This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake. It was created by configure, which was generated by GNU Autoconf 2.69. Invocation command line was $ ./configure ## --------- ## ## Platform. ## ## --------- ## hostname = denkbrett uname -m = x86_64 uname -r = 5.11.2-1-ck-ivybridge uname -s = Linux uname -v = #1 SMP PREEMPT Sat, 27 Feb 2021 00:56:43 +0000 /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/jonas/bin PATH: /usr/local/sbin PATH: /usr/local/bin PATH: /usr/bin PATH: /home/jonas/.gem/ruby/2.6.0/bin PATH: /opt/android-sdk/tools PATH: /opt/android-sdk/tools/bin PATH: /usr/bin/site_perl PATH: /usr/bin/vendor_perl PATH: /usr/bin/core_perl PATH: /home/jonas/dotfiles/.local/bin ## ----------- ## ## Core tests. ## ## ----------- ## configure:2603: checking build system type configure:2617: result: x86_64-pc-linux-gnu configure:2637: checking host system type configure:2650: result: x86_64-pc-linux-gnu configure:2734: checking for gcc configure:2750: found /usr/bin/gcc configure:2761: result: gcc configure:2990: checking for C compiler version configure:2999: gcc --version >&5 gcc (GCC) 10.2.0 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:3010: $? = 0 configure:2999: gcc -v >&5 Using built-in specs. COLLECT_GCC=gcc COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-pc-linux-gnu/10.2.0/lto-wrapper Target: x86_64-pc-linux-gnu Configured with: /build/gcc/src/gcc/configure --prefix=/usr --libdir=/usr/lib --libexecdir=/usr/lib --mandir=/usr/share/man --infodir=/usr/share/info --with-bugurl=https://bugs.archlinux.org/ --enable-languages=c,c++,ada,fortran,go,lto,objc,obj-c++,d --with-isl --with-linker-hash-style=gnu --with-system-zlib --enable-__cxa_atexit --enable-cet=auto --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-default-ssp --enable-gnu-indirect-function --enable-gnu-unique-object --enable-install-libiberty --enable-linker-build-id --enable-lto --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --disable-libssp --disable-libstdcxx-pch --disable-libunwind-exceptions --disable-werror gdc_include_dir=/usr/include/dlang/gdc Thread model: posix Supported LTO compression algorithms: zlib zstd gcc version 10.2.0 (GCC) configure:3010: $? = 0 configure:2999: gcc -V >&5 gcc: error: unrecognized command-line option '-V' gcc: fatal error: no input files compilation terminated. configure:3010: $? = 1 configure:2999: gcc -qversion >&5 gcc: error: unrecognized command-line option '-qversion'; did you mean '--version'? gcc: fatal error: no input files compilation terminated. configure:3010: $? = 1 configure:3030: checking whether the C compiler works configure:3052: gcc conftest.c >&5 configure:3056: $? = 0 configure:3104: result: yes configure:3107: checking for C compiler default output file name configure:3109: result: a.out configure:3115: checking for suffix of executables configure:3122: gcc -o conftest conftest.c >&5 configure:3126: $? = 0 configure:3148: result: configure:3170: checking whether we are cross compiling configure:3178: gcc -o conftest conftest.c >&5 configure:3182: $? = 0 configure:3189: ./conftest configure:3193: $? = 0 configure:3208: result: no configure:3213: checking for suffix of object files configure:3235: gcc -c conftest.c >&5 configure:3239: $? = 0 configure:3260: result: o configure:3264: checking whether we are using the GNU C compiler configure:3283: gcc -c conftest.c >&5 configure:3283: $? = 0 configure:3292: result: yes configure:3301: checking whether gcc accepts -g configure:3321: gcc -c -g conftest.c >&5 configure:3321: $? = 0 configure:3362: result: yes configure:3379: checking for gcc option to accept ISO C89 configure:3442: gcc -c -g -O2 conftest.c >&5 configure:3442: $? = 0 configure:3455: result: none needed configure:3485: checking for special C compiler options needed for large files configure:3530: result: no configure:3536: checking for _FILE_OFFSET_BITS value needed for large files configure:3561: gcc -c conftest.c >&5 configure:3561: $? = 0 configure:3593: result: no configure:3749: checking if gcc supports -O4 -Werror flags configure:3765: gcc -c -O4 -Werror conftest.c >&5 configure:3765: $? = 0 configure:3772: result: yes configure:3858: checking for sys/wait.h that is POSIX.1 compatible configure:3884: gcc -c -O4 conftest.c >&5 configure:3884: $? = 0 configure:3891: result: yes configure:3904: checking how to run the C preprocessor configure:3935: gcc -E conftest.c configure:3935: $? = 0 configure:3949: gcc -E conftest.c conftest.c:10:10: fatal error: ac_nonexistent.h: No such file or directory 10 | #include | ^~~~~~~~~~~~~~~~~~ compilation terminated. configure:3949: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "" | #define PACKAGE_TARNAME "" | #define PACKAGE_VERSION "" | #define PACKAGE_STRING "" | #define PACKAGE_BUGREPORT "" | #define PACKAGE_URL "" | #define HAVE_SYS_WAIT_H 1 | /* end confdefs.h. */ | #include configure:3974: result: gcc -E configure:3994: gcc -E conftest.c configure:3994: $? = 0 configure:4008: gcc -E conftest.c conftest.c:10:10: fatal error: ac_nonexistent.h: No such file or directory 10 | #include | ^~~~~~~~~~~~~~~~~~ compilation terminated. configure:4008: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "" | #define PACKAGE_TARNAME "" | #define PACKAGE_VERSION "" | #define PACKAGE_STRING "" | #define PACKAGE_BUGREPORT "" | #define PACKAGE_URL "" | #define HAVE_SYS_WAIT_H 1 | /* end confdefs.h. */ | #include configure:4037: checking for grep that handles long lines and -e configure:4095: result: /usr/bin/grep configure:4100: checking for egrep configure:4162: result: /usr/bin/grep -E configure:4167: checking for ANSI C header files configure:4187: gcc -c -O4 conftest.c >&5 configure:4187: $? = 0 configure:4260: gcc -o conftest -O4 conftest.c >&5 configure:4260: $? = 0 configure:4260: ./conftest configure:4260: $? = 0 configure:4271: result: yes configure:4284: checking for sys/types.h configure:4284: gcc -c -O4 conftest.c >&5 configure:4284: $? = 0 configure:4284: result: yes configure:4284: checking for sys/stat.h configure:4284: gcc -c -O4 conftest.c >&5 configure:4284: $? = 0 configure:4284: result: yes configure:4284: checking for stdlib.h configure:4284: gcc -c -O4 conftest.c >&5 configure:4284: $? = 0 configure:4284: result: yes configure:4284: checking for string.h configure:4284: gcc -c -O4 conftest.c >&5 configure:4284: $? = 0 configure:4284: result: yes configure:4284: checking for memory.h configure:4284: gcc -c -O4 conftest.c >&5 configure:4284: $? = 0 configure:4284: result: yes configure:4284: checking for strings.h configure:4284: gcc -c -O4 conftest.c >&5 configure:4284: $? = 0 configure:4284: result: yes configure:4284: checking for inttypes.h configure:4284: gcc -c -O4 conftest.c >&5 configure:4284: $? = 0 configure:4284: result: yes configure:4284: checking for stdint.h configure:4284: gcc -c -O4 conftest.c >&5 configure:4284: $? = 0 configure:4284: result: yes configure:4284: checking for unistd.h configure:4284: gcc -c -O4 conftest.c >&5 configure:4284: $? = 0 configure:4284: result: yes configure:4299: checking signal.h usability configure:4299: gcc -c -O4 conftest.c >&5 configure:4299: $? = 0 configure:4299: result: yes configure:4299: checking signal.h presence configure:4299: gcc -E conftest.c configure:4299: $? = 0 configure:4299: result: yes configure:4299: checking for signal.h configure:4299: result: yes configure:4299: checking stddef.h usability configure:4299: gcc -c -O4 conftest.c >&5 configure:4299: $? = 0 configure:4299: result: yes configure:4299: checking stddef.h presence configure:4299: gcc -E conftest.c configure:4299: $? = 0 configure:4299: result: yes configure:4299: checking for stddef.h configure:4299: result: yes configure:4299: checking for unistd.h configure:4299: result: yes configure:4299: checking for sys/types.h configure:4299: result: yes configure:4299: checking for sys/wait.h configure:4299: result: yes configure:4299: checking for stdlib.h configure:4299: result: yes configure:4299: checking for string.h configure:4299: result: yes configure:4299: checking errno.h usability configure:4299: gcc -c -O4 conftest.c >&5 configure:4299: $? = 0 configure:4299: result: yes configure:4299: checking errno.h presence configure:4299: gcc -E conftest.c configure:4299: $? = 0 configure:4299: result: yes configure:4299: checking for errno.h configure:4299: result: yes configure:4299: checking limits.h usability configure:4299: gcc -c -O4 conftest.c >&5 configure:4299: $? = 0 configure:4299: result: yes configure:4299: checking limits.h presence configure:4299: gcc -E conftest.c configure:4299: $? = 0 configure:4299: result: yes configure:4299: checking for limits.h configure:4299: result: yes configure:4299: checking for stdint.h configure:4299: result: yes configure:4299: checking pthread.h usability configure:4299: gcc -c -O4 conftest.c >&5 configure:4299: $? = 0 configure:4299: result: yes configure:4299: checking pthread.h presence configure:4299: gcc -E conftest.c configure:4299: $? = 0 configure:4299: result: yes configure:4299: checking for pthread.h configure:4299: result: yes configure:4376: checking for pid_t configure:4376: gcc -c -O4 conftest.c >&5 configure:4376: $? = 0 configure:4376: gcc -c -O4 conftest.c >&5 conftest.c: In function 'main': conftest.c:67:20: error: expected expression before ')' token 67 | if (sizeof ((pid_t))) | ^ configure:4376: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "" | #define PACKAGE_TARNAME "" | #define PACKAGE_VERSION "" | #define PACKAGE_STRING "" | #define PACKAGE_BUGREPORT "" | #define PACKAGE_URL "" | #define HAVE_SYS_WAIT_H 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 HAVE_SIGNAL_H 1 | #define HAVE_STDDEF_H 1 | #define HAVE_UNISTD_H 1 | #define HAVE_SYS_TYPES_H 1 | #define HAVE_SYS_WAIT_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_ERRNO_H 1 | #define HAVE_LIMITS_H 1 | #define HAVE_STDINT_H 1 | #define HAVE_PTHREAD_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 | int | main () | { | if (sizeof ((pid_t))) | return 0; | ; | return 0; | } configure:4376: result: yes configure:4394: checking whether ftell is declared configure:4394: gcc -c -O4 conftest.c >&5 configure:4394: $? = 0 configure:4394: result: yes configure:4403: checking whether popen is declared configure:4403: gcc -c -O4 conftest.c >&5 configure:4403: $? = 0 configure:4403: result: yes configure:4412: checking whether fdopen is declared configure:4412: gcc -c -O4 conftest.c >&5 configure:4412: $? = 0 configure:4412: result: yes configure:4421: checking whether putenv is declared configure:4421: gcc -c -O4 conftest.c >&5 configure:4421: $? = 0 configure:4421: result: yes configure:4430: checking whether setenv is declared configure:4430: gcc -c -O4 conftest.c >&5 configure:4430: $? = 0 configure:4430: result: yes configure:4439: checking whether malloc is declared configure:4439: gcc -c -O4 conftest.c >&5 configure:4439: $? = 0 configure:4439: result: yes configure:4463: checking if INFINITY is declared in math.h configure:4483: result: 1 configure:4490: checking size of int configure:4495: gcc -o conftest -O4 conftest.c >&5 configure:4495: $? = 0 configure:4495: ./conftest configure:4495: $? = 0 configure:4509: result: 4 configure:4524: checking size of long configure:4529: gcc -o conftest -O4 conftest.c >&5 configure:4529: $? = 0 configure:4529: ./conftest configure:4529: $? = 0 configure:4543: result: 8 configure:4558: checking size of long long configure:4563: gcc -o conftest -O4 conftest.c >&5 configure:4563: $? = 0 configure:4563: ./conftest configure:4563: $? = 0 configure:4577: result: 8 configure:4592: checking size of void* configure:4597: gcc -o conftest -O4 conftest.c >&5 configure:4597: $? = 0 configure:4597: ./conftest configure:4597: $? = 0 configure:4611: result: 8 configure:4626: checking size of __int128 configure:4631: gcc -o conftest -O4 conftest.c >&5 configure:4631: $? = 0 configure:4631: ./conftest configure:4631: $? = 0 configure:4645: result: 16 configure:4660: checking size of __int128_t configure:4665: gcc -o conftest -O4 conftest.c >&5 configure:4665: $? = 0 configure:4665: ./conftest configure:4665: $? = 0 configure:4679: result: 16 configure:4706: checking for isatty configure:4706: gcc -o conftest -O4 conftest.c >&5 configure:4706: $? = 0 configure:4706: result: yes configure:4714: checking for time configure:4714: gcc -o conftest -O4 conftest.c >&5 configure:4714: $? = 0 configure:4714: result: yes configure:4722: checking for gettimeofday configure:4722: gcc -o conftest -O4 conftest.c >&5 configure:4722: $? = 0 configure:4722: result: yes configure:4730: checking for times configure:4730: gcc -o conftest -O4 conftest.c >&5 configure:4730: $? = 0 configure:4730: result: yes configure:4738: checking for getrusage configure:4738: gcc -o conftest -O4 conftest.c >&5 configure:4738: $? = 0 configure:4738: result: yes configure:4746: checking for perror configure:4746: gcc -o conftest -O4 conftest.c >&5 configure:4746: $? = 0 configure:4746: result: yes configure:4754: checking for pipe configure:4754: gcc -o conftest -O4 conftest.c >&5 configure:4754: $? = 0 configure:4754: result: yes configure:4762: checking for wait configure:4762: gcc -o conftest -O4 conftest.c >&5 configure:4762: $? = 0 configure:4762: result: yes configure:4770: checking for popen configure:4770: gcc -o conftest -O4 conftest.c >&5 configure:4770: $? = 0 configure:4770: result: yes configure:4778: checking for putenv configure:4778: gcc -o conftest -O4 conftest.c >&5 configure:4778: $? = 0 configure:4778: result: yes configure:4786: checking for setenv configure:4786: gcc -o conftest -O4 conftest.c >&5 configure:4786: $? = 0 configure:4786: result: yes configure:4796: checking vfork.h usability configure:4796: gcc -c -O4 conftest.c >&5 conftest.c:70:10: fatal error: vfork.h: No such file or directory 70 | #include | ^~~~~~~~~ compilation terminated. configure:4796: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "" | #define PACKAGE_TARNAME "" | #define PACKAGE_VERSION "" | #define PACKAGE_STRING "" | #define PACKAGE_BUGREPORT "" | #define PACKAGE_URL "" | #define HAVE_SYS_WAIT_H 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 HAVE_SIGNAL_H 1 | #define HAVE_STDDEF_H 1 | #define HAVE_UNISTD_H 1 | #define HAVE_SYS_TYPES_H 1 | #define HAVE_SYS_WAIT_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_ERRNO_H 1 | #define HAVE_LIMITS_H 1 | #define HAVE_STDINT_H 1 | #define HAVE_PTHREAD_H 1 | #define SIZEOF_INT 4 | #define SIZEOF_LONG 8 | #define SIZEOF_LONG_LONG 8 | #define SIZEOF_VOIDP 8 | #define SIZEOF___INT128 16 | #define SIZEOF___INT128_T 16 | /* 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:4796: result: no configure:4796: checking vfork.h presence configure:4796: gcc -E conftest.c conftest.c:37:10: fatal error: vfork.h: No such file or directory 37 | #include | ^~~~~~~~~ compilation terminated. configure:4796: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "" | #define PACKAGE_TARNAME "" | #define PACKAGE_VERSION "" | #define PACKAGE_STRING "" | #define PACKAGE_BUGREPORT "" | #define PACKAGE_URL "" | #define HAVE_SYS_WAIT_H 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 HAVE_SIGNAL_H 1 | #define HAVE_STDDEF_H 1 | #define HAVE_UNISTD_H 1 | #define HAVE_SYS_TYPES_H 1 | #define HAVE_SYS_WAIT_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_ERRNO_H 1 | #define HAVE_LIMITS_H 1 | #define HAVE_STDINT_H 1 | #define HAVE_PTHREAD_H 1 | #define SIZEOF_INT 4 | #define SIZEOF_LONG 8 | #define SIZEOF_LONG_LONG 8 | #define SIZEOF_VOIDP 8 | #define SIZEOF___INT128 16 | #define SIZEOF___INT128_T 16 | /* end confdefs.h. */ | #include configure:4796: result: no configure:4796: checking for vfork.h configure:4796: result: no configure:4809: checking for fork configure:4809: gcc -o conftest -O4 conftest.c >&5 conftest.c:60:6: warning: conflicting types for built-in function 'fork'; expected 'int(void)' [-Wbuiltin-declaration-mismatch] 60 | char fork (); | ^~~~ configure:4809: $? = 0 configure:4809: result: yes configure:4809: checking for vfork configure:4809: gcc -o conftest -O4 conftest.c >&5 configure:4809: $? = 0 configure:4809: result: yes configure:4819: checking for working fork configure:4841: gcc -o conftest -O4 conftest.c >&5 configure:4841: $? = 0 configure:4841: ./conftest configure:4841: $? = 0 configure:4851: result: yes configure:4872: checking for working vfork configure:4982: result: yes configure:5014: checking for fseeko configure:5014: gcc -o conftest -O4 conftest.c >&5 configure:5014: $? = 0 configure:5014: result: yes configure:5022: checking for sigaction configure:5022: gcc -o conftest -O4 conftest.c >&5 configure:5022: $? = 0 configure:5022: result: yes configure:5030: checking for sigprocmask configure:5030: gcc -o conftest -O4 conftest.c >&5 configure:5030: $? = 0 configure:5030: result: yes configure:5039: checking if popcnt instruction is available and requested configure:5058: gcc -o conftest -O4 conftest.c >&5 configure:5058: $? = 0 configure:5058: ./conftest configure:5058: $? = 0 configure:5079: result: 1 configure:5126: checking if __builtin_popcount() is supported configure:5132: gcc -o conftest -O4 -mpopcnt conftest.c >&5 configure:5132: $? = 0 configure:5139: result: 1 configure:5141: checking if __builtin_popcountl() is supported configure:5147: gcc -o conftest -O4 -mpopcnt conftest.c >&5 configure:5147: $? = 0 configure:5154: result: 1 configure:5156: checking if __builtin_popcountll() is supported configure:5162: gcc -o conftest -O4 -mpopcnt conftest.c >&5 configure:5162: $? = 0 configure:5169: result: 1 configure:5192: checking if gcc supports -march=native configure:5202: gcc -c -O4 -march=native conftest.c >&5 configure:5202: $? = 0 configure:5208: result: yes configure:5255: checking if lzcnt instruction is available and requested configure:5266: result: 0 configure:5271: checking if __builtin_clz() is supported configure:5277: gcc -o conftest -O4 conftest.c >&5 configure:5277: $? = 0 configure:5284: result: 1 configure:5286: checking if __builtin_clzl() is supported configure:5292: gcc -o conftest -O4 conftest.c >&5 configure:5292: $? = 0 configure:5299: result: 1 configure:5301: checking if __builtin_clzll() is supported configure:5307: gcc -o conftest -O4 conftest.c >&5 configure:5307: $? = 0 configure:5314: result: 1 configure:5329: checking for pthread_create configure:5329: gcc -o conftest -O4 conftest.c >&5 /usr/bin/ld: /tmp/ccHykMxN.o: in function `main': conftest.c:(.text.startup+0x7): undefined reference to `pthread_create' collect2: error: ld returned 1 exit status configure:5329: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "" | #define PACKAGE_TARNAME "" | #define PACKAGE_VERSION "" | #define PACKAGE_STRING "" | #define PACKAGE_BUGREPORT "" | #define PACKAGE_URL "" | #define HAVE_SYS_WAIT_H 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 HAVE_SIGNAL_H 1 | #define HAVE_STDDEF_H 1 | #define HAVE_UNISTD_H 1 | #define HAVE_SYS_TYPES_H 1 | #define HAVE_SYS_WAIT_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_ERRNO_H 1 | #define HAVE_LIMITS_H 1 | #define HAVE_STDINT_H 1 | #define HAVE_PTHREAD_H 1 | #define SIZEOF_INT 4 | #define SIZEOF_LONG 8 | #define SIZEOF_LONG_LONG 8 | #define SIZEOF_VOIDP 8 | #define SIZEOF___INT128 16 | #define SIZEOF___INT128_T 16 | #define HAVE_FORK 1 | #define HAVE_VFORK 1 | #define HAVE_WORKING_VFORK 1 | #define HAVE_WORKING_FORK 1 | /* end confdefs.h. */ | /* Define pthread_create to an innocuous variant, in case declares pthread_create. | For example, HP-UX 11i declares gettimeofday. */ | #define pthread_create innocuous_pthread_create | | /* System header to define __stub macros and hopefully few prototypes, | which can conflict with char pthread_create (); below. | Prefer to if __STDC__ is defined, since | exists even on freestanding compilers. */ | | #ifdef __STDC__ | # include | #else | # include | #endif | | #undef pthread_create | | /* 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 pthread_create (); | /* 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_pthread_create || defined __stub___pthread_create | choke me | #endif | | int | main () | { | return pthread_create (); | ; | return 0; | } configure:5329: result: no configure:5401: checking for getc_unlocked configure:5401: gcc -o conftest -O4 conftest.c >&5 configure:5401: $? = 0 configure:5401: result: yes configure:5408: checking for flockfile configure:5408: gcc -o conftest -O4 conftest.c >&5 configure:5408: $? = 0 configure:5408: result: yes configure:5542: checking for gsort configure:5572: result: no configure:5542: checking for sort configure:5558: found /usr/bin/sort configure:5569: result: sort configure:5583: checking if sort supports the -k switch configure:5591: result: 1 configure:5741: creating ./config.status ## ---------------------- ## ## Running config.status. ## ## ---------------------- ## This file was extended by config.status, which was generated by GNU Autoconf 2.69. Invocation command line was CONFIG_FILES = CONFIG_HEADERS = CONFIG_LINKS = CONFIG_COMMANDS = $ ./config.status on denkbrett config.status:802: creating makefile config.status:802: creating nauty.h config.status:802: creating naututil.h config.status:802: creating gtools.h ## ---------------- ## ## Cache variables. ## ## ---------------- ## ac_cv_build=x86_64-pc-linux-gnu ac_cv_c_compiler_gnu=yes ac_cv_env_CC_set= ac_cv_env_CC_value= ac_cv_env_CFLAGS_set= ac_cv_env_CFLAGS_value= 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= ac_cv_env_LDFLAGS_value= ac_cv_env_LIBS_set= ac_cv_env_LIBS_value= ac_cv_env_build_alias_set= ac_cv_env_build_alias_value= ac_cv_env_host_alias_set= ac_cv_env_host_alias_value= ac_cv_env_target_alias_set= ac_cv_env_target_alias_value= ac_cv_func_flockfile=yes ac_cv_func_fork=yes ac_cv_func_fork_works=yes ac_cv_func_fseeko=yes ac_cv_func_getc_unlocked=yes ac_cv_func_getrusage=yes ac_cv_func_gettimeofday=yes ac_cv_func_isatty=yes ac_cv_func_perror=yes ac_cv_func_pipe=yes ac_cv_func_popen=yes ac_cv_func_pthread_create=no ac_cv_func_putenv=yes ac_cv_func_setenv=yes ac_cv_func_sigaction=yes ac_cv_func_sigprocmask=yes ac_cv_func_time=yes ac_cv_func_times=yes ac_cv_func_vfork=yes ac_cv_func_vfork_works=yes ac_cv_func_wait=yes ac_cv_have_decl_fdopen=yes ac_cv_have_decl_ftell=yes ac_cv_have_decl_malloc=yes ac_cv_have_decl_popen=yes ac_cv_have_decl_putenv=yes ac_cv_have_decl_setenv=yes ac_cv_header_errno_h=yes ac_cv_header_inttypes_h=yes ac_cv_header_limits_h=yes ac_cv_header_memory_h=yes ac_cv_header_pthread_h=yes ac_cv_header_signal_h=yes ac_cv_header_stdc=yes ac_cv_header_stddef_h=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_header_vfork_h=no ac_cv_host=x86_64-pc-linux-gnu ac_cv_native_ok=yes ac_cv_objext=o ac_cv_path_EGREP='/usr/bin/grep -E' ac_cv_path_GREP=/usr/bin/grep ac_cv_prog_CPP='gcc -E' ac_cv_prog_ac_ct_CC=gcc ac_cv_prog_cc_c89= ac_cv_prog_cc_g=yes ac_cv_prog_sort_prog=sort ac_cv_sizeof___int128=16 ac_cv_sizeof___int128_t=16 ac_cv_sizeof_int=4 ac_cv_sizeof_long=8 ac_cv_sizeof_long_long=8 ac_cv_sizeof_voidp=8 ac_cv_sys_file_offset_bits=0 ac_cv_sys_largefile_CC=no ac_cv_tls= ac_cv_try_cflags_ok=yes ac_cv_type_pid_t=yes ## ----------------- ## ## Output variables. ## ## ----------------- ## CC='gcc' CFLAGS=' -O4' CPP='gcc -E' CPPFLAGS='' DEFS='-DPACKAGE_NAME=\"\" -DPACKAGE_TARNAME=\"\" -DPACKAGE_VERSION=\"\" -DPACKAGE_STRING=\"\" -DPACKAGE_BUGREPORT=\"\" -DPACKAGE_URL=\"\" -DHAVE_SYS_WAIT_H=1 -DSTDC_HEADERS=1 -DHAVE_SYS_TYPES_H=1 -DHAVE_SYS_STAT_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_MEMORY_H=1 -DHAVE_STRINGS_H=1 -DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_UNISTD_H=1 -DHAVE_SIGNAL_H=1 -DHAVE_STDDEF_H=1 -DHAVE_UNISTD_H=1 -DHAVE_SYS_TYPES_H=1 -DHAVE_SYS_WAIT_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_ERRNO_H=1 -DHAVE_LIMITS_H=1 -DHAVE_STDINT_H=1 -DHAVE_PTHREAD_H=1 -DSIZEOF_INT=4 -DSIZEOF_LONG=8 -DSIZEOF_LONG_LONG=8 -DSIZEOF_VOIDP=8 -DSIZEOF___INT128=16 -DSIZEOF___INT128_T=16 -DHAVE_FORK=1 -DHAVE_VFORK=1 -DHAVE_WORKING_VFORK=1 -DHAVE_WORKING_FORK=1' ECHO_C='' ECHO_N='-n' ECHO_T='' EGREP='/usr/bin/grep -E' EXEEXT='' GREP='/usr/bin/grep' LDFLAGS='' LIBOBJS='' LIBS='' LTLIBOBJS='' MORECFLAGS=' -mpopcnt -march=native' OBJEXT='o' PACKAGE_BUGREPORT='' PACKAGE_NAME='' PACKAGE_STRING='' PACKAGE_TARNAME='' PACKAGE_URL='' PACKAGE_VERSION='' PATH_SEPARATOR=':' SHELL='/bin/sh' ac_ct_CC='gcc' ac_cv_sizeof___int128='16' ac_cv_sizeof___int128_t='16' ac_cv_sizeof_int='4' ac_cv_sizeof_long='8' ac_cv_sizeof_long_long='8' ac_cv_sizeof_voidp='8' ac_cv_sys_file_offset_bits='0' ac_cv_tls='' allow_interrupt='1' bindir='${exec_prefix}/bin' build='x86_64-pc-linux-gnu' build_alias='' build_cpu='x86_64' build_os='linux-gnu' build_vendor='pc' datadir='${datarootdir}' datarootdir='${prefix}/share' default_wordsize='0' docdir='${datarootdir}/doc/${PACKAGE}' dvidir='${docdir}' edit_msg='++++++ This file is automatically generated, don'\''t edit it by hand! ++++++' exec_prefix='${prefix}' fdopen_dec='1' ftell_dec='1' has_math_inf='1' have_ansicontrols='0' have_clz='1' have_clzl='1' have_clzll='1' have_fork='1' have_fseeko='1' have_getrusage='1' have_gettimeofday='1' have_hwlzcnt='0' have_hwpopcnt='1' have_isatty='1' have_mmpop32='0' have_mmpop64='0' have_perror='1' have_pid_t='1' have_pipe='1' have_popcnt='1' have_popcntl='1' have_popcntll='1' have_popen='1' have_pthread='0' have_putenv='1' have_setenv='1' have_sigaction='1' have_sigprocmask='1' have_time='1' have_times='1' have_tls='0' have_wait='1' header_errno_h='1' header_limits_h='1' header_pthread_h='1' header_signal_h='1' header_stddef_h='1' header_stdint_h='1' header_stdlib_h='1' header_string_h='1' header_sys_types_h='1' header_sys_wait_h='1' header_unistd_h='1' host='x86_64-pc-linux-gnu' host_alias='' host_cpu='x86_64' host_os='linux-gnu' host_vendor='pc' htmldir='${docdir}' includedir='${prefix}/include' infodir='${datarootdir}/info' libdir='${exec_prefix}/lib' libexecdir='${exec_prefix}/libexec' localedir='${datarootdir}/locale' localstatedir='${prefix}/var' lok='1' malloc_dec='1' mandir='${datarootdir}/man' oldincludedir='/usr/include' pdfdir='${docdir}' popen_dec='1' prefix='/usr/local' program_transform_name='s,x,x,' psdir='${docdir}' putenv_dec='1' sbindir='${exec_prefix}/sbin' setenv_dec='1' sharedstatedir='${prefix}/com' shortg_or_null='shortg' sort_newparams_ok='1' sort_prog='sort' stdio_nolock='1' sysconfdir='${prefix}/etc' target_alias='' testprogs='dreadtest dreadtestS dreadtestS1 dreadtest4K dreadtest1 dreadtestW dreadtestW1 dreadtestL1 dreadtestL' threadlib='' ## ----------- ## ## confdefs.h. ## ## ----------- ## /* confdefs.h */ #define PACKAGE_NAME "" #define PACKAGE_TARNAME "" #define PACKAGE_VERSION "" #define PACKAGE_STRING "" #define PACKAGE_BUGREPORT "" #define PACKAGE_URL "" #define HAVE_SYS_WAIT_H 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 HAVE_SIGNAL_H 1 #define HAVE_STDDEF_H 1 #define HAVE_UNISTD_H 1 #define HAVE_SYS_TYPES_H 1 #define HAVE_SYS_WAIT_H 1 #define HAVE_STDLIB_H 1 #define HAVE_STRING_H 1 #define HAVE_ERRNO_H 1 #define HAVE_LIMITS_H 1 #define HAVE_STDINT_H 1 #define HAVE_PTHREAD_H 1 #define SIZEOF_INT 4 #define SIZEOF_LONG 8 #define SIZEOF_LONG_LONG 8 #define SIZEOF_VOIDP 8 #define SIZEOF___INT128 16 #define SIZEOF___INT128_T 16 #define HAVE_FORK 1 #define HAVE_VFORK 1 #define HAVE_WORKING_VFORK 1 #define HAVE_WORKING_FORK 1 configure: exit 0