Hello, Zachary Kanfer <[email protected]> skribis:
> Running `guix package -m` on a file with this line `(list icedtea-2.6 > "jdk")` gives an error "In procedure module-lookup: Unbound variable: > icedtea-2.6". > > I get the same error for the following lines: > > `(list icedtea-2.6.6 "jdk")` > `(list [email protected] "jdk")` > > `guix package -s icedtea` reports that there is a version 2.6.6. How do I > specify this in a manifest file? Thanks. You should use ‘specification->package’ as discussed at <https://www.gnu.org/software/guix/manual/html_node/Using-the-Configuration-System.html#index-specification_002d_003epackage>. The ‘specification->package’ procedure takes a spec like those you’d write on the ‘guix package -i’ command line, and returns the corresponding package. ‘specification->package+output’ works similarly but also returns the specified output (the part that comes after the colon). So your manifest would look something like: (use-modules (gnu)) (packages->manifest (map (compose list specification->package+output) '("[email protected]:jdk" "emacs" "vim" …))) HTH! Ludo’.
