[PATCH] D48459: Respect CMAKE_SYSROOT and CMAKE_CROSSCOMPILING when searching for libxml2.

[Shoaib Meenai via Phabricator via cfe-commits]

smeenai added a comment.

Actually, I would imagine that if you're cross-compiling or using a custom sysroot, you should probably also specify CMAKE_FIND_ROOT_PATH and set CMAKE_FIND_ROOT_PATH_MODE_PACKAGE to ONLY, to limit all these searches to the desired directories?

(I'm actually playing around with a bunch of this stuff myself right now. I'm curious about your CMake setup for a custom sysroot or cross-compilation and what issues you've come across.)


Repository:
  rC Clang

https://reviews.llvm.org/D48459