On Sun, Mar 21, 2010 at 2:10 PM, Doug Semler <dougsem...@gmail.com> wrote: > Yeah, I kinda decided to give up on multilib with gcc 4.5 right now. The > target DLLs for things like libstdc++, etc are installed into the completely > wrong spot due to a -bindir parameter in the libtool portion of the DLL > makefiles. They are installed into the host's binary directory (which makes no > sense to me at all - by the way I use a different -prefix and -exec-prefix), > they > cannot be overridden by the --with-slibdir (unlike the libgcc-sjlj-1.dll, > which can be overridden and which I have working multilib with a minor patch > to gcc/config/t-cygming), nor do they obey the version specific runtime libs > directory like the native toolchain does. In addition, the mulitlib install > can clobber the dlls in that (wrong) bindir with the wrong arch type (the > 32bit install puts the 64 bit version there after all is said and done).
Jon Y has a patch for all of that. > Given that the trunk of GCC is in stage 4, I wouldn't expect any of this to > be fixed prior to the release even if patches were submitted since I wouldn't > expect this to be classified as a P1 issue (I don't think the w64-mingw32 > toolchain is considered to be a primary target, is it?) Yeah, it's not getting fixed in 4.5. And no, we aren't even a secondary target :( > My frustration right now is that the GCC trunk has been in stage 4 since > December...aside from the fact that I would be wary personally of moving to a > stage 1 or 2 trunk of 4.6 just to get a working mulitilib gcc for these > targets... > > After saying all that, the documentation about multilib should maybe have some > caveats... > Well, to be fair, we never advertised that it even exists... so..... ------------------------------------------------------------------------------ Download Intel® Parallel Studio Eval Try the new software tools for yourself. Speed compiling, find bugs proactively, and fine-tune applications for parallel performance. See why Intel Parallel Studio got high marks during beta. http://p.sf.net/sfu/intel-sw-dev _______________________________________________ Mingw-w64-public mailing list Mingw-w64-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mingw-w64-public
