def convtargets(tarlist,deplist,targets,variables):
"""Convert makefile targets that are not explicitly stated in the makefile
"""
finaltars = []
deps = expand(deplist,variables)
tars = expand(tarlist,variables) #ugh high risk of confusion because of the names...
for target in tars:
if "%" in target:
tarsplit = target.split("%")
(l1,l2) = len(tarsplit[0]), len(tarsplit[1])
for buildtarget in targets:
for newtar in buildtarget[1]:
if newtar[-l2:] == tarsplit[1] and newtar[0:l1] == tarsplit[0]:
rulelst = [newtar,[]]
for newdep in deps:
if "%" in newdep:
depsplit = newdep.split("%")
rulelst[1] += [depsplit[0] + newtar[l1:-l2] + depsplit[1]]
else:
rulelst[1] += [newdep]
finaltars.append(rulelst)
else:
finaltars.append([target,deps])
return finaltars
def convtargets(tarlist, deplist, targets, variables):
"""Convert makefile targets that are not explicitly stated in the makefile
"""
finaltars = []
deps = expand(deplist, variables)
tars = expand(
tarlist,
variables) #ugh high risk of confusion because of the names...
for target in tars:
if "%" in target:
tarsplit = target.split("%")
(l1, l2) = len(tarsplit[0]), len(tarsplit[1])
for buildtarget in targets:
for newtar in buildtarget[1]:
if newtar[-l2:] == tarsplit[1] and newtar[
0:l1] == tarsplit[0]:
rulelst = [newtar, []]
for newdep in deps:
if "%" in newdep:
depsplit = newdep.split("%")
rulelst[1] += [
depsplit[0] + newtar[l1:-l2] + depsplit[1]
]
else:
rulelst[1] += [newdep]
finaltars.append(rulelst)
else:
finaltars.append([target, deps])
return finaltars
def p_ceq(p): #immediate
"""
var : end textstr CEQ textlst
| end textstr CEQ
"""
if len(p) == 5:
textvalue = expand(p[4], variables) #expand any variables
variables[p[2]] = textvalue
ivars.append(p[2])
else:
variables[p[2]] = []
ivars.append(p[2])
def p_ceq(p): #immediate
"""
var : end textstr CEQ textlst
| end textstr CEQ
"""
if len(p) == 5:
textvalue = expand(p[4],variables) #expand any variables
variables[p[2]] = textvalue
ivars.append(p[2])
else:
variables[p[2]] = []
ivars.append(p[2])
def p_peq(p): #immediate if peq was defined as immediate before else deferred
"""
var : end textstr PEQ textlst
| end textstr PEQ
"""
if len(p) == 5:
if not p[2] in variables:
variables[p[2]] = p[4]
elif not p[2] in ivars:
variables[p[2]] += p[4]
else:
textvalue = expand(p[4],variables) #expand any variables
variables[p[2]] = textvalue
def p_peq(
p
): #immediate if peq was defined as immediate before else deferred
"""
var : end textstr PEQ textlst
| end textstr PEQ
"""
if len(p) == 5:
if not p[2] in variables:
variables[p[2]] = p[4]
elif not p[2] in ivars:
variables[p[2]] += p[4]
else:
textvalue = expand(p[4], variables) #expand any variables
variables[p[2]] = textvalue
def scanmakefiledeps(makefile):
"""Scans makefile for what files it would compile.
returns a list of files to scan for deps,
binaries build with the first makefile option,
additional includeflags and what the 'targets : deps'
are in the makefile
"""
curdir = os.path.split(makefile)[0] + "/"
olddir = os.getcwd()
makefile = openfile(makefile)
binaries = set() #the binaries that the .o file create
filestoscan = set()
impfiles = [] #look for these files
moptions = [] #make options scan these for -I... flags
os.chdir(curdir) #so makefiles commands can execute in the correct dir
targets,variables = scanmakefile(makefile)
deps = targets[0][1] #Use first make target
while deps != []:
newdeps = []
for dep in deps:
for target in targets:
if target[0] == dep:
newdeps += target[1]
if ".o" in dep or dep in impfiles:
impfiles += target[1]
moptions += target[2]
elif ".o" in target[1][0]:
binaries.add(target[0])
moptions += target[2]
deps = newdeps
#print(impfiles)
for impfile in impfiles:
filestoscan.add(curdir + impfile)
incflags = set()
for item in expand(moptions,variables):
if item[0:2] == "-I":
incflags.add(item[2:])
#print(filestoscan)
os.chdir(olddir)
return filestoscan,binaries,incflags,targets
def scanmakefiledeps(makefile):
"""Scans makefile for what files it would compile.
returns a list of files to scan for deps,
binaries build with the first makefile option,
additional includeflags and what the 'targets : deps'
are in the makefile
"""
curdir = os.path.split(makefile)[0] + "/"
olddir = os.getcwd()
makefile = openfile(makefile)
binaries = set() #the binaries that the .o file create
filestoscan = set()
impfiles = [] #look for these files
moptions = [] #make options scan these for -I... flags
os.chdir(curdir) #so makefiles commands can execute in the correct dir
targets, variables = scanmakefile(makefile)
deps = targets[0][1] #Use first make target
while deps != []:
newdeps = []
for dep in deps:
for target in targets:
if target[0] == dep:
newdeps += target[1]
if ".o" in dep or dep in impfiles:
impfiles += target[1]
moptions += target[2]
elif ".o" in target[1][0]:
binaries.add(target[0])
moptions += target[2]
deps = newdeps
#print(impfiles)
for impfile in impfiles:
filestoscan.add(curdir + impfile)
incflags = set()
for item in expand(moptions, variables):
if item[0:2] == "-I":
incflags.add(item[2:])
#print(filestoscan)
os.chdir(olddir)
return filestoscan, binaries, incflags, targets