On 26 Jun 2006 14:42:20 -0700, Ian Lance Taylor <[EMAIL PROTECTED]> wrote:
No, that wouldn't work. MULTILIB_EXCEPTIONS takes a shell glob pattern. It is invoked for each option set which is going to be generated. I would expect that one of the option sets would be simply "-msingle-pic-base". So it seems to me that MULTILIB_EXCEPTIONS can be made to work, if you play with the syntax. However, if it can not be made to work for some reason, then I don't know of anything else which will do what you want. Sorry.
Reading through gcc/genmultilib, it looks as though MULTILIB_EXCLUSIONS can take a '!' parameter, but MULTILIB_EXCEPTIONS cannot. Here's another failed experiment: MULTILIB_OPTIONS += fno-pic/fPIC MULTILIB_DIRNAMES += nopic pic # MULTILIB_OPTIONS += mno-single-pic-base/msingle-pic-base MULTILIB_DIRNAMES += noxip xip MULTILIB_EXCEPTIONS += *fno-pic*/*msingle-pic-base* I wish I knew what text the shell glob pattern was globbing against. It's clearly not using the resulting directory structure, since the EXCEPTIONS use the OPTIONS names and not the DIRNAMES. Cheers, Shaun
