Fix Windows build

- Downgrade to glib2 2.56.2 because higher is broken on Windows 7
- Dont abort build if depchecker fails on some files

win/_base.sh

@@ -70,10 +70,14 @@ function create_root {
 }
 
 function install_deps {
+    # Downgrade GLIB, resolver is broken on Windows 7
+    curl -o "${BUILD_ROOT}"/mingw-w64-x86_64-glib2-2.56.2-1-any.pkg.tar.xz \
+        https://gajim.org/downloads/snap/win/build/mingw-w64-x86_64-glib2-2.56.2-1-any.pkg.tar.xz
+    build_pacman --noconfirm -U "${BUILD_ROOT}"/mingw-w64-x86_64-glib2-2.56.2-1-any.pkg.tar.xz
+
     build_pacman --noconfirm -S mingw-w64-"${ARCH}"-gtk3 mingw-w64-"${ARCH}"-"${PYTHON_ID}" \
         mingw-w64-"${ARCH}"-"${PYTHON_ID}"-gobject \
         mingw-w64-"${ARCH}"-"${PYTHON_ID}"-pip \
-        mingw-w64-"${ARCH}"-gstreamer \
         mingw-w64-"${ARCH}"-adwaita-icon-theme \
         mingw-w64-"${ARCH}"-libwebp \
         mingw-w64-"${ARCH}"-sqlite3 \

win/misc/depcheck.py

@@ -46,7 +46,11 @@ SYSTEM_LIBS = ['advapi32.dll',
 
 def get_dependencies(filename):
     deps = []
-    data = subprocess.check_output(["objdump", "-p", filename])
+    try:
+        data = subprocess.check_output(["objdump", "-p", filename])
+    except Exception as error:
+        print(error)
+        return deps
     data = data.decode("utf-8")
     for line in data.splitlines():
         line = line.strip()