CONTENTS EAPI LDFLAGS SLOT
Example usage:
- >>> pkg = Package('sys-apps/portage-2.1.6.13')
+ >>> pkg = Package('sys-apps/portage-9999')
>>> pkg.environment('USE')
- 'elibc_glibc kernel_linux userland_GNU x86'
+ ''
>>> pkg.environment(('USE', 'IUSE'))
- ['elibc_glibc kernel_linux userland_GNU x86',
- 'build doc epydoc selinux linguas_pl']
+ ... # doctest: +NORMALIZE_WHITESPACE
+ ['', 'build doc epydoc +ipc pypy1_9 python2 python3
+ selinux xattr']
@type envvars: str or array
@param envvars: one or more of (DEPEND, SRC_URI, etc.)