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FindRuby: Query Ruby_EXECUTABLE again if it changes

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Brad King
2025-01-17 17:05:15 -05:00
parent 56853fd896
commit e184dda2da
1 changed files with 2 additions and 1 deletions
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Modules/FindRuby.cmake
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@@ -246,7 +246,7 @@ if(NOT ${Ruby_FIND_VIRTUALENV} STREQUAL "ONLY" AND NOT Ruby_EXECUTABLE)
_RUBY_CHECK_SYSTEM()
endif()
if(Ruby_EXECUTABLE AND NOT Ruby_VERSION_MAJOR)
if(Ruby_EXECUTABLE AND NOT Ruby_EXECUTABLE STREQUAL "${_Ruby_EXECUTABLE_LAST_QUERIED}")
# query the ruby version
_RUBY_CONFIG_VAR("MAJOR" Ruby_VERSION_MAJOR)
_RUBY_CONFIG_VAR("MINOR" Ruby_VERSION_MINOR)
@@ -274,6 +274,7 @@ if(Ruby_EXECUTABLE AND NOT Ruby_VERSION_MAJOR)
endif()
# save the results in the cache so we don't have to run ruby the next time again
set(_Ruby_EXECUTABLE_LAST_QUERIED "${Ruby_EXECUTABLE}" CACHE INTERNAL "The ruby executable last queried for version and path info")
set(Ruby_VERSION_MAJOR ${Ruby_VERSION_MAJOR} CACHE PATH "The Ruby major version" FORCE)
set(Ruby_VERSION_MINOR ${Ruby_VERSION_MINOR} CACHE PATH "The Ruby minor version" FORCE)
set(Ruby_VERSION_PATCH ${Ruby_VERSION_PATCH} CACHE PATH "The Ruby patch version" FORCE)