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Re: [configure.ac/uClinux] Adding code for fork/vfork?
From: |
Harlan Stenn |
Subject: |
Re: [configure.ac/uClinux] Adding code for fork/vfork? |
Date: |
Fri, 15 Apr 2011 15:28:39 -0700 |
Giles wrote:
> Thanks Bob, but some applications don't use conditional compiling and
> simply use code like this:
> ============
> if (uClinux) {
> *pid = vfork();
> } else {
> *pid = fork();
> }
> ============
>
> Will the cross-compiler go ahead and compile that type of code?
> Currently, it refuses to proceed because fork() is not available on
> non-MMU CPU's.
If you do not want to "force" people to change their code, you will
probably need to offer a "stub" fork() to link against on non-MMU CPUs.
H
- [configure.ac/uClinux] Adding code for fork/vfork?, Gilles, 2011/04/14
- Re: [configure.ac/uClinux] Adding code for fork/vfork?, Bob Friesenhahn, 2011/04/14
- Re: [configure.ac/uClinux] Adding code for fork/vfork?, Gilles, 2011/04/15
- Re: [configure.ac/uClinux] Adding code for fork/vfork?,
Harlan Stenn <=
- Re: [configure.ac/uClinux] Adding code for fork/vfork?, Gilles, 2011/04/15
- Re: [configure.ac/uClinux] Adding code for fork/vfork?, Mike Frysinger, 2011/04/15
- Re: [configure.ac/uClinux] Adding code for fork/vfork?, Bob Friesenhahn, 2011/04/15
- Re: [configure.ac/uClinux] Adding code for fork/vfork?, Andrew W. Nosenko, 2011/04/15
- Re: [configure.ac/uClinux] Adding code for fork/vfork?, Mike Frysinger, 2011/04/15
- Re: [configure.ac/uClinux] Adding code for fork/vfork?, Bob Friesenhahn, 2011/04/15
- Re: [configure.ac/uClinux] Adding code for fork/vfork?, Mike Frysinger, 2011/04/15
- Re: [configure.ac/uClinux] Adding code for fork/vfork?, Mike Frysinger, 2011/04/15
- Re: [configure.ac/uClinux] Adding code for fork/vfork?, Gilles, 2011/04/16
- Re: [configure.ac/uClinux] Adding code for fork/vfork?, Harlan Stenn, 2011/04/16