Finish user guide for tasks and task parameters

Bumps [redcarpet](https://github.com/vmg/redcarpet) from 3.5.0 to 3.5.1.
- [Release notes](https://github.com/vmg/redcarpet/releases)
- [Changelog](https://github.com/vmg/redcarpet/blob/master/CHANGELOG.md)
- [Commits](https://github.com/vmg/redcarpet/compare/v3.5.0...v3.5.1)

Signed-off-by: dependabot[bot] <support@github.com>

CHANGELOG.md

@@ -1,3 +1,45 @@
+## v2.3.0
+
+### New Features
+
+- #125 - Support subsidiary Rsconscript files
+- #126 - Add PATH manipulation methods
+
+### Fixes
+
+- #121 - env.depends() does not work with built-root-relative "^/" paths
+- #130 - Document -f command line option
+- #133 - Clarify failed command error message indicating to run -F
+- #134 - Document CMD_STDOUT variable for Command builder
+- #135 - Write dependency file to build directory when user invokes Object builder directly
+- #141 - Document phony targets
+
+## v2.2.0
+
+### New Features
+
+- #120 - improve support for MSYS2
+- #119 - add failure messages for failed configuration checks
+- #118 - compiler checks should support cross-compilers and freestanding compilers
+
+## v2.1.0
+
+### New Features
+
+- #117 - ruby 2.7 compatibility
+
+## v2.0.2
+
+### Fixes
+
+- #113 - distinguish object files built from multiple sources with the same base name but different extensions
+
+## v2.0.1
+
+### Fixes
+
+- #112 - Install builder cannot replace a currently executing binary on Linux
+
 ## v2.0.0
 
 - convert rscons from a Ruby gem to a standalone script
@@ -32,6 +74,7 @@
 - various performance improvements
 - wrote a new user guide
 - added new website ([https://holtrop.github.io/rscons/](https://holtrop.github.io/rscons/))
+- added new logo
 
 ## v1.17.0
 

DEVELOPING.md

@@ -0,0 +1,14 @@
+# Developing
+
+# Specs
+
+To run the rscons specs, the following commands must be available:
+
+* gcc
+* clang
+* g++
+* clang++
+* gdc
+* ldc
+* flex
+* bison

Gemfile

@@ -1,10 +1,14 @@
 source 'https://rubygems.org'
 
-gem "json"
 gem "rspec"
 gem "rake"
-gem "simplecov"
-gem "yard"
-gem "rdoc"
-gem "redcarpet"
-gem "syntax"
+gem "simplecov", "~> 0.15.0"
+if RbConfig::CONFIG["host"]["msys"]
+  gem "json", "2.1.0"
+else
+  gem "json"
+  gem "yard"
+  gem "rdoc"
+  gem "redcarpet"
+  gem "syntax"
+end

Gemfile.lock

@@ -1,32 +1,32 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    diff-lcs (1.3)
-    docile (1.3.2)
-    json (2.2.0)
-    rake (12.3.2)
-    rdoc (6.1.1)
-    redcarpet (3.4.0)
-    rspec (3.8.0)
-      rspec-core (~> 3.8.0)
-      rspec-expectations (~> 3.8.0)
-      rspec-mocks (~> 3.8.0)
-    rspec-core (3.8.2)
-      rspec-support (~> 3.8.0)
-    rspec-expectations (3.8.4)
+    diff-lcs (1.4.4)
+    docile (1.1.5)
+    json (2.5.1)
+    rake (13.0.6)
+    rdoc (6.3.2)
+    redcarpet (3.5.1)
+    rspec (3.10.0)
+      rspec-core (~> 3.10.0)
+      rspec-expectations (~> 3.10.0)
+      rspec-mocks (~> 3.10.0)
+    rspec-core (3.10.1)
+      rspec-support (~> 3.10.0)
+    rspec-expectations (3.10.1)
       diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.8.0)
-    rspec-mocks (3.8.1)
+      rspec-support (~> 3.10.0)
+    rspec-mocks (3.10.2)
       diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.8.0)
-    rspec-support (3.8.2)
-    simplecov (0.15.0)
+      rspec-support (~> 3.10.0)
+    rspec-support (3.10.2)
+    simplecov (0.15.1)
       docile (~> 1.1.0)
       json (>= 1.8, < 3)
       simplecov-html (~> 0.10.0)
     simplecov-html (0.10.2)
     syntax (1.2.2)
-    yard (0.9.20)
+    yard (0.9.26)
 
 PLATFORMS
   ruby
@@ -38,9 +38,9 @@ DEPENDENCIES
   rdoc
   redcarpet
   rspec
-  simplecov
+  simplecov (~> 0.15.0)
   syntax
   yard
 
 BUNDLED WITH
-   1.17.3
+   2.1.4

README.md

@@ -1,5 +1,7 @@
 # Rscons
 
+![rscons logo](img/rscons_logo_1000.png)
+
 Rscons (https://github.com/holtrop/rscons) is an open-source build system
 for developers.
 

Rakefile.rb

@@ -6,24 +6,27 @@ rescue Bundler::BundlerError => e
 end
 
 require "rspec/core/rake_task"
-require "yard"
 require "rake/clean"
 require "fileutils"
 
 CLEAN.include %w[build_test_run .yardoc yard coverage test]
-CLOBBER.include %w[dist pkg]
+CLOBBER.include %w[dist gen large_project pkg]
 
 task :build_dist do
   sh "ruby rb/build_dist.rb"
 end
 
 RSpec::Core::RakeTask.new(:spec, :example_string) do |task, args|
+  ENV["specs"] = "1"
   if args.example_string
     ENV["partial_specs"] = "1"
     task.rspec_opts = %W[-e "#{args.example_string}" -f documentation]
   end
 end
 task :spec => :build_dist
+task :spec do
+  ENV.delete("specs")
+end
 
 # dspec task is useful to test the distributable release script, but is not
 # useful for coverage information.
@@ -32,16 +35,11 @@ task :dspec, [:example_string] => :build_dist do |task, args|
   FileUtils.mkdir_p("test")
   FileUtils.cp("dist/rscons", "test/rscons.rb")
   ENV["dist_specs"] = "1"
-  Rake::Task["spec"].invoke(args.example_string)
+  Rake::Task["spec"].execute(args.example_string)
   ENV.delete("dist_specs")
   FileUtils.rm_f(Dir.glob(".rscons-*"))
 end
 
-YARD::Rake::YardocTask.new do |yard|
-  yard.files = ['lib/**/*.rb']
-  yard.options = ["-ogen/yard"]
-end
-
 task :gen_large_project, [:size] => :build_dist do |task, args|
   size = (args.size || 10000).to_i
   FileUtils.rm_rf("large_project")
@@ -88,8 +86,25 @@ EOF
   FileUtils.cp("dist/rscons", "large_project")
 end
 
-task :user_guide do
-  system("ruby", "-Ilib", "rb/gen_user_guide.rb")
+unless RbConfig::CONFIG["host"]["msys"]
+  require "yard"
+  YARD::Rake::YardocTask.new do |yard|
+    yard.files = ['lib/**/*.rb']
+    yard.options = ["-ogen/yard"]
+  end
+
+  desc "Build user guide"
+  task :user_guide do
+    system("ruby", "-Ilib", "rb/gen_user_guide.rb")
+  end
 end
 
 task :default => :spec
+
+task :all => [
+  :build_dist,
+  :spec,
+  :dspec,
+  :yard,
+  :user_guide,
+]

bin/rscons

@@ -3,5 +3,5 @@
 require "rscons/cli"
 
 if __FILE__ == $0
-  Rscons::Cli.run(ARGV)
+  Rscons::Cli.new.run(ARGV)
 end

build_tests/cfile/Rsconscript

@@ -1,4 +1,4 @@
-build do
+default do
   Environment.new do |env|
     env.CFile("lexer.c", "lexer.l")
     env.CFile("parser.c", "parser.y")

build_tests/cfile/error_unknown_extension.rb

@@ -1,4 +1,4 @@
-build do
+default do
   Environment.new do |env|
     env.CFile("file.c", "foo.bar")
   end

build_tests/clone_env/Rsconscript

@@ -1,4 +1,4 @@
-build do
+default do
   debug = Environment.new(echo: :command) do |env|
     env['CFLAGS'] = '-O2'
     env['CPPFLAGS'] = '-DSTRING="Debug Version"'

build_tests/clone_env/clone_all.rb

@@ -1,4 +1,4 @@
-build do
+default do
   env1 = Environment.new(echo: :command) do |env|
     env['CFLAGS'] = '-O2'
     env.add_build_hook do |builder|

build_tests/configure/autoconf_fail.rb

@@ -1,3 +1,4 @@
 configure do
   check_c_compiler "nope.nope"
 end
+default

build_tests/configure/autoconf_false.rb

@@ -1 +1,3 @@
 autoconf false
+Environment.new do |env|
+end

build_tests/configure/autoconf_rebuild.rb

@@ -3,7 +3,7 @@ configure do
   check_c_header "stdio.h"
 end
 
-build do
+default do
   Environment.new do |env|
     env.Program("simple.exe", "simple.c")
   end

build_tests/configure/check_c_compiler.rb

@@ -1,3 +1,4 @@
 configure do
   check_c_compiler
 end
+default

build_tests/configure/check_c_header_cpppath.rb

@@ -3,7 +3,7 @@ configure do
   check_c_header "frobulous.h", check_cpppath: ["./usr2"]
 end
 
-build do
+default do
   Environment.new do |env|
     env.Object("test.o", "test.c")
   end

build_tests/configure/check_c_header_no_fail_set_define.rb

@@ -2,7 +2,7 @@ configure do
   check_c_header "not___found.h", set_define: "HAVE_NOT___FOUND_H"
 end
 
-build do
+default do
   Environment.new(echo: :command) do |env|
     env.Object("simple.o", "simple.c")
   end

build_tests/configure/check_c_header_success_set_define.rb

@@ -2,7 +2,7 @@ configure do
   check_c_header "string.h", set_define: "HAVE_STRING_H"
 end
 
-build do
+default do
   Environment.new(echo: :command) do |env|
     env.Object("simple.o", "simple.c")
   end

build_tests/configure/check_cfg.rb

@@ -2,7 +2,7 @@ configure do
   check_cfg program: "my-config"
 end
 
-build do
+default do
   Environment.new(echo: :command) do |env|
     env.Program("myconfigtest", "simple.c")
   end

build_tests/configure/check_cfg_package.rb

@@ -2,7 +2,7 @@ configure do
   check_cfg package: "mypackage"
 end
 
-build do
+default do
   Environment.new(echo: :command) do |env|
     env.Program("myconfigtest", "simple.c")
   end

build_tests/configure/check_cfg_use.rb

@@ -2,7 +2,7 @@ configure do
   check_cfg package: "mypackage", use: "myp"
 end
 
-build do
+default do
   Environment.new(echo: :command) do |env|
     env.Copy("myconfigtest1.c", "simple.c")
     env.Program("myconfigtest1.exe", "myconfigtest1.c")

build_tests/configure/check_cxx_header_cpppath.rb

@@ -3,7 +3,7 @@ configure do
   check_cxx_header "frobulous.h", check_cpppath: ["./usr2"]
 end
 
-build do
+default do
   Environment.new do |env|
     env.Object("test.o", "test.cc")
   end

build_tests/configure/check_d_import_d_import_path.rb

@@ -1,9 +1,10 @@
 configure do
+  check_d_compiler
   check_d_import "std.stdio", check_d_import_path: ["./usr1"]
   check_d_import "frobulous", check_d_import_path: ["./usr2"]
 end
 
-build do
+default do
   Environment.new do |env|
     env.Object("test.o", "test.d")
   end

build_tests/configure/check_d_import_success.rb

@@ -1,3 +1,4 @@
 configure do
+  check_d_compiler
   check_d_import "std.stdio"
 end

build_tests/configure/check_lib_libpath1.rb

@@ -1,4 +1,4 @@
-build do
+default do
   Environment.new(echo: :command) do |env|
     env.Library("usr2/libfrobulous.a", "two.c")
   end

build_tests/configure/check_lib_libpath2.rb

@@ -3,7 +3,7 @@ configure do
   check_lib "frobulous", check_libpath: ["./usr2"]
 end
 
-build do
+default do
   Environment.new(echo: :command) do |env|
     env.Program("simple.exe", "simple.c")
   end

build_tests/configure/check_lib_success.rb

@@ -2,7 +2,7 @@ configure do
   check_lib "m"
 end
 
-build do
+default do
   Environment.new(echo: :command) do |env|
     env.Program("simple.exe", "simple.c")
   end

build_tests/configure/check_lib_use.rb

@@ -2,7 +2,7 @@ configure do
   check_lib "m", use: :m
 end
 
-build do
+default do
   Environment.new(echo: :command) do |env|
     env.Copy("test1.c", "simple.c")
     env.Program("test2.exe", "test1.c")

build_tests/configure/check_lib_use_false.rb

@@ -2,7 +2,7 @@ configure do
   check_lib "m", use: false
 end
 
-build do
+default do
   Environment.new(echo: :command) do |env|
     env.Copy("test1.c", "simple.c")
     env.Program("test2.exe", "test1.c")

build_tests/configure/custom_config_check.rb

@@ -17,9 +17,13 @@ configure do
     end
     op.complete(status, success_message: "good!", fail_message: fail_message, fail: should_fail)
   end
+  custom_check("Checking sed -E flag") do |op|
+    stdout, stderr, status = op.log_and_test_command(%w[sed -E -e s/ab+/rep/], stdin: "abbbc")
+    op.complete(stdout =~ /repc/ ? 0 : 1, success_message: "good", fail_message: "fail")
+  end
 end
 
-build do
+default do
   Environment.new do |env|
     puts env["CPPDEFINES"]
   end

build_tests/configure/error_env_construction_before_configure.rb

@@ -1,3 +0,0 @@
-Environment.new do |env|
-  env.Object("simple.o", "simple.cc")
-end

build_tests/configure/multiple_set_define.rb

@@ -3,7 +3,7 @@ configure do
   check_c_header "stdio.h", set_define: "HAVE_STDIO_H"
 end
 
-build do
+default do
   Environment.new(echo: :command) do |env|
     env.Object("simple.o", "simple.c")
   end

build_tests/configure/on_fail.rb

@@ -0,0 +1,5 @@
+configure do
+  check_c_compiler "foo123c", fail: false, on_fail: "Install the foo123 package"
+  check_d_compiler "foo123d", fail: false
+  check_cxx_compiler "foo123cxx", on_fail: lambda {puts "Install the foo123cxx package"}
+end

build_tests/custom_builder/Rsconscript

@@ -9,7 +9,7 @@ EOF
   end
 end
 
-build do
+default do
   Environment.new do |env|
     env.add_builder(MySource)
     env.MySource('inc.h', [])

build_tests/custom_builder/build_after.rb

@@ -1,4 +1,4 @@
-build do
+default do
   Environment.new do |env|
     env.Command("inc.c",
                 [],
@@ -6,7 +6,8 @@ build do
                 "CMD_DESC" => "Generating")
     env["build_root"] = env.build_root
     env["inc_c"] = "inc.c"
-    env.build_after("${build_root}/program.o", "${inc_c}")
-    env.Program("program.exe", ["program.c", "inc.c"])
+    env.Object("program.o", "program.c")
+    env.build_after("program.o", "${inc_c}")
+    env.Program("program.exe", ["program.o", "inc.c"])
   end
 end

build_tests/custom_builder/cvar_expansion.rb

@@ -9,7 +9,7 @@ EOF
   end
 end
 
-build do
+default do
   env = Environment.new do |env|
     env["hdr"] = "inc.h"
     env["src"] = "program.c"

build_tests/custom_builder/cvar_lambda.rb

@@ -9,7 +9,7 @@ EOF
   end
 end
 
-build do
+default do
   e1 = Environment.new do |env|
     env.add_builder(MySource)
     env["one"] = "5"

build_tests/custom_builder/error_run_return_value.rb

@@ -1,4 +1,4 @@
-build do
+default do
   Environment.new do |env|
     env.add_builder(:MyBuilder) do |options|
       "hi"

build_tests/custom_builder/error_wait_for.rb

@@ -1,4 +1,4 @@
-build do
+default do
   Environment.new do |env|
     env.add_builder(:MyBuilder) do |options|
       wait_for(1)

build_tests/custom_builder/multiple_targets.rb

@@ -12,7 +12,7 @@ class CHGen < Rscons::Builder
   end
 end
 
-build do
+default do
   Environment.new do |env|
     env.add_builder(CHGen)
     env.CHGen("inc.c", ["program.c"])

build_tests/custom_builder/produces.rb

@@ -1,11 +1,12 @@
-build do
+default do
   Environment.new do |env|
     env["build_root"] = env.build_root
     env["inc_h"] = "inc.h"
 
     env.Copy("copy_inc.h", "${inc_h}")
-    env.depends("${build_root}/program.o", "${inc_h}")
-    env.Program("program.exe", ["program.c", "inc.c"])
+    env.depends("program.o", "${inc_h}")
+    env.Object("program.o", "program.c")
+    env.Program("program.exe", ["program.o", "inc.c"])
 
     inc_c = env.Command("inc.c",
                         [],

build_tests/custom_builder/produces_env.rb

@@ -1,11 +1,12 @@
-build do
+default do
   Environment.new do |env|
     env["build_root"] = env.build_root
     env["inc_h"] = "inc.h"
 
     env.Copy("copy_inc.h", "${inc_h}")
-    env.depends("${build_root}/program.o", "${inc_h}")
-    env.Program("program.exe", ["program.c", "inc.c"])
+    env.depends("program.o", "${inc_h}")
+    env.Object("program.o", "program.c")
+    env.Program("program.exe", ["program.o", "inc.c"])
 
     env.Command("inc.c",
                 [],

build_tests/custom_builder/wait_for_thread.rb

@@ -13,7 +13,7 @@ class MyBuilder < Rscons::Builder
   end
 end
 
-build do
+default do
   Environment.new do |env|
     env.add_builder(MyBuilder)
     env.MyBuilder("foo")

build_tests/d/Rsconscript

@@ -2,7 +2,7 @@ configure do
   check_d_compiler "gdc"
 end
 
-build do
+default do
   Environment.new(echo: :command) do |env|
     env.Program("hello-d.exe", glob("*.d"))
   end

build_tests/d/build-ldc2.rb

@@ -2,7 +2,7 @@ configure do
   check_d_compiler "ldc2"
 end
 
-build do
+default do
   Environment.new(echo: :command) do |env|
     env.Program("hello-d.exe", glob("*.d"))
   end

build_tests/d/link_objects.rb

@@ -1,4 +1,4 @@
-build do
+default do
   Environment.new(echo: :command) do |env|
     env.Object("main.o", "main.d")
     env.Object("mod.o", "mod.d")

build_tests/direct/c_program.rb

@@ -1,4 +1,4 @@
-build do
+default do
   Environment.new do |env|
     env.Program("test.exe", glob("*.c"), direct: true)
   end

build_tests/direct/c_shared_library.rb

@@ -1,4 +1,4 @@
-build do
+default do
   Environment.new do |env|
     lib = env.SharedLibrary("mylib", ["two.c", "three.c"], direct: true)
     program = env.Program("test.exe", "main.c", "LIBS" => ["mylib"], "LIBPATH" => ["."])

build_tests/header/Rsconscript

@@ -1,4 +1,4 @@
-build do
+default do
   Environment.new do |env|
     env.Program('header.exe', Dir['*.c'])
   end

build_tests/json_to_yaml/Rsconscript

@@ -1,9 +1,10 @@
-build do
+default do
   Environment.new do |env|
     require 'json'
     require 'yaml'
     env.add_builder(:JsonToYaml) do |params|
       unless @cache.up_to_date?(@target, :JsonToYaml, @sources, @env)
+        print_run_message("JsonToYaml #{@target}", nil)
         @cache.mkdir_p(File.dirname(@target))
         File.open(@target, 'w') do |f|
           f.write(YAML.dump(JSON.load(IO.read(@sources.first))))

build_tests/library/Rsconscript

@@ -1,4 +1,4 @@
-build do
+default do
   Environment.new(echo: :command) do |env|
     env.Program('library.exe', ['lib.a', 'three.c'])
     env.Library("lib.a", ['one.c', 'two.c'], 'CPPFLAGS' => ['-Dmake_lib'])

build_tests/library/library_from_object.rb

@@ -1,4 +1,4 @@
-build do
+default do
   Environment.new do |env|
     env.Program("library.exe", ["lib.a", "three.c"])
     env.Object("two.o", "two.c")

build_tests/library/override_arcmd.rb

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

build_tests/multiple_basename/Rsconscript

@@ -0,0 +1,5 @@
+default do
+  Environment.new do |env|
+    env.Program("foo.exe", glob("*.cc", "*.c"))
+  end
+end

build_tests/multiple_basename/foo.c

@@ -0,0 +1,6 @@
+#include <stdio.h>
+
+void foo(void)
+{
+    printf("foo\n");
+}

build_tests/multiple_basename/foo.cc

@@ -0,0 +1,12 @@
+#include <iostream>
+
+extern "C" {
+    void foo(void);
+}
+
+int main(int argc, char * argv[])
+{
+    foo();
+    std::cout << "main" << std::endl;
+    return 0;
+}

build_tests/preprocess/Rsconscript

@@ -1,4 +1,4 @@
-build do
+default do
   Environment.new do |env|
     env.Preprocess("pp", "foo.h")
   end

build_tests/sh/sh.rb

@@ -0,0 +1,4 @@
+default do
+  sh "echo", "hi  there"
+  sh(["echo  1  2"])
+end

build_tests/sh/sh_fail.rb

@@ -0,0 +1,4 @@
+default do
+  sh "foobar42"
+  sh "echo", "continued"
+end

build_tests/sh/sh_fail_continue.rb

@@ -0,0 +1,4 @@
+default do
+  sh "foobar42", continue: true
+  sh "echo", "continued"
+end

build_tests/shared_library/Rsconscript

@@ -1,4 +1,4 @@
-build do
+default do
   Environment.new do |env|
     env["CPPPATH"] << "src/lib"
     libmine = env.SharedLibrary("mine", glob("src/lib/*.c"))

build_tests/shared_library/error_unknown_suffix.rb

@@ -1,4 +1,4 @@
-build do
+default do
   Environment.new do |env|
     File.open("foo.xyz", "wb") do |fh|
       fh.puts("hi")

build_tests/shared_library/shared_library_as.rb

@@ -1,4 +1,4 @@
-build do
+default do
   Environment.new do |env|
     env["CPPPATH"] << "src/lib"
     env.Object("file.S", "src/lib/one.c", "CFLAGS" => env["CFLAGS"] + ["-S"])

build_tests/shared_library/shared_library_cxx.rb

@@ -1,4 +1,4 @@
-build do
+default do
   Environment.new do |env|
     env["CPPPATH"] << "src/lib"
     libmine = env.SharedLibrary("mine", glob("src/lib/*.cc"))

build_tests/shared_library/shared_library_d.rb

@@ -1,4 +1,4 @@
-build do
+default do
   Environment.new do |env|
     env["CPPPATH"] << "src/lib"
     libmine = env.SharedLibrary("mine", glob("src/lib/*.d"))

build_tests/shared_library/shared_library_from_object.rb

@@ -1,4 +1,4 @@
-build do
+default do
   Environment.new do |env|
     env["CPPPATH"] << "src/lib"
     env.SharedObject("one.o", "src/lib/one.c")

build_tests/shared_library/shared_library_set_shld.rb

@@ -1,4 +1,4 @@
-build do
+default do
   Environment.new do |env|
     env["CPPPATH"] << "src/lib"
     env["SHLD"] = "gcc"

build_tests/simple/Rsconscript

@@ -1,4 +1,4 @@
-build do
+default do
   Environment.new do |env|
     env.Program('simple.exe', Dir['*.c'])
   end

build_tests/simple/absolute_source_path.rb

@@ -1,4 +1,4 @@
-build do
+default do
   Environment.new(echo: :command) do |env|
     tempdir = ENV["TEMP"] || ENV["TMP"] || "/tmp"
     source_file = File.join(tempdir, "abs.c")

build_tests/simple/barrier.rb

@@ -10,7 +10,7 @@ class ThreadedTestBuilder < Rscons::Builder
   end
 end
 
-build do
+default do
   Environment.new do |env|
     env.add_builder(ThreadedTestBuilder)
     env.ThreadedTestBuilder("T3", [], "delay" => 3)

build_tests/simple/builder_as_source.rb

@@ -1,4 +1,4 @@
-build do
+default do
   Environment.new do |env|
     object = env.Object("simple.o", "simple.c")
     env.Program("simple.exe", object)

build_tests/simple/builder_no_sources.rb

@@ -3,7 +3,7 @@ class TestBuilder < Rscons::Builder
     true
   end
 end
-build do
+default do
   Environment.new do |env|
     env.add_builder(TestBuilder)
     env.TestBuilder("file")

build_tests/simple/builder_wait_for_builder.rb

@@ -14,7 +14,7 @@ class MyObject < Rscons::Builder
   end
 end
 
-build do
+default do
   Environment.new do |env|
     env.add_builder(MyObject)
     env.MyObject("simple.o", "simple.c")

build_tests/simple/cache_command_change.rb

@@ -1,6 +1,6 @@
-build do
+default do
   Environment.new do |env|
-    env["LIBS"] += ["c"]
+    env["LIBS"] += ["m"]
     env.Program('simple.exe', Dir['*.c'])
   end
 end

build_tests/simple/cache_debugging.rb

@@ -4,17 +4,17 @@ class DebugBuilder < Rscons::Builder
       finalize_command
     else
       @command = %W[gcc -c -o #{@target} #{@sources.first}]
-      if Rscons.vars["command_change"]
+      if ENV["test"] == "command_change"
         @command += %w[-Wall]
       end
-      if Rscons.vars["new_dep"]
+      if ENV["test"] == "new_dep"
         @sources += ["extra"]
       end
-      if Rscons.vars["strict_deps1"]
+      if ENV["test"] == "strict_deps1"
         @sources += ["extra"]
         strict_deps = true
       end
-      if Rscons.vars["strict_deps2"]
+      if ENV["test"] == "strict_deps2"
         @sources = ["extra"] + @sources
         strict_deps = true
       end
@@ -27,10 +27,10 @@ class DebugBuilder < Rscons::Builder
   end
 end
 
-build do
+default do
   Environment.new do |env|
     env.add_builder(DebugBuilder)
-    if Rscons.vars["new_user_dep"]
+    if ENV["test"] == "new_user_dep"
       env.depends("foo.o", "new_dep")
     end
     env.DebugBuilder("foo.o", "simple.c")

build_tests/simple/cache_dep_checksum_change.rb

@@ -1,4 +1,4 @@
-build do
+default do
   Environment.new do |env|
     env.Copy("simple.copy", "simple.c")
   end

build_tests/simple/cache_new_dep1.rb

@@ -1,4 +1,4 @@
-build do
+default do
   Environment.new do |env|
     env.Object("simple.o", "simple.c")
     env.process

build_tests/simple/cache_new_dep2.rb

@@ -1,4 +1,4 @@
-build do
+default do
   Environment.new do |env|
     env.Object("simple.o", "simple.c")
     env["LDCMD"] = %w[gcc -o ${_TARGET} simple.o]

build_tests/simple/cache_successful_builds_when_one_fails.rb

@@ -1,4 +1,4 @@
-build do
+default do
   Environment.new do |env|
     env.Object("simple.o", "simple.c")
     env.Object("two.o", "two.c")

build_tests/simple/cache_user_dep.rb

@@ -1,4 +1,4 @@
-build do
+default do
   Environment.new do |env|
     target = env.Program("simple.exe", "simple.c")
     user_deps = File.read("user_deps", mode: "rb").split(" ")

build_tests/simple/cache_varset.rb

@@ -13,7 +13,7 @@ class TestBuilder < Rscons::Builder
   end
 end
 
-build do
+default do
   Environment.new do |env|
     env.add_builder(TestBuilder)
     env.TestBuilder("foo")

build_tests/simple/clear_targets.rb

@@ -1,4 +1,4 @@
-build do
+default do
   Environment.new do |env|
     env.Program("simple.exe", "simple.c")
     env.clear_targets

build_tests/simple/clone_n_threads.rb

@@ -1,4 +1,4 @@
-build do
+default do
   base_env = Environment.new do |env|
     env.n_threads = 165
   end

build_tests/simple/command.rb

@@ -1,4 +1,4 @@
-build do
+default do
   Environment.new(echo: :command) do |env|
     env["LD"] = "gcc"
     env.Program('simple.exe', Dir['*.c'])

build_tests/simple/command_builder.rb

@@ -1,4 +1,4 @@
-build do
+default do
   Environment.new do |env|
     command = %W[gcc -o ${_TARGET} ${_SOURCES}]
     env.Command("simple.exe",

build_tests/simple/command_redirect.rb

@@ -1,4 +1,4 @@
-build do
+default do
   Environment.new do |env|
     env.Object("simple.o", "simple.c")
     env.Command("simple.txt",

build_tests/simple/cvar_array.rb

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

build_tests/simple/directory.rb

@@ -1,4 +1,4 @@
-build do
+default do
   Environment.new do |env|
     env.Directory("teh_dir")
   end

build_tests/simple/disassemble.rb

@@ -1,4 +1,4 @@
-build do
+default do
   Environment.new do |env|
     env.Object("simple.o", "simple.c")
     env.Disassemble("simple.txt", "simple.o")

build_tests/simple/distclean.rb

@@ -1,4 +1,4 @@
-build do
+default do
   Environment.new do |env|
     env.Object("simple.o", "simple.c")
   end

build_tests/simple/dump.rb

@@ -1,4 +1,4 @@
-build do
+default do
   env = Environment.new do |env|
     env["CFLAGS"] += %w[-O2 -fomit-frame-pointer]
     env[:foo] = :bar

build_tests/simple/error_circular_dependency.rb

@@ -1,4 +1,4 @@
-build do
+default do
   Environment.new do |env|
     env.Command("foo", "bar")
     env.Command("bar", "baz")

build_tests/simple/error_circular_dependency2.rb

@@ -1,4 +1,4 @@
-build do
+default do
   Environment.new do |env|
     env.Command("foo", "foo")
   end

build_tests/simple/error_produces_nonexistent_target.rb

@@ -1,4 +1,4 @@
-build do
+default do
   Environment.new do |env|
     env.produces("foo", "bar")
   end

build_tests/simple/error_unknown_suffix.rb

@@ -1,4 +1,4 @@
-build do
+default do
   Environment.new do |env|
     File.open("foo.xyz", "wb") do |fh|
       fh.puts("hi")

build_tests/simple/link_flag_change.rb

@@ -1,4 +1,4 @@
-build do
+default do
   Environment.new(echo: :command) do |env|
     env["LD"] = "gcc"
     env["LIBPATH"] += ["libdir"]

build_tests/simple/override_cccmd.rb

@@ -1,4 +1,4 @@
-build do
+default do
   Environment.new(echo: :command) do |env|
     env.Object("simple.o", "simple.c",
                "CCCMD" => %w[${CC} -c -o ${_TARGET} -Dfoobar ${_SOURCES}])

build_tests/simple/override_depfilesuffix.rb

@@ -1,4 +1,4 @@
-build do
+default do
   Environment.new(echo: :command) do |env|
     env["DEPFILESUFFIX"] = ".deppy"
     env.Object("simple.o", "simple.c")

build_tests/simple/path_append/foobar

@@ -0,0 +1,3 @@
+#!/bin/sh
+
+echo "foobar!"

build_tests/simple/path_append/gcc

@@ -0,0 +1,3 @@
+#!/bin/sh
+
+exit 42