gcc-4.2 failed with exit code 1 in Xcode

I'm working with Xcode 3.2.3 and iOS 4.0.1 and I have downloaded an open source iPhone game to learn from but without editing anything I tried to run it in the simulator and it throws this error message:

    ProcessPCH /var/folders/-r/-r6hd0CEEASnoGYBU9KSlk+++TI/-Caches-/com.apple.Xcode.501/SharedPrecompiledHeaders/catchcat_Prefix-crjsognppahnfgdfvinmsqvdioie/catchcat_Prefix.pch.gch

catchcat_Prefix.pch normal i386 objective-c com.apple.compilers.gcc.4_2 cd "/Users/ryanpoolos/Desktop/Open Source iPhone/lifengtian-catchcat-f3d5f20" setenv LANG en_US.US-ASCII setenv PATH "/Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin:/Developer/usr/bin:/usr/bin:/bin:/usr/sbin:/sbin" /Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin/gcc-4.2 -x objective-c-header -arch i386 -fmessage-length=0 -pipe -std=c99 -Wno-trigraphs -fpascal-strings -fasm-blocks -O0 -Wreturn-type -Wunused-variable -D__IPHONE_OS_VERSION_MIN_REQUIRED=30200 -isysroot /Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator3.2.sdk -fvisibility=hidden -mmacosx-version-min=10.5 -gdwarf-2 -fobjc-abi-version=2 -fobjc-legacy-dispatch -iquote "/Users/ryanpoolos/Desktop/Open Source iPhone/lifengtian-catchcat-f3d5f20/build/catchcat.build/Debug-iphonesimulator/catchcat.build/catchcat-generated-files.hmap" "-I/Users/ryanpoolos/Desktop/Open Source iPhone/lifengtian-catchcat-f3d5f20/build/catchcat.build/Debug-iphonesimulator/catchcat.build/catchcat-own-target-headers.hmap" "-I/Users/ryanpoolos/Desktop/Open Source iPhone/lifengtian-catchcat-f3d5f20/build/catchcat.build/Debug-iphonesimulator/catchcat.build/catchcat-all-target-headers.hmap" -iquote "/Users/ryanpoolos/Desktop/Open Source iPhone/lifengtian-catchcat-f3d5f20/build/catchcat.build/Debug-iphonesimulator/catchcat.build/catchcat-project-headers.hmap" "-F/Users/ryanpoolos/Desktop/Open Source iPhone/lifengtian-catchcat-f3d5f20/build/Debug-iphonesimulator" "-I/Users/ryanpoolos/Desktop/Open Source iPhone/lifengtian-catchcat-f3d5f20/build/Debug-iphonesimulator/include" "-I/Users/ryanpoolos/Desktop/Open Source iPhone/lifengtian-catchcat-f3d5f20/build/catchcat.build/Debug-iphonesimulator/catchcat.build/DerivedSources/i386" "-I/Users/ryanpoolos/Desktop/Open Source iPhone/lifengtian-catchcat-f3d5f20/build/catchcat.build/Debug-iphonesimulator/catchcat.build/DerivedSources" -c "/Users/ryanpoolos/Desktop/Open Source iPhone/lifengtian-catchcat-f3d5f20/cat开发者_StackOverflow社区chcat_Prefix.pch" -o /var/folders/-r/-r6hd0CEEASnoGYBU9KSlk+++TI/-Caches-/com.apple.Xcode.501/SharedPrecompiledHeaders/catchcat_Prefix-crjsognppahnfgdfvinmsqvdioie/catchcat_Prefix.pch.gch

i686-apple-darwin10-gcc-4.2.1: /Users/ryanpoolos/Desktop/Open Source

iPhone/lifengtian-catchcat-f3d5f20/catchcat_Prefix.pch: No such file or directory i686-apple-darwin10-gcc-4.2.1: warning: '-x objective-c-header' after last input file has no effect i686-apple-darwin10-gcc-4.2.1: no input files Command /Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin/gcc-4.2 failed with exit code 1

Help me out anyone?

Sounds like something somewhere isn't properly quoting the spaces in your path. Try renaming OPen Source iPhone to OpenSourceIPhone or something.

Silly, I know, but occasionally the unixisms creep through.

This can happen if you have an empty line in any of configuration lists of the project. For example in user defines or include paths.