youYou should install libyaml-dev, not libyaml. On CentOS, I installinstalled it on centos:with sudo yum install -y libyaml-devel.x86_64
.
[vagrant@localhost yaml-1.2.0]$ sudo yum search libyaml
============================================ N/S Matched: libyaml ============================================
libyaml-devel.i686 : Development files for LibYAML applications
libyaml-devel.x86_64 : Development files for LibYAML applications
libyaml.i686 : YAML 1.1 parser and emitter written in C
libyaml.x86_64 : YAML 1.1 parser and emitter written in C
[vagrant@localhost yaml-1.2.0]$ sudo yum install -y libyaml-devel.x86_64
than I make successfully。
[vagrant@localhost yaml-1.2.0]$ yum search libyaml
============================================
N/S Matched: libyaml
============================================
libyaml-devel.i686 : Development files for LibYAML applications
libyaml-devel.x86_64 : Development files for LibYAML applications
libyaml.i686 : YAML 1.1 parser and emitter written in C
libyaml.x86_64 : YAML 1.1 parser and emitter written in C