pcp updates: merges, fixes, qa

[Nathan Scott <nathans@xxxxxxxxxx>]

Changes committed to git://git.pcp.io/pcp.git dev

Frank Ch. Eigler (1):
      pmwebd build fixes for RHEL5

Martins Innus (1):
      Flip the order for the all access check in linux_proc

Nathan Scott (1):
      perl pmdas: fix inst-handling edge case and pmda_inst_name

 qa/758                                 |   46 +++++++++++++
 qa/758.out                             |   72 +++++++++++++++++++++
 qa/group                               |    1 
 qa/pmdas/GNUmakefile                   |    6 -
 qa/pmdas/slow_python/GNUmakefile       |    5 -
 qa/pmdas/test_perl/.gitignore          |    2 
 qa/pmdas/test_perl/GNUmakefile         |   33 +++++++++
 qa/pmdas/test_perl/GNUmakefile.install |    5 +
 qa/pmdas/test_perl/Install             |   27 ++++++++
 qa/pmdas/test_perl/Remove              |   24 +++++++
 qa/pmdas/test_perl/pmdatest_perl.pl    |  111 +++++++++++++++++++++++++++++++++
 src/include/builddefs.in               |    1 
 src/perl/PMDA/PMDA.xs                  |   40 ++++++-----
 src/pmdas/linux_proc/pmda.c            |   12 +--
 src/pmwebapi/GNUmakefile               |    2 
 src/pmwebapi/pmgraphite.cxx            |    6 -
 src/pmwebapi/pmresapi.cxx              |    4 -
 src/pmwebapi/pmwebapi.h                |    2 
 18 files changed, 361 insertions(+), 38 deletions(-)