September 2011 - Boost-users - lists.preview.boost.org

Cross-compiling: Errors compiling with qcc toolset for qnx target-os from linux host
by Félix Robles 23 Sep '11

23 Sep '11

Hi, I've got KUbuntu 64bits installed: Linux findeton-PC 2.6.38-11-generic #48-Ubuntu SMP Fri Jul 29 19:02:55 UTC 2011 x86_64 x86_64 x86_64 GNU/Linux I want to compile boost using qcc toolset for a qnx target-os from a linux host, so I execute: $ ./bootstrap.sh And it goes fine, it uses the gcc compiler, not qcc, because I want to execute b2 in my linux machine. Then I use the following command: $ ./b2 --build-dir=/home/findeton/boost_1_47_0/ toolset=qcc target-os=qnx --build-type=complete --layout=tagged -q -a And this is the kind of output I get: qcc.compile.c++ /home/findeton/boost_1_47_0/boost/bin.v2/libs/python/build/qcc/debug/link-static/target-os-qnx/numeric.o In file included from ./boost/integer_fwd.hpp:17, from ./boost/integer.hpp:18, from ./boost/function/function_base.hpp:21, from ./boost/function/detail/prologue.hpp:17, from ./boost/function/function_template.hpp:13, from ./boost/function/detail/maybe_include.hpp:13, from ./boost/function/function0.hpp:11, from ./boost/python/errors.hpp:13, from ./boost/python/handle.hpp:11, from ./boost/python/converter/arg_to_python_base.hpp:7, from ./boost/python/converter/arg_to_python.hpp:14, from ./boost/python/call.hpp:15, from ./boost/python/object_core.hpp:14, from ./boost/python/object.hpp:9, from ./boost/python/tuple.hpp:10, from ./boost/python/numeric.hpp:10, from libs/python/src/numeric.cpp:6: ./boost/cstdint.hpp:74: error: 'intleast8_t' in namespace '::' does not name a type ./boost/cstdint.hpp:75: error: 'intfast8_t' in namespace '::' does not name a type ./boost/cstdint.hpp:76: error: 'uintleast8_t' in namespace '::' does not name a type ./boost/cstdint.hpp:77: error: 'uintfast8_t' in namespace '::' does not name a type ./boost/cstdint.hpp:79: error: 'intleast16_t' in namespace '::' does not name a type ./boost/cstdint.hpp:80: error: 'intfast16_t' in namespace '::' does not name a type ./boost/cstdint.hpp:81: error: 'uintleast16_t' in namespace '::' does not name a type ./boost/cstdint.hpp:82: error: 'uintfast16_t' in namespace '::' does not name a type ./boost/cstdint.hpp:84: error: 'intleast32_t' in namespace '::' does not name a type ./boost/cstdint.hpp:85: error: 'intfast32_t' in namespace '::' does not name a type ./boost/cstdint.hpp:86: error: 'uintleast32_t' in namespace '::' does not name a type ./boost/cstdint.hpp:87: error: 'uintfast32_t' in namespace '::' does not name a type ./boost/cstdint.hpp:91: error: 'intleast64_t' in namespace '::' does not name a type ./boost/cstdint.hpp:92: error: 'intfast64_t' in namespace '::' does not name a type ./boost/cstdint.hpp:93: error: 'uintleast64_t' in namespace '::' does not name a type ./boost/cstdint.hpp:94: error: 'uintfast64_t' in namespace '::' does not name a type cc: /opt/qnx650/host/linux/x86/usr/lib/gcc/i486-pc-nto-qnx6.5.0/4.4.2/cc1plus error 1 "QCC" -Wc,-ftemplate-depth-128 -gstabs+ -O0 -Wc,-fno-inline -DBOOST_ALL_NO_LIB=1 -DBOOST_PYTHON_SOURCE -DBOOST_PYTHON_STATIC_LIB -I"." -I"/usr/include/python2.7" -c -o "/home/findeton/boost_1_47_0/boost/bin.v2/libs/python/build/qcc/debug/link-static/target-os-qnx/numeric.o" "libs/python/src/numeric.cpp" ...failed qcc.compile.c++ /home/findeton/boost_1_47_0/boost/bin.v2/libs/python/build/qcc/debug/link-static/target-os-qnx/numeric.o... qcc.compile.c++ /home/findeton/boost_1_47_0/boost/bin.v2/libs/python/build/qcc/debug/link-static/target-os-qnx/list.o In file included from ./boost/integer_fwd.hpp:17, from ./boost/integer.hpp:18, from ./boost/function/function_base.hpp:21, from ./boost/function/detail/prologue.hpp:17, from ./boost/function/function_template.hpp:13, from ./boost/function/detail/maybe_include.hpp:13, from ./boost/function/function0.hpp:11, from ./boost/python/errors.hpp:13, from ./boost/python/handle.hpp:11, from ./boost/python/converter/arg_to_python_base.hpp:7, from ./boost/python/converter/arg_to_python.hpp:14, from ./boost/python/call.hpp:15, from ./boost/python/object_core.hpp:14, from ./boost/python/object.hpp:9, from ./boost/python/list.hpp:10, from libs/python/src/list.cpp:5: ./boost/cstdint.hpp:74: error: 'intleast8_t' in namespace '::' does not name a type ./boost/cstdint.hpp:75: error: 'intfast8_t' in namespace '::' does not name a type ./boost/cstdint.hpp:76: error: 'uintleast8_t' in namespace '::' does not name a type ./boost/cstdint.hpp:77: error: 'uintfast8_t' in namespace '::' does not name a type ./boost/cstdint.hpp:79: error: 'intleast16_t' in namespace '::' does not name a type ./boost/cstdint.hpp:80: error: 'intfast16_t' in namespace '::' does not name a type ./boost/cstdint.hpp:81: error: 'uintleast16_t' in namespace '::' does not name a type ./boost/cstdint.hpp:82: error: 'uintfast16_t' in namespace '::' does not name a type ./boost/cstdint.hpp:84: error: 'intleast32_t' in namespace '::' does not name a type ./boost/cstdint.hpp:85: error: 'intfast32_t' in namespace '::' does not name a type ./boost/cstdint.hpp:86: error: 'uintleast32_t' in namespace '::' does not name a type ./boost/cstdint.hpp:87: error: 'uintfast32_t' in namespace '::' does not name a type ./boost/cstdint.hpp:91: error: 'intleast64_t' in namespace '::' does not name a type ./boost/cstdint.hpp:92: error: 'intfast64_t' in namespace '::' does not name a type ./boost/cstdint.hpp:93: error: 'uintleast64_t' in namespace '::' does not name a type ./boost/cstdint.hpp:94: error: 'uintfast64_t' in namespace '::' does not name a type cc: /opt/qnx650/host/linux/x86/usr/lib/gcc/i486-pc-nto-qnx6.5.0/4.4.2/cc1plus error 1 "QCC" -Wc,-ftemplate-depth-128 -gstabs+ -O0 -Wc,-fno-inline -DBOOST_ALL_NO_LIB=1 -DBOOST_PYTHON_SOURCE -DBOOST_PYTHON_STATIC_LIB -I"." -I"/usr/include/python2.7" -c -o "/home/findeton/boost_1_47_0/boost/bin.v2/libs/python/build/qcc/debug/link-static/target-os-qnx/list.o" "libs/python/src/list.cpp" ...failed qcc.compile.c++ /home/findeton/boost_1_47_0/boost/bin.v2/libs/python/build/qcc/debug/link-static/target-os-qnx/list.o... [ And after some of those, then I get some of this kind : ] qcc.compile.c++ /home/findeton/boost_1_47_0/boost/bin.v2/libs/serialization/build/qcc/release/target-os-qnx/threading-multi/binary_iarchive.o In file included from ./boost/serialization/extended_type_info_typeid.hpp:34, from ./boost/archive/detail/iserializer.hpp:47, from ./boost/archive/detail/interface_iarchive.hpp:22, from ./boost/archive/detail/common_iarchive.hpp:23, from ./boost/archive/basic_binary_iarchive.hpp:31, from ./boost/archive/binary_iarchive_impl.hpp:22, from ./boost/archive/binary_iarchive.hpp:20, from libs/serialization/src/binary_iarchive.cpp:14: ./boost/serialization/factory.hpp:28: error: '::va_list' has not been declared cc: /opt/qnx650/host/linux/x86/usr/lib/gcc/i486-pc-nto-qnx6.5.0/4.4.2/cc1plus error 1 "QCC" -Wc,-ftemplate-depth-128 -O3 -Wc,-finline-functions -Wc,-Wno-inline -shared -DBOOST_ALL_NO_LIB=1 -DBOOST_SERIALIZATION_DYN_LINK=1 -DNDEBUG -I"." -c -o "/home/findeton/boost_1_47_0/boost/bin.v2/libs/serialization/build/qcc/release/target-os-qnx/threading-multi/binary_iarchive.o" "libs/serialization/src/binary_iarchive.cpp" ...failed qcc.compile.c++ /home/findeton/boost_1_47_0/boost/bin.v2/libs/serialization/build/qcc/release/target-os-qnx/threading-multi/binary_iarchive.o... qcc.compile.c++ /home/findeton/boost_1_47_0/boost/bin.v2/libs/serialization/build/qcc/release/target-os-qnx/threading-multi/binary_oarchive.o In file included from ./boost/serialization/extended_type_info_typeid.hpp:34, from ./boost/archive/detail/oserializer.hpp:38, from ./boost/archive/detail/interface_oarchive.hpp:23, from ./boost/archive/detail/common_oarchive.hpp:22, from ./boost/archive/basic_binary_oarchive.hpp:34, from ./boost/archive/binary_oarchive_impl.hpp:23, from ./boost/archive/binary_oarchive.hpp:21, from libs/serialization/src/binary_oarchive.cpp:14: ./boost/serialization/factory.hpp:28: error: '::va_list' has not been declared ¿What is wrong, how can I solve it?

1 0

Re: [Boost-users] [Enable-if] Selectively instantiating methods.
by Ivan Le Lann 23 Sep '11

23 Sep '11

----- "Robert Jones" <robertgbjones(a)gmail.com> a écrit : > Hi All > > > This doesn't work. > > > > template<typename T> struct S > { > typename disable_if<is_const<T>, int>::type mutating_method(); > } ; > > This thread might be related : http://lists.boost.org/Archives/boost/2011/08/184454.php Hope this helps, Ivan

1 0

Compilation of boost on HP-UX 11iv3 using aCC
by Pravar 23 Sep '11

23 Sep '11

Hi All, I am trying to compile boost 1.45.0 on HP-UX with HP compiler ( acc ) having version A.06.26. OS version : HP-UX 11iV3 on IA-64 _Question_ : Does anyone has experience of compiling boost with aCC compiler ? Does boost listed aCC as supported compilers ? As I tried to compile and compilation failed at points generating errors. I need to use boost for some production level software and if such issues occur, I wonder i may not be able to use boost on HP-UX. I earlier thought for using gcc, but it is no longer supported on HP-UX and it is risky to use it for production work. Please provide some directions in this regard. It will be immensely helpful for me. Thanks and Best Regards, Pravar DISCLAIMER: ----------------------------------------------------------------------------------------------------------------------- The contents of this e-mail and any attachment(s) are confidential and intended for the named recipient(s) only. It shall not attach any liability on the originator or NECHCL or its affiliates. Any views or opinions presented in this email are solely those of the author and may not necessarily reflect the opinions of NECHCL or its affiliates. Any form of reproduction, dissemination, copying, disclosure, modification, distribution and / or publication of this message without the prior written consent of the author of this e-mail is strictly prohibited. If you have received this email in error please delete it and notify the sender immediately. . -----------------------------------------------------------------------------------------------------------------------

2 2

[Phoenix] expression does not name a type
by Júlio Hoffimann 23 Sep '11

23 Sep '11

Dear all, I can't understand why this test case is not compiling: #include <boost/function.hpp>#include <boost/phoenix/core/argument.hpp>#include <boost/phoenix/operator.hpp>#include <iostream> using namespace boost::phoenix::placeholders; expression::argument<1>::type X; int main ( int argc, char *argv[] ){ boost::function<int(int)> f; f = if_else( X == 0, X, X*2 ); std::cout << f(0) << f(12) << std::endl; return 0;} // ---------- end of function main ---------- The error message says 'expression' does not name a type. I've tried to explicitly play with boost::phoenix namespaces, but doesn't work. Appreciate any help, Júlio. P.S.: Boost 1.47 / GCC 4.5

2 2

[Intrusive] Using a mutex-guarded smart pointer to achieve thread-safety
by Ioannis Papadopoulos 22 Sep '11

22 Sep '11

Hi, I was looking over Boost.Intrusive and specifically the section regarding smart pointers. I am mostly interested in the linked lists, so I don't have any need for size(); auto-unlink however is extremely useful to me. If I replace the default pointer with my thread-safe smart_ptr-like type (for example a wrapper that instead of doing reference counting, it guards the pointers with a mutex), do you think that the resulting intrusive container will be thread-safe? Has anyone attempted anything similar? Thanks

2 1

Interval Timer
by asif saeed 22 Sep '11

22 Sep '11

Hi, I need an interval timer to continuously call my callback function after every n milliseconds/seconds for ever once I set it up. I also need the ability to kill/cancel the timer. Does Boost provide such a facility now? Sincerely, Asif

3 3

[Timer] Using progress timers.
by Robert Jones 21 Sep '11

21 Sep '11

Hi All, > cat progress.cpp #include <boost/progress.hpp> int main( ) { boost::progress_timer t; sleep( 5 ); return 0; } > g++ progress.cpp > ./a.out 0.00 s I was expecting a number >= 5.00 s! What am I missing? Thx, Rob.

5 5

[Test/Build] has there been added a feature to specify the working directory of a unit-test?
by Thorsten Ottosen 21 Sep '11

21 Sep '11

Hi Everybody, This problem was dicussed some time ago in this thread: http://boost.2283326.n4.nabble.com/Current-directory-in-unit-tests-td269491… Have a solution been implemented to this problem? regards Thorsten

1 0

Passing format strings to printing tuples
by Krzysztof Żelechowski 21 Sep '11

21 Sep '11

The current tuple output mechanism wants me to say cout << formatting_manipulator << tuple; The expression (cout << formatting_manipulator) return an "embossed" cout, but currently it returns just cout with internal settings modified. The call must change things allocated within cout, like the standard manipulators do; although it is supported by the standard output, I find this approach so CFront-ish. How about using the syntax (cout << format_specification (tuple)) instead? Or even (cout << tuple / format_specification)? Chris

1 0

Re: [Boost-users] [asio] Interval Timer
by Andrew Holden 21 Sep '11

21 Sep '11

On Wednesday, September 21, 2011 8:15 AM, asif saeed wrote: > I need an interval timer to continuously call my callback function > after every n milliseconds/seconds for ever once I set it up. I > also need the ability to kill/cancel the timer. Does Boost provide > such a facility now? You could assemble that timer using asio's deadline_timer http://www.boost.org/doc/libs/1_47_0/doc/html/boost_asio/reference/deadl ine_timer.html The deadline_timer calls a callback at a specified time. Your callback would need to calculate the time of the next callback and restart the timer. Perhaps the following pseudocode could get you started: Public data members: * deadline_timer::duration_type trigger_interval * bool is_killed Private data members: * deadline_timer::time_type next_trigger * deadline_timer the_timer Constructor: is_killed = false Set trigger_interval next_trigger = now + trigger_interval Initialize the_timer Call the_timer.expires_at Callback: if (! is_killed and no errors happened) { next_trigger += trigger_interval Call the_timer.expires_at Do your processing }

1 0