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mrcImageOpticalFlow & mrcImageLucasKanade & mrcImageHornSchunckの変更
[eos/base.git] / util / src / TclTk / tk8.6.12 / unix / config.log
diff --git a/util/src/TclTk/tk8.6.12/unix/config.log b/util/src/TclTk/tk8.6.12/unix/config.log
new file mode 100644 (file)
index 0000000..409848e
--- /dev/null
@@ -0,0 +1,1546 @@
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+
+It was created by tk configure 8.6, which was
+generated by GNU Autoconf 2.59.  Invocation command line was
+
+  $ ./configure --prefix=/Users/tacyas/Eos/util/ARM64MAC64 --with-tcl=../../tcl8.6.12/unix --with-libtiff --enable-symbol --enable-shared --enable-symbols --with-x --x-libraries=/opt/X11/lib --x-includes=/opt/X11/include --with-gnu-ld
+
+## --------- ##
+## Platform. ##
+## --------- ##
+
+hostname = TakuoYasunaga-MacBookPro14-M1-2021-KQG91JHQD1.local
+uname -m = arm64
+uname -r = 22.3.0
+uname -s = Darwin
+uname -v = Darwin Kernel Version 22.3.0: Mon Jan 30 20:38:37 PST 2023; root:xnu-8792.81.3~2/RELEASE_ARM64_T6000
+
+/usr/bin/uname -p = arm
+/bin/uname -X     = unknown
+
+/bin/arch              = unknown
+/usr/bin/arch -k       = unknown
+/usr/convex/getsysinfo = unknown
+hostinfo               = Mach kernel version:
+        Darwin Kernel Version 22.3.0: Mon Jan 30 20:38:37 PST 2023; root:xnu-8792.81.3~2/RELEASE_ARM64_T6000
+Kernel configured for up to 10 processors.
+10 processors are physically available.
+10 processors are logically available.
+Processor type: arm64e (ARM64E)
+Processors active: 0 1 2 3 4 5 6 7 8 9
+Primary memory available: 64.00 gigabytes
+Default processor set: 848 tasks, 6036 threads, 10 processors
+Load average: 8.26, Mach factor: 4.24
+/bin/machine           = unknown
+/usr/bin/oslevel       = unknown
+/bin/universe          = unknown
+
+PATH: /Users/tacyas/opt/anaconda3/bin
+PATH: /Users/tacyas/opt/anaconda3/condabin
+PATH: /Users/tacyas/Eos/bin
+PATH: /Users/tacyas/Eos/sbin
+PATH: /Users/tacyas/Eos/util/ARM64MAC64/bin
+PATH: /opt/homebrew/bin
+PATH: /opt/homebrew/sbin
+PATH: /usr/local/bin
+PATH: /System/Cryptexes/App/usr/bin
+PATH: /usr/bin
+PATH: /bin
+PATH: /usr/sbin
+PATH: /sbin
+PATH: /usr/local/share/dotnet
+PATH: /opt/X11/bin
+PATH: ~/.dotnet/tools
+PATH: /Library/Apple/usr/bin
+PATH: /Library/Frameworks/Mono.framework/Versions/Current/Commands
+PATH: /Users/tacyas/Eos/util/srcAny/pvm3/lib
+PATH: /Users/tacyas/Eos/util/srcAny/pvm3/bin
+PATH: /Applications/IMOD/bin
+
+
+## ----------- ##
+## Core tests. ##
+## ----------- ##
+
+configure:1365: checking for Tcl configuration
+configure:1472: result: found /Users/tacyas/Eos/util/src/TclTk/tcl8.6.12/unix/tclConfig.sh
+configure:1478: checking for existence of /Users/tacyas/Eos/util/src/TclTk/tcl8.6.12/unix/tclConfig.sh
+configure:1482: result: loading
+configure:1553: checking for tclsh
+configure:1577: result: /Users/tacyas/opt/anaconda3/bin/tclsh8.6
+configure:1588: checking for tclsh in Tcl build directory
+configure:1591: result: /Users/tacyas/Eos/util/src/TclTk/tcl8.6.12/unix/tclsh
+configure:1615: checking whether to use symlinks for manpages
+configure:1624: result: no
+configure:1627: checking whether to compress the manpages
+configure:1642: result: no
+configure:1656: checking whether to add a package name suffix for the manpages
+configure:1669: result: no
+configure:1731: checking for gcc
+configure:1747: found /usr/bin/gcc
+configure:1757: result: gcc
+configure:2001: checking for C compiler version
+configure:2004: gcc --version </dev/null >&5
+Apple clang version 14.0.0 (clang-1400.0.29.202)
+Target: arm64-apple-darwin22.3.0
+Thread model: posix
+InstalledDir: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin
+configure:2007: $? = 0
+configure:2009: gcc -v </dev/null >&5
+Apple clang version 14.0.0 (clang-1400.0.29.202)
+Target: arm64-apple-darwin22.3.0
+Thread model: posix
+InstalledDir: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin
+configure:2012: $? = 0
+configure:2014: gcc -V </dev/null >&5
+clang: error: argument to '-V' is missing (expected 1 value)
+clang: error: no input files
+configure:2017: $? = 1
+configure:2040: checking for C compiler default output file name
+configure:2043: gcc    conftest.c  >&5
+configure:2046: $? = 0
+configure:2092: result: a.out
+configure:2097: checking whether the C compiler works
+configure:2103: ./a.out
+configure:2106: $? = 0
+configure:2123: result: yes
+configure:2130: checking whether we are cross compiling
+configure:2132: result: no
+configure:2135: checking for suffix of executables
+configure:2137: gcc -o conftest    conftest.c  >&5
+configure:2140: $? = 0
+configure:2165: result: 
+configure:2171: checking for suffix of object files
+configure:2192: gcc -c   conftest.c >&5
+configure:2195: $? = 0
+configure:2217: result: o
+configure:2221: checking whether we are using the GNU C compiler
+configure:2245: gcc -c   conftest.c >&5
+configure:2251: $? = 0
+configure:2255: test -z 
+                        || test ! -s conftest.err
+configure:2258: $? = 0
+configure:2261: test -s conftest.o
+configure:2264: $? = 0
+configure:2277: result: yes
+configure:2283: checking whether gcc accepts -g
+configure:2304: gcc -c -g  conftest.c >&5
+configure:2310: $? = 0
+configure:2314: test -z 
+                        || test ! -s conftest.err
+configure:2317: $? = 0
+configure:2320: test -s conftest.o
+configure:2323: $? = 0
+configure:2334: result: yes
+configure:2351: checking for gcc option to accept ANSI C
+configure:2421: gcc  -c   conftest.c >&5
+configure:2427: $? = 0
+configure:2431: test -z 
+                        || test ! -s conftest.err
+configure:2434: $? = 0
+configure:2437: test -s conftest.o
+configure:2440: $? = 0
+configure:2458: result: none needed
+configure:2476: gcc -c   conftest.c >&5
+conftest.c:2:3: error: unknown type name 'choke'
+  choke me
+  ^
+conftest.c:2:11: error: expected ';' after top level declarator
+  choke me
+          ^
+          ;
+2 errors generated.
+configure:2482: $? = 1
+configure: failed program was:
+| #ifndef __cplusplus
+|   choke me
+| #endif
+configure:2616: checking for inline
+configure:2637: gcc -c   conftest.c >&5
+configure:2643: $? = 0
+configure:2647: test -z 
+                        || test ! -s conftest.err
+configure:2650: $? = 0
+configure:2653: test -s conftest.o
+configure:2656: $? = 0
+configure:2668: result: inline
+configure:2698: checking how to run the C preprocessor
+configure:2733: gcc -E  conftest.c
+configure:2739: $? = 0
+configure:2771: gcc -E  conftest.c
+conftest.c:9:10: fatal error: 'ac_nonexistent.h' file not found
+#include <ac_nonexistent.h>
+         ^~~~~~~~~~~~~~~~~~
+1 error generated.
+configure:2777: $? = 1
+configure: failed program was:
+| /* confdefs.h.  */
+| 
+| #define PACKAGE_NAME "tk"
+| #define PACKAGE_TARNAME "tk"
+| #define PACKAGE_VERSION "8.6"
+| #define PACKAGE_STRING "tk 8.6"
+| #define PACKAGE_BUGREPORT ""
+| /* end confdefs.h.  */
+| #include <ac_nonexistent.h>
+configure:2816: result: gcc -E
+configure:2840: gcc -E  conftest.c
+configure:2846: $? = 0
+configure:2878: gcc -E  conftest.c
+conftest.c:9:10: fatal error: 'ac_nonexistent.h' file not found
+#include <ac_nonexistent.h>
+         ^~~~~~~~~~~~~~~~~~
+1 error generated.
+configure:2884: $? = 1
+configure: failed program was:
+| /* confdefs.h.  */
+| 
+| #define PACKAGE_NAME "tk"
+| #define PACKAGE_TARNAME "tk"
+| #define PACKAGE_VERSION "8.6"
+| #define PACKAGE_STRING "tk 8.6"
+| #define PACKAGE_BUGREPORT ""
+| /* end confdefs.h.  */
+| #include <ac_nonexistent.h>
+configure:2928: checking for egrep
+configure:2938: result: grep -E
+configure:2943: checking for ANSI C header files
+configure:2968: gcc -c   conftest.c >&5
+configure:2974: $? = 0
+configure:2978: test -z 
+                        || test ! -s conftest.err
+configure:2981: $? = 0
+configure:2984: test -s conftest.o
+configure:2987: $? = 0
+configure:3077: gcc -o conftest    conftest.c  >&5
+configure:3080: $? = 0
+configure:3082: ./conftest
+configure:3085: $? = 0
+configure:3100: result: yes
+configure:3124: checking for sys/types.h
+configure:3140: gcc -c   conftest.c >&5
+configure:3146: $? = 0
+configure:3150: test -z 
+                        || test ! -s conftest.err
+configure:3153: $? = 0
+configure:3156: test -s conftest.o
+configure:3159: $? = 0
+configure:3170: result: yes
+configure:3124: checking for sys/stat.h
+configure:3140: gcc -c   conftest.c >&5
+configure:3146: $? = 0
+configure:3150: test -z 
+                        || test ! -s conftest.err
+configure:3153: $? = 0
+configure:3156: test -s conftest.o
+configure:3159: $? = 0
+configure:3170: result: yes
+configure:3124: checking for stdlib.h
+configure:3140: gcc -c   conftest.c >&5
+configure:3146: $? = 0
+configure:3150: test -z 
+                        || test ! -s conftest.err
+configure:3153: $? = 0
+configure:3156: test -s conftest.o
+configure:3159: $? = 0
+configure:3170: result: yes
+configure:3124: checking for string.h
+configure:3140: gcc -c   conftest.c >&5
+configure:3146: $? = 0
+configure:3150: test -z 
+                        || test ! -s conftest.err
+configure:3153: $? = 0
+configure:3156: test -s conftest.o
+configure:3159: $? = 0
+configure:3170: result: yes
+configure:3124: checking for memory.h
+configure:3140: gcc -c   conftest.c >&5
+configure:3146: $? = 0
+configure:3150: test -z 
+                        || test ! -s conftest.err
+configure:3153: $? = 0
+configure:3156: test -s conftest.o
+configure:3159: $? = 0
+configure:3170: result: yes
+configure:3124: checking for strings.h
+configure:3140: gcc -c   conftest.c >&5
+configure:3146: $? = 0
+configure:3150: test -z 
+                        || test ! -s conftest.err
+configure:3153: $? = 0
+configure:3156: test -s conftest.o
+configure:3159: $? = 0
+configure:3170: result: yes
+configure:3124: checking for inttypes.h
+configure:3140: gcc -c   conftest.c >&5
+configure:3146: $? = 0
+configure:3150: test -z 
+                        || test ! -s conftest.err
+configure:3153: $? = 0
+configure:3156: test -s conftest.o
+configure:3159: $? = 0
+configure:3170: result: yes
+configure:3124: checking for stdint.h
+configure:3140: gcc -c   conftest.c >&5
+configure:3146: $? = 0
+configure:3150: test -z 
+                        || test ! -s conftest.err
+configure:3153: $? = 0
+configure:3156: test -s conftest.o
+configure:3159: $? = 0
+configure:3170: result: yes
+configure:3124: checking for unistd.h
+configure:3140: gcc -c   conftest.c >&5
+configure:3146: $? = 0
+configure:3150: test -z 
+                        || test ! -s conftest.err
+configure:3153: $? = 0
+configure:3156: test -s conftest.o
+configure:3159: $? = 0
+configure:3170: result: yes
+configure:3183: checking for stdlib.h
+configure:3188: result: yes
+configure:3391: checking if the compiler understands -pipe
+configure:3414: gcc -c  -pipe  conftest.c >&5
+configure:3420: $? = 0
+configure:3424: test -z 
+                        || test ! -s conftest.err
+configure:3427: $? = 0
+configure:3430: test -s conftest.o
+configure:3433: $? = 0
+configure:3445: result: yes
+configure:3495: checking for pthread_mutex_init in -lpthread
+configure:3525: gcc -o conftest  -pipe   conftest.c -lpthread   >&5
+configure:3531: $? = 0
+configure:3535: test -z 
+                        || test ! -s conftest.err
+configure:3538: $? = 0
+configure:3541: test -s conftest
+configure:3544: $? = 0
+configure:3557: result: yes
+configure:3884: checking for pthread_attr_setstacksize
+configure:3941: gcc -o conftest  -pipe   conftest.c   -lpthread >&5
+configure:3947: $? = 0
+configure:3951: test -z 
+                        || test ! -s conftest.err
+configure:3954: $? = 0
+configure:3957: test -s conftest
+configure:3960: $? = 0
+configure:3972: result: yes
+configure:3884: checking for pthread_atfork
+configure:3941: gcc -o conftest  -pipe   conftest.c   -lpthread >&5
+configure:3947: $? = 0
+configure:3951: test -z 
+                        || test ! -s conftest.err
+configure:3954: $? = 0
+configure:3957: test -s conftest
+configure:3960: $? = 0
+configure:3972: result: yes
+configure:3987: checking for building with threads
+configure:3996: result: yes (threaded core)
+configure:4014: checking how to build libraries
+configure:4024: result: shared
+configure:4087: checking for ranlib
+configure:4103: found /usr/bin/ranlib
+configure:4114: result: ranlib
+configure:4130: checking if 64bit support is requested
+configure:4139: result: no
+configure:4144: checking if 64bit Sparc VIS support is requested
+configure:4153: result: no
+configure:4164: checking if compiler supports visibility "hidden"
+configure:4189: gcc -o conftest  -pipe -Werror   conftest.c  -lpthread >&5
+configure:4195: $? = 0
+configure:4199: test -z 
+                        || test ! -s conftest.err
+configure:4202: $? = 0
+configure:4205: test -s conftest
+configure:4208: $? = 0
+configure:4221: result: yes
+configure:4241: checking if rpath support is requested
+configure:4250: result: yes
+configure:4257: checking system version
+configure:4288: result: Darwin-22.3.0
+configure:4296: checking for dlopen in -ldl
+configure:4326: gcc -o conftest  -pipe   conftest.c -ldl   -lpthread >&5
+configure:4332: $? = 0
+configure:4336: test -z 
+                        || test ! -s conftest.err
+configure:4339: $? = 0
+configure:4342: test -s conftest
+configure:4345: $? = 0
+configure:4358: result: yes
+configure:4439: checking for ar
+configure:4455: found /usr/bin/ar
+configure:4465: result: ar
+configure:5586: checking if ld accepts -single_module flag
+configure:5610: gcc -o conftest -pipe     -dynamiclib -Wl,-single_module conftest.c  -lpthread >&5
+configure:5616: $? = 0
+configure:5620: test -z 
+                        || test ! -s conftest.err
+configure:5623: $? = 0
+configure:5626: test -s conftest
+configure:5629: $? = 0
+configure:5642: result: yes
+configure:5654: checking if ld accepts -search_paths_first flag
+configure:5678: gcc -o conftest -pipe     -headerpad_max_install_names -Wl,-search_paths_first conftest.c  -lpthread >&5
+configure:5684: $? = 0
+configure:5688: test -z 
+                        || test ! -s conftest.err
+configure:5691: $? = 0
+configure:5694: test -s conftest
+configure:5697: $? = 0
+configure:5710: result: yes
+configure:5739: checking whether to use CoreFoundation
+configure:5748: result: yes
+configure:5752: checking for CoreFoundation.framework
+configure:5787: gcc -o conftest -pipe     -headerpad_max_install_names -Wl,-search_paths_first conftest.c  -lpthread -framework CoreFoundation >&5
+configure:5793: $? = 0
+configure:5797: test -z 
+                        || test ! -s conftest.err
+configure:5800: $? = 0
+configure:5803: test -s conftest
+configure:5806: $? = 0
+configure:5826: result: yes
+configure:6685: checking for cast to union support
+configure:6709: gcc -c -pipe    conftest.c >&5
+configure:6715: $? = 0
+configure:6719: test -z 
+                        || test ! -s conftest.err
+configure:6722: $? = 0
+configure:6725: test -s conftest.o
+configure:6728: $? = 0
+configure:6740: result: yes
+configure:6750: checking for working -fno-lto
+configure:6771: gcc -c -pipe  -fno-lto   conftest.c >&5
+configure:6777: $? = 0
+configure:6781: test -z 
+                        || test ! -s conftest.err
+configure:6784: $? = 0
+configure:6787: test -s conftest.o
+configure:6790: $? = 0
+configure:6802: result: yes
+configure:6854: checking for build with symbols
+configure:6883: result: yes (standard debugging)
+configure:6916: checking for required early compiler flags
+configure:6939: gcc -c -pipe    conftest.c >&5
+configure:6945: $? = 0
+configure:6949: test -z 
+                        || test ! -s conftest.err
+configure:6952: $? = 0
+configure:6955: test -s conftest.o
+configure:6958: $? = 0
+configure:7044: gcc -c -pipe    conftest.c >&5
+conftest.c:35:15: error: variable has incomplete type 'struct stat64'
+struct stat64 buf; int i = stat64("/", &buf);
+              ^
+conftest.c:35:8: note: forward declaration of 'struct stat64'
+struct stat64 buf; int i = stat64("/", &buf);
+       ^
+conftest.c:35:28: error: implicit declaration of function 'stat64' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
+struct stat64 buf; int i = stat64("/", &buf);
+                           ^
+conftest.c:35:28: note: did you mean 'stat'?
+/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/usr/include/sys/stat.h:386:9: note: 'stat' declared here
+int     stat(const char *, struct stat *) __DARWIN_INODE64(stat);
+        ^
+2 errors generated.
+configure:7050: $? = 1
+configure: failed program was:
+| /* confdefs.h.  */
+| 
+| #define PACKAGE_NAME "tk"
+| #define PACKAGE_TARNAME "tk"
+| #define PACKAGE_VERSION "8.6"
+| #define PACKAGE_STRING "tk 8.6"
+| #define PACKAGE_BUGREPORT ""
+| #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 USE_THREAD_ALLOC 1
+| #define _REENTRANT 1
+| #define _THREAD_SAFE 1
+| #define HAVE_PTHREAD_ATTR_SETSTACKSIZE 1
+| #define HAVE_PTHREAD_ATFORK 1
+| #define TCL_THREADS 1
+| #define MODULE_SCOPE extern __attribute__((__visibility__("hidden")))
+| #define HAVE_HIDDEN 1
+| #define MAC_OSX_TCL 1
+| #define HAVE_COREFOUNDATION 1
+| #define HAVE_CAST_TO_UNION 1
+| #define TCL_SHLIB_EXT ".dylib"
+| /* end confdefs.h.  */
+| #include <sys/stat.h>
+| int
+| main ()
+| {
+| struct stat64 buf; int i = stat64("/", &buf);
+|   ;
+|   return 0;
+| }
+configure:7087: gcc -c -pipe    conftest.c >&5
+conftest.c:36:15: error: variable has incomplete type 'struct stat64'
+struct stat64 buf; int i = stat64("/", &buf);
+              ^
+conftest.c:36:8: note: forward declaration of 'struct stat64'
+struct stat64 buf; int i = stat64("/", &buf);
+       ^
+conftest.c:36:28: error: implicit declaration of function 'stat64' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
+struct stat64 buf; int i = stat64("/", &buf);
+                           ^
+conftest.c:36:28: note: did you mean 'stat'?
+/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/usr/include/sys/stat.h:386:9: note: 'stat' declared here
+int     stat(const char *, struct stat *) __DARWIN_INODE64(stat);
+        ^
+2 errors generated.
+configure:7093: $? = 1
+configure: failed program was:
+| /* confdefs.h.  */
+| 
+| #define PACKAGE_NAME "tk"
+| #define PACKAGE_TARNAME "tk"
+| #define PACKAGE_VERSION "8.6"
+| #define PACKAGE_STRING "tk 8.6"
+| #define PACKAGE_BUGREPORT ""
+| #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 USE_THREAD_ALLOC 1
+| #define _REENTRANT 1
+| #define _THREAD_SAFE 1
+| #define HAVE_PTHREAD_ATTR_SETSTACKSIZE 1
+| #define HAVE_PTHREAD_ATFORK 1
+| #define TCL_THREADS 1
+| #define MODULE_SCOPE extern __attribute__((__visibility__("hidden")))
+| #define HAVE_HIDDEN 1
+| #define MAC_OSX_TCL 1
+| #define HAVE_COREFOUNDATION 1
+| #define HAVE_CAST_TO_UNION 1
+| #define TCL_SHLIB_EXT ".dylib"
+| /* end confdefs.h.  */
+| #define _LARGEFILE64_SOURCE 1
+| #include <sys/stat.h>
+| int
+| main ()
+| {
+| struct stat64 buf; int i = stat64("/", &buf);
+|   ;
+|   return 0;
+| }
+configure:7149: gcc -c -pipe    conftest.c >&5
+conftest.c:35:19: error: use of undeclared identifier 'open64'
+char *p = (char *)open64;
+                  ^
+1 error generated.
+configure:7155: $? = 1
+configure: failed program was:
+| /* confdefs.h.  */
+| 
+| #define PACKAGE_NAME "tk"
+| #define PACKAGE_TARNAME "tk"
+| #define PACKAGE_VERSION "8.6"
+| #define PACKAGE_STRING "tk 8.6"
+| #define PACKAGE_BUGREPORT ""
+| #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 USE_THREAD_ALLOC 1
+| #define _REENTRANT 1
+| #define _THREAD_SAFE 1
+| #define HAVE_PTHREAD_ATTR_SETSTACKSIZE 1
+| #define HAVE_PTHREAD_ATFORK 1
+| #define TCL_THREADS 1
+| #define MODULE_SCOPE extern __attribute__((__visibility__("hidden")))
+| #define HAVE_HIDDEN 1
+| #define MAC_OSX_TCL 1
+| #define HAVE_COREFOUNDATION 1
+| #define HAVE_CAST_TO_UNION 1
+| #define TCL_SHLIB_EXT ".dylib"
+| /* end confdefs.h.  */
+| #include <sys/stat.h>
+| int
+| main ()
+| {
+| char *p = (char *)open64;
+|   ;
+|   return 0;
+| }
+configure:7192: gcc -c -pipe    conftest.c >&5
+conftest.c:36:19: error: use of undeclared identifier 'open64'
+char *p = (char *)open64;
+                  ^
+1 error generated.
+configure:7198: $? = 1
+configure: failed program was:
+| /* confdefs.h.  */
+| 
+| #define PACKAGE_NAME "tk"
+| #define PACKAGE_TARNAME "tk"
+| #define PACKAGE_VERSION "8.6"
+| #define PACKAGE_STRING "tk 8.6"
+| #define PACKAGE_BUGREPORT ""
+| #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 USE_THREAD_ALLOC 1
+| #define _REENTRANT 1
+| #define _THREAD_SAFE 1
+| #define HAVE_PTHREAD_ATTR_SETSTACKSIZE 1
+| #define HAVE_PTHREAD_ATFORK 1
+| #define TCL_THREADS 1
+| #define MODULE_SCOPE extern __attribute__((__visibility__("hidden")))
+| #define HAVE_HIDDEN 1
+| #define MAC_OSX_TCL 1
+| #define HAVE_COREFOUNDATION 1
+| #define HAVE_CAST_TO_UNION 1
+| #define TCL_SHLIB_EXT ".dylib"
+| /* end confdefs.h.  */
+| #define _LARGEFILE_SOURCE64 1
+| #include <sys/stat.h>
+| int
+| main ()
+| {
+| char *p = (char *)open64;
+|   ;
+|   return 0;
+| }
+configure:7235: result: none
+configure:7244: checking for 64-bit integer type
+configure:7268: gcc -c -pipe    conftest.c >&5
+conftest.c:35:1: error: use of undeclared identifier '__int64'
+__int64 value = (__int64) 0;
+^
+1 error generated.
+configure:7274: $? = 1
+configure: failed program was:
+| /* confdefs.h.  */
+| 
+| #define PACKAGE_NAME "tk"
+| #define PACKAGE_TARNAME "tk"
+| #define PACKAGE_VERSION "8.6"
+| #define PACKAGE_STRING "tk 8.6"
+| #define PACKAGE_BUGREPORT ""
+| #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 USE_THREAD_ALLOC 1
+| #define _REENTRANT 1
+| #define _THREAD_SAFE 1
+| #define HAVE_PTHREAD_ATTR_SETSTACKSIZE 1
+| #define HAVE_PTHREAD_ATFORK 1
+| #define TCL_THREADS 1
+| #define MODULE_SCOPE extern __attribute__((__visibility__("hidden")))
+| #define HAVE_HIDDEN 1
+| #define MAC_OSX_TCL 1
+| #define HAVE_COREFOUNDATION 1
+| #define HAVE_CAST_TO_UNION 1
+| #define TCL_SHLIB_EXT ".dylib"
+| /* end confdefs.h.  */
+| 
+| int
+| main ()
+| {
+| __int64 value = (__int64) 0;
+|   ;
+|   return 0;
+| }
+configure:7318: gcc -c -pipe    conftest.c >&5
+conftest.c:36:26: error: duplicate case value '1'
+            case 1: case (sizeof(long long)==sizeof(long)): ;
+                         ^
+conftest.c:36:18: note: previous case defined here
+            case 1: case (sizeof(long long)==sizeof(long)): ;
+                 ^
+1 error generated.
+configure:7324: $? = 1
+configure: failed program was:
+| /* confdefs.h.  */
+| 
+| #define PACKAGE_NAME "tk"
+| #define PACKAGE_TARNAME "tk"
+| #define PACKAGE_VERSION "8.6"
+| #define PACKAGE_STRING "tk 8.6"
+| #define PACKAGE_BUGREPORT ""
+| #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 USE_THREAD_ALLOC 1
+| #define _REENTRANT 1
+| #define _THREAD_SAFE 1
+| #define HAVE_PTHREAD_ATTR_SETSTACKSIZE 1
+| #define HAVE_PTHREAD_ATFORK 1
+| #define TCL_THREADS 1
+| #define MODULE_SCOPE extern __attribute__((__visibility__("hidden")))
+| #define HAVE_HIDDEN 1
+| #define MAC_OSX_TCL 1
+| #define HAVE_COREFOUNDATION 1
+| #define HAVE_CAST_TO_UNION 1
+| #define TCL_SHLIB_EXT ".dylib"
+| /* end confdefs.h.  */
+| 
+| int
+| main ()
+| {
+| switch (0) {
+|             case 1: case (sizeof(long long)==sizeof(long)): ;
+|         }
+|   ;
+|   return 0;
+| }
+configure:7354: result: using long
+configure:7734: checking whether byte ordering is bigendian
+configure:7761: gcc -c -pipe    conftest.c >&5
+configure:7767: $? = 0
+configure:7771: test -z 
+                        || test ! -s conftest.err
+configure:7774: $? = 0
+configure:7777: test -s conftest.o
+configure:7780: $? = 0
+configure:7804: gcc -c -pipe    conftest.c >&5
+conftest.c:39:2: error: use of undeclared identifier 'not'
+ not big endian
+ ^
+1 error generated.
+configure:7810: $? = 1
+configure: failed program was:
+| /* confdefs.h.  */
+| 
+| #define PACKAGE_NAME "tk"
+| #define PACKAGE_TARNAME "tk"
+| #define PACKAGE_VERSION "8.6"
+| #define PACKAGE_STRING "tk 8.6"
+| #define PACKAGE_BUGREPORT ""
+| #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 USE_THREAD_ALLOC 1
+| #define _REENTRANT 1
+| #define _THREAD_SAFE 1
+| #define HAVE_PTHREAD_ATTR_SETSTACKSIZE 1
+| #define HAVE_PTHREAD_ATFORK 1
+| #define TCL_THREADS 1
+| #define MODULE_SCOPE extern __attribute__((__visibility__("hidden")))
+| #define HAVE_HIDDEN 1
+| #define MAC_OSX_TCL 1
+| #define HAVE_COREFOUNDATION 1
+| #define HAVE_CAST_TO_UNION 1
+| #define TCL_SHLIB_EXT ".dylib"
+| #define TCL_WIDE_INT_IS_LONG 1
+| /* end confdefs.h.  */
+| #include <sys/types.h>
+| #include <sys/param.h>
+| 
+| int
+| main ()
+| {
+| #if BYTE_ORDER != BIG_ENDIAN
+|  not big endian
+| #endif
+| 
+|   ;
+|   return 0;
+| }
+configure:7945: result: no
+configure:7995: checking for fd_set in sys/types
+configure:8017: gcc -c -pipe    conftest.c >&5
+configure:8023: $? = 0
+configure:8027: test -z 
+                        || test ! -s conftest.err
+configure:8030: $? = 0
+configure:8033: test -s conftest.o
+configure:8036: $? = 0
+configure:8047: result: yes
+configure:8112: checking sys/time.h usability
+configure:8124: gcc -c -pipe    conftest.c >&5
+configure:8130: $? = 0
+configure:8134: test -z 
+                        || test ! -s conftest.err
+configure:8137: $? = 0
+configure:8140: test -s conftest.o
+configure:8143: $? = 0
+configure:8153: result: yes
+configure:8157: checking sys/time.h presence
+configure:8167: gcc -E   conftest.c
+configure:8173: $? = 0
+configure:8193: result: yes
+configure:8228: checking for sys/time.h
+configure:8235: result: yes
+configure:8248: checking whether time.h and sys/time.h may both be included
+configure:8273: gcc -c -pipe    conftest.c >&5
+configure:8279: $? = 0
+configure:8283: test -z 
+                        || test ! -s conftest.err
+configure:8286: $? = 0
+configure:8289: test -s conftest.o
+configure:8292: $? = 0
+configure:8303: result: yes
+configure:8319: checking for mode_t
+configure:8343: gcc -c -pipe    conftest.c >&5
+configure:8349: $? = 0
+configure:8353: test -z 
+                        || test ! -s conftest.err
+configure:8356: $? = 0
+configure:8359: test -s conftest.o
+configure:8362: $? = 0
+configure:8373: result: yes
+configure:8385: checking for pid_t
+configure:8409: gcc -c -pipe    conftest.c >&5
+configure:8415: $? = 0
+configure:8419: test -z 
+                        || test ! -s conftest.err
+configure:8422: $? = 0
+configure:8425: test -s conftest.o
+configure:8428: $? = 0
+configure:8439: result: yes
+configure:8451: checking for size_t
+configure:8475: gcc -c -pipe    conftest.c >&5
+configure:8481: $? = 0
+configure:8485: test -z 
+                        || test ! -s conftest.err
+configure:8488: $? = 0
+configure:8491: test -s conftest.o
+configure:8494: $? = 0
+configure:8505: result: yes
+configure:8517: checking for uid_t in sys/types.h
+configure:8540: result: yes
+configure:8556: checking for intptr_t
+configure:8580: gcc -c -pipe    conftest.c >&5
+configure:8586: $? = 0
+configure:8590: test -z 
+                        || test ! -s conftest.err
+configure:8593: $? = 0
+configure:8596: test -s conftest.o
+configure:8599: $? = 0
+configure:8610: result: yes
+configure:8691: checking for uintptr_t
+configure:8715: gcc -c -pipe    conftest.c >&5
+configure:8721: $? = 0
+configure:8725: test -z 
+                        || test ! -s conftest.err
+configure:8728: $? = 0
+configure:8731: test -s conftest.o
+configure:8734: $? = 0
+configure:8745: result: yes
+configure:8832: checking pw_gecos in struct pwd
+configure:8854: gcc -c -pipe    conftest.c >&5
+configure:8860: $? = 0
+configure:8864: test -z 
+                        || test ! -s conftest.err
+configure:8867: $? = 0
+configure:8870: test -s conftest.o
+configure:8873: $? = 0
+configure:8884: result: yes
+configure:8899: checking whether to use Aqua
+configure:8926: result: no
+configure:9006: checking if ld accepts -weak-l flag
+configure:9030: gcc -o conftest -pipe     -headerpad_max_install_names -Wl,-search_paths_first  -Wl,-weak-lm conftest.c  -lpthread -framework CoreFoundation >&5
+configure:9036: $? = 0
+configure:9040: test -z 
+                        || test ! -s conftest.err
+configure:9043: $? = 0
+configure:9046: test -s conftest
+configure:9049: $? = 0
+configure:9062: result: yes
+configure:9079: checking AvailabilityMacros.h usability
+configure:9091: gcc -c -pipe    conftest.c >&5
+configure:9097: $? = 0
+configure:9101: test -z 
+                        || test ! -s conftest.err
+configure:9104: $? = 0
+configure:9107: test -s conftest.o
+configure:9110: $? = 0
+configure:9120: result: yes
+configure:9124: checking AvailabilityMacros.h presence
+configure:9134: gcc -E   conftest.c
+configure:9140: $? = 0
+configure:9160: result: yes
+configure:9195: checking for AvailabilityMacros.h
+configure:9202: result: yes
+configure:9216: checking if weak import is available
+configure:9248: gcc -o conftest -pipe  -Werror    -headerpad_max_install_names -Wl,-search_paths_first  conftest.c  -lpthread -framework CoreFoundation >&5
+configure:9254: $? = 0
+configure:9258: test -z 
+                        || test ! -s conftest.err
+configure:9261: $? = 0
+configure:9264: test -s conftest
+configure:9267: $? = 0
+configure:9280: result: yes
+configure:9289: checking if Darwin SUSv3 extensions are available
+configure:9322: gcc -c -pipe  -Werror   conftest.c >&5
+configure:9328: $? = 0
+configure:9332: test -z 
+                        || test ! -s conftest.err
+configure:9335: $? = 0
+configure:9338: test -s conftest.o
+configure:9341: $? = 0
+configure:9353: result: yes
+configure:9394: checking for X
+configure:9624: result: libraries /opt/X11/lib, headers /opt/X11/include
+configure:9874: checking for main in -lXbsd
+configure:9898: gcc -o conftest -pipe     -headerpad_max_install_names -Wl,-search_paths_first  conftest.c -lXbsd   -lpthread -framework CoreFoundation >&5
+ld: library not found for -lXbsd
+clang: error: linker command failed with exit code 1 (use -v to see invocation)
+configure:9904: $? = 1
+configure: failed program was:
+| /* confdefs.h.  */
+| 
+| #define PACKAGE_NAME "tk"
+| #define PACKAGE_TARNAME "tk"
+| #define PACKAGE_VERSION "8.6"
+| #define PACKAGE_STRING "tk 8.6"
+| #define PACKAGE_BUGREPORT ""
+| #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 USE_THREAD_ALLOC 1
+| #define _REENTRANT 1
+| #define _THREAD_SAFE 1
+| #define HAVE_PTHREAD_ATTR_SETSTACKSIZE 1
+| #define HAVE_PTHREAD_ATFORK 1
+| #define TCL_THREADS 1
+| #define MODULE_SCOPE extern __attribute__((__visibility__("hidden")))
+| #define HAVE_HIDDEN 1
+| #define MAC_OSX_TCL 1
+| #define HAVE_COREFOUNDATION 1
+| #define HAVE_CAST_TO_UNION 1
+| #define TCL_SHLIB_EXT ".dylib"
+| #define TCL_WIDE_INT_IS_LONG 1
+| #define HAVE_SYS_TIME_H 1
+| #define TIME_WITH_SYS_TIME 1
+| #define HAVE_INTPTR_T 1
+| #define HAVE_UINTPTR_T 1
+| #define HAVE_PW_GECOS 1
+| #define HAVE_AVAILABILITYMACROS_H 1
+| #define HAVE_WEAK_IMPORT 1
+| #define _DARWIN_C_SOURCE 1
+| /* end confdefs.h.  */
+| 
+| 
+| int
+| main ()
+| {
+| main ();
+|   ;
+|   return 0;
+| }
+configure:9930: result: no
+configure:10021: checking whether to use xft
+configure:10044: result: no
+configure:10311: checking for X11/XKBlib.h
+configure:10327: gcc -c -pipe  -I/opt/X11/include   conftest.c >&5
+configure:10333: $? = 0
+configure:10337: test -z 
+                        || test ! -s conftest.err
+configure:10340: $? = 0
+configure:10343: test -s conftest.o
+configure:10346: $? = 0
+configure:10357: result: yes
+configure:10371: checking for XkbKeycodeToKeysym in -lX11
+configure:10401: gcc -o conftest -pipe  -I/opt/X11/include    -headerpad_max_install_names -Wl,-search_paths_first  conftest.c -lX11   -lpthread -framework CoreFoundation -L/opt/X11/lib -lX11 >&5
+configure:10407: $? = 0
+configure:10411: test -z 
+                        || test ! -s conftest.err
+configure:10414: $? = 0
+configure:10417: test -s conftest
+configure:10420: $? = 0
+configure:10433: result: yes
+configure:10464: checking whether XKeycodeToKeysym is deprecated
+configure:10488: gcc -o conftest -pipe  -Werror    -headerpad_max_install_names -Wl,-search_paths_first  conftest.c  -lpthread -framework CoreFoundation >&5
+conftest.c:42:11: fatal error: 'X11/Xlib.h' file not found
+        #include <X11/Xlib.h>
+                 ^~~~~~~~~~~~
+1 error generated.
+configure:10494: $? = 1
+configure: failed program was:
+| /* confdefs.h.  */
+| 
+| #define PACKAGE_NAME "tk"
+| #define PACKAGE_TARNAME "tk"
+| #define PACKAGE_VERSION "8.6"
+| #define PACKAGE_STRING "tk 8.6"
+| #define PACKAGE_BUGREPORT ""
+| #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 USE_THREAD_ALLOC 1
+| #define _REENTRANT 1
+| #define _THREAD_SAFE 1
+| #define HAVE_PTHREAD_ATTR_SETSTACKSIZE 1
+| #define HAVE_PTHREAD_ATFORK 1
+| #define TCL_THREADS 1
+| #define MODULE_SCOPE extern __attribute__((__visibility__("hidden")))
+| #define HAVE_HIDDEN 1
+| #define MAC_OSX_TCL 1
+| #define HAVE_COREFOUNDATION 1
+| #define HAVE_CAST_TO_UNION 1
+| #define TCL_SHLIB_EXT ".dylib"
+| #define TCL_WIDE_INT_IS_LONG 1
+| #define HAVE_SYS_TIME_H 1
+| #define TIME_WITH_SYS_TIME 1
+| #define HAVE_INTPTR_T 1
+| #define HAVE_UINTPTR_T 1
+| #define HAVE_PW_GECOS 1
+| #define HAVE_AVAILABILITYMACROS_H 1
+| #define HAVE_WEAK_IMPORT 1
+| #define _DARWIN_C_SOURCE 1
+| #define HAVE_XKBKEYCODETOKEYSYM 1
+| /* end confdefs.h.  */
+| 
+|      #include <X11/Xlib.h>
+| 
+| int
+| main ()
+| {
+| 
+|      XKeycodeToKeysym(0,0,0);
+| 
+|   ;
+|   return 0;
+| }
+configure:10518: result: yes
+configure:10548: checking whether to try to use XScreenSaver
+configure:10561: result: yes
+configure:10563: checking for X11/extensions/scrnsaver.h
+configure:10579: gcc -c -pipe  -I/opt/X11/include   conftest.c >&5
+configure:10585: $? = 0
+configure:10589: test -z 
+                        || test ! -s conftest.err
+configure:10592: $? = 0
+configure:10595: test -s conftest.o
+configure:10598: $? = 0
+configure:10609: result: yes
+configure:10618: checking for XScreenSaverQueryInfo
+configure:10675: gcc -o conftest -pipe  -I/opt/X11/include    -headerpad_max_install_names -Wl,-search_paths_first  conftest.c  -lpthread -framework CoreFoundation -L/opt/X11/lib -lX11 >&5
+Undefined symbols for architecture arm64:
+  "_XScreenSaverQueryInfo", referenced from:
+      _main in conftest-5b8d46.o
+      _f in conftest-5b8d46.o
+ld: symbol(s) not found for architecture arm64
+clang: error: linker command failed with exit code 1 (use -v to see invocation)
+configure:10681: $? = 1
+configure: failed program was:
+| /* confdefs.h.  */
+| 
+| #define PACKAGE_NAME "tk"
+| #define PACKAGE_TARNAME "tk"
+| #define PACKAGE_VERSION "8.6"
+| #define PACKAGE_STRING "tk 8.6"
+| #define PACKAGE_BUGREPORT ""
+| #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 USE_THREAD_ALLOC 1
+| #define _REENTRANT 1
+| #define _THREAD_SAFE 1
+| #define HAVE_PTHREAD_ATTR_SETSTACKSIZE 1
+| #define HAVE_PTHREAD_ATFORK 1
+| #define TCL_THREADS 1
+| #define MODULE_SCOPE extern __attribute__((__visibility__("hidden")))
+| #define HAVE_HIDDEN 1
+| #define MAC_OSX_TCL 1
+| #define HAVE_COREFOUNDATION 1
+| #define HAVE_CAST_TO_UNION 1
+| #define TCL_SHLIB_EXT ".dylib"
+| #define TCL_WIDE_INT_IS_LONG 1
+| #define HAVE_SYS_TIME_H 1
+| #define TIME_WITH_SYS_TIME 1
+| #define HAVE_INTPTR_T 1
+| #define HAVE_UINTPTR_T 1
+| #define HAVE_PW_GECOS 1
+| #define HAVE_AVAILABILITYMACROS_H 1
+| #define HAVE_WEAK_IMPORT 1
+| #define _DARWIN_C_SOURCE 1
+| #define HAVE_XKBKEYCODETOKEYSYM 1
+| #define XKEYCODETOKEYSYM_IS_DEPRECATED 1
+| /* end confdefs.h.  */
+| /* Define XScreenSaverQueryInfo to an innocuous variant, in case <limits.h> declares XScreenSaverQueryInfo.
+|    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+| #define XScreenSaverQueryInfo innocuous_XScreenSaverQueryInfo
+| 
+| /* System header to define __stub macros and hopefully few prototypes,
+|     which can conflict with char XScreenSaverQueryInfo (); below.
+|     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+|     <limits.h> exists even on freestanding compilers.  */
+| 
+| #ifdef __STDC__
+| # include <limits.h>
+| #else
+| # include <assert.h>
+| #endif
+| 
+| #undef XScreenSaverQueryInfo
+| 
+| /* Override any gcc2 internal prototype to avoid an error.  */
+| #ifdef __cplusplus
+| extern "C"
+| {
+| #endif
+| /* We use char because int might match the return type of a gcc2
+|    builtin and then its argument prototype would still apply.  */
+| char XScreenSaverQueryInfo ();
+| /* 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_XScreenSaverQueryInfo) || defined (__stub___XScreenSaverQueryInfo)
+| choke me
+| #else
+| char (*f) () = XScreenSaverQueryInfo;
+| #endif
+| #ifdef __cplusplus
+| }
+| #endif
+| 
+| int
+| main ()
+| {
+| return f != XScreenSaverQueryInfo;
+|   ;
+|   return 0;
+| }
+configure:10706: result: no
+configure:10712: checking for XScreenSaverQueryInfo in -lXext
+configure:10742: gcc -o conftest -pipe  -I/opt/X11/include    -headerpad_max_install_names -Wl,-search_paths_first  conftest.c -lXext   -lpthread -framework CoreFoundation -L/opt/X11/lib -lX11 >&5
+Undefined symbols for architecture arm64:
+  "_XScreenSaverQueryInfo", referenced from:
+      _main in conftest-646594.o
+ld: symbol(s) not found for architecture arm64
+clang: error: linker command failed with exit code 1 (use -v to see invocation)
+configure:10748: $? = 1
+configure: failed program was:
+| /* confdefs.h.  */
+| 
+| #define PACKAGE_NAME "tk"
+| #define PACKAGE_TARNAME "tk"
+| #define PACKAGE_VERSION "8.6"
+| #define PACKAGE_STRING "tk 8.6"
+| #define PACKAGE_BUGREPORT ""
+| #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 USE_THREAD_ALLOC 1
+| #define _REENTRANT 1
+| #define _THREAD_SAFE 1
+| #define HAVE_PTHREAD_ATTR_SETSTACKSIZE 1
+| #define HAVE_PTHREAD_ATFORK 1
+| #define TCL_THREADS 1
+| #define MODULE_SCOPE extern __attribute__((__visibility__("hidden")))
+| #define HAVE_HIDDEN 1
+| #define MAC_OSX_TCL 1
+| #define HAVE_COREFOUNDATION 1
+| #define HAVE_CAST_TO_UNION 1
+| #define TCL_SHLIB_EXT ".dylib"
+| #define TCL_WIDE_INT_IS_LONG 1
+| #define HAVE_SYS_TIME_H 1
+| #define TIME_WITH_SYS_TIME 1
+| #define HAVE_INTPTR_T 1
+| #define HAVE_UINTPTR_T 1
+| #define HAVE_PW_GECOS 1
+| #define HAVE_AVAILABILITYMACROS_H 1
+| #define HAVE_WEAK_IMPORT 1
+| #define _DARWIN_C_SOURCE 1
+| #define HAVE_XKBKEYCODETOKEYSYM 1
+| #define XKEYCODETOKEYSYM_IS_DEPRECATED 1
+| /* end confdefs.h.  */
+| 
+| /* Override any gcc2 internal prototype to avoid an error.  */
+| #ifdef __cplusplus
+| extern "C"
+| #endif
+| /* We use char because int might match the return type of a gcc2
+|    builtin and then its argument prototype would still apply.  */
+| char XScreenSaverQueryInfo ();
+| int
+| main ()
+| {
+| XScreenSaverQueryInfo ();
+|   ;
+|   return 0;
+| }
+configure:10774: result: no
+configure:10783: checking for XScreenSaverQueryInfo in -lXss
+configure:10813: gcc -o conftest -pipe  -I/opt/X11/include    -headerpad_max_install_names -Wl,-search_paths_first  conftest.c -lXss -lXext  -lpthread -framework CoreFoundation -L/opt/X11/lib -lX11 >&5
+configure:10819: $? = 0
+configure:10823: test -z 
+                        || test ! -s conftest.err
+configure:10826: $? = 0
+configure:10829: test -s conftest
+configure:10832: $? = 0
+configure:10845: result: yes
+configure:10884: checking whether char is unsigned
+configure:10907: gcc -c -pipe    conftest.c >&5
+configure:10913: $? = 0
+configure:10917: test -z 
+                        || test ! -s conftest.err
+configure:10920: $? = 0
+configure:10923: test -s conftest.o
+configure:10926: $? = 0
+configure:10937: result: no
+configure:10981: checking how to package libraries
+configure:11008: result: shared library
+configure:11311: creating ./config.status
+
+## ---------------------- ##
+## Running config.status. ##
+## ---------------------- ##
+
+This file was extended by tk config.status 8.6, which was
+generated by GNU Autoconf 2.59.  Invocation command line was
+
+  CONFIG_FILES    = 
+  CONFIG_HEADERS  = 
+  CONFIG_LINKS    = 
+  CONFIG_COMMANDS = 
+  $ ./config.status 
+
+on TakuoYasunaga-MacBookPro14-M1-2021-KQG91JHQD1.local
+
+config.status:741: creating Tk-Info.plist
+config.status:741: creating Wish-Info.plist
+config.status:741: creating Credits.html
+config.status:741: creating Makefile
+config.status:741: creating tkConfig.sh
+config.status:741: creating tk.pc
+
+## ---------------- ##
+## Cache variables. ##
+## ---------------- ##
+
+ac_cv_c_bigendian=no
+ac_cv_c_char_unsigned=no
+ac_cv_c_compiler_gnu=yes
+ac_cv_c_inline=inline
+ac_cv_c_tclconfig=/Users/tacyas/Eos/util/src/TclTk/tcl8.6.12/unix
+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_LDFLAGS_set=
+ac_cv_env_LDFLAGS_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_exeext=
+ac_cv_func_XScreenSaverQueryInfo=no
+ac_cv_func_pthread_atfork=yes
+ac_cv_func_pthread_attr_setstacksize=yes
+ac_cv_have_x='have_x=yes               ac_x_includes=/opt/X11/include ac_x_libraries=/opt/X11/lib'
+ac_cv_header_AvailabilityMacros_h=yes
+ac_cv_header_X11_XKBlib_h=yes
+ac_cv_header_X11_extensions_scrnsaver_h=yes
+ac_cv_header_inttypes_h=yes
+ac_cv_header_memory_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_stat_h=yes
+ac_cv_header_sys_time_h=yes
+ac_cv_header_sys_types_h=yes
+ac_cv_header_time=yes
+ac_cv_header_unistd_h=yes
+ac_cv_lib_X11_XkbKeycodeToKeysym=yes
+ac_cv_lib_Xbsd_main=no
+ac_cv_lib_Xext_XScreenSaverQueryInfo=no
+ac_cv_lib_Xss_XScreenSaverQueryInfo=yes
+ac_cv_lib_dl_dlopen=yes
+ac_cv_lib_pthread_pthread_mutex_init=yes
+ac_cv_nolto=yes
+ac_cv_objext=o
+ac_cv_path_tclsh=/Users/tacyas/opt/anaconda3/bin/tclsh8.6
+ac_cv_prog_CPP='gcc -E'
+ac_cv_prog_ac_ct_AR=ar
+ac_cv_prog_ac_ct_CC=gcc
+ac_cv_prog_ac_ct_RANLIB=ranlib
+ac_cv_prog_cc_g=yes
+ac_cv_prog_cc_stdc=
+ac_cv_prog_egrep='grep -E'
+ac_cv_type_intptr_t=yes
+ac_cv_type_mode_t=yes
+ac_cv_type_pid_t=yes
+ac_cv_type_size_t=yes
+ac_cv_type_uid_t=yes
+ac_cv_type_uintptr_t=yes
+tcl_cv_cast_to_union=yes
+tcl_cv_cc_darwin_c_source=yes
+tcl_cv_cc_pipe=yes
+tcl_cv_cc_visibility_hidden=yes
+tcl_cv_cc_weak_import=yes
+tcl_cv_flag__isoc99_source=no
+tcl_cv_flag__largefile64_source=no
+tcl_cv_flag__largefile_source64=no
+tcl_cv_ld_search_paths_first=yes
+tcl_cv_ld_single_module=yes
+tcl_cv_ld_weak_l=yes
+tcl_cv_lib_corefoundation=yes
+tcl_cv_pwd_pw_gecos=yes
+tcl_cv_sys_version=Darwin-22.3.0
+tcl_cv_type_64bit=none
+tcl_cv_type_fd_set=yes
+
+## ----------------- ##
+## Output variables. ##
+## ----------------- ##
+
+APP_RSRC_FILE=''
+AR='ar'
+BUILD_TCLSH='/Users/tacyas/Eos/util/src/TclTk/tcl8.6.12/unix/tclsh'
+CC='gcc'
+CC_SEARCH_FLAGS=''
+CFBUNDLELOCALIZATIONS='<string>cs</string><string>da</string><string>de</string><string>el</string><string>en</string><string>en_gb</string><string>eo</string><string>es</string><string>fr</string><string>hu</string><string>it</string><string>nl</string><string>pl</string><string>pt</string><string>ru</string><string>sv</string>'
+CFLAGS='-pipe   '
+CFLAGS_DEBUG='-g'
+CFLAGS_DEFAULT='$(CFLAGS_DEBUG)'
+CFLAGS_NOLTO='-fno-lto'
+CFLAGS_OPTIMIZE='-Os'
+CFLAGS_WARNING='-Wall -Wpointer-arith'
+CPP='gcc -E'
+CPPFLAGS=''
+DEFS='-DPACKAGE_NAME=\"tk\" -DPACKAGE_TARNAME=\"tk\" -DPACKAGE_VERSION=\"8.6\" -DPACKAGE_STRING=\"tk\ 8.6\" -DPACKAGE_BUGREPORT=\"\" -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 -DUSE_THREAD_ALLOC=1 -D_REENTRANT=1 -D_THREAD_SAFE=1 -DHAVE_PTHREAD_ATTR_SETSTACKSIZE=1 -DHAVE_PTHREAD_ATFORK=1 -DTCL_THREADS=1 -DMODULE_SCOPE=extern\ __attribute__\(\(__visibility__\(\"hidden\"\)\)\) -DHAVE_HIDDEN=1 -DMAC_OSX_TCL=1 -DHAVE_COREFOUNDATION=1 -DHAVE_CAST_TO_UNION=1 -DTCL_SHLIB_EXT=\".dylib\" -DTCL_WIDE_INT_IS_LONG=1 -DHAVE_SYS_TIME_H=1 -DTIME_WITH_SYS_TIME=1 -DHAVE_INTPTR_T=1 -DHAVE_UINTPTR_T=1 -DHAVE_PW_GECOS=1 -DHAVE_AVAILABILITYMACROS_H=1 -DHAVE_WEAK_IMPORT=1 -D_DARWIN_C_SOURCE=1 -DHAVE_XKBKEYCODETOKEYSYM=1 -DXKEYCODETOKEYSYM_IS_DEPRECATED=1 -DHAVE_XSS=1 '
+DLL_INSTALL_DIR='$(LIB_INSTALL_DIR)'
+DL_LIBS=''
+DL_OBJS='tclLoadDyld.o'
+ECHO_C='ECHO_N=''
+ECHO_T=''
+EGREP='grep -E'
+EXEEXT=''
+EXTRA_APP_CC_SWITCHES=' -mdynamic-no-pic'
+EXTRA_BUILD_HTML=''
+EXTRA_CC_SWITCHES=''
+EXTRA_INSTALL=''
+EXTRA_INSTALL_BINARIES=''
+EXTRA_WISH_LIBS='-sectcreate __TEXT __info_plist Wish-Info.plist -sectcreate __TEXT __credits_html Credits.html'
+HTML_DIR='$(DISTDIR)/html'
+INSTALL_LIB='$(INSTALL_LIBRARY) $(LIB_FILE) "$(LIB_INSTALL_DIR)/$(LIB_FILE)"'
+INSTALL_STUB_LIB='$(INSTALL_LIBRARY) $(STUB_LIB_FILE) "$(LIB_INSTALL_DIR)/$(STUB_LIB_FILE)"'
+LDAIX_SRC=''
+LDFLAGS=' -headerpad_max_install_names -Wl,-search_paths_first '
+LDFLAGS_DEBUG=''
+LDFLAGS_DEFAULT='$(LDFLAGS_DEBUG)'
+LDFLAGS_OPTIMIZE=''
+LD_LIBRARY_PATH_VAR='DYLD_LIBRARY_PATH'
+LD_SEARCH_FLAGS=''
+LIBOBJS=''
+LIBS=' -lpthread -framework CoreFoundation'
+LIB_RSRC_FILE=''
+LIB_RUNTIME_DIR='$(libdir):/opt/X11/lib'
+LOCALES='cs da de el en en_gb eo es fr hu it nl pl pt ru sv'
+LTLIBOBJS=''
+MAKE_LIB='${SHLIB_LD} -o $@ ${OBJS} ${LDFLAGS} ${SHLIB_LD_LIBS} ${TCL_SHLIB_LD_EXTRAS} ${TK_SHLIB_LD_EXTRAS} ${LD_SEARCH_FLAGS}'
+MAKE_STUB_LIB='${STLIB_LD} $@ ${STUB_LIB_OBJS} ; ${RANLIB} $@'
+MAN_FLAGS=''
+OBJEXT='o'
+PACKAGE_BUGREPORT=''
+PACKAGE_NAME='tk'
+PACKAGE_STRING='tk 8.6'
+PACKAGE_TARNAME='tk'
+PACKAGE_VERSION='8.6'
+PATH_SEPARATOR=':'
+PLAT_OBJS='${MAC_OSX_OBJS}'
+PLAT_SRCS='${MAC_OSX_SRCS}'
+PRIVATE_INCLUDE_DIR='$(includedir)'
+RANLIB='ranlib'
+REZ=''
+REZ_FLAGS=''
+SHARED_BUILD='1'
+SHELL='/bin/sh'
+SHLIB_CFLAGS='-fno-common'
+SHLIB_LD='${CC} -dynamiclib ${CFLAGS} ${LDFLAGS} -Wl,-single_module'
+SHLIB_LD_LIBS='${LIBS} ${TCL_STUB_LIB_SPEC}'
+SHLIB_SUFFIX='.dylib'
+STLIB_LD='${AR} cr'
+TCLSH_PROG='/Users/tacyas/opt/anaconda3/bin/tclsh8.6'
+TCL_BIN_DIR='/Users/tacyas/Eos/util/src/TclTk/tcl8.6.12/unix'
+TCL_LIBS=' -lz  -lpthread -framework CoreFoundation '
+TCL_LIB_FILE='libtcl8.6.dylib'
+TCL_LIB_FLAG='-ltcl8.6'
+TCL_LIB_SPEC='-L/Users/tacyas/Eos/util/src/TclTk/tcl8.6.12/unix -ltcl8.6'
+TCL_PATCH_LEVEL='.12'
+TCL_SHLIB_LD_EXTRAS=''
+TCL_SRC_DIR='/Users/tacyas/Eos/util/src/TclTk/tcl8.6.12'
+TCL_STUB_FLAGS='-DUSE_TCL_STUBS'
+TCL_STUB_LIB_FILE='libtclstub8.6.a'
+TCL_STUB_LIB_FLAG='-ltclstub8.6'
+TCL_STUB_LIB_SPEC='-L/Users/tacyas/Eos/util/src/TclTk/tcl8.6.12/unix -ltclstub8.6'
+TCL_THREADS='1'
+TCL_VERSION='8.6'
+TK_BUILD_LIB_SPEC='-L/Users/tacyas/Eos/util/src/TclTk/tk8.6.12/unix -ltk8.6'
+TK_BUILD_STUB_LIB_PATH='/Users/tacyas/Eos/util/src/TclTk/tk8.6.12/unix/libtkstub8.6.a'
+TK_BUILD_STUB_LIB_SPEC='-L/Users/tacyas/Eos/util/src/TclTk/tk8.6.12/unix -ltkstub8.6'
+TK_INCLUDE_SPEC='-I/Users/tacyas/Eos/util/ARM64MAC64/include'
+TK_LIBRARY='$(prefix)/lib/tk$(VERSION)'
+TK_LIB_FILE='libtk8.6.dylib'
+TK_LIB_FLAG='-ltk8.6'
+TK_LIB_SPEC='-L/Users/tacyas/Eos/util/ARM64MAC64/lib -ltk8.6'
+TK_MAJOR_VERSION='8'
+TK_MINOR_VERSION='6'
+TK_PATCH_LEVEL='.12'
+TK_PKG_DIR='tk$(VERSION)'
+TK_RSRC_FILE='tk$(VERSION).rsrc'
+TK_SHARED_BUILD='1'
+TK_SHLIB_LD_EXTRAS='-compatibility_version 8.6 -current_version 8.6.12 -install_name "${DYLIB_INSTALL_DIR}/${TK_LIB_FILE}" -unexported_symbols_list $$(f=$(TK_LIB_FILE).E && nm -gp tkMacOSX*.o 2>/dev/null | awk "/^[0-9a-f]+ . \.objc/ {print \$$3}" > $$f && nm -gjp "$(TCL_BIN_DIR)"/$(TCL_STUB_LIB_FILE) | grep ^_[^_] >> $$f && echo $$f) -sectcreate __TEXT __info_plist Tk-Info.plist'
+TK_SRC_DIR='/Users/tacyas/Eos/util/src/TclTk/tk8.6.12'
+TK_STUB_LIB_FILE='libtkstub8.6.a'
+TK_STUB_LIB_FLAG='-ltkstub8.6'
+TK_STUB_LIB_PATH='/Users/tacyas/Eos/util/ARM64MAC64/lib/libtkstub8.6.a'
+TK_STUB_LIB_SPEC='-L/Users/tacyas/Eos/util/ARM64MAC64/lib -ltkstub8.6'
+TK_VERSION='8.6'
+TK_WINDOWINGSYSTEM='X11'
+TK_YEAR='2023'
+UNIX_FONT_OBJS='tkUnixFont.o'
+WISH_RSRC_FILE='wish$(VERSION).rsrc'
+XFT_CFLAGS=''
+XFT_LIBS=''
+XINCLUDES='-I/opt/X11/include'
+XLIBSW='-L/opt/X11/lib -lX11 -Wl,-weak-lXss -lXext'
+ac_ct_AR='ar'
+ac_ct_CC='gcc'
+ac_ct_RANLIB='ranlib'
+bindir='${exec_prefix}/bin'
+build_alias=''
+datadir='${prefix}/share'
+exec_prefix='/Users/tacyas/Eos/util/ARM64MAC64'
+host_alias=''
+includedir='${prefix}/include'
+infodir='${prefix}/info'
+libdir='/Users/tacyas/Eos/util/ARM64MAC64/lib'
+libexecdir='${exec_prefix}/libexec'
+localstatedir='${prefix}/var'
+mandir='${prefix}/man'
+oldincludedir='/usr/include'
+prefix='/Users/tacyas/Eos/util/ARM64MAC64'
+program_transform_name='s,x,x,'
+sbindir='${exec_prefix}/sbin'
+sharedstatedir='${prefix}/com'
+sysconfdir='${prefix}/etc'
+target_alias=''
+
+## ----------- ##
+## confdefs.h. ##
+## ----------- ##
+
+#define HAVE_AVAILABILITYMACROS_H 1
+#define HAVE_CAST_TO_UNION 1
+#define HAVE_COREFOUNDATION 1
+#define HAVE_HIDDEN 1
+#define HAVE_INTPTR_T 1
+#define HAVE_INTTYPES_H 1
+#define HAVE_MEMORY_H 1
+#define HAVE_PTHREAD_ATFORK 1
+#define HAVE_PTHREAD_ATTR_SETSTACKSIZE 1
+#define HAVE_PW_GECOS 1
+#define HAVE_STDINT_H 1
+#define HAVE_STDLIB_H 1
+#define HAVE_STRINGS_H 1
+#define HAVE_STRING_H 1
+#define HAVE_SYS_STAT_H 1
+#define HAVE_SYS_TIME_H 1
+#define HAVE_SYS_TYPES_H 1
+#define HAVE_UINTPTR_T 1
+#define HAVE_UNISTD_H 1
+#define HAVE_WEAK_IMPORT 1
+#define HAVE_XKBKEYCODETOKEYSYM 1
+#define HAVE_XSS 1
+#define MAC_OSX_TCL 1
+#define MODULE_SCOPE extern __attribute__((__visibility__("hidden")))
+#define PACKAGE_BUGREPORT ""
+#define PACKAGE_NAME "tk"
+#define PACKAGE_STRING "tk 8.6"
+#define PACKAGE_TARNAME "tk"
+#define PACKAGE_VERSION "8.6"
+#define STDC_HEADERS 1
+#define TCL_SHLIB_EXT ".dylib"
+#define TCL_THREADS 1
+#define TCL_WIDE_INT_IS_LONG 1
+#define TIME_WITH_SYS_TIME 1
+#define USE_THREAD_ALLOC 1
+#define XKEYCODETOKEYSYM_IS_DEPRECATED 1
+#define _DARWIN_C_SOURCE 1
+#define _REENTRANT 1
+#define _THREAD_SAFE 1
+
+configure: exit 0