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perf build: Disable default check for libbabeltrace

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Remove libbabeltrace check from default features set, because the
requested version is not released yet in most distributions. We'll
enable later.

Calling libbabeltrace check manually via feature_check before
$(feature-libbabeltrace) is used.

Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Acked-by: Ingo Molnar <mingo@kernel.org>
Cc: Corey Ashford <cjashfor@linux.vnet.ibm.com>
Cc: David Ahern <david.ahern@oracle.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/n/tip-5n7mr6ugcwdbxk0n1z8uukaa@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Jiri Olsa 2015-03-11 09:00:41 +01:00 committed by Arnaldo Carvalho de Melo
parent 235504dec1
commit 97e7a5153e
3 changed files with 14 additions and 8 deletions
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11
tools/perf/config/Makefile
View File

@ -227,7 +227,6 @@ CORE_FEATURE_TESTS = \
stackprotector-all \
timerfd \
libdw-dwarf-unwind \
libbabeltrace \
zlib
LIB_FEATURE_TESTS = \
@ -243,7 +242,6 @@ LIB_FEATURE_TESTS = \
libslang \
libunwind \
libdw-dwarf-unwind \
libbabeltrace \
zlib
VF_FEATURE_TESTS = \
@ -705,14 +703,15 @@ else
endif
ifndef NO_LIBBABELTRACE
ifeq ($(feature-libbabeltrace), 0)
msg := $(warning No libbabeltrace found, disables 'perf data' CTF format support, please install libbabeltrace-dev[el]/libbabeltrace-ctf-dev);
NO_LIBBABELTRACE := 1
else
$(call feature_check,libbabeltrace)
ifeq ($(feature-libbabeltrace), 1)
CFLAGS += -DHAVE_LIBBABELTRACE_SUPPORT $(LIBBABELTRACE_CFLAGS)
LDFLAGS += $(LIBBABELTRACE_LDFLAGS)
EXTLIBS += -lbabeltrace-ctf
$(call detected,CONFIG_LIBBABELTRACE)
else
msg := $(warning No libbabeltrace found, disables 'perf data' CTF format support, please install libbabeltrace-dev[el]/libbabeltrace-ctf-dev);
NO_LIBBABELTRACE := 1
endif
endif

2
tools/perf/config/feature-checks/Makefile
View File

@ -44,7 +44,7 @@ BUILD = $(CC) $(CFLAGS) -Wall -Werror -o $(OUTPUT)$@ $(patsubst %.bin,%.c,$@) $(
###############################
test-all.bin:
$(BUILD) -fstack-protector-all -O2 -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 -lz -lbabeltrace
$(BUILD) -fstack-protector-all -O2 -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 -lz
test-hello.bin:
$(BUILD)

9
tools/perf/config/feature-checks/test-all.c
View File

@ -101,9 +101,17 @@
# include "test-pthread_attr_setaffinity_np.c"
#undef main
# if 0
/*
* Disable libbabeltrace check for test-all, because the requested
* library version is not released yet in most distributions. Will
* reenable later.
*/
#define main main_test_libbabeltrace
# include "test-libbabeltrace.c"
#undef main
#endif
int main(int argc, char *argv[])
{
@ -130,7 +138,6 @@ int main(int argc, char *argv[])
main_test_sync_compare_and_swap(argc, argv);
main_test_zlib();
main_test_pthread_attr_setaffinity_np();
main_test_libbabeltrace();
return 0;
}