build: PHP<7.2 compatibility

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

diff --git a/m4/psi/psi_type.m4 b/m4/psi/psi_type.m4
index 27aeeaccf76e95603a96c9987dc4c81aa25389c8..28aa5808a4d5596f15bcb0515e1c5bf5de66129d 100644 (file)
--- a/m4/psi/psi_type.m4
+++ b/m4/psi/psi_type.m4
@@ -52,7 +52,7 @@ AC_DEFUN(PSI_TYPE, [
        psi_basic_type=AS_TR_SH($2)
        case $psi_basic_type in
        int)
-               AX_CHECK_SIGN($1, :, [psi_basic_type=uint], PSI_INCLUDES)
+               AX_CHECK_SIGN($1, :, [psi_basic_type=uint], [PSI_INCLUDES])
                ;;
        sint)
                psi_basic_type=int
@@ -74,7 +74,7 @@ AC_DEFUN(PSI_STDTYPE, [
                [double],[psi_add_stdtype "{PSI_T_DOUBLE, \"double\", NULL}"],
                [long double],[psi_add_stdtype "{PSI_T_LONG_DOUBLE, \"long double\", NULL}"],
                [
-                       AX_CHECK_SIGN($1, psi_basic_type=int, psi_basic_type=uint, PSI_INCLUDES)
+                       AX_CHECK_SIGN($1, psi_basic_type=int, psi_basic_type=uint, [PSI_INCLUDES])
                        AS_TR_SH(psi_basic_type_$1)=$psi_basic_type
                        psi_add_stdtype "{`psi_type_pair $psi_basic_type PSI_SH_SIZEOF($1)`, \"$1\"}"
                ])
@@ -113,7 +113,7 @@ AC_DEFUN(PSI_OPAQUE_TYPE, [
                ])
                case "$AS_TR_SH([psi_cv_type_class_]$1)" in
                scalar)
-                       AX_CHECK_SIGN($1, [psi_basic_type=int], [psi_basic_type=uint], PSI_INCLUDES)
+                       AX_CHECK_SIGN($1, [psi_basic_type=int], [psi_basic_type=uint], [PSI_INCLUDES])
                        psi_add_type "{`psi_type_pair $psi_basic_type PSI_SH_SIZEOF($1)`, \"$1\"}"
                        ;;
                struct)
@@ -232,7 +232,7 @@ AC_DEFUN(PSI_CHECK_STD_TYPES, [
        AC_CHECK_ALIGNOF(long double)
 
        PSI_STDTYPE(bool)
-       AC_CHECK_ALIGNOF(bool, PSI_INCLUDES)
+       AC_CHECK_ALIGNOF(bool, [PSI_INCLUDES])
 
        PSI_STDTYPE(char, int)
        AC_CHECK_ALIGNOF(char)