build for arm failed [no stack trace because unwind library not available]

[Layty]

code is the master,

My gcc is

Using built-in specs.
COLLECT_GCC=arm-linux-gnueabihf-g++
COLLECT_LTO_WRAPPER=/opt/zlg/gcc-linaro-arm-linux-gnueabihf-4.9-2014.09_linux/bin/../libexec/gcc/arm-linux-gnueabihf/4.9.2/lto-wrapper
Target: arm-linux-gnueabihf
Configured with: /cbuild/slaves/oorts/crosstool-ng/builds/arm-linux-gnueabihf-linux/.build/src/gcc-linaro-4.9-2014.09/configure --build=i686-build_pc-linux-gnu --host=i686-build_pc-linux-gnu --target=arm-linux-gnueabihf --prefix=/cbuild/slaves/oorts/crosstool-ng/builds/arm-linux-gnueabihf-linux/install --with-sysroot=/cbuild/slaves/oorts/crosstool-ng/builds/arm-linux-gnueabihf-linux/install/arm-linux-gnueabihf/libc --enable-languages=c,c++,fortran --disable-multilib --enable-multiarch --with-arch=armv7-a --with-tune=cortex-a9 --with-fpu=vfpv3-d16 --with-float=hard --with-pkgversion='crosstool-NG linaro-1.13.1-4.9-2014.09 - Linaro GCC 4.9-2014.09' --with-bugurl=https://bugs.launchpad.net/gcc-linaro --enable-__cxa_atexit --enable-libmudflap --enable-libgomp --enable-libssp --with-gmp=/cbuild/slaves/oorts/crosstool-ng/builds/arm-linux-gnueabihf-linux/.build/arm-linux-gnueabihf/build/static --with-mpfr=/cbuild/slaves/oorts/crosstool-ng/builds/arm-linux-gnueabihf-linux/.build/arm-linux-gnueabihf/build/static --with-mpc=/cbuild/slaves/oorts/crosstool-ng/builds/arm-linux-gnueabihf-linux/.build/arm-linux-gnueabihf/build/static --with-isl=/cbuild/slaves/oorts/crosstool-ng/builds/arm-linux-gnueabihf-linux/.build/arm-linux-gnueabihf/build/static --with-cloog=/cbuild/slaves/oorts/crosstool-ng/builds/arm-linux-gnueabihf-linux/.build/arm-linux-gnueabihf/build/static --with-libelf=/cbuild/slaves/oorts/crosstool-ng/builds/arm-linux-gnueabihf-linux/.build/arm-linux-gnueabihf/build/static --enable-threads=posix --disable-libstdcxx-pch --enable-linker-build-id --enable-plugin --enable-gold --with-local-prefix=/cbuild/slaves/oorts/crosstool-ng/builds/arm-linux-gnueabihf-linux/install/arm-linux-gnueabihf/libc --enable-c99 --enable-long-long --with-mode=thumb --disable-multilib --with-float=hard
Thread model: posix
gcc version 4.9.2 20140904 (prerelease) (crosstool-NG linaro-1.13.1-4.9-2014.09 - Linaro GCC 4.9-2014.09

I use cmake to build, it tells me follow

[main] Building folder: poco-master 
[build] Starting build
[proc] Executing command: /usr/bin/cmake --build /home/layty/work/Test/poco/poco-master/build --config Debug --target all --
[build] [6/613   0% :: 0.869] Building CXX object Foundation/CMakeFiles/Foundation.dir/src/DigestEngine.cpp.o
[build] FAILED: Foundation/CMakeFiles/Foundation.dir/src/DigestEngine.cpp.o 
[build] /opt/zlg/gcc-linaro-arm-linux-gnueabihf-4.9-2014.09_linux/bin/arm-linux-gnueabihf-g++  -DFoundation_EXPORTS -DPOCO_ENABLE_CPP11 -DPOCO_ENABLE_CPP14 -DPOCO_HAVE_FD_EPOLL -DPOCO_OS_FAMILY_UNIX -D_DEBUG -D_FILE_OFFSET_BITS=64 -D_LARGEFILE64_SOURCE -D_REENTRANT -D_THREAD_SAFE -D_XOPEN_SOURCE=500 -I../Foundation/include -I../Foundation/src -g -fPIC   -std=gnu++14 -MD -MT Foundation/CMakeFiles/Foundation.dir/src/DigestEngine.cpp.o -MF Foundation/CMakeFiles/Foundation.dir/src/DigestEngine.cpp.o.d -o Foundation/CMakeFiles/Foundation.dir/src/DigestEngine.cpp.o -c ../Foundation/src/DigestEngine.cpp
[build] ../Foundation/src/DigestEngine.cpp: In member function ‘void Poco::Placeholder<PlaceholderT, SizeV>::destruct(bool) [with PlaceholderT = Poco::Any::ValueHolder; unsigned int SizeV = 64u]’:
[build] ../Foundation/src/DigestEngine.cpp:105:1: internal compiler error: in get_polymorphic_call_info, at ipa-devirt.c:1267
[build]  } // namespace Poco
[build]  ^
[build] no stack trace because unwind library not available
[build] Please submit a full bug report,
[build] with preprocessed source if appropriate.
[build] See <https://bugs.launchpad.net/gcc-linaro> for instructions.
[build] [6/613   0% :: 0.919] Building CXX object Foundation/CMakeFiles/Foundation.dir/src/JSONString.cpp.o
[build] [6/613   0% :: 1.248] Building CXX object Foundation/CMakeFiles/Foundation.dir/src/Format.cpp.o
[build] FAILED: Foundation/CMakeFiles/Foundation.dir/src/Format.cpp.o 
[build] /opt/zlg/gcc-linaro-arm-linux-gnueabihf-4.9-2014.09_linux/bin/arm-linux-gnueabihf-g++  -DFoundation_EXPORTS -DPOCO_ENABLE_CPP11 -DPOCO_ENABLE_CPP14 -DPOCO_HAVE_FD_EPOLL -DPOCO_OS_FAMILY_UNIX -D_DEBUG -D_FILE_OFFSET_BITS=64 -D_LARGEFILE64_SOURCE -D_REENTRANT -D_THREAD_SAFE -D_XOPEN_SOURCE=500 -I../Foundation/include -I../Foundation/src -g -fPIC   -std=gnu++14 -MD -MT Foundation/CMakeFiles/Foundation.dir/src/Format.cpp.o -MF Foundation/CMakeFiles/Foundation.dir/src/Format.cpp.o.d -o Foundation/CMakeFiles/Foundation.dir/src/Format.cpp.o -c ../Foundation/src/Format.cpp
[build] ../Foundation/src/Format.cpp: In member function ‘void Poco::Placeholder<PlaceholderT, SizeV>::destruct(bool) [with PlaceholderT = Poco::Any::ValueHolder; unsigned int SizeV = 64u]’:
[build] ../Foundation/src/Format.cpp:301:1: internal compiler error: in get_polymorphic_call_info, at ipa-devirt.c:1267
[build]  } // namespace Poco
[build]  ^
[build] no stack trace because unwind library not available
[build] Please submit a full bug report,
[build] with preprocessed source if appropriate.
[build] See <https://bugs.launchpad.net/gcc-linaro> for instructions.
[build] [6/613   0% :: 1.299] Building CXX object Foundation/CMakeFiles/Foundation.dir/src/Latin1Encoding.cpp.o
[build] [6/613   0% :: 1.313] Building CXX object Foundation/CMakeFiles/Foundation.dir/src/AsyncChannel.cpp.o
[build] FAILED: Foundation/CMakeFiles/Foundation.dir/src/AsyncChannel.cpp.o 
[build] /opt/zlg/gcc-linaro-arm-linux-gnueabihf-4.9-2014.09_linux/bin/arm-linux-gnueabihf-g++  -DFoundation_EXPORTS -DPOCO_ENABLE_CPP11 -DPOCO_ENABLE_CPP14 -DPOCO_HAVE_FD_EPOLL -DPOCO_OS_FAMILY_UNIX -D_DEBUG -D_FILE_OFFSET_BITS=64 -D_LARGEFILE64_SOURCE -D_REENTRANT -D_THREAD_SAFE -D_XOPEN_SOURCE=500 -I../Foundation/include -I../Foundation/src -g -fPIC   -std=gnu++14 -MD -MT Foundation/CMakeFiles/Foundation.dir/src/AsyncChannel.cpp.o -MF Foundation/CMakeFiles/Foundation.dir/src/AsyncChannel.cpp.o.d -o Foundation/CMakeFiles/Foundation.dir/src/AsyncChannel.cpp.o -c ../Foundation/src/AsyncChannel.cpp
[build] ../Foundation/src/AsyncChannel.cpp: In member function ‘void Poco::Placeholder<PlaceholderT, SizeV>::destruct(bool) [with PlaceholderT = Poco::Any::ValueHolder; unsigned int SizeV = 64u]’:
[build] ../Foundation/src/AsyncChannel.cpp:196:1: internal compiler error: in get_polymorphic_call_info, at ipa-devirt.c:1267
[build]  } // namespace Poco
[build]  ^
[build] no stack trace because unwind library not available
[build] Please submit a full bug report,
[build] with preprocessed source if appropriate.
[build] See <https://bugs.launchpad.net/gcc-linaro> for instructions.
[build] [6/613   0% :: 1.324] Building CXX object Foundation/CMakeFiles/Foundation.dir/src/Latin2Encoding.cpp.o
[build] ninja: build stopped: subcommand failed.
[build] Build finished with exit code 1

Is it means that does not surpport ?

[Layty]

I have test Release 1.11.3 is build ok
but Release 1.12.0 is error

[aleks-f]

you have an old compiler, #define POCO_NO_SOO as a workaround

[aleks-f]

https://github.com/pocoproject/poco/blob/92fac970d4b6161fd58335bfe1492689ba5a80a3/Foundation/include/Poco/Config.h#L74

[Layty]

I have change that,

add cxx and c flag

# C++11/14 compiler flags
SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=c11 ")
SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++14 ")

include(CXX1x)
check_for_cxx14_compiler(CXX14_COMPILER)

but show follow

[build] /opt/zlg/gcc-linaro-arm-linux-gnueabihf-4.9-2014.09_linux/bin/arm-linux-gnueabihf-g++  -DNet_EXPORTS -DPOCO_ENABLE_CPP11 -DPOCO_ENABLE_CPP14 -DPOCO_HAVE_FD_EPOLL -DPOCO_OS_FAMILY_UNIX -D_DEBUG -D_FILE_OFFSET_BITS=64 -D_LARGEFILE64_SOURCE -D_REENTRANT -D_THREAD_SAFE -D_XOPEN_SOURCE=500 -I../Net/include -I../Net/src -I../Foundation/include -std=c++14  -g -fPIC   -std=gnu++14 -MD -MT Net/CMakeFiles/Net.dir/src/SocketProactor.cpp.o -MF Net/CMakeFiles/Net.dir/src/SocketProactor.cpp.o.d -o Net/CMakeFiles/Net.dir/src/SocketProactor.cpp.o -c ../Net/src/SocketProactor.cpp
[build] In file included from ../Net/src/SocketProactor.cpp:15:0:
[build] ../Net/include/Poco/Net/SocketProactor.h:62:50: error: ‘error_code’ in namespace ‘std’ does not name a type
[build]   using Callback = std::function<void (const std::error_code& failure, int bytesReceived)>;
[build]                                                   ^
[build] ../Net/include/Poco/Net/SocketProactor.h:62:90: error: expected ‘::’ before ‘;’ token
[build]   using Callback = std::function<void (const std::error_code& failure, int bytesReceived)>;

[marlon-wiprud]

Hi @aleks-f , bumping this issue as I'm encountering a similar problem. I'm compiling using the toolchain found in this repository

I started off with the same error as @Layty, and made your suggested change (// #define POCO_NO_SO), and again run into the second error that @Layty mentioned.

Here are some of those errors:

poco-1.12.4/Net/include/Poco/Net/SocketProactor.h:62:50: error: 'error_code' in namespace 'std' does not name a type
  using Callback = std::function<void (const std::error_code& failure, int bytesReceived)>;

poco-1.12.4/Net/include/Poco/Net/SocketProactor.h:62:90: error: expected '::' before ';' token
  using Callback = std::function<void (const std::error_code& failure, int bytesReceived)>;

poco-1.12.4/Net/include/Poco/Net/SocketProactor.h:171:80: error: 'Callback' has not been declared
  void addSendTo(Socket sock, const Buffer& message, const SocketAddress& addr, Callback&& onCompletion);

[ccarrasc]

@marlon-wiprud I saw the same issue. I opened #3883 to fix that particular error.

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