This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake. It was created by libcoap configure 4.2.1, which was generated by GNU Autoconf 2.69. Invocation command line was $ ./configure --target=riscv32-buildroot-linux-gnu --host=riscv32-buildroot-linux-gnu --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-examples --without-tinydtls --enable-dtls --without-gnutls --with-openssl ## --------- ## ## Platform. ## ## --------- ## hostname = gcc159.bak.milne.osuosl.org uname -m = x86_64 uname -r = 4.9.0-16-amd64 uname -s = Linux uname -v = #1 SMP Debian 4.9.272-2 (2021-07-19) /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-0/output-1/host/bin PATH: /home/buildroot/autobuild/instance-0/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:2474: checking for a BSD-compatible install configure:2542: result: /usr/bin/install -c configure:2553: checking whether build environment is sane configure:2608: result: yes configure:2667: checking for riscv32-buildroot-linux-gnu-strip configure:2694: result: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-strip configure:2759: checking for a thread-safe mkdir -p configure:2798: result: /bin/mkdir -p configure:2805: checking for gawk configure:2821: found /usr/bin/gawk configure:2832: result: gawk configure:2843: checking whether make sets $(MAKE) configure:2865: result: yes configure:2894: checking whether make supports nested variables configure:2911: result: yes configure:3137: checking pkg-config is at least version 0.20 configure:3140: result: yes configure:3159: checking whether make supports nested variables configure:3176: result: yes configure:3188: checking whether to enable assertions configure:3206: result: yes configure:3224: checking for riscv32-buildroot-linux-gnu-gcc configure:3251: result: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-gcc configure:3520: checking for C compiler version configure:3529: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-gcc --version >&5 riscv32-linux-gcc.br_real (Buildroot 2020.08-14-ge5a2a90) 10.2.0 Copyright (C) 2020 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. configure:3540: $? = 0 configure:3529: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-gcc -v >&5 Using built-in specs. COLLECT_GCC=/home/buildroot/autobuild/instance-0/output-1/host/opt/ext-toolchain/bin/riscv32-linux-gcc.br_real COLLECT_LTO_WRAPPER=/home/buildroot/autobuild/instance-0/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/riscv32-buildroot-linux-gnu/10.2.0/lto-wrapper Target: riscv32-buildroot-linux-gnu Configured with: ./configure --prefix=/opt/riscv32-ilp32d--glibc--bleeding-edge-2020.08-1 --sysconfdir=/opt/riscv32-ilp32d--glibc--bleeding-edge-2020.08-1/etc --enable-static --target=riscv32-buildroot-linux-gnu --with-sysroot=/opt/riscv32-ilp32d--glibc--bleeding-edge-2020.08-1/riscv32-buildroot-linux-gnu/sysroot --enable-__cxa_atexit --with-gnu-ld --disable-libssp --disable-multilib --disable-decimal-float --with-gmp=/opt/riscv32-ilp32d--glibc--bleeding-edge-2020.08-1 --with-mpc=/opt/riscv32-ilp32d--glibc--bleeding-edge-2020.08-1 --with-mpfr=/opt/riscv32-ilp32d--glibc--bleeding-edge-2020.08-1 --with-pkgversion='Buildroot 2020.08-14-ge5a2a90' --with-bugurl=http://bugs.buildroot.net/ --without-zstd --disable-libquadmath --disable-libquadmath-support --enable-tls --enable-threads --without-isl --without-cloog --with-arch=rv32imafd --with-abi=ilp32d --enable-languages=c,c++,fortran --with-build-time-tools=/opt/riscv32-ilp32d--glibc--bleeding-edge-2020.08-1/riscv32-buildroot-linux-gnu/bin --enable-shared --disable-libgomp Thread model: posix Supported LTO compression algorithms: zlib gcc version 10.2.0 (Buildroot 2020.08-14-ge5a2a90) configure:3540: $? = 0 configure:3529: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-gcc -V >&5 riscv32-linux-gcc.br_real: error: unrecognized command-line option '-V' riscv32-linux-gcc.br_real: fatal error: no input files compilation terminated. configure:3540: $? = 1 configure:3529: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-gcc -qversion >&5 riscv32-linux-gcc.br_real: error: unrecognized command-line option '-qversion'; did you mean '--version'? riscv32-linux-gcc.br_real: fatal error: no input files compilation terminated. configure:3540: $? = 1 configure:3560: checking whether the C compiler works configure:3582: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=2 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:3586: $? = 0 configure:3634: result: yes configure:3637: checking for C compiler default output file name configure:3639: result: a.out configure:3645: checking for suffix of executables configure:3652: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-gcc -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=2 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:3656: $? = 0 configure:3678: result: configure:3700: checking whether we are cross compiling configure:3738: result: yes configure:3743: checking for suffix of object files configure:3765: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=2 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:3769: $? = 0 configure:3790: result: o configure:3794: checking whether we are using the GNU C compiler configure:3813: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=2 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:3813: $? = 0 configure:3822: result: yes configure:3831: checking whether /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-gcc accepts -g configure:3851: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-gcc -c -g -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:3851: $? = 0 configure:3892: result: yes configure:3909: checking for /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-gcc option to accept ISO C89 configure:3972: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=2 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:3972: $? = 0 configure:3985: result: none needed configure:4010: checking whether /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-gcc understands -c and -o together configure:4032: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-gcc -c conftest.c -o conftest2.o configure:4035: $? = 0 configure:4032: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-gcc -c conftest.c -o conftest2.o configure:4035: $? = 0 configure:4047: result: yes configure:4075: checking for style of include used by make configure:4103: result: GNU configure:4129: checking dependency style of /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-gcc configure:4240: result: none configure:4256: checking for a sed that does not truncate output configure:4320: result: /bin/sed configure:4333: checking for riscv32-buildroot-linux-gnu-ar configure:4360: result: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-ar configure:4430: checking the archiver (/home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-ar) interface configure:4446: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=2 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:4446: $? = 0 configure:4448: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-ar cru libconftest.a conftest.o >&5 configure:4451: $? = 0 configure:4479: result: ar configure:4505: checking how to run the C preprocessor configure:4575: result: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-cpp configure:4595: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-cpp -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c configure:4595: $? = 0 configure:4609: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-cpp -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c conftest.c:9:10: fatal error: ac_nonexistent.h: No such file or directory 9 | #include | ^~~~~~~~~~~~~~~~~~ compilation terminated. configure:4609: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "libcoap" | #define PACKAGE_TARNAME "libcoap" | #define PACKAGE_VERSION "4.2.1" | #define PACKAGE_STRING "libcoap 4.2.1" | #define PACKAGE_BUGREPORT "libcoap-developers@lists.sourceforge.net" | #define PACKAGE_URL "https://libcoap.net/" | /* end confdefs.h. */ | #include configure:4638: checking for grep that handles long lines and -e configure:4696: result: /bin/grep configure:4701: checking for egrep configure:4763: result: /bin/grep -E configure:4768: checking for ANSI C header files configure:4788: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=2 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:4788: $? = 0 configure:4872: result: yes configure:4885: checking for sys/types.h configure:4885: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=2 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:4885: $? = 0 configure:4885: result: yes configure:4885: checking for sys/stat.h configure:4885: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=2 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:4885: $? = 0 configure:4885: result: yes configure:4885: checking for stdlib.h configure:4885: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=2 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:4885: $? = 0 configure:4885: result: yes configure:4885: checking for string.h configure:4885: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=2 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:4885: $? = 0 configure:4885: result: yes configure:4885: checking for memory.h configure:4885: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=2 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:4885: $? = 0 configure:4885: result: yes configure:4885: checking for strings.h configure:4885: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=2 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:4885: $? = 0 configure:4885: result: yes configure:4885: checking for inttypes.h configure:4885: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=2 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:4885: $? = 0 configure:4885: result: yes configure:4885: checking for stdint.h configure:4885: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=2 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:4885: $? = 0 configure:4885: result: yes configure:4885: checking for unistd.h configure:4885: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=2 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:4885: $? = 0 configure:4885: result: yes configure:4897: checking whether byte ordering is bigendian configure:5103: result: no configure:5152: checking build system type configure:5166: result: x86_64-pc-linux-gnu configure:5186: checking host system type configure:5199: result: riscv32-buildroot-linux-gnu configure:5240: checking how to print strings configure:5267: result: printf configure:5288: checking for a sed that does not truncate output configure:5352: result: /bin/sed configure:5370: checking for fgrep configure:5432: result: /bin/grep -F configure:5467: checking for ld used by /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-gcc configure:5534: result: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-ld configure:5541: checking if the linker (/home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-ld) is GNU ld configure:5556: result: yes configure:5568: checking for BSD- or MS-compatible name lister (nm) configure:5622: result: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-nm configure:5752: checking the name lister (/home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-nm) interface configure:5759: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=2 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:5762: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-nm "conftest.o" configure:5765: output 00000000 B some_variable configure:5772: result: BSD nm configure:5775: checking whether ln -s works configure:5779: result: yes configure:5787: checking the maximum length of command line arguments configure:5918: result: 1572864 configure:5966: checking how to convert x86_64-pc-linux-gnu file names to riscv32-buildroot-linux-gnu format configure:6006: result: func_convert_file_noop configure:6013: checking how to convert x86_64-pc-linux-gnu file names to toolchain format configure:6033: result: func_convert_file_noop configure:6040: checking for /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-ld option to reload object files configure:6047: result: -r configure:6081: checking for riscv32-buildroot-linux-gnu-objdump configure:6108: result: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-objdump configure:6180: checking how to recognize dependent libraries configure:6380: result: pass_all configure:6425: checking for riscv32-buildroot-linux-gnu-dlltool configure:6455: result: no configure:6465: checking for dlltool configure:6495: result: no configure:6525: checking how to associate runtime and link libraries configure:6552: result: printf %s\n configure:6568: checking for riscv32-buildroot-linux-gnu-ar configure:6595: result: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-ar configure:6676: checking for archiver @FILE support configure:6693: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=2 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:6693: $? = 0 configure:6696: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-ar cru libconftest.a @conftest.lst >&5 configure:6699: $? = 0 configure:6704: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-ar cru libconftest.a @conftest.lst >&5 /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-ar: conftest.o: No such file or directory configure:6707: $? = 1 configure:6719: result: @ configure:6737: checking for riscv32-buildroot-linux-gnu-strip configure:6764: result: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-strip configure:6836: checking for riscv32-buildroot-linux-gnu-ranlib configure:6863: result: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-ranlib configure:7005: checking command to parse /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-nm output from /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-gcc object configure:7158: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=2 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:7161: $? = 0 configure:7165: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-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:7168: $? = 0 configure:7234: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-gcc -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=2 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c conftstm.o >&5 configure:7237: $? = 0 configure:7275: result: ok configure:7322: checking for sysroot configure:7352: result: no configure:7359: checking for a working dd configure:7397: result: /bin/dd configure:7401: checking how to truncate binary pipes configure:7416: result: /bin/dd bs=4096 count=1 configure:7705: checking for riscv32-buildroot-linux-gnu-mt configure:7735: result: no configure:7745: checking for mt configure:7761: found /bin/mt configure:7772: result: mt configure:7784: WARNING: using cross tools not prefixed with host triplet configure:7795: checking if mt is a manifest tool configure:7801: mt '-?' configure:7809: result: no configure:8483: checking for dlfcn.h configure:8483: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=2 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:8483: $? = 0 configure:8483: result: yes configure:8737: checking for objdir configure:8752: result: .libs configure:9016: checking if /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-gcc supports -fno-rtti -fno-exceptions configure:9034: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=2 -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:9038: $? = 0 configure:9051: result: no configure:9409: checking for /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-gcc option to produce PIC configure:9416: result: -fPIC -DPIC configure:9424: checking if /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-gcc PIC flag -fPIC -DPIC works configure:9442: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=2 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -fPIC -DPIC -DPIC conftest.c >&5 configure:9446: $? = 0 configure:9459: result: yes configure:9488: checking if /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-gcc static flag -static works configure:9516: result: yes configure:9531: checking if /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-gcc supports -c -o file.o configure:9552: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=2 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -o out/conftest2.o conftest.c >&5 configure:9556: $? = 0 configure:9578: result: yes configure:9586: checking if /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-gcc supports -c -o file.o configure:9633: result: yes configure:9666: checking whether the /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-gcc linker (/home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-ld) supports shared libraries configure:10925: result: yes configure:10962: checking whether -lc should be explicitly linked in configure:10970: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=2 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:10973: $? = 0 configure:10988: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-gcc -shared -fPIC -DPIC conftest.o -v -Wl,-soname -Wl,conftest -o conftest 2\>\&1 \| /bin/grep -lc \>/dev/null 2\>\&1 configure:10991: $? = 0 configure:11005: result: no configure:11165: checking dynamic linker characteristics configure:11746: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-gcc -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=2 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Wl,-rpath -Wl,/foo conftest.c >&5 configure:11746: $? = 0 configure:11983: result: GNU/Linux ld.so configure:12105: checking how to hardcode library paths into programs configure:12130: result: immediate configure:12678: checking whether stripping libraries is possible configure:12683: result: yes configure:12718: checking if libtool supports shared libraries configure:12720: result: yes configure:12723: checking whether to build shared libraries configure:12748: result: yes configure:12751: checking whether to build static libraries configure:12755: result: no configure:12894: checking whether C compiler accepts -Wlogical-op configure:12913: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=2 -Werror -Wlogical-op -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:12913: $? = 0 configure:12921: result: yes configure:12929: checking whether C compiler accepts -fdiagnostics-color configure:12948: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=2 -Werror -fdiagnostics-color -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:12948: $? = 0 configure:12956: result: yes configure:12964: checking whether C compiler accepts -Wunused-result configure:12983: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=2 -fdiagnostics-color -Wunused-result -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:12983: $? = 0 configure:12991: result: yes configure:13003: checking whether the linker accepts -Wl,--version-script=./libcoap-2.map configure:13022: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-gcc -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=2 -fdiagnostics-color -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Wl,--version-script=./libcoap-2.map conftest.c >&5 configure:13022: $? = 0 configure:13032: result: yes configure:13480: checking for GnuTLS configure:13487: $PKG_CONFIG --exists --print-errors "gnutls" Package gnutls was not found in the pkg-config search path. Perhaps you should add the directory containing `gnutls.pc' to the PKG_CONFIG_PATH environment variable Package 'gnutls', required by 'virtual:world', not found configure:13490: $? = 1 configure:13504: $PKG_CONFIG --exists --print-errors "gnutls" Package gnutls was not found in the pkg-config search path. Perhaps you should add the directory containing `gnutls.pc' to the PKG_CONFIG_PATH environment variable Package 'gnutls', required by 'virtual:world', not found configure:13507: $? = 1 configure:13521: result: no Package 'gnutls', required by 'virtual:world', not found configure:13553: checking for OpenSSL configure:13560: $PKG_CONFIG --exists --print-errors "openssl" configure:13563: $? = 0 configure:13577: $PKG_CONFIG --exists --print-errors "openssl" configure:13580: $? = 0 configure:13618: result: yes configure:13675: The use of OpenSSL was explicit requested due configure option '--with-openssl'! configure:13680: checking for compatible OpenSSL version (>= 1.1.0) configure:13695: result: yes 3.2.7 configure:13982: WARNING: gcov is disabled configure:14161: checking for ctags configure:14194: result: no configure:14204: ==> Note: '(ex)ctags' command not found! configure:14206: WARNING: ==> Without ctags you will be unable to run the target 'update-map-file'! configure:14208: WARNING: ==> This is no problem if you just want to build the library libcoap. configure:14230: checking assert.h usability configure:14230: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=2 -fdiagnostics-color -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:14230: $? = 0 configure:14230: result: yes configure:14230: checking assert.h presence configure:14230: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-cpp -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c configure:14230: $? = 0 configure:14230: result: yes configure:14230: checking for assert.h configure:14230: result: yes configure:14230: checking arpa/inet.h usability configure:14230: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=2 -fdiagnostics-color -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:14230: $? = 0 configure:14230: result: yes configure:14230: checking arpa/inet.h presence configure:14230: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-cpp -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c configure:14230: $? = 0 configure:14230: result: yes configure:14230: checking for arpa/inet.h configure:14230: result: yes configure:14230: checking limits.h usability configure:14230: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=2 -fdiagnostics-color -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:14230: $? = 0 configure:14230: result: yes configure:14230: checking limits.h presence configure:14230: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-cpp -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c configure:14230: $? = 0 configure:14230: result: yes configure:14230: checking for limits.h configure:14230: result: yes configure:14230: checking netdb.h usability configure:14230: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=2 -fdiagnostics-color -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:14230: $? = 0 configure:14230: result: yes configure:14230: checking netdb.h presence configure:14230: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-cpp -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c configure:14230: $? = 0 configure:14230: result: yes configure:14230: checking for netdb.h configure:14230: result: yes configure:14230: checking netinet/in.h usability configure:14230: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=2 -fdiagnostics-color -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:14230: $? = 0 configure:14230: result: yes configure:14230: checking netinet/in.h presence configure:14230: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-cpp -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c configure:14230: $? = 0 configure:14230: result: yes configure:14230: checking for netinet/in.h configure:14230: result: yes configure:14230: checking pthread.h usability configure:14230: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=2 -fdiagnostics-color -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:14230: $? = 0 configure:14230: result: yes configure:14230: checking pthread.h presence configure:14230: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-cpp -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c configure:14230: $? = 0 configure:14230: result: yes configure:14230: checking for pthread.h configure:14230: result: yes configure:14230: checking for stdlib.h configure:14230: result: yes configure:14230: checking for string.h configure:14230: result: yes configure:14230: checking for strings.h configure:14230: result: yes configure:14230: checking sys/socket.h usability configure:14230: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=2 -fdiagnostics-color -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:14230: $? = 0 configure:14230: result: yes configure:14230: checking sys/socket.h presence configure:14230: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-cpp -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c configure:14230: $? = 0 configure:14230: result: yes configure:14230: checking for sys/socket.h configure:14230: result: yes configure:14230: checking sys/time.h usability configure:14230: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=2 -fdiagnostics-color -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:14230: $? = 0 configure:14230: result: yes configure:14230: checking sys/time.h presence configure:14230: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-cpp -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c configure:14230: $? = 0 configure:14230: result: yes configure:14230: checking for sys/time.h configure:14230: result: yes configure:14230: checking time.h usability configure:14230: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=2 -fdiagnostics-color -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:14230: $? = 0 configure:14230: result: yes configure:14230: checking time.h presence configure:14230: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-cpp -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c configure:14230: $? = 0 configure:14230: result: yes configure:14230: checking for time.h configure:14230: result: yes configure:14230: checking for unistd.h configure:14230: result: yes configure:14230: checking sys/unistd.h usability configure:14230: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=2 -fdiagnostics-color -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:14230: $? = 0 configure:14230: result: yes configure:14230: checking sys/unistd.h presence configure:14230: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-cpp -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c configure:14230: $? = 0 configure:14230: result: yes configure:14230: checking for sys/unistd.h configure:14230: result: yes configure:14230: checking syslog.h usability configure:14230: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=2 -fdiagnostics-color -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:14230: $? = 0 configure:14230: result: yes configure:14230: checking syslog.h presence configure:14230: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-cpp -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c configure:14230: $? = 0 configure:14230: result: yes configure:14230: checking for syslog.h configure:14230: result: yes configure:14230: checking sys/ioctl.h usability configure:14230: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=2 -fdiagnostics-color -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:14230: $? = 0 configure:14230: result: yes configure:14230: checking sys/ioctl.h presence configure:14230: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-cpp -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c configure:14230: $? = 0 configure:14230: result: yes configure:14230: checking for sys/ioctl.h configure:14230: result: yes configure:14242: checking sys/epoll.h usability configure:14242: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=2 -fdiagnostics-color -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:14242: $? = 0 configure:14242: result: yes configure:14242: checking sys/epoll.h presence configure:14242: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-cpp -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c configure:14242: $? = 0 configure:14242: result: yes configure:14242: checking for sys/epoll.h configure:14242: result: yes configure:14248: checking sys/timerfd.h usability configure:14248: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=2 -fdiagnostics-color -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:14248: $? = 0 configure:14248: result: yes configure:14248: checking sys/timerfd.h presence configure:14248: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-cpp -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c configure:14248: $? = 0 configure:14248: result: yes configure:14248: checking for sys/timerfd.h configure:14248: result: yes configure:14294: checking for size_t configure:14294: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=2 -fdiagnostics-color -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:14294: $? = 0 configure:14294: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=2 -fdiagnostics-color -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 conftest.c: In function 'main': conftest.c:75:21: error: expected expression before ')' token 75 | if (sizeof ((size_t))) | ^ configure:14294: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "libcoap" | #define PACKAGE_TARNAME "libcoap" | #define PACKAGE_VERSION "4.2.1" | #define PACKAGE_STRING "libcoap 4.2.1" | #define PACKAGE_BUGREPORT "libcoap-developers@lists.sourceforge.net" | #define PACKAGE_URL "https://libcoap.net/" | #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 HAVE_OPENSSL 1 | #define HAVE_ASSERT_H 1 | #define HAVE_ARPA_INET_H 1 | #define HAVE_LIMITS_H 1 | #define HAVE_NETDB_H 1 | #define HAVE_NETINET_IN_H 1 | #define HAVE_PTHREAD_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_STRINGS_H 1 | #define HAVE_SYS_SOCKET_H 1 | #define HAVE_SYS_TIME_H 1 | #define HAVE_TIME_H 1 | #define HAVE_UNISTD_H 1 | #define HAVE_SYS_UNISTD_H 1 | #define HAVE_SYSLOG_H 1 | #define HAVE_SYS_IOCTL_H 1 | #define COAP_EPOLL_SUPPORT 1 | /* end confdefs.h. */ | #include | #ifdef HAVE_SYS_TYPES_H | # include | #endif | #ifdef HAVE_SYS_STAT_H | # include | #endif | #ifdef STDC_HEADERS | # include | # include | #else | # ifdef HAVE_STDLIB_H | # include | # endif | #endif | #ifdef HAVE_STRING_H | # if !defined STDC_HEADERS && defined HAVE_MEMORY_H | # include | # endif | # include | #endif | #ifdef HAVE_STRINGS_H | # include | #endif | #ifdef HAVE_INTTYPES_H | # include | #endif | #ifdef HAVE_STDINT_H | # include | #endif | #ifdef HAVE_UNISTD_H | # include | #endif | int | main () | { | if (sizeof ((size_t))) | return 0; | ; | return 0; | } configure:14294: result: yes configure:14305: checking for ssize_t configure:14305: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=2 -fdiagnostics-color -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:14305: $? = 0 configure:14305: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=2 -fdiagnostics-color -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 conftest.c: In function 'main': conftest.c:75:22: error: expected expression before ')' token 75 | if (sizeof ((ssize_t))) | ^ configure:14305: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "libcoap" | #define PACKAGE_TARNAME "libcoap" | #define PACKAGE_VERSION "4.2.1" | #define PACKAGE_STRING "libcoap 4.2.1" | #define PACKAGE_BUGREPORT "libcoap-developers@lists.sourceforge.net" | #define PACKAGE_URL "https://libcoap.net/" | #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 HAVE_OPENSSL 1 | #define HAVE_ASSERT_H 1 | #define HAVE_ARPA_INET_H 1 | #define HAVE_LIMITS_H 1 | #define HAVE_NETDB_H 1 | #define HAVE_NETINET_IN_H 1 | #define HAVE_PTHREAD_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_STRINGS_H 1 | #define HAVE_SYS_SOCKET_H 1 | #define HAVE_SYS_TIME_H 1 | #define HAVE_TIME_H 1 | #define HAVE_UNISTD_H 1 | #define HAVE_SYS_UNISTD_H 1 | #define HAVE_SYSLOG_H 1 | #define HAVE_SYS_IOCTL_H 1 | #define COAP_EPOLL_SUPPORT 1 | /* end confdefs.h. */ | #include | #ifdef HAVE_SYS_TYPES_H | # include | #endif | #ifdef HAVE_SYS_STAT_H | # include | #endif | #ifdef STDC_HEADERS | # include | # include | #else | # ifdef HAVE_STDLIB_H | # include | # endif | #endif | #ifdef HAVE_STRING_H | # if !defined STDC_HEADERS && defined HAVE_MEMORY_H | # include | # endif | # include | #endif | #ifdef HAVE_STRINGS_H | # include | #endif | #ifdef HAVE_INTTYPES_H | # include | #endif | #ifdef HAVE_STDINT_H | # include | #endif | #ifdef HAVE_UNISTD_H | # include | #endif | int | main () | { | if (sizeof ((ssize_t))) | return 0; | ; | return 0; | } configure:14305: result: yes configure:14322: checking for memset configure:14322: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-gcc -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=2 -fdiagnostics-color -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 conftest.c:62:6: warning: conflicting types for built-in function 'memset'; expected 'void *(void *, int, unsigned int)' [-Wbuiltin-declaration-mismatch] 62 | char memset (); | ^~~~~~ conftest.c:50:1: note: 'memset' is declared in header '' 49 | # include 50 | #else configure:14322: $? = 0 configure:14322: result: yes configure:14322: checking for select configure:14322: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-gcc -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=2 -fdiagnostics-color -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:14322: $? = 0 configure:14322: result: yes configure:14322: checking for socket configure:14322: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-gcc -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=2 -fdiagnostics-color -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:14322: $? = 0 configure:14322: result: yes configure:14322: checking for strcasecmp configure:14322: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-gcc -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=2 -fdiagnostics-color -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 conftest.c:65:6: warning: conflicting types for built-in function 'strcasecmp'; expected 'int(const char *, const char *)' [-Wbuiltin-declaration-mismatch] 65 | char strcasecmp (); | ^~~~~~~~~~ configure:14322: $? = 0 configure:14322: result: yes configure:14322: checking for strrchr configure:14322: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-gcc -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=2 -fdiagnostics-color -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 conftest.c:66:6: warning: conflicting types for built-in function 'strrchr'; expected 'char *(const char *, int)' [-Wbuiltin-declaration-mismatch] 66 | char strrchr (); | ^~~~~~~ conftest.c:54:1: note: 'strrchr' is declared in header '' 53 | # include 54 | #else configure:14322: $? = 0 configure:14322: result: yes configure:14322: checking for getaddrinfo configure:14322: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-gcc -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=2 -fdiagnostics-color -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:14322: $? = 0 configure:14322: result: yes configure:14322: checking for strnlen configure:14322: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-gcc -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=2 -fdiagnostics-color -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 conftest.c:68:6: warning: conflicting types for built-in function 'strnlen'; expected 'unsigned int(const char *, unsigned int)' [-Wbuiltin-declaration-mismatch] 68 | char strnlen (); | ^~~~~~~ configure:14322: $? = 0 configure:14322: result: yes configure:14322: checking for malloc configure:14322: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-gcc -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=2 -fdiagnostics-color -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 conftest.c:69:6: warning: conflicting types for built-in function 'malloc'; expected 'void *(unsigned int)' [-Wbuiltin-declaration-mismatch] 69 | char malloc (); | ^~~~~~ conftest.c:57:1: note: 'malloc' is declared in header '' 56 | # include 57 | #else configure:14322: $? = 0 configure:14322: result: yes configure:14322: checking for pthread_mutex_lock configure:14322: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-gcc -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=2 -fdiagnostics-color -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:14322: $? = 0 configure:14322: result: yes configure:14333: checking for library containing socket configure:14364: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-gcc -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=2 -fdiagnostics-color -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:14364: $? = 0 configure:14381: result: none required configure:14389: checking for library containing inet_ntop configure:14420: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-gcc -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=2 -fdiagnostics-color -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:14420: $? = 0 configure:14437: result: none required configure:14447: checking for library containing clock_gettime configure:14478: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-gcc -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=2 -fdiagnostics-color -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:14478: $? = 0 configure:14495: result: none required configure:14505: checking for struct cmsghdr configure:14505: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=2 -fdiagnostics-color -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:14505: $? = 0 configure:14505: /home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=2 -fdiagnostics-color -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 conftest.c: In function 'main': conftest.c:87:29: error: expected expression before ')' token 87 | if (sizeof ((struct cmsghdr))) | ^ configure:14505: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "libcoap" | #define PACKAGE_TARNAME "libcoap" | #define PACKAGE_VERSION "4.2.1" | #define PACKAGE_STRING "libcoap 4.2.1" | #define PACKAGE_BUGREPORT "libcoap-developers@lists.sourceforge.net" | #define PACKAGE_URL "https://libcoap.net/" | #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 HAVE_OPENSSL 1 | #define HAVE_ASSERT_H 1 | #define HAVE_ARPA_INET_H 1 | #define HAVE_LIMITS_H 1 | #define HAVE_NETDB_H 1 | #define HAVE_NETINET_IN_H 1 | #define HAVE_PTHREAD_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_STRINGS_H 1 | #define HAVE_SYS_SOCKET_H 1 | #define HAVE_SYS_TIME_H 1 | #define HAVE_TIME_H 1 | #define HAVE_UNISTD_H 1 | #define HAVE_SYS_UNISTD_H 1 | #define HAVE_SYSLOG_H 1 | #define HAVE_SYS_IOCTL_H 1 | #define COAP_EPOLL_SUPPORT 1 | #define HAVE_MEMSET 1 | #define HAVE_SELECT 1 | #define HAVE_SOCKET 1 | #define HAVE_STRCASECMP 1 | #define HAVE_STRRCHR 1 | #define HAVE_GETADDRINFO 1 | #define HAVE_STRNLEN 1 | #define HAVE_MALLOC 1 | #define HAVE_PTHREAD_MUTEX_LOCK 1 | /* end confdefs.h. */ | | #include | #ifdef HAVE_SYS_TYPES_H | # include | #endif | #ifdef HAVE_SYS_STAT_H | # include | #endif | #ifdef STDC_HEADERS | # include | # include | #else | # ifdef HAVE_STDLIB_H | # include | # endif | #endif | #ifdef HAVE_STRING_H | # if !defined STDC_HEADERS && defined HAVE_MEMORY_H | # include | # endif | # include | #endif | #ifdef HAVE_STRINGS_H | # include | #endif | #ifdef HAVE_INTTYPES_H | # include | #endif | #ifdef HAVE_STDINT_H | # include | #endif | #ifdef HAVE_UNISTD_H | # include | #endif | #include | | int | main () | { | if (sizeof ((struct cmsghdr))) | return 0; | ; | return 0; | } configure:14505: result: yes configure:14519: checking operating system configure:14527: result: Linux configure:14703: checking that generated files are newer than configure configure:14709: result: done configure:14757: creating ./config.status ## ---------------------- ## ## Running config.status. ## ## ---------------------- ## This file was extended by libcoap config.status 4.2.1, which was generated by GNU Autoconf 2.69. Invocation command line was CONFIG_FILES = CONFIG_HEADERS = CONFIG_LINKS = CONFIG_COMMANDS = $ ./config.status on gcc159.bak.milne.osuosl.org config.status:1179: creating Makefile config.status:1179: creating doc/Makefile config.status:1179: creating examples/Makefile config.status:1179: creating include/coap2/coap.h config.status:1179: creating man/coap.txt config.status:1179: creating man/coap_attribute.txt config.status:1179: creating man/coap_context.txt config.status:1179: creating man/coap_encryption.txt config.status:1179: creating man/coap_handler.txt config.status:1179: creating man/coap_io.txt config.status:1179: creating man/coap_keepalive.txt config.status:1179: creating man/coap_logging.txt config.status:1179: creating man/coap_observe.txt config.status:1179: creating man/coap_pdu_setup.txt config.status:1179: creating man/coap_recovery.txt config.status:1179: creating man/coap_resource.txt config.status:1179: creating man/coap_session.txt config.status:1179: creating man/coap_tls_library.txt config.status:1179: creating man/coap-client.txt config.status:1179: creating man/coap-server.txt config.status:1179: creating man/coap-rd.txt config.status:1179: creating man/Makefile config.status:1179: creating tests/Makefile config.status:1179: creating tests/oss-fuzz/Makefile.ci config.status:1179: creating libcoap-2-openssl.pc config.status:1179: creating coap_config.h config.status:1408: executing depfiles commands config.status:1408: executing libtool commands configure:17078: result: libcoap configuration summary: libcoap package version : "4.2.1" libcoap library version : "2.1.0" libcoap API version : "2" libcoap DTLS lib extn : "-openssl" host system : "riscv32-buildroot-linux-gnu" configure:17097: result: build DTLS support : "yes" configure:17099: result: --> OpenSSL around : "yes" (found OpenSSL 3.2.7) configure:17101: result: OPENSSL_CFLAGS : "" configure:17103: result: OPENSSL_LIBS : "-L/home/buildroot/autobuild/instance-0/output-1/host/bin/../riscv32-buildroot-linux-gnu/sysroot/usr/lib -lssl -lcrypto " configure:17121: result: build using epoll : "yes" configure:17124: result: enable small stack size : "no" configure:17140: result: build doxygen pages : "no" configure:17148: result: build man pages : "no" configure:17155: result: build unit test binary : "no" configure:17162: result: build examples : "no" configure:17169: result: build with gcov support : "no" ## ---------------- ## ## Cache variables. ## ## ---------------- ## ac_cv_build=x86_64-pc-linux-gnu ac_cv_c_bigendian=no ac_cv_c_compiler_gnu=yes ac_cv_env_A2X_set= ac_cv_env_A2X_value= ac_cv_env_CC_set=set ac_cv_env_CC_value=/home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-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 -D_FORTIFY_SOURCE=2' 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-0/output-1/host/bin/riscv32-linux-cpp ac_cv_env_CTAGS_PROG_set= ac_cv_env_CTAGS_PROG_value= ac_cv_env_CUNIT_CFLAGS_set= ac_cv_env_CUNIT_CFLAGS_value= ac_cv_env_CUNIT_LIBS_set= ac_cv_env_CUNIT_LIBS_value= ac_cv_env_GnuTLS_CFLAGS_set= ac_cv_env_GnuTLS_CFLAGS_value= ac_cv_env_GnuTLS_LIBS_set= ac_cv_env_GnuTLS_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_OpenSSL_CFLAGS_set= ac_cv_env_OpenSSL_CFLAGS_value= ac_cv_env_OpenSSL_LIBS_set= ac_cv_env_OpenSSL_LIBS_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-0/output-1/host/bin/pkg-config 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=riscv32-buildroot-linux-gnu ac_cv_env_target_alias_set=set ac_cv_env_target_alias_value=riscv32-buildroot-linux-gnu ac_cv_func_calloc_0_nonnull=yes ac_cv_func_getaddrinfo=yes ac_cv_func_malloc=yes ac_cv_func_malloc_0_nonnull=yes ac_cv_func_memcmp_working=yes ac_cv_func_memset=yes ac_cv_func_mmap_fixed_mapped=yes ac_cv_func_pthread_mutex_lock=yes ac_cv_func_realloc_0_nonnull=yes ac_cv_func_select=yes ac_cv_func_socket=yes ac_cv_func_strcasecmp=yes ac_cv_func_strnlen=yes ac_cv_func_strrchr=yes ac_cv_have_decl_malloc=yes ac_cv_header_arpa_inet_h=yes ac_cv_header_assert_h=yes ac_cv_header_dlfcn_h=yes ac_cv_header_inttypes_h=yes ac_cv_header_limits_h=yes ac_cv_header_memory_h=yes ac_cv_header_netdb_h=yes ac_cv_header_netinet_in_h=yes ac_cv_header_pthread_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_epoll_h=yes ac_cv_header_sys_ioctl_h=yes ac_cv_header_sys_socket_h=yes ac_cv_header_sys_stat_h=yes ac_cv_header_sys_time_h=yes ac_cv_header_sys_timerfd_h=yes ac_cv_header_sys_types_h=yes ac_cv_header_sys_unistd_h=yes ac_cv_header_syslog_h=yes ac_cv_header_time_h=yes ac_cv_header_unistd_h=yes ac_cv_host=riscv32-buildroot-linux-gnu ac_cv_lbl_unaligned_fail=yes 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-0/output-1/host/bin/riscv32-linux-ar ac_cv_prog_AWK=gawk ac_cv_prog_CC=/home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-gcc ac_cv_prog_CPP=/home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-cpp ac_cv_prog_OBJDUMP=/home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-objdump ac_cv_prog_RANLIB=/home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-ranlib ac_cv_prog_STRIP=/home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-strip ac_cv_prog_ac_ct_MANIFEST_TOOL=mt ac_cv_prog_cc_c89= ac_cv_prog_cc_g=yes ac_cv_prog_make_make_set=yes ac_cv_search_clock_gettime='none required' ac_cv_search_inet_ntop='none required' ac_cv_search_socket='none required' ac_cv_type_size_t=yes ac_cv_type_ssize_t=yes ac_cv_type_struct_cmsghdr=yes am_cv_CC_dependencies_compiler_type=none am_cv_ar_interface=ar am_cv_make_support_nested_variables=yes am_cv_prog_cc_c_o=yes ax_cv_check_cflags__Werror__Wlogical_op=yes ax_cv_check_cflags__Werror__fdiagnostics_color=yes ax_cv_check_cflags___Wunused_result=yes ax_cv_check_ldflags___Wl___version_script___libcoap_2_map=yes gl_cv_func_malloc_0_nonnull=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-0/output-1/host/bin/riscv32-linux-ld lt_cv_path_NM=/home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-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][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]* .* \(.*\)$/extern char \1;/p'\''' lt_cv_sys_global_symbol_to_import= lt_cv_sys_lib_search_path_spec= lt_cv_sys_max_cmd_len=1572864 lt_cv_to_host_file_cmd=func_convert_file_noop lt_cv_to_tool_file_cmd=func_convert_file_noop lt_cv_truncate_bin='/bin/dd bs=4096 count=1' pkg_cv_OpenSSL_CFLAGS= pkg_cv_OpenSSL_LIBS='-L/home/buildroot/autobuild/instance-0/output-1/host/bin/../riscv32-buildroot-linux-gnu/sysroot/usr/lib -lssl -lcrypto ' ## ----------------- ## ## Output variables. ## ## ----------------- ## A2X='' ACLOCAL='${SHELL} /home/buildroot/autobuild/instance-0/output-1/build/libcoap-4.2.1/missing aclocal-1.15' 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-0/output-1/host/bin/riscv32-linux-ar' AUTOCONF='${SHELL} /home/buildroot/autobuild/instance-0/output-1/build/libcoap-4.2.1/missing autoconf' AUTOHEADER='${SHELL} /home/buildroot/autobuild/instance-0/output-1/build/libcoap-4.2.1/missing autoheader' AUTOMAKE='${SHELL} /home/buildroot/autobuild/instance-0/output-1/build/libcoap-4.2.1/missing automake-1.15' AWK='gawk' BUILD_DOCUMENTATION_FALSE='' BUILD_DOCUMENTATION_TRUE='#' BUILD_DOXYGEN_FALSE='' BUILD_DOXYGEN_TRUE='#' BUILD_EXAMPLES_FALSE='' BUILD_EXAMPLES_TRUE='#' BUILD_MANPAGES_FALSE='' BUILD_MANPAGES_TRUE='#' CC='/home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-gcc' CCDEPMODE='depmode=none' CFLAGS='-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=2 -fdiagnostics-color -D_GNU_SOURCE' CPP='/home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-cpp' CPPFLAGS='-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64' CTAGS_PROG='' CUNIT_CFLAGS='' CUNIT_LIBS='' CYGPATH_W='echo' DEFS='-DHAVE_CONFIG_H' DEPDIR='.deps' DLLTOOL='false' DOC_DIR='' DOLLAR_SIGN='$' DOT='' DOXYGEN='' DSYMUTIL='' DTLS_CFLAGS='' DTLS_LIBS='-L/home/buildroot/autobuild/instance-0/output-1/host/bin/../riscv32-buildroot-linux-gnu/sysroot/usr/lib -lssl -lcrypto ' DUMPBIN='' ECHO_C='' ECHO_N='-n' ECHO_T='' EGREP='/bin/grep -E' EXEEXT='' FGREP='/bin/grep -F' GREP='/bin/grep' GnuTLS_CFLAGS='' GnuTLS_LIBS='' HAVE_CUNIT_FALSE='' HAVE_CUNIT_TRUE='#' HAVE_DOT='' HAVE_DOXYGEN_FALSE='' HAVE_DOXYGEN_TRUE='#' INSTALL_DATA='${INSTALL} -m 644' INSTALL_PROGRAM='${INSTALL}' INSTALL_SCRIPT='${INSTALL}' INSTALL_STRIP_PROGRAM='$(install_sh) -c -s' LD='/home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-ld' LDFLAGS='' LIBCOAP_API_VERSION='2' LIBCOAP_DTLS_LIB_EXTENSION_NAME='-openssl' LIBCOAP_NAME_SUFFIX='2-openssl' LIBCOAP_SO_VERSION='2.1.0' LIBOBJS='' LIBS='' LIBTOOL='$(SHELL) $(top_builddir)/libtool' LIPO='' LN_S='ln -s' LTLIBOBJS='' LT_LIBCOAP_AGE='0' LT_LIBCOAP_CURRENT='2' LT_LIBCOAP_REVISION='1' LT_SYS_LIBRARY_PATH='' MAKEINFO='${SHELL} /home/buildroot/autobuild/instance-0/output-1/build/libcoap-4.2.1/missing makeinfo' MANIFEST_TOOL=':' MAN_DIR='' MKDIR_P='/bin/mkdir -p' NM='/home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-nm' NMEDIT='' OBJDUMP='/home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-objdump' OBJEXT='o' OTOOL64='' OTOOL='' OpenSSL_CFLAGS='' OpenSSL_LIBS='-L/home/buildroot/autobuild/instance-0/output-1/host/bin/../riscv32-buildroot-linux-gnu/sysroot/usr/lib -lssl -lcrypto ' PACKAGE='libcoap' PACKAGE_BUGREPORT='libcoap-developers@lists.sourceforge.net' PACKAGE_NAME='libcoap' PACKAGE_STRING='libcoap 4.2.1' PACKAGE_TARNAME='libcoap' PACKAGE_URL='https://libcoap.net/' PACKAGE_VERSION='4.2.1' PATH_SEPARATOR=':' PKG_CONFIG='/home/buildroot/autobuild/instance-0/output-1/host/bin/pkg-config' PKG_CONFIG_LIBDIR='' PKG_CONFIG_PATH='' PREDEFINED_CFLAGS='_GNU_SOURCE' RANLIB='/home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-ranlib' SED='/bin/sed' SET_MAKE='' SHELL='/bin/bash' STRIP='/home/buildroot/autobuild/instance-0/output-1/host/bin/riscv32-linux-strip' USE_CALL_GRAPH='' VERSION='4.2.1' WARNING_CFLAGS='-pedantic -Wall -Wcast-qual -Wextra -Wformat-security -Winline -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wpointer-arith -Wshadow -Wstrict-prototypes -Wswitch-default -Wswitch-enum -Wunused -Wwrite-strings -Wlogical-op -Wunused-result' ac_ct_AR='' ac_ct_CC='' ac_ct_DUMPBIN='' am__EXEEXT_FALSE='' am__EXEEXT_TRUE='#' am__fastdepCC_FALSE='' am__fastdepCC_TRUE='#' am__include='include' am__isrc='' am__leading_dot='.' am__nodep='' am__quote='' am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' bindir='${exec_prefix}/bin' build='x86_64-pc-linux-gnu' build_alias='x86_64-pc-linux-gnu' build_cpu='x86_64' build_os='linux-gnu' build_vendor='pc' datadir='${datarootdir}' datarootdir='${prefix}/share' docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' dvidir='${docdir}' exec_prefix='/usr' host='riscv32-buildroot-linux-gnu' host_alias='riscv32-buildroot-linux-gnu' host_cpu='riscv32' host_os='linux-gnu' host_vendor='buildroot' htmldir='${docdir}' includedir='${prefix}/include' infodir='${datarootdir}/info' install_sh='${SHELL} /home/buildroot/autobuild/instance-0/output-1/build/libcoap-4.2.1/install-sh' libcoap_SYMBOLS='-Wl,--version-script=$(srcdir)/libcoap-$(LIBCOAP_API_VERSION).map' libdir='${exec_prefix}/lib' libexecdir='${exec_prefix}/libexec' localedir='${datarootdir}/locale' localstatedir='/var' mandir='${datarootdir}/man' mkdir_p='$(MKDIR_P)' oldincludedir='/usr/include' pdfdir='${docdir}' prefix='/usr' program_transform_name='s&^&&' psdir='${docdir}' sbindir='${exec_prefix}/sbin' sharedstatedir='${prefix}/com' subdirs='' sysconfdir='/etc' target_alias='riscv32-buildroot-linux-gnu' ## ----------- ## ## confdefs.h. ## ## ----------- ## /* confdefs.h */ #define PACKAGE_NAME "libcoap" #define PACKAGE_TARNAME "libcoap" #define PACKAGE_VERSION "4.2.1" #define PACKAGE_STRING "libcoap 4.2.1" #define PACKAGE_BUGREPORT "libcoap-developers@lists.sourceforge.net" #define PACKAGE_URL "https://libcoap.net/" #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 HAVE_OPENSSL 1 #define HAVE_ASSERT_H 1 #define HAVE_ARPA_INET_H 1 #define HAVE_LIMITS_H 1 #define HAVE_NETDB_H 1 #define HAVE_NETINET_IN_H 1 #define HAVE_PTHREAD_H 1 #define HAVE_STDLIB_H 1 #define HAVE_STRING_H 1 #define HAVE_STRINGS_H 1 #define HAVE_SYS_SOCKET_H 1 #define HAVE_SYS_TIME_H 1 #define HAVE_TIME_H 1 #define HAVE_UNISTD_H 1 #define HAVE_SYS_UNISTD_H 1 #define HAVE_SYSLOG_H 1 #define HAVE_SYS_IOCTL_H 1 #define COAP_EPOLL_SUPPORT 1 #define HAVE_MEMSET 1 #define HAVE_SELECT 1 #define HAVE_SOCKET 1 #define HAVE_STRCASECMP 1 #define HAVE_STRRCHR 1 #define HAVE_GETADDRINFO 1 #define HAVE_STRNLEN 1 #define HAVE_MALLOC 1 #define HAVE_PTHREAD_MUTEX_LOCK 1 #define HAVE_STRUCT_CMSGHDR 1 configure: exit 0