1: import os
2: import re
3: import types
4: import itertools
5: from collections import OrderedDict
6:
7: # search any file, not just executables
8: def WhereIsFile(file, paths):
9: for d in paths:
10: f = os.path.join(d, file)
11: if os.path.isfile(f):
12: try:
13: st = os.stat(f)
14: except OSError:
15: # os.stat() raises OSError, not IOError if the file
16: # doesn't exist, so in this case we let IOError get
17: # raised so as to not mask possibly serious disk or
18: # network issues.
19: continue
20: return os.path.normpath(f)
21: return None
22:
23: def FlattenLibs(libs):
24: if isinstance(libs, basestring):
25: return [libs]
26: else:
27: return [item for sublibs in libs for item in FlattenLibs(sublibs)]
28:
29: # removes all but the *LAST* occurance of a lib in the list
30: def RemoveDuplicateLibs(libs):
31: libs = FlattenLibs(libs)
32: # remove empty strings from list
33: libs = list(filter(lambda x: x != '', libs))
34: return list(reversed(OrderedDict.fromkeys(reversed(libs))))
35:
36: Import('env')
37:
38: def GatherLibs(env, *libs):
39: return RemoveDuplicateLibs(env['LIBS'] + list(libs) + [env['APPEND_LIBS']])
40:
41: common_src = Split("base64.c buffer.c log.c \
42: keyvalue.c chunk.c \
43: http_chunk.c stream.c fdevent.c \
44: stat_cache.c plugin.c joblist.c etag.c array.c \
45: data_string.c data_count.c data_array.c \
46: data_integer.c md5.c data_fastcgi.c \
47: vector.c \
48: fdevent_select.c fdevent_libev.c \
49: fdevent_poll.c fdevent_linux_sysepoll.c \
50: fdevent_solaris_devpoll.c fdevent_solaris_port.c \
51: fdevent_freebsd_kqueue.c \
52: data_config.c \
53: inet_ntop_cache.c crc32.c \
54: connections-glue.c \
55: configfile-glue.c \
56: http-header-glue.c \
57: splaytree.c network_writev.c \
58: network_write_mmap.c network_write_no_mmap.c \
59: network_write.c network_linux_sendfile.c \
60: network_freebsd_sendfile.c \
61: network_solaris_sendfilev.c network_openssl.c \
62: status_counter.c safe_memclear.c network_darwin_sendfile.c \
63: ")
64:
65: src = Split("server.c response.c connections.c network.c \
66: configfile.c configparser.c request.c proc_open.c")
67:
68: lemon = env.Program('lemon', 'lemon.c', LIBS = GatherLibs(env))
69:
70: def Lemon(env, input):
71: parser = env.Command([input.replace('.y', '.c'),input.replace('.y', '.h')], input, '(cd sconsbuild/build; ../../' + lemon[0].path + ' -q ../../$SOURCE ../../src/lempar.c)')
72: env.Depends(parser, lemon)
73:
74: configparser = Lemon(env, 'configparser.y')
75: mod_ssi_exprparser = Lemon(env, 'mod_ssi_exprparser.y')
76:
77: ## the modules and how they are built
78: modules = {
79: 'mod_access' : { 'src' : [ 'mod_access.c' ] },
80: 'mod_alias' : { 'src' : [ 'mod_alias.c' ] },
81: 'mod_cgi' : { 'src' : [ 'mod_cgi.c' ] },
82: 'mod_fastcgi' : { 'src' : [ 'mod_fastcgi.c' ] },
83: 'mod_scgi' : { 'src' : [ 'mod_scgi.c' ] },
84: 'mod_extforward' : { 'src' : [ 'mod_extforward.c' ] },
85: 'mod_staticfile' : { 'src' : [ 'mod_staticfile.c' ] },
86: 'mod_dirlisting' : { 'src' : [ 'mod_dirlisting.c' ], 'lib' : [ env['LIBPCRE'] ] },
87: 'mod_indexfile' : { 'src' : [ 'mod_indexfile.c' ] },
88: 'mod_setenv' : { 'src' : [ 'mod_setenv.c' ] },
89: 'mod_rrdtool' : { 'src' : [ 'mod_rrdtool.c' ] },
90: 'mod_usertrack' : { 'src' : [ 'mod_usertrack.c' ] },
91: 'mod_proxy' : { 'src' : [ 'mod_proxy.c' ] },
92: 'mod_userdir' : { 'src' : [ 'mod_userdir.c' ] },
93: 'mod_secdownload' : { 'src' : [ 'mod_secdownload.c' ] },
94: 'mod_accesslog' : { 'src' : [ 'mod_accesslog.c' ] },
95: 'mod_simple_vhost' : { 'src' : [ 'mod_simple_vhost.c' ] },
96: 'mod_evhost' : { 'src' : [ 'mod_evhost.c' ] },
97: 'mod_expire' : { 'src' : [ 'mod_expire.c' ] },
98: 'mod_status' : { 'src' : [ 'mod_status.c' ] },
99: 'mod_compress' : { 'src' : [ 'mod_compress.c' ], 'lib' : [ env['LIBZ'], env['LIBBZ2'] ] },
100: 'mod_redirect' : { 'src' : [ 'mod_redirect.c' ], 'lib' : [ env['LIBPCRE'] ] },
101: 'mod_rewrite' : { 'src' : [ 'mod_rewrite.c' ], 'lib' : [ env['LIBPCRE'] ] },
102: 'mod_auth' : {
103: 'src' : [ 'mod_auth.c', 'http_auth.c' ],
104: 'lib' : [ env['LIBCRYPT'], env['LIBLDAP'], env['LIBLBER'] ] },
105: 'mod_webdav' : { 'src' : [ 'mod_webdav.c' ], 'lib' : [ env['LIBXML2'], env['LIBSQLITE3'], env['LIBUUID'] ] },
106: 'mod_mysql_vhost' : { 'src' : [ 'mod_mysql_vhost.c' ], 'lib' : [ env['LIBMYSQL'] ] },
107: # 'mod_uploadprogress' : { 'src' : [ 'mod_uploadprogress.c' ] },
108: 'mod_evasive' : { 'src' : [ 'mod_evasive.c' ] },
109: 'mod_ssi' : { 'src' : [ 'mod_ssi_exprparser.c', 'mod_ssi_expr.c', 'mod_ssi.c' ] },
110: 'mod_flv_streaming' : { 'src' : [ 'mod_flv_streaming.c' ] },
111: 'mod_cml': {
112: 'src' : [ 'mod_cml_lua.c', 'mod_cml.c', 'mod_cml_funcs.c' ],
113: 'lib' : [ env['LIBPCRE'], env['LIBMEMCACHED'], env['LIBLUA'] ]
114: },
115: }
116:
117: if env['with_memcached']:
118: modules['mod_trigger_b4_dl'] = { 'src' : [ 'mod_trigger_b4_dl.c' ], 'lib' : [ env['LIBPCRE'], env['LIBMEMCACHED'] ] }
119:
120: if env['with_lua']:
121: modules['mod_magnet'] = { 'src' : [ 'mod_magnet.c', 'mod_magnet_cache.c' ], 'lib' : [ env['LIBLUA'] ] }
122:
123: staticenv = env.Clone(CPPFLAGS=[ env['CPPFLAGS'], '-DLIGHTTPD_STATIC' ])
124:
125: ## all the core-sources + the modules
126: staticsrc = src + common_src
127:
128: staticlib = env['LIBS']
129: staticinit = ''
130: for module in modules.keys():
131: staticsrc += modules[module]['src']
132: staticinit += "PLUGIN_INIT(%s)\n"%module
133: if modules[module].has_key('lib'):
134: staticlib += modules[module]['lib']
135:
136: def WriteStaticPluginHeader(target, source, env):
137: do_write = True
138: data = env['STATICINIT']
139: # only touch the file if content actually changes
140: try:
141: with open(target[0].abspath, 'r') as f:
142: do_write = (data != f.read())
143: except IOError:
144: pass
145: if do_write:
146: with open(target[0].abspath, 'w+') as f:
147: f.write(env['STATICINIT'])
148:
149: env['STATICINIT'] = staticinit
150: staticheader = env.AlwaysBuild(env.Command('plugin-static.h', [], WriteStaticPluginHeader))
151:
152: ## turn all src-files into objects
153: staticobj = []
154: static_plugin_obj = None
155: for cfile in staticsrc:
156: if cfile == 'plugin.c':
157: static_plugin_obj = [ staticenv.Object('static-' + cfile.replace('.c', ''), cfile) ]
158: staticobj += static_plugin_obj
159: else:
160: staticobj += [ staticenv.Object('static-' + cfile.replace('.c', ''), cfile) ]
161: env.Depends(static_plugin_obj, 'plugin-static.h')
162:
163: ## includes all modules, but links dynamically against other libs
164: staticbin = staticenv.Program('../static/build/lighttpd',
165: staticobj,
166: LIBS = GatherLibs(env, staticlib)
167: )
168:
169: ## you might have to adjust the list of libs and the order for your setup
170: ## this is tricky, be warned
171: fullstaticlib = []
172:
173: ## try to calculate the libs for fullstatic with ldd
174: ## 1. find the lib
175: ## 2. check the deps
176: ## 3. add them to the libs
177: #searchlibs = os.pathsep.join([ '/lib/', '/usr/lib/', '/usr/local/lib/' ])
178: searchlibs = []
179: searchpathre = re.compile(r'\bSEARCH_DIR\("=([^"]+)"\)')
180: f = os.popen('ld --verbose | grep SEARCH_DIR', 'r')
181: for aword in searchpathre.findall(f.read()):
182: searchlibs += [ aword]
183: f.close
184:
185: lddre = re.compile(r'^\s+lib([^=-]+)(?:-[\.0-9]+)?\.so\.[0-9]+ =>', re.MULTILINE)
186: for libs in staticlib:
187: if type(libs) is types.StringType: libs = [ libs ]
188: for lib in libs:
189: fullstaticlib += [ lib ]
190: solibpath = WhereIsFile('lib' + lib + '.so', paths = searchlibs)
191: if solibpath is None:
192: continue
193:
194: f = os.popen('ldd ' + solibpath, 'r')
195: for aword in lddre.findall(f.read()):
196: fullstaticlib += [ aword ]
197: f.close
198:
199: ## includes all modules, linked statically
200: fullstaticbin = staticenv.Program('../fullstatic/build/lighttpd',
201: staticobj,
202: LIBS = GatherLibs(env, fullstaticlib),
203: LINKFLAGS= [staticenv['LINKFLAGS'], '-static']
204: )
205:
206: Alias('static', staticbin)
207: Alias('fullstatic', fullstaticbin)
208:
209: implib = 'lighttpd.exe.a'
210: bin_targets = ['lighttpd']
211: bin_linkflags = [ env['LINKFLAGS'] ]
212: if env['COMMON_LIB'] == 'lib':
213: common_lib = env.SharedLibrary('liblighttpd', common_src, LINKFLAGS = [ env['LINKFLAGS'], '-Wl,--export-dynamic' ])
214: else:
215: src += common_src
216: common_lib = []
217: if env['COMMON_LIB'] == 'bin':
218: bin_linkflags += [ '-Wl,--export-all-symbols', '-Wl,--out-implib=build/' + implib ]
219: bin_targets += [ implib ]
220: else:
221: bin_linkflags += [ '-Wl,--export-dynamic' ]
222:
223: instbin = env.Program(bin_targets, src, LINKFLAGS = bin_linkflags, LIBS = GatherLibs(env, env['LIBS'], common_lib, env['LIBDL']))
224: env.Depends(instbin, configparser)
225:
226: if env['COMMON_LIB'] == 'bin':
227: common_lib = instbin[1]
228:
229: env['SHLIBPREFIX'] = ''
230: instlib = []
231: for module in modules.keys():
232: libs = [ common_lib ]
233: if modules[module].has_key('lib'):
234: libs += modules[module]['lib']
235: instlib += env.SharedLibrary(module, modules[module]['src'], LIBS= GatherLibs(env, libs))
236: env.Alias('modules', instlib)
237:
238: inst = []
239:
240: if env['build_dynamic']:
241: Default(instbin[0], instlib)
242: inst += env.Install('${sbindir}', instbin[0])
243: inst += env.Install('${libdir}', instlib)
244: if env['COMMON_LIB'] == 'lib':
245: Default(common_lib)
246: inst += env.Install('${bindir}', common_lib)
247:
248: if env['build_static']:
249: Default(staticbin)
250: inst += env.Install('${sbindir}', staticbin)
251:
252: if env['build_fullstatic']:
253: Default(fullstaticbin)
254: inst += env.Install('${sbindir}', fullstaticbin)
255:
256: env.Alias('dynamic', instbin)
257: # default all to be installed
258: env.Alias('install', inst)
259:
260: pkgdir = '.'
261: tarname = env['package'] + '-' + env['version']
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