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changeset 1463:a3479d0d7e79

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Merge pull request #48 from DengkeDu/dengke/configure-add-variable-to-allow-openpty-check-cached configure: add a variable to allow openpty check to be cached
author Matt Johnston <matt@ucc.asn.au>
date Thu, 25 Jan 2018 21:58:00 +0800
parents fb90a5ba84e0 (current diff) e017e46b1434 (diff)
children ad637c9e0f6f
files configure.ac
diffstat 1 files changed, 8 insertions(+), 3 deletions(-) [+]
line wrap: on
line diff
--- a/configure.ac	Thu Jan 25 21:55:25 2018 +0800
+++ b/configure.ac	Thu Jan 25 21:58:00 2018 +0800
@@ -269,15 +269,20 @@
 			AC_MSG_NOTICE(Not using openpty)
 		else
 			AC_MSG_NOTICE(Using openpty if available)
-			AC_SEARCH_LIBS(openpty, util, [AC_DEFINE(HAVE_OPENPTY,1,[Have openpty() function])])
+			AC_SEARCH_LIBS(openpty, util, [dropbear_cv_func_have_openpty=yes])
 		fi
 	],
 	[
 		AC_MSG_NOTICE(Using openpty if available)
-		AC_SEARCH_LIBS(openpty, util, [AC_DEFINE(HAVE_OPENPTY)])
+		AC_SEARCH_LIBS(openpty, util, [dropbear_cv_func_have_openpty=yes])
 	]
 )
-		
+
+if test "x$dropbear_cv_func_have_openpty" = "xyes"; then
+	AC_DEFINE(HAVE_OPENPTY,,Have openpty() function)
+	no_ptc_check=yes
+	no_ptmx_check=yes
+fi
 
 AC_ARG_ENABLE(syslog,
 	[  --disable-syslog        Don't include syslog support],