Commit-ID: 8d79076a3c5dbe45109fd15d2489168fbbb28a3d
Gitweb: http://git.kernel.org/tip/8d79076a3c5dbe45109fd15d2489168fbbb28a3d
Author: Jiri Olsa <jolsa@xxxxxxxxxx>
AuthorDate: Wed, 19 Feb 2014 16:52:55 +0100
Committer: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
CommitDate: Mon, 24 Feb 2014 09:29:36 -0300
perf tools: Add variable display for VF make output
Adding dump of interesting build directories to the make VF=1 output.
$ make VF=1
BUILD: Doing 'make -j4' parallel build
Auto-detecting system features:
... dwarf: [ on ]
... glibc: [ on ]
... gtk2: [ on ]
... libaudit: [ on ]
... libbfd: [ on ]
... libelf: [ on ]
... libnuma: [ on ]
... libperl: [ on ]
... libpython: [ on ]
... libslang: [ on ]
... libunwind: [ on ]
... backtrace: [ on ]
... fortify-source: [ on ]
... gtk2-infobar: [ on ]
... libelf-getphdrnum: [ on ]
... libelf-mmap: [ on ]
... libpython-version: [ on ]
... on-exit: [ on ]
... stackprotector-all: [ on ]
... timerfd: [ on ]
... libunwind-debug-frame: [ OFF ]
... bionic: [ OFF ]
... prefix: /home/jolsa
... bindir: /home/jolsa/bin
... libdir: /home/jolsa/lib64
... sysconfdir: /home/jolsa/etc
Adding functions to print variable/text in features display -
feature_print_var/feature_print_text (feature_print_text is used in next
patches).
Signed-off-by: Jiri Olsa <jolsa@xxxxxxxxxx>
Cc: Corey Ashford <cjashfor@xxxxxxxxxxxxxxxxxx>
Cc: David Ahern <dsahern@xxxxxxxxx>
Cc: Frederic Weisbecker <fweisbec@xxxxxxxxx>
Cc: Ingo Molnar <mingo@xxxxxxxxxx>
Cc: Jean Pihet <jean.pihet@xxxxxxxxxx>
Cc: Namhyung Kim <namhyung@xxxxxxxxxx>
Cc: Paul Mackerras <paulus@xxxxxxxxx>
Cc: Peter Zijlstra <a.p.zijlstra@xxxxxxxxx>
Link: http://lkml.kernel.org/r/1392825179-5228-3-git-send-email-jolsa@xxxxxxxxxx
Signed-off-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
---
tools/perf/config/Makefile | 23 +++++++++++++++++++----
1 file changed, 19 insertions(+), 4 deletions(-)
diff --git a/tools/perf/config/Makefile b/tools/perf/config/Makefile
index 39e6e6c..97a64c4 100644
--- a/tools/perf/config/Makefile
+++ b/tools/perf/config/Makefile
@@ -591,9 +591,9 @@ endif
#
# Print the result of the feature test:
#
-feature_print = $(eval $(feature_print_code)) $(info $(MSG))
+feature_print_status = $(eval $(feature_print_status_code)) $(info $(MSG))
-define feature_print_code
+define feature_print_status_code
ifeq ($(feature-$(1)), 1)
MSG = $(shell printf '...%30s: [ \033[32mon\033[m ]' $(1))
else
@@ -601,6 +601,16 @@ define feature_print_code
endif
endef
+feature_print_var = $(eval $(feature_print_var_code)) $(info $(MSG))
+define feature_print_var_code
+ MSG = $(shell printf '...%30s: %s' $(1) $($(1)))
+endef
+
+feature_print_text = $(eval $(feature_print_text_code)) $(info $(MSG))
+define feature_print_text_code
+ MSG = $(shell printf '...%30s: %s' $(1) $(2))
+endef
+
PERF_FEATURES := $(foreach feat,$(LIB_FEATURE_TESTS),feature-$(feat)($(feature-$(feat))))
PERF_FEATURES_FILE := $(shell touch $(OUTPUT)PERF-FEATURES; cat $(OUTPUT)PERF-FEATURES)
@@ -633,11 +643,16 @@ endif
ifeq ($(display_lib),1)
$(info )
$(info Auto-detecting system features:)
- $(foreach feat,$(LIB_FEATURE_TESTS),$(call feature_print,$(feat),))
+ $(foreach feat,$(LIB_FEATURE_TESTS),$(call feature_print_status,$(feat),))
endif
ifeq ($(display_vf),1)
- $(foreach feat,$(VF_FEATURE_TESTS),$(call feature_print,$(feat),))
+ $(foreach feat,$(VF_FEATURE_TESTS),$(call feature_print_status,$(feat),))
+ $(info )
+ $(call feature_print_var,prefix)
+ $(call feature_print_var,bindir)
+ $(call feature_print_var,libdir)
+ $(call feature_print_var,sysconfdir)
endif
ifeq ($(display_lib),1)
--
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