This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake. It was created by package-unused configure version-unused, which was generated by GNU Autoconf 2.64. Invocation command line was $ /home/buildroot/autobuild/instance-2/output/build/host-gcc-final-arc-2018.09-release/libbacktrace/configure --srcdir=../../libbacktrace --cache-file=./config.cache --prefix=/home/buildroot/autobuild/instance-2/output/host --sysconfdir=/home/buildroot/autobuild/instance-2/output/host/etc --enable-static --with-sysroot=/home/buildroot/autobuild/instance-2/output/host/arc-buildroot-linux-uclibc/sysroot --enable-__cxa_atexit --with-gnu-ld --disable-libssp --disable-multilib --disable-decimal-float --with-gmp=/home/buildroot/autobuild/instance-2/output/host --with-mpc=/home/buildroot/autobuild/instance-2/output/host --with-mpfr=/home/buildroot/autobuild/instance-2/output/host --with-pkgversion=Buildroot 2019.05-git-00577-gc45394c1b0 --with-bugurl=http://bugs.buildroot.net/ --disable-libquadmath --disable-libsanitizer --enable-tls --disable-libmudflap --enable-threads --without-isl --without-cloog --with-cpu=arc700 --with-build-time-tools=/home/buildroot/autobuild/instance-2/output/host/arc-buildroot-linux-uclibc/bin --disable-shared --disable-libgomp --enable-languages=c,c++,lto --program-transform-name=s&^&arc-buildroot-linux-uclibc-& --disable-option-checking --build=x86_64-pc-linux-gnu --host=x86_64-pc-linux-gnu --target=arc-buildroot-linux-uclibc ## --------- ## ## Platform. ## ## --------- ## hostname = gcc160.bak.milne.osuosl.org uname -m = x86_64 uname -r = 4.9.0-8-amd64 uname -s = Linux uname -v = #1 SMP Debian 4.9.130-2 (2018-10-27) /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/autobuild/instance-2/output/host/bin PATH: /home/buildroot/autobuild/instance-2/output/host/sbin PATH: /usr/local/bin PATH: /usr/bin PATH: /bin PATH: /usr/local/games PATH: /usr/games ## ----------- ## ## Core tests. ## ## ----------- ## configure:2394: creating cache ./config.cache configure:2541: checking build system type configure:2555: result: x86_64-pc-linux-gnu configure:2575: checking host system type configure:2588: result: x86_64-pc-linux-gnu configure:2608: checking target system type configure:2621: result: arc-buildroot-linux-uclibc configure:2658: checking for x86_64-pc-linux-gnu-gcc configure:2685: result: /usr/bin/gcc configure:2954: checking for C compiler version configure:2963: /usr/bin/gcc --version >&5 gcc (Debian 6.3.0-18+deb9u1) 6.3.0 20170516 Copyright (C) 2016 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:2974: $? = 0 configure:2963: /usr/bin/gcc -v >&5 Using built-in specs. COLLECT_GCC=/usr/bin/gcc COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/6/lto-wrapper Target: x86_64-linux-gnu Configured with: ../src/configure -v --with-pkgversion='Debian 6.3.0-18+deb9u1' --with-bugurl=file:///usr/share/doc/gcc-6/README.Bugs --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --prefix=/usr --program-suffix=-6 --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 --with-sysroot=/ --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --with-default-libstdcxx-abi=new --enable-gnu-unique-object --disable-vtable-verify --enable-libmpx --enable-plugin --enable-default-pie --with-system-zlib --disable-browser-plugin --enable-java-awt=gtk --enable-gtk-cairo --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-6-amd64/jre --enable-java-home --with-jvm-root-dir=/usr/lib/jvm/java-1.5.0-gcj-6-amd64 --with-jvm-jar-dir=/usr/lib/jvm-exports/java-1.5.0-gcj-6-amd64 --with-arch-directory=amd64 --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --with-target-system-zlib --enable-objc-gc=auto --enable-multiarch --with-arch-32=i686 --with-abi=m64 --with-multilib-list=m32,m64,mx32 --enable-multilib --with-tune=generic --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu Thread model: posix gcc version 6.3.0 20170516 (Debian 6.3.0-18+deb9u1) configure:2974: $? = 0 configure:2963: /usr/bin/gcc -V >&5 gcc: error: unrecognized command line option '-V' gcc: fatal error: no input files compilation terminated. configure:2974: $? = 1 configure:2963: /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:2974: $? = 1 configure:2994: checking for C compiler default output file name configure:3016: /usr/bin/gcc -O2 -I/home/buildroot/autobuild/instance-2/output/host/include -static-libstdc++ -static-libgcc -L/home/buildroot/autobuild/instance-2/output/host/lib -Wl,-rpath,/home/buildroot/autobuild/instance-2/output/host/lib conftest.c >&5 configure:3020: $? = 0 configure:3057: result: a.out configure:3073: checking whether the C compiler works configure:3082: ./a.out configure:3086: $? = 0 configure:3101: result: yes configure:3108: checking whether we are cross compiling configure:3110: result: no configure:3113: checking for suffix of executables configure:3120: /usr/bin/gcc -o conftest -O2 -I/home/buildroot/autobuild/instance-2/output/host/include -static-libstdc++ -static-libgcc -L/home/buildroot/autobuild/instance-2/output/host/lib -Wl,-rpath,/home/buildroot/autobuild/instance-2/output/host/lib conftest.c >&5 configure:3124: $? = 0 configure:3146: result: configure:3152: checking for suffix of object files configure:3174: /usr/bin/gcc -c -O2 -I/home/buildroot/autobuild/instance-2/output/host/include conftest.c >&5 configure:3178: $? = 0 configure:3199: result: o configure:3203: checking whether we are using the GNU C compiler configure:3222: /usr/bin/gcc -c -O2 -I/home/buildroot/autobuild/instance-2/output/host/include conftest.c >&5 configure:3222: $? = 0 configure:3231: result: yes configure:3240: checking whether /usr/bin/gcc accepts -g configure:3260: /usr/bin/gcc -c -g conftest.c >&5 configure:3260: $? = 0 configure:3301: result: yes configure:3318: checking for /usr/bin/gcc option to accept ISO C89 configure:3382: /usr/bin/gcc -c -O2 -I/home/buildroot/autobuild/instance-2/output/host/include conftest.c >&5 configure:3382: $? = 0 configure:3395: result: none needed configure:3421: checking how to run the C preprocessor configure:3452: /usr/bin/gcc -E conftest.c configure:3452: $? = 0 configure:3466: /usr/bin/gcc -E conftest.c conftest.c:9:28: fatal error: ac_nonexistent.h: No such file or directory #include ^ compilation terminated. configure:3466: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "package-unused" | #define PACKAGE_TARNAME "libbacktrace" | #define PACKAGE_VERSION "version-unused" | #define PACKAGE_STRING "package-unused version-unused" | #define PACKAGE_BUGREPORT "" | #define PACKAGE_URL "" | /* end confdefs.h. */ | #include configure:3491: result: /usr/bin/gcc -E configure:3511: /usr/bin/gcc -E conftest.c configure:3511: $? = 0 configure:3525: /usr/bin/gcc -E conftest.c conftest.c:9:28: fatal error: ac_nonexistent.h: No such file or directory #include ^ compilation terminated. configure:3525: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "package-unused" | #define PACKAGE_TARNAME "libbacktrace" | #define PACKAGE_VERSION "version-unused" | #define PACKAGE_STRING "package-unused version-unused" | #define PACKAGE_BUGREPORT "" | #define PACKAGE_URL "" | /* end confdefs.h. */ | #include configure:3554: checking for grep that handles long lines and -e configure:3612: result: /bin/grep configure:3617: checking for egrep configure:3679: result: /bin/grep -E configure:3684: checking for ANSI C header files configure:3704: /usr/bin/gcc -c -O2 -I/home/buildroot/autobuild/instance-2/output/host/include conftest.c >&5 configure:3704: $? = 0 configure:3777: /usr/bin/gcc -o conftest -O2 -I/home/buildroot/autobuild/instance-2/output/host/include -static-libstdc++ -static-libgcc -L/home/buildroot/autobuild/instance-2/output/host/lib -Wl,-rpath,/home/buildroot/autobuild/instance-2/output/host/lib conftest.c >&5 configure:3777: $? = 0 configure:3777: ./conftest configure:3777: $? = 0 configure:3788: result: yes configure:3801: checking for sys/types.h configure:3801: /usr/bin/gcc -c -O2 -I/home/buildroot/autobuild/instance-2/output/host/include conftest.c >&5 configure:3801: $? = 0 configure:3801: result: yes configure:3801: checking for sys/stat.h configure:3801: /usr/bin/gcc -c -O2 -I/home/buildroot/autobuild/instance-2/output/host/include conftest.c >&5 configure:3801: $? = 0 configure:3801: result: yes configure:3801: checking for stdlib.h configure:3801: /usr/bin/gcc -c -O2 -I/home/buildroot/autobuild/instance-2/output/host/include conftest.c >&5 configure:3801: $? = 0 configure:3801: result: yes configure:3801: checking for string.h configure:3801: /usr/bin/gcc -c -O2 -I/home/buildroot/autobuild/instance-2/output/host/include conftest.c >&5 configure:3801: $? = 0 configure:3801: result: yes configure:3801: checking for memory.h configure:3801: /usr/bin/gcc -c -O2 -I/home/buildroot/autobuild/instance-2/output/host/include conftest.c >&5 configure:3801: $? = 0 configure:3801: result: yes configure:3801: checking for strings.h configure:3801: /usr/bin/gcc -c -O2 -I/home/buildroot/autobuild/instance-2/output/host/include conftest.c >&5 configure:3801: $? = 0 configure:3801: result: yes configure:3801: checking for inttypes.h configure:3801: /usr/bin/gcc -c -O2 -I/home/buildroot/autobuild/instance-2/output/host/include conftest.c >&5 configure:3801: $? = 0 configure:3801: result: yes configure:3801: checking for stdint.h configure:3801: /usr/bin/gcc -c -O2 -I/home/buildroot/autobuild/instance-2/output/host/include conftest.c >&5 configure:3801: $? = 0 configure:3801: result: yes configure:3801: checking for unistd.h configure:3801: /usr/bin/gcc -c -O2 -I/home/buildroot/autobuild/instance-2/output/host/include conftest.c >&5 configure:3801: $? = 0 configure:3801: result: yes configure:3815: checking minix/config.h usability configure:3815: /usr/bin/gcc -c -O2 -I/home/buildroot/autobuild/instance-2/output/host/include conftest.c >&5 conftest.c:52:26: fatal error: minix/config.h: No such file or directory #include ^ compilation terminated. configure:3815: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "package-unused" | #define PACKAGE_TARNAME "libbacktrace" | #define PACKAGE_VERSION "version-unused" | #define PACKAGE_STRING "package-unused version-unused" | #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:3815: result: no configure:3815: checking minix/config.h presence configure:3815: /usr/bin/gcc -E conftest.c conftest.c:19:26: fatal error: minix/config.h: No such file or directory #include ^ compilation terminated. configure:3815: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "package-unused" | #define PACKAGE_TARNAME "libbacktrace" | #define PACKAGE_VERSION "version-unused" | #define PACKAGE_STRING "package-unused version-unused" | #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:3815: result: no configure:3815: checking for minix/config.h configure:3815: result: no configure:3836: checking whether it is safe to define __EXTENSIONS__ configure:3854: /usr/bin/gcc -c -O2 -I/home/buildroot/autobuild/instance-2/output/host/include conftest.c >&5 configure:3854: $? = 0 configure:3861: result: yes configure:3904: checking for a BSD-compatible install configure:3972: result: /usr/bin/install -c configure:3983: checking whether build environment is sane configure:4033: result: yes configure:4174: checking for a thread-safe mkdir -p configure:4213: result: /bin/mkdir -p configure:4226: checking for gawk configure:4253: result: gawk configure:4264: checking whether /usr/bin/make sets $(MAKE) configure:4286: result: yes configure:4359: checking whether to enable maintainer-specific portions of Makefiles configure:4368: result: no configure:4402: checking for x86_64-pc-linux-gnu-gcc configure:4429: result: /usr/bin/gcc configure:4698: checking for C compiler version configure:4707: /usr/bin/gcc --version >&5 gcc (Debian 6.3.0-18+deb9u1) 6.3.0 20170516 Copyright (C) 2016 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:4718: $? = 0 configure:4707: /usr/bin/gcc -v >&5 Using built-in specs. COLLECT_GCC=/usr/bin/gcc COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/6/lto-wrapper Target: x86_64-linux-gnu Configured with: ../src/configure -v --with-pkgversion='Debian 6.3.0-18+deb9u1' --with-bugurl=file:///usr/share/doc/gcc-6/README.Bugs --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --prefix=/usr --program-suffix=-6 --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 --with-sysroot=/ --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --with-default-libstdcxx-abi=new --enable-gnu-unique-object --disable-vtable-verify --enable-libmpx --enable-plugin --enable-default-pie --with-system-zlib --disable-browser-plugin --enable-java-awt=gtk --enable-gtk-cairo --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-6-amd64/jre --enable-java-home --with-jvm-root-dir=/usr/lib/jvm/java-1.5.0-gcj-6-amd64 --with-jvm-jar-dir=/usr/lib/jvm-exports/java-1.5.0-gcj-6-amd64 --with-arch-directory=amd64 --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --with-target-system-zlib --enable-objc-gc=auto --enable-multiarch --with-arch-32=i686 --with-abi=m64 --with-multilib-list=m32,m64,mx32 --enable-multilib --with-tune=generic --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu Thread model: posix gcc version 6.3.0 20170516 (Debian 6.3.0-18+deb9u1) configure:4718: $? = 0 configure:4707: /usr/bin/gcc -V >&5 gcc: error: unrecognized command line option '-V' gcc: fatal error: no input files compilation terminated. configure:4718: $? = 1 configure:4707: /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:4718: $? = 1 configure:4722: checking whether we are using the GNU C compiler configure:4750: result: yes configure:4759: checking whether /usr/bin/gcc accepts -g configure:4820: result: yes configure:4837: checking for /usr/bin/gcc option to accept ISO C89 configure:4914: result: none needed configure:4941: checking for x86_64-pc-linux-gnu-ranlib configure:4968: result: /usr/bin/ranlib configure:5035: checking for gawk configure:5062: result: gawk configure:5123: checking how to print strings configure:5150: result: printf configure:5171: checking for a sed that does not truncate output configure:5235: result: /bin/sed configure:5253: checking for fgrep configure:5315: result: /bin/grep -F configure:5350: checking for ld used by /usr/bin/gcc configure:5417: result: /usr/bin/ld configure:5424: checking if the linker (/usr/bin/ld) is GNU ld configure:5439: result: yes configure:5451: checking for BSD- or MS-compatible name lister (nm) configure:5500: result: /usr/bin/nm configure:5630: checking the name lister (/usr/bin/nm) interface configure:5637: /usr/bin/gcc -c -O2 -I/home/buildroot/autobuild/instance-2/output/host/include conftest.c >&5 configure:5640: /usr/bin/nm "conftest.o" configure:5643: output 0000000000000000 B some_variable configure:5650: result: BSD nm configure:5653: checking whether ln -s works configure:5657: result: yes configure:5665: checking the maximum length of command line arguments configure:5790: result: 1572864 configure:5807: checking whether the shell understands some XSI constructs configure:5817: result: yes configure:5821: checking whether the shell understands "+=" configure:5827: result: yes configure:5862: checking for /usr/bin/ld option to reload object files configure:5869: result: -r configure:5898: checking for x86_64-pc-linux-gnu-objdump configure:5925: result: objdump configure:5997: checking how to recognize dependent libraries configure:6198: result: pass_all configure:6218: checking for x86_64-pc-linux-gnu-ar configure:6245: result: /usr/bin/ar configure:6323: checking for x86_64-pc-linux-gnu-strip configure:6353: result: no configure:6363: checking for strip configure:6379: found /usr/bin/strip configure:6390: result: strip configure:6422: checking for x86_64-pc-linux-gnu-ranlib configure:6449: result: /usr/bin/ranlib configure:6591: checking command to parse /usr/bin/nm output from /usr/bin/gcc object configure:6709: /usr/bin/gcc -c -O2 -I/home/buildroot/autobuild/instance-2/output/host/include conftest.c >&5 configure:6712: $? = 0 configure:6716: /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:6719: $? = 0 configure:6773: /usr/bin/gcc -o conftest -O2 -I/home/buildroot/autobuild/instance-2/output/host/include -static-libstdc++ -static-libgcc -L/home/buildroot/autobuild/instance-2/output/host/lib -Wl,-rpath,/home/buildroot/autobuild/instance-2/output/host/lib conftest.c conftstm.o >&5 configure:6776: $? = 0 configure:6814: result: ok configure:6909: /usr/bin/gcc -c -O2 -I/home/buildroot/autobuild/instance-2/output/host/include conftest.c >&5 configure:6912: $? = 0 configure:7662: checking for dlfcn.h configure:7662: /usr/bin/gcc -c -O2 -I/home/buildroot/autobuild/instance-2/output/host/include conftest.c >&5 configure:7662: $? = 0 configure:7662: result: yes configure:7849: checking for objdir configure:7864: result: .libs configure:8135: checking if /usr/bin/gcc supports -fno-rtti -fno-exceptions configure:8153: /usr/bin/gcc -c -O2 -I/home/buildroot/autobuild/instance-2/output/host/include -fno-rtti -fno-exceptions conftest.c >&5 cc1: warning: command line option '-fno-rtti' is valid for C++/ObjC++ but not for C configure:8157: $? = 0 configure:8170: result: no configure:8190: checking for /usr/bin/gcc option to produce PIC configure:8476: result: -fPIC -DPIC configure:8488: checking if /usr/bin/gcc PIC flag -fPIC -DPIC works configure:8506: /usr/bin/gcc -c -O2 -I/home/buildroot/autobuild/instance-2/output/host/include -fPIC -DPIC -DPIC conftest.c >&5 configure:8510: $? = 0 configure:8523: result: yes configure:8547: checking if /usr/bin/gcc static flag -static works configure:8575: result: yes configure:8590: checking if /usr/bin/gcc supports -c -o file.o configure:8611: /usr/bin/gcc -c -O2 -I/home/buildroot/autobuild/instance-2/output/host/include -o out/conftest2.o conftest.c >&5 configure:8615: $? = 0 configure:8637: result: yes configure:8645: checking if /usr/bin/gcc supports -c -o file.o configure:8692: result: yes configure:8725: checking whether the /usr/bin/gcc linker (/usr/bin/ld -m elf_x86_64) supports shared libraries configure:9796: result: yes configure:10041: checking dynamic linker characteristics configure:10492: /usr/bin/gcc -o conftest -O2 -I/home/buildroot/autobuild/instance-2/output/host/include -static-libstdc++ -static-libgcc -L/home/buildroot/autobuild/instance-2/output/host/lib -Wl,-rpath,/home/buildroot/autobuild/instance-2/output/host/lib -Wl,-rpath -Wl,/foo conftest.c >&5 configure:10492: $? = 0 configure:10714: result: GNU/Linux ld.so configure:10821: checking how to hardcode library paths into programs configure:10846: result: immediate configure:11386: checking whether stripping libraries is possible configure:11391: result: yes configure:11426: checking if libtool supports shared libraries configure:11428: result: yes configure:11431: checking whether to build shared libraries configure:11452: result: no configure:11455: checking whether to build static libraries configure:11459: result: yes configure:11503: checking for special C compiler options needed for large files configure:11548: result: no configure:11554: checking for _FILE_OFFSET_BITS value needed for large files configure:11579: /usr/bin/gcc -c -O2 -I/home/buildroot/autobuild/instance-2/output/host/include conftest.c >&5 configure:11579: $? = 0 configure:11611: result: no configure:11702: checking unwind.h usability configure:11702: /usr/bin/gcc -c -O2 -I/home/buildroot/autobuild/instance-2/output/host/include conftest.c >&5 configure:11702: $? = 0 configure:11702: result: yes configure:11702: checking unwind.h presence configure:11702: /usr/bin/gcc -E conftest.c configure:11702: $? = 0 configure:11702: result: yes configure:11702: checking for unwind.h configure:11702: result: yes configure:11704: checking for _Unwind_Backtrace configure:11704: /usr/bin/gcc -o conftest -O2 -I/home/buildroot/autobuild/instance-2/output/host/include -static-libstdc++ -static-libgcc -L/home/buildroot/autobuild/instance-2/output/host/lib -Wl,-rpath,/home/buildroot/autobuild/instance-2/output/host/lib conftest.c >&5 configure:11704: $? = 0 configure:11704: result: yes configure:11725: checking for -funwind-tables option configure:11743: /usr/bin/gcc -c -O2 -I/home/buildroot/autobuild/instance-2/output/host/include -funwind-tables conftest.c >&5 configure:11743: $? = 0 configure:11751: result: yes configure:11756: checking for -frandom-seed=string option configure:11774: /usr/bin/gcc -c -O2 -I/home/buildroot/autobuild/instance-2/output/host/include -frandom-seed=conftest.lo conftest.c >&5 configure:11774: $? = 0 configure:11782: result: yes configure:11895: checking whether /usr/bin/gcc supports -W configure:11912: /usr/bin/gcc -c -W conftest.c >&5 configure:11912: $? = 0 configure:11921: result: yes configure:11895: checking whether /usr/bin/gcc supports -Wall configure:11912: /usr/bin/gcc -c -Wall conftest.c >&5 configure:11912: $? = 0 configure:11921: result: yes configure:11895: checking whether /usr/bin/gcc supports -Wwrite-strings configure:11912: /usr/bin/gcc -c -Wwrite-strings conftest.c >&5 configure:11912: $? = 0 configure:11921: result: yes configure:11895: checking whether /usr/bin/gcc supports -Wstrict-prototypes configure:11912: /usr/bin/gcc -c -Wstrict-prototypes conftest.c >&5 conftest.c:28:1: warning: function declaration isn't a prototype [-Wstrict-prototypes] main () ^~~~ configure:11912: $? = 0 configure:11921: result: yes configure:11895: checking whether /usr/bin/gcc supports -Wmissing-prototypes configure:11912: /usr/bin/gcc -c -Wmissing-prototypes conftest.c >&5 configure:11912: $? = 0 configure:11921: result: yes configure:11895: checking whether /usr/bin/gcc supports -Wold-style-definition configure:11912: /usr/bin/gcc -c -Wold-style-definition conftest.c >&5 conftest.c: In function 'main': conftest.c:28:1: warning: old-style function definition [-Wold-style-definition] main () ^~~~ configure:11912: $? = 0 configure:11921: result: yes configure:11895: checking whether /usr/bin/gcc supports -Wmissing-format-attribute configure:11912: /usr/bin/gcc -c -Wmissing-format-attribute conftest.c >&5 configure:11912: $? = 0 configure:11921: result: yes configure:11895: checking whether /usr/bin/gcc supports -Wcast-qual configure:11912: /usr/bin/gcc -c -Wcast-qual conftest.c >&5 configure:11912: $? = 0 configure:11921: result: yes configure:11982: checking for _Unwind_GetIPInfo configure:11997: /usr/bin/gcc -o conftest -O2 -I/home/buildroot/autobuild/instance-2/output/host/include -Werror-implicit-function-declaration -static-libstdc++ -static-libgcc -L/home/buildroot/autobuild/instance-2/output/host/lib -Wl,-rpath,/home/buildroot/autobuild/instance-2/output/host/lib conftest.c >&5 configure:11997: $? = 0 configure:12005: result: yes configure:12025: checking __sync extensions configure:12049: /usr/bin/gcc -o conftest -O2 -I/home/buildroot/autobuild/instance-2/output/host/include -static-libstdc++ -static-libgcc -L/home/buildroot/autobuild/instance-2/output/host/lib -Wl,-rpath,/home/buildroot/autobuild/instance-2/output/host/lib conftest.c >&5 configure:12049: $? = 0 configure:12058: result: yes configure:12070: checking __atomic extensions configure:12090: /usr/bin/gcc -o conftest -O2 -I/home/buildroot/autobuild/instance-2/output/host/include -static-libstdc++ -static-libgcc -L/home/buildroot/autobuild/instance-2/output/host/lib -Wl,-rpath,/home/buildroot/autobuild/instance-2/output/host/lib conftest.c >&5 configure:12090: $? = 0 configure:12099: result: yes configure:12110: checking output filetype configure:12127: /usr/bin/gcc -c -O2 -I/home/buildroot/autobuild/instance-2/output/host/include conftest.c >&5 configure:12127: $? = 0 configure:12138: result: elf64 configure:12211: checking for uintmax_t configure:12211: /usr/bin/gcc -c -O2 -I/home/buildroot/autobuild/instance-2/output/host/include conftest.c >&5 configure:12211: $? = 0 configure:12211: /usr/bin/gcc -c -O2 -I/home/buildroot/autobuild/instance-2/output/host/include conftest.c >&5 conftest.c: In function 'main': conftest.c:37:24: error: expected expression before ')' token if (sizeof ((uintmax_t))) ^ configure:12211: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "package-unused" | #define PACKAGE_TARNAME "libbacktrace" | #define PACKAGE_VERSION "version-unused" | #define PACKAGE_STRING "package-unused version-unused" | #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 | #define HAVE_DLFCN_H 1 | #define LT_OBJDIR ".libs/" | #define HAVE_GETIPINFO 1 | #define HAVE_SYNC_FUNCTIONS 1 | #define HAVE_ATOMIC_FUNCTIONS 1 | #define BACKTRACE_ELF_SIZE 64 | #define BACKTRACE_XCOFF_SIZE unused | /* end confdefs.h. */ | #include | #include | | int | main () | { | if (sizeof ((uintmax_t))) | return 0; | ; | return 0; | } configure:12211: result: yes configure:12220: checking for uintptr_t configure:12220: /usr/bin/gcc -c -O2 -I/home/buildroot/autobuild/instance-2/output/host/include conftest.c >&5 configure:12220: $? = 0 configure:12220: /usr/bin/gcc -c -O2 -I/home/buildroot/autobuild/instance-2/output/host/include conftest.c >&5 conftest.c: In function 'main': conftest.c:37:24: error: expected expression before ')' token if (sizeof ((uintptr_t))) ^ configure:12220: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "package-unused" | #define PACKAGE_TARNAME "libbacktrace" | #define PACKAGE_VERSION "version-unused" | #define PACKAGE_STRING "package-unused version-unused" | #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 | #define HAVE_DLFCN_H 1 | #define LT_OBJDIR ".libs/" | #define HAVE_GETIPINFO 1 | #define HAVE_SYNC_FUNCTIONS 1 | #define HAVE_ATOMIC_FUNCTIONS 1 | #define BACKTRACE_ELF_SIZE 64 | #define BACKTRACE_XCOFF_SIZE unused | /* end confdefs.h. */ | #include | #include | | int | main () | { | if (sizeof ((uintptr_t))) | return 0; | ; | return 0; | } configure:12220: result: yes configure:12229: checking for int_least32_t configure:12229: /usr/bin/gcc -c -O2 -I/home/buildroot/autobuild/instance-2/output/host/include conftest.c >&5 configure:12229: $? = 0 configure:12229: /usr/bin/gcc -c -O2 -I/home/buildroot/autobuild/instance-2/output/host/include conftest.c >&5 conftest.c: In function 'main': conftest.c:37:28: error: expected expression before ')' token if (sizeof ((int_least32_t))) ^ configure:12229: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "package-unused" | #define PACKAGE_TARNAME "libbacktrace" | #define PACKAGE_VERSION "version-unused" | #define PACKAGE_STRING "package-unused version-unused" | #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 | #define HAVE_DLFCN_H 1 | #define LT_OBJDIR ".libs/" | #define HAVE_GETIPINFO 1 | #define HAVE_SYNC_FUNCTIONS 1 | #define HAVE_ATOMIC_FUNCTIONS 1 | #define BACKTRACE_ELF_SIZE 64 | #define BACKTRACE_XCOFF_SIZE unused | /* end confdefs.h. */ | #include | #include | | int | main () | { | if (sizeof ((int_least32_t))) | return 0; | ; | return 0; | } configure:12229: result: yes configure:12238: checking for int_fast32_t configure:12238: /usr/bin/gcc -c -O2 -I/home/buildroot/autobuild/instance-2/output/host/include conftest.c >&5 configure:12238: $? = 0 configure:12238: /usr/bin/gcc -c -O2 -I/home/buildroot/autobuild/instance-2/output/host/include conftest.c >&5 conftest.c: In function 'main': conftest.c:37:27: error: expected expression before ')' token if (sizeof ((int_fast32_t))) ^ configure:12238: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "package-unused" | #define PACKAGE_TARNAME "libbacktrace" | #define PACKAGE_VERSION "version-unused" | #define PACKAGE_STRING "package-unused version-unused" | #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 | #define HAVE_DLFCN_H 1 | #define LT_OBJDIR ".libs/" | #define HAVE_GETIPINFO 1 | #define HAVE_SYNC_FUNCTIONS 1 | #define HAVE_ATOMIC_FUNCTIONS 1 | #define BACKTRACE_ELF_SIZE 64 | #define BACKTRACE_XCOFF_SIZE unused | /* end confdefs.h. */ | #include | #include | | int | main () | { | if (sizeof ((int_fast32_t))) | return 0; | ; | return 0; | } configure:12238: result: yes configure:12247: checking for uint64_t configure:12247: /usr/bin/gcc -c -O2 -I/home/buildroot/autobuild/instance-2/output/host/include conftest.c >&5 configure:12247: $? = 0 configure:12247: /usr/bin/gcc -c -O2 -I/home/buildroot/autobuild/instance-2/output/host/include conftest.c >&5 conftest.c: In function 'main': conftest.c:37:23: error: expected expression before ')' token if (sizeof ((uint64_t))) ^ configure:12247: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "package-unused" | #define PACKAGE_TARNAME "libbacktrace" | #define PACKAGE_VERSION "version-unused" | #define PACKAGE_STRING "package-unused version-unused" | #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 | #define HAVE_DLFCN_H 1 | #define LT_OBJDIR ".libs/" | #define HAVE_GETIPINFO 1 | #define HAVE_SYNC_FUNCTIONS 1 | #define HAVE_ATOMIC_FUNCTIONS 1 | #define BACKTRACE_ELF_SIZE 64 | #define BACKTRACE_XCOFF_SIZE unused | /* end confdefs.h. */ | #include | #include | | int | main () | { | if (sizeof ((uint64_t))) | return 0; | ; | return 0; | } configure:12247: result: yes configure:12328: checking what to include in gstdint.h configure:12356: result: stdint.h (already complete) configure:12607: checking sys/mman.h usability configure:12607: /usr/bin/gcc -c -O2 -I/home/buildroot/autobuild/instance-2/output/host/include conftest.c >&5 configure:12607: $? = 0 configure:12607: result: yes configure:12607: checking sys/mman.h presence configure:12607: /usr/bin/gcc -E conftest.c configure:12607: $? = 0 configure:12607: result: yes configure:12607: checking for sys/mman.h configure:12607: result: yes configure:12632: checking for mmap configure:12632: /usr/bin/gcc -o conftest -O2 -I/home/buildroot/autobuild/instance-2/output/host/include -static-libstdc++ -static-libgcc -L/home/buildroot/autobuild/instance-2/output/host/lib -Wl,-rpath,/home/buildroot/autobuild/instance-2/output/host/lib conftest.c >&5 configure:12632: $? = 0 configure:12632: result: yes configure:12655: /usr/bin/gcc -E conftest.c configure:12655: $? = 0 configure:12674: checking link.h usability configure:12674: /usr/bin/gcc -c -O2 -I/home/buildroot/autobuild/instance-2/output/host/include conftest.c >&5 configure:12674: $? = 0 configure:12674: result: yes configure:12674: checking link.h presence configure:12674: /usr/bin/gcc -E conftest.c configure:12674: $? = 0 configure:12674: result: yes configure:12674: checking for link.h configure:12674: result: yes configure:12709: checking for dl_iterate_phdr configure:12709: /usr/bin/gcc -o conftest -O2 -I/home/buildroot/autobuild/instance-2/output/host/include -static-libstdc++ -static-libgcc -L/home/buildroot/autobuild/instance-2/output/host/lib -Wl,-rpath,/home/buildroot/autobuild/instance-2/output/host/lib conftest.c >&5 configure:12709: $? = 0 configure:12709: result: yes configure:12727: checking sys/ldr.h usability configure:12727: /usr/bin/gcc -c -O2 -I/home/buildroot/autobuild/instance-2/output/host/include conftest.c >&5 conftest.c:67:21: fatal error: sys/ldr.h: No such file or directory #include ^ compilation terminated. configure:12727: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "package-unused" | #define PACKAGE_TARNAME "libbacktrace" | #define PACKAGE_VERSION "version-unused" | #define PACKAGE_STRING "package-unused version-unused" | #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 | #define HAVE_DLFCN_H 1 | #define LT_OBJDIR ".libs/" | #define HAVE_GETIPINFO 1 | #define HAVE_SYNC_FUNCTIONS 1 | #define HAVE_ATOMIC_FUNCTIONS 1 | #define BACKTRACE_ELF_SIZE 64 | #define BACKTRACE_XCOFF_SIZE unused | #define HAVE_SYS_MMAN_H 1 | #define HAVE_LINK_H 1 | #define HAVE_DL_ITERATE_PHDR 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:12727: result: no configure:12727: checking sys/ldr.h presence configure:12727: /usr/bin/gcc -E conftest.c conftest.c:34:21: fatal error: sys/ldr.h: No such file or directory #include ^ compilation terminated. configure:12727: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "package-unused" | #define PACKAGE_TARNAME "libbacktrace" | #define PACKAGE_VERSION "version-unused" | #define PACKAGE_STRING "package-unused version-unused" | #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 | #define HAVE_DLFCN_H 1 | #define LT_OBJDIR ".libs/" | #define HAVE_GETIPINFO 1 | #define HAVE_SYNC_FUNCTIONS 1 | #define HAVE_ATOMIC_FUNCTIONS 1 | #define BACKTRACE_ELF_SIZE 64 | #define BACKTRACE_XCOFF_SIZE unused | #define HAVE_SYS_MMAN_H 1 | #define HAVE_LINK_H 1 | #define HAVE_DL_ITERATE_PHDR 1 | /* end confdefs.h. */ | #include configure:12727: result: no configure:12727: checking for sys/ldr.h configure:12727: result: no configure:12779: checking for fcntl configure:12779: /usr/bin/gcc -o conftest -O2 -I/home/buildroot/autobuild/instance-2/output/host/include -static-libstdc++ -static-libgcc -L/home/buildroot/autobuild/instance-2/output/host/lib -Wl,-rpath,/home/buildroot/autobuild/instance-2/output/host/lib conftest.c >&5 configure:12779: $? = 0 configure:12779: result: yes configure:12793: checking whether strnlen is declared configure:12793: /usr/bin/gcc -c -O2 -I/home/buildroot/autobuild/instance-2/output/host/include conftest.c >&5 configure:12793: $? = 0 configure:12793: result: yes configure:12807: checking for lstat configure:12807: /usr/bin/gcc -o conftest -O2 -I/home/buildroot/autobuild/instance-2/output/host/include -static-libstdc++ -static-libgcc -L/home/buildroot/autobuild/instance-2/output/host/lib -Wl,-rpath,/home/buildroot/autobuild/instance-2/output/host/lib conftest.c >&5 configure:12807: $? = 0 configure:12807: result: yes configure:12807: checking for readlink configure:12807: /usr/bin/gcc -o conftest -O2 -I/home/buildroot/autobuild/instance-2/output/host/include -static-libstdc++ -static-libgcc -L/home/buildroot/autobuild/instance-2/output/host/lib -Wl,-rpath,/home/buildroot/autobuild/instance-2/output/host/lib conftest.c >&5 configure:12807: $? = 0 configure:12807: result: yes configure:12825: checking for getexecname configure:12825: /usr/bin/gcc -o conftest -O2 -I/home/buildroot/autobuild/instance-2/output/host/include -static-libstdc++ -static-libgcc -L/home/buildroot/autobuild/instance-2/output/host/lib -Wl,-rpath,/home/buildroot/autobuild/instance-2/output/host/lib conftest.c >&5 /tmp/ccERh02E.o: In function `main': conftest.c:(.text.startup+0x7): undefined reference to `getexecname' collect2: error: ld returned 1 exit status configure:12825: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "package-unused" | #define PACKAGE_TARNAME "libbacktrace" | #define PACKAGE_VERSION "version-unused" | #define PACKAGE_STRING "package-unused version-unused" | #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 | #define HAVE_DLFCN_H 1 | #define LT_OBJDIR ".libs/" | #define HAVE_GETIPINFO 1 | #define HAVE_SYNC_FUNCTIONS 1 | #define HAVE_ATOMIC_FUNCTIONS 1 | #define BACKTRACE_ELF_SIZE 64 | #define BACKTRACE_XCOFF_SIZE unused | #define HAVE_SYS_MMAN_H 1 | #define HAVE_LINK_H 1 | #define HAVE_DL_ITERATE_PHDR 1 | #define HAVE_FCNTL 1 | #define HAVE_DECL_STRNLEN 1 | #define HAVE_LSTAT 1 | #define HAVE_READLINK 1 | /* end confdefs.h. */ | /* Define getexecname to an innocuous variant, in case declares getexecname. | For example, HP-UX 11i declares gettimeofday. */ | #define getexecname innocuous_getexecname | | /* System header to define __stub macros and hopefully few prototypes, | which can conflict with char getexecname (); below. | Prefer to if __STDC__ is defined, since | exists even on freestanding compilers. */ | | #ifdef __STDC__ | # include | #else | # include | #endif | | #undef getexecname | | /* Override any GCC internal prototype to avoid an error. | Use char because int might match the return type of a GCC | builtin and then its argument prototype would still apply. */ | #ifdef __cplusplus | extern "C" | #endif | char getexecname (); | /* The GNU C library defines this for functions which it implements | to always fail with ENOSYS. Some functions are actually named | something starting with __ and the normal name is an alias. */ | #if defined __stub_getexecname || defined __stub___getexecname | choke me | #endif | | int | main () | { | return getexecname (); | ; | return 0; | } configure:12825: result: no configure:12842: checking for clock_gettime configure:12842: /usr/bin/gcc -o conftest -O2 -I/home/buildroot/autobuild/instance-2/output/host/include -static-libstdc++ -static-libgcc -L/home/buildroot/autobuild/instance-2/output/host/lib -Wl,-rpath,/home/buildroot/autobuild/instance-2/output/host/lib conftest.c >&5 configure:12842: $? = 0 configure:12842: result: yes configure:12903: checking whether -pthread is supported configure:12914: /usr/bin/gcc -c -O2 -I/home/buildroot/autobuild/instance-2/output/host/include -pthread conftest.c >&5 configure:12914: $? = 0 configure:12922: result: yes configure:12939: checking for compress in -lz configure:12964: /usr/bin/gcc -o conftest -O2 -I/home/buildroot/autobuild/instance-2/output/host/include -static-libstdc++ -static-libgcc -L/home/buildroot/autobuild/instance-2/output/host/lib -Wl,-rpath,/home/buildroot/autobuild/instance-2/output/host/lib conftest.c -lz >&5 /usr/bin/ld: cannot find -lz collect2: error: ld returned 1 exit status configure:12964: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "package-unused" | #define PACKAGE_TARNAME "libbacktrace" | #define PACKAGE_VERSION "version-unused" | #define PACKAGE_STRING "package-unused version-unused" | #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 | #define HAVE_DLFCN_H 1 | #define LT_OBJDIR ".libs/" | #define HAVE_GETIPINFO 1 | #define HAVE_SYNC_FUNCTIONS 1 | #define HAVE_ATOMIC_FUNCTIONS 1 | #define BACKTRACE_ELF_SIZE 64 | #define BACKTRACE_XCOFF_SIZE unused | #define HAVE_SYS_MMAN_H 1 | #define HAVE_LINK_H 1 | #define HAVE_DL_ITERATE_PHDR 1 | #define HAVE_FCNTL 1 | #define HAVE_DECL_STRNLEN 1 | #define HAVE_LSTAT 1 | #define HAVE_READLINK 1 | #define HAVE_CLOCK_GETTIME 1 | /* end confdefs.h. */ | | /* Override any GCC internal prototype to avoid an error. | Use char because int might match the return type of a GCC | builtin and then its argument prototype would still apply. */ | #ifdef __cplusplus | extern "C" | #endif | char compress (); | int | main () | { | return compress (); | ; | return 0; | } configure:12973: result: no configure:12998: checking whether --compress-debug-sections is supported configure:13016: /usr/bin/gcc -o conftest -O2 -I/home/buildroot/autobuild/instance-2/output/host/include -static-libstdc++ -static-libgcc -L/home/buildroot/autobuild/instance-2/output/host/lib -Wl,-rpath,/home/buildroot/autobuild/instance-2/output/host/lib -Wl,--compress-debug-sections=zlib-gnu conftest.c >&5 configure:13016: $? = 0 configure:13025: result: yes configure:13039: checking for objcopy configure:13055: found /usr/bin/objcopy configure:13066: result: objcopy configure:13074: checking whether objcopy supports debuglink configure:13088: result: yes configure:13099: checking whether tests can run configure:13118: /usr/bin/gcc -o conftest -O2 -I/home/buildroot/autobuild/instance-2/output/host/include -static-libstdc++ -static-libgcc -L/home/buildroot/autobuild/instance-2/output/host/lib -Wl,-rpath,/home/buildroot/autobuild/instance-2/output/host/lib conftest.c >&5 configure:13118: $? = 0 configure:13118: ./conftest configure:13118: $? = 0 configure:13128: result: yes configure:13217: updating cache ./config.cache configure:13286: creating ./config.status ## ---------------------- ## ## Running config.status. ## ## ---------------------- ## This file was extended by package-unused config.status version-unused, which was generated by GNU Autoconf 2.64. Invocation command line was CONFIG_FILES = CONFIG_HEADERS = CONFIG_LINKS = CONFIG_COMMANDS = $ ./config.status on gcc160.bak.milne.osuosl.org config.status:1140: creating Makefile config.status:1140: creating backtrace-supported.h config.status:1140: creating config.h config.status:1353: executing libtool commands config.status:1353: executing gstdint.h commands config.status:1353: executing default commands ## ---------------- ## ## Cache variables. ## ## ---------------- ## ac_cv_build=x86_64-pc-linux-gnu ac_cv_c_compiler_gnu=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/home/buildroot/autobuild/instance-2/output/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/home/buildroot/autobuild/instance-2/output/host/lib -Wl,-rpath,/home/buildroot/autobuild/instance-2/output/host/lib' ac_cv_env_LIBS_set= ac_cv_env_LIBS_value= ac_cv_env_OBJCOPY_set=set ac_cv_env_OBJCOPY_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=arc-buildroot-linux-uclibc ac_cv_func__Unwind_Backtrace=yes ac_cv_func_clock_gettime=yes ac_cv_func_dl_iterate_phdr=yes ac_cv_func_fcntl=yes ac_cv_func_getexecname=no ac_cv_func_lstat=yes ac_cv_func_mmap=yes ac_cv_func_readlink=yes ac_cv_have_decl_strnlen=yes ac_cv_header_dlfcn_h=yes ac_cv_header_inttypes_h=yes ac_cv_header_link_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_ldr_h=no ac_cv_header_sys_mman_h=yes ac_cv_header_sys_stat_h=yes ac_cv_header_sys_types_h=yes ac_cv_header_unistd_h=yes ac_cv_header_unwind_h=yes ac_cv_host=x86_64-pc-linux-gnu ac_cv_lib_z_compress=no ac_cv_objext=o ac_cv_path_EGREP='/bin/grep -E' ac_cv_path_FGREP='/bin/grep -F' ac_cv_path_GREP=/bin/grep ac_cv_path_SED=/bin/sed ac_cv_path_mkdir=/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_OBJCOPY=objcopy 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=arc-buildroot-linux-uclibc ac_cv_type_int_fast32_t=yes ac_cv_type_int_least32_t=yes ac_cv_type_u_int64_t=no ac_cv_type_uint64_t=yes ac_cv_type_uintmax_t=yes ac_cv_type_uintptr_t=yes acx_cv_header_stdint=stdint.h acx_cv_header_stdint_kind='(already complete)' acx_cv_prog_cc_warning__W=yes acx_cv_prog_cc_warning__Wall=yes acx_cv_prog_cc_warning__Wcast_qual=yes acx_cv_prog_cc_warning__Wmissing_format_attribute=yes acx_cv_prog_cc_warning__Wmissing_prototypes=yes acx_cv_prog_cc_warning__Wold_style_definition=yes acx_cv_prog_cc_warning__Wstrict_prototypes=yes acx_cv_prog_cc_warning__Wwrite_strings=yes gcc_cv_libc_provides_ssp=no libbacktrace_cv_c_random_seed_string=yes libbacktrace_cv_c_unwind_tables=yes libbacktrace_cv_objcopy_debuglink=yes libbacktrace_cv_sys_atomic=yes libbacktrace_cv_sys_filetype=elf64 libbacktrace_cv_sys_native=yes libbacktrace_cv_sys_sync=yes libgo_cv_ld_compress=yes libgo_cv_lib_pthread=yes 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} /home/buildroot/autobuild/instance-2/output/build/host-gcc-final-arc-2018.09-release/missing --run aclocal-1.11' ALLOC_FILE='mmap.lo' AMTAR='$${TAR-tar}' AR='/usr/bin/ar' AUTOCONF='${SHELL} /home/buildroot/autobuild/instance-2/output/build/host-gcc-final-arc-2018.09-release/missing --run autoconf' AUTOHEADER='${SHELL} /home/buildroot/autobuild/instance-2/output/build/host-gcc-final-arc-2018.09-release/missing --run autoheader' AUTOMAKE='${SHELL} /home/buildroot/autobuild/instance-2/output/build/host-gcc-final-arc-2018.09-release/missing --run automake-1.11' AWK='gawk' BACKTRACE_FILE='backtrace.lo simple.lo' BACKTRACE_SUPPORTED='1' BACKTRACE_SUPPORTS_DATA='1' BACKTRACE_SUPPORTS_THREADS='1' BACKTRACE_USES_MALLOC='0' CC='/usr/bin/gcc' CFLAGS='-O2 -I/home/buildroot/autobuild/instance-2/output/host/include' CLOCK_GETTIME_LINK='' CPP='/usr/bin/gcc -E' CPPFLAGS='' CYGPATH_W='echo' DEFS='-DHAVE_CONFIG_H' DSYMUTIL='' DUMPBIN='' ECHO_C='' ECHO_N='-n' ECHO_T='' EGREP='/bin/grep -E' EXEEXT='' EXTRA_FLAGS='-funwind-tables -frandom-seed=$@' FGREP='/bin/grep -F' FORMAT_FILE='elf.lo' GREP='/bin/grep' HAVE_COMPRESSED_DEBUG_FALSE='#' HAVE_COMPRESSED_DEBUG_TRUE='' HAVE_OBJCOPY_DEBUGLINK_FALSE='#' HAVE_OBJCOPY_DEBUGLINK_TRUE='' HAVE_PTHREAD_FALSE='#' HAVE_PTHREAD_TRUE='' HAVE_ZLIB_FALSE='' HAVE_ZLIB_TRUE='#' 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/home/buildroot/autobuild/instance-2/output/host/lib -Wl,-rpath,/home/buildroot/autobuild/instance-2/output/host/lib' LIBOBJS='' LIBS='' LIBTOOL='$(SHELL) $(top_builddir)/libtool' LIPO='' LN_S='ln -s' LTLIBOBJS='' MAINT='#' MAINTAINER_MODE_FALSE='' MAINTAINER_MODE_TRUE='#' MAKEINFO='/home/buildroot/autobuild/instance-2/output/build/host-gcc-final-arc-2018.09-release/missing makeinfo --split-size=5000000' MKDIR_P='/bin/mkdir -p' NATIVE_FALSE='#' NATIVE_TRUE='' NM='/usr/bin/nm' NMEDIT='' OBJCOPY='objcopy' OBJDUMP='objdump' OBJEXT='o' OTOOL64='' OTOOL='' PACKAGE='libbacktrace' PACKAGE_BUGREPORT='' PACKAGE_NAME='package-unused' PACKAGE_STRING='package-unused version-unused' PACKAGE_TARNAME='libbacktrace' PACKAGE_URL='' PACKAGE_VERSION='version-unused' PATH_SEPARATOR=':' PIC_FLAG='' PTHREAD_CFLAGS='-pthread' RANLIB='/usr/bin/ranlib' SED='/bin/sed' SET_MAKE='' SHELL='/bin/bash' STRIP='strip' VERSION='version-unused' VIEW_FILE='mmapio.lo' WARN_FLAGS='-W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -Wmissing-format-attribute -Wcast-qual' ac_ct_CC='' ac_ct_DUMPBIN='' am__EXEEXT_FALSE='' am__EXEEXT_TRUE='#' am__isrc=' -I$(srcdir)' am__leading_dot='.' am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' bindir='${exec_prefix}/bin' build='x86_64-pc-linux-gnu' build_alias='x86_64-pc-linux-gnu' build_cpu='x86_64' build_os='linux-gnu' build_vendor='pc' datadir='${datarootdir}' datarootdir='${prefix}/share' docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' dvidir='${docdir}' exec_prefix='${prefix}' host='x86_64-pc-linux-gnu' host_alias='x86_64-pc-linux-gnu' host_cpu='x86_64' host_os='linux-gnu' host_vendor='pc' htmldir='${docdir}' includedir='${prefix}/include' infodir='${datarootdir}/info' install_sh='${SHELL} /home/buildroot/autobuild/instance-2/output/build/host-gcc-final-arc-2018.09-release/install-sh' libdir='${exec_prefix}/lib' libexecdir='${exec_prefix}/libexec' libtool_VERSION='1:0:0' localedir='${datarootdir}/locale' localstatedir='${prefix}/var' mandir='${datarootdir}/man' mkdir_p='/bin/mkdir -p' multi_basedir='' oldincludedir='/usr/include' pdfdir='${docdir}' prefix='/home/buildroot/autobuild/instance-2/output/host' program_transform_name='s&^&arc-buildroot-linux-uclibc-&' psdir='${docdir}' sbindir='${exec_prefix}/sbin' sharedstatedir='${prefix}/com' sysconfdir='/home/buildroot/autobuild/instance-2/output/host/etc' target='arc-buildroot-linux-uclibc' target_alias='arc-buildroot-linux-uclibc' target_cpu='arc' target_os='linux-uclibc' target_vendor='buildroot' ## ----------- ## ## confdefs.h. ## ## ----------- ## /* confdefs.h */ #define PACKAGE_NAME "package-unused" #define PACKAGE_TARNAME "libbacktrace" #define PACKAGE_VERSION "version-unused" #define PACKAGE_STRING "package-unused version-unused" #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 #define HAVE_DLFCN_H 1 #define LT_OBJDIR ".libs/" #define HAVE_GETIPINFO 1 #define HAVE_SYNC_FUNCTIONS 1 #define HAVE_ATOMIC_FUNCTIONS 1 #define BACKTRACE_ELF_SIZE 64 #define BACKTRACE_XCOFF_SIZE unused #define HAVE_SYS_MMAN_H 1 #define HAVE_LINK_H 1 #define HAVE_DL_ITERATE_PHDR 1 #define HAVE_FCNTL 1 #define HAVE_DECL_STRNLEN 1 #define HAVE_LSTAT 1 #define HAVE_READLINK 1 #define HAVE_CLOCK_GETTIME 1 configure: exit 0