(compare): Add ./ in tail command.

From-SVN: r5035

diff --git a/gcc/Makefile.in b/gcc/Makefile.in
index e269bc431618364a27ed6569d35d646bebd4ea26..647b19d2c26d23742d1b1a495e0eceb0fe4340e9 100644 (file)
--- a/gcc/Makefile.in
+++ b/gcc/Makefile.in
@@ -1901,9 +1901,10 @@ bootstrap3: force
 # Compare the object files in the current directory with those in the
 # stage2 directory.
 
+# ./ avoids bug in some versions of tail.
 compare: force
        for file in *.o; do \
-         tail +16c $$file > tmp-foo1; \
+         tail +16c ./$$file > tmp-foo1; \
          tail +16c stage2/$$file > tmp-foo2 2>/dev/null \
            && (cmp tmp-foo1 tmp-foo2 || echo $$file differs); \
        done