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lttng: update 2.12 -> 2.13.0
Drop 0001-tests-regression-disable-the-tools-live-tests.patch (mass-disabling of ptests) and replace that with more targeted fixes: - a patch that adds explicit sleeps where races due to too tight timings were observed (not a proper fix; upstream needs to figure out how to sync explicitly and reliably) - LD_LIBRARY_PATH so that helper binaries are able to find their custom libraries they're linked with (we strip rpath from them for reproducibility) - set pgrep location explicitly as it used unconditionally on target, but auto-detected (incorrectly) on the host - enable kmod as it is available in target images - correct various missing scripts, binaries, and inhibit stripping where that is expected. License-Update: license info consolidated in LICENSE (From OE-Core rev: 750d640f12b5c6804af51a67e23d4aca93564b79) Signed-off-by: Alexander Kanavin <alex@linutronix.de> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Alexander Kanavin
committed by
Richard Purdie
Richard Purdie
parent
d42e12a0bd
commit
84e0778f0a
@@ -0,0 +1,41 @@
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From 790ef313364d1f1efb6f283705bb324eea2979ba Mon Sep 17 00:00:00 2001
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From: Alexander Kanavin <alex@linutronix.de>
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Date: Sun, 5 Sep 2021 10:13:08 +0200
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Subject: [PATCH] src/common: correct header location
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sys/unistd.h is not guaranteed to exist, and does not with
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e.g. musl C library.
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Upstream-Status: Pending
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Signed-off-by: Alexander Kanavin <alex@linutronix.de>
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---
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src/common/kernel-probe.c | 2 +-
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src/common/userspace-probe.c | 2 +-
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2 files changed, 2 insertions(+), 2 deletions(-)
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diff --git a/src/common/kernel-probe.c b/src/common/kernel-probe.c
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index 2beb53f..44100bc 100644
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--- a/src/common/kernel-probe.c
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+++ b/src/common/kernel-probe.c
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@@ -20,7 +20,7 @@
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#include <lttng/kernel-probe.h>
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#include <sys/stat.h>
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#include <sys/types.h>
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-#include <sys/unistd.h>
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+#include <unistd.h>
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static
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int lttng_kernel_probe_location_address_serialize(
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diff --git a/src/common/userspace-probe.c b/src/common/userspace-probe.c
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index 67b0ee6..66afc6f 100644
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--- a/src/common/userspace-probe.c
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+++ b/src/common/userspace-probe.c
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@@ -20,7 +20,7 @@
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#include <lttng/userspace-probe-internal.h>
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#include <sys/stat.h>
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#include <sys/types.h>
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-#include <sys/unistd.h>
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+#include <unistd.h>
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static
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int lttng_userspace_probe_location_function_set_binary_fd_handle(
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@@ -1,55 +0,0 @@
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From de9fc501e775cae05f1f87534b4237cd78e8d9a8 Mon Sep 17 00:00:00 2001
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From: Alexander Kanavin <alex.kanavin@gmail.com>
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Date: Fri, 24 Jan 2020 18:03:25 +0100
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Subject: [PATCH] tests/regression: disable the tools/live tests
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They have been found to sporadically fail; the issue has been
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reported upstream and they will work to investigate and fix:
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https://bugs.lttng.org/issues/1217
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Upstream-Status: Inappropriate [upstream is working on a real fix]
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Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com>
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---
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tests/regression/Makefile.am | 10 +---------
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1 file changed, 1 insertion(+), 9 deletions(-)
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diff --git a/tests/regression/Makefile.am b/tests/regression/Makefile.am
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index cbac90d..d467886 100644
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--- a/tests/regression/Makefile.am
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+++ b/tests/regression/Makefile.am
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@@ -11,16 +11,10 @@ TESTS = tools/filtering/test_invalid_filter \
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tools/filtering/test_valid_filter \
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tools/streaming/test_ust \
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tools/health/test_thread_ok \
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- tools/live/test_ust \
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- tools/live/test_ust_tracefile_count \
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- tools/live/test_lttng_ust \
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tools/tracefile-limits/test_tracefile_count \
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tools/tracefile-limits/test_tracefile_size \
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- tools/exclusion/test_exclusion \
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tools/snapshots/test_ust_fast \
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- tools/snapshots/test_ust_streaming \
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tools/save-load/test_save \
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- tools/save-load/test_load \
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tools/save-load/test_autoload \
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tools/mi/test_mi \
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tools/wildcard/test_event_wildcard \
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@@ -38,8 +32,7 @@ TESTS = tools/filtering/test_invalid_filter \
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tools/working-directory/test_relayd_working_directory \
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tools/notification/test_notification_multi_app \
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tools/clear/test_ust \
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- tools/clear/test_kernel \
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- tools/tracker/test_event_tracker
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+ tools/clear/test_kernel
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if HAVE_LIBLTTNG_UST_CTL
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SUBDIRS += ust
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@@ -60,7 +53,6 @@ TESTS += ust/before-after/test_before_after \
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ust/multi-lib/test_multi_lib \
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ust/rotation-destroy-flush/test_rotation_destroy_flush \
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ust/namespaces/test_ns_contexts \
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- ust/namespaces/test_ns_contexts_change \
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tools/metadata/test_ust \
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tools/relayd-grouping/test_ust
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endif # HAVE_LIBLTTNG_UST_CTL
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@@ -0,0 +1,88 @@
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From 8d9daede0882d239b0a47b0f7a6db68ba4934a7d Mon Sep 17 00:00:00 2001
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From: Alexander Kanavin <alex@linutronix.de>
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Date: Sat, 4 Sep 2021 13:57:39 +0200
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Subject: [PATCH] tests: wait some more before analysing traces or starting
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tracing
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Otherwise, there are sporadic race failures where lttng tracing
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is stopped before all expected events are collected or is started too soon, e.g.:
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PASS: tools/tracker/test_event_tracker 205 - Traced application stopped.
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PASS: tools/tracker/test_event_tracker 206 - Stop lttng tracing for session
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PASS: tools/tracker/test_event_tracker 207 - Destroy session tracker
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FAIL: tools/tracker/test_event_tracker 208 - Validate empty trace
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PASS: ust/namespaces/test_ns_contexts_change 42 - Stop lttng tracing for session mnt_ns
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PASS: ust/namespaces/test_ns_contexts_change 43 - Destroy session mnt_ns
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PASS: ust/namespaces/test_ns_contexts_change 44 - Wait after kill session daemon
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PASS: ust/namespaces/test_ns_contexts_change 45 - Validate trace for event mnt_ns = 4026531840, 1000 events
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PASS: ust/namespaces/test_ns_contexts_change 46 - Read a total of 1000 events, expected 1000
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PASS: ust/namespaces/test_ns_contexts_change 47 - Validate trace for event mnt_ns = 4026532303, 233 events
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FAIL: ust/namespaces/test_ns_contexts_change 48 - Read a total of 233 events, expected 1000
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This is a hack; issue should be fixed upstream with explicit syncs.
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It has been reported here: https://bugs.lttng.org/issues/1217
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Upstream-Status: Inappropriate [needs a real fix]
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Signed-off-by: Alexander Kanavin <alex@linutronix.de>
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---
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tests/regression/tools/tracker/test_event_tracker | 8 ++++++++
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tests/regression/ust/namespaces/test_ns_contexts_change | 2 ++
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2 files changed, 10 insertions(+)
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diff --git a/tests/regression/tools/tracker/test_event_tracker b/tests/regression/tools/tracker/test_event_tracker
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index feb3787..a0f2257 100755
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--- a/tests/regression/tools/tracker/test_event_tracker
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+++ b/tests/regression/tools/tracker/test_event_tracker
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@@ -130,6 +130,8 @@ function test_event_vpid_tracker()
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prepare_"$domain"_app
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+sleep 5
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+
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start_lttng_tracing_ok
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if [ "$expect_event" -eq 1 ]; then
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@@ -173,6 +175,8 @@ function test_event_pid_tracker()
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prepare_"$domain"_app
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+sleep 5
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+
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start_lttng_tracing_ok
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if [ "$expect_event" -eq 1 ]; then
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@@ -275,6 +279,8 @@ function test_event_vpid_track_untrack()
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prepare_"$domain"_app
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+sleep 5
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+
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start_lttng_tracing_ok
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lttng_track_"$domain"_ok "--vpid ${CHILD_PID}"
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@@ -315,6 +321,8 @@ function test_event_pid_track_untrack()
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prepare_"$domain"_app
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+sleep 5
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+
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start_lttng_tracing_ok
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lttng_track_"$domain"_ok "--pid ${CHILD_PID}"
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diff --git a/tests/regression/ust/namespaces/test_ns_contexts_change b/tests/regression/ust/namespaces/test_ns_contexts_change
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index c0af15e..b111bfe 100755
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--- a/tests/regression/ust/namespaces/test_ns_contexts_change
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+++ b/tests/regression/ust/namespaces/test_ns_contexts_change
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@@ -79,6 +79,8 @@ function test_ns()
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touch "$file_sync_before_last"
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+sleep 5
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+
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# stop and destroy
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stop_lttng_tracing_ok "$session_name"
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destroy_lttng_session_ok "$session_name"
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--
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2.20.1
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@@ -1,6 +1,7 @@
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#!/bin/sh
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# Without --ignore-exit, the tap harness causes any FAILs within a
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# test plan to raise ERRORs; this is just noise.
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export LD_LIBRARY_PATH=FIXMEPTESTPATH/tests/utils/testapp/userspace-probe-elf-binary/.libs
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makeargs="LOG_DRIVER_FLAGS=--ignore-exit top_srcdir=$PWD top_builddir=$PWD"
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make -k -t all >/dev/null 2>&1
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exec make -k -s $makeargs check 2>/dev/null | sed -e 's#/tmp/tmp\...........#/tmp/tmp.XXXXXXXXXX#g'
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