gsl-devel-1.14.91_0.darwin_14.x86_64 install failed

[rhalversrandyh3@…]

OS X Yosemite 10.10.3 terminal output

Randys-iMac:pdp randy$ sudo port install gsl-devel
Password:
--->  Fetching archive for gsl-devel
--->  Attempting to fetch gsl-devel-1.14.91_0.darwin_14.x86_64.tbz2 from http://packages.macports.org/gsl-devel
--->  Attempting to fetch gsl-devel-1.14.91_0.darwin_14.x86_64.tbz2.rmd160 from http://packages.macports.org/gsl-devel
--->  Installing gsl-devel @1.14.91_0
Error: org.macports.install for port gsl-devel returned: command execution failed
Please see the log file for port gsl-devel for details:
    /opt/local/var/macports/logs/_opt_local_var_macports_sources_distfiles.macports.org_ports_math_gsl-devel/gsl-devel/main.log
To report a bug, follow the instructions in the guide:
    http://guide.macports.org/#project.tickets
Error: Processing of port gsl-devel failed
Randys-iMac:pdp randy$ open /opt/local/var/macports/logs/_opt_local_var_macports_sources_distfiles.macports.org_ports_math_gsl-devel/gsl-devel

[rhalversrandyh3@…]

log

[ryandesign (Ryan Carsten Schmidt)]

The log is from an unclean installation attempt. Please try cleaning gsl-devel (sudo port clean gsl-devel), then try again. If it fails again, please attach the new log.

[rhalversrandyh3@…]

Replying to ryandesign@…:

The log is from an unclean installation attempt. Please try cleaning gsl-devel (sudo port clean gsl-devel), then try again. If it fails again, please attach the new log.

Oops, the problem went away.