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

configure:1022: checking host system type
configure:1043: checking target system type
configure:1061: checking build system type
configure:1144: checking for gawk
configure:1144: checking for mawk
configure:1261: checking for perl5
configure:1261: checking for perl
configure:2353: checking for gcc
configure:2466: checking whether the C compiler (gcc  ) works
configure:2482: gcc -o conftest    conftest.c  1>&5
configure:2508: checking whether the C compiler (gcc  ) is a cross-compiler
configure:2513: checking whether we are using GNU C
configure:2522: gcc -E conftest.c
configure:2541: checking whether gcc accepts -g
configure:2577: checking for c++
configure:2609: checking whether the C++ compiler (c++  ) works
configure:2625: c++ -o conftest    conftest.C  1>&5
configure:2651: checking whether the C++ compiler (c++  ) is a cross-compiler
configure:2656: checking whether we are using GNU C++
configure:2665: c++ -E conftest.C
configure:2684: checking whether c++ accepts -g
configure:2733: gcc -c   conftest.c 1>&5
configure:2750: gcc -c   conftest.c 1>&5
configure: In function 'main':
configure:2746: warning: incompatible implicit declaration of built-in function 'exit'
configure:2769: checking for ranlib
configure:2801: checking for as
configure:2855: checking for ar
configure:2890: checking for ld
configure:2925: checking for strip
configure:2960: checking for windres
configure:3643: checking whether gcc and cc understand -c and -o together
configure:3658: gcc -c conftest.c -o conftest.o 1>&5
configure:3659: gcc -c conftest.c -o conftest.o 1>&5
configure:3664: cc -c conftest.c 1>&5
configure:3666: cc -c conftest.c -o conftest.o 1>&5
configure:3667: cc -c conftest.c -o conftest.o 1>&5
configure:3703: checking how to run the C preprocessor
configure:3724: gcc -E  conftest.c >/dev/null 2>conftest.out
configure:3783: checking how to run the C++ preprocessor
configure:3801: c++ -E  conftest.C >/dev/null 2>conftest.out
configure:3877: checking for a BSD compatible install
configure:3930: checking whether ln -s works
configure:3953: checking for minimum required perl version >= 5.006
configure:3964: checking for full perl installation
configure:3979: checking for python2.5
configure:4039: checking for doxygen
configure:4088: checking for whoami
configure:4137: checking for autoconf
configure:4186: checking for unzip
configure:4237: checking for zip
configure:4291: checking for makedepend
configure:4339: checking for xargs
configure:4709: checking for gmake
configure:4709: checking for make
configure:4772: checking for X
configure:4839: gcc -E  conftest.c >/dev/null 2>conftest.out
configure:4915: gcc -o conftest    conftest.c -lXt  1>&5
configure:5086: checking for dnet_ntoa in -ldnet
configure:5105: gcc -o conftest    conftest.c -ldnet   1>&5
/usr/bin/ld: cannot find -ldnet
collect2: ld returned 1 exit status
configure: failed program was:
#line 5094 "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:5127: checking for dnet_ntoa in -ldnet_stub
configure:5146: gcc -o conftest    conftest.c -ldnet_stub   1>&5
/usr/bin/ld: cannot find -ldnet_stub
collect2: ld returned 1 exit status
configure: failed program was:
#line 5135 "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:5175: checking for gethostbyname
configure:5203: gcc -o conftest    conftest.c  1>&5
configure:5273: checking for connect
configure:5301: gcc -o conftest    conftest.c  1>&5
configure:5365: checking for remove
configure:5393: gcc -o conftest    conftest.c  1>&5
configure:5457: checking for shmat
configure:5485: gcc -o conftest    conftest.c  1>&5
configure:5558: checking for IceConnectionNumber in -lICE
configure:5577: gcc -o conftest    conftest.c -lICE   1>&5
configure:6065: checking whether the compiler supports -Wno-invalid-offsetof
configure:6088: c++ -c  -fno-strict-aliasing -Wno-invalid-offsetof   conftest.C 1>&5
configure:6123: checking whether ld has archive extraction flags
configure:6147: gcc -o conftest  -fno-strict-aliasing   -Wl,--whole-archive conftest.c -Wl,--no-whole-archive 1>&5
configure:6180: checking that static assertion macros used in autoconf tests work
configure:6201: gcc -c  -fno-strict-aliasing   conftest.c 1>&5
configure:6218: gcc -c  -fno-strict-aliasing   conftest.c 1>&5
configure: In function 'main':
configure:6219: error: size of array 'static_assert_line_6218' is negative
configure: failed program was:
#line 6211 "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:6241: c++ -c  -fno-strict-aliasing   conftest.C 1>&5
configure:6258: c++ -c  -fno-strict-aliasing   conftest.C 1>&5
configure: In function 'int main()':
configure:6258: error: size of array 'static_assert_line_6258' is negative
configure: failed program was:
#line 6251 "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:6292: checking for 64-bit OS
configure:6301: gcc -c  -fno-strict-aliasing   conftest.c 1>&5
configure: In function 'main':
configure:6302: error: size of array 'static_assert_line_6301' is negative
configure: failed program was:
#line 6294 "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(long) == 8)
; return 0; }
configure:6421: checking for minimum required Python version >= 2.4
configure:7884: checking for ANSI C header files
configure:7897: gcc -E   conftest.c >/dev/null 2>conftest.out
configure:7964: gcc -o conftest  -fno-strict-aliasing    conftest.c  1>&5
configure: In function 'main':
configure:7959: warning: incompatible implicit declaration of built-in function 'exit'
configure:7988: checking for working const
configure:8042: gcc -c  -fno-strict-aliasing   conftest.c 1>&5
configure:8063: checking for mode_t
configure:8096: checking for off_t
configure:8129: checking for pid_t
configure:8162: checking for size_t
configure:8195: checking for st_blksize in struct stat
configure:8208: gcc -c  -fno-strict-aliasing   conftest.c 1>&5
configure:8229: checking for siginfo_t
configure:8242: gcc -c  -fno-strict-aliasing   conftest.c 1>&5
configure:8265: checking for int16_t
configure:8278: gcc -c  -fno-strict-aliasing   conftest.c 1>&5
configure:8300: checking for int32_t
configure:8313: gcc -c  -fno-strict-aliasing   conftest.c 1>&5
configure:8335: checking for int64_t
configure:8348: gcc -c  -fno-strict-aliasing   conftest.c 1>&5
configure:8370: checking for int64
configure:8383: gcc -c  -fno-strict-aliasing   conftest.c 1>&5
configure: In function 'main':
configure:8379: error: 'int64' undeclared (first use in this function)
configure:8379: error: (Each undeclared identifier is reported only once
configure:8379: error: for each function it appears in.)
configure:8379: error: expected ';' before 'foo'
configure: failed program was:
#line 8375 "configure"
#include "confdefs.h"
#include <stdio.h>
                  #include <sys/types.h>
int main() {
int64 foo = 0;
; return 0; }
configure:8405: checking for uint
configure:8418: gcc -c  -fno-strict-aliasing   conftest.c 1>&5
configure:8440: checking for uint_t
configure:8453: gcc -c  -fno-strict-aliasing   conftest.c 1>&5
configure: In function 'main':
configure:8449: error: 'uint_t' undeclared (first use in this function)
configure:8449: error: (Each undeclared identifier is reported only once
configure:8449: error: for each function it appears in.)
configure:8449: error: expected ';' before 'foo'
configure: failed program was:
#line 8445 "configure"
#include "confdefs.h"
#include <stdio.h>
                  #include <sys/types.h>
int main() {
uint_t foo = 0;
; return 0; }
configure:8475: checking for uint16_t
configure:8488: gcc -c  -fno-strict-aliasing   conftest.c 1>&5
configure: In function 'main':
configure:8484: error: 'uint16_t' undeclared (first use in this function)
configure:8484: error: (Each undeclared identifier is reported only once
configure:8484: error: for each function it appears in.)
configure:8484: error: expected ';' before 'foo'
configure: failed program was:
#line 8480 "configure"
#include "confdefs.h"
#include <stdio.h>
                  #include <sys/types.h>
int main() {
uint16_t foo = 0;
; return 0; }
configure:8519: checking for uname.domainname
configure:8532: c++ -c  -fno-strict-aliasing   conftest.C 1>&5
configure:8556: checking for uname.__domainname
configure:8569: c++ -c  -fno-strict-aliasing   conftest.C 1>&5
configure: In function 'int main()':
configure:8565: error: 'struct utsname' has no member named '__domainname'
configure: failed program was:
#line 8561 "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:8601: checking for usable char16_t (2 bytes, unsigned)
configure:8617: c++ -c  -fno-strict-aliasing   conftest.C 1>&5
configure:8617:1: warning: hex escape sequence out of range
configure: In function 'int main()':
configure:8613: error: 'char16_t' was not declared in this scope
configure:8615: error: 'u' was not declared in this scope
configure:8615: error: expected `)' before string constant
configure:8615: error: expected `)' before ';' token
configure:8615: error: expected `)' before ';' token
configure:8615: error: expected `]' before ';' token
configure:8616: error: expected `)' before 'a'
configure:8616: error: expected `)' before ';' token
configure:8616: error: expected `]' before ';' token
configure:8617: error: expected `)' before '\xffffffff'
configure:8618: error: expected `]' before ';' token
configure: failed program was:
#line 8606 "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(char16_t) == 2);
                     CONFIGURE_STATIC_ASSERT(char16_t(-1) > char16_t(0));
                     CONFIGURE_STATIC_ASSERT(sizeof((u"hello")[0]) == 2);
                     CONFIGURE_STATIC_ASSERT(sizeof(u'a') == 2);
                     CONFIGURE_STATIC_ASSERT(u'\xFFFF' > u'\x0')
; return 0; }
configure:8640: checking for usable wchar_t (2 bytes, unsigned)
configure:8654: c++ -c  -fno-strict-aliasing   conftest.C 1>&5
configure: In function 'int main()':
configure:8653: error: size of array 'static_assert_line_8653' is negative
configure:8654: error: size of array 'static_assert_line_8654' is negative
configure: failed program was:
#line 8645 "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:8679: checking for compiler -fshort-wchar option
configure:8693: c++ -o conftest  -fno-strict-aliasing -fshort-wchar    conftest.C  1>&5
configure:8729: checking for visibility(hidden) attribute
configure:8754: checking for visibility(default) attribute
configure:8779: checking for visibility pragma support
configure:8804: checking For gcc visibility bug with class-level attributes (GCC bug 26905)
configure:8832: checking For x86_64 gcc visibility bug with builtins (GCC bug 20297)
configure:8885: checking for dirent.h that defines DIR
configure:8898: gcc -c  -fno-strict-aliasing   conftest.c 1>&5
configure:8923: checking for opendir in -ldir
configure:8942: gcc -o conftest  -fno-strict-aliasing    conftest.c -ldir   1>&5
/usr/bin/ld: cannot find -ldir
collect2: ld returned 1 exit status
configure: failed program was:
#line 8931 "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:9015: checking for sys/byteorder.h
configure:9025: gcc -E   conftest.c >/dev/null 2>conftest.out
configure:9021:27: error: sys/byteorder.h: No such file or directory
configure: failed program was:
#line 9020 "configure"
#include "confdefs.h"
#include <sys/byteorder.h>
configure:9015: checking for compat.h
configure:9025: gcc -E   conftest.c >/dev/null 2>conftest.out
configure:9021:20: error: compat.h: No such file or directory
configure: failed program was:
#line 9020 "configure"
#include "confdefs.h"
#include <compat.h>
configure:9015: checking for getopt.h
configure:9025: gcc -E   conftest.c >/dev/null 2>conftest.out
configure:9055: checking for sys/bitypes.h
configure:9065: gcc -E   conftest.c >/dev/null 2>conftest.out
configure:9055: checking for memory.h
configure:9065: gcc -E   conftest.c >/dev/null 2>conftest.out
configure:9055: checking for unistd.h
configure:9065: gcc -E   conftest.c >/dev/null 2>conftest.out
configure:9095: checking for gnu/libc-version.h
configure:9105: gcc -E   conftest.c >/dev/null 2>conftest.out
configure:9095: checking for nl_types.h
configure:9105: gcc -E   conftest.c >/dev/null 2>conftest.out
configure:9135: checking for malloc.h
configure:9145: gcc -E   conftest.c >/dev/null 2>conftest.out
configure:9175: checking for X11/XKBlib.h
configure:9185: gcc -E   conftest.c >/dev/null 2>conftest.out
configure:9215: checking for io.h
configure:9225: gcc -E   conftest.c >/dev/null 2>conftest.out
configure:9221:16: error: io.h: No such file or directory
configure: failed program was:
#line 9220 "configure"
#include "confdefs.h"
#include <io.h>
configure:9256: checking for sys/statvfs.h
configure:9266: gcc -E   conftest.c >/dev/null 2>conftest.out
configure:9256: checking for sys/statfs.h
configure:9266: gcc -E   conftest.c >/dev/null 2>conftest.out
configure:9256: checking for sys/vfs.h
configure:9266: gcc -E   conftest.c >/dev/null 2>conftest.out
configure:9256: checking for sys/mount.h
configure:9266: gcc -E   conftest.c >/dev/null 2>conftest.out
configure:9297: checking for mmintrin.h
configure:9307: gcc -E   conftest.c >/dev/null 2>conftest.out
configure:9303:22: error: mmintrin.h: No such file or directory
configure: failed program was:
#line 9302 "configure"
#include "confdefs.h"
#include <mmintrin.h>
configure:9344: checking for new
configure:9354: c++ -E   conftest.C >/dev/null 2>conftest.out
configure:9446: checking for sys/cdefs.h
configure:9456: gcc -E   conftest.c >/dev/null 2>conftest.out
configure:9490: checking for gethostbyname_r in -lc_r
configure:9509: gcc -o conftest  -fno-strict-aliasing    conftest.c -lc_r   1>&5
/usr/bin/ld: cannot find -lc_r
collect2: ld returned 1 exit status
configure: failed program was:
#line 9498 "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:9546: checking for atan in -lm
configure:9565: gcc -o conftest  -fno-strict-aliasing    conftest.c -lm   1>&5
configure:9558: warning: conflicting types for built-in function 'atan'
configure:9593: checking for dlopen in -ldl
configure:9612: gcc -o conftest  -fno-strict-aliasing    conftest.c -ldl  -lm  1>&5
configure:9629: checking for dlfcn.h
configure:9639: gcc -E   conftest.c >/dev/null 2>conftest.out
configure:9676: checking for dladdr
configure:9704: gcc -o conftest  -fno-strict-aliasing -D_GNU_SOURCE    conftest.c -ldl -lm  1>&5
configure:9834: checking for socket in -lsocket
configure:9853: gcc -o conftest  -fno-strict-aliasing    conftest.c -lsocket  -ldl -lm  1>&5
/usr/bin/ld: cannot find -lsocket
collect2: ld returned 1 exit status
configure: failed program was:
#line 9842 "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:9955: checking for XDrawLines in -lX11
configure:9974: gcc -o conftest  -fno-strict-aliasing     conftest.c -lX11 -lX11  -ldl -lm  1>&5
configure:9996: checking for XextAddDisplay in -lXext
configure:10015: gcc -o conftest  -fno-strict-aliasing     conftest.c -lXext -lX11  -ldl -lm  1>&5
configure:10038: checking for XtFree in -lXt
configure:10057: gcc -o conftest  -fno-strict-aliasing     conftest.c -lXt  -ldl -lm  1>&5
configure:10211: checking for XShmCreateImage in -lXext
configure:10230: gcc -o conftest  -fno-strict-aliasing     conftest.c -lXext -lX11  -lXext -ldl -lm  1>&5
configure:10252: checking for X11/extensions/XShm.h
configure:10262: gcc -E   conftest.c >/dev/null 2>conftest.out
configure:10292: checking for XieFloGeometry in -lXIE
configure:10311: gcc -o conftest  -fno-strict-aliasing     conftest.c -lXIE -lX11  -lXext -ldl -lm  1>&5
/usr/bin/ld: cannot find -lXIE
collect2: ld returned 1 exit status
configure: failed program was:
#line 10300 "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 XieFloGeometry();

int main() {
XieFloGeometry()
; return 0; }
configure:10333: checking for X11/extensions/XIElib.h
configure:10343: gcc -E   conftest.c >/dev/null 2>conftest.out
configure:10339:35: error: X11/extensions/XIElib.h: No such file or directory
configure: failed program was:
#line 10338 "configure"
#include "confdefs.h"
#include <X11/extensions/XIElib.h>
configure:10417: checking for freetype-config
configure:10453: checking for FreeType - version >= 6.1.0
configure:10527: gcc -o conftest  -fno-strict-aliasing -I/usr/include/freetype2    conftest.c -lfreetype -lz -ldl -lm  1>&5
configure:10577: checking for FT_Bitmap_Size.y_ppem
configure:10592: gcc -c  -fno-strict-aliasing -I/usr/include/freetype2   conftest.c 1>&5
configure:10618: checking for FT_GlyphSlot_Embolden
configure:10646: gcc -o conftest  -fno-strict-aliasing -I/usr/include/freetype2    conftest.c -ldl -lm  -lfreetype -lz 1>&5
configure:10618: checking for FT_Load_Sfnt_Table
configure:10646: gcc -o conftest  -fno-strict-aliasing -I/usr/include/freetype2    conftest.c -ldl -lm  -lfreetype -lz 1>&5
configure:10618: checking for FT_Select_Size
configure:10646: gcc -o conftest  -fno-strict-aliasing -I/usr/include/freetype2    conftest.c -ldl -lm  -lfreetype -lz 1>&5
configure:10684: checking for ARM SIMD support in compiler
configure:10693: gcc -c  -fno-strict-aliasing   conftest.c 1>&5
/tmp/cc7FMlaj.s: Assembler messages:
/tmp/cc7FMlaj.s:21: Error: unrecognized opcode `uqadd8 r1,r1,r2'
configure: failed program was:
#line 10686 "configure"
#include "confdefs.h"

int main() {
asm("uqadd8 r1, r1, r2");
; return 0; }
configure:10714: checking for ARM NEON support in compiler
configure:10728: gcc -c  -fno-strict-aliasing -mfpu=neon   conftest.c 1>&5
cc1: error: unrecognized command line option "-mfpu=neon"
configure: failed program was:
#line 10721 "configure"
#include "confdefs.h"

int main() {
asm("vadd.i8 d0, d0, d0");
; return 0; }
configure:10756: checking for pthread_create in -lpthreads
gcc -o dummy dummy.c  -fno-strict-aliasing   -lpthreads  -ldl -lm 
/usr/bin/ld: cannot find -lpthreads
collect2: ld returned 1 exit status
configure:10779: checking for pthread_create in -lpthread
gcc -o dummy dummy.c  -fno-strict-aliasing   -lpthread  -ldl -lm 
configure:10884: checking whether gcc accepts -pthread
configure:11002: checking whether mmap() sees write()s
configure:11045: gcc -o conftest  -fno-strict-aliasing -pthread   -lpthread  conftest.c -ldl -lm  1>&5
configure:11070: checking whether gcc needs -traditional
configure:11116: checking for 8-bit clean memcmp
configure:11134: gcc -o conftest  -fno-strict-aliasing -pthread   -lpthread  conftest.c -ldl -lm  1>&5
configure: In function 'main':
configure:11129: warning: incompatible implicit declaration of built-in function 'exit'
configure:11154: checking for random
configure:11182: gcc -o conftest  -fno-strict-aliasing -pthread   -lpthread  conftest.c -ldl -lm  1>&5
configure:11154: checking for strerror
configure:11182: gcc -o conftest  -fno-strict-aliasing -pthread   -lpthread  conftest.c -ldl -lm  1>&5
configure:11154: checking for lchown
configure:11182: gcc -o conftest  -fno-strict-aliasing -pthread   -lpthread  conftest.c -ldl -lm  1>&5
configure:11154: checking for fchmod
configure:11182: gcc -o conftest  -fno-strict-aliasing -pthread   -lpthread  conftest.c -ldl -lm  1>&5
configure:11154: checking for snprintf
configure:11182: gcc -o conftest  -fno-strict-aliasing -pthread   -lpthread  conftest.c -ldl -lm  1>&5
configure:11166: warning: conflicting types for built-in function 'snprintf'
configure:11154: checking for statvfs
configure:11182: gcc -o conftest  -fno-strict-aliasing -pthread   -lpthread  conftest.c -ldl -lm  1>&5
configure:11154: checking for memmove
configure:11182: gcc -o conftest  -fno-strict-aliasing -pthread   -lpthread  conftest.c -ldl -lm  1>&5
configure:11166: warning: conflicting types for built-in function 'memmove'
configure:11154: checking for rint
configure:11182: gcc -o conftest  -fno-strict-aliasing -pthread   -lpthread  conftest.c -ldl -lm  1>&5
configure:11166: warning: conflicting types for built-in function 'rint'
configure:11154: checking for stat64
configure:11182: gcc -o conftest  -fno-strict-aliasing -pthread   -lpthread  conftest.c -ldl -lm  1>&5
configure:11154: checking for lstat64
configure:11182: gcc -o conftest  -fno-strict-aliasing -pthread   -lpthread  conftest.c -ldl -lm  1>&5
configure:11154: checking for truncate64
configure:11182: gcc -o conftest  -fno-strict-aliasing -pthread   -lpthread  conftest.c -ldl -lm  1>&5
configure:11154: checking for statvfs64
configure:11182: gcc -o conftest  -fno-strict-aliasing -pthread   -lpthread  conftest.c -ldl -lm  1>&5
configure:11154: checking for setbuf
configure:11182: gcc -o conftest  -fno-strict-aliasing -pthread   -lpthread  conftest.c -ldl -lm  1>&5
configure:11154: checking for isatty
configure:11182: gcc -o conftest  -fno-strict-aliasing -pthread   -lpthread  conftest.c -ldl -lm  1>&5
configure:11209: checking for flockfile
configure:11237: gcc -o conftest  -fno-strict-aliasing -pthread   -lpthread  conftest.c -ldl -lm  1>&5
configure:11209: checking for getpagesize
configure:11237: gcc -o conftest  -fno-strict-aliasing -pthread   -lpthread  conftest.c -ldl -lm  1>&5
configure:11264: checking for localtime_r
configure:11292: gcc -o conftest  -fno-strict-aliasing -pthread   -lpthread  conftest.c -ldl -lm  1>&5
configure:11264: checking for strtok_r
configure:11292: gcc -o conftest  -fno-strict-aliasing -pthread   -lpthread  conftest.c -ldl -lm  1>&5
configure:11327: checking for wcrtomb
configure:11339: c++ -o conftest  -fno-strict-aliasing -fshort-wchar -pthread   -lpthread  conftest.C -ldl -lm  1>&5
configure:11359: checking for mbrtowc
configure:11371: c++ -o conftest  -fno-strict-aliasing -fshort-wchar -pthread   -lpthread  conftest.C -ldl -lm  1>&5
configure:11400: checking for res_ninit()
configure:11417: gcc -o conftest  -fno-strict-aliasing -pthread   -lpthread  conftest.c -ldl -lm  1>&5
configure:11447: checking for gnu_get_libc_version()
configure:11463: c++ -o conftest  -fno-strict-aliasing -fshort-wchar -pthread   -lpthread  conftest.C -ldl -lm  1>&5
configure:11492: checking for iconv in -lc
configure:11514: c++ -o conftest  -fno-strict-aliasing -fshort-wchar -pthread   -lpthread  conftest.C -lc  -ldl -lm  1>&5
configure:11623: checking for iconv()
configure:11642: c++ -o conftest  -fno-strict-aliasing -fshort-wchar -pthread   -lpthread  conftest.C -ldl -lm   1>&5
configure:11666: checking for iconv() with const input
configure:11686: c++ -c  -fno-strict-aliasing -fshort-wchar -pthread   conftest.C 1>&5
configure: In function 'int main()':
configure:11680: error: invalid conversion from 'const char**' to 'char**'
configure:11680: error:   initializing argument 2 of 'size_t iconv(void*, char**, size_t*, char**, size_t*)'
configure: failed program was:
#line 11671 "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:11715: checking for nl_langinfo and CODESET
configure:11727: c++ -o conftest  -fno-strict-aliasing -fshort-wchar -pthread   -lpthread  conftest.C -ldl -lm  1>&5
configure:11759: checking for an implementation of va_copy()
configure:11783: gcc -o conftest  -fno-strict-aliasing -pthread   -lpthread  conftest.c -ldl -lm  1>&5
configure: In function 'f':
configure:11777: warning: incompatible implicit declaration of built-in function 'exit'
configure:11800: checking for an implementation of __va_copy()
configure:11824: gcc -o conftest  -fno-strict-aliasing -pthread   -lpthread  conftest.c -ldl -lm  1>&5
configure: In function 'f':
configure:11818: warning: incompatible implicit declaration of built-in function 'exit'
configure:11841: checking whether va_lists can be copied by value
configure:11865: gcc -o conftest  -fno-strict-aliasing -pthread   -lpthread  conftest.c -ldl -lm  1>&5
configure: In function 'f':
configure:11859: warning: incompatible implicit declaration of built-in function 'exit'
configure:11964: checking for C++ exceptions flag
configure:11999: checking for gcc 3.0 ABI
configure:12017: c++ -c  -fno-strict-aliasing -fshort-wchar -pthread   conftest.C 1>&5
configure:12041: checking for C++ "explicit" keyword
configure:12056: c++ -c  -fno-strict-aliasing -fshort-wchar -pthread   conftest.C 1>&5
configure:12077: checking for C++ "typename" keyword
configure:12101: c++ -c  -fno-strict-aliasing -fshort-wchar -pthread   conftest.C 1>&5
configure:12122: checking for modern C++ template specialization syntax support
configure:12137: c++ -c  -fno-strict-aliasing -fshort-wchar -pthread   conftest.C 1>&5
configure:12159: checking whether partial template specialization works
configure:12172: c++ -c  -fno-strict-aliasing -fshort-wchar -pthread   conftest.C 1>&5
configure:12193: checking whether operators must be re-defined for templates derived from templates
configure:12210: c++ -c  -fno-strict-aliasing -fshort-wchar -pthread   conftest.C 1>&5
configure:12232: checking whether we need to cast a derived template to pass as its base class
configure:12246: c++ -c  -fno-strict-aliasing -fshort-wchar -pthread   conftest.C 1>&5
configure:12267: checking whether the compiler can resolve const ambiguities for templates
configure:12293: c++ -c  -fno-strict-aliasing -fshort-wchar -pthread   conftest.C 1>&5
configure:12315: checking whether the C++ "using" keyword can change access
configure:12328: c++ -c  -fno-strict-aliasing -fshort-wchar -pthread   conftest.C 1>&5
configure:12339: c++ -c  -fno-strict-aliasing -fshort-wchar -pthread   conftest.C 1>&5
configure: In function 'int main()':
configure:12332: error: 'int A::foo()' is inaccessible
configure:12335: error: within this context
configure: failed program was:
#line 12331 "configure"
#include "confdefs.h"
class A { public: int foo() { return 1; } };
                       class B : public A { private: using A::foo; };
int main() {
B b; return b.foo();
; return 0; }
configure:12367: checking whether the C++ "using" keyword resolves ambiguity
configure:12388: c++ -c  -fno-strict-aliasing -fshort-wchar -pthread   conftest.C 1>&5
configure:12409: checking for "std::" namespace
configure:12421: c++ -c  -fno-strict-aliasing -fshort-wchar -pthread   conftest.C 1>&5
configure:12442: checking whether standard template operator!=() is ambiguous
configure:12457: c++ -c  -fno-strict-aliasing -fshort-wchar -pthread   conftest.C 1>&5
configure:12479: checking for C++ reinterpret_cast
configure:12492: c++ -c  -fno-strict-aliasing -fshort-wchar -pthread   conftest.C 1>&5
configure:12513: checking for C++ dynamic_cast to void*
configure:12537: c++ -o conftest  -fno-strict-aliasing -fshort-wchar -pthread   -lpthread  conftest.C -ldl -lm  1>&5
configure:12561: checking whether C++ requires implementation of unused virtual methods
configure:12573: c++ -o conftest  -fno-strict-aliasing -fshort-wchar -pthread   -lpthread  conftest.C -ldl -lm  1>&5
/tmp/ccMkOgR9.o: In function `X::X()':
conftest.C:(.text._ZN1XC1Ev[X::X()]+0x1c): undefined reference to `vtable for X'
collect2: ld returned 1 exit status
configure: failed program was:
#line 12566 "configure"
#include "confdefs.h"
class X {private: virtual void never_called();};
int main() {
X x;
; return 0; }
configure:12596: checking for trouble comparing to zero near std::operator!=()
configure:12612: c++ -c  -fno-strict-aliasing -fshort-wchar -pthread   conftest.C 1>&5
configure:12636: checking for __thread keyword for TLS variables
configure:12648: c++ -o conftest  -fno-strict-aliasing -fshort-wchar -pthread   -lpthread  -fPIC -shared -Wl,-z,defs conftest.C -ldl -lm  1>&5
configure:12679: checking for LC_MESSAGES
configure:12691: gcc -c  -fno-strict-aliasing -pthread   conftest.c 1>&5
configure:13125: checking for jpeg_destroy_compress in -ljpeg
configure:13144: gcc -o conftest  -fno-strict-aliasing -pthread   -lpthread  conftest.c -ljpeg  -ldl -lm  1>&5
configure:13181: gcc -c  -fno-strict-aliasing -pthread   conftest.c 1>&5
configure:13219: checking for gzread in -lz
configure:13238: gcc -o conftest  -fno-strict-aliasing -pthread   -lpthread  conftest.c -lz  -ldl -lm  1>&5
configure:13274: gcc -c  -fno-strict-aliasing -pthread   conftest.c 1>&5
configure:13912: checking if app-specific confvars.sh exists
configure:14243: checking for pkg-config
configure:14287: checking for gtk+-2.0 >= 2.10.0 gtk+-unix-print-2.0 glib-2.0 gobject-2.0 gdk-x11-2.0
configure:14294: checking MOZ_GTK2_CFLAGS
configure:14299: checking MOZ_GTK2_LIBS
configure:14807: checking for pango >= 1.14.0
configure:14814: checking _PANGOCHK_CFLAGS
configure:14819: checking _PANGOCHK_LIBS
configure:14901: checking for pango >= 1.14.0 pangoft2 >= 1.14.0
configure:14908: checking MOZ_PANGO_CFLAGS
configure:14913: checking MOZ_PANGO_LIBS
configure:15226: checking for gnome-vfs-2.0 >= 2.0 gnome-vfs-module-2.0 >= 2.0
configure:15338: checking for gconf-2.0 >= 1.2.1
configure:15480: checking for libgnomeui-2.0 >= 2.2.0
configure:15613: checking for dbus-glib-1 >= 0.60
configure:15620: checking MOZ_DBUS_GLIB_CFLAGS
configure:15625: checking MOZ_DBUS_GLIB_LIBS
configure:15747: checking for libnotify >= 0.4
configure:15754: checking MOZ_LIBNOTIFY_CFLAGS
configure:15759: checking MOZ_LIBNOTIFY_LIBS
configure:16089: checking __attribute__ ((aligned ())) support
configure:16106: gcc -c  -fno-strict-aliasing -pthread -Werror   conftest.c 1>&5
configure:16179: checking for snd_pcm_open in -lasound
configure:16198: gcc -o conftest  -fno-strict-aliasing -pthread   -lpthread  conftest.c -lasound  -ldl -lm  1>&5
configure:17165: checking for tar archiver
configure:17171: checking for gnutar
configure:17171: checking for gtar
configure:17171: checking for tar
configure:17208: checking for wget
configure:17214: checking for wget
configure:17785: checking for conic
configure:18409: checking for valid optimization flags
configure:18420: gcc -c  -fno-strict-aliasing -pthread -pipe -O3   conftest.c 1>&5
configure:18590: checking size of int *
configure:18609: gcc -o conftest  -fno-strict-aliasing -pthread   -lpthread  conftest.c -lasound -ldl -lm  1>&5
configure:19322: checking for __cxa_demangle
configure:19353: c++ -o conftest  -fno-strict-aliasing -fshort-wchar -pthread   -lpthread  conftest.C -lasound -ldl -lm  1>&5
configure:19401: checking for unwind.h
configure:19411: gcc -E   conftest.c >/dev/null 2>conftest.out
configure:19430: checking for _Unwind_Backtrace
configure:19458: gcc -o conftest  -fno-strict-aliasing -pthread   -lpthread  conftest.c -lasound -ldl -lm  1>&5
configure:19580: checking for gcc -pipe support
dummy-hello.c: In function 'main':
dummy-hello.c:2: warning: incompatible implicit declaration of built-in function 'exit'
configure:19602: gcc -c  -fno-strict-aliasing -pthread -pipe   conftest.c 1>&5
configure:19644: checking whether compiler supports -Wno-long-long
configure:19653: gcc -c  -fno-strict-aliasing -pthread -pipe -Wno-long-long   conftest.c 1>&5
configure:19689: checking whether C compiler supports -fprofile-generate
configure:19698: gcc -c  -fno-strict-aliasing -pthread -pipe -fprofile-generate   conftest.c 1>&5
configure:19797: checking whether C++ compiler has -pedantic long long bug
configure:19806: c++ -c  -fno-strict-aliasing -fshort-wchar -pthread -pipe  -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-long-long -pedantic   conftest.C 1>&5
configure:19831: checking for correct temporary object destruction order
configure:19856: c++ -o conftest  -fno-strict-aliasing -fshort-wchar -pthread -pipe   -lpthread  conftest.C -lasound -ldl -lm  1>&5
configure:19877: checking for correct overload resolution with const and templates
configure:19912: c++ -c  -fno-strict-aliasing -fshort-wchar -pthread -pipe  -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-long-long -pedantic   conftest.C 1>&5
configure:20211: checking for libIDL-2.0 >= 0.8.0 glib-2.0 gobject-2.0
configure:20218: checking LIBIDL_CFLAGS
configure:20223: checking LIBIDL_LIBS
configure:21077: checking for glib-2.0 >= 1.3.7 gobject-2.0
configure:21084: checking GLIB_CFLAGS
configure:21089: checking GLIB_LIBS
configure:21429: checking for stdint.h
configure:21439: gcc -E   conftest.c >/dev/null 2>conftest.out
configure:21429: checking for inttypes.h
configure:21439: gcc -E   conftest.c >/dev/null 2>conftest.out
configure:21429: checking for sys/int_types.h
configure:21439: gcc -E   conftest.c >/dev/null 2>conftest.out
configure:21435:27: error: sys/int_types.h: No such file or directory
configure: failed program was:
#line 21434 "configure"
#include "confdefs.h"
#include <sys/int_types.h>
configure:22061: checking for iwlib.h
configure:22071: gcc -E   conftest.c >/dev/null 2>conftest.out
configure:22475: gcc -c -Wall -W -Wno-unused -Wpointer-arith -Wcast-align -W -Wno-long-long -pedantic -fno-strict-aliasing -pthread -pipe    conftest.c 1>&5
configure:22501: checking for fontconfig/fcfreetype.h
configure:22511: gcc -E   -I/usr/include/freetype2  conftest.c >/dev/null 2>conftest.out