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-rw-r--r--tools/perf/Makefile16
-rw-r--r--tools/perf/config/feature-tests.mak11
-rw-r--r--tools/perf/perf.c2
3 files changed, 27 insertions, 2 deletions
diff --git a/tools/perf/Makefile b/tools/perf/Makefile
index 6958ba4f5dcb..e5e71e7d95a0 100644
--- a/tools/perf/Makefile
+++ b/tools/perf/Makefile
@@ -102,7 +102,7 @@ ifdef PARSER_DEBUG
endif
CFLAGS = -fno-omit-frame-pointer -ggdb3 -funwind-tables -Wall -Wextra -std=gnu99 $(CFLAGS_WERROR) $(CFLAGS_OPTIMIZE) $(EXTRA_WARNINGS) $(EXTRA_CFLAGS) $(PARSER_DEBUG_CFLAGS)
-EXTLIBS = -lpthread -lrt -lelf -lm -laudit
+EXTLIBS = -lpthread -lrt -lelf -lm
ALL_CFLAGS = $(CFLAGS) -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE
ALL_LDFLAGS = $(LDFLAGS)
STRIP ?= strip
@@ -442,7 +442,6 @@ BUILTIN_OBJS += $(OUTPUT)builtin-kmem.o
BUILTIN_OBJS += $(OUTPUT)builtin-lock.o
BUILTIN_OBJS += $(OUTPUT)builtin-kvm.o
BUILTIN_OBJS += $(OUTPUT)builtin-test.o
-BUILTIN_OBJS += $(OUTPUT)builtin-trace.o
BUILTIN_OBJS += $(OUTPUT)builtin-inject.o
PERFLIBS = $(LIB_FILE) $(LIBTRACEEVENT)
@@ -560,6 +559,19 @@ else
LIB_OBJS += $(OUTPUT)util/unwind.o
endif
+ifdef NO_LIBAUDIT
+ BASIC_CFLAGS += -DNO_LIBAUDIT_SUPPORT
+else
+ FLAGS_LIBAUDIT = $(ALL_CFLAGS) $(ALL_LDFLAGS) -laudit
+ ifneq ($(call try-cc,$(SOURCE_LIBAUDIT),$(FLAGS_LIBAUDIT)),y)
+ msg := $(warning No libaudit.h found, disables 'trace' tool, please install audit-libs-devel or libaudit-dev);
+ BASIC_CFLAGS += -DNO_LIBAUDIT_SUPPORT
+ else
+ BUILTIN_OBJS += $(OUTPUT)builtin-trace.o
+ EXTLIBS += -laudit
+ endif
+endif
+
ifdef NO_NEWT
BASIC_CFLAGS += -DNO_NEWT_SUPPORT
else
diff --git a/tools/perf/config/feature-tests.mak b/tools/perf/config/feature-tests.mak
index 116690a669d2..4add41bb0c7e 100644
--- a/tools/perf/config/feature-tests.mak
+++ b/tools/perf/config/feature-tests.mak
@@ -193,3 +193,14 @@ int main(void)
}
endef
endif
+
+ifndef NO_LIBAUDIT
+define SOURCE_LIBAUDIT
+#include <libaudit.h>
+
+int main(void)
+{
+ return audit_open();
+}
+endef
+endif \ No newline at end of file
diff --git a/tools/perf/perf.c b/tools/perf/perf.c
index 3fb052c9a27f..fc2f770e3027 100644
--- a/tools/perf/perf.c
+++ b/tools/perf/perf.c
@@ -55,7 +55,9 @@ static struct cmd_struct commands[] = {
{ "lock", cmd_lock, 0 },
{ "kvm", cmd_kvm, 0 },
{ "test", cmd_test, 0 },
+#ifndef NO_LIBAUDIT_SUPPORT
{ "trace", cmd_trace, 0 },
+#endif
{ "inject", cmd_inject, 0 },
};