source dir for LLVM to be specified explicitly. This removes the dependency
on the llvm-config script. If the option is not given, then the scripts use
llvm-config which should be both built and in the PATH. This arrangement
provides a useful default for most developers but also allows the nightly
tester to execute countloc.sh before llvm-config is built and without
altering the PATH.

llvm-svn: 29663

2. make use of the -code-only option on llvmdo
3. Add some debug print statements to find #1

llvm-svn: 29655

previously missed.

llvm-svn: 29637

lines contributed by each user to each file.

llvm-svn: 29624

particular directory, just pass that directory to the script. Also, clean
up the HTML output, put list of skipped dirs at the end, and make a few
other minor improvements.

llvm-svn: 29620

llvm-svn: 27906

llvm-svn: 22096

llvm-svn: 22094

accident so now I'm correcting it. The script is userloc.pl not userloc.html

llvm-svn: 22093