X-Git-Url: https://git.jankratochvil.net/?p=mdsms.git;a=blobdiff_plain;f=configure.in;h=b935eb1fb82435c747f8f7af39dec082299b9292;hp=e90c5d6d111dbdede845269db1759dcb269d4659;hb=7729b272cf9804c3061f2a393d9cfa4f2275be01;hpb=ac11bc9838ab29cd6b65168ebae994e8f03f1f43

diff --git a/configure.in b/configure.in
index e90c5d6..b935eb1 100644
--- a/configure.in
+++ b/configure.in
@@ -34,7 +34,7 @@ dnl Checks for programs.
 AC_PROG_CC
 if test "$USE_MAINTAINER_MODE" = yes;then
 	if test "$GCC" = yes;then
-		CFLAGS="$CFLAGS -Wall -ansi -pedantic -ggdb"
+		CFLAGS="$CFLAGS -Wall -ansi -pedantic -ggdb3"
 		if test x$efence != xno;then
 			AC_CHECK_LIB(efence, EF_Exit)
 		fi
@@ -144,6 +144,21 @@ AC_TRY_COMPILE([
 	AC_DEFINE(HAVE_CBAUDEX) AC_MSG_RESULT(yes),
 	AC_DEFINE(CBAUDEX, 0)   AC_MSG_RESULT(no))
 
+AC_MSG_CHECKING([for CRTSCTS])
+AC_TRY_COMPILE([
+#ifdef HAVE_TERMIOS_H
+#include <termios.h>
+#endif], [CRTSCTS;],
+	AC_DEFINE(HAVE_CRTSCTS) AC_MSG_RESULT(yes),[
+	if test "$USE_MAINTAINER_MODE" = yes ;then
+		AC_DEFINE(HAVE_CRTSCTS) AC_MSG_RESULT(faked for maintainer)
+		# from "RedHat: glibc-devel-2.2-5/bits/termios.h"
+		AC_DEFINE(CRTSCTS, 020000000000)
+	else
+		AC_DEFINE(CRTSCTS, 0)   AC_MSG_RESULT(no)
+	fi
+	])
+
 AC_MSG_CHECKING([for FD_SETSIZE])
 AC_TRY_COMPILE([
 #ifdef HAVE_SYS_TIME_H