sewardj | 18dbd9a | 2008-10-30 13:17:35 +0000 | [diff] [blame] | 1 | |
| 2 | Building, running and Valgrinding KDE 4.2 svn from source |
| 3 | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
| 4 | |
| 5 | It is recommended to make a new user ("kde4", maybe) to do the |
| 6 | building, and do all the following as that user. This means it can't |
| 7 | mess up any existing KDE sessions/settings. |
| 8 | |
| 9 | Prelims (note, needed for both building and running KDE4): |
| 10 | |
| 11 | # Change these as you like; but "-g -O" is known to be a good |
| 12 | # speed vs debuginfo-accuracy tradeoff for Valgrind |
| 13 | |
| 14 | export CFLAGS="-g -O" |
| 15 | export CXXFLAGS="-g -O" |
| 16 | |
| 17 | export KDEINST=$HOME/InstKdeSvn ## change as you like |
| 18 | export PATH=$KDEINST/bin:$PATH |
| 19 | export LD_LIBRARY_PATH=$KDEINST/lib:$KDEINST/lib64:$LD_LIBRARY_PATH |
| 20 | |
| 21 | unset XDG_DATA_DIRS # to avoid seeing kde3 files from /usr |
| 22 | unset XDG_CONFIG_DIRS |
| 23 | |
| 24 | export PKG_CONFIG_PATH=$KDEINST/lib/pkgconfig:$KDEINST/lib64/pkgconfig:$PKG_CONFIG_PATH |
| 25 | # else kdelibs' config detection of strigi screws up |
| 26 | |
| 27 | Check these carefully before proceeding. |
| 28 | |
| 29 | env | grep FLAGS |
| 30 | env | grep PATH |
| 31 | env | grep XDG |
| 32 | env | grep KDEINST |
| 33 | |
| 34 | The final installation will be placed in the directory $KDEINST. |
| 35 | |
| 36 | As a general comment, it is particularly important to read the output |
| 37 | of the cmake runs (below), as these tell you of missing libraries that |
| 38 | may screw up the build. After a cmake run, you may want to install |
| 39 | some supporting libs (through yast, etc) before re-running cmake. The |
| 40 | "rm -f CMakeCache.txt" ensures cmakes starts afresh. |
| 41 | |
| 42 | |
| 43 | Getting the sources |
| 44 | ~~~~~~~~~~~~~~~~~~~ |
| 45 | |
| 46 | # note also that this assumes that the KDE 4.2 sources are |
| 47 | # acquired from the KDE trunk; that is, this is happening |
| 48 | # prior to the 4.2 release. |
| 49 | |
| 50 | # note this takes ages, unless you are fortunate enough to have |
| 51 | # a gazigabit-per-second network connection |
| 52 | # checking out merely "trunk" is a really bad idea |
| 53 | # due to the enormous amount of unnecessary stuff fetched. |
| 54 | # |
| 55 | svn co svn://anonsvn.kde.org/home/kde/trunk/kdesupport trunk_kdesupport |
| 56 | svn co svn://anonsvn.kde.org/home/kde/trunk/KDE trunk_KDE |
| 57 | |
| 58 | # This alone soaks up about 2.5GB of disk space. |
| 59 | # You'll also need to snarf a copy of qt-x11-opensource-src-4.4.3.tar.bz2 |
| 60 | # (md5 = 00e00c6324d342a7b0d8653112b4f08c) |
| 61 | |
| 62 | |
| 63 | Building Qt |
| 64 | ~~~~~~~~~~~ |
| 65 | |
| 66 | First build qt-4.4.3 with QtDBus support and some other kind of |
| 67 | support (can't remember what. jpeg?). These are both added by |
| 68 | default provided the relevant packages are installed. Check the Qt |
| 69 | configure output to be sure. |
| 70 | |
| 71 | bzip2 -dc qt-x11-opensource-src-4.4.3.tar.bz2 | tar xvf - |
| 72 | cd qt-x11-opensource-src-4.4.3 |
| 73 | |
| 74 | emacs mkspecs/common/g++.conf |
| 75 | # change QMAKE_CFLAGS_RELEASE and QMAKE_CFLAGS_DEBUG both to be -g -O |
| 76 | |
| 77 | # optionally, in src/corelib/tools/qvector.h, for the defns of |
| 78 | # QVectorData and QVectorTypedData, change |
| 79 | #if defined(QT_ARCH_SPARC) && defined(Q_CC_GNU) && defined(__LP64__) \ |
| 80 | && defined(QT_BOOTSTRAPPED) |
| 81 | # to "if 1 || defined ..." |
| 82 | # twice (else get strange memcheck errors with QVector on ppc. Not |
| 83 | # sure if this is a qt bug (possibly), a gcc bug (unlikely) or a |
| 84 | # valgrind bug (unlikely)). I don't think this is necessary on x86 |
| 85 | # or x86_64. |
| 86 | |
| 87 | echo yes | ./configure -platform linux-g++-64 -prefix $KDEINST |
| 88 | # NB: change that to linux-g++-32 for a 32 bit build |
| 89 | |
| 90 | # check configure output before proceeding, to ensure that |
| 91 | # qt will built with support for the following: |
| 92 | # |
| 93 | # QtDBus module ....... yes (run-time) |
| 94 | # GIF support ......... plugin |
| 95 | # TIFF support ........ plugin (system) |
| 96 | # JPEG support ........ plugin (system) |
| 97 | # PNG support ......... yes (system) |
| 98 | # MNG support ......... plugin (system) |
| 99 | # zlib support ........ system |
| 100 | # OpenSSL support ..... yes (run-time) |
| 101 | # |
| 102 | # If some of these are missing ("... no"), then it means you need |
| 103 | # to install the relevant supporting libs and redo the qt configure |
| 104 | # (make confclean, then redo configure) |
| 105 | |
| 106 | make -j 2 |
| 107 | make install |
| 108 | # this takes approx 1 hour on a dual processor 2.5GHz PPC970 |
| 109 | |
| 110 | # check that this installed correctly |
| 111 | # - qmake is in $KDEINST/bin and is linked against stuff in |
| 112 | # $KDEINST/lib |
| 113 | # - ditto designer and linguist |
| 114 | # - check qmake, designer, linguist actually start up/run |
| 115 | |
| 116 | |
| 117 | Building KDE |
| 118 | ~~~~~~~~~~~~ |
| 119 | |
| 120 | The basic deal is |
| 121 | |
| 122 | for each package, use a separate source and build dir cd to the build |
| 123 | dir (can be anything) |
| 124 | |
| 125 | then |
| 126 | |
| 127 | # note that LIB_SUFFIX must be "" for 32 bit builds and "64" for 64 bit builds |
| 128 | rm -f CMakeCache.txt && cmake /path/to/source/tree/for/this/package -DCMAKE_INSTALL_PREFIX=$KDEINST -DCMAKE_BUILD_TYPE=debugfull -DLIB_SUFFIX=64 -DQT_QMAKE_EXECUTABLE=$KDEINST/bin/qmake |
| 129 | |
| 130 | # check output, particularly that it has the right Qt |
| 131 | make |
| 132 | # make -j 2 quite often screws up |
| 133 | make install |
| 134 | |
| 135 | Packages should be built in the order: |
| 136 | kdesupport |
| 137 | kdelibs |
| 138 | kdepimlibs |
| 139 | kdebase-runtime |
| 140 | kdebase-workspace |
| 141 | kdebase |
| 142 | |
| 143 | This gives a working basic KDE. Then build the rest in any order, perhaps: |
| 144 | |
| 145 | kdegraphics |
| 146 | kdeadmin |
| 147 | kdeutils |
| 148 | kdenetwork |
| 149 | kdepim |
| 150 | |
| 151 | So the actual stuff to do is: |
| 152 | |
| 153 | cd ~ |
| 154 | mkdir build |
| 155 | |
| 156 | cd build |
| 157 | mkdir kdesupport |
| 158 | cd kdesupport |
| 159 | rm -f CMakeCache.txt && cmake ~/trunk_kdesupport \ |
| 160 | -DCMAKE_INSTALL_PREFIX=$KDEINST -DCMAKE_BUILD_TYPE=debugfull \ |
| 161 | -DLIB_SUFFIX=64 -DQT_QMAKE_EXECUTABLE=$KDEINST/bin/qmake |
| 162 | make -j 2 |
| 163 | make install |
| 164 | |
| 165 | cd ~/build |
| 166 | mkdir kdelibs |
| 167 | cd kdelibs |
| 168 | rm -f CMakeCache.txt && cmake ~/trunk_KDE/kdelibs \ |
| 169 | -DCMAKE_INSTALL_PREFIX=$KDEINST -DCMAKE_BUILD_TYPE=debugfull \ |
| 170 | -DLIB_SUFFIX=64 -DQT_QMAKE_EXECUTABLE=$KDEINST/bin/qmake |
| 171 | make -j 2 |
| 172 | make install |
| 173 | |
| 174 | cd ~/build |
| 175 | mkdir kdepimlibs |
| 176 | cd kdepimlibs |
| 177 | rm -f CMakeCache.txt && cmake ~/trunk_KDE/kdepimlibs \ |
| 178 | -DCMAKE_INSTALL_PREFIX=$KDEINST -DCMAKE_BUILD_TYPE=debugfull \ |
| 179 | -DLIB_SUFFIX=64 -DQT_QMAKE_EXECUTABLE=$KDEINST/bin/qmake |
| 180 | make -j 2 |
| 181 | make install |
| 182 | |
| 183 | cd ~/build |
| 184 | mkdir kdebase-runtime |
| 185 | cd kdebase-runtime |
| 186 | rm -f CMakeCache.txt && cmake ~/trunk_KDE/kdebase/runtime \ |
| 187 | -DCMAKE_INSTALL_PREFIX=$KDEINST -DCMAKE_BUILD_TYPE=debugfull \ |
| 188 | -DLIB_SUFFIX=64 -DQT_QMAKE_EXECUTABLE=$KDEINST/bin/qmake |
| 189 | make -j 2 |
| 190 | make install |
| 191 | |
| 192 | cd ~/build |
| 193 | mkdir kdebase-workspace |
| 194 | cd kdebase-workspace |
| 195 | rm -f CMakeCache.txt && cmake ~/trunk_KDE/kdebase/workspace \ |
| 196 | -DCMAKE_INSTALL_PREFIX=$KDEINST -DCMAKE_BUILD_TYPE=debugfull \ |
| 197 | -DLIB_SUFFIX=64 -DQT_QMAKE_EXECUTABLE=$KDEINST/bin/qmake |
| 198 | make -j 2 |
| 199 | make install |
| 200 | |
| 201 | cd ~/build |
| 202 | mkdir kdebase-apps |
| 203 | cd kdebase-apps |
| 204 | rm -f CMakeCache.txt && cmake ~/trunk_KDE/kdebase/apps \ |
| 205 | -DCMAKE_INSTALL_PREFIX=$KDEINST -DCMAKE_BUILD_TYPE=debugfull \ |
| 206 | -DLIB_SUFFIX=64 -DQT_QMAKE_EXECUTABLE=$KDEINST/bin/qmake |
| 207 | make -j 2 |
| 208 | make install |
| 209 | |
| 210 | cd ~/build |
| 211 | mkdir kdegraphics |
| 212 | cd kdegraphics |
| 213 | rm -f CMakeCache.txt && cmake ~/trunk_KDE/kdegraphics \ |
| 214 | -DCMAKE_INSTALL_PREFIX=$KDEINST -DCMAKE_BUILD_TYPE=debugfull \ |
| 215 | -DLIB_SUFFIX=64 -DQT_QMAKE_EXECUTABLE=$KDEINST/bin/qmake |
| 216 | make -j 2 |
| 217 | make install |
| 218 | |
| 219 | cd ~/build |
| 220 | mkdir kdeadmin |
| 221 | cd kdeadmin |
| 222 | rm -f CMakeCache.txt && cmake ~/trunk_KDE/kdeadmin \ |
| 223 | -DCMAKE_INSTALL_PREFIX=$KDEINST -DCMAKE_BUILD_TYPE=debugfull \ |
| 224 | -DLIB_SUFFIX=64 -DQT_QMAKE_EXECUTABLE=$KDEINST/bin/qmake |
| 225 | make -j 2 |
| 226 | make install |
| 227 | |
| 228 | cd ~/build |
| 229 | mkdir kdeutils |
| 230 | cd kdeutils |
| 231 | rm -f CMakeCache.txt && cmake ~/trunk_KDE/kdeutils \ |
| 232 | -DCMAKE_INSTALL_PREFIX=$KDEINST -DCMAKE_BUILD_TYPE=debugfull \ |
| 233 | -DLIB_SUFFIX=64 -DQT_QMAKE_EXECUTABLE=$KDEINST/bin/qmake |
| 234 | make -j 2 |
| 235 | make install |
| 236 | |
| 237 | cd ~/build |
| 238 | mkdir kdenetwork |
| 239 | cd kdenetwork |
| 240 | rm -f CMakeCache.txt && cmake ~/trunk_KDE/kdenetwork \ |
| 241 | -DCMAKE_INSTALL_PREFIX=$KDEINST -DCMAKE_BUILD_TYPE=debugfull \ |
| 242 | -DLIB_SUFFIX=64 -DQT_QMAKE_EXECUTABLE=$KDEINST/bin/qmake |
| 243 | make -j 2 |
| 244 | make install |
| 245 | |
| 246 | cd ~/build |
| 247 | mkdir kdepim |
| 248 | cd kdepim |
| 249 | rm -f CMakeCache.txt && cmake ~/trunk_KDE/kdepim \ |
| 250 | -DCMAKE_INSTALL_PREFIX=$KDEINST -DCMAKE_BUILD_TYPE=debugfull \ |
| 251 | -DLIB_SUFFIX=64 -DQT_QMAKE_EXECUTABLE=$KDEINST/bin/qmake |
| 252 | make -j 2 |
| 253 | make install |
| 254 | |
| 255 | cd ~/build |
| 256 | mkdir kdeartwork |
| 257 | cd kdeartwork |
| 258 | rm -f CMakeCache.txt && cmake ~/trunk_KDE/kdeartwork \ |
| 259 | -DCMAKE_INSTALL_PREFIX=$KDEINST -DCMAKE_BUILD_TYPE=debugfull \ |
| 260 | -DLIB_SUFFIX=64 -DQT_QMAKE_EXECUTABLE=$KDEINST/bin/qmake |
| 261 | make -j 2 |
| 262 | make install |
| 263 | |
| 264 | cd ~/build |
| 265 | mkdir kdemultimedia |
| 266 | cd kdemultimedia |
| 267 | rm -f CMakeCache.txt && cmake ~/trunk_KDE/kdemultimedia \ |
| 268 | -DCMAKE_INSTALL_PREFIX=$KDEINST -DCMAKE_BUILD_TYPE=debugfull \ |
| 269 | -DLIB_SUFFIX=64 -DQT_QMAKE_EXECUTABLE=$KDEINST/bin/qmake |
| 270 | make -j 2 |
| 271 | make install |
| 272 | |
| 273 | |
| 274 | # still todo: koffice, amarok ? |
| 275 | |
| 276 | |
| 277 | Running KDE |
| 278 | ~~~~~~~~~~~ |
| 279 | |
| 280 | Make sure dbus is running (pstree -p <myusername> | grep dbus) |
| 281 | |
| 282 | If not running: |
| 283 | |
| 284 | eval `dbus-launch --auto-syntax` |
| 285 | |
| 286 | probably best to ensure there's only one instance, to avoid confusion |
| 287 | |
| 288 | You need PATH, LD_LIBRARY_PATH, XDG_DATA_DIRS and XDG_CONFIG_DIRS set as above |
| 289 | |
| 290 | Then run startkde in an xterm on the new X server |
| 291 | |