commit 3af7a38c616869b1d195add43b43e8af118e6a31
author Serhiy Storchaka <storchaka@gmail.com> Wed Apr 22 10:53:08 2015 +0300
committer Serhiy Storchaka <storchaka@gmail.com> Wed Apr 22 10:53:08 2015 +0300
tree b2c62ac26fa34644f2fd5ae3b3f4849b78f51b71
parent 462c357d70cf499f82349c6839c624e4f3026a49

Issue #16840. Turn off bignum support in tkinter with with Tcl earlier than 8.5.8
(tclTomMath.h was broken) and non-final Tcl 8.6.

Modules/_tkinter.c

diff --git a/Modules/_tkinter.c b/Modules/_tkinter.c
index 491a8fe..52025bb 100644
--- a/Modules/_tkinter.c
+++ b/Modules/_tkinter.c
@@ -65,11 +65,12 @@
 #define CONST
 #endif
 
-#if TK_VERSION_HEX < 0x08030102
+#if TK_HEX_VERSION < 0x08030201
 #error "Tk older than 8.3.1 not supported"
 #endif
 
-#if TK_VERSION_HEX >= 0x08050002
+#if TK_HEX_VERSION >= 0x08050208 && TK_HEX_VERSION < 0x08060000 || \
+    TK_HEX_VERSION >= 0x08060200
 #define HAVE_LIBTOMMAMTH
 #include <tclTomMath.h>
 #endif
@@ -1214,7 +1215,7 @@
             Tcl_GetCharLength(value));
     }
 
-#if TK_VERSION_HEX >= 0x08050000
+#if TK_HEX_VERSION >= 0x08050000
     if (app->BooleanType == NULL &&
         strcmp(value->typePtr->name, "booleanString") == 0) {
         /* booleanString type is not registered in Tcl */