tools/lib/lockdep: Fix link creation warning

This warning triggers if the .so library has already been linked:

 triton:~/tip/tools/lib/lockdep> make
  CC       common.o
  CC       lockdep.o
  CC       rbtree.o
  LD       liblockdep-in.o
  LD       liblockdep.a
  ln: failed to create symbolic link ‘liblockdep.so’: File exists
  LD       liblockdep.so.4.5.0-rc6

Overwrite the link.

Cc: Alfredo Alvarez Fernandez <[email protected]>
Cc: Andrew Morton <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: Paul E. McKenney <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Sasha Levin <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Cc: [email protected]
Signed-off-by: Ingo Molnar <[email protected]>
This commit is contained in:
Ingo Molnar 2016-02-29 10:29:59 +01:00
commit 013e379a30

View file

@ -100,7 +100,7 @@ include $(srctree)/tools/build/Makefile.include
do_compile_shared_library = \
($(print_shared_lib_compile) \
$(CC) --shared $^ -o $@ -lpthread -ldl -Wl,-soname='"$@"';$(shell ln -s $@ liblockdep.so))
$(CC) --shared $^ -o $@ -lpthread -ldl -Wl,-soname='"$@"';$(shell ln -sf $@ liblockdep.so))
do_build_static_lib = \
($(print_static_lib_build) \