60d71a9cbe
CLOCK_MONOTONIC_RAW is a fairly recent addition, which may not be available in old C libraries/kernels. This commit adds a libraw1394 patch that makes the use of CLOCK_MONOTONIC_RAW optional. The patch has been submitted upstream. Fixes: http://autobuild.buildroot.net/results/198149e80be3e62eaf9f4731442031a1aa93409c/ Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
39 lines
1.3 KiB
Diff
39 lines
1.3 KiB
Diff
From 94c66ade15d7fc468b52c72dfe76a8c10b1910a7 Mon Sep 17 00:00:00 2001
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From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
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Date: Fri, 12 Feb 2016 10:13:45 +0100
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Subject: [PATCH] testlibraw: build the CLOCK_MONOTONIC_RAW test conditionally
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CLOCK_MONOTONIC_RAW is a somewhat recent addition, and some older
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toolchains/kernels may not have the support for it. Therefore, we
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build the part of the test that uses CLOCK_MONOTONIC_RAW only when
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this definition is available.
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Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
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---
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tools/testlibraw.c | 2 ++
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1 file changed, 2 insertions(+)
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diff --git a/tools/testlibraw.c b/tools/testlibraw.c
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index d8a0702..ae37157 100644
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--- a/tools/testlibraw.c
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+++ b/tools/testlibraw.c
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@@ -211,6 +211,7 @@ read_cycle_timer(raw1394handle_t handle)
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printf(" local time from CLOCK_MONOTONIC: %lld us\n",
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(unsigned long long)local_time);
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+#if defined(CLOCK_MONOTONIC_RAW)
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retval = raw1394_read_cycle_timer_and_clock(handle, &ct, &local_time,
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CLOCK_MONOTONIC_RAW);
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if (retval < 0) {
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@@ -221,6 +222,7 @@ read_cycle_timer(raw1394handle_t handle)
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ct >> 25, (ct >> 12) & 0x1fff, ct & 0xfff);
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printf(" local time from CLOCK_MONOTONIC_RAW: %lld us\n",
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(unsigned long long)local_time);
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+#endif
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}
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int test_card(int card)
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--
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2.6.4
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