I have quite a specific problem with find_path where 
"find_path(IOKIT_INCLUDE_DIR "IOKit/pci/IOPCIDevice.h")" returns 
"/System/Library/Frameworks/Kernel.framework/Headers/IOKit/pci" rather than 
"/System/Library/Frameworks/Kernel.framework/Headers/".

It is reproducible on OSX with the following CMakeLists.txt:

cmake_minimum_required(VERSION 3.0)
find_path(IOKIT_INCLUDE_DIR "IOKit/pci/IOPCIDevice.h")
message("Path returned: ${IOKIT_INCLUDE_DIR}")

Here is a patch which seems to fix it for me:


Harry Mallon
CODEX | Software Engineer
60 Poland Street | London | England | W1F 7NT
E ha...@codexdigital.com | T +44 203 7000 989

Attachment: 0001-Fix-a-problem-where-using-find_path-to-find-a-header.patch
Description: 0001-Fix-a-problem-where-using-find_path-to-find-a-header.patch

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