Re: autoconf tests for iconv fail with undefined refs

[Lemures Lemniscati <lemures.lemniscati@gmail.com>]

[-- Attachment #1: Type: text/plain, Size: 1789 bytes --]

On Sat, 19 Feb 2022 16:53:46 -0700, Brian Inglis
> On 2022-02-19 16:37, Lemures Lemniscati wrote:
> > On Sat, 19 Feb 2022 10:11:06 -0700, Brian Inglis
> >> On 2022-02-18 22:26, Lemures Lemniscati wrote:
> >>> On Fri, 18 Feb 2022 12:33:30 -0700, Brian Inglis
> >>>> Any idea why autoconf tests for iconv now fail with undefined refs to iconv{_open,,_close}! >>>> STC attached, log, -E output. Tried also with -l iconv.
> 
> >>> https://cygwin.com/cgi-bin2/jobs.cgi?srcpkg=playground&id=3861
> >>> This will successfully build libisocodes-1.2.4 but some tests fail.
> 
> >> Not so worried about that, just noticed that iconv conftest also failed in my recent findutils build which I released, missing libiconv functions and presumably substituting gnulib functions, although the iconv conftest passed in github scallywag.
> >> This may be the result of a change in gnulib or autoconf, which now sometimes fails when it should not.
> 
> > Although `gcc iconv-test.c -liconv` should pass, it might have been used
> > for test, a command like either `gcc -liconv iconv-test.c`,
> > or `gcc iconv-test.c`.
> 
> After conftest if iconv... is in libc, the next conftest compiles adding -liconv, and still fails.
> I'm going to look for most recent successful iconv conftest in config.log and compare the logs and configure scripts iconv sections to those in the failing findutils and libisocodes, to see if I can track it back to gnulib or autoconf changes to the compile flags or options, or at least enough info to file a bug report upstream somewhere.


It seems ok on my local environment. The iconv part of the log is attached.

```
cygport findutils.cygport download finish prep compile
cat -n findutils-4.9.0-1.x86_64/build/config.log | tail +35145 | head -676 > config_L35145.log
```

Lem

[-- Attachment #2: config_L35145.log --]
[-- Type: application/octet-stream, Size: 27698 bytes --]

 35145	configure:63310: checking for iconv
 35146	configure:63335: gcc -o conftest.exe -ggdb -O2 -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -fdebug-prefix-map=/home/cygwin-lem/findutils-cygport/findutils-4.9.0-1.x86_64/build=/usr/src/debug/findutils-4.9.0-1 -fdebug-prefix-map=/home/cygwin-lem/findutils-cygport/findutils-4.9.0-1.x86_64/src/findutils-4.9.0=/usr/src/debug/findutils-4.9.0-1   conftest.c  >&5
 35147	/usr/lib/gcc/x86_64-pc-cygwin/11/../../../../x86_64-pc-cygwin/bin/ld: /tmp/ccm39o5a.o: in function `main':
 35148	/usr/src/debug/findutils-4.9.0-1/conftest.c:646: undefined reference to `libiconv_open'
 35149	/usr/lib/gcc/x86_64-pc-cygwin/11/../../../../x86_64-pc-cygwin/bin/ld: /usr/src/debug/findutils-4.9.0-1/conftest.c:647: undefined reference to `libiconv'
 35150	/usr/lib/gcc/x86_64-pc-cygwin/11/../../../../x86_64-pc-cygwin/bin/ld: /usr/src/debug/findutils-4.9.0-1/conftest.c:648: undefined reference to `libiconv_close'
 35151	collect2: error: ld returned 1 exit status
 35152	configure:63335: $? = 1
 35153	configure: failed program was:
 35154	| /* confdefs.h */
 35155	| #define PACKAGE_NAME "GNU findutils"
 35156	| #define PACKAGE_TARNAME "findutils"
 35157	| #define PACKAGE_VERSION "4.9.0"
 35158	| #define PACKAGE_STRING "GNU findutils 4.9.0"
 35159	| #define PACKAGE_BUGREPORT "bug-findutils@gnu.org"
 35160	| #define PACKAGE_URL "https://www.gnu.org/software/findutils/"
 35161	| #define PACKAGE_BUGREPORT_URL "https://savannah.gnu.org/bugs/?group=findutils"
 35162	| #define PACKAGE "findutils"
 35163	| #define VERSION "4.9.0"
 35164	| #define LEAF_OPTIMISATION 1
 35165	| #define DEFAULT_ARG_SIZE '(32u*1024)'
 35166	| #define HAVE_STDIO_H 1
 35167	| #define HAVE_STDLIB_H 1
 35168	| #define HAVE_STRING_H 1
 35169	| #define HAVE_INTTYPES_H 1
 35170	| #define HAVE_STDINT_H 1
 35171	| #define HAVE_STRINGS_H 1
 35172	| #define HAVE_SYS_STAT_H 1
 35173	| #define HAVE_SYS_TYPES_H 1
 35174	| #define HAVE_UNISTD_H 1
 35175	| #define HAVE_WCHAR_H 1
 35176	| #define HAVE_SYS_PARAM_H 1
 35177	| #define HAVE_SYS_SOCKET_H 1
 35178	| #define HAVE_DIRENT_H 1
 35179	| #define HAVE_FNMATCH_H 1
 35180	| #define HAVE_STDIO_EXT_H 1
 35181	| #define HAVE_SYS_VFS_H 1
 35182	| #define HAVE_NETDB_H 1
 35183	| #define HAVE_GETOPT_H 1
 35184	| #define HAVE_SYS_CDEFS_H 1
 35185	| #define HAVE_SYS_TIME_H 1
 35186	| #define HAVE_THREADS_H 1
 35187	| #define HAVE_LIMITS_H 1
 35188	| #define HAVE_CRTDEFS_H 1
 35189	| #define HAVE_WCTYPE_H 1
 35190	| #define HAVE_LANGINFO_H 1
 35191	| #define HAVE_MATH_H 1
 35192	| #define HAVE_SYS_MMAN_H 1
 35193	| #define HAVE_SYS_STATVFS_H 1
 35194	| #define HAVE_MALLOC_H 1
 35195	| #define HAVE_SYS_UIO_H 1
 35196	| #define HAVE_SYS_UTSNAME_H 1
 35197	| #define HAVE_SYS_WAIT_H 1
 35198	| #define HAVE_FEATURES_H 1
 35199	| #define HAVE_ARPA_INET_H 1
 35200	| #define HAVE_NETINET_IN_H 1
 35201	| #define HAVE_SEMAPHORE_H 1
 35202	| #define HAVE_SYS_SELECT_H 1
 35203	| #define HAVE_PTHREAD_H 1
 35204	| #define HAVE_SYS_IOCTL_H 1
 35205	| #define HAVE_SYS_RANDOM_H 1
 35206	| #define STDC_HEADERS 1
 35207	| #define _ALL_SOURCE 1
 35208	| #define _DARWIN_C_SOURCE 1
 35209	| #define _GNU_SOURCE 1
 35210	| #define _HPUX_ALT_XOPEN_SOCKET_API 1
 35211	| #define _NETBSD_SOURCE 1
 35212	| #define _OPENBSD_SOURCE 1
 35213	| #define _POSIX_PTHREAD_SEMANTICS 1
 35214	| #define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1
 35215	| #define __STDC_WANT_IEC_60559_BFP_EXT__ 1
 35216	| #define __STDC_WANT_IEC_60559_DFP_EXT__ 1
 35217	| #define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1
 35218	| #define __STDC_WANT_IEC_60559_TYPES_EXT__ 1
 35219	| #define __STDC_WANT_LIB_EXT2__ 1
 35220	| #define __STDC_WANT_MATH_SPEC_FUNCS__ 1
 35221	| #define _TANDEM_SOURCE 1
 35222	| #define __EXTENSIONS__ 1
 35223	| #define HAVE_FSEEKO 1
 35224	| #define HAVE_ALLOCA_H 1
 35225	| #define HAVE_ALLOCA 1
 35226	| #define HAVE_BTOWC 1
 35227	| #define HAVE_CANONICALIZE_FILE_NAME 1
 35228	| #define HAVE_FACCESSAT 1
 35229	| #define HAVE_REALPATH 1
 35230	| #define HAVE_LSTAT 1
 35231	| #define HAVE_READLINKAT 1
 35232	| #define HAVE_FCHDIR 1
 35233	| #define HAVE_FDOPENDIR 1
 35234	| #define HAVE_FCNTL 1
 35235	| #define HAVE_SYMLINK 1
 35236	| #define HAVE_MEMPCPY 1
 35237	| #define HAVE_FNMATCH 1
 35238	| #define HAVE_MBSRTOWCS 1
 35239	| #define HAVE_FPURGE 1
 35240	| #define HAVE___FPURGE 1
 35241	| #define HAVE___FREADING 1
 35242	| #define HAVE_FSTATAT 1
 35243	| #define HAVE_OPENAT 1
 35244	| #define HAVE_FSTATFS 1
 35245	| #define HAVE_GETDELIM 1
 35246	| #define HAVE_GETDTABLESIZE 1
 35247	| #define HAVE_GETPROGNAME 1
 35248	| #define HAVE_GETTIMEOFDAY 1
 35249	| #define HAVE_ISBLANK 1
 35250	| #define HAVE_ISWCNTRL 1
 35251	| #define HAVE_ISWBLANK 1
 35252	| #define HAVE_MBSINIT 1
 35253	| #define HAVE_MBRTOWC 1
 35254	| #define HAVE_ISASCII 1
 35255	| #define HAVE_MPROTECT 1
 35256	| #define HAVE_NL_LANGINFO 1
 35257	| #define HAVE_STRERROR_R 1
 35258	| #define HAVE___XPG_STRERROR_R 1
 35259	| #define HAVE_PIPE 1
 35260	| #define HAVE_READLINK 1
 35261	| #define HAVE_ISWCTYPE 1
 35262	| #define HAVE_SETENV 1
 35263	| #define HAVE_SNPRINTF 1
 35264	| #define HAVE_CATGETS 1
 35265	| #define HAVE_STRNDUP 1
 35266	| #define HAVE_STRTOUMAX 1
 35267	| #define HAVE_LOCALTIME_R 1
 35268	| #define HAVE_TIMEGM 1
 35269	| #define HAVE_UNLINKAT 1
 35270	| #define HAVE_VASNPRINTF 1
 35271	| #define HAVE_WCRTOMB 1
 35272	| #define HAVE_WCWIDTH 1
 35273	| #define HAVE_WMEMPCPY 1
 35274	| #define HAVE_FTRUNCATE 1
 35275	| #define HAVE_GETRANDOM 1
 35276	| #define HAVE_DUPLOCALE 1
 35277	| #define HAVE_NEWLOCALE 1
 35278	| #define HAVE_USELOCALE 1
 35279	| #define HAVE_FREELOCALE 1
 35280	| #define HAVE_PTHREAD_SIGMASK 1
 35281	| #define HAVE_SECURE_GETENV 1
 35282	| #define HAVE_GETUID 1
 35283	| #define HAVE_GETEUID 1
 35284	| #define HAVE_GETGID 1
 35285	| #define HAVE_GETEGID 1
 35286	| #define HAVE_SIGACTION 1
 35287	| #define HAVE_SIGALTSTACK 1
 35288	| #define HAVE_SIGINTERRUPT 1
 35289	| #define HAVE_SLEEP 1
 35290	| #define HAVE_SYMLINKAT 1
 35291	| #define HAVE_SHUTDOWN 1
 35292	| #define HAVE_USLEEP 1
 35293	| #define HAVE_WCTOB 1
 35294	| #define HAVE_VPRINTF 1
 35295	| #define HAVE_LANGINFO_CODESET 1
 35296	| #define HAVE_MALLOC_POSIX 1
 35297	| #define LSTAT_FOLLOWS_SLASHED_SYMLINK 1
 35298	| #define DOUBLE_SLASH_IS_DISTINCT_ROOT 1
 35299	| #define FUNC_REALPATH_WORKS 1
 35300	| #define restrict __restrict__
 35301	| #define HAVE_ENVIRON_DECL 1
 35302	| #define HAVE_DECL_STRERROR_R 1
 35303	| #define HAVE_STRERROR_R 1
 35304	| #define STRERROR_R_CHAR_P 1
 35305	| #define GETGROUPS_T gid_t
 35306	| #define HAVE_DECL_FCHDIR 1
 35307	| #define HAVE_WORKING_O_NOATIME 0
 35308	| #define HAVE_WORKING_O_NOFOLLOW 1
 35309	| #define PROMOTED_MODE_T mode_t
 35310	| #define HAVE_DECL_STRMODE 0
 35311	| #define HAVE_MBSTATE_T 1
 35312	| #define _USE_STD_STAT 1
 35313	| #define HAVE_DECL_FSEEKO 1
 35314	| #define FUNC_FFLUSH_STDIN 1
 35315	| #define HAVE_DECL_FTELLO 1
 35316	| #define HAVE_DECL_GETCWD 1
 35317	| #define HAVE_DECL_GETDELIM 1
 35318	| #define HAVE_DECL_GETDTABLESIZE 1
 35319	| #define HAVE_DECL_GETLINE 1
 35320	| #define HAVE_GETOPT_H 1
 35321	| #define HAVE_GETOPT_LONG_ONLY 1
 35322	| #define HAVE_PTHREAD_API 1
 35323	| #define SETLOCALE_NULL_ALL_MTSAFE 0
 35324	| #define SETLOCALE_NULL_ONE_MTSAFE 1
 35325	| #define HAVE_WINT_T 1
 35326	| #define HAVE_LONG_LONG_INT 1
 35327	| #define HAVE_UNSIGNED_LONG_LONG_INT 1
 35328	| #define DBL_EXPBIT0_WORD 1
 35329	| #define DBL_EXPBIT0_BIT 20
 35330	| #define FLT_EXPBIT0_WORD 0
 35331	| #define FLT_EXPBIT0_BIT 23
 35332	| #define HAVE_TOWLOWER 1
 35333	| #define HAVE_WCHAR_T 1
 35334	| #define USE_POSIX_THREADS 1
 35335	| #define MALLOC_0_IS_NONNULL 1
 35336	| #define HAVE_MAP_ANONYMOUS 1
 35337	| #define HAVE_DECL_MEMRCHR 1
 35338	| #define HAVE_MINMAX_IN_SYS_PARAM_H 1
 35339	| #define TIME_T_IS_SIGNED 1
 35340	| #define HAVE_DECL_ALARM 1
 35341	| #define HAVE_DECL_TRUNC 1
 35342	| #define HAVE_STRUCT_TM_TM_ZONE 1
 35343	| #define HAVE_TM_ZONE 1
 35344	| #define HAVE_TM_GMTOFF 1
 35345	| #define HAVE_COMPOUND_LITERALS 1
 35346	| #define HAVE_DECL_SETENV 1
 35347	| #define HAVE_SEARCH_H 1
 35348	| #define HAVE_TSEARCH 1
 35349	| #define HAVE_DECL_SNPRINTF 1
 35350	| #define HAVE__BOOL 1
 35351	| #define HAVE_DECL_FCLOSEALL 1
 35352	| #define __USE_MINGW_ANSI_STDIO 1
 35353	| #define HAVE_DECL_ECVT 0
 35354	| #define HAVE_DECL_FCVT 0
 35355	| #define HAVE_DECL_GCVT 0
 35356	| #define HAVE_STRCASESTR 1
 35357	| #define HAVE_DECL_STRDUP 1
 35358	| #define HAVE_DECL_STRNDUP 1
 35359	| #define HAVE_DECL_STRNLEN 1
 35360	| #define HAVE_DECL_STRTOUMAX 1
 35361	| #define HAVE_SHUTDOWN 1
 35362	| #define HAVE_STRUCT_SOCKADDR_STORAGE 1
 35363	| #define HAVE_SA_FAMILY_T 1
 35364	| #define HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY 1
 35365	| #define HAVE_STRUCT_UTSNAME 1
 35366	| #define HAVE_DECL_EXECVPE 1
 35367	| #define HAVE_DECL_CLEARERR_UNLOCKED 1
 35368	| #define HAVE_DECL_FEOF_UNLOCKED 1
 35369	| #define HAVE_DECL_FERROR_UNLOCKED 1
 35370	| #define HAVE_DECL_FFLUSH_UNLOCKED 1
 35371	| #define HAVE_DECL_FGETS_UNLOCKED 1
 35372	| #define HAVE_DECL_FPUTC_UNLOCKED 1
 35373	| #define HAVE_DECL_FPUTS_UNLOCKED 1
 35374	| #define HAVE_DECL_FREAD_UNLOCKED 1
 35375	| #define HAVE_DECL_FWRITE_UNLOCKED 1
 35376	| #define HAVE_DECL_GETC_UNLOCKED 1
 35377	| #define HAVE_DECL_GETCHAR_UNLOCKED 1
 35378	| #define HAVE_DECL_PUTC_UNLOCKED 1
 35379	| #define HAVE_DECL_PUTCHAR_UNLOCKED 1
 35380	| #define HAVE_DECL_UNSETENV 1
 35381	| #define HAVE_INTTYPES_H_WITH_UINTMAX 1
 35382	| #define HAVE_STDINT_H_WITH_UINTMAX 1
 35383	| #define HAVE_INTMAX_T 1
 35384	| #define HAVE_SNPRINTF 1
 35385	| #define HAVE_STRNLEN 1
 35386	| #define HAVE_WCSLEN 1
 35387	| #define HAVE_WCSNLEN 1
 35388	| #define HAVE_MBRTOWC 1
 35389	| #define HAVE_WCRTOMB 1
 35390	| #define HAVE_DECL__SNPRINTF 0
 35391	| #define HAVE_SNPRINTF_RETVAL_C99 1
 35392	| #define HAVE_SNPRINTF_TRUNCATION_C99 1
 35393	| #define HAVE_DECL_WCSDUP 1
 35394	| #define HAVE_IPV4 1
 35395	| #define HAVE_IPV6 1
 35396	| #define HAVE_LC_MESSAGES 1
 35397	| #define HAVE_WORKING_USELOCALE 1
 35398	| #define HAVE_GOOD_USELOCALE 1
 35399	| #define HAVE_PTHREAD_T 1
 35400	| #define HAVE_PTHREAD_SPINLOCK_T 1
 35401	| #define HAVE_SIGSET_T 1
 35402	| #define HAVE_SCHED_H 1
 35403	| #define HAVE_ALLOCA 1
 35404	| #define GNULIB_AREADLINKAT 1
 35405	| #define GNULIB_TEST_BTOWC 1
 35406	| #define HAVE___BUILTIN_EXPECT 1
 35407	| #define HAVE_BYTESWAP_H 1
 35408	| #define GNULIB_TEST_CALLOC_GNU 1
 35409	| #define GNULIB_TEST_CALLOC_POSIX 1
 35410	| #define GNULIB_CANONICALIZE 1
 35411	| #define GNULIB_TEST_CANONICALIZE 1
 35412	| #define GNULIB_TEST_CANONICALIZE_FILE_NAME 1
 35413	| #define GNULIB_TEST_CHDIR 1
 35414	| #define HAVE_CLOCK_GETRES 1
 35415	| #define HAVE_CLOCK_GETTIME 1
 35416	| #define HAVE_CLOCK_SETTIME 1
 35417	| #define GNULIB_TEST_CLOEXEC 1
 35418	| #define GNULIB_TEST_CLOSE 1
 35419	| #define GNULIB_CLOSE_STREAM 1
 35420	| #define HAVE_CLOSEDIR 1
 35421	| #define GNULIB_TEST_CLOSEDIR 1
 35422	| #define D_INO_IN_DIRENT 1
 35423	| #define HAVE_STRUCT_DIRENT_D_TYPE 1
 35424	| #define GNULIB_DIRENT_SAFER 1
 35425	| #define HAVE_DIRFD 1
 35426	| #define HAVE_DECL_DIRFD 1
 35427	| #define GNULIB_TEST_DIRFD 1
 35428	| #define GNULIB_DIRNAME 1
 35429	| #define DOUBLE_SLASH_IS_DISTINCT_ROOT 1
 35430	| #define GNULIB_TEST_DUP 1
 35431	| #define GNULIB_TEST_DUP2 1
 35432	| #define GNULIB_TEST_ENVIRON 1
 35433	| #define HAVE_EUIDACCESS 1
 35434	| #define GNULIB_TEST_EUIDACCESS 1
 35435	| #define GNULIB_FACCESSAT 1
 35436	| #define GNULIB_TEST_FACCESSAT 1
 35437	| #define GNULIB_TEST_FCHDIR 1
 35438	| #define FUNC_FFLUSH_STDIN 1
 35439	| #define GNULIB_TEST_FCLOSE 1
 35440	| #define GNULIB_TEST_FCNTL 1
 35441	| #define GNULIB_FCNTL_SAFER 1
 35442	| #define GNULIB_FD_SAFER_FLAG 1
 35443	| #define HAVE_DECL_FDOPENDIR 1
 35444	| #define GNULIB_TEST_FDOPENDIR 1
 35445	| #define GNULIB_FDOPENDIR 1
 35446	| #define FUNC_FFLUSH_STDIN 1
 35447	| #define GNULIB_FFLUSH 1
 35448	| #define GNULIB_TEST_FFLUSH 1
 35449	| #define HAVE_STRUCT_STAT_ST_BLOCKS 1
 35450	| #define HAVE_ST_BLOCKS 1
 35451	| #define FLEXIBLE_ARRAY_MEMBER /**/
 35452	| #define GNULIB_TEST_FNMATCH 1
 35453	| #define GNULIB_FNMATCH_GNU 1
 35454	| #define GNULIB_TEST_FOPEN 1
 35455	| #define GNULIB_FOPEN_GNU 1
 35456	| #define GNULIB_FOPEN_SAFER 1
 35457	| #define HAVE_DECL___FPENDING 1
 35458	| #define HAVE_DECL_FPURGE 1
 35459	| #define GNULIB_TEST_FPURGE 1
 35460	| #define GNULIB_TEST_FREE_POSIX 1
 35461	| #define GNULIB_TEST_FSEEK 1
 35462	| #define FUNC_FFLUSH_STDIN 1
 35463	| #define GNULIB_TEST_FSEEKO 1
 35464	| #define GNULIB_TEST_FSTAT 1
 35465	| #define GNULIB_TEST_FSTATAT 1
 35466	| #define GNULIB_TEST_FTELL 1
 35467	| #define GNULIB_TEST_FTELLO 1
 35468	| #define HAVE_STRUCT_STATFS_F_TYPE 1
 35469	| #define fts_open rpl_fts_open
 35470	| #define fts_close rpl_fts_close
 35471	| #define fts_read rpl_fts_read
 35472	| #define fts_set rpl_fts_set
 35473	| #define fts_children rpl_fts_children
 35474	| #define fts_cross_check rpl_fts_cross_check
 35475	| #define HAVE_GETPAGESIZE 1
 35476	| #define HAVE_MINIMALLY_WORKING_GETCWD 1
 35477	| #define GNULIB_GETCWD 1
 35478	| #define GNULIB_TEST_GETCWD 1
 35479	| #define GNULIB_TEST_GETCWD 1
 35480	| #define GNULIB_TEST_GETDELIM 1
 35481	| #define GNULIB_TEST_GETDTABLESIZE 1
 35482	| #define HAVE_GETGROUPS 1
 35483	| #define GNULIB_TEST_GETGROUPS 1
 35484	| #define HAVE_GETHOSTNAME 1
 35485	| #define GNULIB_TEST_GETHOSTNAME 1
 35486	| #define GNULIB_TEST_GETLINE 1
 35487	| #define GNULIB_TEST_GETOPT_POSIX 1
 35488	| #define HAVE_DECL_PROGRAM_INVOCATION_NAME 1
 35489	| #define HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME 1
 35490	| #define HAVE_DECL___ARGV 0
 35491	| #define GETTIMEOFDAY_TIMEZONE void
 35492	| #define GNULIB_TEST_GETTIMEOFDAY 1
 35493	| #define GNULIB_TEST_GROUP_MEMBER 1
 35494	| #define HAVE_INLINE 1
 35495	| #define GNULIB_ISBLANK 1
 35496	| #define HAVE_DECL_ISFINITE 1
 35497	| #define GNULIB_TEST_ISFINITE 1
 35498	| #define HAVE_DECL_ISINF 1
 35499	| #define GNULIB_TEST_ISINF 1
 35500	| #define HAVE_ISNAND_IN_LIBC 1
 35501	| #define HAVE_ISNANF_IN_LIBC 1
 35502	| #define HAVE_ISNANL_IN_LIBC 1
 35503	| #define HAVE_DECL_ISWBLANK 1
 35504	| #define GNULIB_TEST_ISWBLANK 1
 35505	| #define GNULIB_TEST_ISWDIGIT 1
 35506	| #define GNULIB_TEST_ISWXDIGIT 1
 35507	| #define HAVE___INLINE 1
 35508	| #define GNULIB_TEST_LOCALECONV 1
 35509	| #define HAVE_PTHREAD_RWLOCK 1
 35510	| #define HAVE_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER 1
 35511	| #define HAVE_PTHREAD_MUTEX_RECURSIVE 1
 35512	| #define GNULIB_LOCK 1
 35513	| #define GNULIB_TEST_LSEEK 1
 35514	| #define GNULIB_TEST_LSTAT 1
 35515	| #define GNULIB_TEST_MALLOC_GNU 1
 35516	| #define GNULIB_TEST_MALLOC_POSIX 1
 35517	| #define MBRTOWC_IN_C_LOCALE_MAYBE_EILSEQ 1
 35518	| #define GNULIB_TEST_MBRTOWC 1
 35519	| #define GNULIB_TEST_MBSCASESTR 1
 35520	| #define GNULIB_TEST_MBSINIT 1
 35521	| #define GNULIB_TEST_MBSLEN 1
 35522	| #define GNULIB_TEST_MBSRTOWCS 1
 35523	| #define GNULIB_TEST_MBSSTR 1
 35524	| #define HAVE_DECL_MBSWIDTH_IN_WCHAR_H 0
 35525	| #define HAVE_MBSTATE_T 1
 35526	| #define HAVE_MBTOWC 1
 35527	| #define GNULIB_TEST_MBTOWC 1
 35528	| #define GNULIB_TEST_MEMCHR 1
 35529	| #define HAVE_MEMPCPY 1
 35530	| #define GNULIB_TEST_MEMPCPY 1
 35531	| #define HAVE_MEMRCHR 1
 35532	| #define GNULIB_TEST_MEMRCHR 1
 35533	| #define GNULIB_TEST_MKTIME 1
 35534	| #define NEED_MKTIME_INTERNAL 1
 35535	| #define GNULIB_TEST_MODF 1
 35536	| #define HAVE_SYS_MOUNT_H 1
 35537	| #define HAVE_MNTENT_H 1
 35538	| #define HAVE_GETMNTENT 1
 35539	| #define MOUNTED_GETMNTENT1 1
 35540	| #define HAVE_SETMNTENT 1
 35541	| #define HAVE_ENDMNTENT 1
 35542	| #define MAJOR_IN_SYSMACROS 1
 35543	| #define GNULIB_MSVC_NOTHROW 1
 35544	| #define FUNC_NL_LANGINFO_YESEXPR_WORKS 1
 35545	| #define NL_LANGINFO_MTSAFE 1
 35546	| #define REPLACE_NL_LANGINFO 1
 35547	| #define GNULIB_TEST_NL_LANGINFO 1
 35548	| #define my_strftime nstrftime
 35549	| #define GNULIB_TEST_OPEN 1
 35550	| #define GNULIB_OPENAT 1
 35551	| #define GNULIB_TEST_OPENAT 1
 35552	| #define GNULIB_OPENAT_SAFER 1
 35553	| #define HAVE_OPENDIR 1
 35554	| #define GNULIB_TEST_OPENDIR 1
 35555	| #define HAVE_STRUCT_TM_TM_ZONE 1
 35556	| #define HAVE_TM_ZONE 1
 35557	| #define GNULIB_TEST_PERROR 1
 35558	| #define GNULIB_TEST_PIPE 1
 35559	| #define HAVE_DECL_PROGRAM_INVOCATION_NAME 1
 35560	| #define HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME 1
 35561	| #define HAVE_RAWMEMCHR 1
 35562	| #define GNULIB_TEST_RAWMEMCHR 1
 35563	| #define GNULIB_TEST_READ 1
 35564	| #define HAVE_READDIR 1
 35565	| #define GNULIB_TEST_READDIR 1
 35566	| #define GNULIB_TEST_READLINK 1
 35567	| #define GNULIB_TEST_READLINKAT 1
 35568	| #define GNULIB_TEST_REALLOC_GNU 1
 35569	| #define GNULIB_TEST_REALLOC_POSIX 1
 35570	| #define HAVE_REALLOCARRAY 1
 35571	| #define GNULIB_REALLOCARRAY 1
 35572	| #define GNULIB_TEST_REALLOCARRAY 1
 35573	| #define _REGEX_INCLUDE_LIMITS_H 1
 35574	| #define _REGEX_LARGE_OFFSETS 1
 35575	| #define re_syntax_options rpl_re_syntax_options
 35576	| #define re_set_syntax rpl_re_set_syntax
 35577	| #define re_compile_pattern rpl_re_compile_pattern
 35578	| #define re_compile_fastmap rpl_re_compile_fastmap
 35579	| #define re_search rpl_re_search
 35580	| #define re_search_2 rpl_re_search_2
 35581	| #define re_match rpl_re_match
 35582	| #define re_match_2 rpl_re_match_2
 35583	| #define re_set_registers rpl_re_set_registers
 35584	| #define re_comp rpl_re_comp
 35585	| #define re_exec rpl_re_exec
 35586	| #define regcomp rpl_regcomp
 35587	| #define regexec rpl_regexec
 35588	| #define regerror rpl_regerror
 35589	| #define regfree rpl_regfree
 35590	| #define HAVE_LIBINTL_H 1
 35591	| #define HAVE_DECL_ISBLANK 1
 35592	| #define HAVE_REWINDDIR 1
 35593	| #define GNULIB_TEST_REWINDDIR 1
 35594	| #define GNULIB_TEST_RMDIR 1
 35595	| #define HAVE_RPMATCH 1
 35596	| #define GNULIB_TEST_RPMATCH 1
 35597	| #define HAVE_SELINUX_SELINUX_H 0
 35598	| #define GNULIB_TEST_SETENV 1
 35599	| #define SETLOCALE_NULL_ALL_MTSAFE 0
 35600	| #define SETLOCALE_NULL_ONE_MTSAFE 1
 35601	| #define HAVE_VISIBILITY 0
 35602	| #define GNULIB_TEST_SETLOCALE_NULL 1
 35603	| #define HAVE_STDINT_H 1
 35604	| #define HAVE_SNPRINTF 1
 35605	| #define GNULIB_TEST_SNPRINTF 1
 35606	| #define GNULIB_SNPRINTF 1
 35607	| #define GNULIB_TEST_STAT 1
 35608	| #define HAVE_STRUCT_STAT_ST_ATIM_TV_NSEC 1
 35609	| #define TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC 1
 35610	| #define HAVE_STRUCT_STAT_ST_BIRTHTIM_TV_NSEC 1
 35611	| #define GNULIB_STATAT 1
 35612	| #define GNULIB_TEST_FSCANF 1
 35613	| #define GNULIB_FSCANF 1
 35614	| #define GNULIB_TEST_SCANF 1
 35615	| #define GNULIB_SCANF 1
 35616	| #define GNULIB_TEST_FGETC 1
 35617	| #define GNULIB_TEST_GETC 1
 35618	| #define GNULIB_TEST_GETCHAR 1
 35619	| #define GNULIB_TEST_FGETS 1
 35620	| #define GNULIB_TEST_FREAD 1
 35621	| #define GNULIB_TEST_FPRINTF 1
 35622	| #define GNULIB_TEST_PRINTF 1
 35623	| #define GNULIB_TEST_VFPRINTF 1
 35624	| #define GNULIB_TEST_VPRINTF 1
 35625	| #define GNULIB_TEST_FPUTC 1
 35626	| #define GNULIB_TEST_PUTC 1
 35627	| #define GNULIB_TEST_PUTCHAR 1
 35628	| #define GNULIB_TEST_FPUTS 1
 35629	| #define GNULIB_TEST_PUTS 1
 35630	| #define GNULIB_TEST_FWRITE 1
 35631	| #define HAVE_STPCPY 1
 35632	| #define GNULIB_TEST_STPCPY 1
 35633	| #define HAVE_STRCASECMP 1
 35634	| #define HAVE_STRNCASECMP 1
 35635	| #define HAVE_DECL_STRNCASECMP 1
 35636	| #define HAVE_STRCASESTR 1
 35637	| #define GNULIB_TEST_STRCASESTR 1
 35638	| #define GNULIB_TEST_STRDUP 1
 35639	| #define GNULIB_STRERROR 1
 35640	| #define GNULIB_TEST_STRERROR 1
 35641	| #define GNULIB_TEST_STRERROR_R 1
 35642	| #define GNULIB_STRERROR_R_POSIX 1
 35643	| #define GNULIB_TEST_STRNDUP 1
 35644	| #define GNULIB_TEST_STRNLEN 1
 35645	| #define GNULIB_TEST_STRSTR 1
 35646	| #define HAVE_STRTOULL 1
 35647	| #define GNULIB_TEST_STRTOULL 1
 35648	| #define HAVE_DECL_LOCALTIME_R 1
 35649	| #define GNULIB_TEST_TIME_R 1
 35650	| #define GNULIB_TEST_TIME_RZ 1
 35651	| #define GNULIB_TEST_TIMEGM 1
 35652	| #define HAVE_DECL_TRUNC 1
 35653	| #define GNULIB_TEST_TRUNC 1
 35654	| #define GNULIB_TEST_TZSET 1
 35655	| #define HAVE_UNAME 1
 35656	| #define GNULIB_TEST_UNLINK 1
 35657	| #define GNULIB_TEST_UNLINKAT 1
 35658	| #define HAVE_UNSETENV 1
 35659	| #define GNULIB_TEST_UNSETENV 1
 35660	| #define HAVE_C_VARARRAYS 1
 35661	| #define PACKAGE_PACKAGER "Cygwin"
 35662	| #define PACKAGE_PACKAGER_VERSION "4.9.0-1"
 35663	| #define PACKAGE_PACKAGER_BUG_REPORTS "cygwin@cygwin.com"
 35664	| #define GNULIB_TEST_WCRTOMB 1
 35665	| #define HAVE_DECL_WCWIDTH 1
 35666	| #define GNULIB_TEST_WCWIDTH 1
 35667	| #define GNULIB_TEST_WMEMCHR 1
 35668	| #define GNULIB_TEST_WMEMPCPY 1
 35669	| #define GNULIB_XALLOC 1
 35670	| #define GNULIB_XALLOC_DIE 1
 35671	| #define HAVE_STDINT_H 1
 35672	| #define GNULIB_TEST_ACCEPT 1
 35673	| #define HAVE_ATOLL 1
 35674	| #define GNULIB_TEST_ATOLL 1
 35675	| #define GNULIB_TEST_BIND 1
 35676	| #define GNULIB_TEST_CONNECT 1
 35677	| #define GNULIB_TEST_FDOPEN 1
 35678	| #define GNULIB_TEST_FTRUNCATE 1
 35679	| #define GNULIB_TEST_GETPAGESIZE 1
 35680	| #define GNULIB_TEST_GETRANDOM 1
 35681	| #define HAVE_DECL_INET_PTON 1
 35682	| #define HAVE_IOCTL 1
 35683	| #define GNULIB_TEST_IOCTL 1
 35684	| #define FLT_EXPBIT0_WORD 0
 35685	| #define FLT_EXPBIT0_BIT 23
 35686	| #define DBL_EXPBIT0_WORD 1
 35687	| #define DBL_EXPBIT0_BIT 20
 35688	| #define LDBL_EXPBIT0_WORD 2
 35689	| #define LDBL_EXPBIT0_BIT 0
 35690	| #define FLT_EXPBIT0_WORD 0
 35691	| #define FLT_EXPBIT0_BIT 23
 35692	| #define DBL_EXPBIT0_WORD 1
 35693	| #define DBL_EXPBIT0_BIT 20
 35694	| #define LDBL_EXPBIT0_WORD 2
 35695	| #define LDBL_EXPBIT0_BIT 0
 35696	| #define DBL_EXPBIT0_WORD 1
 35697	| #define DBL_EXPBIT0_BIT 20
 35698	| #define FLT_EXPBIT0_WORD 0
 35699	| #define FLT_EXPBIT0_BIT 23
 35700	| #define LDBL_EXPBIT0_WORD 2
 35701	| #define LDBL_EXPBIT0_BIT 0
 35702	| #define GNULIB_TEST_LISTEN 1
 35703	| #define GNULIB_TEST_LOCALENAME 1
 35704	| #define GNULIB_TEST_MKDIR 1
 35705	| #define HAVE_BUG_BIG_NANOSLEEP 1
 35706	| #define GNULIB_TEST_NANOSLEEP 1
 35707	| #define GNULIB_TEST_PTHREAD_THREAD 1
 35708	| #define GNULIB_TEST_PTHREAD_SIGMASK 1
 35709	| #define GNULIB_TEST_PUTENV 1
 35710	| #define HAVE_RAISE 1
 35711	| #define GNULIB_TEST_RAISE 1
 35712	| #define GNULIB_TEST_SCHED_YIELD 1
 35713	| #define GNULIB_TEST_SECURE_GETENV 1
 35714	| #define GNULIB_TEST_SELECT 1
 35715	| #define NEED_SETLOCALE_IMPROVED 0
 35716	| #define NEED_SETLOCALE_MTSAFE 1
 35717	| #define GNULIB_TEST_SETLOCALE 1
 35718	| #define GNULIB_TEST_SETSOCKOPT 1
 35719	| #define HAVE_STRUCT_SIGACTION_SA_SIGACTION 1
 35720	| #define GNULIB_TEST_SIGACTION 1
 35721	| #define GNULIB_TEST_SIGPROCMASK 1
 35722	| #define HAVE_DECL_SLEEP 1
 35723	| #define GNULIB_TEST_SLEEP 1
 35724	| #define GNULIB_TEST_SOCKET 1
 35725	| #define HAVE_STRTOLL 1
 35726	| #define GNULIB_TEST_STRTOLL 1
 35727	| #define GNULIB_TEST_SYMLINK 1
 35728	| #define GNULIB_TEST_SYMLINKAT 1
 35729	| #define GNULIB_TEMPNAME IN_FINDUTILS_GNULIB_TESTS
 35730	| #define HAVE_PTHREAD_ATFORK 1
 35731	| #define GNULIB_TEST_TMPFILE 1
 35732	| #define UNLINK_CANNOT_UNLINK_DIR 1
 35733	| #define GNULIB_TEST_USLEEP 1
 35734	| #define HAVE_DECL_WCTOB 1
 35735	| #define GNULIB_TEST_WCTOB 1
 35736	| #define GNULIB_TEST_WCTOMB 1
 35737	| #define HAVE_MODF_IN_LIBM 1
 35738	| #define HAVE_FABS_IN_LIBM 1
 35739	| #define HAVE_SYS_PARAM_H 1
 35740	| #define HAVE_MNTENT_H 1
 35741	| #define HAVE_GETRLIMIT 1
 35742	| #define MAJOR_IN_SYSMACROS 1
 35743	| #define HAVE_DIRENT_H 1
 35744	| #define HAVE_SYS_WAIT_H 1
 35745	| #define HAVE_STRUCT_STAT_ST_BLOCKS 1
 35746	| #define HAVE_ST_BLOCKS 1
 35747	| #define HAVE_STRUCT_STAT_ST_RDEV 1
 35748	| #define PROMOTED_MODE_T mode_t
 35749	| #define HAVE_STRUCT_TM_TM_ZONE 1
 35750	| #define HAVE_TM_ZONE 1
 35751	| #define HAVE_STRFTIME 1
 35752	| #define HAVE_MEMCMP 1
 35753	| #define HAVE_MEMSET 1
 35754	| #define HAVE_STPCPY 1
 35755	| #define HAVE_STRDUP 1
 35756	| #define HAVE_STRSTR 1
 35757	| #define HAVE_STRTOL 1
 35758	| #define HAVE_STRTOUL 1
 35759	| #define HAVE_FCHDIR 1
 35760	| #define HAVE_GETCWD 1
 35761	| #define HAVE_STRERROR 1
 35762	| #define HAVE_ENDGRENT 1
 35763	| #define HAVE_ENDPWENT 1
 35764	| #define HAVE_SETLOCALE 1
 35765	| #define HAVE_GETRUSAGE 1
 35766	| #define HAVE_ALLOCA_H 1
 35767	| #define HAVE_ALLOCA 1
 35768	| #define HAVE_GETMNTENT 1
 35769	| #define HAVE_SETMNTENT 1
 35770	| #define HAVE_ENDMNTENT 1
 35771	| #define HAVE_SETGROUPS 1
 35772	| #define HAVE_ALLOCA 1
 35773	| #define _REGEX_INCLUDE_LIMITS_H 1
 35774	| #define _REGEX_LARGE_OFFSETS 1
 35775	| #define re_syntax_options rpl_re_syntax_options
 35776	| #define re_set_syntax rpl_re_set_syntax
 35777	| #define re_compile_pattern rpl_re_compile_pattern
 35778	| #define re_compile_fastmap rpl_re_compile_fastmap
 35779	| #define re_search rpl_re_search
 35780	| #define re_search_2 rpl_re_search_2
 35781	| #define re_match rpl_re_match
 35782	| #define re_match_2 rpl_re_match_2
 35783	| #define re_set_registers rpl_re_set_registers
 35784	| #define re_comp rpl_re_comp
 35785	| #define re_exec rpl_re_exec
 35786	| #define regcomp rpl_regcomp
 35787	| #define regexec rpl_regexec
 35788	| #define regerror rpl_regerror
 35789	| #define regfree rpl_regfree
 35790	| #define HAVE_ATTRIBUTE_NORETURN 1
 35791	| /* end confdefs.h.  */
 35792	| 
 35793	| #include <stdlib.h>
 35794	| #include <iconv.h>
 35795	| 
 35796	| int
 35797	| main (void)
 35798	| {
 35799	| iconv_t cd = iconv_open("","");
 35800	|            iconv(cd,NULL,NULL,NULL,NULL);
 35801	|            iconv_close(cd);
 35802	|   ;
 35803	|   return 0;
 35804	| }
 35805	configure:63360: gcc -o conftest.exe -ggdb -O2 -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -fdebug-prefix-map=/home/cygwin-lem/findutils-cygport/findutils-4.9.0-1.x86_64/build=/usr/src/debug/findutils-4.9.0-1 -fdebug-prefix-map=/home/cygwin-lem/findutils-cygport/findutils-4.9.0-1.x86_64/src/findutils-4.9.0=/usr/src/debug/findutils-4.9.0-1   conftest.c  -liconv >&5
 35806	configure:63360: $? = 0
 35807	configure:63371: result: yes
 35808	configure:63374: checking for working iconv
 35809	configure:63496: gcc -o conftest.exe -ggdb -O2 -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -fdebug-prefix-map=/home/cygwin-lem/findutils-cygport/findutils-4.9.0-1.x86_64/build=/usr/src/debug/findutils-4.9.0-1 -fdebug-prefix-map=/home/cygwin-lem/findutils-cygport/findutils-4.9.0-1.x86_64/src/findutils-4.9.0=/usr/src/debug/findutils-4.9.0-1   conftest.c  -liconv >&5
 35810	configure:63496: $? = 0
 35811	configure:63496: ./conftest.exe
 35812	configure:63496: $? = 0
 35813	configure:63509: result: yes
 35814	configure:63524: checking how to link with libiconv
 35815	configure:63526: result: -liconv
 35816	configure:63999: checking for GNU gettext in libintl
 35817	configure:64032: gcc -o conftest.exe -ggdb -O2 -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -fdebug-prefix-map=/home/cygwin-lem/findutils-cygport/findutils-4.9.0-1.x86_64/build=/usr/src/debug/findutils-4.9.0-1 -fdebug-prefix-map=/home/cygwin-lem/findutils-cygport/findutils-4.9.0-1.x86_64/src/findutils-4.9.0=/usr/src/debug/findutils-4.9.0-1    conftest.c  -lintl >&5
 35818	configure:64032: $? = 0
 35819	configure:64079: result: yes
 35820	configure:64114: checking whether to use NLS