[gentoo-dev] Re: gentoo-x86 commit in net-irc/epic4: ChangeLog epic4-2.8.ebuild

2007-09-22 Thread Torsten Veller 
* Torsten Veller [EMAIL PROTECTED]:
  pkg_postinst() {
  if [ ! -f ${ROOT}/usr/share/epic/script/local ]
  then
  elog /usr/share/epic/script/local does not exist, I will now
  elog create it. If you do not like the look/feel of this file, 
  or
  elog if you'd prefer to use your own script, simply remove 
  this
  elog file.  If you want to prevent this file from being 
  installed
  elog in the future, simply create an empty file with this 
  name.
  cp ${WORKDIR}/epic4-local ${ROOT}/usr/share/epic/script/local
^^
 This probably does not exist.
 Installing a default file and testing in pkg_preinst() might be better.
 
 src_install() {
 [...]
 newins ${WORKDIR}/epic4-local local.gentoodefault
 [...]
 }
 pkg_preinst() {
 if [ ! -f ${ROOT}/usr/share/epic/script/local ]  \
[ ! -f ${D}/usr/share/epic/script/local ]
 then
 elog ...
 cp ${D}/usr/share/epic/script/local{.gentoodefault,}
 fi
 }

:(

I thought it might be an advantage to record the file. But it isn't.
On upgrades portage calls: pkg_preinst, pkg_postinst, pkg_prerm,
pkg_postrm. So it first merges the new version and cleans the old one
later.

So for above pkg_preinst the file exists but it will be removed later
(if it wasn't modified) 

Next version: Use your old pkg_postinst but don't use WOKDIR but the
installed default file. (If you don't want to merge the default file to
ROOT you install it but move to T in pkg_preinst and to ROOT in pkg_postinst.)

Comments?
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[gentoo-dev] Re: gentoo-x86 commit in net-irc/epic4: ChangeLog epic4-2.8.ebuild

2007-09-21 Thread Torsten Veller 
* Raul Porcel (armin76) [EMAIL PROTECTED]:
 armin76 07/09/20 19:10:45
 
   Modified: ChangeLog
   Added:epic4-2.8.ebuild
   Log:
   Version bump
   (Portage version: 2.1.3.9)
 
 1.1  net-irc/epic4/epic4-2.8.ebuild
 
 file : 
 http://sources.gentoo.org/viewcvs.py/gentoo-x86/net-irc/epic4/epic4-2.8.ebuild?rev=1.1view=markup
 plain: 
 http://sources.gentoo.org/viewcvs.py/gentoo-x86/net-irc/epic4/epic4-2.8.ebuild?rev=1.1content-type=text/plain
 
 Index: epic4-2.8.ebuild
 ===
 # Copyright 1999-2007 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
 # $Header: /var/cvsroot/gentoo-x86/net-irc/epic4/epic4-2.8.ebuild,v 1.1 
 2007/09/20 19:10:44 armin76 Exp $
 
 inherit flag-o-matic eutils
 
 HELP_V=20050315
 
 DESCRIPTION=Epic4 IRC Client
 HOMEPAGE=http://epicsol.org/;
 SRC_URI=ftp://ftp.epicsol.org/pub/epic/EPIC4-PRODUCTION/${P}.tar.bz2
   ftp://prbh.org/pub/epic/EPIC4-PRODUCTION/epic4-help-${HELP_V}.tar.gz
   mirror://gentoo/epic4-local.bz2
 
[...]
 pkg_postinst() {
   if [ ! -f ${ROOT}/usr/share/epic/script/local ]
   then
   elog /usr/share/epic/script/local does not exist, I will now
   elog create it. If you do not like the look/feel of this file, 
 or
   elog if you'd prefer to use your own script, simply remove 
 this
   elog file.  If you want to prevent this file from being 
 installed
   elog in the future, simply create an empty file with this 
 name.
   cp ${WORKDIR}/epic4-local ${ROOT}/usr/share/epic/script/local
   ^^
This probably does not exist.
Installing a default file and testing in pkg_preinst() might be better.

src_install() {
[...]
newins ${WORKDIR}/epic4-local local.gentoodefault
[...]
}
pkg_preinst() {
if [ ! -f ${ROOT}/usr/share/epic/script/local ]  \
   [ ! -f ${D}/usr/share/epic/script/local ]
then
elog ...
cp ${D}/usr/share/epic/script/local{.gentoodefault,}
fi
}


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