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 # leave it to gcc to detect c/c++ files. we'll be linking against -lstdc++
  14 # later on to ensure we do have all the c++ libraries, so we don't need to
  15 # compile *everything* as c++ just because of the few .cc files.
  16 cc.language_map[".cc"] = "c"
  17
  18 import os
  19 import sys
  20 import stat
  21 import re
  22
  23 DATADIR = "/usr/share/swftools/"
  24
  25 def update_dirs(list1, list2):
  26     for v in list2:
  27         if v not in list1 and os.path.isdir(v):
  28             list1.append(v)
  29
  30 def update_list(list1, list2):
  31     for v in list2:
  32         if v not in list1:
  33             list1.append(v)
  34
  35 COMPILER_OPTIONS = ['-fPIC', '-Wparentheses', '-Wimplicit', '-Wreturn-type',
  36                     '-O3', '-fomit-frame-pointer', '-Winline',
  37                     '-Wno-unused', '-Wno-strict-prototypes','-DHAVE_CONFIG_H',
  38                     '-DSWFTOOLS_DATADIR="'+DATADIR+'"']
  39 INCLUDE=['lib/lame/', 'lib/pdf/xpdf', 'lib/pdf']
  40
  41 if 'library_dirs' in os.environ:
  42     update_dirs(cc.library_dirs, [path.strip() for path in os.environ.get('library_dirs').strip().split(":")])
  43 else:
  44     update_dirs(cc.library_dirs, [os.path.join(sys.prefix, 'lib'),
  45                                   os.path.join(sys.prefix, 'local/lib')])
  46     if sys.platform == "darwin":
  47         update_list(cc.library_dirs, ["/sw/lib", "/opt/local/lib"])
  48
  49 if 'include_dirs' in os.environ:
  50     update_dirs(cc.include_dirs, [path.strip() for path in os.environ.get('include_dirs').strip().split(":")])
  51 else:
  52     update_dirs(cc.include_dirs, [os.path.join(sys.prefix, 'include'),
  53                                   os.path.join(sys.prefix, 'include/freetype2'),
  54                                   os.path.join(sys.prefix, 'include/fontconfig')])
  55     if sys.platform == "darwin":
  56         update_dirs(cc.include_dirs, ["/sw/include/freetype2", "/sw/lib/freetype2/include", "/sw/include", "/opt/local/include"])
  57
  58
  59 class ConfigScript:
  60     def __init__(self):
  61         self.defines = []
  62         self.includefiles = []
  63         self.libraries = []
  64
  65     def unlink(self, filename):
  66         try:
  67             os.unlink(filename)
  68         except OSError:
  69             pass
  70
  71     def test_code(self, head, body, stdh=1):
  72         fi = open("setup_test.c", "wb")
  73         if stdh:
  74             fi.write("#include <stdlib.h>\n")
  75             fi.write("#include <stdio.h>\n")
  76             for i in self.includefiles:
  77                 fi.write("#include <%s>\n" % i)
  78         for d in self.defines:
  79             fi.write("%s;\n" % d)
  80         fi.write(head)
  81         fi.write("\nint main()\n")
  82         fi.write("{\n")
  83         fi.write(body)
  84         fi.write("\n}\n")
  85         fi.close()
  86         #fi = open("setup_test.c", "rb")
  87         #print fi.read()
  88         #fi.close()
  89
  90         quiet = 1
  91         if quiet:
  92             try:
  93                 # redirect stderr
  94                 sys.stderr.flush()
  95                 err = open('/dev/null', 'a+', 0)
  96                 olderr = open('/dev/null', 'a+', 0)
  97                 os.dup2(2, olderr.fileno())
  98                 os.dup2(err.fileno(), 2)
  99             except:
 100                 pass
 101
 102         error = 0
 103         try:
 104             cc.compile(["setup_test.c"], include_dirs=cc.include_dirs)
 105         except CompileError:
 106             error = 1
 107
 108         if quiet:
 109             try:
 110                 # unredirect stderr
 111                 sys.stderr.flush()
 112                 err = open('/dev/null', 'a+', 0)
 113                 os.dup2(olderr.fileno(), 2)
 114                 olderr.close()
 115                 err.close()
 116             except:
 117                 pass
 118
 119         self.unlink("setup_test.o")
 120         self.unlink("setup_test.obj")
 121         self.unlink("setup_test.c")
 122         if error:
 123             return None
 124         else:
 125             return 1
 126
 127     def system_has_property(self,name):
 128         if name.startswith("STD"):
 129             return 1
 130         elif name.startswith("INTERNAL"):
 131             return 1
 132         elif name == "PACKAGE":
 133             return "\"swftools\""
 134         elif name == "VERSION":
 135             fi = open("configure.in", "rb")
 136             for line in fi.readlines():
 137                 if line.startswith("VERSION="):
 138                     return '"'+line[8:].strip()+'"'
 139             return "unknown"
 140         elif "POPPLER" in name:
 141             return None
 142         elif name.startswith("HAVE_") and name.endswith("_H"):
 143             header = name[5:].lower()
 144             c = header.rfind("_")
 145             if c>=0:
 146                 header = header[0:c]+"."+header[c+1]
 147             header = header.replace("_","/")
 148             ok = 0
 149             for dir in cc.include_dirs:
 150                 if os.path.isfile(os.path.join(dir,header)):
 151                     ok = 1
 152                     break
 153             if ok and self.test_code("#include <"+header+">", ""):
 154                 if header.startswith("sys"):
 155                     self.includefiles += [header]
 156                 return 1
 157         elif name.startswith("HAVE_LIB") \
 158           or name.startswith("HAVE_FONTCONFIG") \
 159           or name.startswith("HAVE_FREETYPE"):
 160             if name.startswith("HAVE_LIB"):
 161                 libname = name[8:].lower()
 162             else:
 163                 libname = name[5:].lower()
 164             if cc.find_library_file(cc.library_dirs, libname):
 165                 update_list(self.libraries, [libname])
 166                 return 1
 167         elif name.startswith("HAVE_LAME"):
 168             return None
 169         elif name.startswith("O_BINARY"):
 170             if sys.platform.startswith("win"):
 171                 return None
 172             else:
 173                 return 0
 174         elif name == "boolean":
 175             if self.test_code("", "boolean b;"):
 176                 return None
 177             else:
 178                 self.defines += ["typedef int boolean"]
 179                 return "int"
 180         elif name.startswith("SIZEOF_"):
 181             t = name[7:].lower().replace("_", " ")
 182             if t == "voidp":
 183                 t = "void*"
 184             for i in [1,2,4,8]:
 185                 s = "static int test_array [%d+1-sizeof(%s)*2];\ntest_array [0] = 0;" % (i*2,t)
 186                 if self.test_code("", s):
 187                     return i
 188             return None
 189         elif name.startswith("USE_FREEETYPE"):
 190             # TODO: run a test here?
 191             return 1
 192         elif name.startswith("HAVE_"):
 193             function = name[5:].lower()
 194             params=""
 195             if function=="bcopy":
 196                 params = "0,0,0"
 197             elif function=="bzero":
 198                 params = "0,0"
 199             return self.test_code("", "%s(%s);" % (function,params), stdh=0)
 200         return None
 201
 202     def create_config(self):
 203         print "Creating config.h..."
 204
 205         fi = open("config.h.in", "rb")
 206         fo = open("config.h", "wb")
 207         for line in fi.readlines():
 208             if line.startswith("#undef "):
 209                 line = line.strip()
 210                 name = line[7:]
 211                 if " " in name:
 212                     name = name.split(" ")[0]
 213                 value = self.system_has_property(name)
 214                 if value is None:
 215                     fo.write("// %s is not set\n" % (name))
 216                 else:
 217                     fo.write("#define %s %s\n" % (name, value))
 218             else:
 219                 fo.write(line)
 220         fo.write("// python:lib "+(" ".join(self.libraries))+"\n")
 221         fo.close()
 222         fi.close()
 223
 224     def load(self):
 225         if not os.path.isfile("config.h"):
 226             return 0
 227         fi = open("config.h", "rb")
 228         for line in fi.readlines():
 229             if line.startswith("// python: lib "):
 230                 self.libraries = line[15:].split(" ")
 231         fi.close()
 232         return
 233
 234 config = ConfigScript()
 235 # if either setup.py or config.h.in were modfied, rebuild config.h
 236 if not config.load() or \
 237    os.stat("setup.py")[stat.ST_MTIME] > os.stat("config.h")[stat.ST_MTIME] or \
 238    os.stat("config.h.in")[stat.ST_MTIME] > os.stat("config.h")[stat.ST_MTIME]:
 239     config.create_config()
 240 #print dir(cc)
 241 #sys.exit(0)
 242
 243 if "jpeg" not in config.libraries:
 244     print "Error: Couldn't find jpeg library on your system"
 245     sys.exit(1)
 246
 247 if "freetype" not in config.libraries:
 248     print "Error: Couldn't find freetype library on your system"
 249     sys.exit(1)
 250
 251 base_sources = [
 252 "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",
 253 ]
 254 rfxswf_sources = [
 255 "lib/modules/swfaction.c", "lib/modules/swfbits.c", "lib/modules/swfbutton.c",
 256 "lib/modules/swfcgi.c", "lib/modules/swfdraw.c", "lib/modules/swfdump.c", "lib/modules/swffilter.c",
 257 "lib/modules/swffont.c", "lib/modules/swfobject.c", "lib/modules/swfrender.c", "lib/modules/swfshape.c",
 258 "lib/modules/swfsound.c", "lib/modules/swftext.c", "lib/modules/swftools.c",
 259 "lib/rfxswf.c", "lib/drawer.c", "lib/MD5.c", "lib/h.263/dct.c", "lib/h.263/h263tables.c",
 260 "lib/h.263/swfvideo.c", "lib/action/assembler.c", "lib/action/compile.c",
 261 "lib/action/lex.swf4.c", "lib/action/lex.swf5.c", "lib/action/libming.c",
 262 "lib/action/swf4compiler.tab.c", "lib/action/swf5compiler.tab.c", "lib/action/actioncompiler.c",
 263 "lib/as3/abc.c", "lib/as3/code.c", "lib/as3/pool.c", "lib/as3/files.c", "lib/as3/opcodes.c",
 264 "lib/as3/scripts.c", "lib/as3/common.c", "lib/as3/builtin.c", "lib/as3/compiler.c", "lib/as3/expr.c", "lib/as3/import.c",
 265 "lib/as3/initcode.c", "lib/as3/parser.tab.c", "lib/as3/registry.c", "lib/as3/tokenizer.yy.c",
 266 ]
 267 libpdf_sources = [
 268 "lib/pdf/GFXOutputDev.cc", "lib/pdf/InfoOutputDev.cc", "lib/pdf/BitmapOutputDev.cc",
 269 "lib/pdf/FullBitmapOutputDev.cc", "lib/pdf/pdf.cc", "lib/pdf/fonts.c", "lib/pdf/xpdf/GHash.cc",
 270 "lib/pdf/xpdf/GList.cc", "lib/pdf/xpdf/GString.cc", "lib/pdf/xpdf/gmem.cc", "lib/pdf/xpdf/gfile.cc",
 271 "lib/pdf/xpdf/FoFiTrueType.cc", "lib/pdf/xpdf/FoFiType1.cc", "lib/pdf/xpdf/FoFiType1C.cc",
 272 "lib/pdf/xpdf/FoFiBase.cc", "lib/pdf/xpdf/FoFiEncodings.cc", "lib/pdf/xpdf/OutputDev.cc", "lib/pdf/xpdf/PDFDoc.cc",
 273 "lib/pdf/xpdf/Error.cc", "lib/pdf/xpdf/Stream.cc", "lib/pdf/xpdf/Object.cc", "lib/pdf/xpdf/Decrypt.cc",
 274 "lib/pdf/xpdf/Array.cc", "lib/pdf/xpdf/XRef.cc", "lib/pdf/xpdf/Dict.cc", "lib/pdf/xpdf/Parser.cc",
 275 "lib/pdf/xpdf/Lexer.cc", "lib/pdf/xpdf/Outline.cc", "lib/pdf/xpdf/PDFDocEncoding.cc", "lib/pdf/xpdf/Catalog.cc",
 276 "lib/pdf/xpdf/Link.cc", "lib/pdf/xpdf/GlobalParams.cc", "lib/pdf/xpdf/JBIG2Stream.cc", "lib/pdf/xpdf/Page.cc",
 277 "lib/pdf/xpdf/JPXStream.cc", "lib/pdf/xpdf/JArithmeticDecoder.cc", "lib/pdf/xpdf/Gfx.cc", "lib/pdf/xpdf/GfxFont.cc",
 278 "lib/pdf/xpdf/CMap.cc", "lib/pdf/xpdf/CharCodeToUnicode.cc", "lib/pdf/xpdf/PSTokenizer.cc", "lib/pdf/xpdf/FontEncodingTables.cc",
 279 "lib/pdf/xpdf/BuiltinFont.cc", "lib/pdf/xpdf/BuiltinFontTables.cc", "lib/pdf/xpdf/GfxState.cc", "lib/pdf/xpdf/Function.cc",
 280 "lib/pdf/xpdf/Annot.cc", "lib/pdf/xpdf/NameToCharCode.cc", "lib/pdf/xpdf/UnicodeMap.cc", "lib/pdf/xpdf/SecurityHandler.cc",
 281 "lib/pdf/xpdf/SplashOutputDev.cc", "lib/pdf/xpdf/SplashFont.cc", "lib/pdf/xpdf/SplashState.cc", "lib/pdf/xpdf/Splash.cc",
 282 "lib/pdf/xpdf/SplashBitmap.cc", "lib/pdf/xpdf/SplashClip.cc", "lib/pdf/xpdf/SplashPattern.cc", "lib/pdf/xpdf/SplashFontEngine.cc",
 283 "lib/pdf/xpdf/SplashFontFile.cc", "lib/pdf/xpdf/SplashFontFileID.cc", "lib/pdf/xpdf/SplashScreen.cc", "lib/pdf/xpdf/SplashPath.cc",
 284 "lib/pdf/xpdf/SplashXPath.cc", "lib/pdf/xpdf/SplashXPathScanner.cc", "lib/pdf/xpdf/SplashFTFontEngine.cc",
 285 "lib/pdf/xpdf/SplashFTFontFile.cc", "lib/pdf/xpdf/SplashFTFont.cc"]
 286
 287 libgfx_sources = [
 288 "lib/gfxtools.c", "lib/gfxfont.c", "lib/gfxpoly.c",
 289 "lib/devices/dummy.c", "lib/devices/file.c", "lib/devices/render.c", "lib/devices/text.c", "lib/devices/record.c",
 290 "lib/devices/ops.c", "lib/devices/polyops.c", "lib/devices/bbox.c", "lib/devices/rescale.c",
 291 "lib/art/art_affine.c", "lib/art/art_alphagamma.c", "lib/art/art_bpath.c", "lib/art/art_gray_svp.c",
 292 "lib/art/art_misc.c", "lib/art/art_pixbuf.c", "lib/art/art_rect.c", "lib/art/art_rect_svp.c",
 293 "lib/art/art_rect_uta.c", "lib/art/art_render.c", "lib/art/art_render_gradient.c", "lib/art/art_render_mask.c",
 294 "lib/art/art_render_svp.c", "lib/art/art_rgb.c", "lib/art/art_rgb_a_affine.c", "lib/art/art_rgb_affine.c",
 295 "lib/art/art_rgb_affine_private.c", "lib/art/art_rgb_bitmap_affine.c", "lib/art/art_rgb_pixbuf_affine.c",
 296 "lib/art/art_rgb_rgba_affine.c", "lib/art/art_rgb_svp.c", "lib/art/art_rgba.c", "lib/art/art_svp.c",
 297 "lib/art/art_svp_intersect.c", "lib/art/art_svp_ops.c", "lib/art/art_svp_point.c",
 298 "lib/art/art_svp_render_aa.c", "lib/art/art_svp_vpath.c", "lib/art/art_svp_vpath_stroke.c",
 299 "lib/art/art_svp_wind.c", "lib/art/art_uta.c", "lib/art/art_uta_ops.c", "lib/art/art_uta_rect.c",
 300 "lib/art/art_uta_svp.c", "lib/art/art_uta_vpath.c", "lib/art/art_vpath.c", "lib/art/art_vpath_bpath.c",
 301 "lib/art/art_vpath_dash.c", "lib/art/art_vpath_svp.c", "lib/gocr/box.c",
 302 "lib/gocr/database.c", "lib/gocr/detect.c", "lib/gocr/job.c", "lib/gocr/lines.c", "lib/gocr/list.c",
 303 "lib/gocr/ocr0.c", "lib/gocr/ocr0n.c", "lib/gocr/ocr1.c", "lib/gocr/otsu.c", "lib/gocr/output.c",
 304 "lib/gocr/pgm2asc.c", "lib/gocr/pixel.c", "lib/gocr/progress.c", "lib/gocr/remove.c", "lib/gocr/unicode.c",
 305 "lib/devices/ocr.c",
 306 ]
 307 gfxswf_sources = ["lib/devices/swf.c", "lib/readers/swf.c", "lib/readers/image.c"]
 308
 309 swf_module = Extension(
 310     name='SWF',
 311     include_dirs=cc.include_dirs+INCLUDE,
 312     sources=['lib/python/SWF.c', 'lib/python/taglist.c', 'lib/python/tag.c', 'lib/python/image.c',
 313              'lib/python/tags.c', 'lib/python/tagmap.c', 'lib/python/action.c', 'lib/python/primitives.c',
 314              'lib/python/pyutils.c'] + base_sources + rfxswf_sources,
 315     library_dirs=cc.library_dirs,
 316     libraries=config.libraries,
 317     extra_objects=['%s/lib/python%s/site-packages/PIL/_imaging.so' % (sys.prefix, sys.version[:3])],
 318     extra_compile_args=COMPILER_OPTIONS,
 319     )
 320
 321 gfx_module = Extension(
 322     name='gfx',
 323     sources=['lib/python/gfx.c'] + base_sources + libgfx_sources + rfxswf_sources + libpdf_sources + gfxswf_sources,
 324     include_dirs=cc.include_dirs+INCLUDE,
 325     library_dirs=cc.library_dirs,
 326     libraries=config.libraries + ["stdc++"],
 327     extra_objects=[],
 328     extra_compile_args=COMPILER_OPTIONS,
 329     )
 330
 331 setup(name='SWFTools',
 332       version='0.9dev',
 333       description='Python wrapper for SWFTools',
 334       author='Matthias Kramm',
 335       author_email='kramm@quiss.org',
 336       url='http://www.swftools.org/',
 337       ext_modules=[swf_module, gfx_module],
 338 )