1 | MRuby::Build.new do |conf|
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2 |
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3 | # Gets set by the VS command prompts.
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4 | if ENV['VisualStudioVersion'] || ENV['VSINSTALLDIR']
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5 | toolchain :visualcpp
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6 | else
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7 | toolchain :gcc
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8 | end
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9 |
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10 | enable_debug
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11 |
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12 | # include the default GEMs
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13 | conf.gembox 'default'
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14 |
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15 | end
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16 |
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17 | # Cross Compiling configuration for RX630
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18 | # http://gadget.renesas.com/
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19 | #
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20 | # Requires gnurx_v14.03
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21 | MRuby::CrossBuild.new("RX630") do |conf|
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22 | toolchain :gcc
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23 |
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24 | # Linux
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25 | BIN_PATH = "/usr/share/gnurx_v14.03_elf-1/bin"
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26 |
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27 | conf.cc do |cc|
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28 | cc.command = "#{BIN_PATH}/rx-elf-gcc"
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29 | cc.flags = "-Wall -g -O2 -flto -mcpu=rx600 -m64bit-doubles"
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30 | cc.compile_options = "%{flags} -o %{outfile} -c %{infile}"
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31 |
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32 | #configuration for low memory environment
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33 | cc.defines << %w(MRB_USE_FLOAT)
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34 | cc.defines << %w(MRB_HEAP_PAGE_SIZE=64)
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35 | cc.defines << %w(MRB_USE_IV_SEGLIST)
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36 | cc.defines << %w(KHASH_DEFAULT_SIZE=8)
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37 | cc.defines << %w(MRB_STR_BUF_MIN_SIZE=20)
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38 | cc.defines << %w(MRB_GC_STRESS)
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39 | cc.defines << %w(MRB_DISABLE_STDIO) #if you dont need stdio.
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40 | #cc.defines << %w(POOL_PAGE_SIZE=1000) #effective only for use with mruby-eval
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41 | end
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42 |
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43 | conf.cxx do |cxx|
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44 | cxx.command = conf.cc.command.dup
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45 | cxx.include_paths = conf.cc.include_paths.dup
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46 | cxx.flags = conf.cc.flags.dup
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47 | cxx.defines = conf.cc.defines.dup
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48 | cxx.compile_options = conf.cc.compile_options.dup
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49 | end
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50 |
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51 | conf.linker do |linker|
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52 | linker.command="#{BIN_PATH}/rx-elf-ld"
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53 | end
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54 |
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55 | conf.archiver do |archiver|
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56 | archiver.command = "#{BIN_PATH}/rx-elf-ar"
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57 | archiver.archive_options = 'rcs %{outfile} %{objs}'
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58 | end
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59 |
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60 | #no executables
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61 | conf.bins = []
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62 |
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63 | #do not build executable test
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64 | conf.build_mrbtest_lib_only
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65 |
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66 | #disable C++ exception
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67 | conf.disable_cxx_exception
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68 |
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69 | #gems from core
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70 | conf.gem :core => "mruby-sprintf"
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71 | conf.gem :core => "mruby-print"
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72 | conf.gem :core => "mruby-math"
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73 | conf.gem :core => "mruby-enum-ext"
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74 | conf.gem :core => "mruby-numeric-ext"
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75 |
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76 | #light-weight regular expression
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77 | #conf.gem :github => "masamitsu-murase/mruby-hs-regexp", :branch => "master"
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78 |
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79 | #Arduino API
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80 | #conf.gem :github =>"kyab/mruby-arduino", :branch => "master"
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81 |
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82 | end
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