Compiling and using ldid on Ubuntu

Ldid is used for iPhone program signature. You can download and install ldid: $ sudoapt-getinstallldid. If you cannot find it, you can compile and install ldid from the source code. 1. Download ldid from saurik $ wgethttp: // container

Ldid is used for iPhone program signature. You can download and install ldid:

$ Sudo apt-get install ldid
If you cannot find it, you can compile and install it from the source code.

1. Download ldid from saurik

$ Wget http://www.linuxidc.com/system/systemfiles/2011/03/ldid-1.0.610.tgz
2. Extract

$ Tar-zxf ldid-1.0.610.tgz
3. Compile

$ Ldid-1.0.610 cd
$ G ++-I.-o util/ldid {,. cpp}-x c util/{lookup2, sha1}. c
4. Put it in the system bin directory.

$ Sudo cp-a util/ldid/usr/bin
5. Execute

$ Ldid-S FILE

 

6. handle errors
If you run ldid-S yourlib directly, the following error may occur:

Util/ldid. cpp (576): _ assert (2: false)
Util/ldid. cpp (581): _ assert (0: WIFEXITED (status ))
Trace/breakpoint trap

You need to set the CODESIGN_ALLOCATE environment variable:
Export CODESIGN_ALLOCATE = $ (your_toolchain)/toolchain/pre/bin/arm-apple-darwin9-codesign_allocate
Ldid-S your. dylib