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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='font-family:"Calibri","sans-serif";color:#1F497D'>Attached. ZTOOL is a wrapper for CMake, because we’re cross-compiling with a two-stage compiler and have various other requirements.<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri","sans-serif";color:#1F497D'>We do a bunch of CMAKE –E commands before the cmake -DCMAKE_TOOLCHAIN_FILE:string="%~dp0\zosport.cmake" -G"Unix Makefiles" .\<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri","sans-serif";color:#1F497D'>Hope this makes some sense…<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> David Cole [mailto:david.cole@kitware.com] <br><b>Sent:</b> Monday, October 24, 2011 5:04 PM<br><b>To:</b> Phil Smith<br><b>Cc:</b> cmake@cmake.org<br><b>Subject:</b> Re: [CMake] CMake still broken post-2.8.1<o:p></o:p></span></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal style='margin-bottom:12.0pt'>Run "cmake --trace" and redirect the voluminous output to a file.<br><br>Inspect it for what's unusual and report back with that.<br><br>Or, if the file is not too large (I think 40k is our mailing list limit), just send the whole thing along with a reply.<br><br>If it is really large, and you want us to look at it, you can try sending the whole thing directly to me via email, or post it somewhere online where everybody can look at it.<br><br><br>HTH,<br>David<br><br><o:p></o:p></p><div><p class=MsoNormal>On Mon, Oct 24, 2011 at 4:29 PM, Phil Smith <<a href="mailto:phil@voltage.com">phil@voltage.com</a>> wrote:<o:p></o:p></p><div><div><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='color:#1F497D'>A while ago, when 2.8.2 came out, I installed it and found that it hung processing our CMakeLists.txt. There doesn’t seem to be any debugging ability in the code, so we went back to 2.8.1. Today I decided to try the latest & greatest (2.8.6): same result. This seems…bad.</span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='color:#1F497D'> </span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='color:#1F497D'>It works fine with 2.8.1; with 2.8.2 and later, it hangs before it even says:</span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;text-indent:.5in'><span style='color:#1F497D'>-- The C compiler identification is unknown</span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='color:#1F497D'> </span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='color:#1F497D'>With some brutally crude MESSAGE statements, I’ve determined that it hangs in CMakeDetermineCCompiler.cmake, on the line:</span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;text-indent:.5in'><span style='color:#1F497D'>CMAKE_DETERMINE_COMPILER_ID(C CFLAGS CMakeCCompilerId.c)</span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='color:#1F497D'> </span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='color:#1F497D'>But I don’t know what that line is doing (I mean, I can guess, but it looks like it’s going into some primitive and never coming back).</span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='color:#1F497D'> </span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='color:#1F497D'>I don’t have Windows debugging tools (or skills). Suggestions?</span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='color:#1F497D'>--</span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='color:#1F497D'>…phsiii</span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='color:#1F497D'> </span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='color:#1F497D'>Phil Smith III</span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='color:#1F497D'><a href="mailto:phil@voltage.com" target="_blank">phil@voltage.com</a></span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='color:#1F497D'>Voltage Security, Inc.</span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='color:#1F497D'><a href="http://www.voltage.com" target="_blank">www.voltage.com</a></span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'> <o:p></o:p></p></div></div><p class=MsoNormal><br>--<br><br>Powered by <a href="http://www.kitware.com" target="_blank">www.kitware.com</a><br><br>Visit other Kitware open-source projects at <a href="http://www.kitware.com/opensource/opensource.html" target="_blank">http://www.kitware.com/opensource/opensource.html</a><br><br>Please keep messages on-topic and check the CMake FAQ at: <a href="http://www.cmake.org/Wiki/CMake_FAQ" target="_blank">http://www.cmake.org/Wiki/CMake_FAQ</a><br><br>Follow this link to subscribe/unsubscribe:<br><a href="http://www.cmake.org/mailman/listinfo/cmake" target="_blank">http://www.cmake.org/mailman/listinfo/cmake</a><o:p></o:p></p></div><p class=MsoNormal><o:p> </o:p></p></div></body></html>