v0.0.2

lib/rscons/builders/program.rb

@@ -8,9 +8,9 @@ module Rscons
         'OBJSUFFIX' => '.o',
         'LIBSUFFIX' => '.a',
         'LDFLAGS' => [],
-        'LIBPATHS' => [],
+        'LIBPATH' => [],
         'LIBS' => [],
-        'LDCOM' => ['$LD', '-o', '$TARGET', '$LDFLAGS', '$SOURCES', '-L$[LIBPATHS]', '-l$[LIBS]']
+        'LDCOM' => ['$LD', '-o', '$TARGET', '$LDFLAGS', '$SOURCES', '-L$[LIBPATH]', '-l$[LIBS]']
       }
     end
 

lib/rscons/environment.rb

@@ -20,7 +20,7 @@ module Rscons
       @varset = VarSet.new(variables)
       @targets = {}
       @builders = {}
-      @build_dirs = {}
+      @build_dirs = []
       @varset[:exclude_builders] ||= []
       unless @varset[:exclude_builders] == :all
         exclude_builders = Set.new(@varset[:exclude_builders] || [])
@@ -52,9 +52,6 @@ module Rscons
       @builders.each do |builder_name, builder|
         env.add_builder(builder)
       end
-      @build_dirs.each do |src_dir, obj_dir|
-        env.build_dir(src_dir, obj_dir)
-      end
       env.append(@varset)
       env.append(variables)
 
@@ -79,7 +76,9 @@ module Rscons
     # Specify a build directory for this Environment.
     # Source files from src_dir will produce object files under obj_dir.
     def build_dir(src_dir, obj_dir)
-      @build_dirs[src_dir.gsub('\\', '/')] = obj_dir.gsub('\\', '/')
+      src_dir = src_dir.gsub('\\', '/') if src_dir.is_a?(String)
+      obj_dir = obj_dir.gsub('\\', '/')
+      @build_dirs << [src_dir, obj_dir]
     end
 
     # Return the file name to be built from source_fname with suffix suffix.
@@ -89,7 +88,12 @@ module Rscons
     def get_build_fname(source_fname, suffix)
       build_fname = source_fname.set_suffix(suffix).gsub('\\', '/')
       @build_dirs.each do |src_dir, obj_dir|
-        build_fname.sub!(/^#{src_dir}\//, "#{obj_dir}/")
+        if src_dir.is_a?(Regexp)
+          build_fname.sub!(src_dir, obj_dir)
+        else
+          build_fname.sub!(/^#{src_dir}\//, "#{obj_dir}/")
+        end
+        build_fname.gsub!('\\', '/')
       end
       FileUtils.mkdir_p(File.dirname(build_fname))
       build_fname
@@ -212,10 +216,11 @@ module Rscons
         if line =~ /^(.*)\\\s*$/
           buildup += ' ' + $1
         else
-          if line =~ /^(.*): (.*)$/
+          buildup += ' ' + line
-            target, tdeps = $1.strip, $2
+          if buildup =~ /^(.*): (.*)$/
-            if target == target
+            mf_target, mf_deps = $1.strip, $2
-              deps += tdeps.split(' ').map(&:strip)
+            if mf_target == target
+              deps += mf_deps.split(' ').map(&:strip)
             end
           end
           buildup = ''

lib/rscons/monkey/string.rb

@@ -6,6 +6,7 @@ class String
   def has_suffix?(suffix)
     if suffix
       suffix = [suffix] if suffix.is_a?(String)
+      suffix = suffix.flatten
       suffix.find {|s| self.end_with?(s)}
     end
   end

lib/rscons/version.rb

@@ -1,4 +1,4 @@
 module Rscons
   # gem version
-  VERSION = "0.0.1"
+  VERSION = "0.0.2"
 end

rscons.gemspec

@@ -10,7 +10,8 @@ Gem::Specification.new do |gem|
   gem.email         = ["jholtrop@gmail.com"]
   gem.description   = %q{Software construction library inspired by SCons and implemented in Ruby}
   gem.summary       = %q{Software construction library inspired by SCons and implemented in Ruby}
-  gem.homepage      = ""
+  gem.homepage      = "https://github.com/holtrop/rscons"
+  gem.license       = 'MIT'
 
   gem.files         = `git ls-files`.split($/)
   gem.executables   = gem.files.grep(%r{^bin/}).map{ |f| File.basename(f) }

spec/rscons/environment_spec.rb

@@ -0,0 +1,24 @@
+module Rscons
+  describe Environment do
+    describe '.parse_makefile_deps' do
+      it 'handles dependencies on one line' do
+        File.should_receive(:read).with('makefile').and_return(<<EOS)
+module.o: source.cc
+EOS
+        env = Environment.new
+        env.parse_makefile_deps('makefile', 'module.o').should == ['source.cc']
+      end
+
+      it 'handles dependencies split across many lines' do
+        File.should_receive(:read).with('makefile').and_return(<<EOS)
+module.o: module.c \\
+  module.h \\
+  other.h
+EOS
+        env = Environment.new
+        env.parse_makefile_deps('makefile', 'module.o').should == [
+          'module.c', 'module.h', 'other.h']
+      end
+    end
+  end
+end