Switching source control details on 9999 gentoo ebuilds using /etc/portage/env

ebuild_switch_source_control..txt

# cd /etc/portage/env
# find . -ls
1040459    4 drwxr-xr-x   4 root     root         4096 May 17 20:57 .
1040460    4 drwxr-xr-x   2 root     root         4096 May 17 21:00 ./sys-fs
1044487    4 -rw-r--r--   1 root     root          501 May 17 21:00 ./sys-fs/zfs
1044262    0 lrwxrwxrwx   1 root     root            3 Oct 10  2012 ./sys-fs/zfs-kmod -> zfs
1043259    4 drwxr-xr-x   2 root     root         4096 Jan 30 22:40 ./sys-kernel
1044264    4 -rw-r--r--   1 root     root          223 Sep  1  2012 ./sys-kernel/spl
# cat ./sys-fs/zfs-kmod # This allows me to jump around people's repos and branches
#!/bin/bash
pre_pkg_setup() {
  #EGIT_REPO_URI="https://github.com/behlendorf/zfs.git"
  #EGIT_BRANCH="snapshotfix2"
  #EGIT_REPO_URI="https://github.com/b333z/zfs.git"
  #EGIT_BRANCH="diff"
  #EGIT_REPO_URI="https://github.com/behlendorf/zfs.git"
  #EGIT_BRANCH="swap"
  #EGIT_REPO_URI="https://github.com/dechamps/zfs.git"
  #EGIT_BRANCH="trim-clean"
  #EGIT_REPO_URI="https://github.com/nedbass/zfs.git"
  #EGIT_BRANCH="issue816"
  
  EGIT_REPO_URI="file:///zfs/zfs"
  EGIT_BRANCH="issue-1461"
}
# cat ./sys-kernel/spl # I've commented all lines out to use the normal ebuild values
#!/bin/bash
#pre_pkg_setup() {
#  EGIT_REPO_URI="https://github.com/b333z/spl.git"
#  EGIT_REPO_URI="https://github.com/zfsonlinux/spl.git"
#  EGIT_REPO_URI="https://github.com/behlendorf/spl.git"
#  EGIT_BRANCH="swap"
#}