add Rscons.glob - close #50

build_tests/build_dir/Rsconsfile

@@ -1,5 +1,5 @@
 Rscons::Environment.new do |env|
-  env.append('CPPPATH' => Dir['src/**/*/'].sort)
+  env.append('CPPPATH' => Rscons.glob('src/**'))
   env.build_dir(%r{^src/([^/]+)/}, 'build_\\1/')
-  env.Program('build_dir.exe', Dir['src/**/*.c'])
+  env.Program('build_dir.exe', Rscons.glob('src/**/*.c'))
 end

build_tests/build_dir/backward_compatible_build_hooks.rb

@@ -6,7 +6,7 @@ end
 
 Rscons::Environment.new(echo: :command) do |env|
   env.add_builder(MyObject.new)
-  env.append('CPPPATH' => Dir['src/**/*/'].sort)
+  env.append('CPPPATH' => Rscons.glob('src/**'))
   env.add_build_hook do |build_op|
     if build_op[:builder].name == "MyObject" && build_op[:sources].first =~ %r{one\.c}
       build_op[:vars]["CFLAGS"] << "-O1"

build_tests/build_dir/build_dirs_and_root.rb

@@ -1,6 +1,6 @@
 env = Rscons::Environment.new do |env|
-  env.append('CPPPATH' => Dir['src/**/*/'].sort)
+  env.append('CPPPATH' => Rscons.glob('src/**/*/'))
   env.build_dir("src", "build")
   env.build_root = "build_root"
-  env.Program('build_dir.exe', Dir['src/**/*.c'])
+  env.Program('build_dir.exe', Rscons.glob('src/**/*.c'))
 end

build_tests/build_dir/build_hooks.rb

@@ -1,5 +1,5 @@
 Rscons::Environment.new(echo: :command) do |env|
-  env.append('CPPPATH' => Dir['src/**/*/'].sort)
+  env.append('CPPPATH' => Rscons.glob('src/**/*/'))
   env.build_dir(%r{^src/([^/]+)/}, 'build_\\1/')
   env.add_build_hook do |build_op|
     if build_op[:target] =~ %r{build_one/.*\.o}
@@ -8,5 +8,5 @@ Rscons::Environment.new(echo: :command) do |env|
       build_op[:vars]["CFLAGS"] << "-O2"
     end
   end
-  env.Program('build_hook.exe', Dir['src/**/*.c'].sort)
+  env.Program('build_hook.exe', Rscons.glob('src/**/*.c'))
 end

build_tests/build_dir/carat.rb

@@ -1,8 +1,8 @@
 Rscons::Environment.new(echo: :command) do |env|
-  env.append('CPPPATH' => Dir['src/**/*/'].sort)
+  env.append('CPPPATH' => Rscons.glob('src/**').sort)
   env.build_root = "build_root"
   FileUtils.mkdir_p(env.build_root)
   FileUtils.mv("src/one/one.c", "build_root")
   env.Object("^/one.o", "^/one.c")
-  env.Program("build_dir.exe", Dir['src/**/*.c'] + ["^/one.o"])
+  env.Program("build_dir.exe", Rscons.glob('src/**/*.c') + ["^/one.o"])
 end

build_tests/build_dir/csuffix.rb

@@ -1,6 +1,6 @@
 Rscons::Environment.new do |env|
   env["CSUFFIX"] = %w[.yargh .c]
   env["CFLAGS"] += %w[-x c]
-  env["CPPPATH"] += Dir["src/**/"]
-  env.Program("build_dir.exe", Dir["src/**/*.{c,yargh}"])
+  env["CPPPATH"] += Rscons.glob("src/**")
+  env.Program("build_dir.exe", Rscons.glob("src/**/*.{c,yargh}"))
 end

build_tests/build_dir/no_match_build_dir.rb

@@ -1,6 +1,6 @@
 Rscons::Environment.new do |env|
-  env.append('CPPPATH' => Dir['src/**/*/'].sort)
+  env.append('CPPPATH' => Rscons.glob('src/**'))
   env.build_dir("src2", "build")
   env.build_root = "build_root"
-  env.Program('build_dir.exe', Dir['src/**/*.c'])
+  env.Program('build_dir.exe', Rscons.glob('src/**/*.c'))
 end

build_tests/build_dir/slashes.rb

@@ -1,6 +1,6 @@
 Rscons::Environment.new do |env|
-  env.append("CPPPATH" => Dir["src/**/*/"].sort)
+  env.append("CPPPATH" => Rscons.glob("src/**"))
   env.build_dir("src/one/", "build_one/")
   env.build_dir("src/two", "build_two")
-  env.Program("build_dir.exe", Dir["src/**/*.c"])
+  env.Program("build_dir.exe", Rscons.glob("src/**/*.c"))
 end

build_tests/d/Rsconsfile

@@ -1,3 +1,3 @@
 Rscons::Environment.new(echo: :command) do |env|
-  env.Program("hello-d.exe", Dir["*.d"].sort)
+  env.Program("hello-d.exe", Rscons.glob("*.d"))
 end

build_tests/library/override_arcmd.rb

@@ -1,4 +1,4 @@
 Rscons::Environment.new(echo: :command) do |env|
   env["ARCMD"] = %w[ar rcf ${_TARGET} ${_SOURCES}]
-  env.Library("lib.a", Dir["*.c"].sort)
+  env.Library("lib.a", Rscons.glob("*.c"))
 end

build_tests/shared_library/Rsconsfile

@@ -1,11 +1,11 @@
 Rscons::Environment.new do |env|
   env["CPPPATH"] << "src/lib"
-  libmine = env.SharedLibrary("mine", Dir["src/lib/*.c"])
+  libmine = env.SharedLibrary("mine", Rscons.glob("src/lib/*.c"))
   env.Program("test-shared.exe",
-              Dir["src/*.c"],
+              Rscons.glob("src/*.c"),
               "LIBPATH" => %w[.],
               "LIBS" => %w[mine])
   env.build_after("test-shared.exe", libmine.to_s)
   env.Program("test-static.exe",
-              Dir["src/**/*.c"])
+              Rscons.glob("src/**/*.c"))
 end

build_tests/shared_library/shared_library_cxx.rb

@@ -1,11 +1,11 @@
 Rscons::Environment.new do |env|
   env["CPPPATH"] << "src/lib"
-  libmine = env.SharedLibrary("mine", Dir["src/lib/*.cc"])
+  libmine = env.SharedLibrary("mine", Rscons.glob("src/lib/*.cc"))
   env.Program("test-shared.exe",
-              Dir["src/*.cc"],
+              Rscons.glob("src/*.cc"),
               "LIBPATH" => %w[.],
               "LIBS" => %w[mine])
   env.build_after("test-shared.exe", libmine.to_s)
   env.Program("test-static.exe",
-              Dir["src/**/*.cc"])
+              Rscons.glob("src/**/*.cc"))
 end

build_tests/shared_library/shared_library_d.rb

@@ -1,8 +1,8 @@
 Rscons::Environment.new do |env|
   env["CPPPATH"] << "src/lib"
-  libmine = env.SharedLibrary("mine", Dir["src/lib/*.d"])
+  libmine = env.SharedLibrary("mine", Rscons.glob("src/lib/*.d"))
   env.Program("test-shared.exe",
-              Dir["src/*.c"],
+              Rscons.glob("src/*.c"),
               "LIBPATH" => %w[.],
               "LIBS" => %w[mine])
   env.build_after("test-shared.exe", libmine.to_s)

build_tests/shared_library/shared_library_set_shld.rb

@@ -1,12 +1,12 @@
 Rscons::Environment.new do |env|
   env["CPPPATH"] << "src/lib"
   env["SHLD"] = "gcc"
-  libmine = env.SharedLibrary("mine", Dir["src/lib/*.c"])
+  libmine = env.SharedLibrary("mine", Rscons.glob("src/lib/*.c"))
   env.Program("test-shared.exe",
-              Dir["src/*.c"],
+              Rscons.glob("src/*.c"),
               "LIBPATH" => %w[.],
               "LIBS" => %w[mine])
   env.build_after("test-shared.exe", libmine.to_s)
   env.Program("test-static.exe",
-              Dir["src/**/*.c"])
+              Rscons.glob("src/**/*.c"))
 end

build_tests/simple/cvar_array.rb

@@ -1,4 +1,4 @@
 Rscons::Environment.new do |env|
-  env["sources"] = Dir["*.c"].sort
+  env["sources"] = Rscons.glob("*.c")
   env.Program("simple.exe", "${sources}")
 end