This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake. configure:1095: checking host system type configure:1116: checking target system type configure:1134: checking build system type configure:1213: checking for mawk configure:1213: checking for gawk configure:1463: checking for perl5 configure:1463: checking for perl configure:1797: checking for objcopy configure:2746: checking for gcc configure:2859: checking whether the C compiler (x86_64-pc-linux-gnu-gcc -march=native -pipe -mno-avx -Wl,-O1 -Wl,--as-needed) works configure:2875: x86_64-pc-linux-gnu-gcc -o conftest -march=native -pipe -mno-avx -Wl,-O1 -Wl,--as-needed conftest.c 1>&5 configure:2901: checking whether the C compiler (x86_64-pc-linux-gnu-gcc -march=native -pipe -mno-avx -Wl,-O1 -Wl,--as-needed) is a cross-compiler configure:2906: checking whether we are using GNU C configure:2915: x86_64-pc-linux-gnu-gcc -E conftest.c configure:2934: checking whether x86_64-pc-linux-gnu-gcc accepts -g configure:2975: checking for c++ configure:3007: checking whether the C++ compiler (x86_64-pc-linux-gnu-g++ -march=native -pipe -mno-avx -Wl,-O1 -Wl,--as-needed) works configure:3023: x86_64-pc-linux-gnu-g++ -o conftest -march=native -pipe -mno-avx -Wl,-O1 -Wl,--as-needed conftest.C 1>&5 configure:3049: checking whether the C++ compiler (x86_64-pc-linux-gnu-g++ -march=native -pipe -mno-avx -Wl,-O1 -Wl,--as-needed) is a cross-compiler configure:3054: checking whether we are using GNU C++ configure:3063: x86_64-pc-linux-gnu-g++ -E conftest.C configure:3082: checking whether x86_64-pc-linux-gnu-g++ accepts -g configure:3116: checking for ranlib configure:3148: checking for as configure:3202: checking for ar configure:3237: checking for ld configure:3272: checking for strip configure:3307: checking for windres configure:4186: checking how to run the C preprocessor configure:4207: x86_64-pc-linux-gnu-gcc -E conftest.c >/dev/null 2>conftest.out configure:4266: checking how to run the C++ preprocessor configure:4284: x86_64-pc-linux-gnu-g++ -E conftest.C >/dev/null 2>conftest.out configure:4368: checking for a BSD compatible install configure:4421: checking whether ln -s works configure:4444: checking for minimum required perl version >= 5.006 configure:4455: checking for full perl installation configure:4470: checking for python2.7 configure:4549: checking for doxygen configure:4598: checking for autoconf configure:4649: checking for unzip configure:4705: checking for zip configure:4759: checking for xargs configure:4811: checking for rpmbuild configure:5090: checking compiler version configure:5164: checking for make configure:5231: checking for X configure:5548: checking for dnet_ntoa in -ldnet configure:5567: x86_64-pc-linux-gnu-gcc -o conftest -march=native -pipe -mno-avx -Wl,-O1 -Wl,--as-needed conftest.c -ldnet 1>&5 /var/tmp/portage/www-client/firefox-18.0/temp/ccClEtlX.o: In function `main': conftest.c:(.text+0xa): undefined reference to `dnet_ntoa' collect2: ld returned 1 exit status configure: failed program was: #line 5556 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char dnet_ntoa(); int main() { dnet_ntoa() ; return 0; } configure:5589: checking for dnet_ntoa in -ldnet_stub configure:5608: x86_64-pc-linux-gnu-gcc -o conftest -march=native -pipe -mno-avx -Wl,-O1 -Wl,--as-needed conftest.c -ldnet_stub 1>&5 /usr/lib/gcc/x86_64-pc-linux-gnu/4.6.3/../../../../x86_64-pc-linux-gnu/bin/ld: cannot find -ldnet_stub collect2: ld returned 1 exit status configure: failed program was: #line 5597 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char dnet_ntoa(); int main() { dnet_ntoa() ; return 0; } configure:5637: checking for gethostbyname configure:5665: x86_64-pc-linux-gnu-gcc -o conftest -march=native -pipe -mno-avx -Wl,-O1 -Wl,--as-needed conftest.c 1>&5 configure:5735: checking for connect configure:5763: x86_64-pc-linux-gnu-gcc -o conftest -march=native -pipe -mno-avx -Wl,-O1 -Wl,--as-needed conftest.c 1>&5 configure:5827: checking for remove configure:5855: x86_64-pc-linux-gnu-gcc -o conftest -march=native -pipe -mno-avx -Wl,-O1 -Wl,--as-needed conftest.c 1>&5 configure:5919: checking for shmat configure:5947: x86_64-pc-linux-gnu-gcc -o conftest -march=native -pipe -mno-avx -Wl,-O1 -Wl,--as-needed conftest.c 1>&5 configure:6020: checking for IceConnectionNumber in -lICE configure:6039: x86_64-pc-linux-gnu-gcc -o conftest -march=native -pipe -mno-avx -Wl,-O1 -Wl,--as-needed -L/usr/lib64 conftest.c -lICE 1>&5 configure:6453: x86_64-pc-linux-gnu-gcc -c conftest.c 1>&5 configure: In function 'main': configure:6449:15: error: '__thumb2__' undeclared (first use in this function) configure:6449:15: note: each undeclared identifier is reported only once for each function it appears in configure: failed program was: #line 6446 "configure" #include "confdefs.h" int main() { return sizeof(__thumb2__); ; return 0; } configure:6647: checking that static assertion macros used in autoconf tests work configure:6668: x86_64-pc-linux-gnu-gcc -c -march=native -pipe -mno-avx conftest.c 1>&5 configure:6685: x86_64-pc-linux-gnu-gcc -c -march=native -pipe -mno-avx conftest.c 1>&5 configure: In function 'main': configure:6685:1: error: size of array 'static_assert_line_6685' is negative configure: failed program was: #line 6678 "configure" #include "confdefs.h" #define CONFIGURE_STATIC_ASSERT(condition) CONFIGURE_STATIC_ASSERT_IMPL(condition, __LINE__) #define CONFIGURE_STATIC_ASSERT_IMPL(condition, line) CONFIGURE_STATIC_ASSERT_IMPL2(condition, line) #define CONFIGURE_STATIC_ASSERT_IMPL2(condition, line) typedef int static_assert_line_##line[(condition) ? 1 : -1] int main() { CONFIGURE_STATIC_ASSERT(0) ; return 0; } configure:6708: x86_64-pc-linux-gnu-g++ -c -march=native -pipe -mno-avx conftest.C 1>&5 configure:6725: x86_64-pc-linux-gnu-g++ -c -march=native -pipe -mno-avx conftest.C 1>&5 configure: In function 'int main()': configure:6725:1: error: size of array 'static_assert_line_6725' is negative configure: failed program was: #line 6718 "configure" #include "confdefs.h" #define CONFIGURE_STATIC_ASSERT(condition) CONFIGURE_STATIC_ASSERT_IMPL(condition, __LINE__) #define CONFIGURE_STATIC_ASSERT_IMPL(condition, line) CONFIGURE_STATIC_ASSERT_IMPL2(condition, line) #define CONFIGURE_STATIC_ASSERT_IMPL2(condition, line) typedef int static_assert_line_##line[(condition) ? 1 : -1] int main() { CONFIGURE_STATIC_ASSERT(0) ; return 0; } configure:6865: checking for --noexecstack option to as configure:6876: x86_64-pc-linux-gnu-gcc -c -march=native -pipe -mno-avx -fno-strict-aliasing -Wa,--noexecstack conftest.c 1>&5 configure:6889: checking for -z noexecstack option to ld configure:6900: x86_64-pc-linux-gnu-gcc -o conftest -march=native -pipe -mno-avx -fno-strict-aliasing -Wl,-O1 -Wl,--as-needed -Wl,-z,noexecstack conftest.c 1>&5 configure:6914: checking if toolchain supports -mssse3 option configure:6926: x86_64-pc-linux-gnu-gcc -c -march=native -pipe -mno-avx -fno-strict-aliasing -mssse3 conftest.c 1>&5 configure:6952: checking whether the C compiler supports -Werror=return-type configure:6975: x86_64-pc-linux-gnu-gcc -c -march=native -pipe -mno-avx -fno-strict-aliasing -Werror -Werror=return-type conftest.c 1>&5 configure:7003: checking whether the C compiler supports -Wtype-limits configure:7026: x86_64-pc-linux-gnu-gcc -c -march=native -pipe -mno-avx -fno-strict-aliasing -Werror -Wtype-limits conftest.c 1>&5 configure:7054: checking whether the C compiler supports -Wempty-body configure:7077: x86_64-pc-linux-gnu-gcc -c -march=native -pipe -mno-avx -fno-strict-aliasing -Werror -Wempty-body conftest.c 1>&5 configure:7111: checking whether the C compiler supports -Wno-overlength-strings configure:7134: x86_64-pc-linux-gnu-gcc -c -march=native -pipe -mno-avx -fno-strict-aliasing -Werror -Woverlength-strings conftest.c 1>&5 configure:7219: checking whether the C++ compiler supports -Werror=return-type configure:7242: x86_64-pc-linux-gnu-g++ -c -march=native -pipe -mno-avx -fno-exceptions -fno-strict-aliasing -Werror -Werror=return-type conftest.C 1>&5 configure:7270: checking whether the C++ compiler supports -Wtype-limits configure:7293: x86_64-pc-linux-gnu-g++ -c -march=native -pipe -mno-avx -fno-exceptions -fno-strict-aliasing -Werror -Wtype-limits conftest.C 1>&5 configure:7321: checking whether the C++ compiler supports -Wempty-body configure:7344: x86_64-pc-linux-gnu-g++ -c -march=native -pipe -mno-avx -fno-exceptions -fno-strict-aliasing -Werror -Wempty-body conftest.C 1>&5 configure:7372: checking whether the C++ compiler supports -Werror=conversion-null configure:7395: x86_64-pc-linux-gnu-g++ -c -march=native -pipe -mno-avx -fno-exceptions -fno-strict-aliasing -Werror -Werror=conversion-null conftest.C 1>&5 configure:7431: checking whether the C++ compiler supports -Wno-overlength-strings configure:7454: x86_64-pc-linux-gnu-g++ -c -march=native -pipe -mno-avx -fno-exceptions -fno-strict-aliasing -Werror -Woverlength-strings conftest.C 1>&5 configure:7482: checking whether the C++ compiler supports -Wno-invalid-offsetof configure:7505: x86_64-pc-linux-gnu-g++ -c -march=native -pipe -mno-avx -fno-exceptions -fno-strict-aliasing -Werror -Winvalid-offsetof conftest.C 1>&5 configure:7533: checking whether the C++ compiler supports -Wno-variadic-macros configure:7556: x86_64-pc-linux-gnu-g++ -c -march=native -pipe -mno-avx -fno-exceptions -fno-strict-aliasing -Werror -Wvariadic-macros conftest.C 1>&5 configure:7669: checking whether ld has archive extraction flags configure:7693: x86_64-pc-linux-gnu-gcc -o conftest -march=native -pipe -mno-avx -fno-strict-aliasing -Wl,--whole-archive conftest.c -Wl,--no-whole-archive 1>&5 configure:7728: checking for 64-bit OS configure:7737: x86_64-pc-linux-gnu-gcc -c -march=native -pipe -mno-avx -fno-strict-aliasing conftest.c 1>&5 configure:8202: checking for Python version >= 2.5 but not 3.x configure:8220: checking for custom implementation configure:9550: checking whether the linker supports Identical Code Folding configure:9559: x86_64-pc-linux-gnu-gcc -o conftest -Wl,-O1 -Wl,--as-needed -Wl,-z,noexecstack -Wl,--icf=safe -ffunction-sections conftest.c 1>&2 /usr/lib/gcc/x86_64-pc-linux-gnu/4.6.3/../../../../x86_64-pc-linux-gnu/bin/ld: unrecognized option '--icf=safe' /usr/lib/gcc/x86_64-pc-linux-gnu/4.6.3/../../../../x86_64-pc-linux-gnu/bin/ld: use the --help option for usage information collect2: ld returned 1 exit status configure:9599: checking whether removing dead symbols breaks debugging configure:9606: x86_64-pc-linux-gnu-gcc -o conftest.o -march=native -pipe -mno-avx -fno-strict-aliasing -ffunction-sections -fdata-sections -g -c conftest.c 1>&2 configure:9607: x86_64-pc-linux-gnu-gcc -o conftest -Wl,-O1 -Wl,--as-needed -Wl,-z,noexecstack -g -Wl,--gc-sections conftest.o 1>&2 configure:9630: checking for ANSI C header files configure:9643: x86_64-pc-linux-gnu-gcc -E conftest.c >/dev/null 2>conftest.out configure:9710: x86_64-pc-linux-gnu-gcc -o conftest -march=native -pipe -mno-avx -fno-strict-aliasing -ffunction-sections -fdata-sections -Wl,-O1 -Wl,--as-needed -Wl,-z,noexecstack conftest.c 1>&5 configure: In function 'main': configure:9705:67: warning: incompatible implicit declaration of built-in function 'exit' [enabled by default] configure:9737: checking for working const configure:9791: x86_64-pc-linux-gnu-gcc -c -march=native -pipe -mno-avx -fno-strict-aliasing -ffunction-sections -fdata-sections conftest.c 1>&5 configure:9815: checking for mode_t configure:9851: checking for off_t configure:9887: checking for pid_t configure:9923: checking for size_t configure:9966: checking for __stdcall configure:9980: x86_64-pc-linux-gnu-g++ -c -march=native -pipe -mno-avx -fno-exceptions -fno-strict-aliasing -fno-rtti -ffunction-sections -fdata-sections -fno-exceptions conftest.C 1>&5 configure:9974:48: error: '__stdcall' was not declared in this scope configure:9974:61: error: template argument 1 is invalid configure: failed program was: #line 9971 "configure" #include "confdefs.h" template struct foo; template <> struct foo {}; template <> struct foo {}; int main() { ; return 0; } configure:10012: checking for ssize_t configure:10025: x86_64-pc-linux-gnu-gcc -c -march=native -pipe -mno-avx -fno-strict-aliasing -ffunction-sections -fdata-sections conftest.c 1>&5 configure:10050: checking for st_blksize in struct stat configure:10063: x86_64-pc-linux-gnu-gcc -c -march=native -pipe -mno-avx -fno-strict-aliasing -ffunction-sections -fdata-sections conftest.c 1>&5 configure:10087: checking for siginfo_t configure:10100: x86_64-pc-linux-gnu-gcc -c -march=native -pipe -mno-avx -fno-strict-aliasing -ffunction-sections -fdata-sections conftest.c 1>&5 configure:10126: checking for int64 configure:10139: x86_64-pc-linux-gnu-gcc -c -march=native -pipe -mno-avx -fno-strict-aliasing -ffunction-sections -fdata-sections conftest.c 1>&5 configure: In function 'main': configure:10135:1: error: unknown type name 'int64' configure: failed program was: #line 10131 "configure" #include "confdefs.h" #include #include int main() { int64 foo = 0; ; return 0; } configure:10164: checking for uint configure:10177: x86_64-pc-linux-gnu-gcc -c -march=native -pipe -mno-avx -fno-strict-aliasing -ffunction-sections -fdata-sections conftest.c 1>&5 configure:10202: checking for uint_t configure:10215: x86_64-pc-linux-gnu-gcc -c -march=native -pipe -mno-avx -fno-strict-aliasing -ffunction-sections -fdata-sections conftest.c 1>&5 configure: In function 'main': configure:10211:1: error: unknown type name 'uint_t' configure: failed program was: #line 10207 "configure" #include "confdefs.h" #include #include int main() { uint_t foo = 0; ; return 0; } configure:10249: checking for uname.domainname configure:10262: x86_64-pc-linux-gnu-g++ -c -march=native -pipe -mno-avx -fno-exceptions -fno-strict-aliasing -fno-rtti -ffunction-sections -fdata-sections -fno-exceptions conftest.C 1>&5 configure:10289: checking for uname.__domainname configure:10302: x86_64-pc-linux-gnu-g++ -c -march=native -pipe -mno-avx -fno-exceptions -fno-strict-aliasing -fno-rtti -ffunction-sections -fdata-sections -fno-exceptions conftest.C 1>&5 configure: In function 'int main()': configure:10298:62: error: 'struct utsname' has no member named '__domainname' configure: failed program was: #line 10294 "configure" #include "confdefs.h" #include int main() { struct utsname *res; char *domain; (void)uname(res); if (res != 0) { domain = res->__domainname; } ; return 0; } configure:10341: checking for gcc c++0x headers bug without rtti configure:10353: x86_64-pc-linux-gnu-g++ -c -march=native -pipe -mno-avx -fno-exceptions -fno-strict-aliasing -fno-rtti -ffunction-sections -fdata-sections -fno-exceptions -std=gnu++0x conftest.C 1>&5 configure:10373: checking for usable char16_t (2 bytes, unsigned) configure:10389: x86_64-pc-linux-gnu-g++ -c -march=native -pipe -mno-avx -fno-exceptions -fno-strict-aliasing -fno-rtti -ffunction-sections -fdata-sections -fno-exceptions -std=gnu++0x conftest.C 1>&5 configure:10417: checking for usable wchar_t (2 bytes, unsigned) configure:10431: x86_64-pc-linux-gnu-g++ -c -march=native -pipe -mno-avx -fno-exceptions -fno-strict-aliasing -fno-rtti -ffunction-sections -fdata-sections -fno-exceptions -std=gnu++0x conftest.C 1>&5 configure: In function 'int main()': configure:10430:1: error: size of array 'static_assert_line_10430' is negative configure:10431:22: error: size of array 'static_assert_line_10431' is negative configure: failed program was: #line 10422 "configure" #include "confdefs.h" #include #define CONFIGURE_STATIC_ASSERT(condition) CONFIGURE_STATIC_ASSERT_IMPL(condition, __LINE__) #define CONFIGURE_STATIC_ASSERT_IMPL(condition, line) CONFIGURE_STATIC_ASSERT_IMPL2(condition, line) #define CONFIGURE_STATIC_ASSERT_IMPL2(condition, line) typedef int static_assert_line_##line[(condition) ? 1 : -1] int main() { CONFIGURE_STATIC_ASSERT(sizeof(wchar_t) == 2); CONFIGURE_STATIC_ASSERT((wchar_t)-1 > (wchar_t) 0) ; return 0; } configure:10519: checking for visibility(hidden) attribute configure:10547: checking for visibility(default) attribute configure:10575: checking for visibility pragma support configure:10600: checking For gcc visibility bug with class-level attributes (GCC bug 26905) configure:10628: checking For x86_64 gcc visibility bug with builtins (GCC bug 20297) configure:10682: checking for gcc PR49911 configure:10743: x86_64-pc-linux-gnu-g++ -o conftest -O2 -Wl,-O1 -Wl,--as-needed -Wl,-z,noexecstack conftest.C 1>&5 configure:10776: checking for gcc pr39608 configure:10806: x86_64-pc-linux-gnu-g++ -c -march=native -pipe -mno-avx -fno-exceptions -fno-strict-aliasing -fno-rtti -ffunction-sections -fdata-sections -fno-exceptions -std=gnu++0x conftest.C 1>&5 configure:10833: checking for llvm pr8927 configure:10873: x86_64-pc-linux-gnu-gcc -o conftest -O2 -Wl,-O1 -Wl,--as-needed -Wl,-z,noexecstack conftest.c 1>&5 configure:10910: checking for __force_align_arg_pointer__ attribute configure:10922: x86_64-pc-linux-gnu-gcc -c -march=native -pipe -mno-avx -fno-strict-aliasing -ffunction-sections -fdata-sections -Werror conftest.c 1>&5 configure:10916:1: error: '__force_align_arg_pointer__' attribute ignored [-Werror=attributes] cc1: all warnings being treated as errors configure: failed program was: #line 10915 "configure" #include "confdefs.h" __attribute__ ((__force_align_arg_pointer__)) void test() {} int main() { ; return 0; } configure:10949: checking for dirent.h that defines DIR configure:10962: x86_64-pc-linux-gnu-gcc -c -march=native -pipe -mno-avx -fno-strict-aliasing -ffunction-sections -fdata-sections conftest.c 1>&5 configure:10990: checking for opendir in -ldir configure:11009: x86_64-pc-linux-gnu-gcc -o conftest -march=native -pipe -mno-avx -fno-strict-aliasing -ffunction-sections -fdata-sections -Wl,-O1 -Wl,--as-needed -Wl,-z,noexecstack conftest.c -ldir 1>&5 /usr/lib/gcc/x86_64-pc-linux-gnu/4.6.3/../../../../x86_64-pc-linux-gnu/bin/ld: cannot find -ldir collect2: ld returned 1 exit status configure: failed program was: #line 10998 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char opendir(); int main() { opendir() ; return 0; } configure:11084: checking for sys/byteorder.h configure:11097: x86_64-pc-linux-gnu-gcc -c -march=native -pipe -mno-avx -fno-strict-aliasing -ffunction-sections -fdata-sections conftest.c 1>&5 configure:11091:27: fatal error: sys/byteorder.h: No such file or directory compilation terminated. configure: failed program was: #line 11089 "configure" #include "confdefs.h" #include int main() { ; return 0; } configure:11084: checking for compat.h configure:11097: x86_64-pc-linux-gnu-gcc -c -march=native -pipe -mno-avx -fno-strict-aliasing -ffunction-sections -fdata-sections conftest.c 1>&5 configure:11091:20: fatal error: compat.h: No such file or directory compilation terminated. configure: failed program was: #line 11089 "configure" #include "confdefs.h" #include int main() { ; return 0; } configure:11084: checking for getopt.h configure:11097: x86_64-pc-linux-gnu-gcc -c -march=native -pipe -mno-avx -fno-strict-aliasing -ffunction-sections -fdata-sections conftest.c 1>&5 configure:11084: checking for sys/bitypes.h configure:11097: x86_64-pc-linux-gnu-gcc -c -march=native -pipe -mno-avx -fno-strict-aliasing -ffunction-sections -fdata-sections conftest.c 1>&5 configure:11084: checking for memory.h configure:11097: x86_64-pc-linux-gnu-gcc -c -march=native -pipe -mno-avx -fno-strict-aliasing -ffunction-sections -fdata-sections conftest.c 1>&5 configure:11084: checking for unistd.h configure:11097: x86_64-pc-linux-gnu-gcc -c -march=native -pipe -mno-avx -fno-strict-aliasing -ffunction-sections -fdata-sections conftest.c 1>&5 configure:11084: checking for gnu/libc-version.h configure:11097: x86_64-pc-linux-gnu-gcc -c -march=native -pipe -mno-avx -fno-strict-aliasing -ffunction-sections -fdata-sections conftest.c 1>&5 configure:11084: checking for nl_types.h configure:11097: x86_64-pc-linux-gnu-gcc -c -march=native -pipe -mno-avx -fno-strict-aliasing -ffunction-sections -fdata-sections conftest.c 1>&5 configure:11084: checking for malloc.h configure:11097: x86_64-pc-linux-gnu-gcc -c -march=native -pipe -mno-avx -fno-strict-aliasing -ffunction-sections -fdata-sections conftest.c 1>&5 configure:11084: checking for X11/XKBlib.h configure:11097: x86_64-pc-linux-gnu-gcc -c -march=native -pipe -mno-avx -fno-strict-aliasing -ffunction-sections -fdata-sections conftest.c 1>&5 configure:11084: checking for io.h configure:11097: x86_64-pc-linux-gnu-gcc -c -march=native -pipe -mno-avx -fno-strict-aliasing -ffunction-sections -fdata-sections conftest.c 1>&5 configure:11091:16: fatal error: io.h: No such file or directory compilation terminated. configure: failed program was: #line 11089 "configure" #include "confdefs.h" #include int main() { ; return 0; } configure:11084: checking for cpuid.h configure:11097: x86_64-pc-linux-gnu-gcc -c -march=native -pipe -mno-avx -fno-strict-aliasing -ffunction-sections -fdata-sections conftest.c 1>&5 configure:11132: checking for sys/statvfs.h configure:11145: x86_64-pc-linux-gnu-gcc -c -march=native -pipe -mno-avx -fno-strict-aliasing -ffunction-sections -fdata-sections conftest.c 1>&5 configure:11132: checking for sys/statfs.h configure:11145: x86_64-pc-linux-gnu-gcc -c -march=native -pipe -mno-avx -fno-strict-aliasing -ffunction-sections -fdata-sections conftest.c 1>&5 configure:11132: checking for sys/vfs.h configure:11145: x86_64-pc-linux-gnu-gcc -c -march=native -pipe -mno-avx -fno-strict-aliasing -ffunction-sections -fdata-sections conftest.c 1>&5 configure:11132: checking for sys/mount.h configure:11145: x86_64-pc-linux-gnu-gcc -c -march=native -pipe -mno-avx -fno-strict-aliasing -ffunction-sections -fdata-sections conftest.c 1>&5 configure:11179: checking for sys/quota.h configure:11192: x86_64-pc-linux-gnu-gcc -c -march=native -pipe -mno-avx -fno-strict-aliasing -ffunction-sections -fdata-sections conftest.c 1>&5 configure:11179: checking for sys/sysmacros.h configure:11192: x86_64-pc-linux-gnu-gcc -c -march=native -pipe -mno-avx -fno-strict-aliasing -ffunction-sections -fdata-sections conftest.c 1>&5 configure:11225: checking for linux/quota.h configure:11238: x86_64-pc-linux-gnu-gcc -c -march=native -pipe -mno-avx -fno-strict-aliasing -ffunction-sections -fdata-sections conftest.c 1>&5 configure:11272: checking for linux/if_addr.h configure:11285: x86_64-pc-linux-gnu-gcc -c -march=native -pipe -mno-avx -fno-strict-aliasing -ffunction-sections -fdata-sections conftest.c 1>&5 configure:11272: checking for linux/rtnetlink.h configure:11285: x86_64-pc-linux-gnu-gcc -c -march=native -pipe -mno-avx -fno-strict-aliasing -ffunction-sections -fdata-sections conftest.c 1>&5 configure:11319: checking for sys/types.h configure:11332: x86_64-pc-linux-gnu-gcc -c -march=native -pipe -mno-avx -fno-strict-aliasing -ffunction-sections -fdata-sections conftest.c 1>&5 configure:11319: checking for netinet/in.h configure:11332: x86_64-pc-linux-gnu-gcc -c -march=native -pipe -mno-avx -fno-strict-aliasing -ffunction-sections -fdata-sections conftest.c 1>&5 configure:11319: checking for byteswap.h configure:11332: x86_64-pc-linux-gnu-gcc -c -march=native -pipe -mno-avx -fno-strict-aliasing -ffunction-sections -fdata-sections conftest.c 1>&5 configure:11363: checking for sockaddr_in.sin_len configure:11380: x86_64-pc-linux-gnu-gcc -c -march=native -pipe -mno-avx -fno-strict-aliasing -ffunction-sections -fdata-sections conftest.c 1>&5 configure:11374:59: error: 'struct sockaddr_in' has no member named 'sin_len' configure: failed program was: #line 11368 "configure" #include "confdefs.h" #ifdef HAVE_SYS_TYPES_H #include #endif #include struct sockaddr_in x; void *foo = (void*) &x.sin_len; int main() { ; return 0; } configure:11411: checking for sockaddr_in6.sin6_len configure:11428: x86_64-pc-linux-gnu-gcc -c -march=native -pipe -mno-avx -fno-strict-aliasing -ffunction-sections -fdata-sections conftest.c 1>&5 configure:11422:55: error: 'struct sockaddr_in6' has no member named 'sin6_len' configure: failed program was: #line 11416 "configure" #include "confdefs.h" #ifdef HAVE_SYS_TYPES_H #include #endif #include struct sockaddr_in6 x; void *foo = (void*) &x.sin6_len; int main() { ; return 0; } configure:11452: checking for sockaddr.sa_len configure:11469: x86_64-pc-linux-gnu-gcc -c -march=native -pipe -mno-avx -fno-strict-aliasing -ffunction-sections -fdata-sections conftest.c 1>&5 configure:11463:55: error: 'struct sockaddr' has no member named 'sa_len' configure: failed program was: #line 11457 "configure" #include "confdefs.h" #ifdef HAVE_SYS_TYPES_H #include #endif #include struct sockaddr x; void *foo = (void*) &x.sa_len; int main() { ; return 0; } configure:11502: checking for new configure:11515: x86_64-pc-linux-gnu-g++ -c -march=native -pipe -mno-avx -fno-exceptions -fno-strict-aliasing -fno-rtti -ffunction-sections -fdata-sections -fno-exceptions -std=gnu++0x conftest.C 1>&5 configure:11614: checking for sys/cdefs.h configure:11627: x86_64-pc-linux-gnu-gcc -c -march=native -pipe -mno-avx -fno-strict-aliasing -ffunction-sections -fdata-sections conftest.c 1>&5 configure:11679: checking for linux/perf_event.h configure:11692: x86_64-pc-linux-gnu-gcc -c -march=native -pipe -mno-avx -fno-strict-aliasing -ffunction-sections -fdata-sections conftest.c 1>&5 configure:11707: checking for perf_event_open system call configure:11719: x86_64-pc-linux-gnu-gcc -c -march=native -pipe -mno-avx -fno-strict-aliasing -ffunction-sections -fdata-sections conftest.c 1>&5 configure:11755: checking for gethostbyname_r in -lc_r configure:11774: x86_64-pc-linux-gnu-gcc -o conftest -march=native -pipe -mno-avx -fno-strict-aliasing -ffunction-sections -fdata-sections -Wl,-O1 -Wl,--as-needed -Wl,-z,noexecstack conftest.c -lc_r 1>&5 /usr/lib/gcc/x86_64-pc-linux-gnu/4.6.3/../../../../x86_64-pc-linux-gnu/bin/ld: cannot find -lc_r collect2: ld returned 1 exit status configure: failed program was: #line 11763 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char gethostbyname_r(); int main() { gethostbyname_r() ; return 0; } configure:11815: checking for library containing dlopen configure:11833: x86_64-pc-linux-gnu-gcc -o conftest -march=native -pipe -mno-avx -fno-strict-aliasing -ffunction-sections -fdata-sections -Wl,-O1 -Wl,--as-needed -Wl,-z,noexecstack conftest.c 1>&5 /var/tmp/portage/www-client/firefox-18.0/temp/ccaG91rT.o: In function `main': conftest.c:(.text.main+0xa): undefined reference to `dlopen' collect2: ld returned 1 exit status configure: failed program was: #line 11822 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char dlopen(); int main() { dlopen() ; return 0; } configure:11855: x86_64-pc-linux-gnu-gcc -o conftest -march=native -pipe -mno-avx -fno-strict-aliasing -ffunction-sections -fdata-sections -Wl,-O1 -Wl,--as-needed -Wl,-z,noexecstack conftest.c -ldl 1>&5 configure:11873: checking for dlfcn.h configure:11886: x86_64-pc-linux-gnu-gcc -c -march=native -pipe -mno-avx -fno-strict-aliasing -ffunction-sections -fdata-sections conftest.c 1>&5 configure:11923: checking for dladdr configure:11951: x86_64-pc-linux-gnu-gcc -o conftest -march=native -pipe -mno-avx -fno-strict-aliasing -ffunction-sections -fdata-sections -D_GNU_SOURCE -Wl,-O1 -Wl,--as-needed -Wl,-z,noexecstack conftest.c -ldl 1>&5 configure:11923: checking for memmem configure:11951: x86_64-pc-linux-gnu-gcc -o conftest -march=native -pipe -mno-avx -fno-strict-aliasing -ffunction-sections -fdata-sections -D_GNU_SOURCE -Wl,-O1 -Wl,--as-needed -Wl,-z,noexecstack conftest.c -ldl 1>&5 configure:12095: checking for socket in -lsocket configure:12114: x86_64-pc-linux-gnu-gcc -o conftest -march=native -pipe -mno-avx -fno-strict-aliasing -ffunction-sections -fdata-sections -Wl,-O1 -Wl,--as-needed -Wl,-z,noexecstack conftest.c -lsocket -ldl 1>&5 /usr/lib/gcc/x86_64-pc-linux-gnu/4.6.3/../../../../x86_64-pc-linux-gnu/bin/ld: cannot find -lsocket collect2: ld returned 1 exit status configure: failed program was: #line 12103 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char socket(); int main() { socket() ; return 0; } configure:12169: checking for XDrawLines in -lX11 configure:12188: x86_64-pc-linux-gnu-gcc -o conftest -march=native -pipe -mno-avx -fno-strict-aliasing -ffunction-sections -fdata-sections -L/usr/lib64 -Wl,-O1 -Wl,--as-needed -Wl,-z,noexecstack conftest.c -lX11 -lX11 -ldl 1>&5 configure:12210: checking for XextAddDisplay in -lXext configure:12229: x86_64-pc-linux-gnu-gcc -o conftest -march=native -pipe -mno-avx -fno-strict-aliasing -ffunction-sections -fdata-sections -L/usr/lib64 -Wl,-O1 -Wl,--as-needed -Wl,-z,noexecstack conftest.c -lXext -lX11 -ldl 1>&5 configure:12252: checking for XtFree in -lXt configure:12271: x86_64-pc-linux-gnu-gcc -o conftest -march=native -pipe -mno-avx -fno-strict-aliasing -ffunction-sections -fdata-sections -L/usr/lib64 -Wl,-O1 -Wl,--as-needed -Wl,-z,noexecstack conftest.c -lXt -ldl 1>&5 configure:12425: checking for XShmCreateImage in -lXext configure:12444: x86_64-pc-linux-gnu-gcc -o conftest -march=native -pipe -mno-avx -fno-strict-aliasing -ffunction-sections -fdata-sections -L/usr/lib64 -Wl,-O1 -Wl,--as-needed -Wl,-z,noexecstack conftest.c -lXext -lX11 -lXext -ldl 1>&5 configure:12467: checking for X11/extensions/scrnsaver.h configure:12480: x86_64-pc-linux-gnu-gcc -c -march=native -pipe -mno-avx -fno-strict-aliasing -ffunction-sections -fdata-sections conftest.c 1>&5 configure:12495: checking for XScreenSaverQueryInfo in -lXss configure:12514: x86_64-pc-linux-gnu-gcc -o conftest -march=native -pipe -mno-avx -fno-strict-aliasing -ffunction-sections -fdata-sections -L/usr/lib64 -Wl,-O1 -Wl,--as-needed -Wl,-z,noexecstack conftest.c -lXss -lXext -lX11 -ldl 1>&5 configure:12564: checking for pthread_create in -lpthreads x86_64-pc-linux-gnu-gcc -o dummy dummy.c -march=native -pipe -mno-avx -fno-strict-aliasing -ffunction-sections -fdata-sections -lpthreads -Wl,-O1 -Wl,--as-needed -Wl,-z,noexecstack -ldl /usr/lib/gcc/x86_64-pc-linux-gnu/4.6.3/../../../../x86_64-pc-linux-gnu/bin/ld: cannot find -lpthreads collect2: ld returned 1 exit status configure:12587: checking for pthread_create in -lpthread x86_64-pc-linux-gnu-gcc -o dummy dummy.c -march=native -pipe -mno-avx -fno-strict-aliasing -ffunction-sections -fdata-sections -lpthread -Wl,-O1 -Wl,--as-needed -Wl,-z,noexecstack -ldl configure:12692: checking whether x86_64-pc-linux-gnu-gcc accepts -pthread configure:12820: checking whether x86_64-pc-linux-gnu-gcc needs -traditional configure:12866: checking for 8-bit clean memcmp configure:12884: x86_64-pc-linux-gnu-gcc -o conftest -march=native -pipe -mno-avx -fno-strict-aliasing -ffunction-sections -fdata-sections -pthread -lpthread -Wl,-O1 -Wl,--as-needed -Wl,-z,noexecstack conftest.c -ldl 1>&5 configure: In function 'main': configure:12879:3: warning: incompatible implicit declaration of built-in function 'exit' [enabled by default] configure:12904: checking for random configure:12932: x86_64-pc-linux-gnu-gcc -o conftest -march=native -pipe -mno-avx -fno-strict-aliasing -ffunction-sections -fdata-sections -pthread -lpthread -Wl,-O1 -Wl,--as-needed -Wl,-z,noexecstack conftest.c -ldl 1>&5 configure:12904: checking for strerror configure:12932: x86_64-pc-linux-gnu-gcc -o conftest -march=native -pipe -mno-avx -fno-strict-aliasing -ffunction-sections -fdata-sections -pthread -lpthread -Wl,-O1 -Wl,--as-needed -Wl,-z,noexecstack conftest.c -ldl 1>&5 configure:12904: checking for lchown configure:12932: x86_64-pc-linux-gnu-gcc -o conftest -march=native -pipe -mno-avx -fno-strict-aliasing -ffunction-sections -fdata-sections -pthread -lpthread -Wl,-O1 -Wl,--as-needed -Wl,-z,noexecstack conftest.c -ldl 1>&5 configure:12904: checking for fchmod configure:12932: x86_64-pc-linux-gnu-gcc -o conftest -march=native -pipe -mno-avx -fno-strict-aliasing -ffunction-sections -fdata-sections -pthread -lpthread -Wl,-O1 -Wl,--as-needed -Wl,-z,noexecstack conftest.c -ldl 1>&5 configure:12904: checking for snprintf configure:12932: x86_64-pc-linux-gnu-gcc -o conftest -march=native -pipe -mno-avx -fno-strict-aliasing -ffunction-sections -fdata-sections -pthread -lpthread -Wl,-O1 -Wl,--as-needed -Wl,-z,noexecstack conftest.c -ldl 1>&5 configure:12916:6: warning: conflicting types for built-in function 'snprintf' [enabled by default] configure:12904: checking for memmove configure:12932: x86_64-pc-linux-gnu-gcc -o conftest -march=native -pipe -mno-avx -fno-strict-aliasing -ffunction-sections -fdata-sections -pthread -lpthread -Wl,-O1 -Wl,--as-needed -Wl,-z,noexecstack conftest.c -ldl 1>&5 configure:12916:6: warning: conflicting types for built-in function 'memmove' [enabled by default] configure:12904: checking for rint configure:12932: x86_64-pc-linux-gnu-gcc -o conftest -march=native -pipe -mno-avx -fno-strict-aliasing -ffunction-sections -fdata-sections -pthread -lpthread -Wl,-O1 -Wl,--as-needed -Wl,-z,noexecstack conftest.c -ldl 1>&5 configure:12916:6: warning: conflicting types for built-in function 'rint' [enabled by default] /var/tmp/portage/www-client/firefox-18.0/temp/cccqjK1f.o: In function `main': conftest.c:(.text.main+0xa): undefined reference to `rint' collect2: ld returned 1 exit status configure: failed program was: #line 12909 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char rint(); below. */ #include /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char rint(); int main() { /* 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_rint) || defined (__stub___rint) choke me #else rint(); #endif ; return 0; } configure:12904: checking for stat64 configure:12932: x86_64-pc-linux-gnu-gcc -o conftest -march=native -pipe -mno-avx -fno-strict-aliasing -ffunction-sections -fdata-sections -pthread -lpthread -Wl,-O1 -Wl,--as-needed -Wl,-z,noexecstack conftest.c -ldl 1>&5 configure:12904: checking for lstat64 configure:12932: x86_64-pc-linux-gnu-gcc -o conftest -march=native -pipe -mno-avx -fno-strict-aliasing -ffunction-sections -fdata-sections -pthread -lpthread -Wl,-O1 -Wl,--as-needed -Wl,-z,noexecstack conftest.c -ldl 1>&5 configure:12904: checking for truncate64 configure:12932: x86_64-pc-linux-gnu-gcc -o conftest -march=native -pipe -mno-avx -fno-strict-aliasing -ffunction-sections -fdata-sections -pthread -lpthread -Wl,-O1 -Wl,--as-needed -Wl,-z,noexecstack conftest.c -ldl 1>&5 configure:12904: checking for setbuf configure:12932: x86_64-pc-linux-gnu-gcc -o conftest -march=native -pipe -mno-avx -fno-strict-aliasing -ffunction-sections -fdata-sections -pthread -lpthread -Wl,-O1 -Wl,--as-needed -Wl,-z,noexecstack conftest.c -ldl 1>&5 configure:12904: checking for isatty configure:12932: x86_64-pc-linux-gnu-gcc -o conftest -march=native -pipe -mno-avx -fno-strict-aliasing -ffunction-sections -fdata-sections -pthread -lpthread -Wl,-O1 -Wl,--as-needed -Wl,-z,noexecstack conftest.c -ldl 1>&5 configure:12962: checking for statvfs64 configure:12990: x86_64-pc-linux-gnu-gcc -o conftest -march=native -pipe -mno-avx -fno-strict-aliasing -ffunction-sections -fdata-sections -pthread -lpthread -Wl,-O1 -Wl,--as-needed -Wl,-z,noexecstack conftest.c -ldl 1>&5 configure:12962: checking for statvfs configure:12990: x86_64-pc-linux-gnu-gcc -o conftest -march=native -pipe -mno-avx -fno-strict-aliasing -ffunction-sections -fdata-sections -pthread -lpthread -Wl,-O1 -Wl,--as-needed -Wl,-z,noexecstack conftest.c -ldl 1>&5 configure:12962: checking for statfs64 configure:12990: x86_64-pc-linux-gnu-gcc -o conftest -march=native -pipe -mno-avx -fno-strict-aliasing -ffunction-sections -fdata-sections -pthread -lpthread -Wl,-O1 -Wl,--as-needed -Wl,-z,noexecstack conftest.c -ldl 1>&5 configure:12962: checking for statfs configure:12990: x86_64-pc-linux-gnu-gcc -o conftest -march=native -pipe -mno-avx -fno-strict-aliasing -ffunction-sections -fdata-sections -pthread -lpthread -Wl,-O1 -Wl,--as-needed -Wl,-z,noexecstack conftest.c -ldl 1>&5 configure:13020: checking for flockfile configure:13048: x86_64-pc-linux-gnu-gcc -o conftest -march=native -pipe -mno-avx -fno-strict-aliasing -ffunction-sections -fdata-sections -pthread -lpthread -Wl,-O1 -Wl,--as-needed -Wl,-z,noexecstack conftest.c -ldl 1>&5 configure:13020: checking for getpagesize configure:13048: x86_64-pc-linux-gnu-gcc -o conftest -march=native -pipe -mno-avx -fno-strict-aliasing -ffunction-sections -fdata-sections -pthread -lpthread -Wl,-O1 -Wl,--as-needed -Wl,-z,noexecstack conftest.c -ldl 1>&5 configure:13078: checking for localtime_r configure:13106: x86_64-pc-linux-gnu-gcc -o conftest -march=native -pipe -mno-avx -fno-strict-aliasing -ffunction-sections -fdata-sections -pthread -lpthread -Wl,-O1 -Wl,--as-needed -Wl,-z,noexecstack conftest.c -ldl 1>&5 configure:13078: checking for strtok_r configure:13106: x86_64-pc-linux-gnu-gcc -o conftest -march=native -pipe -mno-avx -fno-strict-aliasing -ffunction-sections -fdata-sections -pthread -lpthread -Wl,-O1 -Wl,--as-needed -Wl,-z,noexecstack conftest.c -ldl 1>&5 configure:13135: checking for clock_gettime(CLOCK_MONOTONIC) configure:13151: x86_64-pc-linux-gnu-gcc -o conftest -march=native -pipe -mno-avx -fno-strict-aliasing -ffunction-sections -fdata-sections -pthread -lpthread -Wl,-O1 -Wl,--as-needed -Wl,-z,noexecstack conftest.c -ldl 1>&5 /var/tmp/portage/www-client/firefox-18.0/temp/ccbQb6j4.o: In function `main': conftest.c:(.text.main+0x15): undefined reference to `clock_gettime' collect2: ld returned 1 exit status configure: failed program was: #line 13143 "configure" #include "confdefs.h" #include int main() { struct timespec ts; clock_gettime(CLOCK_MONOTONIC, &ts); ; return 0; } configure:13151: x86_64-pc-linux-gnu-gcc -o conftest -march=native -pipe -mno-avx -fno-strict-aliasing -ffunction-sections -fdata-sections -pthread -lpthread -Wl,-O1 -Wl,--as-needed -Wl,-z,noexecstack conftest.c -ldl -lrt 1>&5 configure:13192: checking for wcrtomb configure:13204: x86_64-pc-linux-gnu-g++ -o conftest -march=native -pipe -mno-avx -fno-exceptions -fno-strict-aliasing -fno-rtti -ffunction-sections -fdata-sections -fno-exceptions -std=gnu++0x -pthread -lpthread -Wl,-O1 -Wl,--as-needed -Wl,-z,noexecstack conftest.C -ldl 1>&5 configure:13227: checking for mbrtowc configure:13239: x86_64-pc-linux-gnu-g++ -o conftest -march=native -pipe -mno-avx -fno-exceptions -fno-strict-aliasing -fno-rtti -ffunction-sections -fdata-sections -fno-exceptions -std=gnu++0x -pthread -lpthread -Wl,-O1 -Wl,--as-needed -Wl,-z,noexecstack conftest.C -ldl 1>&5 configure:13271: checking for res_ninit() configure:13288: x86_64-pc-linux-gnu-gcc -o conftest -march=native -pipe -mno-avx -fno-strict-aliasing -ffunction-sections -fdata-sections -pthread -lpthread -Wl,-O1 -Wl,--as-needed -Wl,-z,noexecstack conftest.c -ldl 1>&5 configure:13321: checking for gnu_get_libc_version() configure:13337: x86_64-pc-linux-gnu-g++ -o conftest -march=native -pipe -mno-avx -fno-exceptions -fno-strict-aliasing -fno-rtti -ffunction-sections -fdata-sections -fno-exceptions -std=gnu++0x -pthread -lpthread -Wl,-O1 -Wl,--as-needed -Wl,-z,noexecstack conftest.C -ldl 1>&5 configure:13369: checking for iconv in -lc configure:13391: x86_64-pc-linux-gnu-g++ -o conftest -march=native -pipe -mno-avx -fno-exceptions -fno-strict-aliasing -fno-rtti -ffunction-sections -fdata-sections -fno-exceptions -std=gnu++0x -pthread -lpthread -Wl,-O1 -Wl,--as-needed -Wl,-z,noexecstack conftest.C -lc -ldl 1>&5 configure:13500: checking for iconv() configure:13519: x86_64-pc-linux-gnu-g++ -o conftest -march=native -pipe -mno-avx -fno-exceptions -fno-strict-aliasing -fno-rtti -ffunction-sections -fdata-sections -fno-exceptions -std=gnu++0x -pthread -lpthread -Wl,-O1 -Wl,--as-needed -Wl,-z,noexecstack conftest.C -ldl 1>&5 configure:13546: checking for iconv() with const input configure:13566: x86_64-pc-linux-gnu-g++ -c -march=native -pipe -mno-avx -fno-exceptions -fno-strict-aliasing -fno-rtti -ffunction-sections -fdata-sections -fno-exceptions -std=gnu++0x -pthread conftest.C 1>&5 configure: In function 'int main()': configure:13560:50: error: invalid conversion from 'const char**' to 'char**' [-fpermissive] /usr/include/iconv.h:42:15: error: initializing argument 2 of 'size_t iconv(iconv_t, char**, size_t*, char**, size_t*)' [-fpermissive] configure: failed program was: #line 13551 "configure" #include "confdefs.h" #include #include int main() { const char *input = "testing"; iconv_t h = iconv_open("", ""); iconv(h, &input, NULL, NULL, NULL); iconv_close(h); ; return 0; } configure:13598: checking for nl_langinfo and CODESET configure:13610: x86_64-pc-linux-gnu-g++ -o conftest -march=native -pipe -mno-avx -fno-exceptions -fno-strict-aliasing -fno-rtti -ffunction-sections -fdata-sections -fno-exceptions -std=gnu++0x -pthread -lpthread -Wl,-O1 -Wl,--as-needed -Wl,-z,noexecstack conftest.C -ldl 1>&5 configure:13645: checking for an implementation of va_copy() configure:13669: x86_64-pc-linux-gnu-gcc -o conftest -march=native -pipe -mno-avx -fno-strict-aliasing -ffunction-sections -fdata-sections -pthread -lpthread -Wl,-O1 -Wl,--as-needed -Wl,-z,noexecstack conftest.c -ldl 1>&5 configure: In function 'f': configure:13663:17: warning: incompatible implicit declaration of built-in function 'exit' [enabled by default] configure:13686: checking for an implementation of __va_copy() configure:13710: x86_64-pc-linux-gnu-gcc -o conftest -march=native -pipe -mno-avx -fno-strict-aliasing -ffunction-sections -fdata-sections -pthread -lpthread -Wl,-O1 -Wl,--as-needed -Wl,-z,noexecstack conftest.c -ldl 1>&5 configure: In function 'f': configure:13704:17: warning: incompatible implicit declaration of built-in function 'exit' [enabled by default] configure:13727: checking whether va_lists can be copied by value configure:13751: x86_64-pc-linux-gnu-gcc -o conftest -march=native -pipe -mno-avx -fno-strict-aliasing -ffunction-sections -fdata-sections -pthread -lpthread -Wl,-O1 -Wl,--as-needed -Wl,-z,noexecstack conftest.c -ldl 1>&5 configure: In function 'f': configure:13743:19: error: incompatible types when assigning to type 'va_list' from type 'struct __va_list_tag *' configure:13745:17: warning: incompatible implicit declaration of built-in function 'exit' [enabled by default] configure: failed program was: #line 13737 "configure" #include "confdefs.h" #include void f (int i, ...) { va_list args1, args2; va_start (args1, i); args2 = args1; if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42) exit (1); va_end (args1); va_end (args2); } int main() { f (0, 42); return 0; } configure:13864: checking for modern C++ template specialization syntax support configure:13879: x86_64-pc-linux-gnu-g++ -c -march=native -pipe -mno-avx -fno-exceptions -fno-strict-aliasing -fno-rtti -ffunction-sections -fdata-sections -fno-exceptions -std=gnu++0x -pthread conftest.C 1>&5 configure:13897: checking whether partial template specialization works configure:13910: x86_64-pc-linux-gnu-g++ -c -march=native -pipe -mno-avx -fno-exceptions -fno-strict-aliasing -fno-rtti -ffunction-sections -fdata-sections -fno-exceptions -std=gnu++0x -pthread conftest.C 1>&5 configure:13934: checking whether the C++ "using" keyword resolves ambiguity configure:13955: x86_64-pc-linux-gnu-g++ -c -march=native -pipe -mno-avx -fno-exceptions -fno-strict-aliasing -fno-rtti -ffunction-sections -fdata-sections -fno-exceptions -std=gnu++0x -pthread conftest.C 1>&5 configure:13979: checking for C++ dynamic_cast to void* configure:14006: x86_64-pc-linux-gnu-g++ -o conftest -march=native -pipe -mno-avx -fno-exceptions -fno-strict-aliasing -fno-rtti -ffunction-sections -fdata-sections -fno-exceptions -std=gnu++0x -pthread -lpthread -Wl,-O1 -Wl,--as-needed -Wl,-z,noexecstack conftest.C -ldl 1>&5 configure:14033: checking whether C++ requires implementation of unused virtual methods configure:14045: x86_64-pc-linux-gnu-g++ -o conftest -march=native -pipe -mno-avx -fno-exceptions -fno-strict-aliasing -fno-rtti -ffunction-sections -fdata-sections -fno-exceptions -std=gnu++0x -pthread -lpthread -Wl,-O1 -Wl,--as-needed -Wl,-z,noexecstack conftest.C -ldl 1>&5 /var/tmp/portage/www-client/firefox-18.0/temp/ccZe9Dcb.o: In function `main': conftest.C:(.text.main+0x8): undefined reference to `vtable for X' collect2: ld returned 1 exit status configure: failed program was: #line 14038 "configure" #include "confdefs.h" class X {private: virtual void never_called();}; int main() { X x; ; return 0; } configure:14071: checking for trouble comparing to zero near std::operator!=() configure:14087: x86_64-pc-linux-gnu-g++ -c -march=native -pipe -mno-avx -fno-exceptions -fno-strict-aliasing -fno-rtti -ffunction-sections -fdata-sections -fno-exceptions -std=gnu++0x -pthread conftest.C 1>&5 configure:14117: checking for __thread keyword for TLS variables configure:14129: x86_64-pc-linux-gnu-g++ -o conftest -march=native -pipe -mno-avx -fno-exceptions -fno-strict-aliasing -fno-rtti -ffunction-sections -fdata-sections -fno-exceptions -std=gnu++0x -pthread -lpthread -Wl,-O1 -Wl,--as-needed -Wl,-z,noexecstack -fPIC -shared -Wl,-z,defs -Wl,--gc-sections conftest.C -ldl 1>&5 configure:14216: checking for malloc.h configure:14265: checking for strndup configure:14296: x86_64-pc-linux-gnu-g++ -o conftest -march=native -pipe -mno-avx -fno-exceptions -fno-strict-aliasing -fno-rtti -ffunction-sections -fdata-sections -fno-exceptions -std=gnu++0x -pthread -lpthread -Wl,-O1 -Wl,--as-needed -Wl,-z,noexecstack conftest.C -ldl 1>&5 configure:14265: checking for posix_memalign configure:14296: x86_64-pc-linux-gnu-g++ -o conftest -march=native -pipe -mno-avx -fno-exceptions -fno-strict-aliasing -fno-rtti -ffunction-sections -fdata-sections -fno-exceptions -std=gnu++0x -pthread -lpthread -Wl,-O1 -Wl,--as-needed -Wl,-z,noexecstack conftest.C -ldl 1>&5 configure:14265: checking for memalign configure:14296: x86_64-pc-linux-gnu-g++ -o conftest -march=native -pipe -mno-avx -fno-exceptions -fno-strict-aliasing -fno-rtti -ffunction-sections -fdata-sections -fno-exceptions -std=gnu++0x -pthread -lpthread -Wl,-O1 -Wl,--as-needed -Wl,-z,noexecstack conftest.C -ldl 1>&5 configure:14265: checking for valloc configure:14296: x86_64-pc-linux-gnu-g++ -o conftest -march=native -pipe -mno-avx -fno-exceptions -fno-strict-aliasing -fno-rtti -ffunction-sections -fdata-sections -fno-exceptions -std=gnu++0x -pthread -lpthread -Wl,-O1 -Wl,--as-needed -Wl,-z,noexecstack conftest.C -ldl 1>&5 configure:14327: checking for malloc_usable_size configure:14358: x86_64-pc-linux-gnu-g++ -o conftest -march=native -pipe -mno-avx -fno-exceptions -fno-strict-aliasing -fno-rtti -ffunction-sections -fdata-sections -fno-exceptions -std=gnu++0x -pthread -lpthread -Wl,-O1 -Wl,--as-needed -Wl,-z,noexecstack conftest.C -ldl 1>&5 configure:14388: checking for __attribute__((always_inline)) configure:14400: x86_64-pc-linux-gnu-g++ -c -march=native -pipe -mno-avx -fno-exceptions -fno-strict-aliasing -fno-rtti -ffunction-sections -fdata-sections -fno-exceptions -std=gnu++0x -pthread conftest.C 1>&5 configure:14415: checking for __attribute__((malloc)) configure:14427: x86_64-pc-linux-gnu-g++ -c -march=native -pipe -mno-avx -fno-exceptions -fno-strict-aliasing -fno-rtti -ffunction-sections -fdata-sections -fno-exceptions -std=gnu++0x -pthread conftest.C 1>&5 configure:14442: checking for __attribute__((warn_unused_result)) configure:14454: x86_64-pc-linux-gnu-g++ -c -march=native -pipe -mno-avx -fno-exceptions -fno-strict-aliasing -fno-rtti -ffunction-sections -fdata-sections -fno-exceptions -std=gnu++0x -pthread conftest.C 1>&5 configure:14478: checking for LC_MESSAGES configure:14490: x86_64-pc-linux-gnu-gcc -c -march=native -pipe -mno-avx -fno-strict-aliasing -ffunction-sections -fdata-sections -pthread conftest.c 1>&5 configure:14516: checking for localeconv configure:14544: x86_64-pc-linux-gnu-gcc -o conftest -march=native -pipe -mno-avx -fno-strict-aliasing -ffunction-sections -fdata-sections -pthread -lpthread -Wl,-O1 -Wl,--as-needed -Wl,-z,noexecstack conftest.c -ldl 1>&5 configure:14751: checking for nspr-config configure:14786: checking for NSPR - version >= 4.9.3 configure:14854: x86_64-pc-linux-gnu-gcc -c -march=native -pipe -mno-avx -fno-strict-aliasing -ffunction-sections -fdata-sections -pthread -I/usr/include/nspr conftest.c 1>&5 configure:14874: x86_64-pc-linux-gnu-gcc -c -march=native -pipe -mno-avx -fno-strict-aliasing -ffunction-sections -fdata-sections -pthread -I/usr/include/nspr conftest.c 1>&5 configure:15009: checking for event.h configure:15022: x86_64-pc-linux-gnu-gcc -c -I/usr/include -march=native -pipe -mno-avx -fno-strict-aliasing -ffunction-sections -fdata-sections -pthread conftest.c 1>&5 configure:15045: checking for event_init in -levent configure:15064: x86_64-pc-linux-gnu-gcc -o conftest -I/usr/include -march=native -pipe -mno-avx -fno-strict-aliasing -ffunction-sections -fdata-sections -pthread -L/usr/lib -lpthread -Wl,-O1 -Wl,--as-needed -Wl,-z,noexecstack conftest.c -levent -ldl 1>&5 configure:15147: checking for nss-config configure:15182: checking for NSS - version >= 3.14.1 configure:15255: checking for YASM assembler configure:15261: checking for yasm configure:15319: checking for jpeg_destroy_compress in -ljpeg configure:15338: x86_64-pc-linux-gnu-gcc -o conftest -march=native -pipe -mno-avx -fno-strict-aliasing -ffunction-sections -fdata-sections -pthread -lpthread -Wl,-O1 -Wl,--as-needed -Wl,-z,noexecstack conftest.c -ljpeg -ldl 1>&5 configure:15378: x86_64-pc-linux-gnu-gcc -c -march=native -pipe -mno-avx -fno-strict-aliasing -ffunction-sections -fdata-sections -pthread conftest.c 1>&5 configure: In function 'main': configure:15372:23: error: #error "libjpeg-turbo JCS_EXTENSIONS required" configure: failed program was: #line 15363 "configure" #include "confdefs.h" #include #include #include int main() { #if JPEG_LIB_VERSION < 62 #error "Insufficient JPEG library version (62 required)." #endif #ifndef JCS_EXTENSIONS #error "libjpeg-turbo JCS_EXTENSIONS required" #endif ; return 0; }