- take FindRuby.cmake from cmake - we're recent enough

- fix build with ruby 1.9

diff --git a/cmake/modules/FindRuby.cmake b/cmake/modules/FindRuby.cmake
deleted file mode 100644 (file)
index 0ee5da2..0000000
--- a/cmake/modules/FindRuby.cmake
+++ /dev/null
@@ -1,84 +0,0 @@
-# - Find Ruby
-# This module finds if Ruby is installed and determines where the include files
-# and libraries are. It also determines what the name of the library is. This
-# code sets the following variables:
-#
-#  RUBY_INCLUDE_PATH = path to where ruby.h can be found
-#  RUBY_EXECUTABLE   = full path to the ruby binary
-
-# Copyright (c) 2002 Kitware, Inc., Insight Consortium.  All rights reserved.
-# See Copyright.txt or http://www.cmake.org/HTML/Copyright.html for details.
-
-
-if(RUBY_LIBRARY AND RUBY_INCLUDE_PATH)
-   # Already in cache, be silent
-   set(RUBY_FIND_QUIETLY TRUE)
-endif (RUBY_LIBRARY AND RUBY_INCLUDE_PATH)
-
-#   RUBY_ARCHDIR=`$RUBY -r rbconfig -e 'printf("%s",Config::CONFIG@<:@"archdir"@:>@)'`
-#   RUBY_SITEARCHDIR=`$RUBY -r rbconfig -e 'printf("%s",Config::CONFIG@<:@"sitearchdir"@:>@)'`
-#   RUBY_SITEDIR=`$RUBY -r rbconfig -e 'printf("%s",Config::CONFIG@<:@"sitelibdir"@:>@)'`
-#   RUBY_LIBDIR=`$RUBY -r rbconfig -e 'printf("%s",Config::CONFIG@<:@"libdir"@:>@)'`
-#   RUBY_LIBRUBYARG=`$RUBY -r rbconfig -e 'printf("%s",Config::CONFIG@<:@"LIBRUBYARG_SHARED"@:>@)'`
-
-FIND_PROGRAM(RUBY_EXECUTABLE NAMES ruby ruby1.8 ruby18 )
-
-EXECUTE_PROCESS(COMMAND ${RUBY_EXECUTABLE} -r rbconfig -e "print Config::CONFIG['archdir']"
-   OUTPUT_VARIABLE RUBY_ARCH_DIR)
-
-EXECUTE_PROCESS(COMMAND ${RUBY_EXECUTABLE} -r rbconfig -e "print Config::CONFIG['libdir']"
-   OUTPUT_VARIABLE RUBY_POSSIBLE_LIB_PATH)
-
-EXECUTE_PROCESS(COMMAND ${RUBY_EXECUTABLE} -r rbconfig -e "print Config::CONFIG['rubylibdir']"
-   OUTPUT_VARIABLE RUBY_RUBY_LIB_PATH)
-
-# site_ruby
-EXECUTE_PROCESS(COMMAND ${RUBY_EXECUTABLE} -r rbconfig -e "print Config::CONFIG['sitearchdir']"
-   OUTPUT_VARIABLE RUBY_SITEARCH_DIR)
-
-EXECUTE_PROCESS(COMMAND ${RUBY_EXECUTABLE} -r rbconfig -e "print Config::CONFIG['sitelibdir']"
-   OUTPUT_VARIABLE RUBY_SITELIB_DIR)
-
-
-# vendor_ruby
-EXECUTE_PROCESS(COMMAND ${RUBY_EXECUTABLE} -r vendor-specific -e "print '-rvendor-specific'"
-   OUTPUT_VARIABLE RUBY_VENDOR_ARG)
-
-IF(RUBY_VENDOR_ARG)
-    EXECUTE_PROCESS(COMMAND ${RUBY_EXECUTABLE} -r rbconfig -e "print Config::CONFIG['vendorarchdir']"
-       OUTPUT_VARIABLE RUBY_VENDORARCH_DIR)
-
-    EXECUTE_PROCESS(COMMAND ${RUBY_EXECUTABLE} -r rbconfig -e "print Config::CONFIG['vendorlibdir']"
-       OUTPUT_VARIABLE RUBY_VENDORLIB_DIR)
-ELSE(RUBY_VENDOR_ARG)
-    # fall back to site*dir
-    EXECUTE_PROCESS(COMMAND ${RUBY_EXECUTABLE} -r rbconfig -e "print Config::CONFIG['sitearchdir']"
-       OUTPUT_VARIABLE RUBY_VENDORARCH_DIR)
-
-    EXECUTE_PROCESS(COMMAND ${RUBY_EXECUTABLE} -r rbconfig -e "print Config::CONFIG['sitelibdir']"
-       OUTPUT_VARIABLE RUBY_VENDORLIB_DIR)
-ENDIF(RUBY_VENDOR_ARG)
-
-# this is not needed if you use "print" inside the ruby statements
-# remove the new lines from the output by replacing them with empty strings
-#STRING(REPLACE "\n" "" RUBY_ARCH_DIR "${RUBY_ARCH_DIR}")
-#STRING(REPLACE "\n" "" RUBY_POSSIBLE_LIB_PATH "${RUBY_POSSIBLE_LIB_PATH}")
-#STRING(REPLACE "\n" "" RUBY_RUBY_LIB_PATH "${RUBY_RUBY_LIB_PATH}")
-
-
-FIND_PATH(RUBY_INCLUDE_PATH
-   NAMES ruby.h
-  PATHS
-   ${RUBY_ARCH_DIR}
-  /usr/lib/ruby/1.8/i586-linux-gnu/ )
-
-FIND_LIBRARY(RUBY_LIBRARY
-  NAMES ruby ruby1.8
-  PATHS ${RUBY_POSSIBLE_LIB_PATH}
-  )
-
-MARK_AS_ADVANCED(
-  RUBY_EXECUTABLE
-  RUBY_LIBRARY
-  RUBY_INCLUDE_PATH
-  )