markdown/gh_discussions/Build/3094.md

Problems with etc/DependencyInstaller.sh and md5 on boost

Subcategory: Dependency installation

Conversation

oharboe

What's going on here?

$ etc/DependencyInstaller.sh -prefix=~/openroad-tools/ -common
[deleted]
Length: 136670223 (130M) [application/x-gzip]
Saving to: ‘boost_1_80_0.tar.gz.1’

boost_1_80_0.tar.gz 100%[===================>] 130,34M  2,37MB/s    in 65s

2023-03-27 16:56:06 (2,02 MB/s) - ‘boost_1_80_0.tar.gz.1’ saved [136670223/136670223]

+ md5sum -c /dev/fd/63
++ echo '077f074743ea7b0cb49c6ed43953ae95  boost_1_80_0.tar.gz'
boost_1_80_0.tar.gz: FAILED
md5sum: WARNING: 1 computed checksum did NOT match
+ exit 1

oharboe

Hmm.... I suspect a manifestation of https://github.com/The-OpenROAD-Project/OpenROAD/issues/3096

vvbandeira

The problem is that the first download failed, and the file was not correctly deleted.

New download:

boost_1_80_0.tar.gz 100%[===================>] 130,34M  2,37MB/s    in 65s

Saving with the .1 suffix:

2023-03-27 16:56:06 (2,02 MB/s) - ‘boost_1_80_0.tar.gz.1’ saved [136670223/136670223]

Checking against the file without the suffix:

+ md5sum -c /dev/fd/63
++ echo '077f074743ea7b0cb49c6ed43953ae95  boost_1_80_0.tar.gz'

I will propose a PR that uses mktemp that should avoid this and the #3096 issues. You can manually delete the folder/offending file for now -- apologies for the inconvenience.