diff options
Diffstat (limited to 'doc/guix.texi')
| -rw-r--r-- | doc/guix.texi | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/doc/guix.texi b/doc/guix.texi index 0e63ecadfd..d88cc256d7 100644 --- a/doc/guix.texi +++ b/doc/guix.texi @@ -4961,6 +4961,19 @@ To view information about a particular vulnerability, visit pages such as: where @code{CVE-YYYY-ABCD} is the CVE identifier---e.g., @code{CVE-2015-7554}. +Package developers can specify in package recipes the +@uref{https://nvd.nist.gov/cpe.cfm,Common Platform Enumeration (CPE)} +name and version of the package when they differ from the name that Guix +uses, as in this example: + +@example +(package + (name "grub") + ;; @dots{} + ;; CPE calls this package "grub2". + (properties '((cpe-name . "grub2")))) +@end example + @item formatting Warn about obvious source code formatting issues: trailing white space, use of tabulations, etc. @@ -5148,6 +5161,12 @@ derivations (@pxref{Derivations}) and plain store items. Compared to the above representation, many additional nodes are visible, including build scripts, patches, Guile modules, etc. +For this type of graph, it is also possible to pass a @file{.drv} file +name instead of a package name, as in: + +@example +guix graph -t derivation `guix system build -d my-config.scm` +@end example @end table All the types above correspond to @emph{build-time dependencies}. The @@ -5160,6 +5179,14 @@ by @command{guix gc --references} (@pxref{Invoking guix gc}). If the given package output is not available in the store, @command{guix graph} attempts to obtain dependency information from substitutes. + +Here you can also pass a store file name instead of a package name. For +example, the command below produces the reference graph of your profile +(which can be big!): + +@example +guix graph -t references `readlink -f ~/.guix-profile` +@end example @end table The available options are the following: |