--- Revision None
+++ Revision 643733373262
@@ -0,0 +1,781 @@
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+
+configure:759: checking host system type
+configure:780: checking target system type
+configure:798: checking build system type
+configure:859: checking for mawk
+configure:983: checking for perl5
+configure:983: checking for perl
+configure:2139: checking for gcc
+configure:2252: checking whether the C compiler (cc -g -O2 -Wall -lstdc++) works
+configure:2268: cc -o conftest -g -O2 -Wall -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 -lstdc++ conftest.c  1>&5
+configure:2265: warning: return type defaults to 'int'
+configure:2294: checking whether the C compiler (cc -g -O2 -Wall -lstdc++) is a cross-compiler
+configure:2299: checking whether we are using GNU C
+configure:2308: cc -E conftest.c
+configure:2327: checking whether cc accepts -g
+configure:2363: checking for c++
+configure:2395: checking whether the C++ compiler (c++  -lstdc++) works
+configure:2411: c++ -o conftest  -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 -lstdc++ conftest.C  1>&5
+configure:2437: checking whether the C++ compiler (c++  -lstdc++) is a cross-compiler
+configure:2442: checking whether we are using GNU C++
+configure:2451: c++ -E conftest.C
+configure:2470: checking whether c++ accepts -g
+configure:2504: checking for ranlib
+configure:2536: checking for as
+configure:2590: checking for ar
+configure:2625: checking for ld
+configure:2660: checking for strip
+configure:2695: checking for windres
+configure:3468: checking whether cc understands -c and -o together
+configure:3480: cc -c conftest.c -o conftest.o 1>&5
+configure:3481: cc -c conftest.c -o conftest.o 1>&5
+configure:3525: checking how to run the C preprocessor
+configure:3546: cc -E -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 conftest.c >/dev/null 2>conftest.out
+configure:3605: checking how to run the C++ preprocessor
+configure:3623: c++ -E -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 conftest.C >/dev/null 2>conftest.out
+configure:3713: checking for sb-conf
+configure:3713: checking for ve
+configure:3780: checking for a BSD compatible install
+configure:3833: checking whether ln -s works
+configure:3856: checking for minimum required perl version >= 5.006
+configure:3867: checking for full perl installation
+configure:3882: checking for python2.7
+configure:3882: checking for python2.6
+configure:3942: checking for doxygen
+configure:3991: checking for autoconf
+configure:4040: checking for unzip
+configure:4091: checking for zip
+configure:4145: checking for makedepend
+configure:4193: checking for xargs
+configure:4566: checking for gmake
+configure:4566: checking for make
+configure:4629: checking for X
+configure:4696: cc -E -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 conftest.c >/dev/null 2>conftest.out
+configure:4772: cc -o conftest -g -O2 -Wall -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 -lstdc++ conftest.c -lXt  1>&5
+configure: In function 'main':
+configure:4768: warning: implicit declaration of function 'XtMalloc'
+configure:4943: checking for dnet_ntoa in -ldnet
+configure:4962: cc -o conftest -g -O2 -Wall -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 -lstdc++ conftest.c -ldnet   1>&5
+/usr/bin/ld: cannot find -ldnet
+collect2: ld returned 1 exit status
+configure: failed program was:
+#line 4951 "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:4984: checking for dnet_ntoa in -ldnet_stub
+configure:5003: cc -o conftest -g -O2 -Wall -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 -lstdc++ conftest.c -ldnet_stub   1>&5
+/usr/bin/ld: cannot find -ldnet_stub
+collect2: ld returned 1 exit status
+configure: failed program was:
+#line 4992 "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:5032: checking for gethostbyname
+configure:5060: cc -o conftest -g -O2 -Wall -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 -lstdc++ conftest.c  1>&5
+configure:5130: checking for connect
+configure:5158: cc -o conftest -g -O2 -Wall -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 -lstdc++ conftest.c  1>&5
+configure:5222: checking for remove
+configure:5250: cc -o conftest -g -O2 -Wall -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 -lstdc++ conftest.c  1>&5
+configure:5314: checking for shmat
+configure:5342: cc -o conftest -g -O2 -Wall -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 -lstdc++ conftest.c  1>&5
+configure:5415: checking for IceConnectionNumber in -lICE
+configure:5434: cc -o conftest -g -O2 -Wall -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 -lstdc++ conftest.c -lICE   1>&5
+configure:5917: checking whether the compiler supports -Wno-invalid-offsetof
+configure:5940: c++ -c  -fno-strict-aliasing -Wno-invalid-offsetof -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 conftest.C 1>&5
+configure:5967: checking whether the compiler supports -Wno-variadic-macros
+configure:5990: c++ -c  -fno-strict-aliasing -Wno-variadic-macros -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 conftest.C 1>&5
+configure:6017: checking whether the compiler supports -Werror=return-type
+configure:6040: c++ -c  -fno-strict-aliasing -Werror=return-type -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 conftest.C 1>&5
+configure:6076: checking whether ld has archive extraction flags
+configure:6100: cc -o conftest -g -O2 -Wall -fno-strict-aliasing -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 -Wl,--whole-archive conftest.c -Wl,--no-whole-archive 1>&5
+configure:6133: checking that static assertion macros used in autoconf tests work
+configure:6154: cc -c -g -O2 -Wall -fno-strict-aliasing -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 conftest.c 1>&5
+configure:6171: cc -c -g -O2 -Wall -fno-strict-aliasing -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 conftest.c 1>&5
+configure: In function 'main':
+configure:6172: error: size of array 'static_assert_line_6171' is negative
+configure: failed program was:
+#line 6164 "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:6194: c++ -c  -fno-strict-aliasing -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 conftest.C 1>&5
+configure:6211: c++ -c  -fno-strict-aliasing -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 conftest.C 1>&5
+configure: In function 'int main()':
+configure:6211: error: size of array 'static_assert_line_6211' is negative
+configure: failed program was:
+#line 6204 "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:6245: checking for 64-bit OS
+configure:6254: cc -c -g -O2 -Wall -fno-strict-aliasing -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 conftest.c 1>&5
+configure: In function 'main':
+configure:6255: error: size of array 'static_assert_line_6254' is negative
+configure: failed program was:
+#line 6247 "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:6393: checking for Python version >= 2.5 but not 3.x
+configure:8126: checking for ANSI C header files
+configure:8139: cc -E -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 conftest.c >/dev/null 2>conftest.out
+configure:8206: cc -o conftest -g -O2 -Wall -fno-strict-aliasing -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 -lstdc++ conftest.c  1>&5
+configure: In function 'main':
+configure:8201: warning: implicit declaration of function 'exit'
+configure:8201: warning: incompatible implicit declaration of built-in function 'exit'
+configure:8230: checking for working const
+configure:8284: cc -c -g -O2 -Wall -fno-strict-aliasing -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 conftest.c 1>&5
+configure: In function 'main':
+configure:8258: warning: unused variable 's'
+configure:8278: warning: unused variable 'foo'
+configure:8246: warning: unused variable 'zero'
+configure:8240: warning: unused variable 'x'
+configure:8260: warning: 't' is used uninitialized in this function
+configure:8275: warning: 'b' is used uninitialized in this function
+configure:8305: checking for mode_t
+configure:8338: checking for off_t
+configure:8371: checking for pid_t
+configure:8404: checking for size_t
+configure:8444: checking for __stdcall
+configure:8458: c++ -c  -fno-strict-aliasing -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 conftest.C 1>&5
+configure:8452: error: '__stdcall' was not declared in this scope
+configure:8452: error: template argument 1 is invalid
+configure: failed program was:
+#line 8449 "configure"
+#include "confdefs.h"
+template <typename Method> struct foo;
+                  template <> struct foo<void (*)()> {};
+                  template <> struct foo<void (__stdcall*)()> {};
+int main() {
+
+; return 0; }
+configure:8487: checking for ssize_t
+configure:8500: cc -c -g -O2 -Wall -fno-strict-aliasing -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 conftest.c 1>&5
+configure: In function 'main':
+configure:8496: warning: unused variable 'foo'
+configure:8522: checking for st_blksize in struct stat
+configure:8535: cc -c -g -O2 -Wall -fno-strict-aliasing -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 conftest.c 1>&5
+configure: In function 'main':
+configure:8531: warning: statement with no effect
+configure:8556: checking for siginfo_t
+configure:8569: cc -c -g -O2 -Wall -fno-strict-aliasing -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 conftest.c 1>&5
+configure: In function 'main':
+configure:8565: warning: unused variable 'info'
+configure:8594: checking for stdint.h
+configure:8604: cc -E -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 conftest.c >/dev/null 2>conftest.out
+configure:8840: checking for the size of void*
+configure:8858: cc -c -g -O2 -Wall -fno-strict-aliasing -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 conftest.c 1>&5
+configure: In function 'main':
+configure:8852: warning: unused variable 'a'
+configure:8895: checking for the alignment of void*
+configure:8916: cc -c -g -O2 -Wall -fno-strict-aliasing -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 conftest.c 1>&5
+configure: In function 'main':
+configure:8910: error: size of array 'a' is negative
+configure:8910: warning: unused variable 'a'
+configure: failed program was:
+#line 8903 "configure"
+#include "confdefs.h"
+
+                     #include <stddef.h>
+                     struct aligner { char c; void* a; };
+                   
+int main() {
+
+                     int a[offsetof(struct aligner, a) == 2 ? 1 : -1];
+                     return 0;
+                   
+; return 0; }
+configure:8916: cc -c -g -O2 -Wall -fno-strict-aliasing -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 conftest.c 1>&5
+configure: In function 'main':
+configure:8910: warning: unused variable 'a'
+configure:8939: checking for the size of double
+configure:8957: cc -c -g -O2 -Wall -fno-strict-aliasing -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 conftest.c 1>&5
+configure: In function 'main':
+configure:8951: error: size of array 'a' is negative
+configure:8951: warning: unused variable 'a'
+configure: failed program was:
+#line 8947 "configure"
+#include "confdefs.h"
+
+int main() {
+
+                     int a[sizeof (double) == 6 ? 1 : -1];
+                     return 0;
+                   
+; return 0; }
+configure:8957: cc -c -g -O2 -Wall -fno-strict-aliasing -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 conftest.c 1>&5
+configure: In function 'main':
+configure:8951: warning: unused variable 'a'
+configure:8980: checking for int16_t
+configure:8993: cc -c -g -O2 -Wall -fno-strict-aliasing -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 conftest.c 1>&5
+configure: In function 'main':
+configure:8989: warning: unused variable 'foo'
+configure:9015: checking for int32_t
+configure:9028: cc -c -g -O2 -Wall -fno-strict-aliasing -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 conftest.c 1>&5
+configure: In function 'main':
+configure:9024: warning: unused variable 'foo'
+configure:9050: checking for int64_t
+configure:9063: cc -c -g -O2 -Wall -fno-strict-aliasing -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 conftest.c 1>&5
+configure: In function 'main':
+configure:9059: warning: unused variable 'foo'
+configure:9085: checking for int64
+configure:9098: cc -c -g -O2 -Wall -fno-strict-aliasing -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 conftest.c 1>&5
+configure: In function 'main':
+configure:9094: error: 'int64' undeclared (first use in this function)
+configure:9094: error: (Each undeclared identifier is reported only once
+configure:9094: error: for each function it appears in.)
+configure:9094: error: expected ';' before 'foo'
+configure: failed program was:
+#line 9090 "configure"
+#include "confdefs.h"
+#include <stdio.h>
+                  #include <sys/types.h>
+int main() {
+int64 foo = 0;
+; return 0; }
+configure:9120: checking for uint
+configure:9133: cc -c -g -O2 -Wall -fno-strict-aliasing -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 conftest.c 1>&5
+configure: In function 'main':
+configure:9129: warning: unused variable 'foo'
+configure:9155: checking for uint_t
+configure:9168: cc -c -g -O2 -Wall -fno-strict-aliasing -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 conftest.c 1>&5
+configure: In function 'main':
+configure:9164: error: 'uint_t' undeclared (first use in this function)
+configure:9164: error: (Each undeclared identifier is reported only once
+configure:9164: error: for each function it appears in.)
+configure:9164: error: expected ';' before 'foo'
+configure: failed program was:
+#line 9160 "configure"
+#include "confdefs.h"
+#include <stdio.h>
+                  #include <sys/types.h>
+int main() {
+uint_t foo = 0;
+; return 0; }
+configure:9190: checking for uint16_t
+configure:9203: cc -c -g -O2 -Wall -fno-strict-aliasing -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 conftest.c 1>&5
+configure: In function 'main':
+configure:9199: error: 'uint16_t' undeclared (first use in this function)
+configure:9199: error: (Each undeclared identifier is reported only once
+configure:9199: error: for each function it appears in.)
+configure:9199: error: expected ';' before 'foo'
+configure: failed program was:
+#line 9195 "configure"
+#include "confdefs.h"
+#include <stdio.h>
+                  #include <sys/types.h>
+int main() {
+uint16_t foo = 0;
+; return 0; }
+configure:9234: checking for uname.domainname
+configure:9247: c++ -c  -fno-strict-aliasing -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 conftest.C 1>&5
+configure:9271: checking for uname.__domainname
+configure:9284: c++ -c  -fno-strict-aliasing -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 conftest.C 1>&5
+configure: In function 'int main()':
+configure:9280: error: 'struct utsname' has no member named '__domainname'
+configure: failed program was:
+#line 9276 "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:9317: checking for visibility(hidden) attribute
+configure:9342: checking for visibility(default) attribute
+configure:9367: checking for visibility pragma support
+configure:9392: checking For gcc visibility bug with class-level attributes (GCC bug 26905)
+configure:9420: checking For x86_64 gcc visibility bug with builtins (GCC bug 20297)
+configure:9474: checking for __force_align_arg_pointer__ attribute
+configure:9486: cc -c -g -O2 -Wall -fno-strict-aliasing -Werror -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 conftest.c 1>&5
+cc1: warnings being treated as errors
+configure:9480: error: '__force_align_arg_pointer__' attribute directive ignored
+configure: failed program was:
+#line 9479 "configure"
+#include "confdefs.h"
+__attribute__ ((__force_align_arg_pointer__)) void test() {}
+int main() {
+
+; return 0; }
+configure:9513: checking for dirent.h that defines DIR
+configure:9526: cc -c -g -O2 -Wall -fno-strict-aliasing -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 conftest.c 1>&5
+configure: In function 'main':
+configure:9522: warning: unused variable 'dirp'
+configure:9551: checking for opendir in -ldir
+configure:9570: cc -o conftest -g -O2 -Wall -fno-strict-aliasing -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 -lstdc++ conftest.c -ldir   1>&5
+/usr/bin/ld: cannot find -ldir
+collect2: ld returned 1 exit status
+configure: failed program was:
+#line 9559 "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:9643: checking for sys/byteorder.h
+configure:9653: cc -E -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 conftest.c >/dev/null 2>conftest.out
+configure:9649:27: error: sys/byteorder.h: No such file or directory
+configure: failed program was:
+#line 9648 "configure"
+#include "confdefs.h"
+#include <sys/byteorder.h>
+configure:9643: checking for compat.h
+configure:9653: cc -E -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 conftest.c >/dev/null 2>conftest.out
+configure:9649:20: error: compat.h: No such file or directory
+configure: failed program was:
+#line 9648 "configure"
+#include "confdefs.h"
+#include <compat.h>
+configure:9643: checking for getopt.h
+configure:9653: cc -E -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 conftest.c >/dev/null 2>conftest.out
+configure:9683: checking for sys/bitypes.h
+configure:9693: cc -E -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 conftest.c >/dev/null 2>conftest.out
+configure:9683: checking for memory.h
+configure:9693: cc -E -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 conftest.c >/dev/null 2>conftest.out
+configure:9683: checking for unistd.h
+configure:9693: cc -E -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 conftest.c >/dev/null 2>conftest.out
+configure:9723: checking for gnu/libc-version.h
+configure:9733: cc -E -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 conftest.c >/dev/null 2>conftest.out
+configure:9723: checking for nl_types.h
+configure:9733: cc -E -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 conftest.c >/dev/null 2>conftest.out
+configure:9763: checking for malloc.h
+configure:9773: cc -E -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 conftest.c >/dev/null 2>conftest.out
+configure:9803: checking for X11/XKBlib.h
+configure:9813: cc -E -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 conftest.c >/dev/null 2>conftest.out
+configure:9843: checking for io.h
+configure:9853: cc -E -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 conftest.c >/dev/null 2>conftest.out
+configure:9849:16: error: io.h: No such file or directory
+configure: failed program was:
+#line 9848 "configure"
+#include "confdefs.h"
+#include <io.h>
+configure:9884: checking for sys/statvfs.h
+configure:9894: cc -E -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 conftest.c >/dev/null 2>conftest.out
+configure:9884: checking for sys/statfs.h
+configure:9894: cc -E -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 conftest.c >/dev/null 2>conftest.out
+configure:9884: checking for sys/vfs.h
+configure:9894: cc -E -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 conftest.c >/dev/null 2>conftest.out
+configure:9884: checking for sys/mount.h
+configure:9894: cc -E -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 conftest.c >/dev/null 2>conftest.out
+configure:9925: checking for sys/quota.h
+configure:9935: cc -E -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 conftest.c >/dev/null 2>conftest.out
+configure:9965: checking for linux/quota.h
+configure:9975: cc -E -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 conftest.c >/dev/null 2>conftest.out
+configure:10006: checking for mmintrin.h
+configure:10016: cc -E -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 conftest.c >/dev/null 2>conftest.out
+configure:10053: checking for new
+configure:10063: c++ -E -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 conftest.C >/dev/null 2>conftest.out
+configure:10155: checking for sys/cdefs.h
+configure:10165: cc -E -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 conftest.c >/dev/null 2>conftest.out
+configure:10196: checking for linux/perf_event.h
+configure:10206: cc -E -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 conftest.c >/dev/null 2>conftest.out
+configure:10234: checking for gethostbyname_r in -lc_r
+configure:10253: cc -o conftest -g -O2 -Wall -fno-strict-aliasing -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 -lstdc++ conftest.c -lc_r   1>&5
+/usr/bin/ld: cannot find -lc_r
+collect2: ld returned 1 exit status
+configure: failed program was:
+#line 10242 "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:10293: checking for library containing dlopen
+configure:10311: cc -o conftest -g -O2 -Wall -fno-strict-aliasing -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 -lstdc++ conftest.c  1>&5
+/tmp/ccETka6p.o: In function `main':
+/home/benoitc/emonk/c_src/js-1.8.5/js/src/configure:10307: undefined reference to `dlopen'
+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 dlopen();
+
+int main() {
+dlopen()
+; return 0; }
+configure:10333: cc -o conftest -g -O2 -Wall -fno-strict-aliasing -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 -lstdc++ conftest.c -ldl   1>&5
+configure:10351: checking for dlfcn.h
+configure:10361: cc -E -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 conftest.c >/dev/null 2>conftest.out
+configure:10396: checking for dladdr
+configure:10424: cc -o conftest -g -O2 -Wall -fno-strict-aliasing -D_GNU_SOURCE -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 -lstdc++ conftest.c -ldl  1>&5
+configure:10559: checking for socket in -lsocket
+configure:10578: cc -o conftest -g -O2 -Wall -fno-strict-aliasing -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 -lstdc++ conftest.c -lsocket  -ldl  1>&5
+/usr/bin/ld: cannot find -lsocket
+collect2: ld returned 1 exit status
+configure: failed program was:
+#line 10567 "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:10608: checking for ARM SIMD support in compiler
+configure:10617: cc -c -g -O2 -Wall -fno-strict-aliasing -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 conftest.c 1>&5
+/tmp/cc1vkT1K.s: Assembler messages:
+/tmp/cc1vkT1K.s:36: Error: selected processor does not support `uqadd8 r1,r1,r2'
+configure: failed program was:
+#line 10610 "configure"
+#include "confdefs.h"
+
+int main() {
+asm("uqadd8 r1, r1, r2");
+; return 0; }
+configure:10638: checking for ARM NEON support in compiler
+configure:10652: cc -c -g -O2 -Wall -fno-strict-aliasing -mfpu=neon -mfloat-abi=softfp -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 conftest.c 1>&5
+configure:10680: checking for pthread_create in -lpthreads
+cc -o dummy dummy.c -g -O2 -Wall -fno-strict-aliasing -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 -lpthreads -lstdc++ -ldl 
+dummy.c: In function 'foo':
+dummy.c:4: warning: unused variable 'a'
+dummy.c:4: warning: control reaches end of non-void function
+/usr/bin/ld: cannot find -lpthreads
+collect2: ld returned 1 exit status
+configure:10703: checking for pthread_create in -lpthread
+cc -o dummy dummy.c -g -O2 -Wall -fno-strict-aliasing -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 -lpthread -lstdc++ -ldl 
+dummy.c: In function 'foo':
+dummy.c:4: warning: unused variable 'a'
+dummy.c:4: warning: control reaches end of non-void function
+configure:10808: checking whether cc accepts -pthread
+configure:10926: checking whether mmap() sees write()s
+configure:10969: cc -o conftest -g -O2 -Wall -fno-strict-aliasing -pthread -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 -lpthread -lstdc++ conftest.c -ldl  1>&5
+configure: In function 'main':
+configure:10990: warning: unused variable 'rc'
+configure:10994: checking whether cc needs -traditional
+configure:11040: checking for 8-bit clean memcmp
+configure:11058: cc -o conftest -g -O2 -Wall -fno-strict-aliasing -pthread -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 -lpthread -lstdc++ conftest.c -ldl  1>&5
+configure:11051: warning: return type defaults to 'int'
+configure: In function 'main':
+configure:11053: warning: implicit declaration of function 'exit'
+configure:11053: warning: incompatible implicit declaration of built-in function 'exit'
+configure:11053: warning: implicit declaration of function 'memcmp'
+configure:11080: checking for fchmod
+configure:11108: cc -o conftest -g -O2 -Wall -fno-strict-aliasing -pthread -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 -lpthread -lstdc++ conftest.c -ldl  1>&5
+configure:11080: checking for flockfile
+configure:11108: cc -o conftest -g -O2 -Wall -fno-strict-aliasing -pthread -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 -lpthread -lstdc++ conftest.c -ldl  1>&5
+configure:11080: checking for getc_unlocked
+configure:11108: cc -o conftest -g -O2 -Wall -fno-strict-aliasing -pthread -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 -lpthread -lstdc++ conftest.c -ldl  1>&5
+configure:11080: checking for _getc_nolock
+configure:11108: cc -o conftest -g -O2 -Wall -fno-strict-aliasing -pthread -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 -lpthread -lstdc++ conftest.c -ldl  1>&5
+/tmp/ccAm1Gns.o: In function `main':
+/home/benoitc/emonk/c_src/js-1.8.5/js/src/configure:11102: undefined reference to `_getc_nolock'
+collect2: ld returned 1 exit status
+configure: failed program was:
+#line 11085 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char _getc_nolock(); 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 _getc_nolock();
+
+int main() {
+
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub__getc_nolock) || defined (__stub____getc_nolock)
+choke me
+#else
+_getc_nolock();
+#endif
+
+; return 0; }
+configure:11080: checking for getpagesize
+configure:11108: cc -o conftest -g -O2 -Wall -fno-strict-aliasing -pthread -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 -lpthread -lstdc++ conftest.c -ldl  1>&5
+configure:11080: checking for lchown
+configure:11108: cc -o conftest -g -O2 -Wall -fno-strict-aliasing -pthread -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 -lpthread -lstdc++ conftest.c -ldl  1>&5
+configure:11080: checking for localtime_r
+configure:11108: cc -o conftest -g -O2 -Wall -fno-strict-aliasing -pthread -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 -lpthread -lstdc++ conftest.c -ldl  1>&5
+configure:11080: checking for lstat64
+configure:11108: cc -o conftest -g -O2 -Wall -fno-strict-aliasing -pthread -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 -lpthread -lstdc++ conftest.c -ldl  1>&5
+configure:11080: checking for memmove
+configure:11108: cc -o conftest -g -O2 -Wall -fno-strict-aliasing -pthread -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 -lpthread -lstdc++ conftest.c -ldl  1>&5
+configure:11092: warning: conflicting types for built-in function 'memmove'
+configure:11080: checking for random
+configure:11108: cc -o conftest -g -O2 -Wall -fno-strict-aliasing -pthread -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 -lpthread -lstdc++ conftest.c -ldl  1>&5
+configure:11080: checking for rint
+configure:11108: cc -o conftest -g -O2 -Wall -fno-strict-aliasing -pthread -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 -lpthread -lstdc++ conftest.c -ldl  1>&5
+configure:11092: warning: conflicting types for built-in function 'rint'
+configure:11080: checking for sbrk
+configure:11108: cc -o conftest -g -O2 -Wall -fno-strict-aliasing -pthread -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 -lpthread -lstdc++ conftest.c -ldl  1>&5
+configure:11080: checking for snprintf
+configure:11108: cc -o conftest -g -O2 -Wall -fno-strict-aliasing -pthread -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 -lpthread -lstdc++ conftest.c -ldl  1>&5
+configure:11092: warning: conflicting types for built-in function 'snprintf'
+configure:11080: checking for stat64
+configure:11108: cc -o conftest -g -O2 -Wall -fno-strict-aliasing -pthread -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 -lpthread -lstdc++ conftest.c -ldl  1>&5
+configure:11080: checking for statvfs
+configure:11108: cc -o conftest -g -O2 -Wall -fno-strict-aliasing -pthread -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 -lpthread -lstdc++ conftest.c -ldl  1>&5
+configure:11080: checking for statvfs64
+configure:11108: cc -o conftest -g -O2 -Wall -fno-strict-aliasing -pthread -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 -lpthread -lstdc++ conftest.c -ldl  1>&5
+configure:11080: checking for strerror
+configure:11108: cc -o conftest -g -O2 -Wall -fno-strict-aliasing -pthread -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 -lpthread -lstdc++ conftest.c -ldl  1>&5
+configure:11080: checking for strtok_r
+configure:11108: cc -o conftest -g -O2 -Wall -fno-strict-aliasing -pthread -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 -lpthread -lstdc++ conftest.c -ldl  1>&5
+configure:11080: checking for truncate64
+configure:11108: cc -o conftest -g -O2 -Wall -fno-strict-aliasing -pthread -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 -lpthread -lstdc++ conftest.c -ldl  1>&5
+configure:11136: checking for clock_gettime(CLOCK_MONOTONIC) and -lrt
+configure:11149: cc -o conftest -g -O2 -Wall -fno-strict-aliasing -pthread -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 -lpthread -lstdc++ -lrt conftest.c -ldl  1>&5
+configure:11182: cc -o conftest -g -O2 -Wall -fno-strict-aliasing -pthread -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 -lpthread -lstdc++ conftest.c -ldl  1>&5
+configure:11176:21: error: windows.h: No such file or directory
+configure: In function 'main':
+configure:11178: error: 'SYSTEMTIME' undeclared (first use in this function)
+configure:11178: error: (Each undeclared identifier is reported only once
+configure:11178: error: for each function it appears in.)
+configure:11178: error: expected ';' before 'st'
+configure:11178: error: 'FILETIME' undeclared (first use in this function)
+configure:11178: error: expected ';' before 'ft'
+configure:11178: warning: implicit declaration of function 'SystemTimeToFileTime'
+configure:11178: error: 'st' undeclared (first use in this function)
+configure:11178: error: 'ft' undeclared (first use in this function)
+configure: failed program was:
+#line 11175 "configure"
+#include "confdefs.h"
+#include <windows.h>
+int main() {
+SYSTEMTIME st;FILETIME ft;SystemTimeToFileTime(&st,&ft);
+; return 0; }
+configure:11206: cc -o conftest -g -O2 -Wall -fno-strict-aliasing -pthread -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 -lpthread -lstdc++ conftest.c -ldl  1>&5
+configure:11200:21: error: windows.h: No such file or directory
+configure: In function 'main':
+configure:11202: error: 'FILETIME' undeclared (first use in this function)
+configure:11202: error: (Each undeclared identifier is reported only once
+configure:11202: error: for each function it appears in.)
+configure:11202: error: expected ';' before 'ft'
+configure:11202: warning: implicit declaration of function 'GetSystemTimeAsFileTime'
+configure:11202: error: 'ft' undeclared (first use in this function)
+configure: failed program was:
+#line 11199 "configure"
+#include "confdefs.h"
+#include <windows.h>
+int main() {
+FILETIME ft;GetSystemTimeAsFileTime(&ft);
+; return 0; }
+configure:11233: checking for wcrtomb
+configure:11245: c++ -o conftest  -fno-strict-aliasing -pthread -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 -lpthread -lstdc++ conftest.C -ldl  1>&5
+configure:11265: checking for mbrtowc
+configure:11277: c++ -o conftest  -fno-strict-aliasing -pthread -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 -lpthread -lstdc++ conftest.C -ldl  1>&5
+configure:11306: checking for res_ninit()
+configure:11323: cc -o conftest -g -O2 -Wall -fno-strict-aliasing -pthread -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 -lpthread -lstdc++ conftest.c -ldl  1>&5
+configure: In function 'main':
+configure:11319: warning: unused variable 'foo'
+configure:11353: checking for gnu_get_libc_version()
+configure:11369: c++ -o conftest  -fno-strict-aliasing -pthread -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 -lpthread -lstdc++ conftest.C -ldl  1>&5
+configure:11398: checking for iconv in -lc
+configure:11420: c++ -o conftest  -fno-strict-aliasing -pthread -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 -lpthread -lstdc++ conftest.C -lc  -ldl  1>&5
+configure:11529: checking for iconv()
+configure:11548: c++ -o conftest  -fno-strict-aliasing -pthread -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 -lpthread -lstdc++ conftest.C -ldl   1>&5
+configure:11572: checking for iconv() with const input
+configure:11592: c++ -c  -fno-strict-aliasing -pthread -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 conftest.C 1>&5
+configure: In function 'int main()':
+configure:11586: error: invalid conversion from 'const char**' to 'char**'
+configure:11586: error:   initializing argument 2 of 'size_t iconv(void*, char**, size_t*, char**, size_t*)'
+configure: failed program was:
+#line 11577 "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:11628: checking for an implementation of va_copy()
+configure:11652: cc -o conftest -g -O2 -Wall -fno-strict-aliasing -pthread -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 -lpthread -lstdc++ conftest.c -ldl  1>&5
+configure: In function 'f':
+configure:11646: warning: implicit declaration of function 'exit'
+configure:11646: warning: incompatible implicit declaration of built-in function 'exit'
+configure:11669: checking for an implementation of __va_copy()
+configure:11693: cc -o conftest -g -O2 -Wall -fno-strict-aliasing -pthread -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 -lpthread -lstdc++ conftest.c -ldl  1>&5
+configure: In function 'f':
+configure:11687: warning: implicit declaration of function 'exit'
+configure:11687: warning: incompatible implicit declaration of built-in function 'exit'
+configure:11710: checking whether va_lists can be copied by value
+configure:11734: cc -o conftest -g -O2 -Wall -fno-strict-aliasing -pthread -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 -lpthread -lstdc++ conftest.c -ldl  1>&5
+configure: In function 'f':
+configure:11728: warning: implicit declaration of function 'exit'
+configure:11728: warning: incompatible implicit declaration of built-in function 'exit'
+configure:11843: checking for ARM EABI
+configure:11861: c++ -c  -fno-strict-aliasing -pthread -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 conftest.C 1>&5
+configure:11883: checking for gcc 3.0 ABI
+configure:11901: c++ -c  -fno-strict-aliasing -pthread -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 conftest.C 1>&5
+configure:11925: checking for C++ "explicit" keyword
+configure:11940: c++ -c  -fno-strict-aliasing -pthread -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 conftest.C 1>&5
+configure:11961: checking for C++ "typename" keyword
+configure:11985: c++ -c  -fno-strict-aliasing -pthread -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 conftest.C 1>&5
+configure:12006: checking for modern C++ template specialization syntax support
+configure:12021: c++ -c  -fno-strict-aliasing -pthread -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 conftest.C 1>&5
+configure:12043: checking whether partial template specialization works
+configure:12056: c++ -c  -fno-strict-aliasing -pthread -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 conftest.C 1>&5
+configure:12077: checking whether operators must be re-defined for templates derived from templates
+configure:12094: c++ -c  -fno-strict-aliasing -pthread -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 conftest.C 1>&5
+configure:12116: checking whether we need to cast a derived template to pass as its base class
+configure:12130: c++ -c  -fno-strict-aliasing -pthread -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 conftest.C 1>&5
+configure:12151: checking whether the compiler can resolve const ambiguities for templates
+configure:12177: c++ -c  -fno-strict-aliasing -pthread -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 conftest.C 1>&5
+configure:12199: checking whether the C++ "using" keyword can change access
+configure:12212: c++ -c  -fno-strict-aliasing -pthread -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 conftest.C 1>&5
+configure:12223: c++ -c  -fno-strict-aliasing -pthread -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 conftest.C 1>&5
+configure: In function 'int main()':
+configure:12216: error: 'int A::foo()' is inaccessible
+configure:12219: error: within this context
+configure: failed program was:
+#line 12215 "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:12251: checking whether the C++ "using" keyword resolves ambiguity
+configure:12272: c++ -c  -fno-strict-aliasing -pthread -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 conftest.C 1>&5
+configure:12293: checking for "std::" namespace
+configure:12305: c++ -c  -fno-strict-aliasing -pthread -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 conftest.C 1>&5
+configure:12326: checking whether standard template operator!=() is ambiguous
+configure:12341: c++ -c  -fno-strict-aliasing -pthread -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 conftest.C 1>&5
+configure:12363: checking for C++ reinterpret_cast
+configure:12376: c++ -c  -fno-strict-aliasing -pthread -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 conftest.C 1>&5
+configure:12397: checking for C++ dynamic_cast to void*
+configure:12424: c++ -o conftest  -fno-strict-aliasing -pthread -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 -lpthread -lstdc++ conftest.C -ldl  1>&5
+configure:12448: checking whether C++ requires implementation of unused virtual methods
+configure:12460: c++ -o conftest  -fno-strict-aliasing -pthread -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 -lpthread -lstdc++ conftest.C -ldl  1>&5
+/tmp/ccOGHjvq.o: In function `X::X()':
+conftest.C:(.text._ZN1XC1Ev[X::X()]+0x30): undefined reference to `vtable for X'
+collect2: ld returned 1 exit status
+configure: failed program was:
+#line 12453 "configure"
+#include "confdefs.h"
+class X {private: virtual void never_called();};
+int main() {
+X x;
+; return 0; }
+configure:12483: checking for trouble comparing to zero near std::operator!=()
+configure:12499: c++ -c  -fno-strict-aliasing -pthread -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 conftest.C 1>&5
+configure:12523: checking for __thread keyword for TLS variables
+configure:12535: c++ -o conftest  -fno-strict-aliasing -pthread -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 -lpthread -lstdc++ -fPIC -shared -Wl,-z,defs conftest.C -ldl  1>&5
+configure:12572: checking for malloc.h
+configure:12684: checking for strndup
+configure:12715: c++ -o conftest  -fno-strict-aliasing -pthread -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 -lpthread -lstdc++ conftest.C -ldl  1>&5
+configure:12684: checking for posix_memalign
+configure:12715: c++ -o conftest  -fno-strict-aliasing -pthread -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 -lpthread -lstdc++ conftest.C -ldl  1>&5
+configure:12684: checking for memalign
+configure:12715: c++ -o conftest  -fno-strict-aliasing -pthread -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 -lpthread -lstdc++ conftest.C -ldl  1>&5
+configure:12684: checking for valloc
+configure:12715: c++ -o conftest  -fno-strict-aliasing -pthread -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 -lpthread -lstdc++ conftest.C -ldl  1>&5
+configure:12742: checking for __attribute__((always_inline))
+configure:12754: c++ -c  -fno-strict-aliasing -pthread -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 conftest.C 1>&5
+configure:12769: checking for __attribute__((malloc))
+configure:12781: c++ -c  -fno-strict-aliasing -pthread -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 conftest.C 1>&5
+configure:12796: checking for __attribute__((warn_unused_result))
+configure:12808: c++ -c  -fno-strict-aliasing -pthread -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 conftest.C 1>&5
+configure:12823: checking for __attribute__((noreturn))
+configure:12835: c++ -c  -fno-strict-aliasing -pthread -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 conftest.C 1>&5
+configure:12859: checking for LC_MESSAGES
+configure:12871: cc -c -g -O2 -Wall -fno-strict-aliasing -pthread -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 conftest.c 1>&5
+configure: In function 'main':
+configure:12867: warning: unused variable 'category'
+configure:12894: checking for localeconv
+configure:12922: cc -o conftest -g -O2 -Wall -fno-strict-aliasing -pthread -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 -lpthread -lstdc++ conftest.c -ldl  1>&5
+configure:13092: checking for nspr-config
+configure:13127: checking for NSPR - version >= 4.7.0
+configure:13195: cc -c -g -O2 -Wall -fno-strict-aliasing -pthread -I/home/benoitc/emonk/c_src/system/include/nspr -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 conftest.c 1>&5
+configure:13445: checking for valid optimization flags
+configure:13456: cc -c -g -O2 -Wall -fno-strict-aliasing -pthread -march=armv7-a -marm -mfloat-abi=softfp  -Os -freorder-blocks -fomit-frame-pointer  -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 conftest.c 1>&5
+configure:14167: checking for __cxa_demangle
+configure:14198: c++ -o conftest  -fno-strict-aliasing -pthread -march=armv7-a -marm -mfloat-abi=softfp  -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 -lpthread -lstdc++ conftest.C -ldl  1>&5
+configure:14246: checking for unwind.h
+configure:14256: cc -E -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 conftest.c >/dev/null 2>conftest.out
+configure:14275: checking for _Unwind_Backtrace
+configure:14303: cc -o conftest -g -O2 -Wall -fno-strict-aliasing -pthread -march=armv7-a -marm -mfloat-abi=softfp  -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 -lpthread -lstdc++ conftest.c -ldl  1>&5
+configure:14352: checking for gcc -pipe support
+dummy-hello.c:2:21: warning: missing terminating " character
+dummy-hello.c: In function 'main':
+dummy-hello.c:2: error: missing terminating " character
+dummy-hello.c:3:1: warning: missing terminating " character
+dummy-hello.c:3: error: missing terminating " character
+dummy-hello.c:3: error: expected expression at end of input
+dummy-hello.c:3: error: expected declaration or statement at end of input
+configure:14374: cc -c -g -O2 -Wall -fno-strict-aliasing -pthread -march=armv7-a -marm -mfloat-abi=softfp  -pipe -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 conftest.c 1>&5
+configure:14419: checking whether C compiler supports -fprofile-generate
+configure:14428: cc -c -g -O2 -Wall -fno-strict-aliasing -pthread -march=armv7-a -marm -mfloat-abi=softfp  -pipe -fprofile-generate -fprofile-correction -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 conftest.c 1>&5
+configure:14492: checking whether C++ compiler has -pedantic long long bug
+configure:14501: c++ -c  -fno-strict-aliasing -pthread -march=armv7-a -marm -mfloat-abi=softfp  -pipe  -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 conftest.C 1>&5
+configure:14526: checking for correct temporary object destruction order
+configure:14554: c++ -o conftest  -fno-strict-aliasing -pthread -march=armv7-a -marm -mfloat-abi=softfp  -pipe -DXP_UNIX -DJS_C_STRINGS_ARE_UTF8 -lpthread -lstdc++ conftest.C -ldl  1>&5
+configure: failed program was:
+#line 14531 "configure"
+#include "confdefs.h"
+#ifdef __cplusplus
+extern "C" void exit(int);
+#endif
+ class A {
+             public:  A(int& x) : mValue(x) {}
+                      ~A() { mValue--; }
+                      operator char**() { return 0; }
+             private:  int& mValue;
+             };
+             void func(char **arg) {}
+             int m=2;
+             void test() {
+                  func(A(m));
+                  if (m==1) m = 0;
+             }
+             int main() {
+                 test();
+                 return(m);
+             }
+