Cosmetics.

[simgrid.git] / buildtools / Cmake / Modules / FindRubySimgrid.cmake

diff --git a/buildtools/Cmake/Modules/FindRubySimgrid.cmake b/buildtools/Cmake/Modules/FindRubySimgrid.cmake
new file mode 100644 (file)
index 0000000..389a003
--- /dev/null
+++ b/buildtools/Cmake/Modules/FindRubySimgrid.cmake
@@ -0,0 +1,54 @@
+include(FindRuby)
+
+if(RUBY_LIBRARY)
+       set(LIB_RUBY_VERSION "${RUBY_VERSION_MAJOR}.${RUBY_VERSION_MINOR}.${RUBY_VERSION_PATCH}")
+       if(RUBY_VERSION_MAJOR MATCHES "1" AND RUBY_VERSION_MINOR MATCHES "9")
+               string(REGEX MATCH "ruby.*[0-9]" RUBY_LIBRARY_NAME ${RUBY_LIBRARY})
+               if(NOT RUBY_LIBRARY_NAME)
+                       set(RUBY_LIBRARY_NAME ruby)
+               endif(NOT RUBY_LIBRARY_NAME)
+               string(REGEX REPLACE "/libruby.*$" "" RUBY_LIBRARY ${RUBY_LIBRARY})
+               SET(CMAKE_C_FLAGS "${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${RUBY_INCLUDE_DIR} ") #path to ruby.h
+               endif(NOT operation)
+               ADD_DEFINITIONS("-I${CMAKE_HOME_DIRECTORY}/src/bindings/ruby -I${CMAKE_HOME_DIRECTORY}/src/simix")
+               SET(HAVE_RUBY 1)
+       else(RUBY_VERSION_MAJOR MATCHES "1" AND RUBY_VERSION_MINOR MATCHES "9")
+               message("-- Warning : Ruby binding need version 1.9.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 "9")
+else(RUBY_LIBRARY)
+       SET(HAVE_RUBY 0)
+endif(RUBY_LIBRARY)
+
+if(NOT RUBY_EXECUTABLE)
+       message("-- Warning : you don't have ruby executable so you can compile and build examples but can't execute them!!!") 
+endif(NOT RUBY_EXECUTABLE)
+
+if(RUBY_EXECUTABLE)
+       message("-- Found ruby: ${RUBY_EXECUTABLE}")
+endif(RUBY_EXECUTABLE)
+
+message("-- Looking for ruby.h")
+if(RUBY_INCLUDE_DIR)
+message("-- Looking for ruby.h - found")
+else(RUBY_INCLUDE_DIR)
+message("-- Looking for ruby.h - not found")
+endif(RUBY_INCLUDE_DIR)
+
+message("-- Looking for confi.h")
+if(RUBY_CONFIG_INCLUDE_DIR)
+message("-- Looking for config.h - found")
+else(RUBY_CONFIG_INCLUDE_DIR)
+message("-- Looking for config.h - not found")
+endif(RUBY_CONFIG_INCLUDE_DIR)
+
+message("-- Looking for lib ruby")
+if(RUBY_LIBRARY)
+message("-- Looking for lib ruby - found")
+message("-- Lib ruby version: ${LIB_RUBY_VERSION}")
+else(RUBY_LIBRARY)
+message("-- Looking for lib ruby - not found")
+endif(RUBY_LIBRARY)
\ No newline at end of file