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| author | Ludovic Courtès <ludo@gnu.org> | 2015-05-20 11:52:45 +0200 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2015-05-20 12:13:39 +0200 |
| commit | dbc31ab25c355eae373e1766b4a77fccbe462bf3 (patch) | |
| tree | badd7863749d9f3783eae95a33751abf0bfe0857 /doc/guix.texi | |
| parent | 755e1147aa33d1c305bb9db6c5e03cf1063079fc (diff) | |
| download | guix-dbc31ab25c355eae373e1766b4a77fccbe462bf3.tar guix-dbc31ab25c355eae373e1766b4a77fccbe462bf3.tar.gz | |
guix package: Add optional argument to --search-paths.
* guix/scripts/package.scm (search-path-environment-variables): Add #:kind
parameter. Pass it to 'environment-variable-definition'.
(display-search-paths): Add #:kind parameter and pass it to
'search-path-environment-variables'.
(%options): Add an optional parameter for "--search-paths".
(guix-package)[process-query]: Handle it.
* tests/guix-package-net.sh: Adjust existing test.
* tests/guix-package.sh: Adjust existing tests and add new test.
* doc/guix.texi (Invoking guix package): Document it.
Diffstat (limited to 'doc/guix.texi')
| -rw-r--r-- | doc/guix.texi | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/doc/guix.texi b/doc/guix.texi index 8e1bdb6f93..53c9fb2d44 100644 --- a/doc/guix.texi +++ b/doc/guix.texi @@ -1098,7 +1098,7 @@ The difference between @code{--roll-back} and not make a zeroth generation, so if a specified generation does not exist, the current generation will not be changed. -@item --search-paths +@item --search-paths[=@var{kind}] @cindex search paths Report environment variable definitions, in Bash syntax, that may be needed in order to use the set of installed packages. These environment @@ -1113,6 +1113,18 @@ library are installed in the profile, then @code{--search-paths} will suggest setting these variables to @code{@var{profile}/include} and @code{@var{profile}/lib}, respectively. +The typical use case is to define these environment variables in the +shell: + +@example +$ eval `guix package --search-paths` +@end example + +@var{kind} may be one of @code{exact}, @code{prefix}, or @code{suffix}, +meaning that the returned environment variable definitions will either +be exact settings, or prefixes or suffixes of the current value of these +variables. When omitted, @var{kind} defaults to @code{exact}. + @item --profile=@var{profile} @itemx -p @var{profile} Use @var{profile} instead of the user's default profile. |