[PATCH 2/2] debian: Fix FTCBFS: Skip crc32 test (Closes: #999879)

[Bastian Germann <bage@debian.org>]

xfsprogs fails to cross build from source, because it attempts to build
its crc32 test with the build architecture compiler and thus fails
finding the liburcu, which is only requested for the host architecture.
While this test is useful for native builds, it is not that useful for
cross builds. Skip it by pre-creating the output file.

Reported-by: Helmut Grohne <helmut@subdivi.de>
Signed-off-by: Bastian Germann <bage@debian.org>
---
 debian/rules | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/debian/rules b/debian/rules
index 6d5b82a8..28cc414d 100755
--- a/debian/rules
+++ b/debian/rules
@@ -40,6 +40,9 @@ build-arch: built
 build-indep: built
 built: dibuild config
 	@echo "== dpkg-buildpackage: build" 1>&2
+ifneq ($(DEB_BUILD_ARCH),$(DEB_HOST_ARCH))
+	touch --date=+3day libfrog/crc32selftest
+endif
 	$(MAKE) $(PMAKEFLAGS) default
 	touch built
 
-- 
2.30.2