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FindRuby: Add support for 3.4

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This commit is contained in:
cfis
2024-12-02 09:26:09 -08:00
committed by Brad King
parent 27647acc6c
commit 21e51dca1d
1 changed files with 10 additions and 15 deletions
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25
Modules/FindRuby.cmake
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@@ -5,22 +5,17 @@
FindRuby
--------
Find Ruby
This module finds if Ruby is installed and determines where the
include files and libraries are. Ruby 1.8 through 3.3 are
supported.
This module determines if Ruby is installed and finds the locations of its
include files and libraries. Ruby 1.8 through 3.4 are supported.
The minimum required version of Ruby can be specified using the
standard syntax, e.g.
.. code-block:: cmake
find_package(Ruby 2.5.1 EXACT REQUIRED)
find_package(Ruby 3.2.6 EXACT REQUIRED)
# OR
find_package(Ruby 2.4)
It also determines what the name of the library is.
find_package(Ruby 3.2)
Virtual environments such as RVM are handled as well, by passing
the argument ``Ruby_FIND_VIRTUALENV``
@@ -40,7 +35,7 @@ This module will set the following variables in your project:
.. versionadded:: 3.18
libraries needed to use ruby from C.
``Ruby_VERSION``
the version of ruby which was found, e.g. "1.8.7"
the version of ruby which was found, e.g. "3.2.6"
``Ruby_VERSION_MAJOR``
Ruby major version.
``Ruby_VERSION_MINOR``
@@ -136,13 +131,13 @@ set(Ruby_FIND_VERSION_SHORT_NODOT "${Ruby_FIND_VERSION_MAJOR}${Ruby_FIND_VERSION
# Set name of possible executables, ignoring the minor
# Eg:
# 2.1.1 => from ruby33 to ruby21 included
# 2.1 => from ruby33 to ruby21 included
# 2 => from ruby33 to ruby20 included
# empty => from ruby33 to ruby18 included
# 3.2.6 => from ruby34 to ruby32 included
# 3.2 => from ruby34 to ruby32 included
# 3 => from ruby34 to ruby30 included
# empty => from ruby34 to ruby18 included
if(NOT Ruby_FIND_VERSION_EXACT)
foreach(_ruby_version RANGE 33 18 -1)
foreach(_ruby_version RANGE 34 18 -1)
string(SUBSTRING "${_ruby_version}" 0 1 _ruby_major_version)
string(SUBSTRING "${_ruby_version}" 1 1 _ruby_minor_version)