Verification for Ruby binding.

[simgrid.git] / buildtools / Cmake / src / CMakeCompleteInFiles.txt

diff --git a/buildtools/Cmake/src/CMakeCompleteInFiles.txt b/buildtools/Cmake/src/CMakeCompleteInFiles.txt
index e55e0ad..e85eb9c 100644 (file)
--- a/buildtools/Cmake/src/CMakeCompleteInFiles.txt
+++ b/buildtools/Cmake/src/CMakeCompleteInFiles.txt
@@ -53,40 +53,29 @@ CHECK_FUNCTION_EXISTS(makecontext HAVE_MAKECONTEXT)
 
 set(CONTEXT_UCONTEXT 0)
 SET(CONTEXT_THREADS 0)
-SET(HAVE_RUBY 0)
-set(libruby "ruby1.8")
+
 if(enable_ruby)
        include(FindRuby)
-       set(OKITOKI no)
-       foreach(path ${RUBY_INCLUDE_PATH})
-               if(NOT OKITOKI)
-                       set(RUBY_INCLUDE_PATH ${path})
-                       set(OKITOKI yes)
-               endif(NOT OKITOKI)
-       endforeach(path ${RUBY_INCLUDE_PATH})
-       if(RUBY_INCLUDE_PATH)
-               find_library(RUBY_LIB_PATH_1
-               NAMES ruby1.8
-               PATHS ${RUBY_INCLUDE_PATH}
-               )
-               if(RUBY_LIB_PATH_1)
-                       string(REGEX REPLACE "libruby.*" "" RUBY_LIB_PATH_1 ${RUBY_LIB_PATH_1})
-                       SET(CMAKE_EXE_LINKER_FLAGS "-L${RUBY_LIB_PATH_1}")
-               endif(RUBY_LIB_PATH_1)
-               find_library(RUBY_LIB_PATH_2
-               NAMES ruby.1.8
-               PATHS ${RUBY_INCLUDE_PATH}
-               )
-               if(RUBY_LIB_PATH_2)
-                       set(libruby "ruby.1.8")
-                       string(REGEX REPLACE "libruby.*" "" RUBY_LIB_PATH_2 ${RUBY_LIB_PATH_2})
-                       SET(CMAKE_EXE_LINKER_FLAGS "-L${RUBY_LIB_PATH_2}")
-               endif(RUBY_LIB_PATH_2)
-               
-               SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}-I${RUBY_INCLUDE_PATH} -fPIC ")
-               ADD_DEFINITIONS("-I${PROJECT_DIRECTORY}/src/bindings/ruby -I${PROJECT_DIRECTORY}/src/simix")
-               SET(HAVE_RUBY 1)
-       endif(RUBY_INCLUDE_PATH)
+       if(RUBY_LIBRARY)
+               if(RUBY_VERSION_MAJOR MATCHES "1" AND RUBY_VERSION_MINOR MATCHES "8")
+                       string(REGEX REPLACE "libruby.*" "" LIB_RUBY_PATH "${RUBY_LIBRARY}")
+                       string(REPLACE "${LIB_RUBY_PATH}lib" "" LIB_RUBY_VERSION "${RUBY_LIBRARY}")
+                       string(REGEX REPLACE "[.].[a-z]$" "" LIB_RUBY_VERSION "${LIB_RUBY_VERSION}")
+                       SET(CMAKE_EXE_LINKER_FLAGS "-L${LIB_RUBY_PATH}")
+                       SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}-I${RUBY_CONFIG_INCLUDE_DIR} ") #path to config.h
+                       string(COMPARE EQUAL "${RUBY_INCLUDE_DIR}" "${RUBY_CONFIG_INCLUDE_DIR}" operation)
+                       if(NOT operation)
+                               SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}-I${RUBY_INCLUDE_DIR} ") #path to ruby.h
+                       endif(NOT operation)
+                       ADD_DEFINITIONS("-I${PROJECT_DIRECTORY}/src/bindings/ruby -I${PROJECT_DIRECTORY}/src/simix")
+                       SET(HAVE_RUBY 1)
+               else(RUBY_VERSION_MAJOR MATCHES "1" AND RUBY_VERSION_MINOR MATCHES "8")
+                       message("Ruby binding need version 1.8.x actually version ${RUBY_VERSION_MAJOR}.${RUBY_VERSION_MINOR}.x")
+                       SET(HAVE_RUBY 0)
+               endif(RUBY_VERSION_MAJOR MATCHES "1" AND RUBY_VERSION_MINOR MATCHES "8")
+       else(RUBY_LIBRARY)
+               SET(HAVE_RUBY 0)
+       endif(RUBY_LIBRARY)
 endif(enable_ruby)
 
 if(enable_tracing)
@@ -310,10 +299,8 @@ if(enable_lua)
                set(HAVE_LUA 0)
        else(NOT LUA_LIB_PATH_1 AND NOT LUA_LIB_PATH_2 AND NOT LUA_LIB_PATH_3)
                string(REGEX REPLACE "liblua.*" "" lua_lib_path_to_use ${lua_lib_path_to_use})
-               string(COMPARE EQUAL "-L${lua_lib_path_to_use}" "${CMAKE_EXE_LINKER_FLAGS}" operation)
+               string(REGEX MATCH "-L${lua_lib_path_to_use}" operation "${CMAKE_EXE_LINKER_FLAGS}")
                if(NOT operation)
-                       message("${CMAKE_EXE_LINKER_FLAGS}")
-                       message("-L${lua_lib_path_to_use}")
                        SET(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -L${lua_lib_path_to_use} ")
                endif(NOT operation)
        endif(NOT LUA_LIB_PATH_1 AND NOT LUA_LIB_PATH_2 AND NOT LUA_LIB_PATH_3)