file /home/buildroot/build/instance-0/output/build/gpsd-3.17/SConstruct,line 611: Configure(confdir = .sconf_temp) scons: Configure: Checking if compiler accepts -pthread... .sconf_temp/conftest_0.c <- | | int main(int argc, char **argv) { | return 0; | } | /home/buildroot/build/instance-0/output/host/bin/x86_64-linux-gcc -o .sconf_temp/conftest_0.o -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -std=gnu++98 --sysroot=/home/buildroot/build/instance-0/output/host/x86_64-buildroot-linux-uclibc/sysroot -pthread .sconf_temp/conftest_0.c cc1: warning: command line option '-std=gnu++98' is valid for C++/ObjC++ but not for C /home/buildroot/build/instance-0/output/host/bin/x86_64-linux-gcc -o .sconf_temp/conftest_0 --sysroot=/home/buildroot/build/instance-0/output/host/x86_64-buildroot-linux-uclibc/sysroot .sconf_temp/conftest_0.o -L. -L/home/buildroot/build/instance-0/output/host/x86_64-buildroot-linux-uclibc/sysroot/usr/lib scons: Configure: yes scons: Configure: Checking whether the C++ compiler works... .sconf_temp/conftest_1.cpp <- | |int main() |{ | return 0; |} | /home/buildroot/build/instance-0/output/host/bin/x86_64-linux-g++ -o .sconf_temp/conftest_1.o -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -pthread .sconf_temp/conftest_1.cpp scons: Configure: yes scons: Configure: Checking pkg-config for ncurses... /home/buildroot/build/instance-0/output/host/bin/pkg-config --exists 'ncurses' scons: Configure: yes scons: Configure: Checking pkg-config for tinfo... /home/buildroot/build/instance-0/output/host/bin/pkg-config --exists 'tinfo' scons: Configure: no scons: Configure: Checking pkg-config for libusb-1.0... /home/buildroot/build/instance-0/output/host/bin/pkg-config --exists 'libusb-1.0' scons: Configure: yes scons: Configure: Checking for C library librt... .sconf_temp/conftest_5.c <- | | | |int |main() { | |return 0; |} | /home/buildroot/build/instance-0/output/host/bin/x86_64-linux-gcc -o .sconf_temp/conftest_5.o -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -std=gnu++98 --sysroot=/home/buildroot/build/instance-0/output/host/x86_64-buildroot-linux-uclibc/sysroot -pthread -pthread .sconf_temp/conftest_5.c cc1: warning: command line option '-std=gnu++98' is valid for C++/ObjC++ but not for C /home/buildroot/build/instance-0/output/host/bin/x86_64-linux-gcc -o .sconf_temp/conftest_5 --sysroot=/home/buildroot/build/instance-0/output/host/x86_64-buildroot-linux-uclibc/sysroot -pthread .sconf_temp/conftest_5.o -L. -L/home/buildroot/build/instance-0/output/host/x86_64-buildroot-linux-uclibc/sysroot/usr/lib -lrt scons: Configure: yes scons: Configure: Checking pkg-config for dbus-1... /home/buildroot/build/instance-0/output/host/bin/pkg-config --exists 'dbus-1' scons: Configure: no scons: Configure: Checking for C type in_port_t... .sconf_temp/conftest_7.c <- | | |#include | |int main() { | if ((in_port_t *) 0) | return 0; | if (sizeof (in_port_t)) | return 0; |} | /home/buildroot/build/instance-0/output/host/bin/x86_64-linux-gcc -o .sconf_temp/conftest_7.o -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -std=gnu++98 --sysroot=/home/buildroot/build/instance-0/output/host/x86_64-buildroot-linux-uclibc/sysroot -pthread -pthread .sconf_temp/conftest_7.c cc1: warning: command line option '-std=gnu++98' is valid for C++/ObjC++ but not for C /home/buildroot/build/instance-0/output/host/bin/x86_64-linux-gcc -o .sconf_temp/conftest_7 --sysroot=/home/buildroot/build/instance-0/output/host/x86_64-buildroot-linux-uclibc/sysroot -pthread .sconf_temp/conftest_7.o -L. -L/home/buildroot/build/instance-0/output/host/x86_64-buildroot-linux-uclibc/sysroot/usr/lib -lrt scons: Configure: yes scons: Configure: Checking whether SUN_LEN is declared... .sconf_temp/conftest_8.c <- |#include |int main() |{ |#ifndef SUN_LEN | (void) SUN_LEN; |#endif | ; | return 0; |} | /home/buildroot/build/instance-0/output/host/bin/x86_64-linux-gcc -o .sconf_temp/conftest_8.o -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -std=gnu++98 --sysroot=/home/buildroot/build/instance-0/output/host/x86_64-buildroot-linux-uclibc/sysroot -pthread -pthread .sconf_temp/conftest_8.c cc1: warning: command line option '-std=gnu++98' is valid for C++/ObjC++ but not for C scons: Configure: yes scons: Configure: Checking for C header file linux/can.h... .sconf_temp/conftest_9.c <- |#include | |#include | | /home/buildroot/build/instance-0/output/host/bin/x86_64-linux-gcc -o .sconf_temp/conftest_9.o -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -std=gnu++98 --sysroot=/home/buildroot/build/instance-0/output/host/x86_64-buildroot-linux-uclibc/sysroot -pthread -pthread .sconf_temp/conftest_9.c cc1: warning: command line option '-std=gnu++98' is valid for C++/ObjC++ but not for C scons: Configure: yes scons: Configure: Checking if compiler is C11... .sconf_temp/conftest_10.c <- | | #if (__STDC_VERSION__ < 201112L) | #error Not C11 | #endif | int main(int argc, char **argv) { | return 0; | } | /home/buildroot/build/instance-0/output/host/bin/x86_64-linux-gcc -o .sconf_temp/conftest_10.o -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -std=gnu++98 --sysroot=/home/buildroot/build/instance-0/output/host/x86_64-buildroot-linux-uclibc/sysroot -pthread -pthread .sconf_temp/conftest_10.c cc1: warning: command line option '-std=gnu++98' is valid for C++/ObjC++ but not for C /home/buildroot/build/instance-0/output/host/bin/x86_64-linux-gcc -o .sconf_temp/conftest_10 --sysroot=/home/buildroot/build/instance-0/output/host/x86_64-buildroot-linux-uclibc/sysroot -pthread .sconf_temp/conftest_10.o -L. -L/home/buildroot/build/instance-0/output/host/x86_64-buildroot-linux-uclibc/sysroot/usr/lib -lrt scons: Configure: yes scons: Configure: Checking if compiler supplies __STDC_NO_ATOMICS__... .sconf_temp/conftest_11.c <- | | #ifndef __STDC_NO_ATOMICS__ | #error __STDC_NO_ATOMICS__ is not defined | #endif | int main(int argc, char **argv) { | return 0; | } | /home/buildroot/build/instance-0/output/host/bin/x86_64-linux-gcc -o .sconf_temp/conftest_11.o -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -std=gnu++98 --sysroot=/home/buildroot/build/instance-0/output/host/x86_64-buildroot-linux-uclibc/sysroot -pthread -pthread .sconf_temp/conftest_11.c cc1: warning: command line option '-std=gnu++98' is valid for C++/ObjC++ but not for C .sconf_temp/conftest_11.c:3:10: error: #error __STDC_NO_ATOMICS__ is not defined #error __STDC_NO_ATOMICS__ is not defined ^~~~~ scons: Configure: no scons: Configure: Checking for C header file stdatomic.h... .sconf_temp/conftest_12.c <- | |#include | | /home/buildroot/build/instance-0/output/host/bin/x86_64-linux-gcc -o .sconf_temp/conftest_12.o -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -std=gnu++98 --sysroot=/home/buildroot/build/instance-0/output/host/x86_64-buildroot-linux-uclibc/sysroot -pthread -pthread .sconf_temp/conftest_12.c cc1: warning: command line option '-std=gnu++98' is valid for C++/ObjC++ but not for C scons: Configure: yes scons: Configure: Checking if compiler supplies __ORDER_BIG_ENDIAN__... .sconf_temp/conftest_13.c <- | | #ifndef __ORDER_BIG_ENDIAN__ | #error __ORDER_BIG_ENDIAN__ is not defined | #endif | int main(int argc, char **argv) { | return 0; | } | /home/buildroot/build/instance-0/output/host/bin/x86_64-linux-gcc -o .sconf_temp/conftest_13.o -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -std=gnu++98 --sysroot=/home/buildroot/build/instance-0/output/host/x86_64-buildroot-linux-uclibc/sysroot -pthread -pthread .sconf_temp/conftest_13.c cc1: warning: command line option '-std=gnu++98' is valid for C++/ObjC++ but not for C /home/buildroot/build/instance-0/output/host/bin/x86_64-linux-gcc -o .sconf_temp/conftest_13 --sysroot=/home/buildroot/build/instance-0/output/host/x86_64-buildroot-linux-uclibc/sysroot -pthread .sconf_temp/conftest_13.o -L. -L/home/buildroot/build/instance-0/output/host/x86_64-buildroot-linux-uclibc/sysroot/usr/lib -lrt scons: Configure: yes scons: Configure: Checking if compiler supplies __ORDER_LITTLE_ENDIAN__... .sconf_temp/conftest_14.c <- | | #ifndef __ORDER_LITTLE_ENDIAN__ | #error __ORDER_LITTLE_ENDIAN__ is not defined | #endif | int main(int argc, char **argv) { | return 0; | } | /home/buildroot/build/instance-0/output/host/bin/x86_64-linux-gcc -o .sconf_temp/conftest_14.o -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -std=gnu++98 --sysroot=/home/buildroot/build/instance-0/output/host/x86_64-buildroot-linux-uclibc/sysroot -pthread -pthread .sconf_temp/conftest_14.c cc1: warning: command line option '-std=gnu++98' is valid for C++/ObjC++ but not for C /home/buildroot/build/instance-0/output/host/bin/x86_64-linux-gcc -o .sconf_temp/conftest_14 --sysroot=/home/buildroot/build/instance-0/output/host/x86_64-buildroot-linux-uclibc/sysroot -pthread .sconf_temp/conftest_14.o -L. -L/home/buildroot/build/instance-0/output/host/x86_64-buildroot-linux-uclibc/sysroot/usr/lib -lrt scons: Configure: yes scons: Configure: Checking if compiler supplies __BYTE_ORDER__... .sconf_temp/conftest_15.c <- | | #ifndef __BYTE_ORDER__ | #error __BYTE_ORDER__ is not defined | #endif | int main(int argc, char **argv) { | return 0; | } | /home/buildroot/build/instance-0/output/host/bin/x86_64-linux-gcc -o .sconf_temp/conftest_15.o -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -std=gnu++98 --sysroot=/home/buildroot/build/instance-0/output/host/x86_64-buildroot-linux-uclibc/sysroot -pthread -pthread .sconf_temp/conftest_15.c cc1: warning: command line option '-std=gnu++98' is valid for C++/ObjC++ but not for C /home/buildroot/build/instance-0/output/host/bin/x86_64-linux-gcc -o .sconf_temp/conftest_15 --sysroot=/home/buildroot/build/instance-0/output/host/x86_64-buildroot-linux-uclibc/sysroot -pthread .sconf_temp/conftest_15.o -L. -L/home/buildroot/build/instance-0/output/host/x86_64-buildroot-linux-uclibc/sysroot/usr/lib -lrt scons: Configure: yes scons: Configure: Checking for C header file sys/un.h... .sconf_temp/conftest_16.c <- | |#include | | /home/buildroot/build/instance-0/output/host/bin/x86_64-linux-gcc -o .sconf_temp/conftest_16.o -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -std=gnu++98 --sysroot=/home/buildroot/build/instance-0/output/host/x86_64-buildroot-linux-uclibc/sysroot -pthread -pthread .sconf_temp/conftest_16.c cc1: warning: command line option '-std=gnu++98' is valid for C++/ObjC++ but not for C scons: Configure: yes scons: Configure: Checking for C header file sys/socket.h... .sconf_temp/conftest_17.c <- | |#include | | /home/buildroot/build/instance-0/output/host/bin/x86_64-linux-gcc -o .sconf_temp/conftest_17.o -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -std=gnu++98 --sysroot=/home/buildroot/build/instance-0/output/host/x86_64-buildroot-linux-uclibc/sysroot -pthread -pthread .sconf_temp/conftest_17.c cc1: warning: command line option '-std=gnu++98' is valid for C++/ObjC++ but not for C scons: Configure: yes scons: Configure: Checking for C header file sys/select.h... .sconf_temp/conftest_18.c <- | |#include | | /home/buildroot/build/instance-0/output/host/bin/x86_64-linux-gcc -o .sconf_temp/conftest_18.o -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -std=gnu++98 --sysroot=/home/buildroot/build/instance-0/output/host/x86_64-buildroot-linux-uclibc/sysroot -pthread -pthread .sconf_temp/conftest_18.c cc1: warning: command line option '-std=gnu++98' is valid for C++/ObjC++ but not for C scons: Configure: yes scons: Configure: Checking for C header file netdb.h... .sconf_temp/conftest_19.c <- | |#include | | /home/buildroot/build/instance-0/output/host/bin/x86_64-linux-gcc -o .sconf_temp/conftest_19.o -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -std=gnu++98 --sysroot=/home/buildroot/build/instance-0/output/host/x86_64-buildroot-linux-uclibc/sysroot -pthread -pthread .sconf_temp/conftest_19.c cc1: warning: command line option '-std=gnu++98' is valid for C++/ObjC++ but not for C scons: Configure: yes scons: Configure: Checking for C header file netinet/in.h... .sconf_temp/conftest_20.c <- | |#include | | /home/buildroot/build/instance-0/output/host/bin/x86_64-linux-gcc -o .sconf_temp/conftest_20.o -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -std=gnu++98 --sysroot=/home/buildroot/build/instance-0/output/host/x86_64-buildroot-linux-uclibc/sysroot -pthread -pthread .sconf_temp/conftest_20.c cc1: warning: command line option '-std=gnu++98' is valid for C++/ObjC++ but not for C scons: Configure: yes scons: Configure: Checking for C header file netinet/ip.h... .sconf_temp/conftest_21.c <- | |#include | | /home/buildroot/build/instance-0/output/host/bin/x86_64-linux-gcc -o .sconf_temp/conftest_21.o -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -std=gnu++98 --sysroot=/home/buildroot/build/instance-0/output/host/x86_64-buildroot-linux-uclibc/sysroot -pthread -pthread .sconf_temp/conftest_21.c cc1: warning: command line option '-std=gnu++98' is valid for C++/ObjC++ but not for C scons: Configure: yes scons: Configure: Checking for C header file arpa/inet.h... .sconf_temp/conftest_22.c <- | |#include | | /home/buildroot/build/instance-0/output/host/bin/x86_64-linux-gcc -o .sconf_temp/conftest_22.o -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -std=gnu++98 --sysroot=/home/buildroot/build/instance-0/output/host/x86_64-buildroot-linux-uclibc/sysroot -pthread -pthread .sconf_temp/conftest_22.c cc1: warning: command line option '-std=gnu++98' is valid for C++/ObjC++ but not for C scons: Configure: yes scons: Configure: Checking for C header file syslog.h... .sconf_temp/conftest_23.c <- | |#include | | /home/buildroot/build/instance-0/output/host/bin/x86_64-linux-gcc -o .sconf_temp/conftest_23.o -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -std=gnu++98 --sysroot=/home/buildroot/build/instance-0/output/host/x86_64-buildroot-linux-uclibc/sysroot -pthread -pthread .sconf_temp/conftest_23.c cc1: warning: command line option '-std=gnu++98' is valid for C++/ObjC++ but not for C scons: Configure: yes scons: Configure: Checking for C header file termios.h... .sconf_temp/conftest_24.c <- | |#include | | /home/buildroot/build/instance-0/output/host/bin/x86_64-linux-gcc -o .sconf_temp/conftest_24.o -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -std=gnu++98 --sysroot=/home/buildroot/build/instance-0/output/host/x86_64-buildroot-linux-uclibc/sysroot -pthread -pthread .sconf_temp/conftest_24.c cc1: warning: command line option '-std=gnu++98' is valid for C++/ObjC++ but not for C scons: Configure: yes scons: Configure: Checking for C header file winsock2.h... .sconf_temp/conftest_25.c <- | |#include | | /home/buildroot/build/instance-0/output/host/bin/x86_64-linux-gcc -o .sconf_temp/conftest_25.o -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -std=gnu++98 --sysroot=/home/buildroot/build/instance-0/output/host/x86_64-buildroot-linux-uclibc/sysroot -pthread -pthread .sconf_temp/conftest_25.c cc1: warning: command line option '-std=gnu++98' is valid for C++/ObjC++ but not for C .sconf_temp/conftest_25.c:2:22: fatal error: winsock2.h: No such file or directory #include ^ compilation terminated. scons: Configure: no scons: Configure: Checking for C function daemon()... .sconf_temp/conftest_26.c <- | | |#include | |#ifdef __cplusplus |extern "C" |#endif |char daemon(); | |int main() { |#if defined (__stub_daemon) || defined (__stub___daemon) | fail fail fail |#else | daemon(); |#endif | | return 0; |} | /home/buildroot/build/instance-0/output/host/bin/x86_64-linux-gcc -o .sconf_temp/conftest_26.o -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -std=gnu++98 --sysroot=/home/buildroot/build/instance-0/output/host/x86_64-buildroot-linux-uclibc/sysroot -pthread -pthread .sconf_temp/conftest_26.c cc1: warning: command line option '-std=gnu++98' is valid for C++/ObjC++ but not for C /home/buildroot/build/instance-0/output/host/bin/x86_64-linux-gcc -o .sconf_temp/conftest_26 --sysroot=/home/buildroot/build/instance-0/output/host/x86_64-buildroot-linux-uclibc/sysroot -pthread .sconf_temp/conftest_26.o -L. -L/home/buildroot/build/instance-0/output/host/x86_64-buildroot-linux-uclibc/sysroot/usr/lib -lrt scons: Configure: yes scons: Configure: Checking for C function strlcpy()... .sconf_temp/conftest_27.c <- | | |#include | |#ifdef __cplusplus |extern "C" |#endif |char strlcpy(); | |int main() { |#if defined (__stub_strlcpy) || defined (__stub___strlcpy) | fail fail fail |#else | strlcpy(); |#endif | | return 0; |} | /home/buildroot/build/instance-0/output/host/bin/x86_64-linux-gcc -o .sconf_temp/conftest_27.o -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -std=gnu++98 --sysroot=/home/buildroot/build/instance-0/output/host/x86_64-buildroot-linux-uclibc/sysroot -pthread -pthread .sconf_temp/conftest_27.c cc1: warning: command line option '-std=gnu++98' is valid for C++/ObjC++ but not for C /home/buildroot/build/instance-0/output/host/bin/x86_64-linux-gcc -o .sconf_temp/conftest_27 --sysroot=/home/buildroot/build/instance-0/output/host/x86_64-buildroot-linux-uclibc/sysroot -pthread .sconf_temp/conftest_27.o -L. -L/home/buildroot/build/instance-0/output/host/x86_64-buildroot-linux-uclibc/sysroot/usr/lib -lrt scons: Configure: yes scons: Configure: Checking for C function strlcat()... .sconf_temp/conftest_28.c <- | | |#include | |#ifdef __cplusplus |extern "C" |#endif |char strlcat(); | |int main() { |#if defined (__stub_strlcat) || defined (__stub___strlcat) | fail fail fail |#else | strlcat(); |#endif | | return 0; |} | /home/buildroot/build/instance-0/output/host/bin/x86_64-linux-gcc -o .sconf_temp/conftest_28.o -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -std=gnu++98 --sysroot=/home/buildroot/build/instance-0/output/host/x86_64-buildroot-linux-uclibc/sysroot -pthread -pthread .sconf_temp/conftest_28.c cc1: warning: command line option '-std=gnu++98' is valid for C++/ObjC++ but not for C /home/buildroot/build/instance-0/output/host/bin/x86_64-linux-gcc -o .sconf_temp/conftest_28 --sysroot=/home/buildroot/build/instance-0/output/host/x86_64-buildroot-linux-uclibc/sysroot -pthread .sconf_temp/conftest_28.o -L. -L/home/buildroot/build/instance-0/output/host/x86_64-buildroot-linux-uclibc/sysroot/usr/lib -lrt scons: Configure: yes scons: Configure: Checking for C function clock_gettime()... .sconf_temp/conftest_29.c <- | | |#include | |#ifdef __cplusplus |extern "C" |#endif |char clock_gettime(); | |int main() { |#if defined (__stub_clock_gettime) || defined (__stub___clock_gettime) | fail fail fail |#else | clock_gettime(); |#endif | | return 0; |} | /home/buildroot/build/instance-0/output/host/bin/x86_64-linux-gcc -o .sconf_temp/conftest_29.o -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -std=gnu++98 --sysroot=/home/buildroot/build/instance-0/output/host/x86_64-buildroot-linux-uclibc/sysroot -pthread -pthread .sconf_temp/conftest_29.c cc1: warning: command line option '-std=gnu++98' is valid for C++/ObjC++ but not for C /home/buildroot/build/instance-0/output/host/bin/x86_64-linux-gcc -o .sconf_temp/conftest_29 --sysroot=/home/buildroot/build/instance-0/output/host/x86_64-buildroot-linux-uclibc/sysroot -pthread .sconf_temp/conftest_29.o -L. -L/home/buildroot/build/instance-0/output/host/x86_64-buildroot-linux-uclibc/sysroot/usr/lib -lrt scons: Configure: yes scons: Configure: Checking for C function strptime()... .sconf_temp/conftest_30.c <- | | |#include | |#ifdef __cplusplus |extern "C" |#endif |char strptime(); | |int main() { |#if defined (__stub_strptime) || defined (__stub___strptime) | fail fail fail |#else | strptime(); |#endif | | return 0; |} | /home/buildroot/build/instance-0/output/host/bin/x86_64-linux-gcc -o .sconf_temp/conftest_30.o -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -std=gnu++98 --sysroot=/home/buildroot/build/instance-0/output/host/x86_64-buildroot-linux-uclibc/sysroot -pthread -pthread .sconf_temp/conftest_30.c cc1: warning: command line option '-std=gnu++98' is valid for C++/ObjC++ but not for C /home/buildroot/build/instance-0/output/host/bin/x86_64-linux-gcc -o .sconf_temp/conftest_30 --sysroot=/home/buildroot/build/instance-0/output/host/x86_64-buildroot-linux-uclibc/sysroot -pthread .sconf_temp/conftest_30.o -L. -L/home/buildroot/build/instance-0/output/host/x86_64-buildroot-linux-uclibc/sysroot/usr/lib -lrt scons: Configure: yes scons: Configure: Checking for C function gmtime_r()... .sconf_temp/conftest_31.c <- | | |#include | |#ifdef __cplusplus |extern "C" |#endif |char gmtime_r(); | |int main() { |#if defined (__stub_gmtime_r) || defined (__stub___gmtime_r) | fail fail fail |#else | gmtime_r(); |#endif | | return 0; |} | /home/buildroot/build/instance-0/output/host/bin/x86_64-linux-gcc -o .sconf_temp/conftest_31.o -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -std=gnu++98 --sysroot=/home/buildroot/build/instance-0/output/host/x86_64-buildroot-linux-uclibc/sysroot -pthread -pthread .sconf_temp/conftest_31.c cc1: warning: command line option '-std=gnu++98' is valid for C++/ObjC++ but not for C /home/buildroot/build/instance-0/output/host/bin/x86_64-linux-gcc -o .sconf_temp/conftest_31 --sysroot=/home/buildroot/build/instance-0/output/host/x86_64-buildroot-linux-uclibc/sysroot -pthread .sconf_temp/conftest_31.o -L. -L/home/buildroot/build/instance-0/output/host/x86_64-buildroot-linux-uclibc/sysroot/usr/lib -lrt scons: Configure: yes scons: Configure: Checking for C function inet_ntop()... .sconf_temp/conftest_32.c <- | | |#include | |#ifdef __cplusplus |extern "C" |#endif |char inet_ntop(); | |int main() { |#if defined (__stub_inet_ntop) || defined (__stub___inet_ntop) | fail fail fail |#else | inet_ntop(); |#endif | | return 0; |} | /home/buildroot/build/instance-0/output/host/bin/x86_64-linux-gcc -o .sconf_temp/conftest_32.o -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -std=gnu++98 --sysroot=/home/buildroot/build/instance-0/output/host/x86_64-buildroot-linux-uclibc/sysroot -pthread -pthread .sconf_temp/conftest_32.c cc1: warning: command line option '-std=gnu++98' is valid for C++/ObjC++ but not for C /home/buildroot/build/instance-0/output/host/bin/x86_64-linux-gcc -o .sconf_temp/conftest_32 --sysroot=/home/buildroot/build/instance-0/output/host/x86_64-buildroot-linux-uclibc/sysroot -pthread .sconf_temp/conftest_32.o -L. -L/home/buildroot/build/instance-0/output/host/x86_64-buildroot-linux-uclibc/sysroot/usr/lib -lrt scons: Configure: yes scons: Configure: Checking for C function fcntl()... .sconf_temp/conftest_33.c <- | | |#include | |#ifdef __cplusplus |extern "C" |#endif |char fcntl(); | |int main() { |#if defined (__stub_fcntl) || defined (__stub___fcntl) | fail fail fail |#else | fcntl(); |#endif | | return 0; |} | /home/buildroot/build/instance-0/output/host/bin/x86_64-linux-gcc -o .sconf_temp/conftest_33.o -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -std=gnu++98 --sysroot=/home/buildroot/build/instance-0/output/host/x86_64-buildroot-linux-uclibc/sysroot -pthread -pthread .sconf_temp/conftest_33.c cc1: warning: command line option '-std=gnu++98' is valid for C++/ObjC++ but not for C /home/buildroot/build/instance-0/output/host/bin/x86_64-linux-gcc -o .sconf_temp/conftest_33 --sysroot=/home/buildroot/build/instance-0/output/host/x86_64-buildroot-linux-uclibc/sysroot -pthread .sconf_temp/conftest_33.o -L. -L/home/buildroot/build/instance-0/output/host/x86_64-buildroot-linux-uclibc/sysroot/usr/lib -lrt scons: Configure: yes scons: Configure: Checking for C function fork()... .sconf_temp/conftest_34.c <- | | |#include | |#ifdef __cplusplus |extern "C" |#endif |char fork(); | |int main() { |#if defined (__stub_fork) || defined (__stub___fork) | fail fail fail |#else | fork(); |#endif | | return 0; |} | /home/buildroot/build/instance-0/output/host/bin/x86_64-linux-gcc -o .sconf_temp/conftest_34.o -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -std=gnu++98 --sysroot=/home/buildroot/build/instance-0/output/host/x86_64-buildroot-linux-uclibc/sysroot -pthread -pthread .sconf_temp/conftest_34.c cc1: warning: command line option '-std=gnu++98' is valid for C++/ObjC++ but not for C .sconf_temp/conftest_34.c:8:6: warning: conflicting types for built-in function 'fork' char fork(); ^~~~ /home/buildroot/build/instance-0/output/host/bin/x86_64-linux-gcc -o .sconf_temp/conftest_34 --sysroot=/home/buildroot/build/instance-0/output/host/x86_64-buildroot-linux-uclibc/sysroot -pthread .sconf_temp/conftest_34.o -L. -L/home/buildroot/build/instance-0/output/host/x86_64-buildroot-linux-uclibc/sysroot/usr/lib -lrt scons: Configure: yes scons: Configure: Checking for C header file sys/timepps.h... .sconf_temp/conftest_35.c <- |#include |#include | |#include | | /home/buildroot/build/instance-0/output/host/bin/x86_64-linux-gcc -o .sconf_temp/conftest_35.o -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -std=gnu++98 --sysroot=/home/buildroot/build/instance-0/output/host/x86_64-buildroot-linux-uclibc/sysroot -pthread -pthread .sconf_temp/conftest_35.c cc1: warning: command line option '-std=gnu++98' is valid for C++/ObjC++ but not for C .sconf_temp/conftest_35.c:4:25: fatal error: sys/timepps.h: No such file or directory #include ^ compilation terminated. scons: Configure: no scons: Configure: Checking if sys/ioctl.h supplies TIOCMIWAIT... .sconf_temp/conftest_36.c <- | | #include | #ifndef TIOCMIWAIT | #error TIOCMIWAIT is not defined | #endif | int main(int argc, char **argv) { | return 0; | } | /home/buildroot/build/instance-0/output/host/bin/x86_64-linux-gcc -o .sconf_temp/conftest_36.o -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -std=gnu++98 --sysroot=/home/buildroot/build/instance-0/output/host/x86_64-buildroot-linux-uclibc/sysroot -pthread -pthread .sconf_temp/conftest_36.c cc1: warning: command line option '-std=gnu++98' is valid for C++/ObjC++ but not for C /home/buildroot/build/instance-0/output/host/bin/x86_64-linux-gcc -o .sconf_temp/conftest_36 --sysroot=/home/buildroot/build/instance-0/output/host/x86_64-buildroot-linux-uclibc/sysroot -pthread .sconf_temp/conftest_36.o -L. -L/home/buildroot/build/instance-0/output/host/x86_64-buildroot-linux-uclibc/sysroot/usr/lib -lrt scons: Configure: yes scons: Configure: Checking that xsltproc can make man pages... xsltproc --nonet --noout 'http://docbook.sourceforge.net/release/xsl/current/manpages/docbook.xsl' xmltest.xml Note: meta source : no *info/productname or alternative foo Note: meta source : see http://docbook.sf.net/el/productname foo Note: meta source : no refentry/refmeta/refmiscinfo@class=source foo Note: meta source : see http://docbook.sf.net/el/refmiscinfo foo Note: meta version: no *info/productnumber or alternative foo Note: meta version: see http://docbook.sf.net/el/productnumber foo Note: meta version: no refentry/refmeta/refmiscinfo@class=version foo Note: meta version: see http://docbook.sf.net/el/refmiscinfo foo Warn: meta source : no fallback for source, so inserted a fixme foo Note: meta manual : no titled ancestor of refentry foo Note: meta manual : no refentry/refmeta/refmiscinfo@class=manual foo Note: meta manual : see http://docbook.sf.net/el/refmiscinfo foo Warn: meta manual : no fallback for manual, so inserted a fixme foo Warn: meta author : no refentry/info/author foo Note: meta author : see http://docbook.sf.net/el/author foo Warn: meta author : no author data, so inserted a fixme foo Note: Writing foo.1 scons: Configure: yes scons: Configure: Checking if compiler accepts -Wextra... .sconf_temp/conftest_38.c <- | | int main(int argc, char **argv) { | return 0; | } | /home/buildroot/build/instance-0/output/host/bin/x86_64-linux-gcc -o .sconf_temp/conftest_38.o -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -std=gnu++98 --sysroot=/home/buildroot/build/instance-0/output/host/x86_64-buildroot-linux-uclibc/sysroot -pthread -Wextra -pthread .sconf_temp/conftest_38.c cc1: warning: command line option '-std=gnu++98' is valid for C++/ObjC++ but not for C /home/buildroot/build/instance-0/output/host/bin/x86_64-linux-gcc -o .sconf_temp/conftest_38 --sysroot=/home/buildroot/build/instance-0/output/host/x86_64-buildroot-linux-uclibc/sysroot -pthread .sconf_temp/conftest_38.o -L. -L/home/buildroot/build/instance-0/output/host/x86_64-buildroot-linux-uclibc/sysroot/usr/lib -lrt scons: Configure: yes scons: Configure: Checking if compiler accepts -Wall... .sconf_temp/conftest_39.c <- | | int main(int argc, char **argv) { | return 0; | } | /home/buildroot/build/instance-0/output/host/bin/x86_64-linux-gcc -o .sconf_temp/conftest_39.o -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -std=gnu++98 --sysroot=/home/buildroot/build/instance-0/output/host/x86_64-buildroot-linux-uclibc/sysroot -pthread -Wextra -Wall -pthread .sconf_temp/conftest_39.c cc1: warning: command line option '-std=gnu++98' is valid for C++/ObjC++ but not for C .sconf_temp/conftest_39.c: In function 'main': .sconf_temp/conftest_39.c:2:22: warning: unused parameter 'argc' [-Wunused-parameter] int main(int argc, char **argv) { ^~~~ .sconf_temp/conftest_39.c:2:35: warning: unused parameter 'argv' [-Wunused-parameter] int main(int argc, char **argv) { ^~~~ /home/buildroot/build/instance-0/output/host/bin/x86_64-linux-gcc -o .sconf_temp/conftest_39 --sysroot=/home/buildroot/build/instance-0/output/host/x86_64-buildroot-linux-uclibc/sysroot -pthread .sconf_temp/conftest_39.o -L. -L/home/buildroot/build/instance-0/output/host/x86_64-buildroot-linux-uclibc/sysroot/usr/lib -lrt scons: Configure: yes scons: Configure: Checking if compiler accepts -Wno-uninitialized... .sconf_temp/conftest_40.c <- | | int main(int argc, char **argv) { | return 0; | } | /home/buildroot/build/instance-0/output/host/bin/x86_64-linux-gcc -o .sconf_temp/conftest_40.o -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -std=gnu++98 --sysroot=/home/buildroot/build/instance-0/output/host/x86_64-buildroot-linux-uclibc/sysroot -pthread -Wextra -Wall -Wno-uninitialized -pthread .sconf_temp/conftest_40.c cc1: warning: command line option '-std=gnu++98' is valid for C++/ObjC++ but not for C .sconf_temp/conftest_40.c: In function 'main': .sconf_temp/conftest_40.c:2:22: warning: unused parameter 'argc' [-Wunused-parameter] int main(int argc, char **argv) { ^~~~ .sconf_temp/conftest_40.c:2:35: warning: unused parameter 'argv' [-Wunused-parameter] int main(int argc, char **argv) { ^~~~ /home/buildroot/build/instance-0/output/host/bin/x86_64-linux-gcc -o .sconf_temp/conftest_40 --sysroot=/home/buildroot/build/instance-0/output/host/x86_64-buildroot-linux-uclibc/sysroot -pthread .sconf_temp/conftest_40.o -L. -L/home/buildroot/build/instance-0/output/host/x86_64-buildroot-linux-uclibc/sysroot/usr/lib -lrt scons: Configure: yes scons: Configure: Checking if compiler accepts -Wno-missing-field-initializers... .sconf_temp/conftest_41.c <- | | int main(int argc, char **argv) { | return 0; | } | /home/buildroot/build/instance-0/output/host/bin/x86_64-linux-gcc -o .sconf_temp/conftest_41.o -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -std=gnu++98 --sysroot=/home/buildroot/build/instance-0/output/host/x86_64-buildroot-linux-uclibc/sysroot -pthread -Wextra -Wall -Wno-uninitialized -Wno-missing-field-initializers -pthread .sconf_temp/conftest_41.c cc1: warning: command line option '-std=gnu++98' is valid for C++/ObjC++ but not for C .sconf_temp/conftest_41.c: In function 'main': .sconf_temp/conftest_41.c:2:22: warning: unused parameter 'argc' [-Wunused-parameter] int main(int argc, char **argv) { ^~~~ .sconf_temp/conftest_41.c:2:35: warning: unused parameter 'argv' [-Wunused-parameter] int main(int argc, char **argv) { ^~~~ /home/buildroot/build/instance-0/output/host/bin/x86_64-linux-gcc -o .sconf_temp/conftest_41 --sysroot=/home/buildroot/build/instance-0/output/host/x86_64-buildroot-linux-uclibc/sysroot -pthread .sconf_temp/conftest_41.o -L. -L/home/buildroot/build/instance-0/output/host/x86_64-buildroot-linux-uclibc/sysroot/usr/lib -lrt scons: Configure: yes scons: Configure: Checking if compiler accepts -Wcast-align... .sconf_temp/conftest_42.c <- | | int main(int argc, char **argv) { | return 0; | } | /home/buildroot/build/instance-0/output/host/bin/x86_64-linux-gcc -o .sconf_temp/conftest_42.o -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -std=gnu++98 --sysroot=/home/buildroot/build/instance-0/output/host/x86_64-buildroot-linux-uclibc/sysroot -pthread -Wextra -Wall -Wno-uninitialized -Wno-missing-field-initializers -Wcast-align -pthread .sconf_temp/conftest_42.c cc1: warning: command line option '-std=gnu++98' is valid for C++/ObjC++ but not for C .sconf_temp/conftest_42.c: In function 'main': .sconf_temp/conftest_42.c:2:22: warning: unused parameter 'argc' [-Wunused-parameter] int main(int argc, char **argv) { ^~~~ .sconf_temp/conftest_42.c:2:35: warning: unused parameter 'argv' [-Wunused-parameter] int main(int argc, char **argv) { ^~~~ /home/buildroot/build/instance-0/output/host/bin/x86_64-linux-gcc -o .sconf_temp/conftest_42 --sysroot=/home/buildroot/build/instance-0/output/host/x86_64-buildroot-linux-uclibc/sysroot -pthread .sconf_temp/conftest_42.o -L. -L/home/buildroot/build/instance-0/output/host/x86_64-buildroot-linux-uclibc/sysroot/usr/lib -lrt scons: Configure: yes scons: Configure: Checking if compiler accepts -Wmissing-declarations... .sconf_temp/conftest_43.c <- | | int main(int argc, char **argv) { | return 0; | } | /home/buildroot/build/instance-0/output/host/bin/x86_64-linux-gcc -o .sconf_temp/conftest_43.o -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -std=gnu++98 --sysroot=/home/buildroot/build/instance-0/output/host/x86_64-buildroot-linux-uclibc/sysroot -pthread -Wextra -Wall -Wno-uninitialized -Wno-missing-field-initializers -Wcast-align -Wmissing-declarations -pthread .sconf_temp/conftest_43.c cc1: warning: command line option '-std=gnu++98' is valid for C++/ObjC++ but not for C .sconf_temp/conftest_43.c: In function 'main': .sconf_temp/conftest_43.c:2:22: warning: unused parameter 'argc' [-Wunused-parameter] int main(int argc, char **argv) { ^~~~ .sconf_temp/conftest_43.c:2:35: warning: unused parameter 'argv' [-Wunused-parameter] int main(int argc, char **argv) { ^~~~ /home/buildroot/build/instance-0/output/host/bin/x86_64-linux-gcc -o .sconf_temp/conftest_43 --sysroot=/home/buildroot/build/instance-0/output/host/x86_64-buildroot-linux-uclibc/sysroot -pthread .sconf_temp/conftest_43.o -L. -L/home/buildroot/build/instance-0/output/host/x86_64-buildroot-linux-uclibc/sysroot/usr/lib -lrt scons: Configure: yes scons: Configure: Checking if compiler accepts -Wmissing-prototypes... .sconf_temp/conftest_44.c <- | | int main(int argc, char **argv) { | return 0; | } | /home/buildroot/build/instance-0/output/host/bin/x86_64-linux-gcc -o .sconf_temp/conftest_44.o -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -std=gnu++98 --sysroot=/home/buildroot/build/instance-0/output/host/x86_64-buildroot-linux-uclibc/sysroot -pthread -Wextra -Wall -Wno-uninitialized -Wno-missing-field-initializers -Wcast-align -Wmissing-declarations -Wmissing-prototypes -pthread .sconf_temp/conftest_44.c cc1: warning: command line option '-std=gnu++98' is valid for C++/ObjC++ but not for C .sconf_temp/conftest_44.c: In function 'main': .sconf_temp/conftest_44.c:2:22: warning: unused parameter 'argc' [-Wunused-parameter] int main(int argc, char **argv) { ^~~~ .sconf_temp/conftest_44.c:2:35: warning: unused parameter 'argv' [-Wunused-parameter] int main(int argc, char **argv) { ^~~~ /home/buildroot/build/instance-0/output/host/bin/x86_64-linux-gcc -o .sconf_temp/conftest_44 --sysroot=/home/buildroot/build/instance-0/output/host/x86_64-buildroot-linux-uclibc/sysroot -pthread .sconf_temp/conftest_44.o -L. -L/home/buildroot/build/instance-0/output/host/x86_64-buildroot-linux-uclibc/sysroot/usr/lib -lrt scons: Configure: yes scons: Configure: Checking if compiler accepts -Wstrict-prototypes... .sconf_temp/conftest_45.c <- | | int main(int argc, char **argv) { | return 0; | } | /home/buildroot/build/instance-0/output/host/bin/x86_64-linux-gcc -o .sconf_temp/conftest_45.o -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -std=gnu++98 --sysroot=/home/buildroot/build/instance-0/output/host/x86_64-buildroot-linux-uclibc/sysroot -pthread -Wextra -Wall -Wno-uninitialized -Wno-missing-field-initializers -Wcast-align -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -pthread .sconf_temp/conftest_45.c cc1: warning: command line option '-std=gnu++98' is valid for C++/ObjC++ but not for C .sconf_temp/conftest_45.c: In function 'main': .sconf_temp/conftest_45.c:2:22: warning: unused parameter 'argc' [-Wunused-parameter] int main(int argc, char **argv) { ^~~~ .sconf_temp/conftest_45.c:2:35: warning: unused parameter 'argv' [-Wunused-parameter] int main(int argc, char **argv) { ^~~~ /home/buildroot/build/instance-0/output/host/bin/x86_64-linux-gcc -o .sconf_temp/conftest_45 --sysroot=/home/buildroot/build/instance-0/output/host/x86_64-buildroot-linux-uclibc/sysroot -pthread .sconf_temp/conftest_45.o -L. -L/home/buildroot/build/instance-0/output/host/x86_64-buildroot-linux-uclibc/sysroot/usr/lib -lrt scons: Configure: yes scons: Configure: Checking if compiler accepts -Wpointer-arith... .sconf_temp/conftest_46.c <- | | int main(int argc, char **argv) { | return 0; | } | /home/buildroot/build/instance-0/output/host/bin/x86_64-linux-gcc -o .sconf_temp/conftest_46.o -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -std=gnu++98 --sysroot=/home/buildroot/build/instance-0/output/host/x86_64-buildroot-linux-uclibc/sysroot -pthread -Wextra -Wall -Wno-uninitialized -Wno-missing-field-initializers -Wcast-align -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wpointer-arith -pthread .sconf_temp/conftest_46.c cc1: warning: command line option '-std=gnu++98' is valid for C++/ObjC++ but not for C .sconf_temp/conftest_46.c: In function 'main': .sconf_temp/conftest_46.c:2:22: warning: unused parameter 'argc' [-Wunused-parameter] int main(int argc, char **argv) { ^~~~ .sconf_temp/conftest_46.c:2:35: warning: unused parameter 'argv' [-Wunused-parameter] int main(int argc, char **argv) { ^~~~ /home/buildroot/build/instance-0/output/host/bin/x86_64-linux-gcc -o .sconf_temp/conftest_46 --sysroot=/home/buildroot/build/instance-0/output/host/x86_64-buildroot-linux-uclibc/sysroot -pthread .sconf_temp/conftest_46.o -L. -L/home/buildroot/build/instance-0/output/host/x86_64-buildroot-linux-uclibc/sysroot/usr/lib -lrt scons: Configure: yes scons: Configure: Checking if compiler accepts -Wreturn-type... .sconf_temp/conftest_47.c <- | | int main(int argc, char **argv) { | return 0; | } | /home/buildroot/build/instance-0/output/host/bin/x86_64-linux-gcc -o .sconf_temp/conftest_47.o -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -std=gnu++98 --sysroot=/home/buildroot/build/instance-0/output/host/x86_64-buildroot-linux-uclibc/sysroot -pthread -Wextra -Wall -Wno-uninitialized -Wno-missing-field-initializers -Wcast-align -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wpointer-arith -Wreturn-type -pthread .sconf_temp/conftest_47.c cc1: warning: command line option '-std=gnu++98' is valid for C++/ObjC++ but not for C .sconf_temp/conftest_47.c: In function 'main': .sconf_temp/conftest_47.c:2:22: warning: unused parameter 'argc' [-Wunused-parameter] int main(int argc, char **argv) { ^~~~ .sconf_temp/conftest_47.c:2:35: warning: unused parameter 'argv' [-Wunused-parameter] int main(int argc, char **argv) { ^~~~ /home/buildroot/build/instance-0/output/host/bin/x86_64-linux-gcc -o .sconf_temp/conftest_47 --sysroot=/home/buildroot/build/instance-0/output/host/x86_64-buildroot-linux-uclibc/sysroot -pthread .sconf_temp/conftest_47.o -L. -L/home/buildroot/build/instance-0/output/host/x86_64-buildroot-linux-uclibc/sysroot/usr/lib -lrt scons: Configure: yes