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<?xml version="1.0" encoding="UTF-8"?>
<devbook self="function-reference/install-functions/">
<chapter>
<title>Install functions reference</title>
<body>
<p>
The following functions are provided by the package manager to handle various
install-related tasks. <c>${ED}</c> is prepended automatically to the install location.
</p>
<p>
The <c>do*</c> functions, when given multiple arguments, will work upon multiple
targets. The <c>new*</c> functions take exactly two arguments (except as noted) <d />
the first is the source name, the second the name to use when installing.
</p>
<p>
The <c>*into</c> functions create the directory if it does not already exist.
</p>
<table>
<tr>
<th>
Function
</th>
<th>
Details
</th>
</tr>
<tr>
<ti>
<c>into</c>
</ti>
<ti>
Change install location for
<c>dobin</c>, <c>newbin</c>,
<c>dosbin</c>, <c>newsbin</c>,
<c>dolib</c>,
<c>dolib.a</c>, <c>newlib.a</c>,
<c>dolib.so</c>, <c>newlib.so</c>
</ti>
</tr>
<tr>
<ti>
<c>insinto</c>
</ti>
<ti>
Change install location for <c>doins</c>, <c>newins</c>
</ti>
</tr>
<tr>
<ti>
<c>exeinto</c>
</ti>
<ti>
Change install location for <c>doexe</c>, <c>newexe</c>
</ti>
</tr>
<tr>
<ti>
<c>docinto</c>
</ti>
<ti>
Change install location for <c>dodoc</c>, <c>newdoc</c>
</ti>
</tr>
<tr>
<ti>
<c>insopts</c>
</ti>
<ti>
Specify arguments passed to <c>install</c> (eg <c>-s</c>, <c>-m644</c>)
</ti>
</tr>
<tr>
<ti>
<c>diropts</c>
</ti>
<ti>
Specify arguments passed to <c>install</c> for directories
</ti>
</tr>
<tr>
<ti>
<c>exeopts</c>
</ti>
<ti>
Specify arguments passed to <c>install</c> for executables
</ti>
</tr>
<tr>
<ti>
<c>libopts</c>
</ti>
<ti>
Specify arguments passed to <c>install</c> for libraries
<b>Note:</b> Banned in EAPI=7
</ti>
</tr>
<tr>
<ti>
<c>dobin</c>
</ti>
<ti>
Install a binary into subdirectory <c>bin</c> of the location provided
by <c>into</c> (resulting in <c>/usr/bin</c> by default) with mode 0755
and with ownership set to superuser or its equivalent on the system or
installation at hand
</ti>
</tr>
<tr>
<ti>
<c>doconfd</c>
</ti>
<ti>
Install an <c>/etc/conf.d</c> file
</ti>
</tr>
<tr>
<ti>
<c>dodir</c>
</ti>
<ti>
Install a directory that will be non-empty when the package is
merged. For directories that will be empty, please use
<c>keepdir</c> instead.
</ti>
</tr>
<tr>
<ti>
<c>dodoc</c>
</ti>
<ti>
Install a documentation file into <c>/usr/share/doc/${PF}</c>.
The <c>-r</c> option allows directories to be installed recursively.
</ti>
</tr>
<tr>
<ti>
<c>einstalldocs</c>
</ti>
<ti>
Installs the files and directories specified by the <c>DOCS</c>
and <c>HTML_DOCS</c> variables into <c>/usr/share/doc/${PF}</c>
recursively using <c>dodoc -r</c>. <b>Note</b>: Approved in EAPI
6.
</ti>
</tr>
<tr>
<ti>
<c>doenvd</c>
</ti>
<ti>
Install an <c>/etc/env.d</c> file
</ti>
</tr>
<tr>
<ti>
<c>doexe</c>
</ti>
<ti>
Install an executable into the location provided by <c>exeinto</c>,
by default with mode 0755 or with the install options set by
<c>exeopts</c>
</ti>
</tr>
<tr>
<ti>
<c>doheader</c>
</ti>
<ti>
Install a header file into <c>/usr/include</c>.
The <c>-r</c> option allows directories to be installed recursively.
</ti>
</tr>
<tr>
<ti>
<c>dohtml</c>
</ti>
<ti>
Installs HTML document files into <c>/usr/share/doc/${PF}/html</c>
The <c>-r</c> option allows directories to be installed recursively.
<b>Note</b>: Deprecated in EAPI 6, switch to <c>einstalldocs</c>
instead.
<b>Note:</b> Banned in EAPI=7
</ti>
</tr>
<tr>
<ti>
<c>doinfo</c>
</ti>
<ti>
Install a GNU Info document
</ti>
</tr>
<tr>
<ti>
<c>doinitd</c>
</ti>
<ti>
Install an <c>/etc/init.d</c> file
</ti>
</tr>
<tr>
<ti>
<c>doins</c>
</ti>
<ti>
Install a miscellaneous file.
The <c>-r</c> option allows directories to be installed recursively.
Any symlinks encountered are installed as symlinks, when installing
recursively.
</ti>
</tr>
<tr>
<ti>
<c>dolib</c>
</ti>
<ti>
Install a library file
<b>Note:</b> Banned in EAPI=7
</ti>
</tr>
<tr>
<ti>
<c>dolib.a</c>
</ti>
<ti>
Install a library (<c>.a</c>) file
</ti>
</tr>
<tr>
<ti>
<c>dolib.so</c>
</ti>
<ti>
Install a library (shared object) file
</ti>
</tr>
<tr>
<ti>
<c>doman</c>
</ti>
<ti>
<p>
Install a man page into the appropriate section of <c>/usr/share/man</c>.
e.g., <c>foo.1</c> will be installed in <c>/usr/share/man/man1/foo.1</c>.
</p>
<p>
If the man page is named <c>foo.<lang>.1</c> then it will be
installed in <c>/usr/share/man/<lang>/man1/foo.1</c>, where
<c><lang></c> is a language code. Option <c>-i18n=<lang></c>
can be used to explicitly specify a subdirectory (or to suppress it, if
empty).
</p>
</ti>
</tr>
<tr>
<ti>
<c>domo</c>
</ti>
<ti>
Install a Gettext <c>.mo</c> file.
(EAPI=7) No longer looks at the value of <c>into</c>
</ti>
</tr>
<tr>
<ti>
<c>dosbin</c>
</ti>
<ti>
Install an <c>sbin/</c> file
</ti>
</tr>
<tr>
<ti>
<c>dosym</c>
</ti>
<ti>
<p>
Create a symlink to the target specified as the first parameter, at the
path specified by the second parameter. With option <c>-r</c> (EAPI 8),
an absolute path specified for the target will be converted to a path
relative to the link location.
</p>
<p>
Note: Without option <c>-r</c>, an absolute link target is interpreted
<e>verbatim</e>, i.e. it must include <c>${EPREFIX}</c> when applicable.
</p>
</ti>
</tr>
<tr>
<ti>
<c>fowners</c>
</ti>
<ti>
Call <c>chown</c> on the specified files in <c>${ED}</c>
</ti>
</tr>
<tr>
<ti>
<c>fperms</c>
</ti>
<ti>
Call <c>chmod</c> on the specified files in <c>${ED}</c>
</ti>
</tr>
<tr>
<ti>
<c>keepdir</c>
</ti>
<ti>
Install a directory that will be empty when the package is
merged. This is like <c>dodir</c>, but for empty directories
instead. <uri
link="https://projects.gentoo.org/pms/7/pms.html#x1-14200013.2.2">The
handling of empty directories is undefined by the package
manager specification</uri>, and the <c>keepdir</c> function
exists to ensure that the (otherwise empty) directory is
tracked. This is accomplished by installing a hidden file
prefixed with <c>.keep</c> to the directory in question.
</ti>
</tr>
<tr>
<ti>
<c>newbin</c>
</ti>
<ti>
Install a binary using the second argument as the name
</ti>
</tr>
<tr>
<ti>
<c>newconfd</c>
</ti>
<ti>
Install an <c>/etc/conf.d</c> entry using the second argument as the name
</ti>
</tr>
<tr>
<ti>
<c>newdoc</c>
</ti>
<ti>
Install a documentation file using the second argument as the name
</ti>
</tr>
<tr>
<ti>
<c>newenvd</c>
</ti>
<ti>
Install an <c>/etc/env.d</c> file using the second argument as the name
</ti>
</tr>
<tr>
<ti>
<c>newexe</c>
</ti>
<ti>
Install an executable file using the second argument as the name
</ti>
</tr>
<tr>
<ti>
<c>newheader</c>
</ti>
<ti>
Install a header file using the second argument as the name
</ti>
</tr>
<tr>
<ti>
<c>newinitd</c>
</ti>
<ti>
Install an <c>/etc/init.d</c> file using the second argument as the name
</ti>
</tr>
<tr>
<ti>
<c>newins</c>
</ti>
<ti>
Install a miscellaneous file using the second argument as the name
</ti>
</tr>
<tr>
<ti>
<c>newlib.a</c>
</ti>
<ti>
Install a <c>.a</c> library file using the second argument as the name
</ti>
</tr>
<tr>
<ti>
<c>newlib.so</c>
</ti>
<ti>
Install a <c>.so</c> library file using the second argument as the name
</ti>
</tr>
<tr>
<ti>
<c>newman</c>
</ti>
<ti>
Install a manual page using the second argument as the name
</ti>
</tr>
<tr>
<ti>
<c>newsbin</c>
</ti>
<ti>
Install an <c>sbin</c> file using the second argument as the name
</ti>
</tr>
<tr>
<ti>
<c>docompress</c>
</ti>
<ti>
Controls compression of files. Normally executed to exclude from
compression, e.g., <c>docompress -x /usr/share/doc/${PF}/examples</c>.
</ti>
</tr>
<tr>
<ti>
<c>dostrip</c>
</ti>
<ti>
Controls stripping of executables. Normally used to exclude from
stripping, e.g. <c>dostrip -x /usr/$(get_libdir)/important.so</c>.
May also be used without the <c>-x</c> option to include binaries to
strip when <c>RESTRICT=strip</c> is set. Provided paths are relative
to <c>${ED}</c>, even if they begin with a slash.
</ti>
</tr>
</table>
</body>
</chapter>
</devbook>
|
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