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 2.53. Invocation command line was $ ./configure --build=x86_64-redhat-linux-gnu --host=x86_64-redhat-linux-gnu --program-prefix= --disable-dependency-tracking --prefix=/usr --exec-prefix=/usr --bindir=/usr/bin --sbindir=/usr/sbin --sysconfdir=/etc --datadir=/usr/share --includedir=/usr/include --libdir=/usr/lib64 --libexecdir=/usr/libexec --localstatedir=/var --sharedstatedir=/var/lib --mandir=/usr/share/man --infodir=/usr/share/info ## --------- ## ## Platform. ## ## --------- ## hostname = klempak.kominyplanice.cz uname -m = x86_64 uname -r = 5.15.8-100.fc34.x86_64 uname -s = Linux uname -v = #1 SMP Tue Dec 14 14:31:27 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 hostinfo = unknown /bin/machine = unknown /usr/bin/oslevel = unknown /bin/universe = unknown PATH: /home/hanzlik/.local/bin PATH: /home/hanzlik/bin PATH: /usr/lib64/ccache PATH: /usr/local/bin PATH: /usr/bin PATH: /usr/local/sbin PATH: /usr/sbin ## ----------- ## ## Core tests. ## ## ----------- ## configure:1193: checking for x86_64-redhat-linux-gnu-gcc configure:1219: result: gcc configure:1501: checking for C compiler version configure:1504: gcc --version &5 gcc (GCC) 11.2.1 20210728 (Red Hat 11.2.1-1) Copyright (C) 2021 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:1507: $? = 0 configure:1509: gcc -v &5 Using built-in specs. COLLECT_GCC=/usr/bin/gcc COLLECT_LTO_WRAPPER=/usr/libexec/gcc/x86_64-redhat-linux/11/lto-wrapper OFFLOAD_TARGET_NAMES=nvptx-none OFFLOAD_TARGET_DEFAULT=1 Target: x86_64-redhat-linux Configured with: ../configure --enable-bootstrap --enable-languages=c,c++,fortran,objc,obj-c++,ada,go,d,lto --prefix=/usr --mandir=/usr/share/man --infodir=/usr/share/info --with-bugurl=http://bugzilla.redhat.com/bugzilla --enable-shared --enable-threads=posix --enable-checking=release --enable-multilib --with-system-zlib --enable-__cxa_atexit --disable-libunwind-exceptions --enable-gnu-unique-object --enable-linker-build-id --with-gcc-major-version-only --with-linker-hash-style=gnu --enable-plugin --enable-initfini-array --with-isl=/builddir/build/BUILD/gcc-11.2.1-20210728/obj-x86_64-redhat-linux/isl-install --enable-offload-targets=nvptx-none --without-cuda-driver --enable-gnu-indirect-function --enable-cet --with-tune=generic --with-arch_32=i686 --build=x86_64-redhat-linux Thread model: posix Supported LTO compression algorithms: zlib zstd gcc version 11.2.1 20210728 (Red Hat 11.2.1-1) (GCC) configure:1512: $? = 0 configure:1514: gcc -V &5 gcc: error: unrecognized command-line option '-V' gcc: fatal error: no input files compilation terminated. configure:1517: $? = 1 configure:1543: checking for C compiler default output configure:1546: gcc -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -Wl,-z,relro -Wl,--as-needed -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld conftest.c >&5 configure:1549: $? = 0 configure:1582: result: a.out configure:1587: checking whether the C compiler works configure:1593: ./a.out configure:1596: $? = 0 configure:1611: result: yes configure:1618: checking whether we are cross compiling configure:1620: result: no configure:1623: checking for suffix of executables configure:1625: gcc -o conftest -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -Wl,-z,relro -Wl,--as-needed -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld conftest.c >&5 configure:1628: $? = 0 configure:1650: result: configure:1656: checking for suffix of object files configure:1680: gcc -c -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection conftest.c >&5 configure:1683: $? = 0 configure:1702: result: o configure:1706: checking whether we are using the GNU C compiler configure:1733: gcc -c -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection conftest.c >&5 configure:1736: $? = 0 configure:1739: test -s conftest.o configure:1742: $? = 0 configure:1754: result: yes configure:1760: checking whether gcc accepts -g configure:1784: gcc -c -g conftest.c >&5 configure:1787: $? = 0 configure:1790: test -s conftest.o configure:1793: $? = 0 configure:1803: result: yes configure:1830: gcc -c -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection conftest.c >&5 conftest.c:2:3: error: unknown type name 'choke' 2 | choke me | ^~~~~ conftest.c:2:3: error: expected '=', ',', ';', 'asm' or '__attribute__' at end of input configure:1833: $? = 1 configure: failed program was: #ifndef __cplusplus choke me #endif configure:1980: checking for a BSD-compatible install configure:2034: result: /usr/bin/install -c configure:2048: checking for socket in -lxnet configure:2081: gcc -o conftest -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -Wl,-z,relro -Wl,--as-needed -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld conftest.c -lxnet >&5 /usr/bin/ld: cannot find -lxnet collect2: error: ld returned 1 exit status configure:2084: $? = 1 configure: failed program was: #line 2055 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char socket (); #ifdef F77_DUMMY_MAIN # ifdef __cplusplus extern "C" # endif int F77_DUMMY_MAIN() { return 1; } #endif int main () { socket (); ; return 0; } configure:2101: result: no configure:2113: checking for socket in -lsocket configure:2146: gcc -o conftest -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -Wl,-z,relro -Wl,--as-needed -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld conftest.c -lsocket >&5 /usr/bin/ld: cannot find -lsocket collect2: error: ld returned 1 exit status configure:2149: $? = 1 configure: failed program was: #line 2120 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char socket (); #ifdef F77_DUMMY_MAIN # ifdef __cplusplus extern "C" # endif int F77_DUMMY_MAIN() { return 1; } #endif int main () { socket (); ; return 0; } configure:2166: result: no configure:2178: checking for inet_aton in -lresolv configure:2211: gcc -o conftest -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -Wl,-z,relro -Wl,--as-needed -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld conftest.c -lresolv >&5 configure:2214: $? = 0 configure:2217: test -s conftest configure:2220: $? = 0 configure:2231: result: yes configure:2248: checking how to run the C preprocessor configure:2274: gcc -E conftest.c configure:2280: $? = 0 configure:2307: gcc -E conftest.c configure:2303:10: fatal error: ac_nonexistent.h: No such file or directory 2303 | #line $LINENO "configure" | ^~~~~~~~~~~~~~~~ compilation terminated. configure:2313: $? = 1 configure: failed program was: #line 2302 "configure" #include "confdefs.h" #include configure:2350: result: gcc -E configure:2365: gcc -E conftest.c configure:2371: $? = 0 configure:2398: gcc -E conftest.c configure:2394:10: fatal error: ac_nonexistent.h: No such file or directory 2394 | #line $LINENO "configure" | ^~~~~~~~~~~~~~~~ compilation terminated. configure:2404: $? = 1 configure: failed program was: #line 2393 "configure" #include "confdefs.h" #include configure:2444: checking for ANSI C header files configure:2458: gcc -E conftest.c configure:2464: $? = 0 configure:2551: gcc -o conftest -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -Wl,-z,relro -Wl,--as-needed -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld conftest.c -lresolv >&5 configure: In function 'main': configure:2542:7: warning: implicit declaration of function 'exit' [-Wimplicit-function-declaration] 2542 | int i; | ^~ configure:2526:1: note: include '' or provide a declaration of 'exit' 2525 | #line $LINENO "configure" +++ |+#include 2526 | #include "confdefs.h" configure:2542:7: warning: incompatible implicit declaration of built-in function 'exit' [-Wbuiltin-declaration-mismatch] 2542 | int i; | ^~ configure:2542:7: note: include '' or provide a declaration of 'exit' configure:2543:3: warning: incompatible implicit declaration of built-in function 'exit' [-Wbuiltin-declaration-mismatch] 2543 | for (i = 0; i < 256; i++) | ^~~~ configure:2543:3: note: include '' or provide a declaration of 'exit' configure:2554: $? = 0 configure:2556: ./conftest configure:2559: $? = 0 configure:2573: result: yes configure:2597: checking for sys/types.h configure:2610: gcc -c -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection conftest.c >&5 configure:2613: $? = 0 configure:2616: test -s conftest.o configure:2619: $? = 0 configure:2629: result: yes configure:2597: checking for sys/stat.h configure:2610: gcc -c -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection conftest.c >&5 configure:2613: $? = 0 configure:2616: test -s conftest.o configure:2619: $? = 0 configure:2629: result: yes configure:2597: checking for stdlib.h configure:2610: gcc -c -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection conftest.c >&5 configure:2613: $? = 0 configure:2616: test -s conftest.o configure:2619: $? = 0 configure:2629: result: yes configure:2597: checking for string.h configure:2610: gcc -c -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection conftest.c >&5 configure:2613: $? = 0 configure:2616: test -s conftest.o configure:2619: $? = 0 configure:2629: result: yes configure:2597: checking for memory.h configure:2610: gcc -c -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection conftest.c >&5 configure:2613: $? = 0 configure:2616: test -s conftest.o configure:2619: $? = 0 configure:2629: result: yes configure:2597: checking for strings.h configure:2610: gcc -c -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection conftest.c >&5 configure:2613: $? = 0 configure:2616: test -s conftest.o configure:2619: $? = 0 configure:2629: result: yes configure:2597: checking for inttypes.h configure:2610: gcc -c -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection conftest.c >&5 configure:2613: $? = 0 configure:2616: test -s conftest.o configure:2619: $? = 0 configure:2629: result: yes configure:2597: checking for stdint.h configure:2610: gcc -c -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection conftest.c >&5 configure:2613: $? = 0 configure:2616: test -s conftest.o configure:2619: $? = 0 configure:2629: result: yes configure:2597: checking for unistd.h configure:2610: gcc -c -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection conftest.c >&5 configure:2613: $? = 0 configure:2616: test -s conftest.o configure:2619: $? = 0 configure:2629: result: yes configure:2655: checking sys/time.h usability configure:2664: gcc -c -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection conftest.c >&5 configure:2667: $? = 0 configure:2670: test -s conftest.o configure:2673: $? = 0 configure:2682: result: yes configure:2686: checking sys/time.h presence configure:2693: gcc -E conftest.c configure:2699: $? = 0 configure:2717: result: yes configure:2735: checking for sys/time.h configure:2742: result: yes configure:2760: checking for stdint.h configure:2765: result: yes configure:2870: checking for uint8_t configure:2897: gcc -c -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection conftest.c >&5 configure:2900: $? = 0 configure:2903: test -s conftest.o configure:2906: $? = 0 configure:2916: result: yes configure:2981: checking for uint16_t configure:3008: gcc -c -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection conftest.c >&5 configure:3011: $? = 0 configure:3014: test -s conftest.o configure:3017: $? = 0 configure:3027: result: yes configure:3092: checking for uint32_t configure:3119: gcc -c -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection conftest.c >&5 configure:3122: $? = 0 configure:3125: test -s conftest.o configure:3128: $? = 0 configure:3138: result: yes configure:3205: checking for gcc option to accept ANSI C configure:3268: gcc -c -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection conftest.c >&5 configure:3271: $? = 0 configure:3274: test -s conftest.o configure:3277: $? = 0 configure:3294: result: none needed configure:3302: checking for an ANSI C-conforming const configure:3372: gcc -c -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection conftest.c >&5 configure: In function 'main': configure:3341:17: warning: unused variable 's' [-Wunused-variable] 3341 | { /* SCO 3.2v4 cc rejects this. */ | ^ configure:3361:15: warning: unused variable 'foo' [-Wunused-variable] 3361 | } | ^ configure:3328:29: warning: unused variable 'zero' [-Wunused-variable] 3328 | /* NEC SVR4.0.2 mips cc rejects this. */ | ^~~~ configure:3322:17: warning: unused variable 'x' [-Wunused-variable] 3322 | /* Ultrix mips cc rejects this. */ | ^ configure:3343:7: warning: 't' is used uninitialized [-Wuninitialized] 3343 | char const *s = 0 ? (char *) 0 : (char const *) 0; | ~^~ configure:3358:23: warning: 'b' is used uninitialized [-Wuninitialized] 3358 | "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ | ~~~~~^~~ configure:3375: $? = 0 configure:3378: test -s conftest.o configure:3381: $? = 0 configure:3391: result: yes configure:3401: checking whether time.h and sys/time.h may both be included configure:3429: gcc -c -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection conftest.c >&5 configure:3432: $? = 0 configure:3435: test -s conftest.o configure:3438: $? = 0 configure:3448: result: yes configure:3465: checking for snprintf configure:3508: gcc -o conftest -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -Wl,-z,relro -Wl,--as-needed -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld conftest.c -lresolv >&5 configure:3480:6: warning: conflicting types for built-in function 'snprintf'; expected 'int(char *, long unsigned int, const char *, ...)' [-Wbuiltin-declaration-mismatch] 3480 | /* We use char because int might match the return type of a gcc2 | ^~~~~~~~ configure:3474:1: note: 'snprintf' is declared in header '' 3473 | /* System header to define __stub macros and hopefully few prototypes, +++ |+#include 3474 | which can conflict with char $ac_func (); below. */ configure:3511: $? = 0 configure:3514: test -s conftest configure:3517: $? = 0 configure:3527: result: yes configure:3465: checking for inet_aton configure:3508: gcc -o conftest -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -Wl,-z,relro -Wl,--as-needed -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld conftest.c -lresolv >&5 configure:3511: $? = 0 configure:3514: test -s conftest configure:3517: $? = 0 configure:3527: result: yes configure:3465: checking for socket configure:3508: gcc -o conftest -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -Wl,-z,relro -Wl,--as-needed -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld conftest.c -lresolv >&5 configure:3511: $? = 0 configure:3514: test -s conftest configure:3517: $? = 0 configure:3527: result: yes configure:3544: checking build system type configure:3562: result: x86_64-redhat-linux-gnu configure:3570: checking host system type configure:3584: result: x86_64-redhat-linux-gnu configure:3592: checking target system type configure:3606: result: x86_64-redhat-linux-gnu configure:3752: creating ./config.status ## ---------------------- ## ## Running config.status. ## ## ---------------------- ## This file was extended by config.status, which was generated by GNU Autoconf 2.53. Invocation command line was CONFIG_FILES = CONFIG_HEADERS = CONFIG_LINKS = CONFIG_COMMANDS = $ ./config.status on klempak.kominyplanice.cz config.status:572: creating Makefile ## ---------------- ## ## Cache variables. ## ## ---------------- ## ac_cv_build=x86_64-redhat-linux-gnu ac_cv_build_alias=x86_64-redhat-linux-gnu ac_cv_c_compiler_gnu=yes ac_cv_c_const=yes ac_cv_env_CC_set=set ac_cv_env_CC_value=gcc ac_cv_env_CFLAGS_set=set ac_cv_env_CFLAGS_value='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection' 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='-Wl,-z,relro -Wl,--as-needed -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld ' ac_cv_env_build_alias_set=set ac_cv_env_build_alias_value=x86_64-redhat-linux-gnu ac_cv_env_host_alias_set=set ac_cv_env_host_alias_value=x86_64-redhat-linux-gnu ac_cv_env_target_alias_set= ac_cv_env_target_alias_value= ac_cv_exeext= ac_cv_func_inet_aton=yes ac_cv_func_snprintf=yes ac_cv_func_socket=yes ac_cv_header_inttypes_h=yes ac_cv_header_memory_h=yes 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_time_h=yes ac_cv_header_sys_types_h=yes ac_cv_header_time=yes ac_cv_header_unistd_h=yes ac_cv_host=x86_64-redhat-linux-gnu ac_cv_host_alias=x86_64-redhat-linux-gnu ac_cv_lib_resolv_inet_aton=yes ac_cv_lib_socket_socket=no ac_cv_lib_xnet_socket=no ac_cv_objext=o ac_cv_path_install='/usr/bin/install -c' ac_cv_prog_CC=gcc ac_cv_prog_CPP='gcc -E' ac_cv_prog_cc_g=yes ac_cv_prog_cc_stdc= ac_cv_target=x86_64-redhat-linux-gnu ac_cv_target_alias=x86_64-redhat-linux-gnu ac_cv_type_uint16_t=yes ac_cv_type_uint32_t=yes ac_cv_type_uint8_t=yes ## ----------- ## ## confdefs.h. ## ## ----------- ## #define PACKAGE_NAME "" #define PACKAGE_TARNAME "" #define PACKAGE_VERSION "" #define PACKAGE_STRING "" #define PACKAGE_BUGREPORT "" #define HAVE_LIBRESOLV 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_SYS_TIME_H 1 #define HAVE_STDINT_H 1 #define my_uint8_t uint8_t #define my_uint16_t uint16_t #define my_uint32_t uint32_t #define TIME_WITH_SYS_TIME 1 #define HAVE_SNPRINTF 1 #define HAVE_INET_ATON 1 #define HAVE_SOCKET 1 #define UNIX 1 configure: exit 0