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Support to build on pwd != mruby source root

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This commit is contained in:
Yuichiro MASUI
2013-02-23 16:36:57 +09:00
parent 58b9e76724
commit 0970ca9572
14 changed files with 102 additions and 78 deletions
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src/mruby_core.rake
+11 -8
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@@ -1,8 +1,11 @@
MRuby.each_target do
dir = File.dirname(__FILE__).relative_path_from(root)
lex_def = "#{dir}/lex.def"
objs = Dir.glob("src/*.{c}").map { |f| objfile(f.pathmap("#{build_dir}/%X")) } + [objfile("#{build_dir}/#{dir}/y.tab")]
current_dir = File.dirname(__FILE__).relative_path_from(Dir.pwd)
relative_from_root = File.dirname(__FILE__).relative_path_from(MRUBY_ROOT)
current_build_dir = "#{build_dir}/#{relative_from_root}"
lex_def = "#{current_dir}/lex.def"
objs = Dir.glob("#{current_dir}/*.c").map { |f| objfile(f.pathmap("#{current_build_dir}/%n")) }
objs += [objfile("#{current_build_dir}/y.tab")]
self.libmruby << objs
file libfile("#{build_dir}/lib/libmruby_core") => objs do |t|
@@ -10,16 +13,16 @@ MRuby.each_target do
end
# Parser
file "#{build_dir}/#{dir}/y.tab.c" => ["#{dir}/parse.y"] do |t|
file "#{current_build_dir}/y.tab.c" => ["#{current_dir}/parse.y"] do |t|
yacc.run t.name, t.prerequisites.first
end
file objfile("#{build_dir}/#{dir}/y.tab") => ["#{build_dir}/#{dir}/y.tab.c", lex_def] do |t|
cc.run t.name, t.prerequisites.first, [], [dir]
file objfile("#{current_build_dir}/y.tab") => ["#{current_build_dir}/y.tab.c", lex_def] do |t|
cc.run t.name, t.prerequisites.first, [], [current_dir]
end
# Lexical analyzer
file lex_def => "#{dir}/keywords" do |t|
file lex_def => "#{current_dir}/keywords" do |t|
gperf.run t.name, t.prerequisites.first
end
end