[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-Id: <1381780950-25642-28-git-send-email-acme@infradead.org>
Date: Mon, 14 Oct 2013 17:00:16 -0300
From: Arnaldo Carvalho de Melo <acme@...radead.org>
To: Ingo Molnar <mingo@...nel.org>
Cc: linux-kernel@...r.kernel.org,
Arnaldo Carvalho de Melo <acme@...hat.com>,
Peter Zijlstra <a.p.zijlstra@...llo.nl>,
Namhyung Kim <namhyung@...nel.org>,
David Ahern <dsahern@...il.com>, Jiri Olsa <jolsa@...hat.com>
Subject: [PATCH 027/161] tools/perf/build: Split out feature check: 'strlcpy'
From: Ingo Molnar <mingo@...nel.org>
Cc: Arnaldo Carvalho de Melo <acme@...hat.com>
Cc: Peter Zijlstra <a.p.zijlstra@...llo.nl>
Cc: Namhyung Kim <namhyung@...nel.org>
Cc: David Ahern <dsahern@...il.com>
Cc: Jiri Olsa <jolsa@...hat.com>
Link: http://lkml.kernel.org/n/tip-ektO8cgvupthhyqqczSok2sr@git.kernel.org
Signed-off-by: Ingo Molnar <mingo@...nel.org>
---
tools/perf/config/Makefile | 3 ++-
tools/perf/config/feature-checks/Makefile | 4 ++++
tools/perf/config/feature-checks/test-strlcpy.c | 8 ++++++++
3 files changed, 14 insertions(+), 1 deletion(-)
create mode 100644 tools/perf/config/feature-checks/test-strlcpy.c
diff --git a/tools/perf/config/Makefile b/tools/perf/config/Makefile
index 7e139694afc2..c8ac4df05db1 100644
--- a/tools/perf/config/Makefile
+++ b/tools/perf/config/Makefile
@@ -121,6 +121,7 @@ FEATURE_TESTS = \
libperl \
libpython \
libpython-version \
+ strlcpy \
libbfd \
libnuma
@@ -434,7 +435,7 @@ else
endif
ifndef NO_STRLCPY
- ifeq ($(call try-cc,$(SOURCE_STRLCPY),,-DHAVE_STRLCPY_SUPPORT),y)
+ ifeq ($(feature-strlcpy), 1)
CFLAGS += -DHAVE_STRLCPY_SUPPORT
endif
endif
diff --git a/tools/perf/config/feature-checks/Makefile b/tools/perf/config/feature-checks/Makefile
index af65aaa93e16..d348aa0ec181 100644
--- a/tools/perf/config/feature-checks/Makefile
+++ b/tools/perf/config/feature-checks/Makefile
@@ -19,6 +19,7 @@ FILES= \
test-libperl \
test-libpython \
test-libpython-version \
+ test-strlcpy \
test-libbfd \
test-libnuma
@@ -113,6 +114,9 @@ test-libpython:
test-libpython-version:
$(BUILD) $(FLAGS_PYTHON_EMBED)
+test-strlcpy:
+ $(BUILD)
+
test-libbfd:
$(BUILD) -DPACKAGE='perf' -DPACKAGE=perf -lbfd -ldl
diff --git a/tools/perf/config/feature-checks/test-strlcpy.c b/tools/perf/config/feature-checks/test-strlcpy.c
new file mode 100644
index 000000000000..4a6b6ff06f74
--- /dev/null
+++ b/tools/perf/config/feature-checks/test-strlcpy.c
@@ -0,0 +1,8 @@
+#include <stdlib.h>
+extern size_t strlcpy(char *dest, const char *src, size_t size);
+
+int main(void)
+{
+ strlcpy(NULL, NULL, 0);
+ return 0;
+}
--
1.8.1.4
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists