trunk/scons/esys_options.py

# this code should be called by all esys13 scons builder and testing scripts
# it sets default values for relevant variables and overloads them with the 
# standard gcc settings by importing gcc_options. If there is 
# a <hostname>_options file it is imported to set platform specific settings

# this is the general set up for the esys scons system:
libinstall = None
pyinstall = None
incinstall = None
dodebug = 0

# locations of libs etc used by mkl
mkl_path = ''
mkl_lib_path = ''
mkl_libs = []

# locations of libs etc used by SCSL
scsl_path = ''
scsl_lib_path = ''
scsl_libs = []

# locations of libs etc used by UMFPACK
umfpack_path = ''
umfpack_lib_path = ''
umfpack_libs = []

# locations of include files for python
python_path = Dir('/usr/include')
python_lib_path = Dir('/usr/lib')
python_lib = Library('python2.3')

# locations of libraries for boost
boost_path = Dir('/usr/include')
boost_lib_path = Dir('/usr/lib')
boost_lib = Library('boost_python')

# locations of doc building executables
doxygen_path = ''
epydoc_path = ''

# names of c and c++ compilers to use
cc = 'gcc'
cxx = 'g++'

# c flags to use
cc_flags  = '-O0 -std=c99 -fpic -W -Wall -Wno-unknown-pragmas'
cc_flags_debug  = '-g -O0 -std=c99 -fpic -W -Wall -Wno-unknown-pragmas'

# c++ flags to use
cxx_flags  = '-O0 -ansi -fpic -W -Wall -Wno-unknown-pragmas'
cxx_flags_debug  = '-g -O0 -ansi -fpic -W -Wall -Wno-unknown-pragmas -DDOASSERT -DDOPROF'

# static library archiver flags to use
ar_flags = 'crus'

# system specific libraries to link with
sys_libs = []

#==== end of setting options ===========================================

import sys

# set esysroot 
options_dir = Dir(esysroot + '/scons')
if sys.path.count(str(options_dir))==0: sys.path.append(str(options_dir))

#
# ensure correct versions of python and scons
EnsurePythonVersion(2,3)
EnsureSConsVersion(0,96)

#
# retreive command-line arguments if any and overwrite settings in <hostname>_options
usegcc = 0
options = None
if ARGUMENTS.get('libinstall',0): libinstall = ARGUMENTS.get('libinstall',0)
if ARGUMENTS.get('pyinstall',0): pyinstall = ARGUMENTS.get('pyinstall',0)
if ARGUMENTS.get('incinstall',0): pyinstall = ARGUMENTS.get('incinstall',0)
if ARGUMENTS.get('debug',0): dodebug = 1
if ARGUMENTS.get('options',0): options = ARGUMENTS.get('options',0)
if ARGUMENTS.get('usegcc',0): usegcc = 1

#
# try to import <hostname>_options
try: 
    exec "from gcc_options import *"
except ImportError:
    pass

#
# try to import <hostname>_options
if usegcc==0:
   import socket
   hostname = socket.gethostname()
   try: 
      exec "from "+hostname+"_options import *"
   except ImportError:
      pass

#
# import additional options:
if options!=None:
  exec "from " + options + " import *"

#
# use debug options:
if dodebug==1:
     cxx_flags=cxx_flags_debug
     cc_flags=cc_flags_debug

#
# export configuration variables
Export(["esysroot"])
Export(["libinstall"])
Export(["pyinstall"])
Export(["incinstall"])
1	gross	426	# this code should be called by all esys13 scons builder and testing scripts
2			# it sets default values for relevant variables and overloads them with the
3	jgs	455	# standard gcc settings by importing gcc_options. If there is
4	gross	426	# a <hostname>_options file it is imported to set platform specific settings
5
6	gross	425	# this is the general set up for the esys scons system:
7			libinstall = None
8			pyinstall = None
9	jgs	481	incinstall = None
10	gross	425	dodebug = 0
11
12			# locations of libs etc used by mkl
13			mkl_path = ''
14			mkl_lib_path = ''
15			mkl_libs = []
16
17			# locations of libs etc used by SCSL
18			scsl_path = ''
19			scsl_lib_path = ''
20			scsl_libs = []
21
22			# locations of libs etc used by UMFPACK
23			umfpack_path = ''
24			umfpack_lib_path = ''
25			umfpack_libs = []
26
27			# locations of include files for python
28			python_path = Dir('/usr/include')
29	jgs	486	python_lib_path = Dir('/usr/lib')
30	gross	425	python_lib = Library('python2.3')
31
32			# locations of libraries for boost
33	jgs	486	boost_path = Dir('/usr/include')
34			boost_lib_path = Dir('/usr/lib')
35	gross	425	boost_lib = Library('boost_python')
36
37	jgs	486	# locations of doc building executables
38			doxygen_path = ''
39			epydoc_path = ''
40
41	gross	425	# names of c and c++ compilers to use
42			cc = 'gcc'
43			cxx = 'g++'
44
45			# c flags to use
46			cc_flags = '-O0 -std=c99 -fpic -W -Wall -Wno-unknown-pragmas'
47			cc_flags_debug = '-g -O0 -std=c99 -fpic -W -Wall -Wno-unknown-pragmas'
48
49			# c++ flags to use
50			cxx_flags = '-O0 -ansi -fpic -W -Wall -Wno-unknown-pragmas'
51			cxx_flags_debug = '-g -O0 -ansi -fpic -W -Wall -Wno-unknown-pragmas -DDOASSERT -DDOPROF'
52
53			# static library archiver flags to use
54			ar_flags = 'crus'
55
56			# system specific libraries to link with
57			sys_libs = []
58
59			#==== end of setting options ===========================================
60	jgs	455
61	gross	425	import sys
62	jgs	455
63			# set esysroot
64	gross	425	options_dir = Dir(esysroot + '/scons')
65			if sys.path.count(str(options_dir))==0: sys.path.append(str(options_dir))
66	jgs	455
67	gross	425	#
68			# ensure correct versions of python and scons
69			EnsurePythonVersion(2,3)
70			EnsureSConsVersion(0,96)
71	jgs	455
72	gross	425	#
73			# retreive command-line arguments if any and overwrite settings in <hostname>_options
74			usegcc = 0
75			options = None
76			if ARGUMENTS.get('libinstall',0): libinstall = ARGUMENTS.get('libinstall',0)
77			if ARGUMENTS.get('pyinstall',0): pyinstall = ARGUMENTS.get('pyinstall',0)
78	jgs	481	if ARGUMENTS.get('incinstall',0): pyinstall = ARGUMENTS.get('incinstall',0)
79	gross	425	if ARGUMENTS.get('debug',0): dodebug = 1
80			if ARGUMENTS.get('options',0): options = ARGUMENTS.get('options',0)
81			if ARGUMENTS.get('usegcc',0): usegcc = 1
82	jgs	455
83	gross	425	#
84			# try to import <hostname>_options
85			try:
86			exec "from gcc_options import *"
87			except ImportError:
88			pass
89	jgs	455
90	gross	425	#
91			# try to import <hostname>_options
92			if usegcc==0:
93			import socket
94			hostname = socket.gethostname()
95			try:
96			exec "from "+hostname+"_options import *"
97			except ImportError:
98			pass
99	jgs	455
100			#
101	gross	425	# import additional options:
102			if options!=None:
103			exec "from " + options + " import *"
104	jgs	455
105	gross	425	#
106			# use debug options:
107			if dodebug==1:
108			cxx_flags=cxx_flags_debug
109	gross	427	cc_flags=cc_flags_debug
110	jgs	455
111	jgs	481	#
112			# export configuration variables
113	gross	425	Export(["esysroot"])
114	jgs	457	Export(["libinstall"])
115			Export(["pyinstall"])
116	jgs	481	Export(["incinstall"])