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------- Additional comments from [EMAIL PROTECTED] Sat Oct 20 16:44:32 +0000 2007 ------- So, if you look at the config.log and search for the zlib.h test you'll see that the preprocessor is run as -I/sw/include conftest.cc not as cc -E -I/sw/include conftest.cc so the question is why have we lost the preprocessor variable, looking backwards from there I see most interestingly that where we have AC_LANG_RESTORE in e.g. the end of the ODK test ac_cpp='$CXXCPP ...' is substituted by autoconf not ac_cpp="$CPP like I would have expected, going backup the doc I suspect that one of the problems is that of the test "$_os" = "SunOS"; then AC_LANG_CPLUSPLUS; fi I suspect that the natural assumption that the AC_LANG_CPLUSPLUS only affects SunOS is incorrect and that autoconf pushes and pops with LANG_SAVE and LANG_RESTORE according to the position of AC_LANG_CPLUSPLUS in the configure.in script and the if/fi has no affect on that. i.e. from that point onwards the language is considered to be c++ so we are SAVING and RESTORING c++ not c like we thing. And it just so happens that we don't test for CXXCPP on Darwin so the c++ CXXCPP is never set. So on the very next LANG_RESTORE the ac_cpp value is set to the c++ cpp and from that point on all preprocesser tests that think they are using the C preprocesser are using the C++ one, and that's empty on darwin. And it does so happens that the system stl test has a restore, and it's the first one before the zlib etc tests, but anything that did the restore would have triggered the problem if there is a test that uses the preprocessor afterwards. I think we have multiple problems here, missing LANG_RESTORE in hunspell, missing tests for CXXCPP on anything except Linux and BSD varients, and a hangover from issue 445. I'll see if I can cook up something acceptable for all. --------------------------------------------------------------------- Please do not reply to this automatically generated notification from Issue Tracker. Please log onto the website and enter your comments. http://qa.openoffice.org/issue_handling/project_issues.html#notification --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
