CMake Warning: Manually-specified variables were not used by the project: CMAKE_EXPORT_NO_PACKAGE_REGISTRY /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/common/base64.cc:46:26: warning: implicit conversion changes signedness: 'const char' to 'unsigned char' [-Wsign-conversion] while (DecodeCharacter(*EndIterator) < static_cast(64)) ~~~~~~~~~~~~~~~ ^~~~~~~~~~~~ /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/common/base64.cc:60:24: warning: implicit conversion changes signedness: 'long' to 'vector::size_type' (aka 'unsigned long') [-Wsign-conversion] return DecodedSize + 1; ~~~~~~ ~~~~~~~~~~~~^~~ /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/common/base64.cc:62:24: warning: implicit conversion changes signedness: 'long' to 'vector::size_type' (aka 'unsigned long') [-Wsign-conversion] return DecodedSize + 2; ~~~~~~ ~~~~~~~~~~~~^~~ /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/common/base64.cc:64:12: warning: implicit conversion changes signedness: 'const long' to 'vector::size_type' (aka 'unsigned long') [-Wsign-conversion] return DecodedSize; ~~~~~~ ^~~~~~~~~~~ /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/common/base64.cc:85:47: warning: implicit conversion changes signedness: 'const std::__1::basic_string, std::__1::allocator >::value_type' (aka 'const char') to 'unsigned char' [-Wsign-conversion] DecodeCharacter(m_Base64EncodedString.at(InputOffset + 0)) << 2 | ~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~ /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/common/base64.cc:86:47: warning: implicit conversion changes signedness: 'const std::__1::basic_string, std::__1::allocator >::value_type' (aka 'const char') to 'unsigned char' [-Wsign-conversion] DecodeCharacter(m_Base64EncodedString.at(InputOffset + 1)) >> 4); ~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~ /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/common/base64.cc:88:47: warning: implicit conversion changes signedness: 'const std::__1::basic_string, std::__1::allocator >::value_type' (aka 'const char') to 'unsigned char' [-Wsign-conversion] DecodeCharacter(m_Base64EncodedString.at(InputOffset + 1)) << 4 | ~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~ /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/common/base64.cc:89:47: warning: implicit conversion changes signedness: 'const std::__1::basic_string, std::__1::allocator >::value_type' (aka 'const char') to 'unsigned char' [-Wsign-conversion] DecodeCharacter(m_Base64EncodedString.at(InputOffset + 2)) >> 2); ~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~ /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/common/base64.cc:91:47: warning: implicit conversion changes signedness: 'const std::__1::basic_string, std::__1::allocator >::value_type' (aka 'const char') to 'unsigned char' [-Wsign-conversion] DecodeCharacter(m_Base64EncodedString.at(InputOffset + 2)) << 6 | ~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~ /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/common/base64.cc:92:47: warning: implicit conversion changes signedness: 'const std::__1::basic_string, std::__1::allocator >::value_type' (aka 'const char') to 'unsigned char' [-Wsign-conversion] DecodeCharacter(m_Base64EncodedString.at(InputOffset + 3))); ~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~ /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/common/base64.cc:104:47: warning: implicit conversion changes signedness: 'const std::__1::basic_string, std::__1::allocator >::value_type' (aka 'const char') to 'unsigned char' [-Wsign-conversion] DecodeCharacter(m_Base64EncodedString.at(InputOffset + 0)) << 2 | ~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~ /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/common/base64.cc:105:47: warning: implicit conversion changes signedness: 'const std::__1::basic_string, std::__1::allocator >::value_type' (aka 'const char') to 'unsigned char' [-Wsign-conversion] DecodeCharacter(m_Base64EncodedString.at(InputOffset + 1)) >> 4); ~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~ /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/common/base64.cc:111:47: warning: implicit conversion changes signedness: 'const std::__1::basic_string, std::__1::allocator >::value_type' (aka 'const char') to 'unsigned char' [-Wsign-conversion] DecodeCharacter(m_Base64EncodedString.at(InputOffset + 0)) << 2 | ~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~ /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/common/base64.cc:112:47: warning: implicit conversion changes signedness: 'const std::__1::basic_string, std::__1::allocator >::value_type' (aka 'const char') to 'unsigned char' [-Wsign-conversion] DecodeCharacter(m_Base64EncodedString.at(InputOffset + 1)) >> 4); ~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~ /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/common/base64.cc:114:47: warning: implicit conversion changes signedness: 'const std::__1::basic_string, std::__1::allocator >::value_type' (aka 'const char') to 'unsigned char' [-Wsign-conversion] DecodeCharacter(m_Base64EncodedString.at(InputOffset + 1)) << 4 | ~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~ /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/common/base64.cc:115:47: warning: implicit conversion changes signedness: 'const std::__1::basic_string, std::__1::allocator >::value_type' (aka 'const char') to 'unsigned char' [-Wsign-conversion] DecodeCharacter(m_Base64EncodedString.at(InputOffset + 2)) >> 2); ~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~ /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/common/base64.cc:157:40: warning: implicit conversion changes signedness: 'int' to 'unsigned long' [-Wsign-conversion] return ((4 * DecodedSize / 3) + 3) & ~3; ~ ^~ /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/common/base64.cc:178:9: warning: implicit conversion changes signedness: 'unsigned char' to 'std::__1::basic_string, std::__1::allocator >::value_type' (aka 'char') [-Wsign-conversion] EncodeByte(static_cast(m_InputBuffer.at(InputOffset + 0) >> 2)); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/common/base64.cc:181:50: warning: implicit conversion changes signedness: 'unsigned char' to 'std::__1::basic_string, std::__1::allocator >::value_type' (aka 'char') [-Wsign-conversion] m_Base64EncodedString.at(OutputOffset + 1) = EncodeByte(static_cast( ~ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/common/base64.cc:186:50: warning: implicit conversion changes signedness: 'unsigned char' to 'std::__1::basic_string, std::__1::allocator >::value_type' (aka 'char') [-Wsign-conversion] m_Base64EncodedString.at(OutputOffset + 2) = EncodeByte(static_cast( ~ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/common/base64.cc:192:9: warning: implicit conversion changes signedness: 'unsigned char' to 'std::__1::basic_string, std::__1::allocator >::value_type' (aka 'char') [-Wsign-conversion] EncodeByte(m_InputBuffer.at(InputOffset + 2) & static_cast(0x3F)); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/common/base64.cc:208:9: warning: implicit conversion changes signedness: 'unsigned char' to 'std::__1::basic_string, std::__1::allocator >::value_type' (aka 'char') [-Wsign-conversion] EncodeByte(static_cast(m_InputBuffer.at(InputOffset + 0) >> 2)); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/common/base64.cc:211:50: warning: implicit conversion changes signedness: 'unsigned char' to 'std::__1::basic_string, std::__1::allocator >::value_type' (aka 'char') [-Wsign-conversion] m_Base64EncodedString.at(OutputOffset + 1) = EncodeByte( ~ ^~~~~~~~~~~ /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/common/base64.cc:212:71: warning: implicit conversion loses integer precision: 'int' to 'std::byte' (aka 'unsigned char') [-Wconversion] (m_InputBuffer.at(InputOffset + 0) & static_cast(0x03)) << 4); ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~ /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/common/base64.cc:225:9: warning: implicit conversion changes signedness: 'unsigned char' to 'std::__1::basic_string, std::__1::allocator >::value_type' (aka 'char') [-Wsign-conversion] EncodeByte(static_cast(m_InputBuffer.at(InputOffset + 0) >> 2)); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/common/base64.cc:228:50: warning: implicit conversion changes signedness: 'unsigned char' to 'std::__1::basic_string, std::__1::allocator >::value_type' (aka 'char') [-Wsign-conversion] m_Base64EncodedString.at(OutputOffset + 1) = EncodeByte(static_cast( ~ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/common/base64.cc:233:50: warning: implicit conversion changes signedness: 'unsigned char' to 'std::__1::basic_string, std::__1::allocator >::value_type' (aka 'char') [-Wsign-conversion] m_Base64EncodedString.at(OutputOffset + 2) = EncodeByte( ~ ^~~~~~~~~~~ /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/common/base64.cc:234:71: warning: implicit conversion loses integer precision: 'int' to 'std::byte' (aka 'unsigned char') [-Wconversion] (m_InputBuffer.at(InputOffset + 1) & static_cast(0x0F)) << 2); ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~ 28 warnings generated. In file included from /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/common/description.cc:8: In file included from /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/../include/pistache/description.h:20: In file included from /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/../include/pistache/router.h:17: In file included from /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/../include/pistache/http.h:23: In file included from /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/../include/pistache/http_headers.h:15: /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/../include/pistache/http_header.h:34:68: warning: implicit conversion changes signedness: 'char' to 'unsigned long long' [-Wsign-conversion] return c == 0 ? value : hash_one(remain[0], remain + 1, (value ^ c) * prime); ~ ^ In file included from /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/common/cookie.cc:9: /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/../include/pistache/stream.h:41:49: warning: implicit conversion changes signedness: 'long' to 'size_t' (aka 'unsigned long') [-Wsign-conversion] size_t position() const { return this->gptr() - this->eback(); } ~~~~~~ ~~~~~~~~~~~~~^~~~~~~~~~~~~~~ /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/../include/pistache/stream.h:180:49: note: in instantiation of member function 'Pistache::StreamBuf::position' requested here : cursor(_cursor), position(cursor.buf->position()), ^ In file included from /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/common/description.cc:8: In file included from /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/../include/pistache/description.h:20: In file included from /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/../include/pistache/router.h:17: In file included from /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/../include/pistache/http.h:28: /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/../include/pistache/transport.h:87:36: warning: implicit conversion changes signedness: 'const off_t' (aka 'const long') to 'size_t' (aka 'unsigned long') [-Wsign-conversion] size_t offset() const { return offset_; } ~~~~~~ ^~~~~~~ /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/../include/pistache/transport.h:103:41: warning: implicit conversion changes signedness: 'size_t' (aka 'unsigned long') to 'off_t' (aka 'long') [-Wsign-conversion] return BufferHolder(_fd, size_, offset); ~~~~~~~~~~~~ ^~~~~~ In file included from /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/common/description.cc:8: In file included from /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/../include/pistache/description.h:20: In file included from /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/../include/pistache/router.h:20: /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/../include/pistache/string_view.h:149:25: error: reference to 'string_view' is ambiguous template <> struct hash { ^ /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/../include/pistache/string_view.h:30:7: note: candidate found by name lookup is 'std::string_view' class string_view { ^ /usr/include/c++/v1/string_view:768:37: note: candidate found by name lookup is 'std::__1::string_view' typedef basic_string_view string_view; ^ In file included from /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/common/description.cc:8: In file included from /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/../include/pistache/description.h:20: In file included from /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/../include/pistache/router.h:20: /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/../include/pistache/string_view.h:149:25: error: reference to 'string_view' is ambiguous template <> struct hash { ^ /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/../include/pistache/string_view.h:30:7: note: candidate found by name lookup is 'std::string_view' class string_view { ^ /usr/include/c++/v1/string_view:768:37: note: candidate found by name lookup is 'std::__1::string_view' typedef basic_string_view string_view; ^ In file included from /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/common/description.cc:8: In file included from /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/../include/pistache/description.h:20: In file included from /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/../include/pistache/router.h:20: /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/../include/pistache/string_view.h:220:21: warning: implicit conversion changes signedness: 'int' to 'unsigned int' [-Wsign-conversion] k1 ^= tail[2] << 16; ~~ ~~~~~~~~^~~~~ /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/../include/pistache/string_view.h:223:21: warning: implicit conversion changes signedness: 'int' to 'unsigned int' [-Wsign-conversion] k1 ^= tail[1] << 8; ~~ ~~~~~~~~^~~~ /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/../include/pistache/string_view.h:238:24: warning: implicit conversion changes signedness: 'uint32_t' (aka 'unsigned int') to 'int' [-Wsign-conversion] return hash()(h1); ~~~~ ^~ In file included from /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/common/description.cc:8: In file included from /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/../include/pistache/description.h:20: /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/../include/pistache/router.h:109:27: error: reference to 'string_view' is ambiguous std::unordered_map> fixed_; ^ /usr/include/c++/v1/string_view:768:37: note: candidate found by name lookup is 'std::__1::string_view' typedef basic_string_view string_view; ^ /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/../include/pistache/string_view.h:30:7: note: candidate found by name lookup is 'std::string_view' class string_view { ^ In file included from /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/common/description.cc:8: In file included from /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/../include/pistache/description.h:20: /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/../include/pistache/router.h:110:27: error: reference to 'string_view' is ambiguous std::unordered_map> param_; ^ /usr/include/c++/v1/string_view:768:37: note: candidate found by name lookup is 'std::__1::string_view' typedef basic_string_view string_view; ^ /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/../include/pistache/string_view.h:30:7: note: candidate found by name lookup is 'std::string_view' class string_view { ^ In file included from /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/common/description.cc:8: In file included from /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/../include/pistache/description.h:20: /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/../include/pistache/router.h:111:27: error: reference to 'string_view' is ambiguous std::unordered_map> ^ /usr/include/c++/v1/string_view:768:37: note: candidate found by name lookup is 'std::__1::string_view' typedef basic_string_view string_view; ^ /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/../include/pistache/string_view.h:30:7: note: candidate found by name lookup is 'std::string_view' class string_view { ^ In file included from /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/common/description.cc:8: In file included from /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/../include/pistache/description.h:20: /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/../include/pistache/router.h:123:48: error: reference to 'string_view' is ambiguous static SegmentType getSegmentType(const std::string_view &fragment); ^ /usr/include/c++/v1/string_view:768:37: note: candidate found by name lookup is 'std::__1::string_view' typedef basic_string_view string_view; ^ /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/../include/pistache/string_view.h:30:7: note: candidate found by name lookup is 'std::string_view' class string_view { ^ In file included from /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/common/description.cc:8: In file included from /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/../include/pistache/description.h:20: /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/../include/pistache/router.h:141:24: error: reference to 'string_view' is ambiguous findRoute(const std::string_view &path, std::vector ¶ms, ^ /usr/include/c++/v1/string_view:768:37: note: candidate found by name lookup is 'std::__1::string_view' typedef basic_string_view string_view; ^ /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/../include/pistache/string_view.h:30:7: note: candidate found by name lookup is 'std::string_view' class string_view { ^ In file included from /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/common/description.cc:8: In file included from /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/../include/pistache/description.h:20: /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/../include/pistache/router.h:169:28: error: reference to 'string_view' is ambiguous void addRoute(const std::string_view &path, const Route::Handler &handler, ^ /usr/include/c++/v1/string_view:768:37: note: candidate found by name lookup is 'std::__1::string_view' typedef basic_string_view string_view; ^ /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/../include/pistache/string_view.h:30:7: note: candidate found by name lookup is 'std::string_view' class string_view { ^ In file included from /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/common/description.cc:8: In file included from /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/../include/pistache/description.h:20: /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/../include/pistache/router.h:182:31: error: reference to 'string_view' is ambiguous bool removeRoute(const std::string_view &path); ^ /usr/include/c++/v1/string_view:768:37: note: candidate found by name lookup is 'std::__1::string_view' typedef basic_string_view string_view; ^ /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/../include/pistache/string_view.h:30:7: note: candidate found by name lookup is 'std::string_view' class string_view { ^ In file included from /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/common/description.cc:8: In file included from /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/../include/pistache/description.h:20: /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/../include/pistache/router.h:198:24: error: reference to 'string_view' is ambiguous findRoute(const std::string_view &path) const; ^ /usr/include/c++/v1/string_view:768:37: note: candidate found by name lookup is 'std::__1::string_view' typedef basic_string_view string_view; ^ /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/../include/pistache/string_view.h:30:7: note: candidate found by name lookup is 'std::string_view' class string_view { ^ In file included from /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/common/http.cc:8: In file included from /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/../include/pistache/http.h:23: In file included from /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/../include/pistache/http_headers.h:15: /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/../include/pistache/http_header.h:34:68: warning: implicit conversion changes signedness: 'char' to 'unsigned long long' [-Wsign-conversion] return c == 0 ? value : hash_one(remain[0], remain + 1, (value ^ c) * prime); ~ ^ In file included from /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/common/description.cc:8: In file included from /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/../include/pistache/description.h:20: In file included from /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/../include/pistache/router.h:17: In file included from /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/../include/pistache/http.h:23: In file included from /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/../include/pistache/http_headers.h:15: In file included from /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/../include/pistache/http_header.h:17: In file included from /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/../include/pistache/net.h:9: /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/../include/pistache/view.h:40:13: warning: implicit conversion changes signedness: 'typename iterator_traits::difference_type' (aka 'long') to 'size_t' (aka 'unsigned long') [-Wsign-conversion] size_ = std::distance(begin, end); ~ ^~~~~~~~~~~~~~~~~~~~~~~~~ /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/../include/pistache/view.h:100:55: note: in instantiation of member function 'Pistache::ViewBase::ViewBase' requested here explicit View(const char *begin, const char *end) : Base(begin, end) {} ^ In file included from /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/common/http.cc:8: In file included from /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/../include/pistache/http.h:28: /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/../include/pistache/transport.h:87:36: warning: implicit conversion changes signedness: 'const off_t' (aka 'const long') to 'size_t' (aka 'unsigned long') [-Wsign-conversion] size_t offset() const { return offset_; } ~~~~~~ ^~~~~~~ /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/../include/pistache/transport.h:103:41: warning: implicit conversion changes signedness: 'size_t' (aka 'unsigned long') to 'off_t' (aka 'long') [-Wsign-conversion] return BufferHolder(_fd, size_, offset); ~~~~~~~~~~~~ ^~~~~~ /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/common/http.cc:419:26: warning: implicit conversion changes signedness: 'ssize_t' (aka 'long') to 'std::__1::basic_string, std::__1::allocator >::size_type' (aka 'unsigned long') [-Wsign-conversion] message->body_.reserve(size); ~~~~~~~ ^~~~ /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/common/http.cc:421:36: warning: implicit conversion changes signedness: 'size_t' (aka 'unsigned long') to 'const ssize_t' (aka 'const long') [-Wsign-conversion] const ssize_t available = cursor.remaining(); ~~~~~~~~~ ~~~~~~~^~~~~~~~~~~ /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/common/http.cc:424:20: warning: implicit conversion changes signedness: 'const ssize_t' (aka 'const long') to 'size_t' (aka 'unsigned long') [-Wsign-conversion] cursor.advance(available); ~~~~~~~ ^~~~~~~~~ /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/common/http.cc:425:48: warning: implicit conversion changes signedness: 'const ssize_t' (aka 'const long') to 'std::__1::basic_string, std::__1::allocator >::size_type' (aka 'unsigned long') [-Wsign-conversion] message->body_.append(chunkData.rawText(), available); ~~~~~~ ^~~~~~~~~ /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/common/http.cc:429:23: warning: implicit conversion changes signedness: 'long' to 'size_t' (aka 'unsigned long') [-Wsign-conversion] cursor.advance(size - alreadyAppendedChunkBytes); ~~~~~~~ ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/common/http.cc:434:51: warning: implicit conversion changes signedness: 'long' to 'std::__1::basic_string, std::__1::allocator >::size_type' (aka 'unsigned long') [-Wsign-conversion] message->body_.append(chunkData.rawText(), size - alreadyAppendedChunkBytes); ~~~~~~ ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/common/description.cc:8: In file included from /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/../include/pistache/description.h:20: In file included from /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/../include/pistache/router.h:17: In file included from /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/../include/pistache/http.h:26: /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/../include/pistache/stream.h:41:49: warning: implicit conversion changes signedness: 'long' to 'size_t' (aka 'unsigned long') [-Wsign-conversion] size_t position() const { return this->gptr() - this->eback(); } ~~~~~~ ~~~~~~~~~~~~~^~~~~~~~~~~~~~~ /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/../include/pistache/stream.h:180:49: note: in instantiation of member function 'Pistache::StreamBuf::position' requested here : cursor(_cursor), position(cursor.buf->position()), ^ /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/common/http.cc:785:26: warning: implicit conversion changes signedness: 'size_t' (aka 'unsigned long') to 'std::__1::streamsize' (aka 'long') [-Wsign-conversion] OUT(os.write(data, len)); ~~~~~ ^~~ /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/common/http.cc:763:5: note: expanded from macro 'OUT' __VA_ARGS__; \ ^~~~~~~~~~~ /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/common/http.cc:875:25: warning: implicit conversion changes signedness: '__off_t' (aka 'long') to 'const size_t' (aka 'const unsigned long') [-Wsign-conversion] const size_t len = sb.st_size; ~~~ ~~~^~~~~~~ In file included from /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/common/http.cc:8: In file included from /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/../include/pistache/http.h:23: In file included from /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/../include/pistache/http_headers.h:15: In file included from /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/../include/pistache/http_header.h:17: In file included from /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/../include/pistache/net.h:9: /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/../include/pistache/view.h:40:13: warning: implicit conversion changes signedness: 'typename iterator_traits::difference_type' (aka 'long') to 'size_t' (aka 'unsigned long') [-Wsign-conversion] size_ = std::distance(begin, end); ~ ^~~~~~~~~~~~~~~~~~~~~~~~~ /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/../include/pistache/view.h:100:55: note: in instantiation of member function 'Pistache::ViewBase::ViewBase' requested here explicit View(const char *begin, const char *end) : Base(begin, end) {} ^ In file included from /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/common/http.cc:8: In file included from /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/../include/pistache/http.h:26: /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/../include/pistache/stream.h:41:49: warning: implicit conversion changes signedness: 'long' to 'size_t' (aka 'unsigned long') [-Wsign-conversion] size_t position() const { return this->gptr() - this->eback(); } ~~~~~~ ~~~~~~~~~~~~~^~~~~~~~~~~~~~~ /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/source_subfolder/src/../include/pistache/stream.h:180:49: note: in instantiation of member function 'Pistache::StreamBuf::position' requested here : cursor(_cursor), position(cursor.buf->position()), ^ 8 warnings and 10 errors generated. make[2]: *** [source_subfolder/src/CMakeFiles/pistache.dir/common/description.cc.o] Error 1 make[2]: *** Waiting for unfinished jobs.... 1 warning generated. 13 warnings generated. make[1]: *** [source_subfolder/src/CMakeFiles/pistache.dir/all] Error 2 make: *** [all] Error 2 pistache/cci.20201127: WARN: Build folder is dirty, removing it: /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af pistache/cci.20201127: ERROR: Package '2e50314d3d32600a162851980709c7761eba77af' build failed pistache/cci.20201127: WARN: Build folder /home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af ERROR: pistache/cci.20201127: Error in build() method, line 76 cmake.build() ConanException: Error 2 while executing cmake --build '/home/conan/w/cci_PR-3719/.conan/data/pistache/cci.20201127/_/_/build/2e50314d3d32600a162851980709c7761eba77af/build_subfolder' '--' '-j3'