Bug#1012281: vlc-plugin-pipewire FTCBFS: fails make clean due to using the build architecture pkg-config

[Helmut Grohne <helmut@subdivi.de>]

Source: vlc-plugin-pipewire
Version: 3-2
Tags: patch
User: debian-cross@lists.debian.org
Usertags: ftcbfs

vlc-plugin-pipewire fails to cross build from source during make clean,
because the dh_auto_clean does not pass cross tools to make and the
makefile fails finding required packages using the build architecture
pkg-config. Please consider applying the attached patch to fix that.

Helmut

diff --minimal -Nru vlc-plugin-pipewire-3/debian/changelog vlc-plugin-pipewire-3/debian/changelog
--- vlc-plugin-pipewire-3/debian/changelog	2022-06-01 18:38:55.000000000 +0200
+++ vlc-plugin-pipewire-3/debian/changelog	2022-06-02 20:44:53.000000000 +0200
@@ -1,3 +1,11 @@
+vlc-plugin-pipewire (3-2.1) UNRELEASED; urgency=medium
+
+  * Non-maintainer upload.
+  * Fix FTCBFS: Pass a host architecture pkg-config for all targets.
+    (Closes: #-1)
+
+ -- Helmut Grohne <helmut@subdivi.de>  Thu, 02 Jun 2022 20:44:53 +0200
+
 vlc-plugin-pipewire (3-2) unstable; urgency=medium
 
   * debian/patches: Prioritize pulseaudio over the pipewire plugin until
diff --minimal -Nru vlc-plugin-pipewire-3/debian/rules vlc-plugin-pipewire-3/debian/rules
--- vlc-plugin-pipewire-3/debian/rules	2022-05-01 20:36:53.000000000 +0200
+++ vlc-plugin-pipewire-3/debian/rules	2022-06-02 20:44:52.000000000 +0200
@@ -1,4 +1,7 @@
 #!/usr/bin/make -f
 
+DPKG_EXPORT_BUILDTOOLS=1
+include /usr/share/dpkg/buildtools.mk
+
 %:
 	dh $@