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10 Commits
Author SHA1 Message Date
josh 8f09415b37 Remove use of std::binary_function 2026-06-15 08:27:20 -04:00
josh d1b558a554 Fix refptr build warnings 2026-06-15 08:21:50 -04:00
josh acfb883f66 Fix flex build error 2026-06-15 08:20:14 -04:00
josh ede4f6235a Replace freeimage with stb_image 2026-06-15 00:13:13 -04:00
josh 0003c74f3b Use fl LIBS instead of :libfl.a 2026-06-14 23:51:15 -04:00
josh deb16eeef7 Update to rscons-3.1.0 2022-09-11 10:54:33 -04:00
josh 49660f6835 Fix a couple new bison warnings 2021-05-21 15:13:54 -04:00
josh 3b90da8095 Update to rscons 2.2.0 2021-05-21 15:11:42 -04:00
josh 24b4b48555 move sources to src directory 2019-09-12 20:31:38 -04:00
josh b5e4655f03 switch build system to rscons v2.0.0 2019-09-12 20:25:48 -04:00
68 changed files with 8128 additions and 295 deletions

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+1 -6
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@@ -1,10 +1,5 @@
*.dep
fart fart
*.bmp *.bmp
*.png *.png
parser/parser.tab.cc /.rscons*
parser/parser.tab.hh
parser/lex.yy.cc
/.lock-waf*
/.waf-*/
/build/ /build/
+4 -8
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@@ -1,11 +1,7 @@
.PHONY: all
all: all:
@./waf build @./rscons
install:
@./waf install
distclean:
@./waf distclean
.PHONY: clean
clean: clean:
@./waf clean @./rscons clean
-24
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@@ -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
+19
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@@ -0,0 +1,19 @@
configure do
check_cxx_compiler
check_program "flex"
check_program "bison"
check_lib "pthread"
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
Vendored
+1 -1
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@@ -1,2 +1,2 @@
#!/bin/sh #!/bin/sh
exec ./waf configure exec ./rscons configure "$@"
Executable
+46
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@@ -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
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+26 -27
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@@ -6,6 +6,7 @@
#include "Scene.h" #include "Scene.h"
#include "Light.h" #include "Light.h"
#include "util/stb_image.h"
#include "parser/parser.h" #include "parser/parser.h"
#include "parser/nodes.h" #include "parser/nodes.h"
#include "util/Polygon.h" #include "util/Polygon.h"
@@ -347,19 +348,23 @@ refptr<Material> Scene::processMaterial(refptr<Node> node)
else if ( typeid(**it) == typeid(TextureNode) ) else if ( typeid(**it) == typeid(TextureNode) )
{ {
string filename = (*it)->getString(); string filename = (*it)->getString();
FIBITMAP * fib = NULL; Texture * texture = NULL;
if (m_textures.find(filename) != m_textures.end()) if (m_textures.find(filename) != m_textures.end())
{ {
/* texture already loaded */ /* texture already loaded */
fib = m_textures[filename]; texture = m_textures[filename];
} }
else else
{ {
fib = loadTexture((*it)->getString()); texture = loadTexture(filename);
if (texture != NULL)
{
m_textures[filename] = texture;
}
} }
if (fib != NULL) if (texture != NULL)
{ {
material->setTexture(fib); material->setTexture(texture);
} }
} }
} }
@@ -811,30 +816,24 @@ void Scene::processShapeDefinition(refptr<Node> node)
m_transforms.pop(); m_transforms.pop();
} }
FIBITMAP * Scene::loadTexture(const std::string & filename) Texture * Scene::loadTexture(const std::string & filename)
{ {
FREE_IMAGE_FORMAT fif = FreeImage_GetFileType(filename.c_str(), 0); int width = 0;
if (fif == FIF_UNKNOWN) int height = 0;
int channels = 0;
/* request 4 channels so the data is always tightly packed RGBA */
unsigned char * data = stbi_load(filename.c_str(), &width, &height,
&channels, 4);
if (data == NULL)
{ {
fif = FreeImage_GetFIFFromFilename(filename.c_str()); cerr << "Error: image \"" << filename << "\" could not be loaded: "
if (fif == FIF_UNKNOWN) << stbi_failure_reason() << endl;
{
cerr << "Error: couldn't determine image format for \""
<< filename << "\"" << endl;
return NULL;
}
}
if (!FreeImage_FIFSupportsReading(fif))
{
cerr << "Error: image format of \"" << filename
<< "\" does not support reading" << endl;
return NULL; return NULL;
} }
FIBITMAP * fib = FreeImage_Load(fif, filename.c_str(), 0); Texture * texture = new Texture;
if (fib == NULL) texture->width = width;
{ texture->height = height;
cerr << "Error: image \"" << filename << "\" could not be loaded" texture->channels = 4;
<< endl; texture->data = data;
} return texture;
return fib;
} }
+5 -4
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@@ -7,11 +7,11 @@
#include <utility> /* pair */ #include <utility> /* pair */
#include <map> #include <map>
#include <algorithm> /* sort() */ #include <algorithm> /* sort() */
#include <functional> /* binary_function */
#include <typeinfo> /* typeid operator support */ #include <typeinfo> /* typeid operator support */
#include "Scene.h" #include "Scene.h"
#include "BMP.h" #include "BMP.h"
#include "util/stb_image.h"
#include "util/Color.h" #include "util/Color.h"
#include "shapes/Shape.h" #include "shapes/Shape.h"
#include "Light.h" #include "Light.h"
@@ -75,12 +75,13 @@ Scene::Scene(const map<string, const char *> & options,
Scene::~Scene() Scene::~Scene()
{ {
/* clean up any textures loaded with freeimage */ /* clean up any textures loaded with stb_image */
for (std::map< std::string, FIBITMAP * >::iterator it = m_textures.begin(); for (std::map< std::string, Texture * >::iterator it = m_textures.begin();
it != m_textures.end(); it != m_textures.end();
it++) it++)
{ {
FreeImage_Unload(it->second); stbi_image_free(it->second->data);
delete it->second;
} }
} }
+2 -4
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@@ -8,8 +8,6 @@
#include <utility> #include <utility>
#include <stack> #include <stack>
#include <FreeImage.h>
#include "util/refptr.h" #include "util/refptr.h"
#include "util/Ray.h" #include "util/Ray.h"
#include "util/Color.h" #include "util/Color.h"
@@ -82,7 +80,7 @@ class Scene
std::vector<ShapeRef> processForNode(refptr<Node> node); std::vector<ShapeRef> processForNode(refptr<Node> node);
void processMaterialDefinition(refptr<Node> node); void processMaterialDefinition(refptr<Node> node);
void processShapeDefinition(refptr<Node> node); void processShapeDefinition(refptr<Node> node);
FIBITMAP * loadTexture(const std::string & filename); Texture * loadTexture(const std::string & filename);
/* rendering parameters */ /* rendering parameters */
int m_width; int m_width;
@@ -104,7 +102,7 @@ class Scene
double m_sample_span; double m_sample_span;
double m_half_sample_span; double m_half_sample_span;
std::map< std::string, refptr<Material> > m_materials; std::map< std::string, refptr<Material> > m_materials;
std::map< std::string, FIBITMAP * > m_textures; std::map< std::string, Texture * > m_textures;
}; };
#endif #endif
-6
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@@ -10,8 +10,6 @@
#include <string> #include <string>
#include <map> #include <map>
#include <FreeImage.h>
#include "Scene.h" #include "Scene.h"
#include "distrib/distrib.h" #include "distrib/distrib.h"
#include "BMP.h" #include "BMP.h"
@@ -188,8 +186,6 @@ int main(int argc, char * argv[])
srand(time(NULL)); srand(time(NULL));
FreeImage_Initialise(FALSE);
const char * filename = argv[optind]; const char * filename = argv[optind];
client_options.push_back(filename); client_options.push_back(filename);
Scene scene(scene_options, filename); Scene scene(scene_options, filename);
@@ -338,8 +334,6 @@ int main(int argc, char * argv[])
cout << endl; cout << endl;
} }
FreeImage_DeInitialise();
exit(0); exit(0);
return 0; return 0;
} }
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+2 -1
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@@ -1,5 +1,6 @@
%option nounput %option nounput
%option noyywrap
%option bison-locations %option bison-locations
%{ %{
@@ -8,7 +9,7 @@
#include "nodes.h" #include "nodes.h"
#include "parser.h" #include "parser.h"
#include "parser.tab.h" #include "parser.hh"
#define YY_USER_ACTION yylloc->first_column += yyleng; #define YY_USER_ACTION yylloc->first_column += yyleng;
+3 -8
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@@ -8,7 +8,7 @@
#include "util/Scope.h" #include "util/Scope.h"
#include "nodes.h" #include "nodes.h"
#include "parser.h" #include "parser.h"
#include "parser.tab.h" /* bison-generated header with YY[SL]TYPE */ #include "parser.hh" /* bison-generated header with YY[SL]TYPE */
using namespace std; using namespace std;
#define yyerror(msg) errFunc(msg, &yylloc) #define yyerror(msg) errFunc(msg, &yylloc)
@@ -19,19 +19,14 @@ extern FILE * yyin;
void errFunc(const char * str, YYLTYPE * yyllocp); void errFunc(const char * str, YYLTYPE * yyllocp);
int yywrap()
{
return 1;
}
static refptr<Node> parsed_scene_node; static refptr<Node> parsed_scene_node;
refptr<Scope> parser_scope; refptr<Scope> parser_scope;
%} %}
%pure-parser %define api.pure
%locations %locations
%error-verbose %define parse.error verbose
%token PLUS; %token PLUS;
%token MINUS; %token MINUS;
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-4
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@@ -1,7 +1,6 @@
#include "Shape.h" #include "Shape.h"
#include <algorithm> /* sort() */ #include <algorithm> /* sort() */
#include <functional> /* binary_function */
#include <utility> #include <utility>
using namespace std; using namespace std;
@@ -28,9 +27,6 @@ void Shape::setMaterial(refptr<Material> material)
} }
class BoolIntersectionComparator class BoolIntersectionComparator
: public std::binary_function<Shape::BoolIntersection,
Shape::BoolIntersection,
bool>
{ {
public: public:
BoolIntersectionComparator(const Vector & refPoint) BoolIntersectionComparator(const Vector & refPoint)
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@@ -2,8 +2,7 @@
#ifndef MATERIAL_H #ifndef MATERIAL_H
#define MATERIAL_H MATERIAL_H #define MATERIAL_H MATERIAL_H
#include <FreeImage.h> #include "Texture.h"
#include "Color.h" #include "Color.h"
class Material class Material
@@ -55,8 +54,8 @@ class Material
void setTransparency(double t) { m_transparency = t; } void setTransparency(double t) { m_transparency = t; }
double getTransparency() const { return m_transparency; } double getTransparency() const { return m_transparency; }
void setTexture(FIBITMAP * fib) { m_texture = fib; } void setTexture(Texture * texture) { m_texture = texture; }
FIBITMAP * getTexture() const { return m_texture; } Texture * getTexture() const { return m_texture; }
protected: protected:
Color m_ambient_color; Color m_ambient_color;
@@ -66,7 +65,7 @@ class Material
double m_reflectance; double m_reflectance;
double m_refraction; double m_refraction;
double m_transparency; double m_transparency;
FIBITMAP * m_texture; Texture * m_texture;
}; };
#endif #endif
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@@ -0,0 +1,16 @@
#ifndef TEXTURE_H
#define TEXTURE_H TEXTURE_H
/* A loaded image texture. Pixel data is stored as tightly packed RGBA
* bytes (4 channels) and is owned by this struct -- free it with
* stbi_image_free(). */
struct Texture
{
int width;
int height;
int channels;
unsigned char * data;
};
#endif
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+6 -6
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@@ -8,12 +8,12 @@ template <typename T>
class refptr class refptr
{ {
public: public:
refptr<T>(); refptr();
refptr<T>(T * ptr); refptr(T * ptr);
refptr<T>(const refptr<T> & orig); refptr(const refptr<T> & orig);
refptr<T> & operator=(const refptr<T> & orig); refptr & operator=(const refptr<T> & orig);
refptr<T> & operator=(T * ptr); refptr & operator=(T * ptr);
~refptr<T>(); ~refptr();
T & operator*() const; T & operator*() const;
T * operator->() const; T * operator->() const;
bool isNull() const { return m_ptr == NULL; } bool isNull() const { return m_ptr == NULL; }
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@@ -0,0 +1,5 @@
/* Single translation unit that compiles the stb_image implementation. */
#define STB_IMAGE_IMPLEMENTATION
#include "stb_image.h"
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-169
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@@ -1,169 +0,0 @@
#!/usr/bin/env python
# encoding: ISO8859-1
# Thomas Nagy, 2005-2015
"""
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
3. The name of the author may not be used to endorse or promote products
derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR
IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
"""
import os, sys, inspect
VERSION="1.8.14"
REVISION="9fa0538d9aef6e87468d0d8369f1c2f3"
GIT="9625343f91810ffeb8b844f14f997daf44a91ff5"
INSTALL=''
C1='#+'
C2='#*'
C3='#)'
cwd = os.getcwd()
join = os.path.join
WAF='waf'
def b(x):
return x
if sys.hexversion>0x300000f:
WAF='waf3'
def b(x):
return x.encode()
def err(m):
print(('\033[91mError: %s\033[0m' % m))
sys.exit(1)
def unpack_wafdir(dir, src):
f = open(src,'rb')
c = 'corrupt archive (%d)'
while 1:
line = f.readline()
if not line: err('run waf-light from a folder containing waflib')
if line == b('#==>\n'):
txt = f.readline()
if not txt: err(c % 1)
if f.readline() != b('#<==\n'): err(c % 2)
break
if not txt: err(c % 3)
txt = txt[1:-1].replace(b(C1), b('\n')).replace(b(C2), b('\r')).replace(b(C3), b('\x00'))
import shutil, tarfile
try: shutil.rmtree(dir)
except OSError: pass
try:
for x in ('Tools', 'extras'):
os.makedirs(join(dir, 'waflib', x))
except OSError:
err("Cannot unpack waf lib into %s\nMove waf in a writable directory" % dir)
os.chdir(dir)
tmp = 't.bz2'
t = open(tmp,'wb')
try: t.write(txt)
finally: t.close()
try:
t = tarfile.open(tmp)
except:
try:
os.system('bunzip2 t.bz2')
t = tarfile.open('t')
tmp = 't'
except:
os.chdir(cwd)
try: shutil.rmtree(dir)
except OSError: pass
err("Waf cannot be unpacked, check that bzip2 support is present")
try:
for x in t: t.extract(x)
finally:
t.close()
for x in ('Tools', 'extras'):
os.chmod(join('waflib',x), 493)
if sys.hexversion<0x300000f:
sys.path = [join(dir, 'waflib')] + sys.path
import fixpy2
fixpy2.fixdir(dir)
os.remove(tmp)
os.chdir(cwd)
try: dir = unicode(dir, 'mbcs')
except: pass
try:
from ctypes import windll
windll.kernel32.SetFileAttributesW(dir, 2)
except:
pass
def test(dir):
try:
os.stat(join(dir, 'waflib'))
return os.path.abspath(dir)
except OSError:
pass
def find_lib():
src = os.path.abspath(inspect.getfile(inspect.getmodule(err)))
base, name = os.path.split(src)
#devs use $WAFDIR
w=test(os.environ.get('WAFDIR', ''))
if w: return w
#waf-light
if name.endswith('waf-light'):
w = test(base)
if w: return w
err('waf-light requires waflib -> export WAFDIR=/folder')
dirname = '%s-%s-%s' % (WAF, VERSION, REVISION)
for i in (INSTALL,'/usr','/usr/local','/opt'):
w = test(i + '/lib/' + dirname)
if w: return w
#waf-local
dir = join(base, (sys.platform != 'win32' and '.' or '') + dirname)
w = test(dir)
if w: return w
#unpack
unpack_wafdir(dir, src)
return dir
wafdir = find_lib()
sys.path.insert(0, wafdir)
if __name__ == '__main__':
from waflib import Scripting
Scripting.waf_entry_point(cwd, VERSION, wafdir)
#==>
#BZh91AY&SY¾ ÛO/fÿÿÿ°�ÁÿÿÿÿÿÿÿÿÿÿÿF`††"ª@Œ#)! (aô÷ynˆ#)#)#)#)#)#)#)#)#)#)#)#)#)#)#)#)#)#)#)ãÑYLµÛ¸7Þî¯m†ˆ¡¯}Üë9÷q{uïjËWÑõÔ¤/&ßvwÓr>wwnìµ6FŽî)å¾úûË…�o{½·˜{ma(:2[vî®�J;¬é×zÞ÷·nÔôëÈèßxÎ}ÝÅ{ºÍï†ï|£«ÝÜõ]ï#)®›ÝÎ÷—}áôÖ.øÞÑ;{ݵǮï¹®ï—7kí»#)#)#) >€>vh¥¶°ï½ÀÐéõð#+ß{yáí·pTê@Ù¾�Rô÷vÛ�l4#)QU¡«>óZ{°=sMºë£aJ:Ý‹al2B‰B€J‹ßnR½²€#+ƒëD¥ #+ÖŠ/°[ {yÆûîׯZ>ì>ÕkS¯{�Ùïz^¯puÆA5é©:Ö[}:ö�»ƒ�×s_9Ð÷·×žÛo¥Þ®õÓÝÛÙäSíÖ»ÎÝϾmÝÎû^j´Êû^ß]Ññ³çg³¹Õ÷´u’€´ú8ö4#)ºÀ¥�”·;Þgyïrd4¡öÞ{T@|”Ä„·»ÞK Ø(#)E…) ð4 Ú×Ó»^úîé�{ÜÙïBÁîõéÏ»Þë}î ^Í#+%6`oVÏ/s w=×g^»Ù@=÷Gz§£X縛»ï}ÆïŽï5t3Þy^Øñ—×�ºFÇ@9Uí›ï¼xöpž\ôÒ«¦ßovÂòîów¯\}Õîç^׳z÷½îï7^fûrº—f÷¾Þ.z+ï0x/9÷{ÎãïXkÜÕvzÅwºÅ¡§ë¶iÄ{˜¥µm·Œíîz÷ÕJ¨VÓ]71çµ{³‹¹�ö¶úû½¼w{vqöû}l|å´Ûg¯¹Åîǧ—´´}Þ�^¯o“Ø#)½éç^]>_wÛÇ=;.#)�P¢Ól5 ¶#+è÷�¶UOsjÐ:]ç�ßo¯¦ƒÜoyž÷·uo—ݯR{¬’â³^°•Þ«Û°Ò£ªú÷o¸|#)w¸ê€�bö÷³w²×yï¯x󾦸ûm‹îûß]9·Ñ�šïk<õçn�µ kϱëÄŸ}ÙÞÙmÓ�±;‘ÞíSÞt[8»ç·Û§€•@ä{Zöàêc®€öW�¥=õja_jϵÞÞ'Ý÷ÝïSÙám¶û¾öò¼lí#Ýöï»sœùö^Ï}Û¨»ìû¯g—•�Ámµ€sîæŽ©Ó�öî¼_#*æ×A¯¶¥á}Sï2ù#*ËÞÍ÷—Þ]oº#)À¶ÅtÅU>ç݃ß{·ºä;RîÑ{{Þ®c;#+w˽{o¹¯CçÜ3Ü×·®Þõ÷Ú×Ì^öÖÞû‡Éõí¥ÑA ·MBºVî#*]mõÝF†#*y·¹:0൷zëÞo¾#*öÈ#)#*z.^î:ïq£Ð=³¸ô6ÏÞï{ ½`Û#)Z÷4Øô¯½Ž}@!»9c‰U©ënûž>Þ÷»sµéÞÞ¶àìXÐQG7_yÞÏ%TÔÜß{ºlËØ·K‰ë=2÷Öuò.çw­õ{×ÅÒøúwÝÜ'yÏž›¦$´ôrÞg™µÖ‡îûy}yí½rãXuâû½É’O‡wvã^Guây¼èçÙ| ”Ò#)@#)€#)˜�#)4Ä “&“Tý)ú�õP=CFFž¦&4Ÿª M� ˆÒbd=š)êzG¤�¦‚z&š#*�#)#)#)#)#)#)�Hˆ @šhb!¥OjŸµIàjG‰=CÊ4zšhmM44Ð#)diˆ#)#) =R’)‰=Òc%OÒbž§´§¨Ì¦†ŒMP#)4#)ê#)i¦@#)#)#)$„Ð#)&†‚dÔÁL‰¦©ãÓRzi§ªhiê@@#)#)$ÔD#)&@Í¢žÓJ›jOÓMSÉ“T=’›Õ?MSÔõ#) #)ñÿù?ضڗ_î•[›XÝÉ~ÖÛS”ĦEðÛj\Í#**H !’€y¬èËåô}?F0Oò%ã–)Ê.Ò”ø‘Hâ§œ^,UQñ½É2qk»¼kSûg@úÏó!ü„Kæ�€ê’@Äá:´ ³· ðnÛá¥Kš×Ž&S.Óˆ¡=ÍañO‚a]Ô¼c¥‚ ¹B ¯ã¾�¯yG€Ä Â#+"ºšØ¶£m¶£ZÔmZ+Y‘@nªJˆõAZS˜Rh@@ D�Ê -�‚؈©>ø!D² ¤@L£Cj#TkÕµm}Õmj© �4ă1,fiˆ ‘#*Í£fh‰)©ÆDÉJ)Šm¤¨cL’X XMR£l”DJ™¢l¡l˜ÉY”fh–4&˜R‚Æ’)6"ÑŠ!©LŠ¢,´�T’ ƒ)"E¶“T-e›±5(Å$¢šDŒ,Ê‹F¢´­i«T¤–¢dÉ2EE±jV±ša›2™jKM¶&¦Ø˜ÙT™50²(’j6�‘©VŠÈFɤÐS$£AAi ´RšÆHfÆ&X(ÌÒ˜šlb`•)`�€ Ä1™ˆTÉ2%% &Ô�$RÄ"²hdˆ™H¤””±I’#*¢˜ÉJMhJ‹AS•"¡‹$ÃERXQ$¢M"”LbÄÅA²e6ŠI–�ÊHš Ydd•(¢™†´…C"‰aDšI Sb5%�²Ñ$¤IEEDA±%!LØ‚I5$E$R!"fF2L�£0Œ–Ì©�hJŒD„I Rl! I&“h1&MR˜6m¦‘F„Q#+R@ÊLÐi2©fÀ‹)E2�É¥’lÓ(Ж),ÈØÑ•’f$‘E ±K$*$²Ê‚›3F*,Ò60Êi¢Jki ÐÄ&iiA“%&�4ÒRÍF’Ê•L0QIPDÄ™IJ#+c„‘’dP�h!4̶‘†k! ¥‘dÈR�¦ÒT”[$mI’IBQd¦¤[ £d†L¢"†É&Ê�35ˆÆiPÌÍ)ˆHl*dÑ,bÍMŠL¢Èɉ(Sd’QS"ÄLÓ#h1I’ÊI˜l›&Œ™#+†‘¬$™•”˜m“d¤ „I,™FB)š ‘”ÊFXŒ’•Mš*6ŠˆL ™’ ÚŒ[IšÈ¡¤ÆŒ$†•Bˆ Q5Š”˜QX”Ổš4˜IdD¡ RÈQ¤Èc(Í!³Z¥­´[$© ZJ#*”‘¢Å2S$Æ5“S,Ѧ)3LÓM’ÊXµ21°¶IF…M”e#4ie¯Ümti +IHJ”d¦±VŠÅ¢£BfTDÓi-£a$µLE#*‹,E,¥!4‘¬ÆÆB#+†Z„Ö‹"šÉ�ØÊ-*4‹BÄɘԴ³$i1a™”ªÍd5dlЦØV)²‰,¨ÊUbš´›HU ­f¥)M0µ˜¡¦DXÖ�5*$´Ê4FX¬V*™Ql%¶‰–ÆÛBF¤£m�£cd£Tf’!TR�Xª6©#*¬Bk$(�¬Ñ ¦$¢�M0ÍJ%6¥Q¨Ù$¬cR+L™mµ›VšÑa©µ4‰›5‘&fjiHÉ2Ú¥¨¥¤¦ji³5¥Si*¦˜LU•2”›SJÓf-Ù¬ÌÉ%e� Ø5&ÚU–CbÔÒŠ"5J4‰E!C… ¡$À¦ÔmI’¢™M±´¤ÒÆ£&M%0È¢‘K6#b�ZYR šh¦JdƲ›41bBP¨´Y’Å+5%€ÆÙ–M,ÆSÈED”¤“ !f%‚"�FÄ””dÍ‘fQµ31LRma3`Ñ’¢ÆaŠ™j4P›D"šm 3h¨±±±F„h�&¦„ŠL…,´Dh¬‘))Mƒ%±#+MJ"I6jQ UU3(�†ÅJi6FÒei-b † (‘2l¤š¤Ô™˜Ùšb©l³bÐVRÊ(�ŒMŠ,Ô“)“ELµ¤dÊZ,”‰°"DPK1¢¦Q¢²É²R†&"jHH´j"¨M‹EFŠ6ÄmHÒa’f‰()4‹E0 QI%‹³iI&¤(#+�dÌ,”³!¦£FÂF¢Ö$Ñ¡2´‘i-Š‚Œa…E%©J%F¨Ö4¤ÍlY$¬È©"J�!¢,²­LhdÔmÄÊÉh¦”¡Q¥%4IRÉ*Je)FÖĤŠ,”l•FFÉcY4•-T¦)(©Kd5b¡¤™²%&ņ�B"Å‹L2R3F#*¤Á¨“40UJ#L&”¶b)E¢´m�d„6%Ac)±¨Ú6™%  QI„I«J#+-)ªSi5±¬Vɬ–³H#+ѶMIEŠb” ‘”Ù¡P”l”Á£[Dm�‹hØÒ•Y!–ˆ+ šŠ‰#+Ñ3l³j6�¢¢Ö2ImJ3fÈiebU´S,UMICiFXÑJ&’,©±h$±F²V-’Š¤ÕŠM¥3(Òm�E%-m¶m­#PÒh‰*e��¡@´KKf¬˜ÈÅ‹Z(‹h­Ø´[mT2ɵ±©©YZ%E±#i&0l¬,¥Š’6i1±&$“)&D�µ&س6©�…þ³ýÏý†hËi“ý*”ú™ýø©—ýͶ!½9ÿ‹ÕË&‰‡Göa¤\2#+Jd]*¢$LLY²µaÃþ?ãF±SPf–5Qÿ’·Å?ÇÚR+^pˆ|ösy‘x±V&šå�Ü–#+WD2›¤-¶†ª¤Gjÿk·íò»{Ãþ¤?ãò?·üÜxóÿnÊÆ^8˪*˜)gmv²Ñˆò; aˆ†‰Û7q8gç|X{#*/}ZˆS;î¦ù®éÇX;£‰F‘åâíi�r7¨£�Û­ìkd˜RTÆÛ®WÇâÒ�¡øE1Ì�m·Ë#*ÖMqãAŽY×[#¿3ÊnënËÅì¯Ýp«Ý^ÏGø½z•éW°¹¹¨Øµ˜&Ûåuäžr¢K]ïÕÞ]�;µü¯;f^ÍÍ&‹SiËJÁéÄçJ¨?üpÿ5˜ÃµR@Ö«Ö“fXÅQSÙF[,оÿ÷\°ñí­€TèÊ7ªAÐÊÃ#+#+/v¶LÿCÒ³78m‰V™H#ûõšÀÿlC±83,"; I§¬ÓÑ©�èi[3,DÖlJ�l×Oõ^Þ¹[@[àÐ,5Öí@²i“<öóxE5Ý΋¸Ñ\Üɤ)5¤‚¢Å£î‡!, …Té^7<’DѤ$PYô�¨ÈØ4Î{PGê¥ÈxxzaÀ2¹6]yg³FÉ¢‰IpUDA´êˆäKÇ(­¢ ’ÔÔKÓDÍôÞÞ–FDR�.‘VŽZH�Å#*4©â»ßº�Ôt®\“w]‰×]1Vj�.ëþS�V(€ y¥f†‰B0h•²•¸�i+õUÏM¯çZc­?êz`™Aÿ#+)6JªåšÂŠ…Ih^* P!)¦Jˆ®c;ŸÃ04ºˆŠjgê3 •V�(ûj¶î¹}Fo÷ÔÛå×|fâ+UœáYí«˜“<Ô1ÖGÎgöâõE¬@åŽÆ{T¹¦Ê!É#*’pC¡-ÙÙ]Òt)9b¹î§w®†ÆtD#+„Ÿ(á w¸fthQIšzÝlÊŽ7°ÇZÌ™¸Z2©kÕ�‡ú1{5ŒMÖ/b„m ½:Þ>ÇáŠ0ö TNÍh³f ØÒ‚Æ7=캙[ânß×­`›#*KHÝ£¿ç�_�ºö7Öí6IFFü}v¾Ë¸Yè3�”LºÝsr%â¡ÊÊQþãKìHÇàçH¯LŽVÚiþ}!F1dQ?ÅÜ{—u6Š1¢¼s2ɼW.V5_¶òš�>Ç�½7~>¯Ðð™Ÿí·×ü¾×Ó{]£·5®êíˆÆ‹1MIëºåyçmICBE:42*Μ« „‹Å#+ÄC¥¼mËX½/'æõÑJ_*#+¾Ç³ÌÆ Æã(ß¹5È|R[&·mÅðï£Ï!å5‹%Gþ4´Ñ#+E�ñhTMhí½D=Y£ ÿ°j] Ó&¾TM³cùQ9ä¨aˆ®•µ›3Å$ÀÁDT†µñl)·S|%Ô�Î%о}Ño‹â2›ÕÖˆ\´CÐ’Õc”¨ÄJHP‚vÔ&®µJnσ«5“¨¶•D׺ïšcã·<€í\XZvö]¤AI2U#xÕXj…¦F‘HñªKvŒðx†KQðÄea¶–œjÉ2ÔQµNÆŒ¡¾ø-ˆ©Â¼î…g�mC͘PC ‹24;¨gr]Ì�ìŽx=¶O#*ñ–š†~>cò‰\'Ö;˦Xô‚?ÆçÆz@á„e\ŸkЇ?®ãé‘PöbŒÎТMˆJ(‚vÕ Ÿq]t•ˆ!ER,PãEJi¸®©�ùãyaîÚ»Y:¡¨ã…ufþÿuXšr'@�iN !Îú½FâéîƒÖšÍ˜tiɬ% (V¥9¨"·åEÊÅÓ-Ø�\ª÷²êe�c{ÔCefBÖçØõ�dMæµýZ5›‡¬‹§Âtw¿iW/Ù¤$t[ÿ°�¤)àC‹)É~™ÇÛx_/ø#*b+¹wß$™ã6ÞXÊÆ+Ææ¤Ï¢¦ˆ§?->Ó#)J±ªŽkiTLine truncated
#<==
-22
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@@ -1,22 +0,0 @@
#!/usr/bin/env python
def options(opt):
opt.load("compiler_cxx")
def configure(conf):
conf.load("compiler_cxx flex bison")
def build(bld):
subdirs = ["util", "shapes", "main", "distrib", "parser"]
sources = []
for s in subdirs:
sources += bld.path.ant_glob("%s/*.cc" % s)
lexer_source = "parser/parser.l"
parser_source = "parser/parser.yy"
sources += [lexer_source, parser_source]
bld.program(
source = sources,
cxxflags = ["-Wall", "-O2"],
target = "fart",
includes = subdirs + ["."],
lib = ["fl", "pthread", "freeimage"])