From: Earnie B. <ea...@us...> - 2013-06-25 12:38:38
|
I've created myself a local source bakery for GCC, binutils and friends getting ready to think about providing 64bit toolsets. I am currently attempting --host=i686-pc-mingw32 --build=i686-pc-mingw32 --target=x86_64-pc-mingw64 builds. Thinking about things like dwarf2 vs sjlj, threading models of win32, pthreads and seh and the bitness of 32bit or 64bit I am considering being specific and creating "triplet" strings similar to i686-pc-mingw-dwarf2win32, x86_64-pc-mingw-sjljpthreads, etc. This allows for /mingw/i686-pc-mingw-dwarf2win32/lib, /mingw/x86_64-pc-mingw-sjljpthreads/lib, etc to contain the disparate libraries. Also, which of these should we consider for our default /mingw/lib directory? Notice in this request I'm dropping the 32 and 64 indicators allowing the i686 and x86_64 to make the distinction of bitness. Any thoughts? -- Earnie -- https://sites.google.com/site/earnieboyd |