viewcvs.cgi/ray/SConstruct

from __future__ import division, print_function, unicode_literals

import os
import sys

def set_pre_opts(testenv):
        optfile = File(testenv['CFG_OPTFILE']).abspath
        vars = Variables(optfile, ARGUMENTS)
        vars.Add('SKIP', 'Skip Display of License terms', 0)
        vars.Add('RAD_DEBUG',  'Build a debug version',  0)
        if testenv['CFG_PLATSYS'] == 'Windows':
                # no default, will select the most recent one when empty
                vars.Add('MSVC_VERSION', 'Microsoft VC Version',  )
        vars.Update(testenv)
        return vars

def set_opts(env, pathfile):
        vars = Variables(pathfile, ARGUMENTS)
        vars.Add('RAD_BASEDIR', 'Installation base directory', env['RAD_BASEDIR'])
        vars.Add('RAD_BINDIR',  'Install executables here',   env['RAD_BINDIR'])
        vars.Add('RAD_RLIBDIR', 'Install support files here', env['RAD_RLIBDIR'])
        vars.Add('RAD_MANDIR',  'Install man pages here',     env['RAD_MANDIR'])
        vars.Update(env) 
        vars.Save(pathfile, env)
        Help(vars.GenerateHelpText(env))
        # where stuff is located in the source tree
        # the binary target libs are configured by platform
        env['RAD_BUILDRLIB'] = '#lib'
        env['RAD_BUILDMAN']  = '#doc/man'

def allplats_setup(env):
        from build_utils import find_libs
        find_libs.find_radlib(env)
        find_libs.find_x11(env)
        find_libs.find_gl(env) # OpenGL
        find_libs.find_libtiff(env)
        find_libs.find_pyinstaller(env)

def post_common_setup(env):
        env.Append(CPPPATH = [os.path.join('#src', 'common')])
        env.Append(LIBPATH=[env['RAD_BUILDLIB']]) # our own libs
        if not env.has_key('RAD_MLIB'):
                env['RAD_MLIB'] = [] #['m'] # no seperate mlib on Win

def shareinstall_setup(env):
        from build_utils import install
        # only scan for those files when we actually need them
        if 'install' in sys.argv or 'rlibinstall' in sys.argv:
                install.install_rlibfiles(env)
        if 'install' in sys.argv or 'maninstall' in sys.argv:
                install.install_manfiles(env)

# first figure out the platform
from build_utils import load_plat
testenv = Environment()
load_plat.identify_plat(testenv)

# set stuff before loading platforms
prevars = set_pre_opts(testenv)

# Set up build environment
env = Environment(variables=prevars)
env.Decider('timestamp-match')

from build_utils import install
script_b = Builder(action = install.install_script, suffix = '')
env.Append(BUILDERS={'InstallScript': script_b})
if os.name == 'posix':
        tclscript_b = Builder(action = install.install_tclscript, suffix = '')
        env.Append(BUILDERS={'InstallTCLScript': tclscript_b})

# configure platform-specific stuff
load_plat.load_plat(env, testenv)

# override options
cfg_pathfile = File(testenv['CFG_PATHFILE']).abspath
set_opts(env, cfg_pathfile)

load_plat.combine_instpaths(env)

# accept license
if ((not env['SKIP']
                        or env['SKIP'].strip().lower() in (0,'0','n','no','false',None))
                and not '-c' in sys.argv and not 'test' in sys.argv):
        from build_utils import copyright
        copyright.show_license()
        testenv['SKIP'] = '1'

# We waited to save this, so that we can add the SKIP
prevars.Save(File(testenv['CFG_OPTFILE']).abspath, testenv)

# fill in generic config
allplats_setup(env)

print('Installation directories:')
print('Base:     ', env.subst('$RAD_BASEDIR'))
print('Binaries: ', env.subst('$RAD_BINDIR'))
print('Library:  ', env.subst('$RAD_RLIBDIR'))
print('Manpages: ', env.subst('$RAD_MANDIR'))
print()

# Bring in all the actual things to build
Export('env')
if 'test' in sys.argv:
        SConscript(os.path.join('test', 'SConscript'))
        
else:
        SConscript(os.path.join('src', 'common', 'SConscript'),
                        variant_dir=os.path.join(env['RAD_BUILDOBJ'],'common'), duplicate=0)
        post_common_setup(env)
        dirs = Split('''meta cv gen ot rt px hd util cal''')
        if os.path.isfile('src/winimage/SConscript'):
                dirs.append('winimage')
        if os.path.isfile('src/winrview/SConscript'):
                dirs.append('winrview')
        for d in dirs:
                print(d)
                SConscript(os.path.join('src', d, 'SConscript'),
                                variant_dir=os.path.join(env['RAD_BUILDOBJ'], d), duplicate=0)

        if ' '.join(sys.argv[1:]).find('install') > -1:
                shareinstall_setup(env)

Default('.')

# virtual targets
env.Alias('bininstall',  '$RAD_BINDIR')
env.Alias('rlibinstall', '$RAD_RLIBDIR')
env.Alias('maninstall',  '$RAD_MANDIR')

env.Alias('build',   ['$RAD_BUILDBIN']) #, '$RAD_BUILDRLIB'])
env.Alias('test',    ['#test'])
env.Alias('install', ['bininstall', 'rlibinstall', 'maninstall'])

# vi: set ts=4 sw=4 :
Revision:	1.20
Committed:	Mon Jan 8 13:38:37 2018 UTC (6 years, 3 months ago) by schorsch
Branch:	MAIN
Changes since 1.19:	+38 -20 lines
Log Message:	Updating to SCons 3.x, adding support for Python 3
#	User	Rev	Content
1	schorsch	1.20	from __future__ import division, print_function, unicode_literals
2	schorsch	1.1
3			import os
4			import sys
5
6	schorsch	1.20	def set_pre_opts(testenv):
7			optfile = File(testenv['CFG_OPTFILE']).abspath
8			vars = Variables(optfile, ARGUMENTS)
9	schorsch	1.14	vars.Add('SKIP', 'Skip Display of License terms', 0)
10	schorsch	1.19	vars.Add('RAD_DEBUG', 'Build a debug version', 0)
11	schorsch	1.20	if testenv['CFG_PLATSYS'] == 'Windows':
12			# no default, will select the most recent one when empty
13			vars.Add('MSVC_VERSION', 'Microsoft VC Version', )
14			vars.Update(testenv)
15	schorsch	1.19	return vars
16	schorsch	1.17
17	schorsch	1.20	def set_opts(env, pathfile):
18			vars = Variables(pathfile, ARGUMENTS)
19			vars.Add('RAD_BASEDIR', 'Installation base directory', env['RAD_BASEDIR'])
20	schorsch	1.14	vars.Add('RAD_BINDIR', 'Install executables here', env['RAD_BINDIR'])
21			vars.Add('RAD_RLIBDIR', 'Install support files here', env['RAD_RLIBDIR'])
22			vars.Add('RAD_MANDIR', 'Install man pages here', env['RAD_MANDIR'])
23			vars.Update(env)
24	schorsch	1.20	vars.Save(pathfile, env)
25			Help(vars.GenerateHelpText(env))
26	schorsch	1.1	# where stuff is located in the source tree
27	schorsch	1.16	# the binary target libs are configured by platform
28	schorsch	1.8	env['RAD_BUILDRLIB'] = '#lib'
29			env['RAD_BUILDMAN'] = '#doc/man'
30	schorsch	1.1
31			def allplats_setup(env):
32	schorsch	1.8	from build_utils import find_libs
33	schorsch	1.9	find_libs.find_radlib(env)
34	schorsch	1.8	find_libs.find_x11(env)
35			find_libs.find_gl(env) # OpenGL
36			find_libs.find_libtiff(env)
37	schorsch	1.19	find_libs.find_pyinstaller(env)
38	schorsch	1.1
39			def post_common_setup(env):
40	schorsch	1.8	env.Append(CPPPATH = [os.path.join('#src', 'common')])
41	schorsch	1.16	env.Append(LIBPATH=[env['RAD_BUILDLIB']]) # our own libs
42	schorsch	1.8	if not env.has_key('RAD_MLIB'):
43			env['RAD_MLIB'] = [] #['m'] # no seperate mlib on Win
44	schorsch	1.1
45			def shareinstall_setup(env):
46			from build_utils import install
47			# only scan for those files when we actually need them
48			if 'install' in sys.argv or 'rlibinstall' in sys.argv:
49			install.install_rlibfiles(env)
50			if 'install' in sys.argv or 'maninstall' in sys.argv:
51			install.install_manfiles(env)
52
53	schorsch	1.20	# first figure out the platform
54			from build_utils import load_plat
55			testenv = Environment()
56			load_plat.identify_plat(testenv)
57	schorsch	1.16
58	schorsch	1.19	# set stuff before loading platforms
59	schorsch	1.20	prevars = set_pre_opts(testenv)
60
61	schorsch	1.1	# Set up build environment
62	schorsch	1.19	env = Environment(variables=prevars)
63	schorsch	1.7	env.Decider('timestamp-match')
64	schorsch	1.1
65	schorsch	1.18	from build_utils import install
66			script_b = Builder(action = install.install_script, suffix = '')
67			env.Append(BUILDERS={'InstallScript': script_b})
68	schorsch	1.4	if os.name == 'posix':
69	schorsch	1.13	tclscript_b = Builder(action = install.install_tclscript, suffix = '')
70			env.Append(BUILDERS={'InstallTCLScript': tclscript_b})
71	schorsch	1.4
72	schorsch	1.1	# configure platform-specific stuff
73	schorsch	1.20	load_plat.load_plat(env, testenv)
74	schorsch	1.1
75			# override options
76	schorsch	1.20	cfg_pathfile = File(testenv['CFG_PATHFILE']).abspath
77			set_opts(env, cfg_pathfile)
78
79			load_plat.combine_instpaths(env)
80	schorsch	1.1
81			# accept license
82	schorsch	1.8	if ((not env['SKIP']
83	schorsch	1.17	or env['SKIP'].strip().lower() in (0,'0','n','no','false',None))
84	schorsch	1.8	and not '-c' in sys.argv and not 'test' in sys.argv):
85			from build_utils import copyright
86			copyright.show_license()
87	schorsch	1.20	testenv['SKIP'] = '1'
88
89			# We waited to save this, so that we can add the SKIP
90			prevars.Save(File(testenv['CFG_OPTFILE']).abspath, testenv)
91	schorsch	1.1
92			# fill in generic config
93			allplats_setup(env)
94
95	schorsch	1.20	print('Installation directories:')
96			print('Base: ', env.subst('$RAD_BASEDIR'))
97			print('Binaries: ', env.subst('$RAD_BINDIR'))
98			print('Library: ', env.subst('$RAD_RLIBDIR'))
99			print('Manpages: ', env.subst('$RAD_MANDIR'))
100			print()
101
102	schorsch	1.1	# Bring in all the actual things to build
103			Export('env')
104	schorsch	1.8	if 'test' in sys.argv:
105			SConscript(os.path.join('test', 'SConscript'))
106
107			else:
108	schorsch	1.16	SConscript(os.path.join('src', 'common', 'SConscript'),
109			variant_dir=os.path.join(env['RAD_BUILDOBJ'],'common'), duplicate=0)
110	schorsch	1.8	post_common_setup(env)
111	schorsch	1.18	dirs = Split('''meta cv gen ot rt px hd util cal''')
112			if os.path.isfile('src/winimage/SConscript'):
113			dirs.append('winimage')
114			if os.path.isfile('src/winrview/SConscript'):
115			dirs.append('winrview')
116			for d in dirs:
117			print(d)
118	schorsch	1.16	SConscript(os.path.join('src', d, 'SConscript'),
119			variant_dir=os.path.join(env['RAD_BUILDOBJ'], d), duplicate=0)
120	schorsch	1.1
121	schorsch	1.20	if ' '.join(sys.argv[1:]).find('install') > -1:
122	schorsch	1.8	shareinstall_setup(env)
123	schorsch	1.1
124	schorsch	1.6	Default('.')
125
126	schorsch	1.1	# virtual targets
127	schorsch	1.4	env.Alias('bininstall', '$RAD_BINDIR')
128			env.Alias('rlibinstall', '$RAD_RLIBDIR')
129			env.Alias('maninstall', '$RAD_MANDIR')
130	schorsch	1.1
131	schorsch	1.20	env.Alias('build', ['$RAD_BUILDBIN']) #, '$RAD_BUILDRLIB'])
132	schorsch	1.8	env.Alias('test', ['#test'])
133	schorsch	1.1	env.Alias('install', ['bininstall', 'rlibinstall', 'maninstall'])
134
135	schorsch	1.20	# vi: set ts=4 sw=4 :