[PATCH] boost: Add patch to avoid undefined references to boost::atomic::lockpool::get_lock_for()

[PATCH] boost: Add patch to avoid undefined references to boost::atomic::lockpool::get_lock_for()

[Phil Blundell]

Boost::thread uses functions from boost::atomic but doesn't actually
link with libboost_atomic.  This works fine on platforms where
BOOST_ATOMIC_FLAG_LOCK_FREE is true but will lead to undefined
symbol references otherwise.  Fix this by applying a patch from
the upstream bug tracker to add the missing library linkage.

Signed-off-by: Phil Blundell <pb@pbcl.net>
---
 meta/recipes-support/boost/boost_1.54.0.bb         |  1 +
 .../files/boost-1.54.0-thread-link_atomic.patch    | 59 ++++++++++++++++++++++
 2 files changed, 60 insertions(+)
 create mode 100644 meta/recipes-support/boost/files/boost-1.54.0-thread-link_atomic.patch

diff --git a/meta/recipes-support/boost/boost_1.54.0.bb b/meta/recipes-support/boost/boost_1.54.0.bb
index 3cf88fa..9e7a60a 100644
--- a/meta/recipes-support/boost/boost_1.54.0.bb
+++ b/meta/recipes-support/boost/boost_1.54.0.bb
@@ -3,4 +3,5 @@ include boost.inc
 
 SRC_URI += "file://arm-intrinsics.patch \
             file://glibc.patch \
+            file://boost-1.54.0-thread-link_atomic.patch \
            "
diff --git a/meta/recipes-support/boost/files/boost-1.54.0-thread-link_atomic.patch b/meta/recipes-support/boost/files/boost-1.54.0-thread-link_atomic.patch
new file mode 100644
index 0000000..d39d0a9
--- /dev/null
+++ b/meta/recipes-support/boost/files/boost-1.54.0-thread-link_atomic.patch
@@ -0,0 +1,59 @@
+Link boost_thread with boost_atomic to avoid undefined references to
+boost::atomic::detail::lock_pool::get_lock_for().
+
+From https://svn.boost.org/trac/boost/ticket/9041
+
+Phil Blundell <pb@pbcl.net>
+Upstream-Status: Backport
+
+diff -Nurp boost_1_54_0/libs/thread/build/has_atomic_flag_lockfree_test.cpp boost_1_54_0.pm/libs/thread/build/has_atomic_flag_lockfree_test.cpp
+--- boost_1_54_0/libs/thread/build/has_atomic_flag_lockfree_test.cpp	1970-01-01 01:00:00.000000000 +0100
++++ boost_1_54_0.pm/libs/thread/build/has_atomic_flag_lockfree_test.cpp	2013-08-23 19:51:52.706329968 +0200
+@@ -0,0 +1,14 @@
++// Copyright (c) 2013, Petr Machata, Red Hat Inc.
++//
++// Use modification and distribution are subject to the boost Software
++// License, Version 1.0.  (See http://www.boost.org/LICENSE_1_0.txt).
++
++#include "../../../boost/atomic.hpp"
++#include "../../../boost/static_assert.hpp"
++
++int
++main(int argc, char *argv[])
++{
++  BOOST_STATIC_ASSERT(BOOST_ATOMIC_FLAG_LOCK_FREE);
++  return 0;
++}
+diff -Nurp boost_1_54_0/libs/thread/build/Jamfile.v2 boost_1_54_0.pm/libs/thread/build/Jamfile.v2
+--- boost_1_54_0/libs/thread/build/Jamfile.v2	2013-06-15 12:35:45.000000000 +0200
++++ boost_1_54_0.pm/libs/thread/build/Jamfile.v2	2013-08-23 19:52:30.018613408 +0200
+@@ -36,6 +36,7 @@ import os ;
+ import feature ;
+ import indirect ;
+ import path ;
++import configure ;
+ 
+ project boost/thread
+     : source-location ../src
+@@ -140,6 +141,8 @@ local rule default_threadapi ( )
+ feature.feature threadapi : pthread win32 : propagated ;
+ feature.set-default threadapi : [ default_threadapi ] ;
+ 
++exe has_atomic_flag_lockfree : ../build/has_atomic_flag_lockfree_test.cpp ;
++
+ rule tag ( name : type ? : property-set )
+ {
+     local result = $(name) ;
+@@ -248,6 +251,12 @@ rule requirements ( properties * )
+ {
+     local result ;
+ 
++    if ! [ configure.builds has_atomic_flag_lockfree
++	   : $(properties) : "lockfree boost::atomic_flag" ]
++    {
++        result += <library>/boost/atomic//boost_atomic ;
++    }
++
+     if <threadapi>pthread in $(properties)
+     {
+         result += <define>BOOST_THREAD_POSIX ;
-- 
1.8.4.rc3

Re: [PATCH] boost: Add patch to avoid undefined references to boost::atomic::lockpool::get_lock_for()

[Khem Raj]

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On Thursday, November 14, 2013, Phil Blundell wrote:

> Boost::thread uses functions from boost::atomic but doesn't actually
> link with libboost_atomic.  This works fine on platforms where
> BOOST_ATOMIC_FLAG_LOCK_FREE is true but will lead to undefined
> symbol references otherwise.  Fix this by applying a patch from
> the upstream bug tracker to add the missing library linkage.


Is it fixed in 1.55? Then we might apply this to Dora and upgrade master to
1.55

>
> Signed-off-by: Phil Blundell <pb@pbcl.net <javascript:;>>
> ---
>  meta/recipes-support/boost/boost_1.54.0.bb         |  1 +
>  .../files/boost-1.54.0-thread-link_atomic.patch    | 59
> ++++++++++++++++++++++
>  2 files changed, 60 insertions(+)
>  create mode 100644
> meta/recipes-support/boost/files/boost-1.54.0-thread-link_atomic.patch
>
> diff --git a/meta/recipes-support/boost/boost_1.54.0.bbb/meta/recipes-support/boost/
> boost_1.54.0.bb
> index 3cf88fa..9e7a60a 100644
> --- a/meta/recipes-support/boost/boost_1.54.0.bb
> +++ b/meta/recipes-support/boost/boost_1.54.0.bb
> @@ -3,4 +3,5 @@ include boost.inc
>
>  SRC_URI += "file://arm-intrinsics.patch \
>              file://glibc.patch \
> +            file://boost-1.54.0-thread-link_atomic.patch \
>             "
> diff --git
> a/meta/recipes-support/boost/files/boost-1.54.0-thread-link_atomic.patch
> b/meta/recipes-support/boost/files/boost-1.54.0-thread-link_atomic.patch
> new file mode 100644
> index 0000000..d39d0a9
> --- /dev/null
> +++
> b/meta/recipes-support/boost/files/boost-1.54.0-thread-link_atomic.patch
> @@ -0,0 +1,59 @@
> +Link boost_thread with boost_atomic to avoid undefined references to
> +boost::atomic::detail::lock_pool::get_lock_for().
> +
> +From https://svn.boost.org/trac/boost/ticket/9041
> +
> +Phil Blundell <pb@pbcl.net <javascript:;>>
> +Upstream-Status: Backport
> +
> +diff -Nurp
> boost_1_54_0/libs/thread/build/has_atomic_flag_lockfree_test.cpp
> boost_1_54_0.pm/libs/thread/build/has_atomic_flag_lockfree_test.cpp
> +--- boost_1_54_0/libs/thread/build/has_atomic_flag_lockfree_test.cpp
> 1970-01-01 01:00:00.000000000 +0100
> ++++ boost_1_54_0.pm/libs/thread/build/has_atomic_flag_lockfree_test.cpp       2013-08-23 19:51:52.706329968 +0200
> +@@ -0,0 +1,14 @@
> ++// Copyright (c) 2013, Petr Machata, Red Hat Inc.
> ++//
> ++// Use modification and distribution are subject to the boost Software
> ++// License, Version 1.0.  (See http://www.boost.org/LICENSE_1_0.txt).
> ++
> ++#include "../../../boost/atomic.hpp"
> ++#include "../../../boost/static_assert.hpp"
> ++
> ++int
> ++main(int argc, char *argv[])
> ++{
> ++  BOOST_STATIC_ASSERT(BOOST_ATOMIC_FLAG_LOCK_FREE);
> ++  return 0;
> ++}
> +diff -Nurp boost_1_54_0/libs/thread/build/Jamfile.v2
> boost_1_54_0.pm/libs/thread/build/Jamfile.v2
> +--- boost_1_54_0/libs/thread/build/Jamfile.v2  2013-06-15
> 12:35:45.000000000 +0200
> ++++ boost_1_54_0.pm/libs/thread/build/Jamfile.v2       2013-08-23
> 19:52:30.018613408 +0200
> +@@ -36,6 +36,7 @@ import os ;
> + import feature ;
> + import indirect ;
> + import path ;
> ++import configure ;
> +
> + project boost/thread
> +     : source-location ../src
> +@@ -140,6 +141,8 @@ local rule default_threadapi ( )
> + feature.feature threadapi : pthread win32 : propagated ;
> + feature.set-default threadapi : [ default_threadapi ] ;
> +
> ++exe has_atomic_flag_lockfree :
> ../build/has_atomic_flag_lockfree_test.cpp ;
> ++
> + rule tag ( name : type ? : property-set )
> + {
> +     local result = $(name) ;
> +@@ -248,6 +251,12 @@ rule requirements ( properties * )
> + {
> +     local result ;
> +
> ++    if ! [ configure.builds has_atomic_flag_lockfree
> ++         : $(properties) : "lockfree boost::atomic_flag" ]
> ++    {
> ++        result += <library>/boost/atomic//boost_atomic ;
> ++    }
> ++
> +     if <threadapi>pthread in $(properties)
> +     {
> +         result += <define>BOOST_THREAD_POSIX ;
> --
> 1.8.4.rc3
>
>
>
> _______________________________________________
> Openembedded-core mailing list
> Openembedded-core@lists.openembedded.org <javascript:;>
> http://lists.openembedded.org/mailman/listinfo/openembedded-core
>

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Re: [PATCH] boost: Add patch to avoid undefined references to boost::atomic::lockpool::get_lock_for()

[Phil Blundell]

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On Thu, 2013-11-14 at 06:53 -0800, Khem Raj wrote:

> 
> 
> On Thursday, November 14, 2013, Phil Blundell wrote:
> 
>         Boost::thread uses functions from boost::atomic but doesn't
>         actually
>         link with libboost_atomic.  This works fine on platforms where
>         BOOST_ATOMIC_FLAG_LOCK_FREE is true but will lead to undefined
>         symbol references otherwise.  Fix this by applying a patch
>         from
>         the upstream bug tracker to add the missing library linkage.
>         
> 
> 
> Is it fixed in 1.55? Then we might apply this to Dora and upgrade
> master to 1.55 

According to the 1.55 release notes, yes:

Thread: 
        New Features: 
        
                #8519 Synchro: Update class barrier with a completion
                function. 
                #8515 Async: Add shared_future::then. 
                #8519 Synchro: Update class barrier with a completion
                function 
                #8615 Async: Replace make_future/make_shared_future by
                make_ready_future. 
                #8627 Async: Add future<>::unwrap and unwrapping
                constructor. 
                #8677 Async: Add future<>::get_or. 
                #8678 Async: Add future<>::fallback_to. 
                #8891 upgrade_to_unique_lock: missing mutex() function. 
                #8955 Request for more efficient way to get
                exception_ptr from future. 
        Fixed Bugs: 
        
                #7461 detail::win32::ReleaseSemaphore may be called with
                count_to_release equal to 0 
                #8070 prefer GetTickCount64 over GetTickCount 
                #8768 win32 condition_variable::wait_until infinite wait
                in rare cases. 
                #8817 Boost Thread Windows CE _createthreadex handling
                breaks mingw w64. 
                #8943 Failed to compile code using boost::call_once with
                Intel C++ Composer XE 2013 on Windows. 
                #8931 Typos in external_locking reference. 
                #9029 Misprint in documentation. 
                #9037 gcc -Wshadow gives warnings in
                condition_variable{,_fwd}.hpp. 
                #9041 Boost.Thread DSO's may need to link with
                Boost.Atomic. 
                #9048 boost::scoped_thread useless ctor with variadic
                template arguments. 
                #9079 Condition variable will wait forever for some
                timepoint values (Win). 

p.


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Re: [PATCH] boost: Add patch to avoid undefined references to boost::atomic::lockpool::get_lock_for()

[Robert Yang]

On 11/14/2013 10:53 PM, Khem Raj wrote:
> On Thursday, November 14, 2013, Phil Blundell wrote:
>
>> Boost::thread uses functions from boost::atomic but doesn't actually
>> link with libboost_atomic.  This works fine on platforms where
>> BOOST_ATOMIC_FLAG_LOCK_FREE is true but will lead to undefined
>> symbol references otherwise.  Fix this by applying a patch from
>> the upstream bug tracker to add the missing library linkage.
>
>
> Is it fixed in 1.55? Then we might apply this to Dora and upgrade master to
> 1.55
>

Hi Khem,

Thanks, I will try it in dora.

// Robert

>>
>> Signed-off-by: Phil Blundell <pb@pbcl.net <javascript:;>>
>> ---
>>   meta/recipes-support/boost/boost_1.54.0.bb         |  1 +
>>   .../files/boost-1.54.0-thread-link_atomic.patch    | 59
>> ++++++++++++++++++++++
>>   2 files changed, 60 insertions(+)
>>   create mode 100644
>> meta/recipes-support/boost/files/boost-1.54.0-thread-link_atomic.patch
>>
>> diff --git a/meta/recipes-support/boost/boost_1.54.0.bbb/meta/recipes-support/boost/
>> boost_1.54.0.bb
>> index 3cf88fa..9e7a60a 100644
>> --- a/meta/recipes-support/boost/boost_1.54.0.bb
>> +++ b/meta/recipes-support/boost/boost_1.54.0.bb
>> @@ -3,4 +3,5 @@ include boost.inc
>>
>>   SRC_URI += "file://arm-intrinsics.patch \
>>               file://glibc.patch \
>> +            file://boost-1.54.0-thread-link_atomic.patch \
>>              "
>> diff --git
>> a/meta/recipes-support/boost/files/boost-1.54.0-thread-link_atomic.patch
>> b/meta/recipes-support/boost/files/boost-1.54.0-thread-link_atomic.patch
>> new file mode 100644
>> index 0000000..d39d0a9
>> --- /dev/null
>> +++
>> b/meta/recipes-support/boost/files/boost-1.54.0-thread-link_atomic.patch
>> @@ -0,0 +1,59 @@
>> +Link boost_thread with boost_atomic to avoid undefined references to
>> +boost::atomic::detail::lock_pool::get_lock_for().
>> +
>> +From https://svn.boost.org/trac/boost/ticket/9041
>> +
>> +Phil Blundell <pb@pbcl.net <javascript:;>>
>> +Upstream-Status: Backport
>> +
>> +diff -Nurp
>> boost_1_54_0/libs/thread/build/has_atomic_flag_lockfree_test.cpp
>> boost_1_54_0.pm/libs/thread/build/has_atomic_flag_lockfree_test.cpp
>> +--- boost_1_54_0/libs/thread/build/has_atomic_flag_lockfree_test.cpp
>> 1970-01-01 01:00:00.000000000 +0100
>> ++++ boost_1_54_0.pm/libs/thread/build/has_atomic_flag_lockfree_test.cpp       2013-08-23 19:51:52.706329968 +0200
>> +@@ -0,0 +1,14 @@
>> ++// Copyright (c) 2013, Petr Machata, Red Hat Inc.
>> ++//
>> ++// Use modification and distribution are subject to the boost Software
>> ++// License, Version 1.0.  (See http://www.boost.org/LICENSE_1_0.txt).
>> ++
>> ++#include "../../../boost/atomic.hpp"
>> ++#include "../../../boost/static_assert.hpp"
>> ++
>> ++int
>> ++main(int argc, char *argv[])
>> ++{
>> ++  BOOST_STATIC_ASSERT(BOOST_ATOMIC_FLAG_LOCK_FREE);
>> ++  return 0;
>> ++}
>> +diff -Nurp boost_1_54_0/libs/thread/build/Jamfile.v2
>> boost_1_54_0.pm/libs/thread/build/Jamfile.v2
>> +--- boost_1_54_0/libs/thread/build/Jamfile.v2  2013-06-15
>> 12:35:45.000000000 +0200
>> ++++ boost_1_54_0.pm/libs/thread/build/Jamfile.v2       2013-08-23
>> 19:52:30.018613408 +0200
>> +@@ -36,6 +36,7 @@ import os ;
>> + import feature ;
>> + import indirect ;
>> + import path ;
>> ++import configure ;
>> +
>> + project boost/thread
>> +     : source-location ../src
>> +@@ -140,6 +141,8 @@ local rule default_threadapi ( )
>> + feature.feature threadapi : pthread win32 : propagated ;
>> + feature.set-default threadapi : [ default_threadapi ] ;
>> +
>> ++exe has_atomic_flag_lockfree :
>> ../build/has_atomic_flag_lockfree_test.cpp ;
>> ++
>> + rule tag ( name : type ? : property-set )
>> + {
>> +     local result = $(name) ;
>> +@@ -248,6 +251,12 @@ rule requirements ( properties * )
>> + {
>> +     local result ;
>> +
>> ++    if ! [ configure.builds has_atomic_flag_lockfree
>> ++         : $(properties) : "lockfree boost::atomic_flag" ]
>> ++    {
>> ++        result += <library>/boost/atomic//boost_atomic ;
>> ++    }
>> ++
>> +     if <threadapi>pthread in $(properties)
>> +     {
>> +         result += <define>BOOST_THREAD_POSIX ;
>> --
>> 1.8.4.rc3
>>
>>
>>
>> _______________________________________________
>> Openembedded-core mailing list
>> Openembedded-core@lists.openembedded.org <javascript:;>
>> http://lists.openembedded.org/mailman/listinfo/openembedded-core
>>
>
>
>
> _______________________________________________
> Openembedded-core mailing list
> Openembedded-core@lists.openembedded.org
> http://lists.openembedded.org/mailman/listinfo/openembedded-core
>