<?xml version='1.0' encoding='UTF-8'?><?xml-stylesheet href="http://www.blogger.com/styles/atom.css" type="text/css"?><feed xmlns='http://www.w3.org/2005/Atom' xmlns:openSearch='http://a9.com/-/spec/opensearchrss/1.0/' xmlns:georss='http://www.georss.org/georss' xmlns:gd='http://schemas.google.com/g/2005' xmlns:thr='http://purl.org/syndication/thread/1.0'><id>tag:blogger.com,1999:blog-203433855900388660</id><updated>2011-04-22T03:51:05.694+02:00</updated><title type='text'>Pupinux's experiments</title><subtitle type='html'></subtitle><link rel='http://schemas.google.com/g/2005#feed' type='application/atom+xml' href='http://pupinux.blogspot.com/feeds/posts/default'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/203433855900388660/posts/default?max-results=100'/><link rel='alternate' type='text/html' href='http://pupinux.blogspot.com/'/><link rel='hub' href='http://pubsubhubbub.appspot.com/'/><author><name>Davide</name><uri>http://www.blogger.com/profile/08575905750867635711</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='24' src='http://4.bp.blogspot.com/_nNuJyCekHiI/SQM-8fX9I0I/AAAAAAAAAAM/wd7IDR6-U-A/S220/pupiecosetto.png'/></author><generator version='7.00' uri='http://www.blogger.com'>Blogger</generator><openSearch:totalResults>8</openSearch:totalResults><openSearch:startIndex>1</openSearch:startIndex><openSearch:itemsPerPage>100</openSearch:itemsPerPage><entry><id>tag:blogger.com,1999:blog-203433855900388660.post-7212882677949322305</id><published>2008-10-31T10:38:00.007+01:00</published><updated>2008-10-31T12:12:25.521+01:00</updated><title type='text'>FVWM + RoundedCorners</title><content type='html'>La &lt;a href="http://box-look.org/content/show.php/Lethe?content=91022"&gt;config&lt;/a&gt; di fvwm che sto usando al momento prevede la patch che arrotonda gli angoli.&lt;br /&gt;Nell'ebuild originale della gentoo la patch non è inclusa, ma sul &lt;a href="http://fvwm.lair.be/"&gt;forum&lt;/a&gt; di fvwm si trova.&lt;br /&gt;Il problema è che non patcha più, quindi richiede un po di aggiustamenti... vediamo che riesco a fare...&lt;br /&gt;&lt;br /&gt;Il codice di fvwm è leggermente cambiato, e bisogna arrangiare il file .diff con la patch perchè rispecchi i nuovi cambiamenti.&lt;br /&gt;La sintassi del file diff è &lt;a href="http://en.wikipedia.org/wiki/Diff#Unified_format"&gt;questa&lt;/a&gt;; abbastanza semplice.&lt;br /&gt;Nonostante tutto non sono riuscito ad eliminare un ultimo problema. Un chunk della patch non funziona comunque.&lt;br /&gt;&lt;br /&gt;Riepilogo:&lt;br /&gt;Posizionare la patch in /usr/portage/x11-wm/fvwm/files.&lt;br /&gt;Modificare l'ebuild di fvwm aggiungendo la patch per i rounded corners con epatch "percorso_patch" nella funzione src_unpack.&lt;br /&gt;Emergere normalmente fvwm.&lt;br /&gt;In allegato la patch corretta ma ancora non funzionante per la versione 2.5.26 e il file .out con gli errori della patch.&lt;a href="http://pupinux.altervista.org/_altervista_ht/fvwm-2.5.26-flux-rounded-corners.diff"&gt;&lt;br /&gt;&lt;/a&gt;&lt;a href="http://pupinux.altervista.org/_altervista_ht/fvwm-2.5.26-flux-rounded-corners.diff-23759.out"&gt;&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/203433855900388660-7212882677949322305?l=pupinux.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='enclosure' type='' href='http://pupinux.altervista.org/pupinux_blogspot_attachments/fvwm-2.5.26-flux-rounded-corners.diff' length='0'/><link rel='enclosure' type='' href='http://pupinux.altervista.org/pupinux_blogspot_attachments/fvwm-2.5.26-flux-rounded-corners.diff-23759.out' length='0'/><link rel='replies' type='application/atom+xml' href='http://pupinux.blogspot.com/feeds/7212882677949322305/comments/default' title='Commenti sul post'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=203433855900388660&amp;postID=7212882677949322305' title='0 Commenti'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/203433855900388660/posts/default/7212882677949322305'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/203433855900388660/posts/default/7212882677949322305'/><link rel='alternate' type='text/html' href='http://pupinux.blogspot.com/2008/10/fvwm-roundedcorners.html' title='FVWM + RoundedCorners'/><author><name>Davide</name><uri>http://www.blogger.com/profile/08575905750867635711</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='24' src='http://4.bp.blogspot.com/_nNuJyCekHiI/SQM-8fX9I0I/AAAAAAAAAAM/wd7IDR6-U-A/S220/pupiecosetto.png'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-203433855900388660.post-2927210493911518544</id><published>2008-10-29T11:21:00.002+01:00</published><updated>2008-10-29T11:26:48.307+01:00</updated><title type='text'>ipw3945 vs. iwl3945</title><content type='html'>Come al solito non vado d'accordo con le reti...&lt;br /&gt;il passaggio dal vecchio ipw3945 (con relativo demone etc..) al nuovo driver in-kernel iwl3945 è stato un po' un problema.&lt;br /&gt;La soluzione finale consiste nel seguire questo articolo della gentoo-wiki che si spera risorga in fretta. Per ora ecco il link alla cache di google: &lt;a href="http://64.233.183.104/search?q=cache:dP9kBYmME7YJ:gentoo-wiki.com/HARDWARE_ipw3945+gentoo+ipw3945+2.6.27&amp;amp;hl=it&amp;amp;ct=clnk&amp;amp;cd=4&amp;amp;gl=it&amp;amp;client=firefox-a"&gt;iwlwifi&lt;/a&gt;&lt;br /&gt;In due parole, abilitare il driver iwl3945 dal kernel più le opzioni di crittografia necessarie; installare il pacchetto &lt;span style="font-weight: bold;"&gt;net-wireless/iwl3945-ucode&lt;/span&gt;.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/203433855900388660-2927210493911518544?l=pupinux.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://pupinux.blogspot.com/feeds/2927210493911518544/comments/default' title='Commenti sul post'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=203433855900388660&amp;postID=2927210493911518544' title='0 Commenti'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/203433855900388660/posts/default/2927210493911518544'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/203433855900388660/posts/default/2927210493911518544'/><link rel='alternate' type='text/html' href='http://pupinux.blogspot.com/2008/10/ipw3945-vs-iwl3945.html' title='ipw3945 vs. iwl3945'/><author><name>Davide</name><uri>http://www.blogger.com/profile/08575905750867635711</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='24' src='http://4.bp.blogspot.com/_nNuJyCekHiI/SQM-8fX9I0I/AAAAAAAAAAM/wd7IDR6-U-A/S220/pupiecosetto.png'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-203433855900388660.post-1296376361544280452</id><published>2008-10-26T22:03:00.008+01:00</published><updated>2008-10-30T21:33:51.616+01:00</updated><title type='text'>Installazione e configurazione server</title><content type='html'>I server da provare sono: openssh, proftpd, apache, mysql, samba.&lt;br /&gt;L'obbiettivo è averli funzionanti e frugare un po i file di conf.&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;span style="font-style: italic;"&gt;Installazione:&lt;/span&gt;&lt;span style="font-weight: bold;"&gt;&lt;br /&gt;net-ftp/proftpd&lt;/span&gt;  &lt;span style="font-style: italic;"&gt;(non funziona a causa del &lt;/span&gt;&lt;a style="font-style: italic;" href="http://bugs.gentoo.org/show_bug.cgi?id=221275"&gt;bug #221275&lt;/a&gt;&lt;span style="font-style: italic;"&gt; la soluzione è indicata, ma devo scoprire come applicare una patch all'ebuild)&lt;/span&gt; &lt;span style="font-style: italic;"&gt;(&lt;/span&gt;&lt;a style="font-style: italic;" href="http://www.linuxhq.com/patch-howto.html"&gt;ecco&lt;/a&gt;&lt;span style="font-style: italic;"&gt; come si patcha) (e &lt;/span&gt;&lt;a style="font-style: italic;" href="http://www.gentoo.it/doc/GentooDevelopmentGuide/quickstart.html"&gt;qui&lt;/a&gt;&lt;span style="font-style: italic;"&gt; ci sono le patch che vanno applicate al pacchetto tramite l'ebuild)&lt;/span&gt; &lt;span style="font-style: italic;"&gt;(With the introduction of net-ftp/ftpbase the ftp user is now ftp. Remember to change that in the configuration file.)&lt;/span&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;virtual/mysql&lt;/span&gt; USE="-berkdb" &lt;span style="font-style: italic;"&gt;(deprecated e problematico per amd64)&lt;/span&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;www-servers/apache&lt;/span&gt;&lt;span style="font-style: italic;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;span style="font-weight: bold;"&gt;net-fs/samba&lt;br /&gt;&lt;br /&gt;&lt;/span&gt;&lt;span&gt;Configurazione:&lt;/span&gt;&lt;span style="font-weight: bold;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;span&gt;Apache&lt;/span&gt;&lt;span&gt; - come&lt;/span&gt;&lt;span&gt; al solito è mio amico e non da mai problemi...&lt;br /&gt;Proftpd - il server è facilmente configurabile, gli utenti hanno già accesso con i dati usuali. é necessario configurare gli account anonimi, ma non mi interessano.&lt;br /&gt;Samba - la configurazione è stata fatta senza grossi dubbi o problemi, ma non ho avuto modo di testarla ancora.&lt;br /&gt;Mysql - Ho installato la configurazione con emerge, ma non ho avuto tempo di smanettare.&lt;br /&gt;&lt;/span&gt;&lt;span style="font-style: italic;"&gt; &lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/203433855900388660-1296376361544280452?l=pupinux.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://pupinux.blogspot.com/feeds/1296376361544280452/comments/default' title='Commenti sul post'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=203433855900388660&amp;postID=1296376361544280452' title='0 Commenti'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/203433855900388660/posts/default/1296376361544280452'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/203433855900388660/posts/default/1296376361544280452'/><link rel='alternate' type='text/html' href='http://pupinux.blogspot.com/2008/10/installazione-e-configurazione-server.html' title='Installazione e configurazione server'/><author><name>Davide</name><uri>http://www.blogger.com/profile/08575905750867635711</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='24' src='http://4.bp.blogspot.com/_nNuJyCekHiI/SQM-8fX9I0I/AAAAAAAAAAM/wd7IDR6-U-A/S220/pupiecosetto.png'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-203433855900388660.post-8085949735009511097</id><published>2008-10-26T10:50:00.019+01:00</published><updated>2008-10-31T12:21:29.413+01:00</updated><title type='text'>Programmi "desktop"</title><content type='html'>Iniziamo con l'interfaccia grafica.&lt;br /&gt;X era già pronto, mancano solo gli applicativi, ecco quelli che mi interessano:&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;&lt;span style="font-weight: bold;"&gt;&lt;br /&gt;x11-apps/xdm&lt;br /&gt;&lt;/span&gt;net-misc/wicd&lt;/span&gt;  USE="-cups" &lt;span style="font-style: italic;"&gt;(almeno per il momento)&lt;/span&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;x11-vm/fvwm&lt;/span&gt; USE="svg tk truetype threads opengl" + USE="stroke" in package.use&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;media-video/mplayer&lt;/span&gt; USE="-alsa aac quicktime xvid" + USE="cdio mmx mmxext sse sse2 ssse3" in package.use &lt;span style="font-style: italic;"&gt;(sono indeciso riguardo a xscreensaver)&lt;/span&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;rox-base/rox&lt;/span&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;media-gfx/mirage&lt;/span&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;x11-terms/mrxvt&lt;/span&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;app-arch/xarchiver&lt;/span&gt;&lt;span style="font-style: italic;"&gt; (questo è bruttino, funziona male e ogni tanto crasha... ma sono in ~amd64 quindi ci può stare...)&lt;/span&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;app-admin/gtkdiskfree&lt;/span&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;sci-calculators/qalculate-gtk&lt;/span&gt;  USE="pdf gd"&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;app-editors/medit&lt;/span&gt;&lt;span style="font-style: italic;"&gt; &lt;/span&gt;USE="xml" &lt;span style="font-style: italic;"&gt;(mi dispiace lasciare l'onnipotente kate ma ha troppe dipendenze da kde)&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;questi sono alcuni piccoli tool che uso per abbellire fvwm:&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;media-gfx/imagemagick&lt;/span&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;x11-misc/habak&lt;/span&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;app-admin/conky&lt;/span&gt; USE="hddtemp wifi" + USE="nvidia" in package.use&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;x11-misc/transset-df&lt;/span&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;app-i18n/scim&lt;/span&gt; &lt;span style="font-style: italic;"&gt;(non ho idea di cosa faccia, controllare)&lt;/span&gt;&lt;span style="font-style: italic;"&gt;(configura il layout della tastiera, e manco molto bene...)&lt;/span&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;x11-misc/xcompmgr&lt;/span&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;x11-misc/trayer&lt;/span&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;TINT&lt;span style="font-size:100%;"&gt;2&lt;/span&gt;&lt;/span&gt;&lt;span style="font-style: italic;"&gt; (installato a mano)&lt;/span&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;x11-themes/gtk-chtheme&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;e con i programmi "base" direi che ci siamo; passiamo ai programmi "pesanti"&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;app-text/epdfview&lt;/span&gt; USE="gtk" &lt;span style="font-style: italic;"&gt;(qui sono stato forzato a scegliere tra gtk e qt, per ora gtk, magari qt si aggiunge dopo...)&lt;br /&gt;&lt;/span&gt;&lt;span&gt;&lt;span style="font-weight: bold;"&gt;dev-java/sun-jdk&lt;/span&gt;&lt;/span&gt;&lt;span style="font-style: italic;"&gt; (questo è richiesto da firefox...)&lt;span style="font-style: italic;"&gt;&lt;span style="font-style: italic;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span&gt;&lt;span style="font-weight: bold;"&gt;www-client/mozilla-firefox&lt;/span&gt; USE="java xulrunner"&lt;/span&gt;&lt;span style="font-style: italic;"&gt; &lt;span style="color: rgb(204, 0, 0);"&gt;(fallito, indagare!!!)&lt;/span&gt; (era colpa delle wxwidgets non impostate... risolto!)&lt;br /&gt;&lt;/span&gt;&lt;span style="font-weight: bold;"&gt;net-ftp/filezilla&lt;/span&gt;&lt;span style="font-style: italic;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;span&gt;&lt;span style="font-weight: bold;"&gt;x11-misc/grun&lt;/span&gt;&lt;/span&gt;&lt;span style="font-size:85%;"&gt;&lt;span style="font-weight: bold;"&gt;&lt;br /&gt;&lt;span style="font-size:100%;"&gt;media-gfx/gimp&lt;/span&gt;&lt;/span&gt;&lt;span style="font-size:100%;"&gt; USE="smp mng&lt;/span&gt;&lt;/span&gt;&lt;span style="font-size:100%;"&gt;"&lt;/span&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;media-gfx/scrot&lt;/span&gt;&lt;span style="font-style: italic;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;span style="font-weight: bold;"&gt;net-p2p/qbittorrent&lt;/span&gt;&lt;span style="font-style: italic;"&gt; (la compilazione fallisce a causa di commoncpp2. Il problema è il bug &lt;a href="http://bugs.gentoo.org/show_bug.cgi?format=multiple&amp;amp;id=236177"&gt;#&lt;/a&gt;&lt;/span&gt;&lt;a href="http://bugs.gentoo.org/show_bug.cgi?format=multiple&amp;amp;id=236177"&gt;&lt;span style="font-style: italic;font-size:100%;" &gt;236177&lt;/span&gt;&lt;/a&gt;&lt;span style="font-style: italic;"&gt;. é indicata la soluzione.)&lt;/span&gt;&lt;br /&gt;&lt;span style="font-style: italic;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;span&gt;Da qui in poi sono tutti programmi su cui non ho ancora deciso, perciò passiamo all'installazione e configurazione dei server.&lt;/span&gt;&lt;span style="font-style: italic;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/203433855900388660-8085949735009511097?l=pupinux.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://pupinux.blogspot.com/feeds/8085949735009511097/comments/default' title='Commenti sul post'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=203433855900388660&amp;postID=8085949735009511097' title='0 Commenti'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/203433855900388660/posts/default/8085949735009511097'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/203433855900388660/posts/default/8085949735009511097'/><link rel='alternate' type='text/html' href='http://pupinux.blogspot.com/2008/10/iniziamo-con-linterfaccia-grafica.html' title='Programmi &quot;desktop&quot;'/><author><name>Davide</name><uri>http://www.blogger.com/profile/08575905750867635711</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='24' src='http://4.bp.blogspot.com/_nNuJyCekHiI/SQM-8fX9I0I/AAAAAAAAAAM/wd7IDR6-U-A/S220/pupiecosetto.png'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-203433855900388660.post-1246512408127169107</id><published>2008-10-25T23:26:00.015+02:00</published><updated>2008-10-31T00:01:51.045+01:00</updated><title type='text'>Tool di sistema</title><content type='html'>Programmi installati e USE flag che chiamano in causa:&lt;br /&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;app-admin/system-config-printer &lt;/span&gt;&lt;span style="font-style: italic;"&gt;(hard masked, "smascherarlo" in seguito)&lt;/span&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;app-arch/unrar-gpl&lt;/span&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;app-benchmarks/bootchart&lt;/span&gt; &lt;span style="font-style: italic;"&gt;(questo servirà solo per riuscire a fare il boot in meno di 30sec)&lt;/span&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;sys-apps/eject&lt;/span&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;app-admin/sudo&lt;/span&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;app-admin/superadduser&lt;/span&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;www-client/links&lt;/span&gt;  USE="fbcon jpeg png tiff svga sdl aalib dga ggi xinerama libcaca imlib"&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;app-portage/gentoolkit&lt;/span&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;sys-libs/gpm&lt;/span&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;sys-apps/gawk&lt;/span&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;net-analyzer/traceroute&lt;/span&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;net-analyzer/nmap&lt;/span&gt; USE="-gtk" in package.use &lt;span style="font-style: italic;"&gt;(lo uso solo da commandline)&lt;/span&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;sys-power/cpufrequtils&lt;/span&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;sys-apps/dbus&lt;/span&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;app-misc/hal&lt;/span&gt;  USE="acpi laptop networkmanager"&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;sys-power/acpid&lt;/span&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;app-portage/cfg-update&lt;/span&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;dev-util/xxdiff&lt;/span&gt;&lt;span style="font-style: italic;"&gt; (questo ha tirato in ballo le qt3)&lt;/span&gt;&lt;br /&gt;&lt;a href="http://pupinux.blogspot.com/2008/10/ipw3945-vs-iwl3945.html"&gt;&lt;span style="font-weight: bold;"&gt;net-wireless/ipw3945&lt;/span&gt;&lt;/a&gt; &lt;span style="font-style: italic;"&gt;(questo&lt;/span&gt;&lt;a style="font-style: italic;" href="http://pupinux.blogspot.com/2008/10/ipw3945-vs-iwl3945.html"&gt;&lt;/a&gt;&lt;span style="font-style: italic;"&gt; è stato problematico)&lt;/span&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;x11-base/xorg-x11&lt;/span&gt;  USE="hal X xprint"&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;media-sound/alsa-utils&lt;/span&gt; &lt;span style="font-style: italic;"&gt;(questo ha portato dentro un po' troppe dipendenze per i miei gusti... vedremo in seguito...)&lt;/span&gt;&lt;span style="font-style: italic;"&gt; (l'ho tolto, rompeva... ho chiesto in mailing list delucidazioni)&lt;/span&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;sys-process/lsof&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;Una volta arrivati ad X inizia il grosso del lavoro.&lt;br /&gt;Prima però ci va un &lt;span style="font-size:85%;"&gt;&lt;span style="font-weight: bold;"&gt;emerge -DuN world&lt;/span&gt;&lt;/span&gt; per uniformare le USE flag fra i programmi installati.&lt;br /&gt;Spazio occupato finora: 3Gb~&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/203433855900388660-1246512408127169107?l=pupinux.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://pupinux.blogspot.com/feeds/1246512408127169107/comments/default' title='Commenti sul post'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=203433855900388660&amp;postID=1246512408127169107' title='0 Commenti'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/203433855900388660/posts/default/1246512408127169107'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/203433855900388660/posts/default/1246512408127169107'/><link rel='alternate' type='text/html' href='http://pupinux.blogspot.com/2008/10/tool-di-sistema.html' title='Tool di sistema'/><author><name>Davide</name><uri>http://www.blogger.com/profile/08575905750867635711</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='24' src='http://4.bp.blogspot.com/_nNuJyCekHiI/SQM-8fX9I0I/AAAAAAAAAAM/wd7IDR6-U-A/S220/pupiecosetto.png'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-203433855900388660.post-6221635200921780754</id><published>2008-10-25T18:26:00.007+02:00</published><updated>2008-10-25T21:04:30.144+02:00</updated><title type='text'>Installazione del sistema base</title><content type='html'>Partiamo dall'&lt;a href="http://www.gentoo.org/doc/en/handbook/handbook-amd64.xml"&gt;handbook&lt;/a&gt; della gentoo; tutto liscio fino al &lt;a href="http://www.gentoo.org/doc/en/handbook/handbook-amd64.xml?part=1&amp;amp;chap=5#doc_chap4"&gt;capitolo 5.d&lt;/a&gt;.&lt;br /&gt;Qui inizia la personalizzazione.&lt;br /&gt;Ecco il contenuto del file &lt;span style="font-size:85%;"&gt;&lt;span style="font-weight: bold;"&gt;/etc/make.conf&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;Le cflags che mi interessano sono:&lt;br /&gt;&lt;blockquote style="font-weight: bold;"&gt;&lt;span style="font-size:78%;"&gt;CFLAGS="-march=core2 -mmmx -msse -msse2 -msse3 -mssse3 -O2 -pipe"&lt;br /&gt;CXXFLAGS="${CFLAGS}"&lt;br /&gt;MAKEOPTS="-j3"&lt;br /&gt;CHOST="x86_64-pc-linux-gnu&lt;br /&gt;ACCEPT_KEYWORDS="~amd64"&lt;br /&gt;&lt;/span&gt;&lt;/blockquote&gt;analizzandole:&lt;br /&gt;-march: rappresenta il tipo di processore, il valore core2 corrisponde al mio processore, si può usare solo con gcc &gt;= 4.3.2. Questo implica che per ora userò la keyword ~amd64 per abilitare i pacchetti "instabili"&lt;br /&gt;-mmmx e -m(s)sse*: abilitano le feature mmx e (s)sse del processore.&lt;br /&gt;-O2: ottimizzazione livello 2, buono ma non estremo (instabile)&lt;br /&gt;-pipe: le fasi di compilazione comunicano tramite pipe, incrementa la velocità (generalmente...)&lt;br /&gt;Stessa cosa per le cxx flags.&lt;br /&gt;L'opzione MAKEOPTS è impostata a 3 perchè il core2 ha due cpu, quindi num_cpu+1 = 3&lt;br /&gt;&lt;br /&gt;Le altre modifiche fatte al file sono:&lt;br /&gt;&lt;blockquote style="font-weight: bold;"&gt;&lt;span style="font-size:78%;"&gt;USE="mmx sse sse2"&lt;br /&gt;LINGUAS="en"&lt;br /&gt;VIDEO_CARDS="nvidia"&lt;/span&gt;&lt;span style="font-size:78%;"&gt;&lt;br /&gt;INPUT_DEVICES="evdev keyboard mouse synaptics"&lt;/span&gt;&lt;/blockquote&gt;&lt;br /&gt;e si spiegano da sole, a parte la USE che ancora deve essere impostata, ma merita un discorso a parte...&lt;br /&gt;Prima occupiamoci di compilare il kernel, sempre seguendo l'handbook.&lt;br /&gt;Una volta effettuato il chroot cambiamo profilo e mettiamo il &lt;span style="font-weight: bold;"&gt;no-multilib&lt;/span&gt; con&lt;br /&gt;&lt;blockquote style="font-weight: bold;"&gt;&lt;span style="font-size:78%;"&gt;ln -snf /usr/portage/profiles/default/linux/amd64/2008.0/no-multilib /etc/make.profile&lt;/span&gt;&lt;/blockquote&gt;vediamo che danni ci porterà un profilo &lt;span style="font-style: italic;"&gt;pure 64bit&lt;/span&gt;&lt;br /&gt;Vai col kernel e giù fino ai tool di sistema.&lt;br /&gt;Per ora voglio syslog-ng, logrotate, vixie-cron e slocate.&lt;br /&gt;Non ho ancora modificato la USE di default perchè non ce stato bisogno di farlo al momento.&lt;br /&gt;&lt;br /&gt;Ricapitolando: ho un sistema base ma ho saltato il passaggio del bootloader e mi manca un client dhcp wire(d|less)&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/203433855900388660-6221635200921780754?l=pupinux.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://pupinux.blogspot.com/feeds/6221635200921780754/comments/default' title='Commenti sul post'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=203433855900388660&amp;postID=6221635200921780754' title='0 Commenti'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/203433855900388660/posts/default/6221635200921780754'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/203433855900388660/posts/default/6221635200921780754'/><link rel='alternate' type='text/html' href='http://pupinux.blogspot.com/2008/10/installazione-del-sistema-base.html' title='Installazione del sistema base'/><author><name>Davide</name><uri>http://www.blogger.com/profile/08575905750867635711</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='24' src='http://4.bp.blogspot.com/_nNuJyCekHiI/SQM-8fX9I0I/AAAAAAAAAAM/wd7IDR6-U-A/S220/pupiecosetto.png'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-203433855900388660.post-5452881792766151144</id><published>2008-10-25T17:53:00.002+02:00</published><updated>2008-10-25T18:24:25.638+02:00</updated><title type='text'>Costruire una Gentoo</title><content type='html'>Per chi non sa, la &lt;a href="http://www.gentoo.org"&gt;gentoo&lt;/a&gt; è una &lt;a href="http://en.wikipedia.org/wiki/Meta-distribution"&gt;meta-distribuzione&lt;/a&gt; da compilare a partire dai sorgenti e estremamente personalizzabile, scegliendo non solo quali pacchetti installare, ma anche quali singole features abilitare nei vari pacchetti.&lt;br /&gt;&lt;br /&gt;Ecco come deve essere la mia gentoo:&lt;br /&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;- piccolo footprint su disco&lt;/span&gt;&lt;br /&gt;    fisso come obbiettivo massimo 6gb, ma vediamo dove posso arrivare...&lt;br /&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;- meno dipendenze possibili da gnome e kde&lt;/span&gt;&lt;br /&gt;    credo che dovrò almeno installare gtk e qt, ma spero di non andare oltre...&lt;br /&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;- usabile anche da command line senza grosse limitazioni&lt;/span&gt;&lt;br /&gt;    non si sa mai che in casi di emergenza...&lt;br /&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;- dotata di server di rete vari&lt;/span&gt;&lt;br /&gt;    è sempre bello avere qualche server&lt;br /&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;- adattabile a diversi ambienti di sviluppo&lt;/span&gt;&lt;br /&gt;    che mi serviranno per i successivi esperimenti&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/203433855900388660-5452881792766151144?l=pupinux.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://pupinux.blogspot.com/feeds/5452881792766151144/comments/default' title='Commenti sul post'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=203433855900388660&amp;postID=5452881792766151144' title='0 Commenti'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/203433855900388660/posts/default/5452881792766151144'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/203433855900388660/posts/default/5452881792766151144'/><link rel='alternate' type='text/html' href='http://pupinux.blogspot.com/2008/10/costruire-una-gentoo.html' title='Costruire una Gentoo'/><author><name>Davide</name><uri>http://www.blogger.com/profile/08575905750867635711</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='24' src='http://4.bp.blogspot.com/_nNuJyCekHiI/SQM-8fX9I0I/AAAAAAAAAAM/wd7IDR6-U-A/S220/pupiecosetto.png'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-203433855900388660.post-663317916691495799</id><published>2008-10-25T17:08:00.002+02:00</published><updated>2008-10-25T17:43:15.375+02:00</updated><title type='text'>Intro</title><content type='html'>&lt;span style="font-size:100%;"&gt;&lt;span style="font-family: verdana;"&gt;&lt;span style="font-size:85%;"&gt;Questo blog vuole essere una specie di "diario di bordo" per i miei esperimenti in materia di IT.&lt;br /&gt;Quindi non sarà altro che una raccolta di appunti, su argomenti vari e più o meno approfonditi, utili principalmente a me stesso.&lt;br /&gt;Inoltre userò lo &lt;a href="http://it.wikipedia.org/wiki/Stream_of_consciousness"&gt;stream of cosciousness&lt;/a&gt;.&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/203433855900388660-663317916691495799?l=pupinux.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://pupinux.blogspot.com/feeds/663317916691495799/comments/default' title='Commenti sul post'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=203433855900388660&amp;postID=663317916691495799' title='0 Commenti'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/203433855900388660/posts/default/663317916691495799'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/203433855900388660/posts/default/663317916691495799'/><link rel='alternate' type='text/html' href='http://pupinux.blogspot.com/2008/10/intro.html' title='Intro'/><author><name>Davide</name><uri>http://www.blogger.com/profile/08575905750867635711</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='24' src='http://4.bp.blogspot.com/_nNuJyCekHiI/SQM-8fX9I0I/AAAAAAAAAAM/wd7IDR6-U-A/S220/pupiecosetto.png'/></author><thr:total>0</thr:total></entry></feed>
