configure: add --enable-psi-maintainer-mode

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

diff --git a/m4/psi/psi_const.m4 b/m4/psi/psi_const.m4
index 6c3cf6b28be665eaf28828e22461700a590d8fc0..f0345adfbff8af68c44dfa85968d42121a46a0ed 100644 (file)
--- a/m4/psi/psi_const.m4
+++ b/m4/psi/psi_const.m4
@@ -1,7 +1,7 @@
 # psi_add_str_const(name, value)
 # Add a pre-defined string constant to $PSI_CONSTS
 psi_add_str_const() {
-       grep -q "\"psi\\\\\\\\$1\"" $PSI_CONSTS \
+       grep -Fq "\"psi\\\\$1\"" $PSI_CONSTS \
                || cat >>$PSI_CONSTS <<EOF
        {PSI_T_STRING, "string", "psi\\\\$1", $2, PSI_T_QUOTED_STRING},
 EOF
@@ -10,7 +10,7 @@ EOF
 # psi_add_int_const(name, value)
 # Add a pre-defined int constant to $PSI_CONSTS
 psi_add_int_const() {
-       grep -q "\"psi\\\\\\\\$1\"" $PSI_CONSTS \
+       grep -Fq "\"psi\\\\$1\"" $PSI_CONSTS \
                || cat >>$PSI_CONSTS <<EOF
        {PSI_T_INT, "int", "psi\\\\$1", "$2", PSI_T_NUMBER}, 
 EOF