This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake. It was created by zlib configure 1.1.4, which was generated by GNU Autoconf 2.69. Invocation command line was $ /tmp/instance-2/output-1/build/gdb-9.2/zlib/configure --srcdir=../../zlib --cache-file=./config.cache --prefix=/usr --exec-prefix=/usr --sysconfdir=/etc --localstatedir=/var --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 --without-uiout --disable-gdbtk --without-x --disable-sim --disable-binutils --disable-install-libbfd --disable-ld --disable-gas --disable-gprof --without-included-gettext --disable-werror --enable-static --without-mpfr --enable-gdb --with-curses --disable-gdbserver --disable-tui --without-python --with-expat --with-libexpat-prefix=/tmp/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/sysroot/usr --without-lzma --with-zlib --program-transform-name=s&^&& --disable-option-checking --build=x86_64-pc-linux-gnu --host=xtensa-buildroot-linux-uclibc --target=xtensa-buildroot-linux-uclibc --enable-host-shared ## --------- ## ## Platform. ## ## --------- ## hostname = ns3195919 uname -m = x86_64 uname -r = 5.4.0-80-generic uname -s = Linux uname -v = #90-Ubuntu SMP Fri Jul 9 22:49:44 UTC 2021 /usr/bin/uname -p = x86_64 /bin/uname -X = unknown /bin/arch = x86_64 /usr/bin/arch -k = unknown /usr/convex/getsysinfo = unknown /usr/bin/hostinfo = unknown /bin/machine = unknown /usr/bin/oslevel = unknown /bin/universe = unknown PATH: /tmp/instance-2/output-1/host/bin PATH: /tmp/instance-2/output-1/host/sbin PATH: /usr/local/sbin PATH: /usr/local/bin PATH: /usr/sbin PATH: /usr/bin PATH: /sbin PATH: /bin PATH: /snap/bin ## ----------- ## ## Core tests. ## ## ----------- ## configure:2147: creating cache ./config.cache configure:2301: checking build system type configure:2315: result: x86_64-pc-linux-gnu configure:2335: checking host system type configure:2348: result: xtensa-buildroot-linux-uclibc configure:2368: checking target system type configure:2381: result: xtensa-buildroot-linux-uclibc configure:2429: checking for a BSD-compatible install configure:2497: result: /usr/bin/install -c configure:2508: checking whether build environment is sane configure:2563: result: yes configure:2620: checking for xtensa-buildroot-linux-uclibc-strip configure:2650: result: no configure:2660: checking for strip configure:2676: found /usr/bin/strip configure:2687: result: strip configure:2699: WARNING: using cross tools not prefixed with host triplet configure:2712: checking for a thread-safe mkdir -p configure:2751: result: /usr/bin/mkdir -p configure:2758: checking for gawk configure:2785: result: gawk configure:2796: checking whether /usr/bin/make sets $(MAKE) configure:2818: result: yes configure:2847: checking whether /usr/bin/make supports nested variables configure:2864: result: yes configure:2992: checking whether to enable maintainer-specific portions of Makefiles configure:3001: result: no configure:3072: checking for xtensa-buildroot-linux-uclibc-gcc configure:3099: result: /tmp/instance-2/output-1/host/bin/xtensa-linux-gcc configure:3368: checking for C compiler version configure:3377: /tmp/instance-2/output-1/host/bin/xtensa-linux-gcc --version >&5 xtensa-linux-gcc.br_real (Buildroot 2020.08-14-ge5a2a90) 9.3.0 Copyright (C) 2019 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. configure:3388: $? = 0 configure:3377: /tmp/instance-2/output-1/host/bin/xtensa-linux-gcc -v >&5 Using built-in specs. COLLECT_GCC=/tmp/instance-2/output-1/host/opt/ext-toolchain/bin/xtensa-linux-gcc.br_real COLLECT_LTO_WRAPPER=/tmp/instance-2/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/xtensa-buildroot-linux-uclibc/9.3.0/lto-wrapper Target: xtensa-buildroot-linux-uclibc Configured with: ./configure --prefix=/opt/xtensa-lx60--uclibc--stable-2020.08-1 --sysconfdir=/opt/xtensa-lx60--uclibc--stable-2020.08-1/etc --enable-static --target=xtensa-buildroot-linux-uclibc --with-sysroot=/opt/xtensa-lx60--uclibc--stable-2020.08-1/xtensa-buildroot-linux-uclibc/sysroot --enable-__cxa_atexit --with-gnu-ld --disable-libssp --disable-multilib --disable-decimal-float --with-gmp=/opt/xtensa-lx60--uclibc--stable-2020.08-1 --with-mpc=/opt/xtensa-lx60--uclibc--stable-2020.08-1 --with-mpfr=/opt/xtensa-lx60--uclibc--stable-2020.08-1 --with-pkgversion='Buildroot 2020.08-14-ge5a2a90' --with-bugurl=http://bugs.buildroot.net/ --without-zstd --disable-libquadmath --disable-libquadmath-support --disable-libsanitizer --enable-tls --enable-threads --without-isl --without-cloog --enable-languages=c,c++,fortran --with-build-time-tools=/opt/xtensa-lx60--uclibc--stable-2020.08-1/xtensa-buildroot-linux-uclibc/bin --enable-shared --disable-libgomp Thread model: posix gcc version 9.3.0 (Buildroot 2020.08-14-ge5a2a90) COMPILER_PATH=/tmp/instance-2/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/xtensa-buildroot-linux-uclibc/9.3.0/:/tmp/instance-2/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/:/tmp/instance-2/output-1/host/opt/ext-toolchain/bin/../lib/gcc/xtensa-buildroot-linux-uclibc/9.3.0/../../../../xtensa-buildroot-linux-uclibc/bin/ LIBRARY_PATH=/tmp/instance-2/output-1/host/opt/ext-toolchain/bin/../lib/gcc/xtensa-buildroot-linux-uclibc/9.3.0/:/tmp/instance-2/output-1/host/opt/ext-toolchain/bin/../lib/gcc/:/tmp/instance-2/output-1/host/opt/ext-toolchain/bin/../lib/gcc/xtensa-buildroot-linux-uclibc/9.3.0/../../../../xtensa-buildroot-linux-uclibc/lib/:/tmp/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/sysroot/lib/:/tmp/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/sysroot/usr/lib/ COLLECT_GCC_OPTIONS='-fPIE' '-pie' '-v' ... rest of stderr output deleted ... configure:3388: $? = 1 configure:3377: /tmp/instance-2/output-1/host/bin/xtensa-linux-gcc -V >&5 xtensa-linux-gcc.br_real: error: unrecognized command line option '-V' configure:3388: $? = 1 configure:3377: /tmp/instance-2/output-1/host/bin/xtensa-linux-gcc -qversion >&5 xtensa-linux-gcc.br_real: error: unrecognized command line option '-qversion'; did you mean '--version'? configure:3388: $? = 1 configure:3404: /tmp/instance-2/output-1/host/bin/xtensa-linux-gcc -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g0 conftest.c >&5 configure:3407: $? = 0 configure:3436: checking whether the C compiler works configure:3458: /tmp/instance-2/output-1/host/bin/xtensa-linux-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g0 conftest.c >&5 configure:3462: $? = 0 configure:3510: result: yes configure:3513: checking for C compiler default output file name configure:3515: result: a.out configure:3521: checking for suffix of executables configure:3528: /tmp/instance-2/output-1/host/bin/xtensa-linux-gcc -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g0 conftest.c >&5 configure:3532: $? = 0 configure:3554: result: configure:3576: checking whether we are cross compiling configure:3614: result: yes configure:3620: checking for suffix of object files configure:3642: /tmp/instance-2/output-1/host/bin/xtensa-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g0 conftest.c >&5 configure:3646: $? = 0 configure:3667: result: o configure:3671: checking whether we are using the GNU C compiler configure:3690: /tmp/instance-2/output-1/host/bin/xtensa-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g0 conftest.c >&5 configure:3690: $? = 0 configure:3699: result: yes configure:3708: checking whether /tmp/instance-2/output-1/host/bin/xtensa-linux-gcc accepts -g configure:3728: /tmp/instance-2/output-1/host/bin/xtensa-linux-gcc -c -g conftest.c >&5 configure:3728: $? = 0 configure:3769: result: yes configure:3786: checking for /tmp/instance-2/output-1/host/bin/xtensa-linux-gcc option to accept ISO C89 configure:3849: /tmp/instance-2/output-1/host/bin/xtensa-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g0 conftest.c >&5 configure:3849: $? = 0 configure:3862: result: none needed configure:3887: checking whether /tmp/instance-2/output-1/host/bin/xtensa-linux-gcc understands -c and -o together configure:3909: /tmp/instance-2/output-1/host/bin/xtensa-linux-gcc -c conftest.c -o conftest2.o configure:3912: $? = 0 configure:3909: /tmp/instance-2/output-1/host/bin/xtensa-linux-gcc -c conftest.c -o conftest2.o configure:3912: $? = 0 configure:3924: result: yes configure:3952: checking for style of include used by /usr/bin/make configure:3980: result: GNU configure:4006: checking dependency style of /tmp/instance-2/output-1/host/bin/xtensa-linux-gcc configure:4117: result: none configure:4182: checking how to print strings configure:4209: result: printf configure:4230: checking for a sed that does not truncate output configure:4294: result: /usr/bin/sed configure:4312: checking for grep that handles long lines and -e configure:4370: result: /usr/bin/grep configure:4375: checking for egrep configure:4437: result: /usr/bin/grep -E configure:4442: checking for fgrep configure:4504: result: /usr/bin/grep -F configure:4539: checking for ld used by /tmp/instance-2/output-1/host/bin/xtensa-linux-gcc configure:4606: result: /tmp/instance-2/output-1/host/bin/xtensa-linux-ld configure:4613: checking if the linker (/tmp/instance-2/output-1/host/bin/xtensa-linux-ld) is GNU ld configure:4628: result: yes configure:4640: checking for BSD- or MS-compatible name lister (nm) configure:4689: result: /tmp/instance-2/output-1/host/bin/xtensa-linux-nm configure:4819: checking the name lister (/tmp/instance-2/output-1/host/bin/xtensa-linux-nm) interface configure:4826: /tmp/instance-2/output-1/host/bin/xtensa-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g0 conftest.c >&5 configure:4829: /tmp/instance-2/output-1/host/bin/xtensa-linux-nm "conftest.o" configure:4832: output 00000000 B some_variable configure:4833: result: BSD nm configure:4836: checking whether ln -s works configure:4840: result: yes configure:4848: checking the maximum length of command line arguments configure:4973: result: 1572864 configure:4990: checking whether the shell understands some XSI constructs configure:4999: result: yes configure:5003: checking whether the shell understands "+=" configure:5007: result: yes configure:5042: checking for /tmp/instance-2/output-1/host/bin/xtensa-linux-ld option to reload object files configure:5049: result: -r configure:5078: checking for xtensa-buildroot-linux-uclibc-objdump configure:5105: result: /tmp/instance-2/output-1/host/bin/xtensa-linux-objdump configure:5177: checking how to recognize dependent libraries configure:5378: result: pass_all configure:5398: checking for xtensa-buildroot-linux-uclibc-ar configure:5425: result: /tmp/instance-2/output-1/host/bin/xtensa-linux-ar configure:5503: checking for xtensa-buildroot-linux-uclibc-strip configure:5530: result: strip configure:5602: checking for xtensa-buildroot-linux-uclibc-ranlib configure:5629: result: /tmp/instance-2/output-1/host/bin/xtensa-linux-ranlib configure:5771: checking command to parse /tmp/instance-2/output-1/host/bin/xtensa-linux-nm output from /tmp/instance-2/output-1/host/bin/xtensa-linux-gcc object configure:5889: /tmp/instance-2/output-1/host/bin/xtensa-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g0 conftest.c >&5 configure:5892: $? = 0 configure:5896: /tmp/instance-2/output-1/host/bin/xtensa-linux-nm conftest.o \| sed -n -e 's/^.*[ ]\([ABCDGIRSTW][ABCDGIRSTW]*\)[ ][ ]*\([_A-Za-z][_A-Za-z0-9]*\)$/\1 \2 \2/p' \> conftest.nm configure:5899: $? = 0 configure:5953: /tmp/instance-2/output-1/host/bin/xtensa-linux-gcc -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g0 conftest.c conftstm.o >&5 configure:5956: $? = 0 configure:5994: result: ok configure:6852: checking how to run the C preprocessor configure:6883: /tmp/instance-2/output-1/host/bin/xtensa-linux-gcc -E conftest.c configure:6883: $? = 0 configure:6897: /tmp/instance-2/output-1/host/bin/xtensa-linux-gcc -E conftest.c conftest.c:11:10: fatal error: ac_nonexistent.h: No such file or directory 11 | #include | ^~~~~~~~~~~~~~~~~~ compilation terminated. configure:6897: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "zlib" | #define PACKAGE_TARNAME "zlib" | #define PACKAGE_VERSION "1.1.4" | #define PACKAGE_STRING "zlib 1.1.4" | #define PACKAGE_BUGREPORT "" | #define PACKAGE_URL "" | #define PACKAGE "zlib" | #define VERSION "1.1.4" | /* end confdefs.h. */ | #include configure:6922: result: /tmp/instance-2/output-1/host/bin/xtensa-linux-gcc -E configure:6942: /tmp/instance-2/output-1/host/bin/xtensa-linux-gcc -E conftest.c configure:6942: $? = 0 configure:6956: /tmp/instance-2/output-1/host/bin/xtensa-linux-gcc -E conftest.c conftest.c:11:10: fatal error: ac_nonexistent.h: No such file or directory 11 | #include | ^~~~~~~~~~~~~~~~~~ compilation terminated. configure:6956: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "zlib" | #define PACKAGE_TARNAME "zlib" | #define PACKAGE_VERSION "1.1.4" | #define PACKAGE_STRING "zlib 1.1.4" | #define PACKAGE_BUGREPORT "" | #define PACKAGE_URL "" | #define PACKAGE "zlib" | #define VERSION "1.1.4" | /* end confdefs.h. */ | #include configure:6985: checking for ANSI C header files configure:7005: /tmp/instance-2/output-1/host/bin/xtensa-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g0 conftest.c >&5 configure:7005: $? = 0 configure:7089: result: yes configure:7102: checking for sys/types.h configure:7102: /tmp/instance-2/output-1/host/bin/xtensa-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g0 conftest.c >&5 configure:7102: $? = 0 configure:7102: result: yes configure:7102: checking for sys/stat.h configure:7102: /tmp/instance-2/output-1/host/bin/xtensa-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g0 conftest.c >&5 configure:7102: $? = 0 configure:7102: result: yes configure:7102: checking for stdlib.h configure:7102: /tmp/instance-2/output-1/host/bin/xtensa-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g0 conftest.c >&5 configure:7102: $? = 0 configure:7102: result: yes configure:7102: checking for string.h configure:7102: /tmp/instance-2/output-1/host/bin/xtensa-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g0 conftest.c >&5 configure:7102: $? = 0 configure:7102: result: yes configure:7102: checking for memory.h configure:7102: /tmp/instance-2/output-1/host/bin/xtensa-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g0 conftest.c >&5 configure:7102: $? = 0 configure:7102: result: yes configure:7102: checking for strings.h configure:7102: /tmp/instance-2/output-1/host/bin/xtensa-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g0 conftest.c >&5 configure:7102: $? = 0 configure:7102: result: yes configure:7102: checking for inttypes.h configure:7102: /tmp/instance-2/output-1/host/bin/xtensa-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g0 conftest.c >&5 configure:7102: $? = 0 configure:7102: result: yes configure:7102: checking for stdint.h configure:7102: /tmp/instance-2/output-1/host/bin/xtensa-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g0 conftest.c >&5 configure:7102: $? = 0 configure:7102: result: yes configure:7102: checking for unistd.h configure:7102: /tmp/instance-2/output-1/host/bin/xtensa-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g0 conftest.c >&5 configure:7102: $? = 0 configure:7102: result: yes configure:7116: checking for dlfcn.h configure:7116: /tmp/instance-2/output-1/host/bin/xtensa-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g0 conftest.c >&5 configure:7116: $? = 0 configure:7116: result: yes configure:7303: checking for objdir configure:7318: result: .libs configure:7589: checking if /tmp/instance-2/output-1/host/bin/xtensa-linux-gcc supports -fno-rtti -fno-exceptions configure:7607: /tmp/instance-2/output-1/host/bin/xtensa-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g0 -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:7611: $? = 0 configure:7624: result: no configure:7644: checking for /tmp/instance-2/output-1/host/bin/xtensa-linux-gcc option to produce PIC configure:7930: result: -fPIC -DPIC configure:7942: checking if /tmp/instance-2/output-1/host/bin/xtensa-linux-gcc PIC flag -fPIC -DPIC works configure:7960: /tmp/instance-2/output-1/host/bin/xtensa-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g0 -fPIC -DPIC -DPIC conftest.c >&5 configure:7964: $? = 0 configure:7977: result: yes configure:8001: checking if /tmp/instance-2/output-1/host/bin/xtensa-linux-gcc static flag -static works configure:8029: result: yes configure:8044: checking if /tmp/instance-2/output-1/host/bin/xtensa-linux-gcc supports -c -o file.o configure:8065: /tmp/instance-2/output-1/host/bin/xtensa-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g0 -o out/conftest2.o conftest.c >&5 configure:8069: $? = 0 configure:8091: result: yes configure:8099: checking if /tmp/instance-2/output-1/host/bin/xtensa-linux-gcc supports -c -o file.o configure:8146: result: yes configure:8179: checking whether the /tmp/instance-2/output-1/host/bin/xtensa-linux-gcc linker (/tmp/instance-2/output-1/host/bin/xtensa-linux-ld) supports shared libraries configure:9259: result: yes configure:9296: checking whether -lc should be explicitly linked in configure:9304: /tmp/instance-2/output-1/host/bin/xtensa-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g0 conftest.c >&5 configure:9307: $? = 0 configure:9322: /tmp/instance-2/output-1/host/bin/xtensa-linux-gcc -shared -fPIC -DPIC conftest.o -v -Wl,-soname -Wl,conftest -o conftest 2\>\&1 \| /usr/bin/grep -lc \>/dev/null 2\>\&1 configure:9325: $? = 0 configure:9339: result: no configure:9504: checking dynamic linker characteristics configure:9958: /tmp/instance-2/output-1/host/bin/xtensa-linux-gcc -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g0 -Wl,-rpath -Wl,/foo conftest.c >&5 configure:9958: $? = 0 configure:10180: result: GNU/Linux ld.so configure:10287: checking how to hardcode library paths into programs configure:10312: result: immediate configure:10867: checking whether stripping libraries is possible configure:10872: result: yes configure:10907: checking if libtool supports shared libraries configure:10909: result: yes configure:10912: checking whether to build shared libraries configure:10933: result: yes configure:10936: checking whether to build static libraries configure:10940: result: yes configure:8103: checking how to run the C preprocessor configure:8173: result: /tmp/instance-2/output-1/host/bin/xtensa-linux-gcc -E configure:8193: /tmp/instance-2/output-1/host/bin/xtensa-linux-gcc -E conftest.c configure:8193: $? = 0 configure:8207: /tmp/instance-2/output-1/host/bin/xtensa-linux-gcc -E conftest.c conftest.c:23:10: fatal error: ac_nonexistent.h: No such file or directory 23 | #include | ^~~~~~~~~~~~~~~~~~ compilation terminated. configure:8207: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "zlib" | #define PACKAGE_TARNAME "zlib" | #define PACKAGE_VERSION "1.1.4" | #define PACKAGE_STRING "zlib 1.1.4" | #define PACKAGE_BUGREPORT "" | #define PACKAGE_URL "" | #define PACKAGE "zlib" | #define VERSION "1.1.4" | #define STDC_HEADERS 1 | #define HAVE_SYS_TYPES_H 1 | #define HAVE_SYS_STAT_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_MEMORY_H 1 | #define HAVE_STRINGS_H 1 | #define HAVE_INTTYPES_H 1 | #define HAVE_STDINT_H 1 | #define HAVE_UNISTD_H 1 | #define HAVE_DLFCN_H 1 | #define LT_OBJDIR ".libs/" | /* end confdefs.h. */ | #include configure:8263: checking for stdlib.h configure:8263: result: yes configure:8263: checking for unistd.h configure:8263: result: yes configure:8263: checking for sys/param.h configure:8263: /tmp/instance-2/output-1/host/bin/xtensa-linux-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g0 conftest.c >&5 configure:8263: $? = 0 configure:8263: result: yes configure:8283: checking for getpagesize configure:8283: /tmp/instance-2/output-1/host/bin/xtensa-linux-gcc -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g0 conftest.c >&5 configure:8283: $? = 0 configure:8283: result: yes configure:8292: checking for working mmap configure:8449: result: no configure:8462: checking for memcpy configure:8462: /tmp/instance-2/output-1/host/bin/xtensa-linux-gcc -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g0 conftest.c >&5 conftest.c:50:6: warning: conflicting types for built-in function 'memcpy'; expected 'void *(void *, const void *, unsigned int)' [-Wbuiltin-declaration-mismatch] 50 | char memcpy (); | ^~~~~~ conftest.c:38:1: note: 'memcpy' is declared in header '' 37 | # include 38 | #else configure:8462: $? = 0 configure:8462: result: yes configure:8462: checking for strerror configure:8462: /tmp/instance-2/output-1/host/bin/xtensa-linux-gcc -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g0 conftest.c >&5 configure:8462: $? = 0 configure:8462: result: yes configure:8527: checking for unistd.h configure:8527: result: yes configure:8641: updating cache ./config.cache configure:8721: checking that generated files are newer than configure configure:8727: result: done configure:8758: creating ./config.status ## ---------------------- ## ## Running config.status. ## ## ---------------------- ## This file was extended by zlib config.status 1.1.4, which was generated by GNU Autoconf 2.69. Invocation command line was CONFIG_FILES = CONFIG_HEADERS = CONFIG_LINKS = CONFIG_COMMANDS = $ ./config.status on ns3195919 config.status:1017: creating Makefile config.status:1174: executing depfiles commands config.status:1174: executing libtool commands ## ---------------- ## ## Cache variables. ## ## ---------------- ## ac_cv_build=x86_64-pc-linux-gnu ac_cv_c_compiler_gnu=yes ac_cv_env_CPPFLAGS_set= ac_cv_env_CPPFLAGS_value= ac_cv_env_CPP_set= ac_cv_env_CPP_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=xtensa-buildroot-linux-uclibc ac_cv_env_target_alias_set=set ac_cv_env_target_alias_value=xtensa-buildroot-linux-uclibc ac_cv_func_getpagesize=yes ac_cv_func_memcpy=yes ac_cv_func_mmap_fixed_mapped=no ac_cv_func_strerror=yes ac_cv_header_dlfcn_h=yes ac_cv_header_inttypes_h=yes ac_cv_header_memory_h=yes ac_cv_header_stdc=yes ac_cv_header_stdint_h=yes ac_cv_header_stdlib_h=yes ac_cv_header_string_h=yes ac_cv_header_strings_h=yes ac_cv_header_sys_param_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=xtensa-buildroot-linux-uclibc ac_cv_objext=o ac_cv_path_EGREP='/usr/bin/grep -E' ac_cv_path_FGREP='/usr/bin/grep -F' ac_cv_path_GREP=/usr/bin/grep ac_cv_path_SED=/usr/bin/sed ac_cv_path_mkdir=/usr/bin/mkdir ac_cv_prog_AR=/tmp/instance-2/output-1/host/bin/xtensa-linux-ar ac_cv_prog_AWK=gawk ac_cv_prog_CC=/tmp/instance-2/output-1/host/bin/xtensa-linux-gcc ac_cv_prog_CPP='/tmp/instance-2/output-1/host/bin/xtensa-linux-gcc -E' ac_cv_prog_OBJDUMP=/tmp/instance-2/output-1/host/bin/xtensa-linux-objdump ac_cv_prog_RANLIB=/tmp/instance-2/output-1/host/bin/xtensa-linux-ranlib ac_cv_prog_STRIP=strip ac_cv_prog_ac_ct_STRIP=strip ac_cv_prog_cc_c89= ac_cv_prog_cc_g=yes ac_cv_prog_make__usr_bin_make_set=yes ac_cv_target=xtensa-buildroot-linux-uclibc am_cv_CC_dependencies_compiler_type=none am_cv_make_support_nested_variables=yes am_cv_prog_cc_c_o=yes gdb_cv_prfpregset_t_broken=no gl_cv_func_gettimeofday_clobber=no gl_cv_func_strerror_0_works=yes gl_cv_func_working_strerror=yes 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=/tmp/instance-2/output-1/host/bin/xtensa-linux-ld lt_cv_path_NM=/tmp/instance-2/output-1/host/bin/xtensa-linux-nm lt_cv_prog_compiler_c_o=yes 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_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'\''' lt_cv_sys_global_symbol_to_c_name_address='sed -n -e '\''s/^: \([^ ]*\) $/ {\"\1\", (void *) 0},/p'\'' -e '\''s/^[ABCDGIRSTW]* \([^ ]*\) \([^ ]*\)$/ {"\2", (void *) \&\2},/p'\''' lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='sed -n -e '\''s/^: \([^ ]*\) $/ {\"\1\", (void *) 0},/p'\'' -e '\''s/^[ABCDGIRSTW]* \([^ ]*\) \(lib[^ ]*\)$/ {"\2", (void *) \&\2},/p'\'' -e '\''s/^[ABCDGIRSTW]* \([^ ]*\) \([^ ]*\)$/ {"lib\2", (void *) \&\2},/p'\''' lt_cv_sys_global_symbol_to_cdecl='sed -n -e '\''s/^T .* \(.*\)$/extern int \1();/p'\'' -e '\''s/^[ABCDGIRSTW]* .* \(.*\)$/extern char \1;/p'\''' lt_cv_sys_max_cmd_len=1572864 ## ----------------- ## ## Output variables. ## ## ----------------- ## ACLOCAL='${SHELL} /tmp/instance-2/output-1/build/gdb-9.2/missing aclocal-1.15' AMDEPBACKSLASH='' AMDEP_FALSE='' AMDEP_TRUE='#' AMTAR='$${TAR-tar}' AM_BACKSLASH='\' AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' AM_DEFAULT_VERBOSITY='1' AM_V='$(V)' AR='/tmp/instance-2/output-1/host/bin/xtensa-linux-ar' AUTOCONF='${SHELL} /tmp/instance-2/output-1/build/gdb-9.2/missing autoconf' AUTOHEADER='${SHELL} /tmp/instance-2/output-1/build/gdb-9.2/missing autoheader' AUTOMAKE='${SHELL} /tmp/instance-2/output-1/build/gdb-9.2/missing automake-1.15' AWK='gawk' CC='/tmp/instance-2/output-1/host/bin/xtensa-linux-gcc' CCDEPMODE='depmode=none' CFLAGS='-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g0 ' COMPPATH='.' CPP='/tmp/instance-2/output-1/host/bin/xtensa-linux-gcc -E' CPPFLAGS='' CYGPATH_W='echo' DEFS='-DPACKAGE_NAME=\"zlib\" -DPACKAGE_TARNAME=\"zlib\" -DPACKAGE_VERSION=\"1.1.4\" -DPACKAGE_STRING=\"zlib\ 1.1.4\" -DPACKAGE_BUGREPORT=\"\" -DPACKAGE_URL=\"\" -DPACKAGE=\"zlib\" -DVERSION=\"1.1.4\" -DSTDC_HEADERS=1 -DHAVE_SYS_TYPES_H=1 -DHAVE_SYS_STAT_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_MEMORY_H=1 -DHAVE_STRINGS_H=1 -DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_UNISTD_H=1 -DHAVE_DLFCN_H=1 -DLT_OBJDIR=\".libs/\" -DHAVE_STDLIB_H=1 -DHAVE_UNISTD_H=1 -DHAVE_SYS_PARAM_H=1 -DHAVE_GETPAGESIZE=1 -DHAVE_MEMCPY=1 -DHAVE_STRERROR=1 -DHAVE_UNISTD_H=1' DEPDIR='.deps' DSYMUTIL='' DUMPBIN='' ECHO_C='' ECHO_N='-n' ECHO_T='' EGREP='/usr/bin/grep -E' EXEEXT='' FGREP='/usr/bin/grep -F' GREP='/usr/bin/grep' INSTALL_DATA='/usr/bin/install -c -m 644' INSTALL_PROGRAM='/usr/bin/install -c' INSTALL_SCRIPT='/usr/bin/install -c' INSTALL_STRIP_PROGRAM='$(install_sh) -c -s' LD='/tmp/instance-2/output-1/host/bin/xtensa-linux-ld' LDFLAGS=' ' LIBOBJS='' LIBS='' LIBTOOL='$(SHELL) $(top_builddir)/libtool' LIPO='' LN_S='ln -s' LTLIBOBJS='' MAINT='#' MAINTAINER_MODE_FALSE='' MAINTAINER_MODE_TRUE='#' MAKEINFO='true --split-size=5000000' MKDIR_P='/usr/bin/mkdir -p' NM='/tmp/instance-2/output-1/host/bin/xtensa-linux-nm' NMEDIT='' OBJDUMP='/tmp/instance-2/output-1/host/bin/xtensa-linux-objdump' OBJEXT='o' OTOOL64='' OTOOL='' PACKAGE='zlib' PACKAGE_BUGREPORT='' PACKAGE_NAME='zlib' PACKAGE_STRING='zlib 1.1.4' PACKAGE_TARNAME='zlib' PACKAGE_URL='' PACKAGE_VERSION='1.1.4' PATH_SEPARATOR=':' PICFLAG='-fPIC' RANLIB='/tmp/instance-2/output-1/host/bin/xtensa-linux-ranlib' SED='/usr/bin/sed' SET_MAKE='' SHELL='/bin/bash' STRIP='strip' TARGET_LIBRARY_FALSE='' TARGET_LIBRARY_TRUE='#' VERSION='1.1.4' ac_ct_CC='' ac_ct_DUMPBIN='' am__EXEEXT_FALSE='' am__EXEEXT_TRUE='#' am__fastdepCC_FALSE='' am__fastdepCC_TRUE='#' am__include='include' am__isrc=' -I$(srcdir)' 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='xtensa-buildroot-linux-uclibc' host_alias='xtensa-buildroot-linux-uclibc' host_cpu='xtensa' host_os='linux-uclibc' host_vendor='buildroot' htmldir='${docdir}' includedir='${prefix}/include' infodir='${datarootdir}/info' install_sh='${SHELL} /tmp/instance-2/output-1/build/gdb-9.2/install-sh' libdir='${exec_prefix}/lib' libexecdir='${exec_prefix}/libexec' localedir='${datarootdir}/locale' localstatedir='/var' mandir='${datarootdir}/man' mkdir_p='$(MKDIR_P)' mkinstalldirs='/tmp/instance-2/output-1/build/gdb-9.2/mkinstalldirs' multi_basedir='' oldincludedir='/usr/include' pdfdir='${docdir}' prefix='/usr' program_transform_name='s&^&&' psdir='${docdir}' sbindir='${exec_prefix}/sbin' sharedstatedir='${prefix}/com' sysconfdir='/etc' target='xtensa-buildroot-linux-uclibc' target_alias='xtensa-buildroot-linux-uclibc' target_all='libzgcj.la' target_cpu='xtensa' target_os='linux-uclibc' target_vendor='buildroot' toolexecdir='$(libdir)/gcc-lib/$(target_alias)' toolexeclibdir='$(libdir)' ## ----------- ## ## confdefs.h. ## ## ----------- ## /* confdefs.h */ #define PACKAGE_NAME "zlib" #define PACKAGE_TARNAME "zlib" #define PACKAGE_VERSION "1.1.4" #define PACKAGE_STRING "zlib 1.1.4" #define PACKAGE_BUGREPORT "" #define PACKAGE_URL "" #define PACKAGE "zlib" #define VERSION "1.1.4" #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_STDLIB_H 1 #define HAVE_UNISTD_H 1 #define HAVE_SYS_PARAM_H 1 #define HAVE_GETPAGESIZE 1 #define HAVE_MEMCPY 1 #define HAVE_STRERROR 1 #define HAVE_UNISTD_H 1 configure: exit 0