Re: [Qemu-devel] [PATCH] make: improve check for stale generated files in source dir

2018-03-21 Thread Laurent Vivier
Le 20/03/2018 à 15:23, Daniel P. Berrangé a écrit : > When doing a build with builddir != srcdir, if any generated files are > accidentally present in srcdir from a previous build, these can cause > unexpected failures. > > Currently there is a rule that checks for existance of config-host.mak, >

Re: [Qemu-devel] [PATCH] make: improve check for stale generated files in source dir

2018-03-20 Thread Daniel P . Berrangé
On Tue, Mar 20, 2018 at 02:36:01PM +, Peter Maydell wrote: > On 20 March 2018 at 14:23, Daniel P. Berrangé wrote: > > When doing a build with builddir != srcdir, if any generated files are > > accidentally present in srcdir from a previous build, these can cause > > unexpected failures. > > >

Re: [Qemu-devel] [PATCH] make: improve check for stale generated files in source dir

2018-03-20 Thread Peter Maydell
On 20 March 2018 at 14:23, Daniel P. Berrangé wrote: > When doing a build with builddir != srcdir, if any generated files are > accidentally present in srcdir from a previous build, these can cause > unexpected failures. > > Currently there is a rule that checks for existance of config-host.mak, >

[Qemu-devel] [PATCH] make: improve check for stale generated files in source dir

2018-03-20 Thread Daniel P . Berrangé
When doing a build with builddir != srcdir, if any generated files are accidentally present in srcdir from a previous build, these can cause unexpected failures. Currently there is a rule that checks for existance of config-host.mak, but there have been cases where config-host.mak is absent, while