Getting closer - got over what I think are most of the issues involving the HP C-RTL and the differences between Unix and OpenVMS pathnames. Two issues up next:<br><br>1. The OpenVMS version of the fork() syscall (a.k.a., vfork) doesn't have the same semantics as the Unix/Linux version of fork. The big difference being OpenVMS fork does not actually fork off into a new process until exec*() is called. This means the two threads are operating in the same address space until that exec*() function is called (see
<a href="http://h71000.www7.hp.com/doc/82FINAL/5763/5763pro_014.html">http://h71000.www7.hp.com/doc/82FINAL/5763/5763pro_014.html</a>). Only place this is an issue is in the kwsys/ProcessUNIX.c in kwsysProcessFork and in kwsysProcessCreate
<br><br>Is there any reason that there may be some issue with this? I believe that the way the code is structured that this won't cause an issue, but I'm not 100% sure in that assertation.<br><br>2. When running cmake I'm now getting this error message:
<br>loading initial cache file /CMAKE_BIN/Bootstrap^.cmk/InitialCacheFlags.cmake<br>Error processing file:/CMAKE_BIN/Bootstrap^.cmk/InitialCacheFlags.cmake<br>CMake Error: CMake was unable to find a build program corresponding to "Unix Mak
<br>efiles". CMAKE_MAKE_PROGRAM is not set. You probably need to select a differen<br>t build tool.<br>CMake Error: Error required internal CMake variable not set, cmake may be not be built correctly.<br>Missing variable is:
<br>CMAKE_C_COMPILER_ENV_VAR<br>CMake Error: Error required internal CMake variable not set, cmake may be not be<br> built correctly.<br>Missing variable is:<br>CMAKE_C_COMPILER<br>CMake Error: Could not find cmake module file:/CMAKE_SRC/000000/CMakeFiles/CMake
<br>CCompiler.cmake<br>CMake Error: Error required internal CMake variable not set, cmake may be not be<br> built correctly.<br>Missing variable is:<br>CMAKE_CXX_COMPILER_ENV_VAR<br>CMake Error: Error required internal CMake variable not set, cmake may be not be
<br> built correctly.<br>Missing variable is:<br>CMAKE_CXX_COMPILER<br>CMake Error: Could not find cmake module file:/CMAKE_SRC/000000/CMakeFiles/CMake<br>CXXCompiler.cmake<br>CMake Error: CMAKE_C_COMPILER not set, after EnableLanguage
<br>CMake Error: CMAKE_CXX_COMPILER not set, after EnableLanguage<br>-- Configuring done<br><br>Suggestions as to where to start tackling this second issue?<br><br>-Alan<br><br><div><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
<span class="sg"><div><br> </div></span><span class="q">
<div><span class="gmail_quote">On 9/28/07, <b class="gmail_sendername">Bill Hoffman</b> <<a href="mailto:bill.hoffman@kitware.com" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">bill.hoffman@kitware.com
</a>> wrote:</span>
<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0px 0px 0px 0.8ex; padding-left: 1ex;">Well, either an ifdef VMS, or a try_compile should be used to get the<br>right signature for the handler.
<br>
Sounds like you are making good progress. I would recommend getting it<br>to build any way possible,<br>then send diffs to me and we can work out the right way to do it.<br>Sounds like you are making good<br>progress!<br>
<br>-Bill<br><br></blockquote></div><br><br clear="all"><br></span><div><span class="e" id="q_115577c5bb5bb5e5_3">-- <br>+––– –– – – – – –<br>| Alan Antonuk<br>| <a href="mailto:antonuka@msu.edu" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">
antonuka@msu.edu</a>, <a href="mailto:aega@umich.edu" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">aega@umich.edu
</a><br> tel cell: (734) 646-4476<br>| tel work: (734) 647-1386<br> addr: 1705 Morehead Dr., Ann Arbor, MI 48103<br>| aim: alanxz1
</span></div></blockquote></div><br><br clear="all"><br>-- <br>+––– –– – – – – –<br>| Alan Antonuk<br>| <a href="mailto:antonuka@msu.edu">antonuka@msu.edu</a>, <a href="mailto:aega@umich.edu">aega@umich.edu</a>
<br> tel cell: (734) 646-4476<br>| tel work: (734) 647-1386<br> addr: 1705 Morehead Dr., Ann Arbor, MI 48103<br>| aim: alanxz1