Remove pointless and unused variables.

[oota-llvm.git] / utils / getsrcs.sh

diff --git a/utils/getsrcs.sh b/utils/getsrcs.sh
index 0667d57f4a9dc9a7e7c8e96941a68e28a4b1249d..c8bff8cf833d8b8dcf29af6360b535674d724aea 100755 (executable)
--- a/utils/getsrcs.sh
+++ b/utils/getsrcs.sh
@@ -1,10 +1,34 @@
 #!/bin/sh
-# This is useful because it prints out all of the source files.  Useful for
-# greps.
-find www include lib tools utils -name \*.\[cdhyl\]\* | grep -v Lexer.cpp | \
-       grep -v llvmAsmParser.cpp | grep -v llvmAsmParser.h | grep -v '~$' | \
-       grep -v '\.ll$' | grep -v .flc | grep -v Sparc.burm.c | grep -v '\.d$' |\
-       grep -v '\.dir$' | grep -v www/docs/doxygen | grep -v include/boost | \
-       grep -v /Burg/ | grep -v '\.lo' | grep -v '\.inc$' | \
-       grep -v TableGen/FileParser.cpp | grep -v TableGen/FileParser.h
+##===- utils/getsrcs.sh - Counts Lines Of Code ---------------*- Script -*-===##
+# 
+#                     The LLVM Compiler Infrastructure
+#
+# This file is distributed under the University of Illinois Open Source
+# License. See LICENSE.TXT for details.
+# details.
+# 
+##===----------------------------------------------------------------------===##
+#
+# This script just prints out the path names for all the source files in LLVM.
+# The optional -topdir option can be used to specify the top LLVM source 
+# directory. Without it, the llvm-config command is consulted to find the
+# top source directory.
+#
+# Note that the implementation is based on llvmdo. See that script for more
+# details.
+##===----------------------------------------------------------------------===##
 
+if test "$1" = "-topdir" ; then
+  TOPDIR="$2"
+  shift; shift;
+else
+  TOPDIR=`llvm-config --src-root`
+fi
+
+if test -d "$TOPDIR" ; then
+  cd $TOPDIR
+  ./utils/llvmdo -topdir "$TOPDIR" \
+    -dirs "include lib tools utils examples projects" echo
+else
+  echo "Can't find LLVM top directory"
+fi