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 2.69. Invocation command line was $ ./configure --disable-option-checking --prefix=/usr --target=i686-buildroot-linux-uclibc --host=i686-buildroot-linux-uclibc --build=x86_64-pc-linux-gnu --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 --disable-nls --enable-static --disable-shared --without-liblua --without-zenmap --with-libdnet=included --without-libssh2 --without-openssl --without-ncat --without-ndiff --with-libpcre=/home/giuliobenetti/autobuild/run/instance-1/output-1/host/i686-buildroot-linux-uclibc/sysroot/usr --without-nping build_alias=x86_64-pc-linux-gnu host_alias=i686-buildroot-linux-uclibc target_alias=i686-buildroot-linux-uclibc CC=/home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/i686-linux-gcc CFLAGS=-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -static LDFLAGS= -static LIBS= CPPFLAGS=-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 CXX=/home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/i686-linux-g++ CXXFLAGS=-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -static -static CPP=/home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/i686-linux-cpp --cache-file=/dev/null --srcdir=. ## --------- ## ## Platform. ## ## --------- ## hostname = brautobuilder2 uname -m = x86_64 uname -r = 5.4.0-84-generic uname -s = Linux uname -v = #94-Ubuntu SMP Thu Aug 26 20:27:37 UTC 2021 /usr/bin/uname -p = x86_64 /bin/uname -X = unknown /bin/arch = x86_64 /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/giuliobenetti/autobuild/run/instance-1/output-1/host/bin PATH: /home/giuliobenetti/autobuild/run/instance-1/output-1/host/sbin PATH: /usr/local/sbin PATH: /usr/local/bin PATH: /usr/sbin PATH: /usr/bin PATH: /sbin PATH: /bin PATH: /usr/games PATH: /usr/local/games PATH: /snap/bin ## ----------- ## ## Core tests. ## ## ----------- ## configure:2163: checking build system type configure:2177: result: x86_64-pc-linux-gnu configure:2197: checking host system type configure:2210: result: i686-buildroot-linux-uclibc configure:2370: checking for i686-buildroot-linux-uclibc-gcc configure:2397: result: /home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/i686-linux-gcc configure:2666: checking for C compiler version configure:2675: /home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/i686-linux-gcc --version >&5 i686-linux-gcc.br_real (Buildroot 2020.11.2) 9.3.0 Copyright (C) 2019 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:2686: $? = 0 configure:2675: /home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/i686-linux-gcc -v >&5 Using built-in specs. COLLECT_GCC=/home/giuliobenetti/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/i686-linux-gcc.br_real COLLECT_LTO_WRAPPER=/home/giuliobenetti/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/i686-buildroot-linux-uclibc/9.3.0/lto-wrapper Target: i686-buildroot-linux-uclibc Configured with: ./configure --prefix=/opt/br-i386-pentium4-full-2020.11.2 --sysconfdir=/opt/br-i386-pentium4-full-2020.11.2/etc --enable-static --target=i686-buildroot-linux-uclibc --with-sysroot=/opt/br-i386-pentium4-full-2020.11.2/i686-buildroot-linux-uclibc/sysroot --enable-__cxa_atexit --with-gnu-ld --disable-libssp --disable-multilib --disable-decimal-float --with-gmp=/opt/br-i386-pentium4-full-2020.11.2 --with-mpc=/opt/br-i386-pentium4-full-2020.11.2 --with-mpfr=/opt/br-i386-pentium4-full-2020.11.2 --with-pkgversion='Buildroot 2020.11.2' --with-bugurl=http://bugs.buildroot.net/ --without-zstd --enable-libquadmath --disable-libsanitizer --enable-tls --enable-threads --without-isl --without-cloog --with-arch=pentium4 --enable-languages=c,c++ --with-build-time-tools=/opt/br-i386-pentium4-full-2020.11.2/i686-buildroot-linux-uclibc/bin --enable-shared --disable-libgomp Thread model: posix gcc version 9.3.0 (Buildroot 2020.11.2) configure:2686: $? = 0 configure:2675: /home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/i686-linux-gcc -V >&5 i686-linux-gcc.br_real: error: unrecognized command line option '-V' i686-linux-gcc.br_real: fatal error: no input files compilation terminated. configure:2686: $? = 1 configure:2675: /home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/i686-linux-gcc -qversion >&5 i686-linux-gcc.br_real: error: unrecognized command line option '-qversion'; did you mean '--version'? i686-linux-gcc.br_real: fatal error: no input files compilation terminated. configure:2686: $? = 1 configure:2706: checking whether the C compiler works configure:2728: /home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/i686-linux-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -static -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -static conftest.c >&5 configure:2732: $? = 0 configure:2780: result: yes configure:2783: checking for C compiler default output file name configure:2785: result: a.out configure:2791: checking for suffix of executables configure:2798: /home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/i686-linux-gcc -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -static -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -static conftest.c >&5 configure:2802: $? = 0 configure:2824: result: configure:2846: checking whether we are cross compiling configure:2884: result: yes configure:2889: checking for suffix of object files configure:2911: /home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/i686-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -static -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:2915: $? = 0 configure:2936: result: o configure:2940: checking whether we are using the GNU C compiler configure:2959: /home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/i686-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -static -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:2959: $? = 0 configure:2968: result: yes configure:2977: checking whether /home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/i686-linux-gcc accepts -g configure:2997: /home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/i686-linux-gcc -c -g -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:2997: $? = 0 configure:3038: result: yes configure:3055: checking for /home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/i686-linux-gcc option to accept ISO C89 configure:3118: /home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/i686-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -static -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:3118: $? = 0 configure:3131: result: none needed configure:3157: checking how to run the C preprocessor configure:3227: result: /home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/i686-linux-cpp configure:3247: /home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/i686-linux-cpp -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c configure:3247: $? = 0 configure:3261: /home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/i686-linux-cpp -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c conftest.c:10:10: fatal error: ac_nonexistent.h: No such file or directory 10 | #include | ^~~~~~~~~~~~~~~~~~ compilation terminated. configure:3261: $? = 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 LINUX 1 | /* end confdefs.h. */ | #include configure:3290: checking for grep that handles long lines and -e configure:3348: result: /usr/bin/grep configure:3353: checking for egrep configure:3415: result: /usr/bin/grep -E configure:3420: checking for ANSI C header files configure:3440: /home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/i686-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -static -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:3440: $? = 0 configure:3524: result: yes configure:3537: checking for sys/types.h configure:3537: /home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/i686-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -static -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:3537: $? = 0 configure:3537: result: yes configure:3537: checking for sys/stat.h configure:3537: /home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/i686-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -static -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:3537: $? = 0 configure:3537: result: yes configure:3537: checking for stdlib.h configure:3537: /home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/i686-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -static -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:3537: $? = 0 configure:3537: result: yes configure:3537: checking for string.h configure:3537: /home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/i686-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -static -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:3537: $? = 0 configure:3537: result: yes configure:3537: checking for memory.h configure:3537: /home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/i686-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -static -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:3537: $? = 0 configure:3537: result: yes configure:3537: checking for strings.h configure:3537: /home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/i686-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -static -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:3537: $? = 0 configure:3537: result: yes configure:3537: checking for inttypes.h configure:3537: /home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/i686-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -static -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:3537: $? = 0 configure:3537: result: yes configure:3537: checking for stdint.h configure:3537: /home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/i686-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -static -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:3537: $? = 0 configure:3537: result: yes configure:3537: checking for unistd.h configure:3537: /home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/i686-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -static -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:3537: $? = 0 configure:3537: result: yes configure:3554: checking pcap.h usability configure:3554: /home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/i686-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -static -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:3554: $? = 0 configure:3554: result: yes configure:3554: checking pcap.h presence configure:3554: /home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/i686-linux-cpp -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c configure:3554: $? = 0 configure:3554: result: yes configure:3554: checking for pcap.h configure:3554: result: yes configure:3647: checking for pcap_set_immediate_mode configure:3647: /home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/i686-linux-gcc -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -static -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -static conftest.c -lpcap >&5 configure:3647: $? = 0 configure:3647: result: yes configure:3672: checking linux/version.h usability configure:3672: /home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/i686-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -static -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:3672: $? = 0 configure:3672: result: yes configure:3672: checking linux/version.h presence configure:3672: /home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/i686-linux-cpp -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c configure:3672: $? = 0 configure:3672: result: yes configure:3672: checking for linux/version.h configure:3672: result: yes configure:3678: checking for Linux epoll(7) interface configure:3704: /home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/i686-linux-gcc -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -static -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -DHAVE_LINUX_VERSION_H -static conftest.c >&5 configure:3704: $? = 0 configure:3715: result: yes configure:3726: checking for poll(2) configure:3742: /home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/i686-linux-gcc -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -static -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -static conftest.c >&5 configure:3742: $? = 0 configure:3752: result: yes configure:3766: checking for kqueue configure:3766: /home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/i686-linux-gcc -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -static -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -static conftest.c >&5 /home/giuliobenetti/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/i686-buildroot-linux-uclibc/9.3.0/../../../../i686-buildroot-linux-uclibc/bin/ld: /tmp/ccWLcCan.o: in function `main': conftest.c:(.text.startup+0x7): undefined reference to `kqueue' collect2: error: ld returned 1 exit status configure:3766: $? = 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 LINUX 1 | #define STDC_HEADERS 1 | #define HAVE_SYS_TYPES_H 1 | #define HAVE_SYS_STAT_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_MEMORY_H 1 | #define HAVE_STRINGS_H 1 | #define HAVE_INTTYPES_H 1 | #define HAVE_STDINT_H 1 | #define HAVE_UNISTD_H 1 | #define HAVE_PCAP_SET_IMMEDIATE_MODE 1 | #define HAVE_PCAP 1 | #define HAVE_EPOLL 1 | #define HAVE_POLL 1 | /* end confdefs.h. */ | /* Define kqueue to an innocuous variant, in case declares kqueue. | For example, HP-UX 11i declares gettimeofday. */ | #define kqueue innocuous_kqueue | | /* System header to define __stub macros and hopefully few prototypes, | which can conflict with char kqueue (); below. | Prefer to if __STDC__ is defined, since | exists even on freestanding compilers. */ | | #ifdef __STDC__ | # include | #else | # include | #endif | | #undef kqueue | | /* Override any GCC internal prototype to avoid an error. | Use char because int might match the return type of a GCC | builtin and then its argument prototype would still apply. */ | #ifdef __cplusplus | extern "C" | #endif | char kqueue (); | /* The GNU C library defines this for functions which it implements | to always fail with ENOSYS. Some functions are actually named | something starting with __ and the normal name is an alias. */ | #if defined __stub_kqueue || defined __stub___kqueue | choke me | #endif | | int | main () | { | return kqueue (); | ; | return 0; | } configure:3766: result: no configure:3766: checking for kevent configure:3766: /home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/i686-linux-gcc -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -static -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -static conftest.c >&5 /home/giuliobenetti/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/i686-buildroot-linux-uclibc/9.3.0/../../../../i686-buildroot-linux-uclibc/bin/ld: /tmp/ccaCGxNE.o: in function `main': conftest.c:(.text.startup+0x7): undefined reference to `kevent' collect2: error: ld returned 1 exit status configure:3766: $? = 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 LINUX 1 | #define STDC_HEADERS 1 | #define HAVE_SYS_TYPES_H 1 | #define HAVE_SYS_STAT_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_MEMORY_H 1 | #define HAVE_STRINGS_H 1 | #define HAVE_INTTYPES_H 1 | #define HAVE_STDINT_H 1 | #define HAVE_UNISTD_H 1 | #define HAVE_PCAP_SET_IMMEDIATE_MODE 1 | #define HAVE_PCAP 1 | #define HAVE_EPOLL 1 | #define HAVE_POLL 1 | /* end confdefs.h. */ | /* Define kevent to an innocuous variant, in case declares kevent. | For example, HP-UX 11i declares gettimeofday. */ | #define kevent innocuous_kevent | | /* System header to define __stub macros and hopefully few prototypes, | which can conflict with char kevent (); below. | Prefer to if __STDC__ is defined, since | exists even on freestanding compilers. */ | | #ifdef __STDC__ | # include | #else | # include | #endif | | #undef kevent | | /* Override any GCC internal prototype to avoid an error. | Use char because int might match the return type of a GCC | builtin and then its argument prototype would still apply. */ | #ifdef __cplusplus | extern "C" | #endif | char kevent (); | /* The GNU C library defines this for functions which it implements | to always fail with ENOSYS. Some functions are actually named | something starting with __ and the normal name is an alias. */ | #if defined __stub_kevent || defined __stub___kevent | choke me | #endif | | int | main () | { | return kevent (); | ; | return 0; | } configure:3766: result: no configure:3785: checking for i686-buildroot-linux-uclibc-gcc configure:3812: result: /home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/i686-linux-gcc configure:4081: checking for C compiler version configure:4090: /home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/i686-linux-gcc --version >&5 i686-linux-gcc.br_real (Buildroot 2020.11.2) 9.3.0 Copyright (C) 2019 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:4101: $? = 0 configure:4090: /home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/i686-linux-gcc -v >&5 Using built-in specs. COLLECT_GCC=/home/giuliobenetti/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/i686-linux-gcc.br_real COLLECT_LTO_WRAPPER=/home/giuliobenetti/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/i686-buildroot-linux-uclibc/9.3.0/lto-wrapper Target: i686-buildroot-linux-uclibc Configured with: ./configure --prefix=/opt/br-i386-pentium4-full-2020.11.2 --sysconfdir=/opt/br-i386-pentium4-full-2020.11.2/etc --enable-static --target=i686-buildroot-linux-uclibc --with-sysroot=/opt/br-i386-pentium4-full-2020.11.2/i686-buildroot-linux-uclibc/sysroot --enable-__cxa_atexit --with-gnu-ld --disable-libssp --disable-multilib --disable-decimal-float --with-gmp=/opt/br-i386-pentium4-full-2020.11.2 --with-mpc=/opt/br-i386-pentium4-full-2020.11.2 --with-mpfr=/opt/br-i386-pentium4-full-2020.11.2 --with-pkgversion='Buildroot 2020.11.2' --with-bugurl=http://bugs.buildroot.net/ --without-zstd --enable-libquadmath --disable-libsanitizer --enable-tls --enable-threads --without-isl --without-cloog --with-arch=pentium4 --enable-languages=c,c++ --with-build-time-tools=/opt/br-i386-pentium4-full-2020.11.2/i686-buildroot-linux-uclibc/bin --enable-shared --disable-libgomp Thread model: posix gcc version 9.3.0 (Buildroot 2020.11.2) configure:4101: $? = 0 configure:4090: /home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/i686-linux-gcc -V >&5 i686-linux-gcc.br_real: error: unrecognized command line option '-V' i686-linux-gcc.br_real: fatal error: no input files compilation terminated. configure:4101: $? = 1 configure:4090: /home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/i686-linux-gcc -qversion >&5 i686-linux-gcc.br_real: error: unrecognized command line option '-qversion'; did you mean '--version'? i686-linux-gcc.br_real: fatal error: no input files compilation terminated. configure:4101: $? = 1 configure:4105: checking whether we are using the GNU C compiler configure:4133: result: yes configure:4142: checking whether /home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/i686-linux-gcc accepts -g configure:4203: result: yes configure:4220: checking for /home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/i686-linux-gcc option to accept ISO C89 configure:4296: result: none needed configure:4322: checking for i686-buildroot-linux-uclibc-ranlib configure:4349: result: /home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/i686-linux-ranlib configure:4413: checking for gethostent configure:4413: /home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/i686-linux-gcc -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -static -Wall -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -static conftest.c >&5 configure:4413: $? = 0 configure:4413: result: yes configure:4464: checking for setsockopt configure:4464: /home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/i686-linux-gcc -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -static -Wall -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -static conftest.c >&5 configure:4464: $? = 0 configure:4464: result: yes configure:4516: checking for nanosleep configure:4516: /home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/i686-linux-gcc -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -static -Wall -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -static conftest.c >&5 configure:4516: $? = 0 configure:4516: result: yes configure:4568: checking for ANSI C header files configure:4672: result: yes configure:4683: checking net/bpf.h usability configure:4683: /home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/i686-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -static -Wall -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 conftest.c:58:10: fatal error: net/bpf.h: No such file or directory 58 | #include | ^~~~~~~~~~~ compilation terminated. configure:4683: $? = 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 LINUX 1 | #define STDC_HEADERS 1 | #define HAVE_SYS_TYPES_H 1 | #define HAVE_SYS_STAT_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_MEMORY_H 1 | #define HAVE_STRINGS_H 1 | #define HAVE_INTTYPES_H 1 | #define HAVE_STDINT_H 1 | #define HAVE_UNISTD_H 1 | #define HAVE_PCAP_SET_IMMEDIATE_MODE 1 | #define HAVE_PCAP 1 | #define HAVE_EPOLL 1 | #define HAVE_POLL 1 | #define STDC_HEADERS 1 | /* end confdefs.h. */ | #include | #ifdef HAVE_SYS_TYPES_H | # include | #endif | #ifdef HAVE_SYS_STAT_H | # include | #endif | #ifdef STDC_HEADERS | # include | # include | #else | # ifdef HAVE_STDLIB_H | # include | # endif | #endif | #ifdef HAVE_STRING_H | # if !defined STDC_HEADERS && defined HAVE_MEMORY_H | # include | # endif | # include | #endif | #ifdef HAVE_STRINGS_H | # include | #endif | #ifdef HAVE_INTTYPES_H | # include | #endif | #ifdef HAVE_STDINT_H | # include | #endif | #ifdef HAVE_UNISTD_H | # include | #endif | #include configure:4683: result: no configure:4683: checking net/bpf.h presence configure:4683: /home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/i686-linux-cpp -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c conftest.c:25:10: fatal error: net/bpf.h: No such file or directory 25 | #include | ^~~~~~~~~~~ compilation terminated. configure:4683: $? = 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 LINUX 1 | #define STDC_HEADERS 1 | #define HAVE_SYS_TYPES_H 1 | #define HAVE_SYS_STAT_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_MEMORY_H 1 | #define HAVE_STRINGS_H 1 | #define HAVE_INTTYPES_H 1 | #define HAVE_STDINT_H 1 | #define HAVE_UNISTD_H 1 | #define HAVE_PCAP_SET_IMMEDIATE_MODE 1 | #define HAVE_PCAP 1 | #define HAVE_EPOLL 1 | #define HAVE_POLL 1 | #define STDC_HEADERS 1 | /* end confdefs.h. */ | #include configure:4683: result: no configure:4683: checking for net/bpf.h configure:4683: result: no configure:4683: checking sys/ioctl.h usability configure:4683: /home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/i686-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -static -Wall -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:4683: $? = 0 configure:4683: result: yes configure:4683: checking sys/ioctl.h presence configure:4683: /home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/i686-linux-cpp -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c configure:4683: $? = 0 configure:4683: result: yes configure:4683: checking for sys/ioctl.h configure:4683: result: yes configure:4683: checking sys/un.h usability configure:4683: /home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/i686-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -static -Wall -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:4683: $? = 0 configure:4683: result: yes configure:4683: checking sys/un.h presence configure:4683: /home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/i686-linux-cpp -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c configure:4683: $? = 0 configure:4683: result: yes configure:4683: checking for sys/un.h configure:4683: result: yes configure:4683: checking netdb.h usability configure:4683: /home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/i686-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -static -Wall -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:4683: $? = 0 configure:4683: result: yes configure:4683: checking netdb.h presence configure:4683: /home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/i686-linux-cpp -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c configure:4683: $? = 0 configure:4683: result: yes configure:4683: checking for netdb.h configure:4683: result: yes configure:4695: checking for linux/vm_sockets.h configure:4695: /home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/i686-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -static -Wall -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:4695: $? = 0 configure:4695: result: yes configure:4850: checking for library containing dlopen configure:4881: /home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/i686-linux-gcc -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -static -Wall -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -static conftest.c >&5 configure:4881: $? = 0 configure:4898: result: none required configure:5128: creating ./config.status ## ---------------------- ## ## Running config.status. ## ## ---------------------- ## This file was extended by config.status, which was generated by GNU Autoconf 2.69. Invocation command line was CONFIG_FILES = CONFIG_HEADERS = CONFIG_LINKS = CONFIG_COMMANDS = $ ./config.status on brautobuilder2 config.status:819: creating Makefile config.status:819: creating ../tests/Makefile config.status:819: creating ../include/nsock_config.h ## ---------------- ## ## Cache variables. ## ## ---------------- ## ac_cv_build=x86_64-pc-linux-gnu ac_cv_c_bigendian=no ac_cv_c_compiler_gnu=yes ac_cv_env_CC_set=set ac_cv_env_CC_value=/home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/i686-linux-gcc ac_cv_env_CFLAGS_set=set ac_cv_env_CFLAGS_value='-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -static' 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_CPP_set=set ac_cv_env_CPP_value=/home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/i686-linux-cpp ac_cv_env_LDFLAGS_set=set ac_cv_env_LDFLAGS_value=' -static' ac_cv_env_LIBS_set=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=i686-buildroot-linux-uclibc ac_cv_env_target_alias_set=set ac_cv_env_target_alias_value=i686-buildroot-linux-uclibc ac_cv_func_calloc_0_nonnull=yes ac_cv_func_gethostent=yes ac_cv_func_kevent=no ac_cv_func_kqueue=no ac_cv_func_malloc_0_nonnull=yes ac_cv_func_memcmp_working=yes ac_cv_func_mmap_fixed_mapped=yes ac_cv_func_nanosleep=yes ac_cv_func_pcap_set_immediate_mode=yes ac_cv_func_realloc_0_nonnull=yes ac_cv_func_setsockopt=yes ac_cv_have_decl_malloc=yes ac_cv_header_inttypes_h=yes ac_cv_header_linux_version_h=yes ac_cv_header_linux_vm_sockets_h=yes ac_cv_header_memory_h=yes ac_cv_header_net_bpf_h=no ac_cv_header_netdb_h=yes ac_cv_header_pcap_h=yes ac_cv_header_stdc=yes ac_cv_header_stdint_h=yes ac_cv_header_stdlib_h=yes ac_cv_header_string_h=yes ac_cv_header_strings_h=yes ac_cv_header_sys_ioctl_h=yes ac_cv_header_sys_stat_h=yes ac_cv_header_sys_types_h=yes ac_cv_header_sys_un_h=yes ac_cv_header_unistd_h=yes ac_cv_host=i686-buildroot-linux-uclibc ac_cv_lbl_unaligned_fail=no ac_cv_objext=o ac_cv_path_EGREP='/usr/bin/grep -E' ac_cv_path_GREP=/usr/bin/grep ac_cv_prog_CC=/home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/i686-linux-gcc ac_cv_prog_CPP=/home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/i686-linux-cpp ac_cv_prog_RANLIB=/home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/i686-linux-ranlib ac_cv_prog_cc_c89= ac_cv_prog_cc_g=yes ac_cv_search_dlopen='none required' ax_cv_have_epoll=yes ax_cv_have_poll=yes gl_cv_func_malloc_0_nonnull=yes lt_cv_sys_lib_search_path_spec= ## ----------------- ## ## Output variables. ## ## ----------------- ## CC='/home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/i686-linux-gcc' CFLAGS='-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -static -Wall ' CPP='/home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/i686-linux-cpp' CPPFLAGS='-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -I/home/giuliobenetti/autobuild/run/instance-1/output-1/build/nmap-7.91/nbase' DEFS='-DHAVE_CONFIG_H' ECHO_C='' ECHO_N='-n' ECHO_T='' EGREP='/usr/bin/grep -E' EXEEXT='' GREP='/usr/bin/grep' LDFLAGS=' -static -L/home/giuliobenetti/autobuild/run/instance-1/output-1/build/nmap-7.91/nbase' LIBNBASE_LIBS=' -lnbase' LIBOBJS='' LIBPCAP_LIBS='-lpcap' LIBS='' LTLIBOBJS='' NBASEDIR='/home/giuliobenetti/autobuild/run/instance-1/output-1/build/nmap-7.91/nbase' NSOCKTESTDIR='../tests' OBJEXT='o' OPENSSL_LIBS='' PACKAGE_BUGREPORT='' PACKAGE_NAME='' PACKAGE_STRING='' PACKAGE_TARNAME='' PACKAGE_URL='' PACKAGE_VERSION='' PATH_SEPARATOR=':' RANLIB='/home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/i686-linux-ranlib' SHELL='/bin/bash' ac_ct_CC='' bindir='${exec_prefix}/bin' build='x86_64-pc-linux-gnu' build_alias='x86_64-pc-linux-gnu' build_cpu='x86_64' build_os='linux-gnu' build_vendor='pc' datadir='${datarootdir}' datarootdir='${prefix}/share' docdir='${datarootdir}/doc/${PACKAGE}' dvidir='${docdir}' exec_prefix='/usr' host='i686-buildroot-linux-uclibc' host_alias='i686-buildroot-linux-uclibc' host_cpu='i686' host_os='linux-uclibc' host_vendor='buildroot' htmldir='${docdir}' includedir='${prefix}/include' infodir='${datarootdir}/info' libdir='${exec_prefix}/lib' libexecdir='${exec_prefix}/libexec' localedir='${datarootdir}/locale' localstatedir='/var' mandir='${datarootdir}/man' oldincludedir='/usr/include' pdfdir='${docdir}' prefix='/usr' program_transform_name='s,x,x,' psdir='${docdir}' runstatedir='${localstatedir}/run' sbindir='${exec_prefix}/sbin' sharedstatedir='${prefix}/com' sysconfdir='/etc' target_alias='i686-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 LINUX 1 #define STDC_HEADERS 1 #define HAVE_SYS_TYPES_H 1 #define HAVE_SYS_STAT_H 1 #define HAVE_STDLIB_H 1 #define HAVE_STRING_H 1 #define HAVE_MEMORY_H 1 #define HAVE_STRINGS_H 1 #define HAVE_INTTYPES_H 1 #define HAVE_STDINT_H 1 #define HAVE_UNISTD_H 1 #define HAVE_PCAP_SET_IMMEDIATE_MODE 1 #define HAVE_PCAP 1 #define HAVE_EPOLL 1 #define HAVE_POLL 1 #define STDC_HEADERS 1 #define HAVE_SYS_IOCTL_H 1 #define HAVE_SYS_UN_H 1 #define HAVE_NETDB_H 1 #define HAVE_LINUX_VM_SOCKETS_H 1 configure: exit 0