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-4/output-1/build/host-gcc-final-10.3.0/lto-plugin/configure --srcdir=../../lto-plugin --cache-file=./config.cache --prefix=/tmp/instance-4/output-1/host --sysconfdir=/tmp/instance-4/output-1/host/etc --enable-static --with-sysroot=/tmp/instance-4/output-1/host/s390x-buildroot-linux-gnu/sysroot --enable-__cxa_atexit --with-gnu-ld --disable-libssp --disable-multilib --disable-decimal-float --with-gmp=/tmp/instance-4/output-1/host --with-mpc=/tmp/instance-4/output-1/host --with-mpfr=/tmp/instance-4/output-1/host --with-pkgversion=Buildroot 2021.05-915-g92f9eb53ba --with-bugurl=http://bugs.buildroot.net/ --without-zstd --disable-libquadmath --disable-libquadmath-support --enable-tls --enable-threads --without-isl --without-cloog --with-arch=arch11 --with-long-double-128 --with-build-time-tools=/tmp/instance-4/output-1/host/s390x-buildroot-linux-gnu/bin --enable-shared --disable-libgomp --enable-languages=c,c++,lto --program-transform-name=s&^&s390x-buildroot-linux-gnu-& --disable-option-checking --build=x86_64-pc-linux-gnu --host=x86_64-pc-linux-gnu --target=s390x-buildroot-linux-gnu --enable-shared ## --------- ## ## Platform. ## ## --------- ## hostname = blk2 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-4/output-1/host/bin PATH: /tmp/instance-4/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:2282: creating cache ./config.cache configure:2391: checking build system type configure:2405: result: x86_64-pc-linux-gnu configure:2425: checking host system type configure:2438: result: x86_64-pc-linux-gnu configure:2458: checking target system type configure:2471: result: s390x-buildroot-linux-gnu configure:2559: checking for a BSD-compatible install configure:2627: result: /usr/bin/install -c configure:2638: checking whether build environment is sane configure:2693: result: yes configure:2842: checking for a thread-safe mkdir -p configure:2881: result: /usr/bin/mkdir -p configure:2888: checking for gawk configure:2915: result: gawk configure:2926: checking whether /usr/bin/make sets $(MAKE) configure:2948: result: yes configure:2977: checking whether /usr/bin/make supports nested variables configure:2994: result: yes configure:3121: checking whether to enable maintainer-specific portions of Makefiles configure:3130: result: no configure:3164: checking for style of include used by /usr/bin/make configure:3192: result: GNU configure:3223: checking for x86_64-pc-linux-gnu-gcc configure:3250: result: /usr/bin/gcc configure:3519: checking for C compiler version configure:3528: /usr/bin/gcc --version >&5 gcc (Ubuntu 9.3.0-17ubuntu1~20.04) 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:3539: $? = 0 configure:3528: /usr/bin/gcc -v >&5 Using built-in specs. COLLECT_GCC=/usr/bin/gcc COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/9/lto-wrapper OFFLOAD_TARGET_NAMES=nvptx-none:hsa OFFLOAD_TARGET_DEFAULT=1 Target: x86_64-linux-gnu Configured with: ../src/configure -v --with-pkgversion='Ubuntu 9.3.0-17ubuntu1~20.04' --with-bugurl=file:///usr/share/doc/gcc-9/README.Bugs --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++,gm2 --prefix=/usr --with-gcc-major-version-only --program-suffix=-9 --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-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 --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-9-HskZEa/gcc-9-9.3.0/debian/tmp-nvptx/usr,hsa --without-cuda-driver --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu Thread model: posix gcc version 9.3.0 (Ubuntu 9.3.0-17ubuntu1~20.04) configure:3539: $? = 0 configure:3528: /usr/bin/gcc -V >&5 gcc: error: unrecognized command line option '-V' gcc: fatal error: no input files compilation terminated. configure:3539: $? = 1 configure:3528: /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:3539: $? = 1 configure:3559: checking whether the C compiler works configure:3581: /usr/bin/gcc -O2 -I/tmp/instance-4/output-1/host/include -static-libstdc++ -static-libgcc -L/tmp/instance-4/output-1/host/lib -Wl,-rpath,/tmp/instance-4/output-1/host/lib conftest.c >&5 configure:3585: $? = 0 configure:3633: result: yes configure:3636: checking for C compiler default output file name configure:3638: result: a.out configure:3644: checking for suffix of executables configure:3651: /usr/bin/gcc -o conftest -O2 -I/tmp/instance-4/output-1/host/include -static-libstdc++ -static-libgcc -L/tmp/instance-4/output-1/host/lib -Wl,-rpath,/tmp/instance-4/output-1/host/lib conftest.c >&5 configure:3655: $? = 0 configure:3677: result: configure:3699: checking whether we are cross compiling configure:3707: /usr/bin/gcc -o conftest -O2 -I/tmp/instance-4/output-1/host/include -static-libstdc++ -static-libgcc -L/tmp/instance-4/output-1/host/lib -Wl,-rpath,/tmp/instance-4/output-1/host/lib conftest.c >&5 configure:3711: $? = 0 configure:3718: ./conftest configure:3722: $? = 0 configure:3710: result: no configure:3715: checking for suffix of object files configure:3737: /usr/bin/gcc -c -O2 -I/tmp/instance-4/output-1/host/include conftest.c >&5 configure:3741: $? = 0 configure:3762: result: o configure:3766: checking whether we are using the GNU C compiler configure:3785: /usr/bin/gcc -c -O2 -I/tmp/instance-4/output-1/host/include conftest.c >&5 configure:3785: $? = 0 configure:3794: result: yes configure:3803: checking whether /usr/bin/gcc accepts -g configure:3823: /usr/bin/gcc -c -g conftest.c >&5 configure:3823: $? = 0 configure:3864: result: yes configure:3881: checking for /usr/bin/gcc option to accept ISO C89 configure:3944: /usr/bin/gcc -c -O2 -I/tmp/instance-4/output-1/host/include conftest.c >&5 configure:3944: $? = 0 configure:3957: result: none needed configure:3982: checking whether /usr/bin/gcc understands -c and -o together configure:4004: /usr/bin/gcc -c conftest.c -o conftest2.o configure:4007: $? = 0 configure:4004: /usr/bin/gcc -c conftest.c -o conftest2.o configure:4007: $? = 0 configure:4019: result: yes configure:4038: checking dependency style of /usr/bin/gcc configure:4149: result: gcc3 configure:4170: checking how to run the C preprocessor configure:4201: /usr/bin/gcc -E conftest.c configure:4201: $? = 0 configure:4215: /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:4215: $? = 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:4240: result: /usr/bin/gcc -E configure:4260: /usr/bin/gcc -E conftest.c configure:4260: $? = 0 configure:4274: /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:4274: $? = 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:4303: checking for grep that handles long lines and -e configure:4361: result: /usr/bin/grep configure:4366: checking for egrep configure:4428: result: /usr/bin/grep -E configure:4433: checking for ANSI C header files configure:4453: /usr/bin/gcc -c -O2 -I/tmp/instance-4/output-1/host/include conftest.c >&5 configure:4453: $? = 0 configure:4526: /usr/bin/gcc -o conftest -O2 -I/tmp/instance-4/output-1/host/include -static-libstdc++ -static-libgcc -L/tmp/instance-4/output-1/host/lib -Wl,-rpath,/tmp/instance-4/output-1/host/lib conftest.c >&5 configure:4526: $? = 0 configure:4526: ./conftest configure:4526: $? = 0 configure:4537: result: yes configure:4550: checking for sys/types.h configure:4550: /usr/bin/gcc -c -O2 -I/tmp/instance-4/output-1/host/include conftest.c >&5 configure:4550: $? = 0 configure:4550: result: yes configure:4550: checking for sys/stat.h configure:4550: /usr/bin/gcc -c -O2 -I/tmp/instance-4/output-1/host/include conftest.c >&5 configure:4550: $? = 0 configure:4550: result: yes configure:4550: checking for stdlib.h configure:4550: /usr/bin/gcc -c -O2 -I/tmp/instance-4/output-1/host/include conftest.c >&5 configure:4550: $? = 0 configure:4550: result: yes configure:4550: checking for string.h configure:4550: /usr/bin/gcc -c -O2 -I/tmp/instance-4/output-1/host/include conftest.c >&5 configure:4550: $? = 0 configure:4550: result: yes configure:4550: checking for memory.h configure:4550: /usr/bin/gcc -c -O2 -I/tmp/instance-4/output-1/host/include conftest.c >&5 configure:4550: $? = 0 configure:4550: result: yes configure:4550: checking for strings.h configure:4550: /usr/bin/gcc -c -O2 -I/tmp/instance-4/output-1/host/include conftest.c >&5 configure:4550: $? = 0 configure:4550: result: yes configure:4550: checking for inttypes.h configure:4550: /usr/bin/gcc -c -O2 -I/tmp/instance-4/output-1/host/include conftest.c >&5 configure:4550: $? = 0 configure:4550: result: yes configure:4550: checking for stdint.h configure:4550: /usr/bin/gcc -c -O2 -I/tmp/instance-4/output-1/host/include conftest.c >&5 configure:4550: $? = 0 configure:4550: result: yes configure:4550: checking for unistd.h configure:4550: /usr/bin/gcc -c -O2 -I/tmp/instance-4/output-1/host/include conftest.c >&5 configure:4550: $? = 0 configure:4550: result: yes configure:4563: checking minix/config.h usability configure:4563: /usr/bin/gcc -c -O2 -I/tmp/instance-4/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:4563: $? = 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:4563: result: no configure:4563: checking minix/config.h presence configure:4563: /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:4563: $? = 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:4563: result: no configure:4563: checking for minix/config.h configure:4563: result: no configure:4584: checking whether it is safe to define __EXTENSIONS__ configure:4602: /usr/bin/gcc -c -O2 -I/tmp/instance-4/output-1/host/include conftest.c >&5 configure:4602: $? = 0 configure:4609: result: yes configure:4631: checking for x86_64-pc-linux-gnu-gcc configure:4658: result: /usr/bin/gcc configure:4927: checking for C compiler version configure:4936: /usr/bin/gcc --version >&5 gcc (Ubuntu 9.3.0-17ubuntu1~20.04) 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:4947: $? = 0 configure:4936: /usr/bin/gcc -v >&5 Using built-in specs. COLLECT_GCC=/usr/bin/gcc COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/9/lto-wrapper OFFLOAD_TARGET_NAMES=nvptx-none:hsa OFFLOAD_TARGET_DEFAULT=1 Target: x86_64-linux-gnu Configured with: ../src/configure -v --with-pkgversion='Ubuntu 9.3.0-17ubuntu1~20.04' --with-bugurl=file:///usr/share/doc/gcc-9/README.Bugs --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++,gm2 --prefix=/usr --with-gcc-major-version-only --program-suffix=-9 --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-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 --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-9-HskZEa/gcc-9-9.3.0/debian/tmp-nvptx/usr,hsa --without-cuda-driver --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu Thread model: posix gcc version 9.3.0 (Ubuntu 9.3.0-17ubuntu1~20.04) configure:4947: $? = 0 configure:4936: /usr/bin/gcc -V >&5 gcc: error: unrecognized command line option '-V' gcc: fatal error: no input files compilation terminated. configure:4947: $? = 1 configure:4936: /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:4947: $? = 1 configure:4951: checking whether we are using the GNU C compiler configure:4979: result: yes configure:4988: checking whether /usr/bin/gcc accepts -g configure:5049: result: yes configure:5066: checking for /usr/bin/gcc option to accept ISO C89 configure:5142: result: none needed configure:5167: checking whether /usr/bin/gcc understands -c and -o together configure:5204: result: yes configure:5223: checking dependency style of /usr/bin/gcc configure:5334: result: gcc3 configure:5356: checking for special C compiler options needed for large files configure:5401: result: no configure:5407: checking for _FILE_OFFSET_BITS value needed for large files configure:5432: /usr/bin/gcc -c -O2 -I/tmp/instance-4/output-1/host/include conftest.c >&5 configure:5432: $? = 0 configure:5464: result: no configure:5566: checking whether /usr/bin/gcc supports -Wall configure:5583: /usr/bin/gcc -c -Wall conftest.c >&5 configure:5583: $? = 0 configure:5592: result: yes configure:5610: checking for -static-libgcc configure:5617: /usr/bin/gcc -o conftest -O2 -I/tmp/instance-4/output-1/host/include -static-libstdc++ -static-libgcc -L/tmp/instance-4/output-1/host/lib -Wl,-rpath,/tmp/instance-4/output-1/host/lib -static-libgcc conftest.c >&5 configure:5617: $? = 0 configure:5624: result: yes configure:5646: checking for CET support configure:5675: /usr/bin/gcc -c -O2 -I/tmp/instance-4/output-1/host/include -fcf-protection conftest.c >&5 configure:5675: $? = 0 configure:5728: /usr/bin/gcc -o conftest -O2 -I/tmp/instance-4/output-1/host/include -fcf-protection=none -static-libstdc++ -static-libgcc -L/tmp/instance-4/output-1/host/lib -Wl,-rpath,/tmp/instance-4/output-1/host/lib -Wl,-z,ibt,-z,shstk conftest.c >&5 configure:5728: $? = 0 configure:5775: /usr/bin/gcc -o conftest -O2 -I/tmp/instance-4/output-1/host/include -fcf-protection=none -static-libstdc++ -static-libgcc -L/tmp/instance-4/output-1/host/lib -Wl,-rpath,/tmp/instance-4/output-1/host/lib -Wl,-z,ibt,-z,shstk conftest.c >&5 configure:5775: $? = 0 configure:5775: ./conftest configure:5775: $? = 0 configure:5795: result: yes configure:5884: checking how to print strings configure:5911: result: printf configure:5932: checking for a sed that does not truncate output configure:5996: result: /usr/bin/sed configure:6014: checking for fgrep configure:6076: result: /usr/bin/grep -F configure:6111: checking for ld used by /usr/bin/gcc configure:6178: result: /usr/bin/ld configure:6185: checking if the linker (/usr/bin/ld) is GNU ld configure:6200: result: yes configure:6212: checking for BSD- or MS-compatible name lister (nm) configure:6261: result: /usr/bin/nm configure:6391: checking the name lister (/usr/bin/nm) interface configure:6398: /usr/bin/gcc -c -O2 -I/tmp/instance-4/output-1/host/include conftest.c >&5 configure:6401: /usr/bin/nm "conftest.o" configure:6404: output 0000000000000000 B some_variable configure:6405: result: BSD nm configure:6408: checking whether ln -s works configure:6412: result: yes configure:6420: checking the maximum length of command line arguments configure:6545: result: 1572864 configure:6562: checking whether the shell understands some XSI constructs configure:6571: result: yes configure:6575: checking whether the shell understands "+=" configure:6579: result: yes configure:6614: checking for /usr/bin/ld option to reload object files configure:6621: result: -r configure:6650: checking for x86_64-pc-linux-gnu-objdump configure:6677: result: objdump configure:6749: checking how to recognize dependent libraries configure:6950: result: pass_all configure:6970: checking for x86_64-pc-linux-gnu-ar configure:6997: result: /usr/bin/ar configure:7075: checking for x86_64-pc-linux-gnu-strip configure:7105: result: no configure:7115: checking for strip configure:7131: found /usr/bin/strip configure:7142: result: strip configure:7174: checking for x86_64-pc-linux-gnu-ranlib configure:7201: result: /usr/bin/ranlib configure:7343: checking command to parse /usr/bin/nm output from /usr/bin/gcc object configure:7461: /usr/bin/gcc -c -O2 -I/tmp/instance-4/output-1/host/include conftest.c >&5 configure:7464: $? = 0 configure:7468: /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:7471: $? = 0 configure:7525: /usr/bin/gcc -o conftest -O2 -I/tmp/instance-4/output-1/host/include -static-libstdc++ -static-libgcc -L/tmp/instance-4/output-1/host/lib -Wl,-rpath,/tmp/instance-4/output-1/host/lib conftest.c conftstm.o >&5 configure:7528: $? = 0 configure:7566: result: ok configure:7661: /usr/bin/gcc -c -O2 -I/tmp/instance-4/output-1/host/include conftest.c >&5 configure:7664: $? = 0 configure:8414: checking for dlfcn.h configure:8414: /usr/bin/gcc -c -O2 -I/tmp/instance-4/output-1/host/include conftest.c >&5 configure:8414: $? = 0 configure:8414: result: yes configure:8601: checking for objdir configure:8616: result: .libs configure:8887: checking if /usr/bin/gcc supports -fno-rtti -fno-exceptions configure:8905: /usr/bin/gcc -c -O2 -I/tmp/instance-4/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:8909: $? = 0 configure:8922: result: no configure:8942: checking for /usr/bin/gcc option to produce PIC configure:9228: result: -fPIC -DPIC configure:9240: checking if /usr/bin/gcc PIC flag -fPIC -DPIC works configure:9258: /usr/bin/gcc -c -O2 -I/tmp/instance-4/output-1/host/include -fPIC -DPIC -DPIC conftest.c >&5 configure:9262: $? = 0 configure:9275: result: yes configure:9299: checking if /usr/bin/gcc static flag -static works configure:9327: result: yes configure:9342: checking if /usr/bin/gcc supports -c -o file.o configure:9363: /usr/bin/gcc -c -O2 -I/tmp/instance-4/output-1/host/include -o out/conftest2.o conftest.c >&5 configure:9367: $? = 0 configure:9389: result: yes configure:9397: checking if /usr/bin/gcc supports -c -o file.o configure:9444: result: yes configure:9477: checking whether the /usr/bin/gcc linker (/usr/bin/ld -m elf_x86_64) supports shared libraries configure:10548: result: yes configure:10585: checking whether -lc should be explicitly linked in configure:10593: /usr/bin/gcc -c -O2 -I/tmp/instance-4/output-1/host/include conftest.c >&5 configure:10596: $? = 0 configure:10611: /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:10614: $? = 0 configure:10628: result: no configure:10793: checking dynamic linker characteristics configure:11249: /usr/bin/gcc -o conftest -O2 -I/tmp/instance-4/output-1/host/include -static-libstdc++ -static-libgcc -L/tmp/instance-4/output-1/host/lib -Wl,-rpath,/tmp/instance-4/output-1/host/lib -Wl,-rpath -Wl,/foo conftest.c >&5 configure:11249: $? = 0 configure:11471: result: GNU/Linux ld.so configure:11578: checking how to hardcode library paths into programs configure:11603: result: immediate configure:12143: checking whether stripping libraries is possible configure:12148: result: yes configure:12183: checking if libtool supports shared libraries configure:12185: result: yes configure:12188: checking whether to build shared libraries configure:12209: result: yes configure:12212: checking whether to build static libraries configure:12216: result: yes configure:9416: checking for int64_t configure:9416: /usr/bin/gcc -c -O2 -I/tmp/instance-4/output-1/host/include conftest.c >&5 configure:9416: $? = 0 configure:9416: /usr/bin/gcc -c -O2 -I/tmp/instance-4/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:9416: $? = 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:9416: result: yes configure:9427: checking for uint64_t configure:9427: /usr/bin/gcc -c -O2 -I/tmp/instance-4/output-1/host/include conftest.c >&5 configure:9427: $? = 0 configure:9427: result: yes configure:9441: checking for sys/wait.h that is POSIX.1 compatible configure:9467: /usr/bin/gcc -c -O2 -I/tmp/instance-4/output-1/host/include conftest.c >&5 configure:9467: $? = 0 configure:9474: result: yes configure:9543: updating cache ./config.cache configure:9587: checking that generated files are newer than configure configure:9593: result: done configure:9624: 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 blk2 config.status:1090: creating Makefile config.status:1090: creating config.h config.status:1304: executing depfiles commands config.status:1304: 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-4/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-4/output-1/host/lib -Wl,-rpath,/tmp/instance-4/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=s390x-buildroot-linux-gnu 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=gawk 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__usr_bin_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=s390x-buildroot-linux-gnu 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=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=/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-4/output-1/build/host-gcc-final-10.3.0/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-4/output-1/build/host-gcc-final-10.3.0/missing autoconf' AUTOHEADER='${SHELL} /tmp/instance-4/output-1/build/host-gcc-final-10.3.0/missing autoheader' AUTOMAKE='${SHELL} /tmp/instance-4/output-1/build/host-gcc-final-10.3.0/missing automake-1.15' AWK='gawk' CC='/usr/bin/gcc' CCDEPMODE='depmode=gcc3' CET_HOST_FLAGS='-fcf-protection' CFLAGS='-O2 -I/tmp/instance-4/output-1/host/include' CPP='/usr/bin/gcc -E' CPPFLAGS='' CYGPATH_W='echo' DEFS='-DHAVE_CONFIG_H' 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='/usr/bin/ld -m elf_x86_64' LDFLAGS='-static-libstdc++ -static-libgcc -L/tmp/instance-4/output-1/host/lib -Wl,-rpath,/tmp/instance-4/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-4/output-1/build/host-gcc-final-10.3.0/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='${SHELL} /tmp/instance-4/output-1/build/host-gcc-final-10.3.0/install-sh' libdir='${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-4/output-1/host' program_transform_name='s&^&s390x-buildroot-linux-gnu-&' psdir='${docdir}' real_target_noncanonical='s390x-buildroot-linux-gnu' sbindir='${exec_prefix}/sbin' sharedstatedir='${prefix}/com' sysconfdir='/tmp/instance-4/output-1/host/etc' target='s390x-buildroot-linux-gnu' target_alias='s390x-buildroot-linux-gnu' target_cpu='s390x' target_noncanonical='s390x-buildroot-linux-gnu' target_os='linux-gnu' target_subdir='s390x-buildroot-linux-gnu' 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