tcl: Add tcl_cv_api_serial to siteinfo

This comes from oe.dev which had this set for arm-linux only.

(From OE-Core rev: 8aaa02e9eb0a4455a30766055e482c77a94af1a4)

Signed-off-by: Tom Rini <tom_rini@mentor.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 3 insertions, 0 deletions

diff --git a/meta/site/common-linux b/meta/site/common-linux
index 14d671b46c..fd46d62732 100644
--- a/meta/site/common-linux
+++ b/meta/site/common-linux
@@ -34,3 +34,6 @@ bash_cv_unusable_rtsigs=${bash_cv_unusable_rtsigs=no}
 # mysql
 ac_cv_sys_restartable_syscalls=${ac_cv_sys_restartable_syscalls=yes}
 ac_cv_conv_longlong_to_float=${ac_cv_conv_longlong_to_float=yes}
+
+# TCL
+tcl_cv_api_serial=${tcl_cv_api_serial=termios}