From 435ea67469544d205ef22229b350e6dca6917357 Mon Sep 17 00:00:00 2001
From: "jan.nijtmans" <nijtmans@users.sourceforge.net>
Date: Wed, 25 Jul 2012 08:10:19 +0000
Subject: sync with TEA, fix some comments

---
 unix/configure.in | 12 ++++++------
 unix/install-sh   |  4 ++--
 win/configure     |  8 ++++----
 win/configure.in  |  2 +-
 4 files changed, 13 insertions(+), 13 deletions(-)

diff --git a/unix/configure.in b/unix/configure.in
index 79a546d..c8f0bc6 100644
--- a/unix/configure.in
+++ b/unix/configure.in
@@ -220,7 +220,7 @@ AC_CHECK_FUNC(realpath, , [AC_DEFINE(NO_REALPATH, 1, [Do we have realpath()])])
 
 SC_TCL_IPV6
 
-#-------------------------------------------------------------------- 
+#--------------------------------------------------------------------
 #	Look for thread-safe variants of some library functions.
 #--------------------------------------------------------------------
 
@@ -398,7 +398,7 @@ AC_CHECK_TYPE([intptr_t], [
     for tcl_cv_intptr_t in "int" "long" "long long" none; do
 	if test "$tcl_cv_intptr_t" != none; then
 	    AC_COMPILE_IFELSE([AC_LANG_BOOL_COMPILE_TRY([AC_INCLUDES_DEFAULT],
-		    [[sizeof (void *) <= sizeof ($tcl_cv_intptr_t)]])], 
+		    [[sizeof (void *) <= sizeof ($tcl_cv_intptr_t)]])],
 		[tcl_ok=yes], [tcl_ok=no])
 	    test "$tcl_ok" = yes && break; fi
     done])
@@ -414,7 +414,7 @@ AC_CHECK_TYPE([uintptr_t], [
 	    none; do
 	if test "$tcl_cv_uintptr_t" != none; then
 	    AC_COMPILE_IFELSE([AC_LANG_BOOL_COMPILE_TRY([AC_INCLUDES_DEFAULT],
-		    [[sizeof (void *) <= sizeof ($tcl_cv_uintptr_t)]])], 
+		    [[sizeof (void *) <= sizeof ($tcl_cv_uintptr_t)]])],
 		[tcl_ok=yes], [tcl_ok=no])
 	    test "$tcl_ok" = yes && break; fi
     done])
@@ -681,7 +681,7 @@ AC_ARG_WITH(tzdata,
 # Any directories that get added here must also be added to the
 # search path in ::tcl::clock::Initialize (library/clock.tcl).
 #
-case $tcl_ok in 
+case $tcl_ok in
     no)
 	AC_MSG_RESULT([supplied by OS vendor])
     ;;
@@ -708,7 +708,7 @@ case $tcl_ok in
 	fi
     ;;
     *)
-	AC_MSG_ERROR([invalid argument: $tcl_ok])	
+	AC_MSG_ERROR([invalid argument: $tcl_ok])
     ;;
 esac
 if test $tcl_ok = yes
@@ -782,7 +782,7 @@ TCL_SHARED_LIB_SUFFIX=${SHARED_LIB_SUFFIX}
 eval "TCL_LIB_FILE=libtcl${LIB_SUFFIX}"
 
 # tclConfig.sh needs a version of the _LIB_SUFFIX that has been eval'ed
-# since on some platforms TCL_LIB_FILE contains shell escapes. 
+# since on some platforms TCL_LIB_FILE contains shell escapes.
 # (See also: TCL_TRIM_DOTS).
 
 eval "TCL_LIB_FILE=${TCL_LIB_FILE}"
diff --git a/unix/install-sh b/unix/install-sh
index c68581d..7c34c3f 100755
--- a/unix/install-sh
+++ b/unix/install-sh
@@ -156,8 +156,8 @@ while test $# -ne 0; do
 
     -s) stripcmd=$stripprog;;
 
-      -S) stripcmd="$stripprog $2" 
-         shift;; 
+    -S) stripcmd="$stripprog $2"
+	shift;;
 
     -t) dst_arg=$2
 	shift;;
diff --git a/win/configure b/win/configure
index dcaef24..f5a23fe 100755
--- a/win/configure
+++ b/win/configure
@@ -840,7 +840,7 @@ if test -n "$ac_init_help"; then
 Optional Features:
   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
-  --enable-threads        build with threads (default: off)
+  --enable-threads        build with threads (default: on)
   --enable-shared         build and link with shared libraries (default: on)
   --enable-64bit          enable 64bit support (where applicable)
   --enable-wince          enable Win/CE support (where applicable)
@@ -3068,8 +3068,8 @@ else
 fi;
 
     if test "$tcl_ok" = "yes"; then
-	echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+	echo "$as_me:$LINENO: result: yes (default)" >&5
+echo "${ECHO_T}yes (default)" >&6
 	TCL_THREADS=1
 	cat >>confdefs.h <<\_ACEOF
 #define TCL_THREADS 1
@@ -3598,8 +3598,8 @@ echo $ECHO_N "checking compiler flags... $ECHO_C" >&6
 	MAKE_EXE="\${CC} -o \$@"
 	LIBPREFIX="lib"
 
-	extra_ldflags="$extra_ldflags -pipe"
 	extra_cflags="$extra_cflags -pipe"
+	extra_ldflags="$extra_ldflags -pipe"
 
 	if test "${SHARED_BUILD}" = "0" ; then
 	    # static
diff --git a/win/configure.in b/win/configure.in
index 2377938..d17f815 100644
--- a/win/configure.in
+++ b/win/configure.in
@@ -219,7 +219,7 @@ if test "$tcl_cv_intrinsics" = "yes"; then
             [Defined when the compilers supports intrinsics])
 fi
 
-# See if the <wspiapi.h> header file is present    
+# See if the <wspiapi.h> header file is present
 
 AC_CACHE_CHECK(for wspiapi.h,
     tcl_cv_wspiapi_h,
-- 
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