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  73                       <li class="asset-meta-list-item">Posted on <time datetime="2004-12-13T14:40:35-08:00" itemprop="datePublished">December 13, 2004</time></li>
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  85
  86 <li>Rebuilding for the PPC. I messed up a step or two</li>
  87
  88 </ul>
  89                   <h2>Building cross lynxos for PPC</h2>
  90
  91 <ul>
  92
  93 <li>Cleaned up by removing the ppc directories (i.e. starting from scratch WRT the ppc)</li>
  94
  95 <li>Linked /usr/lynx/5.0.0 -> /export/build1/LYNXOS_500/build/lynxos/120604-A</li>
  96
  97 <li>In /export/build1/LYNXOS_500/build/lynxos/120604-A/int_tools modified START to change steps_ppc to just 1 and 2. We're gonna take this slowly.</li>
  98
  99 <li>Made sure that __profile.exp points to 120604-A. It still does, from before. There are a lot of settings in here that sometimes need to change depending on the situation. For example, right now the TOP_OF_TRUNK variable is set to no but it is usually set to yes.</li>
 100
 101 <li>Execute START and then tail -f LOGS/ppc.log.</li>
 102
 103 <li>Checked out with "check ppc". Seems OK.</li>
 104
 105 <li>Changed START to do steps 3 and 4. I think I could have done 1, 2, 3 and 4 together but Thu only wrote down 1 and 2</li>
 106
 107 <li>Checked again with check ppc. Still seems fine</li>
 108
 109 <li>Changed START to do steps 5en 5el 7 9 14 15 16 (17 doesn't work yet so why do it?) <font color="red"><b>Failure:</b></font> got:<br>
 110
 111 <blockquote>
 112 Failure reason : Compiler does not exist: /export/dev_archive/lynxos/tools-5.0.0/3.2.2-072304/toolchain-powerpc-lynx-lynxos-ppc.tar.gz
 113 </blockquote>
 114
 115 Ah ha! See this is one of those things that just confuses me. Contained in __profile.exp there's:
 116
 117 <tt><pre>
 118                                                         # compiler binary
 119 #set DIR_PATH(compilers) "/usr/lynx/t3/dev_archive/lynxos/tools-5.0.0/3.2.2-072304"
 120 set DIR_PATH(compilers) "/export/dev_archive/lynxos/tools-5.0.0/3.2.2-072304"
 121 </pre></tt>
 122
 123  need to uncomment the first line and comment out the second line.</li>
 124
 125 <li>After making the above change I reran START. Errors in makeall.log</li>
 126
 127 </ul>
 128
 129 <h2>Build ppc toolchain</h2>
 130
 131 <p>Thu said that the error sin makeall.log were acceptable. Continuing on to build the ppc toolchain...</p>
 132
 133 <ul>
 134
 135 <li>cd /usr/lynx/5.0.0/ppc (note that /usr/lynx/5.0.0 still points to 120604-A)</li>
 136
 137 <li>Ran . SETUP.bash setting ENV_PREFIX to cwd, target = ppc. which gcc yeilds /usr/lynx/5.0.0/ppc/cdk/linux-elf-ppc/bin/gcc</li>
 138
 139 <li>Toolchain is in /export/build1/LYNXOS_500/build/toolchain/3.2.2/120804 so cd'ed there</li>
 140
 141 <li>make install > install-ppc.log 2>&1 &</li>
 142
 143 <li>Toolchain seemed to build OK this time. Archived toolchain by doing make package then moving toolchain-i686-pc-linux-gnu-powerpc.tar.gz to       /usr/lynx/t3/dev_archive/lynxos/tools-5.0.0/3.2.2-120604. This is a little tricky because this path is a link to a mount on t3 and as such is considered a read only file system. The following worked for me, in /export/build1/LYNXOS_500/build/toolchain/3.2.2/120804:</li>
 144
 145 <tt><pre>
 146 $ rcp toolchain-i686-pc-linux-gnu-powerpc.tar.gz int@t3:/export/dev_archive/lynxos/tools-5.0.0/3.2.2-120604
 147 </pre></tt>
 148
 149 </ul>
 150
 151 <h2>Building cross lynxos for PPC (again)</h2>
 152
 153 <ul>
 154
 155 <li>Linked /usr/lynx/5.0.0 -> /export/build1/LYNXOS_500/build/lynxos/120604-B</li>
 156
 157 <li>In /export/build1/LYNXOS_500/build/lynxos/120604-B/int_tools modified START to change steps_ppc to for 1, 2, 3 and 4.</li>
 158
 159 <li>Execute START and then tail -f LOGS/ppc.log. Steps 1-4 seemed to have worked OK</li>
 160
 161 <li>Looked at __profile.exp and found
 162
 163 <tt><pre>set DIR_PATH(compilers) "/usr/lynx/t3/dev_archive/lynxos/tools-5.0.0/3.2.2-120604"
 164 </pre></tt>
 165
 166 The compiler exists there (because of the archiving step above). Note there was no t3 style reference here.</li>
 167
 168 <li>Ran START again and monitored logs... Errors stating "gcc: installation problem, cannot exec `cc1': No such file or directory"</li>
 169
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