It appears FindRuby fails to find 64-bit Ruby on Windows. Debug output is -- --------FindRuby.cmake debug------------ -- _RUBY_POSSIBLE_EXECUTABLE_NAMES: ruby1.9;ruby19;ruby;ruby2.1;ruby21;ruby2.0;ruby20;ruby1.8;ruby18 -- _RUBY_POSSIBLE_LIB_NAMES: ruby;ruby-static;ruby2.1;ruby21;ruby-2.1;ruby-2.1.0;msvcr-ruby210;msvcr-ruby210-static;msvcrt-ruby210;msvcrt-ruby210-static -- RUBY_ARCH_DIR: C:/tools/ruby215/lib/ruby/2.1.0/x64-mingw32 -- RUBY_HDR_DIR: C:/tools/ruby215/include/ruby-2.1.0 -- RUBY_POSSIBLE_LIB_DIR: C:/tools/ruby215/lib -- Found RUBY_VERSION: "2.1.0" , short: "2.1", nodot: "21" -- _RUBY_REQUIRED_VARS: RUBY_EXECUTABLE;RUBY_INCLUDE_DIR;RUBY_LIBRARY;RUBY_CONFIG_INCLUDE_DIR -- RUBY_EXECUTABLE: C:/tools/ruby215/bin/ruby.exe -- RUBY_LIBRARY: RUBY_LIBRARY-NOTFOUND -- RUBY_INCLUDE_DIR: C:/tools/ruby215/include/ruby-2.1.0 -- RUBY_CONFIG_INCLUDE_DIR: C:/tools/ruby215/include/ruby-2.1.0/x64-mingw32 -- -------------------- -- Could NOT find Ruby (missing: RUBY_LIBRARY) (found suitable version "2.1.0", minimum required is "1.9")
The 64-bit ruby library names are: * lib/libx64-mscvrt-ruby210-static.a * lib/libx64-mscvrt-ruby210.dll.a * bin/x64-mscvrt-ruby210.dll I've attached a patch that adds "x64-" prefixed lookup, that addresses the issue in my environment. The new debug output is -- --------FindRuby.cmake debug------------ -- _RUBY_POSSIBLE_EXECUTABLE_NAMES: ruby1.9;ruby19;ruby;ruby2.1;ruby21;ruby2.0;ruby20;ruby1.8;ruby18 -- _RUBY_POSSIBLE_LIB_NAMES: ruby;ruby-static;ruby2.1;ruby21;ruby-2.1;ruby-2.1.0;msvcr-ruby210;msvcr-ruby210-static;msvcrt-ruby210;msvcrt-ruby210-static;x64-msvcr-ruby210;x64-msvcr-ruby210-static;x64-msvcrt-ruby210;x64-msvcrt-ruby210-static -- RUBY_ARCH_DIR: C:/tools/ruby215/lib/ruby/2.1.0/x64-mingw32 -- RUBY_HDR_DIR: C:/tools/ruby215/include/ruby-2.1.0 -- RUBY_POSSIBLE_LIB_DIR: C:/tools/ruby215/lib -- Found RUBY_VERSION: "2.1.0" , short: "2.1", nodot: "21" -- _RUBY_REQUIRED_VARS: RUBY_EXECUTABLE;RUBY_INCLUDE_DIR;RUBY_LIBRARY;RUBY_CONFIG_INCLUDE_DIR -- RUBY_EXECUTABLE: C:/tools/ruby215/bin/ruby.exe -- RUBY_LIBRARY: C:/tools/ruby215/lib/libx64-msvcrt-ruby210.dll.a -- RUBY_INCLUDE_DIR: C:/tools/ruby215/include/ruby-2.1.0 -- RUBY_CONFIG_INCLUDE_DIR: C:/tools/ruby215/include/ruby-2.1.0/x64-mingw32 -- -------------------- -- Found Ruby: C:/tools/ruby215/bin/ruby.exe (found suitable version "2.1.0", minimum required is "1.9")
0001-Fix-finding-64-bit-Ruby-with-FindRuby-on-Windows.patch
Description: Binary data
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