avoid busting bash's stack with a too big if body in configure

[m6w6/ext-psi] / m4 / psi_const.m4

diff --git a/m4/psi_const.m4 b/m4/psi_const.m4
index cea747e518928233f8a3f9f2ea12967560fe0175..79373d36a1da6d5eb82206bd4acd05c9d5293d5d 100644 (file)
--- a/m4/psi_const.m4
+++ b/m4/psi_const.m4
@@ -1,10 +1,10 @@
 # add_str_const(name, value)
 add_str_const() {
-       PSI_CONSTS="{PSI_T_STRING, \"string\", \"psi\\\\$1\", $2, PSI_T_QUOTED_STRING}, $PSI_CONSTS"
+       cat >>$PSI_CONSTS <<<"  {PSI_T_STRING, \"string\", \"psi\\\\$1\", $2, PSI_T_QUOTED_STRING}, "
 }
 # add_int_const(name, value)
 add_int_const() {
-       PSI_CONSTS="{PSI_T_INT, \"int\", \"psi\\\\$1\", \"$2\", PSI_T_NUMBER}, $PSI_CONSTS"
+       cat >>$PSI_CONSTS <<<"  {PSI_T_INT, \"int\", \"psi\\\\$1\", \"$2\", PSI_T_NUMBER}, "
 }
 dnl PSI_CONST(const name, type)
 AC_DEFUN(PSI_CONST, [