I asked about this on the IRC but had no luck.
IIUC --with-source=package=source should set the source for "package" to
"source" when something being built depends on "package". For example,
`guix build --with-soure=python2=/tmp/python2 lci` should build the lci
with the python2 source in /tmp/python2, and should work because python2
is a dependency of lci. However, when I try that, I get the message
"guix build: warning: transformation 'with-source' had no effect on
[email protected]". Am I using the --with-source option incorrectly, or is this
some sort of bug? I replace "--with-source=python2=/tmp/python2" with
"--with-source=lci=/tmp/python2" when /tmp/python2 doesn't even exist,
and it gives me the result I would expect: 'guix build: error: lstat: No
such file or directory: "/tmp/python2"'
Should I file this as a bug report?
