This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake. It was created by LTO plugin for ld configure 0.1, which was generated by GNU Autoconf 2.69. Invocation command line was $ /tmp/instance-20/output-1/build/host-gcc-final-10.4.0/lto-plugin/configure --srcdir=../../lto-plugin --cache-file=./config.cache --prefix=/tmp/instance-20/output-1/host --sysconfdir=/tmp/instance-20/output-1/host/etc --enable-static --with-sysroot=/tmp/instance-20/output-1/host/i686-buildroot-linux-musl/sysroot --enable-__cxa_atexit --with-gnu-ld --disable-libssp --disable-multilib --disable-decimal-float --enable-plugins --enable-lto --with-gmp=/tmp/instance-20/output-1/host --with-mpc=/tmp/instance-20/output-1/host --with-mpfr=/tmp/instance-20/output-1/host --with-pkgversion=Buildroot 2022.08-461-ge381fa9cf2 --with-bugurl=http://bugs.buildroot.net/ --without-zstd --disable-libmpx --enable-libquadmath --enable-libquadmath-support --disable-libsanitizer --enable-tls --enable-threads --without-isl --without-cloog --with-arch=icelake-client --with-build-time-tools=/tmp/instance-20/output-1/host/i686-buildroot-linux-musl/bin --disable-shared --disable-libgomp --enable-languages=c,lto --program-transform-name=s&^&i686-buildroot-linux-musl-& --disable-option-checking --build=x86_64-pc-linux-gnu --host=x86_64-pc-linux-gnu --target=i686-buildroot-linux-musl --enable-shared ## --------- ## ## Platform. ## ## --------- ## hostname = denver001 uname -m = x86_64 uname -r = 5.15.60-1-pve uname -s = Linux uname -v = #1 SMP PVE 5.15.60-1 (Mon, 19 Sep 2022 17:53:17 +0200) /usr/bin/uname -p = unknown /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-20/output-1/host/bin PATH: /tmp/instance-20/output-1/host/sbin PATH: /home/autobuild/make PATH: /usr/local/sbin PATH: /usr/local/bin PATH: /usr/sbin PATH: /usr/bin PATH: /sbin PATH: /bin ## ----------- ## ## Core tests. ## ## ----------- ## configure:2286: creating cache ./config.cache configure:2395: checking build system type configure:2409: result: x86_64-pc-linux-gnu configure:2429: checking host system type configure:2442: result: x86_64-pc-linux-gnu configure:2462: checking target system type configure:2475: result: i686-buildroot-linux-musl configure:2563: checking for a BSD-compatible install configure:2631: result: /usr/bin/install -c configure:2642: checking whether build environment is sane configure:2697: result: yes configure:2848: checking for a thread-safe mkdir -p configure:2887: result: /usr/bin/mkdir -p configure:2894: checking for gawk configure:2921: result: mawk configure:2932: checking whether /home/autobuild/make/make sets $(MAKE) configure:2954: result: yes configure:2983: checking whether /home/autobuild/make/make supports nested variables configure:3000: result: yes configure:3127: checking whether to enable maintainer-specific portions of Makefiles configure:3136: result: no configure:3170: checking for style of include used by /home/autobuild/make/make configure:3198: result: GNU configure:3229: checking for x86_64-pc-linux-gnu-gcc configure:3256: result: /usr/bin/gcc configure:3525: checking for C compiler version configure:3534: /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:3545: $? = 0 configure:3534: /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:3545: $? = 0 configure:3534: /usr/bin/gcc -V >&5 gcc: error: unrecognized command-line option '-V' gcc: fatal error: no input files compilation terminated. configure:3545: $? = 1 configure:3534: /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:3545: $? = 1 configure:3565: checking whether the C compiler works configure:3587: /usr/bin/gcc -O2 -I/tmp/instance-20/output-1/host/include -static-libstdc++ -static-libgcc -L/tmp/instance-20/output-1/host/lib -Wl,-rpath,/tmp/instance-20/output-1/host/lib conftest.c >&5 configure:3591: $? = 0 configure:3639: result: yes configure:3642: checking for C compiler default output file name configure:3644: result: a.out configure:3650: checking for suffix of executables configure:3657: /usr/bin/gcc -o conftest -O2 -I/tmp/instance-20/output-1/host/include -static-libstdc++ -static-libgcc -L/tmp/instance-20/output-1/host/lib -Wl,-rpath,/tmp/instance-20/output-1/host/lib conftest.c >&5 configure:3661: $? = 0 configure:3683: result: configure:3705: checking whether we are cross compiling configure:3713: /usr/bin/gcc -o conftest -O2 -I/tmp/instance-20/output-1/host/include -static-libstdc++ -static-libgcc -L/tmp/instance-20/output-1/host/lib -Wl,-rpath,/tmp/instance-20/output-1/host/lib conftest.c >&5 configure:3717: $? = 0 configure:3724: ./conftest configure:3728: $? = 0 configure:3743: result: no configure:3748: checking for suffix of object files configure:3770: /usr/bin/gcc -c -O2 -I/tmp/instance-20/output-1/host/include conftest.c >&5 configure:3774: $? = 0 configure:3795: result: o configure:3799: checking whether we are using the GNU C compiler configure:3818: /usr/bin/gcc -c -O2 -I/tmp/instance-20/output-1/host/include conftest.c >&5 configure:3818: $? = 0 configure:3827: result: yes configure:3836: checking whether /usr/bin/gcc accepts -g configure:3856: /usr/bin/gcc -c -g conftest.c >&5 configure:3856: $? = 0 configure:3897: result: yes configure:3914: checking for /usr/bin/gcc option to accept ISO C89 configure:3977: /usr/bin/gcc -c -O2 -I/tmp/instance-20/output-1/host/include conftest.c >&5 configure:3977: $? = 0 configure:3990: result: none needed configure:4015: checking whether /usr/bin/gcc understands -c and -o together configure:4037: /usr/bin/gcc -c conftest.c -o conftest2.o configure:4040: $? = 0 configure:4037: /usr/bin/gcc -c conftest.c -o conftest2.o configure:4040: $? = 0 configure:4052: result: yes configure:4071: checking dependency style of /usr/bin/gcc configure:4182: result: gcc3 configure:4203: checking how to run the C preprocessor configure:4234: /usr/bin/gcc -E conftest.c configure:4234: $? = 0 configure:4248: /usr/bin/gcc -E conftest.c conftest.c:11:10: fatal error: ac_nonexistent.h: No such file or directory 11 | #include | ^~~~~~~~~~~~~~~~~~ compilation terminated. configure:4248: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "LTO plugin for ld" | #define PACKAGE_TARNAME "lto-plugin" | #define PACKAGE_VERSION "0.1" | #define PACKAGE_STRING "LTO plugin for ld 0.1" | #define PACKAGE_BUGREPORT "" | #define PACKAGE_URL "" | #define PACKAGE "lto-plugin" | #define VERSION "0.1" | /* end confdefs.h. */ | #include configure:4273: result: /usr/bin/gcc -E configure:4293: /usr/bin/gcc -E conftest.c configure:4293: $? = 0 configure:4307: /usr/bin/gcc -E conftest.c conftest.c:11:10: fatal error: ac_nonexistent.h: No such file or directory 11 | #include | ^~~~~~~~~~~~~~~~~~ compilation terminated. configure:4307: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "LTO plugin for ld" | #define PACKAGE_TARNAME "lto-plugin" | #define PACKAGE_VERSION "0.1" | #define PACKAGE_STRING "LTO plugin for ld 0.1" | #define PACKAGE_BUGREPORT "" | #define PACKAGE_URL "" | #define PACKAGE "lto-plugin" | #define VERSION "0.1" | /* end confdefs.h. */ | #include configure:4336: checking for grep that handles long lines and -e configure:4394: result: /usr/bin/grep configure:4399: checking for egrep configure:4461: result: /usr/bin/grep -E configure:4466: checking for ANSI C header files configure:4486: /usr/bin/gcc -c -O2 -I/tmp/instance-20/output-1/host/include conftest.c >&5 configure:4486: $? = 0 configure:4559: /usr/bin/gcc -o conftest -O2 -I/tmp/instance-20/output-1/host/include -static-libstdc++ -static-libgcc -L/tmp/instance-20/output-1/host/lib -Wl,-rpath,/tmp/instance-20/output-1/host/lib conftest.c >&5 configure:4559: $? = 0 configure:4559: ./conftest configure:4559: $? = 0 configure:4570: result: yes configure:4583: checking for sys/types.h configure:4583: /usr/bin/gcc -c -O2 -I/tmp/instance-20/output-1/host/include conftest.c >&5 configure:4583: $? = 0 configure:4583: result: yes configure:4583: checking for sys/stat.h configure:4583: /usr/bin/gcc -c -O2 -I/tmp/instance-20/output-1/host/include conftest.c >&5 configure:4583: $? = 0 configure:4583: result: yes configure:4583: checking for stdlib.h configure:4583: /usr/bin/gcc -c -O2 -I/tmp/instance-20/output-1/host/include conftest.c >&5 configure:4583: $? = 0 configure:4583: result: yes configure:4583: checking for string.h configure:4583: /usr/bin/gcc -c -O2 -I/tmp/instance-20/output-1/host/include conftest.c >&5 configure:4583: $? = 0 configure:4583: result: yes configure:4583: checking for memory.h configure:4583: /usr/bin/gcc -c -O2 -I/tmp/instance-20/output-1/host/include conftest.c >&5 configure:4583: $? = 0 configure:4583: result: yes configure:4583: checking for strings.h configure:4583: /usr/bin/gcc -c -O2 -I/tmp/instance-20/output-1/host/include conftest.c >&5 configure:4583: $? = 0 configure:4583: result: yes configure:4583: checking for inttypes.h configure:4583: /usr/bin/gcc -c -O2 -I/tmp/instance-20/output-1/host/include conftest.c >&5 configure:4583: $? = 0 configure:4583: result: yes configure:4583: checking for stdint.h configure:4583: /usr/bin/gcc -c -O2 -I/tmp/instance-20/output-1/host/include conftest.c >&5 configure:4583: $? = 0 configure:4583: result: yes configure:4583: checking for unistd.h configure:4583: /usr/bin/gcc -c -O2 -I/tmp/instance-20/output-1/host/include conftest.c >&5 configure:4583: $? = 0 configure:4583: result: yes configure:4596: checking minix/config.h usability configure:4596: /usr/bin/gcc -c -O2 -I/tmp/instance-20/output-1/host/include conftest.c >&5 conftest.c:54:10: fatal error: minix/config.h: No such file or directory 54 | #include | ^~~~~~~~~~~~~~~~ compilation terminated. configure:4596: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "LTO plugin for ld" | #define PACKAGE_TARNAME "lto-plugin" | #define PACKAGE_VERSION "0.1" | #define PACKAGE_STRING "LTO plugin for ld 0.1" | #define PACKAGE_BUGREPORT "" | #define PACKAGE_URL "" | #define PACKAGE "lto-plugin" | #define VERSION "0.1" | #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:4596: result: no configure:4596: checking minix/config.h presence configure:4596: /usr/bin/gcc -E conftest.c conftest.c:21:10: fatal error: minix/config.h: No such file or directory 21 | #include | ^~~~~~~~~~~~~~~~ compilation terminated. configure:4596: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "LTO plugin for ld" | #define PACKAGE_TARNAME "lto-plugin" | #define PACKAGE_VERSION "0.1" | #define PACKAGE_STRING "LTO plugin for ld 0.1" | #define PACKAGE_BUGREPORT "" | #define PACKAGE_URL "" | #define PACKAGE "lto-plugin" | #define VERSION "0.1" | #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:4596: result: no configure:4596: checking for minix/config.h configure:4596: result: no configure:4617: checking whether it is safe to define __EXTENSIONS__ configure:4635: /usr/bin/gcc -c -O2 -I/tmp/instance-20/output-1/host/include conftest.c >&5 configure:4635: $? = 0 configure:4642: result: yes configure:4664: checking for x86_64-pc-linux-gnu-gcc configure:4691: result: /usr/bin/gcc configure:4960: checking for C compiler version configure:4969: /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:4980: $? = 0 configure:4969: /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:4980: $? = 0 configure:4969: /usr/bin/gcc -V >&5 gcc: error: unrecognized command-line option '-V' gcc: fatal error: no input files compilation terminated. configure:4980: $? = 1 configure:4969: /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:4980: $? = 1 configure:4984: checking whether we are using the GNU C compiler configure:5012: result: yes configure:5021: checking whether /usr/bin/gcc accepts -g configure:5082: result: yes configure:5099: checking for /usr/bin/gcc option to accept ISO C89 configure:5175: result: none needed configure:5200: checking whether /usr/bin/gcc understands -c and -o together configure:5237: result: yes configure:5256: checking dependency style of /usr/bin/gcc configure:5367: result: gcc3 configure:5389: checking for special C compiler options needed for large files configure:5434: result: no configure:5440: checking for _FILE_OFFSET_BITS value needed for large files configure:5465: /usr/bin/gcc -c -O2 -I/tmp/instance-20/output-1/host/include conftest.c >&5 configure:5465: $? = 0 configure:5497: result: no configure:5599: checking whether /usr/bin/gcc supports -Wall configure:5616: /usr/bin/gcc -c -Wall conftest.c >&5 configure:5616: $? = 0 configure:5625: result: yes configure:5643: checking for -static-libgcc configure:5650: /usr/bin/gcc -o conftest -O2 -I/tmp/instance-20/output-1/host/include -static-libstdc++ -static-libgcc -L/tmp/instance-20/output-1/host/lib -Wl,-rpath,/tmp/instance-20/output-1/host/lib -static-libgcc conftest.c >&5 configure:5650: $? = 0 configure:5657: result: yes configure:5679: checking for CET support configure:5708: /usr/bin/gcc -c -O2 -I/tmp/instance-20/output-1/host/include -fcf-protection conftest.c >&5 configure:5708: $? = 0 configure:5761: /usr/bin/gcc -o conftest -O2 -I/tmp/instance-20/output-1/host/include -fcf-protection=none -static-libstdc++ -static-libgcc -L/tmp/instance-20/output-1/host/lib -Wl,-rpath,/tmp/instance-20/output-1/host/lib -Wl,-z,ibt,-z,shstk conftest.c >&5 configure:5761: $? = 0 configure:5808: /usr/bin/gcc -o conftest -O2 -I/tmp/instance-20/output-1/host/include -fcf-protection=none -static-libstdc++ -static-libgcc -L/tmp/instance-20/output-1/host/lib -Wl,-rpath,/tmp/instance-20/output-1/host/lib -Wl,-z,ibt,-z,shstk conftest.c >&5 configure:5808: $? = 0 configure:5808: ./conftest configure:5808: $? = 0 configure:5828: result: yes configure:5917: checking how to print strings configure:5944: result: printf configure:5965: checking for a sed that does not truncate output configure:6029: result: /usr/bin/sed configure:6047: checking for fgrep configure:6109: result: /usr/bin/grep -F configure:6144: checking for ld used by /usr/bin/gcc configure:6211: result: /usr/bin/ld configure:6218: checking if the linker (/usr/bin/ld) is GNU ld configure:6233: result: yes configure:6245: checking for BSD- or MS-compatible name lister (nm) configure:6294: result: /usr/bin/nm configure:6424: checking the name lister (/usr/bin/nm) interface configure:6431: /usr/bin/gcc -c -O2 -I/tmp/instance-20/output-1/host/include conftest.c >&5 configure:6434: /usr/bin/nm "conftest.o" configure:6437: output 0000000000000000 B some_variable configure:6444: result: BSD nm configure:6447: checking whether ln -s works configure:6451: result: yes configure:6459: checking the maximum length of command line arguments configure:6584: result: 1572864 configure:6601: checking whether the shell understands some XSI constructs configure:6611: result: yes configure:6615: checking whether the shell understands "+=" configure:6621: result: yes configure:6656: checking for /usr/bin/ld option to reload object files configure:6663: result: -r configure:6692: checking for x86_64-pc-linux-gnu-objdump configure:6719: result: objdump configure:6791: checking how to recognize dependent libraries configure:6992: result: pass_all configure:7012: checking for x86_64-pc-linux-gnu-ar configure:7039: result: /usr/bin/ar configure:7117: checking for x86_64-pc-linux-gnu-strip configure:7147: result: no configure:7157: checking for strip configure:7173: found /usr/bin/strip configure:7184: result: strip configure:7216: checking for x86_64-pc-linux-gnu-ranlib configure:7243: result: /usr/bin/ranlib configure:7385: checking command to parse /usr/bin/nm output from /usr/bin/gcc object configure:7503: /usr/bin/gcc -c -O2 -I/tmp/instance-20/output-1/host/include conftest.c >&5 configure:7506: $? = 0 configure:7510: /usr/bin/nm conftest.o \| sed -n -e 's/^.*[ ]\([ABCDGIRSTW][ABCDGIRSTW]*\)[ ][ ]*\([_A-Za-z][_A-Za-z0-9]*\)$/\1 \2 \2/p' \> conftest.nm configure:7513: $? = 0 configure:7567: /usr/bin/gcc -o conftest -O2 -I/tmp/instance-20/output-1/host/include -static-libstdc++ -static-libgcc -L/tmp/instance-20/output-1/host/lib -Wl,-rpath,/tmp/instance-20/output-1/host/lib conftest.c conftstm.o >&5 configure:7570: $? = 0 configure:7608: result: ok configure:7703: /usr/bin/gcc -c -O2 -I/tmp/instance-20/output-1/host/include conftest.c >&5 configure:7706: $? = 0 configure:8456: checking for dlfcn.h configure:8456: /usr/bin/gcc -c -O2 -I/tmp/instance-20/output-1/host/include conftest.c >&5 configure:8456: $? = 0 configure:8456: result: yes configure:8643: checking for objdir configure:8658: result: .libs configure:8929: checking if /usr/bin/gcc supports -fno-rtti -fno-exceptions configure:8947: /usr/bin/gcc -c -O2 -I/tmp/instance-20/output-1/host/include -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:8951: $? = 0 configure:8964: result: no configure:8984: checking for /usr/bin/gcc option to produce PIC configure:9270: result: -fPIC -DPIC configure:9282: checking if /usr/bin/gcc PIC flag -fPIC -DPIC works configure:9300: /usr/bin/gcc -c -O2 -I/tmp/instance-20/output-1/host/include -fPIC -DPIC -DPIC conftest.c >&5 configure:9304: $? = 0 configure:9317: result: yes configure:9341: checking if /usr/bin/gcc static flag -static works configure:9369: result: yes configure:9384: checking if /usr/bin/gcc supports -c -o file.o configure:9405: /usr/bin/gcc -c -O2 -I/tmp/instance-20/output-1/host/include -o out/conftest2.o conftest.c >&5 configure:9409: $? = 0 configure:9431: result: yes configure:9439: checking if /usr/bin/gcc supports -c -o file.o configure:9486: result: yes configure:9519: checking whether the /usr/bin/gcc linker (/usr/bin/ld -m elf_x86_64) supports shared libraries configure:10590: result: yes configure:10627: checking whether -lc should be explicitly linked in configure:10635: /usr/bin/gcc -c -O2 -I/tmp/instance-20/output-1/host/include conftest.c >&5 configure:10638: $? = 0 configure:10653: /usr/bin/gcc -shared -fPIC -DPIC conftest.o -v -Wl,-soname -Wl,conftest -o conftest 2\>\&1 \| /usr/bin/grep -lc \>/dev/null 2\>\&1 configure:10656: $? = 0 configure:10670: result: no configure:10835: checking dynamic linker characteristics configure:11291: /usr/bin/gcc -o conftest -O2 -I/tmp/instance-20/output-1/host/include -static-libstdc++ -static-libgcc -L/tmp/instance-20/output-1/host/lib -Wl,-rpath,/tmp/instance-20/output-1/host/lib -Wl,-rpath -Wl,/foo conftest.c >&5 configure:11291: $? = 0 configure:11513: result: GNU/Linux ld.so configure:11620: checking how to hardcode library paths into programs configure:11645: result: immediate configure:12185: checking whether stripping libraries is possible configure:12190: result: yes configure:12225: checking if libtool supports shared libraries configure:12227: result: yes configure:12230: checking whether to build shared libraries configure:12251: result: yes configure:12254: checking whether to build static libraries configure:12258: result: yes configure:12316: checking for int64_t configure:12316: /usr/bin/gcc -c -O2 -I/tmp/instance-20/output-1/host/include conftest.c >&5 configure:12316: $? = 0 configure:12316: /usr/bin/gcc -c -O2 -I/tmp/instance-20/output-1/host/include conftest.c >&5 conftest.c: In function 'main': conftest.c:66:53: warning: integer overflow in expression of type 'long int' results in '-9223372036854775808' [-Woverflow] 66 | < (int64_t) (((((int64_t) 1 << N) << N) - 1) * 2 + 2))]; | ^ conftest.c:65:12: error: storage size of 'test_array' isn't constant 65 | static int test_array [1 - 2 * !((int64_t) (((((int64_t) 1 << N) << N) - 1) * 2 + 1) | ^~~~~~~~~~ configure:12316: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "LTO plugin for ld" | #define PACKAGE_TARNAME "lto-plugin" | #define PACKAGE_VERSION "0.1" | #define PACKAGE_STRING "LTO plugin for ld 0.1" | #define PACKAGE_BUGREPORT "" | #define PACKAGE_URL "" | #define PACKAGE "lto-plugin" | #define VERSION "0.1" | #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 | #define HAVE_DLFCN_H 1 | #define LT_OBJDIR ".libs/" | /* 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 | enum { N = 64 / 2 - 1 }; | int | main () | { | static int test_array [1 - 2 * !((int64_t) (((((int64_t) 1 << N) << N) - 1) * 2 + 1) | < (int64_t) (((((int64_t) 1 << N) << N) - 1) * 2 + 2))]; | test_array [0] = 0; | return test_array [0]; | | ; | return 0; | } configure:12316: result: yes configure:12327: checking for uint64_t configure:12327: /usr/bin/gcc -c -O2 -I/tmp/instance-20/output-1/host/include conftest.c >&5 configure:12327: $? = 0 configure:12327: result: yes configure:12341: checking for sys/wait.h that is POSIX.1 compatible configure:12367: /usr/bin/gcc -c -O2 -I/tmp/instance-20/output-1/host/include conftest.c >&5 configure:12367: $? = 0 configure:12374: result: yes configure:12443: updating cache ./config.cache configure:12487: checking that generated files are newer than configure configure:12493: result: done configure:12524: creating ./config.status ## ---------------------- ## ## Running config.status. ## ## ---------------------- ## This file was extended by LTO plugin for ld config.status 0.1, which was generated by GNU Autoconf 2.69. Invocation command line was CONFIG_FILES = CONFIG_HEADERS = CONFIG_LINKS = CONFIG_COMMANDS = $ ./config.status on denver001 config.status:1094: creating Makefile config.status:1094: creating config.h config.status:1308: executing depfiles commands config.status:1308: executing libtool commands ## ---------------- ## ## Cache variables. ## ## ---------------- ## ac_cv_build=x86_64-pc-linux-gnu ac_cv_c_compiler_gnu=yes ac_cv_c_int64_t=yes ac_cv_c_uint64_t=yes 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/tmp/instance-20/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='-static-libstdc++ -static-libgcc -L/tmp/instance-20/output-1/host/lib -Wl,-rpath,/tmp/instance-20/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=i686-buildroot-linux-musl ac_cv_header_dlfcn_h=yes 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_sys_wait_h=yes ac_cv_header_unistd_h=yes ac_cv_host=x86_64-pc-linux-gnu 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=/usr/bin/ar ac_cv_prog_AWK=mawk ac_cv_prog_CC=/usr/bin/gcc ac_cv_prog_CPP='/usr/bin/gcc -E' ac_cv_prog_OBJDUMP=objdump ac_cv_prog_RANLIB=/usr/bin/ranlib ac_cv_prog_ac_ct_STRIP=strip ac_cv_prog_cc_c89= ac_cv_prog_cc_g=yes ac_cv_prog_make__home_autobuild_make_make_set=yes ac_cv_safe_to_define___extensions__=yes ac_cv_sys_file_offset_bits=no ac_cv_sys_largefile_CC=no ac_cv_target=i686-buildroot-linux-musl acx_cv_prog_cc_warning__Wall=yes am_cv_CC_dependencies_compiler_type=gcc3 am_cv_make_support_nested_variables=yes am_cv_prog_cc_c_o=yes gcc_cv_libc_provides_ssp=no 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=/usr/bin/ld lt_cv_path_NM=/usr/bin/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=yes 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-20/output-1/build/host-gcc-final-10.4.0/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='/usr/bin/ar' AUTOCONF='${SHELL} /tmp/instance-20/output-1/build/host-gcc-final-10.4.0/missing autoconf' AUTOHEADER='${SHELL} /tmp/instance-20/output-1/build/host-gcc-final-10.4.0/missing autoheader' AUTOMAKE='${SHELL} /tmp/instance-20/output-1/build/host-gcc-final-10.4.0/missing automake-1.15' AWK='mawk' CC='/usr/bin/gcc' CCDEPMODE='depmode=gcc3' CET_HOST_FLAGS='-fcf-protection' CFLAGS='-O2 -I/tmp/instance-20/output-1/host/include' CPP='/usr/bin/gcc -E' CPPFLAGS='' CYGPATH_W='echo' DEFS='-DHAVE_CONFIG_H' DEPDIR='.deps' DSYMUTIL='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='/usr/bin/ld -m elf_x86_64' LDFLAGS='-static-libstdc++ -static-libgcc -L/tmp/instance-20/output-1/host/lib -Wl,-rpath,/tmp/instance-20/output-1/host/lib' LIBOBJS='' LIBS='' LIBTOOL='$(SHELL) $(top_builddir)/libtool' LIPO='' LN_S='ln -s' LTLIBOBJS='' MAINT='#' MAINTAINER_MODE_FALSE='' MAINTAINER_MODE_TRUE='#' MAKEINFO='/tmp/instance-20/output-1/build/host-gcc-final-10.4.0/missing makeinfo --split-size=5000000' MKDIR_P='/usr/bin/mkdir -p' NM='/usr/bin/nm' NMEDIT='' OBJDUMP='objdump' OBJEXT='o' OTOOL64='' OTOOL='otool' PACKAGE='lto-plugin' PACKAGE_BUGREPORT='' PACKAGE_NAME='LTO plugin for ld' PACKAGE_STRING='LTO plugin for ld 0.1' PACKAGE_TARNAME='lto-plugin' PACKAGE_URL='' PACKAGE_VERSION='0.1' PATH_SEPARATOR=':' RANLIB='/usr/bin/ranlib' SED='/usr/bin/sed' SET_MAKE='' SHELL='/bin/bash' STRIP='strip' VERSION='0.1' ac_ct_CC='' ac_ct_DUMPBIN='' ac_lto_plugin_ldflags='-Wc,-static-libgcc' ac_lto_plugin_warn_cflags='-Wall' accel_dir_suffix='' am__EXEEXT_FALSE='' am__EXEEXT_TRUE='#' am__fastdepCC_FALSE='#' am__fastdepCC_TRUE='' am__include='include' am__isrc=' -I$(srcdir)' am__leading_dot='.' am__nodep='_no' am__quote='' am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' bindir='${exec_prefix}/bin' build='x86_64-pc-linux-gnu' build_alias='x86_64-pc-linux-gnu' build_cpu='x86_64' build_libsubdir='build-x86_64-pc-linux-gnu' build_os='linux-gnu' build_subdir='build-x86_64-pc-linux-gnu' build_vendor='pc' datadir='${datarootdir}' datarootdir='${prefix}/share' docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' dvidir='${docdir}' exec_prefix='${prefix}' gcc_build_dir='../gcc' get_gcc_base_ver='cat' host='x86_64-pc-linux-gnu' host_alias='x86_64-pc-linux-gnu' host_cpu='x86_64' host_os='linux-gnu' host_subdir='.' host_vendor='pc' htmldir='${docdir}' includedir='${prefix}/include' infodir='${datarootdir}/info' install_sh='${SHELL} /tmp/instance-20/output-1/build/host-gcc-final-10.4.0/install-sh' libdir='${exec_prefix}/lib' libexecdir='${exec_prefix}/libexec' localedir='${datarootdir}/locale' localstatedir='${prefix}/var' lt_host_flags='' mandir='${datarootdir}/man' mkdir_p='$(MKDIR_P)' oldincludedir='/usr/include' pdfdir='${docdir}' prefix='/tmp/instance-20/output-1/host' program_transform_name='s&^&i686-buildroot-linux-musl-&' psdir='${docdir}' real_target_noncanonical='i686-buildroot-linux-musl' sbindir='${exec_prefix}/sbin' sharedstatedir='${prefix}/com' sysconfdir='/tmp/instance-20/output-1/host/etc' target='i686-buildroot-linux-musl' target_alias='i686-buildroot-linux-musl' target_cpu='i686' target_noncanonical='i686-buildroot-linux-musl' target_os='linux-musl' target_subdir='i686-buildroot-linux-musl' target_vendor='buildroot' with_libiberty='../libiberty' ## ----------- ## ## confdefs.h. ## ## ----------- ## /* confdefs.h */ #define PACKAGE_NAME "LTO plugin for ld" #define PACKAGE_TARNAME "lto-plugin" #define PACKAGE_VERSION "0.1" #define PACKAGE_STRING "LTO plugin for ld 0.1" #define PACKAGE_BUGREPORT "" #define PACKAGE_URL "" #define PACKAGE "lto-plugin" #define VERSION "0.1" #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 #define HAVE_DLFCN_H 1 #define LT_OBJDIR ".libs/" #define HAVE_SYS_WAIT_H 1 configure: exit 0