>>> Unmerging sys-fs/device-mapper-1.02.10-r1...
/var/tmp/binpkgs/sys-fs/device-mapper-1.02.10-r1/temp/environment: line 257: syntax error near unexpected token `('
/var/tmp/binpkgs/sys-fs/device-mapper-1.02.10-r1/temp/environment: line 257: ` done <<(get_mounts);'
*
* ERROR: sys-fs/device-mapper-1.02.10-r1 failed.
* Call stack:
* ebuild.sh, line 1641: Called die
* The specific snippet of code:
* preprocess_ebuild_env || \
* die "error processing environment"
* The die message:
* error processing environment
*
* If you need support, post the topmost build error, and the call stack if relevant. * A complete build log is located at '/var/tmp/binpkgs/sys-fs/device-mapper-1.02.10-r1/temp/build.log'.
* The ebuild environment file is located at '/var/tmp/binpkgs/sys-fs/device-mapper-1.02.10-r1/temp/environment'.
*
!!! FAILED prerm: 1
* The 'prerm' phase of the 'sys-fs/device-mapper-1.02.10-r1' package has
* failed with exit value 1. The problem occurred while executing the
* ebuild located at '/var/db/pkg/sys-fs/device-mapper-1.02.10-r1/device-
* mapper-1.02.10-r1.ebuild'. If necessary, manually remove the ebuild in
* order to skip the execution of removal phases.