Update to rscons-3.1.0

.gitignore

@@ -1,7 +1,5 @@
-*.dep
 fart
 *.bmp
 *.png
-parser/parser.tab.cc
-parser/parser.tab.hh
-parser/lex.yy.cc
+/.rscons*
+/build/

Makefile

@@ -1,10 +1,7 @@
-export SCONSFLAGS := -Q
-
+.PHONY: all
 all:
-	@scons
-
-install:
-	@scons $@
+	@./rscons
 
+.PHONY: clean
 clean:
-	@scons -c
+	@./rscons clean

Rakefile.rb

@@ -1,24 +0,0 @@
-require "rscons"
-
-task :default do
-  Rscons::Environment.new do |env|
-    env.build_root = "build"
-
-    lexer_source = "#{env.build_root}/lex.yy.cc"
-    env.CFile(lexer_source, "parser/parser.ll")
-
-    parser_source = "#{env.build_root}/parser.tab.cc"
-    env.CFile(parser_source, "parser/parser.yy")
-
-    sources = Dir["{util,shapes,main,distrib,parser}/**/*.cc"]
-    sources << lexer_source
-    sources << parser_source
-
-    env["CXXFLAGS"] += ["-Wall", "-O2"]
-    env["CPPPATH"] += Dir["{util,shapes,main,distrib,parser}/**/"]
-    env["CPPPATH"] << "."
-    env["LIBS"] += ["fl", "pthread", "freeimage"]
-
-    env.Program("fart", sources)
-  end
-end

Rsconscript

@@ -0,0 +1,21 @@
+configure do
+  check_cxx_compiler
+  check_program "flex"
+  check_program "bison"
+  check_lib ":libfl.a"
+  check_lib "pthread"
+  check_lib "freeimage"
+end
+
+env do |env|
+  env["CCFLAGS"] += %w[-Wall -O2]
+  env["CPPPATH"] += glob("src/**")
+
+  env.CFile("^/parser/lexer.cc", "src/parser/parser.ll")
+  env.CFile("^/parser/parser.cc", "src/parser/parser.yy")
+  env["CPPPATH"] += ["#{env.build_root}/parser"]
+
+  sources = glob("src/**/*.cc")
+  sources += ["^/parser/lexer.cc", "^/parser/parser.cc"]
+  env.Program("fart", sources)
+end

SConstruct

@@ -1,25 +0,0 @@
-# vim:syntax=python
-
-import os
-
-target = 'fart'
-subdirs = ['util', 'shapes', 'main', 'distrib']
-parser_sources = Glob('parser/*.cc')
-sources = map(lambda x: Glob(x + '/*.cc'), subdirs)
-lexer_source = 'parser/lex.yy.cc'
-parser_source = 'parser/parser.tab.cc'
-for f in parser_sources:
-    if str(f) != lexer_source and str(f) != parser_source:
-        sources.append(f)
-sources += [lexer_source, parser_source]
-
-env = Environment(CPPFLAGS = '-I.',
-        CXXFLAGS = '-Wall -O2',
-        YACCFLAGS = '-d',
-        LIBS = ['-lfl', '-lpthread', '-lfreeimage'])
-
-lexer = env.CXXFile(lexer_source, 'parser/parser.ll')
-parser = env.CXXFile(parser_source, 'parser/parser.yy')
-env.Depends(lexer, parser_source)
-
-env.Program(target, sources)

configure

@@ -0,0 +1,2 @@
+#!/bin/sh
+exec ./rscons configure "$@"

rscons

@@ -0,0 +1,46 @@
+#!/usr/bin/env ruby
+
+# Copyright (c) 2013-2022 Josh Holtrop
+#
+# MIT License
+#
+# Permission is hereby granted, free of charge, to any person obtaining
+# a copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish,
+# distribute, sublicense, and/or sell copies of the Software, and to
+# permit persons to whom the Software is furnished to do so, subject to
+# the following conditions:
+#
+# The above copyright notice and this permission notice shall be
+# included in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+
+script = File.join(File.dirname(__FILE__), ".rscons-3.1.0-4892f95d56c30bbe9aa0c9964062ec5b.rb")
+unless File.exist?(script)
+  if File.read(__FILE__, mode: "rb") =~ /^#==>(.*)/
+    require "zlib"
+    require "base64"
+    encoded_compressed = $1
+    unescaped_compressed = Base64.decode64(encoded_compressed)
+    inflated = Zlib::Inflate.inflate(unescaped_compressed)
+    File.open(script, "wb") do |fh|
+      fh.write(inflated)
+    end
+  else
+    raise "Could not decompress."
+  end
+end
+load script
+if __FILE__ == $0
+  Rscons::Cli.new.run(ARGV)
+end
+#==>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 truncated

src/parser/parser.ll

@@ -8,7 +8,7 @@
 
 #include "nodes.h"
 #include "parser.h"
-#include "parser.tab.hh"
+#include "parser.hh"
 
 #define YY_USER_ACTION yylloc->first_column += yyleng;
 

src/parser/parser.yy

@@ -8,7 +8,7 @@
 #include "util/Scope.h"
 #include "nodes.h"
 #include "parser.h"
-#include "parser.tab.hh"        /* bison-generated header with YY[SL]TYPE */
+#include "parser.hh" /* bison-generated header with YY[SL]TYPE */
 using namespace std;
 
 #define yyerror(msg) errFunc(msg, &yylloc)
@@ -29,9 +29,9 @@ refptr<Scope> parser_scope;
 
 %}
 
-%pure-parser
+%define api.pure
 %locations
-%error-verbose
+%define parse.error verbose
 
 %token PLUS;
 %token MINUS;