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root/radiance/ray/SConstruct
Revision: 1.10
Committed: Thu May 27 19:32:11 2010 UTC (14 years, 4 months ago) by greg
Branch: MAIN
Changes since 1.9: +3 -1 lines
Log Message:
Changes for MINGW compilation using SCons (thanks to C. Kohler)

File Contents

# Content
1
2 import os
3 import sys
4 import string
5
6 OPTFILE = 'rayopts.py'
7 def set_opts(env):
8 # XXX add some caching
9 opts = Options(OPTFILE, ARGUMENTS)
10 opts.Add('SKIP', 'Skip Display of License terms', 0)
11 opts.Add('RAD_BINDIR', 'Install executables here', env['RAD_BINDIR'])
12 opts.Add('RAD_RLIBDIR', 'Install support files here', env['RAD_RLIBDIR'])
13 opts.Add('RAD_MANDIR', 'Install man pages here', env['RAD_MANDIR'])
14 opts.Add('RAD_DEBUG', 'Build a debug version', 0)
15 opts.Update(env)
16 opts.Save(OPTFILE, env)
17 Help(opts.GenerateHelpText(env, sort=cmp))
18 # where stuff is located in the source tree
19 env['RAD_BUILDLIB'] = '#src/lib'
20 env['RAD_BUILDBIN'] = '#bin'
21 env['RAD_BUILDRLIB'] = '#lib'
22 env['RAD_BUILDMAN'] = '#doc/man'
23 # compatibility modules
24 env['RAD_COMPAT'] = 'timegm.o'
25
26 def allplats_setup(env):
27 from build_utils import find_libs
28 find_libs.find_radlib(env)
29 find_libs.find_x11(env)
30 find_libs.find_gl(env) # OpenGL
31 find_libs.find_libtiff(env)
32
33 def post_common_setup(env):
34 env.Append(CPPPATH = [os.path.join('#src', 'common')])
35 env.Append(LIBPATH=['../lib']) # our own libs
36 if not env.has_key('RAD_MLIB'):
37 env['RAD_MLIB'] = [] #['m'] # no seperate mlib on Win
38
39 def shareinstall_setup(env):
40 from build_utils import install
41 # only scan for those files when we actually need them
42 if 'install' in sys.argv or 'rlibinstall' in sys.argv:
43 install.install_rlibfiles(env)
44 if 'install' in sys.argv or 'maninstall' in sys.argv:
45 install.install_manfiles(env)
46
47 # Set up build environment
48 env = Environment(tools=['mingw'])
49 env.Decider('timestamp-match')
50
51 if os.name == 'posix':
52 from build_utils import install
53 csh_b = Builder(action = install.install_cshscript,
54 suffix = '', src_suffix = '.csh')
55 env.Append(BUILDERS={'InstallCsh': csh_b})
56
57 # configure platform-specific stuff
58 from build_utils import load_plat
59 load_plat.load_plat(env, ARGUMENTS, platform=None)
60
61 # override options
62 set_opts(env)
63
64 # accept license
65 if ((not env['SKIP']
66 or env['SKIP'].strip().lower() in (0,'0','no','false'))
67 and not '-c' in sys.argv and not 'test' in sys.argv):
68 from build_utils import copyright
69 copyright.show_license()
70
71 # fill in generic config
72 allplats_setup(env)
73
74
75 # Bring in all the actual things to build
76 Export('env')
77 if 'test' in sys.argv:
78 SConscript(os.path.join('test', 'SConscript'))
79
80 else:
81 SConscript(os.path.join('src', 'common', 'SConscript'))
82 post_common_setup(env)
83 for d in Split('meta cv gen ot rt px hd util cal'):
84 print d
85 SConscript(os.path.join('src', d, 'SConscript'))
86
87 if string.find(string.join(sys.argv[1:]), 'install') > -1:
88 shareinstall_setup(env)
89
90 Default('.')
91
92 # virtual targets
93 env.Alias('bininstall', '$RAD_BINDIR')
94 env.Alias('rlibinstall', '$RAD_RLIBDIR')
95 env.Alias('maninstall', '$RAD_MANDIR')
96
97 env.Alias('build', ['#bin'])
98 env.Alias('test', ['#test'])
99 env.Alias('install', ['bininstall', 'rlibinstall', 'maninstall'])
100