Merge branch 'master' into android.rake-ndk-clang

.travis.yml

@@ -16,11 +16,3 @@ addons:
 
 env: MRUBY_CONFIG=travis_config.rb
 script: "./minirake all test"
-
-notifications:
-  # Update mruby-head installed on Travis CI so other projects can test against it.
-  webhooks:
-    urls:
-      - "https://rubies.travis-ci.org/rebuild/mruby-head"
-    on_success: always
-    on_failure: never

AUTHORS

@@ -34,3 +34,4 @@ Original Authors "mruby developers" are:
    Yuichi Osawa
    Terence Lee
    Zachary Scott
+   Tomasz Dąbrowski

MITL

@@ -1,4 +1,4 @@
-Copyright (c) 2016 mruby developers
+Copyright (c) 2017 mruby developers
 
 Permission is hereby granted, free of charge, to any person obtaining a
 copy of this software and associated documentation files (the "Software"),

build_config.rb

@@ -16,8 +16,10 @@
   #   g.cc.flags << '-g' # append cflags in this gem
   # end
   # conf.gem 'examples/mrbgems/c_and_ruby_extension_example'
-  # conf.gem :github => 'masuidrive/mrbgems-example', :checksum_hash => '76518e8aecd131d047378448ac8055fa29d974a9'
-  # conf.gem :git => 'git@github.com:masuidrive/mrbgems-example.git', :branch => 'master', :options => '-v'
+  # conf.gem :core => 'mruby-eval'
+  # conf.gem :mgem => 'mruby-io'
+  # conf.gem :github => 'iij/mruby-io'
+  # conf.gem :git => 'git@github.com:iij/mruby-io.git', :branch => 'master', :options => '-v'
 
   # include the default GEMs
   conf.gembox 'default'

examples/targets/build_config_RX630.rb

@@ -0,0 +1,82 @@
+MRuby::Build.new do |conf|
+
+  # Gets set by the VS command prompts.
+  if ENV['VisualStudioVersion'] || ENV['VSINSTALLDIR']
+    toolchain :visualcpp
+  else
+    toolchain :gcc
+  end
+
+  enable_debug
+
+  # include the default GEMs
+  conf.gembox 'default'
+
+end
+
+# Cross Compiling configuration for RX630
+# http://gadget.renesas.com/
+#
+# Requires gnurx_v14.03
+MRuby::CrossBuild.new("RX630") do |conf|
+  toolchain :gcc
+
+  # Linux
+  BIN_PATH = "/usr/share/gnurx_v14.03_elf-1/bin"
+
+  conf.cc do |cc|
+    cc.command = "#{BIN_PATH}/rx-elf-gcc"
+    cc.flags = "-Wall -g -O2 -flto -mcpu=rx600 -m64bit-doubles"
+    cc.compile_options = "%{flags} -o %{outfile} -c %{infile}"
+
+    #configuration for low memory environment
+    cc.defines << %w(MRB_USE_FLOAT)
+    cc.defines << %w(MRB_HEAP_PAGE_SIZE=64)
+    cc.defines << %w(MRB_USE_IV_SEGLIST)
+    cc.defines << %w(KHASH_DEFAULT_SIZE=8)
+    cc.defines << %w(MRB_STR_BUF_MIN_SIZE=20)
+    cc.defines << %w(MRB_GC_STRESS)
+    cc.defines << %w(MRB_DISABLE_STDIO) #if you dont need stdio.
+    #cc.defines << %w(POOL_PAGE_SIZE=1000) #effective only for use with mruby-eval
+  end
+
+  conf.cxx do |cxx|
+    cxx.command = conf.cc.command.dup
+    cxx.include_paths = conf.cc.include_paths.dup
+    cxx.flags = conf.cc.flags.dup
+    cxx.defines = conf.cc.defines.dup
+    cxx.compile_options = conf.cc.compile_options.dup
+  end
+
+  conf.linker do |linker|
+    linker.command="#{BIN_PATH}/rx-elf-ld"
+  end
+
+  conf.archiver do |archiver|
+    archiver.command = "#{BIN_PATH}/rx-elf-ar"
+    archiver.archive_options = 'rcs %{outfile} %{objs}'
+  end
+
+  #no executables
+  conf.bins = []
+
+  #do not build executable test
+  conf.build_mrbtest_lib_only
+
+  #disable C++ exception
+  conf.disable_cxx_exception
+
+  #gems from core
+  conf.gem :core => "mruby-sprintf"
+  conf.gem :core => "mruby-print"
+  conf.gem :core => "mruby-math"
+  conf.gem :core => "mruby-enum-ext"
+  conf.gem :core => "mruby-numeric-ext"
+
+  #light-weight regular expression
+  #conf.gem :github => "masamitsu-murase/mruby-hs-regexp", :branch => "master"
+
+  #Arduino API
+  #conf.gem :github =>"kyab/mruby-arduino", :branch => "master"
+
+end

examples/targets/build_config_android_arm64-v8a.rb

@@ -0,0 +1,26 @@
+MRuby::Build.new do |conf|
+
+  # Gets set by the VS command prompts.
+  if ENV['VisualStudioVersion'] || ENV['VSINSTALLDIR']
+    toolchain :visualcpp
+  else
+    toolchain :gcc
+  end
+
+  enable_debug
+
+  # include the default GEMs
+  conf.gembox 'default'
+end
+
+# Requires Android NDK r13 or later.
+MRuby::CrossBuild.new('android-arm64-v8a') do |conf|
+  params = { 
+    :arch => 'arm64-v8a', 
+    :platform => 'android-24',
+    :toolchain => :clang,
+  }
+  toolchain :android, params
+
+  conf.gembox 'default'
+end

examples/targets/build_config_android_armeabi.rb

@@ -0,0 +1,26 @@
+MRuby::Build.new do |conf|
+
+  # Gets set by the VS command prompts.
+  if ENV['VisualStudioVersion'] || ENV['VSINSTALLDIR']
+    toolchain :visualcpp
+  else
+    toolchain :gcc
+  end
+
+  enable_debug
+
+  # include the default GEMs
+  conf.gembox 'default'
+end
+
+# Requires Android NDK r13 or later.
+MRuby::CrossBuild.new('android-armeabi') do |conf|
+  params = { 
+    :arch => 'armeabi', 
+    :platform => 'android-24',
+    :toolchain => :clang,
+  }
+  toolchain :android, params
+
+  conf.gembox 'default'
+end

include/mrbconf.h

@@ -7,6 +7,23 @@
 #ifndef MRUBYCONF_H
 #define MRUBYCONF_H
 
+#include <limits.h>
+#include <stdint.h>
+
+/* architecture selection: */
+/* specify -DMRB_32BIT or -DMRB_64BIT to override */
+#if !defined(MRB_32BIT) && !defined(MRB_64BIT)
+#if UINT64_MAX == SIZE_MAX
+#define MRB_64BIT
+#else
+#define MRB_32BIT
+#endif
+#endif
+
+#if defined(MRB_32BIT) && defined(MRB_64BIT)
+#error Cannot build for 32 and 64 bit architecture at the same time
+#endif
+
 /* configuration options: */
 /* add -DMRB_USE_FLOAT to use float instead of double for floating point numbers */
 //#define MRB_USE_FLOAT