ncurses 6.0 - patch 20150719

[ncurses.git] / test / configure.in

diff --git a/test/configure.in b/test/configure.in
index dca87a563602d4d521fcd28288d58d37cd839c4b..33885077f45b8b60d5157b14902e00bd06707e8a 100644 (file)
--- a/test/configure.in
+++ b/test/configure.in
@@ -28,7 +28,7 @@ dnl***************************************************************************
 dnl
 dnl Author: Thomas E. Dickey 1996, etc.
 dnl
-dnl $Id: configure.in,v 1.122 2015/04/25 11:39:47 tom Exp $
+dnl $Id: configure.in,v 1.123 2015/07/16 00:51:52 tom Exp $
 dnl This is a simple configuration-script for the ncurses test programs that
 dnl allows the test-directory to be separately configured against a reference
 dnl system (i.e., sysvr4 curses)
@@ -287,6 +287,20 @@ else
        AC_DEFINE(USE_WIDEC_SUPPORT,0)
 fi
 
+AC_CACHE_CHECK(if $cf_cv_screen library uses pthreads,cf_cv_use_pthreads,[
+AC_TRY_LINK([
+#include <${cf_cv_ncurses_header:-curses.h}>
+extern void _nc_init_pthreads(void);
+],
+[
+       initscr();
+       _nc_init_pthreads();
+       ],
+       [cf_cv_use_pthreads=yes],
+       [cf_cv_use_pthreads=no])
+])
+test $cf_cv_use_pthreads = yes && AC_DEFINE(USE_PTHREADS)
+
 CF_SYS_TIME_SELECT
 CF_FUNC_CURSES_VERSION