llvm-svn: 45419

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

are considered to be code. This will give a drop in the LOC count on the
nightly testers, but it is more accurate than previous estimates.

llvm-svn: 29653

root from the llvm-config script.

llvm-svn: 29632

llvm-svn: 16445

maintain the logic for "what counts as a source file" in one place.

llvm-svn: 16442

llvm-svn: 16439

utility, getsrcs.sh suffered from two problems: (1) it generated command
lines too long for some platforms and (2) it searched the projects diretory
which now contains the llvm-test module (in nightly tester) but we don't
want to include the test code in our LOC calculation. This script should
be maintained as LLVM adds new top level directories that contain source
code.

llvm-svn: 16199