diff options
Diffstat (limited to 'doc/manual')
| -rw-r--r-- | doc/manual/nix-build.xml | 51 |
1 files changed, 50 insertions, 1 deletions
diff --git a/doc/manual/nix-build.xml b/doc/manual/nix-build.xml index a11ed0a9728b..fe014ffefce9 100644 --- a/doc/manual/nix-build.xml +++ b/doc/manual/nix-build.xml @@ -28,7 +28,7 @@ </group> <replaceable>attrPath</replaceable> </arg> - <arg><option>--drv-link </option><replaceable>drvlink</replaceable></arg> + <arg><option>--drv-link</option> <replaceable>drvlink</replaceable></arg> <arg><option>--add-drv-link</option></arg> <arg><option>--no-out-link</option></arg> <arg> @@ -38,6 +38,11 @@ </group> <replaceable>outlink</replaceable> </arg> + <arg> + <option>--run-env</option> + <arg><option>--command</option> <replaceable>cmd</replaceable></arg> + <arg><option>--exclude</option> <replaceable>regexp</replaceable></arg> + </arg> <arg choice='plain' rep='repeat'><replaceable>paths</replaceable></arg> </cmdsynopsis> </refsynopsisdiv> @@ -70,6 +75,13 @@ a root of the Nix garbage collector. This root disappears automatically when the <filename>result</filename> symlink is deleted or renamed. So don’t rename the symlink.</para></warning> +<para>The subcommand <command>nix-build --run-env</command> will build +the dependencies of the derivation, but not the derivation itself. It +will then start an interactive shell in which all environment +variables defined by the derivation have been set to their +corresponding values. This is useful for reproducing the environment +of a derivation for development.</para> + </refsection> @@ -126,6 +138,28 @@ also <xref linkend="sec-common-options" />.</phrase></para> <xi:include href="opt-common.xml#xmlns(db=http://docbook.org/ns/docbook)xpointer(//db:variablelist[@xml:id='opt-common']/*)" /> </variablelist> +<para>The following options apply to <command>nix-build --run-env</command>.</para> + +<variablelist> + + <varlistentry><term><option>--command</option> <replaceable>cmd</replaceable></term> + + <listitem><para>In the environment of the derivation, executeq the + command <replaceable>cmd</replaceable> instead of the default + interactive shell.</para></listitem> + + </varlistentry> + + <varlistentry><term><option>--exclude</option> <replaceable>regexp</replaceable></term> + + <listitem><para>Do not build any dependencies whose store path + matches the regular expression <replaceable>regexp</replaceable>. + This option may be specified multiple times.</para></listitem> + + </varlistentry> + +</variablelist> + </refsection> @@ -142,6 +176,21 @@ lrwxrwxrwx <replaceable>...</replaceable> result -> /nix/store/d18hyl92g30l... $ ls ./result/bin/ firefox firefox-config</screen> +<para>To build the dependencies of the package Pan, and start an +interactive shell in which to build it: + +<screen> +$ nix-build '<nixpkgs>' --run-env -A pan +$ tar xf $src +$ cd pan-* +$ ./configure +$ make +$ ./pan/gui/pan +</screen> + +</para> + + </refsection> |