[HOOK - conan-center.py] pre_export(): [DEPRECATED GLOBAL CPPSTD (KB-H001)] OK [HOOK - conan-center.py] pre_export(): [REFERENCE LOWERCASE (KB-H002)] OK [HOOK - conan-center.py] pre_export(): [RECIPE METADATA (KB-H003)] OK [HOOK - conan-center.py] pre_export(): [HEADER_ONLY, NO COPY SOURCE (KB-H005)] OK [HOOK - conan-center.py] pre_export(): [FPIC OPTION (KB-H006)] OK [HOOK - conan-center.py] pre_export(): [VERSION RANGES (KB-H008)] OK [HOOK - conan-center.py] pre_export(): [RECIPE FOLDER SIZE (KB-H009)] Total recipe size: 6.03125 KB [HOOK - conan-center.py] pre_export(): [RECIPE FOLDER SIZE (KB-H009)] OK [HOOK - conan-center.py] pre_export(): [EXPORT LICENSE (KB-H023)] exports: None [HOOK - conan-center.py] pre_export(): [EXPORT LICENSE (KB-H023)] exports: BSL-1.0.txt [HOOK - conan-center.py] pre_export(): [EXPORT LICENSE (KB-H023)] OK [HOOK - conan-center.py] pre_export(): [TEST PACKAGE FOLDER (KB-H024)] OK [HOOK - conan-center.py] pre_export(): [META LINES (KB-H025)] OK [HOOK - conan-center.py] pre_export(): [CONAN CENTER INDEX URL (KB-H027)] OK [HOOK - conan-center.py] pre_export(): [CMAKE MINIMUM VERSION (KB-H028)] OK [HOOK - conan-center.py] pre_export(): [TEST PACKAGE - RUN ENVIRONMENT (KB-H029)] OK [HOOK - conan-center.py] pre_export(): [SYSTEM REQUIREMENTS (KB-H032)] OK [HOOK - conan-center.py] pre_export(): [CONANDATA.YML FORMAT (KB-H030)] OK [HOOK - conan-center.py] pre_export(): [TEST PACKAGE - NO IMPORTS() (KB-H034)] OK [HOOK - conan-center.py] pre_export(): [NO AUTHOR (KB-H037)] OK [HOOK - conan-center.py] pre_export(): [NO TARGET NAME (KB-H040)] OK [HOOK - conan-center.py] pre_export(): [NO FINAL ENDLINE (KB-H041)] OK [HOOK - conan-center.py] pre_export(): [NO REQUIRES.ADD() (KB-H044)] OK [HOOK - conan-center.py] pre_export(): [DELETE OPTIONS (KB-H045)] OK [HOOK - conan-center.py] pre_export(): [NO ASCII CHARACTERS (KB-H047)] OK [HOOK - conan-center.py] pre_export(): [CMAKE VERBOSE MAKEFILE (KB-H046)] OK [HOOK - conan-center.py] pre_export(): [CMAKE VERSION REQUIRED (KB-H048)] OK [HOOK - conan-center.py] pre_export(): [CMAKE WINDOWS EXPORT ALL SYMBOLS (KB-H049)] OK [HOOK - conan-center.py] pre_export(): [DEFAULT OPTIONS AS DICTIONARY (KB-H051)] OK [HOOK - conan-center.py] pre_export(): [CONFIG.YML HAS NEW VERSION (KB-H052)] OK Exporting package recipe pfr/1.0.4 exports: File 'conandata.yml' found. Exporting it... pfr/1.0.4 exports: Copied 1 '.yml' file: conandata.yml pfr/1.0.4 exports_sources: Copied 1 '.txt' file: BSL-1.0.txt [HOOK - conan-center.py] post_export(): [CONANDATA.YML REDUCE (KB-H031)] Saving conandata.yml: {'sources': {'1.0.4': {'url': 'https://github.com/apolukhin/magic_get/archive/1.0.4.tar.gz', 'sha256': '58fabdb95f8e8b9cc48a50569ff85a30227a8641c21b9a9fcf5cb0a36c1dd791'}}} [HOOK - conan-center.py] post_export(): [CONANDATA.YML REDUCE (KB-H031)] New conandata.yml contents: sources: 1.0.4: sha256: 58fabdb95f8e8b9cc48a50569ff85a30227a8641c21b9a9fcf5cb0a36c1dd791 url: https://github.com/apolukhin/magic_get/archive/1.0.4.tar.gz [HOOK - conan-center.py] post_export(): [CONANDATA.YML REDUCE (KB-H031)] OK [HOOK - conan-center.py] post_export(): [DEFAULT SHARED OPTION VALUE (KB-H050)] OK pfr/1.0.4: The stored package has not changed pfr/1.0.4: Using the exported files summary hash as the recipe revision: 1d9f71119cbce52a82860e34cffead55 pfr/1.0.4: Exported revision: 1d9f71119cbce52a82860e34cffead55 Configuration: [settings] arch=x86_64 arch_build=x86_64 build_type=Release compiler=gcc compiler.libcxx=libstdc++ compiler.version=4.9 os=Linux os_build=Linux [options] [build_requires] [env] pfr/1.0.4: Forced build from source pfr/1.0.4 (test package): Installing package Requirements pfr/1.0.4 from local cache - Cache Packages pfr/1.0.4:5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9 - Build Installing (downloading, building) binaries... pfr/1.0.4: Building your package in /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/build/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9 pfr/1.0.4: Generator txt created conanbuildinfo.txt [HOOK - conan-center.py] pre_build(): [FPIC MANAGEMENT (KB-H007)] 'fPIC' option not found [HOOK - conan-center.py] pre_build(): [FPIC MANAGEMENT (KB-H007)] OK pfr/1.0.4: Calling build() pfr/1.0.4: Package '5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9' built pfr/1.0.4: Build folder /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/build/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9 pfr/1.0.4: Generated conaninfo.txt pfr/1.0.4: Generated conanbuildinfo.txt pfr/1.0.4: Generating the package pfr/1.0.4: Package folder /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9 pfr/1.0.4: Calling package() [HOOK - conan-center.py] post_package(): [PACKAGE LICENSE (KB-H012)] OK [HOOK - conan-center.py] post_package(): [DEFAULT PACKAGE LAYOUT (KB-H013)] OK [HOOK - conan-center.py] post_package(): [MATCHING CONFIGURATION (KB-H014)] OK [HOOK - conan-center.py] post_package(): [SHARED ARTIFACTS (KB-H015)] OK [HOOK - conan-center.py] post_package(): [PC-FILES (KB-H020)] OK [HOOK - conan-center.py] post_package(): [CMAKE-MODULES-CONFIG-FILES (KB-H016)] OK [HOOK - conan-center.py] post_package(): [PDB FILES NOT ALLOWED (KB-H017)] OK [HOOK - conan-center.py] post_package(): [LIBTOOL FILES PRESENCE (KB-H018)] OK [HOOK - conan-center.py] post_package(): [MS RUNTIME FILES (KB-H021)] OK pfr/1.0.4 package(): Packaged 1 '.txt' file: BSL-1.0.txt pfr/1.0.4 package(): Packaged 40 '.hpp' files pfr/1.0.4: Package '5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9' created pfr/1.0.4: Created package revision c218d29bf0769fff090916112cf37b01 [HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK pfr/1.0.4 (test package): Generator cmake created conanbuildinfo.cmake pfr/1.0.4 (test package): Generator txt created conanbuildinfo.txt pfr/1.0.4 (test package): Generated conaninfo.txt pfr/1.0.4 (test package): Generated graphinfo Using lockfile: '/home/conan/w/cci_PR-3078/1/347f5514-5c59-486d-9315-5b50c4ed24ec/recipes/pfr/all/test_package/build/dfae4d6ba682b8d9c5630c4c912db585c2a46c64/conan.lock' Using cached profile from lockfile [HOOK - conan-center.py] pre_build(): [FPIC MANAGEMENT (KB-H007)] 'fPIC' option not found [HOOK - conan-center.py] pre_build(): [FPIC MANAGEMENT (KB-H007)] OK pfr/1.0.4 (test package): Calling build() ----Running------ > cd '/home/conan/w/cci_PR-3078/1/347f5514-5c59-486d-9315-5b50c4ed24ec/recipes/pfr/all/test_package/build/dfae4d6ba682b8d9c5630c4c912db585c2a46c64' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Release" -DCONAN_IN_LOCAL_CACHE="OFF" -DCONAN_COMPILER="gcc" -DCONAN_COMPILER_VERSION="4.9" -DCONAN_CXX_FLAGS="-m64" -DCONAN_SHARED_LINKER_FLAGS="-m64" -DCONAN_C_FLAGS="-m64" -DCONAN_LIBCXX="libstdc++" -DCMAKE_EXPORT_NO_PACKAGE_REGISTRY="ON" -DCONAN_EXPORTED="1" -Wno-dev '/home/conan/w/cci_PR-3078/1/347f5514-5c59-486d-9315-5b50c4ed24ec/recipes/pfr/all/test_package' ----------------- -- The C compiler identification is GNU 4.9.4 -- The CXX compiler identification is GNU 4.9.4 -- Check for working C compiler: /usr/bin/gcc -- Check for working C compiler: /usr/bin/gcc -- works -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Detecting C compile features -- Detecting C compile features - done -- Check for working CXX compiler: /usr/bin/g++ -- Check for working CXX compiler: /usr/bin/g++ -- works -- Detecting CXX compiler ABI info -- Detecting CXX compiler ABI info - done -- Detecting CXX compile features -- Detecting CXX compile features - done -- Conan: called by CMake conan helper -- Conan: Adjusting output directories -- Conan: Using cmake global configuration -- Conan: Adjusting default RPATHs Conan policies -- Conan: Adjusting language standard -- Conan: Checking correct version: 4.9 -- Conan: C++ stdlib: libstdc++ -- Configuring done -- Generating done CMake Warning: Manually-specified variables were not used by the project: CMAKE_EXPORT_NO_PACKAGE_REGISTRY -- Build files have been written to: /home/conan/w/cci_PR-3078/1/347f5514-5c59-486d-9315-5b50c4ed24ec/recipes/pfr/all/test_package/build/dfae4d6ba682b8d9c5630c4c912db585c2a46c64 ----Running------ > cmake --build '/home/conan/w/cci_PR-3078/1/347f5514-5c59-486d-9315-5b50c4ed24ec/recipes/pfr/all/test_package/build/dfae4d6ba682b8d9c5630c4c912db585c2a46c64' '--' '-j3' ----------------- Scanning dependencies of target test_package [ 50%] Building CXX object CMakeFiles/test_package.dir/test_package.cpp.o In file included from /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/precise/core.hpp:10:0, from /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/precise.hpp:12, from /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr.hpp:12, from /home/conan/w/cci_PR-3078/1/347f5514-5c59-486d-9315-5b50c4ed24ec/recipes/pfr/all/test_package/test_package.cpp:11: /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/config.hpp:20:5: error: #error Boost.PFR library requires at least C++14. # error Boost.PFR library requires at least C++14. ^ In file included from /usr/include/c++/4.9/type_traits:35:0, from /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/precise/core.hpp:12, from /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/precise.hpp:12, from /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr.hpp:12, from /home/conan/w/cci_PR-3078/1/347f5514-5c59-486d-9315-5b50c4ed24ec/recipes/pfr/all/test_package/test_package.cpp:11: /usr/include/c++/4.9/bits/c++0x_warning.h:32:2: error: #error This file requires compiler and library support for the ISO C++ 2011 standard. This support is currently experimental, and must be enabled with the -std=c++11 or -std=gnu++11 compiler options. #error This file requires compiler and library support for the \ ^ In file included from /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/sequence_tuple.hpp:11:0, from /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/precise/core.hpp:15, from /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/precise.hpp:12, from /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr.hpp:12, from /home/conan/w/cci_PR-3078/1/347f5514-5c59-486d-9315-5b50c4ed24ec/recipes/pfr/all/test_package/test_package.cpp:11: /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/make_integer_sequence.hpp:42:28: warning: variadic templates only available with -std=c++11 or -std=gnu++11 template ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/make_integer_sequence.hpp:42:36: warning: variadic templates only available with -std=c++11 or -std=gnu++11 template ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/make_integer_sequence.hpp:43:23: error: 'integer_sequence' is not a member of 'std' struct join_sequences, std::integer_sequence> { ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/make_integer_sequence.hpp:43:23: error: 'integer_sequence' is not a member of 'std' /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/make_integer_sequence.hpp:43:52: error: template argument 1 is invalid struct join_sequences, std::integer_sequence> { ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/make_integer_sequence.hpp:43:52: error: type/value mismatch at argument 2 in template parameter list for 'template struct boost::pfr::detail::join_sequences' /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/make_integer_sequence.hpp:43:52: error: expected a type, got 'A' /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/make_integer_sequence.hpp:43:52: note: so any instantiation with a non-empty parameter pack would be ill-formed /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/make_integer_sequence.hpp:49:19: error: 'Min' is not a type static_assert(Min < Max, "Start of range must be less than it's end"); ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/make_integer_sequence.hpp:49:23: error: expected ',' or '...' before '<' token static_assert(Min < Max, "Start of range must be less than it's end"); ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/make_integer_sequence.hpp:49:73: error: ISO C++ forbids declaration of 'static_assert' with no type [-fpermissive] static_assert(Min < Max, "Start of range must be less than it's end"); ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/make_integer_sequence.hpp:50:12: error: 'constexpr' does not name a type static constexpr T size = Max - Min; ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/make_integer_sequence.hpp:50:12: note: C++11 'constexpr' only available with -std=c++11 or -std=gnu++11 /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/make_integer_sequence.hpp:51:11: error: expected nested-name-specifier before 'type' using type = typename join_sequences< ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/make_integer_sequence.hpp:59:11: error: expected nested-name-specifier before 'type' using type = std::integer_sequence; ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/make_integer_sequence.hpp:67:11: error: expected nested-name-specifier before 'type' using type = std::integer_sequence; ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/make_integer_sequence.hpp:71:1: error: expected unqualified-id before 'using' using make_integer_sequence = typename make_integer_sequence_impl::type; ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/make_integer_sequence.hpp:82:1: error: expected unqualified-id before 'using' using make_index_sequence = make_integer_sequence; ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/make_integer_sequence.hpp:84:19: warning: variadic templates only available with -std=c++11 or -std=gnu++11 template ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/make_integer_sequence.hpp:85:1: error: expected unqualified-id before 'using' using index_sequence_for = make_index_sequence; ^ In file included from /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/precise/core.hpp:15:0, from /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/precise.hpp:12, from /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr.hpp:12, from /home/conan/w/cci_PR-3078/1/347f5514-5c59-486d-9315-5b50c4ed24ec/recipes/pfr/all/test_package/test_package.cpp:11: /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/sequence_tuple.hpp:24:26: warning: variadic templates only available with -std=c++11 or -std=gnu++11 template ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/sequence_tuple.hpp:29:26: warning: variadic templates only available with -std=c++11 or -std=gnu++11 template ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/sequence_tuple.hpp:29:35: warning: variadic templates only available with -std=c++11 or -std=gnu++11 template ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/sequence_tuple.hpp:30:20: error: 'index_sequence' is not a member of 'std' struct tuple_base< std::index_sequence, Tail... > ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/sequence_tuple.hpp:30:20: error: 'index_sequence' is not a member of 'std' /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/sequence_tuple.hpp:30:41: error: expected parameter pack before '...' struct tuple_base< std::index_sequence, Tail... > ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/sequence_tuple.hpp:30:44: error: template argument 1 is invalid struct tuple_base< std::index_sequence, Tail... > ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/sequence_tuple.hpp:47:19: error: 'index_sequence' is not a member of 'std' struct tuple_base > { ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/sequence_tuple.hpp:47:19: error: 'index_sequence' is not a member of 'std' /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/sequence_tuple.hpp:47:39: error: template argument 1 is invalid struct tuple_base > { ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/sequence_tuple.hpp:47:41: error: expected unqualified-id before '>' token struct tuple_base > { ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/sequence_tuple.hpp:52:1: error: 'constexpr' does not name a type constexpr T& get_impl(base_from_member& t) noexcept { ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/sequence_tuple.hpp:52:1: note: C++11 'constexpr' only available with -std=c++11 or -std=gnu++11 /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/sequence_tuple.hpp:57:1: error: 'constexpr' does not name a type constexpr const T& get_impl(const base_from_member& t) noexcept { ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/sequence_tuple.hpp:57:1: note: C++11 'constexpr' only available with -std=c++11 or -std=gnu++11 /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/sequence_tuple.hpp:62:1: error: 'constexpr' does not name a type constexpr volatile T& get_impl(volatile base_from_member& t) noexcept { ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/sequence_tuple.hpp:62:1: note: C++11 'constexpr' only available with -std=c++11 or -std=gnu++11 /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/sequence_tuple.hpp:67:1: error: 'constexpr' does not name a type constexpr const volatile T& get_impl(const volatile base_from_member& t) noexcept { ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/sequence_tuple.hpp:67:1: note: C++11 'constexpr' only available with -std=c++11 or -std=gnu++11 /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/sequence_tuple.hpp:72:1: error: 'constexpr' does not name a type constexpr T&& get_impl(base_from_member&& t) noexcept { ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/sequence_tuple.hpp:72:1: note: C++11 'constexpr' only available with -std=c++11 or -std=gnu++11 /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/sequence_tuple.hpp:77:17: warning: variadic templates only available with -std=c++11 or -std=gnu++11 template ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/sequence_tuple.hpp:79:5: error: 'index_sequence_for' is not a member of 'boost::pfr::detail' detail::index_sequence_for, ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/sequence_tuple.hpp:79:5: error: 'index_sequence_for' is not a member of 'boost::pfr::detail' /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/sequence_tuple.hpp:79:38: error: expected parameter pack before '...' detail::index_sequence_for, ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/sequence_tuple.hpp:79:41: error: template argument 1 is invalid detail::index_sequence_for, ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/sequence_tuple.hpp:80:14: error: expected '{' before '>' token Values...> ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/sequence_tuple.hpp:80:14: error: expected unqualified-id before '>' token /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/sequence_tuple.hpp:89:32: warning: variadic templates only available with -std=c++11 or -std=gnu++11 template ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/sequence_tuple.hpp:90:1: error: 'constexpr' does not name a type constexpr decltype(auto) get(tuple& t) noexcept { ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/sequence_tuple.hpp:90:1: note: C++11 'constexpr' only available with -std=c++11 or -std=gnu++11 /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/sequence_tuple.hpp:95:32: warning: variadic templates only available with -std=c++11 or -std=gnu++11 template ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/sequence_tuple.hpp:96:1: error: 'constexpr' does not name a type constexpr decltype(auto) get(const tuple& t) noexcept { ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/sequence_tuple.hpp:96:1: note: C++11 'constexpr' only available with -std=c++11 or -std=gnu++11 /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/sequence_tuple.hpp:101:32: warning: variadic templates only available with -std=c++11 or -std=gnu++11 template ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/sequence_tuple.hpp:102:1: error: 'constexpr' does not name a type constexpr decltype(auto) get(const volatile tuple& t) noexcept { ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/sequence_tuple.hpp:102:1: note: C++11 'constexpr' only available with -std=c++11 or -std=gnu++11 /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/sequence_tuple.hpp:107:32: warning: variadic templates only available with -std=c++11 or -std=gnu++11 template ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/sequence_tuple.hpp:108:1: error: 'constexpr' does not name a type constexpr decltype(auto) get(volatile tuple& t) noexcept { ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/sequence_tuple.hpp:108:1: note: C++11 'constexpr' only available with -std=c++11 or -std=gnu++11 /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/sequence_tuple.hpp:113:32: warning: variadic templates only available with -std=c++11 or -std=gnu++11 template ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/sequence_tuple.hpp:114:1: error: 'constexpr' does not name a type constexpr decltype(auto) get(tuple&& t) noexcept { ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/sequence_tuple.hpp:114:1: note: C++11 'constexpr' only available with -std=c++11 or -std=gnu++11 /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/sequence_tuple.hpp:120:1: error: expected unqualified-id before 'using' using tuple_element = std::remove_reference< decltype( ^ In file included from /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/precise/core.hpp:16:0, from /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/precise.hpp:12, from /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr.hpp:12, from /home/conan/w/cci_PR-3078/1/347f5514-5c59-486d-9315-5b50c4ed24ec/recipes/pfr/all/test_package/test_package.cpp:11: /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/stdtuple.hpp:19:35: warning: variadic templates only available with -std=c++11 or -std=gnu++11 template ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/stdtuple.hpp:20:1: error: 'constexpr' does not name a type constexpr auto make_stdtuple_from_tietuple(const T& t, std::index_sequence) noexcept { ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/stdtuple.hpp:20:1: note: C++11 'constexpr' only available with -std=c++11 or -std=gnu++11 /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/stdtuple.hpp:26:35: warning: variadic templates only available with -std=c++11 or -std=gnu++11 template ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/stdtuple.hpp:27:1: error: 'constexpr' does not name a type constexpr auto make_stdtiedtuple_from_tietuple(const T& t, std::index_sequence) noexcept { ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/stdtuple.hpp:27:1: note: C++11 'constexpr' only available with -std=c++11 or -std=gnu++11 In file included from /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/for_each_field_impl.hpp:15:0, from /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/precise/core.hpp:17, from /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/precise.hpp:12, from /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr.hpp:12, from /home/conan/w/cci_PR-3078/1/347f5514-5c59-486d-9315-5b50c4ed24ec/recipes/pfr/all/test_package/test_package.cpp:11: /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/rvalue_t.hpp:29:1: error: expected unqualified-id before 'using' using rvalue_t = T&&; ^ In file included from /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/precise/core.hpp:17:0, from /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/precise.hpp:12, from /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr.hpp:12, from /home/conan/w/cci_PR-3078/1/347f5514-5c59-486d-9315-5b50c4ed24ec/recipes/pfr/all/test_package/test_package.cpp:11: /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/for_each_field_impl.hpp:20:1: error: expected unqualified-id before 'using' using size_t_ = std::integral_constant; ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/for_each_field_impl.hpp:22:46: error: expected type-specifier before 'decltype' template ()(std::declval(), I{}))> ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/for_each_field_impl.hpp:22:46: error: expected '>' before 'decltype' /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/for_each_field_impl.hpp:22:93: error: expected unqualified-id before '{' token template ()(std::declval(), I{}))> ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/for_each_field_impl.hpp:22:95: error: expected unqualified-id before ')' token template ()(std::declval(), I{}))> ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/for_each_field_impl.hpp:28:33: error: expected ',' or '...' before '&&' token void for_each_field_impl_apply(T&& v, F&& f, I /*i*/, int) { ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/for_each_field_impl.hpp: In function 'void boost::pfr::detail::for_each_field_impl_apply(T)': /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/for_each_field_impl.hpp:29:5: error: 'forward' is not a member of 'std' std::forward(f)(std::forward(v)); ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/for_each_field_impl.hpp:29:19: error: expected primary-expression before '>' token std::forward(f)(std::forward(v)); ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/for_each_field_impl.hpp:29:21: error: 'f' was not declared in this scope std::forward(f)(std::forward(v)); ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/for_each_field_impl.hpp:29:24: error: 'forward' is not a member of 'std' std::forward(f)(std::forward(v)); ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/for_each_field_impl.hpp:29:38: error: expected primary-expression before '>' token std::forward(f)(std::forward(v)); ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/for_each_field_impl.hpp:29:40: error: 'v' was not declared in this scope std::forward(f)(std::forward(v)); ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/for_each_field_impl.hpp: At global scope: /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/for_each_field_impl.hpp:32:44: warning: variadic templates only available with -std=c++11 or -std=gnu++11 template ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/for_each_field_impl.hpp:33:33: error: expected ',' or '...' before '&&' token void for_each_field_impl(T& t, F&& f, std::index_sequence, std::false_type /*move_values*/) { ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/for_each_field_impl.hpp: In function 'void boost::pfr::detail::for_each_field_impl(T&, F)': /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/for_each_field_impl.hpp:35:44: error: 'get' is not a member of 'boost::pfr::detail::sequence_tuple' detail::for_each_field_impl_apply(sequence_tuple::get(t), std::forward(f), size_t_{}, 1L), ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/for_each_field_impl.hpp:35:71: error: 'forward' is not a member of 'std' detail::for_each_field_impl_apply(sequence_tuple::get(t), std::forward(f), size_t_{}, 1L), ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/for_each_field_impl.hpp:35:85: error: expected primary-expression before '>' token detail::for_each_field_impl_apply(sequence_tuple::get(t), std::forward(f), size_t_{}, 1L), ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/for_each_field_impl.hpp:35:87: error: 'f' was not declared in this scope detail::for_each_field_impl_apply(sequence_tuple::get(t), std::forward(f), size_t_{}, 1L), ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/for_each_field_impl.hpp:35:91: error: 'size_t_' was not declared in this scope detail::for_each_field_impl_apply(sequence_tuple::get(t), std::forward(f), size_t_{}, 1L), ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/for_each_field_impl.hpp:35:101: error: expected primary-expression before '{' token detail::for_each_field_impl_apply(sequence_tuple::get(t), std::forward(f), size_t_{}, 1L), ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/for_each_field_impl.hpp:37:7: error: expansion pattern '(boost::pfr::detail::for_each_field_impl_apply(( > t), , , 1l), 0)' contains no argument packs )...}; ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/for_each_field_impl.hpp: At global scope: /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/for_each_field_impl.hpp:42:44: warning: variadic templates only available with -std=c++11 or -std=gnu++11 template ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/for_each_field_impl.hpp:43:33: error: expected ',' or '...' before '&&' token void for_each_field_impl(T& t, F&& f, std::index_sequence, std::true_type /*move_values*/) { ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/for_each_field_impl.hpp:43:6: error: redefinition of 'template void boost::pfr::detail::for_each_field_impl(T&, F)' void for_each_field_impl(T& t, F&& f, std::index_sequence, std::true_type /*move_values*/) { ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/for_each_field_impl.hpp:33:6: note: 'template void boost::pfr::detail::for_each_field_impl(T&, F)' previously declared here void for_each_field_impl(T& t, F&& f, std::index_sequence, std::false_type /*move_values*/) { ^ In file included from /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/fields_count.hpp:12:0, from /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/precise/tuple_size.hpp:17, from /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/precise/core.hpp:20, from /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/precise.hpp:12, from /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr.hpp:12, from /home/conan/w/cci_PR-3078/1/347f5514-5c59-486d-9315-5b50c4ed24ec/recipes/pfr/all/test_package/test_package.cpp:11: /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/size_t_.hpp:14:1: error: expected unqualified-id before 'using' using size_t_ = std::integral_constant; ^ In file included from /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/fields_count.hpp:13:0, from /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/precise/tuple_size.hpp:17, from /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/precise/core.hpp:20, from /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/precise.hpp:12, from /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr.hpp:12, from /home/conan/w/cci_PR-3078/1/347f5514-5c59-486d-9315-5b50c4ed24ec/recipes/pfr/all/test_package/test_package.cpp:11: /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/unsafe_declval.hpp:17:56: error: expected initializer before 'noexcept' void report_if_you_see_link_error_with_this_function() noexcept; ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/unsafe_declval.hpp:24:1: error: 'constexpr' does not name a type constexpr T unsafe_declval() noexcept { ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/unsafe_declval.hpp:24:1: note: C++11 'constexpr' only available with -std=c++11 or -std=gnu++11 In file included from /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/precise/tuple_size.hpp:17:0, from /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/precise/core.hpp:20, from /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/precise.hpp:12, from /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr.hpp:12, from /home/conan/w/cci_PR-3078/1/347f5514-5c59-486d-9315-5b50c4ed24ec/recipes/pfr/all/test_package/test_package.cpp:11: /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/fields_count.hpp:32:27: error: 'constexpr' does not name a type template constexpr operator Type&() const noexcept { // Allows initialization of reference fields (T& and const T&) ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/fields_count.hpp:32:27: note: C++11 'constexpr' only available with -std=c++11 or -std=gnu++11 In file included from /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/precise/tuple_size.hpp:17:0, from /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/precise/core.hpp:20, from /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/precise.hpp:12, from /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr.hpp:12, from /home/conan/w/cci_PR-3078/1/347f5514-5c59-486d-9315-5b50c4ed24ec/recipes/pfr/all/test_package/test_package.cpp:11: /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/fields_count.hpp:40:41: error: 'operator Type' does not name a type template /*constexpr*/ operator Type&&() const noexcept { // Allows initialization of rvalue reference fields and move-only types ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/fields_count.hpp:53:27: error: 'constexpr' does not name a type template constexpr operator std::enable_if_t::value, Type&> () const noexcept; // Undefined ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/fields_count.hpp:53:27: note: C++11 'constexpr' only available with -std=c++11 or -std=gnu++11 /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/fields_count.hpp:59:27: error: 'constexpr' does not name a type template constexpr operator std::enable_if_t::value, Type&&> () const noexcept; // Undefined ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/fields_count.hpp:59:27: note: C++11 'constexpr' only available with -std=c++11 or -std=gnu++11 /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/fields_count.hpp:64:103: error: expected class-name before '{' token template struct is_single_field_and_aggregate_initializable: std::false_type {}; ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/fields_count.hpp:65:100: error: expected template-name before '<' token template struct is_single_field_and_aggregate_initializable<1, T>: std::integral_constant< ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/fields_count.hpp:65:100: error: expected '{' before '<' token /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/fields_count.hpp:65:100: error: expected unqualified-id before '<' token /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/fields_count.hpp:75:30: warning: variadic templates only available with -std=c++11 or -std=gnu++11 template ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/fields_count.hpp:76:12: error: 'constexpr' does not name a type static constexpr bool is_not_constructible_n(std::index_sequence) noexcept { ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/fields_count.hpp:76:12: note: C++11 'constexpr' only available with -std=c++11 or -std=gnu++11 /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/fields_count.hpp:82:12: error: 'constexpr' does not name a type static constexpr bool value = ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/fields_count.hpp:82:12: note: C++11 'constexpr' only available with -std=c++11 or -std=gnu++11 /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/fields_count.hpp:86:67: error: expected unqualified-id before ')' token || is_not_constructible_n(detail::make_index_sequence{}) ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/fields_count.hpp:93:35: warning: variadic templates only available with -std=c++11 or -std=gnu++11 template ::value>::type> ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/fields_count.hpp:93:71: error: 'enable_if' in namespace 'std' does not name a template type template ::value>::type> ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/fields_count.hpp:93:80: error: expected '>' before '<' token template ::value>::type> ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/fields_count.hpp:94:1: error: 'constexpr' does not name a type constexpr auto enable_if_constructible_helper(std::index_sequence) noexcept ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/fields_count.hpp:94:1: note: C++11 'constexpr' only available with -std=c++11 or -std=gnu++11 /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/fields_count.hpp:95:75: error: expected unqualified-id before ')' token -> typename std::add_pointer::type; ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/fields_count.hpp:97:35: warning: variadic templates only available with -std=c++11 or -std=gnu++11 template ::value>::type> ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/fields_count.hpp:97:71: error: 'enable_if' in namespace 'std' does not name a template type template ::value>::type> ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/fields_count.hpp:97:80: error: expected '>' before '<' token template ::value>::type> ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/fields_count.hpp:98:1: error: 'constexpr' does not name a type constexpr auto enable_if_constructible_helper(std::index_sequence) noexcept ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/fields_count.hpp:98:1: note: C++11 'constexpr' only available with -std=c++11 or -std=gnu++11 /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/fields_count.hpp:99:75: error: expected unqualified-id before ')' token -> typename std::add_pointer::type; ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/fields_count.hpp:101:54: error: expected type-specifier before 'decltype' template (detail::make_index_sequence()) ) > ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/fields_count.hpp:101:54: error: expected '>' before 'decltype' /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/fields_count.hpp:102:1: error: expected unqualified-id before 'using' using enable_if_constructible_helper_t = std::size_t; ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/fields_count.hpp:106:1: error: expected unqualified-id before 'using' using is_one_element_range = std::integral_constant; ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/fields_count.hpp:108:7: error: expected nested-name-specifier before 'multi_element_range' using multi_element_range = std::false_type; ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/fields_count.hpp:109:7: error: expected nested-name-specifier before 'one_element_range' using one_element_range = std::true_type; ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/fields_count.hpp:113:1: error: 'constexpr' does not name a type constexpr std::size_t detect_fields_count(detail::one_element_range, long) noexcept { ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/fields_count.hpp:113:1: note: C++11 'constexpr' only available with -std=c++11 or -std=gnu++11 /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/fields_count.hpp:122:1: error: 'constexpr' does not name a type constexpr std::size_t detect_fields_count(detail::multi_element_range, int) noexcept; ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/fields_count.hpp:122:1: note: C++11 'constexpr' only available with -std=c++11 or -std=gnu++11 /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/fields_count.hpp:125:1: error: 'constexpr' does not name a type constexpr auto detect_fields_count(detail::multi_element_range, long) noexcept ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/fields_count.hpp:125:1: note: C++11 'constexpr' only available with -std=c++11 or -std=gnu++11 /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/fields_count.hpp:133:1: error: 'constexpr' does not name a type constexpr std::size_t detect_fields_count(detail::multi_element_range, int) noexcept { ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/fields_count.hpp:133:1: note: C++11 'constexpr' only available with -std=c++11 or -std=gnu++11 /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/fields_count.hpp:140:1: error: 'constexpr' does not name a type constexpr auto detect_fields_count_greedy_remember(long) noexcept ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/fields_count.hpp:140:1: note: C++11 'constexpr' only available with -std=c++11 or -std=gnu++11 /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/fields_count.hpp:147:1: error: 'constexpr' does not name a type constexpr std::size_t detect_fields_count_greedy_remember(int) noexcept { ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/fields_count.hpp:147:1: note: C++11 'constexpr' only available with -std=c++11 or -std=gnu++11 /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/fields_count.hpp:152:1: error: 'constexpr' does not name a type constexpr std::size_t detect_fields_count_greedy(detail::one_element_range) noexcept { ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/fields_count.hpp:152:1: note: C++11 'constexpr' only available with -std=c++11 or -std=gnu++11 /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/fields_count.hpp:161:1: error: 'constexpr' does not name a type constexpr std::size_t detect_fields_count_greedy(detail::multi_element_range) noexcept { ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/fields_count.hpp:161:1: note: C++11 'constexpr' only available with -std=c++11 or -std=gnu++11 /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/fields_count.hpp:177:1: error: 'constexpr' does not name a type constexpr auto detect_fields_count_dispatch(size_t_, long, long) noexcept ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/fields_count.hpp:177:1: note: C++11 'constexpr' only available with -std=c++11 or -std=gnu++11 /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/fields_count.hpp:184:1: error: 'constexpr' does not name a type constexpr auto detect_fields_count_dispatch(size_t_, long, int) noexcept ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/fields_count.hpp:184:1: note: C++11 'constexpr' only available with -std=c++11 or -std=gnu++11 /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/fields_count.hpp:185:27: error: expected unqualified-id before ')' token -> decltype(sizeof(T{})) ^ In file included from /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/core14.hpp:13:0, from /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/precise/core.hpp:24, from /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/precise.hpp:12, from /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr.hpp:12, from /home/conan/w/cci_PR-3078/1/347f5514-5c59-486d-9315-5b50c4ed24ec/recipes/pfr/all/test_package/test_package.cpp:11: /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/core14_loophole.hpp:46:31: error: expected '}' before end of line # pragma GCC diagnostic push ^ /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/core14_loophole.hpp:46:31: error: expected '}' before end of line /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/core14_loophole.hpp:46:31: error: expected '}' before end of line /home/conan/w/cci_PR-3078/.conan/data/pfr/1.0.4/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/boost/pfr/detail/core14_loophole.hpp:46:31: error: expected declaration before end of line make[2]: *** [CMakeFiles/test_package.dir/test_package.cpp.o] Error 1 make[1]: *** [CMakeFiles/test_package.dir/all] Error 2 make: *** [all] Error 2 JSON file created at '/home/conan/w/cci_PR-3078/1/347f5514-5c59-486d-9315-5b50c4ed24ec/_create.json'