• Open Menu Close Menu
  • Apple
  • Shopping Bag
  • Apple
  • Mac
  • iPad
  • iPhone
  • Watch
  • TV
  • Music
  • Support
  • Search apple.com
  • Shopping Bag

Lists

Open Menu Close Menu
  • Terms and Conditions
  • Lists hosted on this site
  • Email the Postmaster
  • Tips for posting to public mailing lists
Re: XCODE: Problem compiling first Hello World App
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: XCODE: Problem compiling first Hello World App


  • Subject: Re: XCODE: Problem compiling first Hello World App
  • From: email@hidden
  • Date: Wed, 30 Sep 2009 18:59:13 -0400


On Sep 30, 2009, at 5:13 AM, Jaideep Chakravorty wrote:

Hi,

I am new to XCode, Mac OS and iPhone Development.

I had already installed the earlier iPhone SDK (version prior to the latest 3.1) into my Mac OS 10.6. I was not able to run
the hello world program through xCode as while loading the simulator it was giving me an error saying that it cannot find the right SDK.


I had assumed that the old SDK is not compatible with the new Mac OS 10.6 (Snow Leopard). I had then uninstalled the old
iPhone SDK using Terminal tool, using the command line given in the xCode uninstall guide.


Installed the latest iPhone SDK (version 3.1), and then tried to compile the hello world app through xCode. Now I am getting the following error:

error: can't exec '/Developer/Platforms/iPhoneSimulator.platform/ Developer/usr/bin/gcc-4.2' (No such file or directory)

I had located the above mentioned directory and could not find the file: "gcc-4.2" as mentioned in the error. Instead
executable files like "i686-apple-darwin10-gcc-4.2.1" are present there. Looking at the detailed error message (given below),
it seems my PATH variable is totally messed up and not pointing to the correct compiler EXE.


I am totally confused here, as I don't know how to correctly set up the ENV, as I thought the iPhone installer SDK does that automatically.

Please help me out.

Thanks in advance for your time,
JC.

****************************************
Error Messages:

Build helloworldxc of project helloworldxc with configuration Debug

ProcessPCH /var/folders/P-/P-zMg0EzHree36VYyqKEvU+++TI/-Caches-/ com.apple.Xcode.501/SharedPrecompiledHeaders/helloworldxc_Prefix- gylsydenhucpkgfnujlgvzvhfhzd/helloworldxc_Prefix.pch.gch helloworldxc_Prefix.pch normal i386 objective-c com.apple.compilers.gcc.4_2
cd "/Users/jaideepchakravorty/Jaideep/R&D/helloworldxc"


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=30000 - isysroot /Developer/Platforms/iPhoneSimulator.platform/Developer/ SDKs/iPhoneSimulator3.1.sdk -fvisibility=hidden -mmacosx-version- min=10.5 -gdwarf-2 -iquote /Users/jaideepchakravorty/Jaideep/R&D/ helloworldxc/build/helloworldxc.build/Debug-iphonesimulator/ helloworldxc.build/helloworldxc-generated-files.hmap -I/Users/ jaideepchakravorty/Jaideep/R&D/helloworldxc/build/helloworldxc.build/ Debug-iphonesimulator/helloworldxc.build/helloworldxc-own-target- headers.hmap -I/Users/jaideepchakravorty/Jaideep/R&D/helloworldxc/ build/helloworldxc.build/Debug-iphonesimulator/helloworldxc.build/ helloworldxc-all-target-headers.hmap -iquote /Users/ jaideepchakravorty/Jaideep/R&D/helloworldxc/build/helloworldxc.build/ Debug-iphonesimulator/helloworldxc.build/helloworldxc-project- headers.hmap -F/Users/jaideepchakravorty/Jaideep/R&D/helloworldxc/ build/Debug-iphonesimulator -I/Users/jaideepchakravorty/Jaideep/R&D/ helloworldxc/build/Debug-iphonesimulator/include -I/Users/ jaideepchakravorty/Jaideep/R&D/helloworldxc/build/helloworldxc.build/ Debug-iphonesimulator/helloworldxc.build/DerivedSources/i386 -I/ Users/jaideepchakravorty/Jaideep/R&D/helloworldxc/build/ helloworldxc.build/Debug-iphonesimulator/helloworldxc.build/ DerivedSources -c /Users/jaideepchakravorty/Jaideep/R&D/helloworldxc/ helloworldxc_Prefix.pch -o /var/folders/P-/P-zMg0EzHree36VYyqKEvU++ +TI/-Caches-/com.apple.Xcode.501/SharedPrecompiledHeaders/ helloworldxc_Prefix-gylsydenhucpkgfnujlgvzvhfhzd/ helloworldxc_Prefix.pch.gch


while compiling hellowworldxc_Prefix.pch,

error: can't exec '/Developer/Platforms/iPhoneSimulator.platform/ Developer/usr/bin/gcc-4.2' (No such file or directory)


Did you install Xcode 3.2 (it's on the Snow Leopard DVD). You may need to reinstall it (possibly again) after you deleted the old iPhone SDK.

You need to install Xcode 3.2 and iPhone SDK 3.1 for Snow Leopard. I'd probably delete /Developer and then reinstall both of those.

HTH,
Dave

_______________________________________________
Do not post admin requests to the list. They will be ignored.
Xcode-users mailing list      (email@hidden)
Help/Unsubscribe/Update your Subscription:
This email sent to email@hidden


References: 
 >XCODE: Problem compiling first Hello World App (From: Jaideep Chakravorty <email@hidden>)

  • Prev by Date: Re: Unable to add a subview above UIImageView.
  • Next by Date: Re: Unable to add a subview above UIImageView.
  • Previous by thread: XCODE: Problem compiling first Hello World App
  • Next by thread: IB plug-in for iphone
  • Index(es):
    • Date
    • Thread