<?xml version="1.0" encoding="ISO-8859-1"?> <!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN" "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [ <!ENTITY % general-entities SYSTEM "../../general.ent"> %general-entities; <!ENTITY cmake-download-http "https://cmake.org/files/v&cmake-major-version;/cmake-&cmake-version;.tar.gz"> <!ENTITY cmake-download-ftp " "> <!ENTITY cmake-md5sum "226dd564164372f9f7d1e21e38e6e8c5"> <!ENTITY cmake-size "9.9 MB"> <!ENTITY cmake-buildsize "356 MB (add 1.1 GB for tests)"> <!ENTITY cmake-time "2.0 SBU (add 4.0 SBU for tests, both using parallelism=4)"> ]> <sect1 id="cmake" xreflabel="CMake-&cmake-version;"> <?dbhtml filename="cmake.html"?> <sect1info> <date>$Date$</date> </sect1info> <title>CMake-&cmake-version;</title> <indexterm zone="cmake"> <primary sortas="a-CMake">CMake</primary> </indexterm> <sect2 role="package"> <title>Introduction to CMake</title> <para> The <application>CMake</application> package contains a modern toolset used for generating Makefiles. It is a successor of the auto-generated <command>configure</command> script and aims to be platform- and compiler-independent. A significant user of <application>CMake</application> is <application>KDE</application> since version 4. </para> &lfs112_checked; <bridgehead renderas="sect3">Package Information</bridgehead> <itemizedlist spacing="compact"> <listitem> <para> Download (HTTP): <ulink url="&cmake-download-http;"/> </para> </listitem> <listitem> <para> Download (FTP): <ulink url="&cmake-download-ftp;"/> </para> </listitem> <listitem> <para> Download MD5 sum: &cmake-md5sum; </para> </listitem> <listitem> <para> Download size: &cmake-size; </para> </listitem> <listitem> <para> Estimated disk space required: &cmake-buildsize; </para> </listitem> <listitem> <para> Estimated build time: &cmake-time; </para> </listitem> </itemizedlist> <!-- <bridgehead renderas="sect3">Additional Downloads</bridgehead> <itemizedlist spacing="compact"> <listitem> <para> Required patch: <ulink url="&patch-root;/cmake-&cmake-version;-upstream_fix-1.patch"/> </para> </listitem> </itemizedlist> --> <bridgehead renderas="sect3">CMake Dependencies</bridgehead> <bridgehead renderas="sect4">Recommended</bridgehead> <para role="recommended"> <xref linkend="curl"/>, <xref linkend="libarchive"/>, <xref linkend="libuv"/>, and <xref linkend="nghttp2"/> </para> <bridgehead renderas="sect4">Optional</bridgehead> <para role="optional"> <xref linkend="gcc"/> (for gfortran), <xref linkend="git"/> (for use during tests), <xref linkend="mercurial"/> (for use during tests), <xref linkend="qt5"/> (for the Qt-based GUI), <xref linkend="subversion"/> (for testing), <ulink url="http://rhash.sourceforge.net/">rhash</ulink>, and <ulink url="https://pypi.python.org/pypi/Sphinx">Sphinx</ulink> (for building documents) </para> <para condition="html" role="usernotes">User Notes: <ulink url="&blfs-wiki;/cmake"/> </para> </sect2> <sect2 role="installation"> <title>Installation of CMake</title> <!-- <para> First, adapt the FindBoost module to use Boost-1.80.0: </para> <screen><userinput remap="pre">patch -Np1 -i ../cmake-&cmake-version;-upstream_fix-1.patch</userinput></screen> --> <para> Install <application>CMake</application> by running the following commands: </para> <screen><userinput>sed -i '/"lib64"/s/64//' Modules/GNUInstallDirs.cmake && ./bootstrap --prefix=/usr \ --system-libs \ --mandir=/share/man \ --no-system-jsoncpp \ --no-system-librhash \ --docdir=/share/doc/cmake-&cmake-version; && make</userinput></screen> <para> To test the results, issue: <command>LC_ALL=en_US.UTF-8 bin/ctest -j<replaceable><N></replaceable> -O cmake-&cmake-version;-test.log</command>, where <replaceable><N></replaceable> is an integer between 1 and the number of system cores. Setting <envar>LC_ALL</envar> is needed to prevent some test failures when some of the locale variables are set to non English locales. Two tests, RunCMake.FindBoost and BundleUtilities, are known to fail. </para> <para> If you want to investigate a problem with a given "problem1-test", use <command>bin/ctest -R "problem1-test"</command> and, to omit it, use <command>bin/ctest -E "problem1-test"</command>. These options can be used together: <command>bin/ctest -R "problem1-test" -E "problem2-test"</command>. Option <option>-N</option> can be used to display all available tests, and you can run <command>bin/ctest</command> for a sub-set of tests by using separated by spaces names or numbers as options. Option <option>--help</option> can be used to show all options. </para> <para> Now, as the <systemitem class="username">root</systemitem> user: </para> <screen role="root"><userinput>make install</userinput></screen> </sect2> <sect2 role="commands"> <title>Command Explanations</title> <para> <command>sed ... Modules/GNUInstallDirs.cmake</command>: This command disables applications using cmake from attempting to install files in /usr/lib64/. </para> <para> <parameter>--system-libs</parameter>: This switch forces the build system to link against <application>Zlib</application>, <application>Bzip2</application>, <application>cURL</application>, <application>nghttp2</application>, <application>Expat</application> and <application>libarchive</application> installed on the system. </para> <para> <parameter>--no-system-jsoncpp</parameter>: This switch removes the <application>JSON-C++</application> library from the list of system libraries. A bundled version of that library is used instead. </para> <para> <parameter>--no-system-librhash</parameter>: This switch removes the <application>librhash</application> library from the list of system libraries used. A bundled version of that library is used instead. </para> <para> <option>--no-system-{curl,libarchive,libuv,nghttp2}</option>: Use the corresponding option in the list for the <command>bootstrap</command> if one recommended dependency is not installed. A bundled version of the dependency will be used instead. </para> <para> <option>--qt-gui</option>: This switch enables building the <application>Qt</application>-based GUI for <application>CMake</application>. </para> <para> <option>--parallel=</option>: This switch enables performing the <application>CMake</application> bootstrap with multiple jobs at one time. </para> </sect2> <sect2 role="content"> <title>Contents</title> <segmentedlist> <segtitle>Installed Programs</segtitle> <segtitle>Installed Libraries</segtitle> <segtitle>Installed Directories</segtitle> <seglistitem> <seg> ccmake, cmake, cmake-gui (optional), cpack, and ctest </seg> <seg> None </seg> <seg> /usr/share/cmake-&cmake-major-version; and /usr/share/doc/cmake-&cmake-version; </seg> </seglistitem> </segmentedlist> <variablelist> <bridgehead renderas="sect3">Short Descriptions</bridgehead> <?dbfo list-presentation="list"?> <?dbhtml list-presentation="table"?> <varlistentry id="ccmake"> <term><command>ccmake</command></term> <listitem> <para> is a curses based interactive frontend to <command>cmake</command> </para> <indexterm zone="cmake ccmake"> <primary sortas="b-ccmake">ccmake</primary> </indexterm> </listitem> </varlistentry> <varlistentry id="cmake-prog"> <term><command>cmake</command></term> <listitem> <para> is the makefile generator </para> <indexterm zone="cmake cmake-prog"> <primary sortas="b-cmake">cmake</primary> </indexterm> </listitem> </varlistentry> <varlistentry id="cmake-gui"> <term><command>cmake-gui</command></term> <listitem> <para> (optional) is the <application>Qt</application>-based frontend to <command>cmake</command> </para> <indexterm zone="cmake cmake-gui"> <primary sortas="b-cmake-gui">cmake-gui</primary> </indexterm> </listitem> </varlistentry> <varlistentry id="cpack"> <term><command>cpack</command></term> <listitem> <para> is the <application>CMake</application> packaging program </para> <indexterm zone="cmake cpack"> <primary sortas="b-cpack">cpack</primary> </indexterm> </listitem> </varlistentry> <varlistentry id="ctest"> <term><command>ctest</command></term> <listitem> <para> is a testing utility for cmake-generated build trees </para> <indexterm zone="cmake ctest"> <primary sortas="b-ctest">ctest</primary> </indexterm> </listitem> </varlistentry> </variablelist> </sect2> </sect1>