control: Introduce ARCHES_WIRESHARK

Wireshark hasn't been built successfully on either m68k or
x32 since 2023, and that in turn prevents libvirt from being
built on those architectures.

Since the Wireshark dissector is an optional feature, we can
simply disable it. This should make libvirt buildable on both
m68k and x32.

If the situation with Wireshark changes in the future,
enabling the feature again on those architectures once again
will be easy enough.

debian/arches.mk

@@ -4,6 +4,7 @@ ARCHES_QEMU = amd64 arm64 armel armhf i386 loong64 mips64el mipsel powerpc ppc64
 ARCHES_XEN = amd64 arm64
 ARCHES_VBOX = amd64 i386
 ARCHES_DMIDECODE = amd64 arm64 armhf i386 riscv64 loong64 x32
+ARCHES_WIRESHARK = alpha amd64 arm64 armel armhf hppa i386 loong64 mips64el powerpc ppc64 ppc64el riscv64 s390x sh4 sparc64
 
 # Keep this list empty until we have AppArmor support
 ARCHES_NBDKIT =

debian/control

@@ -44,7 +44,7 @@ Build-Depends:
  libtasn1-6-dev,
  libtirpc-dev,
  libudev-dev [linux-any],
- libwireshark-dev [linux-any],
+ libwireshark-dev [alpha amd64 arm64 armel armhf hppa i386 loong64 mips64el powerpc ppc64 ppc64el riscv64 s390x sh4 sparc64],
  libxen-dev [amd64 arm64],
  libxml2-dev,
  libxml2-utils,
@@ -1033,7 +1033,7 @@ Homepage: https://libvirt.org/ssh-proxy.html
 
 Package: libvirt-wireshark
 Section: admin
-Architecture: linux-any
+Architecture: alpha amd64 arm64 armel armhf hppa i386 loong64 mips64el powerpc ppc64 ppc64el riscv64 s390x sh4 sparc64
 Multi-Arch: same
 Depends:
  libvirt-common (= ${binary:Version}),

debian/control.in

@@ -44,7 +44,7 @@ Build-Depends:
  libtasn1-6-dev,
  libtirpc-dev,
  libudev-dev [linux-any],
- libwireshark-dev [linux-any],
+ libwireshark-dev [${ARCHES_WIRESHARK}],
  libxen-dev [${ARCHES_XEN}],
  libxml2-dev,
  libxml2-utils,
@@ -885,7 +885,7 @@ Homepage: https://libvirt.org/ssh-proxy.html
 
 Package: libvirt-wireshark
 Section: admin
-Architecture: linux-any
+Architecture: ${ARCHES_WIRESHARK}
 Multi-Arch: same
 Depends:
  libvirt-common (= ${binary:Version}),

debian/rules

@@ -54,7 +54,6 @@ ifeq ($(DEB_HOST_ARCH_OS), linux)
     WITH_DTRACE               = -Ddtrace=enabled
     WITH_NUMA                 = -Dnumactl=enabled -Dnumad=enabled
     WITH_SYSCTL               = -Dsysctl_config=enabled -Duserfaultfd_sysctl=enabled
-    WITH_WIRESHARK            = -Dwireshark_dissector=enabled
     WITH_LXC                  = -Ddriver_lxc=enabled
     WITH_LOGIN_SHELL          = -Dlogin_shell=enabled
 else
@@ -93,7 +92,6 @@ else
     WITH_DTRACE               = -Ddtrace=disabled
     WITH_NUMA                 = -Dnumactl=disabled -Dnumad=disabled
     WITH_SYSCTL               = -Dsysctl_config=disabled -Duserfaultfd_sysctl=disabled
-    WITH_WIRESHARK            = -Dwireshark_dissector=disabled
     WITH_LXC                  = -Ddriver_lxc=disabled
     WITH_LOGIN_SHELL          = -Dlogin_shell=disabled
 endif
@@ -123,6 +121,11 @@ ifneq (,$(filter $(DEB_HOST_ARCH), $(ARCHES_VBOX)))
 else
     WITH_VBOX                 = -Ddriver_vbox=disabled
 endif
+ifneq (,$(filter $(DEB_HOST_ARCH), $(ARCHES_WIRESHARK)))
+    WITH_WIRESHARK            = -Dwireshark_dissector=enabled
+else
+    WITH_WIRESHARK            = -Dwireshark_dissector=disabled
+endif
 ifneq (,$(filter $(DEB_HOST_ARCH), $(ARCHES_NBDKIT)))
     WITH_NBDKIT               = -Dnbdkit=enabled -Dnbdkit_config_default=enabled
 else