ebuild-writing/functions/pkg_setup/text.xml


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<?xml version="1.0" encoding="UTF-8"?>
<guide self="ebuild-writing/functions/pkg_setup/">
<chapter>
<title>pkg_setup</title>

<body>
<table>
  <tr>
    <th>Function</th>
    <ti><c>pkg_setup</c></ti>
  </tr>
  <tr>
    <th>Purpose</th>
    <ti>Pre-build environment configuration and checks</ti>
  </tr>
  <tr>
    <th>Sandbox</th>
    <ti>Disabled</ti>
  </tr>
  <tr>
    <th>Privilege</th>
    <ti>root</ti>
  </tr>
  <tr>
    <th>Called for</th>
    <ti>ebuild, binary</ti>
  </tr>
</table>
</body>

<section>
<title>Default <c>pkg_setup</c></title>
<body>
<codesample lang="ebuild">
pkg_setup() {
	return
}
</codesample>
</body>
</section>

<section>
<title>Sample <c>pkg_setup</c></title>
<body>
<codesample lang="ebuild">
pkg_setup() {
	# We need to know which GUI we're building in several
	# different places, so work it out here.
	if use gtk ; then
		if use gtk2 ; then
			export mypkg_gui="gtk2"
		else
			export mypkg_gui="gtk1"
		fi
	elif use motif then
		export mypkg_gui="motif"
	else
		export mypkg_gui="athena"
	fi
}
</codesample>
</body>
</section>

</chapter>
</guide>