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
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')

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