Fix Debian packaging on ARMv7/ARM64

When building packages on Debian-based systems specify the target
architecture used by 'alien' to convert .rpm packages into .deb: this
avoids detecting an incorrect value which results in the following
errors:

<package>.aarch64.rpm is for architecture aarch64 ; the package cannot be built on this system
<package>.armv7l.rpm is for architecture armel ; the package cannot be built on this system

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: George Melikov <mail@gmelikov.ru>
Signed-off-by: loli10K <ezomori.nozomu@gmail.com>
Closes zfsonlinux/zfs#7046
Closes #678

diff --git a/config/deb.am b/config/deb.am
index e05a175a4dceee9bf0468334ca7bf2feb8209f94..f745c9181a8dda4379597184c195f7fd04785ef7 100644 (file)
--- a/config/deb.am
+++ b/config/deb.am
@@ -32,24 +32,27 @@ deb-kmod: deb-local rpm-kmod
        name=${PACKAGE}; \
        version=${VERSION}-${RELEASE}; \
        arch=`$(RPM) -qp $${name}-kmod-$${version}.src.rpm --qf %{arch} | tail -1`; \
+       debarch=`$(DPKG) --print-architecture`; \
        pkg1=kmod-$${name}*$${version}.$${arch}.rpm; \
-       fakeroot $(ALIEN) --bump=0 --scripts --to-deb $$pkg1; \
+       fakeroot $(ALIEN) --bump=0 --scripts --to-deb --target=$$debarch $$pkg1; \
        $(RM) $$pkg1
 
 deb-dkms: deb-local rpm-dkms
        name=${PACKAGE}; \
        version=${VERSION}-${RELEASE}; \
        arch=`$(RPM) -qp $${name}-dkms-$${version}.src.rpm --qf %{arch} | tail -1`; \
+       debarch=`$(DPKG) --print-architecture`; \
        pkg1=$${name}-dkms-$${version}.$${arch}.rpm; \
-       fakeroot $(ALIEN) --bump=0 --scripts --to-deb $$pkg1; \
+       fakeroot $(ALIEN) --bump=0 --scripts --to-deb --target=$$debarch $$pkg1; \
        $(RM) $$pkg1
 
 deb-utils: deb-local rpm-utils
        name=${PACKAGE}; \
        version=${VERSION}-${RELEASE}; \
        arch=`$(RPM) -qp $${name}-$${version}.src.rpm --qf %{arch} | tail -1`; \
+       debarch=`$(DPKG) --print-architecture`; \
        pkg1=$${name}-$${version}.$${arch}.rpm; \
-       fakeroot $(ALIEN) --bump=0 --scripts --to-deb $$pkg1; \
+       fakeroot $(ALIEN) --bump=0 --scripts --to-deb --target=$$debarch $$pkg1; \
        $(RM) $$pkg1
 
 deb: deb-kmod deb-dkms deb-utils