1import os 2import sys 3import re 4import string 5from stat import * 6 7package = 'lighttpd' 8version = '1.4.39' 9 10def 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 19def 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 25def 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 31def checkGmtOffInStructTm(context): 32 source = """ 33#include <time.h> 34int 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 46def checkIPv6(context): 47 source = """ 48#include <sys/types.h> 49#include <sys/socket.h> 50#include <netinet/in.h> 51 52int 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 63def checkWeakSymbols(context): 64 source = """ 65__attribute__((weak)) void __dummy(void *x) { } 66int 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 77def 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 103VariantDir('sconsbuild/build', 'src', duplicate = 0) 104VariantDir('sconsbuild/tests', 'tests', duplicate = 0) 105 106vars = Variables() #('config.py') 107vars.AddVariables( 108 ('prefix', 'prefix', '/usr/local'), 109 ('bindir', 'binary directory', '${prefix}/bin'), 110 ('sbindir', 'binary directory', '${prefix}/sbin'), 111 ('libdir', 'library directory', '${prefix}/lib'), 112 PackageVariable('with_mysql', 'enable mysql support', 'no'), 113 PackageVariable('with_xml', 'enable xml support', 'no'), 114 PackageVariable('with_pcre', 'enable pcre support', 'yes'), 115 PathVariable('CC', 'path to the c-compiler', None), 116 BoolVariable('build_dynamic', 'enable dynamic build', 'yes'), 117 BoolVariable('build_static', 'enable static build', 'no'), 118 BoolVariable('build_fullstatic', 'enable fullstatic build', 'no'), 119 BoolVariable('with_sqlite3', 'enable sqlite3 support', 'no'), 120 BoolVariable('with_memcache', 'enable memcache support', 'no'), 121 BoolVariable('with_fam', 'enable FAM/gamin support', 'no'), 122 BoolVariable('with_openssl', 'enable memcache support', 'no'), 123 BoolVariable('with_gzip', 'enable gzip compression', 'no'), 124 BoolVariable('with_bzip2', 'enable bzip2 compression', 'no'), 125 BoolVariable('with_lua', 'enable lua support for mod_cml', 'no'), 126 BoolVariable('with_ldap', 'enable ldap auth support', 'no')) 127 128env = Environment( 129 ENV = os.environ, 130 variables = vars, 131 CPPPATH = Split('#sconsbuild/build') 132) 133 134env.Help(vars.GenerateHelpText(env)) 135 136if env.subst('${CC}') is not '': 137 env['CC'] = env.subst('${CC}') 138 139env['package'] = package 140env['version'] = version 141if 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 146if 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')) 214 215 checkTypes(autoconf, Split('pid_t size_t off_t')) 216 217 autoconf.env.Append( LIBSQLITE3 = '', LIBXML2 = '', LIBMYSQL = '', LIBZ = '', 218 LIBBZ2 = '', LIBCRYPT = '', LIBMEMCACHE = '', 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('uuid', 'uuid/uuid.h', 'C'): 236 autoconf.env.Append(CPPFLAGS = [ '-DHAVE_UUID_UUID_H', '-DHAVE_LIBUUID' ], LIBUUID = 'uuid') 237 238 if env['with_openssl']: 239 if autoconf.CheckLibWithHeader('ssl', 'openssl/ssl.h', 'C'): 240 autoconf.env.Append(CPPFLAGS = [ '-DHAVE_OPENSSL_SSL_H', '-DHAVE_LIBSSL'] , LIBS = [ 'ssl', 'crypto' ]) 241 242 if env['with_gzip']: 243 if autoconf.CheckLibWithHeader('z', 'zlib.h', 'C'): 244 autoconf.env.Append(CPPFLAGS = [ '-DHAVE_ZLIB_H', '-DHAVE_LIBZ' ], LIBZ = 'z') 245 246 if env['with_ldap']: 247 if autoconf.CheckLibWithHeader('ldap', 'ldap.h', 'C'): 248 autoconf.env.Append(CPPFLAGS = [ '-DHAVE_LDAP_H', '-DHAVE_LIBLDAP' ], LIBLDAP = 'ldap') 249 if autoconf.CheckLibWithHeader('lber', 'lber.h', 'C'): 250 autoconf.env.Append(CPPFLAGS = [ '-DHAVE_LBER_H', '-DHAVE_LIBLBER' ], LIBLBER = 'lber') 251 252 if env['with_bzip2']: 253 if autoconf.CheckLibWithHeader('bz2', 'bzlib.h', 'C'): 254 autoconf.env.Append(CPPFLAGS = [ '-DHAVE_BZLIB_H', '-DHAVE_LIBBZ2' ], LIBBZ2 = 'bz2') 255 256 if env['with_memcache']: 257 if autoconf.CheckLibWithHeader('memcache', 'memcache.h', 'C'): 258 autoconf.env.Append(CPPFLAGS = [ '-DHAVE_MEMCACHE_H', '-DHAVE_LIBMEMCACHE' ], LIBMEMCACHE = 'memcache') 259 260 if env['with_sqlite3']: 261 if autoconf.CheckLibWithHeader('sqlite3', 'sqlite3.h', 'C'): 262 autoconf.env.Append(CPPFLAGS = [ '-DHAVE_SQLITE3_H', '-DHAVE_LIBSQLITE3' ], LIBSQLITE3 = 'sqlite3') 263 264 ol = env['LIBS'] 265 if autoconf.CheckLibWithHeader('fcgi', 'fastcgi.h', 'C'): 266 autoconf.env.Append(LIBFCGI = 'fcgi') 267 env['LIBS'] = ol 268 269 ol = env['LIBS'] 270 if autoconf.CheckLibWithHeader('dl', 'dlfcn.h', 'C'): 271 autoconf.env.Append(LIBDL = 'dl') 272 env['LIBS'] = ol 273 274 if autoconf.CheckType('socklen_t', '#include <unistd.h>\n#include <sys/socket.h>\n#include <sys/types.h>'): 275 autoconf.env.Append(CPPFLAGS = [ '-DHAVE_SOCKLEN_T' ]) 276 277 if autoconf.CheckType('struct sockaddr_storage', '#include <sys/socket.h>\n'): 278 autoconf.env.Append(CPPFLAGS = [ '-DHAVE_STRUCT_SOCKADDR_STORAGE' ]) 279 280 if autoconf.CheckGmtOffInStructTm(): 281 autoconf.env.Append(CPPFLAGS = [ '-DHAVE_STRUCT_TM_GMTOFF' ]) 282 283 if autoconf.CheckIPv6(): 284 autoconf.env.Append(CPPFLAGS = [ '-DHAVE_IPV6' ]) 285 286 if autoconf.CheckWeakSymbols(): 287 autoconf.env.Append(CPPFLAGS = [ '-DHAVE_WEAK_SYMBOLS' ]) 288 289 env = autoconf.Finish() 290 291def TryLua(env, name): 292 result = False 293 oldlibs = env['LIBS'] 294 try: 295 print("Searching for lua: " + name + " >= 5.0") 296 env.ParseConfig("pkg-config '" + name + " >= 5.0' --cflags --libs") 297 env.Append(LIBLUA = env['LIBS'][len(oldlibs):]) 298 env.Append(CPPFLAGS = [ '-DHAVE_LUA_H' ]) 299 result = True 300 except: 301 pass 302 env['LIBS'] = oldlibs 303 return result 304 305if env['with_lua']: 306 found_lua = False 307 for lua_name in ['lua5.1', 'lua5.0', 'lua']: 308 if TryLua(env, lua_name): 309 found_lua = True 310 break 311 if not found_lua: 312 raise RuntimeError("Couldn't find any lua implementation") 313 314if env['with_pcre']: 315 pcre_config = checkProgram(env, 'pcre', 'pcre-config') 316 env.ParseConfig(pcre_config + ' --cflags --libs') 317 env.Append(CPPFLAGS = [ '-DHAVE_PCRE_H', '-DHAVE_LIBPCRE' ], LIBPCRE = 'pcre') 318 319if env['with_xml']: 320 xml2_config = checkProgram(env, 'xml', 'xml2-config') 321 oldlib = env['LIBS'] 322 env['LIBS'] = [] 323 env.ParseConfig(xml2_config + ' --cflags --libs') 324 env.Append(CPPFLAGS = [ '-DHAVE_LIBXML_H', '-DHAVE_LIBXML2' ], LIBXML2 = env['LIBS']) 325 env['LIBS'] = oldlib 326 327if env['with_mysql']: 328 mysql_config = checkProgram(env, 'mysql', 'mysql_config') 329 oldlib = env['LIBS'] 330 env['LIBS'] = [] 331 env.ParseConfig(mysql_config + ' --cflags --libs') 332 env.Append(CPPFLAGS = [ '-DHAVE_MYSQL_H', '-DHAVE_LIBMYSQL' ], LIBMYSQL = 'mysqlclient') 333 env['LIBS'] = oldlib 334 335if re.compile("cygwin|mingw").search(env['PLATFORM']): 336 env.Append(COMMON_LIB = 'bin') 337elif re.compile("darwin|aix").search(env['PLATFORM']): 338 env.Append(COMMON_LIB = 'lib') 339else: 340 env.Append(COMMON_LIB = False) 341 342versions = string.split(version, '.') 343version_id = int(versions[0]) << 16 | int(versions[1]) << 8 | int(versions[2]) 344env.Append(CPPFLAGS = [ 345 '-DLIGHTTPD_VERSION_ID=' + hex(version_id), 346 '-DPACKAGE_NAME=\\"' + package + '\\"', 347 '-DPACKAGE_VERSION=\\"' + version + '\\"', 348 '-DLIBRARY_DIR="\\"${libdir}\\""', 349 '-D_FILE_OFFSET_BITS=64', '-D_LARGEFILE_SOURCE', '-D_LARGE_FILES' 350 ] ) 351 352SConscript('src/SConscript', exports = 'env', variant_dir = 'sconsbuild/build', duplicate = 0) 353SConscript('tests/SConscript', exports = 'env', variant_dir = 'sconsbuild/tests') 354