pacparser: add a new external for frontier_client

Requested by: Dave Dykstra <dwd@fnal.gov>
Request: https://hypernews.cern.ch/HyperNews/CMS/get/ext-pkg-mgmt/357.html
frontier_client: update to 2.8.6

Update frontier_client to 2.8.6. The following requires pacparser
1.3.1 (a new external). Add '-ldl' to compilation to solve issues
w/ linking.
Signed-off-by: David Abdurachmanov <David.Abdurachmanov@cern.ch>
root: update to 5.34.07

Update ROOT to 5.34.07. Drop root-5.34.05-r48904.patch, it's already
in 5.34.07. Get ROOT sourcs from GIT repository.

Signed-off-by: David Abdurachmanov <David.Abdurachmanov@cern.ch>
roofit: update to 5.34.07

Update to 5.34.07 version. Use GIT for fetching sources.

Signed-off-by: David Abdurachmanov <David.Abdurachmanov@cern.ch>
cms-common: update revision to 1113

Update revision to 1113, that a new cms-common could be installed.

Signed-off-by: David Abdurachmanov <David.Abdurachmanov@cern.ch>
cmssw-tool-conf: add pacparser-toolfile

Create pacparse-toolfile and add to cmssw-tool-conf. frontier_client
loads it via dlopen(), thus we need ${PACPARSER_BASE}/lib available
in library search path.

Signed-off-by: David Abdurachmanov <davidlt@cern.ch>
pacparser: disable parallel compilation

Parallel compilation does not work w/ parcparser. Disable it.

Signed-off-by: David Abdurachmanov <davidlt@cern.ch>
frontier_client: add CXXFLAGS to install step

On install step Makefile does final linking step, thus need to pass
identical CXXFLAGS. We should check if Makefile supports LDFLAGS.

Signed-off-by: David Abdurachmanov <davidlt@cern.ch>
pythia6-toolfile: make pydata available for SLC*/FC*

pydata was limited to SLC* Linux distributions and GCC version.
Remove GCC version limitation and make it available for SLC and
FC (Fedora) distributions, i.e. for Linux.

Signed-off-by: David Abdurachmanov <davidlt@cern.ch>
Merge pull request #58 from davidlt/IB/CMSSW_6_2_X/osx107_amd64_gcc472

[IB/CMSSW_6_2_X/osx107_amd64_gcc472] ROOT/RooFit 5.34.07; frontier_client 2.8.6; pacparser 1.3.1