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196 lines
6.6 KiB
ReStructuredText
196 lines
6.6 KiB
ReStructuredText
=========================
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niminst User's manual
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=========================
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:Author: Andreas Rumpf
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:Version: |nimversion|
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.. contents::
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Introduction
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============
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niminst is a tool to generate an installer for a Nim program. Currently
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it can create an installer for Windows
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via `Inno Setup <http://www.jrsoftware.org/isinfo.php>`_ as well as
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installation/deinstallation scripts for UNIX. Later versions will support
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Linux' package management systems.
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niminst works by reading a configuration file that contains all the
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information that it needs to generate an installer for the different operating
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systems.
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Configuration file
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==================
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niminst uses the Nim `parsecfg <parsecfg.html>`_ module to parse the
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configuration file. Here's an example of how the syntax looks like:
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.. include:: mytest.cfg
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:literal:
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The value of a key-value pair can reference user-defined variables via
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the ``$variable`` notation: They can be defined in the command line with the
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``--var:name=value`` switch. This is useful to not hard-coding the
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program's version number into the configuration file, for instance.
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It follows a description of each possible section and how it affects the
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generated installers.
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Project section
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---------------
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The project section gathers general information about your project. It must
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contain the following key-value pairs:
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==================== =======================================================
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Key description
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==================== =======================================================
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``Name`` the project's name; this needs to be a single word
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``DisplayName`` the project's long name; this can contain spaces. If
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not specified, this is the same as ``Name``.
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``Version`` the project's version
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``OS`` the OSes to generate C code for; for example:
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``"windows;linux;macosx"``
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``CPU`` the CPUs to generate C code for; for example:
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``"i386;amd64;powerpc"``
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``Authors`` the project's authors
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``Description`` the project's description
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``App`` the application's type: "Console" or "GUI". If
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"Console", niminst generates a special batch file
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for Windows to open up the command line shell.
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``License`` the filename of the application's license
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==================== =======================================================
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``files`` key
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-------------
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Many sections support the ``files`` key. Listed filenames
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can be separated by semicolon or the ``files`` key can be repeated. Wildcards
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in filenames are supported. If it is a directory name, all files in the
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directory are used::
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[Config]
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Files: "configDir"
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Files: "otherconfig/*.conf;otherconfig/*.cfg"
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Config section
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--------------
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The ``config`` section currently only supports the ``files`` key. Listed files
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will be installed into the OS's configuration directory.
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Documentation section
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---------------------
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The ``documentation`` section supports the ``files`` key.
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Listed files will be installed into the OS's native documentation directory
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(which might be ``$appdir/doc``).
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There is a ``start`` key which determines whether the Windows installer
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generates a link to e.g. the ``index.html`` of your documentation.
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Other section
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-------------
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The ``other`` section currently only supports the ``files`` key.
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Listed files will be installed into the application installation directory
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(``$appdir``).
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Lib section
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-----------
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The ``lib`` section currently only supports the ``files`` key.
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Listed files will be installed into the OS's native library directory
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(which might be ``$appdir/lib``).
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Windows section
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---------------
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The ``windows`` section supports the ``files`` key for Windows specific files.
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Listed files will be installed into the application installation directory
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(``$appdir``).
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Other possible options are:
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==================== =======================================================
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Key description
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==================== =======================================================
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``BinPath`` paths to add to the Windows ``%PATH%`` environment
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variable. Example: ``BinPath: r"bin;dist\mingw\bin"``
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``InnoSetup`` boolean flag whether an Inno Setup installer should be
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generated for Windows. Example: ``InnoSetup: "Yes"``
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==================== =======================================================
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UnixBin section
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---------------
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The ``UnixBin`` section currently only supports the ``files`` key.
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Listed files will be installed into the OS's native bin directory
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(e.g. ``/usr/local/bin``). The exact location depends on the
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installation path the user specifies when running the ``install.sh`` script.
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Unix section
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------------
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Possible options are:
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==================== =======================================================
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Key description
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==================== =======================================================
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``InstallScript`` boolean flag whether an installation shell script
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should be generated. Example: ``InstallScript: "Yes"``
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``UninstallScript`` boolean flag whether a deinstallation shell script
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should be generated.
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Example: ``UninstallScript: "Yes"``
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==================== =======================================================
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InnoSetup section
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-----------------
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Possible options are:
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==================== =======================================================
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Key description
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==================== =======================================================
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``path`` Path to Inno Setup.
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Example: ``path = r"c:\inno setup 5\iscc.exe"``
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``flags`` Flags to pass to Inno Setup.
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Example: ``flags = "/Q"``
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==================== =======================================================
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C_Compiler section
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------------------
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Possible options are:
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==================== =======================================================
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Key description
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==================== =======================================================
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``path`` Path to the C compiler.
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``flags`` Flags to pass to the C Compiler.
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Example: ``flags = "-w"``
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==================== =======================================================
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Real world example
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==================
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The installers for the Nim compiler itself are generated by niminst. Have a
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look at its configuration file:
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.. include:: ../compiler/installer.ini
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:literal:
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