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-rw-r--r--ChangeLog8
-rwxr-xr-xwin/configure38
-rw-r--r--win/tcl.m43
3 files changed, 33 insertions, 16 deletions
diff --git a/ChangeLog b/ChangeLog
index c04cbfa..565a8ee 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,11 @@
+2002-10-10 Jeff Hobbs <jeffh@ActiveState.com>
+
+ * README: fixed minor nits [Bug #607776] (virden)
+
+ * win/configure:
+ * win/tcl.m4: enable USE_THREAD_ALLOC (new threaded allocator) by
+ default in cygwin configure on Windows.
+
2002-10-10 Don Porter <dgp@users.sourceforge.net>
* doc/Tcl.n: Clarified that namespace separators are legal in
diff --git a/win/configure b/win/configure
index 41ee0b0..2130347 100755
--- a/win/configure
+++ b/win/configure
@@ -1181,6 +1181,12 @@ fi
#define TCL_THREADS 1
EOF
+ # USE_THREAD_ALLOC tells us to try the special thread-based
+ # allocator that significantly reduces lock contention
+ cat >> confdefs.h <<\EOF
+#define USE_THREAD_ALLOC 1
+EOF
+
else
TCL_THREADS=0
echo "$ac_t""no (default)" 1>&6
@@ -1195,7 +1201,7 @@ EOF
echo $ac_n "checking how to build libraries""... $ac_c" 1>&6
-echo "configure:1199: checking how to build libraries" >&5
+echo "configure:1205: checking how to build libraries" >&5
# Check whether --enable-shared or --disable-shared was given.
if test "${enable_shared+set}" = set; then
enableval="$enable_shared"
@@ -1236,7 +1242,7 @@ EOF
# Step 0: Enable 64 bit support?
echo $ac_n "checking if 64bit support is requested""... $ac_c" 1>&6
-echo "configure:1240: checking if 64bit support is requested" >&5
+echo "configure:1246: checking if 64bit support is requested" >&5
# Check whether --enable-64bit or --disable-64bit was given.
if test "${enable_64bit+set}" = set; then
enableval="$enable_64bit"
@@ -1253,7 +1259,7 @@ fi
# Extract the first word of "cygpath", so it can be a program name with args.
set dummy cygpath; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1257: checking for $ac_word" >&5
+echo "configure:1263: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CYGPATH'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -1290,7 +1296,7 @@ fi
# set various compiler flags depending on whether we are using gcc or cl
echo $ac_n "checking compiler flags""... $ac_c" 1>&6
-echo "configure:1294: checking compiler flags" >&5
+echo "configure:1300: checking compiler flags" >&5
if test "${GCC}" = "yes" ; then
if test "$do64bit" = "yes" ; then
echo "configure: warning: "64bit mode not supported with GCC on Windows"" 1>&2
@@ -1503,7 +1509,7 @@ echo "configure:1294: checking compiler flags" >&5
echo $ac_n "checking for build with symbols""... $ac_c" 1>&6
-echo "configure:1507: checking for build with symbols" >&5
+echo "configure:1513: checking for build with symbols" >&5
# Check whether --enable-symbols or --disable-symbols was given.
if test "${enable_symbols+set}" = set; then
enableval="$enable_symbols"
@@ -1527,7 +1533,7 @@ fi
echo $ac_n "checking for build with memory debugging""... $ac_c" 1>&6
-echo "configure:1531: checking for build with memory debugging" >&5
+echo "configure:1537: checking for build with memory debugging" >&5
# Check whether --enable-memdebug or --disable-memdebug was given.
if test "${enable_memdebug+set}" = set; then
enableval="$enable_memdebug"
@@ -1553,7 +1559,7 @@ TCL_DBGX=${DBGX}
#--------------------------------------------------------------------
echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
-echo "configure:1557: checking how to run the C preprocessor" >&5
+echo "configure:1563: checking how to run the C preprocessor" >&5
# On Suns, sometimes $CPP names a directory.
if test -n "$CPP" && test -d "$CPP"; then
CPP=
@@ -1568,13 +1574,13 @@ else
# On the NeXT, cc -E runs the code through the compiler's parser,
# not just through cpp.
cat > conftest.$ac_ext <<EOF
-#line 1572 "configure"
+#line 1578 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1578: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1584: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
:
@@ -1585,13 +1591,13 @@ else
rm -rf conftest*
CPP="${CC-cc} -E -traditional-cpp"
cat > conftest.$ac_ext <<EOF
-#line 1589 "configure"
+#line 1595 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1595: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1601: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
:
@@ -1602,13 +1608,13 @@ else
rm -rf conftest*
CPP="${CC-cc} -nologo -E"
cat > conftest.$ac_ext <<EOF
-#line 1606 "configure"
+#line 1612 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1612: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1618: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
:
@@ -1634,17 +1640,17 @@ echo "$ac_t""$CPP" 1>&6
ac_safe=`echo "errno.h" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for errno.h""... $ac_c" 1>&6
-echo "configure:1638: checking for errno.h" >&5
+echo "configure:1644: checking for errno.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 1643 "configure"
+#line 1649 "configure"
#include "confdefs.h"
#include <errno.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1648: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1654: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
diff --git a/win/tcl.m4 b/win/tcl.m4
index 0f79dae..ae909bb 100644
--- a/win/tcl.m4
+++ b/win/tcl.m4
@@ -253,6 +253,9 @@ AC_DEFUN(SC_ENABLE_THREADS, [
AC_MSG_RESULT(yes)
TCL_THREADS=1
AC_DEFINE(TCL_THREADS)
+ # USE_THREAD_ALLOC tells us to try the special thread-based
+ # allocator that significantly reduces lock contention
+ AC_DEFINE(USE_THREAD_ALLOC)
else
TCL_THREADS=0
AC_MSG_RESULT([no (default)])
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