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Revision 1234 - (show annotations) (download)
Thu Jan 25 13:08:16 2007 UTC (12 years, 5 months ago) by johnpye
File size: 50358 byte(s)
Turn on signals again by default
1 import sys, os, commands, platform, distutils.sysconfig, os.path, re
2
3 version = "0.9.5.106"
4
5 #------------------------------------------------------
6 # OPTIONS
7 #
8 # Note that if you set the options via the command line, they will be
9 # remembered in the file 'options.cache'. It's a feature ;-)
10
11 opts = Options(['options.cache', 'config.py'])
12 #print "PLATFORM = ",platform.system()
13
14 if platform.system()=="Windows":
15 default_tcl_lib = "tcl84"
16 default_tk_lib = "tk84"
17 default_tktable_lib = "Tktable28"
18 default_install_assets = "glade/"
19 icon_extension = '.png'
20 default_tcl = "c:\\Tcl"
21 if os.environ.get('MSYSTEM')=="MINGW32":
22 default_tcl_libpath="$TCL\\bin"
23 else:
24 default_tcl_libpath="$TCL\\lib"
25 default_rel_distdir = '.'
26 default_absolute_paths = False
27
28 default_ida_prefix = "c:\\MinGW"
29 if not os.path.exists(default_ida_prefix):
30 default_ida_prefix = None
31
32 default_conopt_prefix = "c:\\Program Files\\CONOPT"
33 default_conopt_libpath="$CONOPT_PREFIX"
34 default_conopt_cpppath="$CONOPT_PREFIX"
35 default_conopt_lib="conopt3"
36 default_conopt_envvar="CONOPT_PATH"
37
38 default_prefix="c:\\MinGW"
39 default_libpath="$DEFAULT_PREFIX\\lib"
40 default_cpppath="$DEFAULT_PREFIX\\include"
41
42 if not os.path.exists(default_conopt_prefix):
43 default_conopt_prefix = None
44
45 need_libm = False
46 python_exe = "c:\\Python24\\python.exe"
47 default_with_scrollkeeper=False
48 else:
49 default_tcl_lib = "tcl8.4"
50 default_tk_lib = "tk8.4"
51 default_tktable_lib = "Tktable2.8"
52 default_install_assets = "$INSTALL_ASCDATA/glade/"
53 icon_extension = '.svg'
54 default_tcl = '/usr'
55 default_tcl_libpath = "$TCL/lib"
56 default_rel_distdir = '../share/ascend'
57 default_absolute_paths = True
58 default_ida_prefix="/usr/local"
59 default_conopt_prefix="/usr"
60 default_conopt_libpath="$CONOPT_PREFIX/lib"
61 default_conopt_cpppath="$CONOPT_PREFIX/include"
62 default_conopt_lib="consub3"
63 default_conopt_envvar="CONOPT_PATH"
64
65 default_prefix="/usr"
66 default_libpath="$DEFAULT_PREFIX/lib"
67 default_cpppath="$DEFAULT_PREFIX/include"
68
69 need_libm = True
70 if not os.path.isdir(default_tcl):
71 default_tcl = '/usr'
72 python_exe = distutils.sysconfig.EXEC_PREFIX+"/bin/python"
73 default_with_scrollkeeper=False
74
75 opts.Add(
76 'CC'
77 ,'C Compiler command'
78 ,None
79 )
80
81 opts.Add(
82 'CXX'
83 ,'C++ Compiler command'
84 ,None
85 )
86
87 opts.Add(BoolOption(
88 'GCOV'
89 , 'Whether to enable coverage testing in object code'
90 , False
91 ))
92
93 # Package linking option
94 opts.Add(EnumOption(
95 'PACKAGE_LINKING'
96 , 'Style of linking for external libraries'
97 , 'DYNAMIC_PACKAGES'
98 , ['DYNAMIC_PACKAGES', 'STATIC_PACKAGES', 'NO_PACKAGES']
99 ))
100
101 opts.Add(BoolOption(
102 'WITH_GCCVISIBILITY'
103 ,"Whether to use GCC Visibility features (only applicable if available)"
104 ,True
105 ))
106
107 opts.Add(BoolOption(
108 'WITH_SIGNALS'
109 ,"Whether to permit use of signals for flow control in the C-level code"
110 ,True
111 ))
112
113 # You can turn off building of Tcl/Tk interface
114 opts.Add(BoolOption(
115 'WITH_TCLTK'
116 ,"Set to False if you don't want to build the original Tcl/Tk GUI."
117 , True
118 ))
119
120 # You can turn off the building of the Python interface
121 opts.Add(BoolOption(
122 'WITH_PYTHON'
123 ,"Set to False if you don't want to build Python wrappers."
124 , True
125 ))
126
127 # Which solvers will we allow?
128 opts.Add(ListOption(
129 'WITH_SOLVERS'
130 ,"List of the solvers you want to build. The default is the minimum that"
131 +" works."
132 ,["QRSLV","CMSLV","LSOD","IDA","CONOPT","LRSLV"]
133 ,['QRSLV','MPS','SLV','OPTSQP'
134 ,'NGSLV','CMSLV','LRSLV','MINOS','CONOPT'
135 ,'LSOD','OPTSQP',"IDA"
136 ]
137 ))
138
139 # Where will the local copy of the help files be kept?
140 opts.Add(PackageOption(
141 'WITH_LOCAL_HELP'
142 , "Directory containing the local copy of the help files (optional)"
143 , "no"
144 ))
145
146 # Will bintoken support be enabled?
147 opts.Add(BoolOption(
148 'WITH_BINTOKEN'
149 ,"Enable bintoken support? This means compiling models as C-code before"
150 +" running them, to increase solving speed for large models."
151 ,False
152 ))
153
154 # What should the default ASCENDLIBRARY path be?
155 # Note: users can change it by editing their ~/.ascend.ini
156 opts.Add(
157 'DEFAULT_ASCENDLIBRARY'
158 ,"Set the default value of the ASCENDLIBRARY -- the location where"
159 +" ASCEND will look for models when running ASCEND"
160 ,"$INSTALL_ASCDATA/models"
161 )
162
163 # Where is SWIG?
164 opts.Add(
165 'SWIG'
166 ,"SWIG location, probably only required for MinGW and MSVC users."
167 +" Enter the location as a Windows-style path, for example"
168 +" 'c:\\msys\\1.0\\home\\john\\swigwin-1.3.29\\swig.exe'."
169 )
170
171 # Build the test suite?
172 opts.Add(BoolOption(
173 'WITH_CUNIT'
174 ,"You can disable CUnit tests with this option. This will basically stop"
175 +" SCons from parsing the SConscript files relating to the 'test'"
176 +" target, which just might make things marginally faster. Probably"
177 +" you can just ignore this option though. SCons will sniff for Cunit"
178 +" but build the tests only if you specify the 'test' target."
179 ,True
180 ))
181
182 # Build with MMIO matrix export support?
183 opts.Add(BoolOption(
184 'WITH_MMIO'
185 ,"Include support for exporting matrices in Matrix Market format"
186 ,True
187 ))
188
189
190 opts.Add(BoolOption(
191 'IDA_NEW_ANALYSE'
192 ,"Build with new IDA 'analyse' function? (see base/generic/solver/ida.c)"
193 ,True
194 ))
195
196 #----- default paths -----
197 opts.Add(PackageOption(
198 'DEFAULT_PREFIX'
199 ,"Where are most of the shared libraries located on your system?"
200 ,default_prefix
201 ))
202
203 #------ install location for python extensions ------
204
205 # (removed for the moment)
206
207 #------ cunit --------
208 # Where was CUNIT installed?
209 opts.Add(PackageOption(
210 'CUNIT_PREFIX'
211 ,"Where are your CUnit files?"
212 ,"$DEFAULT_PREFIX"
213 ))
214
215 # Where are the CUnit includes?
216 opts.Add(PackageOption(
217 'CUNIT_CPPPATH'
218 ,"Where are your CUnit include files?"
219 ,"$CUNIT_PREFIX/include"
220 ))
221
222 # Where are the CUnit libraries?
223 opts.Add(PackageOption(
224 'CUNIT_LIBPATH'
225 ,"Where are your CUnit libraries?"
226 ,"$CUNIT_PREFIX/lib"
227 ))
228
229 #-------- ida -------
230
231 opts.Add(PackageOption(
232 "IDA_PREFIX"
233 ,"Prefix for your IDA install (IDA ./configure --prefix)"
234 ,default_ida_prefix
235 ))
236
237 opts.Add(
238 "IDA_LIB"
239 ,"Libraries linked to for IDA"
240 ,['sundials_nvecserial','sundials_ida','m']
241 )
242
243 opts.Add(
244 'IDA_CPPPATH'
245 ,"Where is your ida.h?"
246 ,"$IDA_PREFIX/include"
247 )
248
249 opts.Add(
250 'IDA_LIBPATH'
251 ,"Where are your SUNDIALS libraries installed?"
252 ,"$IDA_PREFIX/lib"
253 )
254
255 # ----- conopt-----
256
257 opts.Add(PackageOption(
258 "CONOPT_PREFIX"
259 ,"Prefix for your CONOPT install (CONOPT ./configure --prefix)"
260 ,default_conopt_prefix
261 ))
262
263 opts.Add(
264 "CONOPT_LIB"
265 ,"Library linked to for CONOPT"
266 ,default_conopt_lib
267 )
268
269 opts.Add(
270 'CONOPT_CPPPATH'
271 ,"Where is your conopt.h?"
272 ,default_conopt_cpppath
273 )
274
275 opts.Add(
276 'CONOPT_LIBPATH'
277 ,"Where is your CONOPT libraries installed?"
278 ,default_conopt_libpath
279 )
280
281 opts.Add(
282 'CONOPT_ENVVAR'
283 ,"What environment variable should be used at runtime to override the default search location for CONOPT DLL/SO?"
284 ,default_conopt_envvar
285 )
286
287 #-------- f2c ------
288
289 opts.Add(
290 "F2C_LIB"
291 ,"F2C library (eg. g2c, gfortran, f2c)"
292 ,"g2c"
293 )
294
295 opts.Add(PackageOption(
296 "F2C_LIBPATH"
297 ,"Directory containing F2C library (i.e. g2c, gfortran, f2c, etc.), if not already accessible"
298 ,"off"
299 ))
300
301 #------- tcl/tk --------
302
303 opts.Add(
304 'TCL'
305 ,'Base of Tcl distribution'
306 ,default_tcl
307 )
308
309 # Where are the Tcl includes?
310 opts.Add(
311 'TCL_CPPPATH'
312 ,"Where are your Tcl include files?"
313 ,"$TCL/include"
314 )
315
316 # Where are the Tcl libs?
317 opts.Add(
318 'TCL_LIBPATH'
319 ,"Where are your Tcl libraries?"
320 ,default_tcl_libpath
321 )
322
323 # What is the name of the Tcl lib?
324 opts.Add(
325 'TCL_LIB'
326 ,"Name of Tcl lib (eg 'tcl' or 'tcl83'), for full path to static library (if STATIC_TCLTK is set)"
327 ,default_tcl_lib
328 )
329
330 # Where are the Tk includes?
331 opts.Add(
332 'TK_CPPPATH'
333 ,"Where are your Tk include files?"
334 ,'$TCL_CPPPATH'
335 )
336
337 # Where are the Tk libs?
338 opts.Add(
339 'TK_LIBPATH'
340 ,"Where are your Tk libraries?"
341 ,'$TCL_LIBPATH'
342 )
343
344 # What is the name of the Tk lib?
345 opts.Add(
346 'TK_LIB'
347 ,"Name of Tk lib (eg 'tk' or 'tk83'), or full path to static library"
348 ,default_tk_lib
349 )
350
351 # Static linking to TkTable
352
353 opts.Add(BoolOption(
354 'STATIC_TCLTK'
355 ,'Set true for static linking for Tcl/Tk and TkTable. EXPERIMENTAL'
356 ,False
357 ))
358
359 opts.Add(
360 'TKTABLE_LIBPATH'
361 ,'Location of TkTable static library'
362 ,'$TCL_LIBPATH/Tktable2.8'
363 )
364
365 opts.Add(
366 'TKTABLE_LIB'
367 ,'Stem name of TkTable (eg tktable2.8, no ".so" or "lib") shared library, or full path of static tktable (/usr/lib/...)'
368 ,default_tktable_lib
369 )
370
371 opts.Add(
372 'TKTABLE_CPPPATH'
373 ,'Location of TkTable header file'
374 ,'$TCL_CPPPATH'
375 )
376
377 opts.Add(
378 'X11'
379 ,'Base X11 directory. Only used when STATIC_TCLTK is turned on. EXPERIMENTAL'
380 ,'/usr/X11R6'
381 )
382
383 opts.Add(
384 'X11_LIBPATH'
385 ,'Location of X11 lib. EXPERIMENTAL'
386 ,'$X11/lib'
387 )
388
389 opts.Add(
390 'X11_CPPPATH'
391 ,'Location of X11 includes. EXPERIMENTAL'
392 ,'$X11/include'
393 )
394
395 opts.Add(
396 'X11_LIB'
397 ,'Name of X11 lib. EXPERIMENTAL'
398 ,'X11'
399 )
400
401 #----- installed file locations (for 'scons install') -----
402
403 opts.Add(
404 'INSTALL_PREFIX'
405 ,'Root location for installed files'
406 ,'/usr/local'
407 )
408
409 opts.Add(
410 'INSTALL_BIN'
411 ,'Location to put binaries during installation'
412 ,"$INSTALL_PREFIX/bin"
413 )
414
415 opts.Add(
416 'INSTALL_LIB'
417 ,'Location to put libraries during installation'
418 ,"$INSTALL_PREFIX/lib"
419 )
420
421 opts.Add(
422 'INSTALL_SHARE'
423 ,'Common shared-file location on this system'
424 ,"$INSTALL_PREFIX/share"
425 )
426
427 opts.Add(
428 'INSTALL_DOC'
429 ,'Location to install documentation files'
430 ,"$INSTALL_SHARE/doc"
431 )
432
433 opts.Add(
434 'INSTALL_ASCDATA'
435 ,"Location of ASCEND shared data (TK, python, models etc)"
436 ,"$INSTALL_SHARE/ascend"
437 )
438
439 opts.Add(
440 'INSTALL_INCLUDE'
441 ,'Location to put header files during installation'
442 ,"$INSTALL_PREFIX/include"
443 )
444
445
446 opts.Add(
447 'INSTALL_ROOT'
448 ,'For use by RPM only: location of %{buildroot} during rpmbuild'
449 ,""
450 )
451
452 #----------------------
453
454 opts.Add(
455 'PYGTK_ASSETS'
456 ,'Default location for Glade assets (placed in pygtk/config.py)'
457 ,default_install_assets
458 )
459
460 opts.Add(BoolOption(
461 'DEBUG'
462 ,"Compile source with debugger symbols, eg for use with 'gdb'"
463 ,False
464 ))
465
466 opts.Add(BoolOption(
467 'MALLOC_DEBUG'
468 ,"Compile with debugging version of MALLOC. Required for full CUnit testing"
469 ,False
470 ))
471
472 #------ dmalloc --------
473 opts.Add(PackageOption(
474 'DMALLOC_PREFIX'
475 ,"Where are your dmalloc files?"
476 ,default_prefix
477 ))
478
479 opts.Add(PackageOption(
480 'DMALLOC_CPPPATH'
481 ,"Where are your dmalloc include files?"
482 ,default_cpppath
483 ))
484
485 opts.Add(PackageOption(
486 'DMALLOC_LIBPATH'
487 ,"Where are your dmalloc libraries?"
488 ,default_libpath
489 ))
490
491 opts.Add(BoolOption(
492 'WITH_DMALLOC'
493 ,"Link to the DMALLOC library (if available) for debugging of memory usage."
494 ,False
495 ))
496
497 #------ mfgraph --------
498 opts.Add(PackageOption(
499 'MFGRAPH_PREFIX'
500 ,"Where are your MFGRAPH files?"
501 ,default_prefix
502 ))
503
504 opts.Add(PackageOption(
505 'MFGRAPH_CPPPATH'
506 ,"Where are your MFGRAPH include files?"
507 ,default_cpppath
508 ))
509
510 opts.Add(PackageOption(
511 'MFGRAPH_LIBPATH'
512 ,"Where are your MFGRAPH libraries?"
513 ,default_libpath
514 ))
515
516 opts.Add(BoolOption(
517 'WITH_MFGRAPH'
518 ,"Link to the MFGRAPH library (if available) for debugging of memory usage."
519 ,True
520 ))
521
522 #-----------------------
523
524 opts.Add(
525 'DISTTAR_NAME'
526 ,"Stem name of the tarball created by 'scons dist'. So for 'ascend-aaa.tar.bz2', set this to 'ascend-aaa'."
527 ,"ascend-"+version
528 )
529
530 opts.Add(
531 'RELEASE'
532 ,"Release number for use in RPM spec file. This should always start with a zero for releases made by the ASCEND group, in order that third parties can make 'patch' releases of higher version numbers."
533 ,"0"
534 )
535
536 opts.Add(BoolOption(
537 'ABSOLUTE_PATHS'
538 ,"Whether to use absolute or relative paths in the installed Tcl/Tk interface. If you want to build an RPM, set this to false."
539 ,default_absolute_paths
540 ))
541
542 opts.Add(
543 'WIN_INSTALLER_NAME'
544 ,"Name of the installer .exe to create under Windows (minus the '.exe')"
545 ,"ascend-"+version
546 )
547
548 opts.Add(BoolOption(
549 'WITH_XTERM_COLORS'
550 ,"Set to 0 if you don't want xterm colour codes in the console output"
551 ,True
552 ))
553
554 opts.Add(BoolOption(
555 'WITH_EXTFNS'
556 ,"Set to 0 if you don't want to attempt to build external modules bundled"
557 + " with ASCEND."
558 ,True
559 ))
560
561 opts.Add(BoolOption(
562 'WITH_SCROLLKEEPER'
563 ,"Set to to 1 if you want to install an OMF file that can be read by scrollkeeper (eg Yelp on GNOME)"
564 ,default_with_scrollkeeper
565 ))
566
567 if platform.system()!="Windows":
568 opts.Add(BoolOption(
569 'WITH_GCCVISIBILITY'
570 , 'Whether to use GCC Visibility extensions when building with GCC 4.0'
571 , True
572 ))
573
574
575
576 # TODO: OTHER OPTIONS?
577 # TODO: flags for optimisation
578 # TODO: turning on/off bintoken functionality
579 # TODO: Where will the 'Makefile.bt' file be installed?
580
581 # Import the outside environment
582
583 def c_escape(str):
584 return re.sub("\\\\","/",str)
585
586 envadditional={}
587
588 if platform.system()=="Windows":
589 if os.environ.get('OSTYPE')=='msys' or os.environ.get('MSYSTEM'):
590 envenv = os.environ;
591 tools = ['mingw','lex','yacc','fortran','swig','disttar','nsis']
592 #TODO removed 'doxygen' for SCons 0.96.93
593 envadditional['IS_MINGW']=True
594 else:
595 print "Assuming VC++ build environment (Note: MinGW is preferred)"
596 envenv = {
597 'PATH':os.environ['PATH']
598 ,'INCLUDE':os.environ['INCLUDE']
599 ,'LIB':os.environ['LIB']
600 ,'MSVS_IGNORE_IDE_PATHS':1
601 }
602 tools=['default','lex','yacc','fortran','swig','disttar','nsis']
603 #TODO removed 'doxygen' for SCons 0.96.93
604 envadditional['CPPDEFINES']=['_CRT_SECURE_NO_DEPRECATE']
605 else:
606 if os.environ.get('TARGET')=='mingw':
607 envenv = os.environ
608 tools=['crossmingw','lex','yacc','disttar','nsis','doxygen']
609 envadditional['CPPPATH']=['/usr/local/lib/gcc/i386-mingw32/3.4.5/include','/usr/include']
610 else:
611 envenv = os.environ
612 tools=['default','lex','yacc','fortran','swig','disttar','nsis']
613 #TODO removed 'doxygen' for SCons 0.96.93
614
615
616 env = Environment(
617 ENV=envenv
618 , toolpath=['scons']
619 , tools=tools
620 , **envadditional
621 )
622
623 opts.Update(env)
624 opts.Save('options.cache',env)
625
626 Help(opts.GenerateHelpText(env))
627
628 with_tcltk = env.get('WITH_TCLTK')
629 without_tcltk_reason = "disabled by options/config.py"
630
631 with_python = env.get('WITH_PYTHON')
632 without_python_reason = "disabled by options/config.py"
633
634 with_cunit = env.get('WITH_CUNIT')
635 without_cunit_reason = "not requested"
636
637 with_extfns = env.get('WITH_EXTFNS')
638 without_extfn_reason = "disabled by options/config.py"
639
640 with_scrollkeeper = env.get('WITH_SCROLLKEEPER')
641 without_scrollkeeper_reason = "disabled by options/config.py"
642
643 with_dmalloc = env.get('WITH_DMALLOC')
644 without_dmalloc_reason = "disabled by options/config.py"
645
646 with_mfgraph = env.get('WITH_MFGRAPH')
647 without_mfgraph_reason = "disabled by options/config.py"
648
649 with_mmio = env.get('WITH_MMIO')
650 without_mmio_reason = "disabled by options/config.py"
651
652 with_signals = env.get('WITH_SIGNALS')
653 without_signals_reason = "disabled by options/config.py"
654
655 if platform.system()=="Windows":
656 with_installer=1
657 else:
658 with_installer=0
659 without_installer_reason = "only possible under Windows"
660
661 if 'LSOD' in env['WITH_SOLVERS']:
662 with_lsode=True
663 else:
664 with_lsode=False
665 without_lsode_reason = "not requested (WITH_SOLVERS)"
666
667 if 'IDA' in env['WITH_SOLVERS']:
668 with_ida=True
669 else:
670 with_ida=False
671 without_ida_reason = "not requested (WITH_SOLVERS)"
672
673
674 if 'CONOPT' in env['WITH_SOLVERS']:
675 with_conopt=True
676 else:
677 with_conopt=False
678 without_conopt_reason = "not requested (WITH_SOLVERS)"
679
680
681 #print "SOLVERS:",env['WITH_SOLVERS']
682 #print "WITH_BINTOKEN:",env['WITH_BINTOKEN']
683 #print "DEFAULT_ASCENDLIBRARY:",env['DEFAULT_ASCENDLIBRARY']
684
685 can_install = True
686 if platform.system()=='Windows':
687 can_install = False
688
689 env['CAN_INSTALL']=can_install
690 env['INSTALL_MODELS']=env['INSTALL_ASCDATA']+"/models/"
691
692 print "TCL_CPPPATH =",env['TCL_CPPPATH']
693 print "TCL_LIBPATH =",env['TCL_LIBPATH']
694 print "TCL_LIB =",env['TCL_LIB']
695 print "CC =",env['CC']
696 print "CXX =",env['CXX']
697 print "FORTRAN=",env.get('FORTRAN')
698
699 print "ABSOLUTE PATHS =",env['ABSOLUTE_PATHS']
700 #------------------------------------------------------
701 # SPECIAL CONFIGURATION TESTS
702
703 need_fortran = False
704
705 #----------------
706 # SWIG
707
708 import os,re
709
710 def get_swig_version(env):
711 cmd = env['SWIG']+' -version'
712 (cin,coutcerr) = os.popen4(cmd)
713 output = coutcerr.read()
714
715 restr = "SWIG\\s+Version\\s+(?P<maj>[0-9]+)\\.(?P<min>[0-9]+)\\.(?P<pat>[0-9]+)\\s*$"
716 expr = re.compile(restr,re.M);
717 m = expr.search(output);
718 if not m:
719 return None
720 maj = int(m.group('maj'))
721 min = int(m.group('min'))
722 pat = int(m.group('pat'))
723
724 return (maj,min,pat)
725
726
727 def CheckSwigVersion(context):
728
729 try:
730 context.Message("Checking version of SWIG... ")
731 maj,min,pat = get_swig_version(context.env)
732 except:
733 context.Result("Failed to detect version, or failed to run SWIG")
734 return 0;
735
736 context.env['SWIGVERSION']=tuple([maj,min,pat])
737
738 if maj == 1 and (
739 min > 3
740 or (min == 3 and pat >= 24)
741 ):
742 context.Result("ok, %d.%d.%d" % (maj,min,pat))
743 return 1;
744 else:
745 context.Result("too old, %d.%d.%d" % (maj,min,pat))
746 return 0;
747
748 #----------------
749 # Scrollkeeper (Linux documentation system)
750
751 def get_scrollkeeper_omfdir(env):
752 cmd = 'scrollkeeper-config --omfdir'
753 (cin,coutcerr) = os.popen4(cmd)
754 output = coutcerr.read()
755 return output.strip()
756
757 def CheckScrollkeeperConfig(context):
758 try:
759 context.Message("Checking for scrollkeeper...")
760 dir=get_scrollkeeper_omfdir(context.env)
761 except:
762 context.Result("Failed to run 'scrollkeeper-config'")
763 return 0
764 context.env['OMFDIR']=dir
765 context.Result("OK, %s" % dir)
766 return 1
767
768 #----------------
769 # General purpose library-and-header test
770
771 class KeepContext:
772 def __init__(self,context,varprefix,static=False):
773 self.keep = {}
774 for k in ['LIBS','LIBPATH','CPPPATH','LINKFLAGS']:
775 #print "Keeping env %s = %s" % (k,context.env.get(k))
776 self.keep[k]=context.env.get(k)
777
778 if context.env.has_key(varprefix+'_CPPPATH'):
779 context.env.AppendUnique(CPPPATH=[env[varprefix+'_CPPPATH']])
780 #print "Adding '"+str(env[varprefix+'_CPPPATH'])+"' to cpp path"
781
782 if static:
783 staticlib=env[varprefix+'_LIB']
784 #print "STATIC LIB = ",staticlib
785 context.env.Append(
786 LINKFLAGS=[staticlib]
787 )
788 else:
789 if context.env.has_key(varprefix+'_LIBPATH'):
790 context.env.Append(LIBPATH=[env[varprefix+'_LIBPATH']])
791 #print "Adding '"+str(env[varprefix+'_LIBPATH'])+"' to lib path"
792
793 if context.env.has_key(varprefix+'_LIB'):
794 context.env.Append(LIBS=[env[varprefix+'_LIB']])
795 #print "Adding '"+str(env[varprefix+'_LIB'])+"' to libs"
796
797 def restore(self,context):
798 #print "RESTORING CONTEXT"
799 #print self.keep
800 #print "..."
801 for k in self.keep:
802 if self.keep[k]==None:
803 if context.env.has_key(k):
804 #print "Clearing "+str(k)
805 del context.env[k];
806 else:
807 #print "Restoring %s to '%s'" %(k,self.keep.get(k))
808 context.env[k]=self.keep[k];
809
810 def CheckExtLib(context,libname,text,ext='.c',varprefix=None,static=False):
811 """This method will check for variables LIBNAME_LIBPATH
812 and LIBNAME_CPPPATH and try to compile and link the
813 file with the provided text, linking with the
814 library libname."""
815
816 if static:
817 context.Message( 'Checking for static '+libname+'... ' )
818 else:
819 context.Message( 'Checking for '+libname+'... ' )
820
821 if varprefix==None:
822 varprefix = libname.upper()
823
824 #print "LIBS is currently:",context.env.get('LIBS')
825 keep = KeepContext(context,varprefix,static)
826
827 if not context.env.has_key(varprefix+'_LIB'):
828 # if varprefix_LIB were in env, KeepContext would
829 # have appended it already
830 context.env.Append(LIBS=[libname])
831
832 is_ok = context.TryLink(text,ext)
833
834 #print "Link success? ",(is_ok != 0)
835
836 keep.restore(context)
837
838 # print "Restored CPPPATH="+str(context.env['CPPPATH'])
839 # print "Restored LIBS="+str(context.env['LIBS'])
840 # print "Restored LIBPATH="+str(context.env['LIBPATH'])
841
842 context.Result(is_ok)
843 return is_ok
844
845 #----------------
846 # GCC
847
848 gcc_test_text = """
849 #ifndef __GNUC__
850 # error "Not using GCC"
851 #endif
852
853 int main(void){
854 return __GNUC__;
855 }
856 """
857
858 def CheckGcc(context):
859 context.Message("Checking for GCC... ")
860 is_ok = context.TryCompile(gcc_test_text,".c")
861 context.Result(is_ok)
862 return is_ok
863
864 #----------------
865 # GCC VISIBILITY feature
866
867 gccvisibility_test_text = """
868 #if __GNUC__ < 4
869 # error "Require GCC version 4 or newer"
870 #endif
871
872 __attribute__ ((visibility("default"))) int x;
873
874 int main(void){
875 extern int x;
876 x = 4;
877 }
878 """
879
880 def CheckGccVisibility(context):
881 context.Message("Checking for GCC 'visibility' capability... ")
882 if not context.env.has_key('WITH_GCCVISIBILITY') or not env['WITH_GCCVISIBILITY']:
883 context.Result("disabled")
884 return 0
885 is_ok = context.TryCompile(gccvisibility_test_text,".c")
886 context.Result(is_ok)
887 return is_ok
888
889 #----------------
890 # YACC
891
892 yacc_test_text = """
893 %{
894 #include <stdio.h>
895
896 /* MSVC++ needs this before it can swallow Bison output */
897 #ifdef _MSC_VER
898 # define __STDC__
899 #endif
900 %}
901 %token MSG
902 %start ROOT
903 %%
904 ROOT:
905 MSG { printf("HELLO"); }
906 ;
907 %%
908 """
909
910 def CheckYacc(context):
911 context.Message("Checking for Yacc ('%s')... " % context.env.get('YACC'))
912 is_ok = context.TryCompile(yacc_test_text,".y")
913 context.Result(is_ok)
914 return is_ok
915
916 #----------------
917 # LEX
918
919 lex_test_text = """
920 %{
921 #include <stdio.h>
922 %}
923 DIGIT [0-9]
924 ID [a-z][a-z0-9]*
925 %%
926 {DIGIT}+ {
927 printf("A digit: %s\\n",yytext);
928 }
929
930 [ \\t\\n]+ /* ignore */
931
932 . {
933 printf("Unrecognized guff");
934 }
935 %%
936 main(){
937 yylex();
938 }
939 """
940
941 def CheckLex(context):
942 context.Message("Checking for Lex ('%s')... " % context.env.get('LEX'))
943 is_ok = context.TryCompile(lex_test_text,".l")
944 context.Result(is_ok)
945 return is_ok
946
947 #----------------
948 # CUnit test
949
950 cunit_test_text = """
951 #include <CUnit/CUnit.h>
952 int maxi(int i1, int i2){
953 return (i1 > i2) ? i1 : i2;
954 }
955
956 void test_maxi(void){
957 CU_ASSERT(maxi(0,2) == 2);
958 CU_ASSERT(maxi(0,-2) == 0);
959 CU_ASSERT(maxi(2,2) == 2);
960
961 }
962 int main(void){
963 /* CU_initialize_registry() */
964 return 0;
965 }
966 """
967
968 def CheckCUnit(context):
969 return CheckExtLib(context,'cunit',cunit_test_text)
970
971 #----------------
972 # dmalloc test
973
974 dmalloc_test_text = """
975 #include <stdlib.h>
976 #include <dmalloc.h>
977
978 int main(void){
979 char *c;
980 c = malloc(100*sizeof(char));
981 free(c);
982 return 0;
983 }
984 """
985
986 def CheckDMalloc(context):
987 return CheckExtLib(context,'dmalloc',dmalloc_test_text)
988
989 #----------------
990 # mfgraph test
991
992 mfgraph_test_text = """
993 #include <mfgraph/mfg_draw_graph.h>
994 int main(void){
995 using namespace mfg;
996 DrawGraph g;
997 return 0;
998 }
999 """
1000
1001 def CheckMFGraph(context):
1002 return CheckExtLib(context,'mfgraph',mfgraph_test_text,ext=".cpp")
1003
1004 #----------------
1005 # MATH test
1006
1007 math_test_text = """
1008 #ifndef _ALL_SOURCE
1009 # define _ALL_SOURCE
1010 #endif
1011 #ifndef _XOPEN_SOURCE
1012 # define _XOPEN_SOURCE
1013 #endif
1014 #ifndef _XOPEN_SOURCE_EXTENDED
1015 # define _XOPEN_SOURCE_EXTENDED 1
1016 #endif
1017 #include <math.h>
1018 int main(void){
1019 double x = 1.0; double y = 1.0; int i = 1;
1020 acosh(x); asinh(x); atanh(x); cbrt(x); expm1(x); erf(x); erfc(x); isnan(x);
1021 j0(x); j1(x); jn(i,x); ilogb(x); logb(x); log1p(x); rint(x);
1022 y0(x); y1(x); yn(i,x);
1023 #ifdef _THREAD_SAFE
1024 gamma_r(x,&i);
1025 lgamma_r(x,&i);
1026 #else
1027 gamma(x);
1028 lgamma(x);
1029 #endif
1030 hypot(x,y); nextafter(x,y); remainder(x,y); scalb(x,y);
1031 return 0;
1032 }
1033 """
1034
1035 def CheckMath(context):
1036 context.Message('Checking for IEEE math library... ')
1037 libsave=context.env.get('LIBS');
1038 context.env.AppendUnique(LIBS=['m'])
1039 is_ok=context.TryLink(math_test_text,".c")
1040 context.Result(is_ok)
1041 if not is_ok:
1042 context.env['LIBS']=libsave
1043 return is_ok
1044
1045 #----------------
1046 # libpython test
1047
1048 libpython_test_text = """
1049 #include <Python.h>
1050 int main(void){
1051 PyObject *p;
1052 p = Py_None;
1053 return 0;
1054 }
1055 """
1056
1057 def CheckPythonLib(context):
1058 context.Message('Checking for libpython... ')
1059
1060 if platform.system()=="Windows":
1061 python_lib='python%d%d'
1062 else:
1063 python_lib='python%d.%d'
1064 python_libs = [python_lib % (sys.version_info[0],sys.version_info[1])]
1065
1066 python_cpppath = [distutils.sysconfig.get_python_inc()]
1067 cfig = distutils.sysconfig.get_config_vars()
1068
1069 lastLIBS = context.env.get('LIBS')
1070 lastLIBPATH = context.env.get('LIBPATH')
1071 lastCPPPATH = context.env.get('CPPPATH')
1072 lastLINKFLAGS = context.env.get('LINKFLAGS')
1073
1074 python_libpath = []
1075 python_linkflags = []
1076 if platform.system()=="Windows":
1077 python_libpath+=[cfig['prefix']]
1078 else:
1079 # checked on Linux and SunOS
1080 if cfig['LDLIBRARY']==cfig['LIBRARY']:
1081 sys.stdout.write("(static)")
1082 python_libpath += [cfig['LIBPL']]
1083 python_linkflags += cfig['LIBS'].split(' ')
1084
1085 context.env.AppendUnique(LIBS=python_libs)
1086 context.env.AppendUnique(LIBPATH=python_libpath)
1087 context.env.AppendUnique(CPPPATH=python_cpppath)
1088 context.env.AppendUnique(LINKFLAGS=python_linkflags)
1089 result = context.TryLink(libpython_test_text,".c");
1090
1091 context.Result(result)
1092
1093 if(result):
1094 context.env['PYTHON_LIBPATH']=python_libpath
1095 context.env['PYTHON_LIB']=python_libs
1096 context.env['PYTHON_CPPPATH']=python_cpppath
1097 context.env['PYTHON_LINKFLAGS']=python_linkflags
1098
1099 context.env['LIBS'] = lastLIBS
1100 context.env['LIBPATH'] = lastLIBPATH
1101 context.env['CPPPATH'] = lastCPPPATH
1102 context.env['LINKFLAGS'] = lastLINKFLAGS
1103
1104 return result
1105
1106 #----------------
1107 # IDA test
1108
1109 sundials_version_major_required = 2
1110 sundials_version_minor_min = 2
1111 sundials_version_minor_max = 3
1112
1113 sundials_version_text = """
1114 #include <sundials/sundials_config.h>
1115 #include <stdio.h>
1116 int main(){
1117 printf("%s",SUNDIALS_PACKAGE_VERSION);
1118 return 0;
1119 }
1120 """
1121
1122 ida_test_text = """
1123 # include <ida/ida.h>
1124 # include <nvector/nvector_serial.h>
1125 # include <ida/ida_spgmr.h>
1126 int main(){
1127 void *ida_mem;
1128 ida_mem = IDACreate();
1129 return 0;
1130 }
1131 """
1132
1133 def CheckIDA(context):
1134 context.Message( 'Checking for IDA (SUNDIALS)... ' )
1135
1136 keep = KeepContext(context,"IDA")
1137
1138 is_ok = context.TryLink(ida_test_text,".c")
1139 context.Result(is_ok)
1140
1141 keep.restore(context)
1142
1143 return is_ok
1144
1145 # slightly changed calling convention (IDACalcID) in newer versions of SUNDIALS,
1146 # so detect the version and act accordingly.
1147 def CheckIDAVersion(context):
1148 keep = KeepContext(context,'IDA')
1149 context.Message("Checking SUNDIALS version... ")
1150 (is_ok,output) = context.TryRun(sundials_version_text,'.c')
1151 keep.restore(context)
1152 if not is_ok:
1153 context.Result("failed to run check")
1154 return 0
1155
1156 major,minor,patch = tuple([int(i) for i in output.split(".")])
1157 context.env['SUNDIALS_VERSION_MAJOR'] = major
1158 context.env['SUNDIALS_VERSION_MINOR'] = minor
1159 if major != sundials_version_major_required \
1160 or minor < sundials_version_minor_min \
1161 or minor > sundials_version_minor_max:
1162 context.Result(output+" (bad version)")
1163 # bad version
1164 return 0
1165
1166 # good version
1167 context.Result("%d.%d.%d, good" % (major,minor,patch))
1168 return 1
1169
1170 #----------------
1171 # CONOPT test
1172
1173 conopt_test_text = """
1174 #if !defined(_WIN32)
1175 # define FNAME_LCASE_DECOR
1176 #endif
1177
1178 #include <conopt.h>
1179 #include <stdlib.h>
1180 int main(){
1181 int s, *v, e;
1182 s = COIDEF_Size();
1183 v = (int *)malloc(s*sizeof(int));
1184 e = COIDEF_Ini(v);
1185 return e;
1186 }
1187 """
1188
1189 def CheckCONOPT(context):
1190 context.Message( 'Checking for CONOPT... ' )
1191
1192 keep = KeepContext(context,"CONOPT")
1193
1194 is_ok = context.TryLink(conopt_test_text,".c")
1195 context.Result(is_ok)
1196
1197 keep.restore(context)
1198
1199 return is_ok
1200
1201 #----------------
1202 # Tcl test
1203
1204 # TCL and TK required version 8.1, 8.2, 8.3, or 8.4:
1205 tcltk_minor_newest_acceptable = 4
1206 tcltk_major_required = 8
1207
1208 tcl_check_text = r"""
1209 #include <tcl.h>
1210 #include <stdio.h>
1211 int main(void){
1212 printf("%s",TCL_PATCH_LEVEL);
1213 return 0;
1214 }
1215 """
1216
1217 def CheckTcl(context):
1218 return CheckExtLib(context,'tcl',tcl_check_text,static=env['STATIC_TCLTK'])
1219
1220 def CheckTclVersion(context):
1221 keep = KeepContext(context,'TCL',static=env['STATIC_TCLTK'])
1222 context.Message("Checking Tcl version... ")
1223 (is_ok,output) = context.TryRun(tcl_check_text,'.c')
1224 keep.restore(context)
1225 if not is_ok:
1226 context.Result("failed to run check")
1227 return 0
1228
1229 major,minor,patch = tuple([int(i) for i in output.split(".")])
1230 if major != tcltk_major_required or minor > tcltk_minor_newest_acceptable:
1231 context.Result(output+" (bad version)")
1232 # bad version
1233 return 0
1234
1235 # good version
1236 context.Result(output+", good")
1237 return 1
1238
1239 #----------------
1240 # Tk test
1241
1242 tk_check_text = r"""
1243 #include <tk.h>
1244 #include <stdio.h>
1245 int main(void){
1246 printf("%s",TK_PATCH_LEVEL);
1247 return 0;
1248 }
1249 """
1250 def CheckTk(context):
1251 return CheckExtLib(context,'tk',tk_check_text,static=env['STATIC_TCLTK'])
1252
1253
1254 def CheckTkVersion(context):
1255 keep = KeepContext(context,'TK',static=context.env['STATIC_TCLTK'])
1256 context.Message("Checking Tk version... ")
1257 #print "LINKFLAGS =",context.env['LINKFLAGS']
1258 (is_ok,output) = context.TryRun(tk_check_text,'.c')
1259 keep.restore(context)
1260 if not is_ok:
1261 context.Result("failed to run check")
1262 return 0
1263
1264 major,minor,patch = tuple([int(i) for i in output.split(".")])
1265 if major != tcltk_major_required or minor > tcltk_minor_newest_acceptable:
1266 # bad version
1267 context.Result(output+" (bad version)")
1268 return 0
1269
1270 # good version
1271 context.Result(output+" (good)")
1272 return 1
1273
1274 #----------------
1275 # Tktable test
1276
1277 tktable_check_text = r"""
1278 #include <tkTable.h>
1279 #include <stdio.h>
1280 int main(void){
1281 Table mytable;
1282 return 0;
1283 }
1284 """
1285
1286 def CheckTkTable(context):
1287 return CheckExtLib(context,'tktable',tktable_check_text,static=env['STATIC_TCLTK'])
1288
1289 #---------------
1290 # X11 test
1291
1292 x11_check_text = r"""
1293 #include <X11/Xlib.h>
1294 #include <X11/IntrinsicP.h>
1295 #include <X11/Intrinsic.h>
1296 #include <X11/ObjectP.h>
1297 #include <X11/Object.h>
1298 int main(void){
1299 Object mything;
1300 return 0;
1301 }
1302 """
1303
1304 def CheckX11(context):
1305 return CheckExtLib(context,'X11',x11_check_text)
1306
1307 #----------------
1308 # Check that we can raise and catch sigint
1309
1310 sigint_test_text = r"""
1311 #include <signal.h>
1312 #include <setjmp.h>
1313 #include <stdlib.h>
1314 static jmp_buf g_jmpenv;
1315 void sighandler(int sig){
1316 longjmp(g_jmpenv,sig);
1317 }
1318 void testsigint(){
1319 raise(SIGINT);
1320 }
1321 int main(void){
1322 signal(SIGINT,&sighandler);
1323 switch(setjmp(g_jmpenv)){
1324 case 0:
1325 testsigint();
1326 exit(1);
1327 case SIGINT:
1328 exit(0);
1329 default:
1330 exit(2);
1331 }
1332 }
1333 """
1334
1335 def CheckSIGINT(context):
1336 context.Message("Checking SIGINT is catchable... ")
1337 (is_ok,output)=context.TryRun(sigint_test_text,".c")
1338 context.Result(is_ok)
1339 return is_ok
1340
1341 #----------------
1342 # Check that we're able to catch floating point errors
1343
1344 sigfpe_test_text = r"""
1345 #include <signal.h>
1346 #include <setjmp.h>
1347 #include <stdlib.h>
1348 #include <fenv.h>
1349 static jmp_buf g_jmpenv;
1350 void fpehandler(int sig){
1351 longjmp(g_jmpenv,sig);
1352 }
1353 int main(void){
1354 fenv_t myfenv;
1355 fegetenv(&myfenv);
1356 fesetenv(&myfenv);
1357 feenableexcept(FE_ALL_EXCEPT);
1358 signal(SIGFPE,&fpehandler);
1359 double x;
1360 switch(setjmp(g_jmpenv)){
1361 case 0:
1362 x = 1.0 / 0.0;
1363 /* failed to catch */
1364 exit(1);
1365 case SIGFPE:
1366 exit(0);
1367 }
1368 }
1369 """
1370
1371 def CheckFPE(context):
1372 context.Message("Checking C99 FPE behaviour... ")
1373 (is_ok,output) = context.TryRun(sigfpe_test_text,'.c')
1374 context.Result(is_ok)
1375 return is_ok
1376
1377 #----------------
1378 # signal reset needed?
1379
1380 sigreset_test_text = r"""
1381 #include <signal.h>
1382 #include <setjmp.h>
1383 #include <stdlib.h>
1384 #include <stdio.h>
1385 typedef void SigHandlerFn(int);
1386 static jmp_buf g_jmpenv;
1387 void sighandler(int sig){
1388 longjmp(g_jmpenv,sig);
1389 }
1390 void testsigint(){
1391 /* fprintf(stderr,"Raising SIGINT\n"); */
1392 raise(SIGINT);
1393 }
1394 int main(void){
1395 SigHandlerFn *last,*saved;
1396 saved = signal(SIGINT,&sighandler);
1397 if(saved!=SIG_DFL){
1398 fprintf(stderr,"Default handler (%p) was not correctly set\n",SIG_DFL);
1399 exit(3);
1400 }
1401 switch(setjmp(g_jmpenv)){
1402 case 0:
1403 testsigint();
1404 fprintf(stderr,"Back from SIGINT\n");
1405 exit(1);
1406 case SIGINT:
1407 break;
1408 default:
1409 exit(2);
1410 };
1411 last = signal(SIGINT,SIG_DFL);
1412 if(last!=&sighandler){
1413 printf("1");
1414 exit(0);
1415 }
1416 printf("0");
1417 exit(0);
1418 }
1419 """
1420
1421 def CheckSigReset(context):
1422 context.Message("Checking signal handler reset... ")
1423 (is_ok,output) = context.TryRun(sigreset_test_text,'.c')
1424 if not is_ok:
1425 context.Result("ERROR")
1426 return 0
1427 if int(output)==1:
1428 context.Result("required");
1429 context.env['ASC_RESETNEEDED'] = True
1430 else:
1431 context.Result("not required");
1432 context.env['ASC_RESETNEEDED'] = False
1433 return is_ok
1434
1435 #----------------
1436 # GCC Version sniffing
1437
1438 # TODO FIXME
1439
1440 gcc_version4 = False
1441
1442 #------------------------------------------------------
1443 # CONFIGURATION
1444
1445 conf = Configure(env
1446 , custom_tests = {
1447 'CheckMath' : CheckMath
1448 , 'CheckSwigVersion' : CheckSwigVersion
1449 , 'CheckPythonLib' : CheckPythonLib
1450 , 'CheckCUnit' : CheckCUnit
1451 , 'CheckDMalloc' : CheckDMalloc
1452 , 'CheckMFGraph' : CheckMFGraph
1453 , 'CheckTcl' : CheckTcl
1454 , 'CheckTclVersion' : CheckTclVersion
1455 , 'CheckTk' : CheckTk
1456 , 'CheckTkVersion' : CheckTkVersion
1457 , 'CheckGcc' : CheckGcc
1458 , 'CheckGccVisibility' : CheckGccVisibility
1459 , 'CheckYacc' : CheckYacc
1460 , 'CheckLex' : CheckLex
1461 , 'CheckTkTable' : CheckTkTable
1462 , 'CheckX11' : CheckX11
1463 , 'CheckIDA' : CheckIDA
1464 , 'CheckIDAVersion' : CheckIDAVersion
1465 , 'CheckCONOPT' : CheckCONOPT
1466 , 'CheckScrollkeeperConfig' : CheckScrollkeeperConfig
1467 , 'CheckFPE' : CheckFPE
1468 , 'CheckSIGINT' : CheckSIGINT
1469 , 'CheckSigReset' : CheckSigReset
1470 # , 'CheckIsNan' : CheckIsNan
1471 # , 'CheckCppUnitConfig' : CheckCppUnitConfig
1472 }
1473 # , config_h = "config.h"
1474 )
1475
1476 # stdio -- just to check that compiler is behaving
1477
1478 if not conf.CheckHeader('stdio.h'):
1479 print "CPPPATH =",env.get('CPPPATH')
1480 print "Did not find 'stdio.h'! Check your compiler configuration."
1481 print ""
1482 print "You environment is printed here:"
1483 for k,v in os.environ.iteritems():
1484 print "%-30s%s" % ("%s :" % k, v)
1485 Exit(1)
1486
1487 if not conf.CheckFunc('snprintf'):
1488 print "Didn't find snprintf";
1489 exit(1)
1490
1491 # Math library
1492
1493 if conf.CheckMath():
1494 conf.env['HAVE_IEEE']=True
1495 else:
1496 if need_libm:
1497 print 'Did not find math library, exiting!'
1498 Exit(1)
1499 conf.env['HAVE_IEEE']=False
1500
1501 # Where is 'isnan'?
1502
1503 if not conf.CheckFunc('isnan') and not conf.CheckFunc('_isnan'):
1504 print "Didn't find isnan"
1505 # Exit(1)
1506
1507 # GCC visibility
1508
1509 if conf.CheckGcc():
1510 conf.env['HAVE_GCC']=True;
1511 if env['WITH_GCCVISIBILITY'] and conf.CheckGccVisibility():
1512 conf.env['HAVE_GCCVISIBILITY']=True;
1513 conf.env.Append(CCFLAGS=['-fvisibility=hidden'])
1514 conf.env.Append(CPPDEFINES=['HAVE_GCCVISIBILITY'])
1515 conf.env.Append(CCFLAGS=['-Wall'])
1516
1517 # Catching SIGINT
1518
1519 if env['WITH_SIGNALS']:
1520 if not conf.CheckSIGINT():
1521 with_signals = False
1522 without_signals_reason = "SIGINT uncatchable"
1523
1524 # Catching SIGFPE
1525
1526 if conf.CheckFPE():
1527 conf.env['HAVE_C99FPE']=True
1528 else:
1529 conf.env['HAVE_C99FPE']=False
1530
1531 # Checking for signal reset requirement
1532
1533 if not conf.CheckSigReset():
1534 print "Unable to determine if signal reset is required"
1535 exit(1)
1536
1537 # YACC
1538
1539 if not conf.CheckYacc():
1540 print "YACC NOT FOUND OR NOT WORKING"
1541 else:
1542 conf.env['HAVE_YACC']=True
1543
1544 if not conf.CheckLex():
1545 print "YACC NOT FOUND OR NOT WORKING"
1546 else:
1547 conf.env['HAVE_LEX']=True
1548
1549 # Tcl/Tk
1550
1551 if with_tcltk:
1552 if conf.CheckTcl():
1553 if conf.CheckTclVersion():
1554 if conf.CheckTk():
1555 if with_tcltk and conf.CheckTkVersion():
1556 if env['STATIC_TCLTK']:
1557 if conf.CheckTkTable():
1558 pass
1559 else:
1560 without_tcltk_reason = "TkTable not found"
1561 with_tcltk = False
1562 else:
1563 without_tcltk_reason = "Require Tk version <= 8.4. See 'scons -h'"
1564 with_tcltk = False
1565 else:
1566 without_tcltk_reason = "Tk not found."
1567 with_tcltk = False
1568 else:
1569 without_tcltk_reason = "Require Tcl <= 8.4 Tcl."
1570 with_tcltk = False
1571
1572 else:
1573 without_tcltk_reason = "Tcl not found."
1574 with_tcltk = False
1575
1576 if env['STATIC_TCLTK']:
1577 conf.CheckX11()
1578
1579 # Python... obviously we're already running python, so we just need to
1580 # check that we can link to the python library OK:
1581
1582 if not conf.CheckPythonLib():
1583 without_python_reason = 'libpython2.x not found or not linkable'
1584 with_python = False
1585 env['WITH_PYTHON']=False
1586
1587 # SWIG version
1588
1589 if with_python and not conf.CheckSwigVersion():
1590 without_python_reason = 'SWIG >= 1.3.24 is required'
1591 with_python = False
1592 env['WITH_PYTHON']=False
1593
1594 # CUnit
1595
1596 if with_cunit:
1597 if not conf.CheckCUnit():
1598 without_cunit_reason = 'CUnit not found'
1599 with_cunit = False
1600 #print "CUNIT NOT FOUND, LIBS=",conf.env.get('LIBS')
1601
1602 # DMALLOC
1603
1604 if with_dmalloc:
1605 if not conf.CheckDMalloc():
1606 without_dmalloc_reason = 'dmalloc not found'
1607 with_dmalloc = False
1608
1609 # DMALLOC
1610
1611 if with_mfgraph:
1612 if not conf.CheckMFGraph():
1613 without_mfgraph_reason = 'mfgraph not found'
1614 with_mfgraph = False
1615 env['WITH_MFGRAPH'] = False
1616
1617 # IDA
1618
1619 if not with_ida:
1620 without_ida_reason = "Not selected (see config option WITH_SOLVERS)"
1621 elif not conf.CheckIDA():
1622 with_ida = False
1623 without_ida_reason = "IDA not found"
1624 elif not conf.CheckIDAVersion():
1625 with_ida = False
1626 without_ida_reason = "Unsupported (or undetected) SUNDIALS version"
1627
1628 # CONOPT
1629
1630 if not with_conopt:
1631 without_conopt_reason = "Not selected (see config option WITH_SOLVERS)"
1632 elif not conf.CheckCONOPT():
1633 with_conopt = False
1634 without_conpt_reason = "CONOPT not found"
1635
1636 # BLAS
1637
1638 need_blas=False
1639
1640 if with_lsode:
1641 need_fortran = True
1642 need_blas=True
1643
1644 if need_blas:
1645 if conf.CheckLib('blas'):
1646 with_local_blas = False
1647 without_local_blas_reason = "Found BLAS installed on system"
1648 else:
1649 with_local_blas = True
1650 need_fortran = True
1651 else:
1652 with_local_blas= False;
1653 without_local_blas_reason = "BLAS not required"
1654
1655 # FORTRAN
1656
1657 if need_fortran:
1658 conf.env.Tool('fortran')
1659 detect_fortran = conf.env.Detect(['g77','f77','gfortran'])
1660 if detect_fortran:
1661 # For some reason, g77 doesn't get detected properly on MinGW
1662 if not env.has_key('F77') and not env.has_key('FORTRAN'):
1663 conf.env.Replace(F77=detect_fortran)
1664 conf.env.Replace(F77COM='$F77 $F77FLAGS -c -o $TARGET $SOURCE')
1665 conf.env.Replace(F77FLAGS='')
1666 #print "F77:",conf.env['F77']
1667 #print "F77COM:",conf.env['F77COM']
1668 #print "F77FLAGS:",conf.env['F77FLAGS']
1669 fortran_builder = Builder(
1670 action='$F77COM'
1671 , suffix='.o'
1672 , src_suffix='.f'
1673 )
1674 conf.env.Append(BUILDERS={'Fortran':fortran_builder})
1675 else:
1676 with_lsode=False;
1677 without_lsode_reason="FORTRAN-77 required but not found"
1678
1679 #else:
1680 # print "FORTRAN not required"
1681
1682 # F2C
1683
1684 if need_fortran:
1685 if platform.system()=="Windows":
1686 conf.env.Append(LIBPATH='c:\mingw\lib')
1687
1688 # scrollkeeper
1689
1690 if with_scrollkeeper:
1691 if not conf.CheckScrollkeeperConfig():
1692 with_scrollkeeper=False
1693 without_scrollkeeper_reason="unable to detect scrollkeeper-config"
1694
1695 # TODO: -D_HPUX_SOURCE is needed
1696
1697 # TODO: check size of void*
1698
1699 # TODO: detect if dynamic libraries are possible or not
1700
1701 if platform.system()=="Windows" and env.has_key('MSVS'):
1702 _found_windows_h = conf.CheckHeader('Windows.h')
1703
1704 if not _found_windows_h:
1705 print "Could not locate 'Windows.h' in CPPPATH. Check your configuration."
1706 Exit(1)
1707
1708 if with_python and not conf.CheckHeader(['basetsd.h','BaseTsd.h']):
1709 with_python = 0;
1710 without_python_reason = "Header file 'basetsd.h' not found. Install the MS Platform SDK."
1711
1712 conf.env.Append(CPPDEFINES=env['PACKAGE_LINKING'])
1713
1714 conf.Finish()
1715
1716 #---------------------------------------
1717 # SUBSTITUTION DICTIONARY for .in files
1718
1719 release = env.get('RELEASE')
1720 if release=="0.":
1721 release="0"
1722
1723 #print "SUBSTITUTED CONOPT_LIBPATH:",c_escape(env.subst("$CONOPT_LIBPATH"))
1724
1725 subst_dict = {
1726 '@DEFAULT_ASCENDLIBRARY@':env['DEFAULT_ASCENDLIBRARY']
1727 , '@GLADE_FILE@':'ascend.glade'
1728 , '@HELP_ROOT@':''
1729 , '@ICON_EXTENSION@':icon_extension
1730 , '@INSTALL_ASCDATA@':env['INSTALL_ASCDATA']
1731 , '@INSTALL_BIN@':env['INSTALL_BIN']
1732 , '@INSTALL_INCLUDE@':env['INSTALL_INCLUDE']
1733 , '@INSTALL_LIB@':env['INSTALL_LIB']
1734 , '@INSTALL_MODELS@':env['INSTALL_MODELS']
1735 , '@PYGTK_ASSETS@':env['PYGTK_ASSETS']
1736 , '@VERSION@':version
1737 , '@RELEASE@':release
1738 , '@DISTTAR_NAME@':env['DISTTAR_NAME']
1739 , '@WEBHELPROOT@':'http://pye.dyndns.org/ascend/manual/'
1740 , '@SHLIBSUFFIX@':env['SHLIBSUFFIX']
1741 , '@SHLIBPREFIX@':env['SHLIBPREFIX']
1742 , '@ASC_ENV_TK_DEFAULT@' : '$$ASCENDDIST/tcltk'
1743 , '@ASC_DISTDIR_REL_BIN@' : default_rel_distdir
1744 , '@PYTHON@' : python_exe
1745 , '@ASC_CONOPT_LIB@':env.get('CONOPT_LIB')
1746 , '@ASC_CONOPT_ENVVAR@':env.get('CONOPT_ENVVAR')
1747 , '@ASC_CONOPT_DLPATH@':c_escape(env.subst("$CONOPT_LIBPATH"))
1748 , '@SOURCE_ROOT@':c_escape(os.path.abspath(str(env.Dir("#"))))
1749 }
1750
1751 if env.get('WITH_LOCAL_HELP'):
1752 print "WITH_LOCAL_HELP:",env['WITH_LOCAL_HELP']
1753 subst_dict['@HELP_ROOT@']=env['WITH_LOCAL_HELP']
1754
1755 # bool options...
1756 for k,v in {
1757 'ASC_WITH_IDA':with_ida
1758 ,'ASC_WITH_DMALLOC':with_dmalloc
1759 ,'ASC_WITH_MFGRAPH':with_mfgraph
1760 ,'ASC_WITH_CONOPT':with_conopt
1761 ,'ASC_WITH_LSODE':with_lsode
1762 ,'ASC_WITH_MMIO':with_mmio
1763 ,'ASC_SIGNAL_TRAPS':with_signals
1764 ,'ASC_RESETNEEDED':env.get('ASC_RESETNEEDED')
1765 ,'HAVE_C99FPE':env.get('HAVE_C99FPE')
1766 ,'HAVE_IEEE':env.get('IEEE')
1767 ,'ASC_ABSOLUTE_PATHS':env.get('ASC_ABSOLUTE_PATHS')
1768 ,'ASC_XTERM_COLORS':env.get('WITH_XTERM_COLORS')
1769 ,'MALLOC_DEBUG':env.get('MALLOC_DEBUG')
1770 ,'ASC_IDA_NEW_ANALYSE':env.get('IDA_NEW_ANALYSE')
1771 }.iteritems():
1772
1773 if v: subst_dict["/\\* #define %s @%s@ \\*/" % (k,k)]='# define %s 1 ' % k
1774
1775 if with_python:
1776 subst_dict['@ASCXX_USE_PYTHON@']="1"
1777 env['WITH_PYTHON']=1;
1778
1779 if env.has_key('HAVE_GCCVISIBILITY'):
1780 subst_dict['@HAVE_GCCVISIBILITY@'] = "1"
1781
1782 env.Append(SUBST_DICT=subst_dict)
1783
1784 #for k,v in subst_dict.iteritems():
1785 # print "%-50s%s" % ("'%s'"%k,v)
1786
1787 # REMOVED: long command-line support on Win2k
1788
1789 #------------------------------------------------------
1790 # RECIPE: SWIG scanner
1791
1792 import SCons.Script
1793
1794 SWIGScanner = SCons.Scanner.ClassicCPP(
1795 "SWIGScan"
1796 , ".i"
1797 , "CPPPATH"
1798 , '^[ \t]*[%,#][ \t]*(?:include|import)[ \t]*(<|")([^>"]+)(>|")'
1799 )
1800
1801 env.Append(SCANNERS=[SWIGScanner])
1802
1803 #------------------------------------------------------
1804 # RECIPE: 'SubstInFile', used in pygtk SConscript
1805
1806 import re
1807 from SCons.Script import * # the usual scons stuff you get in a SConscript
1808
1809 def TOOL_SUBST(env):
1810 """Adds SubstInFile builder, which substitutes the keys->values of SUBST_DICT
1811 from the source to the target.
1812 The values of SUBST_DICT first have any construction variables expanded
1813 (its keys are not expanded).
1814 If a value of SUBST_DICT is a python callable function, it is called and
1815 the result is expanded as the value.
1816 If there's more than one source and more than one target, each target gets
1817 substituted from the corresponding source.
1818 """
1819 env.Append(TOOLS = 'SUBST')
1820 def do_subst_in_file(targetfile, sourcefile, dict):
1821 """Replace all instances of the keys of dict with their values.
1822 For example, if dict is {'%VERSION%': '1.2345', '%BASE%': 'MyProg'},
1823 then all instances of %VERSION% in the file will be replaced with 1.2345 etc.
1824 """
1825 try:
1826 f = open(sourcefile, 'rb')
1827 contents = f.read()
1828 f.close()
1829 except:
1830 raise SCons.Errors.UserError, "Can't read source file %s"%sourcefile
1831 for (k,v) in dict.items():
1832 try:
1833 #print "%s ---> %s" % (k,v)
1834 contents = re.sub(k, v, contents)
1835 except Exception,e:
1836 sys.stderr.write("Failed to substute '%s' with '%s': %s\n" % (k,v,e))
1837
1838 try:
1839 f = open(targetfile, 'wb')
1840 f.write(contents)
1841 f.close()
1842 except:
1843 raise SCons.Errors.UserError, "Can't write target file %s"%targetfile
1844 return 0 # success
1845
1846 def subst_in_file(target, source, env):
1847 if not env.has_key('SUBST_DICT'):
1848 raise SCons.Errors.UserError, "SubstInFile requires SUBST_DICT to be set."
1849 d = dict(env['SUBST_DICT']) # copy it
1850 for (k,v) in d.items():
1851 if callable(v):
1852 d[k] = env.subst(v())
1853 elif SCons.Util.is_String(v):
1854 d[k]=env.subst(v)
1855 else:
1856 raise SCons.Errors.UserError, "SubstInFile: key %s: %s must be a string or callable"%(k, repr(v))
1857 for (t,s) in zip(target, source):
1858 return do_subst_in_file(str(t), str(s), d)
1859
1860 def subst_in_file_string(target, source, env):
1861 """This is what gets printed on the console."""
1862 return '\n'.join(['Substituting vars from %s into %s'%(str(s), str(t))
1863 for (t,s) in zip(target, source)])
1864
1865 def subst_emitter(target, source, env):
1866 """Add dependency from substituted SUBST_DICT to target.
1867 Returns original target, source tuple unchanged.
1868 """
1869 d = env['SUBST_DICT'].copy() # copy it
1870 for (k,v) in d.items():
1871 if callable(v):
1872 d[k] = env.subst(v())
1873 elif SCons.Util.is_String(v):
1874 d[k]=env.subst(v)
1875 Depends(target, SCons.Node.Python.Value(d))
1876 return target, source
1877
1878 subst_action=SCons.Action.Action(subst_in_file, subst_in_file_string)
1879 env['BUILDERS']['SubstInFile'] = Builder(action=subst_action, emitter=subst_emitter)
1880
1881 TOOL_SUBST(env)
1882
1883 #------------------------------------------------------
1884 # Recipe for 'CHMOD' ACTION
1885
1886 import SCons
1887 from SCons.Script.SConscript import SConsEnvironment
1888 SConsEnvironment.Chmod = SCons.Action.ActionFactory(os.chmod,
1889 lambda dest, mode: 'Chmod("%s", 0%o)' % (dest, mode))
1890
1891 def InstallPerm(env, dest, files, perm):
1892 obj = env.Install(dest, files)
1893 for i in obj:
1894 env.AddPostAction(i, env.Chmod(str(i), perm))
1895
1896 SConsEnvironment.InstallPerm = InstallPerm
1897
1898 # define wrappers
1899 SConsEnvironment.InstallProgram = lambda env, dest, files: InstallPerm(env, dest, files, 0755)
1900 SConsEnvironment.InstallHeader = lambda env, dest, files: InstallPerm(env, dest, files, 0644)
1901 SConsEnvironment.InstallShared = lambda env, dest, files: InstallPerm(env, dest, files, 0644)
1902
1903 #------------------------------------------------------
1904 # BUILD...
1905
1906 # so that #include <modulename/headername.h> works across all modules...
1907 env.AppendUnique(CPPPATH=['#base/generic'])
1908
1909 if env['DEBUG']:
1910 env.Append(CCFLAGS=['-g'])
1911
1912 if env['GCOV']:
1913 env.Append(
1914 CPPFLAGS=['-g','-fprofile-arcs','-ftest-coverage']
1915 , LIBS=['gcov']
1916 , LINKFLAGS=['-fprofile-arcs','-ftest-coverage']
1917 )
1918
1919 if with_ida:
1920 env.Append(WITH_IDA=1)
1921
1922 if with_conopt:
1923 env.Append(WITH_CONOPT=1)
1924
1925 #-------------
1926 # TCL/TK GUI
1927
1928 if with_tcltk:
1929 env.SConscript(['tcltk/generic/interface/SConscript'],'env')
1930 else:
1931 print "Skipping... Tcl/Tk bindings aren't being built:",without_tcltk_reason
1932
1933 #-------------
1934 # PYTHON INTERFACE
1935
1936 if with_python:
1937 env.SConscript(['pygtk/SConscript'],'env')
1938 else:
1939 print "Skipping... Python bindings aren't being built:",without_python_reason
1940
1941 #------------
1942 # BASE/GENERIC SUBDIRECTORIES
1943
1944 libascend_env = env.Copy()
1945
1946 dirs = ['general','utilities','compiler','solver','integrator','packages','linear']
1947
1948 srcs = []
1949 for d in dirs:
1950 heresrcs = libascend_env.SConscript('base/generic/'+d+'/SConscript','libascend_env')
1951 srcs += heresrcs
1952
1953 #-------------
1954 # IMPORTED CODE: LSODE, BLAS, etc
1955
1956 if with_lsode:
1957 srcs += env.SConscript(['lsod/SConscript'],'env')
1958 srcs += env.SConscript(['linpack/SConscript'],'env')
1959 else:
1960 print "Skipping... LSODE won't be built:", without_lsode_reason
1961
1962 if with_local_blas:
1963 srcs += env.SConscript(['blas/SConscript'],'env')
1964 else:
1965 print "Skipping... BLAS won't be built:", without_local_blas_reason
1966
1967 if not with_ida:
1968 print "Skipping... IDA won't be built:", without_ida_reason
1969
1970 if with_mmio:
1971 srcs += env.SConscript(['mmio/SConscript'],'env')
1972 else:
1973 print "Skipping... MMIO export won't be built:", without_mmio_reason
1974 #-------------
1975 # LIBASCEND -- all base/generic functionality
1976
1977 if with_dmalloc:
1978 libascend_env.Append(LIBS=['dmalloc'])
1979
1980 libascend = libascend_env.SharedLibrary('ascend',srcs)
1981
1982 env.Alias('libascend',libascend)
1983
1984 #-------------
1985 # UNIT TESTS (C CODE)
1986
1987 if with_cunit:
1988 testdirs = ['general','solver','utilities']
1989 testsrcs = []
1990 for testdir in testdirs:
1991 path = 'base/generic/'+testdir+'/test/'
1992 env.SConscript([path+'SConscript'],'env')
1993 testsrcs += [i.path for i in env['TESTSRCS_'+testdir.upper()]]
1994
1995 #print "TESTSRCS =",testsrcs
1996
1997 env.SConscript(['test/SConscript'],'env')
1998 env.SConscript(['base/generic/test/SConscript'],'env')
1999
2000 env.Alias('test',[env.Dir('test'),env.Dir('base/generic/test')])
2001
2002 else:
2003 print "Skipping... CUnit tests aren't being built:",without_cunit_reason
2004
2005 #-------------
2006 # EXTERNAL FUNCTIONS
2007
2008 env['extfns']=[]
2009 modeldirs = env.SConscript(['models/SConscript'],'env')
2010
2011 if not with_extfns:
2012 print "Skipping... External modules aren't being built:",without_extfns_reason
2013
2014 env.Alias('extfns',env['extfns'])
2015
2016 #------------------------------------------------------
2017 # CREATE ASCEND-CONFIG scriptlet
2018
2019 ascendconfig = env.SubstInFile('ascend-config.in')
2020
2021 #------------------------------------------------------
2022 # INSTALLATION
2023
2024 if env.get('CAN_INSTALL'):
2025
2026 dirs = ['INSTALL_BIN','INSTALL_ASCDATA','INSTALL_LIB', 'INSTALL_INCLUDE', 'INSTALL_DOC']
2027 install_dirs = [env.Entry(env['INSTALL_ROOT']+env[d]) for d in dirs]
2028 install_dirs += modeldirs
2029
2030 # TODO: add install options
2031 env.Alias('install',install_dirs)
2032
2033 env.InstallShared(env['INSTALL_ROOT']+env['INSTALL_LIB'],libascend)
2034
2035 env.InstallProgram(env['INSTALL_ROOT']+env['INSTALL_BIN'],ascendconfig)
2036
2037 #------------------------------------------------------
2038 # WINDOWS INSTALLER
2039 # For the windows installer, please see pygtk/SConscript
2040
2041 if with_installer:
2042 pass
2043 else:
2044 print "Skipping... Windows installer isn't being built:",without_installer_reason
2045
2046 #------------------------------------------------------
2047 # PROJECT FILE for MSVC
2048
2049 env.SConscript(['base/msvc/SConscript'],['env','libascend']);
2050
2051 #------------------------------------------------------
2052 # CREATE the SPEC file for generation of RPM packages
2053
2054 if platform.system()=="Linux":
2055 env.SubstInFile('ascend.spec.in')
2056
2057 #------------------------------------------------------
2058 # CREATE OMF FILE FOR USE WITH SCROLLKEEPER
2059
2060 if with_scrollkeeper:
2061 env.SubstInFile('#/pygtk/gnome/ascend.omf.in')
2062 env.InstallShared(env['INSTALL_ROOT']+env['OMFDIR'],"#/pygtk/gnome/ascend.omf")
2063
2064 #------------------------------------------------------
2065 # DISTRIBUTION TAR FILE
2066
2067 env['DISTTAR_FORMAT']='bz2'
2068 env.Append(
2069 DISTTAR_EXCLUDEEXTS=['.o','.os','.so','.a','.dll','.cc','.cache','.pyc','.cvsignore','.dblite','.log','.pl','.out']
2070 , DISTTAR_EXCLUDEDIRS=['CVS','.svn','.sconf_temp', 'dist']
2071 )
2072
2073 tar = env.DistTar("dist/"+env['DISTTAR_NAME']
2074 , [env.Dir('#')]
2075 )
2076
2077 env.Depends(tar,'ascend.spec')
2078
2079 Alias('dist',tar)
2080
2081 #------------------------------------------------------
2082 # USER'S MANUAL
2083
2084 env.SConscript('doc/SConscript',['env'])
2085
2086 #------------------------------------------------------
2087 # LIBASCEND DOXYGEN DOCUMENTATION
2088
2089 env.SConscript('base/doc/SConscript',['env'])
2090
2091 #------------------------------------------------------
2092 # RPM BUILD
2093
2094 # for RPM builds, 'scons dist' then 'rpmbuild -ta dist/ascend-*.tar.bz2'
2095 # (check * for the version number used to create the tarball)
2096
2097 #------------------------------------------------------
2098 # DEFAULT TARGETS
2099
2100 default_targets =['libascend']
2101 if with_tcltk:
2102 default_targets.append('tcltk')
2103 if with_python:
2104 default_targets.append('pygtk')
2105 if with_installer:
2106 default_targets.append('installer')
2107 if with_extfns:
2108 default_targets.append('extfns')
2109
2110 env.Default(default_targets)
2111
2112 print "Building targets:"," ".join([str(i) for i in BUILD_TARGETS])
2113
2114 # vim: set syntax=python:
2115

john.pye@anu.edu.au
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