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| author | Brad King <brad.king@kitware.com> | 2020-03-13 18:13:17 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2020-03-13 18:13:17 (GMT) |
| commit | ffa08d256fa0aaa52afcb05b50f4d4a485d84171 (patch) | |
| tree | 248296ac6254680bf295400343bde8ca047fba41 /Modules | |
| parent | 50c97e1da075e23d4dcdd74110f1a69c5f572a34 (diff) | |
| download | CMake-ffa08d256fa0aaa52afcb05b50f4d4a485d84171.zip CMake-ffa08d256fa0aaa52afcb05b50f4d4a485d84171.tar.gz CMake-ffa08d256fa0aaa52afcb05b50f4d4a485d84171.tar.bz2 | |
FindRuby: Fix compatibility with upper-case cache variables
In commit e672db628b (FindRuby: Rename variables to match case of module
name, 2020-03-11) compatibility was provided for result variables but
not for the cache entries that scripts might set.
Diffstat (limited to 'Modules')
| -rw-r--r-- | Modules/FindRuby.cmake | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/Modules/FindRuby.cmake b/Modules/FindRuby.cmake index 87637be..5df242b 100644 --- a/Modules/FindRuby.cmake +++ b/Modules/FindRuby.cmake @@ -34,6 +34,22 @@ Also: same as Ruby_INCLUDE_DIRS, only provided for compatibility reasons, don't use it #]=======================================================================] +# Backwards compatibility +# Define camel case versions of input variables +foreach(UPPER + RUBY_EXECUTABLE + RUBY_LIBRARY + RUBY_INCLUDE_DIR + RUBY_CONFIG_INCLUDE_DIR + ) + if (DEFINED ${UPPER}) + string(REPLACE "RUBY_" "Ruby_" Camel ${UPPER}) + if (NOT DEFINED ${Camel}) + set(${Camel} ${${UPPER}}) + endif() + endif() +endforeach() + # Ruby_ARCHDIR=`$RUBY -r rbconfig -e 'printf("%s",Config::CONFIG@<:@"archdir"@:>@)'` # Ruby_SITEARCHDIR=`$RUBY -r rbconfig -e 'printf("%s",Config::CONFIG@<:@"sitearchdir"@:>@)'` # Ruby_SITEDIR=`$RUBY -r rbconfig -e 'printf("%s",Config::CONFIG@<:@"sitelibdir"@:>@)'` |