lang/chicken: fix installation of data files from eggs

Upstream: https://code.call-cc.org/cgi-bin/gitweb.cgi?p=chicken-core.git;a=commitdiff;h=360e1c

lang/chicken/Makefile

@@ -1,6 +1,6 @@
 PORTNAME=	chicken
 DISTVERSION=	5.3.0
-PORTREVISION=	2
+PORTREVISION=	3
 PORTEPOCH=	1
 CATEGORIES=	lang scheme
 MASTER_SITES=	https://code.call-cc.org/releases/${DISTVERSION}/

lang/chicken/files/patch-egg-compile.scm

@@ -0,0 +1,26 @@
+From 360e1c423b5475fa2c1caba1f19d652538a8f322 Mon Sep 17 00:00:00 2001
+From: Peter Bex <peter@more-magic.net>
+Date: Mon, 31 Oct 2022 13:06:26 +0100
+Subject: [PATCH 1/1] Do not double call normalize-destination on share dir
+
+In install-random-files, don't call normalize-destination on the
+destination directory - this is already done in compile-egg-info
+
+Before, we'd see things like in the install script like:
+  mkdir -p /path/to/chicken/path/to/chicken/share
+With this patch, it becomes:
+  mkdir -p /path/to/chicken/share
+which is as it should be.
+
+Signed-off-by: felix <felix@call-with-current-continuation.org>
+--- egg-compile.scm.orig	2021-11-18 06:32:06 UTC
++++ egg-compile.scm
+@@ -1051,7 +1051,7 @@
+          (root (string-append srcdir "/"))
+          (mkdir (mkdir-command platform))
+          (sfiles (map (cut prefix srcdir <>) files))
+-         (dfile (qs* (normalize-destination dest mode) platform #t))
++         (dfile (qs* dest platform #t))
+          (ddir (shell-variable "DESTDIR" platform)))
+     (print "\n" mkdir " " ddir dfile)
+     (let-values (((ds fs) (partition directory? sfiles)))