diff options
| -rw-r--r-- | buildrun.cxx | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/buildrun.cxx b/buildrun.cxx index 71a34c96..bcd4c1fe 100644 --- a/buildrun.cxx +++ b/buildrun.cxx @@ -48,6 +48,12 @@ run_make_cmd(systemtap_session& s, string& make_cmd) cerr << "unsetenv failed: " << e << endl; } + // Disable ccache to avoid saving files that will never be reused. + // (ccache is useless to us, because our compiler commands always + // include the randomized tmpdir path.) + // It's not critical if this fails, so the return is ignored. + (void) setenv("CCACHE_DISABLE", "1", 0); + if (s.verbose > 2) make_cmd += " V=1"; else if (s.verbose > 1) |