[How-to] Install gcc compiler and build toolchain app for pwned iPhone 2.0.x firmware

The gcc in iPhone procedure is updated here for the pwned iPhone firmware 2.0/2.0.1/2.0.2

If you install iPhone GCC, it is important to set root partition to about 700M in pwnage, if you set it too small your will get into trouble whenever there is an upgrade of GCC, as some of the libexec cannot be symlink to second partition.

You have to install the following packages in Cydia

• GNU C Compiler 
  
• iPhone 2.0 Toolchain 
  
• Make 
  
• Link Indentity Editor
  
• wget (... in order to download the following sample in iPhone)
  
• zip (... in order to unzip the following sample in iPhone)
  

then download the following zip file in your iPhone to test build your iPhone toolchain app

shellscript: Select all


wget http://www.iphone.org.hk/attach/38270-HelloWorld2.zip
unzip 38270-HelloWorld2.zip


shellscript: Select all


cd HelloWorld
make
make install


Restart your springboard, then you will have the HelloWorld app on your springboard

To uninstall HelloWorld.app

shellscript: Select all


cd HelloWorld
make uninstall