[2024-feb-29] Sad news: Eric Layton aka Nocturnal Slacker aka vtel57 passed away on Feb 26th, shortly after hospitalization. He was one of our Wiki's most prominent admins. He will be missed.

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studioware:tips_and_hints [2014/05/30 18:20 (UTC)] – mesastudioware:tips_and_hints [2016/07/26 23:20 (UTC)] – [Tips and Hints] dive
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 <!-- Add your text below. We strongly advise to start with a Headline (see button bar above). --> <!-- Add your text below. We strongly advise to start with a Headline (see button bar above). -->
-====== Tips and Hints ======+====== Studioware Tips and Hints ======
  
 ===== Slackware ===== ===== Slackware =====
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   * We recommend running Studioware on a stock vanilla Slackware Installation.   * We recommend running Studioware on a stock vanilla Slackware Installation.
  
-===== Extra Options for sepkg/studiopkg/multilib =====+===== Extra Options for sepkg/multilib =====
  
   * /etc/sepkg/sepkg.conf can take any of the normal SlackBuild variables to change the default build locations etc.:   * /etc/sepkg/sepkg.conf can take any of the normal SlackBuild variables to change the default build locations etc.:
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   * In a multilib install set where you need to build/install 32bit packages, or in a 32bit chroot on a multilib host:   * In a multilib install set where you need to build/install 32bit packages, or in a 32bit chroot on a multilib host:
     * ARCH=i686 in /etc/sepkg/sepkg.conf     * ARCH=i686 in /etc/sepkg/sepkg.conf
-    * ARCH="" in /etc/studiopkg/studiopkg.conf 
  
 ===== Java ===== ===== Java =====
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 <note>Please be sure to use the Studioware packages instead. <note>Please be sure to use the Studioware packages instead.
 FYI: Mate 1.6.2 seems to run fine with the Studioware-14.1 packages listed above.</note> FYI: Mate 1.6.2 seems to run fine with the Studioware-14.1 packages listed above.</note>
 +====== CCache ======
 +Using ccache can speed up rebuilds a lot. When set up, it caches the binary objects as applications are built, and later it copies those objects back, instead of having to recompile them.
 +
 +Slackware comes with ccache.
 +
 +To start using it, get root and:\\
 +cd /usr/local/bin\\
 +cp /usr/bin/ccache .\\
 +ln -s ccache cc\\
 +ln -s ccache c++\\
 +ln -s ccache gcc\\
 +ln -s ccache g++\\
 +
 +To set a max size for the cache, use EG:\\
 +ccache -M 5G\\
 +That sets a max size of 5GB in ~/.ccache\\
 +You obviously need to set it for your needs and available space.\\
 +
 +To see some info about ccache, do:\\
 +ccache -s\\
 +
 +To temporarily turn it off:\\
 +CCACHE_DISABLE=1\\
 +can be put in a SlackBuild or exported in the shell.\\
 +If that fails to work then just move the symlinks out of /usr/local/bin
 +
 +and don't forget to read the man page.
 ====== Sources ====== ====== Sources ======
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