Hi,
First, great work! I've been looking forward to this release all week.

Second, I can't get the new compiler to work and it seems to be a missing set of quotation marks. When I create a new Arduino solution/project and just click on "build", the "Sketch Build" window just shows a bunch of 

: No such file or directory.

I turned on the verbose compiler and the problem looks to be in the output filename. Please note the missing quotes around the last argument.

C:\arduino-0022\hardware\tools\avr\bin\avr-g++ -c -g -Os -w -fno-exceptions -ffunction-sections -fdata-sections -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=22 -I"C:\arduino-0022\hardware\arduino\cores\arduino" "C:\Documents and Settings\User\Local Settings\Application Data\VMicro\Arduino\Builds\asdf\ethernet\asdf.cpp" -oC:\Documents and Settings\User\Local Settings\Application Data\VMicro\Arduino\Builds\asdf\ethernet\asdf.cpp.o
 

When I run the command on the  command line, I get similar errors. When I fix the quotes, the errors go away.

thanks.

Yes, the missing quotes seem to be to the -o parameter. The include paths and the path to the cpp file is properly quoted.

Unfortunately, this means I'm pretty much stuck, unless there is a way to override what the temp folder is.

Thanks for the quick turnaround, but it looks like there are many more places. The -g++ command is fixed, but the -gcc is still missing the quotes as are what look to be the assembler commands as well as some others. The last .net exception might just be an artifact of the other problems.

C:\arduino-0022\hardware\tools\avr\bin\avr-gcc -c -g -Os -w -ffunction-sections -fdata-sections -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=22 -I"C:\arduino-0022\hardware\arduino\cores\arduino" "C:\arduino-0022\hardware\arduino\cores\arduino\pins_arduino.c" -oC:\Documents and Settings\User\Local Settings\Application Data\VMicro\Arduino\Builds\Test\ethernet\pins_arduino.c.o

C:\arduino-0022\hardware\tools\avr\bin\avr-gcc -c -g -Os -w -ffunction-sections -fdata-sections -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=22 -I"C:\arduino-0022\hardware\arduino\cores\arduino" "C:\arduino-0022\hardware\arduino\cores\arduino\wiring_shift.c" -oC:\Documents and Settings\User\Local Settings\Application Data\VMicro\Arduino\Builds\Test\ethernet\wiring_shift.c.o

 

C:\arduino-0022\hardware\tools\avr\bin\avr-objcopy -O ihex -j .eeprom --set-section-flags=.eeprom=alloc,load --no-change-warnings --change-section-lma .eeprom=0 C:\Documents and Settings\User\Local Settings\Application Data\VMicro\Arduino\Builds\Test\ethernet\Test.elf C:\Documents and Settings\User\Local Settings\Application Data\VMicro\Arduino\Builds\Test\ethernet\Test.eep

Couldn't determine program size: System.FormatException: Input string was not in a correct format.
   at System.Number.StringToNumber(String str, NumberStyles options, NumberBuffer& number, NumberFormatInfo info, Boolean parseDecimal)
   at System.Number.ParseInt32(String s, NumberStyles style, NumberFormatInfo info)
   at System.Int32.Parse(String s)
   at processing.app.debug.Sizer.message(String s) (3.5 secs)

Closer, it looks. Still missing the quotes around the -ar call



C:\arduino-0022\hardware\tools\avr\bin\avr-ar rcs C:\Documents and Settings\User\Local Settings\Application Data\VMicro\Arduino\Builds\Test\ethernet\core.a C:\Documents and Settings\User\Local Settings\Application Data\VMicro\Arduino\Builds\Test\ethernet\pins_arduino.c.o

yes i think you were right. there were another error that would have hit after the error you found. but as you say its near the end. The code after these lines makes the .hex and I think i nailed the uploader earlier.

So please try 10.6 when you get a mo. Thanks

Thanks for the effort. 

I'll look into the lib detect. It should be detecting normal compile errors correctly but it's worth a look to see if this type of error can happen under normal circumstances.

It is always good to know that someone other than myself has a fully working system. Normally I only get to hear about the ones that are not working 

Please let me know if you find anything else

By the way, if anyone does hit an optimization issues, there are two tools>options>visual micro>compiler options to switch off the compiler optimization. One for core and one for libs.