bbb@Bin-Ubuntu:~/OpenWrt-SDK-ramips-for-linux-x86_64-gcc-4.8-linaro_uClibc-0.9.33.2$ make package/feeds/zerotier/zerotier/compile V=99
/home/bbb/OpenWrt-SDK-ramips-for-linux-x86_64-gcc-4.8-linaro_uClibc-0.9.33.2/staging_dir/host/bin/find: package/OpenWrt-Toolchain-ramips-for-mipsel_24kec+dsp-gcc-4.8-linaro_uClibc-0.9.33.2/toolchain-mipsel_24kec+dsp_gcc-4.8-linaro_uClibc-0.9.33.2/mipsel-openwrt-linux-uclibc/lib/lib': Too many levels of symbolic links /home/bbb/OpenWrt-SDK-ramips-for-linux-x86_64-gcc-4.8-linaro_uClibc-0.9.33.2/staging_dir/host/bin/find:
package/OpenWrt-Toolchain-ramips-for-mipsel_24kec+dsp-gcc-4.8-linaro_uClibc-0.9.33.2/toolchain-mipsel_24kec+dsp_gcc-4.8-linaro_uClibc-0.9.33.2/lib64/lib': Too many levels of symbolic links
/home/bbb/OpenWrt-SDK-ramips-for-linux-x86_64-gcc-4.8-linaro_uClibc-0.9.33.2/staging_dir/host/bin/find: package/OpenWrt-Toolchain-ramips-for-mipsel_24kec+dsp-gcc-4.8-linaro_uClibc-0.9.33.2/toolchain-mipsel_24kec+dsp_gcc-4.8-linaro_uClibc-0.9.33.2/mipsel-openwrt-linux/lib/lib': Too many levels of symbolic links /home/bbb/OpenWrt-SDK-ramips-for-linux-x86_64-gcc-4.8-linaro_uClibc-0.9.33.2/staging_dir/host/bin/find:
package/OpenWrt-Toolchain-ramips-for-mipsel_24kec+dsp-gcc-4.8-linaro_uClibc-0.9.33.2/toolchain-mipsel_24kec+dsp_gcc-4.8-linaro_uClibc-0.9.33.2/lib32/lib': Too many levels of symbolic links
/home/bbb/OpenWrt-SDK-ramips-for-linux-x86_64-gcc-4.8-linaro_uClibc-0.9.33.2/staging_dir/host/bin/find: `package/OpenWrt-Toolchain-ramips-for-mipsel_24kec+dsp-gcc-4.8-linaro_uClibc-0.9.33.2/toolchain-mipsel_24kec+dsp_gcc-4.8-linaro_uClibc-0.9.33.2/lib/lib': Too many levels of symbolic links
Config-build.in:4451:warning: defaults for choice values not supported
configuration written to .config
make[1]: Entering directory '/home/bbb/OpenWrt-SDK-ramips-for-linux-x86_64-gcc-4.8-linaro_uClibc-0.9.33.2'
make[2]: Entering directory '/home/bbb/OpenWrt-SDK-ramips-for-linux-x86_64-gcc-4.8-linaro_uClibc-0.9.33.2/feeds/zerotier/zerotier'
CFLAGS="-Os -pipe -mno-branch-likely -mips32r2 -mtune=24kec -mdsp -fno-caller-saves -fhonour-copts -Wno-error=unused-but-set-variable -msoft-float -ffunction-sections -fdata-sections -I/home/bbb/OpenWrt-SDK-ramips-for-linux-x86_64-gcc-4.8-linaro_uClibc-0.9.33.2/staging_dir/target-mipsel_24kec+dsp_uClibc-0.9.33.2/usr/include -I/home/bbb/OpenWrt-SDK-ramips-for-linux-x86_64-gcc-4.8-linaro_uClibc-0.9.33.2/staging_dir/target-mipsel_24kec+dsp_uClibc-0.9.33.2/include -I/home/bbb/OpenWrt-SDK-ramips-for-linux-x86_64-gcc-4.8-linaro_uClibc-0.9.33.2/staging_dir/toolchain-mipsel_24kec+dsp_gcc-4.8-linaro_uClibc-0.9.33.2/usr/include -I/home/bbb/OpenWrt-SDK-ramips-for-linux-x86_64-gcc-4.8-linaro_uClibc-0.9.33.2/staging_dir/toolchain-mipsel_24kec+dsp_gcc-4.8-linaro_uClibc-0.9.33.2/include " CXXFLAGS="-Os -pipe -mno-branch-likely -mips32r2 -mtune=24kec -mdsp -fno-caller-saves -fhonour-copts -Wno-error=unused-but-set-variable -msoft-float -ffunction-sections -fdata-sections -I/home/bbb/OpenWrt-SDK-ramips-for-linux-x86_64-gcc-4.8-linaro_uClibc-0.9.33.2/staging_dir/target-mipsel_24kec+dsp_uClibc-0.9.33.2/usr/include -I/home/bbb/OpenWrt-SDK-ramips-for-linux-x86_64-gcc-4.8-linaro_uClibc-0.9.33.2/staging_dir/target-mipsel_24kec+dsp_uClibc-0.9.33.2/include -I/home/bbb/OpenWrt-SDK-ramips-for-linux-x86_64-gcc-4.8-linaro_uClibc-0.9.33.2/staging_dir/toolchain-mipsel_24kec+dsp_gcc-4.8-linaro_uClibc-0.9.33.2/usr/include -I/home/bbb/OpenWrt-SDK-ramips-for-linux-x86_64-gcc-4.8-linaro_uClibc-0.9.33.2/staging_dir/toolchain-mipsel_24kec+dsp_gcc-4.8-linaro_uClibc-0.9.33.2/include " LDFLAGS="-L/home/bbb/OpenWrt-SDK-ramips-for-linux-x86_64-gcc-4.8-linaro_uClibc-0.9.33.2/staging_dir/target-mipsel_24kec+dsp_uClibc-0.9.33.2/usr/lib -L/home/bbb/OpenWrt-SDK-ramips-for-linux-x86_64-gcc-4.8-linaro_uClibc-0.9.33.2/staging_dir/target-mipsel_24kec+dsp_uClibc-0.9.33.2/lib -L/home/bbb/OpenWrt-SDK-ramips-for-linux-x86_64-gcc-4.8-linaro_uClibc-0.9.33.2/staging_dir/toolchain-mipsel_24kec+dsp_gcc-4.8-linaro_uClibc-0.9.33.2/usr/lib -L/home/bbb/OpenWrt-SDK-ramips-for-linux-x86_64-gcc-4.8-linaro_uClibc-0.9.33.2/staging_dir/toolchain-mipsel_24kec+dsp_gcc-4.8-linaro_uClibc-0.9.33.2/lib -Wl,--gc-sections " make -C /home/bbb/OpenWrt-SDK-ramips-for-linux-x86_64-gcc-4.8-linaro_uClibc-0.9.33.2/build_dir/target-mipsel_24kec+dsp_uClibc-0.9.33.2/ZeroTierOne-1.2.12/. AR=mipsel-openwrt-linux-uclibc-ar AS="ccache_cc -c -Os -pipe -mno-branch-likely -mips32r2 -mtune=24kec -mdsp -fno-caller-saves -fhonour-copts -Wno-error=unused-but-set-variable -msoft-float -ffunction-sections -fdata-sections" LD=mipsel-openwrt-linux-uclibc-ld NM=mipsel-openwrt-linux-uclibc-nm CC="ccache_cc" GCC="ccache_cc" CXX="ccache_cxx" RANLIB=mipsel-openwrt-linux-uclibc-ranlib STRIP=mipsel-openwrt-linux-uclibc-strip OBJCOPY=mipsel-openwrt-linux-uclibc-objcopy OBJDUMP=mipsel-openwrt-linux-uclibc-objdump SIZE=mipsel-openwrt-linux-uclibc-size CROSS="mipsel-openwrt-linux-uclibc-" ARCH="mipsel" DEFS="" one;
make[3]: Entering directory '/home/bbb/OpenWrt-SDK-ramips-for-linux-x86_64-gcc-4.8-linaro_uClibc-0.9.33.2/build_dir/target-mipsel_24kec+dsp_uClibc-0.9.33.2/ZeroTierOne-1.2.12'
ccache_cxx -Os -pipe -mno-branch-likely -mips32r2 -mtune=24kec -mdsp -fno-caller-saves -fhonour-copts -Wno-error=unused-but-set-variable -msoft-float -ffunction-sections -fdata-sections -I/home/bbb/OpenWrt-SDK-ramips-for-linux-x86_64-gcc-4.8-linaro_uClibc-0.9.33.2/staging_dir/target-mipsel_24kec+dsp_uClibc-0.9.33.2/usr/include -I/home/bbb/OpenWrt-SDK-ramips-for-linux-x86_64-gcc-4.8-linaro_uClibc-0.9.33.2/staging_dir/target-mipsel_24kec+dsp_uClibc-0.9.33.2/include -I/home/bbb/OpenWrt-SDK-ramips-for-linux-x86_64-gcc-4.8-linaro_uClibc-0.9.33.2/staging_dir/toolchain-mipsel_24kec+dsp_gcc-4.8-linaro_uClibc-0.9.33.2/usr/include -I/home/bbb/OpenWrt-SDK-ramips-for-linux-x86_64-gcc-4.8-linaro_uClibc-0.9.33.2/staging_dir/toolchain-mipsel_24kec+dsp_gcc-4.8-linaro_uClibc-0.9.33.2/include -Wall -Wno-deprecated -std=c++11 -pthread -DNDEBUG -DZT_USE_MINIUPNPC -DMINIUPNP_STATICLIB -DMINIUPNPC_SET_SOCKET_TIMEOUT -DMINIUPNPC_GET_SRC_ADDR -D_BSD_SOURCE -D_DEFAULT_SOURCE -D_XOPEN_SOURCE=600 -DOS_STRING="Linux" -DMINIUPNPC_VERSION_STRING="2.0" -DUPNP_VERSION_STRING="UPnP/1.1" -DENABLE_STRNATPMPERR -DZT_NO_TYPE_PUNNING -DZT_BUILD_PLATFORM=1 -DZT_BUILD_ARCHITECTURE=5 -DZT_SOFTWARE_UPDATE_DEFAULT=""disable"" -D_MT_ALLOCATOR_H -D_POOL_ALLOCATOR_H -D_EXTPTR_ALLOCATOR_H -D_DEBUG_ALLOCATOR_H -c -o controller/EmbeddedNetworkController.o controller/EmbeddedNetworkController.cpp
In file included from controller/../osdep/OSUtils.hpp:58:0,
from controller/EmbeddedNetworkController.hpp:39,
from controller/EmbeddedNetworkController.cpp:40:
controller/../osdep/../ext/json/json.hpp:67:10: error: #error "unsupported GCC version - see https://github.com/nlohmann/json#supported-compilers"
#error "unsupported GCC version - see https://github.com/nlohmann/json#supported-compilers"
^
controller/../osdep/../ext/json/json.hpp: In static member function 'static std::string nlohmann::detail::exception::name(const string&, int)':
controller/../osdep/../ext/json/json.hpp:217:51: error: 'to_string' is not a member of 'std'
return "[json.exception." + ename + "." + std::to_string(id_) + "] ";
^
In file included from controller/../osdep/OSUtils.hpp:58:0,
from controller/EmbeddedNetworkController.hpp:39,
from controller/EmbeddedNetworkController.cpp:40:
controller/../osdep/../ext/json/json.hpp: In static member function 'static nlohmann::detail::parse_error nlohmann::detail::parse_error::create(int, std::size_t, const string&)':
controller/../osdep/../ext/json/json.hpp:282:49: error: 'to_string' is not a member of 'std'
(byte_ != 0 ? (" at " + std::to_string(byte_)) : "") +
^
controller/../osdep/../ext/json/json.hpp: In static member function 'static void nlohmann::detail::lexer::strtof(float&, const char*, char**)':
controller/../osdep/../ext/json/json.hpp:2265:13: error: 'strtof' is not a member of 'std'
f = std::strtof(str, endptr);
^
controller/../osdep/../ext/json/json.hpp:2265:13: note: suggested alternative:
In file included from controller/EmbeddedNetworkController.cpp:21:0:
/home/bbb/OpenWrt-SDK-ramips-for-linux-x86_64-gcc-4.8-linaro_uClibc-0.9.33.2/staging_dir/toolchain-mipsel_24kec+dsp_gcc-4.8-linaro_uClibc-0.9.33.2/include/stdlib.h:187:14: note: 'strtof'
extern float strtof (__const char __restrict __nptr,
^
In file included from controller/../osdep/OSUtils.hpp:58:0,
from controller/EmbeddedNetworkController.hpp:39,
from controller/EmbeddedNetworkController.cpp:40:
controller/../osdep/../ext/json/json.hpp: In static member function 'static void nlohmann::detail::lexer::strtof(long double&, const char, char**)':
controller/../osdep/../ext/json/json.hpp:2275:13: error: 'strtold' is not a member of 'std'
f = std::strtold(str, endptr);
^
controller/../osdep/../ext/json/json.hpp:2275:13: note: suggested alternative:
In file included from controller/EmbeddedNetworkController.cpp:21:0:
/home/bbb/OpenWrt-SDK-ramips-for-linux-x86_64-gcc-4.8-linaro_uClibc-0.9.33.2/staging_dir/toolchain-mipsel_24kec+dsp_gcc-4.8-linaro_uClibc-0.9.33.2/include/stdlib.h:190:20: note: 'strtold'
extern long double strtold (__const char __restrict __nptr,
^
In file included from controller/../osdep/OSUtils.hpp:58:0,
from controller/EmbeddedNetworkController.hpp:39,
from controller/EmbeddedNetworkController.cpp:40:
controller/../osdep/../ext/json/json.hpp: In member function 'nlohmann::detail::lexer::token_type nlohmann::detail::lexer::scan_number()':
controller/../osdep/../ext/json/json.hpp:2604:28: error: 'strtoull' is not a member of 'std'
const auto x = std::strtoull(yytext.data(), &endptr, 10);
^
controller/../osdep/../ext/json/json.hpp:2604:28: note: suggested alternative:
In file included from controller/EmbeddedNetworkController.cpp:21:0:
/home/bbb/OpenWrt-SDK-ramips-for-linux-x86_64-gcc-4.8-linaro_uClibc-0.9.33.2/staging_dir/toolchain-mipsel_24kec+dsp_gcc-4.8-linaro_uClibc-0.9.33.2/include/stdlib.h:232:31: note: 'strtoull'
extern unsigned long long int strtoull (__const char __restrict __nptr,
^
In file included from controller/../osdep/OSUtils.hpp:58:0,
from controller/EmbeddedNetworkController.hpp:39,
from controller/EmbeddedNetworkController.cpp:40:
controller/../osdep/../ext/json/json.hpp:2620:28: error: 'strtoll' is not a member of 'std'
const auto x = std::strtoll(yytext.data(), &endptr, 10);
^
controller/../osdep/../ext/json/json.hpp:2620:28: note: suggested alternative:
In file included from controller/EmbeddedNetworkController.cpp:21:0:
/home/bbb/OpenWrt-SDK-ramips-for-linux-x86_64-gcc-4.8-linaro_uClibc-0.9.33.2/staging_dir/toolchain-mipsel_24kec+dsp_gcc-4.8-linaro_uClibc-0.9.33.2/include/stdlib.h:227:22: note: 'strtoll'
extern long long int strtoll (__const char __restrict __nptr,
^
In file included from controller/../osdep/OSUtils.hpp:58:0,
from controller/EmbeddedNetworkController.hpp:39,
from controller/EmbeddedNetworkController.cpp:40:
controller/../osdep/../ext/json/json.hpp: In member function 'std::string nlohmann::detail::iteration_proxy::iteration_proxy_internal::key() const':
controller/../osdep/../ext/json/json.hpp:4226:28: error: 'to_string' is not a member of 'std'
return std::to_string(array_index);
^
In file included from controller/../osdep/OSUtils.hpp:58:0,
from controller/EmbeddedNetworkController.hpp:39,
from controller/EmbeddedNetworkController.cpp:40:
controller/../osdep/../ext/json/json.hpp: In static member function 'static void nlohmann::detail::serializer::throw_if_invalid_utf8(const string&)':
controller/../osdep/../ext/json/json.hpp:6803:85: error: 'to_string' is not a member of 'std'
JSON_THROW(type_error::create(316, "invalid UTF-8 byte at index " + std::to_string(i) + ": 0x" + ss.str()));
^
controller/../osdep/../ext/json/json.hpp:94:41: note: in definition of macro 'JSON_THROW'
#define JSON_THROW(exception) throw exception
^
In file included from controller/../osdep/OSUtils.hpp:58:0,
from controller/EmbeddedNetworkController.hpp:39,
from controller/EmbeddedNetworkController.cpp:40:
controller/../osdep/../ext/json/json.hpp: In static member function 'static int nlohmann::json_pointer::array_index(const string&)':
controller/../osdep/../ext/json/json.hpp:7025:25: error: 'stoi' is not a member of 'std'
const int res = std::stoi(s, &processed_chars);
^
controller/../osdep/../ext/json/json.hpp: In static member function 'static nlohmann::basic_json<ObjectType, ArrayType, StringType, BooleanType, NumberIntegerType, NumberUnsignedType, NumberFloatType, AllocatorType, JSONSerializer> nlohmann::basic_json<ObjectType, ArrayType, StringType, BooleanType, NumberIntegerType, NumberUnsignedType, NumberFloatType, AllocatorType, JSONSerializer>::meta()':
controller/../osdep/../ext/json/json.hpp:7542:62: error: 'to_string' is not a member of 'std'
result["compiler"] = {{"family", "gcc"}, {"version", std::to_string(GNUC) + "." + std::to_string(GNUC_MINOR) + "." + std::to_string(GNUC_PATCHLEVEL)}};
^
controller/../osdep/../ext/json/json.hpp:7542:95: error: 'to_string' is not a member of 'std'
result["compiler"] = {{"family", "gcc"}, {"version", std::to_string(GNUC) + "." + std::to_string(GNUC_MINOR) + "." + std::to_string(GNUC_PATCHLEVEL)}};
^
controller/../osdep/../ext/json/json.hpp:7542:134: error: 'to_string' is not a member of 'std'
result["compiler"] = {{"family", "gcc"}, {"version", std::to_string(GNUC) + "." + std::to_string(GNUC_MINOR) + "." + std::to_string(GNUC_PATCHLEVEL)}};
^
controller/../osdep/../ext/json/json.hpp:7558:37: error: 'to_string' is not a member of 'std'
result["compiler"]["c++"] = std::to_string(__cplusplus);
^
In file included from controller/../osdep/OSUtils.hpp:58:0,
from controller/EmbeddedNetworkController.hpp:39,
from controller/EmbeddedNetworkController.cpp:40:
controller/../osdep/../ext/json/json.hpp: In member function 'nlohmann::basic_json<ObjectType, ArrayType, StringType, BooleanType, NumberIntegerType, NumberUnsignedType, NumberFloatType, AllocatorType, JSONSerializer>::value_type& nlohmann::basic_json<ObjectType, ArrayType, StringType, BooleanType, NumberIntegerType, NumberUnsignedType, NumberFloatType, AllocatorType, JSONSerializer>::at(nlohmann::basic_json<ObjectType, ArrayType, StringType, BooleanType, NumberIntegerType, NumberUnsignedType, NumberFloatType, AllocatorType, JSONSerializer>::size_type)':
controller/../osdep/../ext/json/json.hpp:9991:71: error: 'to_string' is not a member of 'std'
JSON_THROW(out_of_range::create(401, "array index " + std::to_string(idx) + " is out of range"));
^
controller/../osdep/../ext/json/json.hpp:94:41: note: in definition of macro 'JSON_THROW'
#define JSON_THROW(exception) throw exception
^
controller/../osdep/../ext/json/json.hpp: In member function 'const value_type& nlohmann::basic_json<ObjectType, ArrayType, StringType, BooleanType, NumberIntegerType, NumberUnsignedType, NumberFloatType, AllocatorType, JSONSerializer>::at(nlohmann::basic_json<ObjectType, ArrayType, StringType, BooleanType, NumberIntegerType, NumberUnsignedType, NumberFloatType, AllocatorType, JSONSerializer>::size_type) const':
controller/../osdep/../ext/json/json.hpp:10038:71: error: 'to_string' is not a member of 'std'
JSON_THROW(out_of_range::create(401, "array index " + std::to_string(idx) + " is out of range"));
^
controller/../osdep/../ext/json/json.hpp:94:41: note: in definition of macro 'JSON_THROW'
#define JSON_THROW(exception) throw exception
^
controller/../osdep/../ext/json/json.hpp: In member function 'void nlohmann::basic_json<ObjectType, ArrayType, StringType, BooleanType, NumberIntegerType, NumberUnsignedType, NumberFloatType, AllocatorType, JSONSerializer>::erase(nlohmann::basic_json<ObjectType, ArrayType, StringType, BooleanType, NumberIntegerType, NumberUnsignedType, NumberFloatType, AllocatorType, JSONSerializer>::size_type)':
controller/../osdep/../ext/json/json.hpp:10927:71: error: 'to_string' is not a member of 'std'
JSON_THROW(out_of_range::create(401, "array index " + std::to_string(idx) + " is out of range"));
^
controller/../osdep/../ext/json/json.hpp:94:41: note: in definition of macro 'JSON_THROW'
#define JSON_THROW(exception) throw exception
^
controller/../osdep/../ext/json/json.hpp: In lambda function:
controller/../osdep/../ext/json/json.hpp:14009:87: error: 'to_string' is not a member of 'std'
JSON_THROW(out_of_range::create(401, "array index " + std::to_string(idx) + " is out of range"));
^
controller/../osdep/../ext/json/json.hpp:94:41: note: in definition of macro 'JSON_THROW'
#define JSON_THROW(exception) throw exception
^
In file included from controller/../osdep/OSUtils.hpp:58:0,
from controller/EmbeddedNetworkController.hpp:39,
from controller/EmbeddedNetworkController.cpp:40:
controller/../osdep/../ext/json/json.hpp: In static member function 'static nlohmann::basic_json<ObjectType, ArrayType, StringType, BooleanType, NumberIntegerType, NumberUnsignedType, NumberFloatType, AllocatorType, JSONSerializer> nlohmann::basic_json<ObjectType, ArrayType, StringType, BooleanType, NumberIntegerType, NumberUnsignedType, NumberFloatType, AllocatorType, JSONSerializer>::diff(const nlohmann::basic_json<ObjectType, ArrayType, StringType, BooleanType, NumberIntegerType, NumberUnsignedType, NumberFloatType, AllocatorType, JSONSerializer>&, const nlohmann::basic_json<ObjectType, ArrayType, StringType, BooleanType, NumberIntegerType, NumberUnsignedType, NumberFloatType, AllocatorType, JSONSerializer>&, const string&)':
controller/../osdep/../ext/json/json.hpp:14255:82: error: 'to_string' is not a member of 'std'
auto temp_diff = diff(source[i], target[i], path + "/" + std::to_string(i));
^
controller/../osdep/../ext/json/json.hpp:14272:51: error: 'to_string' is not a member of 'std'
{"path", path + "/" + std::to_string(i)}
^
controller/../osdep/../ext/json/json.hpp:14283:51: error: 'to_string' is not a member of 'std'
{"path", path + "/" + std::to_string(i)},
^
In file included from controller/../osdep/OSUtils.hpp:58:0,
from controller/EmbeddedNetworkController.hpp:39,
from controller/EmbeddedNetworkController.cpp:40:
controller/../osdep/../ext/json/json.hpp: In member function 'nlohmann::basic_json<ObjectType, ArrayType, StringType, BooleanType, NumberIntegerType, NumberUnsignedType, NumberFloatType, AllocatorType, JSONSerializer>& nlohmann::json_pointer::get_checked(nlohmann::basic_json<ObjectType, ArrayType, StringType, BooleanType, NumberIntegerType, NumberUnsignedType, NumberFloatType, AllocatorType, JSONSerializer>) const':
controller/../osdep/../ext/json/json.hpp:14527:83: error: 'to_string' is not a member of 'std'
"array index '-' (" + std::to_string(ptr->m_value.array->size()) +
^
controller/../osdep/../ext/json/json.hpp:94:41: note: in definition of macro 'JSON_THROW'
#define JSON_THROW(exception) throw exception
^
controller/../osdep/../ext/json/json.hpp: In member function 'const nlohmann::basic_json<ObjectType, ArrayType, StringType, BooleanType, NumberIntegerType, NumberUnsignedType, NumberFloatType, AllocatorType, JSONSerializer>& nlohmann::json_pointer::get_unchecked(const nlohmann::basic_json<ObjectType, ArrayType, StringType, BooleanType, NumberIntegerType, NumberUnsignedType, NumberFloatType, AllocatorType, JSONSerializer>) const':
controller/../osdep/../ext/json/json.hpp:14581:83: error: 'to_string' is not a member of 'std'
"array index '-' (" + std::to_string(ptr->m_value.array->size()) +
^
controller/../osdep/../ext/json/json.hpp:94:41: note: in definition of macro 'JSON_THROW'
#define JSON_THROW(exception) throw exception
^
controller/../osdep/../ext/json/json.hpp: In member function 'const nlohmann::basic_json<ObjectType, ArrayType, StringType, BooleanType, NumberIntegerType, NumberUnsignedType, NumberFloatType, AllocatorType, JSONSerializer>& nlohmann::json_pointer::get_checked(const nlohmann::basic_json<ObjectType, ArrayType, StringType, BooleanType, NumberIntegerType, NumberUnsignedType, NumberFloatType, AllocatorType, JSONSerializer>) const':
controller/../osdep/../ext/json/json.hpp:14636:83: error: 'to_string' is not a member of 'std'
"array index '-' (" + std::to_string(ptr->m_value.array->size()) +
^
controller/../osdep/../ext/json/json.hpp:94:41: note: in definition of macro 'JSON_THROW'
#define JSON_THROW(exception) throw exception
^
In file included from controller/../osdep/OSUtils.hpp:58:0,
from controller/EmbeddedNetworkController.hpp:39,
from controller/EmbeddedNetworkController.cpp:40:
controller/../osdep/../ext/json/json.hpp: In static member function 'static void nlohmann::json_pointer::flatten(const string&, const nlohmann::basic_json<ObjectType, ArrayType, StringType, BooleanType, NumberIntegerType, NumberUnsignedType, NumberFloatType, AllocatorType, JSONSerializer>&, nlohmann::basic_json<ObjectType, ArrayType, StringType, BooleanType, NumberIntegerType, NumberUnsignedType, NumberFloatType, AllocatorType, JSONSerializer>&)':
controller/../osdep/../ext/json/json.hpp:14687:54: error: 'to_string' is not a member of 'std'
flatten(reference_string + "/" + std::to_string(i),
^
In file included from controller/../osdep/OSUtils.hpp:58:0,
from controller/EmbeddedNetworkController.hpp:39,
from controller/EmbeddedNetworkController.cpp:40:
controller/../osdep/../ext/json/json.hpp: In static member function 'static std::string nlohmann::detail::exception::name(const string&, int)':
controller/../osdep/../ext/json/json.hpp:218:5: warning: control reaches end of non-void function [-Wreturn-type]
}
^
: recipe for target 'controller/EmbeddedNetworkController.o' failed
make[3]: *** [controller/EmbeddedNetworkController.o] Error 1
make[3]: Leaving directory '/home/bbb/OpenWrt-SDK-ramips-for-linux-x86_64-gcc-4.8-linaro_uClibc-0.9.33.2/build_dir/target-mipsel_24kec+dsp_uClibc-0.9.33.2/ZeroTierOne-1.2.12'
Makefile:72: recipe for target '/home/bbb/OpenWrt-SDK-ramips-for-linux-x86_64-gcc-4.8-linaro_uClibc-0.9.33.2/build_dir/target-mipsel_24kec+dsp_uClibc-0.9.33.2/ZeroTierOne-1.2.12/.built' failed
make[2]: *** [/home/bbb/OpenWrt-SDK-ramips-for-linux-x86_64-gcc-4.8-linaro_uClibc-0.9.33.2/build_dir/target-mipsel_24kec+dsp_uClibc-0.9.33.2/ZeroTierOne-1.2.12/.built] Error 2
make[2]: Leaving directory '/home/bbb/OpenWrt-SDK-ramips-for-linux-x86_64-gcc-4.8-linaro_uClibc-0.9.33.2/feeds/zerotier/zerotier'
package/Makefile:173: recipe for target 'package/feeds/zerotier/zerotier/compile' failed
make[1]: *** [package/feeds/zerotier/zerotier/compile] Error 2
make[1]: Leaving directory '/home/bbb/OpenWrt-SDK-ramips-for-linux-x86_64-gcc-4.8-linaro_uClibc-0.9.33.2'
/home/bbb/OpenWrt-SDK-ramips-for-linux-x86_64-gcc-4.8-linaro_uClibc-0.9.33.2/include/toplevel.mk:164: recipe for target 'package/feeds/zerotier/zerotier/compile' failed
make: *** [package/feeds/zerotier/zerotier/compile] Error 2