The changes make possible to compile the basler plugin when pylon is not
installed in the default location. If the environment variable
PYLON_ROOT is set, it will be used as the path to the pylon
installation. If it is not set, pylon will be searched for in
/opt/pylon.
Compilation of testregex failed on Ubuntu (10.04/12.04). On Ubuntu gcc
4.6.3 is used, which links with flag --as-needed. Symbols from limacore
are discarded unless --no-as-needed flag is set, or linking order is
changed to: testregex.o -llimacore -lpthread.
Pull request #11 (aparenti)
Merge branch 'lima_basler_patch'