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authorIngo Molnar <mingo@kernel.org>2013-10-02 15:15:09 +0200
committerIngo Molnar <mingo@kernel.org>2013-10-09 08:48:56 +0200
commit1c47661a93fe6f729c80ed18a1f9ab1c7fb0cac2 (patch)
tree66530903cf67cc5404ab517aee1d3a75db448342 /tools/perf/config/feature-checks
parent73a725f0008702600f7d987e262f963c0fa64bc6 (diff)
tools/perf/build: Split out feature checks: 'liberty', 'liberty-z', 'cplus-demangle'
Note that these are rarely executed tests, so we call feature_check() explicitly and don't have them in CORE_FEATURE_CHECKS. Cc: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Namhyung Kim <namhyung@kernel.org> Cc: David Ahern <dsahern@gmail.com> Cc: Jiri Olsa <jolsa@redhat.com> Link: http://lkml.kernel.org/n/tip-pvumlx6mbtfxffgrlwO2mRcx@git.kernel.org Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'tools/perf/config/feature-checks')
-rw-r--r--tools/perf/config/feature-checks/Makefile12
-rw-r--r--tools/perf/config/feature-checks/test-cplus-demangle.c10
2 files changed, 22 insertions, 0 deletions
diff --git a/tools/perf/config/feature-checks/Makefile b/tools/perf/config/feature-checks/Makefile
index d4c55acc82bb..e21bceb80bf2 100644
--- a/tools/perf/config/feature-checks/Makefile
+++ b/tools/perf/config/feature-checks/Makefile
@@ -11,6 +11,9 @@ FILES= \
test-hello \
test-libaudit \
test-libbfd \
+ test-liberty \
+ test-liberty-z \
+ test-cplus-demangle \
test-libelf \
test-libelf-getphdrnum \
test-libelf-mmap \
@@ -122,6 +125,15 @@ test-libpython-version:
test-libbfd:
$(BUILD) -DPACKAGE='perf' -DPACKAGE=perf -lbfd -ldl
+test-liberty:
+ $(CC) -o $(OUTPUT)$@ test-libbfd.c -DPACKAGE='perf' -DPACKAGE=perf -lbfd -ldl -liberty
+
+test-liberty-z:
+ $(CC) -o $(OUTPUT)$@ test-libbfd.c -DPACKAGE='perf' -DPACKAGE=perf -lbfd -ldl -liberty -lz
+
+test-cplus-demangle:
+ $(BUILD) -liberty
+
test-on-exit:
$(BUILD)
diff --git a/tools/perf/config/feature-checks/test-cplus-demangle.c b/tools/perf/config/feature-checks/test-cplus-demangle.c
new file mode 100644
index 000000000000..5202f5038ad8
--- /dev/null
+++ b/tools/perf/config/feature-checks/test-cplus-demangle.c
@@ -0,0 +1,10 @@
+
+extern char *cplus_demangle(const char *, int);
+
+int main(void)
+{
+ cplus_demangle(0, 0);
+
+ return 0;
+}
+