mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-12-04 17:56:53 +00:00
7f2ce5b626
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
41 lines
1.3 KiB
Bash
Executable File
41 lines
1.3 KiB
Bash
Executable File
#!/bin/sh
|
|
##===- utils/countloc.sh - Counts Lines Of Code --------------*- Script -*-===##
|
|
#
|
|
# The LLVM Compiler Infrastructure
|
|
#
|
|
# This file was developed by Reid Spencer and is distributed under the
|
|
# University of Illinois Open Source License. See LICENSE.TXT for details.
|
|
#
|
|
##===----------------------------------------------------------------------===##
|
|
#
|
|
# This script finds all the source code files in the source code directories
|
|
# (excluding certain things), runs "wc -l" on them to get the number of lines in
|
|
# each file and then sums up and prints the total with awk.
|
|
#
|
|
# The script takes one optional option, -topdir, which specifies the top llvm
|
|
# source directory. If it is not specified then the llvm-config tool is
|
|
# consulted to find top source dir.
|
|
#
|
|
# Note that the implementation is based on llvmdo. See that script for more
|
|
# details.
|
|
##===----------------------------------------------------------------------===##
|
|
|
|
if test $# -gt 1 ; then
|
|
if test "$1" = "-topdir" ; then
|
|
TOPDIR="$2"
|
|
shift; shift;
|
|
else
|
|
TOPDIR=`llvm-config --src-root`
|
|
fi
|
|
fi
|
|
|
|
if test -d "$TOPDIR" ; then
|
|
cd $TOPDIR
|
|
./utils/llvmdo -topdir "$TOPDIR" -dirs "include lib tools test utils examples" -code-only wc -l | awk '\
|
|
BEGIN { loc=0; } \
|
|
{ loc += $1; } \
|
|
END { print loc; }'
|
|
else
|
|
echo "Can't find LLVM top directory"
|
|
fi
|