Annotation of embedaddon/lighttpd/src/SConscript, revision 1.1.1.2
1.1 misho 1: import os
2: import re
3: import types
1.1.1.2 ! misho 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))))
1.1 misho 35:
36: Import('env')
37:
1.1.1.2 ! misho 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 \
1.1 misho 63: ")
64:
65: src = Split("server.c response.c connections.c network.c \
1.1.1.2 ! misho 66: configfile.c configparser.c request.c proc_open.c")
1.1 misho 67:
1.1.1.2 ! misho 68: lemon = env.Program('lemon', 'lemon.c', LIBS = GatherLibs(env))
1.1 misho 69:
1.1.1.2 ! misho 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)
1.1 misho 73:
1.1.1.2 ! misho 74: configparser = Lemon(env, 'configparser.y')
! 75: mod_ssi_exprparser = Lemon(env, 'mod_ssi_exprparser.y')
1.1 misho 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' ] },
1.1.1.2 ! misho 93: 'mod_secdownload' : { 'src' : [ 'mod_secdownload.c' ] },
1.1 misho 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' ] },
1.1.1.2 ! misho 109: 'mod_ssi' : { 'src' : [ 'mod_ssi_exprparser.c', 'mod_ssi_expr.c', 'mod_ssi.c' ] },
1.1 misho 110: 'mod_flv_streaming' : { 'src' : [ 'mod_flv_streaming.c' ] },
1.1.1.2 ! misho 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: },
1.1 misho 115: }
116:
1.1.1.2 ! misho 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' ])
1.1 misho 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:
1.1.1.2 ! misho 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))
1.1 misho 151:
152: ## turn all src-files into objects
153: staticobj = []
1.1.1.2 ! misho 154: static_plugin_obj = None
1.1 misho 155: for cfile in staticsrc:
1.1.1.2 ! misho 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')
1.1 misho 162:
1.1.1.2 ! misho 163: ## includes all modules, but links dynamically against other libs
! 164: staticbin = staticenv.Program('../static/build/lighttpd',
1.1 misho 165: staticobj,
1.1.1.2 ! misho 166: LIBS = GatherLibs(env, staticlib)
1.1 misho 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
1.1.1.2 ! misho 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:
1.1 misho 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 ]
1.1.1.2 ! misho 190: solibpath = WhereIsFile('lib' + lib + '.so', paths = searchlibs)
1.1 misho 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:
1.1.1.2 ! misho 199: ## includes all modules, linked statically
! 200: fullstaticbin = staticenv.Program('../fullstatic/build/lighttpd',
1.1 misho 201: staticobj,
1.1.1.2 ! misho 202: LIBS = GatherLibs(env, fullstaticlib),
! 203: LINKFLAGS= [staticenv['LINKFLAGS'], '-static']
1.1 misho 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:
1.1.1.2 ! misho 223: instbin = env.Program(bin_targets, src, LINKFLAGS = bin_linkflags, LIBS = GatherLibs(env, env['LIBS'], common_lib, env['LIBDL']))
1.1 misho 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']
1.1.1.2 ! misho 235: instlib += env.SharedLibrary(module, modules[module]['src'], LIBS= GatherLibs(env, libs))
! 236: env.Alias('modules', instlib)
1.1 misho 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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