/[escript]/trunk/scons/esys_options.py
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Annotation of /trunk/scons/esys_options.py

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Revision 486 - (hide annotations)
Thu Feb 2 05:23:44 2006 UTC (13 years, 5 months ago) by jgs
File MIME type: text/x-python
File size: 2967 byte(s)
define locations of doxygen/epydoc executables
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"])

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