buildroot

From 94c66ade15d7fc468b52c72dfe76a8c10b1910a7 Mon Sep 17 00:00:00 2001

From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

Date: Fri, 12 Feb 2016 10:13:45 +0100

Subject: [PATCH] testlibraw: build the CLOCK_MONOTONIC_RAW test conditionally

​

CLOCK_MONOTONIC_RAW is a somewhat recent addition, and some older

toolchains/kernels may not have the support for it. Therefore, we

build the part of the test that uses CLOCK_MONOTONIC_RAW only when

this definition is available.

​

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

---

 tools/testlibraw.c | 2 ++

 1 file changed, 2 insertions(+)

​

diff --git a/tools/testlibraw.c b/tools/testlibraw.c

index d8a0702..ae37157 100644

--- a/tools/testlibraw.c

+++ b/tools/testlibraw.c

@@ -211,6 +211,7 @@ read_cycle_timer(raw1394handle_t handle)

    printf("    local time from CLOCK_MONOTONIC: %lld us\n",

           (unsigned long long)local_time);

+#if defined(CLOCK_MONOTONIC_RAW)

    retval = raw1394_read_cycle_timer_and_clock(handle, &ct, &local_time,

                            CLOCK_MONOTONIC_RAW);

    if (retval < 0) {

@@ -221,6 +222,7 @@ read_cycle_timer(raw1394handle_t handle)

           ct >> 25, (ct >> 12) & 0x1fff, ct & 0xfff);

    printf("    local time from CLOCK_MONOTONIC_RAW: %lld us\n",

           (unsigned long long)local_time);

+#endif

 }

 int test_card(int card)

-- 

2.6.4

​