This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake. configure:838: checking host system type configure:859: checking target system type configure:877: checking build system type configure:938: checking for gawk configure:1184: checking for perl5 configure:2500: checking for gcc configure:2613: checking whether the C compiler (gcc -O2 -march=i686 -mtune=generic -Wl,-rpath,/usr/lib/thunderbird/) works configure:2629: gcc -o conftest -O2 -march=i686 -mtune=generic -Wl,-rpath,/usr/lib/thunderbird/ conftest.c 1>&5 configure:2655: checking whether the C compiler (gcc -O2 -march=i686 -mtune=generic -Wl,-rpath,/usr/lib/thunderbird/) is a cross-compiler configure:2660: checking whether we are using GNU C configure:2688: checking whether gcc accepts -g configure:2724: checking for c++ configure:2756: checking whether the C++ compiler (c++ -Wl,-rpath,/usr/lib/thunderbird/) works configure:2772: c++ -o conftest -Wl,-rpath,/usr/lib/thunderbird/ conftest.C 1>&5 configure:2798: checking whether the C++ compiler (c++ -Wl,-rpath,/usr/lib/thunderbird/) is a cross-compiler configure:2803: checking whether we are using GNU C++ configure:2831: checking whether c++ accepts -g configure:2880: gcc -c -O2 -march=i686 -mtune=generic conftest.c 1>&5 configure:2897: gcc -c -O2 -march=i686 -mtune=generic conftest.c 1>&5 configure: In function 'main': configure:2893: warning: incompatible implicit declaration of built-in function 'exit' configure:2916: checking for ranlib configure:2948: checking for as configure:3002: checking for ar configure:3037: checking for ld configure:3072: checking for strip configure:3107: checking for windres configure:3787: checking how to run the C preprocessor configure:3867: checking how to run the C++ preprocessor configure:3962: checking for sb-conf configure:3962: checking for ve configure:4029: checking for a BSD compatible install configure:4082: checking whether ln -s works configure:4105: checking for minimum required perl version >= 5.006 configure:4116: checking for full perl installation configure:4131: checking for python2.7 configure:4191: checking for doxygen configure:4240: checking for autoconf configure:4289: checking for makedepend configure:4337: checking for xargs configure:4693: checking for gmake configure:4761: checking for X configure:5075: checking for dnet_ntoa in -ldnet configure:5116: checking for dnet_ntoa in -ldnet_stub configure:5164: checking for gethostbyname configure:5262: checking for connect configure:5354: checking for remove configure:5446: checking for shmat configure:5547: checking for IceConnectionNumber in -lICE configure:5955: gcc -c conftest.c 1>&5 configure: In function 'main': configure:5951: error: '__thumb2__' undeclared (first use in this function) configure:5951: error: (Each undeclared identifier is reported only once configure:5951: error: for each function it appears in.) configure: failed program was: #line 5948 "configure" #include "confdefs.h" int main() { return sizeof(__thumb2__); ; return 0; } configure:6140: checking that static assertion macros used in autoconf tests work configure:6365: checking whether the C compiler supports -Werror=return-type configure:6388: gcc -c -O2 -march=i686 -mtune=generic -Werror -Werror=return-type conftest.c 1>&5 configure:6416: checking whether the C compiler supports -Wtype-limits configure:6439: gcc -c -O2 -march=i686 -mtune=generic -Werror -Wtype-limits conftest.c 1>&5 configure:6467: checking whether the C compiler supports -Wempty-body configure:6490: gcc -c -O2 -march=i686 -mtune=generic -Werror -Wempty-body conftest.c 1>&5 configure:6524: checking whether the C compiler supports -Wno-overlength-strings configure:6547: gcc -c -O2 -march=i686 -mtune=generic -Werror -Woverlength-strings conftest.c 1>&5 configure:6628: checking whether the C++ compiler supports -Werror=return-type configure:6651: c++ -c -Werror -Werror=return-type conftest.C 1>&5 configure:6679: checking whether the C++ compiler supports -Wtype-limits configure:6702: c++ -c -Werror -Wtype-limits conftest.C 1>&5 configure:6730: checking whether the C++ compiler supports -Wempty-body configure:6753: c++ -c -Werror -Wempty-body conftest.C 1>&5 configure:6789: checking whether the C++ compiler supports -Wno-overlength-strings configure:6812: c++ -c -Werror -Woverlength-strings conftest.C 1>&5 configure:6840: checking whether the C++ compiler supports -Wno-invalid-offsetof configure:6863: c++ -c -Werror -Winvalid-offsetof conftest.C 1>&5 configure:6891: checking whether the C++ compiler supports -Wno-variadic-macros configure:6914: c++ -c -Werror -Wvariadic-macros conftest.C 1>&5 configure:7027: checking whether ld has archive extraction flags configure:7086: checking for 64-bit OS configure:7095: gcc -c -O2 -march=i686 -mtune=generic conftest.c 1>&5 configure: In function 'main': configure:7096: error: size of array 'static_assert_line_7095' is negative configure: failed program was: #line 7088 "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(sizeof(void*) == 8) ; return 0; } configure:7215: checking for Python version >= 2.5 but not 3.x configure:7226: checking for custom implementation configure:8381: checking for ANSI C header files configure:8485: checking for working const configure:8560: checking for mode_t configure:8593: checking for off_t configure:8626: checking for pid_t configure:8659: checking for size_t configure:8699: checking for __stdcall configure:8742: checking for ssize_t configure:8777: checking for st_blksize in struct stat configure:8811: checking for siginfo_t configure:8848: checking for the size of void* configure:8866: gcc -c -O2 -march=i686 -mtune=generic conftest.c 1>&5 configure:8903: checking for the alignment of void* configure:8924: gcc -c -O2 -march=i686 -mtune=generic conftest.c 1>&5 configure: In function 'main': configure:8918: error: size of array 'a' is negative configure: failed program was: #line 8911 "configure" #include "confdefs.h" #include struct aligner { char c; void* a; }; int main() { int a[offsetof(struct aligner, a) == 2 ? 1 : -1]; return 0; ; return 0; } configure:8924: gcc -c -O2 -march=i686 -mtune=generic conftest.c 1>&5 configure:8947: checking for the size of double configure:8965: gcc -c -O2 -march=i686 -mtune=generic conftest.c 1>&5 configure: In function 'main': configure:8959: error: size of array 'a' is negative configure: failed program was: #line 8955 "configure" #include "confdefs.h" int main() { int a[sizeof (double) == 6 ? 1 : -1]; return 0; ; return 0; } configure:8965: gcc -c -O2 -march=i686 -mtune=generic conftest.c 1>&5 configure:8991: checking for endian.h configure:9004: gcc -c -O2 -march=i686 -mtune=generic conftest.c 1>&5 configure:9041: checking for machine/endian.h configure:9054: gcc -c -O2 -march=i686 -mtune=generic conftest.c 1>&5 configure:9048:28: error: machine/endian.h: No such file or directory configure: failed program was: #line 9046 "configure" #include "confdefs.h" #include #include int main() { ; return 0; } configure:9091: checking for sys/isa_defs.h configure:9104: gcc -c -O2 -march=i686 -mtune=generic conftest.c 1>&5 configure:9098:26: error: sys/isa_defs.h: No such file or directory configure: failed program was: #line 9096 "configure" #include "confdefs.h" #include int main() { ; return 0; } configure:9138: checking for uint configure:9173: checking for uint_t configure:9217: checking for uname.domainname configure:9254: checking for uname.__domainname configure:9300: checking for visibility(hidden) attribute configure:9325: checking for visibility(default) attribute configure:9350: checking for visibility pragma support configure:9375: checking For gcc visibility bug with class-level attributes (GCC bug 26905) configure:9403: checking For x86_64 gcc visibility bug with builtins (GCC bug 20297) configure:9457: checking for gcc PR49911 configure:9515: c++ -o conftest -O2 -Wl,-rpath,/usr/lib/thunderbird/ conftest.C 1>&5 configure:9576: checking whether the linker supports Identical Code Folding configure:9585: gcc -o conftest -Wl,-rpath,/usr/lib/thunderbird/ -Wl,--icf=safe -ffunction-sections conftest.c 1>&2 /usr/bin/ld: unrecognized option '--icf=safe' /usr/bin/ld: use the --help option for usage information collect2: ld returned 1 exit status configure:9625: checking whether removing dead symbols breaks debugging configure:9632: gcc -o conftest.o -O2 -march=i686 -mtune=generic -ffunction-sections -fdata-sections -g -c conftest.c 1>&2 configure:9633: gcc -o conftest -Wl,-rpath,/usr/lib/thunderbird/ -g -Wl,--gc-sections conftest.o 1>&2 configure:9659: checking for __force_align_arg_pointer__ attribute configure:9698: checking for dirent.h that defines DIR configure:9736: checking for opendir in -ldir configure:9830: checking for sys/byteorder.h configure:9830: checking for compat.h configure:9830: checking for getopt.h configure:9830: checking for sys/bitypes.h configure:9830: checking for memory.h configure:9830: checking for unistd.h configure:9830: checking for gnu/libc-version.h configure:9830: checking for nl_types.h configure:9830: checking for malloc.h configure:9830: checking for X11/XKBlib.h configure:9830: checking for io.h configure:9830: checking for cpuid.h configure:9875: checking for sys/statvfs.h configure:9875: checking for sys/statfs.h configure:9875: checking for sys/vfs.h configure:9875: checking for sys/mount.h configure:9919: checking for sys/quota.h configure:9962: checking for linux/quota.h configure:10006: checking for mmintrin.h configure:10056: checking for new configure:10162: checking for sys/cdefs.h configure:10206: checking for linux/perf_event.h configure:10219: gcc -c -O2 -march=i686 -mtune=generic -ffunction-sections -fdata-sections conftest.c 1>&5 configure:10234: checking for perf_event_open system call configure:10246: gcc -c -O2 -march=i686 -mtune=generic -ffunction-sections -fdata-sections conftest.c 1>&5 configure:10276: checking for gethostbyname_r in -lc_r configure:10333: checking for library containing dlopen configure:10391: checking for dlfcn.h configure:10438: checking for dladdr configure:10601: checking for socket in -lsocket configure:10656: checking for pthread_create in -lpthreads gcc -o dummy dummy.c -O2 -march=i686 -mtune=generic -ffunction-sections -fdata-sections -lpthreads -Wl,-rpath,/usr/lib/thunderbird/ -ldl /usr/bin/ld: cannot find -lpthreads collect2: ld returned 1 exit status configure:10679: checking for pthread_create in -lpthread gcc -o dummy dummy.c -O2 -march=i686 -mtune=generic -ffunction-sections -fdata-sections -lpthread -Wl,-rpath,/usr/lib/thunderbird/ -ldl configure:10784: checking whether gcc accepts -pthread configure:10890: checking whether gcc needs -traditional configure:10936: checking for 8-bit clean memcmp configure:10976: checking for fchmod configure:10976: checking for flockfile configure:10976: checking for getc_unlocked configure:11004: gcc -o conftest -O2 -march=i686 -mtune=generic -ffunction-sections -fdata-sections -pthread -lpthread -Wl,-rpath,/usr/lib/thunderbird/ conftest.c -ldl 1>&5 configure:10976: checking for _getc_nolock configure:11004: gcc -o conftest -O2 -march=i686 -mtune=generic -ffunction-sections -fdata-sections -pthread -lpthread -Wl,-rpath,/usr/lib/thunderbird/ conftest.c -ldl 1>&5 /tmp/ccfpsByc.o: In function `main': conftest.c:(.text.main+0x7): undefined reference to `_getc_nolock' collect2: ld returned 1 exit status configure: failed program was: #line 10981 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char _getc_nolock(); 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 _getc_nolock(); 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__getc_nolock) || defined (__stub____getc_nolock) choke me #else _getc_nolock(); #endif ; return 0; } configure:10976: checking for getpagesize configure:10976: checking for lchown configure:10976: checking for localtime_r configure:10976: checking for lstat64 configure:10976: checking for memmove configure:10976: checking for random configure:10976: checking for rint configure:10976: checking for sbrk configure:11004: gcc -o conftest -O2 -march=i686 -mtune=generic -ffunction-sections -fdata-sections -pthread -lpthread -Wl,-rpath,/usr/lib/thunderbird/ conftest.c -ldl 1>&5 configure:10976: checking for snprintf configure:10976: checking for stat64 configure:10976: checking for statvfs configure:10976: checking for statvfs64 configure:10976: checking for strerror configure:10976: checking for strtok_r configure:10976: checking for truncate64 configure:11037: gcc -o conftest -O2 -march=i686 -mtune=generic -ffunction-sections -fdata-sections -pthread -lpthread -Wl,-rpath,/usr/lib/thunderbird/ conftest.c -ldl 1>&5 configure:11031:21: error: windows.h: No such file or directory configure: In function 'main': configure:11033: error: 'SYSTEMTIME' undeclared (first use in this function) configure:11033: error: (Each undeclared identifier is reported only once configure:11033: error: for each function it appears in.) configure:11033: error: expected ';' before 'st' configure:11033: error: 'FILETIME' undeclared (first use in this function) configure:11033: error: expected ';' before 'ft' configure:11033: error: 'st' undeclared (first use in this function) configure:11033: error: 'ft' undeclared (first use in this function) configure: failed program was: #line 11030 "configure" #include "confdefs.h" #include int main() { SYSTEMTIME st;FILETIME ft;SystemTimeToFileTime(&st,&ft); ; return 0; } configure:11061: gcc -o conftest -O2 -march=i686 -mtune=generic -ffunction-sections -fdata-sections -pthread -lpthread -Wl,-rpath,/usr/lib/thunderbird/ conftest.c -ldl 1>&5 configure:11055:21: error: windows.h: No such file or directory configure: In function 'main': configure:11057: error: 'FILETIME' undeclared (first use in this function) configure:11057: error: (Each undeclared identifier is reported only once configure:11057: error: for each function it appears in.) configure:11057: error: expected ';' before 'ft' configure:11057: error: 'ft' undeclared (first use in this function) configure: failed program was: #line 11054 "configure" #include "confdefs.h" #include int main() { FILETIME ft;GetSystemTimeAsFileTime(&ft); ; return 0; } configure:11088: checking for wcrtomb configure:11120: checking for mbrtowc configure:11161: checking for res_ninit() configure:11208: checking for gnu_get_libc_version() configure:11253: checking for iconv in -lc configure:11384: checking for iconv() configure:11427: checking for iconv() with const input configure:11483: checking for an implementation of va_copy() configure:11524: checking for an implementation of __va_copy() configure:11565: checking whether va_lists can be copied by value configure:11687: checking for modern C++ template specialization syntax support configure:11720: checking whether partial template specialization works configure:11754: checking whether the C++ "using" keyword resolves ambiguity configure:11796: checking for C++ dynamic_cast to void* configure:11844: checking whether C++ requires implementation of unused virtual methods configure:11879: checking for trouble comparing to zero near std::operator!=() configure:11922: checking for __thread keyword for TLS variables configure:11971: checking for malloc.h configure:12089: checking for strndup configure:12089: checking for posix_memalign configure:12089: checking for memalign configure:12089: checking for valloc configure:12147: checking for __attribute__((always_inline)) configure:12174: checking for __attribute__((malloc)) configure:12201: checking for __attribute__((warn_unused_result)) configure:12237: checking for LC_MESSAGES configure:12272: checking for localeconv configure:12457: checking for nspr-config configure:12492: checking for NSPR - version >= 4.7.0 configure:12560: gcc -c -O2 -march=i686 -mtune=generic -ffunction-sections -fdata-sections -pthread -I/usr/include/nspr4 conftest.c 1>&5 configure:12959: checking for valid optimization flags configure:12970: gcc -c -O2 -march=i686 -mtune=generic -ffunction-sections -fdata-sections -pthread -O3 -freorder-blocks conftest.c 1>&5 configure:13110: checking size of int * configure:13731: checking for __cxa_demangle configure:13810: checking for unwind.h configure:13840: checking for _Unwind_Backtrace configure:13951: checking for -pipe support configure:13965: checking whether C compiler supports -fprofile-generate configure:13974: gcc -c -O2 -march=i686 -mtune=generic -ffunction-sections -fdata-sections -pthread -pipe -fprofile-generate -fprofile-correction conftest.c 1>&5 configure:14038: checking whether C++ compiler has -pedantic long long bug configure:14047: c++ -c -ffunction-sections -fdata-sections -pthread -pipe -pedantic -Wall -Wpointer-arith -Woverloaded-virtual -Werror=return-type -Wtype-limits -Wempty-body -Wno-ctor-dtor-privacy -Wno-overlength-strings -Wno-invalid-offsetof -Wno-variadic-macros -Wcast-align -Wno-long-long conftest.C 1>&5 configure:14074: checking for correct overload resolution with const and templates configure:14109: c++ -c -ffunction-sections -fdata-sections -pthread -pipe -pedantic -Wall -Wpointer-arith -Woverloaded-virtual -Werror=return-type -Wtype-limits -Wempty-body -Wno-ctor-dtor-privacy -Wno-overlength-strings -Wno-invalid-offsetof -Wno-variadic-macros -Wcast-align -Wno-long-long conftest.C 1>&5 configure: In function 'int main()': configure:14104: warning: 'bar' is used uninitialized in this function configure:14132: checking for tm_zone tm_gmtoff in struct tm configure:14144: c++ -c -ffunction-sections -fdata-sections -pthread -pipe conftest.C 1>&5 configure:14201: checking what kind of list files are supported by the linker configure:14206: gcc -o conftest.o -c -O2 -march=i686 -mtune=generic -ffunction-sections -fdata-sections -pthread -pipe conftest.c 1>&5 configure:14208: gcc -o conftest -lpthread -Wl,-rpath,/usr/lib/thunderbird/ conftest.list -ldl 1>&5 configure:14232: checking what kind of ordering can be done with the linker configure:14247: gcc -o conftest -O2 -march=i686 -mtune=generic -ffunction-sections -fdata-sections -pthread -pipe -lpthread -Wl,-rpath,/usr/lib/thunderbird/ -Wl,--section-ordering-file,conftest.order conftest.c -ldl 1>&5 /usr/bin/ld: unrecognized option '--section-ordering-file' /usr/bin/ld: use the --help option for usage information collect2: ld returned 1 exit status configure: failed program was: #line 14240 "configure" #include "confdefs.h" int main() { ; return 0; } configure:14259: gcc -shared -Wl,-z,defs -Wl,--gc-sections -lpthread -Wl,-rpath,/usr/lib/thunderbird/ -o libconftest.so -Wl configure:14623: checking for posix_fallocate configure:14633: gcc -o conftest -pedantic -Wall -Wpointer-arith -Wdeclaration-after-statement -Werror=return-type -Wtype-limits -Wempty-body -Wno-unused -Wno-overlength-strings -Wcast-align -Wno-long-long -O2 -march=i686 -mtune=generic -ffunction-sections -fdata-sections -pthread -pipe -lpthread -Wl,-rpath,/usr/lib/thunderbird/ conftest.c -ldl 1>&5 configure:14768: checking for setlocale configure:14796: gcc -o conftest -pedantic -Wall -Wpointer-arith -Wdeclaration-after-statement -Werror=return-type -Wtype-limits -Wempty-body -Wno-unused -Wno-overlength-strings -Wcast-align -Wno-long-long -O2 -march=i686 -mtune=generic -ffunction-sections -fdata-sections -pthread -pipe -lpthread -Wl,-rpath,/usr/lib/thunderbird/ conftest.c -ldl 1>&5 configure:14823: checking for localeconv