This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake. It was created by iperf configure 3.6, which was generated by GNU Autoconf 2.69. Invocation command line was $ ./configure --target=arm-buildroot-linux-uclibcgnueabi --host=arm-buildroot-linux-uclibcgnueabi --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 --enable-static --disable-shared --with-openssl=/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-uclibcgnueabi/sysroot/usr ## --------- ## ## Platform. ## ## --------- ## hostname = shattrath uname -m = x86_64 uname -r = 3.16.0-6-amd64 uname -s = Linux uname -v = #1 SMP Debian 3.16.57-2 (2018-07-14) /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/build/instance-0/output/host/bin PATH: /home/buildroot/build/instance-0/output/host/sbin PATH: /sbin PATH: /usr/sbin PATH: /bin PATH: /usr/bin ## ----------- ## ## Core tests. ## ## ----------- ## configure:2340: checking for a BSD-compatible install configure:2408: result: /usr/bin/install -c configure:2419: checking whether build environment is sane configure:2474: result: yes configure:2533: checking for arm-buildroot-linux-uclibcgnueabi-strip configure:2560: result: /home/buildroot/build/instance-0/output/host/bin/arm-linux-strip configure:2625: checking for a thread-safe mkdir -p configure:2664: result: /bin/mkdir -p configure:2671: checking for gawk configure:2687: found /usr/bin/gawk configure:2698: result: gawk configure:2709: checking whether make sets $(MAKE) configure:2731: result: yes configure:2760: checking whether make supports nested variables configure:2777: result: yes configure:2904: checking whether to enable maintainer-specific portions of Makefiles configure:2913: result: no configure:2933: checking build system type configure:2947: result: x86_64-pc-linux-gnu configure:2967: checking host system type configure:2980: result: arm-buildroot-linux-uclibcgnueabi configure:3011: checking for arm-buildroot-linux-uclibcgnueabi-gcc configure:3038: result: /home/buildroot/build/instance-0/output/host/bin/arm-linux-gcc configure:3307: checking for C compiler version configure:3316: /home/buildroot/build/instance-0/output/host/bin/arm-linux-gcc --version >&5 arm-linux-gcc.br_real (Buildroot 2018.05) 6.4.0 Copyright (C) 2017 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:3327: $? = 0 configure:3316: /home/buildroot/build/instance-0/output/host/bin/arm-linux-gcc -v >&5 Using built-in specs. COLLECT_GCC=/home/buildroot/build/instance-0/output/host/opt/ext-toolchain/bin/arm-linux-gcc.br_real COLLECT_LTO_WRAPPER=/home/buildroot/build/instance-0/output/host/opt/ext-toolchain/bin/../libexec/gcc/arm-buildroot-linux-uclibcgnueabi/6.4.0/lto-wrapper Target: arm-buildroot-linux-uclibcgnueabi Configured with: ./configure --prefix=/opt/br-arm-full-static-2018.05 --sysconfdir=/opt/br-arm-full-static-2018.05/etc --enable-static --target=arm-buildroot-linux-uclibcgnueabi --with-sysroot=/opt/br-arm-full-static-2018.05/arm-buildroot-linux-uclibcgnueabi/sysroot --disable-__cxa_atexit --with-gnu-ld --disable-libssp --disable-multilib --with-gmp=/opt/br-arm-full-static-2018.05 --with-mpc=/opt/br-arm-full-static-2018.05 --with-mpfr=/opt/br-arm-full-static-2018.05 --with-pkgversion='Buildroot 2018.05' --with-bugurl=http://bugs.buildroot.net/ --disable-libquadmath --disable-libsanitizer --enable-tls --disable-libmudflap --enable-threads --without-isl --without-cloog --with-float=soft --disable-decimal-float --with-abi=aapcs-linux --with-cpu=arm926ej-s --with-float=soft --with-mode=arm --enable-languages=c,c++ --with-build-time-tools=/opt/br-arm-full-static-2018.05/arm-buildroot-linux-uclibcgnueabi/bin --disable-shared --disable-libcilkrts --disable-libgomp Thread model: posix gcc version 6.4.0 (Buildroot 2018.05) configure:3327: $? = 0 configure:3316: /home/buildroot/build/instance-0/output/host/bin/arm-linux-gcc -V >&5 arm-linux-gcc.br_real: error: unrecognized command line option '-V' arm-linux-gcc.br_real: fatal error: no input files compilation terminated. configure:3327: $? = 1 configure:3316: /home/buildroot/build/instance-0/output/host/bin/arm-linux-gcc -qversion >&5 arm-linux-gcc.br_real: error: unrecognized command line option '-qversion'; did you mean '--version'? arm-linux-gcc.br_real: fatal error: no input files compilation terminated. configure:3327: $? = 1 configure:3347: checking whether the C compiler works configure:3369: /home/buildroot/build/instance-0/output/host/bin/arm-linux-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -static -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -static conftest.c >&5 configure:3373: $? = 0 configure:3421: result: yes configure:3424: checking for C compiler default output file name configure:3426: result: a.out configure:3432: checking for suffix of executables configure:3439: /home/buildroot/build/instance-0/output/host/bin/arm-linux-gcc -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -static -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -static conftest.c >&5 configure:3443: $? = 0 configure:3465: result: configure:3487: checking whether we are cross compiling configure:3525: result: yes configure:3530: checking for suffix of object files configure:3552: /home/buildroot/build/instance-0/output/host/bin/arm-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -static -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:3556: $? = 0 configure:3577: result: o configure:3581: checking whether we are using the GNU C compiler configure:3600: /home/buildroot/build/instance-0/output/host/bin/arm-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -static -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:3600: $? = 0 configure:3609: result: yes configure:3618: checking whether /home/buildroot/build/instance-0/output/host/bin/arm-linux-gcc accepts -g configure:3638: /home/buildroot/build/instance-0/output/host/bin/arm-linux-gcc -c -g -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:3638: $? = 0 configure:3679: result: yes configure:3696: checking for /home/buildroot/build/instance-0/output/host/bin/arm-linux-gcc option to accept ISO C89 configure:3759: /home/buildroot/build/instance-0/output/host/bin/arm-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -static -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:3759: $? = 0 configure:3772: result: none needed configure:3797: checking whether /home/buildroot/build/instance-0/output/host/bin/arm-linux-gcc understands -c and -o together configure:3819: /home/buildroot/build/instance-0/output/host/bin/arm-linux-gcc -c conftest.c -o conftest2.o configure:3822: $? = 0 configure:3819: /home/buildroot/build/instance-0/output/host/bin/arm-linux-gcc -c conftest.c -o conftest2.o configure:3822: $? = 0 configure:3834: result: yes configure:3854: checking whether make supports the include directive configure:3869: make -f confmf.GNU && cat confinc.out make[1]: Entering directory '/home/buildroot/build/instance-0/output/build/iperf3-3.6' make[1]: Leaving directory '/home/buildroot/build/instance-0/output/build/iperf3-3.6' this is the am__doit target configure:3872: $? = 0 configure:3891: result: yes (GNU style) configure:3916: checking dependency style of /home/buildroot/build/instance-0/output/host/bin/arm-linux-gcc configure:4027: result: none configure:4045: checking for arm-buildroot-linux-uclibcgnueabi-ranlib configure:4072: result: /home/buildroot/build/instance-0/output/host/bin/arm-linux-ranlib configure:4134: checking whether ln -s works configure:4138: result: yes configure:4191: checking how to print strings configure:4218: result: printf configure:4239: checking for a sed that does not truncate output configure:4303: result: /bin/sed configure:4321: checking for grep that handles long lines and -e configure:4379: result: /bin/grep configure:4384: checking for egrep configure:4446: result: /bin/grep -E configure:4451: checking for fgrep configure:4513: result: /bin/grep -F configure:4548: checking for ld used by /home/buildroot/build/instance-0/output/host/bin/arm-linux-gcc configure:4615: result: /home/buildroot/build/instance-0/output/host/bin/arm-linux-ld configure:4622: checking if the linker (/home/buildroot/build/instance-0/output/host/bin/arm-linux-ld) is GNU ld configure:4637: result: yes configure:4649: checking for BSD- or MS-compatible name lister (nm) configure:4703: result: /home/buildroot/build/instance-0/output/host/bin/arm-linux-nm configure:4833: checking the name lister (/home/buildroot/build/instance-0/output/host/bin/arm-linux-nm) interface configure:4840: /home/buildroot/build/instance-0/output/host/bin/arm-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -static -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:4843: /home/buildroot/build/instance-0/output/host/bin/arm-linux-nm "conftest.o" configure:4846: output 00000000 B some_variable configure:4853: result: BSD nm configure:4857: checking the maximum length of command line arguments configure:4988: result: 1572864 configure:5036: checking how to convert x86_64-pc-linux-gnu file names to arm-buildroot-linux-uclibcgnueabi format configure:5076: result: func_convert_file_noop configure:5083: checking how to convert x86_64-pc-linux-gnu file names to toolchain format configure:5103: result: func_convert_file_noop configure:5110: checking for /home/buildroot/build/instance-0/output/host/bin/arm-linux-ld option to reload object files configure:5117: result: -r configure:5151: checking for arm-buildroot-linux-uclibcgnueabi-objdump configure:5178: result: /home/buildroot/build/instance-0/output/host/bin/arm-linux-objdump configure:5250: checking how to recognize dependent libraries configure:5450: result: pass_all configure:5495: checking for arm-buildroot-linux-uclibcgnueabi-dlltool configure:5525: result: no configure:5535: checking for dlltool configure:5565: result: no configure:5595: checking how to associate runtime and link libraries configure:5622: result: printf %s\n configure:5639: checking for arm-buildroot-linux-uclibcgnueabi-ar configure:5666: result: /home/buildroot/build/instance-0/output/host/bin/arm-linux-ar configure:5747: checking for archiver @FILE support configure:5764: /home/buildroot/build/instance-0/output/host/bin/arm-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -static -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:5764: $? = 0 configure:5767: /home/buildroot/build/instance-0/output/host/bin/arm-linux-ar cru libconftest.a @conftest.lst >&5 configure:5770: $? = 0 configure:5775: /home/buildroot/build/instance-0/output/host/bin/arm-linux-ar cru libconftest.a @conftest.lst >&5 /home/buildroot/build/instance-0/output/host/bin/arm-linux-ar: conftest.o: No such file or directory configure:5778: $? = 1 configure:5790: result: @ configure:5808: checking for arm-buildroot-linux-uclibcgnueabi-strip configure:5835: result: /home/buildroot/build/instance-0/output/host/bin/arm-linux-strip configure:5907: checking for arm-buildroot-linux-uclibcgnueabi-ranlib configure:5934: result: /home/buildroot/build/instance-0/output/host/bin/arm-linux-ranlib configure:6076: checking command to parse /home/buildroot/build/instance-0/output/host/bin/arm-linux-nm output from /home/buildroot/build/instance-0/output/host/bin/arm-linux-gcc object configure:6229: /home/buildroot/build/instance-0/output/host/bin/arm-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -static -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:6232: $? = 0 configure:6236: /home/buildroot/build/instance-0/output/host/bin/arm-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:6239: $? = 0 configure:6305: /home/buildroot/build/instance-0/output/host/bin/arm-linux-gcc -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -static -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -static conftest.c conftstm.o >&5 configure:6308: $? = 0 configure:6346: result: ok configure:6393: checking for sysroot configure:6423: result: no configure:6430: checking for a working dd configure:6468: result: /bin/dd configure:6472: checking how to truncate binary pipes configure:6487: result: /bin/dd bs=4096 count=1 configure:6776: checking for arm-buildroot-linux-uclibcgnueabi-mt configure:6806: result: no configure:6816: checking for mt configure:6832: found /bin/mt configure:6843: result: mt configure:6855: WARNING: using cross tools not prefixed with host triplet configure:6866: checking if mt is a manifest tool configure:6872: mt '-?' configure:6880: result: no configure:7557: checking how to run the C preprocessor configure:7627: result: /home/buildroot/build/instance-0/output/host/bin/arm-linux-cpp configure:7647: /home/buildroot/build/instance-0/output/host/bin/arm-linux-cpp -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c configure:7647: $? = 0 configure:7661: /home/buildroot/build/instance-0/output/host/bin/arm-linux-cpp -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c conftest.c:11:28: fatal error: ac_nonexistent.h: No such file or directory #include ^ compilation terminated. configure:7661: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "iperf" | #define PACKAGE_TARNAME "iperf" | #define PACKAGE_VERSION "3.6" | #define PACKAGE_STRING "iperf 3.6" | #define PACKAGE_BUGREPORT "https://github.com/esnet/iperf" | #define PACKAGE_URL "https://software.es.net/iperf/" | #define PACKAGE "iperf" | #define VERSION "3.6" | /* end confdefs.h. */ | #include configure:7690: checking for ANSI C header files configure:7710: /home/buildroot/build/instance-0/output/host/bin/arm-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -static -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:7710: $? = 0 configure:7794: result: yes configure:7807: checking for sys/types.h configure:7807: /home/buildroot/build/instance-0/output/host/bin/arm-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -static -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:7807: $? = 0 configure:7807: result: yes configure:7807: checking for sys/stat.h configure:7807: /home/buildroot/build/instance-0/output/host/bin/arm-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -static -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:7807: $? = 0 configure:7807: result: yes configure:7807: checking for stdlib.h configure:7807: /home/buildroot/build/instance-0/output/host/bin/arm-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -static -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:7807: $? = 0 configure:7807: result: yes configure:7807: checking for string.h configure:7807: /home/buildroot/build/instance-0/output/host/bin/arm-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -static -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:7807: $? = 0 configure:7807: result: yes configure:7807: checking for memory.h configure:7807: /home/buildroot/build/instance-0/output/host/bin/arm-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -static -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:7807: $? = 0 configure:7807: result: yes configure:7807: checking for strings.h configure:7807: /home/buildroot/build/instance-0/output/host/bin/arm-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -static -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:7807: $? = 0 configure:7807: result: yes configure:7807: checking for inttypes.h configure:7807: /home/buildroot/build/instance-0/output/host/bin/arm-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -static -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:7807: $? = 0 configure:7807: result: yes configure:7807: checking for stdint.h configure:7807: /home/buildroot/build/instance-0/output/host/bin/arm-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -static -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:7807: $? = 0 configure:7807: result: yes configure:7807: checking for unistd.h configure:7807: /home/buildroot/build/instance-0/output/host/bin/arm-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -static -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:7807: $? = 0 configure:7807: result: yes configure:7821: checking for dlfcn.h configure:7821: /home/buildroot/build/instance-0/output/host/bin/arm-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -static -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 conftest.c:55:19: fatal error: dlfcn.h: No such file or directory #include ^ compilation terminated. configure:7821: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "iperf" | #define PACKAGE_TARNAME "iperf" | #define PACKAGE_VERSION "3.6" | #define PACKAGE_STRING "iperf 3.6" | #define PACKAGE_BUGREPORT "https://github.com/esnet/iperf" | #define PACKAGE_URL "https://software.es.net/iperf/" | #define PACKAGE "iperf" | #define VERSION "3.6" | #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 | /* end confdefs.h. */ | #include | #ifdef HAVE_SYS_TYPES_H | # include | #endif | #ifdef HAVE_SYS_STAT_H | # include | #endif | #ifdef STDC_HEADERS | # include | # include | #else | # ifdef HAVE_STDLIB_H | # include | # endif | #endif | #ifdef HAVE_STRING_H | # if !defined STDC_HEADERS && defined HAVE_MEMORY_H | # include | # endif | # include | #endif | #ifdef HAVE_STRINGS_H | # include | #endif | #ifdef HAVE_INTTYPES_H | # include | #endif | #ifdef HAVE_STDINT_H | # include | #endif | #ifdef HAVE_UNISTD_H | # include | #endif | | #include configure:7821: result: no configure:8077: checking for objdir configure:8092: result: .libs configure:8352: checking if /home/buildroot/build/instance-0/output/host/bin/arm-linux-gcc supports -fno-rtti -fno-exceptions configure:8370: /home/buildroot/build/instance-0/output/host/bin/arm-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -static -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -fno-rtti -fno-exceptions conftest.c >&5 cc1: warning: command line option '-fno-rtti' is valid for C++/ObjC++ but not for C configure:8374: $? = 0 configure:8387: result: no configure:8745: checking for /home/buildroot/build/instance-0/output/host/bin/arm-linux-gcc option to produce PIC configure:8752: result: -fPIC -DPIC configure:8760: checking if /home/buildroot/build/instance-0/output/host/bin/arm-linux-gcc PIC flag -fPIC -DPIC works configure:8778: /home/buildroot/build/instance-0/output/host/bin/arm-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -static -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -fPIC -DPIC -DPIC conftest.c >&5 configure:8782: $? = 0 configure:8795: result: yes configure:8824: checking if /home/buildroot/build/instance-0/output/host/bin/arm-linux-gcc static flag -static works configure:8852: result: yes configure:8867: checking if /home/buildroot/build/instance-0/output/host/bin/arm-linux-gcc supports -c -o file.o configure:8888: /home/buildroot/build/instance-0/output/host/bin/arm-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -static -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -o out/conftest2.o conftest.c >&5 configure:8892: $? = 0 configure:8914: result: yes configure:8922: checking if /home/buildroot/build/instance-0/output/host/bin/arm-linux-gcc supports -c -o file.o configure:8969: result: yes configure:9002: checking whether the /home/buildroot/build/instance-0/output/host/bin/arm-linux-gcc linker (/home/buildroot/build/instance-0/output/host/bin/arm-linux-ld) supports shared libraries configure:10261: result: yes configure:10501: checking dynamic linker characteristics configure:11082: /home/buildroot/build/instance-0/output/host/bin/arm-linux-gcc -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -static -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -static -Wl,-rpath -Wl,/foo conftest.c >&5 configure:11082: $? = 0 configure:11319: result: GNU/Linux ld.so configure:11441: checking how to hardcode library paths into programs configure:11466: result: immediate configure:12014: checking whether stripping libraries is possible configure:12019: result: yes configure:12054: checking if libtool supports shared libraries configure:12056: result: yes configure:12059: checking whether to build shared libraries configure:12084: result: no configure:12087: checking whether to build static libraries configure:12091: result: yes configure:12135: checking for ANSI C header files configure:12239: result: yes configure:12252: checking for library containing floor configure:12283: /home/buildroot/build/instance-0/output/host/bin/arm-linux-gcc -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -static -D_GNU_SOURCE -Wall -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -static conftest.c >&5 conftest.c:30:6: warning: conflicting types for built-in function 'floor' char floor (); ^~~~~ configure:12283: $? = 0 configure:12300: result: none required configure:12315: checking for library containing socket configure:12346: /home/buildroot/build/instance-0/output/host/bin/arm-linux-gcc -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -static -D_GNU_SOURCE -Wall -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -static conftest.c >&5 configure:12346: $? = 0 configure:12363: result: none required configure:12378: checking for library containing inet_ntop configure:12409: /home/buildroot/build/instance-0/output/host/bin/arm-linux-gcc -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -static -D_GNU_SOURCE -Wall -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -static conftest.c >&5 configure:12409: $? = 0 configure:12426: result: none required configure:12441: checking for an ANSI C-conforming const configure:12507: /home/buildroot/build/instance-0/output/host/bin/arm-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -static -D_GNU_SOURCE -Wall -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:12507: $? = 0 configure:12514: result: yes configure:12526: checking poll.h usability configure:12526: /home/buildroot/build/instance-0/output/host/bin/arm-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -static -D_GNU_SOURCE -Wall -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:12526: $? = 0 configure:12526: result: yes configure:12526: checking poll.h presence configure:12526: /home/buildroot/build/instance-0/output/host/bin/arm-linux-cpp -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c configure:12526: $? = 0 configure:12526: result: yes configure:12526: checking for poll.h configure:12526: result: yes configure:12540: checking sys/socket.h usability configure:12540: /home/buildroot/build/instance-0/output/host/bin/arm-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -static -D_GNU_SOURCE -Wall -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:12540: $? = 0 configure:12540: result: yes configure:12540: checking sys/socket.h presence configure:12540: /home/buildroot/build/instance-0/output/host/bin/arm-linux-cpp -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c configure:12540: $? = 0 configure:12540: result: yes configure:12540: checking for sys/socket.h configure:12540: result: yes configure:12552: checking for netinet/sctp.h configure:12552: /home/buildroot/build/instance-0/output/host/bin/arm-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -static -D_GNU_SOURCE -Wall -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 conftest.c:30:26: fatal error: netinet/sctp.h: No such file or directory #include ^ compilation terminated. configure:12552: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "iperf" | #define PACKAGE_TARNAME "iperf" | #define PACKAGE_VERSION "3.6" | #define PACKAGE_STRING "iperf 3.6" | #define PACKAGE_BUGREPORT "https://github.com/esnet/iperf" | #define PACKAGE_URL "https://software.es.net/iperf/" | #define PACKAGE "iperf" | #define VERSION "3.6" | #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 LT_OBJDIR ".libs/" | #define STDC_HEADERS 1 | #define HAVE_POLL_H 1 | #define HAVE_SYS_SOCKET_H 1 | /* end confdefs.h. */ | #ifdef HAVE_SYS_SOCKET_H | #include | #endif | | | #include configure:12552: result: no configure:12690: checking endian.h usability configure:12690: /home/buildroot/build/instance-0/output/host/bin/arm-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -static -D_GNU_SOURCE -Wall -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:12690: $? = 0 configure:12690: result: yes configure:12690: checking endian.h presence configure:12690: /home/buildroot/build/instance-0/output/host/bin/arm-linux-cpp -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c configure:12690: $? = 0 configure:12690: result: yes configure:12690: checking for endian.h configure:12690: result: yes configure:12853: checking for openssl/ssl.h in /home/buildroot/build/instance-0/output/host/arm-buildroot-linux-uclibcgnueabi/sysroot/usr configure:12860: result: yes configure:12876: checking whether compiling and linking against OpenSSL works Trying link with OPENSSL_LDFLAGS=-L/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-uclibcgnueabi/sysroot/usr/lib; OPENSSL_LIBS=-lssl -lcrypto; OPENSSL_INCLUDES=-I/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-uclibcgnueabi/sysroot/usr/include configure:12898: /home/buildroot/build/instance-0/output/host/bin/arm-linux-gcc -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -static -D_GNU_SOURCE -Wall -I/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-uclibcgnueabi/sysroot/usr/include -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -static -L/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-uclibcgnueabi/sysroot/usr/lib conftest.c -lssl -lcrypto >&5 /home/buildroot/build/instance-0/output/host/arm-buildroot-linux-uclibcgnueabi/sysroot/usr/lib/libcrypto.a(c_zlib.o): In function `zlib_stateful_expand_block': c_zlib.c:(.text+0x54): undefined reference to `inflate' /home/buildroot/build/instance-0/output/host/arm-buildroot-linux-uclibcgnueabi/sysroot/usr/lib/libcrypto.a(c_zlib.o): In function `zlib_stateful_compress_block': c_zlib.c:(.text+0xd4): undefined reference to `deflate' /home/buildroot/build/instance-0/output/host/arm-buildroot-linux-uclibcgnueabi/sysroot/usr/lib/libcrypto.a(c_zlib.o): In function `bio_zlib_free': c_zlib.c:(.text+0x114): undefined reference to `inflateEnd' c_zlib.c:(.text+0x130): undefined reference to `deflateEnd' /home/buildroot/build/instance-0/output/host/arm-buildroot-linux-uclibcgnueabi/sysroot/usr/lib/libcrypto.a(c_zlib.o): In function `zlib_stateful_finish': c_zlib.c:(.text+0x17c): undefined reference to `inflateEnd' c_zlib.c:(.text+0x184): undefined reference to `deflateEnd' /home/buildroot/build/instance-0/output/host/arm-buildroot-linux-uclibcgnueabi/sysroot/usr/lib/libcrypto.a(c_zlib.o): In function `zlib_stateful_init': c_zlib.c:(.text+0x1f8): undefined reference to `inflateInit_' c_zlib.c:(.text+0x230): undefined reference to `deflateInit_' /home/buildroot/build/instance-0/output/host/arm-buildroot-linux-uclibcgnueabi/sysroot/usr/lib/libcrypto.a(c_zlib.o): In function `bio_zlib_ctrl': c_zlib.c:(.text+0x428): undefined reference to `deflate' c_zlib.c:(.text+0x464): undefined reference to `zError' /home/buildroot/build/instance-0/output/host/arm-buildroot-linux-uclibcgnueabi/sysroot/usr/lib/libcrypto.a(c_zlib.o): In function `bio_zlib_write': c_zlib.c:(.text+0x69c): undefined reference to `deflateInit_' c_zlib.c:(.text+0x6f0): undefined reference to `deflate' c_zlib.c:(.text+0x71c): undefined reference to `zError' /home/buildroot/build/instance-0/output/host/arm-buildroot-linux-uclibcgnueabi/sysroot/usr/lib/libcrypto.a(c_zlib.o): In function `bio_zlib_read': c_zlib.c:(.text+0x858): undefined reference to `inflateInit_' c_zlib.c:(.text+0x8c8): undefined reference to `inflate' c_zlib.c:(.text+0x8f8): undefined reference to `zError' collect2: error: ld returned 1 exit status configure:12898: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "iperf" | #define PACKAGE_TARNAME "iperf" | #define PACKAGE_VERSION "3.6" | #define PACKAGE_STRING "iperf 3.6" | #define PACKAGE_BUGREPORT "https://github.com/esnet/iperf" | #define PACKAGE_URL "https://software.es.net/iperf/" | #define PACKAGE "iperf" | #define VERSION "3.6" | #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 LT_OBJDIR ".libs/" | #define STDC_HEADERS 1 | #define HAVE_POLL_H 1 | #define HAVE_SYS_SOCKET_H 1 | #define HAVE_ENDIAN_H 1 | /* end confdefs.h. */ | #include | int | main () | { | SSL_new(NULL) | ; | return 0; | } configure:12908: result: no configure:12911: error: in `/home/buildroot/build/instance-0/output/build/iperf3-3.6': configure:12913: error: --with-openssl was given, but test for OpenSSL failed See `config.log' for more details ## ---------------- ## ## Cache variables. ## ## ---------------- ## ac_cv_build=x86_64-pc-linux-gnu ac_cv_c_bigendian=no ac_cv_c_compiler_gnu=yes ac_cv_c_const=yes ac_cv_env_CC_set=set ac_cv_env_CC_value=/home/buildroot/build/instance-0/output/host/bin/arm-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 -static -D_GNU_SOURCE' 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/build/instance-0/output/host/bin/arm-linux-cpp ac_cv_env_LDFLAGS_set=set ac_cv_env_LDFLAGS_value=' -static' 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_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=arm-buildroot-linux-uclibcgnueabi ac_cv_env_target_alias_set=set ac_cv_env_target_alias_value=arm-buildroot-linux-uclibcgnueabi 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=no ac_cv_header_endian_h=yes ac_cv_header_inttypes_h=yes ac_cv_header_memory_h=yes ac_cv_header_netinet_sctp_h=no ac_cv_header_poll_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_socket_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=arm-buildroot-linux-uclibcgnueabi 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/build/instance-0/output/host/bin/arm-linux-ar ac_cv_prog_AWK=gawk ac_cv_prog_CC=/home/buildroot/build/instance-0/output/host/bin/arm-linux-gcc ac_cv_prog_CPP=/home/buildroot/build/instance-0/output/host/bin/arm-linux-cpp ac_cv_prog_OBJDUMP=/home/buildroot/build/instance-0/output/host/bin/arm-linux-objdump ac_cv_prog_RANLIB=/home/buildroot/build/instance-0/output/host/bin/arm-linux-ranlib ac_cv_prog_STRIP=/home/buildroot/build/instance-0/output/host/bin/arm-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_floor='none required' ac_cv_search_inet_ntop='none required' ac_cv_search_socket='none required' am_cv_CC_dependencies_compiler_type=none am_cv_make_support_nested_variables=yes am_cv_prog_cc_c_o=yes gl_cv_func_malloc_0_nonnull=yes lt_cv_ar_at_file=@ 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/build/instance-0/output/host/bin/arm-linux-ld lt_cv_path_NM=/home/buildroot/build/instance-0/output/host/bin/arm-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]* .* \(.*\)$/extern char \1;/p'\''' lt_cv_sys_global_symbol_to_import= lt_cv_sys_lib_search_path_spec= lt_cv_sys_max_cmd_len=1572864 lt_cv_to_host_file_cmd=func_convert_file_noop lt_cv_to_tool_file_cmd=func_convert_file_noop lt_cv_truncate_bin='/bin/dd bs=4096 count=1' ## ----------------- ## ## Output variables. ## ## ----------------- ## ACLOCAL='${SHELL} /home/buildroot/build/instance-0/output/build/iperf3-3.6/config/missing aclocal-1.16' AMDEPBACKSLASH='' AMDEP_FALSE='' AMDEP_TRUE='#' AMTAR='$${TAR-tar}' AM_BACKSLASH='\' AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' AM_DEFAULT_VERBOSITY='1' AM_V='$(V)' AR='/home/buildroot/build/instance-0/output/host/bin/arm-linux-ar' AUTOCONF='${SHELL} /home/buildroot/build/instance-0/output/build/iperf3-3.6/config/missing autoconf' AUTOHEADER='${SHELL} /home/buildroot/build/instance-0/output/build/iperf3-3.6/config/missing autoheader' AUTOMAKE='${SHELL} /home/buildroot/build/instance-0/output/build/iperf3-3.6/config/missing automake-1.16' AWK='gawk' CC='/home/buildroot/build/instance-0/output/host/bin/arm-linux-gcc' CCDEPMODE='depmode=none' CFLAGS='-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -static -D_GNU_SOURCE -Wall' CPP='/home/buildroot/build/instance-0/output/host/bin/arm-linux-cpp' CPPFLAGS='-I/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-uclibcgnueabi/sysroot/usr/include -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64' CYGPATH_W='echo' DEFS='' DEPDIR='.deps' DLLTOOL='false' DSYMUTIL='' DUMPBIN='' ECHO_C='' ECHO_N='-n' ECHO_T='' EGREP='/bin/grep -E' EXEEXT='' FGREP='/bin/grep -F' GREP='/bin/grep' INSTALL_DATA='${INSTALL} -m 644' INSTALL_PROGRAM='${INSTALL}' INSTALL_SCRIPT='${INSTALL}' INSTALL_STRIP_PROGRAM='$(install_sh) -c -s' LD='/home/buildroot/build/instance-0/output/host/bin/arm-linux-ld' LDFLAGS=' -static -L/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-uclibcgnueabi/sysroot/usr/lib' LIBOBJS='' LIBS='-lssl -lcrypto ' LIBTOOL='$(SHELL) $(top_builddir)/libtool' LIPO='' LN_S='ln -s' LTLIBOBJS='' LT_SYS_LIBRARY_PATH='' MAINT='#' MAINTAINER_MODE_FALSE='' MAINTAINER_MODE_TRUE='#' MAKEINFO='${SHELL} /home/buildroot/build/instance-0/output/build/iperf3-3.6/config/missing makeinfo' MANIFEST_TOOL=':' MKDIR_P='/bin/mkdir -p' NM='/home/buildroot/build/instance-0/output/host/bin/arm-linux-nm' NMEDIT='' OBJDUMP='/home/buildroot/build/instance-0/output/host/bin/arm-linux-objdump' OBJEXT='o' OPENSSL_INCLUDES='-I/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-uclibcgnueabi/sysroot/usr/include' OPENSSL_LDFLAGS='-L/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-uclibcgnueabi/sysroot/usr/lib' OPENSSL_LIBS='-lssl -lcrypto' OTOOL64='' OTOOL='' PACKAGE='iperf' PACKAGE_BUGREPORT='https://github.com/esnet/iperf' PACKAGE_NAME='iperf' PACKAGE_STRING='iperf 3.6' PACKAGE_TARNAME='iperf' PACKAGE_URL='https://software.es.net/iperf/' PACKAGE_VERSION='3.6' PATH_SEPARATOR=':' PKG_CONFIG='/home/buildroot/build/instance-0/output/host/bin/pkg-config' RANLIB='/home/buildroot/build/instance-0/output/host/bin/arm-linux-ranlib' SED='/bin/sed' SET_MAKE='' SHELL='/bin/sh' STRIP='/home/buildroot/build/instance-0/output/host/bin/arm-linux-strip' VERSION='3.6' 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='arm-buildroot-linux-uclibcgnueabi' host_alias='arm-buildroot-linux-uclibcgnueabi' host_cpu='arm' host_os='linux-uclibcgnueabi' host_vendor='buildroot' htmldir='${docdir}' includedir='${prefix}/include' infodir='${datarootdir}/info' install_sh='${SHELL} /home/buildroot/build/instance-0/output/build/iperf3-3.6/config/install-sh' libdir='${exec_prefix}/lib' libexecdir='${exec_prefix}/libexec' localedir='${datarootdir}/locale' localstatedir='/var' mandir='${datarootdir}/man' mkdir_p='$(MKDIR_P)' oldincludedir='/usr/include' pdfdir='${docdir}' prefix='/usr' program_transform_name='s&^&&' psdir='${docdir}' sbindir='${exec_prefix}/sbin' sharedstatedir='${prefix}/com' sysconfdir='/etc' target_alias='arm-buildroot-linux-uclibcgnueabi' ## ----------- ## ## confdefs.h. ## ## ----------- ## /* confdefs.h */ #define PACKAGE_NAME "iperf" #define PACKAGE_TARNAME "iperf" #define PACKAGE_VERSION "3.6" #define PACKAGE_STRING "iperf 3.6" #define PACKAGE_BUGREPORT "https://github.com/esnet/iperf" #define PACKAGE_URL "https://software.es.net/iperf/" #define PACKAGE "iperf" #define VERSION "3.6" #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 LT_OBJDIR ".libs/" #define STDC_HEADERS 1 #define HAVE_POLL_H 1 #define HAVE_SYS_SOCKET_H 1 #define HAVE_ENDIAN_H 1 configure: exit 1