[tip: perf/core] libsubcmd: Move EXTRA_FLAGS to the end to allow overriding existing flags

[tip-bot2 for James Clark]

The following commit has been merged into the perf/core branch of tip:

Commit-ID:     d894967fcaa469cb4c43544855f6fcc18045d526
Gitweb:        https://git.kernel.org/tip/d894967fcaa469cb4c43544855f6fcc18045d526
Author:        James Clark <James.Clark@xxxxxxx>
AuthorDate:    Mon, 28 Oct 2019 11:34:01 
Committer:     Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
CommitterDate: Wed, 06 Nov 2019 15:49:39 -03:00

libsubcmd: Move EXTRA_FLAGS to the end to allow overriding existing flags

Move EXTRA_WARNINGS and EXTRA_FLAGS to the end of the compilation line,
otherwise they cannot be used to override the default values.

Signed-off-by: James Clark <james.clark@xxxxxxx>
Cc: Adrian Hunter <adrian.hunter@xxxxxxxxx>
Cc: Ian Rogers <irogers@xxxxxxxxxx>
Cc: James Clark <james.clark@xxxxxxx>
Cc: Jiri Olsa <jolsa@xxxxxxxxxx>
Cc: Josh Poimboeuf <jpoimboe@xxxxxxxxxx>
Cc: Namhyung Kim <namhyung@xxxxxxxxxx>
Cc: nd <nd@xxxxxxx>
Link: http://lore.kernel.org/lkml/20191028113340.4282-1-james.clark@xxxxxxx
[ split from a larger patch ]
Signed-off-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
---
 tools/lib/subcmd/Makefile | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/tools/lib/subcmd/Makefile b/tools/lib/subcmd/Makefile
index 5b2cd5e..352c606 100644
--- a/tools/lib/subcmd/Makefile
+++ b/tools/lib/subcmd/Makefile
@@ -19,8 +19,7 @@ MAKEFLAGS += --no-print-directory
 
 LIBFILE = $(OUTPUT)libsubcmd.a
 
-CFLAGS := $(EXTRA_WARNINGS) $(EXTRA_CFLAGS)
-CFLAGS += -ggdb3 -Wall -Wextra -std=gnu99 -fPIC
+CFLAGS := -ggdb3 -Wall -Wextra -std=gnu99 -fPIC
 
 ifeq ($(DEBUG),0)
   ifeq ($(feature-fortify-source), 1)
@@ -43,6 +42,8 @@ CFLAGS += -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE
 
 CFLAGS += -I$(srctree)/tools/include/
 
+CFLAGS += $(EXTRA_WARNINGS) $(EXTRA_CFLAGS)
+
 SUBCMD_IN := $(OUTPUT)libsubcmd-in.o
 
 all: