Examples projects, more complete documentation, and other beautification. It brings a tear to the eye.

git-svn-id: http://unity.svn.sourceforge.net/svnroot/unity/trunk@4 e7d17a6e-8845-0410-bbbc-c8efb4fdad7e

examples/rakefile_helper.rb

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+HERE = File.expand_path( File.dirname( __FILE__ ) ).gsub(/\//, '\\')
+
+module RakefileConstants
+
+  PROGRAM_FILES_PATH = ENV['ProgramFiles']
+  begin
+    Dir.new PROGRAM_FILES_PATH + '\IAR Systems\Embedded Workbench 4.0\arm'
+    IAR_ROOT = PROGRAM_FILES_PATH + '\IAR Systems\Embedded Workbench 4.0'
+  rescue
+    Dir.new PROGRAM_FILES_PATH + '\IAR Systems\Embedded Workbench 4.0 Kickstart\arm'
+    IAR_ROOT = PROGRAM_FILES_PATH + '\IAR Systems\Embedded Workbench 4.0 Kickstart'
+  end
+  
+  C_EXTENSION = '.c'
+  OBJ_EXTENSION = '.r79'
+  BIN_EXTENSION = '.d79'
+  
+  UNIT_TEST_PATH = 'test'
+  UNITY_PATH = '../src'
+  SOURCE_PATH = 'src'
+  BUILD_PATH = 'build'
+  IAR_PATH = IAR_ROOT + '\common'
+  IAR_BIN = IAR_PATH + '\bin'
+  IAR_INCLUDE = IAR_PATH + '\inc'
+  IAR_CORE_PATH = IAR_ROOT + '\arm'
+  IAR_CORE_BIN = IAR_CORE_PATH + '\bin'
+  IAR_CORE_CONFIG = IAR_CORE_PATH + '\config'
+  IAR_CORE_INCLUDE = IAR_CORE_PATH + '\inc'
+  IAR_CORE_INCLUDE_DLIB = IAR_CORE_INCLUDE + '\lib'
+  IAR_CORE_LIB = IAR_CORE_PATH + '\lib'
+  IAR_CORE_DLIB = IAR_CORE_LIB + '\dl5tpannl8n.r79'
+  IAR_CORE_DLIB_CONFIG = IAR_CORE_LIB + '\dl5tpannl8n.h'
+  IAR_PROCESSOR_SPECIFIC_PATH = HERE + '\proc'
+  SIMULATOR_PROCESSOR = IAR_CORE_BIN + '\armproc.dll'
+  SIMULATOR_DRIVER = IAR_CORE_BIN + '\armsim.dll'
+  SIMULATOR_PLUGIN = IAR_CORE_BIN + '\armbat.dll'
+  SIMULATOR_BACKEND_DDF = IAR_CORE_CONFIG + '\ioat91sam9261.ddf'
+  PROCESSOR_TYPE = "ARM926EJ-S"
+  LINKER_CONFIG = IAR_CORE_CONFIG + '\lnkarm.xcl'
+  
+  UNITY_SRC = UNITY_PATH + '\unity.c'
+  UNITY_HDR = UNITY_PATH + '\unity.h'
+  UNITY_OBJ = BUILD_PATH + '\unity' + OBJ_EXTENSION
+  UNITY_TEST_OBJ = BUILD_PATH + '\testunity' + OBJ_EXTENSION
+  UNITY_TEST_RUNNER_OBJ = BUILD_PATH + '\testunity_Runner' + OBJ_EXTENSION
+  UNITY_TEST_EXEC = UNITY_TEST_OBJ.ext BIN_EXTENSION
+  TEST_RESULTS = UNITY_TEST_OBJ.ext '.testpass'
+  
+  COMPILER = IAR_CORE_BIN + '\iccarm.exe'
+  LINKER = IAR_BIN + '\xlink.exe'
+  SIMULATOR = IAR_BIN + '\CSpyBat.exe'
+  
+end
+
+module RakefileHelpers
+  include RakefileConstants
+
+  def flush_output
+    $stderr.flush
+    $stdout.flush
+  end
+  
+  def report message
+    puts message
+    flush_output
+  end
+
+  def compile src, obj
+    execute "#{COMPILER} --dlib_config \"#{IAR_CORE_DLIB_CONFIG}\" -z3 --no_cse --no_unroll --no_inline --no_code_motion --no_tbaa --no_clustering --no_scheduling --debug --cpu_mode arm --endian little --cpu #{PROCESSOR_TYPE} --stack_align 4 -e --fpu None --diag_suppress Pa050 --diag_suppress Pe111 -I\"#{IAR_CORE_INCLUDE}\" -I\"#{UNITY_PATH}\" -Isrc -Itest #{src} -o#{obj}"
+  end
+
+  def link prerequisites, executable
+    execute "\"#{LINKER}\" -rt \"#{IAR_CORE_DLIB}\" -B -s __program_start -I\"#{IAR_CORE_CONFIG}\" -I\"#{IAR_CORE_LIB}\" -f \"#{LINKER_CONFIG}\" #{prerequisites.join(' ')} -o #{executable}"
+  end
+
+  def run_test executable      
+    execute "\"#{SIMULATOR}\" --silent \"#{SIMULATOR_PROCESSOR}\" \"#{SIMULATOR_DRIVER}\" #{executable} --plugin \"#{SIMULATOR_PLUGIN}\" --backend -B --cpu #{PROCESSOR_TYPE} -p \"#{SIMULATOR_BACKEND_DDF}\" -d sim"
+  end
+  
+  def write_result_file filename, results
+    if (results.include?("OK\n"))
+      output_file = filename.gsub(BIN_EXTENSION, '.testpass')
+    else
+      output_file = filename.gsub(BIN_EXTENSION, '.testfail')
+    end
+    File.open(output_file, 'w') do |f|
+      f.print results
+    end
+  end
+  
+private #####################
+
+  def execute command_string
+    report command_string
+    output = `#{command_string}`
+    report output
+    if $?.exitstatus != 0
+      raise "Command failed. (Returned #{$?.exitstatus})"
+    end
+    output
+  end
+
+end