安装openssl-devel期间的依赖性冲突

Question

My Fedora's kernel version - 4.1.13-100.fc21.

I am trying to install developer libraries for OpenSSL by enternig command:

sudo yum install openssl-devel

It gives output:

Error: Packet: pcre-devel-8.35-14.fc21.x86_64 (updates)
          Requires: pcre(x86-64) = 8.35-14.fc21
          Installed: pcre-8.35-17.fc21.x86_64 (@updates-testing)
              pcre(x86-64) = 8.35-17.fc21
          Available: pcre-8.35-7.fc21.x86_64 (fedora)
              pcre(x86-64) = 8.35-7.fc21
          Available: pcre-8.35-14.fc21.x86_64 (updates)
              pcre(x86-64) = 8.35-14.fc21

Another option bellow is to use --skip-broken to overcome this problem. Entering:

sudo yum install openssl-devel --skip-broken

Provides output that packets were missed due to problems with dependencies:

krb5-devel-1.12.2-9.fc21.x86_64 from fedora
krb5-devel-1.12.2-19.fc21.x86_64 from updates
libselinux-devel-2.3-5.fc21.x86_64 from fedora
libselinux-devel-2.3-10.fc21.x86_64 from updates
1:openssl-devel-1.0.1k-12.fc21.x86_64 from updates
pcre-devel-8.35-7.fc21.x86_64 from fedora
pcre-devel-8.35-14.fc21.x86_64 from updates

What can I do? The very beginning of this problem is error in Qt about missing header files from openssl folder.

Answer 1

I found solution on myself. First I needed to downgrade prce using dnf:

sudo dnf downgrade pcre-devel-8.35-7.fc21

Then I have both versions of pcre on my computer. Running these two comments helped:

rpm --rebuilddb
dnf distro-sync

And in the last step I was able to install openssl-devel and all dependencies without problem by entering:

sudo dnf install openssl-devel