%s.so' % targetName, srcs)
     else:
         if  getPlatform() == 'linux':
-         pyModule_ = env.SharedLibrary('%s' % targetName, srcs, SHLIBPREFIX="_", SHLIBSUFFIX = '.so')
+         pyModule_ = env.SharedLibrary('%s' % targetName, srcs, SHLIBPREFIX="_", SHLIBSUFFIX = ['.so'])
         else:
 	 pyModule_ = env.SharedLibrary('_%s' % targetName, srcs, SHLIBSUFFIX = '.pyd')
         if getPlatform() == 'win32' and pythonLibs[0] < 'python24':
@@ -992,7 +992,7 @@
     '''))
     csoundWrapperEnvironment = csoundInterfacesEnvironment.Copy()
     fixCFlagsForSwig(csoundWrapperEnvironment)
-    csoundWrapperEnvironment.Append(CPPFLAGS = '-D__BUILDING_CSOUND_INTERFACES')
+    csoundWrapperEnvironment.Append(CPPFLAGS = ['-D__BUILDING_CSOUND_INTERFACES'])
     for option in csoundWrapperEnvironment['CCFLAGS']:
         if string.find(option, '-D') == 0:
             csoundWrapperEnvironment.Append(SWIGFLAGS = [option])
@@ -1407,11 +1407,11 @@
     # distribution into the csound5/Opcodes/Loris directory, e.g.
     # csound5/Opcodes/Loris/src/*, etc.
     lorisEnvironment = pluginEnvironment.Copy()
-    lorisEnvironment.Append(CCFLAGS = '-DHAVE_FFTW3_H')
+    lorisEnvironment.Append(CCFLAGS = ['-DHAVE_FFTW3_H'])
     if commonEnvironment['buildRelease'] == '0':
-        lorisEnvironment.Append(CCFLAGS = '-DDEBUG_LORISGENS')
+        lorisEnvironment.Append(CCFLAGS = ['-DDEBUG_LORISGENS'])
     if getPlatform() == 'win32':
-        lorisEnvironment.Append(CCFLAGS = '-D_MSC_VER')
+        lorisEnvironment.Append(CCFLAGS = ['-D_MSC_VER'])
     if not withMSVC():
         lorisEnvironment.Append(CCFLAGS = Split('''
             -Wno-comment -Wno-unknown-pragmas -Wno-sign-compare
@@ -1474,15 +1474,15 @@
     ''')
     stkEnvironment = pluginEnvironment.Copy()
     if getPlatform() == 'win32':
-        stkEnvironment.Append(CCFLAGS = '-D__OS_WINDOWS__')
+        stkEnvironment.Append(CCFLAGS = ['-D__OS_WINDOWS__'])
     elif getPlatform() == 'linux':
-        stkEnvironment.Append(CCFLAGS = '-D__OS_LINUX__')
+        stkEnvironment.Append(CCFLAGS = ['-D__OS_LINUX__'])
     elif getPlatform() == 'darwin':
-        stkEnvironment.Append(CCFLAGS = '-D__OS_MACOSX__')
+        stkEnvironment.Append(CCFLAGS = ['-D__OS_MACOSX__'])
     if sys.byteorder == 'big':
-        stkEnvironment.Append(CCFLAGS = '-D__BIG_ENDIAN__')
+        stkEnvironment.Append(CCFLAGS = ['-D__BIG_ENDIAN__'])
     else:
-        stkEnvironment.Append(CCFLAGS = '-D__LITTLE_ENDIAN__')
+        stkEnvironment.Append(CCFLAGS = ['-D__LITTLE_ENDIAN__'])
     stkEnvironment.Prepend(CPPPATH = Split('''
         Opcodes/stk/include Opcodes/stk/src ./ ./../include
     '''))
@@ -1523,7 +1523,7 @@
         pyEnvironment.Append(LIBS = ['dl', 'm'])
     elif getPlatform() == 'win32':
         pyEnvironment['ENV']['PATH'] = os.environ['PATH']
-        pyEnvironment.Append(SHLINKFLAGS = '--no-export-all-symbols')
+        pyEnvironment.Append(SHLINKFLAGS = ['--no-export-all-symbols'])
     pythonOpcodes = makePlugin(pyEnvironment, 'py',
                                ['Opcodes/py/pythonopcodes.c'])
     if getPlatform() == 'win32' and pythonLibs[0] < 'python24':
@@ -1713,7 +1713,7 @@
     vstEnvironment.Append(SWIGFLAGS = Split('-c++ -includeall -verbose -outdir .'))
     if getPlatform() == 'linux':
         vstEnvironment.Append(LIBS = ['util', 'dl', 'm'])
-        vstEnvironment.Append(SHLINKFLAGS = '--no-export-all-symbols')
+        vstEnvironment.Append(SHLINKFLAGS = ['--no-export-all-symbols'])
         vstEnvironment.Append(LINKFLAGS = ['-Wl,-rpath-link,.'])
         guiProgramEnvironment.Prepend(LINKFLAGS = ['-Wl,-rpath-link,.'])
         os.spawnvp(os.P_WAIT, 'rm', ['rm', '-f', '_CsoundVST.so'])
@@ -2029,7 +2029,7 @@
 print "...Building csLadspa"
 csLadspaEnv = commonEnvironment.Copy()
 csLadspaEnv.Append(LIBS=libCsoundLibs)
-csLadspaEnv.Append(CCFLAGS='-I./frontends/csladspa')
+csLadspaEnv.Append(CCFLAGS=['-I./frontends/csladspa'])
 csladspa = csLadspaEnv.SharedLibrary('frontends/csladspa/csladspa.cpp', PREFIX="")
 Depends(csladspa, csoundLibrary)
 libs.append(csladspa)