This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake. It was created by configure, which was generated by GNU Autoconf 2.71. Invocation command line was $ ./configure --target=xtensa-buildroot-linux-uclibc --host=xtensa-buildroot-linux-uclibc --build=x86_64-pc-linux-gnu --prefix=/usr --exec-prefix=/usr --sysconfdir=/etc --localstatedir=/var --program-prefix= --disable-gtk-doc --disable-gtk-doc-html --disable-doc --disable-docs --disable-documentation --with-xmlto=no --with-fop=no --disable-dependency-tracking --enable-ipv6 --enable-nls --disable-static --enable-shared ## --------- ## ## Platform. ## ## --------- ## hostname = ns304657.ip-46-105-103.eu uname -m = x86_64 uname -r = 4.4.0-201-generic uname -s = Linux uname -v = #233-Ubuntu SMP Thu Jan 14 06:10:28 UTC 2021 /usr/bin/uname -p = unknown /bin/uname -X = unknown /bin/arch = unknown /usr/bin/arch -k = unknown /usr/convex/getsysinfo = unknown /usr/bin/hostinfo = unknown /bin/machine = unknown /usr/bin/oslevel = unknown /bin/universe = unknown PATH: /home/buildroot/autobuild/run/instance-2/output-1/host/bin/ PATH: /home/buildroot/autobuild/run/instance-2/output-1/host/sbin/ PATH: /usr/local/bin/ PATH: /usr/bin/ PATH: /bin/ PATH: /usr/local/games/ PATH: /usr/games/ ## ----------- ## ## Core tests. ## ## ----------- ## configure:2437: looking for aux files: compile missing install-sh configure:2450: trying ./ configure:2479: ./compile found configure:2479: ./missing found configure:2461: ./install-sh found configure:2608: checking for a BSD-compatible install configure:2681: result: /home/buildroot/autobuild/run/instance-2/output-1/host/bin/install -c configure:2692: checking whether build environment is sane configure:2747: result: yes configure:2803: checking for xtensa-buildroot-linux-uclibc-strip configure:2835: result: /home/buildroot/autobuild/run/instance-2/output-1/host/bin/xtensa-buildroot-linux-uclibc-strip configure:2906: checking for a race-free mkdir -p configure:2950: result: /home/buildroot/autobuild/run/instance-2/output-1/host/bin/mkdir -p configure:2957: checking for gawk configure:2992: result: no configure:2957: checking for mawk configure:2978: found /usr/bin/mawk configure:2989: result: mawk configure:3000: checking whether make sets $(MAKE) configure:3023: result: yes configure:3053: checking whether make supports nested variables configure:3071: result: yes configure:3228: checking whether make supports the include directive configure:3243: make -f confmf.GNU && cat confinc.out make[1]: Entering directory `/home/buildroot/autobuild/run/instance-2/output-1/build/argp-standalone-1.4.1' make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-2/output-1/build/argp-standalone-1.4.1' this is the am__doit target configure:3246: $? = 0 configure:3265: result: yes (GNU style) configure:3296: checking for xtensa-buildroot-linux-uclibc-gcc configure:3328: result: /home/buildroot/autobuild/run/instance-2/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc configure:3726: checking for C compiler version configure:3735: /home/buildroot/autobuild/run/instance-2/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc --version >&5 xtensa-buildroot-linux-uclibc-gcc.br_real (Buildroot 2021.08-4168-g663b2ed) 10.3.0 Copyright (C) 2020 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. configure:3746: $? = 0 configure:3735: /home/buildroot/autobuild/run/instance-2/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc -v >&5 Using built-in specs. COLLECT_GCC=/home/buildroot/autobuild/run/instance-2/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc.br_real COLLECT_LTO_WRAPPER=/home/buildroot/autobuild/run/instance-2/output-1/host/libexec/gcc/xtensa-buildroot-linux-uclibc/10.3.0/lto-wrapper Target: xtensa-buildroot-linux-uclibc Configured with: ./configure --prefix=/home/buildroot/autobuild/run/instance-2/output-1/host --sysconfdir=/home/buildroot/autobuild/run/instance-2/output-1/host/etc --enable-static --target=xtensa-buildroot-linux-uclibc --with-sysroot=/home/buildroot/autobuild/run/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/sysroot --enable-__cxa_atexit --with-gnu-ld --disable-libssp --disable-multilib --disable-decimal-float --with-gmp=/home/buildroot/autobuild/run/instance-2/output-1/host --with-mpc=/home/buildroot/autobuild/run/instance-2/output-1/host --with-mpfr=/home/buildroot/autobuild/run/instance-2/output-1/host --with-pkgversion='Buildroot 2021.08-4168-g663b2ed' --with-bugurl=http://bugs.buildroot.net/ --without-zstd --disable-libquadmath --disable-libquadmath-support --disable-libsanitizer --enable-tls --enable-threads --without-isl --without-cloog --enable-languages=c,c++ --with-build-time-tools=/home/buildroot/autobuild/run/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/bin --enable-shared --disable-libgomp Thread model: posix Supported LTO compression algorithms: zlib gcc version 10.3.0 (Buildroot 2021.08-4168-g663b2ed) COMPILER_PATH=/home/buildroot/autobuild/run/instance-2/output-1/host/libexec/gcc/xtensa-buildroot-linux-uclibc/10.3.0/:/home/buildroot/autobuild/run/instance-2/output-1/host/libexec/gcc/xtensa-buildroot-linux-uclibc/10.3.0/:/home/buildroot/autobuild/run/instance-2/output-1/host/libexec/gcc/xtensa-buildroot-linux-uclibc/:/home/buildroot/autobuild/run/instance-2/output-1/host/lib/gcc/xtensa-buildroot-linux-uclibc/10.3.0/:/home/buildroot/autobuild/run/instance-2/output-1/host/lib/gcc/xtensa-buildroot-linux-uclibc/:/home/buildroot/autobuild/run/instance-2/output-1/host/lib/gcc/xtensa-buildroot-linux-uclibc/10.3.0/../../../../xtensa-buildroot-linux-uclibc/bin/ LIBRARY_PATH=/home/buildroot/autobuild/run/instance-2/output-1/host/lib/gcc/xtensa-buildroot-linux-uclibc/10.3.0/:/home/buildroot/autobuild/run/instance-2/output-1/host/lib/gcc/xtensa-buildroot-linux-uclibc/10.3.0/../../../../xtensa-buildroot-linux-uclibc/lib/:/home/buildroot/autobuild/run/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/sysroot/lib/:/home/buildroot/autobuild/run/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/sysroot/usr/lib/ ... rest of stderr output deleted ... configure:3746: $? = 1 configure:3735: /home/buildroot/autobuild/run/instance-2/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc -V >&5 xtensa-buildroot-linux-uclibc-gcc.br_real: error: unrecognized command-line option '-V' configure:3746: $? = 1 configure:3735: /home/buildroot/autobuild/run/instance-2/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc -qversion >&5 xtensa-buildroot-linux-uclibc-gcc.br_real: error: unrecognized command-line option '-qversion'; did you mean '--version'? configure:3746: $? = 1 configure:3735: /home/buildroot/autobuild/run/instance-2/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc -version >&5 xtensa-buildroot-linux-uclibc-gcc.br_real: error: unrecognized command-line option '-version' configure:3746: $? = 1 configure:3766: checking whether the C compiler works configure:3788: /home/buildroot/autobuild/run/instance-2/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g0 -fPIC -fgnu89-inline -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:3792: $? = 0 configure:3842: result: yes configure:3845: checking for C compiler default output file name configure:3847: result: a.out configure:3853: checking for suffix of executables configure:3860: /home/buildroot/autobuild/run/instance-2/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g0 -fPIC -fgnu89-inline -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:3864: $? = 0 configure:3887: result: configure:3909: checking whether we are cross compiling configure:3947: result: yes configure:3952: checking for suffix of object files configure:3975: /home/buildroot/autobuild/run/instance-2/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g0 -fPIC -fgnu89-inline -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:3979: $? = 0 configure:4001: result: o configure:4005: checking whether the compiler supports GNU C configure:4025: /home/buildroot/autobuild/run/instance-2/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g0 -fPIC -fgnu89-inline -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:4025: $? = 0 configure:4035: result: yes configure:4046: checking whether /home/buildroot/autobuild/run/instance-2/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc accepts -g configure:4067: /home/buildroot/autobuild/run/instance-2/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc -c -g -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:4067: $? = 0 configure:4111: result: yes configure:4131: checking for /home/buildroot/autobuild/run/instance-2/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc option to enable C11 features configure:4146: /home/buildroot/autobuild/run/instance-2/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g0 -fPIC -fgnu89-inline -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:4146: $? = 0 configure:4164: result: none needed configure:4280: checking whether /home/buildroot/autobuild/run/instance-2/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc understands -c and -o together configure:4303: /home/buildroot/autobuild/run/instance-2/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc -c conftest.c -o conftest2.o configure:4306: $? = 0 configure:4303: /home/buildroot/autobuild/run/instance-2/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc -c conftest.c -o conftest2.o configure:4306: $? = 0 configure:4318: result: yes configure:4337: checking dependency style of /home/buildroot/autobuild/run/instance-2/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc configure:4449: result: none configure:4469: checking for stdio.h configure:4469: /home/buildroot/autobuild/run/instance-2/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g0 -fPIC -fgnu89-inline -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:4469: $? = 0 configure:4469: result: yes configure:4469: checking for stdlib.h configure:4469: /home/buildroot/autobuild/run/instance-2/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g0 -fPIC -fgnu89-inline -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:4469: $? = 0 configure:4469: result: yes configure:4469: checking for string.h configure:4469: /home/buildroot/autobuild/run/instance-2/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g0 -fPIC -fgnu89-inline -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:4469: $? = 0 configure:4469: result: yes configure:4469: checking for inttypes.h configure:4469: /home/buildroot/autobuild/run/instance-2/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g0 -fPIC -fgnu89-inline -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:4469: $? = 0 configure:4469: result: yes configure:4469: checking for stdint.h configure:4469: /home/buildroot/autobuild/run/instance-2/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g0 -fPIC -fgnu89-inline -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:4469: $? = 0 configure:4469: result: yes configure:4469: checking for strings.h configure:4469: /home/buildroot/autobuild/run/instance-2/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g0 -fPIC -fgnu89-inline -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:4469: $? = 0 configure:4469: result: yes configure:4469: checking for sys/stat.h configure:4469: /home/buildroot/autobuild/run/instance-2/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g0 -fPIC -fgnu89-inline -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:4469: $? = 0 configure:4469: result: yes configure:4469: checking for sys/types.h configure:4469: /home/buildroot/autobuild/run/instance-2/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g0 -fPIC -fgnu89-inline -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:4469: $? = 0 configure:4469: result: yes configure:4469: checking for unistd.h configure:4469: /home/buildroot/autobuild/run/instance-2/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g0 -fPIC -fgnu89-inline -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:4469: $? = 0 configure:4469: result: yes configure:4469: checking for wchar.h configure:4469: /home/buildroot/autobuild/run/instance-2/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g0 -fPIC -fgnu89-inline -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:4469: $? = 0 configure:4469: result: yes configure:4469: checking for minix/config.h configure:4469: /home/buildroot/autobuild/run/instance-2/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g0 -fPIC -fgnu89-inline -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 conftest.c:49:10: fatal error: minix/config.h: No such file or directory 49 | #include | ^~~~~~~~~~~~~~~~ compilation terminated. configure:4469: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "" | #define PACKAGE_TARNAME "" | #define PACKAGE_VERSION "" | #define PACKAGE_STRING "" | #define PACKAGE_BUGREPORT "" | #define PACKAGE_URL "" | #define PACKAGE "argp" | #define VERSION "standalone-1.4.0" | #define HAVE_STDIO_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_INTTYPES_H 1 | #define HAVE_STDINT_H 1 | #define HAVE_STRINGS_H 1 | #define HAVE_SYS_STAT_H 1 | #define HAVE_SYS_TYPES_H 1 | #define HAVE_UNISTD_H 1 | #define HAVE_WCHAR_H 1 | /* end confdefs.h. */ | #include | #ifdef HAVE_STDIO_H | # include | #endif | #ifdef HAVE_STDLIB_H | # include | #endif | #ifdef HAVE_STRING_H | # include | #endif | #ifdef HAVE_INTTYPES_H | # include | #endif | #ifdef HAVE_STDINT_H | # include | #endif | #ifdef HAVE_STRINGS_H | # include | #endif | #ifdef HAVE_SYS_TYPES_H | # include | #endif | #ifdef HAVE_SYS_STAT_H | # include | #endif | #ifdef HAVE_UNISTD_H | # include | #endif | #include configure:4469: result: no configure:4500: checking whether it is safe to define __EXTENSIONS__ configure:4519: /home/buildroot/autobuild/run/instance-2/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g0 -fPIC -fgnu89-inline -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:4519: $? = 0 configure:4527: result: yes configure:4530: checking whether _XOPEN_SOURCE should be defined configure:4552: /home/buildroot/autobuild/run/instance-2/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g0 -fPIC -fgnu89-inline -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:4552: $? = 0 configure:4579: result: no configure:4646: checking for xtensa-buildroot-linux-uclibc-gcc configure:4678: result: /home/buildroot/autobuild/run/instance-2/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc configure:5076: checking for C compiler version configure:5085: /home/buildroot/autobuild/run/instance-2/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc --version >&5 xtensa-buildroot-linux-uclibc-gcc.br_real (Buildroot 2021.08-4168-g663b2ed) 10.3.0 Copyright (C) 2020 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. configure:5096: $? = 0 configure:5085: /home/buildroot/autobuild/run/instance-2/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc -v >&5 Using built-in specs. COLLECT_GCC=/home/buildroot/autobuild/run/instance-2/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc.br_real COLLECT_LTO_WRAPPER=/home/buildroot/autobuild/run/instance-2/output-1/host/libexec/gcc/xtensa-buildroot-linux-uclibc/10.3.0/lto-wrapper Target: xtensa-buildroot-linux-uclibc Configured with: ./configure --prefix=/home/buildroot/autobuild/run/instance-2/output-1/host --sysconfdir=/home/buildroot/autobuild/run/instance-2/output-1/host/etc --enable-static --target=xtensa-buildroot-linux-uclibc --with-sysroot=/home/buildroot/autobuild/run/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/sysroot --enable-__cxa_atexit --with-gnu-ld --disable-libssp --disable-multilib --disable-decimal-float --with-gmp=/home/buildroot/autobuild/run/instance-2/output-1/host --with-mpc=/home/buildroot/autobuild/run/instance-2/output-1/host --with-mpfr=/home/buildroot/autobuild/run/instance-2/output-1/host --with-pkgversion='Buildroot 2021.08-4168-g663b2ed' --with-bugurl=http://bugs.buildroot.net/ --without-zstd --disable-libquadmath --disable-libquadmath-support --disable-libsanitizer --enable-tls --enable-threads --without-isl --without-cloog --enable-languages=c,c++ --with-build-time-tools=/home/buildroot/autobuild/run/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/bin --enable-shared --disable-libgomp Thread model: posix Supported LTO compression algorithms: zlib gcc version 10.3.0 (Buildroot 2021.08-4168-g663b2ed) COMPILER_PATH=/home/buildroot/autobuild/run/instance-2/output-1/host/libexec/gcc/xtensa-buildroot-linux-uclibc/10.3.0/:/home/buildroot/autobuild/run/instance-2/output-1/host/libexec/gcc/xtensa-buildroot-linux-uclibc/10.3.0/:/home/buildroot/autobuild/run/instance-2/output-1/host/libexec/gcc/xtensa-buildroot-linux-uclibc/:/home/buildroot/autobuild/run/instance-2/output-1/host/lib/gcc/xtensa-buildroot-linux-uclibc/10.3.0/:/home/buildroot/autobuild/run/instance-2/output-1/host/lib/gcc/xtensa-buildroot-linux-uclibc/:/home/buildroot/autobuild/run/instance-2/output-1/host/lib/gcc/xtensa-buildroot-linux-uclibc/10.3.0/../../../../xtensa-buildroot-linux-uclibc/bin/ LIBRARY_PATH=/home/buildroot/autobuild/run/instance-2/output-1/host/lib/gcc/xtensa-buildroot-linux-uclibc/10.3.0/:/home/buildroot/autobuild/run/instance-2/output-1/host/lib/gcc/xtensa-buildroot-linux-uclibc/10.3.0/../../../../xtensa-buildroot-linux-uclibc/lib/:/home/buildroot/autobuild/run/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/sysroot/lib/:/home/buildroot/autobuild/run/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/sysroot/usr/lib/ ... rest of stderr output deleted ... configure:5096: $? = 1 configure:5085: /home/buildroot/autobuild/run/instance-2/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc -V >&5 xtensa-buildroot-linux-uclibc-gcc.br_real: error: unrecognized command-line option '-V' configure:5096: $? = 1 configure:5085: /home/buildroot/autobuild/run/instance-2/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc -qversion >&5 xtensa-buildroot-linux-uclibc-gcc.br_real: error: unrecognized command-line option '-qversion'; did you mean '--version'? configure:5096: $? = 1 configure:5085: /home/buildroot/autobuild/run/instance-2/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc -version >&5 xtensa-buildroot-linux-uclibc-gcc.br_real: error: unrecognized command-line option '-version' configure:5096: $? = 1 configure:5100: checking whether the compiler supports GNU C configure:5130: result: yes configure:5141: checking whether /home/buildroot/autobuild/run/instance-2/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc accepts -g configure:5206: result: yes configure:5226: checking for /home/buildroot/autobuild/run/instance-2/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc option to enable C11 features configure:5259: result: none needed configure:5375: checking whether /home/buildroot/autobuild/run/instance-2/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc understands -c and -o together configure:5413: result: yes configure:5432: checking dependency style of /home/buildroot/autobuild/run/instance-2/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc configure:5544: result: none configure:5559: checking whether make sets $(MAKE) configure:5582: result: yes configure:5594: checking for xtensa-buildroot-linux-uclibc-ranlib configure:5626: result: /home/buildroot/autobuild/run/instance-2/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc-ranlib configure:5701: checking for xtensa-buildroot-linux-uclibc-gcc configure:5733: result: /home/buildroot/autobuild/run/instance-2/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc configure:6131: checking for C compiler version configure:6140: /home/buildroot/autobuild/run/instance-2/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc --version >&5 xtensa-buildroot-linux-uclibc-gcc.br_real (Buildroot 2021.08-4168-g663b2ed) 10.3.0 Copyright (C) 2020 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. configure:6151: $? = 0 configure:6140: /home/buildroot/autobuild/run/instance-2/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc -v >&5 Using built-in specs. COLLECT_GCC=/home/buildroot/autobuild/run/instance-2/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc.br_real COLLECT_LTO_WRAPPER=/home/buildroot/autobuild/run/instance-2/output-1/host/libexec/gcc/xtensa-buildroot-linux-uclibc/10.3.0/lto-wrapper Target: xtensa-buildroot-linux-uclibc Configured with: ./configure --prefix=/home/buildroot/autobuild/run/instance-2/output-1/host --sysconfdir=/home/buildroot/autobuild/run/instance-2/output-1/host/etc --enable-static --target=xtensa-buildroot-linux-uclibc --with-sysroot=/home/buildroot/autobuild/run/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/sysroot --enable-__cxa_atexit --with-gnu-ld --disable-libssp --disable-multilib --disable-decimal-float --with-gmp=/home/buildroot/autobuild/run/instance-2/output-1/host --with-mpc=/home/buildroot/autobuild/run/instance-2/output-1/host --with-mpfr=/home/buildroot/autobuild/run/instance-2/output-1/host --with-pkgversion='Buildroot 2021.08-4168-g663b2ed' --with-bugurl=http://bugs.buildroot.net/ --without-zstd --disable-libquadmath --disable-libquadmath-support --disable-libsanitizer --enable-tls --enable-threads --without-isl --without-cloog --enable-languages=c,c++ --with-build-time-tools=/home/buildroot/autobuild/run/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/bin --enable-shared --disable-libgomp Thread model: posix Supported LTO compression algorithms: zlib gcc version 10.3.0 (Buildroot 2021.08-4168-g663b2ed) COMPILER_PATH=/home/buildroot/autobuild/run/instance-2/output-1/host/libexec/gcc/xtensa-buildroot-linux-uclibc/10.3.0/:/home/buildroot/autobuild/run/instance-2/output-1/host/libexec/gcc/xtensa-buildroot-linux-uclibc/10.3.0/:/home/buildroot/autobuild/run/instance-2/output-1/host/libexec/gcc/xtensa-buildroot-linux-uclibc/:/home/buildroot/autobuild/run/instance-2/output-1/host/lib/gcc/xtensa-buildroot-linux-uclibc/10.3.0/:/home/buildroot/autobuild/run/instance-2/output-1/host/lib/gcc/xtensa-buildroot-linux-uclibc/:/home/buildroot/autobuild/run/instance-2/output-1/host/lib/gcc/xtensa-buildroot-linux-uclibc/10.3.0/../../../../xtensa-buildroot-linux-uclibc/bin/ LIBRARY_PATH=/home/buildroot/autobuild/run/instance-2/output-1/host/lib/gcc/xtensa-buildroot-linux-uclibc/10.3.0/:/home/buildroot/autobuild/run/instance-2/output-1/host/lib/gcc/xtensa-buildroot-linux-uclibc/10.3.0/../../../../xtensa-buildroot-linux-uclibc/lib/:/home/buildroot/autobuild/run/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/sysroot/lib/:/home/buildroot/autobuild/run/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/sysroot/usr/lib/ ... rest of stderr output deleted ... configure:6151: $? = 1 configure:6140: /home/buildroot/autobuild/run/instance-2/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc -V >&5 xtensa-buildroot-linux-uclibc-gcc.br_real: error: unrecognized command-line option '-V' configure:6151: $? = 1 configure:6140: /home/buildroot/autobuild/run/instance-2/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc -qversion >&5 xtensa-buildroot-linux-uclibc-gcc.br_real: error: unrecognized command-line option '-qversion'; did you mean '--version'? configure:6151: $? = 1 configure:6140: /home/buildroot/autobuild/run/instance-2/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc -version >&5 xtensa-buildroot-linux-uclibc-gcc.br_real: error: unrecognized command-line option '-version' configure:6151: $? = 1 configure:6155: checking whether the compiler supports GNU C configure:6185: result: yes configure:6196: checking whether /home/buildroot/autobuild/run/instance-2/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc accepts -g configure:6261: result: yes configure:6281: checking for /home/buildroot/autobuild/run/instance-2/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc option to enable C11 features configure:6314: result: none needed configure:6430: checking whether /home/buildroot/autobuild/run/instance-2/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc understands -c and -o together configure:6468: result: yes configure:6487: checking dependency style of /home/buildroot/autobuild/run/instance-2/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc configure:6599: result: none configure:6624: checking for grep that handles long lines and -e configure:6688: result: /bin/grep configure:6696: checking for egrep configure:6764: result: /bin/grep -E configure:6770: checking for limits.h configure:6770: /home/buildroot/autobuild/run/instance-2/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g0 -fPIC -fgnu89-inline -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:6770: $? = 0 configure:6770: result: yes configure:6776: checking for malloc.h configure:6776: /home/buildroot/autobuild/run/instance-2/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g0 -fPIC -fgnu89-inline -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:6776: $? = 0 configure:6776: result: yes configure:6782: checking for unistd.h configure:6782: result: yes configure:6788: checking for libintl.h configure:6788: /home/buildroot/autobuild/run/instance-2/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g0 -fPIC -fgnu89-inline -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:6788: $? = 0 configure:6788: result: yes configure:6797: checking for an ANSI C-conforming const configure:6864: /home/buildroot/autobuild/run/instance-2/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g0 -fPIC -fgnu89-inline -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:6864: $? = 0 configure:6872: result: yes configure:6880: checking for inline configure:6897: /home/buildroot/autobuild/run/instance-2/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g0 -fPIC -fgnu89-inline -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:6897: $? = 0 configure:6906: result: inline configure:6924: checking for size_t configure:6924: /home/buildroot/autobuild/run/instance-2/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g0 -fPIC -fgnu89-inline -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:6924: $? = 0 configure:6924: /home/buildroot/autobuild/run/instance-2/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g0 -fPIC -fgnu89-inline -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 conftest.c: In function 'main': conftest.c:73:21: error: expected expression before ')' token 73 | if (sizeof ((size_t))) | ^ configure:6924: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "" | #define PACKAGE_TARNAME "" | #define PACKAGE_VERSION "" | #define PACKAGE_STRING "" | #define PACKAGE_BUGREPORT "" | #define PACKAGE_URL "" | #define PACKAGE "argp" | #define VERSION "standalone-1.4.0" | #define HAVE_STDIO_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_INTTYPES_H 1 | #define HAVE_STDINT_H 1 | #define HAVE_STRINGS_H 1 | #define HAVE_SYS_STAT_H 1 | #define HAVE_SYS_TYPES_H 1 | #define HAVE_UNISTD_H 1 | #define HAVE_WCHAR_H 1 | #define STDC_HEADERS 1 | #define _ALL_SOURCE 1 | #define _DARWIN_C_SOURCE 1 | #define _GNU_SOURCE 1 | #define _HPUX_ALT_XOPEN_SOCKET_API 1 | #define _NETBSD_SOURCE 1 | #define _OPENBSD_SOURCE 1 | #define _POSIX_PTHREAD_SEMANTICS 1 | #define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1 | #define __STDC_WANT_IEC_60559_BFP_EXT__ 1 | #define __STDC_WANT_IEC_60559_DFP_EXT__ 1 | #define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1 | #define __STDC_WANT_IEC_60559_TYPES_EXT__ 1 | #define __STDC_WANT_LIB_EXT2__ 1 | #define __STDC_WANT_MATH_SPEC_FUNCS__ 1 | #define _TANDEM_SOURCE 1 | #define __EXTENSIONS__ 1 | #define HAVE_LIMITS_H 1 | #define HAVE_MALLOC_H 1 | #define HAVE_UNISTD_H 1 | #define HAVE_LIBINTL_H 1 | /* end confdefs.h. */ | #include | #ifdef HAVE_STDIO_H | # include | #endif | #ifdef HAVE_STDLIB_H | # include | #endif | #ifdef HAVE_STRING_H | # include | #endif | #ifdef HAVE_INTTYPES_H | # include | #endif | #ifdef HAVE_STDINT_H | # include | #endif | #ifdef HAVE_STRINGS_H | # include | #endif | #ifdef HAVE_SYS_TYPES_H | # include | #endif | #ifdef HAVE_SYS_STAT_H | # include | #endif | #ifdef HAVE_UNISTD_H | # include | #endif | int | main (void) | { | if (sizeof ((size_t))) | return 0; | ; | return 0; | } configure:6924: result: yes configure:6935: checking for __attribute__ configure:6962: /home/buildroot/autobuild/run/instance-2/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g0 -fPIC -fgnu89-inline -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:6962: $? = 0 configure:6970: result: yes configure:6984: checking for working alloca.h configure:7002: /home/buildroot/autobuild/run/instance-2/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g0 -fPIC -fgnu89-inline -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:7002: $? = 0 configure:7011: result: yes configure:7019: checking for alloca configure:7064: result: yes configure:7135: checking for vprintf configure:7135: /home/buildroot/autobuild/run/instance-2/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g0 -fPIC -fgnu89-inline -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 conftest.c:61:6: warning: conflicting types for built-in function 'vprintf'; expected 'int(const char *, __va_list_tag)' [-Wbuiltin-declaration-mismatch] 61 | char vprintf (); | ^~~~~~~ conftest.c:53:1: note: 'vprintf' is declared in header '' 52 | #include 53 | #undef vprintf configure:7135: $? = 0 configure:7135: result: yes configure:7156: checking for strerror configure:7156: /home/buildroot/autobuild/run/instance-2/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g0 -fPIC -fgnu89-inline -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:7156: $? = 0 configure:7156: result: yes configure:7164: checking for mempcpy configure:7164: /home/buildroot/autobuild/run/instance-2/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g0 -fPIC -fgnu89-inline -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 conftest.c:63:6: warning: conflicting types for built-in function 'mempcpy'; expected 'void *(void *, const void *, unsigned int)' [-Wbuiltin-declaration-mismatch] 63 | char mempcpy (); | ^~~~~~~ configure:7164: $? = 0 configure:7164: result: yes configure:7177: checking for strndup configure:7177: /home/buildroot/autobuild/run/instance-2/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g0 -fPIC -fgnu89-inline -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 conftest.c:64:6: warning: conflicting types for built-in function 'strndup'; expected 'char *(const char *, unsigned int)' [-Wbuiltin-declaration-mismatch] 64 | char strndup (); | ^~~~~~~ configure:7177: $? = 0 configure:7177: result: yes configure:7190: checking for strchrnul configure:7190: /home/buildroot/autobuild/run/instance-2/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g0 -fPIC -fgnu89-inline -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:7190: $? = 0 configure:7190: result: yes configure:7212: checking for putc_unlocked('x', stdout) configure:7229: /home/buildroot/autobuild/run/instance-2/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g0 -fPIC -fgnu89-inline -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:7229: $? = 0 configure:7238: result: yes configure:7250: checking for flockfile configure:7250: /home/buildroot/autobuild/run/instance-2/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g0 -fPIC -fgnu89-inline -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:7250: $? = 0 configure:7250: result: yes configure:7257: checking for fputs_unlocked configure:7257: /home/buildroot/autobuild/run/instance-2/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g0 -fPIC -fgnu89-inline -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 conftest.c:68:6: warning: conflicting types for built-in function 'fputs_unlocked'; expected 'int(const char *, void *)' [-Wbuiltin-declaration-mismatch] 68 | char fputs_unlocked (); | ^~~~~~~~~~~~~~ configure:7257: $? = 0 configure:7257: result: yes configure:7263: checking for fwrite_unlocked configure:7263: /home/buildroot/autobuild/run/instance-2/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g0 -fPIC -fgnu89-inline -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 conftest.c:69:6: warning: conflicting types for built-in function 'fwrite_unlocked'; expected 'unsigned int(const void *, unsigned int, unsigned int, void *)' [-Wbuiltin-declaration-mismatch] 69 | char fwrite_unlocked (); | ^~~~~~~~~~~~~~~ configure:7263: $? = 0 configure:7263: result: yes configure:7272: checking for strdup configure:7272: /home/buildroot/autobuild/run/instance-2/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g0 -fPIC -fgnu89-inline -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 conftest.c:70:6: warning: conflicting types for built-in function 'strdup'; expected 'char *(const char *)' [-Wbuiltin-declaration-mismatch] 70 | char strdup (); | ^~~~~~ configure:7272: $? = 0 configure:7272: result: yes configure:7278: checking for asprintf configure:7278: /home/buildroot/autobuild/run/instance-2/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g0 -fPIC -fgnu89-inline -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:7278: $? = 0 configure:7278: result: yes configure:7286: checking for /home/buildroot/autobuild/run/instance-2/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc options needed to detect all undeclared functions configure:7308: /home/buildroot/autobuild/run/instance-2/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g0 -fPIC -fgnu89-inline -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 conftest.c: In function 'main': conftest.c:60:8: error: 'strchr' undeclared (first use in this function) 60 | (void) strchr; | ^~~~~~ conftest.c:1:1: note: 'strchr' is defined in header ''; did you forget to '#include '? 1 | /* confdefs.h */ conftest.c:60:8: note: each undeclared identifier is reported only once for each function it appears in 60 | (void) strchr; | ^~~~~~ configure:7308: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "" | #define PACKAGE_TARNAME "" | #define PACKAGE_VERSION "" | #define PACKAGE_STRING "" | #define PACKAGE_BUGREPORT "" | #define PACKAGE_URL "" | #define PACKAGE "argp" | #define VERSION "standalone-1.4.0" | #define HAVE_STDIO_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_INTTYPES_H 1 | #define HAVE_STDINT_H 1 | #define HAVE_STRINGS_H 1 | #define HAVE_SYS_STAT_H 1 | #define HAVE_SYS_TYPES_H 1 | #define HAVE_UNISTD_H 1 | #define HAVE_WCHAR_H 1 | #define STDC_HEADERS 1 | #define _ALL_SOURCE 1 | #define _DARWIN_C_SOURCE 1 | #define _GNU_SOURCE 1 | #define _HPUX_ALT_XOPEN_SOCKET_API 1 | #define _NETBSD_SOURCE 1 | #define _OPENBSD_SOURCE 1 | #define _POSIX_PTHREAD_SEMANTICS 1 | #define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1 | #define __STDC_WANT_IEC_60559_BFP_EXT__ 1 | #define __STDC_WANT_IEC_60559_DFP_EXT__ 1 | #define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1 | #define __STDC_WANT_IEC_60559_TYPES_EXT__ 1 | #define __STDC_WANT_LIB_EXT2__ 1 | #define __STDC_WANT_MATH_SPEC_FUNCS__ 1 | #define _TANDEM_SOURCE 1 | #define __EXTENSIONS__ 1 | #define HAVE_LIMITS_H 1 | #define HAVE_MALLOC_H 1 | #define HAVE_UNISTD_H 1 | #define HAVE_LIBINTL_H 1 | #define HAVE_GCC_ATTRIBUTE 1 | #define HAVE_ALLOCA_H 1 | #define HAVE_ALLOCA 1 | #define HAVE_VPRINTF 1 | #define HAVE_STRERROR 1 | #define HAVE_MEMPCPY 1 | #define HAVE_STRNDUP 1 | #define HAVE_STRCHRNUL 1 | #define HAVE_PUTC_UNLOCKED 1 | #define HAVE_FLOCKFILE 1 | #define HAVE_FPUTS_UNLOCKED 1 | #define HAVE_FWRITE_UNLOCKED 1 | #define HAVE_STRDUP 1 | #define HAVE_ASPRINTF 1 | /* end confdefs.h. */ | | int | main (void) | { | (void) strchr; | ; | return 0; | } configure:7335: /home/buildroot/autobuild/run/instance-2/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g0 -fPIC -fgnu89-inline -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:7335: $? = 0 configure:7352: result: none needed configure:7366: checking whether program_invocation_name is declared configure:7366: /home/buildroot/autobuild/run/instance-2/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g0 -fPIC -fgnu89-inline -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:7366: $? = 0 configure:7366: result: yes configure:7375: checking whether program_invocation_short_name is declared configure:7375: /home/buildroot/autobuild/run/instance-2/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g0 -fPIC -fgnu89-inline -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:7375: $? = 0 configure:7375: result: yes configure:7512: checking that generated files are newer than configure configure:7518: result: done configure:7549: creating ./config.status ## ---------------------- ## ## Running config.status. ## ## ---------------------- ## This file was extended by config.status, which was generated by GNU Autoconf 2.71. Invocation command line was CONFIG_FILES = CONFIG_HEADERS = CONFIG_LINKS = CONFIG_COMMANDS = $ ./config.status on ns304657.ip-46-105-103.eu config.status:889: creating Makefile config.status:889: creating testsuite/Makefile config.status:889: creating config.h config.status:1118: executing depfiles commands configure:8860: WARNING: unrecognized options: --disable-gtk-doc, --disable-gtk-doc-html, --disable-doc, --disable-docs, --disable-documentation, --with-xmlto, --with-fop, --enable-ipv6, --enable-nls, --disable-static, --enable-shared ## ---------------- ## ## Cache variables. ## ## ---------------- ## ac_cv_c_bigendian=yes ac_cv_c_compiler_gnu=yes ac_cv_c_const=yes ac_cv_c_inline=inline ac_cv_c_undeclared_builtin_options='none needed' ac_cv_env_CC_set=set ac_cv_env_CC_value=/home/buildroot/autobuild/run/instance-2/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc ac_cv_env_CFLAGS_set=set ac_cv_env_CFLAGS_value='-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g0 -fPIC -fgnu89-inline' ac_cv_env_CPPFLAGS_set=set ac_cv_env_CPPFLAGS_value='-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64' ac_cv_env_LDFLAGS_set=set ac_cv_env_LDFLAGS_value= ac_cv_env_LIBS_set= ac_cv_env_LIBS_value= ac_cv_env_build_alias_set=set ac_cv_env_build_alias_value=x86_64-pc-linux-gnu ac_cv_env_host_alias_set=set ac_cv_env_host_alias_value=xtensa-buildroot-linux-uclibc ac_cv_env_target_alias_set=set ac_cv_env_target_alias_value=xtensa-buildroot-linux-uclibc ac_cv_func_alloca_works=yes ac_cv_func_asprintf=yes ac_cv_func_call_putc_unlocked=yes ac_cv_func_calloc_0_nonnull=yes ac_cv_func_flockfile=yes ac_cv_func_fputs_unlocked=yes ac_cv_func_fwrite_unlocked=yes ac_cv_func_malloc_0_nonnull=yes ac_cv_func_memcmp_working=yes ac_cv_func_mempcpy=yes ac_cv_func_mmap_fixed_mapped=yes ac_cv_func_realloc_0_nonnull=yes ac_cv_func_strchrnul=yes ac_cv_func_strdup=yes ac_cv_func_strerror=yes ac_cv_func_strndup=yes ac_cv_func_vprintf=yes ac_cv_have_decl_malloc=yes ac_cv_have_decl_program_invocation_name=yes ac_cv_have_decl_program_invocation_short_name=yes ac_cv_header_inttypes_h=yes ac_cv_header_libintl_h=yes ac_cv_header_limits_h=yes ac_cv_header_malloc_h=yes ac_cv_header_minix_config_h=no ac_cv_header_stdint_h=yes ac_cv_header_stdio_h=yes ac_cv_header_stdlib_h=yes ac_cv_header_string_h=yes ac_cv_header_strings_h=yes ac_cv_header_sys_stat_h=yes ac_cv_header_sys_types_h=yes ac_cv_header_unistd_h=yes ac_cv_header_wchar_h=yes ac_cv_lbl_unaligned_fail=yes ac_cv_objext=o ac_cv_path_EGREP='/bin/grep -E' ac_cv_path_GREP=/bin/grep ac_cv_path_install='/home/buildroot/autobuild/run/instance-2/output-1/host/bin/install -c' ac_cv_path_mkdir=/home/buildroot/autobuild/run/instance-2/output-1/host/bin/mkdir ac_cv_prog_AWK=mawk ac_cv_prog_CC=/home/buildroot/autobuild/run/instance-2/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc ac_cv_prog_RANLIB=/home/buildroot/autobuild/run/instance-2/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc-ranlib ac_cv_prog_STRIP=/home/buildroot/autobuild/run/instance-2/output-1/host/bin/xtensa-buildroot-linux-uclibc-strip ac_cv_prog_cc_c11= ac_cv_prog_cc_g=yes ac_cv_prog_cc_stdc= ac_cv_prog_make_make_set=yes ac_cv_safe_to_define___extensions__=yes ac_cv_should_define__xopen_source=no ac_cv_type_size_t=yes ac_cv_working_alloca_h=yes am_cv_CC_dependencies_compiler_type=none am_cv_make_support_nested_variables=yes am_cv_prog_cc_c_o=yes am_cv_prog_cc_stdc= gl_cv_func_malloc_0_nonnull=yes lsh_cv_c_attribute=yes lt_cv_sys_lib_search_path_spec= ## ----------------- ## ## Output variables. ## ## ----------------- ## ACLOCAL='${SHELL} '\''/home/buildroot/autobuild/run/instance-2/output-1/build/argp-standalone-1.4.1/missing'\'' aclocal-1.16' ALLOCA='' AMDEPBACKSLASH='' AMDEP_FALSE='' AMDEP_TRUE='#' AMTAR='$${TAR-tar}' AM_BACKSLASH='\' AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' AM_DEFAULT_VERBOSITY='1' AM_V='$(V)' AUTOCONF='${SHELL} '\''/home/buildroot/autobuild/run/instance-2/output-1/build/argp-standalone-1.4.1/missing'\'' autoconf' AUTOHEADER='${SHELL} '\''/home/buildroot/autobuild/run/instance-2/output-1/build/argp-standalone-1.4.1/missing'\'' autoheader' AUTOMAKE='${SHELL} '\''/home/buildroot/autobuild/run/instance-2/output-1/build/argp-standalone-1.4.1/missing'\'' automake-1.16' AWK='mawk' CC='/home/buildroot/autobuild/run/instance-2/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc' CCDEPMODE='depmode=none' CFLAGS='-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g0 -fPIC -fgnu89-inline -ggdb3 -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wstrict-prototypes -Waggregate-return -Wpointer-arith -Wbad-function-cast -Wnested-externs' CPPFLAGS='-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -I.' CSCOPE='cscope' CTAGS='ctags' CYGPATH_W='echo' DEFS='-DHAVE_CONFIG_H' DEPDIR='.deps' ECHO_C='' ECHO_N='-n' ECHO_T='' EGREP='/bin/grep -E' ETAGS='etags' EXEEXT='' GREP='/bin/grep' INSTALL_DATA='${INSTALL} -m 644' INSTALL_PROGRAM='${INSTALL}' INSTALL_SCRIPT='${INSTALL}' INSTALL_STRIP_PROGRAM='$(install_sh) -c -s' LDFLAGS='' LIBOBJS='' LIBS='' LTLIBOBJS='' MAKEINFO='${SHELL} '\''/home/buildroot/autobuild/run/instance-2/output-1/build/argp-standalone-1.4.1/missing'\'' makeinfo' MKDIR_P='/home/buildroot/autobuild/run/instance-2/output-1/host/bin/mkdir -p' OBJEXT='o' PACKAGE='argp' PACKAGE_BUGREPORT='' PACKAGE_NAME='' PACKAGE_STRING='' PACKAGE_TARNAME='' PACKAGE_URL='' PACKAGE_VERSION='' PATH_SEPARATOR=':' RANLIB='/home/buildroot/autobuild/run/instance-2/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc-ranlib' SET_MAKE='' SHELL='/bin/sh' STRIP='/home/buildroot/autobuild/run/instance-2/output-1/host/bin/xtensa-buildroot-linux-uclibc-strip' VERSION='standalone-1.4.0' ac_ct_CC='' am__EXEEXT_FALSE='' am__EXEEXT_TRUE='#' am__fastdepCC_FALSE='' am__fastdepCC_TRUE='#' am__include='include' am__isrc='' am__leading_dot='.' am__nodep='' am__quote='' am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' bindir='${exec_prefix}/bin' build_alias='x86_64-pc-linux-gnu' datadir='${datarootdir}' datarootdir='${prefix}/share' docdir='${datarootdir}/doc/${PACKAGE}' dvidir='${docdir}' exec_prefix='/usr' host_alias='xtensa-buildroot-linux-uclibc' htmldir='${docdir}' includedir='${prefix}/include' infodir='${datarootdir}/info' install_sh='${SHELL} /home/buildroot/autobuild/run/instance-2/output-1/build/argp-standalone-1.4.1/install-sh' libdir='${exec_prefix}/lib' libexecdir='${exec_prefix}/libexec' localedir='${datarootdir}/locale' localstatedir='/var' mandir='${datarootdir}/man' mkdir_p='$(MKDIR_P)' oldincludedir='/usr/include' pdfdir='${docdir}' prefix='/usr' program_transform_name='s&^&&' psdir='${docdir}' runstatedir='${localstatedir}/run' sbindir='${exec_prefix}/sbin' sharedstatedir='${prefix}/com' sysconfdir='/etc' target_alias='xtensa-buildroot-linux-uclibc' ## ----------- ## ## confdefs.h. ## ## ----------- ## /* confdefs.h */ #define PACKAGE_NAME "" #define PACKAGE_TARNAME "" #define PACKAGE_VERSION "" #define PACKAGE_STRING "" #define PACKAGE_BUGREPORT "" #define PACKAGE_URL "" #define PACKAGE "argp" #define VERSION "standalone-1.4.0" #define HAVE_STDIO_H 1 #define HAVE_STDLIB_H 1 #define HAVE_STRING_H 1 #define HAVE_INTTYPES_H 1 #define HAVE_STDINT_H 1 #define HAVE_STRINGS_H 1 #define HAVE_SYS_STAT_H 1 #define HAVE_SYS_TYPES_H 1 #define HAVE_UNISTD_H 1 #define HAVE_WCHAR_H 1 #define STDC_HEADERS 1 #define _ALL_SOURCE 1 #define _DARWIN_C_SOURCE 1 #define _GNU_SOURCE 1 #define _HPUX_ALT_XOPEN_SOCKET_API 1 #define _NETBSD_SOURCE 1 #define _OPENBSD_SOURCE 1 #define _POSIX_PTHREAD_SEMANTICS 1 #define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1 #define __STDC_WANT_IEC_60559_BFP_EXT__ 1 #define __STDC_WANT_IEC_60559_DFP_EXT__ 1 #define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1 #define __STDC_WANT_IEC_60559_TYPES_EXT__ 1 #define __STDC_WANT_LIB_EXT2__ 1 #define __STDC_WANT_MATH_SPEC_FUNCS__ 1 #define _TANDEM_SOURCE 1 #define __EXTENSIONS__ 1 #define HAVE_LIMITS_H 1 #define HAVE_MALLOC_H 1 #define HAVE_UNISTD_H 1 #define HAVE_LIBINTL_H 1 #define HAVE_GCC_ATTRIBUTE 1 #define HAVE_ALLOCA_H 1 #define HAVE_ALLOCA 1 #define HAVE_VPRINTF 1 #define HAVE_STRERROR 1 #define HAVE_MEMPCPY 1 #define HAVE_STRNDUP 1 #define HAVE_STRCHRNUL 1 #define HAVE_PUTC_UNLOCKED 1 #define HAVE_FLOCKFILE 1 #define HAVE_FPUTS_UNLOCKED 1 #define HAVE_FWRITE_UNLOCKED 1 #define HAVE_STRDUP 1 #define HAVE_ASPRINTF 1 #define HAVE_DECL_PROGRAM_INVOCATION_NAME 1 #define HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME 1 configure: exit 0