lighttpd 1.4.x https://www.lighttpd.net/
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import os
import sys
import re
import string
from stat import *
package = 'lighttpd'
version = '1.4.41'
def checkCHeaders(autoconf, hdrs):
p = re.compile('[^A-Z0-9]')
for hdr in hdrs:
if not hdr:
continue
_hdr = Split(hdr)
if autoconf.CheckCHeader(_hdr):
autoconf.env.Append(CPPFLAGS = [ '-DHAVE_' + p.sub('_', _hdr[-1].upper()) ])
def checkFuncs(autoconf, funcs):
p = re.compile('[^A-Z0-9]')
for func in funcs:
if autoconf.CheckFunc(func):
autoconf.env.Append(CPPFLAGS = [ '-DHAVE_' + p.sub('_', func.upper()) ])
def checkTypes(autoconf, types):
p = re.compile('[^A-Z0-9]')
for type in types:
if autoconf.CheckType(type, '#include <sys/types.h>'):
autoconf.env.Append(CPPFLAGS = [ '-DHAVE_' + p.sub('_', type.upper()) ])
def checkGmtOffInStructTm(context):
source = """
#include <time.h>
int main() {
struct tm a;
a.tm_gmtoff = 0;
return 0;
}
"""
context.Message('Checking for tm_gmtoff in struct tm...')
result = context.TryLink(source, '.c')
context.Result(result)
return result
def checkIPv6(context):
source = """
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
int main() {
struct sockaddr_in6 s; struct in6_addr t=in6addr_any; int i=AF_INET6; s; t.s6_addr[0] = 0;
return 0;
}
"""
context.Message('Checking for IPv6 support...')
result = context.TryLink(source, '.c')
context.Result(result)
return result
def checkWeakSymbols(context):
source = """
__attribute__((weak)) void __dummy(void *x) { }
int main() {
void *x;
__dummy(x);
}
"""
context.Message('Checking for weak symbol support...')
result = context.TryLink(source, '.c')
context.Result(result)
return result
def checkProgram(env, withname, progname):
withname = 'with_' + withname
binpath = None
if env[withname] != 1:
binpath = env[withname]
else:
prog = env.Detect(progname)
if prog:
binpath = env.WhereIs(prog)
if binpath:
mode = os.stat(binpath)[ST_MODE]
if S_ISDIR(mode):
print >> sys.stderr, "* error: path `%s' is a directory" % (binpath)
env.Exit(-1)
if not S_ISREG(mode):
print >> sys.stderr, "* error: path `%s' is not a file or not exists" % (binpath)
env.Exit(-1)
if not binpath:
print >> sys.stderr, "* error: can't find program `%s'" % (progname)
env.Exit(-1)
return binpath
VariantDir('sconsbuild/build', 'src', duplicate = 0)
VariantDir('sconsbuild/tests', 'tests', duplicate = 0)
vars = Variables() #('config.py')
vars.AddVariables(
('prefix', 'prefix', '/usr/local'),
('bindir', 'binary directory', '${prefix}/bin'),
('sbindir', 'binary directory', '${prefix}/sbin'),
('libdir', 'library directory', '${prefix}/lib'),
PackageVariable('with_mysql', 'enable mysql support', 'no'),
PackageVariable('with_xml', 'enable xml support', 'no'),
PackageVariable('with_pcre', 'enable pcre support', 'yes'),
PathVariable('CC', 'path to the c-compiler', None),
BoolVariable('build_dynamic', 'enable dynamic build', 'yes'),
BoolVariable('build_static', 'enable static build', 'no'),
BoolVariable('build_fullstatic', 'enable fullstatic build', 'no'),
BoolVariable('with_sqlite3', 'enable sqlite3 support', 'no'),
BoolVariable('with_memcached', 'enable memcached support', 'no'),
BoolVariable('with_fam', 'enable FAM/gamin support', 'no'),
BoolVariable('with_openssl', 'enable openssl support', 'no'),
BoolVariable('with_gzip', 'enable gzip compression', 'no'),
BoolVariable('with_bzip2', 'enable bzip2 compression', 'no'),
BoolVariable('with_lua', 'enable lua support for mod_cml', 'no'),
BoolVariable('with_ldap', 'enable ldap auth support', 'no'))
env = Environment(
ENV = os.environ,
variables = vars,
CPPPATH = Split('#sconsbuild/build')
)
env.Help(vars.GenerateHelpText(env))
if env.subst('${CC}') is not '':
env['CC'] = env.subst('${CC}')
env['package'] = package
env['version'] = version
if env['CC'] == 'gcc':
## we need x-open 6 and bsd 4.3 features
env.Append(CCFLAGS = Split('-Wall -O2 -g -W -pedantic -Wunused -Wshadow -std=gnu99'))
# cache configure checks
if 1:
autoconf = Configure(env, custom_tests = {
'CheckGmtOffInStructTm': checkGmtOffInStructTm,
'CheckIPv6': checkIPv6,
'CheckWeakSymbols': checkWeakSymbols,
})
if 'CFLAGS' in os.environ:
autoconf.env.Append(CCFLAGS = os.environ['CFLAGS'])
print(">> Appending custom build flags : " + os.environ['CFLAGS'])
if 'LDFLAGS' in os.environ:
autoconf.env.Append(LINKFLAGS = os.environ['LDFLAGS'])
print(">> Appending custom link flags : " + os.environ['LDFLAGS'])
if 'LIBS' in os.environ:
autoconf.env.Append(APPEND_LIBS = os.environ['LIBS'])
print(">> Appending custom libraries : " + os.environ['LIBS'])
else:
autoconf.env.Append(APPEND_LIBS = '')
autoconf.headerfile = "foo.h"
checkCHeaders(autoconf, string.split("""
arpa/inet.h
crypt.h
fcntl.h
getopt.h
inttypes.h
netinet/in.h
poll.h
pwd.h
stdint.h
stdlib.h
string.h
sys/devpoll.h
sys/epoll.h
sys/event.h
sys/filio.h
sys/mman.h
sys/poll.h
sys/port.h
sys/prctl.h
sys/resource.h
sys/select.h
sys/sendfile.h
sys/socket.h
sys/time.h
sys/time.h sys/types.h sys/resource.h
sys/types.h netinet/in.h
sys/types.h sys/event.h
sys/types.h sys/mman.h
sys/types.h sys/select.h
sys/types.h sys/socket.h
sys/types.h sys/uio.h
sys/types.h sys/un.h
sys/uio.h
sys/un.h
sys/wait.h
syslog.h
unistd.h
winsock2.h""", "\n"))
checkFuncs(autoconf, Split('fork stat lstat strftime dup2 getcwd inet_ntoa inet_ntop memset mmap munmap strchr \
strdup strerror strstr strtol sendfile getopt socket \
gethostbyname poll epoll_ctl getrlimit chroot \
getuid select signal pathconf madvise prctl\
writev sigaction sendfile64 send_file kqueue port_create localtime_r posix_fadvise issetugid inet_pton \
memset_s explicit_bzero clock_gettime'))
checkTypes(autoconf, Split('pid_t size_t off_t'))
autoconf.env.Append( LIBSQLITE3 = '', LIBXML2 = '', LIBMYSQL = '', LIBZ = '',
LIBBZ2 = '', LIBCRYPT = '', LIBMEMCACHED = '', LIBFCGI = '', LIBPCRE = '',
LIBLDAP = '', LIBLBER = '', LIBLUA = '', LIBDL = '', LIBUUID = '')
if env['with_fam']:
if autoconf.CheckLibWithHeader('fam', 'fam.h', 'C'):
autoconf.env.Append(CPPFLAGS = [ '-DHAVE_FAM_H', '-DHAVE_LIBFAM' ], LIBS = 'fam')
checkFuncs(autoconf, ['FAMNoExists']);
if autoconf.CheckLib('crypt'):
autoconf.env.Append(CPPFLAGS = [ '-DHAVE_LIBCRYPT' ], LIBCRYPT = 'crypt')
oldlib = env['LIBS']
env['LIBS'] += ['crypt']
checkFuncs(autoconf, ['crypt', 'crypt_r']);
env['LIBS'] = oldlib
else:
checkFuncs(autoconf, ['crypt', 'crypt_r']);
if autoconf.CheckLibWithHeader('rt', 'time.h', 'c', 'clock_gettime(CLOCK_MONOTONIC, (struct timespec*)0);'):
autoconf.env.Append(CPPFLAGS = [ '-DHAVE_CLOCK_GETTIME' ], LIBS = [ 'rt' ])
if autoconf.CheckLibWithHeader('uuid', 'uuid/uuid.h', 'C'):
autoconf.env.Append(CPPFLAGS = [ '-DHAVE_UUID_UUID_H', '-DHAVE_LIBUUID' ], LIBUUID = 'uuid')
if env['with_openssl']:
if autoconf.CheckLibWithHeader('ssl', 'openssl/ssl.h', 'C'):
autoconf.env.Append(CPPFLAGS = [ '-DHAVE_OPENSSL_SSL_H', '-DHAVE_LIBSSL'] , LIBS = [ 'ssl', 'crypto' ])
if env['with_gzip']:
if autoconf.CheckLibWithHeader('z', 'zlib.h', 'C'):
autoconf.env.Append(CPPFLAGS = [ '-DHAVE_ZLIB_H', '-DHAVE_LIBZ' ], LIBZ = 'z')
if env['with_ldap']:
if autoconf.CheckLibWithHeader('ldap', 'ldap.h', 'C'):
autoconf.env.Append(CPPFLAGS = [ '-DHAVE_LDAP_H', '-DHAVE_LIBLDAP' ], LIBLDAP = 'ldap')
if autoconf.CheckLibWithHeader('lber', 'lber.h', 'C'):
autoconf.env.Append(CPPFLAGS = [ '-DHAVE_LBER_H', '-DHAVE_LIBLBER' ], LIBLBER = 'lber')
if env['with_bzip2']:
if autoconf.CheckLibWithHeader('bz2', 'bzlib.h', 'C'):
autoconf.env.Append(CPPFLAGS = [ '-DHAVE_BZLIB_H', '-DHAVE_LIBBZ2' ], LIBBZ2 = 'bz2')
if env['with_memcached']:
if autoconf.CheckLibWithHeader('memcached', 'libmemcached/memcached.h', 'C'):
autoconf.env.Append(CPPFLAGS = [ '-DUSE_MEMCACHED' ], LIBMEMCACHED = 'memcached')
if env['with_sqlite3']:
if autoconf.CheckLibWithHeader('sqlite3', 'sqlite3.h', 'C'):
autoconf.env.Append(CPPFLAGS = [ '-DHAVE_SQLITE3_H', '-DHAVE_LIBSQLITE3' ], LIBSQLITE3 = 'sqlite3')
ol = env['LIBS']
if autoconf.CheckLibWithHeader('fcgi', 'fastcgi.h', 'C'):
autoconf.env.Append(LIBFCGI = 'fcgi')
env['LIBS'] = ol
ol = env['LIBS']
if autoconf.CheckLibWithHeader('dl', 'dlfcn.h', 'C'):
autoconf.env.Append(LIBDL = 'dl')
env['LIBS'] = ol
if autoconf.CheckType('socklen_t', '#include <unistd.h>\n#include <sys/socket.h>\n#include <sys/types.h>'):
autoconf.env.Append(CPPFLAGS = [ '-DHAVE_SOCKLEN_T' ])
if autoconf.CheckType('struct sockaddr_storage', '#include <sys/socket.h>\n'):
autoconf.env.Append(CPPFLAGS = [ '-DHAVE_STRUCT_SOCKADDR_STORAGE' ])
if autoconf.CheckGmtOffInStructTm():
autoconf.env.Append(CPPFLAGS = [ '-DHAVE_STRUCT_TM_GMTOFF' ])
if autoconf.CheckIPv6():
autoconf.env.Append(CPPFLAGS = [ '-DHAVE_IPV6' ])
if autoconf.CheckWeakSymbols():
autoconf.env.Append(CPPFLAGS = [ '-DHAVE_WEAK_SYMBOLS' ])
env = autoconf.Finish()
def TryLua(env, name):
result = False
oldlibs = env['LIBS']
try:
print("Searching for lua: " + name + " >= 5.0")
env.ParseConfig("pkg-config '" + name + " >= 5.0' --cflags --libs")
env.Append(LIBLUA = env['LIBS'][len(oldlibs):])
env.Append(CPPFLAGS = [ '-DHAVE_LUA_H' ])
result = True
except:
pass
env['LIBS'] = oldlibs
return result
if env['with_lua']:
found_lua = False
for lua_name in ['lua5.3', 'lua-5.3', 'lua5.2', 'lua-5.2', 'lua5.1', 'lua-5.1', 'lua']:
if TryLua(env, lua_name):
found_lua = True
break
if not found_lua:
raise RuntimeError("Couldn't find any lua implementation")
if env['with_pcre']:
pcre_config = checkProgram(env, 'pcre', 'pcre-config')
env.ParseConfig(pcre_config + ' --cflags --libs')
env.Append(CPPFLAGS = [ '-DHAVE_PCRE_H', '-DHAVE_LIBPCRE' ], LIBPCRE = 'pcre')
if env['with_xml']:
xml2_config = checkProgram(env, 'xml', 'xml2-config')
oldlib = env['LIBS']
env['LIBS'] = []
env.ParseConfig(xml2_config + ' --cflags --libs')
env.Append(CPPFLAGS = [ '-DHAVE_LIBXML_H', '-DHAVE_LIBXML2' ], LIBXML2 = env['LIBS'])
env['LIBS'] = oldlib
if env['with_mysql']:
mysql_config = checkProgram(env, 'mysql', 'mysql_config')
oldlib = env['LIBS']
env['LIBS'] = []
env.ParseConfig(mysql_config + ' --cflags --libs')
env.Append(CPPFLAGS = [ '-DHAVE_MYSQL_H', '-DHAVE_LIBMYSQL' ], LIBMYSQL = 'mysqlclient')
env['LIBS'] = oldlib
if re.compile("cygwin|mingw").search(env['PLATFORM']):
env.Append(COMMON_LIB = 'bin')
elif re.compile("darwin|aix").search(env['PLATFORM']):
env.Append(COMMON_LIB = 'lib')
else:
env.Append(COMMON_LIB = False)
versions = string.split(version, '.')
version_id = int(versions[0]) << 16 | int(versions[1]) << 8 | int(versions[2])
env.Append(CPPFLAGS = [
'-DLIGHTTPD_VERSION_ID=' + hex(version_id),
'-DPACKAGE_NAME=\\"' + package + '\\"',
'-DPACKAGE_VERSION=\\"' + version + '\\"',
'-DLIBRARY_DIR="\\"${libdir}\\""',
'-D_FILE_OFFSET_BITS=64', '-D_LARGEFILE_SOURCE', '-D_LARGE_FILES'
] )
SConscript('src/SConscript', exports = 'env', variant_dir = 'sconsbuild/build', duplicate = 0)
SConscript('tests/SConscript', exports = 'env', variant_dir = 'sconsbuild/tests')