Make everything a bit faster.

0) Issues several prayers and sacrifices to Enki under threat of a terrible deluge sent down by Ellil
1) Convert fork-write/read exprs to be non-forking
2) Pass mostly everything by reference
3) Don't bother cleaning the variable namespace because Bourne shell is an abomination
4) Removes broken ./pkgtool.sh -s, --restart-at, --update-diff & ./build.sh --dump-{in,on-abort}
5) Cleanup

1 files changed, 2 insertions, 4 deletions

diff --git a/etc/build.usage b/etc/build.usage
index 218343d7..0e2f14ff 100644
--- a/etc/build.usage
+++ b/etc/build.usage
@@ -3,7 +3,7 @@
                   [-r [*[*[*]]]name[,..][:ALL|LAST|[^|<|<=|>|>=]step,..]]        [-R]
 		  [-v] [-V [+]tag|pat[,..]]
 
-                  [--as-needed]  [--debug-minipix] [--dump-on-abort]  [--reset-state]
+                  [--as-needed] [--debug-minipix] [--reset-state]
                   [--roar]      [[=]<group>|<variable name>=<variable override>[ ..]]
 
         -a nt32|nt64        Selects 32-bit or 64-bit architecture; defaults to nt64.
@@ -78,13 +78,11 @@
 
                             build_*.....: general build messages (viz.: begin, finish, finish_time, vars,)
                             group_*.....: build group messages (viz.: begin, finish,)
-                            pkg_*.......: package build messages (viz.: begin, faildump, finish, msg, skip, step, strip.)
+                            pkg_*.......: package build messages (viz.: begin, finish, msg, skip, step, strip.)
 
         --as-needed         Don't build unless the midipix_build repository has received
                             new commits.
         --debug-minipix     Don't strip(1) minipix binaries to facilitate debugging minipix.
-        --dump-on-abort     Produce package environment dump files on build failure to be
-                            used in conjuction with pkg_shell.sh script (excludes -R.)
         --reset-state       Reset package build step state on exit.
 
         <group>[ ..]        One of: dev_packages, dist, host_deps, host_deps_rpm,