Bug#831402: gtk+2.0: FTBFS due to missing build-arch target

[Samuel Thibault]

Source: gtk+2.0
Version: 2.24.30-2
Severity: serious
Tags: patch
Justification: FTBFS

Hello,

gtk+2.0 currently FTBFS on buildds due to the missing build-arch target.
The attached patch fixes it.

Samuel

-- System Information:
Debian Release: stretch/sid
  APT prefers testing
  APT policy: (990, 'testing'), (500, 'unstable-debug'), (500, 'buildd-unstable'), (500, 'unstable'), (500, 'stable'), (500, 'oldstable'), (1, 'experimental-debug'), (1, 'buildd-experimental'), (1, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 4.5.0 (SMP w/4 CPU cores)
Locale: LANG=fr_FR.UTF-8, LC_CTYPE=fr_FR.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

-- 
Samuel
>Ever heard of .cshrc?
That's a city in Bosnia.  Right?
(Discussion in comp.os.linux.misc on the intuitiveness of commands.)
-------------- next part --------------
--- debian/rules.orig	2016-07-15 17:41:35.317949840 +0200
+++ debian/rules	2016-07-15 17:43:50.146555217 +0200
@@ -188,7 +188,9 @@
 		$(MAKE) $(PARALLEL_FLAGS) -C $(builddir)
 	touch $@
 
-build: $(addprefix $(STAMP_DIR)/build-stamp-, $(FLAVORS))
+build: build-arch
+build-arch: $(addprefix $(STAMP_DIR)/build-stamp-, $(FLAVORS))
+build-indep: $(addprefix $(STAMP_DIR)/build-stamp-, $(FLAVORS))
 
 $(STAMP_DIR)/check-stamp-%: $(STAMP_DIR)/build-stamp-%
 	dh_testdir