RRDBUILD(1) rrdtool RRDBUILD(1) NNAAMMEE rrdbuild - Instructions for building RRDtool OOVVEERRVVIIEEWW If you downloaded the source of rrdtool you have to compile it. This document will give some information on how this is done. RRDtool relies on services of thrid part libraries. Some of these libraries may already be installed on your system. You have to compile copies of the other ones before you can build RRDtool. This document will tell you about all the necessary steps to get going. These instructions assume you are using a bbaasshh shell. If you use csh/tcsh, then you can either type _b_a_s_h to switch to bash for the com- pilation or if you know what you are doing just replace the export bits with setenv. We further assume that your copies of ttaarr and mmaakkee are actually GGNNUU ttaarr and GGNNUU mmaakkee respectively. It could be that they are installed as ggttaarr and ggmmaakkee on your system. OOPPTTIIMMIISSTTIICC BBUUIILLDD Before you start to build RRDtool, you have to decide two things: 1. In which directory you want to build the software. 2. Where you want to install the software. Once you have decided. Save the two locations into environment vari- ables. BUILD_DIR=/tmp/rrdbuild INSTALL_DIR=/usr/local/rrdtool-1.3rc6 If your _/_t_m_p is mounted with the option noexec (RHEL seems todo that) you have to choose a different directory! Now make sure the BUILD_DIR exists and go there: mkdir -p $BUILD_DIR cd $BUILD_DIR Lets first assume you already have all the necessary libraries pre-installed. wget http://oss.oetiker.ch/rrdtool/pub/rrdtool-1.3rc6.tar.gz gunzip -c rrdtool-1.3rc6.tar.gz | tar xf - cd rrdtool-1.3rc6 ./configure --prefix=$INSTALL_DIR && make && make install Ok, this was very optimistic. This try will probably have ended with ccoonnffiigguurree complaining about several missing libraries. IINNSSTTAALLLLIINNGG DDEEPPEENNDDEENNCCIIEESS If your OS lets you install additional packages from a software reposi- tory, you may get away with installing the missing packages. When the packages are installed, run configure again and try to compile again. Below you find some hints on getting your OS ready for the rrdtool com- pilation. Additions to this list are welcome. OOppeennSSoollaarriiss 22000088..0055 Just add a compiler and the gnome development package: pkg install sunstudioexpress pkg install SUNWgnome-common-devel There is a a problem with _c_a_i_r_o_._p_c on opensolaris. It suggests that xrender is required for compilation with cairo. This is not true and also bad since opensolaris does not include an _x_r_e_n_d_e_r_._p_c file. Use perl to fix this: perl -i~ -p -e 's/(Requires.*?)\s*xrender.*/$1/' /usr/lib/pkgconfig/cairo.pc DDeebbiiaann // UUbbuunnttuu Use apt-get to make sure you have all that is required. A number of packages will get added through dependencies. apt-get install libpango1.0-dev libxml2-dev BBUUIILLDDIINNGG DDEEPPEENNDDEENNCCIIEESS But again this may have been too optimistic still, and you actually have to compile your own copies of some of the required libraries. Things like libpng and zlib are pretty standard so you will probably have them on your system anyway. Freetype, Fontinst, Cairo, Pango may be installed, but it is possible that they are pretty old and thus don't live up to the expectations, so you may want to compile their latest versions. _B_u_i_l_d _T_i_p_p_s _f_o_r _A_I_X If you are woking with AIX, you may find the the ----ddiissaabbllee--sshhaarreedd option will cause things to break for you. In that case you may have to install the shared libraries into the rrdtool PREFIX and work with ----ddiissaabbllee--ssttaattiicc instead. Another hint to get rrdtool working on AIX is to use the IBM XL C Com- piler: export CC=/usr/vac/bin/cc export PERLCC=$CC (Better instructions for AIX welcome!) BBuuiillddiinngg LLiibbrraarriieess In order to build the libraries you need a compiler on your system. Unfortunately compilers are not all alike. This has an effect on the CFLAGS you want to set. The examples below are for the popular GCC com- piler suite. If you have an other compile you have to use the follow- ing settings: Sun Forte CFLAGS="-xO3 -kPIC" Some libraries want to know where other libraries are. For this to work, set the following environamen variable export PKG_CONFIG_PATH=${INSTALL_DIR}/lib/pkgconfig export PATH=$INSTALL_DIR/bin:$PATH Since we are compiling libraries dynamically, you they must further know where to find each other. This is done by setting an appropri- ate LDFLAG. Unfortunatly the syntax differs from system to system: Solaris export LDFLAGS=-R${INSTALL_DIR}/lib Linux export LDFLAGS="-Wl,--rpath -Wl,${INSTALL_DIR}/lib" If you are on a 64bit platform, but would like to continue to use the rrd files created on your old 32bit linux, you may be able HPUX export LDFLAGS="+b${INSTALL_DIR}/lib" AIX export LDFLAGS="-Wl,-blibpath:${INSTALL_DIR}/lib" If you have GNUmake installed and it is not called 'make', then do export MAKE=gmake export GNUMAKE=gmake otherwhise just do export MAKE=make Building zlib Chances are very high that you already have that on your system ... cd $BUILD_DIR wget http://oss.oetiker.ch/rrdtool/pub/libs/zlib-1.2.3.tar.gz gunzip -c zlib-1.2.3.tar.gz | tar xf - cd zlib-1.2.3 ./configure --prefix=$INSTALL_DIR CFLAGS="-O3 -fPIC" --shared $MAKE $MAKE install Building libpng Libpng itself requires zlib to build, so we need to help a bit. If you already have a copy of zlib on your system (which is very lik- ley) you can drop the settings of LDFLAGS and CPPFLAGS. Note that the backslash (\) at the end of line 4 means that line 4 and line 5 are on one line. cd $BUILD_DIR wget http://oss.oetiker.ch/rrdtool/pub/libs/libpng-1.2.18.tar.gz gunzip -c libpng-1.2.18.tar.gz | tar xf - cd libpng-1.2.10 env CFLAGS="-O3 -fPIC" ./configure --prefix=$INSTALL_DIR $MAKE $MAKE install Building freetype cd $BUILD_DIR wget http://oss.oetiker.ch/rrdtool/pub/libs/freetype-2.3.5.tar.gz gunzip -c freetype-2.3.5.tar.gz | tar xf - cd freetype-2.3.5 ./configure --prefix=$INSTALL_DIR CFLAGS="-O3 -fPIC" $MAKE $MAKE install If you run into problems building freetype on Solaris, you may want to try to add the following at the start the configure line: env EGREP=egrep Building LibXML2 cd $BUILD_DIR wget http://oss.oetiker.ch/rrdtool/pub/libs/libxml2-sources-2.6.31.tar.gz gunzip -c libxml2-sources-2.6.32.tar.gz | tar xf - cd libxml2-sources-2.6.32 ./configure --prefix=$INSTALL_DIR CFLAGS="-O3 -fPIC" $MAKE $MAKE install Building fontconfig Note that fontconfig has a runtime configuration file in INSTALL_DIR/etc you may want to adjust that so that fontconfig finds the fonts on your system. Run the fc-cache program to build the fontconfig cache after changeing the config file. cd $BUILD_DIR wget http://oss.oetiker.ch/rrdtool/pub/libs/fontconfig-2.4.2.tar.gz gunzip -c fontconfig-2.4.2.tar.gz | tar xf - cd fontconfig-2.4.2 ./configure --prefix=$INSTALL_DIR CFLAGS="-O3 -fPIC" $MAKE $MAKE install Building Pixman cd $BUILD_DIR wget http://oss.oetiker.ch/rrdtool/pub/libs/pixman-0.10.0.tar.gz gunzip -c pixman-0.10.0.tar.gz | tar xf - cd fontconfig-2.4.2 ./configure --prefix=$INSTALL_DIR CFLAGS="-O3 -fPIC" $MAKE $MAKE install Building Cairo cd $BUILD_DIR wget http://oss.oetiker.ch/rrdtool/pub/libs/cairo-1.6.4.tar.gz gunzip -c cairo-1.4.10.tar.gz | tar xf - cd cairo-1.4.10 ./configure --prefix=$INSTALL_DIR \ --enable-xlib=no \ --enable-xlib-render=no \ --enable-win32=no \ CFLAGS="-O3 -fPIC" $MAKE $MAKE install Building Glib cd $BUILD_DIR wget http://oss.oetiker.ch/rrdtool/pub/libs/glib-2.15.4.tar.gz gunzip -c glib-2.12.13.tar.gz | tar xf - cd glib-2.12.13 ./configure --prefix=$INSTALL_DIR CFLAGS="-O3 -fPIC" $MAKE $MAKE install Building Pango cd $BUILD_DIR wget http://oss.oetiker.ch/rrdtool/pub/libs/pango-1.21.1.tar.gz gunzip -c pango-1.21.1.tar.gz | tar xf - cd pango-1.21.1 ./configure --prefix=$INSTALL_DIR CFLAGS="-O3 -fPIC" --without-x $MAKE $MAKE install Now all the dependent libraries are built and you can try again. This time you tell configure where it should be looking for libraries and include files. This is done via environment variables. Depending on the shell you are running, the syntax for setting environment variables is different. And finally try building again. We disable the python and tcl bindings because it seems that a fair number of people have ill configured python and tcl setups that would prevent rrdtool from building if they are included in their current state. cd $BUILD_DIR/rrdtool-1.3rc6 ./configure --prefix=$INSTALL_DIR --disable-tcl --disable-python $MAKE clean $MAKE $MAKE install SOLARIS HINT: if you want to build the perl module for the native perl (the one shipping with solaris) you will need the sun forte compiler installed on your box or you have to hand-tune bind- ings/perl-shared/Makefile while building! Now go to _$_I_N_S_T_A_L_L___D_I_R//sshhaarree//rrrrddttooooll//eexxaammpplleess// and run them to see if your build has been successful. AAUUTTHHOORR Tobias Oetiker 1.3rc6 2008-05-26 RRDBUILD(1)