tree 15d18397eff3d01c9989bfa83bbbba88b4bf71ca
parent 8d6a3e8321a7767cb2ca0930b85d5d488a8cc659
author Jason Evans <jasone@canonware.com> 1426738018 -0700
committer Jason Evans <jasone@canonware.com> 1426738018 -0700

Restore --enable-ivsalloc.

However, unlike before it was removed do not force --enable-ivsalloc
when Darwin zone allocator integration is enabled, since the zone
allocator code uses ivsalloc() regardless of whether
malloc_usable_size() and sallocx() do.

This resolves #211.