FindRuby: Restore compatibility variable RUBY_INCLUDE_PATH

Since commit e672db628b (FindRuby: Rename variables to match case of
module name, 2020-03-11, v3.18.0-rc1~546^2), the result variables named
with the old `RUBY_` prefix are provided by compatibility code that maps
from the new `Ruby_` prefix variables.  There is no `Ruby_INCLUDE_PATH`
variable, so do not try to map it to `RUBY_INCLUDE_PATH`.  The latter is
provided by dedicated compatibility code left from before that
transition.

Fixes: #21064
This commit is contained in:
Brad King
2020-08-07 12:40:26 -04:00
parent 63a65baf4c
commit 6959744131

View File

@@ -50,7 +50,7 @@ This module will set the following variables in your project:
Also:
``Ruby_INCLUDE_PATH``
``RUBY_INCLUDE_PATH``
same as Ruby_INCLUDE_DIRS, only provided for compatibility reasons, don't use it
Hints
@@ -493,7 +493,6 @@ foreach(Camel
Ruby_VERSION_MAJOR
Ruby_VERSION_MINOR
Ruby_VERSION_PATCH
Ruby_INCLUDE_PATH
Ruby_ARCH_DIR
Ruby_ARCH