This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake. It was created by libgpiod configure 1.6.2, which was generated by GNU Autoconf 2.69. Invocation command line was $ ./configure --target=x86_64-buildroot-linux-musl --host=x86_64-buildroot-linux-musl --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 --disable-nls --disable-static --enable-shared --disable-tests --disable-tools --enable-bindings-cxx --enable-bindings-python ## --------- ## ## Platform. ## ## --------- ## hostname = gcc160.bak.milne.osuosl.org uname -m = x86_64 uname -r = 4.9.0-14-amd64 uname -s = Linux uname -v = #1 SMP Debian 4.9.246-2 (2020-12-17) /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/instance-3/output-1/host/bin PATH: /home/buildroot/autobuild/instance-3/output-1/host/sbin PATH: /usr/local/sbin PATH: /usr/local/bin PATH: /usr/sbin PATH: /usr/bin PATH: /sbin PATH: /bin ## ----------- ## ## Core tests. ## ## ----------- ## configure:2606: checking for a BSD-compatible install configure:2674: result: /usr/bin/install -c configure:2685: checking whether build environment is sane configure:2740: result: yes configure:2799: checking for x86_64-buildroot-linux-musl-strip configure:2826: result: /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-strip configure:2891: checking for a thread-safe mkdir -p configure:2930: result: /bin/mkdir -p configure:2937: checking for gawk configure:2953: found /usr/bin/gawk configure:2964: result: gawk configure:2975: checking whether make sets $(MAKE) configure:2997: result: yes configure:3026: checking whether make supports nested variables configure:3043: result: yes configure:3181: checking whether make supports nested variables configure:3198: result: yes configure:3230: checking whether make supports the include directive configure:3245: make -f confmf.GNU && cat confinc.out make[1]: Entering directory '/home/buildroot/autobuild/instance-3/output-1/build/libgpiod-1.6.2' make[1]: Leaving directory '/home/buildroot/autobuild/instance-3/output-1/build/libgpiod-1.6.2' this is the am__doit target configure:3248: $? = 0 configure:3267: result: yes (GNU style) configure:3297: checking for x86_64-buildroot-linux-musl-gcc configure:3324: result: /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-gcc configure:3593: checking for C compiler version configure:3602: /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-gcc --version >&5 x86_64-linux-gcc.br_real (Buildroot 2020.02) 8.3.0 Copyright (C) 2018 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:3613: $? = 0 configure:3602: /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-gcc -v >&5 Using built-in specs. COLLECT_GCC=/home/buildroot/autobuild/instance-3/output-1/host/opt/ext-toolchain/bin/x86_64-linux-gcc.br_real COLLECT_LTO_WRAPPER=/home/buildroot/autobuild/instance-3/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/x86_64-buildroot-linux-musl/8.3.0/lto-wrapper Target: x86_64-buildroot-linux-musl Configured with: ./configure --prefix=/opt/br-x86-64-musl-2020.02 --sysconfdir=/opt/br-x86-64-musl-2020.02/etc --enable-static --target=x86_64-buildroot-linux-musl --with-sysroot=/opt/br-x86-64-musl-2020.02/x86_64-buildroot-linux-musl/sysroot --enable-__cxa_atexit --with-gnu-ld --disable-libssp --disable-multilib --disable-decimal-float --with-gmp=/opt/br-x86-64-musl-2020.02 --with-mpc=/opt/br-x86-64-musl-2020.02 --with-mpfr=/opt/br-x86-64-musl-2020.02 --with-pkgversion='Buildroot 2020.02' --with-bugurl=http://bugs.buildroot.net/ --disable-libmpx --enable-libquadmath --disable-libsanitizer --enable-tls --enable-threads --without-isl --without-cloog --with-arch=atom --enable-languages=c,c++ --with-build-time-tools=/opt/br-x86-64-musl-2020.02/x86_64-buildroot-linux-musl/bin --enable-shared --disable-libgomp Thread model: posix gcc version 8.3.0 (Buildroot 2020.02) configure:3613: $? = 0 configure:3602: /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-gcc -V >&5 x86_64-linux-gcc.br_real: error: unrecognized command line option '-V' x86_64-linux-gcc.br_real: fatal error: no input files compilation terminated. configure:3613: $? = 1 configure:3602: /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-gcc -qversion >&5 x86_64-linux-gcc.br_real: error: unrecognized command line option '-qversion'; did you mean '--version'? x86_64-linux-gcc.br_real: fatal error: no input files compilation terminated. configure:3613: $? = 1 configure:3633: checking whether the C compiler works configure:3655: /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:3659: $? = 0 configure:3707: result: yes configure:3710: checking for C compiler default output file name configure:3712: result: a.out configure:3718: checking for suffix of executables configure:3725: /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-gcc -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:3729: $? = 0 configure:3751: result: configure:3773: checking whether we are cross compiling configure:3811: result: yes configure:3816: checking for suffix of object files configure:3838: /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:3842: $? = 0 configure:3863: result: o configure:3867: checking whether we are using the GNU C compiler configure:3886: /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:3886: $? = 0 configure:3895: result: yes configure:3904: checking whether /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-gcc accepts -g configure:3924: /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-gcc -c -g -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:3924: $? = 0 configure:3965: result: yes configure:3982: checking for /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-gcc option to accept ISO C89 configure:4045: /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:4045: $? = 0 configure:4058: result: none needed configure:4083: checking whether /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-gcc understands -c and -o together configure:4105: /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-gcc -c conftest.c -o conftest2.o configure:4108: $? = 0 configure:4105: /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-gcc -c conftest.c -o conftest2.o configure:4108: $? = 0 configure:4120: result: yes configure:4139: checking dependency style of /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-gcc configure:4250: result: none configure:4271: checking for x86_64-buildroot-linux-musl-ar configure:4298: result: /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-ar configure:4368: checking the archiver (/home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-ar) interface configure:4384: /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:4384: $? = 0 configure:4386: /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-ar cru libconftest.a conftest.o >&5 configure:4389: $? = 0 configure:4417: result: ar configure:4445: checking for x86_64-buildroot-linux-musl-gcc configure:4472: result: /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-gcc configure:4741: checking for C compiler version configure:4750: /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-gcc --version >&5 x86_64-linux-gcc.br_real (Buildroot 2020.02) 8.3.0 Copyright (C) 2018 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:4761: $? = 0 configure:4750: /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-gcc -v >&5 Using built-in specs. COLLECT_GCC=/home/buildroot/autobuild/instance-3/output-1/host/opt/ext-toolchain/bin/x86_64-linux-gcc.br_real COLLECT_LTO_WRAPPER=/home/buildroot/autobuild/instance-3/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/x86_64-buildroot-linux-musl/8.3.0/lto-wrapper Target: x86_64-buildroot-linux-musl Configured with: ./configure --prefix=/opt/br-x86-64-musl-2020.02 --sysconfdir=/opt/br-x86-64-musl-2020.02/etc --enable-static --target=x86_64-buildroot-linux-musl --with-sysroot=/opt/br-x86-64-musl-2020.02/x86_64-buildroot-linux-musl/sysroot --enable-__cxa_atexit --with-gnu-ld --disable-libssp --disable-multilib --disable-decimal-float --with-gmp=/opt/br-x86-64-musl-2020.02 --with-mpc=/opt/br-x86-64-musl-2020.02 --with-mpfr=/opt/br-x86-64-musl-2020.02 --with-pkgversion='Buildroot 2020.02' --with-bugurl=http://bugs.buildroot.net/ --disable-libmpx --enable-libquadmath --disable-libsanitizer --enable-tls --enable-threads --without-isl --without-cloog --with-arch=atom --enable-languages=c,c++ --with-build-time-tools=/opt/br-x86-64-musl-2020.02/x86_64-buildroot-linux-musl/bin --enable-shared --disable-libgomp Thread model: posix gcc version 8.3.0 (Buildroot 2020.02) configure:4761: $? = 0 configure:4750: /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-gcc -V >&5 x86_64-linux-gcc.br_real: error: unrecognized command line option '-V' x86_64-linux-gcc.br_real: fatal error: no input files compilation terminated. configure:4761: $? = 1 configure:4750: /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-gcc -qversion >&5 x86_64-linux-gcc.br_real: error: unrecognized command line option '-qversion'; did you mean '--version'? x86_64-linux-gcc.br_real: fatal error: no input files compilation terminated. configure:4761: $? = 1 configure:4765: checking whether we are using the GNU C compiler configure:4793: result: yes configure:4802: checking whether /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-gcc accepts -g configure:4863: result: yes configure:4880: checking for /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-gcc option to accept ISO C89 configure:4956: result: none needed configure:4981: checking whether /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-gcc understands -c and -o together configure:5018: result: yes configure:5037: checking dependency style of /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-gcc configure:5148: result: none configure:5275: checking for C++ compiler version configure:5284: /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-g++ --version >&5 x86_64-linux-g++.br_real (Buildroot 2020.02) 8.3.0 Copyright (C) 2018 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:5295: $? = 0 configure:5284: /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-g++ -v >&5 Using built-in specs. COLLECT_GCC=/home/buildroot/autobuild/instance-3/output-1/host/opt/ext-toolchain/bin/x86_64-linux-g++.br_real COLLECT_LTO_WRAPPER=/home/buildroot/autobuild/instance-3/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/x86_64-buildroot-linux-musl/8.3.0/lto-wrapper Target: x86_64-buildroot-linux-musl Configured with: ./configure --prefix=/opt/br-x86-64-musl-2020.02 --sysconfdir=/opt/br-x86-64-musl-2020.02/etc --enable-static --target=x86_64-buildroot-linux-musl --with-sysroot=/opt/br-x86-64-musl-2020.02/x86_64-buildroot-linux-musl/sysroot --enable-__cxa_atexit --with-gnu-ld --disable-libssp --disable-multilib --disable-decimal-float --with-gmp=/opt/br-x86-64-musl-2020.02 --with-mpc=/opt/br-x86-64-musl-2020.02 --with-mpfr=/opt/br-x86-64-musl-2020.02 --with-pkgversion='Buildroot 2020.02' --with-bugurl=http://bugs.buildroot.net/ --disable-libmpx --enable-libquadmath --disable-libsanitizer --enable-tls --enable-threads --without-isl --without-cloog --with-arch=atom --enable-languages=c,c++ --with-build-time-tools=/opt/br-x86-64-musl-2020.02/x86_64-buildroot-linux-musl/bin --enable-shared --disable-libgomp Thread model: posix gcc version 8.3.0 (Buildroot 2020.02) configure:5295: $? = 0 configure:5284: /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-g++ -V >&5 x86_64-linux-g++.br_real: error: unrecognized command line option '-V' x86_64-linux-g++.br_real: fatal error: no input files compilation terminated. configure:5295: $? = 1 configure:5284: /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-g++ -qversion >&5 x86_64-linux-g++.br_real: error: unrecognized command line option '-qversion'; did you mean '--version'? x86_64-linux-g++.br_real: fatal error: no input files compilation terminated. configure:5295: $? = 1 configure:5299: checking whether we are using the GNU C++ compiler configure:5318: /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-g++ -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.cpp >&5 conftest.cpp:11: warning: "_GNU_SOURCE" redefined #define _GNU_SOURCE /**/ : note: this is the location of the previous definition configure:5318: $? = 0 configure:5327: result: yes configure:5336: checking whether /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-g++ accepts -g configure:5356: /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-g++ -c -g -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.cpp >&5 conftest.cpp:11: warning: "_GNU_SOURCE" redefined #define _GNU_SOURCE /**/ : note: this is the location of the previous definition configure:5356: $? = 0 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "libgpiod" | #define PACKAGE_TARNAME "libgpiod" | #define PACKAGE_VERSION "1.6.2" | #define PACKAGE_STRING "libgpiod 1.6.2" | #define PACKAGE_BUGREPORT "" | #define PACKAGE_URL "" | #define GPIOD_VERSION_STR "1.6.2" | #define PACKAGE "libgpiod" | #define VERSION "1.6.2" | #define _GNU_SOURCE /**/ | /* end confdefs.h. */ | | int | main () | { | | ; | return 0; | } configure:5371: /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-g++ -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.cpp >&5 conftest.cpp:11: warning: "_GNU_SOURCE" redefined #define _GNU_SOURCE /**/ : note: this is the location of the previous definition configure:5371: $? = 0 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "libgpiod" | #define PACKAGE_TARNAME "libgpiod" | #define PACKAGE_VERSION "1.6.2" | #define PACKAGE_STRING "libgpiod 1.6.2" | #define PACKAGE_BUGREPORT "" | #define PACKAGE_URL "" | #define GPIOD_VERSION_STR "1.6.2" | #define PACKAGE "libgpiod" | #define VERSION "1.6.2" | #define _GNU_SOURCE /**/ | /* end confdefs.h. */ | | int | main () | { | | ; | return 0; | } configure:5387: /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-g++ -c -g -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.cpp >&5 conftest.cpp:11: warning: "_GNU_SOURCE" redefined #define _GNU_SOURCE /**/ : note: this is the location of the previous definition configure:5387: $? = 0 configure:5397: result: yes configure:5422: checking dependency style of /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-g++ configure:5533: result: none configure:5577: checking build system type configure:5591: result: x86_64-pc-linux-gnu configure:5611: checking host system type configure:5624: result: x86_64-buildroot-linux-musl configure:5665: checking how to print strings configure:5692: result: printf configure:5713: checking for a sed that does not truncate output configure:5777: result: /bin/sed configure:5795: checking for grep that handles long lines and -e configure:5853: result: /bin/grep configure:5858: checking for egrep configure:5920: result: /bin/grep -E configure:5925: checking for fgrep configure:5987: result: /bin/grep -F configure:6022: checking for ld used by /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-gcc configure:6089: result: /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-ld configure:6096: checking if the linker (/home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-ld) is GNU ld configure:6111: result: yes configure:6123: checking for BSD- or MS-compatible name lister (nm) configure:6177: result: /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-nm configure:6307: checking the name lister (/home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-nm) interface configure:6314: /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:6317: /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-nm "conftest.o" configure:6320: output 0000000000000000 B some_variable configure:6327: result: BSD nm configure:6330: checking whether ln -s works configure:6334: result: yes configure:6342: checking the maximum length of command line arguments configure:6473: result: 1572864 configure:6521: checking how to convert x86_64-pc-linux-gnu file names to x86_64-buildroot-linux-musl format configure:6561: result: func_convert_file_noop configure:6568: checking how to convert x86_64-pc-linux-gnu file names to toolchain format configure:6588: result: func_convert_file_noop configure:6595: checking for /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-ld option to reload object files configure:6602: result: -r configure:6636: checking for x86_64-buildroot-linux-musl-objdump configure:6663: result: /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-objdump configure:6735: checking how to recognize dependent libraries configure:6935: result: pass_all configure:6980: checking for x86_64-buildroot-linux-musl-dlltool configure:7010: result: no configure:7020: checking for dlltool configure:7050: result: no configure:7080: checking how to associate runtime and link libraries configure:7107: result: printf %s\n configure:7123: checking for x86_64-buildroot-linux-musl-ar configure:7150: result: /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-ar configure:7231: checking for archiver @FILE support configure:7248: /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:7248: $? = 0 configure:7251: /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-ar cr libconftest.a @conftest.lst >&5 configure:7254: $? = 0 configure:7259: /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-ar cr libconftest.a @conftest.lst >&5 /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-ar: conftest.o: No such file or directory configure:7262: $? = 1 configure:7274: result: @ configure:7292: checking for x86_64-buildroot-linux-musl-strip configure:7319: result: /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-strip configure:7391: checking for x86_64-buildroot-linux-musl-ranlib configure:7418: result: /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-ranlib configure:7560: checking command to parse /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-nm output from /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-gcc object configure:7713: /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:7716: $? = 0 configure:7720: /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-nm conftest.o | sed -n -e 's/^.*[ ]\([ABCDGIRSTW][ABCDGIRSTW]*\)[ ][ ]*\([_A-Za-z][_A-Za-z0-9]*\)$/\1 \2 \2/p' | sed '/ __gnu_lto/d' > conftest.nm configure:7786: /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-gcc -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c conftstm.o >&5 configure:7789: $? = 0 configure:7827: result: ok configure:7874: checking for sysroot configure:7904: result: no configure:7911: checking for a working dd configure:7949: result: /bin/dd configure:7953: checking how to truncate binary pipes configure:7968: result: /bin/dd bs=4096 count=1 configure:8104: /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:8107: $? = 0 configure:8257: checking for x86_64-buildroot-linux-musl-mt configure:8287: result: no configure:8297: checking for mt configure:8313: found /bin/mt configure:8324: result: mt configure:8336: WARNING: using cross tools not prefixed with host triplet configure:8347: checking if mt is a manifest tool configure:8353: mt '-?' configure:8361: result: no configure:9038: checking how to run the C preprocessor configure:9108: result: /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-cpp configure:9128: /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-cpp -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c configure:9128: $? = 0 configure:9142: /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-cpp -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c conftest.c:13:10: fatal error: ac_nonexistent.h: No such file or directory #include ^~~~~~~~~~~~~~~~~~ compilation terminated. configure:9142: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "libgpiod" | #define PACKAGE_TARNAME "libgpiod" | #define PACKAGE_VERSION "1.6.2" | #define PACKAGE_STRING "libgpiod 1.6.2" | #define PACKAGE_BUGREPORT "" | #define PACKAGE_URL "" | #define GPIOD_VERSION_STR "1.6.2" | #define PACKAGE "libgpiod" | #define VERSION "1.6.2" | #define _GNU_SOURCE /**/ | /* end confdefs.h. */ | #include configure:9171: checking for ANSI C header files configure:9191: /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:9191: $? = 0 configure:9275: result: yes configure:9288: checking for sys/types.h configure:9288: /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:9288: $? = 0 configure:9288: result: yes configure:9288: checking for sys/stat.h configure:9288: /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:9288: $? = 0 configure:9288: result: yes configure:9288: checking for stdlib.h configure:9288: /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:9288: $? = 0 configure:9288: result: yes configure:9288: checking for string.h configure:9288: /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:9288: $? = 0 configure:9288: result: yes configure:9288: checking for memory.h configure:9288: /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:9288: $? = 0 configure:9288: result: yes configure:9288: checking for strings.h configure:9288: /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:9288: $? = 0 configure:9288: result: yes configure:9288: checking for inttypes.h configure:9288: /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:9288: $? = 0 configure:9288: result: yes configure:9288: checking for stdint.h configure:9288: /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:9288: $? = 0 configure:9288: result: yes configure:9288: checking for unistd.h configure:9288: /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:9288: $? = 0 configure:9288: result: yes configure:9302: checking for dlfcn.h configure:9302: /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:9302: $? = 0 configure:9302: result: yes configure:9569: checking for objdir configure:9584: result: .libs configure:9848: checking if /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-gcc supports -fno-rtti -fno-exceptions configure:9866: /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -fno-rtti -fno-exceptions conftest.c >&5 cc1: warning: command line option '-fno-rtti' is valid for C++/ObjC++ but not for C configure:9870: $? = 0 configure:9883: result: no configure:10241: checking for /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-gcc option to produce PIC configure:10248: result: -fPIC -DPIC configure:10256: checking if /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-gcc PIC flag -fPIC -DPIC works configure:10274: /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -fPIC -DPIC -DPIC conftest.c >&5 configure:10278: $? = 0 configure:10291: result: yes configure:10320: checking if /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-gcc static flag -static works configure:10348: result: yes configure:10363: checking if /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-gcc supports -c -o file.o configure:10384: /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -o out/conftest2.o conftest.c >&5 configure:10388: $? = 0 configure:10410: result: yes configure:10418: checking if /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-gcc supports -c -o file.o configure:10465: result: yes configure:10498: checking whether the /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-gcc linker (/home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-ld -m elf_x86_64) supports shared libraries configure:11761: result: yes configure:11798: checking whether -lc should be explicitly linked in configure:11806: /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:11809: $? = 0 configure:11824: /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-gcc -shared -fPIC -DPIC conftest.o -v -Wl,-soname -Wl,conftest -o conftest 2\>\&1 \| /bin/grep -lc \>/dev/null 2\>\&1 configure:11827: $? = 0 configure:11841: result: no configure:12001: checking dynamic linker characteristics configure:12582: /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-gcc -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Wl,-rpath -Wl,/foo conftest.c >&5 configure:12582: $? = 0 configure:12831: result: GNU/Linux ld.so configure:12953: checking how to hardcode library paths into programs configure:12978: result: immediate configure:13526: checking whether stripping libraries is possible configure:13531: result: yes configure:13566: checking if libtool supports shared libraries configure:13568: result: yes configure:13571: checking whether to build shared libraries configure:13596: result: yes configure:13599: checking whether to build static libraries configure:13603: result: no configure:13626: checking how to run the C++ preprocessor configure:13653: /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-g++ -E -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.cpp conftest.cpp:11: warning: "_GNU_SOURCE" redefined #define _GNU_SOURCE /**/ : note: this is the location of the previous definition configure:13653: $? = 0 configure:13667: /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-g++ -E -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.cpp conftest.cpp:11: warning: "_GNU_SOURCE" redefined #define _GNU_SOURCE /**/ : note: this is the location of the previous definition conftest.cpp:25:10: fatal error: ac_nonexistent.h: No such file or directory #include ^~~~~~~~~~~~~~~~~~ compilation terminated. configure:13667: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "libgpiod" | #define PACKAGE_TARNAME "libgpiod" | #define PACKAGE_VERSION "1.6.2" | #define PACKAGE_STRING "libgpiod 1.6.2" | #define PACKAGE_BUGREPORT "" | #define PACKAGE_URL "" | #define GPIOD_VERSION_STR "1.6.2" | #define PACKAGE "libgpiod" | #define VERSION "1.6.2" | #define _GNU_SOURCE /**/ | #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_DLFCN_H 1 | #define LT_OBJDIR ".libs/" | /* end confdefs.h. */ | #include configure:13692: result: /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-g++ -E configure:13712: /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-g++ -E -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.cpp conftest.cpp:11: warning: "_GNU_SOURCE" redefined #define _GNU_SOURCE /**/ : note: this is the location of the previous definition configure:13712: $? = 0 configure:13726: /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-g++ -E -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.cpp conftest.cpp:11: warning: "_GNU_SOURCE" redefined #define _GNU_SOURCE /**/ : note: this is the location of the previous definition conftest.cpp:25:10: fatal error: ac_nonexistent.h: No such file or directory #include ^~~~~~~~~~~~~~~~~~ compilation terminated. configure:13726: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "libgpiod" | #define PACKAGE_TARNAME "libgpiod" | #define PACKAGE_VERSION "1.6.2" | #define PACKAGE_STRING "libgpiod 1.6.2" | #define PACKAGE_BUGREPORT "" | #define PACKAGE_URL "" | #define GPIOD_VERSION_STR "1.6.2" | #define PACKAGE "libgpiod" | #define VERSION "1.6.2" | #define _GNU_SOURCE /**/ | #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_DLFCN_H 1 | #define LT_OBJDIR ".libs/" | /* end confdefs.h. */ | #include configure:13888: checking for ld used by /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-g++ configure:13955: result: /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-ld -m elf_x86_64 configure:13962: checking if the linker (/home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-ld -m elf_x86_64) is GNU ld configure:13977: result: yes configure:14032: checking whether the /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-g++ linker (/home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-ld -m elf_x86_64) supports shared libraries configure:15105: result: yes configure:15141: /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-g++ -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.cpp >&5 configure:15144: $? = 0 configure:15625: checking for /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-g++ option to produce PIC configure:15632: result: -fPIC -DPIC configure:15640: checking if /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-g++ PIC flag -fPIC -DPIC works configure:15658: /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-g++ -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -fPIC -DPIC -DPIC conftest.cpp >&5 configure:15662: $? = 0 configure:15675: result: yes configure:15698: checking if /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-g++ static flag -static works configure:15726: result: yes configure:15738: checking if /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-g++ supports -c -o file.o configure:15759: /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-g++ -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -o out/conftest2.o conftest.cpp >&5 configure:15763: $? = 0 configure:15785: result: yes configure:15790: checking if /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-g++ supports -c -o file.o configure:15837: result: yes configure:15867: checking whether the /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-g++ linker (/home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-ld -m elf_x86_64) supports shared libraries configure:15910: result: yes configure:16051: checking dynamic linker characteristics configure:16808: result: GNU/Linux ld.so configure:16873: checking how to hardcode library paths into programs configure:16898: result: immediate configure:16972: checking for ANSI C header files configure:17076: result: yes configure:17086: checking for stdlib.h configure:17086: result: yes configure:17096: checking for GNU libc compatible malloc configure:17130: result: yes configure:17151: checking for ioctl configure:17151: /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-gcc -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:17151: $? = 0 configure:17151: result: yes configure:17158: checking for asprintf configure:17158: /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-gcc -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:17158: $? = 0 configure:17158: result: yes configure:17165: checking for scandir configure:17165: /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-gcc -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:17165: $? = 0 configure:17165: result: yes configure:17172: checking for alphasort configure:17172: /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-gcc -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:17172: $? = 0 configure:17172: result: yes configure:17179: checking for ppoll configure:17179: /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-gcc -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:17179: $? = 0 configure:17179: result: yes configure:17186: checking for realpath configure:17186: /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-gcc -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:17186: $? = 0 configure:17186: result: yes configure:17195: checking getopt.h usability configure:17195: /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:17195: $? = 0 configure:17195: result: yes configure:17195: checking getopt.h presence configure:17195: /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-cpp -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c configure:17195: $? = 0 configure:17195: result: yes configure:17195: checking for getopt.h configure:17195: result: yes configure:17209: checking dirent.h usability configure:17209: /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:17209: $? = 0 configure:17209: result: yes configure:17209: checking dirent.h presence configure:17209: /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-cpp -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c configure:17209: $? = 0 configure:17209: result: yes configure:17209: checking for dirent.h configure:17209: result: yes configure:17223: checking sys/poll.h usability configure:17223: /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 In file included from conftest.c:63: /home/buildroot/autobuild/instance-3/output-1/host/x86_64-buildroot-linux-musl/sysroot/usr/include/sys/poll.h:1:2: warning: #warning redirecting incorrect #include to [-Wcpp] #warning redirecting incorrect #include to ^~~~~~~ configure:17223: $? = 0 configure:17223: result: yes configure:17223: checking sys/poll.h presence configure:17223: /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-cpp -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c In file included from conftest.c:30: /home/buildroot/autobuild/instance-3/output-1/host/x86_64-buildroot-linux-musl/sysroot/usr/include/sys/poll.h:1:2: warning: #warning redirecting incorrect #include to [-Wcpp] #warning redirecting incorrect #include to ^~~~~~~ configure:17223: $? = 0 configure:17223: result: yes configure:17223: checking for sys/poll.h configure:17223: result: yes configure:17237: checking sys/sysmacros.h usability configure:17237: /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:17237: $? = 0 configure:17237: result: yes configure:17237: checking sys/sysmacros.h presence configure:17237: /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-cpp -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c configure:17237: $? = 0 configure:17237: result: yes configure:17237: checking for sys/sysmacros.h configure:17237: result: yes configure:17251: checking linux/gpio.h usability configure:17251: /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:17251: $? = 0 configure:17251: result: yes configure:17251: checking linux/gpio.h presence configure:17251: /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-cpp -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c configure:17251: $? = 0 configure:17251: result: yes configure:17251: checking for linux/gpio.h configure:17251: result: yes configure:17265: checking linux/version.h usability configure:17265: /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:17265: $? = 0 configure:17265: result: yes configure:17265: checking linux/version.h presence configure:17265: /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-cpp -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c configure:17265: $? = 0 configure:17265: result: yes configure:17265: checking for linux/version.h configure:17265: result: yes configure:17286: /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:17286: $? = 0 configure:17301: /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 conftest.c:36:2: error: #error #error ^~~~~ configure:17301: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "libgpiod" | #define PACKAGE_TARNAME "libgpiod" | #define PACKAGE_VERSION "1.6.2" | #define PACKAGE_STRING "libgpiod 1.6.2" | #define PACKAGE_BUGREPORT "" | #define PACKAGE_URL "" | #define GPIOD_VERSION_STR "1.6.2" | #define PACKAGE "libgpiod" | #define VERSION "1.6.2" | #define _GNU_SOURCE /**/ | #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_DLFCN_H 1 | #define LT_OBJDIR ".libs/" | #define STDC_HEADERS 1 | #define HAVE_STDLIB_H 1 | #define HAVE_MALLOC 1 | #define HAVE_GETOPT_H 1 | #define HAVE_DIRENT_H 1 | #define HAVE_SYS_POLL_H 1 | #define HAVE_SYS_SYSMACROS_H 1 | #define HAVE_LINUX_GPIO_H 1 | #define HAVE_LINUX_VERSION_H 1 | /* end confdefs.h. */ | #include | #if LINUX_VERSION_CODE < KERNEL_VERSION(5, 5, 0) | #error | #endif | configure:17876: checking whether /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-g++ supports C++11 features by default configure:18170: /home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-g++ -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.cpp >&5 conftest.cpp:11: warning: "_GNU_SOURCE" redefined #define _GNU_SOURCE /**/ : note: this is the location of the previous definition configure:18170: $? = 0 configure:18177: result: yes configure:18688: checking whether /home/buildroot/autobuild/instance-3/output-1/host/bin/python3 version is >= 3.0 configure:18699: /home/buildroot/autobuild/instance-3/output-1/host/bin/python3 -c import sys # split strings by '.' and convert to numeric. Append some zeros # because we need at least 4 digits for the hex conversion. # map returns an iterator in Python 3.0 and a list in 2.x minver = list(map(int, '3.0'.split('.'))) + [0, 0, 0] minverhex = 0 # xrange is not present in Python 3.0 and range returns an iterator for i in list(range(0, 4)): minverhex = (minverhex << 8) + minver[i] sys.exit(sys.hexversion < minverhex) configure:18702: $? = 0 configure:18704: result: yes configure:18797: checking for /home/buildroot/autobuild/instance-3/output-1/host/bin/python3 version configure:18804: result: 3.9 configure:18816: checking for /home/buildroot/autobuild/instance-3/output-1/host/bin/python3 platform configure:18823: result: linux configure:18849: checking for /home/buildroot/autobuild/instance-3/output-1/host/bin/python3 script directory configure:18884: result: ${prefix}/lib/python3.9/site-packages configure:18893: checking for /home/buildroot/autobuild/instance-3/output-1/host/bin/python3 extension module directory configure:18928: result: ${exec_prefix}/lib/python3.9/site-packages configure:18943: checking for python3-config configure:18959: found /home/buildroot/autobuild/instance-3/output-1/host/bin/python3-config configure:18971: result: true configure:18995: checking for doxygen configure:19023: result: false configure:19041: doxygen not found - documentation cannot be generated configure:19216: checking that generated files are newer than configure configure:19222: result: done configure:19277: creating ./config.status ## ---------------------- ## ## Running config.status. ## ## ---------------------- ## This file was extended by libgpiod config.status 1.6.2, which was generated by GNU Autoconf 2.69. Invocation command line was CONFIG_FILES = CONFIG_HEADERS = CONFIG_LINKS = CONFIG_COMMANDS = $ ./config.status on gcc160.bak.milne.osuosl.org config.status:1222: creating Makefile config.status:1222: creating include/Makefile config.status:1222: creating lib/Makefile config.status:1222: creating lib/libgpiod.pc config.status:1222: creating tools/Makefile config.status:1222: creating tests/Makefile config.status:1222: creating tests/mockup/Makefile config.status:1222: creating bindings/cxx/libgpiodcxx.pc config.status:1222: creating bindings/Makefile config.status:1222: creating bindings/cxx/Makefile config.status:1222: creating bindings/cxx/examples/Makefile config.status:1222: creating bindings/cxx/tests/Makefile config.status:1222: creating bindings/python/Makefile config.status:1222: creating bindings/python/examples/Makefile config.status:1222: creating bindings/python/tests/Makefile config.status:1222: creating man/Makefile config.status:1222: creating config.h config.status:1451: executing depfiles commands config.status:1451: executing libtool commands configure:21697: WARNING: unrecognized options: --disable-gtk-doc, --disable-gtk-doc-html, --disable-doc, --disable-docs, --disable-documentation, --with-xmlto, --with-fop, --enable-ipv6, --disable-nls ## ---------------- ## ## Cache variables. ## ## ---------------- ## ac_cv_build=x86_64-pc-linux-gnu ac_cv_c_bigendian=no ac_cv_c_compiler_gnu=yes ac_cv_cxx_compiler_gnu=yes ac_cv_env_CATCH2_CFLAGS_set= ac_cv_env_CATCH2_CFLAGS_value= ac_cv_env_CATCH2_LIBS_set= ac_cv_env_CATCH2_LIBS_value= ac_cv_env_CCC_set= ac_cv_env_CCC_value= ac_cv_env_CC_set=set ac_cv_env_CC_value=/home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-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 ' 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/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-cpp ac_cv_env_CXXCPP_set= ac_cv_env_CXXCPP_value= ac_cv_env_CXXFLAGS_set=set ac_cv_env_CXXFLAGS_value='-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os ' ac_cv_env_CXX_set=set ac_cv_env_CXX_value=/home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-g++ ac_cv_env_GLIB_CFLAGS_set= ac_cv_env_GLIB_CFLAGS_value= ac_cv_env_GLIB_LIBS_set= ac_cv_env_GLIB_LIBS_value= ac_cv_env_KMOD_CFLAGS_set= ac_cv_env_KMOD_CFLAGS_value= ac_cv_env_KMOD_LIBS_set= ac_cv_env_KMOD_LIBS_value= ac_cv_env_LDFLAGS_set=set ac_cv_env_LDFLAGS_value= ac_cv_env_LIBS_set= ac_cv_env_LIBS_value= ac_cv_env_LT_SYS_LIBRARY_PATH_set= ac_cv_env_LT_SYS_LIBRARY_PATH_value= ac_cv_env_PKG_CONFIG_LIBDIR_set= ac_cv_env_PKG_CONFIG_LIBDIR_value= ac_cv_env_PKG_CONFIG_PATH_set= ac_cv_env_PKG_CONFIG_PATH_value= ac_cv_env_PKG_CONFIG_set=set ac_cv_env_PKG_CONFIG_value=/home/buildroot/autobuild/instance-3/output-1/host/bin/pkg-config ac_cv_env_PYTHON_CPPFLAGS_set=set ac_cv_env_PYTHON_CPPFLAGS_value='-I/home/buildroot/autobuild/instance-3/output-1/host/x86_64-buildroot-linux-musl/sysroot/usr/include/python3.9 -I/home/buildroot/autobuild/instance-3/output-1/host/x86_64-buildroot-linux-musl/sysroot/usr/include/python3.9' ac_cv_env_PYTHON_LIBS_set=set ac_cv_env_PYTHON_LIBS_value=' -L/home/buildroot/autobuild/instance-3/output-1/host/x86_64-buildroot-linux-musl/sysroot/usr/lib -ldl -lpthread -lm -lm ' ac_cv_env_PYTHON_set=set ac_cv_env_PYTHON_value=/home/buildroot/autobuild/instance-3/output-1/host/bin/python3 ac_cv_env_UDEV_CFLAGS_set= ac_cv_env_UDEV_CFLAGS_value= ac_cv_env_UDEV_LIBS_set= ac_cv_env_UDEV_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=x86_64-buildroot-linux-musl ac_cv_env_target_alias_set=set ac_cv_env_target_alias_value=x86_64-buildroot-linux-musl ac_cv_func_alphasort=yes ac_cv_func_asprintf=yes ac_cv_func_calloc_0_nonnull=yes ac_cv_func_ioctl=yes ac_cv_func_malloc_0_nonnull=yes ac_cv_func_memcmp_working=yes ac_cv_func_mmap_fixed_mapped=yes ac_cv_func_ppoll=yes ac_cv_func_realloc_0_nonnull=yes ac_cv_func_realpath=yes ac_cv_func_scandir=yes ac_cv_have_decl_malloc=yes ac_cv_header_dirent_h=yes ac_cv_header_dlfcn_h=yes ac_cv_header_getopt_h=yes ac_cv_header_inttypes_h=yes ac_cv_header_linux_gpio_h=yes ac_cv_header_linux_version_h=yes ac_cv_header_memory_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_poll_h=yes ac_cv_header_sys_stat_h=yes ac_cv_header_sys_sysmacros_h=yes ac_cv_header_sys_types_h=yes ac_cv_header_unistd_h=yes ac_cv_host=x86_64-buildroot-linux-musl ac_cv_lbl_unaligned_fail=no ac_cv_objext=o ac_cv_path_EGREP='/bin/grep -E' ac_cv_path_FGREP='/bin/grep -F' ac_cv_path_GREP=/bin/grep ac_cv_path_SED=/bin/sed ac_cv_path_install='/usr/bin/install -c' ac_cv_path_lt_DD=/bin/dd ac_cv_path_mkdir=/bin/mkdir ac_cv_prog_AR=/home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-ar ac_cv_prog_AWK=gawk ac_cv_prog_CC=/home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-gcc ac_cv_prog_CPP=/home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-cpp ac_cv_prog_CXXCPP='/home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-g++ -E' ac_cv_prog_OBJDUMP=/home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-objdump ac_cv_prog_RANLIB=/home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-ranlib ac_cv_prog_STRIP=/home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-strip ac_cv_prog_ac_ct_MANIFEST_TOOL=mt ac_cv_prog_cc_c89= ac_cv_prog_cc_g=yes ac_cv_prog_cxx_g=yes ac_cv_prog_has_doxygen=false ac_cv_prog_has_python_config=true ac_cv_prog_make_make_set=yes am_cv_CC_dependencies_compiler_type=none am_cv_CXX_dependencies_compiler_type=none am_cv_ar_interface=ar am_cv_make_support_nested_variables=yes am_cv_prog_cc_c_o=yes am_cv_python_platform=linux am_cv_python_pyexecdir='${exec_prefix}/lib/python3.9/site-packages' am_cv_python_pythondir='${prefix}/lib/python3.9/site-packages' am_cv_python_version=3.9 ax_cv_cxx_compile_cxx11=yes gl_cv_func_malloc_0_nonnull=yes gt_cv_func_gnugettext1_libc=yes gt_cv_func_gnugettext2_libc=yes lt_cv_ar_at_file=@ lt_cv_archive_cmds_need_lc=no lt_cv_deplibs_check_method=pass_all lt_cv_file_magic_cmd='$MAGIC_CMD' lt_cv_file_magic_test_file= lt_cv_ld_reload_flag=-r lt_cv_nm_interface='BSD nm' lt_cv_objdir=.libs lt_cv_path_LD=/home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-ld lt_cv_path_LDCXX='/home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-ld -m elf_x86_64' lt_cv_path_NM=/home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-nm lt_cv_path_mainfest_tool=no lt_cv_prog_compiler_c_o=yes lt_cv_prog_compiler_c_o_CXX=yes lt_cv_prog_compiler_pic='-fPIC -DPIC' lt_cv_prog_compiler_pic_CXX='-fPIC -DPIC' lt_cv_prog_compiler_pic_works=yes lt_cv_prog_compiler_pic_works_CXX=yes lt_cv_prog_compiler_rtti_exceptions=no lt_cv_prog_compiler_static_works=yes lt_cv_prog_compiler_static_works_CXX=yes lt_cv_prog_gnu_ld=yes lt_cv_prog_gnu_ldcxx=yes lt_cv_sharedlib_from_linklib_cmd='printf %s\n' lt_cv_shlibpath_overrides_runpath=no lt_cv_sys_global_symbol_pipe='sed -n -e '\''s/^.*[ ]\([ABCDGIRSTW][ABCDGIRSTW]*\)[ ][ ]*\([_A-Za-z][_A-Za-z0-9]*\)$/\1 \2 \2/p'\'' | sed '\''/ __gnu_lto/d'\''' lt_cv_sys_global_symbol_to_c_name_address='sed -n -e '\''s/^: \(.*\) .*$/ {"\1", (void *) 0},/p'\'' -e '\''s/^[ABCDGIRSTW][ABCDGIRSTW]* .* \(.*\)$/ {"\1", (void *) \&\1},/p'\''' lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='sed -n -e '\''s/^: \(.*\) .*$/ {"\1", (void *) 0},/p'\'' -e '\''s/^[ABCDGIRSTW][ABCDGIRSTW]* .* \(lib.*\)$/ {"\1", (void *) \&\1},/p'\'' -e '\''s/^[ABCDGIRSTW][ABCDGIRSTW]* .* \(.*\)$/ {"lib\1", (void *) \&\1},/p'\''' lt_cv_sys_global_symbol_to_cdecl='sed -n -e '\''s/^T .* \(.*\)$/extern int \1();/p'\'' -e '\''s/^[ABCDGIRSTW][ABCDGIRSTW]* .* \(.*\)$/extern char \1;/p'\''' lt_cv_sys_global_symbol_to_import= lt_cv_sys_lib_search_path_spec= lt_cv_sys_max_cmd_len=1572864 lt_cv_to_host_file_cmd=func_convert_file_noop lt_cv_to_tool_file_cmd=func_convert_file_noop lt_cv_truncate_bin='/bin/dd bs=4096 count=1' ## ----------------- ## ## Output variables. ## ## ----------------- ## ABI_CXX_VERSION='2.1.1' ABI_MOCKUP_VERSION='0.1.0' ABI_VERSION='4.2.2' ACLOCAL='${SHELL} /home/buildroot/autobuild/instance-3/output-1/build/libgpiod-1.6.2/autostuff/missing aclocal-1.16' AMDEPBACKSLASH='' AMDEP_FALSE='' AMDEP_TRUE='#' AMTAR='$${TAR-tar}' AM_BACKSLASH='\' AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' AM_DEFAULT_VERBOSITY='0' AM_V='$(V)' AR='/home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-ar' AR_FLAGS='cr' AUTOCONF='${SHELL} /home/buildroot/autobuild/instance-3/output-1/build/libgpiod-1.6.2/autostuff/missing autoconf' AUTOHEADER='${SHELL} /home/buildroot/autobuild/instance-3/output-1/build/libgpiod-1.6.2/autostuff/missing autoheader' AUTOMAKE='${SHELL} /home/buildroot/autobuild/instance-3/output-1/build/libgpiod-1.6.2/autostuff/missing automake-1.16' AWK='gawk' CATCH2_CFLAGS='' CATCH2_LIBS='' CC='/home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-gcc' CCDEPMODE='depmode=none' CFLAGS='-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os ' CPP='/home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-cpp' CPPFLAGS='-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64' CXX='/home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-g++' CXXCPP='/home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-g++ -E' CXXDEPMODE='depmode=none' CXXFLAGS='-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os ' CYGPATH_W='echo' DEFS='-DHAVE_CONFIG_H' DEPDIR='.deps' DLLTOOL='false' DSYMUTIL='' DUMPBIN='' ECHO_C='' ECHO_N='-n' ECHO_T='' EGREP='/bin/grep -E' EXEEXT='' EXTRA_VERSION='' FGREP='/bin/grep -F' GLIB_CFLAGS='' GLIB_LIBS='' GREP='/bin/grep' HAS_DOXYGEN_FALSE='' HAS_DOXYGEN_TRUE='#' HAVE_CXX11='1' INSTALL_DATA='${INSTALL} -m 644' INSTALL_PROGRAM='${INSTALL}' INSTALL_SCRIPT='${INSTALL}' INSTALL_STRIP_PROGRAM='$(install_sh) -c -s' KMOD_CFLAGS='' KMOD_LIBS='' LD='/home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-ld -m elf_x86_64' LDFLAGS='' LIBOBJS='' LIBS='' LIBTOOL='$(SHELL) $(top_builddir)/libtool' LIPO='' LN_S='ln -s' LTLIBOBJS='' LT_SYS_LIBRARY_PATH='' MAKEINFO='${SHELL} /home/buildroot/autobuild/instance-3/output-1/build/libgpiod-1.6.2/autostuff/missing makeinfo' MANIFEST_TOOL=':' MKDIR_P='/bin/mkdir -p' NM='/home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-nm' NMEDIT='' OBJDUMP='/home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-objdump' OBJEXT='o' OTOOL64='' OTOOL='' PACKAGE='libgpiod' PACKAGE_BUGREPORT='' PACKAGE_NAME='libgpiod' PACKAGE_STRING='libgpiod 1.6.2' PACKAGE_TARNAME='libgpiod' PACKAGE_URL='' PACKAGE_VERSION='1.6.2' PATH_SEPARATOR=':' PKG_CONFIG='/home/buildroot/autobuild/instance-3/output-1/host/bin/pkg-config' PKG_CONFIG_LIBDIR='' PKG_CONFIG_PATH='' PYTHON='/home/buildroot/autobuild/instance-3/output-1/host/bin/python3' PYTHON_CPPFLAGS='-I/home/buildroot/autobuild/instance-3/output-1/host/x86_64-buildroot-linux-musl/sysroot/usr/include/python3.9 -I/home/buildroot/autobuild/instance-3/output-1/host/x86_64-buildroot-linux-musl/sysroot/usr/include/python3.9' PYTHON_EXEC_PREFIX='${exec_prefix}' PYTHON_LIBS=' -L/home/buildroot/autobuild/instance-3/output-1/host/x86_64-buildroot-linux-musl/sysroot/usr/lib -ldl -lpthread -lm -lm ' PYTHON_PLATFORM='linux' PYTHON_PREFIX='${prefix}' PYTHON_VERSION='3.9' RANLIB='/home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-ranlib' SED='/bin/sed' SET_MAKE='' SHELL='/bin/bash' STRIP='/home/buildroot/autobuild/instance-3/output-1/host/bin/x86_64-linux-strip' UDEV_CFLAGS='' UDEV_LIBS='' VERSION='1.6.2' VERSION_STR='1.6.2' WITH_BINDINGS_CXX_FALSE='#' WITH_BINDINGS_CXX_TRUE='' WITH_BINDINGS_PYTHON_FALSE='#' WITH_BINDINGS_PYTHON_TRUE='' WITH_MANPAGES_FALSE='' WITH_MANPAGES_TRUE='#' WITH_TESTS_FALSE='' WITH_TESTS_TRUE='#' WITH_TOOLS_FALSE='' WITH_TOOLS_TRUE='#' ac_ct_AR='' ac_ct_CC='' ac_ct_CXX='' ac_ct_DUMPBIN='' am__EXEEXT_FALSE='' am__EXEEXT_TRUE='#' am__fastdepCC_FALSE='' am__fastdepCC_TRUE='#' am__fastdepCXX_FALSE='' am__fastdepCXX_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='${exec_prefix}/bin' build='x86_64-pc-linux-gnu' build_alias='x86_64-pc-linux-gnu' build_cpu='x86_64' build_os='linux-gnu' build_vendor='pc' datadir='${datarootdir}' datarootdir='${prefix}/share' docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' dvidir='${docdir}' exec_prefix='/usr' has_bats='' has_doxygen='false' has_help2man='' has_python_config='true' host='x86_64-buildroot-linux-musl' host_alias='x86_64-buildroot-linux-musl' host_cpu='x86_64' host_os='linux-musl' host_vendor='buildroot' htmldir='${docdir}' includedir='${prefix}/include' infodir='${datarootdir}/info' install_sh='${SHELL} /home/buildroot/autobuild/instance-3/output-1/build/libgpiod-1.6.2/autostuff/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}' pkgpyexecdir='${pyexecdir}/libgpiod' pkgpythondir='${pythondir}/libgpiod' prefix='/usr' program_transform_name='s&^&&' psdir='${docdir}' pyexecdir='${exec_prefix}/lib/python3.9/site-packages' pythondir='${prefix}/lib/python3.9/site-packages' runstatedir='${localstatedir}/run' sbindir='${exec_prefix}/sbin' sharedstatedir='${prefix}/com' sysconfdir='/etc' target_alias='x86_64-buildroot-linux-musl' ## ----------- ## ## confdefs.h. ## ## ----------- ## /* confdefs.h */ #define PACKAGE_NAME "libgpiod" #define PACKAGE_TARNAME "libgpiod" #define PACKAGE_VERSION "1.6.2" #define PACKAGE_STRING "libgpiod 1.6.2" #define PACKAGE_BUGREPORT "" #define PACKAGE_URL "" #define GPIOD_VERSION_STR "1.6.2" #define PACKAGE "libgpiod" #define VERSION "1.6.2" #define _GNU_SOURCE /**/ #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_DLFCN_H 1 #define LT_OBJDIR ".libs/" #define STDC_HEADERS 1 #define HAVE_STDLIB_H 1 #define HAVE_MALLOC 1 #define HAVE_GETOPT_H 1 #define HAVE_DIRENT_H 1 #define HAVE_SYS_POLL_H 1 #define HAVE_SYS_SYSMACROS_H 1 #define HAVE_LINUX_GPIO_H 1 #define HAVE_LINUX_VERSION_H 1 #define KERNEL_PRE_5_5 /**/ #define HAVE_CXX11 1 configure: exit 0