mirror_zfs/cmd
Brian Behlendorf 6905f6b2c1 cppcheck: integrete cppcheck
In order for cppcheck to perform a proper analysis it needs to be
aware of how the sources are compiled (source files, include
paths/files, extra defines, etc).  All the needed information is
available from the Makefiles and can be leveraged with a generic
cppcheck Makefile target.  So let's add one.

Additional minor changes:

* Removing the cppcheck-suppressions.txt file.  With cppcheck 2.3
  and these changes it appears to no longer be needed.  Some inline
  suppressions were also removed since they appear not to be
  needed.  We can add them back if it turns out they're needed
  for older versions of cppcheck.

* Added the ax_count_cpus m4 macro to detect at configure time how
  many processors are available in order to run multiple cppcheck
  jobs.  This value is also now used as a replacement for nproc
  when executing the kernel interface checks.

* "PHONY =" line moved in to the Rules.am file which is included
  at the top of all Makefile.am's.  This is just convenient becase
  it allows us to use the += syntax to add phony targets.

* One upside of this integration worth mentioning is it now allows
  `make cppcheck` to be run in any directory to check that subtree.

* For the moment, cppcheck is not run against the FreeBSD specific
  kernel sources.  The cppcheck-FreeBSD target will need to be
  implemented and testing on FreeBSD to support this.

Reviewed-by: Ryan Moeller <ryan@ixsystems.com>
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes #11508
2021-06-23 13:22:15 -07:00
..
arc_summary arc_summary3: Handle overflowing value width 2020-12-23 14:34:59 -08:00
arcstat FreeBSD: Update usage of py-sysctl 2020-12-23 14:34:59 -08:00
dbufstat dbufstat: Fix warnings with Python 3.8 2020-12-23 15:11:01 -08:00
fsck_zfs Fix typos in cmd/ 2019-08-30 09:43:30 -07:00
mount_zfs cppcheck: integrete cppcheck 2021-06-23 13:22:15 -07:00
raidz_test cppcheck: integrete cppcheck 2021-06-23 13:22:15 -07:00
vdev_id vdev_id: Add error message when $CONFIG is missing 2021-01-24 16:06:58 -08:00
zdb cppcheck: integrete cppcheck 2021-06-23 13:22:15 -07:00
zed cppcheck: integrete cppcheck 2021-06-23 13:22:15 -07:00
zfs cppcheck: integrete cppcheck 2021-06-23 13:22:15 -07:00
zfs_ids_to_path cppcheck: integrete cppcheck 2021-06-23 13:22:15 -07:00
zgenhostid cppcheck: integrete cppcheck 2021-06-23 13:22:15 -07:00
zhack cppcheck: integrete cppcheck 2021-06-23 13:22:15 -07:00
zinject cppcheck: integrete cppcheck 2021-06-23 13:22:15 -07:00
zpool cppcheck: integrete cppcheck 2021-06-23 13:22:15 -07:00
zstream cppcheck: integrete cppcheck 2021-06-23 13:22:15 -07:00
zstreamdump Minor zstream redup command fixes 2020-04-10 21:10:09 -07:00
ztest cppcheck: integrete cppcheck 2021-06-23 13:22:15 -07:00
zvol_id cppcheck: integrete cppcheck 2021-06-23 13:22:15 -07:00
zvol_wait zvol_wait should ignore redacted zvols 2019-11-06 10:51:19 -08:00
Makefile.am cppcheck: integrete cppcheck 2021-06-23 13:22:15 -07:00