10 Non development packages are processed first lexically.
20 Development packages are processed after 10.
This resolves the issue of 32bit pkg creation with development pkgs
that depend on other non-development subpkgs, and result in wrong
dependencies being propagated to the 32bit development pkgs.
- broken var simply exits (without error) and skips building a pkg.
- nocross var now simply exits without an error, to make buildbot continue building pkgs.
The syntax "pkg?vpkg" can be used in hostmakedepends, makedepends and depends;
but the "virtual" keyword can be declared specifically for runtime dependencies
(depends).
Permanent global pkg build options can be defined via 'XBPS_PKG_OPTIONS' in etc/conf.
Permament per-pkg build options can be defined via 'XBPS_PKG_OPTIONS_<pkgname>' in etc/conf.
Close GH #452.
The new xbps-src configuration file is `etc/conf` where you can
add your local overrides from defaults set via `etc/defaults.conf`.
To use this xbps-src, run these steps:
$ make
$ sudo make setup (to make chroot helper setgid)
$ ./xbps-src ...