Re: Cygwin strptime() is missing "%s" which strftime() has

[Brian Inglis <Brian.Inglis@SystematicSw.ab.ca>]

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On 2017-07-31 03:55, Corinna Vinschen wrote:
> On Jul 28 14:50, Brian Inglis wrote:
>> On 2017-07-26 13:34, Corinna Vinschen wrote:
>>> On Jul 26 11:27, Brian Inglis wrote:
>>>> On 2017-07-26 04:49, Corinna Vinschen wrote:
>>>>> On Jul 25 14:13, Brian Inglis wrote:
>>>>>> On 2017-07-25 12:52, Corinna Vinschen wrote:
>>>>>>> Well... on *third* thought, targets may redefine time_t via redefining
>>>>>>> _TIME_T_.  Targets not doing that will get long, so yeah, you're right.
>>>>>>> Maybe it is safer to use always strtoll_l and just break this down to
>>>>>>> time_t on the way.
>>>>>>
>>>>>> My concern has always been do all newlib RTEMS targets support long
>>>>>> long, even if same as long, and stroll_l?
>>>>>
>>>>> Yes.  The long long functions are not excluded like we do with long
>>>>> double stuff.
>>>>>
>>>>>> Trying to build standalone or combined STC for this with changed strptime.c
>>>>>> ld/collect2 fails to resolve ...global_locale.
>>>>>
>>>>> Yeah, it's an internal function to newlib.  You need to include
>>>>> libc/locale/setlocale.h somehow to accomplish that.  STC from Cygwin
>>>>> userspace will do.
>>>>
>>>> Not doing it for me: that's why I asked if there were undistributed locale
>>>> changes in the tree, and maybe in a dev snapshot?
>>>
>>> No, it's an *internal* function, it doesn't get exported.  There's no
>>> (easy) way to build strptime.c outside the newlib tree as part of the
>>> lib.  That's why I said a userspace STC is enough.  Don't try to build
>>> strptime.c as standalone.  Just build it as part of newlib/Cygwin and
>>> test it from userspace by calling it.
>>
>> Finally got all the prereqs installed and a clean build.
>> My configure uses the default prefix /usr/local, which is at the head of my
>> personal path.
>> Is that enough for a test build, and how do I do that, or do I have to replace
>> the current release, with configure --prefix=/, make install into /bin/?
> 
> The configured paths don't matter for the Cygwin DLL itself, and your
> patch doesn't change any headers or entry points of the lib.  So just exit
> from Cygwin, replace the DLL in Explorer, start a shell and go ahead.

Test still won't run as expected after DLL replacement, nor coreutils strptime.
Aren't there lib import files or maps or anything I also have to move?
Attached slightly redacted build config and make logs.

This wasn't getting thru so trying one attachment at a time.

[-- Attachment #2: config.log --]
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This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.

It was created by configure, which was
generated by GNU Autoconf 2.64.  Invocation command line was

  $ ./configure 

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

hostname = XXXxxxxxxX
uname -m = x86_64
uname -r = 2.8.2(0.312/5/3)
uname -s = CYGWIN_NT-10.0
uname -v = 2017-07-26 14:39

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

/bin/arch              = x86_64
/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/local/bin
PATH: /usr/local/sbin
PATH: /usr/bin
PATH: /usr/sbin
PATH: /sbin
PATH: /usr/i686-w64-mingw32/bin
PATH: /usr/x86_64-pc-cygwin/bin
PATH: /usr/x86_64-w64-mingw32/bin
PATH: /usr/i686-pc-cygwin/sys-root/usr/bin
PATH: /usr/i686-w64-mingw32/sys-root/mingw/bin
PATH: /usr/x86_64-w64-mingw32/sys-root/mingw/bin
PATH: /cygdrive/c/bin
PATH: /cygdrive/c/sbin
PATH: /cygdrive/c/.../bin
PATH: /cygdrive/c/.../ast/bin
PATH: /cygdrive/c/.../cygwin32/bin
PATH: /cygdrive/c/.../cygwin32/sbin
PATH: /cygdrive/c/.../cygwin32/usr/local/bin
PATH: /cygdrive/c/.../cygwin32/usr/sbin
PATH: /cygdrive/c/.../ast/arch/cygwin.i386/bin
PATH: /cygdrive/c/Program Files (x86)/AMD APP/bin/x86_64
PATH: /cygdrive/c/Program Files (x86)/ATI/ATI.ACE/Core-Static
PATH: /cygdrive/c/WINDOWS/System32/WindowsPowerShell/v1.0
PATH: /cygdrive/c/WINDOWS/System32/Wbem
PATH: /cygdrive/c/WINDOWS/system32
PATH: /cygdrive/c/WINDOWS
PATH: /cygdrive/c/Program Files (x86)/NTP/bin
PATH: /cygdrive/c/Program Files (x86)/Microsoft SDKs/TypeScript/1.0
PATH: /cygdrive/c/Program Files/Microsoft SQL Server/120/Tools/Binn
PATH: /cygdrive/c/Program Files/Microsoft SQL Server/110/Tools/Binn
PATH: /cygdrive/c/Program Files (x86)/BitKeeper
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PATH: /cygdrive/c/Program Files (x86)/gnuplot/bin
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PATH: .../AppData/Local/Microsoft/WindowsApps
PATH: /usr/lib/lapack
PATH: /proc/cygdrive/c/Program Files (x86)/Vim/vim80


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

configure:2297: checking build system type
configure:2311: result: x86_64-unknown-cygwin
configure:2358: checking host system type
configure:2371: result: x86_64-unknown-cygwin
configure:2391: checking target system type
configure:2404: result: x86_64-unknown-cygwin
configure:2458: checking for a BSD-compatible install
configure:2526: result: /usr/bin/install -c
configure:2537: checking whether ln works
configure:2559: result: yes
configure:2563: checking whether ln -s works
configure:2567: result: yes
configure:2574: checking for a sed that does not truncate output
configure:2638: result: /usr/bin/sed
configure:2647: checking for gawk
configure:2663: found /usr/bin/gawk
configure:2674: result: gawk
configure:3991: checking to see if cat works as expected
configure:3996: result: yes
configure:4117: checking for gcc
configure:4133: found /usr/bin/gcc
configure:4144: result: gcc
configure:4373: checking for C compiler version
configure:4382: gcc --version >&5
gcc (GCC) 5.4.0
Copyright (C) 2015 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:4393: $? = 0
configure:4382: gcc -v >&5
Using built-in specs.
COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-pc-cygwin/5.4.0/lto-wrapper.exe
Target: x86_64-pc-cygwin
Configured with: /cygdrive/i/szsz/tmpp/gcc/gcc-5.4.0-1.x86_64/src/gcc-5.4.0/configure --srcdir=/cygdrive/i/szsz/tmpp/gcc/gcc-5.4.0-1.x86_64/src/gcc-5.4.0 --prefix=/usr --exec-prefix=/usr --localstatedir=/var --sysconfdir=/etc --docdir=/usr/share/doc/gcc --htmldir=/usr/share/doc/gcc/html -C --build=x86_64-pc-cygwin --host=x86_64-pc-cygwin --target=x86_64-pc-cygwin --without-libiconv-prefix --without-libintl-prefix --libexecdir=/usr/lib --enable-shared --enable-shared-libgcc --enable-static --enable-version-specific-runtime-libs --enable-bootstrap --enable-__cxa_atexit --with-dwarf2 --with-tune=generic --enable-languages=ada,c,c++,fortran,lto,objc,obj-c++ --enable-graphite --enable-threads=posix --enable-libatomic --enable-libcilkrts --enable-libgomp --enable-libitm --enable-libquadmath --enable-libquadmath-support --enable-libssp --enable-libada --enable-libgcj-sublibs --disable-java-awt --disable-symvers --with-ecj-jar=/usr/share/java/ecj.jar --with-gnu-ld --with-gnu-as --with-cloog-include=/usr/include/cloog-isl --without-libiconv-prefix --without-libintl-prefix --with-system-zlib --enable-linker-build-id --with-default-libstdcxx-abi=gcc4-compatible
Thread model: posix
gcc version 5.4.0 (GCC) 
configure:4393: $? = 0
configure:4382: gcc -V >&5
gcc: error: unrecognized command line option '-V'
gcc: fatal error: no input files
compilation terminated.
configure:4393: $? = 1
configure:4382: gcc -qversion >&5
gcc: error: unrecognized command line option '-qversion'
gcc: fatal error: no input files
compilation terminated.
configure:4393: $? = 1
configure:4413: checking for C compiler default output file name
configure:4435: gcc    conftest.c  >&5
configure:4439: $? = 0
configure:4476: result: a.exe
configure:4492: checking whether the C compiler works
configure:4501: ./a.exe
configure:4505: $? = 0
configure:4520: result: yes
configure:4527: checking whether we are cross compiling
configure:4529: result: no
configure:4532: checking for suffix of executables
configure:4539: gcc -o conftest.exe    conftest.c  >&5
configure:4543: $? = 0
configure:4565: result: .exe
configure:4571: checking for suffix of object files
configure:4593: gcc -c   conftest.c >&5
configure:4597: $? = 0
configure:4618: result: o
configure:4622: checking whether we are using the GNU C compiler
configure:4641: gcc -c   conftest.c >&5
configure:4641: $? = 0
configure:4650: result: yes
configure:4659: checking whether gcc accepts -g
configure:4679: gcc -c -g  conftest.c >&5
configure:4679: $? = 0
configure:4720: result: yes
configure:4737: checking for gcc option to accept ISO C89
configure:4801: gcc  -c -g -O2  conftest.c >&5
configure:4801: $? = 0
configure:4814: result: none needed
configure:4892: checking for g++
configure:4908: found /usr/bin/g++
configure:4919: result: g++
configure:4946: checking for C++ compiler version
configure:4955: g++ --version >&5
g++ (GCC) 5.4.0
Copyright (C) 2015 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:4966: $? = 0
configure:4955: g++ -v >&5
Using built-in specs.
COLLECT_GCC=g++
COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-pc-cygwin/5.4.0/lto-wrapper.exe
Target: x86_64-pc-cygwin
Configured with: /cygdrive/i/szsz/tmpp/gcc/gcc-5.4.0-1.x86_64/src/gcc-5.4.0/configure --srcdir=/cygdrive/i/szsz/tmpp/gcc/gcc-5.4.0-1.x86_64/src/gcc-5.4.0 --prefix=/usr --exec-prefix=/usr --localstatedir=/var --sysconfdir=/etc --docdir=/usr/share/doc/gcc --htmldir=/usr/share/doc/gcc/html -C --build=x86_64-pc-cygwin --host=x86_64-pc-cygwin --target=x86_64-pc-cygwin --without-libiconv-prefix --without-libintl-prefix --libexecdir=/usr/lib --enable-shared --enable-shared-libgcc --enable-static --enable-version-specific-runtime-libs --enable-bootstrap --enable-__cxa_atexit --with-dwarf2 --with-tune=generic --enable-languages=ada,c,c++,fortran,lto,objc,obj-c++ --enable-graphite --enable-threads=posix --enable-libatomic --enable-libcilkrts --enable-libgomp --enable-libitm --enable-libquadmath --enable-libquadmath-support --enable-libssp --enable-libada --enable-libgcj-sublibs --disable-java-awt --disable-symvers --with-ecj-jar=/usr/share/java/ecj.jar --with-gnu-ld --with-gnu-as --with-cloog-include=/usr/include/cloog-isl --without-libiconv-prefix --without-libintl-prefix --with-system-zlib --enable-linker-build-id --with-default-libstdcxx-abi=gcc4-compatible
Thread model: posix
gcc version 5.4.0 (GCC) 
configure:4966: $? = 0
configure:4955: g++ -V >&5
g++: error: unrecognized command line option '-V'
g++: fatal error: no input files
compilation terminated.
configure:4966: $? = 1
configure:4955: g++ -qversion >&5
g++: error: unrecognized command line option '-qversion'
g++: fatal error: no input files
compilation terminated.
configure:4966: $? = 1
configure:4970: checking whether we are using the GNU C++ compiler
configure:4989: g++ -c   conftest.cpp >&5
configure:4989: $? = 0
configure:4998: result: yes
configure:5007: checking whether g++ accepts -g
configure:5027: g++ -c -g  conftest.cpp >&5
configure:5027: $? = 0
configure:5068: result: yes
configure:5117: checking whether g++ accepts -static-libstdc++ -static-libgcc
configure:5134: g++ -o conftest.exe -g -O2   -static-libstdc++ -static-libgcc conftest.cpp  >&5
configure:5134: $? = 0
configure:5135: result: yes
configure:5199: checking for gnatbind
configure:5229: result: no
configure:5291: checking for gnatmake
configure:5321: result: no
configure:5340: checking whether compiler driver understands Ada
configure:5363: result: no
configure:5372: checking how to compare bootstrapped objects
configure:5397: result: cmp --ignore-initial=16 $$f1 $$f2
configure:5457: checking for objdir
configure:5472: result: .libs
configure:6016: checking for isl 0.16, 0.15, or deprecated 0.14
configure:6029: gcc -o conftest.exe -g -O2      -lisl -lmpc -lmpfr -lgmp conftest.c  -lisl -lgmp >&5
/usr/lib/gcc/x86_64-pc-cygwin/5.4.0/../../../../x86_64-pc-cygwin/bin/ld: cannot find -lmpc
/usr/lib/gcc/x86_64-pc-cygwin/5.4.0/../../../../x86_64-pc-cygwin/bin/ld: cannot find -lmpfr
collect2: error: ld returned 1 exit status
configure:6029: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME ""
| #define PACKAGE_TARNAME ""
| #define PACKAGE_VERSION ""
| #define PACKAGE_STRING ""
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| #define LT_OBJDIR ".libs/"
| /* end confdefs.h.  */
| #include <isl/ctx.h>
| int
| main ()
| {
| isl_ctx_get_max_operations (isl_ctx_alloc ());
|   ;
|   return 0;
| }
configure:6036: result: no
configure:6040: result: recommended isl version is 0.16 or 0.15, the minimum required isl version 0.14 is deprecated
configure:6044: checking for isl 0.16 or 0.15
configure:6057: gcc -o conftest.exe -g -O2      -lisl -lmpc -lmpfr -lgmp conftest.c  -lisl -lgmp >&5
conftest.c: In function 'main':
conftest.c:14:1: warning: implicit declaration of function 'isl_options_set_schedule_serialize_sccs' [-Wimplicit-function-declaration]
 isl_options_set_schedule_serialize_sccs (NULL, 0);
 ^
/usr/lib/gcc/x86_64-pc-cygwin/5.4.0/../../../../x86_64-pc-cygwin/bin/ld: cannot find -lmpc
/usr/lib/gcc/x86_64-pc-cygwin/5.4.0/../../../../x86_64-pc-cygwin/bin/ld: cannot find -lmpfr
collect2: error: ld returned 1 exit status
configure:6057: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME ""
| #define PACKAGE_TARNAME ""
| #define PACKAGE_VERSION ""
| #define PACKAGE_STRING ""
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| #define LT_OBJDIR ".libs/"
| /* end confdefs.h.  */
| #include <isl/schedule.h>
| int
| main ()
| {
| isl_options_set_schedule_serialize_sccs (NULL, 0);
|   ;
|   return 0;
| }
configure:6064: result: no
configure:7068: checking for default BUILD_CONFIG
configure:7100: result: 
configure:7105: checking for --enable-vtable-verify
configure:7118: result: no
configure:7714: checking for bison
configure:7730: found /usr/bin/bison
configure:7741: result: bison -y
configure:7761: checking for bison
configure:7777: found /usr/bin/bison
configure:7788: result: bison
configure:7808: checking for gm4
configure:7838: result: no
configure:7808: checking for gnum4
configure:7838: result: no
configure:7808: checking for m4
configure:7824: found /usr/bin/m4
configure:7835: result: m4
configure:7855: checking for flex
configure:7885: result: no
configure:7855: checking for lex
configure:7885: result: no
configure:7903: checking for flex
configure:7933: result: no
configure:7950: checking for makeinfo
configure:7966: found /usr/bin/makeinfo
configure:7977: result: makeinfo
configure:8011: checking for expect
configure:8027: found /usr/bin/expect
configure:8038: result: expect
configure:8060: checking for runtest
configure:8076: found /usr/bin/runtest
configure:8087: result: runtest
configure:8205: checking for ar
configure:8221: found /usr/bin/ar
configure:8232: result: ar
configure:8346: checking for as
configure:8362: found /usr/bin/as
configure:8373: result: as
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configure:8503: found /usr/bin/dlltool
configure:8514: result: dlltool
configure:8547: checking for ld
configure:8574: result: /usr/lib/gcc/x86_64-pc-cygwin/5.4.0/../../../../x86_64-pc-cygwin/bin/ld.exe
configure:8769: checking for lipo
configure:8799: result: no
configure:8910: checking for nm
configure:8926: found /usr/bin/nm
configure:8937: result: nm
configure:9051: checking for ranlib
configure:9067: found /usr/bin/ranlib
configure:9078: result: ranlib
configure:9187: checking for strip
configure:9203: found /usr/bin/strip
configure:9214: result: strip
configure:9323: checking for windres
configure:9339: found /usr/bin/windres
configure:9350: result: windres
configure:9464: checking for windmc
configure:9480: found /usr/bin/windmc
configure:9491: result: windmc
configure:9605: checking for objcopy
configure:9621: found /usr/bin/objcopy
configure:9632: result: objcopy
configure:9746: checking for objdump
configure:9762: found /usr/bin/objdump
configure:9773: result: objdump
configure:9887: checking for readelf
configure:9903: found /usr/bin/readelf
configure:9914: result: readelf
configure:10067: checking for cc
configure:10083: found /usr/bin/cc
configure:10094: result: cc
configure:10228: checking for c++
configure:10244: found /usr/bin/c++
configure:10255: result: c++
configure:10389: checking for gcc
configure:10405: found /usr/bin/gcc
configure:10416: result: gcc
configure:10545: checking for gcj
configure:10575: result: no
configure:10706: checking for gfortran
configure:10736: result: no
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configure:10897: result: no
configure:11108: checking for ar
configure:11124: found /usr/bin/ar
configure:11135: result: ar
configure:11338: checking for as
configure:11354: found /usr/bin/as
configure:11365: result: as
configure:11568: checking for dlltool
configure:11584: found /usr/bin/dlltool
configure:11595: result: dlltool
configure:11798: checking for ld
configure:11814: found /usr/bin/ld
configure:11825: result: ld
configure:12028: checking for lipo
configure:12058: result: no
configure:12258: checking for nm
configure:12274: found /usr/bin/nm
configure:12285: result: nm
configure:12488: checking for objcopy
configure:12504: found /usr/bin/objcopy
configure:12515: result: objcopy
configure:12718: checking for objdump
configure:12734: found /usr/bin/objdump
configure:12745: result: objdump
configure:12948: checking for ranlib
configure:12964: found /usr/bin/ranlib
configure:12975: result: ranlib
configure:13178: checking for readelf
configure:13194: found /usr/bin/readelf
configure:13205: result: readelf
configure:13408: checking for strip
configure:13424: found /usr/bin/strip
configure:13435: result: strip
configure:13638: checking for windres
configure:13654: found /usr/bin/windres
configure:13665: result: windres
configure:13868: checking for windmc
configure:13884: found /usr/bin/windmc
configure:13895: result: windmc
configure:13926: checking where to find the target ar
configure:13959: result: host tool
configure:13968: checking where to find the target as
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configure:14262: result: host tool
configure:14271: checking where to find the target gfortran
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configure:14316: checking where to find the target gccgo
configure:14352: result: host tool
configure:14361: checking where to find the target ld
configure:14394: result: host tool
configure:14403: checking where to find the target lipo
configure:14425: result: host tool
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configure:14467: result: host tool
configure:14476: checking where to find the target objcopy
configure:14509: result: host tool
configure:14518: checking where to find the target objdump
configure:14551: result: host tool
configure:14560: checking where to find the target ranlib
configure:14593: result: host tool
configure:14602: checking where to find the target readelf
configure:14635: result: host tool
configure:14644: checking where to find the target strip
configure:14677: result: host tool
configure:14686: checking where to find the target windres
configure:14719: result: host tool
configure:14728: checking where to find the target windmc
configure:14761: result: host tool
configure:14798: checking whether to enable maintainer-specific portions of Makefiles
configure:14807: result: no
configure:15065: creating ./config.status

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ac_cv_env_LDFLAGS_set=''
ac_cv_env_LDFLAGS_value=''
ac_cv_env_LD_FOR_TARGET_set=''
ac_cv_env_LD_FOR_TARGET_value=''
ac_cv_env_LD_set=''
ac_cv_env_LD_value=''
ac_cv_env_LIBS_set=''
ac_cv_env_LIBS_value=''
ac_cv_env_LIPO_FOR_TARGET_set=''
ac_cv_env_LIPO_FOR_TARGET_value=''
ac_cv_env_LIPO_set=''
ac_cv_env_LIPO_value=''
ac_cv_env_NM_FOR_TARGET_set=''
ac_cv_env_NM_FOR_TARGET_value=''
ac_cv_env_NM_set=''
ac_cv_env_NM_value=''
ac_cv_env_OBJCOPY_FOR_TARGET_set=''
ac_cv_env_OBJCOPY_FOR_TARGET_value=''
ac_cv_env_OBJCOPY_set=''
ac_cv_env_OBJCOPY_value=''
ac_cv_env_OBJDUMP_FOR_TARGET_set=''
ac_cv_env_OBJDUMP_FOR_TARGET_value=''
ac_cv_env_OBJDUMP_set=''
ac_cv_env_OBJDUMP_value=''
ac_cv_env_RANLIB_FOR_TARGET_set=''
ac_cv_env_RANLIB_FOR_TARGET_value=''
ac_cv_env_RANLIB_set=''
ac_cv_env_RANLIB_value=''
ac_cv_env_READELF_FOR_TARGET_set=''
ac_cv_env_READELF_FOR_TARGET_value=''
ac_cv_env_READELF_set=''
ac_cv_env_READELF_value=''
ac_cv_env_STRIP_FOR_TARGET_set=''
ac_cv_env_STRIP_FOR_TARGET_value=''
ac_cv_env_STRIP_set=''
ac_cv_env_STRIP_value=''
ac_cv_env_WINDMC_FOR_TARGET_set=''
ac_cv_env_WINDMC_FOR_TARGET_value=''
ac_cv_env_WINDMC_set=''
ac_cv_env_WINDMC_value=''
ac_cv_env_WINDRES_FOR_TARGET_set=''
ac_cv_env_WINDRES_FOR_TARGET_value=''
ac_cv_env_WINDRES_set=''
ac_cv_env_WINDRES_value=''
ac_cv_env_build_alias_set=''
ac_cv_env_build_alias_value=''
ac_cv_env_build_configargs_set=''
ac_cv_env_build_configargs_value=''
ac_cv_env_host_alias_set=''
ac_cv_env_host_alias_value=''
ac_cv_env_host_configargs_set=''
ac_cv_env_host_configargs_value=''
ac_cv_env_target_alias_set=''
ac_cv_env_target_alias_value=''
ac_cv_env_target_configargs_set=''
ac_cv_env_target_configargs_value=''
ac_cv_exeext='.exe'
ac_cv_host='x86_64-unknown-cygwin'
ac_cv_objext='o'
ac_cv_path_SED='/usr/bin/sed'
ac_cv_path_install='/usr/bin/install -c'
ac_cv_prog_AR='ar'
ac_cv_prog_AR_FOR_TARGET='ar'
ac_cv_prog_AS='as'
ac_cv_prog_AS_FOR_TARGET='as'
ac_cv_prog_AWK='gawk'
ac_cv_prog_BISON='bison'
ac_cv_prog_CC_FOR_TARGET='cc'
ac_cv_prog_CXX_FOR_TARGET='c++'
ac_cv_prog_DLLTOOL='dlltool'
ac_cv_prog_DLLTOOL_FOR_TARGET='dlltool'
ac_cv_prog_EXPECT='expect'
ac_cv_prog_GCC_FOR_TARGET='gcc'
ac_cv_prog_LD='/usr/lib/gcc/x86_64-pc-cygwin/5.4.0/../../../../x86_64-pc-cygwin/bin/ld.exe'
ac_cv_prog_LD_FOR_TARGET='ld'
ac_cv_prog_M4='m4'
ac_cv_prog_MAKEINFO='makeinfo'
ac_cv_prog_NM='nm'
ac_cv_prog_NM_FOR_TARGET='nm'
ac_cv_prog_OBJCOPY='objcopy'
ac_cv_prog_OBJCOPY_FOR_TARGET='objcopy'
ac_cv_prog_OBJDUMP='objdump'
ac_cv_prog_OBJDUMP_FOR_TARGET='objdump'
ac_cv_prog_RANLIB='ranlib'
ac_cv_prog_RANLIB_FOR_TARGET='ranlib'
ac_cv_prog_READELF='readelf'
ac_cv_prog_READELF_FOR_TARGET='readelf'
ac_cv_prog_RUNTEST='runtest'
ac_cv_prog_STRIP='strip'
ac_cv_prog_STRIP_FOR_TARGET='strip'
ac_cv_prog_WINDMC='windmc'
ac_cv_prog_WINDMC_FOR_TARGET='windmc'
ac_cv_prog_WINDRES='windres'
ac_cv_prog_WINDRES_FOR_TARGET='windres'
ac_cv_prog_YACC='bison -y'
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_target='x86_64-unknown-cygwin'
acx_cv_cc_gcc_supports_ada='no'
acx_cv_prog_LN='ln'
gcc_cv_isl='no'
gcc_cv_prog_cmp_skip='cmp --ignore-initial=16 $$f1 $$f2'
gcc_cv_tool_dirs=''
gcc_cv_tool_prefix='/usr/local'
lt_cv_objdir='.libs'

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

AR='ar'
AR_FOR_BUILD='$(AR)'
AR_FOR_TARGET='$(AR)'
AS='as'
AS_FOR_BUILD='$(AS)'
AS_FOR_TARGET='$(AS)'
AWK='gawk'
BISON='bison'
BUILD_CONFIG=''
CC='gcc'
CC_FOR_BUILD='$(CC)'
CC_FOR_TARGET='$(CC)'
CFLAGS='-g -O2'
CFLAGS_FOR_BUILD='-g -O2'
CFLAGS_FOR_TARGET='-g -O2'
COMPILER_AS_FOR_TARGET='$(AS_FOR_TARGET)'
COMPILER_LD_FOR_TARGET='$(LD_FOR_TARGET)'
COMPILER_NM_FOR_TARGET='$(NM_FOR_TARGET)'
CONFIGURE_GDB_TK=''
CPPFLAGS=''
CXX='g++'
CXXFLAGS='-g -O2'
CXXFLAGS_FOR_BUILD='-g -O2'
CXXFLAGS_FOR_TARGET='-g -O2'
CXX_FOR_BUILD='$(CXX)'
CXX_FOR_TARGET='$(CXX)'
DEBUG_PREFIX_CFLAGS_FOR_TARGET=''
DEFS='-DPACKAGE_NAME=\"\" -DPACKAGE_TARNAME=\"\" -DPACKAGE_VERSION=\"\" -DPACKAGE_STRING=\"\" -DPACKAGE_BUGREPORT=\"\" -DPACKAGE_URL=\"\" -DLT_OBJDIR=\".libs/\"'
DLLTOOL='dlltool'
DLLTOOL_FOR_BUILD='$(DLLTOOL)'
DLLTOOL_FOR_TARGET='$(DLLTOOL)'
ECHO_C=''
ECHO_N='-n'
ECHO_T=''
EXEEXT='.exe'
EXPECT='expect'
EXTRA_CONFIGARGS_LIBJAVA='--disable-static'
FLAGS_FOR_TARGET=' -L$$r/$(TARGET_SUBDIR)/winsup/cygwin -isystem $$s/winsup/cygwin/include -B$$r/$(TARGET_SUBDIR)/newlib/ -isystem $$r/$(TARGET_SUBDIR)/newlib/targ-include -isystem $$s/newlib/libc/include'
FLEX='.../newlib-cygwin/missing flex'
GCC_FOR_TARGET='$()'
GCC_SHLIB_SUBDIR='/shlib'
GCJ_FOR_BUILD='$(GCJ)'
GCJ_FOR_TARGET='$(GCJ)'
GDB_TK=''
GFORTRAN_FOR_BUILD='$(GFORTRAN)'
GFORTRAN_FOR_TARGET='$(GFORTRAN)'
GNATBIND='no'
GNATMAKE='no'
GOC_FOR_BUILD='$(GOC)'
GOC_FOR_TARGET='$(GOC)'
INSTALL_DATA='${INSTALL} -m 644'
INSTALL_GDB_TK=''
INSTALL_PROGRAM='${INSTALL}'
INSTALL_SCRIPT='${INSTALL}'
LD='/usr/lib/gcc/x86_64-pc-cygwin/5.4.0/../../../../x86_64-pc-cygwin/bin/ld.exe'
LDFLAGS=''
LDFLAGS_FOR_BUILD=''
LDFLAGS_FOR_TARGET=''
LD_FOR_BUILD='$(LD)'
LD_FOR_TARGET='$(LD)'
LEX='.../newlib-cygwin/missing flex'
LIBOBJS=''
LIBS=''
LIPO='lipo'
LIPO_FOR_TARGET='$(LIPO)'
LN='ln'
LN_S='ln -s'
LTLIBOBJS=''
M4='m4'
MAINT='#'
MAINTAINER_MODE_FALSE=''
MAINTAINER_MODE_TRUE='#'
MAKEINFO='makeinfo'
NM='nm'
NM_FOR_BUILD='$(NM)'
NM_FOR_TARGET='$(NM)'
OBJCOPY='objcopy'
OBJCOPY_FOR_TARGET='$(OBJCOPY)'
OBJDUMP='objdump'
OBJDUMP_FOR_TARGET='$(OBJDUMP)'
OBJEXT='o'
PACKAGE_BUGREPORT=''
PACKAGE_NAME=''
PACKAGE_STRING=''
PACKAGE_TARNAME=''
PACKAGE_URL=''
PACKAGE_VERSION=''
PATH_SEPARATOR=':'
RANLIB='ranlib'
RANLIB_FOR_BUILD='$(RANLIB)'
RANLIB_FOR_TARGET='$(RANLIB)'
RAW_CXX_FOR_TARGET='$(CXX)'
READELF='readelf'
READELF_FOR_TARGET='$(READELF)'
RPATH_ENVVAR='PATH'
RUNTEST='runtest'
SED='/usr/bin/sed'
SHELL='/bin/sh'
STRIP='strip'
STRIP_FOR_TARGET='$(STRIP)'
SYSROOT_CFLAGS_FOR_TARGET=''
TOPLEVEL_CONFIGURE_ARGUMENTS='./configure'
WINDMC='windmc'
WINDMC_FOR_BUILD='$(WINDMC)'
WINDMC_FOR_TARGET='$(WINDMC)'
WINDRES='windres'
WINDRES_FOR_BUILD='$(WINDRES)'
WINDRES_FOR_TARGET='$(WINDRES)'
YACC='bison -y'
ac_ct_CC='gcc'
ac_ct_CXX='g++'
bindir='${exec_prefix}/bin'
build='x86_64-unknown-cygwin'
build_alias=''
build_configargs=' --cache-file=./config.cache  --program-transform-name='\''s,y,y,'\'' --disable-option-checking'
build_configdirs=''
build_cpu='x86_64'
build_libsubdir='build-x86_64-unknown-cygwin'
build_noncanonical='x86_64-unknown-cygwin'
build_os='cygwin'
build_subdir='build-x86_64-unknown-cygwin'
build_tooldir='${exec_prefix}/x86_64-unknown-cygwin'
build_vendor='unknown'
compare_exclusions='gcc/cc*-checksum$(objext) | gcc/ada/*tools/*'
configdirs=' etc'
datadir='${datarootdir}'
datarootdir='${prefix}/share'
do_compare='cmp --ignore-initial=16 $$f1 $$f2'
docdir='${datarootdir}/doc/${PACKAGE}'
dvidir='${docdir}'
exec_prefix='${prefix}'
extra_host_libiberty_configure_flags=''
extra_host_zlib_configure_flags=''
extra_isl_gmp_configure_flags=''
extra_liboffloadmic_configure_flags=''
extra_linker_plugin_configure_flags=''
extra_linker_plugin_flags=''
extra_mpc_gmp_configure_flags=''
extra_mpc_mpfr_configure_flags=''
extra_mpfr_configure_flags=''
gmpinc=''
gmplibs='-lmpc -lmpfr -lgmp'
host='x86_64-unknown-cygwin'
host_alias=''
host_configargs=' --cache-file=./config.cache  --with-system-zlib --with-newlib  --program-transform-name='\''s,y,y,'\'' --disable-option-checking'
host_cpu='x86_64'
host_noncanonical='x86_64-unknown-cygwin'
host_os='cygwin'
host_shared='no'
host_subdir='.'
host_vendor='unknown'
htmldir='${docdir}'
includedir='${prefix}/include'
infodir='${datarootdir}/info'
islinc=''
isllibs=''
islver=''
libdir='${exec_prefix}/lib'
libexecdir='${exec_prefix}/libexec'
localedir='${datarootdir}/locale'
localstatedir='${prefix}/var'
mandir='${datarootdir}/man'
oldincludedir='/usr/include'
pdfdir='${docdir}'
poststage1_ldflags='-static-libstdc++ -static-libgcc'
poststage1_libs=''
prefix='/usr/local'
program_transform_name='s,y,y,'
psdir='${docdir}'
sbindir='${exec_prefix}/sbin'
sharedstatedir='${prefix}/com'
stage1_cflags='-g'
stage1_checking='--enable-checking=yes,types'
stage1_languages=',c,'
stage1_ldflags='-static-libstdc++ -static-libgcc'
stage1_libs=''
stage2_werror_flag=''
sysconfdir='${prefix}/etc'
target='x86_64-unknown-cygwin'
target_alias=''
target_configargs='--cache-file=./config.cache --with-newlib --enable-multilib   --program-transform-name='\''s,y,y,'\'' --disable-option-checking'
target_configdirs='newlib winsup'
target_cpu='x86_64'
target_noncanonical='x86_64-unknown-cygwin'
target_os='cygwin'
target_subdir='x86_64-unknown-cygwin'
target_vendor='unknown'
tooldir='${exec_prefix}/x86_64-unknown-cygwin'

## ------------------- ##
## File substitutions. ##
## ------------------- ##

alphaieee_frag='/dev/null'
host_makefile_frag='./config/mh-cygwin'
ospace_frag='/dev/null'
serialization_dependencies='serdep.tmp'
target_makefile_frag='/dev/null'

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

/* confdefs.h */
#define PACKAGE_NAME ""
#define PACKAGE_TARNAME ""
#define PACKAGE_VERSION ""
#define PACKAGE_STRING ""
#define PACKAGE_BUGREPORT ""
#define PACKAGE_URL ""
#define LT_OBJDIR ".libs/"

configure: exit 0