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authorChuck Atkins <chuck.atkins@kitware.com>2017-05-03 17:57:02 (GMT)
committerChuck Atkins <chuck.atkins@kitware.com>2017-05-19 12:46:02 (GMT)
commitfe8f08d268e0a7551e82524da8f0e38e2c04a56f (patch)
tree3da473aa9606a7e940b6eb7aec091e55b7b71ccd /Help/release
parent57744ca9c0119fccbb89d08f5ef34394b4df1a81 (diff)
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find_*: Add docs for PackageRoot search path group
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-rw-r--r--Help/release/dev/PackageRoot-search-path-group.rst8
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diff --git a/Help/release/dev/PackageRoot-search-path-group.rst b/Help/release/dev/PackageRoot-search-path-group.rst
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+PackageRoot search path group
+-----------------------------
+
+* All ``find_`` commands now have a `PACKAGE_ROOT` search path group that is
+ first in the search heuristics. If the ``find_`` command is called from
+ inside a find module, then the CMake and environment variables
+ ``<PackageName>_ROOT`` are used as prefixes and are the first set of paths
+ that are searched.