windows-msys: remove sdl backend

debian/rules.in

@@ -67,8 +67,8 @@ override_dh_auto_install:
 	if [ ! -f ${CURDIR}/debian/zrythm@DASH_TRIAL@/usr/lib/$(DEB_HOST_MULTIARCH)/zrythm/carla/libcarla_host-plugin.so ] ; then exit 1 ; fi
 	# copy all subproject libs
 	for f in `ls ${CURDIR}/debian/zrythm@DASH_TRIAL@/usr/lib/$(DEB_HOST_MULTIARCH)/*.so*`; do \
-		if [[ "$f" != *"libzrythm.so"* ]]; then \
-			mv "$f" ${CURDIR}/debian/zrythm@DASH_TRIAL@/usr/lib/$(DEB_HOST_MULTIARCH)/zrythm/ ; \
+		if [[ "$$f" != *"libzrythm.so"* ]]; then \
+			mv "$$f" ${CURDIR}/debian/zrythm@DASH_TRIAL@/usr/lib/$(DEB_HOST_MULTIARCH)/zrythm/ ; \
 		fi ; \
 	done
 	# copy all other libs

windows-msys/PKGBUILD.in

@@ -41,7 +41,6 @@ depends=("${MINGW_PACKAGE_PREFIX}-gtk4"
          "${MINGW_PACKAGE_PREFIX}-fftw"
          "${MINGW_PACKAGE_PREFIX}-pango"
          "${MINGW_PACKAGE_PREFIX}-pcre2"
-         "${MINGW_PACKAGE_PREFIX}-SDL2"
          "${MINGW_PACKAGE_PREFIX}-zstd"
          "${MINGW_PACKAGE_PREFIX}-libyaml"
          "${MINGW_PACKAGE_PREFIX}-vamp-plugin-sdk"
@@ -85,7 +84,7 @@ build() {
   MSYS2_ARG_CONV_EXCL="--prefix=;--buildtype=" \
   ${MINGW_PREFIX}/bin/meson \
     --prefix=${MINGW_PREFIX} \
-    -Dsdl=enabled \
+    -Dsdl=disabled \
     -Drtaudio=enabled \
     -Drtmidi=enabled \
     -Dlsp_dsp=enabled \