devel/blueprint-compiler: fix runtime on big-endian

Upstream commits https://gitlab.gnome.org/jwestman/blueprint-compiler/-/commit/0c0219551026ec9aec5487891e07d1ced3a31112 and https://gitlab.gnome.org/jwestman/blueprint-compiler/-/commit/057c767fbb595bb31d025c76547045273948aab1.

devel/blueprint-compiler/Makefile

@@ -1,6 +1,7 @@
 PORTNAME=	blueprint-compiler
 DISTVERSIONPREFIX=	v
 DISTVERSION=	0.10.0
+PORTREVISION=	1
 CATEGORIES=	devel
 
 MAINTAINER=	jbeich@FreeBSD.org

devel/blueprint-compiler/files/patch-blueprintcompiler_gir.py

@@ -0,0 +1,13 @@
+--- blueprintcompiler/gir.py.orig	2023-09-26 21:07:04 UTC
++++ blueprintcompiler/gir.py
+@@ -888,8 +888,8 @@ class Repository(GirNode):
+             return self.lookup_namespace(ns).get_type(dir_entry.DIR_ENTRY_NAME)
+
+     def _resolve_type_id(self, type_id: int) -> GirType:
+-        if type_id & 0xFFFFFF == 0:
+-            type_id = (type_id >> 27) & 0x1F
++        if type_id & (0xFFFFFF if sys.byteorder == "little" else 0xFFFFFF00) == 0:
++            type_id = ((type_id >> 27) if sys.byteorder == "little" else type_id) & 0x1F
+             # simple type
+             if type_id == typelib.TYPE_BOOLEAN:
+                 return BoolType()

devel/blueprint-compiler/files/patch-blueprintcompiler_typelib.py

@@ -0,0 +1,38 @@
+--- blueprintcompiler/typelib.py.orig	2023-07-21 20:06:18 UTC
++++ blueprintcompiler/typelib.py
+@@ -61,7 +61,14 @@ class Field:
+     def __init__(self, offset: int, type: str, shift=0, mask=None):
+         self._offset = offset
+         self._type = type
+-        self._shift = shift
++        if not mask or sys.byteorder == "little":
++            self._shift = shift
++        elif self._type == "u8" or self._type == "i8":
++            self._shift = 8 - (shift + mask)
++        elif self._type == "u16" or self._type == "i16":
++            self._shift = 16 - (shift + mask)
++        else:
++            self._shift = 32 - (shift + mask)
+         self._mask = (1 << mask) - 1 if mask else None
+         self._name = f"{offset}__{type}__{shift}__{mask}"
+
+@@ -170,7 +177,7 @@ class Typelib:
+     OBJ_FINAL = Field(0x02, "u16", 3, 1)
+     OBJ_GTYPE_NAME = Field(0x08, "string")
+     OBJ_PARENT = Field(0x10, "dir_entry")
+-    OBJ_GTYPE_STRUCT = Field(0x14, "string")
++    OBJ_GTYPE_STRUCT = Field(0x12, "string")
+     OBJ_N_INTERFACES = Field(0x14, "u16")
+     OBJ_N_FIELDS = Field(0x16, "u16")
+     OBJ_N_PROPERTIES = Field(0x18, "u16")
+@@ -255,7 +262,9 @@ class Typelib:
+
+     def _int(self, size, signed) -> int:
+         return int.from_bytes(
+-            self._typelib_file[self._offset : self._offset + size], sys.byteorder
++            self._typelib_file[self._offset : self._offset + size],
++            sys.byteorder,
++            signed=signed,
+         )
+
+