Documentation error/installation script error (depending on your perspective) #7
Comments
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Seems automake + autoconf will solve the problems. Installing via Homebrow works. |
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Yeah, you need a working toolchain. I can't cover every permutation in the readme, or in the autogen script, but using the homebrew tools works. In addition, you'll probably be pleased to hear that we're going to be in homebrew shortly, so you'll be able to do |
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Every permutation? Are there others? |
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I meant every permutation of OS and package name and installation instructions. When the homebrew pull request gets merged I'll clarify that you need the autoconf tools, but honestly think that it's pretty clear about what it needed by printing out the missing tools (per what you pasted above). |
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The homebrew script includes dependencies on autoconf and automake. |
wez
pushed a commit
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this issue
Oct 28, 2013
Summary: A failing (on OSX) test case as evidence that the current OSX implementation doesn't notice file changes.
Test Plan:
unit test
Here is the full unit test suite output (`make integration`) - this new test is not the only one failing on OSX. They all also failed before this test, except that this test seems to trigger a failure in the trigger test that isn't there before (some kind of teardown necessary?). Pun intended.
arc unit --everything
/Users/fugalh/src/phab/arcanist/bin/arc
[2013-10-26 19:34:42] ERROR 8: Undefined index: files at [/Users/fugalh/src/watchman/tests/integration/pcre.php:19]
#0 pcreTestCase::testPCRE()
#1 call_user_func_array(Array of size 2 starting with: { 0 => Object pcreTestCase }, Array ) called at [/Users/fugalh/src/phab/arcanist/src/unit/engine/phutil/ArcanistPhutilTestCase.php:445]
#2 ArcanistPhutilTestCase::run() called at [/Users/fugalh/src/watchman/arcanist/lib/WatchmanIntegrationEngine.php:68]
#3 WatchmanIntegrationEngine::runIntegrationTests() called at [/Users/fugalh/src/watchman/arcanist/lib/WatchmanIntegrationEngine.php:10]
#4 WatchmanIntegrationEngine::run() called at [/Users/fugalh/src/phab/arcanist/src/workflow/ArcanistUnitWorkflow.php:173]
#5 ArcanistUnitWorkflow::run() called at [/Users/fugalh/src/phab/arcanist/scripts/arcanist.php:318]
[2013-10-26 19:34:42] ERROR 8: Undefined index: files at [/Users/fugalh/src/watchman/tests/integration/pcre.php:19]
#0 pcreTestCase::testPCRE()
#1 call_user_func_array(Array of size 2 starting with: { 0 => Object pcreTestCase }, Array ) called at [/Users/fugalh/src/phab/arcanist/src/unit/engine/phutil/ArcanistPhutilTestCase.php:445]
#2 ArcanistPhutilTestCase::run() called at [/Users/fugalh/src/watchman/arcanist/lib/WatchmanIntegrationEngine.php:73]
#3 WatchmanIntegrationEngine::runIntegrationTests() called at [/Users/fugalh/src/watchman/arcanist/lib/WatchmanIntegrationEngine.php:10]
#4 WatchmanIntegrationEngine::run() called at [/Users/fugalh/src/phab/arcanist/src/workflow/ArcanistUnitWorkflow.php:173]
#5 ArcanistUnitWorkflow::run() called at [/Users/fugalh/src/phab/arcanist/scripts/arcanist.php:318]
[2013-10-26 19:34:43] ERROR 8: Undefined index: files at [/Users/fugalh/src/watchman/tests/integration/pcre.php:19]
#0 pcreTestCase::testPCRE()
#1 call_user_func_array(Array of size 2 starting with: { 0 => Object pcreTestCase }, Array ) called at [/Users/fugalh/src/phab/arcanist/src/unit/engine/phutil/ArcanistPhutilTestCase.php:445]
#2 ArcanistPhutilTestCase::run() called at [/Users/fugalh/src/watchman/arcanist/lib/WatchmanIntegrationEngine.php:73]
#3 WatchmanIntegrationEngine::runIntegrationTests() called at [/Users/fugalh/src/watchman/arcanist/lib/WatchmanIntegrationEngine.php:10]
#4 WatchmanIntegrationEngine::run() called at [/Users/fugalh/src/phab/arcanist/src/workflow/ArcanistUnitWorkflow.php:173]
#5 ArcanistUnitWorkflow::run() called at [/Users/fugalh/src/phab/arcanist/scripts/arcanist.php:318]
PASS <1ms★ argv.t
PASS 1ms★ bser.t
PASS <1ms★ log.t
FAIL testBigPCRE
Assertion failed at line 48 in bigpcre.php: got useful message: failed to parse query: unknown expression term 'pcre'
Expected: true
Actual: false
FAIL testBigPCRE [CLI: bser/json]
Assertion failed at line 48 in bigpcre.php: got useful message: failed to parse query: unknown expression term 'pcre'
Expected: true
Actual: false
FAIL testBigPCRE [CLI: json/json]
Assertion failed at line 48 in bigpcre.php: got useful message: failed to parse query: unknown expression term 'pcre'
Expected: true
Actual: false
PASS 7ms★ testBSDishTopLevel
PASS 34ms★ testBSDishTopLevel [CLI: bser/json]
PASS 35ms★ testBSDishTopLevel [CLI: json/json]
PASS 2ms★ testClock
PASS 12ms★ testClock [CLI: bser/json]
PASS 13ms★ testClock [CLI: json/json]
PASS 8ms★ testCursor
PASS 74ms testCursor [CLI: bser/json]
PASS 73ms testCursor [CLI: json/json]
PASS 5ms★ testEmpty
PASS 33ms★ testEmpty [CLI: bser/json]
PASS 34ms★ testEmpty [CLI: json/json]
PASS 4ms★ testFields
PASS 21ms★ testFields [CLI: bser/json]
PASS 22ms★ testFields [CLI: json/json]
PASS 10ms★ testFind
PASS 26ms★ testFind [CLI: bser/json]
PASS 25ms★ testFind [CLI: json/json]
PASS 16ms★ testFishy
PASS 3ms★ testIgnoreGit
PASS 9ms★ testIgnoreGit [CLI: bser/json]
PASS 9ms★ testIgnoreGit [CLI: json/json]
PASS <1ms★ testSockName
PASS 6ms★ testSockName [CLI: bser/json]
PASS 6ms★ testSockName [CLI: json/json]
PASS 3ms★ testInvalidSyncTimeout
PASS 1ms★ testInvalidExprTerm
PASS 19ms★ testInvalidSyncTimeout [CLI: bser/json]
PASS 13ms★ testInvalidExprTerm [CLI: bser/json]
PASS 13ms★ testInvalidExprTerm [CLI: json/json]
PASS 19ms★ testInvalidSyncTimeout [CLI: json/json]
PASS <1ms★ testInvalidRoot
PASS 6ms★ testInvalidRoot [CLI: bser/json]
PASS 6ms★ testInvalidRoot [CLI: json/json]
FAIL testModify
Assertion failed at line 27 in modified.php
Expected vs Actual Output Diff
--- Old Value
+++ New Value
@@ -1,5 +1 @@
-Array
-(
- [0] => foo/111
-)
-
+null
PASS 40ms★ testEvenMoreMoves
PASS 27ms★ testMoreMoves
PASS 44ms★ testMoreMoves [CLI: bser/json]
PASS 57ms testEvenMoreMoves [CLI: bser/json]
PASS 57ms testEvenMoreMoves [CLI: json/json]
PASS 44ms★ testMoreMoves [CLI: json/json]
PASS 9ms★ testMoveReAdd
PASS 83ms testMoveReAdd [CLI: bser/json]
PASS 82ms testMoveReAdd [CLI: json/json]
PASS 7ms★ testNameExpr
PASS 79ms testNameExpr [CLI: bser/json]
PASS 82ms testNameExpr [CLI: json/json]
PASS 5ms★ testOtherCookies
PASS 11ms★ testOtherCookies [CLI: bser/json]
PASS 10ms★ testOtherCookies [CLI: json/json]
FAIL testPCRE
Assertion failed at line 19 in pcre.php
Expected: foo.c
Actual: null
FAIL testPCRE [CLI: bser/json]
Assertion failed at line 19 in pcre.php
Expected: foo.c
Actual: null
FAIL testPCRE [CLI: json/json]
Assertion failed at line 19 in pcre.php
Expected: foo.c
Actual: null
PASS 20ms★ testRemove
PASS 43ms★ testRemove [CLI: bser/json]
PASS 41ms★ testRemove [CLI: json/json]
PASS 4ms★ testRemoveRoot
PASS 10ms★ testRemoveRoot [CLI: bser/json]
PASS 9ms★ testRemoveRoot [CLI: json/json]
PASS 20ms★ testRootRestrict
PASS 62ms testRootRestrict [CLI: bser/json]
PASS 61ms testRootRestrict [CLI: json/json]
PASS 8ms★ testSinceExpr
PASS 64ms testSinceExpr [CLI: bser/json]
PASS 64ms testSinceExpr [CLI: json/json]
PASS 6ms★ testSinceIssue2
PASS 4ms★ testRecrawlFreshInstance
PASS 8ms★ testSinceFreshInstance
PASS 5ms★ testReaddWatchFreshInstance
PASS 6ms★ testSinceIssue1
PASS 64ms testSinceFreshInstance [CLI: bser/json]
PASS 23ms★ testSinceIssue1 [CLI: bser/json]
PASS 27ms★ testRecrawlFreshInstance [CLI: bser/json]
PASS 33ms★ testReaddWatchFreshInstance [CLI: bser/json]
PASS 59ms testSinceIssue2 [CLI: bser/json]
PASS 28ms★ testRecrawlFreshInstance [CLI: json/json]
PASS 57ms testSinceIssue2 [CLI: json/json]
PASS 64ms testSinceFreshInstance [CLI: json/json]
PASS 34ms★ testReaddWatchFreshInstance [CLI: json/json]
PASS 22ms★ testSinceIssue1 [CLI: json/json]
PASS 210ms testSubscribe
PASS 6ms★ testSuffixExpr
PASS 23ms★ testSuffixExpr [CLI: bser/json]
PASS 20ms★ testSuffixExpr [CLI: json/json]
FAIL testTrigger
EXCEPTION (Exception): expected a log response, got {"version":"2.8.2","clock":"c:1382816076:60845:86:4","since":"c:1382816076:60845:82:1","is_fresh_instance":true,"files":["bar.txt","foo.c"],"subscription":"test","root":"/private/var/folders/j1/y_xh789x5mj2dgc_k76mtl_r47sbp0/T/2646poi2hjlwcgc0"}
#0 /Users/fugalh/src/watchman/arcanist/lib/WatchmanTestCase.php(126): WatchmanInstance->waitForLog('/posix_spawnp/', 60)
#1 /Users/fugalh/src/watchman/arcanist/lib/WatchmanTestCase.php(130): WatchmanTestCase->waitForLog('/posix_spawnp/', 60)
#2 /Users/fugalh/src/watchman/tests/integration/trigger.php(86): WatchmanTestCase->assertWaitForLog('/posix_spawnp/', 60)
#3 [internal function]: triggerTestCase->testTrigger()
#4 /Users/fugalh/src/phab/arcanist/src/unit/engine/phutil/ArcanistPhutilTestCase.php(445): call_user_func_array(Array, Array)
#5 /Users/fugalh/src/watchman/arcanist/lib/WatchmanIntegrationEngine.php(68): ArcanistPhutilTestCase->run()
#6 /Users/fugalh/src/watchman/arcanist/lib/WatchmanIntegrationEngine.php(10): WatchmanIntegrationEngine->runIntegrationTests()
#7 /Users/fugalh/src/phab/arcanist/src/workflow/ArcanistUnitWorkflow.php(173): WatchmanIntegrationEngine->run()
#8 /Users/fugalh/src/phab/arcanist/scripts/arcanist.php(318): ArcanistUnitWorkflow->run()
#9 {main}
PASS 1.0s testTwoDeep
PASS 1.1s testTwoDeep [CLI: bser/json]
PASS 1.0s testTwoDeep [CLI: json/json]
PASS 4ms★ testTypeExpr
PASS 33ms★ testTypeExpr [CLI: bser/json]
PASS 31ms★ testTypeExpr [CLI: json/json]
make: *** [integration] Error 2
Reviewers: wez, sid0
CC: net-systems@
Differential Revision: https://phabricator.fb.com/D1029383
wez
added a commit
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Apr 26, 2015
Summary: looking at #96 (comment) we see a trace like: ``` thread #3: tid = 0x16a58c, 0x000000010438cdc0 watchman`w_ht_del frame #0: 0x000000010438cdc0 watchman`w_ht_del frame #1: 0x000000010439aa40 watchman`age_out_dir + 144 frame #2: 0x000000010439aa28 watchman`age_out_dir + 120 frame #3: 0x0000000104398738 watchman`age_out_file + 248 frame #4: 0x000000010439a9ee watchman`age_out_dir + 62 frame #5: 0x0000000104398738 watchman`age_out_file + 248 frame #6: 0x000000010439a9ee watchman`age_out_dir + 62 frame #7: 0x0000000104398738 watchman`age_out_file + 248 frame #8: 0x000000010439a9ee watchman`age_out_dir + 62 frame #9: 0x0000000104398738 watchman`age_out_file + 248 frame #10: 0x000000010439a9ee watchman`age_out_dir + 62 frame #11: 0x0000000104398738 watchman`age_out_file + 248 frame #12: 0x000000010439a9ee watchman`age_out_dir + 62 frame #13: 0x0000000104398738 watchman`age_out_file + 248 frame #14: 0x000000010439a9ee watchman`age_out_dir + 62 frame #15: 0x0000000104398738 watchman`age_out_file + 248 frame #16: 0x000000010439a9ee watchman`age_out_dir + 62 frame #17: 0x0000000104398738 watchman`age_out_file + 248 ``` In cases where we have a large number of files that are eligible to age out across a reasonable number of dirs, we can walk the same portions of the tree we maintain in memory multiple times. This diff records the names of the dir nodes for which we would previously recursively call age_out_dir(); we use a hash to unique the names. After we have walked all eligible file nodes we then iterate the list of saved dirs and delete them. This reduces the complexity of age out processing to a single scan of the file node list followed by a single scan of the list of dirs that we accumulated in the file node scan. Test Plan: `arc unit tests/integration/age.php` exercises this specifically. also: `make integration` a more rigorous test on our www repo: ``` hg up -C master~40000 ; sleep 10 ; hg up -C master ; sleep 10 ; time watchman debug-ageout . 1 hg up -C master~40000 ; sleep 10 ; hg up -C master ; sleep 10 ; time watchman debug-ageout . 1 ``` (it's important to run it twice in succession because we had a long standing bug that we hadn't noticed until now!) The time portion of this outputs: ``` watchman debug-ageout . 1 0.00s user 0.00s system 2% cpu 0.157 total ``` which is a good bit better than 20+ minutes. Refs: #96 Reviewers: sid0 Reviewed By: sid0 Differential Revision: https://reviews.facebook.net/D37683
wez
added a commit
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Aug 20, 2015
Summary: here's an example of the deadlock: ``` Thread 53 (Thread 0x7f3f17fff700 (LWP 3247723)): #0 __lll_lock_wait () at ../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:135 #1 0x00007f3f1dadbf2c in __GI___pthread_mutex_lock (mutex=mutex@entry=0x68f8e0 <root_lock>) at ../nptl/pthread_mutex_lock.c:80 #2 0x0000000000417b66 in remove_root_from_watched (root=0x692380) at root.c:1872 #3 w_root_stop_watch (root=root@entry=0x692380) at root.c:2251 #4 0x000000000041854b in consider_reap (root=0x692380) at root.c:1601 #5 notify_thread (root=0x692380) at root.c:1656 #6 run_notify_thread (arg=0x692380) at root.c:2148 #7 0x00007f3f1dad97f1 in start_thread (arg=0x7f3f17fff700) at pthread_create.c:310 #8 0x00007f3f1d81046d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 52 (Thread 0x7f3f175fd700 (LWP 3247724)): #0 __lll_lock_wait () at ../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:135 #1 0x00007f3f1dadbfb0 in __GI___pthread_mutex_lock (mutex=mutex@entry=0x692398) at ../nptl/pthread_mutex_lock.c:115 #2 0x0000000000415255 in w_root_lock (root=root@entry=0x692380) at root.c:313 #3 0x0000000000418bdc in w_root_save_state (state=state@entry=0x7f3f080480d0) at root.c:2444 #4 0x0000000000418ff8 in w_state_save () at state.c:98 #5 0x0000000000417bef in w_root_stop_watch (root=root@entry=0x693780) at root.c:2255 #6 0x000000000041854b in consider_reap (root=0x693780) at root.c:1601 #7 notify_thread (root=0x693780) at root.c:1656 #8 run_notify_thread (arg=0x693780) at root.c:2148 #9 0x00007f3f1dad97f1 in start_thread (arg=0x7f3f175fd700) at pthread_create.c:310 #10 0x00007f3f1d81046d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 ``` Test Plan: augmented an integration test, but I couldn't get this to trigger on demand :-/ In the problem case, both watches were established from the state file and aged at at the exact same time. Reviewers: sid0 Differential Revision: https://reviews.facebook.net/D44841
facebook-github-bot
pushed a commit
that referenced
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Oct 7, 2022
Summary: We have seen deadlock running `terminationHandler` -> `hasSubscribers` in 2 threads. It's unclear which other thread is holding the lock. To make things easier to debug next time, let's change terminationHandler (and also main.cpp) to bypass the logging lock and write to stderr directly. Related threads (all threads in P536343453): Thread 11 (LWP 3275661): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x0000000001cc995b in folly::detail::(anonymous namespace)::nativeFutexWaitImpl (addr=<optimized out>, expected=<optimized out>, absSystemTime=<optimized out>, absSteadyTime=<optimized out>, waitMask=<optimized out>) at fbcode/folly/detail/Futex.cpp:126 #2 folly::detail::futexWaitImpl (futex=0x89, futex@entry=0x7f1c3ac2ef90, expected=994748889, absSystemTime=absSystemTime@entry=0x0, absSteadyTime=<optimized out>, absSteadyTime@entry=0x0, waitMask=waitMask@entry=1) at fbcode/folly/detail/Futex.cpp:254 #3 0x0000000001d34bce in folly::detail::futexWait<std::atomic<unsigned int> > (futex=0x7f1c3ac2ef90, expected=137, waitMask=1) at buck-out/v2/gen/fbcode/110b607930331a92/folly/detail/__futex__/headers/folly/detail/Futex-inl.h:96 #4 folly::SharedMutexImpl<false, void, std::atomic, folly::SharedMutexPolicyDefault>::WaitForever::doWait (this=<optimized out>, futex=..., expected=137, waitMask=1) at buck-out/v2/gen/fbcode/110b607930331a92/folly/__shared_mutex__/headers/folly/SharedMutex.h:718 #5 folly::SharedMutexImpl<false, void, std::atomic, folly::SharedMutexPolicyDefault>::futexWaitForZeroBits<folly::SharedMutexImpl<false, void, std::atomic, folly::SharedMutexPolicyDefault>::WaitForever> (this=0x7f1c3ac2ef90, state=@0x7f1c149f88e4: 118379409, goal=128, waitMask=1, ctx=...) at buck-out/v2/gen/fbcode/110b607930331a92/folly/__shared_mutex__/headers/folly/SharedMutex.h:1184 #6 0x0000000001cd42b2 in folly::SharedMutexImpl<false, void, std::atomic, folly::SharedMutexPolicyDefault>::yieldWaitForZeroBits<folly::SharedMutexImpl<false, void, std::atomic, folly::SharedMutexPolicyDefault>::WaitForever> (this=0x7f1c3ac2ef90, state=@0x7f1c149f88e4: 118379409, goal=128, waitMask=1, ctx=...) at buck-out/v2/gen/fbcode/110b607930331a92/folly/__shared_mutex__/headers/folly/SharedMutex.h:1151 #7 folly::SharedMutexImpl<false, void, std::atomic, folly::SharedMutexPolicyDefault>::waitForZeroBits<folly::SharedMutexImpl<false, void, std::atomic, folly::SharedMutexPolicyDefault>::WaitForever> (this=0x7f1c3ac2ef90, state=@0x7f1c149f88e4: 118379409, goal=128, waitMask=1, ctx=...) at buck-out/v2/gen/fbcode/110b607930331a92/folly/__shared_mutex__/headers/folly/SharedMutex.h:1109 #8 0x0000000001e7e14c in folly::SharedMutexImpl<false, void, std::atomic, folly::SharedMutexPolicyDefault>::lockSharedImpl<folly::SharedMutexImpl<false, void, std::atomic, folly::SharedMutexPolicyDefault>::WaitForever> (this=0x7f1c3ac2ef90, state=@0x7f1c149f88e4: 118379409, token=0x0, ctx=...) at buck-out/v2/gen/fbcode/110b607930331a92/folly/__shared_mutex__/headers/folly/SharedMutex.h:1664 #9 folly::SharedMutexImpl<false, void, std::atomic, folly::SharedMutexPolicyDefault>::lockSharedImpl<folly::SharedMutexImpl<false, void, std::atomic, folly::SharedMutexPolicyDefault>::WaitForever> (this=0x7f1c3ac2ef90, token=0x0, ctx=...) at buck-out/v2/gen/fbcode/110b607930331a92/folly/__shared_mutex__/headers/folly/SharedMutex.h:1356 #10 folly::SharedMutexImpl<false, void, std::atomic, folly::SharedMutexPolicyDefault>::lock_shared (this=0x7f1c3ac2ef90) at buck-out/v2/gen/fbcode/110b607930331a92/folly/__shared_mutex__/headers/folly/SharedMutex.h:495 #11 std::shared_lock<folly::SharedMutexImpl<false, void, std::atomic, folly::SharedMutexPolicyDefault> >::shared_lock (this=<optimized out>, __m=...) at fbcode/third-party-buck/platform010/build/libgcc/include/c++/trunk/shared_mutex:727 #12 0x0000000002d765fd in folly::LockedPtr<folly::Synchronized<watchman::Publisher::state, folly::SharedMutexImpl<false, void, std::atomic, folly::SharedMutexPolicyDefault> > const, folly::detail::SynchronizedLockPolicy<(folly::detail::SynchronizedMutexLevel)2, (folly::detail::SynchronizedMutexMethod)0> >::doLock<folly::SharedMutexImpl<false, void, std::atomic, folly::SharedMutexPolicyDefault>, std::shared_lock<folly::SharedMutexImpl<false, void, std::atomic, folly::SharedMutexPolicyDefault> >, folly::detail::SynchronizedLockPolicy<(folly::detail::SynchronizedMutexLevel)2, (folly::detail::SynchronizedMutexMethod)0>, 0> (mutex=...) at buck-out/v2/gen/fbcode/110b607930331a92/folly/__synchronized__/headers/folly/Synchronized.h:1493 #13 folly::LockedPtr<folly::Synchronized<watchman::Publisher::state, folly::SharedMutexImpl<false, void, std::atomic, folly::SharedMutexPolicyDefault> > const, folly::detail::SynchronizedLockPolicy<(folly::detail::SynchronizedMutexLevel)2, (folly::detail::SynchronizedMutexMethod)0> >::LockedPtr (this=0x7f1c149f8928, parent=<optimized out>) at buck-out/v2/gen/fbcode/110b607930331a92/folly/__synchronized__/headers/folly/Synchronized.h:1272 #14 folly::SynchronizedBase<folly::Synchronized<watchman::Publisher::state, folly::SharedMutexImpl<false, void, std::atomic, folly::SharedMutexPolicyDefault> >, (folly::detail::SynchronizedMutexLevel)2>::rlock (this=<optimized out>) at buck-out/v2/gen/fbcode/110b607930331a92/folly/__synchronized__/headers/folly/Synchronized.h:229 #15 watchman::Publisher::hasSubscribers (this=<optimized out>) at fbcode/watchman/PubSub.cpp:117 #16 0x0000000002eca798 in watchman::Log::log<char const (&) [39], char const*, char const (&) [3]> (this=<optimized out>, level=level@entry=watchman::ABORT, args=..., args=..., args=...) at buck-out/v2/gen/fbcode/110b607930331a92/watchman/__logging__/headers/watchman/Logging.h:42 #17 0x0000000002ec9ba7 in watchman::log<char const (&) [39], char const*, char const (&) [3]> (level=watchman::ABORT, args=..., args=..., args=...) at buck-out/v2/gen/fbcode/110b607930331a92/watchman/__logging__/headers/watchman/Logging.h:121 #18 (anonymous namespace)::terminationHandler () at fbcode/watchman/SignalHandler.cpp:159 #19 0x00007f1c3b0c7b3a in __cxxabiv1::__terminate (handler=<optimized out>) at ../../.././libstdc++-v3/libsupc++/eh_terminate.cc:48 #20 0x00007f1c3b0c7ba5 in std::terminate () at ../../.././libstdc++-v3/libsupc++/eh_terminate.cc:58 #21 0x0000000001c38c8b in __clang_call_terminate () #22 0x0000000003284c9e in folly::detail::terminate_with_<std::runtime_error, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&> (args=...) at buck-out/v2/gen/fbcode/110b607930331a92/folly/lang/__exception__/headers/folly/lang/Exception.h:93 #23 0x0000000003281bae in folly::terminate_with<std::runtime_error, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&> (args=...) at buck-out/v2/gen/fbcode/110b607930331a92/folly/lang/__exception__/headers/folly/lang/Exception.h:123 #24 folly::SingletonVault::fireShutdownTimer (this=<optimized out>) at fbcode/folly/Singleton.cpp:499 #25 0x0000000003281ad9 in folly::(anonymous namespace)::fireShutdownSignalHelper (sigval=...) at fbcode/folly/Singleton.cpp:454 #26 0x00007f1c3b42b939 in timer_sigev_thread (arg=<optimized out>) at ../sysdeps/unix/sysv/linux/timer_routines.c:55 #27 0x00007f1c3b41fc0f in start_thread (arg=<optimized out>) at pthread_create.c:434 #28 0x00007f1c3b4b21dc in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 ... Thread 1 (LWP 3201992): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x0000000001cc995b in folly::detail::(anonymous namespace)::nativeFutexWaitImpl (addr=<optimized out>, expected=<optimized out>, absSystemTime=<optimized out>, absSteadyTime=<optimized out>, waitMask=<optimized out>) at fbcode/folly/detail/Futex.cpp:126 #2 folly::detail::futexWaitImpl (futex=0x89, futex@entry=0x7f1c3ac2ef90, expected=994748889, absSystemTime=absSystemTime@entry=0x0, absSteadyTime=<optimized out>, absSteadyTime@entry=0x0, waitMask=waitMask@entry=1) at fbcode/folly/detail/Futex.cpp:254 #3 0x0000000001d34bce in folly::detail::futexWait<std::atomic<unsigned int> > (futex=0x7f1c3ac2ef90, expected=137, waitMask=1) at buck-out/v2/gen/fbcode/110b607930331a92/folly/detail/__futex__/headers/folly/detail/Futex-inl.h:96 #4 folly::SharedMutexImpl<false, void, std::atomic, folly::SharedMutexPolicyDefault>::WaitForever::doWait (this=<optimized out>, futex=..., expected=137, waitMask=1) at buck-out/v2/gen/fbcode/110b607930331a92/folly/__shared_mutex__/headers/folly/SharedMutex.h:718 #5 folly::SharedMutexImpl<false, void, std::atomic, folly::SharedMutexPolicyDefault>::futexWaitForZeroBits<folly::SharedMutexImpl<false, void, std::atomic, folly::SharedMutexPolicyDefault>::WaitForever> (this=0x7f1c3ac2ef90, state=@0x7ffd2d5be924: 118379408, goal=128, waitMask=1, ctx=...) at buck-out/v2/gen/fbcode/110b607930331a92/folly/__shared_mutex__/headers/folly/SharedMutex.h:1184 #6 0x0000000001cd42b2 in folly::SharedMutexImpl<false, void, std::atomic, folly::SharedMutexPolicyDefault>::yieldWaitForZeroBits<folly::SharedMutexImpl<false, void, std::atomic, folly::SharedMutexPolicyDefault>::WaitForever> (this=0x7f1c3ac2ef90, state=@0x7ffd2d5be924: 118379408, goal=128, waitMask=1, ctx=...) at buck-out/v2/gen/fbcode/110b607930331a92/folly/__shared_mutex__/headers/folly/SharedMutex.h:1151 #7 folly::SharedMutexImpl<false, void, std::atomic, folly::SharedMutexPolicyDefault>::waitForZeroBits<folly::SharedMutexImpl<false, void, std::atomic, folly::SharedMutexPolicyDefault>::WaitForever> (this=0x7f1c3ac2ef90, state=@0x7ffd2d5be924: 118379408, goal=128, waitMask=1, ctx=...) at buck-out/v2/gen/fbcode/110b607930331a92/folly/__shared_mutex__/headers/folly/SharedMutex.h:1109 #8 0x0000000001e7e14c in folly::SharedMutexImpl<false, void, std::atomic, folly::SharedMutexPolicyDefault>::lockSharedImpl<folly::SharedMutexImpl<false, void, std::atomic, folly::SharedMutexPolicyDefault>::WaitForever> (this=0x7f1c3ac2ef90, state=@0x7ffd2d5be924: 118379408, token=0x0, ctx=...) at buck-out/v2/gen/fbcode/110b607930331a92/folly/__shared_mutex__/headers/folly/SharedMutex.h:1664 #9 folly::SharedMutexImpl<false, void, std::atomic, folly::SharedMutexPolicyDefault>::lockSharedImpl<folly::SharedMutexImpl<false, void, std::atomic, folly::SharedMutexPolicyDefault>::WaitForever> (this=0x7f1c3ac2ef90, token=0x0, ctx=...) at buck-out/v2/gen/fbcode/110b607930331a92/folly/__shared_mutex__/headers/folly/SharedMutex.h:1356 #10 folly::SharedMutexImpl<false, void, std::atomic, folly::SharedMutexPolicyDefault>::lock_shared (this=0x7f1c3ac2ef90) at buck-out/v2/gen/fbcode/110b607930331a92/folly/__shared_mutex__/headers/folly/SharedMutex.h:495 #11 std::shared_lock<folly::SharedMutexImpl<false, void, std::atomic, folly::SharedMutexPolicyDefault> >::shared_lock (this=<optimized out>, __m=...) at fbcode/third-party-buck/platform010/build/libgcc/include/c++/trunk/shared_mutex:727 #12 0x0000000002d765fd in folly::LockedPtr<folly::Synchronized<watchman::Publisher::state, folly::SharedMutexImpl<false, void, std::atomic, folly::SharedMutexPolicyDefault> > const, folly::detail::SynchronizedLockPolicy<(folly::detail::SynchronizedMutexLevel)2, (folly::detail::SynchronizedMutexMethod)0> >::doLock<folly::SharedMutexImpl<false, void, std::atomic, folly::SharedMutexPolicyDefault>, std::shared_lock<folly::SharedMutexImpl<false, void, std::atomic, folly::SharedMutexPolicyDefault> >, folly::detail::SynchronizedLockPolicy<(folly::detail::SynchronizedMutexLevel)2, (folly::detail::SynchronizedMutexMethod)0>, 0> (mutex=...) at buck-out/v2/gen/fbcode/110b607930331a92/folly/__synchronized__/headers/folly/Synchronized.h:1493 #13 folly::LockedPtr<folly::Synchronized<watchman::Publisher::state, folly::SharedMutexImpl<false, void, std::atomic, folly::SharedMutexPolicyDefault> > const, folly::detail::SynchronizedLockPolicy<(folly::detail::SynchronizedMutexLevel)2, (folly::detail::SynchronizedMutexMethod)0> >::LockedPtr (this=0x7ffd2d5be968, parent=<optimized out>) at buck-out/v2/gen/fbcode/110b607930331a92/folly/__synchronized__/headers/folly/Synchronized.h:1272 #14 folly::SynchronizedBase<folly::Synchronized<watchman::Publisher::state, folly::SharedMutexImpl<false, void, std::atomic, folly::SharedMutexPolicyDefault> >, (folly::detail::SynchronizedMutexLevel)2>::rlock (this=<optimized out>) at buck-out/v2/gen/fbcode/110b607930331a92/folly/__synchronized__/headers/folly/Synchronized.h:229 #15 watchman::Publisher::hasSubscribers (this=<optimized out>) at fbcode/watchman/PubSub.cpp:117 #16 0x0000000002ecac20 in watchman::Log::log<char const (&) [59]> (this=<optimized out>, level=level@entry=watchman::ABORT, args=...) at buck-out/v2/gen/fbcode/110b607930331a92/watchman/__logging__/headers/watchman/Logging.h:42 #17 0x0000000002ec9b24 in watchman::log<char const (&) [59]> (level=watchman::ABORT, args=...) at buck-out/v2/gen/fbcode/110b607930331a92/watchman/__logging__/headers/watchman/Logging.h:121 #18 (anonymous namespace)::terminationHandler () at fbcode/watchman/SignalHandler.cpp:165 #19 0x00007f1c3b0c7b3a in __cxxabiv1::__terminate (handler=<optimized out>) at ../../.././libstdc++-v3/libsupc++/eh_terminate.cc:48 #20 0x00007f1c3b0c7ba5 in std::terminate () at ../../.././libstdc++-v3/libsupc++/eh_terminate.cc:58 #21 0x0000000002d8cde1 in std::thread::~thread (this=0x7f1c3ac2ef90) at fbcode/third-party-buck/platform010/build/libgcc/include/c++/trunk/bits/std_thread.h:152 #22 0x00007f1c3b3cc8f8 in __run_exit_handlers (status=1, listp=0x7f1c3b598658 <__exit_funcs>, run_list_atexit=<optimized out>, run_dtors=<optimized out>) at exit.c:113 #23 0x00007f1c3b3cca0a in __GI_exit (status=<optimized out>) at exit.c:143 #24 0x00007f1c3b3b165e in __libc_start_call_main (main=0x2d11220 <main(int, char**)>, argc=2, argv=0x7ffd2d5bec78) at ../sysdeps/nptl/libc_start_call_main.h:74 #25 0x00007f1c3b3b1718 in __libc_start_main_impl (main=0x2d11220 <main(int, char**)>, argc=2, argv=0x7ffd2d5bec78, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffd2d5bec68) at ../csu/libc-start.c:409 #26 0x0000000002d0e181 in _start () at ../sysdeps/x86_64/start.S:116 Reviewed By: xavierd Differential Revision: D40166374 fbshipit-source-id: 7017e20234e5e0a9532eb61a63ac49ac0020d443
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According to the documentation building is a simple matter of calling first autogen.sh. But there are dependencies and so if you try to run this on OSX you get this:
./autogen.sh: line 9: aclocal: command not found
./autogen.sh: line 10: autoheader: command not found
./autogen.sh: line 11: automake: command not found
./autogen.sh: line 12: autoconf: command not found
That's not very helpful.
As an aside, if you install autoconf but haven't got aclocal installed the autogen.sh script doesn't actually quit on the (presumably fatal) error that it can't run aclocal, it just continues running.
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