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-rw-r--r--autoconf/ast_check_pwlib.m44
1 files changed, 2 insertions, 2 deletions
diff --git a/autoconf/ast_check_pwlib.m4 b/autoconf/ast_check_pwlib.m4
index 98f3eb7aa..ecacddb15 100644
--- a/autoconf/ast_check_pwlib.m4
+++ b/autoconf/ast_check_pwlib.m4
@@ -205,9 +205,9 @@ AC_DEFUN([AST_CHECK_PWLIB_VERSION], [
$2_VER=$((${$2_MAJOR_VERSION}*10000+${$2_MINOR_VERSION}*100+${$2_BUILD_NUMBER}))
$2_REQ=$(($4*10000+$5*100+$6))
if test "x$10" = "x"; then
- let $2_MAX=9999999
+ $2_MAX=9999999
else
- let $2_MAX=$8*10000+$9*100+$10
+ $2_MAX=$(($8*10000+$9*100+$10))
fi
AC_MSG_CHECKING(if $1 version ${$2_VERSION} is compatible with chan_h323)