michael@michael-laptop:~/Desktop/sc/SuperCollider_Source$ scons
scons: Reading SConscript files ...
IOError: [Errno 13] Permission denied: 'config.log':
  File "/home/michael/Desktop/sc/SuperCollider_Source/SConstruct", line 331:
    conf = make_conf(env)
  File "/home/michael/Desktop/sc/SuperCollider_Source/SConstruct", line 329:
    'CheckPKG' : CheckPKG })
  File "/usr/lib/scons/SCons/Script/SConscript.py", line 539:
    return apply(SCons.SConf.SConf, args, kw)
  File "/usr/lib/scons/SCons/SConf.py", line 376:
    self._startup()
  File "/usr/lib/scons/SCons/SConf.py", line 604:
    fp = open(str(self.logfile), log_mode)
michael@michael-laptop:~/Desktop/sc/SuperCollider_Source$ sudo scons
scons: Reading SConscript files ...
Checking for pkg-config... (cached) yes
Checking for sndfile >= 1.0.16... (cached) yes
Checking for fftw3f... (cached) yes
Checking for jack >= 0.100... (cached) yes
Checking for avahi-client... (cached) no
Checking for howl... (cached) no
Checking for alsa... (cached) yes
Checking for C header file /System/Library/Frameworks/CoreMIDI.framework/Headers/CoreMIDI.h... (cached) no
Checking for C header file linux/input.h... (cached) yes
Checking for C header file cwiid.h... (cached) no
Checking for C header file altivec.h... (cached) no
Checking for C header file xmmintrin.h... (cached) yes
NOTICE: CPU has SSE support
Checking for C header file X11/Intrinsic.h... (cached) yes
Checking for XQueryPointer() in C library X11... (cached) yes
------------------------------------------------------------------------
 ALTIVEC:                 no
 AUDIOAPI:                Jack
 MIDIAPI:                 ALSA
 DEBUG:                   no
 DEVELOPMENT:             no
 LANG:                    yes
 LID:                     yes
 WII:                     no
 PREFIX:                  /usr/local
 RENDEZVOUS:              no
 SCEL:                    yes
 SSE:                     yes
 CROSSCOMPILE:            no
 TERMINAL_CLIENT:         yes
 X11:                     yes
------------------------------------------------------------------------
Checking for C function strtod()... (cached) yes

scons: warning: Two different environments were specified for target Source/plugins/SCComplex.os,
        but they appear to have the same action: $SHCXX -o $TARGET -c $SHCXXFLAGS $_CCCOMCOM $SOURCES
File "/home/michael/Desktop/sc/SuperCollider_Source/SConstruct", line 739, in <module>
scons: done reading SConscript files.
scons: Building targets ...
g++ -o Source/lang/LangPrimSource/PyrPrimitive.os -c -Wno-unknown-pragmas -O3 -ffast-math -fstrength-reduce -msse -mfpmath=sse -Wno-deprecated -fPIC -DSC_DATA_DIR=\"/usr/local/share/SuperCollider\" -D_REENTRANT -DSC_LINUX -DNDEBUG -DSC_MEMORY_ALIGNMENT=16 -DUSE_SC_TERMINAL_CLIENT=1 -DSC_AUDIO_API=SC_AUDIO_API_JACK -DSC_JACK_USE_DLL=False -DSC_JACK_DEBUG_DLL=False -DHAVE_ALSA -DHAVE_LID -IHeaders/common -IHeaders/plugin_interface -IHeaders/lang -IHeaders/server -ISource/lang/LangSource/Bison -I/usr/include/alsa Source/lang/LangPrimSource/PyrPrimitive.cpp
In file included from Source/lang/LangPrimSource/PyrPrimitive.cpp:46:
Headers/lang/PyrArchiverT.h:170:26: warning: multi-character character constant
Headers/lang/PyrArchiverT.h:178:23: warning: multi-character character constant
Source/lang/LangPrimSource/PyrPrimitive.cpp: In function 'int blockValue(VMGlobals*, int)':
Source/lang/LangPrimSource/PyrPrimitive.cpp:873: error: cast from 'unsigned char*' to 'int' loses precision
Source/lang/LangPrimSource/PyrPrimitive.cpp: In function 'int blockValueWithKeys(VMGlobals*, int, int)':
Source/lang/LangPrimSource/PyrPrimitive.cpp:1008: error: cast from 'unsigned char*' to 'int' loses precision
Source/lang/LangPrimSource/PyrPrimitive.cpp: In function 'int blockValueEnvir(VMGlobals*, int)':
Source/lang/LangPrimSource/PyrPrimitive.cpp:1169: error: cast from 'unsigned char*' to 'int' loses precision
Source/lang/LangPrimSource/PyrPrimitive.cpp: In function 'int blockValueEnvirWithKeys(VMGlobals*, int, int)':
Source/lang/LangPrimSource/PyrPrimitive.cpp:1318: error: cast from 'unsigned char*' to 'int' loses precision
Source/lang/LangPrimSource/PyrPrimitive.cpp: In function 'void MakeDebugFrame(VMGlobals*, PyrFrame*, PyrSlot*)':
Source/lang/LangPrimSource/PyrPrimitive.cpp:2058: error: cast from 'PyrMethod*' to 'int' loses precision
Source/lang/LangPrimSource/PyrPrimitive.cpp: In function 'void switchToThread(VMGlobals*, PyrThread*, int, int*)':
Source/lang/LangPrimSource/PyrPrimitive.cpp:2843: error: cast from 'unsigned char*' to 'int' loses precision
Source/lang/LangPrimSource/PyrPrimitive.cpp:2844: error: cast from 'PyrSlot*' to 'int' loses precision
scons: *** [Source/lang/LangPrimSource/PyrPrimitive.os] Error 1
scons: building terminated because of errors.
michael@michael-laptop:~/Desktop/sc/SuperCollider_Source$