This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake. It was created by configure, which was generated by GNU Autoconf 2.69. Invocation command line was $ /home/buildroot/instance-0/output-1/build/host-binutils-2.42/libiberty/configure --srcdir=.././libiberty --cache-file=./config.cache --with-gnu-as --with-gnu-ld --prefix=/home/buildroot/instance-0/output-1/host --sysconfdir=/home/buildroot/instance-0/output-1/host/etc --localstatedir=/home/buildroot/instance-0/output-1/host/var --enable-shared --disable-static --disable-gtk-doc --disable-gtk-doc-html --disable-doc --disable-docs --disable-documentation --disable-debug --with-xmlto=no --with-fop=no --disable-nls --disable-dependency-tracking --disable-multilib --disable-werror --disable-shared --enable-static --with-sysroot=/home/buildroot/instance-0/output-1/host/riscv32-buildroot-linux-uclibc/sysroot --enable-poison-system-directories --without-debuginfod --enable-plugins --enable-lto --disable-sim --disable-gdb --without-zstd --disable-gprofng --program-transform-name=s&^&riscv32-buildroot-linux-uclibc-& --disable-option-checking --build=x86_64-pc-linux-gnu --host=x86_64-pc-linux-gnu --target=riscv32-buildroot-linux-uclibc ## --------- ## ## Platform. ## ## --------- ## hostname = b5f10c0e4fe4 uname -m = x86_64 uname -r = 6.1.0-18-amd64 uname -s = Linux uname -v = #1 SMP PREEMPT_DYNAMIC Debian 6.1.76-1 (2024-02-01) /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/instance-0/output-1/host/bin PATH: /home/buildroot/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:2392: creating cache ./config.cache configure:2553: checking whether to enable maintainer-specific portions of Makefiles configure:2563: result: no configure:2583: checking for makeinfo configure:2610: result: true --split-size=5000000 configure:2650: checking for perl configure:2677: result: /usr/bin/perl configure:2696: checking build system type configure:2710: result: x86_64-pc-linux-gnu configure:2730: checking host system type configure:2743: result: x86_64-pc-linux-gnu configure:2768: checking for x86_64-pc-linux-gnu-ar configure:2795: result: /usr/bin/ar --plugin /usr/lib/gcc/x86_64-linux-gnu/10/liblto_plugin.so configure:2860: checking for x86_64-pc-linux-gnu-ranlib configure:2887: result: /usr/bin/ranlib --plugin /usr/lib/gcc/x86_64-linux-gnu/10/liblto_plugin.so configure:2950: checking for -plugin option configure:2968: checking for x86_64-pc-linux-gnu-ar configure:2995: result: /usr/bin/ar --plugin /usr/lib/gcc/x86_64-linux-gnu/10/liblto_plugin.so configure:3070: result: --plugin /usr/lib/gcc/x86_64-linux-gnu/10/liblto_plugin.so configure:3110: checking whether to install libiberty headers and static library configure:3133: result: no configure:3135: target_header_dir = configure:3147: checking for x86_64-pc-linux-gnu-gcc configure:3174: result: /usr/bin/gcc configure:3443: checking for C compiler version configure:3452: /usr/bin/gcc --version >&5 gcc (Debian 10.2.1-6) 10.2.1 20210110 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:3463: $? = 0 configure:3452: /usr/bin/gcc -v >&5 Using built-in specs. COLLECT_GCC=/usr/bin/gcc COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/10/lto-wrapper OFFLOAD_TARGET_NAMES=nvptx-none:amdgcn-amdhsa:hsa OFFLOAD_TARGET_DEFAULT=1 Target: x86_64-linux-gnu Configured with: ../src/configure -v --with-pkgversion='Debian 10.2.1-6' --with-bugurl=file:///usr/share/doc/gcc-10/README.Bugs --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++,m2 --prefix=/usr --with-gcc-major-version-only --program-suffix=-10 --program-prefix=x86_64-linux-gnu- --enable-shared --enable-linker-build-id --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --libdir=/usr/lib --enable-nls --enable-bootstrap --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --with-default-libstdcxx-abi=new --enable-gnu-unique-object --disable-vtable-verify --enable-plugin --enable-default-pie --with-system-zlib --enable-libphobos-checking=release --with-target-system-zlib=auto --enable-objc-gc=auto --enable-multiarch --disable-werror --with-arch-32=i686 --with-abi=m64 --with-multilib-list=m32,m64,mx32 --enable-multilib --with-tune=generic --enable-offload-targets=nvptx-none=/build/gcc-10-Km9U7s/gcc-10-10.2.1/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-10-Km9U7s/gcc-10-10.2.1/debian/tmp-gcn/usr,hsa --without-cuda-driver --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-build-config=bootstrap-lto-lean --enable-link-mutex Thread model: posix Supported LTO compression algorithms: zlib zstd gcc version 10.2.1 20210110 (Debian 10.2.1-6) ... rest of stderr output deleted ... configure:3463: $? = 0 configure:3452: /usr/bin/gcc -V >&5 gcc: error: unrecognized command-line option '-V' gcc: fatal error: no input files compilation terminated. configure:3463: $? = 1 configure:3452: /usr/bin/gcc -qversion >&5 gcc: error: unrecognized command-line option '-qversion'; did you mean '--version'? gcc: fatal error: no input files compilation terminated. configure:3463: $? = 1 configure:3479: /usr/bin/gcc -o conftest -O2 -I/home/buildroot/instance-0/output-1/host/include -L/home/buildroot/instance-0/output-1/host/lib -Wl,-rpath,/home/buildroot/instance-0/output-1/host/lib conftest.c >&5 collect2: fatal error: vfork: Resource temporarily unavailable compilation terminated. configure:3482: $? = 1 configure:3695: checking for suffix of object files configure:3717: /usr/bin/gcc -c -O2 -I/home/buildroot/instance-0/output-1/host/include conftest.c >&5 configure:3721: $? = 0 configure:3742: result: o configure:3746: checking whether we are using the GNU C compiler configure:3765: /usr/bin/gcc -c -O2 -I/home/buildroot/instance-0/output-1/host/include conftest.c >&5 configure:3765: $? = 0 configure:3774: result: yes configure:3783: checking whether /usr/bin/gcc accepts -g configure:3803: /usr/bin/gcc -c -g conftest.c >&5 configure:3803: $? = 0 configure:3844: result: yes configure:3861: checking for /usr/bin/gcc option to accept ISO C89 configure:3924: /usr/bin/gcc -c -O2 -I/home/buildroot/instance-0/output-1/host/include conftest.c >&5 configure:3924: $? = 0 configure:3937: result: none needed configure:3963: checking how to run the C preprocessor configure:3994: /usr/bin/gcc -E conftest.c configure:3994: $? = 0 configure:4008: /usr/bin/gcc -E conftest.c conftest.c:9:10: fatal error: ac_nonexistent.h: No such file or directory 9 | #include | ^~~~~~~~~~~~~~~~~~ compilation terminated. configure:4008: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "" | #define PACKAGE_TARNAME "" | #define PACKAGE_VERSION "" | #define PACKAGE_STRING "" | #define PACKAGE_BUGREPORT "" | #define PACKAGE_URL "" | /* end confdefs.h. */ | #include configure:4033: result: /usr/bin/gcc -E configure:4053: /usr/bin/gcc -E conftest.c configure:4053: $? = 0 configure:4067: /usr/bin/gcc -E conftest.c conftest.c:9:10: fatal error: ac_nonexistent.h: No such file or directory 9 | #include | ^~~~~~~~~~~~~~~~~~ compilation terminated. configure:4067: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "" | #define PACKAGE_TARNAME "" | #define PACKAGE_VERSION "" | #define PACKAGE_STRING "" | #define PACKAGE_BUGREPORT "" | #define PACKAGE_URL "" | /* end confdefs.h. */ | #include configure:4096: checking for grep that handles long lines and -e configure:4154: result: /bin/grep configure:4159: checking for egrep configure:4221: result: /bin/grep -E configure:4226: checking for ANSI C header files configure:4246: /usr/bin/gcc -c -O2 -I/home/buildroot/instance-0/output-1/host/include conftest.c >&5 configure:4246: $? = 0 configure:4330: result: yes configure:4343: checking for sys/types.h configure:4343: /usr/bin/gcc -c -O2 -I/home/buildroot/instance-0/output-1/host/include conftest.c >&5 configure:4343: $? = 0 configure:4343: result: yes configure:4343: checking for sys/stat.h configure:4343: /usr/bin/gcc -c -O2 -I/home/buildroot/instance-0/output-1/host/include conftest.c >&5 configure:4343: $? = 0 configure:4343: result: yes configure:4343: checking for stdlib.h configure:4343: /usr/bin/gcc -c -O2 -I/home/buildroot/instance-0/output-1/host/include conftest.c >&5 configure:4343: $? = 0 configure:4343: result: yes configure:4343: checking for string.h configure:4343: /usr/bin/gcc -c -O2 -I/home/buildroot/instance-0/output-1/host/include conftest.c >&5 configure:4343: $? = 0 configure:4343: result: yes configure:4343: checking for memory.h configure:4343: /usr/bin/gcc -c -O2 -I/home/buildroot/instance-0/output-1/host/include conftest.c >&5 configure:4343: $? = 0 configure:4343: result: yes configure:4343: checking for strings.h configure:4343: /usr/bin/gcc -c -O2 -I/home/buildroot/instance-0/output-1/host/include conftest.c >&5 configure:4343: $? = 0 configure:4343: result: yes configure:4343: checking for inttypes.h configure:4343: /usr/bin/gcc -c -O2 -I/home/buildroot/instance-0/output-1/host/include conftest.c >&5 configure:4343: $? = 0 configure:4343: result: yes configure:4343: checking for stdint.h configure:4343: /usr/bin/gcc -c -O2 -I/home/buildroot/instance-0/output-1/host/include conftest.c >&5 configure:4343: $? = 0 configure:4343: result: yes configure:4343: checking for unistd.h configure:4343: /usr/bin/gcc -c -O2 -I/home/buildroot/instance-0/output-1/host/include conftest.c >&5 configure:4343: $? = 0 configure:4343: result: yes configure:4356: checking minix/config.h usability configure:4356: /usr/bin/gcc -c -O2 -I/home/buildroot/instance-0/output-1/host/include conftest.c >&5 conftest.c:52:10: fatal error: minix/config.h: No such file or directory 52 | #include | ^~~~~~~~~~~~~~~~ compilation terminated. configure:4356: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "" | #define PACKAGE_TARNAME "" | #define PACKAGE_VERSION "" | #define PACKAGE_STRING "" | #define PACKAGE_BUGREPORT "" | #define PACKAGE_URL "" | #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:4356: result: no configure:4356: checking minix/config.h presence configure:4356: /usr/bin/gcc -E conftest.c conftest.c:19:10: fatal error: minix/config.h: No such file or directory 19 | #include | ^~~~~~~~~~~~~~~~ compilation terminated. configure:4356: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "" | #define PACKAGE_TARNAME "" | #define PACKAGE_VERSION "" | #define PACKAGE_STRING "" | #define PACKAGE_BUGREPORT "" | #define PACKAGE_URL "" | #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 configure:4356: result: no configure:4356: checking for minix/config.h configure:4356: result: no configure:4377: checking whether it is safe to define __EXTENSIONS__ configure:4395: /usr/bin/gcc -c -O2 -I/home/buildroot/instance-0/output-1/host/include conftest.c >&5 configure:4395: $? = 0 configure:4402: result: yes configure:4424: checking for special C compiler options needed for large files configure:4469: result: no configure:4475: checking for _FILE_OFFSET_BITS value needed for large files configure:4500: /usr/bin/gcc -c -O2 -I/home/buildroot/instance-0/output-1/host/include conftest.c >&5 configure:4500: $? = 0 configure:4532: result: no configure:4639: checking whether /usr/bin/gcc supports -W configure:4656: /usr/bin/gcc -c -W conftest.c >&5 configure:4656: $? = 0 configure:4665: result: yes configure:4639: checking whether /usr/bin/gcc supports -Wall configure:4656: /usr/bin/gcc -c -Wall conftest.c >&5 configure:4656: $? = 0 configure:4665: result: yes configure:4639: checking whether /usr/bin/gcc supports -Wwrite-strings configure:4656: /usr/bin/gcc -c -Wwrite-strings conftest.c >&5 configure:4656: $? = 0 configure:4665: result: yes configure:4639: checking whether /usr/bin/gcc supports -Wc++-compat configure:4656: /usr/bin/gcc -c -Wc++-compat conftest.c >&5 configure:4656: $? = 0 configure:4665: result: yes configure:4639: checking whether /usr/bin/gcc supports -Wstrict-prototypes configure:4656: /usr/bin/gcc -c -Wstrict-prototypes conftest.c >&5 conftest.c:26:1: warning: function declaration isn't a prototype [-Wstrict-prototypes] 26 | main () | ^~~~ configure:4656: $? = 0 configure:4665: result: yes configure:4639: checking whether /usr/bin/gcc supports -Wshadow=local configure:4656: /usr/bin/gcc -c -Wshadow=local conftest.c >&5 configure:4656: $? = 0 configure:4665: result: yes configure:4688: checking whether /usr/bin/gcc supports -pedantic configure:4706: /usr/bin/gcc -c -pedantic conftest.c >&5 configure:4706: $? = 0 configure:4714: result: yes configure:4730: checking whether /usr/bin/gcc and cc understand -c and -o together configure:4761: /usr/bin/gcc -c conftest.c -o conftest2.o >&5 configure:4765: $? = 0 configure:4771: /usr/bin/gcc -c conftest.c -o conftest2.o >&5 configure:4775: $? = 0 configure:4786: cc -c conftest.c >&5 configure:4790: $? = 0 configure:4798: cc -c conftest.c -o conftest2.o >&5 configure:4802: $? = 0 configure:4808: cc -c conftest.c -o conftest2.o >&5 configure:4812: $? = 0 configure:4830: result: yes configure:4849: checking for an ANSI C-conforming const configure:4915: /usr/bin/gcc -c -O2 -I/home/buildroot/instance-0/output-1/host/include conftest.c >&5 configure:4915: $? = 0 configure:4922: result: yes configure:4930: checking for inline configure:4946: /usr/bin/gcc -c -O2 -I/home/buildroot/instance-0/output-1/host/include conftest.c >&5 configure:4946: $? = 0 configure:4954: result: inline configure:4972: checking whether byte ordering is bigendian configure:4987: /usr/bin/gcc -c -O2 -I/home/buildroot/instance-0/output-1/host/include conftest.c >&5 conftest.c:25:9: error: unknown type name 'not' 25 | not a universal capable compiler | ^~~ conftest.c:25:15: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'universal' 25 | not a universal capable compiler | ^~~~~~~~~ conftest.c:25:15: error: unknown type name 'universal' configure:4987: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "" | #define PACKAGE_TARNAME "" | #define PACKAGE_VERSION "" | #define PACKAGE_STRING "" | #define PACKAGE_BUGREPORT "" | #define PACKAGE_URL "" | #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 __EXTENSIONS__ 1 | #define _ALL_SOURCE 1 | #define _GNU_SOURCE 1 | #define _POSIX_PTHREAD_SEMANTICS 1 | #define _TANDEM_SOURCE 1 | /* end confdefs.h. */ | #ifndef __APPLE_CC__ | not a universal capable compiler | #endif | typedef int dummy; | configure:5032: /usr/bin/gcc -c -O2 -I/home/buildroot/instance-0/output-1/host/include conftest.c >&5 configure:5032: $? = 0 configure:5050: /usr/bin/gcc -c -O2 -I/home/buildroot/instance-0/output-1/host/include conftest.c >&5 conftest.c: In function 'main': conftest.c:31:4: error: unknown type name 'not'; did you mean 'ino_t'? 31 | not big endian | ^~~ | ino_t conftest.c:31:12: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'endian' 31 | not big endian | ^~~~~~ configure:5050: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "" | #define PACKAGE_TARNAME "" | #define PACKAGE_VERSION "" | #define PACKAGE_STRING "" | #define PACKAGE_BUGREPORT "" | #define PACKAGE_URL "" | #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 __EXTENSIONS__ 1 | #define _ALL_SOURCE 1 | #define _GNU_SOURCE 1 | #define _POSIX_PTHREAD_SEMANTICS 1 | #define _TANDEM_SOURCE 1 | /* end confdefs.h. */ | #include | #include | | int | main () | { | #if BYTE_ORDER != BIG_ENDIAN | not big endian | #endif | | ; | return 0; | } configure:5178: result: no configure:5217: checking for a BSD-compatible install configure:5285: result: /usr/bin/install -c configure:5438: checking for CET support configure:5467: /usr/bin/gcc -c -O2 -I/home/buildroot/instance-0/output-1/host/include -fcf-protection conftest.c >&5 configure:5467: $? = 0 configure:5523: error: Link tests are not allowed after GCC_NO_EXECUTABLES. ## ---------------- ## ## 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_c_inline=inline ac_cv_env_CC_set=set ac_cv_env_CC_value=/usr/bin/gcc ac_cv_env_CFLAGS_set=set ac_cv_env_CFLAGS_value='-O2 -I/home/buildroot/instance-0/output-1/host/include ' ac_cv_env_CPPFLAGS_set= ac_cv_env_CPPFLAGS_value= ac_cv_env_CPP_set= ac_cv_env_CPP_value= ac_cv_env_LDFLAGS_set=set ac_cv_env_LDFLAGS_value=' -L/home/buildroot/instance-0/output-1/host/lib -Wl,-rpath,/home/buildroot/instance-0/output-1/host/lib' ac_cv_env_LIBS_set= ac_cv_env_LIBS_value= ac_cv_env_build_alias_set=set ac_cv_env_build_alias_value=x86_64-pc-linux-gnu ac_cv_env_host_alias_set=set ac_cv_env_host_alias_value=x86_64-pc-linux-gnu ac_cv_env_target_alias_set=set ac_cv_env_target_alias_value=riscv32-buildroot-linux-uclibc ac_cv_header_inttypes_h=yes ac_cv_header_memory_h=yes ac_cv_header_minix_config_h=no ac_cv_header_stdc=yes ac_cv_header_stdint_h=yes ac_cv_header_stdlib_h=yes ac_cv_header_string_h=yes ac_cv_header_strings_h=yes ac_cv_header_sys_stat_h=yes ac_cv_header_sys_types_h=yes ac_cv_header_unistd_h=yes ac_cv_host=x86_64-pc-linux-gnu ac_cv_objext=o ac_cv_path_EGREP='/bin/grep -E' ac_cv_path_GREP=/bin/grep ac_cv_prog_AR='/usr/bin/ar --plugin /usr/lib/gcc/x86_64-linux-gnu/10/liblto_plugin.so' ac_cv_prog_CC=/usr/bin/gcc ac_cv_prog_CPP='/usr/bin/gcc -E' ac_cv_prog_MAKEINFO='true --split-size=5000000' ac_cv_prog_PERL=/usr/bin/perl ac_cv_prog_RANLIB='/usr/bin/ranlib --plugin /usr/lib/gcc/x86_64-linux-gnu/10/liblto_plugin.so' ac_cv_prog_cc__usr_bin_gcc_c_o=yes ac_cv_prog_cc_c89= ac_cv_prog_cc_g=yes ac_cv_safe_to_define___extensions__=yes ac_cv_sys_file_offset_bits=no ac_cv_sys_largefile_CC=no acx_cv_prog_cc_pedantic_=yes acx_cv_prog_cc_warning__W=yes acx_cv_prog_cc_warning__Wall=yes acx_cv_prog_cc_warning__Wcpp_compat=yes acx_cv_prog_cc_warning__Wshadow_local=yes acx_cv_prog_cc_warning__Wstrict_prototypes=yes acx_cv_prog_cc_warning__Wwrite_strings=yes ## ----------------- ## ## Output variables. ## ## ----------------- ## AR='/usr/bin/ar --plugin /usr/lib/gcc/x86_64-linux-gnu/10/liblto_plugin.so' AR_PLUGIN_OPTION='--plugin /usr/lib/gcc/x86_64-linux-gnu/10/liblto_plugin.so' BUILD_INFO='info' CC='/usr/bin/gcc' CET_HOST_FLAGS='' CFLAGS='-O2 -I/home/buildroot/instance-0/output-1/host/include -fcf-protection=none' CHECK='' CPP='/usr/bin/gcc -E' CPPFLAGS='' DEFS='' ECHO_C='' ECHO_N='-n' ECHO_T='' EGREP='/bin/grep -E' ETAGS='etags' EXEEXT='' GREP='/bin/grep' HAVE_PERL='' HWCAP_CFLAGS='' INSTALL_DATA='/usr/bin/install -c -m 644' INSTALL_DEST='' INSTALL_PROGRAM='/usr/bin/install -c' INSTALL_SCRIPT='/usr/bin/install -c' LDFLAGS=' -L/home/buildroot/instance-0/output-1/host/lib -Wl,-rpath,/home/buildroot/instance-0/output-1/host/lib -Wl,-z,ibt,-z,shstk' LIBOBJS='' LIBS='' LTLIBOBJS='' MAINT='#' MAKEINFO='true --split-size=5000000' NOASANFLAG='' NOTMAINT='' NO_MINUS_C_MINUS_O='' OBJEXT='o' OUTPUT_OPTION='-o $@' PACKAGE_BUGREPORT='' PACKAGE_NAME='' PACKAGE_STRING='' PACKAGE_TARNAME='' PACKAGE_URL='' PACKAGE_VERSION='' PATH_SEPARATOR=':' PERL='/usr/bin/perl' PICFLAG='' RANLIB='/usr/bin/ranlib --plugin /usr/lib/gcc/x86_64-linux-gnu/10/liblto_plugin.so' RANLIB_PLUGIN_OPTION='--plugin /usr/lib/gcc/x86_64-linux-gnu/10/liblto_plugin.so' SHELL='/bin/sh' ac_ct_CC='' ac_libiberty_warn_cflags='-W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic ' bindir='${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}' dvidir='${docdir}' exec_prefix='NONE' host='x86_64-pc-linux-gnu' host_alias='x86_64-pc-linux-gnu' host_cpu='x86_64' host_os='linux-gnu' host_vendor='pc' htmldir='${docdir}' includedir='${prefix}/include' infodir='${datarootdir}/info' libdir='${exec_prefix}/lib' libexecdir='${exec_prefix}/libexec' libiberty_topdir='./..' localedir='${datarootdir}/locale' localstatedir='/home/buildroot/instance-0/output-1/host/var' mandir='${datarootdir}/man' oldincludedir='/usr/include' pdfdir='${docdir}' pexecute='' prefix='/home/buildroot/instance-0/output-1/host' program_transform_name='s&^&riscv32-buildroot-linux-uclibc-&' psdir='${docdir}' sbindir='${exec_prefix}/sbin' sharedstatedir='${prefix}/com' sysconfdir='/home/buildroot/instance-0/output-1/host/etc' target='riscv32-buildroot-linux-uclibc' target_alias='riscv32-buildroot-linux-uclibc' target_cpu='' target_header_dir='' target_os='' target_vendor='' ## ------------------- ## ## File substitutions. ## ## ------------------- ## host_makefile_frag='' ## ----------- ## ## confdefs.h. ## ## ----------- ## /* confdefs.h */ #define PACKAGE_NAME "" #define PACKAGE_TARNAME "" #define PACKAGE_VERSION "" #define PACKAGE_STRING "" #define PACKAGE_BUGREPORT "" #define PACKAGE_URL "" #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 __EXTENSIONS__ 1 #define _ALL_SOURCE 1 #define _GNU_SOURCE 1 #define _POSIX_PTHREAD_SEMANTICS 1 #define _TANDEM_SOURCE 1 configure: exit 1