perf tools: Factorize high level dso helpers
Factorize multiple definitions of high level dso helpers into the
symbol source file.
The side effect is a general export of the verbose and eprintf
debugging helpers into a new file dedicated to debugging purposes.
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Brice Goglin <Brice.Goglin@inria.fr>
diff --git a/tools/perf/Makefile b/tools/perf/Makefile
index de7beac..2aee21b 100644
--- a/tools/perf/Makefile
+++ b/tools/perf/Makefile
@@ -339,6 +339,7 @@
LIB_OBJS += util/header.o
LIB_OBJS += util/callchain.o
LIB_OBJS += util/values.o
+LIB_OBJS += util/debug.o
BUILTIN_OBJS += builtin-annotate.o
BUILTIN_OBJS += builtin-help.o