Unable to build / install yaml-cpp

[mikemadden42@…]

On OS X El Capitan, I cannot build / install yaml-cpp:

mjmadden@aslan: ~

$ sw_vers [14:13:00]

ProductName: Mac OS X ProductVersion: 10.11 BuildVersion: 15A284

mjmadden@aslan: ~

$ port version [14:13:23]

Version: 2.3.4

mjmadden@aslan: ~

$ sudo port clean yaml-cpp [14:13:20]

---> Cleaning yaml-cpp mjmadden@aslan: ~

$ sudo port install yaml-cpp [14:13:39]

---> Computing dependencies for yaml-cpp ---> Fetching archive for yaml-cpp ---> Attempting to fetch yaml-cpp-0.5.1_0.darwin_15.x86_64.tbz2 from ​http://packages.macports.org/yaml-cpp ---> Attempting to fetch yaml-cpp-0.5.1_0.darwin_15.x86_64.tbz2 from ​http://lil.fr.packages.macports.org/yaml-cpp ---> Attempting to fetch yaml-cpp-0.5.1_0.darwin_15.x86_64.tbz2 from ​http://nue.de.packages.macports.org/macports/packages/yaml-cpp ---> Fetching distfiles for yaml-cpp ---> Verifying checksums for yaml-cpp ---> Extracting yaml-cpp ---> Applying patches to yaml-cpp ---> Configuring yaml-cpp ---> Building yaml-cpp Error: org.macports.build for port yaml-cpp returned: command execution failed Please see the log file for port yaml-cpp for details:

/opt/local/var/macports/logs/_opt_local_var_macports_sources_www.macports.org_files_ports_devel_yaml-cpp/yaml-cpp/main.log

To report a bug, follow the instructions in the guide:

​http://guide.macports.org/#project.tickets

Error: Processing of port yaml-cpp failed

[mikemadden42@…]

log file for port yaml-cpp