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| author | John 'Warthog9' Hawley (VMware) <warthog9@eaglescrag.net> | 2021-08-20 16:50:43 -0700 |
|---|---|---|
| committer | Steven Rostedt (VMware) <rostedt@goodmis.org> | 2021-10-12 16:17:31 -0400 |
| commit | 550d8358bc7535c1d59cfa5caec773f2fdab1eb8 (patch) | |
| tree | 1e5fe50ca4059304829ac55d7055ee81ae7555cc /scripts | |
| parent | 567fc8b8d4d5d8c536e82525e69af82d13b4e181 (diff) | |
| download | libtracefs-550d8358bc7535c1d59cfa5caec773f2fdab1eb8.tar.gz | |
libtracefs: make the libtracefs.a gen more robust
There apparently is a possibility (during an SMP compile) of ar getting
confused about what's going on with libtracefs.a, and throwing a hard to
track down error and truncating the file. Making the rm operation a bit
more atomic seems to alleviate this error
Link: https://lore.kernel.org/linux-trace-devel/20210820235043.1450620-3-warthog9@eaglescrag.net
Signed-off-by: John 'Warthog9' Hawley (VMware) <warthog9@eaglescrag.net>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Diffstat (limited to 'scripts')
| -rw-r--r-- | scripts/utils.mk | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/scripts/utils.mk b/scripts/utils.mk index 32a9b3c..7a88b10 100644 --- a/scripts/utils.mk +++ b/scripts/utils.mk @@ -52,7 +52,7 @@ do_app_build = \ do_build_static_lib = \ ($(print_static_lib_build) \ - $(RM) $@; $(AR) rcs $@ $^) + mv $@ $@.rm; $(RM) $@.rm; $(AR) rcs $@ $^) do_compile_shared_library = \ ($(print_shared_lib_compile) \ |