We have a large cross-compilation environment that is essentially
identical on both Linux and MacOS X hosts. The build system uses
ccache to try to reduce redundant recompilation, but we're seeing
radically different outcomes on OSX versus Linux hosts. We're still
using ccache 2.4.
On Linux
On Wed, Dec 1, 2010 at 9:00 PM, Martin Pool m...@canonical.com wrote:
On 11 November 2010 10:56, Christopher Tate ct...@google.com wrote:
I don't want to rain on peoples' parade here, because ccache is a
great product that has real benefits, but I do want to share some of
our findings
If removing the .o files and recompiling results in pulling the .o files
out of ccache, but reconfiguring and recompiling does *not*, that implies
that the configuration step is literally producing some textually different
source file contents each time.
Does the kernel configuration include e.g.
