This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.

configure:1101: checking host system type
configure:1122: checking target system type
configure:1140: checking build system type
configure:1215: checking for gawk
configure:1289: checking for python2.7
configure:1389: checking Python environment is Mozilla virtualenv
configure:1585: checking for perl5
configure:1998: checking for objcopy
configure:2998: checking for gcc
configure:3111: checking whether the C compiler (gcc -O2 -march=i686 -mtune=generic  -Wl,-rpath,/usr/lib/thunderbird/ -Wl,--no-keep-memory) works
configure:3127: gcc -o conftest -O2 -march=i686 -mtune=generic   -Wl,-rpath,/usr/lib/thunderbird/ -Wl,--no-keep-memory conftest.c  1>&5
configure:3153: checking whether the C compiler (gcc -O2 -march=i686 -mtune=generic  -Wl,-rpath,/usr/lib/thunderbird/ -Wl,--no-keep-memory) is a cross-compiler
configure:3158: checking whether we are using GNU C
configure:3167: gcc -E conftest.c
configure:3186: checking whether gcc accepts -g
configure:3227: checking for c++
configure:3259: checking whether the C++ compiler (c++  -Wl,-rpath,/usr/lib/thunderbird/ -Wl,--no-keep-memory) works
configure:3275: c++ -o conftest   -Wl,-rpath,/usr/lib/thunderbird/ -Wl,--no-keep-memory conftest.C  1>&5
configure:3301: checking whether the C++ compiler (c++  -Wl,-rpath,/usr/lib/thunderbird/ -Wl,--no-keep-memory) is a cross-compiler
configure:3306: checking whether we are using GNU C++
configure:3315: c++ -E conftest.C
configure:3334: checking whether c++ accepts -g
configure:3383: gcc -c -O2 -march=i686 -mtune=generic   conftest.c 1>&5
configure:3400: gcc -c -O2 -march=i686 -mtune=generic   conftest.c 1>&5
configure: In function 'main':
configure:3396:1: warning: incompatible implicit declaration of built-in function 'exit' [enabled by default]
 exit (42);
 ^
configure:3419: checking for ranlib
configure:3451: checking for as
configure:3505: checking for ar
configure:3540: checking for ld
configure:3575: checking for strip
configure:3610: checking for windres
configure:4487: checking how to run the C preprocessor
configure:4508: gcc -E  conftest.c >/dev/null 2>conftest.out
configure:4567: checking how to run the C++ preprocessor
configure:4585: c++ -E  conftest.C >/dev/null 2>conftest.out
configure:4669: checking for a BSD compatible install
configure:4722: checking whether ln -s works
configure:4745: checking for minimum required perl version >= 5.006
configure:4756: checking for full perl installation
configure:4793: checking for doxygen
configure:4842: checking for autoconf
configure:4893: checking for unzip
configure:4949: checking for zip
configure:5003: checking for xargs
configure:5055: checking for rpmbuild
configure:5220: checking compiler version
configure:5294: checking for gmake
configure:5294: checking for make
configure:5361: checking for X
configure:5428: gcc -E  conftest.c >/dev/null 2>conftest.out
configure:5504: gcc -o conftest -O2 -march=i686 -mtune=generic   -Wl,-rpath,/usr/lib/thunderbird/ -Wl,--no-keep-memory conftest.c -lXt  1>&5
configure:5678: checking for dnet_ntoa in -ldnet
configure:5697: gcc -o conftest -O2 -march=i686 -mtune=generic   -Wl,-rpath,/usr/lib/thunderbird/ -Wl,--no-keep-memory conftest.c -ldnet   1>&5
/usr/bin/ld: cannot find -ldnet
collect2: error: ld returned 1 exit status
configure: failed program was:
#line 5686 "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:5719: checking for dnet_ntoa in -ldnet_stub
configure:5738: gcc -o conftest -O2 -march=i686 -mtune=generic   -Wl,-rpath,/usr/lib/thunderbird/ -Wl,--no-keep-memory conftest.c -ldnet_stub   1>&5
/usr/bin/ld: cannot find -ldnet_stub
collect2: error: ld returned 1 exit status
configure: failed program was:
#line 5727 "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:5767: checking for gethostbyname
configure:5795: gcc -o conftest -O2 -march=i686 -mtune=generic   -Wl,-rpath,/usr/lib/thunderbird/ -Wl,--no-keep-memory conftest.c  1>&5
configure:5865: checking for connect
configure:5893: gcc -o conftest -O2 -march=i686 -mtune=generic   -Wl,-rpath,/usr/lib/thunderbird/ -Wl,--no-keep-memory conftest.c  1>&5
configure:5957: checking for remove
configure:5985: gcc -o conftest -O2 -march=i686 -mtune=generic   -Wl,-rpath,/usr/lib/thunderbird/ -Wl,--no-keep-memory conftest.c  1>&5
configure:6049: checking for shmat
configure:6077: gcc -o conftest -O2 -march=i686 -mtune=generic   -Wl,-rpath,/usr/lib/thunderbird/ -Wl,--no-keep-memory conftest.c  1>&5
configure:6150: checking for IceConnectionNumber in -lICE
configure:6169: gcc -o conftest -O2 -march=i686 -mtune=generic   -Wl,-rpath,/usr/lib/thunderbird/ -Wl,--no-keep-memory conftest.c -lICE   1>&5
configure:6577: gcc -c   conftest.c 1>&5
configure: In function 'main':
configure:6573:15: error: '__thumb2__' undeclared (first use in this function)
 return sizeof(__thumb2__);
               ^
configure:6573:15: note: each undeclared identifier is reported only once for each function it appears in
configure: failed program was:
#line 6570 "configure"
#include "confdefs.h"

int main() {
return sizeof(__thumb2__);
; return 0; }
configure:6786: checking that static assertion macros used in autoconf tests work
configure:6807: gcc -c -O2 -march=i686 -mtune=generic   conftest.c 1>&5
configure:6824: gcc -c -O2 -march=i686 -mtune=generic   conftest.c 1>&5
configure: In function 'main':
configure:6824:13: error: size of array 'static_assert_line_6824' is negative
   rm -rf conftest*
             ^
configure: failed program was:
#line 6817 "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:6847: c++ -c   conftest.C 1>&5
configure:6864: c++ -c   conftest.C 1>&5
configure: In function 'int main()':
configure:6864:49: error: size of array 'static_assert_line_6864' is negative
   rm -rf conftest*
                                                 ^
configure: failed program was:
#line 6857 "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:7036: checking for --noexecstack option to as
configure:7047: gcc -c -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -Wa,--noexecstack  conftest.c 1>&5
configure:7060: checking for -z noexecstack option to ld
configure:7071: gcc -o conftest -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing  -Wl,-rpath,/usr/lib/thunderbird/ -Wl,--no-keep-memory -Wl,-z,noexecstack conftest.c  1>&5
configure:7083: checking for --build-id option to ld
configure:7094: gcc -o conftest -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing  -Wl,-rpath,/usr/lib/thunderbird/ -Wl,--no-keep-memory -Wl,-z,noexecstack -Wl,--build-id conftest.c  1>&5
configure:7110: checking if toolchain supports -mssse3 option
configure:7122: gcc -c -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -mssse3  conftest.c 1>&5
configure:7138: checking if toolchain supports -msse4.1 option
configure:7150: gcc -c -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -msse4.1  conftest.c 1>&5
configure:7176: checking whether the C compiler supports -Werror=return-type
configure:7199: gcc -c -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -Werror -Werror=return-type  conftest.c 1>&5
configure:7227: checking whether the C compiler supports -Wtype-limits
configure:7250: gcc -c -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -Werror -Wtype-limits  conftest.c 1>&5
configure:7278: checking whether the C compiler supports -Wempty-body
configure:7301: gcc -c -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -Werror -Wempty-body  conftest.c 1>&5
configure:7329: checking whether the C compiler supports -Wsign-compare
configure:7352: gcc -c -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -Werror -Wsign-compare  conftest.c 1>&5
configure:7440: checking whether the C++ compiler supports -Werror=return-type
configure:7463: c++ -c  -fno-exceptions -fno-strict-aliasing -Werror -Werror=return-type  conftest.C 1>&5
configure:7491: checking whether the C++ compiler supports -Wtype-limits
configure:7514: c++ -c  -fno-exceptions -fno-strict-aliasing -Werror -Wtype-limits  conftest.C 1>&5
configure:7542: checking whether the C++ compiler supports -Wempty-body
configure:7565: c++ -c  -fno-exceptions -fno-strict-aliasing -Werror -Wempty-body  conftest.C 1>&5
configure:7593: checking whether the C++ compiler supports -Wsign-compare
configure:7616: c++ -c  -fno-exceptions -fno-strict-aliasing -Werror -Wsign-compare  conftest.C 1>&5
configure:7648: checking whether the C++ compiler supports -Wno-invalid-offsetof
configure:7671: c++ -c  -fno-exceptions -fno-strict-aliasing -Werror -Winvalid-offsetof  conftest.C 1>&5
configure:7784: checking whether ld has archive extraction flags
configure:7808: gcc -o conftest -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing  -Wl,--whole-archive conftest.c -Wl,--no-whole-archive 1>&5
configure:7843: checking for 64-bit OS
configure:7852: gcc -c -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing  conftest.c 1>&5
configure: In function 'main':
configure:7852:13: error: size of array 'static_assert_line_7852' is negative
   rm -rf conftest*
             ^
configure: failed program was:
#line 7845 "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:8287: checking for custom <stdint.h> implementation
configure:9617: checking whether the linker supports Identical Code Folding
configure:9626: gcc -o conftest -Wl,-rpath,/usr/lib/thunderbird/ -Wl,--no-keep-memory -Wl,-z,noexecstack -Wl,--build-id -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: error: ld returned 1 exit status
configure:9666: checking whether removing dead symbols breaks debugging
configure:9673: gcc -o conftest.o -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections -g -c conftest.c 1>&2
configure:9674: gcc -o conftest -Wl,-rpath,/usr/lib/thunderbird/ -Wl,--no-keep-memory -Wl,-z,noexecstack -Wl,--build-id -g -Wl,--gc-sections conftest.o  1>&2
configure:9697: checking for ANSI C header files
configure:9710: gcc -E  conftest.c >/dev/null 2>conftest.out
configure:9777: gcc -o conftest -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections  -Wl,-rpath,/usr/lib/thunderbird/ -Wl,--no-keep-memory -Wl,-z,noexecstack -Wl,--build-id conftest.c  1>&5
configure: In function 'main':
configure:9772:1: warning: implicit declaration of function 'exit' [-Wimplicit-function-declaration]
 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
 ^
configure:9772:67: warning: incompatible implicit declaration of built-in function 'exit' [enabled by default]
 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
                                                                   ^
configure:9773:1: warning: incompatible implicit declaration of built-in function 'exit' [enabled by default]
 exit (0); }
 ^
configure:9804: checking for working const
configure:9858: gcc -c -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections  conftest.c 1>&5
configure:9882: checking for mode_t
configure:9918: checking for off_t
configure:9954: checking for pid_t
configure:9990: checking for size_t
configure:10033: checking for __stdcall
configure:10047: c++ -c  -fno-exceptions -fno-strict-aliasing -fno-rtti -ffunction-sections -fdata-sections -fno-exceptions  conftest.C 1>&5
configure:10041:48: error: '__stdcall' was not declared in this scope
                   template <> struct foo<void (__stdcall*)()> {};
                                                ^
configure:10041:61: error: template argument 1 is invalid
                   template <> struct foo<void (__stdcall*)()> {};
                                                             ^
configure: failed program was:
#line 10038 "configure"
#include "confdefs.h"
template <typename Method> struct foo;
                  template <> struct foo<void (*)()> {};
                  template <> struct foo<void (__stdcall*)()> {};
int main() {

; return 0; }
configure:10079: checking for ssize_t
configure:10092: gcc -c -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections  conftest.c 1>&5
configure:10117: checking for st_blksize in struct stat
configure:10130: gcc -c -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections  conftest.c 1>&5
configure:10154: checking for siginfo_t
configure:10167: gcc -c -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections  conftest.c 1>&5
configure:10193: checking for int64
configure:10206: gcc -c -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections  conftest.c 1>&5
configure: In function 'main':
configure:10202:1: error: unknown type name 'int64'
 int64 foo = 0;
 ^
configure: failed program was:
#line 10198 "configure"
#include "confdefs.h"
#include <stdio.h>
                  #include <sys/types.h>
int main() {
int64 foo = 0;
; return 0; }
configure:10231: checking for uint
configure:10244: gcc -c -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections  conftest.c 1>&5
configure:10269: checking for uint_t
configure:10282: gcc -c -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections  conftest.c 1>&5
configure: In function 'main':
configure:10278:1: error: unknown type name 'uint_t'
 uint_t foo = 0;
 ^
configure: failed program was:
#line 10274 "configure"
#include "confdefs.h"
#include <stdio.h>
                  #include <sys/types.h>
int main() {
uint_t foo = 0;
; return 0; }
configure:10316: checking for uname.domainname
configure:10329: c++ -c  -fno-exceptions -fno-strict-aliasing -fno-rtti -ffunction-sections -fdata-sections -fno-exceptions  conftest.C 1>&5
configure:10356: checking for uname.__domainname
configure:10369: c++ -c  -fno-exceptions -fno-strict-aliasing -fno-rtti -ffunction-sections -fdata-sections -fno-exceptions  conftest.C 1>&5
configure: In function 'int main()':
configure:10365:61: error: 'struct utsname' has no member named '__domainname'
             (void)uname(res);  if (res != 0) { domain = res->__domainname; } 
                                                             ^
configure: failed program was:
#line 10361 "configure"
#include "confdefs.h"
#include <sys/utsname.h>
int main() {
 struct utsname *res; char *domain;
            (void)uname(res);  if (res != 0) { domain = res->__domainname; } 
; return 0; }
configure:10408: checking for gcc c++0x headers bug without rtti
configure:10420: c++ -c  -fno-exceptions -fno-strict-aliasing -fno-rtti -ffunction-sections -fdata-sections -fno-exceptions -std=gnu++0x  conftest.C 1>&5
configure:10472: checking for usable char16_t (2 bytes, unsigned)
configure:10488: c++ -c  -fno-exceptions -fno-strict-aliasing -fno-rtti -ffunction-sections -fdata-sections -fno-exceptions -std=gnu++0x  conftest.C 1>&5
configure:10516: checking for usable wchar_t (2 bytes, unsigned)
configure:10530: c++ -c  -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:10529:69: error: size of array 'static_assert_line_10529' is negative
 if { (eval echo configure:10530: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
                                                                     ^
configure:10530:95: error: size of array 'static_assert_line_10530' is negative
   rm -rf conftest*
                                                                                               ^
configure: failed program was:
#line 10521 "configure"
#include "confdefs.h"
#include <stddef.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(wchar_t) == 2);
                     CONFIGURE_STATIC_ASSERT((wchar_t)-1 > (wchar_t) 0)
; return 0; }
configure:10618: checking for visibility(hidden) attribute
configure:10646: checking for visibility(default) attribute
configure:10674: checking for visibility pragma support
configure:10699: checking For gcc visibility bug with class-level attributes (GCC bug 26905)
configure:10727: checking For x86_64 gcc visibility bug with builtins (GCC bug 20297)
configure:10781: checking for gcc PR49911
configure:10839: c++ -o conftest -O2  -Wl,-rpath,/usr/lib/thunderbird/ -Wl,--no-keep-memory -Wl,-z,noexecstack -Wl,--build-id conftest.C  1>&5
configure:10872: checking for gcc pr39608
configure:10902: c++ -c  -fno-exceptions -fno-strict-aliasing -fno-rtti -ffunction-sections -fdata-sections -fno-exceptions -std=gnu++0x  conftest.C 1>&5
configure:10932: checking for llvm pr8927
configure:10972: gcc -o conftest -O2  -Wl,-rpath,/usr/lib/thunderbird/ -Wl,--no-keep-memory -Wl,-z,noexecstack -Wl,--build-id conftest.c  1>&5
configure:11010: checking for __force_align_arg_pointer__ attribute
configure:11022: gcc -c -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections -Werror  conftest.c 1>&5
configure:11049: checking for dirent.h that defines DIR
configure:11062: gcc -c -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections  conftest.c 1>&5
configure:11090: checking for opendir in -ldir
configure:11109: gcc -o conftest -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections  -Wl,-rpath,/usr/lib/thunderbird/ -Wl,--no-keep-memory -Wl,-z,noexecstack -Wl,--build-id conftest.c -ldir   1>&5
/usr/bin/ld: cannot find -ldir
collect2: error: ld returned 1 exit status
configure: failed program was:
#line 11098 "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:11184: checking for sys/byteorder.h
configure:11197: gcc -c -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections  conftest.c 1>&5
configure:11191:27: fatal error: sys/byteorder.h: No such file or directory
 #include <$ac_hdr>
                           ^
compilation terminated.
configure: failed program was:
#line 11189 "configure"
#include "confdefs.h"

#include <sys/byteorder.h>
int main() {

; return 0; }
configure:11184: checking for compat.h
configure:11197: gcc -c -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections  conftest.c 1>&5
configure:11191:20: fatal error: compat.h: No such file or directory
 #include <$ac_hdr>
                    ^
compilation terminated.
configure: failed program was:
#line 11189 "configure"
#include "confdefs.h"

#include <compat.h>
int main() {

; return 0; }
configure:11184: checking for getopt.h
configure:11197: gcc -c -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections  conftest.c 1>&5
configure:11184: checking for sys/bitypes.h
configure:11197: gcc -c -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections  conftest.c 1>&5
configure:11184: checking for memory.h
configure:11197: gcc -c -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections  conftest.c 1>&5
configure:11184: checking for unistd.h
configure:11197: gcc -c -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections  conftest.c 1>&5
configure:11184: checking for gnu/libc-version.h
configure:11197: gcc -c -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections  conftest.c 1>&5
configure:11184: checking for nl_types.h
configure:11197: gcc -c -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections  conftest.c 1>&5
configure:11184: checking for malloc.h
configure:11197: gcc -c -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections  conftest.c 1>&5
configure:11184: checking for X11/XKBlib.h
configure:11197: gcc -c -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections  conftest.c 1>&5
configure:11184: checking for io.h
configure:11197: gcc -c -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections  conftest.c 1>&5
configure:11191:16: fatal error: io.h: No such file or directory
 #include <$ac_hdr>
                ^
compilation terminated.
configure: failed program was:
#line 11189 "configure"
#include "confdefs.h"

#include <io.h>
int main() {

; return 0; }
configure:11184: checking for cpuid.h
configure:11197: gcc -c -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections  conftest.c 1>&5
configure:11232: checking for sys/statvfs.h
configure:11245: gcc -c -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections  conftest.c 1>&5
configure:11232: checking for sys/statfs.h
configure:11245: gcc -c -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections  conftest.c 1>&5
configure:11232: checking for sys/vfs.h
configure:11245: gcc -c -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections  conftest.c 1>&5
configure:11232: checking for sys/mount.h
configure:11245: gcc -c -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections  conftest.c 1>&5
configure:11279: checking for sys/quota.h
configure:11292: gcc -c -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections  conftest.c 1>&5
configure:11279: checking for sys/sysmacros.h
configure:11292: gcc -c -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections  conftest.c 1>&5
configure:11325: checking for linux/quota.h
configure:11338: gcc -c -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections  conftest.c 1>&5
configure:11372: checking for linux/if_addr.h
configure:11385: gcc -c -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections  conftest.c 1>&5
configure:11372: checking for linux/rtnetlink.h
configure:11385: gcc -c -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections  conftest.c 1>&5
configure:11419: checking for sys/types.h
configure:11432: gcc -c -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections  conftest.c 1>&5
configure:11419: checking for netinet/in.h
configure:11432: gcc -c -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections  conftest.c 1>&5
configure:11419: checking for byteswap.h
configure:11432: gcc -c -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections  conftest.c 1>&5
configure:11463: checking for sockaddr_in.sin_len
configure:11480: gcc -c -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections  conftest.c 1>&5
configure:11474:59: error: 'struct sockaddr_in' has no member named 'sin_len'
                                     void *foo = (void*) &x.sin_len;
                                                           ^
configure: failed program was:
#line 11468 "configure"
#include "confdefs.h"
#ifdef HAVE_SYS_TYPES_H
                                    #include <sys/types.h>
                                    #endif
                                    #include <netinet/in.h>
                                    struct sockaddr_in x;
                                    void *foo = (void*) &x.sin_len;
int main() {

; return 0; }
configure:11511: checking for sockaddr_in6.sin6_len
configure:11528: gcc -c -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections  conftest.c 1>&5
configure:11522:55: error: 'struct sockaddr_in6' has no member named 'sin6_len'
                                 void *foo = (void*) &x.sin6_len;
                                                       ^
configure: failed program was:
#line 11516 "configure"
#include "confdefs.h"
#ifdef HAVE_SYS_TYPES_H
                                #include <sys/types.h>
                                #endif
                                #include <netinet/in.h>
                                struct sockaddr_in6 x;
                                void *foo = (void*) &x.sin6_len;
int main() {

; return 0; }
configure:11552: checking for sockaddr.sa_len
configure:11569: gcc -c -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections  conftest.c 1>&5
configure:11563:55: error: 'struct sockaddr' has no member named 'sa_len'
                                 void *foo = (void*) &x.sa_len;
                                                       ^
configure: failed program was:
#line 11557 "configure"
#include "confdefs.h"
#ifdef HAVE_SYS_TYPES_H
                                #include <sys/types.h>
                                #endif
                                #include <sys/socket.h>
                                struct sockaddr x;
                                void *foo = (void*) &x.sa_len;
int main() {

; return 0; }
configure:11602: checking for new
configure:11615: c++ -c  -fno-exceptions -fno-strict-aliasing -fno-rtti -ffunction-sections -fdata-sections -fno-exceptions -std=gnu++0x  conftest.C 1>&5
configure:11714: checking for sys/cdefs.h
configure:11727: gcc -c -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections  conftest.c 1>&5
configure:11779: checking for linux/perf_event.h
configure:11792: gcc -c -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections   conftest.c 1>&5
configure:11807: checking for perf_event_open system call
configure:11819: gcc -c -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections   conftest.c 1>&5
configure:11855: checking for gethostbyname_r in -lc_r
configure:11874: gcc -o conftest -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections  -Wl,-rpath,/usr/lib/thunderbird/ -Wl,--no-keep-memory -Wl,-z,noexecstack -Wl,--build-id conftest.c -lc_r   1>&5
/usr/bin/ld: cannot find -lc_r
collect2: error: ld returned 1 exit status
configure: failed program was:
#line 11863 "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:11915: checking for library containing dlopen
configure:11933: gcc -o conftest -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections  -Wl,-rpath,/usr/lib/thunderbird/ -Wl,--no-keep-memory -Wl,-z,noexecstack -Wl,--build-id conftest.c  1>&5
/tmp/ccFV4RGX.o: In function `main':
conftest.c:(.text.startup.main+0x7): undefined reference to `dlopen'
collect2: error: ld returned 1 exit status
configure: failed program was:
#line 11922 "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:11955: gcc -o conftest -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections  -Wl,-rpath,/usr/lib/thunderbird/ -Wl,--no-keep-memory -Wl,-z,noexecstack -Wl,--build-id conftest.c -ldl   1>&5
configure:11973: checking for dlfcn.h
configure:11986: gcc -c -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections  conftest.c 1>&5
configure:12023: checking for dladdr
configure:12051: gcc -o conftest -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections -D_GNU_SOURCE  -Wl,-rpath,/usr/lib/thunderbird/ -Wl,--no-keep-memory -Wl,-z,noexecstack -Wl,--build-id conftest.c -ldl  1>&5
configure:12023: checking for memmem
configure:12051: gcc -o conftest -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections -D_GNU_SOURCE  -Wl,-rpath,/usr/lib/thunderbird/ -Wl,--no-keep-memory -Wl,-z,noexecstack -Wl,--build-id conftest.c -ldl  1>&5
configure:12195: checking for socket in -lsocket
configure:12214: gcc -o conftest -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections  -Wl,-rpath,/usr/lib/thunderbird/ -Wl,--no-keep-memory -Wl,-z,noexecstack -Wl,--build-id conftest.c -lsocket  -ldl  1>&5
/usr/bin/ld: cannot find -lsocket
collect2: error: ld returned 1 exit status
configure: failed program was:
#line 12203 "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:12269: checking for XDrawLines in -lX11
configure:12288: gcc -o conftest -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections   -Wl,-rpath,/usr/lib/thunderbird/ -Wl,--no-keep-memory -Wl,-z,noexecstack -Wl,--build-id conftest.c -lX11 -lX11  -ldl  1>&5
configure:12310: checking for XextAddDisplay in -lXext
configure:12329: gcc -o conftest -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections   -Wl,-rpath,/usr/lib/thunderbird/ -Wl,--no-keep-memory -Wl,-z,noexecstack -Wl,--build-id conftest.c -lXext -lX11  -ldl  1>&5
configure:12352: checking for XtFree in -lXt
configure:12371: gcc -o conftest -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections   -Wl,-rpath,/usr/lib/thunderbird/ -Wl,--no-keep-memory -Wl,-z,noexecstack -Wl,--build-id conftest.c -lXt  -ldl  1>&5
configure:12525: checking for XShmCreateImage in -lXext
configure:12544: gcc -o conftest -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections   -Wl,-rpath,/usr/lib/thunderbird/ -Wl,--no-keep-memory -Wl,-z,noexecstack -Wl,--build-id conftest.c -lXext -lX11  -lXext -ldl  1>&5
configure:12567: checking for X11/extensions/scrnsaver.h
configure:12580: gcc -c -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections  conftest.c 1>&5
configure:12595: checking for XScreenSaverQueryInfo in -lXss
configure:12614: gcc -o conftest -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections   -Wl,-rpath,/usr/lib/thunderbird/ -Wl,--no-keep-memory -Wl,-z,noexecstack -Wl,--build-id conftest.c -lXss -lXext -lX11  -ldl  1>&5
configure:12664: checking for pthread_create in -lpthreads
gcc -o dummy dummy.c -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections  -lpthreads -Wl,-rpath,/usr/lib/thunderbird/ -Wl,--no-keep-memory -Wl,-z,noexecstack -Wl,--build-id -ldl 
/usr/bin/ld: cannot find -lpthreads
collect2: error: ld returned 1 exit status
configure:12687: checking for pthread_create in -lpthread
gcc -o dummy dummy.c -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections  -lpthread -Wl,-rpath,/usr/lib/thunderbird/ -Wl,--no-keep-memory -Wl,-z,noexecstack -Wl,--build-id -ldl 
configure:12792: checking whether gcc accepts -pthread
configure:12921: checking whether gcc needs -traditional
configure:12967: checking for 8-bit clean memcmp
configure:12985: gcc -o conftest -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections -pthread  -lpthread -Wl,-rpath,/usr/lib/thunderbird/ -Wl,--no-keep-memory -Wl,-z,noexecstack -Wl,--build-id conftest.c -ldl  1>&5
configure:12977:1: warning: return type defaults to 'int' [enabled by default]
 main()
 ^
configure: In function 'main':
configure:12980:3: warning: implicit declaration of function 'exit' [-Wimplicit-function-declaration]
   exit(memcmp(&c0, &c2, 1) < 0 && memcmp(&c1, &c2, 1) < 0 ? 0 : 1);
   ^
configure:12980:3: warning: incompatible implicit declaration of built-in function 'exit' [enabled by default]
configure:12980:3: warning: implicit declaration of function 'memcmp' [-Wimplicit-function-declaration]
configure:13005: checking for random
configure:13033: gcc -o conftest -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections -pthread  -lpthread -Wl,-rpath,/usr/lib/thunderbird/ -Wl,--no-keep-memory -Wl,-z,noexecstack -Wl,--build-id conftest.c -ldl  1>&5
configure:13005: checking for strerror
configure:13033: gcc -o conftest -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections -pthread  -lpthread -Wl,-rpath,/usr/lib/thunderbird/ -Wl,--no-keep-memory -Wl,-z,noexecstack -Wl,--build-id conftest.c -ldl  1>&5
configure:13005: checking for lchown
configure:13033: gcc -o conftest -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections -pthread  -lpthread -Wl,-rpath,/usr/lib/thunderbird/ -Wl,--no-keep-memory -Wl,-z,noexecstack -Wl,--build-id conftest.c -ldl  1>&5
configure:13005: checking for fchmod
configure:13033: gcc -o conftest -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections -pthread  -lpthread -Wl,-rpath,/usr/lib/thunderbird/ -Wl,--no-keep-memory -Wl,-z,noexecstack -Wl,--build-id conftest.c -ldl  1>&5
configure:13005: checking for snprintf
configure:13033: gcc -o conftest -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections -pthread  -lpthread -Wl,-rpath,/usr/lib/thunderbird/ -Wl,--no-keep-memory -Wl,-z,noexecstack -Wl,--build-id conftest.c -ldl  1>&5
configure:13017:6: warning: conflicting types for built-in function 'snprintf' [enabled by default]
 char $ac_func();
      ^
configure:13005: checking for memmove
configure:13033: gcc -o conftest -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections -pthread  -lpthread -Wl,-rpath,/usr/lib/thunderbird/ -Wl,--no-keep-memory -Wl,-z,noexecstack -Wl,--build-id conftest.c -ldl  1>&5
configure:13017:6: warning: conflicting types for built-in function 'memmove' [enabled by default]
 char $ac_func();
      ^
configure:13005: checking for rint
configure:13033: gcc -o conftest -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections -pthread  -lpthread -Wl,-rpath,/usr/lib/thunderbird/ -Wl,--no-keep-memory -Wl,-z,noexecstack -Wl,--build-id conftest.c -ldl  1>&5
configure:13017:6: warning: conflicting types for built-in function 'rint' [enabled by default]
 char $ac_func();
      ^
/tmp/ccwnz1Bl.o: In function `main':
conftest.c:(.text.startup.main+0x7): undefined reference to `rint'
collect2: error: ld returned 1 exit status
configure: failed program was:
#line 13010 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char rint(); below.  */
#include <assert.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 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:13005: checking for stat64
configure:13033: gcc -o conftest -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections -pthread  -lpthread -Wl,-rpath,/usr/lib/thunderbird/ -Wl,--no-keep-memory -Wl,-z,noexecstack -Wl,--build-id conftest.c -ldl  1>&5
configure:13005: checking for lstat64
configure:13033: gcc -o conftest -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections -pthread  -lpthread -Wl,-rpath,/usr/lib/thunderbird/ -Wl,--no-keep-memory -Wl,-z,noexecstack -Wl,--build-id conftest.c -ldl  1>&5
configure:13005: checking for truncate64
configure:13033: gcc -o conftest -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections -pthread  -lpthread -Wl,-rpath,/usr/lib/thunderbird/ -Wl,--no-keep-memory -Wl,-z,noexecstack -Wl,--build-id conftest.c -ldl  1>&5
configure:13005: checking for setbuf
configure:13033: gcc -o conftest -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections -pthread  -lpthread -Wl,-rpath,/usr/lib/thunderbird/ -Wl,--no-keep-memory -Wl,-z,noexecstack -Wl,--build-id conftest.c -ldl  1>&5
configure:13005: checking for isatty
configure:13033: gcc -o conftest -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections -pthread  -lpthread -Wl,-rpath,/usr/lib/thunderbird/ -Wl,--no-keep-memory -Wl,-z,noexecstack -Wl,--build-id conftest.c -ldl  1>&5
configure:13063: checking for statvfs64
configure:13091: gcc -o conftest -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections -pthread  -lpthread -Wl,-rpath,/usr/lib/thunderbird/ -Wl,--no-keep-memory -Wl,-z,noexecstack -Wl,--build-id conftest.c -ldl  1>&5
configure:13063: checking for statvfs
configure:13091: gcc -o conftest -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections -pthread  -lpthread -Wl,-rpath,/usr/lib/thunderbird/ -Wl,--no-keep-memory -Wl,-z,noexecstack -Wl,--build-id conftest.c -ldl  1>&5
configure:13063: checking for statfs64
configure:13091: gcc -o conftest -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections -pthread  -lpthread -Wl,-rpath,/usr/lib/thunderbird/ -Wl,--no-keep-memory -Wl,-z,noexecstack -Wl,--build-id conftest.c -ldl  1>&5
configure:13063: checking for statfs
configure:13091: gcc -o conftest -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections -pthread  -lpthread -Wl,-rpath,/usr/lib/thunderbird/ -Wl,--no-keep-memory -Wl,-z,noexecstack -Wl,--build-id conftest.c -ldl  1>&5
configure:13121: checking for flockfile
configure:13149: gcc -o conftest -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections -pthread  -lpthread -Wl,-rpath,/usr/lib/thunderbird/ -Wl,--no-keep-memory -Wl,-z,noexecstack -Wl,--build-id conftest.c -ldl  1>&5
configure:13121: checking for getpagesize
configure:13149: gcc -o conftest -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections -pthread  -lpthread -Wl,-rpath,/usr/lib/thunderbird/ -Wl,--no-keep-memory -Wl,-z,noexecstack -Wl,--build-id conftest.c -ldl  1>&5
configure:13179: checking for localtime_r
configure:13207: gcc -o conftest -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections -pthread  -lpthread -Wl,-rpath,/usr/lib/thunderbird/ -Wl,--no-keep-memory -Wl,-z,noexecstack -Wl,--build-id conftest.c -ldl  1>&5
configure:13179: checking for strtok_r
configure:13207: gcc -o conftest -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections -pthread  -lpthread -Wl,-rpath,/usr/lib/thunderbird/ -Wl,--no-keep-memory -Wl,-z,noexecstack -Wl,--build-id conftest.c -ldl  1>&5
configure:13236: checking for clock_gettime(CLOCK_MONOTONIC)
configure:13252: gcc -o conftest -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections -pthread  -lpthread -Wl,-rpath,/usr/lib/thunderbird/ -Wl,--no-keep-memory -Wl,-z,noexecstack -Wl,--build-id conftest.c -ldl   1>&5
configure:13293: checking for wcrtomb
configure:13305: c++ -o conftest  -fno-exceptions -fno-strict-aliasing -fno-rtti -ffunction-sections -fdata-sections -fno-exceptions -std=gnu++0x -pthread  -lpthread -Wl,-rpath,/usr/lib/thunderbird/ -Wl,--no-keep-memory -Wl,-z,noexecstack -Wl,--build-id conftest.C -ldl  1>&5
configure:13328: checking for mbrtowc
configure:13340: c++ -o conftest  -fno-exceptions -fno-strict-aliasing -fno-rtti -ffunction-sections -fdata-sections -fno-exceptions -std=gnu++0x -pthread  -lpthread -Wl,-rpath,/usr/lib/thunderbird/ -Wl,--no-keep-memory -Wl,-z,noexecstack -Wl,--build-id conftest.C -ldl  1>&5
configure:13372: checking for res_ninit()
configure:13389: gcc -o conftest -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections -pthread  -lpthread -Wl,-rpath,/usr/lib/thunderbird/ -Wl,--no-keep-memory -Wl,-z,noexecstack -Wl,--build-id conftest.c -ldl  1>&5
configure:13422: checking for gnu_get_libc_version()
configure:13438: c++ -o conftest  -fno-exceptions -fno-strict-aliasing -fno-rtti -ffunction-sections -fdata-sections -fno-exceptions -std=gnu++0x -pthread  -lpthread -Wl,-rpath,/usr/lib/thunderbird/ -Wl,--no-keep-memory -Wl,-z,noexecstack -Wl,--build-id conftest.C -ldl  1>&5
configure:13470: checking for iconv in -lc
configure:13492: c++ -o conftest  -fno-exceptions -fno-strict-aliasing -fno-rtti -ffunction-sections -fdata-sections -fno-exceptions -std=gnu++0x -pthread  -lpthread -Wl,-rpath,/usr/lib/thunderbird/ -Wl,--no-keep-memory -Wl,-z,noexecstack -Wl,--build-id conftest.C -lc  -ldl  1>&5
configure:13601: checking for iconv()
configure:13620: c++ -o conftest  -fno-exceptions -fno-strict-aliasing -fno-rtti -ffunction-sections -fdata-sections -fno-exceptions -std=gnu++0x -pthread  -lpthread -Wl,-rpath,/usr/lib/thunderbird/ -Wl,--no-keep-memory -Wl,-z,noexecstack -Wl,--build-id conftest.C -ldl   1>&5
configure:13647: checking for iconv() with const input
configure:13667: c++ -c  -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:13661:56: error: invalid conversion from 'const char**' to 'char**' [-fpermissive]
                 iconv(h, &input, NULL, NULL, NULL);
                                                        ^
In file included from configure:13655:0:
/usr/include/iconv.h:42:15: error:   initializing argument 2 of 'size_t iconv(iconv_t, char**, size_t*, char**, size_t*)' [-fpermissive]
 extern size_t iconv (iconv_t __cd, char **__restrict __inbuf,
               ^
configure: failed program was:
#line 13652 "configure"
#include "confdefs.h"

            #include <stdlib.h>
            #include <iconv.h>
            
int main() {

                const char *input = "testing";
                iconv_t h = iconv_open("", "");
                iconv(h, &input, NULL, NULL, NULL);
                iconv_close(h);
            
; return 0; }
configure:13699: checking for nl_langinfo and CODESET
configure:13711: c++ -o conftest  -fno-exceptions -fno-strict-aliasing -fno-rtti -ffunction-sections -fdata-sections -fno-exceptions -std=gnu++0x -pthread  -lpthread -Wl,-rpath,/usr/lib/thunderbird/ -Wl,--no-keep-memory -Wl,-z,noexecstack -Wl,--build-id conftest.C -ldl  1>&5
configure:13746: checking for an implementation of va_copy()
configure:13770: gcc -o conftest -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections -pthread  -lpthread -Wl,-rpath,/usr/lib/thunderbird/ -Wl,--no-keep-memory -Wl,-z,noexecstack -Wl,--build-id conftest.c -ldl  1>&5
configure: In function 'f':
configure:13764:17: warning: implicit declaration of function 'exit' [-Wimplicit-function-declaration]
                 exit (1);
                 ^
configure:13764:17: warning: incompatible implicit declaration of built-in function 'exit' [enabled by default]
configure:13787: checking for an implementation of __va_copy()
configure:13811: gcc -o conftest -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections -pthread  -lpthread -Wl,-rpath,/usr/lib/thunderbird/ -Wl,--no-keep-memory -Wl,-z,noexecstack -Wl,--build-id conftest.c -ldl  1>&5
configure: In function 'f':
configure:13805:17: warning: implicit declaration of function 'exit' [-Wimplicit-function-declaration]
                 exit (1);
                 ^
configure:13805:17: warning: incompatible implicit declaration of built-in function 'exit' [enabled by default]
configure:13828: checking whether va_lists can be copied by value
configure:13852: gcc -o conftest -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections -pthread  -lpthread -Wl,-rpath,/usr/lib/thunderbird/ -Wl,--no-keep-memory -Wl,-z,noexecstack -Wl,--build-id conftest.c -ldl  1>&5
configure: In function 'f':
configure:13846:17: warning: implicit declaration of function 'exit' [-Wimplicit-function-declaration]
                 exit (1);
                 ^
configure:13846:17: warning: incompatible implicit declaration of built-in function 'exit' [enabled by default]
configure:13965: checking whether the C++ "using" keyword resolves ambiguity
configure:13986: c++ -c  -fno-exceptions -fno-strict-aliasing -fno-rtti -ffunction-sections -fdata-sections -fno-exceptions -std=gnu++0x -pthread  conftest.C 1>&5
configure:14010: checking for C++ dynamic_cast to void*
configure:14034: c++ -o conftest  -fno-exceptions -fno-strict-aliasing -fno-rtti -ffunction-sections -fdata-sections -fno-exceptions -std=gnu++0x -pthread  -lpthread -Wl,-rpath,/usr/lib/thunderbird/ -Wl,--no-keep-memory -Wl,-z,noexecstack -Wl,--build-id conftest.C -ldl  1>&5
configure:14061: checking whether C++ requires implementation of unused virtual methods
configure:14073: c++ -o conftest  -fno-exceptions -fno-strict-aliasing -fno-rtti -ffunction-sections -fdata-sections -fno-exceptions -std=gnu++0x -pthread  -lpthread -Wl,-rpath,/usr/lib/thunderbird/ -Wl,--no-keep-memory -Wl,-z,noexecstack -Wl,--build-id conftest.C -ldl  1>&5
/tmp/ccFOrihM.o: In function `main':
conftest.C:(.text.main+0x9): undefined reference to `vtable for X'
collect2: error: ld returned 1 exit status
configure: failed program was:
#line 14066 "configure"
#include "confdefs.h"
class X {private: virtual void never_called();};
int main() {
X x;
; return 0; }
configure:14099: checking for trouble comparing to zero near std::operator!=()
configure:14115: c++ -c  -fno-exceptions -fno-strict-aliasing -fno-rtti -ffunction-sections -fdata-sections -fno-exceptions -std=gnu++0x -pthread  conftest.C 1>&5
configure:14145: checking for __thread keyword for TLS variables
configure:14157: c++ -o conftest  -fno-exceptions -fno-strict-aliasing -fno-rtti -ffunction-sections -fdata-sections -fno-exceptions -std=gnu++0x -pthread  -lpthread -Wl,-rpath,/usr/lib/thunderbird/ -Wl,--no-keep-memory -Wl,-z,noexecstack -Wl,--build-id -fPIC -shared -Wl,-z,defs -Wl,--gc-sections  conftest.C -ldl  1>&5
configure:14243: checking for malloc.h
configure:14292: checking for strndup
configure:14323: c++ -o conftest  -fno-exceptions -fno-strict-aliasing -fno-rtti -ffunction-sections -fdata-sections -fno-exceptions -std=gnu++0x -pthread  -lpthread -Wl,-rpath,/usr/lib/thunderbird/ -Wl,--no-keep-memory -Wl,-z,noexecstack -Wl,--build-id conftest.C -ldl  1>&5
configure:14292: checking for posix_memalign
configure:14323: c++ -o conftest  -fno-exceptions -fno-strict-aliasing -fno-rtti -ffunction-sections -fdata-sections -fno-exceptions -std=gnu++0x -pthread  -lpthread -Wl,-rpath,/usr/lib/thunderbird/ -Wl,--no-keep-memory -Wl,-z,noexecstack -Wl,--build-id conftest.C -ldl  1>&5
configure:14292: checking for memalign
configure:14323: c++ -o conftest  -fno-exceptions -fno-strict-aliasing -fno-rtti -ffunction-sections -fdata-sections -fno-exceptions -std=gnu++0x -pthread  -lpthread -Wl,-rpath,/usr/lib/thunderbird/ -Wl,--no-keep-memory -Wl,-z,noexecstack -Wl,--build-id conftest.C -ldl  1>&5
configure:14292: checking for valloc
configure:14323: c++ -o conftest  -fno-exceptions -fno-strict-aliasing -fno-rtti -ffunction-sections -fdata-sections -fno-exceptions -std=gnu++0x -pthread  -lpthread -Wl,-rpath,/usr/lib/thunderbird/ -Wl,--no-keep-memory -Wl,-z,noexecstack -Wl,--build-id conftest.C -ldl  1>&5
configure:14354: checking for malloc_usable_size
configure:14385: c++ -o conftest  -fno-exceptions -fno-strict-aliasing -fno-rtti -ffunction-sections -fdata-sections -fno-exceptions -std=gnu++0x -pthread  -lpthread -Wl,-rpath,/usr/lib/thunderbird/ -Wl,--no-keep-memory -Wl,-z,noexecstack -Wl,--build-id conftest.C -ldl  1>&5
configure:14415: checking for __attribute__((always_inline))
configure:14427: c++ -c  -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__((malloc))
configure:14454: c++ -c  -fno-exceptions -fno-strict-aliasing -fno-rtti -ffunction-sections -fdata-sections -fno-exceptions -std=gnu++0x -pthread  conftest.C 1>&5
configure:14469: checking for __attribute__((warn_unused_result))
configure:14481: c++ -c  -fno-exceptions -fno-strict-aliasing -fno-rtti -ffunction-sections -fdata-sections -fno-exceptions -std=gnu++0x -pthread  conftest.C 1>&5
configure:14505: checking for LC_MESSAGES
configure:14517: gcc -c -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections -pthread  conftest.c 1>&5
configure:14543: checking for localeconv
configure:14571: gcc -o conftest -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections -pthread  -lpthread -Wl,-rpath,/usr/lib/thunderbird/ -Wl,--no-keep-memory -Wl,-z,noexecstack -Wl,--build-id conftest.c -ldl  1>&5
configure:14760: checking for nspr-config
configure:14795: checking for NSPR - version >= 4.10.2
configure:14863: gcc -c -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections -pthread -I/usr/include/nspr4  conftest.c 1>&5
configure:14883: gcc -c -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections -pthread -I/usr/include/nspr4  conftest.c 1>&5
configure:15195: checking for nss-config
configure:15230: checking for NSS - version >= 3.15.4
configure:15297: checking for YASM assembler
configure:15303: checking for yasm
configure:15467: checking for gzread in -lz
configure:15486: gcc -o conftest -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections -pthread  -lpthread -Wl,-rpath,/usr/lib/thunderbird/ -Wl,--no-keep-memory -Wl,-z,noexecstack -Wl,--build-id conftest.c -lz  -ldl  1>&5
configure:15521: gcc -c -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections -pthread  conftest.c 1>&5
configure:16249: checking for application to build
configure:16311: checking if app-specific confvars.sh exists
configure:16908: checking for pkg-config
configure:16952: checking for gtk+-2.0 >= 2.10.0 gtk+-unix-print-2.0 glib-2.0 gobject-2.0 gdk-x11-2.0
configure:16959: checking MOZ_GTK2_CFLAGS
configure:16964: checking MOZ_GTK2_LIBS
configure:17090: checking for libstartup-notification-1.0 >= 0.8
configure:17097: checking MOZ_STARTUP_NOTIFICATION_CFLAGS
configure:17102: checking MOZ_STARTUP_NOTIFICATION_LIBS
configure:18056: checking for pango >= 1.14.0
configure:18063: checking _PANGOCHK_CFLAGS
configure:18068: checking _PANGOCHK_LIBS
configure:18148: checking for pango >= 1.14.0 pangoft2 >= 1.14.0 pangocairo >= 1.14.0
configure:18155: checking MOZ_PANGO_CFLAGS
configure:18160: checking MOZ_PANGO_LIBS
configure:18497: checking for gtk+-2.0 >= 2.14
configure:18504: checking _GTKCHECK_CFLAGS
configure:18509: checking _GTKCHECK_LIBS
configure:18588: checking for gio-2.0 >= 2.20
configure:18595: checking MOZ_GIO_CFLAGS
configure:18600: checking MOZ_GIO_LIBS
configure:19117: checking for dbus-1 >= 0.60
configure:19124: checking MOZ_DBUS_CFLAGS
configure:19129: checking MOZ_DBUS_LIBS
configure:19208: checking for dbus-glib-1 >= 0.60
configure:19215: checking MOZ_DBUS_GLIB_CFLAGS
configure:19220: checking MOZ_DBUS_GLIB_LIBS
configure:19686: checking __attribute__ ((aligned ())) support
configure:19703: gcc -c -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections -pthread -Werror  conftest.c 1>&5
configure:20365: checking for alsa
configure:20372: checking MOZ_ALSA_CFLAGS
configure:20377: checking MOZ_ALSA_LIBS
configure:20607: checking for gstreamer-0.10 >= 0.10.25
                      gstreamer-app-0.10
                      gstreamer-plugins-base-0.10
configure:20618: checking GSTREAMER_CFLAGS
configure:20625: checking GSTREAMER_LIBS
configure:20669: gcc -o conftest -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections -pthread  -lpthread -Wl,-rpath,/usr/lib/thunderbird/ -Wl,--no-keep-memory -Wl,-z,noexecstack -Wl,--build-id -lgstapp-0.10 -lgstbase-0.10 -lgstreamer-0.10 -lgobject-2.0 -lgmodule-2.0 -pthread -lgthread-2.0 -pthread -lglib-2.0 -lxml2  -lgstvideo-0.10 conftest.c -ldl  1>&5
configure:20788: checking for java
configure:20837: checking for javac
configure:20886: checking for javah
configure:20935: checking for jar
configure:21116: checking for linux/joystick.h
configure:21129: gcc -c -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections -pthread  conftest.c 1>&5
configure:21711: checking for tar archiver
configure:21717: checking for gnutar
configure:21717: checking for gtar
configure:21717: checking for tar
configure:21754: checking for wget
configure:21760: checking for wget
configure:22137: checking for sqlite3 >= 3.7.17
configure:22144: checking SQLITE_CFLAGS
configure:22149: checking SQLITE_LIBS
configure:22180: checking for SQLITE_SECURE_DELETE support in system SQLite
configure:22203: gcc -o conftest -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections -pthread   -lpthread -Wl,-rpath,/usr/lib/thunderbird/ -Wl,--no-keep-memory -Wl,-z,noexecstack -Wl,--build-id conftest.c -ldl  -lsqlite3  1>&5
configure:22226: checking for SQLITE_THREADSAFE support in system SQLite
configure:22249: gcc -o conftest -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections -pthread   -lpthread -Wl,-rpath,/usr/lib/thunderbird/ -Wl,--no-keep-memory -Wl,-z,noexecstack -Wl,--build-id conftest.c -ldl  -lsqlite3  1>&5
configure:22272: checking for SQLITE_ENABLE_FTS3 support in system SQLite
configure:22295: gcc -o conftest -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections -pthread   -lpthread -Wl,-rpath,/usr/lib/thunderbird/ -Wl,--no-keep-memory -Wl,-z,noexecstack -Wl,--build-id conftest.c -ldl  -lsqlite3  1>&5
configure:22318: checking for SQLITE_ENABLE_UNLOCK_NOTIFY support in system SQLite
configure:22341: gcc -o conftest -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections -pthread   -lpthread -Wl,-rpath,/usr/lib/thunderbird/ -Wl,--no-keep-memory -Wl,-z,noexecstack -Wl,--build-id conftest.c -ldl  -lsqlite3  1>&5
configure:22520: checking for conic
configure:23761: checking for valid optimization flags
configure:23772: gcc -c -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections -pthread -Os -freorder-blocks   conftest.c 1>&5
configure:24226: checking size of int *
configure:24245: gcc -o conftest -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections -pthread  -lpthread -Wl,-rpath,/usr/lib/thunderbird/ -Wl,--no-keep-memory -Wl,-z,noexecstack -Wl,--build-id conftest.c -ldl  1>&5
configure:24803: checking whether linker creates PT_GNU_RELRO segments
configure:24808: gcc -o conftest -lpthread -Wl,-rpath,/usr/lib/thunderbird/ -Wl,--no-keep-memory -Wl,-z,noexecstack -Wl,--build-id conftest.c -ldl  1>&2
configure:25080: checking for __cxa_demangle
configure:25111: c++ -o conftest  -fno-exceptions -fno-strict-aliasing -fno-rtti -ffunction-sections -fdata-sections -fno-exceptions -std=gnu++0x -pthread  -lpthread -Wl,-rpath,/usr/lib/thunderbird/ -Wl,--no-keep-memory -Wl,-z,noexecstack -Wl,--build-id conftest.C -ldl  1>&5
configure:25165: checking for unwind.h
configure:25178: gcc -c -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections -pthread  conftest.c 1>&5
configure:25195: checking for _Unwind_Backtrace
configure:25223: gcc -o conftest -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections -pthread  -lpthread -Wl,-rpath,/usr/lib/thunderbird/ -Wl,--no-keep-memory -Wl,-z,noexecstack -Wl,--build-id conftest.c -ldl  1>&5
configure:25403: checking for -pipe support
configure:25417: checking whether C compiler supports -fprofile-generate
configure:25426: gcc -c -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections -pthread -pipe -fprofile-generate -fprofile-correction  conftest.c 1>&5
configure:25477: checking for correct overload resolution with const and templates
configure:25512: c++ -c  -fno-exceptions -fno-strict-aliasing -fno-rtti -ffunction-sections -fdata-sections -fno-exceptions -std=gnu++0x -pthread -pipe  -Wall -Wpointer-arith -Woverloaded-virtual -Werror=return-type -Wtype-limits -Wempty-body -Wsign-compare -Wno-invalid-offsetof -Wcast-align  conftest.C 1>&5
configure: In function 'int main()':
configure:25507:37: warning: 'bar' is used uninitialized in this function [-Wuninitialized]
                       return foo == bar;
                                     ^
configure:25557: checking what kind of list files are supported by the linker
configure:25562: gcc -o conftest.o -c -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections -pthread -pipe  conftest.c 1>&5
configure:25564: gcc -o conftest -lpthread -Wl,-rpath,/usr/lib/thunderbird/ -Wl,--no-keep-memory -Wl,-z,noexecstack -Wl,--build-id conftest.list -ldl  1>&5
configure:25590: checking what kind of ordering can be done with the linker
configure:25605: gcc -o conftest -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections -pthread -pipe  -lpthread -Wl,-rpath,/usr/lib/thunderbird/ -Wl,--no-keep-memory -Wl,-z,noexecstack -Wl,--build-id -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: error: ld returned 1 exit status
configure: failed program was:
#line 25598 "configure"
#include "confdefs.h"

int main() {

; return 0; }
configure:25617: gcc -shared -Wl,-z,defs -Wl,--gc-sections -lpthread -Wl,-rpath,/usr/lib/thunderbird/ -Wl,--no-keep-memory -Wl,-z,noexecstack -Wl,--build-id -o libconftest.so -Wl
gcc: error: unrecognized command line option '-Wl'
configure:25751: checking for glib-2.0 >= 1.3.7 gobject-2.0
configure:25758: checking GLIB_CFLAGS
configure:25763: checking GLIB_LIBS
configure:25879: checking for freetype2 >= 6.1.0
configure:25886: checking FT2_CFLAGS
configure:25891: checking FT2_LIBS
configure:25928: checking for FT_Bitmap_Size.y_ppem
configure:25943: gcc -c -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections -pthread -pipe -I/usr/include/freetype2 -I/usr/include/libpng16   conftest.c 1>&5
configure:25972: checking for FT_GlyphSlot_Embolden
configure:26000: gcc -o conftest -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections -pthread -pipe -I/usr/include/freetype2 -I/usr/include/libpng16   -lpthread -Wl,-rpath,/usr/lib/thunderbird/ -Wl,--no-keep-memory -Wl,-z,noexecstack -Wl,--build-id conftest.c -ldl  -lfreetype  1>&5
configure:25972: checking for FT_Load_Sfnt_Table
configure:26000: gcc -o conftest -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections -pthread -pipe -I/usr/include/freetype2 -I/usr/include/libpng16   -lpthread -Wl,-rpath,/usr/lib/thunderbird/ -Wl,--no-keep-memory -Wl,-z,noexecstack -Wl,--build-id conftest.c -ldl  -lfreetype  1>&5
configure:25972: checking for FT_Select_Size
configure:26000: gcc -o conftest -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections -pthread -pipe -I/usr/include/freetype2 -I/usr/include/libpng16   -lpthread -Wl,-rpath,/usr/lib/thunderbird/ -Wl,--no-keep-memory -Wl,-z,noexecstack -Wl,--build-id conftest.c -ldl  -lfreetype  1>&5
configure:26038: checking for fontconfig/fcfreetype.h
configure:26051: gcc -c -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections -pthread -pipe  -I/usr/include/freetype2 -I/usr/include/libpng16   conftest.c 1>&5
configure:26141: checking for fontconfig
configure:26148: checking _FONTCONFIG_CFLAGS
configure:26153: checking _FONTCONFIG_LIBS
configure:26295: checking for pixman-1 >= 0.19.2
configure:26302: checking PIXMAN_CFLAGS
configure:26307: checking PIXMAN_LIBS
configure:26347: checking for stdint.h
configure:26360: gcc -c -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections -pthread -pipe  conftest.c 1>&5
configure:26347: checking for inttypes.h
configure:26360: gcc -c -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections -pthread -pipe  conftest.c 1>&5
configure:26347: checking for sys/int_types.h
configure:26360: gcc -c -O2 -march=i686 -mtune=generic  -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections -pthread -pipe  conftest.c 1>&5
configure:26354:27: fatal error: sys/int_types.h: No such file or directory
 #include <$ac_hdr>
                           ^
compilation terminated.
configure: failed program was:
#line 26352 "configure"
#include "confdefs.h"

#include <sys/int_types.h>
int main() {

; return 0; }
configure:26614: checking for cairo >= 1.10
configure:26621: checking CAIRO_CFLAGS
configure:26626: checking CAIRO_LIBS
configure:26707: checking for cairo-tee >= 1.10
configure:26714: checking CAIRO_TEE_CFLAGS
configure:26719: checking CAIRO_TEE_LIBS
configure:26799: checking for cairo-xlib-xrender >= 1.10
configure:26806: checking CAIRO_XRENDER_CFLAGS
configure:26811: checking CAIRO_XRENDER_LIBS
configure:27703: checking for posix_fallocate
configure:27713: gcc -o conftest -Wall -Wpointer-arith -Wdeclaration-after-statement -Werror=return-type -Wtype-limits -Wempty-body -Wsign-compare -Wno-unused -Wcast-align -O2 -march=i686 -mtune=generic -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections -pthread -pipe  -lpthread -Wl,-rpath,/usr/lib/thunderbird/ -Wl,--no-keep-memory -Wl,-z,noexecstack -Wl,--build-id conftest.c -ldl  1>&5
configure:27764: gcc -c -Wall -Wpointer-arith -Wdeclaration-after-statement -Werror=return-type -Wtype-limits -Wempty-body -Wsign-compare -Wno-unused -Wcast-align -O2 -march=i686 -mtune=generic -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections -pthread -pipe   conftest.c 1>&5
configure:27784: checking for GL/glx.h
configure:27797: gcc -c -Wall -Wpointer-arith -Wdeclaration-after-statement -Werror=return-type -Wtype-limits -Wempty-body -Wsign-compare -Wno-unused -Wcast-align -O2 -march=i686 -mtune=generic -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections -pthread -pipe  conftest.c 1>&5