From 30c283631c70d39c2c645be00ca9b01efbaa4735 Mon Sep 17 00:00:00 2001
From: Christoph Reiter <reiter.christoph@gmail.com>
Date: Sun, 7 Mar 2021 12:37:04 +0100
Subject: [PATCH 1/2] CI: read mingw_arch array to decide which builds the
 PKGBUILD supports

---
 .ci/ci-generate-srcinfo.py | 18 +++++++++++++++++-
 1 file changed, 17 insertions(+), 1 deletion(-)

diff --git a/.ci/ci-generate-srcinfo.py b/.ci/ci-generate-srcinfo.py
index ac07da1132..d38094ad3a 100644
--- a/.ci/ci-generate-srcinfo.py
+++ b/.ci/ci-generate-srcinfo.py
@@ -28,6 +28,7 @@ import shutil
 from collections import OrderedDict
 import hashlib
 import time
+import shlex
 import subprocess
 from concurrent.futures import ThreadPoolExecutor
 
@@ -89,6 +90,21 @@ def get_cache_key(pkgbuild_path: str) -> str:
     return h.hexdigest()
 
 
+def get_mingw_arch_list(pkgbuild_path: str) -> List[str]:
+    bash = shutil.which("bash")
+    assert bash is not None
+    sub_commands = [
+        shlex.join(['source', pkgbuild_path]),
+        'echo -n "${mingw_arch[@]}"'
+    ]
+    out = subprocess.check_output([bash, '-c', ';'.join(sub_commands)], universal_newlines=True)
+    arch_list = out.strip().split()
+    if not arch_list:
+        arch_list = ["mingw32", "mingw64"]
+    assert arch_list
+    return arch_list
+
+
 def get_srcinfo_for_pkgbuild(args: Tuple[str, str]) -> Optional[CacheTuple]:
     pkgbuild_path, mode = args
     pkgbuild_path = os.path.abspath(pkgbuild_path)
@@ -106,7 +122,7 @@ def get_srcinfo_for_pkgbuild(args: Tuple[str, str]) -> Optional[CacheTuple]:
         srcinfos = {}
 
         if mode == "mingw":
-            for name in ["mingw32", "mingw64"]:
+            for name in get_mingw_arch_list(pkgbuild_path):
                 env = os.environ.copy()
                 env["MINGW_INSTALLS"] = name
                 srcinfos[name] = subprocess.check_output(

From 358331f2702e8f1a5238466b70b8c788094652a2 Mon Sep 17 00:00:00 2001
From: Christoph Reiter <reiter.christoph@gmail.com>
Date: Sun, 7 Mar 2021 12:37:38 +0100
Subject: [PATCH 2/2] darktable: use new mingw_arch array

---
 mingw-w64-darktable/PKGBUILD | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/mingw-w64-darktable/PKGBUILD b/mingw-w64-darktable/PKGBUILD
index 7b78123abe..ff6ef81734 100644
--- a/mingw-w64-darktable/PKGBUILD
+++ b/mingw-w64-darktable/PKGBUILD
@@ -1,15 +1,13 @@
 # Maintainer: Peter Budai <peterbud@hotmail.com>
 
-# XXX: skip 32bit build, no longer supported upstream
-[[ $MINGW_CHOST = "i686-w64-mingw32" ]] && exit 0;
-
 _realname=darktable
 pkgbase=mingw-w64-${_realname}
 pkgname=("${MINGW_PACKAGE_PREFIX}-${_realname}")
 pkgver=3.4.1
-pkgrel=1
+pkgrel=2
 pkgdesc="darktable is an open source photography workflow application and raw developer (mingw-w64)"
 arch=('any')
+mingw_arch=('mingw64')
 url='https://www.darktable.org'
 license=('GPL3')
 makedepends=("${MINGW_PACKAGE_PREFIX}-cmake"