Removed tabs everywhere except autogenerated & external files. Add make
target for tabs checking.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36146 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/Makefile.rules b/Makefile.rules
index 723fefc..56373c0 100644
--- a/Makefile.rules
+++ b/Makefile.rules
@@ -1726,8 +1726,10 @@
endif
check-line-length:
- @egrep '.{81}' $(Sources)
+ @egrep -n '.{81}' $(Sources)
+check-for-tabs:
+ @egrep -n ' ' $(Sources)
#------------------------------------------------------------------------
# Print out the directories used for building
#------------------------------------------------------------------------