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Merge topic 'FindRuby-fix-version' 

802d0aa0 FindRuby: Fix output check in _RUBY_CONFIG_VAR
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Brad King 2015-01-15 09:53:52 -05:00 committed by CMake Topic Stage
parent 49bfaf2bda 802d0aa0b0
commit 1720869a7e
1 changed files with 1 additions and 1 deletions
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Modules/FindRuby.cmake
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@ -90,7 +90,7 @@ if(RUBY_EXECUTABLE AND NOT RUBY_VERSION_MAJOR)
RESULT_VARIABLE _RUBY_SUCCESS
OUTPUT_VARIABLE _RUBY_OUTPUT
ERROR_QUIET)
if(_RUBY_SUCCESS OR NOT _RUBY_OUTPUT)
if(_RUBY_SUCCESS OR _RUBY_OUTPUT STREQUAL "")
execute_process(COMMAND ${RUBY_EXECUTABLE} -r rbconfig -e "print Config::CONFIG['${RBVAR}']"
RESULT_VARIABLE _RUBY_SUCCESS
OUTPUT_VARIABLE _RUBY_OUTPUT