From 93771ffab85763f7871fa34e324f4c6bfa6bdb91 Mon Sep 17 00:00:00 2001 From: Jakob Haufe Date: Wed, 7 Oct 2020 10:08:31 +0200 Subject: [PATCH] Make comparison POSIX compliant String comparison with == is not POSIX compliant and can fail with e.g. dash. Fixes https://github.com/tio/tio/issues/115 --- configure.ac | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/configure.ac b/configure.ac index 0e93c1b..55da367 100644 --- a/configure.ac +++ b/configure.ac @@ -86,7 +86,7 @@ AC_DEFINE_UNQUOTED([AUTOCONF_BAUDRATE_CASES],[$BAUDRATE_CASES],[Switch cases for # Check for interface for setting arbitrary I/O speeds AC_CHECK_DECL([TCGETS2], [AC_DEFINE([HAVE_TERMIOS2],[1],[Define if termios2 exists.]) have_termios2=yes], , [[#include ]]) -AM_CONDITIONAL([ADD_SETSPEED2],[test "x$have_termios2" == "xyes"]) +AM_CONDITIONAL([ADD_SETSPEED2],[test "x$have_termios2" = "xyes"]) AC_CONFIG_FILES([Makefile]) AC_CONFIG_FILES([src/Makefile])