From bf868c1c56292a44ff5faeef5b348408554cab1a Mon Sep 17 00:00:00 2001
From: "jan.nijtmans" <nijtmans@users.sourceforge.net>
Date: Mon, 11 Dec 2017 14:19:48 +0000
Subject: Initial implementation of TIP #491. Not tested yet.
---
generic/tcl.h | 4 ++++
generic/tclInt.h | 4 ++++
unix/configure.ac | 6 ------
win/configure.ac | 6 ------
win/rules.vc | 43 ++++---------------------------------------
win/tcl.rc | 8 +-------
win/tclsh.rc | 8 +-------
7 files changed, 14 insertions(+), 65 deletions(-)
diff --git a/generic/tcl.h b/generic/tcl.h
index a6a8c94..b7d4e90 100644
--- a/generic/tcl.h
+++ b/generic/tcl.h
@@ -91,6 +91,10 @@ extern "C" {
#endif
#endif /* !TCL_NO_DEPRECATED */
+#ifndef TCL_THREADS
+# define TCL_THREADS 1
+#endif
+
/*
* A special definition used to allow this header file to be included from
* windows resource files so that they can obtain version information.
diff --git a/generic/tclInt.h b/generic/tclInt.h
index ad1d9c6..1fd252f 100644
--- a/generic/tclInt.h
+++ b/generic/tclInt.h
@@ -4149,6 +4149,10 @@ typedef const char *TclDTraceStr;
} \
}
+#if TCL_THREADS && !defined(USE_THREAD_ALLOC)
+# define USE_THREAD_ALLOC 1
+#endif
+
#if defined(PURIFY)
/*
diff --git a/unix/configure.ac b/unix/configure.ac
index e14d85e..5b982e8 100644
--- a/unix/configure.ac
+++ b/unix/configure.ac
@@ -120,12 +120,6 @@ if test -z "$no_pipe" && test -n "$GCC"; then
fi
#------------------------------------------------------------------------
-# Threads support
-#------------------------------------------------------------------------
-
-SC_ENABLE_THREADS
-
-#------------------------------------------------------------------------
# Embedded configuration information, encoding to use for the values, TIP #59
#------------------------------------------------------------------------
diff --git a/win/configure.ac b/win/configure.ac
index d03695c..179f151 100644
--- a/win/configure.ac
+++ b/win/configure.ac
@@ -78,12 +78,6 @@ AC_PROG_MAKE_SET
AC_OBJEXT
AC_EXEEXT
-#--------------------------------------------------------------------
-# Check whether --enable-threads or --disable-threads was given.
-#--------------------------------------------------------------------
-
-SC_ENABLE_THREADS
-
#------------------------------------------------------------------------
# Embedded configuration information, encoding to use for the values, TIP #59
#------------------------------------------------------------------------
diff --git a/win/rules.vc b/win/rules.vc
index 9b917b6..890618c 100644
--- a/win/rules.vc
+++ b/win/rules.vc
@@ -626,7 +626,6 @@ LINKERFLAGS = $(LINKERFLAGS) -ltcg
# The following macros are defined by this section based on OPTS
# STATIC_BUILD - 0 -> Tcl is to be built as a shared library
# 1 -> build as a static library and shell
-# TCL_THREADS - legacy but always 1 on Windows since winsock requires it.
# DEBUG - 1 -> debug build, 0 -> release builds
# SYMBOLS - 1 -> generate PDB's, 0 -> no PDB's
# PROFILE - 1 -> generate profiling info, 0 -> no profiling
@@ -648,7 +647,6 @@ LINKERFLAGS = $(LINKERFLAGS) -ltcg
# Default values for all the above
STATIC_BUILD = 0
-TCL_THREADS = 1
DEBUG = 0
SYMBOLS = 0
PROFILE = 0
@@ -703,15 +701,6 @@ TCL_USE_STATIC_PACKAGES = 1
TCL_USE_STATIC_PACKAGES = 0
!endif
-!if [nmakehlp -f $(OPTS) "nothreads"]
-!message *** Compile explicitly for non-threaded tcl
-TCL_THREADS = 0
-USE_THREAD_ALLOC= 0
-!else
-TCL_THREADS = 1
-USE_THREAD_ALLOC= 1
-!endif
-
!if [nmakehlp -f $(OPTS) "symbols"]
!message *** Doing symbols
DEBUG = 1
@@ -747,12 +736,6 @@ PGO = 0
!message *** Warning: ignoring option "loimpact" - deprecated on modern Windows.
!endif
-# TBD - should get rid of this option
-!if [nmakehlp -f $(OPTS) "thrdalloc"]
-!message *** Doing thrdalloc
-USE_THREAD_ALLOC = 1
-!endif
-
!if [nmakehlp -f $(OPTS) "tclalloc"]
USE_THREAD_ALLOC = 0
!endif
@@ -943,7 +926,6 @@ VERSION = $(DOTVERSION:.=)
# different compilers, build configurations etc.,
#
# Naming convention (suffixes):
-# t = full thread support.
# s = static library (as opposed to an import library)
# g = linked to the debug enabled C run-time.
# x = special static build when it links to the dynamic C run-time.
@@ -965,7 +947,7 @@ VERSION = $(DOTVERSION:.=)
# PRJSTUBLIB - output path of the generated project stubs library
# RESFILE - output resource file (only if not static build)
-SUFX = tsgx
+SUFX = sgx
!if $(DEBUG)
BUILDDIRTOP = Debug
@@ -984,7 +966,7 @@ BUILDDIRTOP =$(BUILDDIRTOP)_VC$(VCVER)
SUFX = $(SUFX:g=)
!endif
-TMP_DIRFULL = .\$(BUILDDIRTOP)\$(PROJECT)_ThreadedDynamicStaticX
+TMP_DIRFULL = .\$(BUILDDIRTOP)\$(PROJECT)_DynamicStaticX
!if !$(STATIC_BUILD)
TMP_DIRFULL = $(TMP_DIRFULL:Static=)
@@ -1001,11 +983,6 @@ SUFX = $(SUFX:x=)
!endif
!endif
-!if !$(TCL_THREADS)
-TMP_DIRFULL = $(TMP_DIRFULL:Threaded=)
-SUFX = $(SUFX:t=)
-!endif
-
!ifndef TMP_DIR
TMP_DIR = $(TMP_DIRFULL)
!ifndef OUT_DIR
@@ -1049,9 +1026,6 @@ TCL_INCLUDES = -I"$(WINDIR)" -I"$(GENERICDIR)"
!if $(TCLINSTALL) # Building against an installed Tcl
TCLSH = $(_TCLDIR)\bin\tclsh$(TCL_VERSION)$(SUFX).exe
-!if !exist("$(TCLSH)") && $(TCL_THREADS)
-TCLSH = $(_TCLDIR)\bin\tclsh$(TCL_VERSION)t$(SUFX).exe
-!endif
TCLSTUBLIB = $(_TCLDIR)\lib\tclstub$(TCL_VERSION).lib
TCLIMPLIB = $(_TCLDIR)\lib\tcl$(TCL_VERSION)$(SUFX).lib
TCL_LIBRARY = $(_TCLDIR)\lib
@@ -1063,9 +1037,6 @@ TCL_INCLUDES = -I"$(_TCLDIR)\include"
!else # Building against Tcl sources
TCLSH = $(_TCLDIR)\win\$(BUILDDIRTOP)\tclsh$(TCL_VERSION)$(SUFX).exe
-!if !exist($(TCLSH)) && $(TCL_THREADS)
-TCLSH = $(_TCLDIR)\win\$(BUILDDIRTOP)\tclsh$(TCL_VERSION)t$(SUFX).exe
-!endif
TCLSTUBLIB = $(_TCLDIR)\win\$(BUILDDIRTOP)\tclstub$(TCL_VERSION).lib
TCLIMPLIB = $(_TCLDIR)\win\$(BUILDDIRTOP)\tcl$(TCL_VERSION)$(SUFX).lib
TCL_LIBRARY = $(_TCLDIR)\library
@@ -1205,11 +1176,8 @@ OPTDEFINES = $(OPTDEFINES) -DTCL_MEM_DEBUG
!if $(TCL_COMPILE_DEBUG)
OPTDEFINES = $(OPTDEFINES) -DTCL_COMPILE_DEBUG -DTCL_COMPILE_STATS
!endif
-!if $(TCL_THREADS)
-OPTDEFINES = $(OPTDEFINES) -DTCL_THREADS=1
-!if $(USE_THREAD_ALLOC)
-OPTDEFINES = $(OPTDEFINES) -DUSE_THREAD_ALLOC=1
-!endif
+!if $(USE_THREAD_ALLOC)==0
+OPTDEFINES = $(OPTDEFINES) -DUSE_THREAD_ALLOC=0
!endif
!if $(STATIC_BUILD)
OPTDEFINES = $(OPTDEFINES) -DSTATIC_BUILD
@@ -1662,9 +1630,6 @@ TCLNMAKECONFIG = "$(OUT_DIR)\tcl.nmake"
!if defined(CORE_MACHINE) && "$(CORE_MACHINE)" != "$(MACHINE)"
!error ERROR: Build target ($(MACHINE)) does not match the Tcl library architecture ($(CORE_MACHINE)).
!endif
-!if defined(CORE_USE_THREAD_ALLOC) && $(CORE_USE_THREAD_ALLOC) != $(USE_THREAD_ALLOC)
-!message WARNING: Value of USE_THREAD_ALLOC ($(USE_THREAD_ALLOC)) does not match its Tcl core value ($(CORE_USE_THREAD_ALLOC)).
-!endif
!if defined(CORE_DEBUG) && $(CORE_DEBUG) != $(DEBUG)
!message WARNING: Value of DEBUG ($(DEBUG)) does not match its Tcl library configuration ($(DEBUG)).
!endif
diff --git a/win/tcl.rc b/win/tcl.rc
index be5e0a7..477512d 100644
--- a/win/tcl.rc
+++ b/win/tcl.rc
@@ -7,19 +7,13 @@
//
// build-up the name suffix that defines the type of build this is.
//
-#if TCL_THREADS
-#define SUFFIX_THREADS "t"
-#else
-#define SUFFIX_THREADS ""
-#endif
-
#if DEBUG && !UNCHECKED
#define SUFFIX_DEBUG "g"
#else
#define SUFFIX_DEBUG ""
#endif
-#define SUFFIX SUFFIX_THREADS SUFFIX_DEBUG
+#define SUFFIX SUFFIX_DEBUG
LANGUAGE 0x9, 0x1 /* LANG_ENGLISH, SUBLANG_DEFAULT */
diff --git a/win/tclsh.rc b/win/tclsh.rc
index 161da50..bd1a4da 100644
--- a/win/tclsh.rc
+++ b/win/tclsh.rc
@@ -8,12 +8,6 @@
//
// build-up the name suffix that defines the type of build this is.
//
-#if TCL_THREADS
-#define SUFFIX_THREADS "t"
-#else
-#define SUFFIX_THREADS ""
-#endif
-
#if STATIC_BUILD
#define SUFFIX_STATIC "s"
#else
@@ -26,7 +20,7 @@
#define SUFFIX_DEBUG ""
#endif
-#define SUFFIX SUFFIX_THREADS SUFFIX_STATIC SUFFIX_DEBUG
+#define SUFFIX SUFFIX_STATIC SUFFIX_DEBUG
LANGUAGE 0x9, 0x1 /* LANG_ENGLISH, SUBLANG_DEFAULT */
--
cgit v0.12
From 5c4f8d88b5491e7656dedeab904b42b437b83e01 Mon Sep 17 00:00:00 2001
From: "jan.nijtmans" <nijtmans@users.sourceforge.net>
Date: Thu, 14 Dec 2017 14:38:30 +0000
Subject: fix comment
---
win/rules.vc | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/win/rules.vc b/win/rules.vc
index f22a2dc..2ee8f0e 100644
--- a/win/rules.vc
+++ b/win/rules.vc
@@ -957,7 +957,7 @@ VERSION = $(DOTVERSION:.=)
# different compilers, build configurations etc.,
#
# Naming convention (suffixes):
-# t = full thread support. (Not used for Tcl >= 8.6)
+# t = full thread support. (Not used for Tcl >= 8.7)
# s = static library (as opposed to an import library)
# g = linked to the debug enabled C run-time.
# x = special static build when it links to the dynamic C run-time.
@@ -1048,7 +1048,7 @@ STUBPREFIX = $(PROJECT)stub
# Set up paths to various Tcl executables and libraries needed by extensions
!if $(DOING_TCL)
-TCLSHNAME = $(PROJECT)sh$(TCL_VERSION)$(SUFX).exe
+TCLSHNAME = $(PROJECT)sh$(VERSION)$(SUFX).exe
TCLSH = $(OUT_DIR)\$(TCLSHNAME)
TCLIMPLIB = $(OUT_DIR)\$(PROJECT)$(VERSION)$(SUFX).lib
TCLLIBNAME = $(PROJECT)$(VERSION)$(SUFX).$(EXT)
--
cgit v0.12
From 04604552b21903025c8b98a936347adae95c6ed3 Mon Sep 17 00:00:00 2001
From: dgp <dgp@users.sourceforge.net>
Date: Mon, 16 Apr 2018 14:51:19 +0000
Subject: ran autoconf on the unix directory. This breaks the build.
---
unix/configure | 320 ---------------------------------------------------------
1 file changed, 320 deletions(-)
diff --git a/unix/configure b/unix/configure
index 36bc4b9..a2db021 100755
--- a/unix/configure
+++ b/unix/configure
@@ -699,7 +699,6 @@ ZLIB_INCLUDE
ZLIB_SRCS
ZLIB_OBJS
TCLSH_PROG
-TCL_THREADS
EGREP
GREP
CPP
@@ -755,7 +754,6 @@ enable_option_checking
enable_man_symlinks
enable_man_compression
enable_man_suffix
-enable_threads
with_encoding
enable_shared
enable_64bit
@@ -1395,7 +1393,6 @@ Optional Features:
use STRING as a suffix to manpage file names
(default: no, tcl if enabled without
specifying STRING)
- --enable-threads build with threads (default: on)
--enable-shared build and link with shared libraries (default: on)
--enable-64bit enable 64bit support (default: off)
--enable-64bit-vis enable 64bit Sparc VIS support (default: off)
@@ -3911,323 +3908,6 @@ $as_echo "$tcl_cv_cc_pipe" >&6; }
fi
#------------------------------------------------------------------------
-# Threads support
-#------------------------------------------------------------------------
-
-
- # Check whether --enable-threads was given.
-if test "${enable_threads+set}" = set; then :
- enableval=$enable_threads; tcl_ok=$enableval
-else
- tcl_ok=yes
-fi
-
-
- if test "${TCL_THREADS}" = 1; then
- tcl_threaded_core=1;
- fi
-
- if test "$tcl_ok" = "yes" -o "${TCL_THREADS}" = 1; then
- TCL_THREADS=1
- # USE_THREAD_ALLOC tells us to try the special thread-based
- # allocator that significantly reduces lock contention
-
-$as_echo "#define USE_THREAD_ALLOC 1" >>confdefs.h
-
-
-$as_echo "#define _REENTRANT 1" >>confdefs.h
-
- if test "`uname -s`" = "SunOS" ; then
-
-$as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
-
- fi
-
-$as_echo "#define _THREAD_SAFE 1" >>confdefs.h
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_mutex_init in -lpthread" >&5
-$as_echo_n "checking for pthread_mutex_init in -lpthread... " >&6; }
-if ${ac_cv_lib_pthread_pthread_mutex_init+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lpthread $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char pthread_mutex_init ();
-int
-main ()
-{
-return pthread_mutex_init ();
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_pthread_pthread_mutex_init=yes
-else
- ac_cv_lib_pthread_pthread_mutex_init=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_mutex_init" >&5
-$as_echo "$ac_cv_lib_pthread_pthread_mutex_init" >&6; }
-if test "x$ac_cv_lib_pthread_pthread_mutex_init" = xyes; then :
- tcl_ok=yes
-else
- tcl_ok=no
-fi
-
- if test "$tcl_ok" = "no"; then
- # Check a little harder for __pthread_mutex_init in the same
- # library, as some systems hide it there until pthread.h is
- # defined. We could alternatively do an AC_TRY_COMPILE with
- # pthread.h, but that will work with libpthread really doesn't
- # exist, like AIX 4.2. [Bug: 4359]
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __pthread_mutex_init in -lpthread" >&5
-$as_echo_n "checking for __pthread_mutex_init in -lpthread... " >&6; }
-if ${ac_cv_lib_pthread___pthread_mutex_init+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lpthread $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char __pthread_mutex_init ();
-int
-main ()
-{
-return __pthread_mutex_init ();
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_pthread___pthread_mutex_init=yes
-else
- ac_cv_lib_pthread___pthread_mutex_init=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread___pthread_mutex_init" >&5
-$as_echo "$ac_cv_lib_pthread___pthread_mutex_init" >&6; }
-if test "x$ac_cv_lib_pthread___pthread_mutex_init" = xyes; then :
- tcl_ok=yes
-else
- tcl_ok=no
-fi
-
- fi
-
- if test "$tcl_ok" = "yes"; then
- # The space is needed
- THREADS_LIBS=" -lpthread"
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_mutex_init in -lpthreads" >&5
-$as_echo_n "checking for pthread_mutex_init in -lpthreads... " >&6; }
-if ${ac_cv_lib_pthreads_pthread_mutex_init+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lpthreads $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char pthread_mutex_init ();
-int
-main ()
-{
-return pthread_mutex_init ();
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_pthreads_pthread_mutex_init=yes
-else
- ac_cv_lib_pthreads_pthread_mutex_init=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthreads_pthread_mutex_init" >&5
-$as_echo "$ac_cv_lib_pthreads_pthread_mutex_init" >&6; }
-if test "x$ac_cv_lib_pthreads_pthread_mutex_init" = xyes; then :
- tcl_ok=yes
-else
- tcl_ok=no
-fi
-
- if test "$tcl_ok" = "yes"; then
- # The space is needed
- THREADS_LIBS=" -lpthreads"
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_mutex_init in -lc" >&5
-$as_echo_n "checking for pthread_mutex_init in -lc... " >&6; }
-if ${ac_cv_lib_c_pthread_mutex_init+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lc $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char pthread_mutex_init ();
-int
-main ()
-{
-return pthread_mutex_init ();
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_c_pthread_mutex_init=yes
-else
- ac_cv_lib_c_pthread_mutex_init=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_pthread_mutex_init" >&5
-$as_echo "$ac_cv_lib_c_pthread_mutex_init" >&6; }
-if test "x$ac_cv_lib_c_pthread_mutex_init" = xyes; then :
- tcl_ok=yes
-else
- tcl_ok=no
-fi
-
- if test "$tcl_ok" = "no"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_mutex_init in -lc_r" >&5
-$as_echo_n "checking for pthread_mutex_init in -lc_r... " >&6; }
-if ${ac_cv_lib_c_r_pthread_mutex_init+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lc_r $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char pthread_mutex_init ();
-int
-main ()
-{
-return pthread_mutex_init ();
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_c_r_pthread_mutex_init=yes
-else
- ac_cv_lib_c_r_pthread_mutex_init=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_r_pthread_mutex_init" >&5
-$as_echo "$ac_cv_lib_c_r_pthread_mutex_init" >&6; }
-if test "x$ac_cv_lib_c_r_pthread_mutex_init" = xyes; then :
- tcl_ok=yes
-else
- tcl_ok=no
-fi
-
- if test "$tcl_ok" = "yes"; then
- # The space is needed
- THREADS_LIBS=" -pthread"
- else
- TCL_THREADS=0
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Don't know how to find pthread lib on your system - you must disable thread support or edit the LIBS in the Makefile..." >&5
-$as_echo "$as_me: WARNING: Don't know how to find pthread lib on your system - you must disable thread support or edit the LIBS in the Makefile..." >&2;}
- fi
- fi
- fi
- fi
-
- # Does the pthread-implementation provide
- # 'pthread_attr_setstacksize' ?
-
- ac_saved_libs=$LIBS
- LIBS="$LIBS $THREADS_LIBS"
- for ac_func in pthread_attr_setstacksize pthread_atfork
-do :
- as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
- cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
- LIBS=$ac_saved_libs
- else
- TCL_THREADS=0
- fi
- # Do checking message here to not mess up interleaved configure output
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for building with threads" >&5
-$as_echo_n "checking for building with threads... " >&6; }
- if test "${TCL_THREADS}" = 1; then
-
-$as_echo "#define TCL_THREADS 1" >>confdefs.h
-
- if test "${tcl_threaded_core}" = 1; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes (threaded core)" >&5
-$as_echo "yes (threaded core)" >&6; }
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
- fi
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
- fi
-
-
-
-
-#------------------------------------------------------------------------
# Embedded configuration information, encoding to use for the values, TIP #59
#------------------------------------------------------------------------
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cgit v0.12