Written by me to link bash against libreadline.so, this
option worked while both libreadline.{a,so*} were in /lib
(well it never actually worked, ncurses failed). Now that
.so is in /lib and .a in /usr/lib, bash is always linked
against .a, so the option desn't make any sense - the .a
included in bash works just as well.


git-svn-id: http://www.rocklinux.org/svn/rock-linux/trunk@2001 c5f82cb5-29bc-0310-9cd0-bff59a50e3bc

bash:
- do not copy doc to docdir - auto-doc does that,
  and does it better (I compared the file lists)
  bash.conf: do not unpack bash-doc if no auto-doc, unneeded
- support the with-installed-readline option
  (ROCKCFG_PKG_BASH_INST_RLL) by (1) passing the confopt and
  (2) not linking bash to -lhistory if stage >= 2 (-lhistory
  is required for stage <= 1 because of "--disable-readline"
  and doesn't make any difference with the bash builtin
  readline because it's statically linked).
- dont-link-history.diff: what the name suggests, see .conf
bootdisk/config.in: lock with-installed-readline to 0.

For this option to work, readline-shared must be applied,
or the build will fail if ROCKCFG_PKG_BASH_INST_RLL=1.


git-svn-id: http://www.rocklinux.org/svn/rock-linux/trunk@1493 c5f82cb5-29bc-0310-9cd0-bff59a50e3bc

git-svn-id: http://www.rocklinux.org/svn/rock-linux/trunk@946 c5f82cb5-29bc-0310-9cd0-bff59a50e3bc