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<!DOCTYPE html>
<html dir="ltr" lang="en">
<head>
<meta charset='utf-8'>
<title>1.3. Ports</title>
</head>
<body>
<a href="index.html">Core OS Index</a>
<h1>1.3. Ports</h1>
<p>This instructions are done
<a href="configure.html#chroot">inside chroot</a>.</p>
<h2 id="filesystem">1.3.1. Ports Layout</h2>
<p>Make sure follow directories exist;</p>
<pre>
# mkdir /usr/ports
# mkdir -p /usr/ports/{distfiles,packages,work,pkgbuild}
</pre>
<h2 id="fakeroot">1.3.2. Build as user</h2>
<p>For more information read
<a href="https://crux.nu/Wiki/FakerootPorts">Fakeroot Ports</a>.
Add a user that will be used by ports tools, this example pkgmk;</p>
<pre>
# useradd -U -M -d /usr/ports -s /bin/false pkgmk
</pre>
<p>You can add your self to group pkgmk. Check if members of this
group are under <a href="linux.html#sysctl">tpe</a> protection.</p>
<pre>
# usermod -a -G pkgmk c9admin
</pre>
<pre>
# chown pkgmk /usr/ports/{distfiles,packages,work,pkgbuild}
# chown pkgmk:pkgmk /usr/ports/pkgbuild
# chmod g+w /usr/ports/pkgbuild
</pre>
<p>Configure to
<a href="https://crux.nu/Wiki/HowToSpeedUpBuildingPackages#ram">compile in ram</a>
average of 3GB is recommended for core while firefox need at least 30G.
Discover id of pkgmk user;</p>
<pre>
# id pkgmk
uid=102(pkgmk) gid=102(pkgmk) groups=102(pkgmk)
</pre>
<p>Edit fstab, change uid to id of pkgmk, this example 102;</p>
<pre>
pkgmk /usr/ports/work tmpfs size=30G,uid=102,defaults,mode=0750 0 0
</pre>
<h2 id="pkgmk">1.3.3. Configure pkgmk</h2>
<p>Read <a href="https://crux.nu/Handbook3-3#ntoc22">4.5. Adjust/Configure the Package Build Process</a>
to take advantage of your specific hardware. Packages build with
native flag will not run on different hardware. This is the best choice
if you want gcc to find the best settings based on your hardware.</p>
<p>Edit /etc/pkgmk.conf, remove pipe from compiler flags and let the system
get from nproc how many cpu's it can use for compiling;</p>
<pre>
#
# /etc/pkgmk.conf: pkgmk(8) configuration
#
export CFLAGS="-O2 -g -march=x86-64 -pipe"
export CXXFLAGS="${CFLAGS}"
# export MAKEFLAGS="-j2"
case ${PKGMK_ARCH} in
"64"|"")
;;
"32")
export CFLAGS="${CFLAGS} -m32"
export CXXFLAGS="${CXXFLAGS} -m32"
export LDFLAGS="${LDFLAGS} -m32"
export PKG_CONFIG_LIBDIR="/usr/lib32/pkgconfig"
;;
*)
echo "Unknown architecture selected! Exiting."
exit 1
;;
esac
#PKGMK_SOURCE_MIRRORS=(http://hive.gnu.systems/ports/distfiles/)
# PKGMK_SOURCE_DIR="$PWD"
PKGMK_SOURCE_DIR="/usr/ports/distfiles"
# PKGMK_PACKAGE_DIR="$PWD"
PKGMK_PACKAGE_DIR="/usr/ports/packages"
# PKGMK_WORK_DIR="$PWD/work"
PKGMK_WORK_DIR="/usr/ports/work/$name"
# PKGMK_DOWNLOAD="no"
# PKGMK_IGNORE_FOOTPRINT="no"
# PKGMK_IGNORE_NEW="no"
# PKGMK_NO_STRIP="no"
# PKGMK_DOWNLOAD_PROG="wget"
# PKGMK_WGET_OPTS=""
# PKGMK_CURL_OPTS=""
# PKGMK_COMPRESSION_MODE="gz"
# End of file
</pre>
<p>If you want native build change the above example to;</p>
<pre>
export CFLAGS="-O2 -march=native -mtune=native"
</pre>
<p>Check <a href="toolchain.html">toolchain</a> for more options on how packages
are build.</p>
<h2 id="prtget">1.3.4. Configure prt-get</h2>
<p>Edit /etc/prt-get.conf;</p>
<pre>
###
### prt-get conf
###
# note: the order matters: the package found first is used
prtdir /usr/ports/core
prtdir /usr/ports/opt
prtdir /usr/ports/contrib
prtdir /usr/ports/c9-ports
prtdir /usr/ports/xorg
# 6c37 team provides a collection with freetype-iu, fontconfig-iu
# and cairo-iu ports.
# the following line enables the multilib compat-32 collection
#prtdir /usr/ports/compat-32
# the following line enables the user maintained contrib collection
# prtdir /usr/ports/6c37-dropin
# prtdir /usr/ports/6c37
### use mypackage form local directory
# prtdir /home/packages/build:mypackage
### log options:
writelog enabled # (enabled|disabled)
logmode overwrite # (append|overwrite)
rmlog_on_success yes # (no|yes)
logfile /usr/ports/pkgbuild/%n-%v-%r.log
# path, %p=path to port dir, %n=port name
# %v=version, %r=release
### use alternate cache file (default: /var/lib/pkg/prt-get.cache
# cachefile /mnt/nfs/cache
### print readme information:
readme verbose # (verbose|compact|disabled)
### prefer higher versions in sysup / diff
preferhigher no # (yes|no)
### use regexp search
# useregex no # (yes|no)
### run pre- and post-installs scripts; yes is equivalent to the
### --install-scripts option
runscripts yes # (no|yes)
### expert section ###
### alternative commands
makecommand sudo -h -u pkgmk fakeroot pkgmk
addcommand sudo pkgadd
removecommand sudo pkgrm
runscriptcommand sudo sh
</pre>
<a href="index.html">Core OS Index</a>
<p>
This is part of the Hive System Documentation.
Copyright (C) 2018
c9 team.
See the file <a href="../fdl-1.3-standalone.html">Gnu Free Documentation License</a>
for copying conditions.</p>
</body>
</html>
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