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# Process this file with http://www.scons.org to build FSPlib.
import os
# init Scons
EnsureSConsVersion(3,0)
PACKAGE='fsplib'
VERSION='0.14'
#Defaults
PREFIX='/usr/local'
SHARED=0
env = Environment()
# Turn CPPFLAGS to list
env.Append( CPPFLAGS = [])
############## Imports #################
from maintainer import checkForMaintainerMode
from compilertest import checkForCCOption
from buildshared import checkForBuildingSharedLibrary
from dirent import checkForDirentMember
from lockprefix import checkForLockPrefix
from locktype import checkForLockingType
from prefix import checkForUserPrefix
################### Functions ######################
def importEnv(list=None, prefix=None):
if list:
for i in list:
if os.environ.get(i):
kw={}
kw[i]=os.environ.get(i)
kw={ 'ENV': kw }
env.Append(**kw)
if prefix:
for i in os.environ.keys():
if i.startswith(prefix):
kw={}
kw[i]=os.environ.get(i)
kw={ 'ENV': kw }
env.Append(**kw)
#import environment
importEnv(['HOME','CC'])
importEnv(prefix='DISTCC_')
importEnv(prefix='CCACHE_')
if env['ENV'].get('CC'):
env.Replace( CC = env['ENV'].get('CC'))
# Get CC from commandline
if ARGUMENTS.get('CC', 0):
env.Replace(CC = ARGUMENTS.get('CC'))
############# Custom configure tests ###################
#Start configuration
conf = Configure(env,{
'checkForGCCOption':checkForCCOption,
'MAINTAINER_MODE':checkForMaintainerMode,
'checkForLockPrefix':checkForLockPrefix,
'checkPrefix':checkForUserPrefix,
'checkDirentFor':checkForDirentMember,
'ENABLE_SHARED':checkForBuildingSharedLibrary,
'checkForLockingType':checkForLockingType
}
)
for option in Split("""
-Wall -W -Wstrict-prototypes -Wmissing-prototypes -Wshadow
-Wbad-function-cast -Wcast-qual -Wcast-align -Wwrite-strings
-Waggregate-return -Wmissing-declarations
-Wmissing-format-attribute -Wnested-externs
-ggdb -fno-common -Wchar-subscripts -Wcomment
-Wimplicit -Wsequence-point -Wreturn-type
-Wfloat-equal -Wno-system-headers -Wredundant-decls
-Wmissing-noreturn -pedantic
-Wlong-long -Wundef -Winline
-Wpointer-arith -Wno-unused-parameter
-Wno-cast-align
"""):
conf.checkForGCCOption(option)
#portability checks
if not conf.CheckType("union semun", "#include <sys/types.h>\n#include <sys/ipc.h>\n#include <sys/sem.h>",'c'):
conf.env.Append(CPPFLAGS = "-D_SEM_SEMUN_UNDEFINED=1")
conf.checkDirentFor('d_namlen','HAVE_DIRENT_NAMLEN')
conf.checkDirentFor('d_fileno','HAVE_DIRENT_FILENO')
conf.checkDirentFor('d_type','HAVE_DIRENT_TYPE')
if conf.CheckCHeader('stdint.h'):
conf.env.Append(CPPFLAGS = "-DHAVE_STDINT_H")
conf.checkForLockingType(conf)
conf.checkForLockPrefix()
PREFIX = conf.checkPrefix(PREFIX)
SHARED = conf.ENABLE_SHARED()
conf.MAINTAINER_MODE()
conf.Finish()
# process build rules
Export( Split("env PREFIX PACKAGE VERSION SHARED"))
env.SConscript(dirs=['.'])
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