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tools/lib/lockdep: Fix link creation warning

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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 <alfredoalvarezfernandez@gmail.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Sasha Levin <sasha.levin@oracle.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
This commit is contained in:
Ingo Molnar 2016-02-29 10:29:59 +01:00
parent 11a1ac206d
commit 013e379a30
1 changed files with 1 additions and 1 deletions
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2
tools/lib/lockdep/Makefile
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@ -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) \