server/config.log

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

It was created by yals configure 1.0, which was
generated by GNU Autoconf 2.69.  Invocation command line was

  $ ./configure --no-create --no-recursion

## --------- ##
## Platform. ##
## --------- ##

hostname = lfs-7.2
uname -m = x86_64
uname -r = 3.2.82
uname -s = Linux
uname -v = #1 SMP Mon Sep 12 00:36:00 CST 2016

/usr/bin/uname -p = unknown
/bin/uname -X     = unknown

/bin/arch              = unknown
/usr/bin/arch -k       = unknown
/usr/convex/getsysinfo = unknown
/usr/bin/hostinfo      = unknown
/bin/machine           = unknown
/usr/bin/oslevel       = unknown
/bin/universe          = unknown

PATH: /bin
PATH: /usr/bin


## ----------- ##
## Core tests. ##
## ----------- ##

configure:2416: checking for a BSD-compatible install
configure:2484: result: /usr/bin/install -c
configure:2495: checking whether build environment is sane
configure:2550: result: yes
configure:2701: checking for a thread-safe mkdir -p
configure:2740: result: /bin/mkdir -p
configure:2747: checking for gawk
configure:2763: found /usr/bin/gawk
configure:2774: result: gawk
configure:2785: checking whether make sets $(MAKE)
configure:2807: result: yes
configure:2954: checking for g++
configure:2970: found /usr/bin/g++
configure:2981: result: g++
configure:3008: checking for C++ compiler version
configure:3017: g++ --version >&5
g++ (GCC) 4.9.2
Copyright (C) 2014 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

configure:3028: $? = 0
configure:3017: g++ -v >&5
Using built-in specs.
COLLECT_GCC=g++
COLLECT_LTO_WRAPPER=/usr/libexec/gcc/x86_64-unknown-linux-gnu/4.9.2/lto-wrapper
Target: x86_64-unknown-linux-gnu
Configured with: ../gcc-4.9.2/configure --prefix=/usr --enable-languages=c,c++ --disable-multilib --disable-bootstrap --with-system-zlib
Thread model: posix
gcc version 4.9.2 (GCC) 
configure:3028: $? = 0
configure:3017: g++ -V >&5
g++: error: unrecognized command line option '-V'
g++: fatal error: no input files
compilation terminated.
configure:3028: $? = 1
configure:3017: g++ -qversion >&5
g++: error: unrecognized command line option '-qversion'
g++: fatal error: no input files
compilation terminated.
configure:3028: $? = 1
configure:3048: checking whether the C++ compiler works
configure:3070: g++    conftest.cpp  >&5
configure:3074: $? = 0
configure:3122: result: yes
configure:3125: checking for C++ compiler default output file name
configure:3127: result: a.out
configure:3133: checking for suffix of executables
configure:3140: g++ -o conftest    conftest.cpp  >&5
configure:3144: $? = 0
configure:3166: result: 
configure:3188: checking whether we are cross compiling
configure:3196: g++ -o conftest    conftest.cpp  >&5
configure:3200: $? = 0
configure:3207: ./conftest
configure:3211: $? = 0
configure:3226: result: no
configure:3231: checking for suffix of object files
configure:3253: g++ -c   conftest.cpp >&5
configure:3257: $? = 0
configure:3278: result: o
configure:3282: checking whether we are using the GNU C++ compiler
configure:3301: g++ -c   conftest.cpp >&5
configure:3301: $? = 0
configure:3310: result: yes
configure:3319: checking whether g++ accepts -g
configure:3339: g++ -c -g  conftest.cpp >&5
configure:3339: $? = 0
configure:3380: result: yes
configure:3414: checking for style of include used by make
configure:3442: result: GNU
configure:3468: checking dependency style of g++
configure:3579: result: gcc3
configure:3642: checking for gcc
configure:3658: found /usr/bin/gcc
configure:3669: result: gcc
configure:3898: checking for C compiler version
configure:3907: gcc --version >&5
gcc (GCC) 4.9.2
Copyright (C) 2014 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

configure:3918: $? = 0
configure:3907: gcc -v >&5
Using built-in specs.
COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/usr/libexec/gcc/x86_64-unknown-linux-gnu/4.9.2/lto-wrapper
Target: x86_64-unknown-linux-gnu
Configured with: ../gcc-4.9.2/configure --prefix=/usr --enable-languages=c,c++ --disable-multilib --disable-bootstrap --with-system-zlib
Thread model: posix
gcc version 4.9.2 (GCC) 
configure:3918: $? = 0
configure:3907: gcc -V >&5
gcc: error: unrecognized command line option '-V'
gcc: fatal error: no input files
compilation terminated.
configure:3918: $? = 1
configure:3907: gcc -qversion >&5
gcc: error: unrecognized command line option '-qversion'
gcc: fatal error: no input files
compilation terminated.
configure:3918: $? = 1
configure:3922: checking whether we are using the GNU C compiler
configure:3941: gcc -c   conftest.c >&5
configure:3941: $? = 0
configure:3950: result: yes
configure:3959: checking whether gcc accepts -g
configure:3979: gcc -c -g  conftest.c >&5
configure:3979: $? = 0
configure:4020: result: yes
configure:4037: checking for gcc option to accept ISO C89
configure:4100: gcc  -c -g -O2  conftest.c >&5
configure:4100: $? = 0
configure:4113: result: none needed
configure:4135: checking dependency style of gcc
configure:4246: result: gcc3
configure:4265: checking for main in -lev
configure:4284: gcc -o conftest -g -O2   conftest.c -lev   >&5
configure:4284: $? = 0
configure:4293: result: yes
configure:4305: checking for main in -lzlog
configure:4324: gcc -o conftest -g -O2   conftest.c -lzlog  -lev  >&5
configure:4324: $? = 0
configure:4333: result: yes
configure:4351: checking how to run the C preprocessor
configure:4382: gcc -E  conftest.c
configure:4382: $? = 0
configure:4396: gcc -E  conftest.c
conftest.c:13:28: fatal error: ac_nonexistent.h: No such file or directory
 #include <ac_nonexistent.h>
                            ^
compilation terminated.
configure:4396: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "yals"
| #define PACKAGE_TARNAME "yals"
| #define PACKAGE_VERSION "1.0"
| #define PACKAGE_STRING "yals 1.0"
| #define PACKAGE_BUGREPORT "BUG-REPORT-ADDRESS"
| #define PACKAGE_URL ""
| #define PACKAGE "yals"
| #define VERSION "1.0"
| #define HAVE_LIBEV 1
| #define HAVE_LIBZLOG 1
| /* end confdefs.h.  */
| #include <ac_nonexistent.h>
configure:4421: result: gcc -E
configure:4441: gcc -E  conftest.c
configure:4441: $? = 0
configure:4455: gcc -E  conftest.c
conftest.c:13:28: fatal error: ac_nonexistent.h: No such file or directory
 #include <ac_nonexistent.h>
                            ^
compilation terminated.
configure:4455: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "yals"
| #define PACKAGE_TARNAME "yals"
| #define PACKAGE_VERSION "1.0"
| #define PACKAGE_STRING "yals 1.0"
| #define PACKAGE_BUGREPORT "BUG-REPORT-ADDRESS"
| #define PACKAGE_URL ""
| #define PACKAGE "yals"
| #define VERSION "1.0"
| #define HAVE_LIBEV 1
| #define HAVE_LIBZLOG 1
| /* end confdefs.h.  */
| #include <ac_nonexistent.h>
configure:4484: checking for grep that handles long lines and -e
configure:4542: result: /bin/grep
configure:4547: checking for egrep
configure:4609: result: /bin/grep -E
configure:4614: checking for ANSI C header files
configure:4634: gcc -c -g -O2  conftest.c >&5
configure:4634: $? = 0
configure:4707: gcc -o conftest -g -O2   conftest.c -lzlog -lev  >&5
configure:4707: $? = 0
configure:4707: ./conftest
configure:4707: $? = 0
configure:4718: result: yes
configure:4731: checking for sys/types.h
configure:4731: gcc -c -g -O2  conftest.c >&5
configure:4731: $? = 0
configure:4731: result: yes
configure:4731: checking for sys/stat.h
configure:4731: gcc -c -g -O2  conftest.c >&5
configure:4731: $? = 0
configure:4731: result: yes
configure:4731: checking for stdlib.h
configure:4731: gcc -c -g -O2  conftest.c >&5
configure:4731: $? = 0
configure:4731: result: yes
configure:4731: checking for string.h
configure:4731: gcc -c -g -O2  conftest.c >&5
configure:4731: $? = 0
configure:4731: result: yes
configure:4731: checking for memory.h
configure:4731: gcc -c -g -O2  conftest.c >&5
configure:4731: $? = 0
configure:4731: result: yes
configure:4731: checking for strings.h
configure:4731: gcc -c -g -O2  conftest.c >&5
configure:4731: $? = 0
configure:4731: result: yes
configure:4731: checking for inttypes.h
configure:4731: gcc -c -g -O2  conftest.c >&5
configure:4731: $? = 0
configure:4731: result: yes
configure:4731: checking for stdint.h
configure:4731: gcc -c -g -O2  conftest.c >&5
configure:4731: $? = 0
configure:4731: result: yes
configure:4731: checking for unistd.h
configure:4731: gcc -c -g -O2  conftest.c >&5
configure:4731: $? = 0
configure:4731: result: yes
configure:4746: checking arpa/inet.h usability
configure:4746: gcc -c -g -O2  conftest.c >&5
configure:4746: $? = 0
configure:4746: result: yes
configure:4746: checking arpa/inet.h presence
configure:4746: gcc -E  conftest.c
configure:4746: $? = 0
configure:4746: result: yes
configure:4746: checking for arpa/inet.h
configure:4746: result: yes
configure:4746: checking fcntl.h usability
configure:4746: gcc -c -g -O2  conftest.c >&5
configure:4746: $? = 0
configure:4746: result: yes
configure:4746: checking fcntl.h presence
configure:4746: gcc -E  conftest.c
configure:4746: $? = 0
configure:4746: result: yes
configure:4746: checking for fcntl.h
configure:4746: result: yes
configure:4746: checking netinet/in.h usability
configure:4746: gcc -c -g -O2  conftest.c >&5
configure:4746: $? = 0
configure:4746: result: yes
configure:4746: checking netinet/in.h presence
configure:4746: gcc -E  conftest.c
configure:4746: $? = 0
configure:4746: result: yes
configure:4746: checking for netinet/in.h
configure:4746: result: yes
configure:4746: checking for stdint.h
configure:4746: result: yes
configure:4746: checking for string.h
configure:4746: result: yes
configure:4746: checking sys/socket.h usability
configure:4746: gcc -c -g -O2  conftest.c >&5
configure:4746: $? = 0
configure:4746: result: yes
configure:4746: checking sys/socket.h presence
configure:4746: gcc -E  conftest.c
configure:4746: $? = 0
configure:4746: result: yes
configure:4746: checking for sys/socket.h
configure:4746: result: yes
configure:4746: checking for unistd.h
configure:4746: result: yes
configure:4758: checking for stdbool.h that conforms to C99
configure:4825: gcc -c -g -O2  conftest.c >&5
configure:4825: $? = 0
configure:4832: result: yes
configure:4834: checking for _Bool
configure:4834: gcc -c -g -O2  conftest.c >&5
configure:4834: $? = 0
configure:4834: gcc -c -g -O2  conftest.c >&5
conftest.c: In function 'main':
conftest.c:66:20: error: expected expression before ')' token
 if (sizeof ((_Bool)))
                    ^
configure:4834: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "yals"
| #define PACKAGE_TARNAME "yals"
| #define PACKAGE_VERSION "1.0"
| #define PACKAGE_STRING "yals 1.0"
| #define PACKAGE_BUGREPORT "BUG-REPORT-ADDRESS"
| #define PACKAGE_URL ""
| #define PACKAGE "yals"
| #define VERSION "1.0"
| #define HAVE_LIBEV 1
| #define HAVE_LIBZLOG 1
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_ARPA_INET_H 1
| #define HAVE_FCNTL_H 1
| #define HAVE_NETINET_IN_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_STRING_H 1
| #define HAVE_SYS_SOCKET_H 1
| #define HAVE_UNISTD_H 1
| /* end confdefs.h.  */
| #include <stdio.h>
| #ifdef HAVE_SYS_TYPES_H
| # include <sys/types.h>
| #endif
| #ifdef HAVE_SYS_STAT_H
| # include <sys/stat.h>
| #endif
| #ifdef STDC_HEADERS
| # include <stdlib.h>
| # include <stddef.h>
| #else
| # ifdef HAVE_STDLIB_H
| #  include <stdlib.h>
| # endif
| #endif
| #ifdef HAVE_STRING_H
| # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
| #  include <memory.h>
| # endif
| # include <string.h>
| #endif
| #ifdef HAVE_STRINGS_H
| # include <strings.h>
| #endif
| #ifdef HAVE_INTTYPES_H
| # include <inttypes.h>
| #endif
| #ifdef HAVE_STDINT_H
| # include <stdint.h>
| #endif
| #ifdef HAVE_UNISTD_H
| # include <unistd.h>
| #endif
| int
| main ()
| {
| if (sizeof ((_Bool)))
| 	    return 0;
|   ;
|   return 0;
| }
configure:4834: result: yes
configure:4845: checking for inline
configure:4861: gcc -c -g -O2  conftest.c >&5
configure:4861: $? = 0
configure:4869: result: inline
configure:4887: checking for int16_t
configure:4887: gcc -c -g -O2  conftest.c >&5
configure:4887: $? = 0
configure:4887: gcc -c -g -O2  conftest.c >&5
conftest.c: In function 'main':
conftest.c:68:12: error: size of array 'test_array' is negative
 static int test_array [1 - 2 * !((int16_t) (((((int16_t) 1 << N) << N) - 1) * 2 + 1)
            ^
configure:4887: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "yals"
| #define PACKAGE_TARNAME "yals"
| #define PACKAGE_VERSION "1.0"
| #define PACKAGE_STRING "yals 1.0"
| #define PACKAGE_BUGREPORT "BUG-REPORT-ADDRESS"
| #define PACKAGE_URL ""
| #define PACKAGE "yals"
| #define VERSION "1.0"
| #define HAVE_LIBEV 1
| #define HAVE_LIBZLOG 1
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_ARPA_INET_H 1
| #define HAVE_FCNTL_H 1
| #define HAVE_NETINET_IN_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_STRING_H 1
| #define HAVE_SYS_SOCKET_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE__BOOL 1
| /* end confdefs.h.  */
| #include <stdio.h>
| #ifdef HAVE_SYS_TYPES_H
| # include <sys/types.h>
| #endif
| #ifdef HAVE_SYS_STAT_H
| # include <sys/stat.h>
| #endif
| #ifdef STDC_HEADERS
| # include <stdlib.h>
| # include <stddef.h>
| #else
| # ifdef HAVE_STDLIB_H
| #  include <stdlib.h>
| # endif
| #endif
| #ifdef HAVE_STRING_H
| # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
| #  include <memory.h>
| # endif
| # include <string.h>
| #endif
| #ifdef HAVE_STRINGS_H
| # include <strings.h>
| #endif
| #ifdef HAVE_INTTYPES_H
| # include <inttypes.h>
| #endif
| #ifdef HAVE_STDINT_H
| # include <stdint.h>
| #endif
| #ifdef HAVE_UNISTD_H
| # include <unistd.h>
| #endif
| 	        enum { N = 16 / 2 - 1 };
| int
| main ()
| {
| static int test_array [1 - 2 * !((int16_t) (((((int16_t) 1 << N) << N) - 1) * 2 + 1)
| 		 < (int16_t) (((((int16_t) 1 << N) << N) - 1) * 2 + 2))];
| test_array [0] = 0;
| return test_array [0];
| 
|   ;
|   return 0;
| }
configure:4887: result: yes
configure:4898: checking for int32_t
configure:4898: gcc -c -g -O2  conftest.c >&5
configure:4898: $? = 0
configure:4898: gcc -c -g -O2  conftest.c >&5
conftest.c: In function 'main':
conftest.c:69:53: warning: integer overflow in expression [-Woverflow]
    < (int32_t) (((((int32_t) 1 << N) << N) - 1) * 2 + 2))];
                                                     ^
conftest.c:68:12: error: storage size of 'test_array' isn't constant
 static int test_array [1 - 2 * !((int32_t) (((((int32_t) 1 << N) << N) - 1) * 2 + 1)
            ^
configure:4898: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "yals"
| #define PACKAGE_TARNAME "yals"
| #define PACKAGE_VERSION "1.0"
| #define PACKAGE_STRING "yals 1.0"
| #define PACKAGE_BUGREPORT "BUG-REPORT-ADDRESS"
| #define PACKAGE_URL ""
| #define PACKAGE "yals"
| #define VERSION "1.0"
| #define HAVE_LIBEV 1
| #define HAVE_LIBZLOG 1
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_ARPA_INET_H 1
| #define HAVE_FCNTL_H 1
| #define HAVE_NETINET_IN_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_STRING_H 1
| #define HAVE_SYS_SOCKET_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE__BOOL 1
| /* end confdefs.h.  */
| #include <stdio.h>
| #ifdef HAVE_SYS_TYPES_H
| # include <sys/types.h>
| #endif
| #ifdef HAVE_SYS_STAT_H
| # include <sys/stat.h>
| #endif
| #ifdef STDC_HEADERS
| # include <stdlib.h>
| # include <stddef.h>
| #else
| # ifdef HAVE_STDLIB_H
| #  include <stdlib.h>
| # endif
| #endif
| #ifdef HAVE_STRING_H
| # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
| #  include <memory.h>
| # endif
| # include <string.h>
| #endif
| #ifdef HAVE_STRINGS_H
| # include <strings.h>
| #endif
| #ifdef HAVE_INTTYPES_H
| # include <inttypes.h>
| #endif
| #ifdef HAVE_STDINT_H
| # include <stdint.h>
| #endif
| #ifdef HAVE_UNISTD_H
| # include <unistd.h>
| #endif
| 	        enum { N = 32 / 2 - 1 };
| int
| main ()
| {
| static int test_array [1 - 2 * !((int32_t) (((((int32_t) 1 << N) << N) - 1) * 2 + 1)
| 		 < (int32_t) (((((int32_t) 1 << N) << N) - 1) * 2 + 2))];
| test_array [0] = 0;
| return test_array [0];
| 
|   ;
|   return 0;
| }
configure:4898: result: yes
configure:4909: checking for int64_t
configure:4909: gcc -c -g -O2  conftest.c >&5
configure:4909: $? = 0
configure:4909: gcc -c -g -O2  conftest.c >&5
conftest.c: In function 'main':
conftest.c:69:53: warning: integer overflow in expression [-Woverflow]
    < (int64_t) (((((int64_t) 1 << N) << N) - 1) * 2 + 2))];
                                                     ^
conftest.c:68:12: error: storage size of 'test_array' isn't constant
 static int test_array [1 - 2 * !((int64_t) (((((int64_t) 1 << N) << N) - 1) * 2 + 1)
            ^
configure:4909: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "yals"
| #define PACKAGE_TARNAME "yals"
| #define PACKAGE_VERSION "1.0"
| #define PACKAGE_STRING "yals 1.0"
| #define PACKAGE_BUGREPORT "BUG-REPORT-ADDRESS"
| #define PACKAGE_URL ""
| #define PACKAGE "yals"
| #define VERSION "1.0"
| #define HAVE_LIBEV 1
| #define HAVE_LIBZLOG 1
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_ARPA_INET_H 1
| #define HAVE_FCNTL_H 1
| #define HAVE_NETINET_IN_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_STRING_H 1
| #define HAVE_SYS_SOCKET_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE__BOOL 1
| /* end confdefs.h.  */
| #include <stdio.h>
| #ifdef HAVE_SYS_TYPES_H
| # include <sys/types.h>
| #endif
| #ifdef HAVE_SYS_STAT_H
| # include <sys/stat.h>
| #endif
| #ifdef STDC_HEADERS
| # include <stdlib.h>
| # include <stddef.h>
| #else
| # ifdef HAVE_STDLIB_H
| #  include <stdlib.h>
| # endif
| #endif
| #ifdef HAVE_STRING_H
| # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
| #  include <memory.h>
| # endif
| # include <string.h>
| #endif
| #ifdef HAVE_STRINGS_H
| # include <strings.h>
| #endif
| #ifdef HAVE_INTTYPES_H
| # include <inttypes.h>
| #endif
| #ifdef HAVE_STDINT_H
| # include <stdint.h>
| #endif
| #ifdef HAVE_UNISTD_H
| # include <unistd.h>
| #endif
| 	        enum { N = 64 / 2 - 1 };
| int
| main ()
| {
| static int test_array [1 - 2 * !((int64_t) (((((int64_t) 1 << N) << N) - 1) * 2 + 1)
| 		 < (int64_t) (((((int64_t) 1 << N) << N) - 1) * 2 + 2))];
| test_array [0] = 0;
| return test_array [0];
| 
|   ;
|   return 0;
| }
configure:4909: result: yes
configure:4920: checking for int8_t
configure:4920: gcc -c -g -O2  conftest.c >&5
configure:4920: $? = 0
configure:4920: gcc -c -g -O2  conftest.c >&5
conftest.c: In function 'main':
conftest.c:68:12: error: size of array 'test_array' is negative
 static int test_array [1 - 2 * !((int8_t) (((((int8_t) 1 << N) << N) - 1) * 2 + 1)
            ^
configure:4920: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "yals"
| #define PACKAGE_TARNAME "yals"
| #define PACKAGE_VERSION "1.0"
| #define PACKAGE_STRING "yals 1.0"
| #define PACKAGE_BUGREPORT "BUG-REPORT-ADDRESS"
| #define PACKAGE_URL ""
| #define PACKAGE "yals"
| #define VERSION "1.0"
| #define HAVE_LIBEV 1
| #define HAVE_LIBZLOG 1
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_ARPA_INET_H 1
| #define HAVE_FCNTL_H 1
| #define HAVE_NETINET_IN_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_STRING_H 1
| #define HAVE_SYS_SOCKET_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE__BOOL 1
| /* end confdefs.h.  */
| #include <stdio.h>
| #ifdef HAVE_SYS_TYPES_H
| # include <sys/types.h>
| #endif
| #ifdef HAVE_SYS_STAT_H
| # include <sys/stat.h>
| #endif
| #ifdef STDC_HEADERS
| # include <stdlib.h>
| # include <stddef.h>
| #else
| # ifdef HAVE_STDLIB_H
| #  include <stdlib.h>
| # endif
| #endif
| #ifdef HAVE_STRING_H
| # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
| #  include <memory.h>
| # endif
| # include <string.h>
| #endif
| #ifdef HAVE_STRINGS_H
| # include <strings.h>
| #endif
| #ifdef HAVE_INTTYPES_H
| # include <inttypes.h>
| #endif
| #ifdef HAVE_STDINT_H
| # include <stdint.h>
| #endif
| #ifdef HAVE_UNISTD_H
| # include <unistd.h>
| #endif
| 	        enum { N = 8 / 2 - 1 };
| int
| main ()
| {
| static int test_array [1 - 2 * !((int8_t) (((((int8_t) 1 << N) << N) - 1) * 2 + 1)
| 		 < (int8_t) (((((int8_t) 1 << N) << N) - 1) * 2 + 2))];
| test_array [0] = 0;
| return test_array [0];
| 
|   ;
|   return 0;
| }
configure:4920: result: yes
configure:4931: checking for size_t
configure:4931: gcc -c -g -O2  conftest.c >&5
configure:4931: $? = 0
configure:4931: gcc -c -g -O2  conftest.c >&5
conftest.c: In function 'main':
conftest.c:67:21: error: expected expression before ')' token
 if (sizeof ((size_t)))
                     ^
configure:4931: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "yals"
| #define PACKAGE_TARNAME "yals"
| #define PACKAGE_VERSION "1.0"
| #define PACKAGE_STRING "yals 1.0"
| #define PACKAGE_BUGREPORT "BUG-REPORT-ADDRESS"
| #define PACKAGE_URL ""
| #define PACKAGE "yals"
| #define VERSION "1.0"
| #define HAVE_LIBEV 1
| #define HAVE_LIBZLOG 1
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_ARPA_INET_H 1
| #define HAVE_FCNTL_H 1
| #define HAVE_NETINET_IN_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_STRING_H 1
| #define HAVE_SYS_SOCKET_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE__BOOL 1
| /* end confdefs.h.  */
| #include <stdio.h>
| #ifdef HAVE_SYS_TYPES_H
| # include <sys/types.h>
| #endif
| #ifdef HAVE_SYS_STAT_H
| # include <sys/stat.h>
| #endif
| #ifdef STDC_HEADERS
| # include <stdlib.h>
| # include <stddef.h>
| #else
| # ifdef HAVE_STDLIB_H
| #  include <stdlib.h>
| # endif
| #endif
| #ifdef HAVE_STRING_H
| # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
| #  include <memory.h>
| # endif
| # include <string.h>
| #endif
| #ifdef HAVE_STRINGS_H
| # include <strings.h>
| #endif
| #ifdef HAVE_INTTYPES_H
| # include <inttypes.h>
| #endif
| #ifdef HAVE_STDINT_H
| # include <stdint.h>
| #endif
| #ifdef HAVE_UNISTD_H
| # include <unistd.h>
| #endif
| int
| main ()
| {
| if (sizeof ((size_t)))
| 	    return 0;
|   ;
|   return 0;
| }
configure:4931: result: yes
configure:4942: checking for uint16_t
configure:4942: gcc -c -g -O2  conftest.c >&5
configure:4942: $? = 0
configure:4942: result: yes
configure:4954: checking for uint32_t
configure:4954: gcc -c -g -O2  conftest.c >&5
configure:4954: $? = 0
configure:4954: result: yes
configure:4968: checking for uint64_t
configure:4968: gcc -c -g -O2  conftest.c >&5
configure:4968: $? = 0
configure:4968: result: yes
configure:4982: checking for uint8_t
configure:4982: gcc -c -g -O2  conftest.c >&5
configure:4982: $? = 0
configure:4982: result: yes
configure:5000: checking for stdlib.h
configure:5000: result: yes
configure:5010: checking for GNU libc compatible malloc
configure:5034: gcc -o conftest -g -O2   conftest.c -lzlog -lev  >&5
configure:5034: $? = 0
configure:5034: ./conftest
configure:5034: $? = 0
configure:5044: result: yes
configure:5067: checking for stdlib.h
configure:5067: result: yes
configure:5077: checking for GNU libc compatible realloc
configure:5101: gcc -o conftest -g -O2   conftest.c -lzlog -lev  >&5
configure:5101: $? = 0
configure:5101: ./conftest
configure:5101: $? = 0
configure:5111: result: yes
configure:5135: checking for inet_ntoa
configure:5135: gcc -o conftest -g -O2   conftest.c -lzlog -lev  >&5
configure:5135: $? = 0
configure:5135: result: yes
configure:5135: checking for memset
configure:5135: gcc -o conftest -g -O2   conftest.c -lzlog -lev  >&5
conftest.c:59:6: warning: conflicting types for built-in function 'memset'
 char memset ();
      ^
configure:5135: $? = 0
configure:5135: result: yes
configure:5135: checking for socket
configure:5135: gcc -o conftest -g -O2   conftest.c -lzlog -lev  >&5
configure:5135: $? = 0
configure:5135: result: yes
configure:5292: checking that generated files are newer than configure
configure:5298: result: done
configure:5325: creating ./config.status

## ---------------- ##
## Cache variables. ##
## ---------------- ##

ac_cv_c_compiler_gnu=yes
ac_cv_c_inline=inline
ac_cv_c_int16_t=yes
ac_cv_c_int32_t=yes
ac_cv_c_int64_t=yes
ac_cv_c_int8_t=yes
ac_cv_c_uint16_t=yes
ac_cv_c_uint32_t=yes
ac_cv_c_uint64_t=yes
ac_cv_c_uint8_t=yes
ac_cv_cxx_compiler_gnu=yes
ac_cv_env_CCC_set=
ac_cv_env_CCC_value=
ac_cv_env_CC_set=
ac_cv_env_CC_value=
ac_cv_env_CFLAGS_set=
ac_cv_env_CFLAGS_value=
ac_cv_env_CPPFLAGS_set=
ac_cv_env_CPPFLAGS_value=
ac_cv_env_CPP_set=
ac_cv_env_CPP_value=
ac_cv_env_CXXFLAGS_set=
ac_cv_env_CXXFLAGS_value=
ac_cv_env_CXX_set=
ac_cv_env_CXX_value=
ac_cv_env_LDFLAGS_set=
ac_cv_env_LDFLAGS_value=
ac_cv_env_LIBS_set=
ac_cv_env_LIBS_value=
ac_cv_env_build_alias_set=
ac_cv_env_build_alias_value=
ac_cv_env_host_alias_set=
ac_cv_env_host_alias_value=
ac_cv_env_target_alias_set=
ac_cv_env_target_alias_value=
ac_cv_func_inet_ntoa=yes
ac_cv_func_malloc_0_nonnull=yes
ac_cv_func_memset=yes
ac_cv_func_realloc_0_nonnull=yes
ac_cv_func_socket=yes
ac_cv_header_arpa_inet_h=yes
ac_cv_header_fcntl_h=yes
ac_cv_header_inttypes_h=yes
ac_cv_header_memory_h=yes
ac_cv_header_netinet_in_h=yes
ac_cv_header_stdbool_h=yes
ac_cv_header_stdc=yes
ac_cv_header_stdint_h=yes
ac_cv_header_stdlib_h=yes
ac_cv_header_string_h=yes
ac_cv_header_strings_h=yes
ac_cv_header_sys_socket_h=yes
ac_cv_header_sys_stat_h=yes
ac_cv_header_sys_types_h=yes
ac_cv_header_unistd_h=yes
ac_cv_lib_ev_main=yes
ac_cv_lib_zlog_main=yes
ac_cv_objext=o
ac_cv_path_EGREP='/bin/grep -E'
ac_cv_path_GREP=/bin/grep
ac_cv_path_install='/usr/bin/install -c'
ac_cv_path_mkdir=/bin/mkdir
ac_cv_prog_AWK=gawk
ac_cv_prog_CPP='gcc -E'
ac_cv_prog_ac_ct_CC=gcc
ac_cv_prog_ac_ct_CXX=g++
ac_cv_prog_cc_c89=
ac_cv_prog_cc_g=yes
ac_cv_prog_cxx_g=yes
ac_cv_prog_make_make_set=yes
ac_cv_type__Bool=yes
ac_cv_type_size_t=yes
am_cv_CC_dependencies_compiler_type=gcc3
am_cv_CXX_dependencies_compiler_type=gcc3

## ----------------- ##
## Output variables. ##
## ----------------- ##

ACLOCAL='${SHELL} /home/lemon/resource/ya-serv/missing --run aclocal-1.12'
AMDEPBACKSLASH='\'
AMDEP_FALSE='#'
AMDEP_TRUE=''
AMTAR='$${TAR-tar}'
AUTOCONF='${SHELL} /home/lemon/resource/ya-serv/missing --run autoconf'
AUTOHEADER='${SHELL} /home/lemon/resource/ya-serv/missing --run autoheader'
AUTOMAKE='${SHELL} /home/lemon/resource/ya-serv/missing --run automake-1.12'
AWK='gawk'
CC='gcc'
CCDEPMODE='depmode=gcc3'
CFLAGS='-g -O2'
CPP='gcc -E'
CPPFLAGS=''
CXX='g++'
CXXDEPMODE='depmode=gcc3'
CXXFLAGS='-g -O2'
CYGPATH_W='echo'
DEFS='-DPACKAGE_NAME=\"yals\" -DPACKAGE_TARNAME=\"yals\" -DPACKAGE_VERSION=\"1.0\" -DPACKAGE_STRING=\"yals\ 1.0\" -DPACKAGE_BUGREPORT=\"BUG-REPORT-ADDRESS\" -DPACKAGE_URL=\"\" -DPACKAGE=\"yals\" -DVERSION=\"1.0\" -DHAVE_LIBEV=1 -DHAVE_LIBZLOG=1 -DSTDC_HEADERS=1 -DHAVE_SYS_TYPES_H=1 -DHAVE_SYS_STAT_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_MEMORY_H=1 -DHAVE_STRINGS_H=1 -DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_UNISTD_H=1 -DHAVE_ARPA_INET_H=1 -DHAVE_FCNTL_H=1 -DHAVE_NETINET_IN_H=1 -DHAVE_STDINT_H=1 -DHAVE_STRING_H=1 -DHAVE_SYS_SOCKET_H=1 -DHAVE_UNISTD_H=1 -DHAVE__BOOL=1 -DHAVE_STDLIB_H=1 -DHAVE_MALLOC=1 -DHAVE_STDLIB_H=1 -DHAVE_REALLOC=1 -DHAVE_INET_NTOA=1 -DHAVE_MEMSET=1 -DHAVE_SOCKET=1'
DEPDIR='.deps'
ECHO_C=''
ECHO_N='-n'
ECHO_T=''
EGREP='/bin/grep -E'
EXEEXT=''
GREP='/bin/grep'
INSTALL_DATA='${INSTALL} -m 644'
INSTALL_PROGRAM='${INSTALL}'
INSTALL_SCRIPT='${INSTALL}'
INSTALL_STRIP_PROGRAM='$(install_sh) -c -s'
LDFLAGS=''
LIBOBJS=''
LIBS='-lzlog -lev '
LTLIBOBJS=''
MAKEINFO='${SHELL} /home/lemon/resource/ya-serv/missing --run makeinfo'
MKDIR_P='/bin/mkdir -p'
OBJEXT='o'
PACKAGE='yals'
PACKAGE_BUGREPORT='BUG-REPORT-ADDRESS'
PACKAGE_NAME='yals'
PACKAGE_STRING='yals 1.0'
PACKAGE_TARNAME='yals'
PACKAGE_URL=''
PACKAGE_VERSION='1.0'
PATH_SEPARATOR=':'
SET_MAKE=''
SHELL='/bin/sh'
STRIP=''
VERSION='1.0'
ac_ct_CC='gcc'
ac_ct_CXX='g++'
am__EXEEXT_FALSE=''
am__EXEEXT_TRUE='#'
am__fastdepCC_FALSE='#'
am__fastdepCC_TRUE=''
am__fastdepCXX_FALSE='#'
am__fastdepCXX_TRUE=''
am__include='include'
am__isrc=''
am__leading_dot='.'
am__nodep='_no'
am__quote=''
am__tar='$${TAR-tar} chof - "$$tardir"'
am__untar='$${TAR-tar} xf -'
bindir='${exec_prefix}/bin'
build_alias=''
datadir='${datarootdir}'
datarootdir='${prefix}/share'
docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
dvidir='${docdir}'
exec_prefix='${prefix}'
host_alias=''
htmldir='${docdir}'
includedir='${prefix}/include'
infodir='${datarootdir}/info'
install_sh='${SHELL} /home/lemon/resource/ya-serv/install-sh'
libdir='${exec_prefix}/lib'
libexecdir='${exec_prefix}/libexec'
localedir='${datarootdir}/locale'
localstatedir='${prefix}/var'
mandir='${datarootdir}/man'
mkdir_p='$(MKDIR_P)'
oldincludedir='/usr/include'
pdfdir='${docdir}'
prefix='/usr/local'
program_transform_name='s,x,x,'
psdir='${docdir}'
sbindir='${exec_prefix}/sbin'
sharedstatedir='${prefix}/com'
sysconfdir='${prefix}/etc'
target_alias=''

## ----------- ##
## confdefs.h. ##
## ----------- ##

/* confdefs.h */
#define PACKAGE_NAME "yals"
#define PACKAGE_TARNAME "yals"
#define PACKAGE_VERSION "1.0"
#define PACKAGE_STRING "yals 1.0"
#define PACKAGE_BUGREPORT "BUG-REPORT-ADDRESS"
#define PACKAGE_URL ""
#define PACKAGE "yals"
#define VERSION "1.0"
#define HAVE_LIBEV 1
#define HAVE_LIBZLOG 1
#define STDC_HEADERS 1
#define HAVE_SYS_TYPES_H 1
#define HAVE_SYS_STAT_H 1
#define HAVE_STDLIB_H 1
#define HAVE_STRING_H 1
#define HAVE_MEMORY_H 1
#define HAVE_STRINGS_H 1
#define HAVE_INTTYPES_H 1
#define HAVE_STDINT_H 1
#define HAVE_UNISTD_H 1
#define HAVE_ARPA_INET_H 1
#define HAVE_FCNTL_H 1
#define HAVE_NETINET_IN_H 1
#define HAVE_STDINT_H 1
#define HAVE_STRING_H 1
#define HAVE_SYS_SOCKET_H 1
#define HAVE_UNISTD_H 1
#define HAVE__BOOL 1
#define HAVE_STDLIB_H 1
#define HAVE_MALLOC 1
#define HAVE_STDLIB_H 1
#define HAVE_REALLOC 1
#define HAVE_INET_NTOA 1
#define HAVE_MEMSET 1
#define HAVE_SOCKET 1

configure: exit 0

## ---------------------- ##
## Running config.status. ##
## ---------------------- ##

This file was extended by yals config.status 1.0, which was
generated by GNU Autoconf 2.69.  Invocation command line was

  CONFIG_FILES    = 
  CONFIG_HEADERS  = 
  CONFIG_LINKS    = 
  CONFIG_COMMANDS = 
  $ ./config.status 

on lfs-7.2

config.status:780: creating Makefile
config.status:952: executing depfiles commands

## ---------------------- ##
## Running config.status. ##
## ---------------------- ##

This file was extended by yals config.status 1.0, which was
generated by GNU Autoconf 2.69.  Invocation command line was

  CONFIG_FILES    = 
  CONFIG_HEADERS  = 
  CONFIG_LINKS    = 
  CONFIG_COMMANDS = 
  $ ./config.status Makefile depfiles

on lfs-7.2

config.status:780: creating Makefile
config.status:952: executing depfiles commands

## ---------------------- ##
## Running config.status. ##
## ---------------------- ##

This file was extended by yals config.status 1.0, which was
generated by GNU Autoconf 2.69.  Invocation command line was

  CONFIG_FILES    = 
  CONFIG_HEADERS  = 
  CONFIG_LINKS    = 
  CONFIG_COMMANDS = 
  $ ./config.status Makefile depfiles

on lfs-7.2

config.status:780: creating Makefile
config.status:952: executing depfiles commands

## ---------------------- ##
## Running config.status. ##
## ---------------------- ##

This file was extended by yals config.status 1.0, which was
generated by GNU Autoconf 2.69.  Invocation command line was

  CONFIG_FILES    = 
  CONFIG_HEADERS  = 
  CONFIG_LINKS    = 
  CONFIG_COMMANDS = 
  $ ./config.status Makefile depfiles

on lfs-7.2

config.status:780: creating Makefile
config.status:952: executing depfiles commands