from bob import Rule as rule
#import bob
from sh import touch
rule('tests',None,func=['mkdir','{targets}'])
r1 = rule('tests/test1.txt',None,order_only='tests')
r2 = rule('tests/test2.txt',None)
r3 = rule('tests/test3.txt',None)
@rule(['tests/foo.txt','tests/foo2.txt'],'tests/test*.txt',shared=True)
@rule('tests/ex%.txt','tests/test%.txt')
def mytouch(self):
touch(self.targets)
for r in r1,r2,r3:
r.func = mytouch
rule('All',['tests','tests/foo2.txt','tests/ex2.txt'],PHONY=True)
if __name__=="__main__":
rule.main() #supplies a simple commandline interface
# Can alternatively easily run buildbit from within script.
if False: #__name__=="__main__":
buildseq = rule.calc_build('All')
print buildseq
response=raw_input("run build? [(y)es/(n)o]")
if response in ('y','yes'):
rule.build(buildseq)
#make test directory
rule('tests/C',[]).func = makedir
#make test prerequisites
@rule('tests/C/*.txt',None,order_only='tests/C')
def source(self):
touch(self.targets)
#test PatternSharedRule
@rule(['%.c','%.o'],'%.txt',shared=True)
def compile(self):
touch([pjoin(self.extratargetpath,self.stems[0]+'.o'),
pjoin(self.extratargetpath,self.stems[0]+'.c')])
#self.extratargetpath - pattern rules can be applied to subdirs too, this
# attribute might sometimes be useful.
#This PatternRule instance should be shadowed by the PatternSharedRule
@rule(['%.c','%.o'],'%.txt',shared=False)
def compile(self):
print "shouldn't run"
touch(self.targets)
rule('All',PHONY=True,reqs=['tests/C/1.c','tests/C/1.o','tests/C/2.c'])
if __name__=="__main__":
rule.main()
