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| -rw-r--r-- | unix/aclocal.m4 | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/unix/aclocal.m4 b/unix/aclocal.m4 index 11412ee..d40e855 100644 --- a/unix/aclocal.m4 +++ b/unix/aclocal.m4 @@ -360,6 +360,7 @@ AC_DEFUN(SC_ENABLE_THREADS, [ TCL_THREADS=1 AC_DEFINE(TCL_THREADS) AC_DEFINE(_REENTRANT) + AC_MSG_WARN("Tk on Unix is known to have problems with thread support. It is recommended that Tk be used with a non-thread enabled Tcl.") AC_CHECK_LIB(pthread,pthread_mutex_init,tcl_ok=yes,tcl_ok=no) if test "$tcl_ok" = "yes"; then |