From 022f75d23c527bdd199de50d615cfbe599498e12 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=BCrgen=20Buchm=C3=BCller?= <pullmoll@t-online.de>
Date: Sun, 7 Feb 2021 21:23:34 +0100
Subject: [PATCH] wineasio: fix ftbfs

---
 srcpkgs/wineasio/patches/wine-unicode_h.patch | 59 +++++++++++++++++++
 srcpkgs/wineasio/template                     |  4 +-
 2 files changed, 61 insertions(+), 2 deletions(-)
 create mode 100644 srcpkgs/wineasio/patches/wine-unicode_h.patch

diff --git a/srcpkgs/wineasio/patches/wine-unicode_h.patch b/srcpkgs/wineasio/patches/wine-unicode_h.patch
new file mode 100644
index 0000000000..7b49df4727
--- /dev/null
+++ b/srcpkgs/wineasio/patches/wine-unicode_h.patch
@@ -0,0 +1,59 @@
+Source: @pullmoll
+Upstream: no
+Reason: wine/unicode.h does not exist anymore and also strrchrW()
+        is not available. Replace the code with a simple linear
+        scan over the application_path array to find the rightmost
+        backslash (\) and period (.) for creating the application_name.
+
+--- wineasio/asio.c	2013-10-28 15:22:00.000000000 +0100
++++ wineasio/asio.c	2021-02-07 21:18:46.741180398 +0100
+@@ -24,6 +24,7 @@
+  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
+  */
+ 
++#define _UNICODE
+ #include <stdio.h>
+ #include <errno.h>
+ #include <unistd.h>
+@@ -34,7 +35,6 @@
+ #include "objbase.h"
+ #include "mmsystem.h"
+ #include "winreg.h"
+-#include "wine/unicode.h"
+ 
+ #include <jack/jack.h>
+ #include <jack/thread.h>
+@@ -1449,7 +1449,7 @@
+ {
+     HKEY    hkey;
+     LONG    result, value;
+-    DWORD   type, size;
++    DWORD   type, size, pos, backslash, period;
+     WCHAR   application_path [MAX_PATH];
+     WCHAR   *application_name;
+     char    environment_variable[MAX_ENVIRONMENT_SIZE];
+@@ -1601,10 +1601,20 @@
+ 
+     /* get client name by stripping path and extension */
+     GetModuleFileNameW(0, application_path, MAX_PATH);
+-    application_name = strrchrW(application_path, L'.');
+-    *application_name = 0;
+-    application_name = strrchrW(application_path, L'\\');
+-    application_name++;
++    backslash = 0;
++    period = 0;
++    for (pos = 0; pos < MAX_PATH; pos++) {
++        if (L'\\' == application_path[pos])
++            backslash = pos;
++        if (L'.' == application_path[pos])
++            period = pos;
++        if (0 == application_path[pos])
++            break;
++    }
++    if (period > 0) {
++        application_path[period] = 0;
++    }
++    application_name = backslash ? &application_path[backslash + 1] : application_path;
+     WideCharToMultiByte(CP_ACP, WC_SEPCHARS, application_name, -1, This->jack_client_name, ASIO_MAX_NAME_LENGTH, NULL, NULL);
+ 
+     RegCloseKey(hkey);
diff --git a/srcpkgs/wineasio/template b/srcpkgs/wineasio/template
index 52b04d8442..bc529e72b3 100644
--- a/srcpkgs/wineasio/template
+++ b/srcpkgs/wineasio/template
@@ -1,14 +1,14 @@
 # Template file for 'wineasio'
 pkgname=wineasio
 version=0.9.2
-revision=6
+revision=7
 archs="i686"
 repository="nonfree"
 build_style=gnu-makefile
 create_wrksrc=yes
 build_wrksrc=${pkgname}
 homepage="https://sourceforge.net/projects/wineasio"
-hostmakedepends="unzip"
+hostmakedepends="unzip wine-tools"
 makedepends="wine wine-devel jack-devel"
 depends="jack"
 short_desc="JACK driver for WINE to provide Windows Apps with ASIO support"