[libvirt] [PATCH] [Build-breaker : 1.2.12] Suppress compilation without dbus headers
prerna at linux.vnet.ibm.com
Mon Jan 26 09:53:56 UTC 2015
On Monday 26 January 2015 02:47 PM, Daniel P. Berrange wrote:
> On Sun, Jan 25, 2015 at 05:56:25PM +0530, Prerna Saxena wrote:
>> While testing 1.2.12 rc2 on Powerpc, Fedora 21, I hit a bunch of build failures in absence of dbus-devel :
>> src/util/virsystemd.c:284:17: note: in expansion of macro 'STREQ_NULLABLE'
>> if (STREQ_NULLABLE("org.freedesktop.DBus.Error.UnknownMethod",
>> src/util/virsystemd.c:288:17: error: implicit declaration of function 'dbus_error_free' [-Werror=implicit-function-declaration]
>> Found that this was because commit 318df5a05 needs Dbus libraries for compilation, and configure didnt mark "with_dbus" to be mandatory. In this case, the compilation itself failed in a much uglier
>> fashion on my system where dbus-devel was absent.
>> The following patch introduces a compile error when dbus-devel is absent, so that the build itself proceeds later without cryptic errors.
>> This has also been reported on the list : https://www.redhat.com/archives/libvir-list/2015-January/msg00641.html
> I've already posted a fix for this problem
Oh ! I had probably missed this fix on the list.
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