Dear Jan, I tried to install yajl-devel package, but system said "it is already installed". I tried to install libvirt-1.2.0, and the same error occurs. There are several links talking about this error. It seems that this is a bug which was also reported in " http://comments.gmane.org/gmane.comp.emulators.libvirt/84763"; .It seemed that the reporter has solved the problem, but I didn't. I had ever successfully installed libvirt 1.0.3 on fedora16, but failed to install 1.2.0 and 1.2.5 on fedoar16. I tried to install 1.0.3, 1.2.0 and 1.2.5 on fedora19, all the installations failed :-( Thank you for your response. Cheng -----Original Message----- From: Ján Tomko [mailto:jtomko@xxxxxxxxxx] Sent: 2014年7月1日 15:56 To: WANG Cheng D; libvirt-users@xxxxxxxxxx Subject: Re: Libvirt installion error: You must install the libyajl library & headers to compile libvirt On 07/01/2014 09:00 AM, WANG Cheng D wrote: > Dear all, > > I am installing the libvirt 1.2.5 on my newly installed Fedora19. > > When I run ./configure, an error is reported: “You must install the > libyajl library & headers to compile libvirt” > > In fact, the package yajl-2.0.4-2fc19.x86_64.rpm has been installed on > the fedora19. > Do you have the yajl-devel package installed as well? Jan _______________________________________________ libvirt-users mailing list libvirt-users@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvirt-users