tools build: Build fixdep helper from perf and basic libs

Adding the fixdep target into the Makefile.include to ease up building of
fixdep helper, that needs to be built before we dive in to the build itself.
The user can invoke the fixdep target to build the helper.

Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1443004442-32660-8-git-send-email-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

3 files changed, 9 insertions, 3 deletions

diff --git a/tools/lib/api/Makefile b/tools/lib/api/Makefile
index 8806ea7c2f99..d85904dc9b38 100644
--- a/tools/lib/api/Makefile
+++ b/tools/lib/api/Makefile
@@ -23,10 +23,12 @@ RM = rm -f
 
 API_IN := $(OUTPUT)libapi-in.o
 
+all:
+
 export srctree OUTPUT CC LD CFLAGS V
 include $(srctree)/tools/build/Makefile.include
 
-all: $(LIBFILE)
+all: fixdep $(LIBFILE)
 
 $(API_IN): FORCE
         @$(MAKE) $(build)=libapi
diff --git a/tools/lib/bpf/Makefile b/tools/lib/bpf/Makefile
index c66ade68d4a1..fc9af57b666e 100644
--- a/tools/lib/bpf/Makefile
+++ b/tools/lib/bpf/Makefile
@@ -123,6 +123,8 @@ endif
 # the same command line setup.
 MAKEOVERRIDES=
 
+all:
+
 export srctree OUTPUT CC LD CFLAGS V
 include $(srctree)/tools/build/Makefile.include
 
@@ -133,7 +135,7 @@ CMD_TARGETS = $(LIB_FILE)
 
 TARGETS = $(CMD_TARGETS)
 
-all: $(VERSION_FILES) all_cmd
+all: fixdep $(VERSION_FILES) all_cmd
 
 all_cmd: $(CMD_TARGETS)
 
diff --git a/tools/lib/lockdep/Makefile b/tools/lib/lockdep/Makefile
index d12081da383b..7e319afac78a 100644
--- a/tools/lib/lockdep/Makefile
+++ b/tools/lib/lockdep/Makefile
@@ -93,6 +93,8 @@ else
   print_install =               echo '  INSTALL  '$1'   to      $(DESTDIR_SQ)$2';
 endif
 
+all:
+
 export srctree OUTPUT CC LD CFLAGS V
 include $(srctree)/tools/build/Makefile.include
 
@@ -109,7 +111,7 @@ CMD_TARGETS = $(LIB_FILE)
 TARGETS = $(CMD_TARGETS)
 
 
-all: all_cmd
+all: fixdep all_cmd
 
 all_cmd: $(CMD_TARGETS)