setup.py

   1 #!/usr/bin/env python
   2
   3 from distutils import ccompiler
   4 from distutils.core import CompileError
   5
   6 try:
   7     from setuptools import setup, Extension
   8 except ImportError:
   9     from distutils.core import setup, Extension
  10
  11 cc = ccompiler.new_compiler()
  12
  13 import os
  14 import sys
  15 import stat
  16
  17 DATADIR = "/usr/share/swftools/"
  18
  19 def update_dirs(list1, list2):
  20     for v in list2:
  21         if v not in list1 and os.path.isdir(v):
  22             list1.append(v)
  23
  24 def update_list(list1, list2):
  25     for v in list2:
  26         if v not in list1:
  27             list1.append(v)
  28
  29 COMPILER_OPTIONS = ['-fPIC', '-Wparentheses', '-Wimplicit', '-Wreturn-type',
  30                     '-O3', '-fomit-frame-pointer', '-Winline',
  31                     '-Wno-unused', '-Wno-strict-prototypes','-DHAVE_CONFIG_H',
  32                     '-DSWFTOOLS_DATADIR="'+DATADIR+'"']
  33 INCLUDE=['lib/lame/', 'lib/pdf/xpdf', 'lib/pdf']
  34
  35 if 'library_dirs' in os.environ:
  36     update_dirs(cc.library_dirs, [path.strip() for path in os.environ.get('library_dirs').strip().split(":")])
  37 else:
  38     update_dirs(cc.library_dirs, [os.path.join(sys.prefix, 'lib'),
  39                                   os.path.join(sys.prefix, 'local/lib')])
  40     if sys.platform == "darwin":
  41         update_list(cc.library_dirs, ["/sw/lib", "/opt/local/lib"])
  42
  43 if 'include_dirs' in os.environ:
  44     update_dirs(cc.include_dirs, [path.strip() for path in os.environ.get('include_dirs').strip().split(":")])
  45 else:
  46     update_dirs(cc.include_dirs, [os.path.join(sys.prefix, 'include'),
  47                                   os.path.join(sys.prefix, 'include/freetype2'),
  48                                   os.path.join(sys.prefix, 'include/fontconfig')])
  49     if sys.platform == "darwin":
  50         update_dirs(cc.include_dirs, ["/sw/include/freetype2", "/sw/lib/freetype2/include", "/sw/include", "/opt/local/include"])
  51
  52
  53 class ConfigScript:
  54     def __init__(self):
  55         self.defines = []
  56         self.includefiles = []
  57         self.libraries = []
  58
  59     def unlink(self, filename):
  60         try:
  61             os.unlink(filename)
  62         except OSError:
  63             pass
  64
  65     def test_code(self, head, body, stdh=1):
  66         fi = open("setup_test.c", "wb")
  67         if stdh:
  68             fi.write("#include <stdlib.h>\n")
  69             fi.write("#include <stdio.h>\n")
  70             for i in self.includefiles:
  71                 fi.write("#include <%s>\n" % i)
  72         for d in self.defines:
  73             fi.write("%s;\n" % d)
  74         fi.write(head)
  75         fi.write("\nint main()\n")
  76         fi.write("{\n")
  77         fi.write(body)
  78         fi.write("\n}\n")
  79         fi.close()
  80         #fi = open("setup_test.c", "rb")
  81         #print fi.read()
  82         #fi.close()
  83
  84         quiet = 1
  85         if quiet:
  86             try:
  87                 # redirect stderr
  88                 sys.stderr.flush()
  89                 err = open('/dev/null', 'a+', 0)
  90                 olderr = open('/dev/null', 'a+', 0)
  91                 os.dup2(2, olderr.fileno())
  92                 os.dup2(err.fileno(), 2)
  93             except:
  94                 pass
  95
  96         error = 0
  97         try:
  98             cc.compile(["setup_test.c"], include_dirs=cc.include_dirs)
  99         except CompileError:
 100             error = 1
 101
 102         if quiet:
 103             try:
 104                 # unredirect stderr
 105                 sys.stderr.flush()
 106                 err = open('/dev/null', 'a+', 0)
 107                 os.dup2(olderr.fileno(), 2)
 108                 olderr.close()
 109                 err.close()
 110             except:
 111                 pass
 112
 113         self.unlink("setup_test.o")
 114         self.unlink("setup_test.obj")
 115         self.unlink("setup_test.c")
 116         if error:
 117             return None
 118         else:
 119             return 1
 120
 121     def system_has_property(self,name):
 122         if name.startswith("STD"):
 123             return 1
 124         elif name.startswith("HAVE_") and name.endswith("_H"):
 125             header = name[5:].lower()
 126             c = header.rfind("_")
 127             if c>=0:
 128                 header = header[0:c]+"."+header[c+1]
 129             header = header.replace("_","/")
 130             ok = 0
 131             for dir in cc.include_dirs:
 132                 if os.path.isfile(os.path.join(dir,header)):
 133                     ok = 1
 134                     break
 135             if ok and self.test_code("#include <"+header+">", ""):
 136                 if header.startswith("sys"):
 137                     self.includefiles += [header]
 138                 return 1
 139         elif name.startswith("HAVE_LIB") \
 140           or name.startswith("HAVE_FONTCONFIG") \
 141           or name.startswith("HAVE_FREETYPE"):
 142             if name.startswith("HAVE_LIB"):
 143                 libname = name[8:].lower()
 144             else:
 145                 libname = name[5:].lower()
 146             if cc.find_library_file(cc.library_dirs, libname):
 147                 update_list(self.libraries, [libname])
 148                 return 1
 149         elif name.startswith("HAVE_LAME"):
 150             return None
 151         elif name.startswith("O_BINARY"):
 152             if sys.platform.startswith("win"):
 153                 return None
 154             else:
 155                 return 0
 156         elif name == "boolean":
 157             if self.test_code("", "boolean b;"):
 158                 return None
 159             else:
 160                 self.defines += ["typedef int boolean"]
 161                 return "int"
 162         elif name.startswith("SIZEOF_"):
 163             t = name[7:].lower().replace("_", " ")
 164             if t == "voidp":
 165                 t = "void*"
 166             for i in [1,2,4,8]:
 167                 s = "static int test_array [%d+1-sizeof(%s)*2];\ntest_array [0] = 0;" % (i*2,t)
 168                 if self.test_code("", s):
 169                     print s
 170                     print i
 171                     return i
 172             return None
 173         elif name.startswith("USE_FREEETYPE"):
 174             # TODO: run a test here?
 175             return 1
 176         elif name.startswith("HAVE_"):
 177             function = name[5:].lower()
 178             params=""
 179             if function=="bcopy":
 180                 params = "0,0,0"
 181             elif function=="bzero":
 182                 params = "0,0"
 183             return self.test_code("", "%s(%s);" % (function,params), stdh=0)
 184         return None
 185
 186     def create_config(self):
 187         print "Creating config.h..."
 188
 189         fi = open("config.h.in", "rb")
 190         fo = open("config.h", "wb")
 191         for line in fi.readlines():
 192             if line.startswith("#undef "):
 193                 line = line.strip()
 194                 name = line[7:]
 195                 if " " in name:
 196                     name = name.split(" ")[0]
 197                 value = self.system_has_property(name)
 198                 if value is None:
 199                     fo.write("// %s is not set\n" % (name))
 200                 else:
 201                     fo.write("#define %s %s\n" % (name, value))
 202             else:
 203                 fo.write(line)
 204         fo.write("// python:lib "+(" ".join(self.libraries))+"\n")
 205         fo.close()
 206         fi.close()
 207
 208     def load(self):
 209         if not os.path.isfile("config.h"):
 210             return 0
 211         fi = open("config.h", "rb")
 212         for line in fi.readlines():
 213             if line.startswith("// python: lib "):
 214                 self.libraries = line[15:].split(" ")
 215         fi.close()
 216         return
 217
 218 config = ConfigScript()
 219 # if either setup.py or config.h.in were modfied, rebuild config.h
 220 if not config.load() or \
 221    os.stat("setup.py")[stat.ST_MTIME] > os.stat("config.h")[stat.ST_MTIME] or \
 222    os.stat("config.h.in")[stat.ST_MTIME] > os.stat("config.h")[stat.ST_MTIME]:
 223     config.create_config()
 224 #print dir(cc)
 225 #sys.exit(0)
 226
 227 if "jpeg" not in config.libraries:
 228     print "Error: Couldn't find jpeg library on your system"
 229     sys.exit(1)
 230
 231 if "freetype" not in config.libraries:
 232     print "Error: Couldn't find freetype library on your system"
 233     sys.exit(1)
 234
 235 base_sources = [
 236 "lib/q.c", "lib/utf8.c", "lib/png.c", "lib/jpeg.c", "lib/wav.c", "lib/mp3.c", "lib/os.c", "lib/bitio.c", "lib/log.c", "lib/mem.c",
 237 ]
 238 rfxswf_sources = [
 239 "lib/modules/swfabc.c", "lib/modules/swfaction.c", "lib/modules/swfbits.c", "lib/modules/swfbutton.c",
 240 "lib/modules/swfcgi.c", "lib/modules/swfdraw.c", "lib/modules/swfdump.c", "lib/modules/swffilter.c",
 241 "lib/modules/swffont.c", "lib/modules/swfobject.c", "lib/modules/swfrender.c", "lib/modules/swfshape.c",
 242 "lib/modules/swfsound.c", "lib/modules/swftext.c", "lib/modules/swftools.c",
 243 "lib/rfxswf.c", "lib/drawer.c", "lib/MD5.c", "lib/h.263/dct.c", "lib/h.263/h263tables.c",
 244 "lib/h.263/swfvideo.c", "lib/action/assembler.c", "lib/action/compile.c",
 245 "lib/action/lex.swf4.c", "lib/action/lex.swf5.c", "lib/action/libming.c",
 246 "lib/action/swf4compiler.tab.c",
 247 "lib/as3/abc.c", "lib/as3/code.c", "lib/as3/pool.c", "lib/as3/files.c", "lib/as3/opcodes.c",
 248 "lib/action/swf5compiler.tab.c", "lib/action/actioncompiler.c"
 249 ]
 250 libpdf_sources = [
 251 "lib/pdf/GFXOutputDev.cc", "lib/pdf/InfoOutputDev.cc", "lib/pdf/BitmapOutputDev.cc",
 252 "lib/pdf/FullBitmapOutputDev.cc", "lib/pdf/pdf.cc", "lib/pdf/fonts.c", "lib/pdf/xpdf/GHash.cc",
 253 "lib/pdf/xpdf/GList.cc", "lib/pdf/xpdf/GString.cc", "lib/pdf/xpdf/gmem.cc", "lib/pdf/xpdf/gfile.cc",
 254 "lib/pdf/xpdf/FoFiTrueType.cc", "lib/pdf/xpdf/FoFiType1.cc", "lib/pdf/xpdf/FoFiType1C.cc",
 255 "lib/pdf/xpdf/FoFiBase.cc", "lib/pdf/xpdf/FoFiEncodings.cc", "lib/pdf/xpdf/OutputDev.cc", "lib/pdf/xpdf/PDFDoc.cc",
 256 "lib/pdf/xpdf/Error.cc", "lib/pdf/xpdf/Stream.cc", "lib/pdf/xpdf/Object.cc", "lib/pdf/xpdf/Decrypt.cc",
 257 "lib/pdf/xpdf/Array.cc", "lib/pdf/xpdf/XRef.cc", "lib/pdf/xpdf/Dict.cc", "lib/pdf/xpdf/Parser.cc",
 258 "lib/pdf/xpdf/Lexer.cc", "lib/pdf/xpdf/Outline.cc", "lib/pdf/xpdf/PDFDocEncoding.cc", "lib/pdf/xpdf/Catalog.cc",
 259 "lib/pdf/xpdf/Link.cc", "lib/pdf/xpdf/GlobalParams.cc", "lib/pdf/xpdf/JBIG2Stream.cc", "lib/pdf/xpdf/Page.cc",
 260 "lib/pdf/xpdf/JPXStream.cc", "lib/pdf/xpdf/JArithmeticDecoder.cc", "lib/pdf/xpdf/Gfx.cc", "lib/pdf/xpdf/GfxFont.cc",
 261 "lib/pdf/xpdf/CMap.cc", "lib/pdf/xpdf/CharCodeToUnicode.cc", "lib/pdf/xpdf/PSTokenizer.cc", "lib/pdf/xpdf/FontEncodingTables.cc",
 262 "lib/pdf/xpdf/BuiltinFont.cc", "lib/pdf/xpdf/BuiltinFontTables.cc", "lib/pdf/xpdf/GfxState.cc", "lib/pdf/xpdf/Function.cc",
 263 "lib/pdf/xpdf/Annot.cc", "lib/pdf/xpdf/NameToCharCode.cc", "lib/pdf/xpdf/UnicodeMap.cc", "lib/pdf/xpdf/SecurityHandler.cc",
 264 "lib/pdf/xpdf/SplashOutputDev.cc", "lib/pdf/xpdf/SplashFont.cc", "lib/pdf/xpdf/SplashState.cc", "lib/pdf/xpdf/Splash.cc",
 265 "lib/pdf/xpdf/SplashBitmap.cc", "lib/pdf/xpdf/SplashClip.cc", "lib/pdf/xpdf/SplashPattern.cc", "lib/pdf/xpdf/SplashFontEngine.cc",
 266 "lib/pdf/xpdf/SplashFontFile.cc", "lib/pdf/xpdf/SplashFontFileID.cc", "lib/pdf/xpdf/SplashScreen.cc", "lib/pdf/xpdf/SplashPath.cc",
 267 "lib/pdf/xpdf/SplashXPath.cc", "lib/pdf/xpdf/SplashXPathScanner.cc", "lib/pdf/xpdf/SplashFTFontEngine.cc",
 268 "lib/pdf/xpdf/SplashFTFontFile.cc", "lib/pdf/xpdf/SplashFTFont.cc"]
 269
 270 libgfx_sources = [
 271 "lib/gfxtools.c", "lib/gfxfont.c", "lib/gfxpoly.c",
 272 "lib/devices/dummy.c", "lib/devices/file.c", "lib/devices/render.c", "lib/devices/text.c", "lib/devices/record.c",
 273 "lib/devices/ops.c", "lib/devices/polyops.c", "lib/devices/bbox.c", "lib/devices/rescale.c",
 274 "lib/art/art_affine.c", "lib/art/art_alphagamma.c", "lib/art/art_bpath.c", "lib/art/art_gray_svp.c",
 275 "lib/art/art_misc.c", "lib/art/art_pixbuf.c", "lib/art/art_rect.c", "lib/art/art_rect_svp.c",
 276 "lib/art/art_rect_uta.c", "lib/art/art_render.c", "lib/art/art_render_gradient.c", "lib/art/art_render_mask.c",
 277 "lib/art/art_render_svp.c", "lib/art/art_rgb.c", "lib/art/art_rgb_a_affine.c", "lib/art/art_rgb_affine.c",
 278 "lib/art/art_rgb_affine_private.c", "lib/art/art_rgb_bitmap_affine.c", "lib/art/art_rgb_pixbuf_affine.c",
 279 "lib/art/art_rgb_rgba_affine.c", "lib/art/art_rgb_svp.c", "lib/art/art_rgba.c", "lib/art/art_svp.c",
 280 "lib/art/art_svp_intersect.c", "lib/art/art_svp_ops.c", "lib/art/art_svp_point.c",
 281 "lib/art/art_svp_render_aa.c", "lib/art/art_svp_vpath.c", "lib/art/art_svp_vpath_stroke.c",
 282 "lib/art/art_svp_wind.c", "lib/art/art_uta.c", "lib/art/art_uta_ops.c", "lib/art/art_uta_rect.c",
 283 "lib/art/art_uta_svp.c", "lib/art/art_uta_vpath.c", "lib/art/art_vpath.c", "lib/art/art_vpath_bpath.c",
 284 "lib/art/art_vpath_dash.c", "lib/art/art_vpath_svp.c", "lib/gocr/box.c",
 285 "lib/gocr/database.c", "lib/gocr/detect.c", "lib/gocr/job.c", "lib/gocr/lines.c", "lib/gocr/list.c",
 286 "lib/gocr/ocr0.c", "lib/gocr/ocr0n.c", "lib/gocr/ocr1.c", "lib/gocr/otsu.c", "lib/gocr/output.c",
 287 "lib/gocr/pgm2asc.c", "lib/gocr/pixel.c", "lib/gocr/progress.c", "lib/gocr/remove.c", "lib/gocr/unicode.c",
 288 "lib/devices/ocr.c",
 289 ]
 290 gfxswf_sources = ["lib/devices/swf.c", "lib/readers/swf.c", "lib/readers/image.c"]
 291
 292 swf_module = Extension(
 293     name='SWF',
 294     include_dirs=cc.include_dirs+INCLUDE,
 295     sources=['lib/python/SWF.c', 'lib/python/taglist.c', 'lib/python/tag.c', 'lib/python/image.c',
 296              'lib/python/tags.c', 'lib/python/tagmap.c', 'lib/python/action.c', 'lib/python/primitives.c',
 297              'lib/python/pyutils.c'] + base_sources + rfxswf_sources,
 298     library_dirs=cc.library_dirs,
 299     libraries=config.libraries,
 300     extra_objects=['%s/lib/python%s/site-packages/PIL/_imaging.so' % (sys.prefix, sys.version[:3])],
 301     extra_compile_args=COMPILER_OPTIONS,
 302     )
 303
 304 gfx_module = Extension(
 305     name='gfx',
 306     sources=['lib/python/gfx.c'] + base_sources + libgfx_sources + rfxswf_sources + libpdf_sources + gfxswf_sources,
 307     include_dirs=cc.include_dirs+INCLUDE,
 308     library_dirs=cc.library_dirs,
 309     libraries=config.libraries + ["stdc++"],
 310     extra_objects=[],
 311     extra_compile_args=COMPILER_OPTIONS,
 312     )
 313
 314 setup(name='SWFTools',
 315       version='0.9dev',
 316       description='Python wrapper for SWFTools',
 317       author='Matthias Kramm',
 318       author_email='kramm@quiss.org',
 319       url='http://www.swftools.org/',
 320       ext_modules=[swf_module, gfx_module],
 321 )