fixed an issue, -Wl,--gc-sections needed to have a comma.

Author: ricklon

app/src/processing/app/debug/Target.java

@@ -82,7 +82,7 @@ public Target(String name, File folder) {
     } catch (Exception e) {
       System.err.println("Error loading platforms from " + 
                          platformsFile + ": " + e);                        
-     System.exit(0);	
+     //System.exit(0);	
 
     }    
 

hardware/arduino/platforms.txt

@@ -43,7 +43,7 @@ avr.name=Arduino
 #avr.compiler.path={0}/hardware/tools/avr/bin/
 avr.compiler.c.cmd=avr-gcc
 avr.compiler.c.flags=|-c|-g|-Os|-w|-ffunction-sections|-fdata-sections
-avr.compiler.c.elf.flags=|-Os|-Wl|--gc-sections
+avr.compiler.c.elf.flags=|-Os|-Wl,--gc-sections
 avr.compiler.c.elf.cmd=avr-gcc
 avr.compiler.S.flags=|-c|-g|-assembler-with-cpp
 avr.compiler.cpp.cmd=avr-g++