mythtv-core.27 installation fails "Unable to verify file checksums"

[alh_ports@…]

Attempt to install fails:

[Intelmini:~] admin% sudo port install mythtv-core.27 +mariadb+mariadb55+python27+perl5_16
--->  Computing dependencies for mythtv-core.27
--->  Verifying checksums for mythtv-core.27
Error: Checksum (rmd160) mismatch for mythtv-b305eb5b.tar.gz
Error: Checksum (sha256) mismatch for mythtv-b305eb5b.tar.gz
Error: org.macports.checksum for port mythtv-core.27 returned: Unable to verify file checksums
Please see the log file for port mythtv-core.27 for details:
    /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_multimedia_mythtv-core.27/mythtv-core.27/main.log
To report a bug, follow the instructions in the guide:
    http://guide.macports.org/#project.tickets
Error: Processing of port mythtv-core.27 failed

[ctreleaven (Craig Treleaven)]

I'm travelling but please try the following

sudo port clean --dist mythtv-core.27

and try to install again. If it fails, please attach the log.

[alh_ports@…]

Unfortunately, failed again. Log attached.

[alh_ports@…]

I should add,

• I am on Yosemite;
• I already had a working 0.27.1 installation, but since your installation instructions called for sudo port install mythtv-core.27 +mariadb+mariadb55+python27+perl5_16 I didn't think s simple upgrade would work. Accordingly, I uninstalled 0.27.1 and then tried to install 0.27.4 by the above command. All dependencies installed, but the mythtv-core.27 install failed.

[ctreleaven (Craig Treleaven)]

I'll look into this tomorrow.

[ctreleaven (Craig Treleaven)]

r127424

This has happened a couple of times where the checksums change themselves. I don't understand why or how that can happen. Anyway, now updated to what appear to be the 'right' values.

[alh_ports@…]

Thanks. Unfortunately, still failing on checksum. Please see new log attached.

Also,FYI, I think the file paths in the "Building Myth for Mac with MacPorts " wiki page, under "Upgrading from a previous version of Myth?" are incorrect. They refer to /opt/dvd/ rather than /opt/local.

[alh_ports@…]

new log file

[ctreleaven (Craig Treleaven)]

Before attempting the install again, you need to update:

sudo port selfupdate

The wiki page is primarily for people using the all-in-one installer from SourceForge. The MacPorts project strongly encourages such software to NOT install into '/opt/local' so I set it up to use '/opt/dvr'. Thus the instructions.