[PATCH 41/49] perf config: Ignore generated files in feature-checks
From: Arnaldo Carvalho de Melo
Date: Fri Dec 27 2013 - 15:50:46 EST
From: Chunwei Chen <tuxoko@xxxxxxxxx>
1. Rename the test-* binary files to test-*.bin for easier pattern matching as
suggested by Ingo.
2. Ignore *.bin and *.d files.
Signed-off-by: Chunwei Chen <tuxoko@xxxxxxxxx>
Reviewed-by: Ingo Molnar <mingo@xxxxxxxxxx>
Acked-by: Jiri Olsa <jolsa@xxxxxxxxxx>
Cc: Ingo Molnar <mingo@xxxxxxxxxx>
Cc: Jiri Olsa <jolsa@xxxxxxxxxx>
Link: http://lkml.kernel.org/r/52B52B9B.50708@xxxxxxxxx
Signed-off-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
---
tools/perf/config/Makefile | 6 +-
tools/perf/config/feature-checks/.gitignore | 2 +
tools/perf/config/feature-checks/Makefile | 110 ++++++++++++++--------------
3 files changed, 60 insertions(+), 58 deletions(-)
create mode 100644 tools/perf/config/feature-checks/.gitignore
diff --git a/tools/perf/config/Makefile b/tools/perf/config/Makefile
index 5a1f4df3c3a8..14faeeb0d752 100644
--- a/tools/perf/config/Makefile
+++ b/tools/perf/config/Makefile
@@ -126,7 +126,7 @@ endif
feature_check = $(eval $(feature_check_code))
define feature_check_code
- feature-$(1) := $(shell $(MAKE) OUTPUT=$(OUTPUT_FEATURES) CFLAGS="$(EXTRA_CFLAGS) $(FEATURE_CHECK_CFLAGS-$(1))" LDFLAGS="$(LDFLAGS) $(FEATURE_CHECK_LDFLAGS-$(1))" -C config/feature-checks test-$1 >/dev/null 2>/dev/null && echo 1 || echo 0)
+ feature-$(1) := $(shell $(MAKE) OUTPUT=$(OUTPUT_FEATURES) CFLAGS="$(EXTRA_CFLAGS) $(FEATURE_CHECK_CFLAGS-$(1))" LDFLAGS="$(LDFLAGS) $(FEATURE_CHECK_LDFLAGS-$(1))" -C config/feature-checks test-$1.bin >/dev/null 2>/dev/null && echo 1 || echo 0)
endef
feature_set = $(eval $(feature_set_code))
@@ -173,7 +173,7 @@ CORE_FEATURE_TESTS = \
# to skip the print-out of the long features list if the file
# existed before and after it was built:
#
-ifeq ($(wildcard $(OUTPUT)config/feature-checks/test-all),)
+ifeq ($(wildcard $(OUTPUT)config/feature-checks/test-all.bin),)
test-all-failed := 1
else
test-all-failed := 0
@@ -203,7 +203,7 @@ ifeq ($(feature-all), 1)
#
$(foreach feat,$(CORE_FEATURE_TESTS),$(call feature_set,$(feat)))
else
- $(shell $(MAKE) OUTPUT=$(OUTPUT_FEATURES) CFLAGS="$(EXTRA_CFLAGS)" LDFLAGS=$(LDFLAGS) -i -j -C config/feature-checks $(CORE_FEATURE_TESTS) >/dev/null 2>&1)
+ $(shell $(MAKE) OUTPUT=$(OUTPUT_FEATURES) CFLAGS="$(EXTRA_CFLAGS)" LDFLAGS=$(LDFLAGS) -i -j -C config/feature-checks $(addsuffix .bin,$(CORE_FEATURE_TESTS)) >/dev/null 2>&1)
$(foreach feat,$(CORE_FEATURE_TESTS),$(call feature_check,$(feat)))
endif
diff --git a/tools/perf/config/feature-checks/.gitignore b/tools/perf/config/feature-checks/.gitignore
new file mode 100644
index 000000000000..80f3da0c3515
--- /dev/null
+++ b/tools/perf/config/feature-checks/.gitignore
@@ -0,0 +1,2 @@
+*.d
+*.bin
diff --git a/tools/perf/config/feature-checks/Makefile b/tools/perf/config/feature-checks/Makefile
index bc86462e80a2..7cf6fcdacebe 100644
--- a/tools/perf/config/feature-checks/Makefile
+++ b/tools/perf/config/feature-checks/Makefile
@@ -1,90 +1,90 @@
FILES= \
- test-all \
- test-backtrace \
- test-bionic \
- test-dwarf \
- test-fortify-source \
- test-glibc \
- test-gtk2 \
- test-gtk2-infobar \
- test-hello \
- test-libaudit \
- test-libbfd \
- test-liberty \
- test-liberty-z \
- test-cplus-demangle \
- test-libelf \
- test-libelf-getphdrnum \
- test-libelf-mmap \
- test-libnuma \
- test-libperl \
- test-libpython \
- test-libpython-version \
- test-libslang \
- test-libunwind \
- test-libunwind-debug-frame \
- test-on-exit \
- test-stackprotector-all \
- test-timerfd
+ test-all.bin \
+ test-backtrace.bin \
+ test-bionic.bin \
+ test-dwarf.bin \
+ test-fortify-source.bin \
+ test-glibc.bin \
+ test-gtk2.bin \
+ test-gtk2-infobar.bin \
+ test-hello.bin \
+ test-libaudit.bin \
+ test-libbfd.bin \
+ test-liberty.bin \
+ test-liberty-z.bin \
+ test-cplus-demangle.bin \
+ test-libelf.bin \
+ test-libelf-getphdrnum.bin \
+ test-libelf-mmap.bin \
+ test-libnuma.bin \
+ test-libperl.bin \
+ test-libpython.bin \
+ test-libpython-version.bin \
+ test-libslang.bin \
+ test-libunwind.bin \
+ test-libunwind-debug-frame.bin \
+ test-on-exit.bin \
+ test-stackprotector-all.bin \
+ test-timerfd.bin
CC := $(CC) -MD
all: $(FILES)
-BUILD = $(CC) $(CFLAGS) -o $(OUTPUT)$@ $@.c $(LDFLAGS)
+BUILD = $(CC) $(CFLAGS) -o $(OUTPUT)$@ $(patsubst %.bin,%.c,$@) $(LDFLAGS)
###############################
-test-all:
+test-all.bin:
$(BUILD) -Werror -fstack-protector-all -O2 -Werror -D_FORTIFY_SOURCE=2 -ldw -lelf -lnuma -lelf -laudit -I/usr/include/slang -lslang $(shell pkg-config --libs --cflags gtk+-2.0 2>/dev/null) $(FLAGS_PERL_EMBED) $(FLAGS_PYTHON_EMBED) -DPACKAGE='"perf"' -lbfd -ldl
-test-hello:
+test-hello.bin:
$(BUILD)
-test-stackprotector-all:
+test-stackprotector-all.bin:
$(BUILD) -Werror -fstack-protector-all
-test-fortify-source:
+test-fortify-source.bin:
$(BUILD) -O2 -Werror -D_FORTIFY_SOURCE=2
-test-bionic:
+test-bionic.bin:
$(BUILD)
-test-libelf:
+test-libelf.bin:
$(BUILD) -lelf
-test-glibc:
+test-glibc.bin:
$(BUILD)
-test-dwarf:
+test-dwarf.bin:
$(BUILD) -ldw
-test-libelf-mmap:
+test-libelf-mmap.bin:
$(BUILD) -lelf
-test-libelf-getphdrnum:
+test-libelf-getphdrnum.bin:
$(BUILD) -lelf
-test-libnuma:
+test-libnuma.bin:
$(BUILD) -lnuma
-test-libunwind:
+test-libunwind.bin:
$(BUILD) -lelf
-test-libunwind-debug-frame:
+test-libunwind-debug-frame.bin:
$(BUILD) -lelf
-test-libaudit:
+test-libaudit.bin:
$(BUILD) -laudit
-test-libslang:
+test-libslang.bin:
$(BUILD) -I/usr/include/slang -lslang
-test-gtk2:
+test-gtk2.bin:
$(BUILD) $(shell pkg-config --libs --cflags gtk+-2.0 2>/dev/null)
-test-gtk2-infobar:
+test-gtk2-infobar.bin:
$(BUILD) $(shell pkg-config --libs --cflags gtk+-2.0 2>/dev/null)
grep-libs = $(filter -l%,$(1))
@@ -96,7 +96,7 @@ PERL_EMBED_LIBADD = $(call grep-libs,$(PERL_EMBED_LDOPTS))
PERL_EMBED_CCOPTS = `perl -MExtUtils::Embed -e ccopts 2>/dev/null`
FLAGS_PERL_EMBED=$(PERL_EMBED_CCOPTS) $(PERL_EMBED_LDOPTS)
-test-libperl:
+test-libperl.bin:
$(BUILD) $(FLAGS_PERL_EMBED)
override PYTHON := python
@@ -113,31 +113,31 @@ PYTHON_EMBED_LIBADD = $(call grep-libs,$(PYTHON_EMBED_LDOPTS))
PYTHON_EMBED_CCOPTS = $(shell $(PYTHON_CONFIG_SQ) --cflags 2>/dev/null)
FLAGS_PYTHON_EMBED = $(PYTHON_EMBED_CCOPTS) $(PYTHON_EMBED_LDOPTS)
-test-libpython:
+test-libpython.bin:
$(BUILD) $(FLAGS_PYTHON_EMBED)
-test-libpython-version:
+test-libpython-version.bin:
$(BUILD) $(FLAGS_PYTHON_EMBED)
-test-libbfd:
+test-libbfd.bin:
$(BUILD) -DPACKAGE='"perf"' -lbfd -ldl
-test-liberty:
+test-liberty.bin:
$(CC) -o $(OUTPUT)$@ test-libbfd.c -DPACKAGE='"perf"' -lbfd -ldl -liberty
-test-liberty-z:
+test-liberty-z.bin:
$(CC) -o $(OUTPUT)$@ test-libbfd.c -DPACKAGE='"perf"' -lbfd -ldl -liberty -lz
-test-cplus-demangle:
+test-cplus-demangle.bin:
$(BUILD) -liberty
-test-on-exit:
+test-on-exit.bin:
$(BUILD)
-test-backtrace:
+test-backtrace.bin:
$(BUILD)
-test-timerfd:
+test-timerfd.bin:
$(BUILD)
-include *.d
--
1.8.1.4
--
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