1: import os
2: import sys
3: import re
4: import string
5: from stat import *
6:
7: package = 'lighttpd'
8: version = '1.4.41'
9:
10: def checkCHeaders(autoconf, hdrs):
11: p = re.compile('[^A-Z0-9]')
12: for hdr in hdrs:
13: if not hdr:
14: continue
15: _hdr = Split(hdr)
16: if autoconf.CheckCHeader(_hdr):
17: autoconf.env.Append(CPPFLAGS = [ '-DHAVE_' + p.sub('_', _hdr[-1].upper()) ])
18:
19: def checkFuncs(autoconf, funcs):
20: p = re.compile('[^A-Z0-9]')
21: for func in funcs:
22: if autoconf.CheckFunc(func):
23: autoconf.env.Append(CPPFLAGS = [ '-DHAVE_' + p.sub('_', func.upper()) ])
24:
25: def checkTypes(autoconf, types):
26: p = re.compile('[^A-Z0-9]')
27: for type in types:
28: if autoconf.CheckType(type, '#include <sys/types.h>'):
29: autoconf.env.Append(CPPFLAGS = [ '-DHAVE_' + p.sub('_', type.upper()) ])
30:
31: def checkGmtOffInStructTm(context):
32: source = """
33: #include <time.h>
34: int main() {
35: struct tm a;
36: a.tm_gmtoff = 0;
37: return 0;
38: }
39: """
40: context.Message('Checking for tm_gmtoff in struct tm...')
41: result = context.TryLink(source, '.c')
42: context.Result(result)
43:
44: return result
45:
46: def checkIPv6(context):
47: source = """
48: #include <sys/types.h>
49: #include <sys/socket.h>
50: #include <netinet/in.h>
51:
52: int main() {
53: struct sockaddr_in6 s; struct in6_addr t=in6addr_any; int i=AF_INET6; s; t.s6_addr[0] = 0;
54: return 0;
55: }
56: """
57: context.Message('Checking for IPv6 support...')
58: result = context.TryLink(source, '.c')
59: context.Result(result)
60:
61: return result
62:
63: def checkWeakSymbols(context):
64: source = """
65: __attribute__((weak)) void __dummy(void *x) { }
66: int main() {
67: void *x;
68: __dummy(x);
69: }
70: """
71: context.Message('Checking for weak symbol support...')
72: result = context.TryLink(source, '.c')
73: context.Result(result)
74:
75: return result
76:
77: def checkProgram(env, withname, progname):
78: withname = 'with_' + withname
79: binpath = None
80:
81: if env[withname] != 1:
82: binpath = env[withname]
83: else:
84: prog = env.Detect(progname)
85: if prog:
86: binpath = env.WhereIs(prog)
87:
88: if binpath:
89: mode = os.stat(binpath)[ST_MODE]
90: if S_ISDIR(mode):
91: print >> sys.stderr, "* error: path `%s' is a directory" % (binpath)
92: env.Exit(-1)
93: if not S_ISREG(mode):
94: print >> sys.stderr, "* error: path `%s' is not a file or not exists" % (binpath)
95: env.Exit(-1)
96:
97: if not binpath:
98: print >> sys.stderr, "* error: can't find program `%s'" % (progname)
99: env.Exit(-1)
100:
101: return binpath
102:
103: VariantDir('sconsbuild/build', 'src', duplicate = 0)
104: VariantDir('sconsbuild/tests', 'tests', duplicate = 0)
105:
106: vars = Variables() #('config.py')
107: vars.AddVariables(
108: ('prefix', 'prefix', '/usr/local'),
109: ('bindir', 'binary directory', '${prefix}/bin'),
110: ('sbindir', 'binary directory', '${prefix}/sbin'),
111: ('libdir', 'library directory', '${prefix}/lib'),
112: PackageVariable('with_mysql', 'enable mysql support', 'no'),
113: PackageVariable('with_xml', 'enable xml support', 'no'),
114: PackageVariable('with_pcre', 'enable pcre support', 'yes'),
115: PathVariable('CC', 'path to the c-compiler', None),
116: BoolVariable('build_dynamic', 'enable dynamic build', 'yes'),
117: BoolVariable('build_static', 'enable static build', 'no'),
118: BoolVariable('build_fullstatic', 'enable fullstatic build', 'no'),
119: BoolVariable('with_sqlite3', 'enable sqlite3 support', 'no'),
120: BoolVariable('with_memcached', 'enable memcached support', 'no'),
121: BoolVariable('with_fam', 'enable FAM/gamin support', 'no'),
122: BoolVariable('with_openssl', 'enable openssl support', 'no'),
123: BoolVariable('with_gzip', 'enable gzip compression', 'no'),
124: BoolVariable('with_bzip2', 'enable bzip2 compression', 'no'),
125: BoolVariable('with_lua', 'enable lua support for mod_cml', 'no'),
126: BoolVariable('with_ldap', 'enable ldap auth support', 'no'))
127:
128: env = Environment(
129: ENV = os.environ,
130: variables = vars,
131: CPPPATH = Split('#sconsbuild/build')
132: )
133:
134: env.Help(vars.GenerateHelpText(env))
135:
136: if env.subst('${CC}') is not '':
137: env['CC'] = env.subst('${CC}')
138:
139: env['package'] = package
140: env['version'] = version
141: if env['CC'] == 'gcc':
142: ## we need x-open 6 and bsd 4.3 features
143: env.Append(CCFLAGS = Split('-Wall -O2 -g -W -pedantic -Wunused -Wshadow -std=gnu99'))
144:
145: # cache configure checks
146: if 1:
147: autoconf = Configure(env, custom_tests = {
148: 'CheckGmtOffInStructTm': checkGmtOffInStructTm,
149: 'CheckIPv6': checkIPv6,
150: 'CheckWeakSymbols': checkWeakSymbols,
151: })
152:
153: if 'CFLAGS' in os.environ:
154: autoconf.env.Append(CCFLAGS = os.environ['CFLAGS'])
155: print(">> Appending custom build flags : " + os.environ['CFLAGS'])
156:
157: if 'LDFLAGS' in os.environ:
158: autoconf.env.Append(LINKFLAGS = os.environ['LDFLAGS'])
159: print(">> Appending custom link flags : " + os.environ['LDFLAGS'])
160:
161: if 'LIBS' in os.environ:
162: autoconf.env.Append(APPEND_LIBS = os.environ['LIBS'])
163: print(">> Appending custom libraries : " + os.environ['LIBS'])
164: else:
165: autoconf.env.Append(APPEND_LIBS = '')
166:
167: autoconf.headerfile = "foo.h"
168: checkCHeaders(autoconf, string.split("""
169: arpa/inet.h
170: crypt.h
171: fcntl.h
172: getopt.h
173: inttypes.h
174: netinet/in.h
175: poll.h
176: pwd.h
177: stdint.h
178: stdlib.h
179: string.h
180: sys/devpoll.h
181: sys/epoll.h
182: sys/event.h
183: sys/filio.h
184: sys/mman.h
185: sys/poll.h
186: sys/port.h
187: sys/prctl.h
188: sys/resource.h
189: sys/select.h
190: sys/sendfile.h
191: sys/socket.h
192: sys/time.h
193: sys/time.h sys/types.h sys/resource.h
194: sys/types.h netinet/in.h
195: sys/types.h sys/event.h
196: sys/types.h sys/mman.h
197: sys/types.h sys/select.h
198: sys/types.h sys/socket.h
199: sys/types.h sys/uio.h
200: sys/types.h sys/un.h
201: sys/uio.h
202: sys/un.h
203: sys/wait.h
204: syslog.h
205: unistd.h
206: winsock2.h""", "\n"))
207:
208: checkFuncs(autoconf, Split('fork stat lstat strftime dup2 getcwd inet_ntoa inet_ntop memset mmap munmap strchr \
209: strdup strerror strstr strtol sendfile getopt socket \
210: gethostbyname poll epoll_ctl getrlimit chroot \
211: getuid select signal pathconf madvise prctl\
212: writev sigaction sendfile64 send_file kqueue port_create localtime_r posix_fadvise issetugid inet_pton \
213: memset_s explicit_bzero clock_gettime'))
214:
215: checkTypes(autoconf, Split('pid_t size_t off_t'))
216:
217: autoconf.env.Append( LIBSQLITE3 = '', LIBXML2 = '', LIBMYSQL = '', LIBZ = '',
218: LIBBZ2 = '', LIBCRYPT = '', LIBMEMCACHED = '', LIBFCGI = '', LIBPCRE = '',
219: LIBLDAP = '', LIBLBER = '', LIBLUA = '', LIBDL = '', LIBUUID = '')
220:
221: if env['with_fam']:
222: if autoconf.CheckLibWithHeader('fam', 'fam.h', 'C'):
223: autoconf.env.Append(CPPFLAGS = [ '-DHAVE_FAM_H', '-DHAVE_LIBFAM' ], LIBS = 'fam')
224: checkFuncs(autoconf, ['FAMNoExists']);
225:
226: if autoconf.CheckLib('crypt'):
227: autoconf.env.Append(CPPFLAGS = [ '-DHAVE_LIBCRYPT' ], LIBCRYPT = 'crypt')
228: oldlib = env['LIBS']
229: env['LIBS'] += ['crypt']
230: checkFuncs(autoconf, ['crypt', 'crypt_r']);
231: env['LIBS'] = oldlib
232: else:
233: checkFuncs(autoconf, ['crypt', 'crypt_r']);
234:
235: if autoconf.CheckLibWithHeader('rt', 'time.h', 'c', 'clock_gettime(CLOCK_MONOTONIC, (struct timespec*)0);'):
236: autoconf.env.Append(CPPFLAGS = [ '-DHAVE_CLOCK_GETTIME' ], LIBS = [ 'rt' ])
237:
238: if autoconf.CheckLibWithHeader('uuid', 'uuid/uuid.h', 'C'):
239: autoconf.env.Append(CPPFLAGS = [ '-DHAVE_UUID_UUID_H', '-DHAVE_LIBUUID' ], LIBUUID = 'uuid')
240:
241: if env['with_openssl']:
242: if autoconf.CheckLibWithHeader('ssl', 'openssl/ssl.h', 'C'):
243: autoconf.env.Append(CPPFLAGS = [ '-DHAVE_OPENSSL_SSL_H', '-DHAVE_LIBSSL'] , LIBS = [ 'ssl', 'crypto' ])
244:
245: if env['with_gzip']:
246: if autoconf.CheckLibWithHeader('z', 'zlib.h', 'C'):
247: autoconf.env.Append(CPPFLAGS = [ '-DHAVE_ZLIB_H', '-DHAVE_LIBZ' ], LIBZ = 'z')
248:
249: if env['with_ldap']:
250: if autoconf.CheckLibWithHeader('ldap', 'ldap.h', 'C'):
251: autoconf.env.Append(CPPFLAGS = [ '-DHAVE_LDAP_H', '-DHAVE_LIBLDAP' ], LIBLDAP = 'ldap')
252: if autoconf.CheckLibWithHeader('lber', 'lber.h', 'C'):
253: autoconf.env.Append(CPPFLAGS = [ '-DHAVE_LBER_H', '-DHAVE_LIBLBER' ], LIBLBER = 'lber')
254:
255: if env['with_bzip2']:
256: if autoconf.CheckLibWithHeader('bz2', 'bzlib.h', 'C'):
257: autoconf.env.Append(CPPFLAGS = [ '-DHAVE_BZLIB_H', '-DHAVE_LIBBZ2' ], LIBBZ2 = 'bz2')
258:
259: if env['with_memcached']:
260: if autoconf.CheckLibWithHeader('memcached', 'libmemcached/memcached.h', 'C'):
261: autoconf.env.Append(CPPFLAGS = [ '-DUSE_MEMCACHED' ], LIBMEMCACHED = 'memcached')
262:
263: if env['with_sqlite3']:
264: if autoconf.CheckLibWithHeader('sqlite3', 'sqlite3.h', 'C'):
265: autoconf.env.Append(CPPFLAGS = [ '-DHAVE_SQLITE3_H', '-DHAVE_LIBSQLITE3' ], LIBSQLITE3 = 'sqlite3')
266:
267: ol = env['LIBS']
268: if autoconf.CheckLibWithHeader('fcgi', 'fastcgi.h', 'C'):
269: autoconf.env.Append(LIBFCGI = 'fcgi')
270: env['LIBS'] = ol
271:
272: ol = env['LIBS']
273: if autoconf.CheckLibWithHeader('dl', 'dlfcn.h', 'C'):
274: autoconf.env.Append(LIBDL = 'dl')
275: env['LIBS'] = ol
276:
277: if autoconf.CheckType('socklen_t', '#include <unistd.h>\n#include <sys/socket.h>\n#include <sys/types.h>'):
278: autoconf.env.Append(CPPFLAGS = [ '-DHAVE_SOCKLEN_T' ])
279:
280: if autoconf.CheckType('struct sockaddr_storage', '#include <sys/socket.h>\n'):
281: autoconf.env.Append(CPPFLAGS = [ '-DHAVE_STRUCT_SOCKADDR_STORAGE' ])
282:
283: if autoconf.CheckGmtOffInStructTm():
284: autoconf.env.Append(CPPFLAGS = [ '-DHAVE_STRUCT_TM_GMTOFF' ])
285:
286: if autoconf.CheckIPv6():
287: autoconf.env.Append(CPPFLAGS = [ '-DHAVE_IPV6' ])
288:
289: if autoconf.CheckWeakSymbols():
290: autoconf.env.Append(CPPFLAGS = [ '-DHAVE_WEAK_SYMBOLS' ])
291:
292: env = autoconf.Finish()
293:
294: def TryLua(env, name):
295: result = False
296: oldlibs = env['LIBS']
297: try:
298: print("Searching for lua: " + name + " >= 5.0")
299: env.ParseConfig("pkg-config '" + name + " >= 5.0' --cflags --libs")
300: env.Append(LIBLUA = env['LIBS'][len(oldlibs):])
301: env.Append(CPPFLAGS = [ '-DHAVE_LUA_H' ])
302: result = True
303: except:
304: pass
305: env['LIBS'] = oldlibs
306: return result
307:
308: if env['with_lua']:
309: found_lua = False
310: for lua_name in ['lua5.3', 'lua-5.3', 'lua5.2', 'lua-5.2', 'lua5.1', 'lua-5.1', 'lua']:
311: if TryLua(env, lua_name):
312: found_lua = True
313: break
314: if not found_lua:
315: raise RuntimeError("Couldn't find any lua implementation")
316:
317: if env['with_pcre']:
318: pcre_config = checkProgram(env, 'pcre', 'pcre-config')
319: env.ParseConfig(pcre_config + ' --cflags --libs')
320: env.Append(CPPFLAGS = [ '-DHAVE_PCRE_H', '-DHAVE_LIBPCRE' ], LIBPCRE = 'pcre')
321:
322: if env['with_xml']:
323: xml2_config = checkProgram(env, 'xml', 'xml2-config')
324: oldlib = env['LIBS']
325: env['LIBS'] = []
326: env.ParseConfig(xml2_config + ' --cflags --libs')
327: env.Append(CPPFLAGS = [ '-DHAVE_LIBXML_H', '-DHAVE_LIBXML2' ], LIBXML2 = env['LIBS'])
328: env['LIBS'] = oldlib
329:
330: if env['with_mysql']:
331: mysql_config = checkProgram(env, 'mysql', 'mysql_config')
332: oldlib = env['LIBS']
333: env['LIBS'] = []
334: env.ParseConfig(mysql_config + ' --cflags --libs')
335: env.Append(CPPFLAGS = [ '-DHAVE_MYSQL_H', '-DHAVE_LIBMYSQL' ], LIBMYSQL = 'mysqlclient')
336: env['LIBS'] = oldlib
337:
338: if re.compile("cygwin|mingw").search(env['PLATFORM']):
339: env.Append(COMMON_LIB = 'bin')
340: elif re.compile("darwin|aix").search(env['PLATFORM']):
341: env.Append(COMMON_LIB = 'lib')
342: else:
343: env.Append(COMMON_LIB = False)
344:
345: versions = string.split(version, '.')
346: version_id = int(versions[0]) << 16 | int(versions[1]) << 8 | int(versions[2])
347: env.Append(CPPFLAGS = [
348: '-DLIGHTTPD_VERSION_ID=' + hex(version_id),
349: '-DPACKAGE_NAME=\\"' + package + '\\"',
350: '-DPACKAGE_VERSION=\\"' + version + '\\"',
351: '-DLIBRARY_DIR="\\"${libdir}\\""',
352: '-D_FILE_OFFSET_BITS=64', '-D_LARGEFILE_SOURCE', '-D_LARGE_FILES'
353: ] )
354:
355: SConscript('src/SConscript', exports = 'env', variant_dir = 'sconsbuild/build', duplicate = 0)
356: SConscript('tests/SConscript', exports = 'env', variant_dir = 'sconsbuild/tests')
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