This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake. It was created by ethercat configure 1.5.2, which was generated by GNU Autoconf 2.68. Invocation command line was $ ./configure --target=i686-buildroot-linux-musl --host=i686-buildroot-linux-musl --build=aarch64-unknown-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 --enable-static --enable-shared --with-linux-dir=/home/autobuild/autobuild/instance-3/output-1/build/linux-5.17.15 --disable-8139too --enable-e100 --disable-e1000 --enable-e1000e --disable-r8169 ## --------- ## ## Platform. ## ## --------- ## hostname = asahi-mini uname -m = aarch64 uname -r = 5.17.0-rc7-asahi-next-20220310-5-2-ARCH uname -s = Linux uname -v = #2 SMP PREEMPT Tue, 22 Mar 2022 14:28:10 +0000 /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/autobuild/autobuild/instance-3/output-1/host/bin PATH: /home/autobuild/autobuild/instance-3/output-1/host/sbin PATH: /usr/local/sbin PATH: /usr/local/bin PATH: /usr/bin PATH: /usr/lib/jvm/default/bin PATH: /usr/bin/site_perl PATH: /usr/bin/vendor_perl PATH: /usr/bin/core_perl ## ----------- ## ## Core tests. ## ## ----------- ## configure:2390: checking for a BSD-compatible install configure:2458: result: /usr/bin/install -c configure:2469: checking whether build environment is sane configure:2519: result: yes configure:2568: checking for i686-buildroot-linux-musl-strip configure:2595: result: /bin/true configure:2660: checking for a thread-safe mkdir -p configure:2699: result: /usr/bin/mkdir -p configure:2712: checking for gawk configure:2728: found /home/autobuild/autobuild/instance-3/output-1/host/bin/gawk configure:2739: result: gawk configure:2750: checking whether make sets $(MAKE) configure:2772: result: yes configure:2874: checking for style of include used by make configure:2902: result: GNU configure:2932: checking for i686-buildroot-linux-musl-gcc configure:2959: result: /home/autobuild/autobuild/instance-3/output-1/host/bin/i686-buildroot-linux-musl-gcc configure:3228: checking for C compiler version configure:3237: /home/autobuild/autobuild/instance-3/output-1/host/bin/i686-buildroot-linux-musl-gcc --version >&5 i686-buildroot-linux-musl-gcc.br_real (Buildroot 2022.05-400-g5645990b88) 11.3.0 Copyright (C) 2021 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:3248: $? = 0 configure:3237: /home/autobuild/autobuild/instance-3/output-1/host/bin/i686-buildroot-linux-musl-gcc -v >&5 Using built-in specs. COLLECT_GCC=/home/autobuild/autobuild/instance-3/output-1/host/bin/i686-buildroot-linux-musl-gcc.br_real COLLECT_LTO_WRAPPER=/home/autobuild/autobuild/instance-3/output-1/host/libexec/gcc/i686-buildroot-linux-musl/11.3.0/lto-wrapper Target: i686-buildroot-linux-musl Configured with: ./configure --prefix=/home/autobuild/autobuild/instance-3/output-1/host --sysconfdir=/home/autobuild/autobuild/instance-3/output-1/host/etc --enable-static --target=i686-buildroot-linux-musl --with-sysroot=/home/autobuild/autobuild/instance-3/output-1/host/i686-buildroot-linux-musl/sysroot --enable-__cxa_atexit --with-gnu-ld --disable-libssp --disable-multilib --disable-decimal-float --with-gmp=/home/autobuild/autobuild/instance-3/output-1/host --with-mpc=/home/autobuild/autobuild/instance-3/output-1/host --with-mpfr=/home/autobuild/autobuild/instance-3/output-1/host --with-pkgversion='Buildroot 2022.05-400-g5645990b88' --with-bugurl=http://bugs.buildroot.net/ --without-zstd --disable-libmpx --enable-libquadmath --disable-libsanitizer --enable-tls --enable-threads --without-isl --without-cloog --with-arch=rocketlake --enable-languages=c --with-build-time-tools=/home/autobuild/autobuild/instance-3/output-1/host/i686-buildroot-linux-musl/bin --enable-shared --disable-libgomp Thread model: posix Supported LTO compression algorithms: zlib gcc version 11.3.0 (Buildroot 2022.05-400-g5645990b88) configure:3248: $? = 0 configure:3237: /home/autobuild/autobuild/instance-3/output-1/host/bin/i686-buildroot-linux-musl-gcc -V >&5 i686-buildroot-linux-musl-gcc.br_real: error: unrecognized command-line option '-V' i686-buildroot-linux-musl-gcc.br_real: fatal error: no input files compilation terminated. configure:3248: $? = 1 configure:3237: /home/autobuild/autobuild/instance-3/output-1/host/bin/i686-buildroot-linux-musl-gcc -qversion >&5 i686-buildroot-linux-musl-gcc.br_real: error: unrecognized command-line option '-qversion'; did you mean '--version'? i686-buildroot-linux-musl-gcc.br_real: fatal error: no input files compilation terminated. configure:3248: $? = 1 configure:3268: checking whether the C compiler works configure:3290: /home/autobuild/autobuild/instance-3/output-1/host/bin/i686-buildroot-linux-musl-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g2 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:3294: $? = 0 configure:3342: result: yes configure:3345: checking for C compiler default output file name configure:3347: result: a.out configure:3353: checking for suffix of executables configure:3360: /home/autobuild/autobuild/instance-3/output-1/host/bin/i686-buildroot-linux-musl-gcc -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g2 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:3364: $? = 0 configure:3386: result: configure:3408: checking whether we are cross compiling configure:3446: result: yes configure:3451: checking for suffix of object files configure:3473: /home/autobuild/autobuild/instance-3/output-1/host/bin/i686-buildroot-linux-musl-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g2 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:3477: $? = 0 configure:3498: result: o configure:3502: checking whether we are using the GNU C compiler configure:3521: /home/autobuild/autobuild/instance-3/output-1/host/bin/i686-buildroot-linux-musl-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g2 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:3521: $? = 0 configure:3530: result: yes configure:3539: checking whether /home/autobuild/autobuild/instance-3/output-1/host/bin/i686-buildroot-linux-musl-gcc accepts -g configure:3559: /home/autobuild/autobuild/instance-3/output-1/host/bin/i686-buildroot-linux-musl-gcc -c -g -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:3559: $? = 0 configure:3600: result: yes configure:3617: checking for /home/autobuild/autobuild/instance-3/output-1/host/bin/i686-buildroot-linux-musl-gcc option to accept ISO C89 configure:3681: /home/autobuild/autobuild/instance-3/output-1/host/bin/i686-buildroot-linux-musl-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g2 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:3681: $? = 0 configure:3694: result: none needed configure:3716: checking dependency style of /home/autobuild/autobuild/instance-3/output-1/host/bin/i686-buildroot-linux-musl-gcc configure:3826: result: none configure:3842: checking whether /home/autobuild/autobuild/instance-3/output-1/host/bin/i686-buildroot-linux-musl-gcc and cc understand -c and -o together configure:3873: /home/autobuild/autobuild/instance-3/output-1/host/bin/i686-buildroot-linux-musl-gcc -c conftest.c -o conftest2.o >&5 configure:3877: $? = 0 configure:3883: /home/autobuild/autobuild/instance-3/output-1/host/bin/i686-buildroot-linux-musl-gcc -c conftest.c -o conftest2.o >&5 configure:3887: $? = 0 configure:3898: cc -c conftest.c >&5 configure:3902: $? = 0 configure:3910: cc -c conftest.c -o conftest2.o >&5 configure:3914: $? = 0 configure:3920: cc -c conftest.c -o conftest2.o >&5 configure:3924: $? = 0 configure:3942: result: yes configure:4080: checking for C++ compiler version configure:4089: no --version >&5 ./configure: line 4091: no: command not found configure:4100: $? = 127 configure:4089: no -v >&5 ./configure: line 4091: no: command not found configure:4100: $? = 127 configure:4089: no -V >&5 ./configure: line 4091: no: command not found configure:4100: $? = 127 configure:4089: no -qversion >&5 ./configure: line 4091: no: command not found configure:4100: $? = 127 configure:4104: checking whether we are using the GNU C++ compiler configure:4123: no -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g2 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.cpp >&5 ./configure: line 1664: no: command not found configure:4123: $? = 127 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "ethercat" | #define PACKAGE_TARNAME "ethercat" | #define PACKAGE_VERSION "1.5.2" | #define PACKAGE_STRING "ethercat 1.5.2" | #define PACKAGE_BUGREPORT "fp@igh-essen.com" | #define PACKAGE_URL "" | #define PACKAGE "ethercat" | #define VERSION "1.5.2" | /* end confdefs.h. */ | | int | main () | { | #ifndef __GNUC__ | choke me | #endif | | ; | return 0; | } configure:4132: result: no configure:4141: checking whether no accepts -g configure:4161: no -c -g -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.cpp >&5 ./configure: line 1664: no: command not found configure:4161: $? = 127 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "ethercat" | #define PACKAGE_TARNAME "ethercat" | #define PACKAGE_VERSION "1.5.2" | #define PACKAGE_STRING "ethercat 1.5.2" | #define PACKAGE_BUGREPORT "fp@igh-essen.com" | #define PACKAGE_URL "" | #define PACKAGE "ethercat" | #define VERSION "1.5.2" | /* end confdefs.h. */ | | int | main () | { | | ; | return 0; | } configure:4176: no -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.cpp >&5 ./configure: line 1664: no: command not found configure:4176: $? = 127 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "ethercat" | #define PACKAGE_TARNAME "ethercat" | #define PACKAGE_VERSION "1.5.2" | #define PACKAGE_STRING "ethercat 1.5.2" | #define PACKAGE_BUGREPORT "fp@igh-essen.com" | #define PACKAGE_URL "" | #define PACKAGE "ethercat" | #define VERSION "1.5.2" | /* end confdefs.h. */ | | int | main () | { | | ; | return 0; | } configure:4192: no -c -g -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.cpp >&5 ./configure: line 1664: no: command not found configure:4192: $? = 127 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "ethercat" | #define PACKAGE_TARNAME "ethercat" | #define PACKAGE_VERSION "1.5.2" | #define PACKAGE_STRING "ethercat 1.5.2" | #define PACKAGE_BUGREPORT "fp@igh-essen.com" | #define PACKAGE_URL "" | #define PACKAGE "ethercat" | #define VERSION "1.5.2" | /* end confdefs.h. */ | | int | main () | { | | ; | return 0; | } configure:4202: result: no configure:4227: checking dependency style of no configure:4337: result: none configure:4381: checking build system type configure:4395: result: aarch64-unknown-linux-gnu configure:4415: checking host system type configure:4428: result: i686-buildroot-linux-musl configure:4469: checking how to print strings configure:4496: result: printf configure:4517: checking for a sed that does not truncate output configure:4581: result: /usr/bin/sed configure:4599: checking for grep that handles long lines and -e configure:4657: result: /usr/bin/grep configure:4662: checking for egrep configure:4724: result: /usr/bin/grep -E configure:4729: checking for fgrep configure:4791: result: /usr/bin/grep -F configure:4826: checking for ld used by /home/autobuild/autobuild/instance-3/output-1/host/bin/i686-buildroot-linux-musl-gcc configure:4893: result: /home/autobuild/autobuild/instance-3/output-1/host/bin/i686-buildroot-linux-musl-ld configure:4900: checking if the linker (/home/autobuild/autobuild/instance-3/output-1/host/bin/i686-buildroot-linux-musl-ld) is GNU ld configure:4915: result: yes configure:4927: checking for BSD- or MS-compatible name lister (nm) configure:4976: result: /home/autobuild/autobuild/instance-3/output-1/host/bin/i686-buildroot-linux-musl-gcc-nm configure:5106: checking the name lister (/home/autobuild/autobuild/instance-3/output-1/host/bin/i686-buildroot-linux-musl-gcc-nm) interface configure:5113: /home/autobuild/autobuild/instance-3/output-1/host/bin/i686-buildroot-linux-musl-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g2 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:5116: /home/autobuild/autobuild/instance-3/output-1/host/bin/i686-buildroot-linux-musl-gcc-nm "conftest.o" configure:5119: output 00000000 B some_variable configure:5126: result: BSD nm configure:5129: checking whether ln -s works configure:5133: result: yes configure:5141: checking the maximum length of command line arguments configure:5266: result: 1572864 configure:5283: checking whether the shell understands some XSI constructs configure:5293: result: yes configure:5297: checking whether the shell understands "+=" configure:5303: result: yes configure:5338: checking how to convert aarch64-unknown-linux-gnu file names to i686-buildroot-linux-musl format configure:5378: result: func_convert_file_noop configure:5385: checking how to convert aarch64-unknown-linux-gnu file names to toolchain format configure:5405: result: func_convert_file_noop configure:5412: checking for /home/autobuild/autobuild/instance-3/output-1/host/bin/i686-buildroot-linux-musl-ld option to reload object files configure:5419: result: -r configure:5453: checking for i686-buildroot-linux-musl-objdump configure:5480: result: /home/autobuild/autobuild/instance-3/output-1/host/bin/i686-buildroot-linux-musl-objdump configure:5552: checking how to recognize dependent libraries configure:5754: result: pass_all configure:5799: checking for i686-buildroot-linux-musl-dlltool configure:5829: result: no configure:5839: checking for dlltool configure:5869: result: no configure:5899: checking how to associate runtime and link libraries configure:5926: result: printf %s\n configure:5943: checking for i686-buildroot-linux-musl-ar configure:5970: result: /home/autobuild/autobuild/instance-3/output-1/host/bin/i686-buildroot-linux-musl-gcc-ar configure:6051: checking for archiver @FILE support configure:6068: /home/autobuild/autobuild/instance-3/output-1/host/bin/i686-buildroot-linux-musl-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g2 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:6068: $? = 0 configure:6071: /home/autobuild/autobuild/instance-3/output-1/host/bin/i686-buildroot-linux-musl-gcc-ar cru libconftest.a @conftest.lst >&5 configure:6074: $? = 0 configure:6079: /home/autobuild/autobuild/instance-3/output-1/host/bin/i686-buildroot-linux-musl-gcc-ar cru libconftest.a @conftest.lst >&5 /home/autobuild/autobuild/instance-3/output-1/host/lib/gcc/i686-buildroot-linux-musl/11.3.0/../../../../i686-buildroot-linux-musl/bin/ar: conftest.o: No such file or directory configure:6082: $? = 1 configure:6094: result: @ configure:6112: checking for i686-buildroot-linux-musl-strip configure:6139: result: /bin/true configure:6211: checking for i686-buildroot-linux-musl-ranlib configure:6238: result: /home/autobuild/autobuild/instance-3/output-1/host/bin/i686-buildroot-linux-musl-gcc-ranlib configure:6380: checking command to parse /home/autobuild/autobuild/instance-3/output-1/host/bin/i686-buildroot-linux-musl-gcc-nm output from /home/autobuild/autobuild/instance-3/output-1/host/bin/i686-buildroot-linux-musl-gcc object configure:6499: /home/autobuild/autobuild/instance-3/output-1/host/bin/i686-buildroot-linux-musl-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g2 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:6502: $? = 0 configure:6506: /home/autobuild/autobuild/instance-3/output-1/host/bin/i686-buildroot-linux-musl-gcc-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:6509: $? = 0 configure:6575: /home/autobuild/autobuild/instance-3/output-1/host/bin/i686-buildroot-linux-musl-gcc -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g2 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c conftstm.o >&5 configure:6578: $? = 0 configure:6616: result: ok configure:6653: checking for sysroot configure:6683: result: no configure:6886: checking for i686-buildroot-linux-musl-mt configure:6916: result: no configure:6926: checking for mt configure:6956: result: no configure:6976: checking if : is a manifest tool configure:6982: : '-?' configure:6990: result: no configure:7622: checking how to run the C preprocessor configure:7692: result: /home/autobuild/autobuild/instance-3/output-1/host/bin/i686-buildroot-linux-musl-cpp configure:7712: /home/autobuild/autobuild/instance-3/output-1/host/bin/i686-buildroot-linux-musl-cpp -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c configure:7712: $? = 0 configure:7726: /home/autobuild/autobuild/instance-3/output-1/host/bin/i686-buildroot-linux-musl-cpp -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c conftest.c:11:10: fatal error: ac_nonexistent.h: No such file or directory 11 | #include | ^~~~~~~~~~~~~~~~~~ compilation terminated. configure:7726: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "ethercat" | #define PACKAGE_TARNAME "ethercat" | #define PACKAGE_VERSION "1.5.2" | #define PACKAGE_STRING "ethercat 1.5.2" | #define PACKAGE_BUGREPORT "fp@igh-essen.com" | #define PACKAGE_URL "" | #define PACKAGE "ethercat" | #define VERSION "1.5.2" | /* end confdefs.h. */ | #include configure:7755: checking for ANSI C header files configure:7775: /home/autobuild/autobuild/instance-3/output-1/host/bin/i686-buildroot-linux-musl-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g2 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:7775: $? = 0 configure:7859: result: yes configure:7872: checking for sys/types.h configure:7872: /home/autobuild/autobuild/instance-3/output-1/host/bin/i686-buildroot-linux-musl-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g2 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:7872: $? = 0 configure:7872: result: yes configure:7872: checking for sys/stat.h configure:7872: /home/autobuild/autobuild/instance-3/output-1/host/bin/i686-buildroot-linux-musl-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g2 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:7872: $? = 0 configure:7872: result: yes configure:7872: checking for stdlib.h configure:7872: /home/autobuild/autobuild/instance-3/output-1/host/bin/i686-buildroot-linux-musl-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g2 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:7872: $? = 0 configure:7872: result: yes configure:7872: checking for string.h configure:7872: /home/autobuild/autobuild/instance-3/output-1/host/bin/i686-buildroot-linux-musl-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g2 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:7872: $? = 0 configure:7872: result: yes configure:7872: checking for memory.h configure:7872: /home/autobuild/autobuild/instance-3/output-1/host/bin/i686-buildroot-linux-musl-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g2 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:7872: $? = 0 configure:7872: result: yes configure:7872: checking for strings.h configure:7872: /home/autobuild/autobuild/instance-3/output-1/host/bin/i686-buildroot-linux-musl-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g2 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:7872: $? = 0 configure:7872: result: yes configure:7872: checking for inttypes.h configure:7872: /home/autobuild/autobuild/instance-3/output-1/host/bin/i686-buildroot-linux-musl-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g2 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:7872: $? = 0 configure:7872: result: yes configure:7872: checking for stdint.h configure:7872: /home/autobuild/autobuild/instance-3/output-1/host/bin/i686-buildroot-linux-musl-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g2 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:7872: $? = 0 configure:7872: result: yes configure:7872: checking for unistd.h configure:7872: /home/autobuild/autobuild/instance-3/output-1/host/bin/i686-buildroot-linux-musl-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g2 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:7872: $? = 0 configure:7872: result: yes configure:7886: checking for dlfcn.h configure:7886: /home/autobuild/autobuild/instance-3/output-1/host/bin/i686-buildroot-linux-musl-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g2 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:7886: $? = 0 configure:7886: result: yes configure:8084: checking for objdir configure:8099: result: .libs configure:8370: checking if /home/autobuild/autobuild/instance-3/output-1/host/bin/i686-buildroot-linux-musl-gcc supports -fno-rtti -fno-exceptions configure:8388: /home/autobuild/autobuild/instance-3/output-1/host/bin/i686-buildroot-linux-musl-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g2 -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++/D/ObjC++ but not for C configure:8392: $? = 0 configure:8405: result: no configure:8715: checking for /home/autobuild/autobuild/instance-3/output-1/host/bin/i686-buildroot-linux-musl-gcc option to produce PIC configure:8722: result: -fPIC -DPIC configure:8730: checking if /home/autobuild/autobuild/instance-3/output-1/host/bin/i686-buildroot-linux-musl-gcc PIC flag -fPIC -DPIC works configure:8748: /home/autobuild/autobuild/instance-3/output-1/host/bin/i686-buildroot-linux-musl-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g2 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -fPIC -DPIC -DPIC conftest.c >&5 configure:8752: $? = 0 configure:8765: result: yes configure:8794: checking if /home/autobuild/autobuild/instance-3/output-1/host/bin/i686-buildroot-linux-musl-gcc static flag -static works configure:8822: result: yes configure:8837: checking if /home/autobuild/autobuild/instance-3/output-1/host/bin/i686-buildroot-linux-musl-gcc supports -c -o file.o configure:8858: /home/autobuild/autobuild/instance-3/output-1/host/bin/i686-buildroot-linux-musl-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g2 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -o out/conftest2.o conftest.c >&5 configure:8862: $? = 0 configure:8884: result: yes configure:8892: checking if /home/autobuild/autobuild/instance-3/output-1/host/bin/i686-buildroot-linux-musl-gcc supports -c -o file.o configure:8939: result: yes configure:8972: checking whether the /home/autobuild/autobuild/instance-3/output-1/host/bin/i686-buildroot-linux-musl-gcc linker (/home/autobuild/autobuild/instance-3/output-1/host/bin/i686-buildroot-linux-musl-ld) supports shared libraries configure:10130: result: yes configure:10167: checking whether -lc should be explicitly linked in configure:10175: /home/autobuild/autobuild/instance-3/output-1/host/bin/i686-buildroot-linux-musl-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g2 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:10178: $? = 0 configure:10193: /home/autobuild/autobuild/instance-3/output-1/host/bin/i686-buildroot-linux-musl-gcc -shared -fPIC -DPIC conftest.o -v -Wl,-soname -Wl,conftest -o conftest 2\>\&1 \| /usr/bin/grep -lc \>/dev/null 2\>\&1 configure:10196: $? = 0 configure:10210: result: no configure:10375: checking dynamic linker characteristics configure:10889: /home/autobuild/autobuild/instance-3/output-1/host/bin/i686-buildroot-linux-musl-gcc -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g2 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Wl,-rpath -Wl,/foo conftest.c >&5 configure:10889: $? = 0 configure:11111: result: GNU/Linux ld.so configure:11218: checking how to hardcode library paths into programs configure:11243: result: immediate configure:11783: checking whether stripping libraries is possible configure:11805: result: no configure:11823: checking if libtool supports shared libraries configure:11825: result: yes configure:11828: checking whether to build shared libraries configure:11849: result: yes configure:11852: checking whether to build static libraries configure:11856: result: yes configure:15106: checking for Linux kernel sources configure:15143: result: /home/autobuild/autobuild/instance-3/output-1/build/linux-5.17.15 (Kernel 5.17) configure:15162: checking for Linux modules installation directory configure:15164: result: ethercat configure:15317: checking for kernel for e100 driver configure:15328: error: kernel 5.17 not available for e100 driver! ## ---------------- ## ## Cache variables. ## ## ---------------- ## ac_cv_build=aarch64-unknown-linux-gnu ac_cv_c_bigendian=no ac_cv_c_compiler_gnu=yes ac_cv_cxx_compiler_gnu=no ac_cv_env_CCC_set= ac_cv_env_CCC_value= ac_cv_env_CC_set=set ac_cv_env_CC_value=/home/autobuild/autobuild/instance-3/output-1/host/bin/i686-buildroot-linux-musl-gcc ac_cv_env_CFLAGS_set=set ac_cv_env_CFLAGS_value='-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g2 ' 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/autobuild/autobuild/instance-3/output-1/host/bin/i686-buildroot-linux-musl-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 -g2 ' ac_cv_env_CXX_set=set ac_cv_env_CXX_value=no ac_cv_env_LDFLAGS_set=set ac_cv_env_LDFLAGS_value= ac_cv_env_LIBS_set= ac_cv_env_LIBS_value= ac_cv_env_build_alias_set=set ac_cv_env_build_alias_value=aarch64-unknown-linux-gnu ac_cv_env_host_alias_set=set ac_cv_env_host_alias_value=i686-buildroot-linux-musl ac_cv_env_target_alias_set=set ac_cv_env_target_alias_value=i686-buildroot-linux-musl ac_cv_func_calloc_0_nonnull=yes ac_cv_func_malloc_0_nonnull=yes ac_cv_func_memcmp_working=yes ac_cv_func_mmap_fixed_mapped=yes ac_cv_func_realloc_0_nonnull=yes ac_cv_have_decl_malloc=yes ac_cv_header_dlfcn_h=yes ac_cv_header_inttypes_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_stat_h=yes ac_cv_header_sys_types_h=yes ac_cv_header_unistd_h=yes ac_cv_host=i686-buildroot-linux-musl ac_cv_lbl_unaligned_fail=no ac_cv_objext=o ac_cv_path_EGREP='/usr/bin/grep -E' ac_cv_path_FGREP='/usr/bin/grep -F' ac_cv_path_GREP=/usr/bin/grep ac_cv_path_SED=/usr/bin/sed ac_cv_path_install='/usr/bin/install -c' ac_cv_path_mkdir=/usr/bin/mkdir ac_cv_prog_AR=/home/autobuild/autobuild/instance-3/output-1/host/bin/i686-buildroot-linux-musl-gcc-ar ac_cv_prog_AWK=gawk ac_cv_prog_CC=/home/autobuild/autobuild/instance-3/output-1/host/bin/i686-buildroot-linux-musl-gcc ac_cv_prog_CPP=/home/autobuild/autobuild/instance-3/output-1/host/bin/i686-buildroot-linux-musl-cpp ac_cv_prog_OBJDUMP=/home/autobuild/autobuild/instance-3/output-1/host/bin/i686-buildroot-linux-musl-objdump ac_cv_prog_RANLIB=/home/autobuild/autobuild/instance-3/output-1/host/bin/i686-buildroot-linux-musl-gcc-ranlib ac_cv_prog_STRIP=/bin/true ac_cv_prog_cc__home_autobuild_autobuild_instance_3_output_1_host_bin_i686_buildroot_linux_musl_gcc_c_o=yes ac_cv_prog_cc_c89= ac_cv_prog_cc_g=yes ac_cv_prog_cxx_g=no ac_cv_prog_make_make_set=yes am_cv_CC_dependencies_compiler_type=none am_cv_CXX_dependencies_compiler_type=none 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/autobuild/autobuild/instance-3/output-1/host/bin/i686-buildroot-linux-musl-ld lt_cv_path_NM=/home/autobuild/autobuild/instance-3/output-1/host/bin/i686-buildroot-linux-musl-gcc-nm lt_cv_path_mainfest_tool=no lt_cv_prog_compiler_c_o=yes lt_cv_prog_compiler_pic='-fPIC -DPIC' lt_cv_prog_compiler_pic_works=yes lt_cv_prog_compiler_rtti_exceptions=no lt_cv_prog_compiler_static_works=yes lt_cv_prog_gnu_ld=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]* \([^ ]*\) \([^ ]*\)$/ {"\2", (void *) \&\2},/p'\''' lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='sed -n -e '\''s/^: \([^ ]*\)[ ]*$/ {\"\1\", (void *) 0},/p'\'' -e '\''s/^[ABCDGIRSTW]* \([^ ]*\) \(lib[^ ]*\)$/ {"\2", (void *) \&\2},/p'\'' -e '\''s/^[ABCDGIRSTW]* \([^ ]*\) \([^ ]*\)$/ {"lib\2", (void *) \&\2},/p'\''' lt_cv_sys_global_symbol_to_cdecl='sed -n -e '\''s/^T .* \(.*\)$/extern int \1();/p'\'' -e '\''s/^[ABCDGIRSTW]* .* \(.*\)$/extern char \1;/p'\''' lt_cv_sys_lib_search_path_spec= lt_cv_sys_max_cmd_len=1572864 lt_cv_to_host_file_cmd=func_convert_file_noop lt_cv_to_tool_file_cmd=func_convert_file_noop ## ----------------- ## ## Output variables. ## ## ----------------- ## ACLOCAL='${SHELL} /home/autobuild/autobuild/instance-3/output-1/build/igh-ethercat-1.5.2/autoconf/missing --run aclocal-1.11' AMDEPBACKSLASH='' AMDEP_FALSE='' AMDEP_TRUE='#' AMTAR='${SHELL} /home/autobuild/autobuild/instance-3/output-1/build/igh-ethercat-1.5.2/autoconf/missing --run tar' AR='/home/autobuild/autobuild/instance-3/output-1/host/bin/i686-buildroot-linux-musl-gcc-ar' AUTOCONF='${SHELL} /home/autobuild/autobuild/instance-3/output-1/build/igh-ethercat-1.5.2/autoconf/missing --run autoconf' AUTOHEADER='${SHELL} /home/autobuild/autobuild/instance-3/output-1/build/igh-ethercat-1.5.2/autoconf/missing --run autoheader' AUTOMAKE='${SHELL} /home/autobuild/autobuild/instance-3/output-1/build/igh-ethercat-1.5.2/autoconf/missing --run automake-1.11' AWK='gawk' BUILD_TOOL_FALSE='' BUILD_TOOL_TRUE='' CC='/home/autobuild/autobuild/instance-3/output-1/host/bin/i686-buildroot-linux-musl-gcc' CCDEPMODE='depmode=none' CFLAGS='-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g2 ' CPP='/home/autobuild/autobuild/instance-3/output-1/host/bin/i686-buildroot-linux-musl-cpp' CPPFLAGS='-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64' CXX='no' CXXCPP='' CXXDEPMODE='depmode=none' CXXFLAGS='-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g2 ' CYGPATH_W='echo' DEFS='' DEPDIR='.deps' DLLTOOL='false' DSYMUTIL='' DUMPBIN='' E1000E_LAYOUT_3_4='' ECHO_C='' ECHO_N='-n' ECHO_T='' EGREP='/usr/bin/grep -E' ENABLE_8139TOO='0' ENABLE_8139TOO_FALSE='' ENABLE_8139TOO_TRUE='#' ENABLE_DEBUG_IF='' ENABLE_DEBUG_IF_FALSE='' ENABLE_DEBUG_IF_TRUE='' ENABLE_E1000='' ENABLE_E1000E='' ENABLE_E1000E_FALSE='' ENABLE_E1000E_TRUE='' ENABLE_E1000_FALSE='' ENABLE_E1000_TRUE='' ENABLE_E100='1' ENABLE_E100_FALSE='#' ENABLE_E100_TRUE='' ENABLE_EOE='' ENABLE_EOE_FALSE='' ENABLE_EOE_TRUE='' ENABLE_GENERIC='1' ENABLE_GENERIC_FALSE='#' ENABLE_GENERIC_TRUE='' ENABLE_R8169='' ENABLE_R8169_FALSE='' ENABLE_R8169_TRUE='' ENABLE_RTAI='' ENABLE_RTAI_FALSE='' ENABLE_RTAI_TRUE='' ENABLE_RTDM='' ENABLE_RTDM_FALSE='' ENABLE_RTDM_TRUE='' ENABLE_TTY='' ENABLE_TTY_FALSE='' ENABLE_TTY_TRUE='' ENABLE_USERLIB_FALSE='' ENABLE_USERLIB_TRUE='' ENABLE_XENOMAI='' ENABLE_XENOMAI_FALSE='' ENABLE_XENOMAI_TRUE='' EXEEXT='' FGREP='/usr/bin/grep -F' GREP='/usr/bin/grep' INSTALL_DATA='${INSTALL} -m 644' INSTALL_MOD_DIR='ethercat' INSTALL_PROGRAM='${INSTALL}' INSTALL_SCRIPT='${INSTALL}' INSTALL_STRIP_PROGRAM='$(install_sh) -c -s' KERNEL_8139TOO='5.17' KERNEL_E1000='' KERNEL_E1000E='' KERNEL_E100='' KERNEL_R8169='' LD='/home/autobuild/autobuild/instance-3/output-1/host/bin/i686-buildroot-linux-musl-ld' LDFLAGS='' LIBOBJS='' LIBS='' LIBTOOL='$(SHELL) $(top_builddir)/libtool' LINUX_SOURCE_DIR='/home/autobuild/autobuild/instance-3/output-1/build/linux-5.17.15' LIPO='' LN_S='ln -s' LTLIBOBJS='' MAKEINFO='${SHELL} /home/autobuild/autobuild/instance-3/output-1/build/igh-ethercat-1.5.2/autoconf/missing --run makeinfo' MANIFEST_TOOL=':' MKDIR_P='/usr/bin/mkdir -p' NM='/home/autobuild/autobuild/instance-3/output-1/host/bin/i686-buildroot-linux-musl-gcc-nm' NMEDIT='' OBJDUMP='/home/autobuild/autobuild/instance-3/output-1/host/bin/i686-buildroot-linux-musl-objdump' OBJEXT='o' OTOOL64='' OTOOL='' PACKAGE='ethercat' PACKAGE_BUGREPORT='fp@igh-essen.com' PACKAGE_NAME='ethercat' PACKAGE_STRING='ethercat 1.5.2' PACKAGE_TARNAME='ethercat' PACKAGE_URL='' PACKAGE_VERSION='1.5.2' PATH_SEPARATOR=':' RANLIB='/home/autobuild/autobuild/instance-3/output-1/host/bin/i686-buildroot-linux-musl-gcc-ranlib' RTAI_DIR='' RTAI_LXRT_CFLAGS='' RTAI_LXRT_LDFLAGS='' SED='/usr/bin/sed' SET_MAKE='' SHELL='/bin/sh' STRIP='/bin/true' VERSION='1.5.2' XENOMAI_DIR='' XENOMAI_NATIVE_CFLAGS='' XENOMAI_NATIVE_LDFLAGS='' XENOMAI_POSIX_CFLAGS='' XENOMAI_POSIX_LDFLAGS='' XENOMAI_RTDM_CFLAGS='' XENOMAI_RTDM_LDFLAGS='' 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__quote='' am__tar='${AMTAR} chof - "$$tardir"' am__untar='${AMTAR} xf -' bindir='${exec_prefix}/bin' build='aarch64-unknown-linux-gnu' build_alias='aarch64-unknown-linux-gnu' build_cpu='aarch64' build_os='linux-gnu' build_vendor='unknown' datadir='${datarootdir}' datarootdir='${prefix}/share' docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' dvidir='${docdir}' exec_prefix='/usr' host='i686-buildroot-linux-musl' host_alias='i686-buildroot-linux-musl' host_cpu='i686' host_os='linux-musl' host_vendor='buildroot' htmldir='${docdir}' includedir='${prefix}/include' infodir='${datarootdir}/info' install_sh='${SHELL} /home/autobuild/autobuild/instance-3/output-1/build/igh-ethercat-1.5.2/autoconf/install-sh' libdir='${exec_prefix}/lib' libexecdir='${exec_prefix}/libexec' localedir='${datarootdir}/locale' localstatedir='/var' mandir='${datarootdir}/man' mkdir_p='/usr/bin/mkdir -p' oldincludedir='/usr/include' pdfdir='${docdir}' prefix='/usr' program_transform_name='s&^&&' psdir='${docdir}' sbindir='${exec_prefix}/sbin' sharedstatedir='${prefix}/com' sysconfdir='/etc' target_alias='i686-buildroot-linux-musl' ## ----------- ## ## confdefs.h. ## ## ----------- ## /* confdefs.h */ #define PACKAGE_NAME "ethercat" #define PACKAGE_TARNAME "ethercat" #define PACKAGE_VERSION "1.5.2" #define PACKAGE_STRING "ethercat 1.5.2" #define PACKAGE_BUGREPORT "fp@igh-essen.com" #define PACKAGE_URL "" #define PACKAGE "ethercat" #define VERSION "1.5.2" #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/" configure: exit 1