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import os
#os.environ['PYCHECKER'] = 'no-shadowbuiltin'
#import pychecker.checker
import string, re, os, types, stat
import utilities, amfile
import handlerbase
from target import Target, PhonyConflict
from sourcehash import SourceHash
import target
import program, time
import sys, getopt, os
verbose = False
ignore_most = False
max_children = 1
max_compile_jobs = 0
def create_makefiles(given_files):
given_dirs = []
for index in range(len(given_files)):
filename = given_files[index]
if not os.path.exists(filename + '.am'):
sys.stderr.write('%s.am does not exist!\n' % filename)
sys.exit(1)
given_files[index] = filename
filename = os.path.dirname(filename)
if not len(filename):
filename = '.'
given_dirs.append(filename)
makefiles = []
utilities.subst_vars, files, headers, auxdir = utilities.parse_autoconf()
# the remaining files, not beeing automake files
# these need to be remade with config.status
config_files = {}
config_headers = {}
for file in given_files:
if not file in files:
files.append(file)
for file in files:
dir = os.path.dirname(file)
if not len(dir):
dir = '.'
if len(given_dirs) and not dir in given_dirs:
continue
if os.path.exists( file + '.am'):
makefiles.append( file + '.am' )
elif os.path.exists( file + '.in') or file == 'MakeVars':
file = os.path.basename( file )
if config_files.has_key(dir):
config_files[dir].append( file )
else:
config_files[dir] = [ file ]
else:
utilities.print_error('%s appears in configure files, but has no .in file\n' % file)
for file in headers:
dir = os.path.dirname(file)
if not len(dir):
dir = '.'
file = os.path.basename( file )
if config_headers.has_key(dir):
config_headers[dir].append( file )
else:
config_headers[dir] = [ file ]
# the backslash is very bad to have as end of line ;/
if utilities.subst_vars.has_key("AMDEPBACKSLASH"):
del utilities.subst_vars["AMDEPBACKSLASH"]
if not utilities.subst_vars.has_key("DEPDIR"):
utilities.subst_vars['DEPDIR'] = '.deps'
utilities.subst_vars['depcomp'] = '$(SHELL) %s/depcomp\n' % auxdir
utilities.subst_vars['mkinstalldirs'] = '$(SHELL) %s/mkinstalldirs' % auxdir
# the following is a several pass thing. First we have to parse
# all, then we have to do overall checks and inserting of targets
# and then we can print the makefiles out
amfiles = []
stamp_cnt = 1
for file in makefiles:
makefile = amfile.AMFile(os.path.normcase(os.path.abspath(file)))
if config_files.has_key(makefile.subdir):
makefile.set_configure_files( config_files[ makefile.subdir] )
else:
makefile.set_configure_files( [] )
if config_headers.has_key(makefile.subdir):
stamp_cnt = makefile.set_configure_headers( config_headers[ makefile.subdir], stamp_cnt )
amfiles.append(makefile)
for targ in makefile.targets.values():
for line in targ._rules:
if string.find(line, '$<') >= 0:
utilities.print_error("%s: Do not use $< rules. They are not portable (%s).\n" %
(makefile.filename, targ.target))
for makefile in amfiles:
makefile.create()
makefile.print_out(makefile.subdir in given_dirs)
def overwrite_makefile(dest):
for var, define in utilities.environment_vars.items():
dest.del_define(var)
dest.add_define(var, define)
def merged_makefiles(builddir, srcdir):
path = os.path.abspath(builddir + "/Makefile")
if not os.path.exists(path):
if os.path.exists(srcdir + "/Makefile.am"):
src = amfile.AMFile(path, create_empty=True)
# ignore configure content
src.add_makefile_rules()
if getmtime(srcdir + "/Makefile.am") > getmtime(utilities._topsrcdir + "/configure.in"):
raise OldConfigureIn(srcdir)
else:
if utilities.top_builddir_abs and builddir.startswith(utilities.top_builddir_abs):
path = builddir[ len(utilities.top_builddir_abs) + 1 : ]
utilities.print_error("No Makefile present in: %s!\n" % path)
return None
else:
src = amfile.AMFile(path)
src.del_define("top_srcdir")
if not os.path.exists(srcdir + "/Makefile.am"):
overwrite_makefile(src)
return src
dest = amfile.AMFile(os.path.abspath(srcdir + "/Makefile.am"))
dest.defs["subdir"] = [dest.subdir]
dest.defs["srcdir"] = ['$(top_srcdir)/' + dest.subdir]
for var, define in src.defs.items():
if var in ['subdir', 'srcdir']: # the better paths are in srcdir
continue
if var in utilities.environment_vars.keys():
continue
dest.del_define(var)
if len(define):
dest.add_define(var, define)
overwrite_makefile(dest)
for targ in dest.targets.values():
# expand the variables to the local scope
targ.expand_target(dest)
targ.expand_deps(dest)
targ.expand_rules(dest, replace=1)
for targ in src.targets.values():
targ.user_specified = 0
dest.addTarget(targ)
# we need to delete the cache as the context changes
dest.cached_defs = {}
return dest
def append_all_defines(all_defines, makefile):
values = makefile.targets.values()
for targ in values:
if not targ.expanded:
targ.expand_target(makefile)
# expand_target moves/merges targets
values = makefile.targets.values()
for targ in values:
try:
all_defines[targ.target].append(makefile)
except KeyError:
all_defines[targ.target] = [makefile]
return all_defines
def remove_makefile(all_defines, makefile):
values = makefile.targets.values()
for targ in values:
all_defines[targ.target].remove(makefile)
if not len(all_defines[targ.target]):
del all_defines[targ.target]
return all_defines
class NoSuchTarget(Exception):
def __init__(self, targ, orig = "", filename = ""):
Exception.__init__(self)
self.target = targ
self.orig = orig
self.filename = filename
class MakefileChanged(Exception):
def __init__(self, filename):
Exception.__init__(self)
self.filename = filename
class OldConfigureIn(Exception):
def __init__(self, filename):
Exception.__init__(self)
self.filename = filename
def read_subdirs(makefile, all_defines, src_prefix, prefix, ignore_makefile_updates=False):
makefile.check()
makefile.collect()
makefile.read_deps()
all_defines = append_all_defines(all_defines, makefile)
makefile_filename = makefile.expand(makefile.build + "Makefile")
if makefile.targets.has_key(makefile_filename):
try:
if finish(all_defines, makefile_filename) and not ignore_makefile_updates:
raise MakefileChanged(makefile_filename)
except NoSuchTarget, t:
print "No such target", t.target
if not ignore_most:
utilities.sys_exit_code = 1
return all_defines
if not makefile.is_defined("SUBDIRS"):
return all_defines
subdirs = []
for subdir in makefile.definition_rec("SUBDIRS"):
subdir = makefile.expand(subdir)
if subdir == '.':
continue
subdirs.extend(string.split(subdir))
for subdir in subdirs:
nprefix = prefix + subdir + "/"
nsrc_prefix = src_prefix + subdir + "/"
submakefile = merged_makefiles(nprefix, nsrc_prefix)
if not submakefile:
continue
submakefile.del_define("top_srcdir")
submakefile.del_define("top_builddir")
try:
all_defines = read_subdirs(submakefile, all_defines, nsrc_prefix, nprefix)
except MakefileChanged, m:
all_defines = remove_makefile(all_defines, submakefile)
submakefile = merged_makefiles(nprefix, nsrc_prefix)
submakefile.del_define("top_srcdir")
submakefile.del_define("top_builddir")
all_defines = read_subdirs(submakefile, all_defines, nsrc_prefix,
nprefix, ignore_makefile_updates=True)
return all_defines
stat_cache = {}
def call(obj, makefile, fork):
if verbose:
print "updating", obj.target
if fork:
pid = os.fork()
if pid:
return pid
try:
ret = obj.call_command(makefile)
except KeyboardInterrupt, ki:
if not fork:
raise ki
os._exit(130)
if ret:
sys.stderr.write("Error creating %s. Exit status %d.\n" % (obj.target, ret))
if not obj.is_phony:
try:
os.unlink(obj.target)
except OSError:
pass
if amfile.ignore_errors:
utilities.sys_exit_code = ret
ret = 0
if fork:
os._exit(ret)
else:
return ret
sourcehash = None
def getsourcemtime(file, real):
if sourcehash is None:
return real
for ending in ['.h','.cpp','.cc','.c']:
if file.endswith(ending):
return sourcehash.mtime(file,real)
return real
def getrealmtime(file, force=0):
if not force and stat_cache.has_key(file):
m = stat_cache[file]
return m
try:
m = os.stat(file)[stat.ST_MTIME]
except OSError, e:
m = 0
stat_cache[file] = m
return m
def getmtime(file, force = 0):
return getsourcemtime(file, getrealmtime(file, force))
def exists(file):
if stat_cache.has_key(file):
m = stat_cache[file]
return m != 0
return getmtime(file) != 0
def add_subst_var(var, define):
if not utilities.environment_vars.has_key(var):
utilities.subst_vars[var] = define
def export_var(var):
if utilities.environment_vars.has_key(var):
os.environ[var] = utilities.environment_vars[var]
elif utilities.subst_vars.has_key(var):
os.environ[var] = utilities.subst_vars[var]
else:
print 'Variable %s does not exist.' % var
def two_spaces_per(depth):
ret = ""
for i in range(0, depth):
ret += " "
return ret
def fix_target_depth(targ, depth):
if targ.depth > depth:
return
targ.depth = depth + 1
for dep in targ.dep_objs:
if type(dep) != types.StringType:
fix_target_depth(dep, targ.depth)
class PrioQueue:
def __init__(self):
self.data = {}
self.prios = []
self.length = 0
def add(self, item):
if item.depth in self.prios:
self.data[item.depth].append(item)
else:
self.data[item.depth] = [item]
self.prios.append(item.depth)
self.prios.sort()
self.prios.reverse()
self.length += 1
def first(self):
self.length -= 1
depth = self.prios[0]
obj = self.data[depth].pop(0)
if not len(self.data[depth]):
# clean up
self.prios.pop(0)
if verbose:
print "first", obj.target, depth, len(self.data[depth])
return obj
def size(self):
return self.length
def first_prio(self):
return self.prios[0]
def fix_items(self):
prios = self.prios[:]
prios.reverse() # assuming the depth go only up
for depth in prios:
items = self.data[depth]
index = 0
while index < len(items):
if items[index].depth != depth:
self.add(items[index])
del items[index]
self.length -= 1
else:
index += 1
if len(items):
self.data[depth] = items
else:
del self.data[depth]
self.prios = self.data.keys()
self.prios.sort()
self.prios.reverse()
def find_todo(targ, all_defines, todo_list, com_todo, non_todo, depth):
if verbose:
print two_spaces_per(depth), "find_todo", targ
if todo_list.has_key(targ):
return todo_list[targ]
try:
makefiles = all_defines[targ]
except KeyError:
# if the target is not defined, then we take the string
# as target and are done
todo_list[targ] = targ
return targ
rule=0
first_tar = None
# first we collect the target in all makefiles it's in
for makefile in makefiles:
tar = makefile.targets[targ]
if not first_tar:
tar.makefile = makefile
first_tar = tar
if not first_tar.expanded:
first_tar.expand_deps(makefile)
continue
if tar.user_specified:
# BTW: already expanded deps+rules (esp. the $@)
del makefile.targets[targ]
tar.target = targ + "_" + makefile.canon_subdir
makefile.addTarget(tar)
first_tar.deps.append(tar.target)
assert(not all_defines.has_key(tar.target))
all_defines[tar.target] = [makefile]
continue
if not tar.expanded:
tar.expand_deps(makefile)
if tar.has_rules():
if first_tar.has_rules():
continue # ignoring
for dep in first_tar.deps:
# TODO: profile
if not dep in tar.deps:
tar.deps.append(dep)
tar.makefile = makefile
first_tar = tar
else:
for dep in tar.deps:
if not dep in first_tar.deps:
first_tar.deps.append(dep)
all_defines[targ] = [first_tar.makefile]
# now some caching
todo_list[targ] = first_tar
# it might be changed by former finish runs. Then it's
# uptodate and we can return the file name
if first_tar.changed:
todo_list[first_tar.target] = first_tar.target
return first_tar.target
if first_tar.is_phony:
first_tar.mtime = 0
else:
first_tar.mtime = getmtime(first_tar.target)
deps = 0
first_tar.dep_objs = []
first_tar.needs = []
first_tar.deps_count = 0
first_tar.is_todo = False
first_tar.depth = depth
for dep in first_tar.deps:
if todo_list.has_key(dep):
dep_obj = todo_list[dep]
else:
dep_obj = find_todo( dep, all_defines,
todo_list, com_todo,
non_todo, depth + 1)
if type(dep_obj) == types.StringType:
dep_mtime = getmtime(dep_obj)
dep_str = dep_obj + "(str)"
if not dep_mtime:
if dep_obj in amfile.maybe_missing:
continue
if not ignore_most:
raise NoSuchTarget(dep_obj, first_tar.target, first_tar.makefile.filename)
else:
utilities.sys_exit_code = 1
continue
if first_tar.mtime >= dep_mtime:
continue
else:
dep_mtime = dep_obj.mtime
dep_str = dep_obj.target
if not dep_obj.mtime: # propagate
first_tar.mtime = 0
if verbose:
print two_spaces_per(depth), "first_tar", first_tar.target, first_tar.mtime, dep_str, dep_mtime
deps += 1
if type(dep_obj) != types.StringType:
dep_obj.needs.append(first_tar)
if first_tar.depth >= dep_obj.depth:
fix_target_depth(dep_obj, first_tar.depth)
first_tar.deps_count += 1
first_tar.dep_objs.append(dep_obj)
# if the target is uptodate, just return the path
if first_tar.mtime and not deps:
# if we ignore this target, don't take the full
# effort in future calls
first_tar.changed = True
todo_list[targ] = targ
return targ
if not first_tar.is_phony:
target.num_todo += 1
if not first_tar.deps_count:
if first_tar.compile_target:
com_todo.add(first_tar)
else:
non_todo.add(first_tar)
return first_tar
def print_dfa(targ, depth = 0):
if type(targ) == types.StringType:
print two_spaces_per(depth) + targ
return
try:
if target.printed:
print targ.depth, depth, two_spaces_per(depth) + "[" + targ.target + "]"
return
except:
pass
print targ.depth, depth, two_spaces_per(depth) + targ.target, targ.mtime
targ.printed = 1
for dep in targ.dep_objs:
print_dfa(dep, depth + 1)
def finish(all_defines, targ):
if not all_defines.has_key(targ):
raise NoSuchTarget(targ)
children = {}
try:
return finish_internal(all_defines, targ, children)
except KeyboardInterrupt, ki:
for obj in children.values():
#Note we use ansi color call to set the color to nothing - just incase we were half way through displaying a color
sys.stderr.write("[0minterrupted call, removing %s\n" % obj.target)
try:
os.unlink(obj.target)
except OSError:
pass
raise ki
def finish_internal(all_defines, targ, children):
com_todo = PrioQueue()
non_todo = PrioQueue()
target.num_todo = 0
target_obj = find_todo(targ, all_defines, {}, com_todo, non_todo, 0)
target.max_todo = target.num_todo
com_todo.fix_items()
non_todo.fix_items()
done_something = False
if type(target_obj) == types.StringType:
return done_something
if verbose:
print_dfa(target_obj)
compile_jobs = 0
while non_todo.size() or com_todo.size() or len(children):
while non_todo.size() or com_todo.size():
if verbose:
print "todo", non_todo.size(), com_todo.size(), "%d(%d)" % (compile_jobs, max_compile_jobs), "%d(%d)" % (len(children), max_children)
if not max_compile_jobs:
if com_todo.size():
if non_todo.size():
if com_todo.first_prio() > non_todo.first_prio():
obj = com_todo.first()
else:
obj = non_todo.first()
else:
obj = com_todo.first()
elif non_todo.size():
obj = non_todo.first()
else:
break
else:
if com_todo.size() and compile_jobs < max_compile_jobs:
obj = com_todo.first()
elif non_todo.size() and len(children) - compile_jobs < max_children - max_compile_jobs:
obj = non_todo.first()
elif com_todo.size() and len(children) < max_children:
obj = com_todo.first()
else:
break
assert(not obj.changed)
assert(obj.deps_count == 0)
if obj.mtime == -2:
for targ in obj.needs:
targ.mtime = -2
obj.changed = True
if not target.is_phony:
target.num_todo -= 1
continue
if verbose:
print "considering", obj.target
assert(len(children) <= max_children)
# this is a bit tree-state here. If the obj is in the
# tree, then it needs to be updated. But if we go through
# the list and find one younger, we need to update. The
# older ones can be ignored
all_younger = True
one_younger = False
if not obj.mtime and not len(obj.dep_objs) and not obj.is_phony:
# special exception: if it didn't exist and has no dependencies,
# we assume it had to be generated. So if it now exists, we can
# ignore it (I hope)
if verbose:
print "Assuming", obj.target, "needs to be generated"
all_younger = False
obj.mtime = getmtime(obj.target, force=1)
for dep in obj.dep_objs:
if type(dep) == types.StringType:
dep_mtime = getmtime(dep)
else:
dep_mtime = dep.mtime
assert(dep_mtime != -1)
if not dep_mtime:
obj.mtime = 0
if obj.mtime < dep_mtime:
one_younger = True
else:
all_younger = False
if all_younger:
one_younger = True
obj.changed = True
if not obj.is_phony:
target.num_todo -= 1
if obj.mtime and not one_younger or not obj.has_rules():
if verbose and not one_younger:
print "no need to update", obj.target
for targ in obj.needs:
assert(targ.deps_count > 0)
targ.deps_count -= 1
if targ.deps_count == 0 and not targ.is_todo:
if targ.compile_target:
com_todo.add(targ)
else:
non_todo.add(targ)
continue
if target.print_progress and target.max_todo > 0:
progress = 100 - int(round(100 * target.num_todo / target.max_todo))
if progress == 100:
# don't break the layout :)
progress = 99
sys.stdout.write("%s%02d%%%s " % (utilities.progress_color,progress,utilities.normal))
sys.stdout.flush()
if max_children > 1:
pid = call(obj, obj.makefile, fork=1)
if obj.compile_target:
compile_jobs += 1
children[pid] = obj
obj.mtime = -1 # mark as in process
if len(children) >= max_children:
break
else:
try:
ret = call(obj, obj.makefile, fork=0)
except KeyboardInterrupt, ki:
sys.stderr.write("interrupted call, removing %s\n" % obj.target)
try:
os.unlink(obj.target)
except OSError:
pass
raise ki
if ret:
if ignore_most:
obj.mtime = -2
utilities.sys_exit_code = ret
else:
sys.exit(ret)
children[0] = obj
break
if verbose:
print "finished", len(children)
if len(children):
done_something = True
exit_code = 0
if max_children > 1:
(pid, exit_code) = os.wait()
if exit_code:
if not ignore_most:
if os.WIFEXITED(exit_code):
sys.exit(os.WEXITSTATUS(exit_code))
sys.exit(exit_code)
else:
utilities.sys_exit_code = exit_code
else:
pid = 0
obj = children[pid]
del children[pid]
if max_children > 1 and obj.compile_target:
compile_jobs -= 1
if exit_code: # ignore_most
obj.mtime = -2
# the above is not the only way it can get -2 (-j1)
if obj.mtime != -2:
if obj.is_phony:
new_mtime = 0
else:
new_mtime = getmtime(obj.target, force=1)
obj.mtime = new_mtime
for targ in obj.needs:
assert(targ.deps_count > 0)
targ.deps_count -= 1
if targ.deps_count == 0 and not targ.is_todo:
if targ.compile_target:
com_todo.add(targ)
else:
non_todo.add(targ)
else: # .mtime == -2
# every target above in the tree is marked as failed too
for targ in obj.needs:
targ.mtime = -2
return done_something
def setup_top_makefile( top_srcdir, subdir ):
top_makefile = merged_makefiles(".", top_srcdir + "/" + subdir)
if top_makefile.subdir == '.':
for key in utilities.subst_vars.keys():
top_makefile.del_define(key)
bins = []
bins.extend(top_makefile.binaries.values())
if utilities.top_builddir == '.':
top_makefile.insertTarget('$(top_srcdir)/configure', [utilities.configure_in,
'$(top_srcdir)/aclocal.m4'],
'cd $(top_srcdir) && $(AUTOCONF)')
if os.path.exists(top_srcdir + "/acinclude.m4"):
# TODO: check if it generated and trace dependencies
top_makefile.insertTarget('$(top_srcdir)/aclocal.m4', [utilities.configure_in,
'$(top_srcdir)/acinclude.m4'],
'cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)')
top_makefile.insertTarget('$(top_builddir)/config.status', ['$(top_srcdir)/configure'],
'$(SHELL) ./config.status --recheck')
top_makefile.insertTarget("force-reedit", [],
["cd $(top_srcdir) && %s -c %s/Makefile" %
(utilities.our_path, top_makefile.subdir)], phony=1)
top_makefile.insertTarget("force-install", [],
['@$(MAKE) install UNSERMAKE_FORCE_INSTALL=FORCE'], phony=1)
top_makefile.insertTarget("FORCE", [], phony=1)
return top_makefile
def setup_top_makefile_wrapper( top_makefile, top_srcdir, subdir):
try:
all_defines = read_subdirs(top_makefile, {},
os.path.normpath(top_srcdir + "/" + subdir ) + "/",
os.path.abspath(".") + "/")
except MakefileChanged, m:
top_makefile = setup_top_makefile( top_srcdir, subdir )
# very possible that the second call tries again something
# but we ignore the second time
all_defines = read_subdirs(top_makefile, {},
os.path.normpath(top_srcdir + "/" + subdir ) + "/",
os.path.abspath(".") + "/",
ignore_makefile_updates=True)
return top_makefile, all_defines
def usage():
print "Usage: " + thisProg + " [OPTION] ... [dir]..."
print ""
print "Some of the switches correspond to those in \"make\" or \"automake\". See the manpages for details."
print ""
print "Available options:"
print ""
print " --add-missing Add missing files to package (not implemented yet)."
print " -c, --create Create Makefiles (automake mode)."
print " -C, --directory=dir Change to directory dir before doing anything."
print " --color Add color to the output (default)."
print " --compile-jobs=N Limit compile jobs to N."
print " -e Environment variables override makefiles."
print " -i, --ignore-errors Ignore errors from commands."
print " -j, --jobs=N Allow N parallel jobs."
print " -k, --keep-going Keep going when some targets can't be made."
print " -l N Don't start multiple jobs unless load is below N (not implemented yet)."
print " --missing-deps Find missing dependencies."
print " --no-color Do not colorize the output."
print " --no-real-compare Use only mtime and not file contents to determine if a file has changed (default)."
print " --real-compare Use not only mtime but file content to determine if a file has changed."
print " --random=N Make random targets."
print " -n --just-print Only print out the commands to call."
print " -v, --verbose Show verbose output."
print " --version Show version information and copyright notice."
print " -p, --print-progress Shows an estimated percent number before each output."
sys.exit(0)
def main():
starttime = time.time()
global thisProg, verbose
thisProg = "unsermake"
recurse_flags = []
recurse_args = []
after_dminus = False
try:
makeflags = os.environ['MAKEFLAGS']
if len(makeflags):
inquote = False
last_arg = ''
for arg in string.split(makeflags, ' '):
last_arg += arg
if string.count(arg, '\'') % 2:
inquote = not inquote
if not inquote:
if len(last_arg) > 1 and last_arg[0] == '\'' and last_arg[-1] == '\'':
last_arg = last_arg[1:-1]
# special GNU make hack
if not len(recurse_flags) and len(last_arg) and last_arg[0] != '-':
if not string.count(last_arg, '='):
last_arg = "-" + last_arg
if last_arg == '--':
after_dminus = True
elif after_dminus:
recurse_args.append(last_arg)
else:
recurse_flags.append(last_arg)
last_arg = ''
except KeyError:
pass
utilities.our_path = "unsermake"
if len(recurse_args):
recurse_args = ["--"] + recurse_args
if os.environ.has_key('UNSERMAKE_OPTS'):
recurse_flags = recurse_flags + string.split(os.environ['UNSERMAKE_OPTS'])
recurse_flags = recurse_flags + sys.argv[1:] + recurse_args
moduledirs = []
added_delim = False
commandline_vars = {}
eqre = re.compile('^([^=]*)=(.*)$')
optlist = []
while len(recurse_flags):
try:
t_optlist, given_files = getopt.getopt(recurse_flags, 'cvhr:f:C:kij:el:nps', [
'create', 'add-missing', 'version', 'verbose', 'help', 'random=', 'missing-deps',
'compile-jobs=', 'directory=', 'ignore-errors', 'keep-going', 'jobs=', 'just-print',
'print-progress', 'real-compare', 'no-real-compare', 'modules=','color','no-color'])
optlist.extend(t_optlist)
recurse_flags = []
if len(given_files):
match = eqre.match(given_files[0])
if match: # variable assignment on command line
commandline_vars[match.group(1)] = match.group(2)
recurse_flags.extend(given_files[1:])
except getopt.GetoptError:
print "Wrong parameters."
usage();
sys.exit(2);
targets = []
for arg in given_files:
match = eqre.match(arg)
if match: # variable assignment on command line
commandline_vars[match.group(1)] = match.group(2)
else:
targets.append(arg)
# print optlist, targets, commandline_vars.keys()
# default values
random_targets = 0
create_mode = False
print_progress = False
mtime_only = True
color_mode = sys and sys.stderr.isatty() and sys.stdout.isatty() and "TERM" in os.environ and not os.environ["TERM"].upper() in ["DUMB"] and not "EMACS" in os.environ
file_to_read = "Makefile"
makeflags = ''
global max_children
for option, param in optlist:
if option == '--version':
print thisProg + " 0.4"
print 'Written by Stephan Kulow using concepts of Michael Matz'
print 'and Simon Hausmann. In parts based on concepts of "am_edit"'
print 'and "GNU Automake".'
print ''
print 'This is free software; see the source for copying conditions. There is NO'
print 'warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.'
sys.exit(0)
elif option == '--verbose' or option == '-v':
verbose = True
elif option == '--help' or option == '-h':
usage();
elif option == '--random' or option == '-r':
utilities.default_force = 0
random_targets = string.atoi(param)
elif option == '--create' or option == '-c':
create_mode = True
elif option == '--color':
color_mode = True
elif option == '--no-color':
color_mode = False
elif option == '-f':
file_to_read = param
elif option == '--directory' or option == '-C':
os.chdir(param)
elif option == '--missing-deps':
amfile.find_missing_deps = True
elif option == '--ignore-errors' or option == '-i':
amfile.ignore_errors = True
makeflags += "-i "
elif option == '--keep-going' or option == '-k':
global ignore_most
ignore_most = True
makeflags += "-k "
elif option == '--jobs' or option == '-j':
try:
max_children = string.atoi(param)
except:
utilities.print_error("you have to pass an integer after -j\n")
sys.exit(1)
makeflags += "-j %d " % max_children
elif option == '--just-print' or option == '-n':
target.just_print = True
makeflags += "-n "
elif option == '-e':
for var in os.environ.keys():
utilities.environment_vars[var] = os.environ[var]
makeflags += "-e "
elif option == '-p' or option == '--print-progress':
print_progress = True
makeflags += "-p "
elif option == '-l':
print 'the option %s is ignored (for now)' % option
elif option == '-s':
continue # see above - but silently ;/
elif option == '--compile-jobs':
global max_compile_jobs
try:
max_compile_jobs = string.atoi(param)
except:
utilities.print_error("you have to pass an integer after --compile-jobs\n")
sys.exit(1)
makeflags += "--compile-jobs %s " % max_compile_jobs
elif option == '--no-real-compare':
mtime_only = True
makeflags += "--no-real-compare "
elif option == '--real-compare':
mtime_only = False
makeflags += "--real-compare "
elif option == '--modules':
moduledirs.append(param)
max_children = max_children + max_compile_jobs
# Register list of file handlers, as well as setting our_path to the
# absolute path to unsermake for instances like sudo with --secure-path.
# Assumes that one of the module dirs has the unsermake script.
handlers = []
for sourcedir in moduledirs:
files = os.listdir(sourcedir)
for l in files:
if l.endswith('.um'):
handlers.append(os.path.join(sourcedir, l))
if l == 'unsermake':
utilities.our_path = sourcedir + '/' + l
handlers.sort()
for file in handlers:
execfile(file)
if verbose:
print "registered handlers:", handlerbase.handlers
if not color_mode:
utilities.clearAllColors()
if create_mode:
utilities.configure_in = "$(top_srcdir)/configure.in"
if os.path.exists("configure.ac"):
utilities.configure_in = "$(top_srcdir)/configure.ac"
else:
if not os.path.exists("configure.in"):
print 'There must be a configure.in or configure.ac in the current directory for --create.'
sys.exit(1)
utilities._topsrcdir = os.path.abspath(os.curdir) + "/"
create_makefiles(targets)
return
if not os.path.exists(file_to_read):
print "no file", file_to_read, "present"
sys.exit(1)
added_delim = False
for var, value in commandline_vars.items():
utilities.environment_vars[var] = value
os.environ[var] = value
if not added_delim:
makeflags += "-- "
add_delim = True
makeflags += "'%s=%s' " % (var,value)
if makeflags and makeflags[-1] == ' ':
makeflags = makeflags[:-1]
utilities.subst_vars = {}
add_subst_var('MAKE', utilities.our_path)
export_var('MAKE')
add_subst_var('MAKEFLAGS', makeflags)
export_var('MAKEFLAGS')
add_subst_var('SHELL', '/bin/sh')
export_var('SHELL')
# top_makefile is just of temporary value
top_makefile = amfile.AMFile(file_to_read, ignore_comments=False)
if not top_makefile.is_defined("top_srcdir"): # TODO: put some UNSERMAKE_was_here in there
overwrite_makefile(top_makefile)
all_defines = append_all_defines({}, top_makefile)
try:
if not len(targets):
targets = [top_makefile.first_target]
for targ in targets:
finish(all_defines, targ)
except NoSuchTarget, t:
print "no rule to create target: %s" % t.target
sys.exit(1)
sys.exit(0) # if not exited before
if not len(targets):
targets = ["all"]
top_srcdir = top_makefile.value_of("top_srcdir")
utilities._topsrcdir = os.path.abspath(top_srcdir)
if os.path.exists(utilities._topsrcdir + "/configure.ac"):
utilities.configure_in = "$(top_srcdir)/configure.ac"
else:
utilities.configure_in = "$(top_srcdir)/configure.in"
if not utilities._topsrcdir.endswith("/"):
utilities._topsrcdir = utilities._topsrcdir + "/"
utilities.top_builddir = top_makefile.value_of("top_builddir")
if utilities.top_builddir and utilities.top_builddir != '.':
top_makefile = amfile.AMFile(utilities.top_builddir + "/Makefile", ignore_comments=False)
else:
utilities.top_builddir = '.'
builddir = os.path.abspath(os.curdir)
utilities.top_builddir_abs = os.path.abspath(os.curdir + "/" + utilities.top_builddir)
subdir = builddir[len(utilities.top_builddir_abs)+1:]
for cond in top_makefile.defines():
if cond in ['subdir', 'top_builddir', 'srcdir', 'top_srcdir']:
continue
if cond.endswith("_FALSE"):
continue
if not cond.endswith("_TRUE"):
if not utilities.environment_vars.has_key(cond):
utilities.subst_vars[cond]=top_makefile.value_of(cond)
top_makefile.del_define(cond)
continue
cond = cond[:-5]
true = top_makefile.value_of(cond + '_TRUE')
top_makefile.del_define(cond + '_TRUE')
false = top_makefile.value_of(cond + '_FALSE')
top_makefile.del_define(cond + '_FALSE')
if true == '#' and not len(false):
utilities.false_conds.append(cond)
continue
if false == '#' and not len(true):
utilities.true_conds.append(cond)
continue
print 'unknown cond', cond
add_subst_var('top_builddir', utilities.top_builddir)
# we take the absolute form (without trailing /) so we avoid confusion with
# relative build dirs
# TODO: if someone is bored enough, he could put in here a @top_srcdir@ that
# is then way later expanded back to the relative version. This only affects
# user_specified rules as we got a race between variable expansion and build
# dir expansion (amfile.replace_builddir)
add_subst_var('top_srcdir', utilities._topsrcdir[:-1])
add_subst_var('INSTALL_HEADER', '$(INSTALL_DATA)')
add_subst_var('CXXLD', '$(CXX)')
add_subst_var('CLD', '$(CC)')
add_subst_var('AR', 'ar')
add_subst_var('UNSERMAKE_FORCE_INSTALL', '')
add_subst_var('INSTALL_STRIP_FLAG', '')
# these variables are expected to used from the environment
# and not from configure
for var in ["DESTDIR", "INSTALL_STRIP_FLAG", "INSTALL_PROGRAM_ENV",
"transform", "AM_MAKEFLAGS", "VERBOSE"]:
add_subst_var(var, '')
add_subst_var('V_ECHO', 'test -n "$(VERBOSE)" || echo')
add_subst_var('DEFAULT_INCLUDES', '-I. -I$(srcdir) -I$(top_builddir)')
add_subst_var('V_EXEC', "if test -n \"$(VERBOSE)\"; then "\
"echo \"$$@\"; \"$$@\"; "\
" else "\
" rslt=$$(\"$$@\" 2>&1); stat=$$?; "\
" if test $$stat -ne 0; then "\
" echo \"$$@\"; echo \"$$rslt\" >&2; "\
" else "\
" test -n \"$$rslt\" && echo \"$$rslt\" >&2; "\
" fi; "\
" exit $$stat;"\
" fi")
add_subst_var('V_COMPILE', "if test -n \"$(VERBOSE)\"; then echo \"$$@\"; \"$$@\"; "\
"else rslt=$$(\"$$@\" 2>&1); fi; stat=$$?; "\
" if test $$stat -ne 0; then "\
" if test -z \"$(VERBOSE)\"; then echo \"$$@\"; echo \"$$rslt\" >&2; fi; "\
" else "\
" test -n \"$$rslt\" && echo \"$$rslt\" >&2; "\
" echo \"$$targetfile : \\\\\" > \"$$depfile.tmp\"; "\
" deps=`sed -e 's,.*:,,' $$tmpdepfile | sed -e 's,\\\\\\\\,,g'`; "\
" echo 'builddir=$$(top_builddir)/$(subdir)' > $$depfile.tmp ;"\
" echo 'top_builddir=$(top_builddir)' >> $$depfile.tmp ;"\
" echo \"targetfile=$$targetfile\" >> $$depfile.tmp ;"\
" for dep in $$deps ; do echo $$dep >> $$depfile.tmp ; done ;"\
" mv $$depfile.tmp $$depfile; "\
" fi; "\
" rm -f \"$$tmpdepfile\"; exit $$stat")
# not really sure who would use these
package = utilities.subst_vars['PACKAGE']
add_subst_var('pkgdatadir', '$(datadir)/' + package)
add_subst_var('pkglibdir', '$(libdir)/' + package)
add_subst_var('pkgincludedir', '$(includedir)/' + package)
top_makefile = setup_top_makefile( top_srcdir, subdir )
try:
(top_makefile, all_defines) = setup_top_makefile_wrapper( top_makefile, top_srcdir, subdir)
except OldConfigureIn, o:
if top_makefile.targets.has_key(utilities._topsrcdir + "configure.in"):
print "removing ", utilities._topsrcdir + "configure.in"
os.unlink( utilities._topsrcdir + "configure.in")
(top_makefile, all_defines) = setup_top_makefile_wrapper( top_makefile, top_srcdir, subdir)
else:
utilities.print_error("there is no way to generate the Makefile for %s\n" %
o.filename)
sys.exit(1)
if amfile.find_missing_deps:
if os.path.abspath(utilities.top_builddir) == os.path.abspath(top_srcdir):
print "top_srcdir is the same as top_builddir. This doesn't work with --missing-deps"
sys.exit(1)
keys = amfile.found_missing_deps.keys()
keys.sort()
gwd = os.getcwd()
os.chdir(top_srcdir)
utilities.subst_vars, files, headers, auxdir = utilities.parse_autoconf()
os.chdir(gwd)
cheaders = []
for header in headers + files:
cheaders.append('$(top_builddir)/' + header)
old_dir = None
lines = ''
print "\nFound Missing Dependencies:\n"
for key in keys:
custom_keys = []
dir = os.path.dirname(key)
if dir.startswith("$(top_builddir)/"):
dir = dir[len("$(top_builddir)/"):]
if dir != old_dir:
if lines:
print "%s/Makefile.am:" % old_dir
print lines
lines = ''
old_dir = dir
for dep2 in amfile.found_missing_deps[key]:
if dep2 in cheaders:
continue
dep_dirs = string.split(dep2, '/')
targetdirs = string.split(key, '/')
index=0
while index < min(len(targetdirs), len(dep_dirs)) - 1:
if targetdirs[index] != dep_dirs[index]:
break
index += 1
targetdirs = targetdirs[index:]
dep_dirs = dep_dirs[index:]
dep2 = ''
for index in range(0, len(targetdirs) - 1):
dep2 += "../"
for index in range(0, len(dep_dirs) - 1):
dep2 += dep_dirs[index] + "/"
dep2 += dep_dirs[-1]
if not dep2 in custom_keys:
custom_keys.append(dep2)
if len(custom_keys):
lines += "%s: %s\n" % (os.path.basename(key),
string.join(custom_keys))
if lines:
print "%s/Makefile.am:" % old_dir
print lines
sys.exit(0)
#for r in xrange(0, random_targets):
# b = random.choice(bins)
# b.add_random()
# bins.remove(b)
top_makefile.final_reorder()
if utilities.sys_exit_code:
sys.exit(utilities.sys_exit_code)
if verbose:
top_makefile.filename = "Makefile.out"
top_makefile.print_out(1)
target.print_progress = print_progress
sourcehash_file = utilities.top_builddir+'/SourceHash'
if not mtime_only:
global sourcehash
sourcehash = SourceHash(sourcehash_file)
for targ in targets:
try:
finish(all_defines, targ)
except NoSuchTarget, t:
try:
btargets = top_makefile.replace_builddir([targ])
if len(btargets) == 1:
btarget = top_makefile.expand(btargets[0])
finish(all_defines, btarget)
except NoSuchTarget, t2:
filename = t2.filename
orig = t2.orig
targ = t2.target
if not len(t2.filename):
filename = t.filename
orig = t.orig
targ = t.target
print "%s: no rule to create target: %s(%s)" % (filename, targ, orig)
sys.exit(1)
if sourcehash:
sourcehash.save(sourcehash_file)
if os.environ.has_key('PROFILE'):
import profile
profile.run("main()", 'fooprof')
import pstats
p = pstats.Stats('fooprof')
p.strip_dirs()
p.sort_stats('cumulative').print_stats(10)
p.sort_stats('time').print_stats(10)
else:
# If Psyco is installed, use it.
# Psyco speeds dramatically up Python, see:
# http://psyco.sourceforge.net/
try:
import psyco
psyco.full()
except ImportError:
# Psyco is optional, silently accept its abscence
pass
try:
main()
except KeyboardInterrupt, ki:
sys.exit(130)
sys.exit(utilities.sys_exit_code)
# vim: ts=4
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