5 files changed, 32 insertions, 15 deletions
diff --git a/unix/configure b/unix/configure
index 18611f0..5c1124c 100755
--- a/unix/configure
+++ b/unix/configure
@@ -1335,7 +1335,7 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
 TCL_VERSION=8.6
 TCL_MAJOR_VERSION=8
 TCL_MINOR_VERSION=6
-TCL_PATCH_LEVEL="b2"
+TCL_PATCH_LEVEL="b3"
 VERSION=${TCL_VERSION}
 
 #------------------------------------------------------------------------
diff --git a/unix/configure.in b/unix/configure.in
index dc0d543..420cdc2 100644
--- a/unix/configure.in
+++ b/unix/configure.in
@@ -25,7 +25,7 @@ m4_ifdef([SC_USE_CONFIG_HEADERS], [
 TCL_VERSION=8.6
 TCL_MAJOR_VERSION=8
 TCL_MINOR_VERSION=6
-TCL_PATCH_LEVEL="b2"
+TCL_PATCH_LEVEL="b3"
 VERSION=${TCL_VERSION}
 
 #------------------------------------------------------------------------
diff --git a/unix/tcl.spec b/unix/tcl.spec
index b35e220..0c42aa4 100644
--- a/unix/tcl.spec
+++ b/unix/tcl.spec
@@ -4,7 +4,7 @@
 
 Name:          tcl
 Summary:       Tcl scripting language development environment
-Version:       8.6b2
+Version:       8.6b3
 Release:       2
 License:       BSD
 Group:         Development/Languages
diff --git a/unix/tclConfig.h.in b/unix/tclConfig.h.in
index 31466bc..f171cce 100644
--- a/unix/tclConfig.h.in
+++ b/unix/tclConfig.h.in
@@ -4,6 +4,9 @@
     #ifndef _TCLCONFIG
     #define _TCLCONFIG
 
+/* Define if building universal (internal helper macro) */
+#undef AC_APPLE_UNIVERSAL_BUILD
+
 /* Is gettimeofday() actually declared in <sys/time.h>? */
 #undef GETTOD_NOT_DECLARED
 
@@ -13,8 +16,8 @@
 /* Define to 1 if the system has the type `blkcnt_t'. */
 #undef HAVE_BLKCNT_T
 
-/* Do we have BSDgettimeofday()? */
-#undef HAVE_BSDGETTIMEOFDAY
+/* Defined when compiler supports casting to union type. */
+#undef HAVE_CAST_TO_UNION
 
 /* Define to 1 if you have the `chflags' function. */
 #undef HAVE_CHFLAGS
@@ -28,6 +31,9 @@
 /* Do we have access to Darwin CoreFoundation.framework? */
 #undef HAVE_COREFOUNDATION
 
+/* Is the cpuid instruction usable? */
+#undef HAVE_CPUID
+
 /* Define to 1 if you have the `freeaddrinfo' function. */
 #undef HAVE_FREEADDRINFO
 
@@ -205,10 +211,10 @@
 /* Is 'struct stat64' in <sys/stat.h>? */
 #undef HAVE_STRUCT_STAT64
 
-/* Define to 1 if `st_blksize' is member of `struct stat'. */
+/* Define to 1 if `st_blksize' is a member of `struct stat'. */
 #undef HAVE_STRUCT_STAT_ST_BLKSIZE
 
-/* Define to 1 if `st_blocks' is member of `struct stat'. */
+/* Define to 1 if `st_blocks' is a member of `struct stat'. */
 #undef HAVE_STRUCT_STAT_ST_BLOCKS
 
 /* Define to 1 if you have the <sys/filio.h> header file. */
@@ -271,6 +277,9 @@
 /* Default libtommath precision. */
 #undef MP_PREC
 
+/* Is no debugging enabled? */
+#undef NDEBUG
+
 /* Use compat implementation of getaddrinfo() and friends */
 #undef NEED_FAKE_RFC2553
 
@@ -349,6 +358,9 @@
 /* Define to the one symbol short name of this package. */
 #undef PACKAGE_TARNAME
 
+/* Define to the home page for this package. */
+#undef PACKAGE_URL
+
 /* Define to the version of this package. */
 #undef PACKAGE_VERSION
 
@@ -361,9 +373,6 @@
 /* What encoding should be used for embedded configuration info? */
 #undef TCL_CFGVAL_ENCODING
 
-/* Is debugging enabled? */
-#undef NDEBUG
-
 /* Is this a 64-bit build? */
 #undef TCL_CFG_DO64BIT
 
@@ -439,9 +448,17 @@
 /* Should we use vfork() instead of fork()? */
 #undef USE_VFORK
 
-/* Define to 1 if your processor stores words with the most significant byte
-   first (like Motorola and SPARC, unlike Intel and VAX). */
-#undef WORDS_BIGENDIAN
+/* Define WORDS_BIGENDIAN to 1 if your processor stores words with the most
+   significant byte first (like Motorola and SPARC, unlike Intel). */
+#if defined AC_APPLE_UNIVERSAL_BUILD
+# if defined __BIG_ENDIAN__
+#  define WORDS_BIGENDIAN 1
+# endif
+#else
+# ifndef WORDS_BIGENDIAN
+#  undef WORDS_BIGENDIAN
+# endif
+#endif
 
 /* Are Darwin SUSv3 extensions available? */
 #undef _DARWIN_C_SOURCE
@@ -496,7 +513,7 @@
 /* Define to `int' if <sys/types.h> does not define. */
 #undef pid_t
 
-/* Define to `unsigned' if <sys/types.h> does not define. */
+/* Define to `unsigned int' if <sys/types.h> does not define. */
 #undef size_t
 
 /* Define as int if socklen_t is not available */
diff --git a/unix/tclooConfig.sh b/unix/tclooConfig.sh
index 68de106..dce540a 100644
--- a/unix/tclooConfig.sh
+++ b/unix/tclooConfig.sh
@@ -16,4 +16,4 @@ TCLOO_STUB_LIB_SPEC=""
 TCLOO_INCLUDE_SPEC=""
 TCLOO_PRIVATE_INCLUDE_SPEC=""
 TCLOO_CFLAGS=-DUSE_TCLOO_STUBS
-TCLOO_VERSION=0.6.3
+TCLOO_VERSION=0.7