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(Apologies if you get this mail a second time - first i tried with |
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baselayout-prefix/files attached as a tar.gz-ball and did not see this |
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mail in gmane.org for hours. Now these files are attached separately.) |
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|
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On Wed, 2006-09-06 at 21:20 +0200, Grobian wrote: |
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> On 06-09-2006 15:37:31 +0200, Michael Haubenwallner wrote: |
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> With respect, but I think the reason we don't use toolbox is because I |
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> never got it to bootstrap anything :( |
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|
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IIRC you did not manage to inform it where to download things from. |
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But it's ok for me to have a bootstrap-script in the tree, even i don't |
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plan to use it. |
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|
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|
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Well, here are the two portage patches for dynamically duping |
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environment values. Patch-Numbers fit into my previous mail containing a |
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bunch of other patches [1]. |
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|
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[06-env-conf+ext.patch] |
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Let portage create /etc/env.conf containing somewhat a dump of the |
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environment bits found in /etc/env.d/*, to be read by /sbin/extenv, see |
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below (the baselayout-prefix.ebuild). |
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|
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[07-env-dup.patch] |
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Interpret variables PORTAGE_ENVDUP* found in /etc/env.d/*, to dupe |
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values from one environment variable to another. Example is to dupe |
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values from LDPATH to LD_LIBRARY_PATH, SHLIB_PATH or LIBPATH, see below |
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(the baselayout-linux.ebuild). |
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|
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|
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[baselayout-prefix-0.1.ebuild] |
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files: [0.1-extenv] [0.1-inputrc] [0.1-profile] [0.1-unprofile] |
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Installs these files: |
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/etc/profile |
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The entry point for this eprefix. |
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Utilizes /sbin/extenv to add values the environment. |
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It also sets up an alias 'eenv-clear', which sources /etc/unprofile, |
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to be able to remove all the environment values for this eprefix. |
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/sbin/extenv |
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Interprets /etc/env.conf and generates a list of shell commands (for |
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sh and csh) adding values to the environment. |
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/etc/unprofile |
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The exit point from this eprefix. |
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Also utilizes /sbin/extenv to remove values from the environment. |
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Also unaliases 'eenv-clear'. |
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/etc/env.d/98secondary |
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Contains values for PATH,ROOTPATH,LDPATH,... for this eprefix. |
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/var/spool/emerge/doasroot |
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Create it as empty file, currently not in use. |
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Intention is to collect commands from enewuser/enewgroup/... when |
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not run as real root (uid 0). |
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/etc/inputrc |
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Some maybe out-of-date inputrc, could be unneccesary here. |
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|
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Additionally, two symlinks are created: |
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/sbin/functions.sh -> /usr/lib/portage/bin/isolated-functions.sh |
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/etc/init.d/functions.sh -> /sbin/functions.sh |
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|
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I use /usr/lib/portage/bin/isolated-functions.sh because i did not know |
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better where to get those /sbin/functions.sh from. |
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|
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|
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[baselayout-linux-0.1.ebuild] |
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Installs only one file: |
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/etc/env.d/99system |
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Only contains two lines: |
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PORTAGE_ENVDUP="LDPATH" |
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PORTAGE_ENVDUP_LDPATH="LD_LIBRARY_PATH" |
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This configures portage (with 07-env-dup.patch) to dupe collected |
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values from LDPATH into LD_LIBRARY_PATH. |
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|
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Idea is to let make.profile symlink unmask different packages for hpux |
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and aix, to dupe LDPATH value into SHLIB_PATH and LIBPATH respectively. |
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|
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Comments welcome! |
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|
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[1] http://thread.gmane.org/gmane.linux.gentoo.macosx/1080/focus=1080 |
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|
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-haubi- |
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-- |
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Michael Haubenwallner SALOMON Automation GmbH |
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Forschung & Entwicklung A-8114 Friesach bei Graz |
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mailto:michael.haubenwallner@×××××××.at http://www.salomon.at |
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No HTML/MIME please, see http://expita.com/nomime.html |
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