Bug#816188: libpcap: make cross-buildable

[Romain Francoise]

Hi,

On Sun, Feb 28, 2016 at 03:18:23PM +0100, Samuel Thibault wrote:
> libpcap can be made cross-buildable easily. The only issue is
> determining the packet capture interface, which configure only wants
> to do on a live system. The attached patch hardcodes the results to
> fix this.

Ok, that's fine. Will merge, thanks.

-- 
Romain Francoise 
http://people.debian.org/~rfrancoise/

Bug#816188: libpcap: make cross-buildable

[Samuel Thibault]

Source: libpcap
Version: 1.7.4-2
Severity: normal
Tags: patch

Hello,

libpcap can be made cross-buildable easily. The only issue is
determining the packet capture interface, which configure only wants to
do on a live system. The attached patch hardcodes the results to fix
this.

Samuel

-- System Information:
Debian Release: stretch/sid
  APT prefers testing
  APT policy: (990, 'testing'), (500, 'unstable-debug'), (500, 'oldoldstable'), 
(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 4.4.0 (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
 le y est un animal discret se logeant facilement dans un terminal
*** c has changed the topic on channel #ens-mim to ne pas jeter de cacahuetes 
aux ys, svp
 -+- #ens-mim - n'oubliez pas le guide -+-
--- debian/rules.original   2016-02-28 15:10:58.101215237 +0100
+++ debian/rules2016-02-28 15:15:20.599630184 +0100
@@ -1,5 +1,17 @@
 #!/usr/bin/make -f
 
+DEB_HOST_ARCH_OS := $(shell dpkg-architecture -qDEB_HOST_ARCH_OS)
+
+ifeq ($(DEB_HOST_ARCH_OS),linux)
+export with_pcap=linux
+endif
+ifeq ($(DEB_HOST_ARCH_OS),kfreebsd)
+export with_pcap=bpf
+endif
+ifeq ($(DEB_HOST_ARCH_OS),hurd)
+export with_pcap=hurd
+endif
+
 %:
dh $@ --with autoreconf