资源简介
环境是win10加VS2017下编译pjproject2.7.1库成功的工程。
代码片段和文件信息
import sys
import os
REMOVE_THESE = [“-I/usr/include“ “-I/usr/include/“ “-L/usr/lib“ “-L/usr/lib/“]
class Pkg:
def __init__(self pkg_name):
self.name = pkg_name
self.priority = 0
self.vars = {}
def parse(self pkg_config_path):
f = None
for pkg_path in pkg_config_path.split(‘:‘):
if pkg_path[-1] != ‘/‘:
pkg_path += ‘/‘
fname = pkg_path + self.name + ‘.pc‘
try:
f = open(fname “r“)
break
except:
continue
if not f:
#sys.stderr.write(“pkgconfig.py: unable to find %s.pc in %s\n“ % (self.name pkg_config_path))
return False
for line in f.readlines():
line = line.strip()
if not line:
continue
if line[0]==‘#‘:
continue
pos1 = line.find(‘=‘)
pos2 = line.find(‘:‘)
if pos1 > 0 and (pos1 < pos2 or pos2 < 0):
pos = pos1
elif pos2 > 0 and (pos2 < pos1 or pos1 < 0):
pos = pos2
else:
continue
name = line[:pos].lower()
value = line[pos+1:]
self.vars[name] = value
f.close()
for name in self.vars.keys():
value = self.vars[name]
while True:
pos1 = value.find(“${“)
if pos1 < 0:
break
pos2 = value.find(“}“)
if pos2 < 0:
break
value = value.replace(value[pos1:pos2+1] self.vars[value[pos1+2:pos2]])
self.vars[name] = value
return True
def requires(self):
if not ‘requires‘ in self.vars:
return []
deps = []
req_list = self.vars[‘requires‘]
for req_item in req_list.split(‘‘):
req_item = req_item.strip()
for i in range(len(req_item)):
if “=<>“.find(req_item[i]) >= 0:
deps.append(req_item[:i].strip())
break
return deps
def libs(self):
if not ‘libs‘ in self.vars:
return []
return self.vars[‘libs‘].split(‘ ‘)
def cflags(self):
if not ‘cflags‘ in self.vars:
return []
return self.vars[‘cflags‘].split(‘ ‘)
def calculate_pkg_priority(pkg pkg_dict loop_cnt):
if loop_cnt > 10:
sys.stderr.write(“Circular dependency with pkg %s\n“ % (pkg))
return 0
reqs = pkg.requires()
prio = 1
for req in reqs:
if not req in pkg_dict:
continue
req_pkg = pkg_dict[req]
prio += calculate_pkg_priority(req_pkg pkg_dict loop_cnt+1)
return prio
if __name__ == “__main__“:
pkg_names = []
pkg_dict = {}
commands = []
exist_check = False
for i in range(1len(sys.argv)):
if sys.argv[i][0] == ‘-‘:
cmd = sys.argv[i]
commands.append(cmd)
if cmd==‘--exists‘:
exist_check = True
elif cmd==“--help“:
print “This is not very helpful is it“
sys.exit(0)
elif cmd==“--version“:
print “0.1“
sys.exit(0)
else:
pkg_names.append(sys.argv[i])
# Fix search path
PKG_CONFIG_PATH = os.getenv(“PKG_CONFIG_PATH“ ““).strip()
if not PKG_CONFIG_PATH:
PKG_CONFIG_PATH=“/usr/local/lib/pkgconfig:/usr/lib/pkgconfig“
PKG_CONFIG_PATH = PKG_CONFIG_PATH.replace(“;“ “:“)
# Parse files
for pkg_name in pkg_names:
pkg = Pkg(pkg_name)
属性 大小 日期 时间 名称
----------- --------- ---------- ----- ----
目录 0 2017-12-11 09:03 pjproject-2.7.1\
目录 0 2017-12-11 08:42 pjproject-2.7.1\.vs\
目录 0 2017-12-11 08:42 pjproject-2.7.1\.vs\pjproject-vs14\
目录 0 2017-12-11 09:32 pjproject-2.7.1\.vs\pjproject-vs14\v15\
文件 217088 2017-12-11 09:32 pjproject-2.7.1\.vs\pjproject-vs14\v15\.suo
文件 102973440 2017-12-11 09:32 pjproject-2.7.1\.vs\pjproject-vs14\v15\Browse.VC.db
文件 3088384 2017-12-11 09:32 pjproject-2.7.1\.vs\pjproject-vs14\v15\Solution.VC.db
文件 32768 2017-12-11 08:42 pjproject-2.7.1\.vs\pjproject-vs14\v15\Solution.VC.db-shm
文件 4849272 2017-12-11 09:32 pjproject-2.7.1\.vs\pjproject-vs14\v15\Solution.VC.db-wal
文件 18092 2014-01-17 11:03 pjproject-2.7.1\COPYING
文件 1123 2007-02-19 08:51 pjproject-2.7.1\INSTALL.txt
文件 4180 2014-07-14 15:21 pjproject-2.7.1\Makefile
文件 2472 2006-05-27 21:11 pjproject-2.7.1\README-RTEMS
文件 35740 2016-05-17 18:03 pjproject-2.7.1\README.txt
文件 83906 2017-12-11 08:42 pjproject-2.7.1\UpgradeLog.htm
文件 291562 2017-11-01 13:23 pjproject-2.7.1\aconfigure
文件 64976 2017-11-01 13:23 pjproject-2.7.1\aconfigure.ac
文件 1463 2013-04-23 13:39 pjproject-2.7.1\bb10-config.mak
目录 0 2017-12-09 10:59 pjproject-2.7.1\build\
文件 443 2013-10-21 15:52 pjproject-2.7.1\build\cc-auto.mak.in
文件 524 2006-05-11 03:24 pjproject-2.7.1\build\cc-gcc.mak
文件 426 2005-11-21 09:55 pjproject-2.7.1\build\cc-vc.mak
文件 1506 2010-05-17 21:07 pjproject-2.7.1\build\common.mak
文件 317 2005-11-21 09:55 pjproject-2.7.1\build\host-mingw.mak
文件 302 2010-08-05 15:04 pjproject-2.7.1\build\host-unix.mak
文件 353 2005-11-21 09:55 pjproject-2.7.1\build\host-win32.mak
文件 106 2005-11-21 09:55 pjproject-2.7.1\build\m-alpha.mak
文件 106 2006-07-14 23:20 pjproject-2.7.1\build\m-arm.mak
文件 36 2006-08-21 04:47 pjproject-2.7.1\build\m-auto.mak
文件 105 2005-11-21 09:55 pjproject-2.7.1\build\m-i386.mak
文件 105 2005-11-21 09:55 pjproject-2.7.1\build\m-m68k.mak
............此处省略4204个文件信息
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