automake has a bug where suffix rules aren't applied on a directory level correctly. For example: if WINDOWS mpg_SOURCES += res/windows.rc endif .rc.o: windres @WX_INCLUDES@ -o $@ $< Assuming you were on Windows (and don't let that throw you, it's just an example, the program occurs on Linux, too), it will compile and put the windows.o file in the res directory properly, but when linking, it will look for windows.o, not res/windows.o like it should. Discussions on the automake list produced a patch for CVS automake, which I converted to automake 1.9.6. I'm hoping we can add this patch to the portage ebuild. Reproducible: Always Steps to Reproduce: 1. 2. 3.
Created attachment 69369 [details, diff] patch to fix automake behaviour
Created attachment 69370 [details] new ebuild with the patch
where I said 'program occurs on Linux, too, I meant 'problem'.
just so we're clear ... this patch is a backport of a fix from automake cvs for automake 1.9.6 ?
No. It is a patch that was created by a user on the automake mailing list. I have no idea if he (Stepan Kasal) is part of the development team or not. This is what he told me "Hello, On Tue, Sep 27, 2005 at 05:23:43AM -0500, John Ratliff wrote: > I tested it in Linux with automake 1.9.6 and it still doesn't work. indeed, I previously did some quick testing with rule .list-> .c, and it worked. But for rules .foo -> .o it really doesn't work. I wrote a patch which fixes this. It applies to CVS version, but also to 1.9.6, so you don't need to install the CVS versions. Actually, I guess that you can directly patch /usr/bin/automake. Please find the patch attached to this mail. (I haven't ran "make check" with it, sorry.) Does this work for you?" The patch he gave me would not patch for automake 1.9.6 because of new things in automake CVS HEAD. So I put his changes (derived from his patch) into automake 1.9.6 and created the patch I submitted against automake 1.9.6. Originally, he wanted to know if I could test it in automake CVS, which is how that got into the discussion. But no, this is a patch for automake 1.9.6. that would also happen to be applicable to automake CVS. I hope he will send his patch upstream, but until (and if) he does, the patch only exists on the mailing list, and then the one I submitted here.
well, if it's on the automake devel list, that is upstream :) can you provide URL's for the relevant discussions please ?
Sure. http://lists.gnu.org/archive/html/automake/2005-09/msg00088.html
in 1.9.6-r1
