README: move build options section and improve examples.

This commit is contained in:
Juan RP 2015-01-22 07:40:25 +01:00
parent 7b9bcb22ac
commit 79a0c836e3
1 changed files with 39 additions and 39 deletions

View File

@ -69,45 +69,6 @@ used as dependencies in the source packages tree.
If you want to customize those replacements, copy `etc/defaults.virtual` to `etc/virtual`
and edit it accordingly to your needs.
### Package build options
The supported build options for a source package can be shown with `xbps-src show-options`:
$ ./xbps-src show-options foo
Build options can be enabled with the `-o` flag of `xbps-src`:
$ ./xbps-src -o option,option1 foo
Build options can be disabled by prefixing them with `~`:
$ ./xbps-src -o ~option,~option1 foo
Both ways can be used together to enable and/or disable multiple options
at the same time with `xbps-src`:
$ ./xbps-src -o option,~option1,~option2 foo
The build options can also be shown for binary packages via `xbps-query(8)`:
$ xbps-query -R --property=build-options foo
> NOTE: if you build a package with a custom option, and that package is available
in an official void repository, an update will ignore those options. Put that package
on `hold` mode via `xbps-pkgdb(8)`, i.e `xbps-pkgdb -m hold foo` to ignore updates
with `xbps-install -u`. Once the package is on `hold`, the only way to update it
is by declaring it explicitely: `xbps-install -u foo`.
Permanent global package build options can be set via `XBPS_PKG_OPTIONS` variable in the
`etc/conf` configuration file. Per package build options can be set via
`XBPS_PKG_OPTIONS_<pkgname>`.
> NOTE: if `pkgname` contains `dashes`, those should be replaced by `underscores`
i.e `XBPS_PKG_OPTIONS_xorg_server=opt`.
The list of supported package build options and its description is defined in the
`common/options.description` file or in the `template` file.
### Directory tree
The following directory tree is used with a default configuration file:
@ -173,6 +134,45 @@ It is possible to avoid using remote repositories completely by using the `-N` f
> The default local repository may contain multiple *sub-repositories*: `debug`, `multilib`, etc.
### Package build options
The supported build options for a source package can be shown with `xbps-src show-options`:
$ ./xbps-src show-options foo
Build options can be enabled with the `-o` flag of `xbps-src`:
$ ./xbps-src -o option,option1 pkg foo
Build options can be disabled by prefixing them with `~`:
$ ./xbps-src -o ~option,~option1 pkg foo
Both ways can be used together to enable and/or disable multiple options
at the same time with `xbps-src`:
$ ./xbps-src -o option,~option1,~option2 pkg foo
The build options can also be shown for binary packages via `xbps-query(8)`:
$ xbps-query -R --property=build-options foo
> NOTE: if you build a package with a custom option, and that package is available
in an official void repository, an update will ignore those options. Put that package
on `hold` mode via `xbps-pkgdb(8)`, i.e `xbps-pkgdb -m hold foo` to ignore updates
with `xbps-install -u`. Once the package is on `hold`, the only way to update it
is by declaring it explicitely: `xbps-install -u foo`.
Permanent global package build options can be set via `XBPS_PKG_OPTIONS` variable in the
`etc/conf` configuration file. Per package build options can be set via
`XBPS_PKG_OPTIONS_<pkgname>`.
> NOTE: if `pkgname` contains `dashes`, those should be replaced by `underscores`
i.e `XBPS_PKG_OPTIONS_xorg_server=opt`.
The list of supported package build options and its description is defined in the
`common/options.description` file or in the `template` file.
### Sharing and signing your local repositories
To share a local repository remotely it's mandatory to sign it and the binary packages