Silver's Weblog - Mysterious Build Errors

Mysterious Build Errors

Ever since bsmedberg landed bug 313309 part 2, I've been getting the following build error:

nsIInterfaceRequestorUtils.cpp
Building deps for ....../../source-HEAD/mozilla/xpcom/glue/nsIInterfaceRequestorUtils.cpp
nsIInterfaceRequestorUtils.cpp
m:\tree-firefox-main\objdir\dist\include\xpcom\nsIProgrammingLanguage.h(35) : warning C4003: not enough actual parameters for macro 'NS_DEFINE_STATIC_IID_ACCESSOR'
m:\tree-firefox-main\objdir\dist\include\xpcom\nsIClassInfo.h(36) : warning C4003: not enough actual parameters for macro 'NS_DEFINE_STATIC_IID_ACCESSOR'
../../dist\include\xpcom\nsIInterfaceRequestor.h(41) : warning C4003: not enough actual parameters for macro 'NS_DEFINE_STATIC_IID_ACCESSOR'
m:\tree-firefox-main\objdir\dist\include\xpcom\nsISupportsUtils.h(202) : error C2039: 'GetIID' : is not a member of 'nsIInterfaceRequestor'
       ../../dist\include\xpcom\nsIInterfaceRequestor.h(38) : see declaration of 'nsIInterfaceRequestor'

This is the same error that the 'creature' tinderbox was getting, but unlike that machine, it didn't go away after all the bustage-fixes.

After nuking objdir/dist and objdir/xpcom/base - neither of which helped - I just nuked objdir/xpcom and it finally looks like it might work, having got twice as far into the build as the error point (though it would not surprise me if I needed to nuke other totally random directories later).

The build system is just broken.

It's getting to the point where I'm tempted to make an auto-build-fixer, that just keeps nuking random objdir folders until it works. It would be a more productive use of my time than fixing all these damn problems by hand.

Permalink | Author: Silver | Tags: Mozilla, XPCOM | Posted: 02:26AM on Saturday, 12 November, 2005 | Comments: 0

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