Update WolfSSL library to the latest version.

[freertos] / FreeRTOS-Plus / Source / WolfSSL / m4 / ax_am_jobserver.m4

diff --git a/FreeRTOS-Plus/Source/WolfSSL/m4/ax_am_jobserver.m4 b/FreeRTOS-Plus/Source/WolfSSL/m4/ax_am_jobserver.m4
index 0bee7ab67221b23a401f40323401392207beec6a..5a398f8bbeabb1ab2d7de8812a744be11ef6bab2 100644 (file)
--- a/FreeRTOS-Plus/Source/WolfSSL/m4/ax_am_jobserver.m4
+++ b/FreeRTOS-Plus/Source/WolfSSL/m4/ax_am_jobserver.m4
@@ -33,7 +33,7 @@
 #   and this notice are preserved. This file is offered as-is, without any
 #   warranty.
 
-#serial 7
+#serial 7.1
 
 AC_DEFUN([AX_AM_JOBSERVER], [
     AC_REQUIRE([AX_COUNT_CPUS])
@@ -44,8 +44,7 @@ AC_DEFUN([AX_AM_JOBSERVER], [
                         yes: enable one more than CPU count
     ],, [enable_jobserver=m4_ifval([$1],[$1],[yes])])
     if test "x$enable_jobserver" = "xyes"; then
-        enable_jobserver=$CPU_COUNT
-        ((enable_jobserver++))
+        let enable_jobserver=$CPU_COUNT+1
     fi
     m4_pattern_allow(AM_MAKEFLAGS)
     if test "x$enable_jobserver" != "xno"; then