On Tue, 30 Oct 2007 12:29:40 -0400, Todd Zullinger wrote:
Mike -- EMAIL IGNORED wrote:
> On FC7, in compiling my libraries, I see that re-compiles of C++ code
> goes much faster than than the original compiles. I delete all *.o
> between the compiles. How does that happen?
Do you have ccache installed? That will cache previous compiles.
[...]
Indeed:
# rpm -q ccache
ccache-2.4-8.fc7
After looking at man, I tried:
# ccache -C
and it reverted to the slower speed.
Mike.