Class: Project

Inherits:
Object
  • Object
show all
Defined in:
lib/rmake.rb

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(options = {}) ⇒ Project

Returns a new instance of Project.



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# File 'lib/rmake.rb', line 28

def initialize(options = {})
    @options = {
        makefile: 'Makefile',
        obj_files: 'build/tmp/objects',
        source_files: [],
        include_path: ['include', 'inc', './'],
        libs: [],
        ld_library_path: [],
        type: 'app',
        host: '',
        target: '',
        build_dir: 'build'
    }.merge(options)
end

Class Method Details

.all ⇒ Object 



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# File 'lib/rmake.rb', line 24

def self.all
    $projects.keys
end

.do(name) ⇒ Object 



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# File 'lib/rmake.rb', line 20

def self.do name
    $projects[name].create_makefile_and_make if $projects.has_key?(name)
end

.do_all ⇒ Object 



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# File 'lib/rmake.rb', line 16

def self.do_all
    $projects.values.each{|p| p.create_makefile_and_make }
end

Instance Method Details

#add_include_path(paths) ⇒ Object 



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# File 'lib/rmake.rb', line 92

def add_include_path paths
    @options[:include_path].concat paths
end

#add_ld_library_path(paths) ⇒ Object 



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# File 'lib/rmake.rb', line 96

def add_ld_library_path paths
    @options[:ld_library_path].concat paths
end

#add_libs(libs) ⇒ Object 



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# File 'lib/rmake.rb', line 100

def add_libs libs
    @options[:libs].concat libs 
end

#add_sources(files) ⇒ Object 



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# File 'lib/rmake.rb', line 88

def add_sources files
    @options[:source_files].concat files
end

#chanage_source_to_obj(file) ⇒ Object 



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# File 'lib/rmake.rb', line 64

def chanage_source_to_obj file
    File.join(@options[:build_dir], 'obj', file.gsub(File.extname(file), '.o'))
end

#create_makefile_and_make ⇒ Object 



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# File 'lib/rmake.rb', line 72

def create_makefile_and_make
    open @options[:makefile], 'w' do |f|
        f << ERB.new(IO.read(File.join(__dir__, "../resources/makefile.#{@options[:type]}.erb"))).result(binding)
    end
    system("make")
end

#gcc ⇒ Object 



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# File 'lib/rmake.rb', line 55

def gcc
    return @options[:host] + '-g++' if @options[:host] != ''
    return 'g++'
end

#host(platform) ⇒ Object

set options



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# File 'lib/rmake.rb', line 80

def host platform
    @options[:host] = platform
end

#include_info ⇒ Object 



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# File 'lib/rmake.rb', line 43

def include_info
    @options[:include_path].find_all{|path| File.directory?(path) }.map{|path| "-I" + path }.join(" ")
end

#ld_info ⇒ Object 



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# File 'lib/rmake.rb', line 47

def ld_info
    @options[:ld_library_path].find_all{|path| File.directory?(path) }.map{|path| "-L" + path }.join(" ")
end

#lib_info ⇒ Object 



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# File 'lib/rmake.rb', line 51

def lib_info
    @options[:libs].map{|path| "-l" + path }.join(" ")
end

#obj_files ⇒ Object 



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# File 'lib/rmake.rb', line 68

def obj_files
    source_files.map{|file| chanage_source_to_obj(file) }
end

#set(key, value) ⇒ Object 



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# File 'lib/rmake.rb', line 84

def set key, value
    @options[key] = value
end

#source_files ⇒ Object 



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# File 'lib/rmake.rb', line 60

def source_files
    source_files = @options[:source_files].size == 0 ? Dir["*/**/*.cpp"] + Dir["*/**/*.c"] : @options[:source_files]
end