Linux build error

[riyadparvez]

I've tried to build using this script: https://github.com/stefanbucur/linux-s2e/blob/master/s2e/build.sh The following is the error message I'm getting:

Exported revision 22469.

• make -f debian/rules clean make -f debian/rules debian/control-real make[1]: Entering directory /home/riyad/src/linux-master/linux-s2e-master' chmod +x debian/bin/gencontrol.py debian/bin/gencontrol.py Traceback (most recent call last): File "debian/bin/gencontrol.py", line 427, in <module> Gencontrol()() File "debian/lib/python/debian_linux/gencontrol.py", line 91, in __call__ self.do_main(packages, makefile) File "debian/lib/python/debian_linux/gencontrol.py", line 111, in do_main self.do_main_recurse(packages, makefile, vars, makeflags, extra) File "debian/lib/python/debian_linux/gencontrol.py", line 125, in do_main_recurse self.do_arch(packages, makefile, arch, vars.copy(), makeflags.copy(), extra) File "debian/lib/python/debian_linux/gencontrol.py", line 157, in do_arch self.do_arch_packages(packages, makefile, arch, vars, makeflags, extra) File "debian/bin/gencontrol.py", line 132, in do_arch_packages env=kw_env) File "/usr/lib/python2.7/subprocess.py", line 710, in __init__ errread, errwrite) File "/usr/lib/python2.7/subprocess.py", line 1327, in _execute_child raise child_exception OSError: [Errno 2] No such file or directory make[1]: *** [debian/control-real] Error 1 make[1]: Leaving directory/home/riyad/src/linux-master/linux-s2e-master' make: *\ [debian/control] Error 2

[stefanbucur]

@riyadparvez This script was designed to run in a 32-bit Debootstrap environment for Debian 7 (Wheezy) under Ubuntu. Are you running it in this environment?

[riyadparvez]

@stefanbucur Thanks! I didn't realize it has to be run from chroot.

Recent 3.x kernels can be built without chroot and deb packaged without chroot or Debootstrap. Is there any other reason you prefer Dbootstrap?

[stefanbucur]

I used Debootstrap as I was not able to otherwise build the 32-bit version of the Debian kernel I was interested in on my 64-bit machine. The required 32-bit packages would conflict in the package manager with the 64-bit versions, so I resorted to Debootstrap for an isolated 32-bit package environment.