354 lines
11 KiB
Python
354 lines
11 KiB
Python
import os
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import sys
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import re
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import string
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from stat import *
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package = 'lighttpd'
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version = '1.4.40'
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def checkCHeaders(autoconf, hdrs):
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p = re.compile('[^A-Z0-9]')
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for hdr in hdrs:
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if not hdr:
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continue
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_hdr = Split(hdr)
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if autoconf.CheckCHeader(_hdr):
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autoconf.env.Append(CPPFLAGS = [ '-DHAVE_' + p.sub('_', _hdr[-1].upper()) ])
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def checkFuncs(autoconf, funcs):
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p = re.compile('[^A-Z0-9]')
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for func in funcs:
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if autoconf.CheckFunc(func):
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autoconf.env.Append(CPPFLAGS = [ '-DHAVE_' + p.sub('_', func.upper()) ])
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def checkTypes(autoconf, types):
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p = re.compile('[^A-Z0-9]')
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for type in types:
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if autoconf.CheckType(type, '#include <sys/types.h>'):
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autoconf.env.Append(CPPFLAGS = [ '-DHAVE_' + p.sub('_', type.upper()) ])
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def checkGmtOffInStructTm(context):
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source = """
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#include <time.h>
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int main() {
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struct tm a;
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a.tm_gmtoff = 0;
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return 0;
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}
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"""
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context.Message('Checking for tm_gmtoff in struct tm...')
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result = context.TryLink(source, '.c')
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context.Result(result)
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return result
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def checkIPv6(context):
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source = """
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#include <sys/types.h>
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#include <sys/socket.h>
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#include <netinet/in.h>
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int main() {
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struct sockaddr_in6 s; struct in6_addr t=in6addr_any; int i=AF_INET6; s; t.s6_addr[0] = 0;
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return 0;
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}
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"""
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context.Message('Checking for IPv6 support...')
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result = context.TryLink(source, '.c')
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context.Result(result)
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return result
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def checkWeakSymbols(context):
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source = """
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__attribute__((weak)) void __dummy(void *x) { }
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int main() {
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void *x;
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__dummy(x);
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}
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"""
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context.Message('Checking for weak symbol support...')
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result = context.TryLink(source, '.c')
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context.Result(result)
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return result
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def checkProgram(env, withname, progname):
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withname = 'with_' + withname
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binpath = None
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if env[withname] != 1:
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binpath = env[withname]
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else:
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prog = env.Detect(progname)
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if prog:
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binpath = env.WhereIs(prog)
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if binpath:
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mode = os.stat(binpath)[ST_MODE]
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if S_ISDIR(mode):
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print >> sys.stderr, "* error: path `%s' is a directory" % (binpath)
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env.Exit(-1)
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if not S_ISREG(mode):
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print >> sys.stderr, "* error: path `%s' is not a file or not exists" % (binpath)
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env.Exit(-1)
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if not binpath:
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print >> sys.stderr, "* error: can't find program `%s'" % (progname)
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env.Exit(-1)
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return binpath
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VariantDir('sconsbuild/build', 'src', duplicate = 0)
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VariantDir('sconsbuild/tests', 'tests', duplicate = 0)
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vars = Variables() #('config.py')
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vars.AddVariables(
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('prefix', 'prefix', '/usr/local'),
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('bindir', 'binary directory', '${prefix}/bin'),
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('sbindir', 'binary directory', '${prefix}/sbin'),
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('libdir', 'library directory', '${prefix}/lib'),
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PackageVariable('with_mysql', 'enable mysql support', 'no'),
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PackageVariable('with_xml', 'enable xml support', 'no'),
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PackageVariable('with_pcre', 'enable pcre support', 'yes'),
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PathVariable('CC', 'path to the c-compiler', None),
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BoolVariable('build_dynamic', 'enable dynamic build', 'yes'),
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BoolVariable('build_static', 'enable static build', 'no'),
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BoolVariable('build_fullstatic', 'enable fullstatic build', 'no'),
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BoolVariable('with_sqlite3', 'enable sqlite3 support', 'no'),
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BoolVariable('with_memcached', 'enable memcached support', 'no'),
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BoolVariable('with_fam', 'enable FAM/gamin support', 'no'),
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BoolVariable('with_openssl', 'enable openssl support', 'no'),
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BoolVariable('with_gzip', 'enable gzip compression', 'no'),
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BoolVariable('with_bzip2', 'enable bzip2 compression', 'no'),
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BoolVariable('with_lua', 'enable lua support for mod_cml', 'no'),
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BoolVariable('with_ldap', 'enable ldap auth support', 'no'))
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env = Environment(
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ENV = os.environ,
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variables = vars,
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CPPPATH = Split('#sconsbuild/build')
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)
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env.Help(vars.GenerateHelpText(env))
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if env.subst('${CC}') is not '':
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env['CC'] = env.subst('${CC}')
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env['package'] = package
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env['version'] = version
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if env['CC'] == 'gcc':
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## we need x-open 6 and bsd 4.3 features
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env.Append(CCFLAGS = Split('-Wall -O2 -g -W -pedantic -Wunused -Wshadow -std=gnu99'))
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# cache configure checks
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if 1:
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autoconf = Configure(env, custom_tests = {
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'CheckGmtOffInStructTm': checkGmtOffInStructTm,
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'CheckIPv6': checkIPv6,
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'CheckWeakSymbols': checkWeakSymbols,
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})
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if 'CFLAGS' in os.environ:
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autoconf.env.Append(CCFLAGS = os.environ['CFLAGS'])
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print(">> Appending custom build flags : " + os.environ['CFLAGS'])
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if 'LDFLAGS' in os.environ:
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autoconf.env.Append(LINKFLAGS = os.environ['LDFLAGS'])
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print(">> Appending custom link flags : " + os.environ['LDFLAGS'])
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if 'LIBS' in os.environ:
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autoconf.env.Append(APPEND_LIBS = os.environ['LIBS'])
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print(">> Appending custom libraries : " + os.environ['LIBS'])
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else:
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autoconf.env.Append(APPEND_LIBS = '')
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autoconf.headerfile = "foo.h"
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checkCHeaders(autoconf, string.split("""
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arpa/inet.h
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crypt.h
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fcntl.h
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getopt.h
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inttypes.h
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netinet/in.h
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poll.h
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pwd.h
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stdint.h
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stdlib.h
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string.h
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sys/devpoll.h
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sys/epoll.h
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sys/event.h
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sys/filio.h
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sys/mman.h
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sys/poll.h
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sys/port.h
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sys/prctl.h
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sys/resource.h
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sys/select.h
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sys/sendfile.h
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sys/socket.h
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sys/time.h
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sys/time.h sys/types.h sys/resource.h
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sys/types.h netinet/in.h
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sys/types.h sys/event.h
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sys/types.h sys/mman.h
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sys/types.h sys/select.h
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sys/types.h sys/socket.h
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sys/types.h sys/uio.h
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sys/types.h sys/un.h
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sys/uio.h
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sys/un.h
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sys/wait.h
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syslog.h
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unistd.h
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winsock2.h""", "\n"))
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checkFuncs(autoconf, Split('fork stat lstat strftime dup2 getcwd inet_ntoa inet_ntop memset mmap munmap strchr \
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strdup strerror strstr strtol sendfile getopt socket \
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gethostbyname poll epoll_ctl getrlimit chroot \
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getuid select signal pathconf madvise prctl\
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writev sigaction sendfile64 send_file kqueue port_create localtime_r posix_fadvise issetugid inet_pton \
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memset_s explicit_bzero'))
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checkTypes(autoconf, Split('pid_t size_t off_t'))
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autoconf.env.Append( LIBSQLITE3 = '', LIBXML2 = '', LIBMYSQL = '', LIBZ = '',
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LIBBZ2 = '', LIBCRYPT = '', LIBMEMCACHED = '', LIBFCGI = '', LIBPCRE = '',
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LIBLDAP = '', LIBLBER = '', LIBLUA = '', LIBDL = '', LIBUUID = '')
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if env['with_fam']:
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if autoconf.CheckLibWithHeader('fam', 'fam.h', 'C'):
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autoconf.env.Append(CPPFLAGS = [ '-DHAVE_FAM_H', '-DHAVE_LIBFAM' ], LIBS = 'fam')
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checkFuncs(autoconf, ['FAMNoExists']);
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if autoconf.CheckLib('crypt'):
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autoconf.env.Append(CPPFLAGS = [ '-DHAVE_LIBCRYPT' ], LIBCRYPT = 'crypt')
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oldlib = env['LIBS']
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env['LIBS'] += ['crypt']
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checkFuncs(autoconf, ['crypt', 'crypt_r']);
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env['LIBS'] = oldlib
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else:
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checkFuncs(autoconf, ['crypt', 'crypt_r']);
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if autoconf.CheckLibWithHeader('uuid', 'uuid/uuid.h', 'C'):
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autoconf.env.Append(CPPFLAGS = [ '-DHAVE_UUID_UUID_H', '-DHAVE_LIBUUID' ], LIBUUID = 'uuid')
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if env['with_openssl']:
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if autoconf.CheckLibWithHeader('ssl', 'openssl/ssl.h', 'C'):
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autoconf.env.Append(CPPFLAGS = [ '-DHAVE_OPENSSL_SSL_H', '-DHAVE_LIBSSL'] , LIBS = [ 'ssl', 'crypto' ])
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if env['with_gzip']:
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if autoconf.CheckLibWithHeader('z', 'zlib.h', 'C'):
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autoconf.env.Append(CPPFLAGS = [ '-DHAVE_ZLIB_H', '-DHAVE_LIBZ' ], LIBZ = 'z')
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if env['with_ldap']:
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if autoconf.CheckLibWithHeader('ldap', 'ldap.h', 'C'):
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autoconf.env.Append(CPPFLAGS = [ '-DHAVE_LDAP_H', '-DHAVE_LIBLDAP' ], LIBLDAP = 'ldap')
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if autoconf.CheckLibWithHeader('lber', 'lber.h', 'C'):
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autoconf.env.Append(CPPFLAGS = [ '-DHAVE_LBER_H', '-DHAVE_LIBLBER' ], LIBLBER = 'lber')
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if env['with_bzip2']:
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if autoconf.CheckLibWithHeader('bz2', 'bzlib.h', 'C'):
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autoconf.env.Append(CPPFLAGS = [ '-DHAVE_BZLIB_H', '-DHAVE_LIBBZ2' ], LIBBZ2 = 'bz2')
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if env['with_memcached']:
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if autoconf.CheckLibWithHeader('memcached', 'libmemcached/memcached.h', 'C'):
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autoconf.env.Append(CPPFLAGS = [ '-DUSE_MEMCACHED' ], LIBMEMCACHED = 'memcached')
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if env['with_sqlite3']:
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if autoconf.CheckLibWithHeader('sqlite3', 'sqlite3.h', 'C'):
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autoconf.env.Append(CPPFLAGS = [ '-DHAVE_SQLITE3_H', '-DHAVE_LIBSQLITE3' ], LIBSQLITE3 = 'sqlite3')
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ol = env['LIBS']
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if autoconf.CheckLibWithHeader('fcgi', 'fastcgi.h', 'C'):
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autoconf.env.Append(LIBFCGI = 'fcgi')
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env['LIBS'] = ol
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ol = env['LIBS']
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if autoconf.CheckLibWithHeader('dl', 'dlfcn.h', 'C'):
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autoconf.env.Append(LIBDL = 'dl')
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env['LIBS'] = ol
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if autoconf.CheckType('socklen_t', '#include <unistd.h>\n#include <sys/socket.h>\n#include <sys/types.h>'):
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autoconf.env.Append(CPPFLAGS = [ '-DHAVE_SOCKLEN_T' ])
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if autoconf.CheckType('struct sockaddr_storage', '#include <sys/socket.h>\n'):
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autoconf.env.Append(CPPFLAGS = [ '-DHAVE_STRUCT_SOCKADDR_STORAGE' ])
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if autoconf.CheckGmtOffInStructTm():
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autoconf.env.Append(CPPFLAGS = [ '-DHAVE_STRUCT_TM_GMTOFF' ])
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if autoconf.CheckIPv6():
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autoconf.env.Append(CPPFLAGS = [ '-DHAVE_IPV6' ])
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if autoconf.CheckWeakSymbols():
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autoconf.env.Append(CPPFLAGS = [ '-DHAVE_WEAK_SYMBOLS' ])
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env = autoconf.Finish()
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def TryLua(env, name):
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result = False
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oldlibs = env['LIBS']
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try:
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print("Searching for lua: " + name + " >= 5.0")
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env.ParseConfig("pkg-config '" + name + " >= 5.0' --cflags --libs")
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env.Append(LIBLUA = env['LIBS'][len(oldlibs):])
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env.Append(CPPFLAGS = [ '-DHAVE_LUA_H' ])
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result = True
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except:
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pass
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env['LIBS'] = oldlibs
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return result
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if env['with_lua']:
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found_lua = False
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for lua_name in ['lua5.3', 'lua-5.3', 'lua5.2', 'lua-5.2', 'lua5.1', 'lua-5.1', 'lua']:
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if TryLua(env, lua_name):
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found_lua = True
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break
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if not found_lua:
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raise RuntimeError("Couldn't find any lua implementation")
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if env['with_pcre']:
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pcre_config = checkProgram(env, 'pcre', 'pcre-config')
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env.ParseConfig(pcre_config + ' --cflags --libs')
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env.Append(CPPFLAGS = [ '-DHAVE_PCRE_H', '-DHAVE_LIBPCRE' ], LIBPCRE = 'pcre')
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if env['with_xml']:
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xml2_config = checkProgram(env, 'xml', 'xml2-config')
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oldlib = env['LIBS']
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env['LIBS'] = []
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env.ParseConfig(xml2_config + ' --cflags --libs')
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env.Append(CPPFLAGS = [ '-DHAVE_LIBXML_H', '-DHAVE_LIBXML2' ], LIBXML2 = env['LIBS'])
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env['LIBS'] = oldlib
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if env['with_mysql']:
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mysql_config = checkProgram(env, 'mysql', 'mysql_config')
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oldlib = env['LIBS']
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env['LIBS'] = []
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env.ParseConfig(mysql_config + ' --cflags --libs')
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env.Append(CPPFLAGS = [ '-DHAVE_MYSQL_H', '-DHAVE_LIBMYSQL' ], LIBMYSQL = 'mysqlclient')
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env['LIBS'] = oldlib
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if re.compile("cygwin|mingw").search(env['PLATFORM']):
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env.Append(COMMON_LIB = 'bin')
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elif re.compile("darwin|aix").search(env['PLATFORM']):
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env.Append(COMMON_LIB = 'lib')
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else:
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env.Append(COMMON_LIB = False)
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versions = string.split(version, '.')
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version_id = int(versions[0]) << 16 | int(versions[1]) << 8 | int(versions[2])
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env.Append(CPPFLAGS = [
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'-DLIGHTTPD_VERSION_ID=' + hex(version_id),
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'-DPACKAGE_NAME=\\"' + package + '\\"',
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'-DPACKAGE_VERSION=\\"' + version + '\\"',
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'-DLIBRARY_DIR="\\"${libdir}\\""',
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'-D_FILE_OFFSET_BITS=64', '-D_LARGEFILE_SOURCE', '-D_LARGE_FILES'
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] )
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SConscript('src/SConscript', exports = 'env', variant_dir = 'sconsbuild/build', duplicate = 0)
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SConscript('tests/SConscript', exports = 'env', variant_dir = 'sconsbuild/tests')
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