Examples and main tests can be run on GCC or IAR now

git-svn-id: http://unity.svn.sourceforge.net/svnroot/unity/trunk@5 e7d17a6e-8845-0410-bbbc-c8efb4fdad7e

examples/rakefile.rb

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+$here = File.expand_path( File.dirname( __FILE__ ) )
+
+require 'rake/clean'
+require 'rake/loaders/makefile'
+require 'fileutils'
+require 'set'
+require '../auto/unity_test_summary'
+require '../auto/generate_test_runner'
+
+#USE THIS ONE IF YOU WANT TO TRY THIS WITH GCC
+#require 'rakefile_helper_GCC'
+
+#USE THIS ONE IF YOU WANT TO TRY THIS WITH IAR
+require 'rakefile_helper_IAR'
+
+include RakefileHelpers
+
+#This tells us where to clean our temporary files
+CLEAN.include('build/*')
+
+#This is what is run when you type rake with no params
+desc "Build and run all tests, then output results (you can just type \"rake\" to get this)."
+task :default => [:clobber, :all, :summary]
+
+#This runs our test summary
+task :summary do
+  flush_output
+  summary = UnityTestSummary.new
+  summary.set_root_path($here)
+  summary.set_targets(Dir[BUILD_PATH+'/*.test*'])
+  summary.run
+end
+
+#This builds and runs all the unit tests
+task :all do
+  puts "Starting Test Suite"
+  runner_generator = UnityTestRunnerGenerator.new
+  test_sets = {}
+  
+  #compile unity files
+  Dir[UNITY_PATH+'/*.c'].each do |file|
+    compile(file, BUILD_PATH+'/'+File.basename(file).gsub('.c', OBJ_EXTENSION))
+  end
+  
+  #compile source files
+  Dir[SOURCE_PATH+'/*.c'].each do |file|
+    compile(file, BUILD_PATH+'/'+File.basename(file).gsub('.c', OBJ_EXTENSION))
+  end
+  
+  #compile test files
+  Dir[UNIT_TEST_PATH+'/*.c'].each do |file|
+    compile(file, BUILD_PATH+'/'+File.basename(file).gsub('.c', OBJ_EXTENSION))
+  end
+  
+  #compile runner files
+  Dir[UNIT_TEST_PATH+'/*.c'].each do |file|
+    run_file = BUILD_PATH+'/'+File.basename(file).gsub('.c','_Runner.c')
+    test_set = runner_generator.run(file, run_file)
+    compile(run_file, run_file.gsub('.c', OBJ_EXTENSION))
+    test_sets[run_file.gsub('_Runner.c', BIN_EXTENSION)] = test_set.map {|req_file| BUILD_PATH + '/' + File.basename(req_file).gsub(/\.[c|h]/, OBJ_EXTENSION)}
+  end
+  
+  #link and run each test
+  test_sets.each_pair do |exe_file, obj_files|
+    link(obj_files, exe_file)
+    write_result_file(exe_file, run_test(exe_file))
+  end
+end
+