Annotation of embedaddon/lighttpd/configure.ac, revision 1.1

1.1     ! misho       1: dnl                                               -*- Autoconf -*-
        !             2: dnl Process this file with autoconf to produce a configure script.
        !             3: AC_PREREQ(2.57)
        !             4: AC_INIT([lighttpd], [1.4.33], [contact@lighttpd.net])
        !             5: AC_CONFIG_SRCDIR([src/server.c])
        !             6: AC_CONFIG_HEADER([config.h])
        !             7: AC_CONFIG_MACRO_DIR([m4])
        !             8: 
        !             9: AC_CANONICAL_TARGET
        !            10: 
        !            11: dnl HOW FUCKING BROKEN IS AUTOMAKE...
        !            12: dnl serial-tests is not recognized before 1.12, and required for serial tests with 1.13, sane version checks "impossible"
        !            13: dnl if you don't use the default (symlinked) automake on your box, set AUTOMAKE to the path you're using
        !            14: m4_define([serial_tests], [
        !            15:     m4_esyscmd([case `${AUTOMAKE:-automake} --version | head -n 1` in
        !            16:       *1.11.*|*1.10.*|*1.9.*);;
        !            17:       *) echo serial-tests;;
        !            18:       esac])
        !            19: ])
        !            20: 
        !            21: AM_INIT_AUTOMAKE([-Wall -Wno-portability -Wno-override foreign dist-bzip2 tar-ustar] serial_tests)
        !            22: 
        !            23: dnl enable with --enable-silent-rules or make V=0 (needs automake >= 1.11)
        !            24: m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES])
        !            25: 
        !            26: dnl Checks for programs.
        !            27: AC_PROG_CC
        !            28: AM_PROG_CC_C_O
        !            29: AC_PROG_LD
        !            30: AC_PROG_INSTALL
        !            31: AC_PROG_AWK
        !            32: AC_PROG_CPP
        !            33: dnl AC_PROG_CXX
        !            34: AC_PROG_LN_S
        !            35: AC_PROG_MAKE_SET
        !            36: 
        !            37: dnl AM_PROG_AR is needed for some linker stuff
        !            38: dnl AC_USE_SYSTEM_EXTENSIONS requires autoconf 2.60
        !            39: m4_ifdef([AC_USE_SYSTEM_EXTENSIONS], [AC_USE_SYSTEM_EXTENSIONS])
        !            40: dnl AM_PROG_AR requires automake 1.11 (and uses AC_COMPILE_IFELSE which wants AC_USE_SYSTEM_EXTENSIONS)
        !            41: m4_ifdef([AM_PROG_AR], [AM_PROG_AR])
        !            42: 
        !            43: dnl check environment
        !            44: AC_AIX
        !            45: AC_ISC_POSIX
        !            46: AC_MINIX
        !            47: 
        !            48: dnl AC_CANONICAL_HOST
        !            49: case $host_os in
        !            50:        *darwin*|*cygwin*|*aix*|*mingw* ) NO_RDYNAMIC=yes;;
        !            51:        * ) NO_RDYNAMIC=no;;
        !            52: esac
        !            53: AM_CONDITIONAL(NO_RDYNAMIC, test x$NO_RDYNAMIC = xyes)
        !            54: 
        !            55: AC_EXEEXT
        !            56: 
        !            57: dnl libtool
        !            58: AC_DISABLE_STATIC
        !            59: AC_ENABLE_SHARED
        !            60: 
        !            61: AC_LIBTOOL_DLOPEN
        !            62: AC_PROG_LIBTOOL
        !            63: 
        !            64: dnl for solaris
        !            65: CPPFLAGS="${CPPFLAGS} -D_REENTRANT -D__EXTENSIONS__"
        !            66: 
        !            67: dnl Checks for header files.
        !            68: AC_HEADER_STDC
        !            69: AC_HEADER_SYS_WAIT
        !            70: AC_CHECK_HEADERS([arpa/inet.h fcntl.h netinet/in.h stdlib.h string.h \
        !            71: sys/socket.h sys/time.h unistd.h sys/sendfile.h sys/uio.h \
        !            72: getopt.h sys/epoll.h sys/select.h poll.h sys/poll.h sys/devpoll.h sys/filio.h \
        !            73: sys/mman.h sys/event.h port.h pwd.h sys/syslimits.h \
        !            74: sys/resource.h sys/un.h syslog.h sys/prctl.h uuid/uuid.h])
        !            75: 
        !            76: dnl Checks for typedefs, structures, and compiler characteristics.
        !            77: AC_C_CONST
        !            78: AC_C_INLINE
        !            79: AC_C_CHAR_UNSIGNED
        !            80: AC_TYPE_OFF_T
        !            81: AC_TYPE_PID_T
        !            82: AC_TYPE_SIZE_T
        !            83: 
        !            84: AC_CHECK_MEMBER(struct tm.tm_gmtoff,[AC_DEFINE([HAVE_STRUCT_TM_GMTOFF],[1],[gmtoff in struct tm])],,[#include <time.h>])
        !            85: AC_CHECK_TYPES(struct sockaddr_storage,,,[#include <sys/socket.h>])
        !            86: AC_CHECK_TYPES(socklen_t,,,[#include <sys/types.h>
        !            87: #include <sys/socket.h>])
        !            88: 
        !            89: dnl Checks for library functions.
        !            90: AC_FUNC_FORK
        !            91: dnl AC_FUNC_MALLOC
        !            92: dnl AC_FUNC_MMAP
        !            93: dnl AC_FUNC_REALLOC
        !            94: AC_TYPE_SIGNAL
        !            95: AC_FUNC_STAT
        !            96: AC_FUNC_STRFTIME
        !            97: AC_CHECK_FUNCS([issetugid inet_pton])
        !            98: 
        !            99: if test -z "$PKG_CONFIG"; then
        !           100:   AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
        !           101: fi
        !           102: 
        !           103: dnl checking for libev
        !           104: AC_MSG_CHECKING(for libev support)
        !           105: AC_ARG_WITH(libev,
        !           106:     AC_HELP_STRING([--with-libev@<:@=PATH@:>@],[Include libev support for fdevent handlers in PATH/include and PATH/lib]),
        !           107:     [WITH_LIBEV=$withval],[WITH_LIBEV=no])
        !           108: 
        !           109: LIBEV_CFLAGS=""
        !           110: LIBEV_LIBS=""
        !           111: 
        !           112: if test "$WITH_LIBEV" != "no"; then
        !           113:        PKG_CHECK_MODULES(LIBEV, libev, [], [
        !           114:                dnl no pkg-config for libev, searching manually:
        !           115: 
        !           116:                if test "$WITH_LIBEV" != "yes"; then
        !           117:                        LIBEV_CFLAGS="-I$WITH_LIBEV/include"
        !           118:                        LIBEV_LIBS="-L$WITH_LIBEV/lib -lev"
        !           119:                else
        !           120:                        AC_CHECK_HEADERS([ev.h],[
        !           121:                                AC_CHECK_LIB([ev], [ev_time], [
        !           122:                                                LIBEV_CFLAGS=""
        !           123:                                                LIBEV_LIBS="-lev"
        !           124:                                        ],[
        !           125:                                        AC_MSG_ERROR([libev not found])
        !           126:                                        ]
        !           127:                                )],[
        !           128:                                        AC_MSG_ERROR([libev not found])
        !           129:                                ]
        !           130:                        )
        !           131:                fi
        !           132:        ])
        !           133: 
        !           134:        AC_DEFINE([HAVE_LIBEV], [1], [libev support])
        !           135: fi
        !           136: 
        !           137: AC_SUBST(LIBEV_CFLAGS)
        !           138: AC_SUBST(LIBEV_LIBS)
        !           139: 
        !           140: dnl Checks for database.
        !           141: MYSQL_INCLUDE=""
        !           142: MYSQL_LIBS=""
        !           143: 
        !           144: AC_MSG_CHECKING(for MySQL support)
        !           145: AC_ARG_WITH(mysql,
        !           146:     AC_HELP_STRING([--with-mysql@<:@=PATH@:>@],[Include MySQL support. PATH is the path to 'mysql_config']),
        !           147:     [WITH_MYSQL=$withval],[WITH_MYSQL=no])
        !           148: 
        !           149: if test "$WITH_MYSQL" != "no"; then
        !           150:   AC_MSG_RESULT(yes)
        !           151:   if test "$WITH_MYSQL" = "yes"; then
        !           152:     AC_PATH_PROG(MYSQL_CONFIG, mysql_config)
        !           153:   else
        !           154:     MYSQL_CONFIG=$WITH_MYSQL
        !           155:   fi
        !           156: 
        !           157:   if test "$MYSQL_CONFIG" = ""; then
        !           158:     AC_MSG_ERROR(mysql_config is not found)
        !           159:   fi
        !           160:   if test \! -x $MYSQL_CONFIG; then
        !           161:     AC_MSG_ERROR(mysql_config not exists or not executable, use --with-mysql=path-to-mysql_config)
        !           162:   fi
        !           163: 
        !           164:   if $MYSQL_CONFIG | grep -- '--include' > /dev/null ; then
        !           165:     MYSQL_INCLUDE="`$MYSQL_CONFIG --include | sed s/\'//g`"
        !           166:   else
        !           167:     MYSQL_INCLUDE="`$MYSQL_CONFIG --cflags | sed s/\'//g`"
        !           168:   fi
        !           169:   MYSQL_LIBS="`$MYSQL_CONFIG --libs | sed s/\'//g`"
        !           170: 
        !           171:   AC_MSG_CHECKING(for MySQL includes at)
        !           172:   AC_MSG_RESULT($MYSQL_INCLUDE)
        !           173: 
        !           174:   AC_MSG_CHECKING(for MySQL libraries at)
        !           175:   AC_MSG_RESULT($MYSQL_LIBS)
        !           176: dnl check for errmsg.h, which isn't installed by some versions of 3.21
        !           177:   old_CPPFLAGS="$CPPFLAGS"
        !           178:   CPPFLAGS="$CPPFLAGS $MYSQL_INCLUDE"
        !           179:   AC_CHECK_HEADERS(errmsg.h mysql.h)
        !           180:   CPPFLAGS="$old_CPPFLAGS"
        !           181: 
        !           182:   AC_DEFINE([HAVE_MYSQL], [1], [mysql support])
        !           183: else
        !           184:   AC_MSG_RESULT(no)
        !           185: fi
        !           186: 
        !           187: AC_SUBST(MYSQL_LIBS)
        !           188: AC_SUBST(MYSQL_INCLUDE)
        !           189: 
        !           190: dnl Check for LDAP
        !           191: AC_MSG_CHECKING(for LDAP support)
        !           192: AC_ARG_WITH(ldap, AC_HELP_STRING([--with-ldap],[enable LDAP support]),
        !           193: [WITH_LDAP=$withval], [WITH_LDAP=no])
        !           194: AC_MSG_RESULT([$withval])
        !           195: if test "$WITH_LDAP" != "no"; then
        !           196:  AC_CHECK_LIB(ldap, ldap_bind, [
        !           197:   AC_CHECK_HEADERS([ldap.h],[
        !           198:     LDAP_LIB=-lldap
        !           199:     AC_DEFINE([HAVE_LIBLDAP], [1], [libldap])
        !           200:     AC_DEFINE([HAVE_LDAP_H], [1])
        !           201:     AC_DEFINE([LDAP_DEPRECATED], [1], [Using deprecated ldap api])
        !           202:   ])
        !           203:  ])
        !           204:  AC_SUBST(LDAP_LIB)
        !           205:  AC_CHECK_LIB(lber, ber_printf, [
        !           206:   AC_CHECK_HEADERS([lber.h],[
        !           207:     LBER_LIB=-llber
        !           208:     AC_DEFINE([HAVE_LIBLBER], [1], [liblber])
        !           209:     AC_DEFINE([HAVE_LBER_H], [1])
        !           210:   ])
        !           211:  ])
        !           212:  AC_SUBST(LBER_LIB)
        !           213: fi
        !           214: 
        !           215: dnl Check for xattr
        !           216: AC_MSG_CHECKING(for extended attributes support)
        !           217: AC_ARG_WITH(attr, AC_HELP_STRING([--with-attr],[enable extended attribute support]),
        !           218: [WITH_ATTR=$withval],[WITH_ATTR=no])
        !           219: AC_MSG_RESULT($withval)
        !           220: if test "$WITH_ATTR" != "no"; then
        !           221:  AC_CHECK_LIB(attr, attr_get, [
        !           222:        AC_CHECK_HEADERS([attr/attributes.h],[
        !           223:                ATTR_LIB=-lattr
        !           224:                AC_DEFINE([HAVE_XATTR], [1], [libattr])
        !           225:                AC_DEFINE([HAVE_ATTR_ATTRIBUTES_H], [1])
        !           226:        ])
        !           227:  ])
        !           228:  AC_SUBST(ATTR_LIB)
        !           229: fi
        !           230: 
        !           231: dnl openssl on solaris needs -lsocket -lnsl
        !           232: AC_SEARCH_LIBS(socket,socket)
        !           233: AC_SEARCH_LIBS(gethostbyname,nsl socket)
        !           234: AC_SEARCH_LIBS(hstrerror,resolv)
        !           235: 
        !           236: save_LIBS=$LIBS
        !           237: AC_SEARCH_LIBS(dlopen,dl,[
        !           238:   AC_CHECK_HEADERS([dlfcn.h],[
        !           239:     if test "$ac_cv_search_dlopen" != no; then
        !           240:       test "$ac_cv_search_dlopen" = "none required" || DL_LIB="$ac_cv_search_dlopen"
        !           241:     fi
        !           242: 
        !           243:     AC_DEFINE([HAVE_LIBDL], [1], [libdl])
        !           244:     AC_DEFINE([HAVE_DLFCN_H], [1])
        !           245:   ])
        !           246: ])
        !           247: LIBS=$save_LIBS
        !           248: AC_SUBST(DL_LIB)
        !           249: 
        !           250: dnl Check for valgrind
        !           251: AC_MSG_CHECKING(for valgrind)
        !           252: AC_ARG_WITH(valgrind, AC_HELP_STRING([--with-valgrind],[enable internal support for valgrind]),
        !           253: [WITH_VALGRIND=$withval],[WITH_VALGRIND=no])
        !           254: AC_MSG_RESULT([$WITH_VALGRIND])
        !           255: if test "$WITH_VALGRIND" != "no"; then
        !           256:  AC_CHECK_HEADERS([valgrind/valgrind.h])
        !           257: fi
        !           258: 
        !           259: dnl Check for openssl
        !           260: AC_MSG_CHECKING(for OpenSSL)
        !           261: AC_ARG_WITH(openssl,
        !           262:     AC_HELP_STRING([--with-openssl@<:@=DIR@:>@],[Include openssl support (default no)]),
        !           263:     [WITH_OPENSSL=$withval],[WITH_OPENSSL=no])
        !           264: 
        !           265: if test "$WITH_OPENSSL" != "no"; then
        !           266:     use_openssl=yes
        !           267:     if test "$WITH_OPENSSL" != "yes"; then
        !           268:        CPPFLAGS="$CPPFLAGS -I$WITH_OPENSSL/include"
        !           269:        LDFLAGS="$LDFLAGS -L$WITH_OPENSSL/lib"
        !           270:     fi
        !           271: else
        !           272:     use_openssl=no
        !           273: fi
        !           274: AC_MSG_RESULT([$use_openssl])
        !           275: 
        !           276: AC_ARG_WITH(openssl-includes,
        !           277:     AC_HELP_STRING([--with-openssl-includes=DIR],[OpenSSL includes]),
        !           278:     [ use_openssl=yes CPPFLAGS="$CPPFLAGS -I$withval" ]
        !           279: )
        !           280: 
        !           281: AC_ARG_WITH(openssl-libs,
        !           282:     AC_HELP_STRING([--with-openssl-libs=DIR],[OpenSSL libraries]),
        !           283:     [ use_openssl=yes LDFLAGS="$LDFLAGS -L$withval" ]
        !           284: )
        !           285: 
        !           286: AC_ARG_WITH(kerberos5,
        !           287:     AC_HELP_STRING([--with-kerberos5],[use Kerberos5 support with OpenSSL]),
        !           288:     [ use_kerberos=yes ], [use_kerberos=no]
        !           289: )
        !           290: 
        !           291: if test "x$use_openssl" = "xyes"; then
        !           292:     if test "x$use_kerberos" != "xyes"; then
        !           293:         CPPFLAGS="$CPPFLAGS -DOPENSSL_NO_KRB5"
        !           294:     fi
        !           295: 
        !           296:     AC_CHECK_HEADERS([openssl/ssl.h])
        !           297:     OLDLIBS="$LIBS"
        !           298:     AC_CHECK_LIB(crypto, BIO_f_base64, [
        !           299:       AC_CHECK_LIB(ssl, SSL_new, [ SSL_LIB="-lssl -lcrypto"
        !           300:                                 AC_DEFINE(HAVE_LIBSSL, [], [Have libssl]) ], [], [ -lcrypto "$DL_LIB" ])
        !           301:     ], [], [])
        !           302:     LIBS="$OLDLIBS"
        !           303:     AC_SUBST(SSL_LIB)
        !           304: fi
        !           305: 
        !           306: AC_MSG_CHECKING(for perl regular expressions support)
        !           307: AC_ARG_WITH(pcre, AC_HELP_STRING([--with-pcre],[Enable pcre support (default yes)]),
        !           308:     [WITH_PCRE=$withval],[WITH_PCRE=yes])
        !           309: AC_MSG_RESULT([$WITH_PCRE])
        !           310: 
        !           311: if test "$WITH_PCRE" != "no"; then
        !           312:   AC_PATH_PROG(PCRECONFIG, pcre-config)
        !           313: 
        !           314:   if test x"$PCRECONFIG" != x; then
        !           315:     PCRE_LIB=`$PCRECONFIG --libs`
        !           316:     CPPFLAGS="$CPPFLAGS `$PCRECONFIG --cflags`"
        !           317:     AC_DEFINE([HAVE_LIBPCRE], [1], [libpcre])
        !           318:     AC_DEFINE([HAVE_PCRE_H], [1], [pcre.h])
        !           319:   else
        !           320:      AC_MSG_ERROR([pcre-config not found, install the pcre-devel package or build with --without-pcre])
        !           321:   fi
        !           322: fi
        !           323: 
        !           324: AC_SUBST(PCRE_LIB)
        !           325: 
        !           326: AC_MSG_CHECKING(for zlib support)
        !           327: AC_ARG_WITH(zlib, AC_HELP_STRING([--with-zlib],[Enable zlib support for mod_compress]),
        !           328:     [WITH_ZLIB=$withval],[WITH_ZLIB=yes])
        !           329: AC_MSG_RESULT([$WITH_ZLIB])
        !           330: 
        !           331: if test "$WITH_ZLIB" != "no"; then
        !           332:   AC_CHECK_LIB(z, deflate, [
        !           333:     AC_CHECK_HEADERS([zlib.h],[
        !           334:       Z_LIB=-lz
        !           335:       AC_DEFINE([HAVE_LIBZ], [1], [libz])
        !           336:       AC_DEFINE([HAVE_ZLIB_H], [1])
        !           337:     ])
        !           338:   ])
        !           339:   if test x$Z_LIB = x; then
        !           340:      AC_MSG_ERROR([zlib-headers and/or libs where not found, install them or build with --without-zlib])
        !           341:   fi
        !           342: fi
        !           343: AC_SUBST(Z_LIB)
        !           344: 
        !           345: AC_MSG_CHECKING(for bzip2 support)
        !           346: AC_ARG_WITH(bzip2, AC_HELP_STRING([--with-bzip2],[Enable bzip2 support for mod_compress]),
        !           347:     [WITH_BZIP2=$withval],[WITH_BZIP2=yes])
        !           348: AC_MSG_RESULT([$WITH_BZIP2])
        !           349: 
        !           350: if test "$WITH_BZIP2" != "no"; then
        !           351:   AC_CHECK_LIB(bz2, BZ2_bzCompress, [
        !           352:     AC_CHECK_HEADERS([bzlib.h],[
        !           353:       BZ_LIB=-lbz2
        !           354:       AC_DEFINE([HAVE_LIBBZ2], [1], [libbz2])
        !           355:       AC_DEFINE([HAVE_BZLIB_H], [1])
        !           356:     ])
        !           357:   ])
        !           358:   if test x$BZ_LIB = x; then
        !           359:      AC_MSG_ERROR([bzip2-headers and/or libs where not found, install them or build with --without-bzip2])
        !           360:   fi
        !           361: fi
        !           362: AC_SUBST(BZ_LIB)
        !           363: 
        !           364: dnl Check for gamin
        !           365: AC_MSG_CHECKING(for FAM)
        !           366: AC_ARG_WITH(fam, AC_HELP_STRING([--with-fam],[fam/gamin for reducing number of stat() calls]),
        !           367: [WITH_FAM=$withval],[WITH_FAM=no])
        !           368: AC_MSG_RESULT([$WITH_FAM])
        !           369: 
        !           370: if test "$WITH_FAM" != "no"; then
        !           371:   AC_CHECK_LIB(fam, FAMOpen2, [
        !           372:     AC_CHECK_HEADERS([fam.h],[
        !           373:       FAM_LIBS=-lfam
        !           374:       AC_DEFINE([HAVE_LIBFAM], [1], [libfam])
        !           375:       AC_DEFINE([HAVE_FAM_H], [1], [fam.h])
        !           376:     ])
        !           377:   ])
        !           378:   if test "x$FAM_LIBS" = x; then
        !           379:     PKG_CHECK_MODULES(FAM, gamin >= 0.1.0, [
        !           380:       AC_DEFINE([HAVE_LIBFAM], [1], [libfam])
        !           381:       AC_DEFINE([HAVE_FAM_H], [1], [fam.h])
        !           382:     ])
        !           383:   fi
        !           384:   OLD_LIBS=$LIBS
        !           385:   LIBS=$FAM_LIBS
        !           386:   AC_CHECK_FUNCS([FAMNoExists])
        !           387:   LIBS=$OLD_LIBS
        !           388:   
        !           389:   if test x$FAM_LIBS = x; then
        !           390:      AC_MSG_ERROR([fam/gamin-headers and/or libs where not found, install them or build with --without-fam])
        !           391:   fi
        !           392: fi
        !           393: 
        !           394: AC_MSG_CHECKING(for properties in mod_webdav)
        !           395: AC_ARG_WITH(webdav-props, AC_HELP_STRING([--with-webdav-props],[properties in mod_webdav]),
        !           396: [WITH_WEBDAV_PROPS=$withval],[WITH_WEBDAV_PROPS=no])
        !           397: AC_MSG_RESULT([$WITH_WEBDAV_PROPS])
        !           398: 
        !           399: if test "$WITH_WEBDAV_PROPS" != "no"; then
        !           400:  PKG_CHECK_MODULES(XML, libxml-2.0, [
        !           401:     AC_DEFINE([HAVE_LIBXML2], [1], [libxml2])
        !           402:     AC_DEFINE([HAVE_LIBXML_H], [1], [libxml.h])
        !           403:  ])
        !           404:  PKG_CHECK_MODULES(SQLITE, sqlite3, [
        !           405:     AC_DEFINE([HAVE_SQLITE3], [1], [libsqlite3])
        !           406:     AC_DEFINE([HAVE_SQLITE3_H], [1], [sqlite3.h])
        !           407:  ])
        !           408: 
        !           409:  AC_MSG_CHECKING(for locks in mod_webdav)
        !           410:  AC_ARG_WITH(webdav-locks, AC_HELP_STRING([--with-webdav-locks],[locks in mod_webdav]),
        !           411:  [WITH_WEBDAV_LOCKS=$withval],[WITH_WEBDAV_LOCKS=no])
        !           412:  AC_MSG_RESULT([$WITH_WEBDAV_LOCKS])
        !           413: 
        !           414:  if test "$WITH_WEBDAV_LOCKS" != "no"; then
        !           415:    AC_CHECK_LIB(uuid, uuid_unparse, [
        !           416:          AC_CHECK_HEADERS([uuid/uuid.h],[
        !           417:                  UUID_LIBS=-luuid
        !           418:                  AC_DEFINE([HAVE_UUID], [1], [libuuid])
        !           419:                 AC_DEFINE([HAVE_UUID_H], [1], [uuid/uuid.h is available])
        !           420:          ])
        !           421:  ])
        !           422: 
        !           423:  fi
        !           424: fi
        !           425: AC_SUBST(UUID_LIBS)
        !           426: 
        !           427: dnl Check for gdbm
        !           428: AC_MSG_CHECKING(for gdbm)
        !           429: AC_ARG_WITH(gdbm, AC_HELP_STRING([--with-gdbm],[gdbm storage for mod_trigger_b4_dl]),
        !           430: [WITH_GDBM=$withval],[WITH_GDBM=no])
        !           431: AC_MSG_RESULT([$WITH_GDBM])
        !           432: 
        !           433: if test "$WITH_GDBM" != "no"; then
        !           434:  AC_CHECK_LIB(gdbm, gdbm_open, [
        !           435:          AC_CHECK_HEADERS([gdbm.h],[
        !           436:                  GDBM_LIB=-lgdbm
        !           437:                  AC_DEFINE([HAVE_GDBM], [1], [libgdbm])
        !           438:                 AC_DEFINE([HAVE_GDBM_H], [1])
        !           439:          ])
        !           440:  ])
        !           441:  AC_SUBST(GDBM_LIB)
        !           442: fi
        !           443: 
        !           444: dnl Check for memcache
        !           445: AC_MSG_CHECKING(for memcache)
        !           446: AC_ARG_WITH(memcache, AC_HELP_STRING([--with-memcache],[memcached storage for mod_trigger_b4_dl]),
        !           447: [WITH_MEMCACHE=$withval],[WITH_MEMCACHE=no])
        !           448: AC_MSG_RESULT([$WITH_MEMCACHE])
        !           449: if test "$WITH_MEMCACHE" != "no"; then
        !           450:  AC_CHECK_LIB(memcache, mc_new, [
        !           451:          AC_CHECK_HEADERS([memcache.h],[
        !           452:                  MEMCACHE_LIB=-lmemcache
        !           453:                  AC_DEFINE([HAVE_MEMCACHE], [1], [libmemcache])
        !           454:                 AC_DEFINE([HAVE_MEMCACHE_H], [1], [memcache.h])
        !           455:          ])
        !           456:  ])
        !           457:  AC_SUBST(MEMCACHE_LIB)
        !           458: fi
        !           459: 
        !           460: dnl Check for lua
        !           461: AC_MSG_CHECKING(if lua-support is requested)
        !           462: AC_ARG_WITH(lua, AC_HELP_STRING([--with-lua],[lua engine for mod_cml]),
        !           463: [WITH_LUA=$withval],[WITH_LUA=no])
        !           464: 
        !           465: AC_MSG_RESULT($WITH_LUA)
        !           466: if test "$WITH_LUA" != "no"; then
        !           467:  if test "$WITH_LUA" = "yes"; then
        !           468:   WITH_LUA=lua
        !           469:  fi
        !           470:  dnl first check for lua5.1 (debian and others), then lua-5.1 (freebsd), then $WITH_LUA (defaults to lua)
        !           471:  dnl check "lua" last now that lua5.2 is out
        !           472:  PKG_CHECK_MODULES(LUA, lua5.1 >= 5.1, [
        !           473:   AC_DEFINE([HAVE_LUA], [1], [liblua])
        !           474:   AC_DEFINE([HAVE_LUA_H], [1], [lua.h])
        !           475:  ],[
        !           476:   PKG_CHECK_MODULES(LUA, lua-5.1 >= 5.1, [
        !           477:    AC_DEFINE([HAVE_LUA], [1], [liblua])
        !           478:    AC_DEFINE([HAVE_LUA_H], [1], [lua.h])
        !           479:   ],[
        !           480:    PKG_CHECK_MODULES(LUA, $WITH_LUA >= 5.1, [
        !           481:     AC_DEFINE([HAVE_LUA], [1], [liblua])
        !           482:     AC_DEFINE([HAVE_LUA_H], [1], [lua.h])
        !           483:    ])
        !           484:   ])
        !           485:  ])
        !           486: 
        !           487:  AC_SUBST(LUA_CFLAGS)
        !           488:  AC_SUBST(LUA_LIBS)
        !           489: fi
        !           490: 
        !           491: save_LIBS=$LIBS
        !           492: AC_SEARCH_LIBS(crypt,crypt,[
        !           493:   AC_CHECK_HEADERS([crypt.h],[
        !           494:     AC_DEFINE([HAVE_CRYPT_H], [1])
        !           495:   ])
        !           496: 
        !           497:   AC_DEFINE([HAVE_LIBCRYPT], [1], [libcrypt])
        !           498:   if test "$ac_cv_search_crypt" != no; then
        !           499:     test "$ac_cv_search_crypt" = "none required" || CRYPT_LIB="$ac_cv_search_crypt"
        !           500:   fi
        !           501: ])
        !           502: LIBS=$save_LIBS
        !           503: AC_SUBST(CRYPT_LIB)
        !           504: 
        !           505: save_LIBS=$LIBS
        !           506: AC_SEARCH_LIBS(sendfilev,sendfile,[
        !           507:   if test "$ac_cv_search_sendfilev" != no; then
        !           508:     test "$ac_cv_search_sendfilev" = "none required" || SENDFILE_LIB="$ac_cv_search_sendfilev"
        !           509:     AC_DEFINE([HAVE_SENDFILEV], [1], [solaris sendfilev])
        !           510:   fi
        !           511: ])
        !           512: LIBS=$save_LIBS
        !           513: AC_SUBST(SENDFILE_LIB)
        !           514: 
        !           515: case $host_os in
        !           516:        *mingw* ) LIBS="$LIBS -lwsock32";;
        !           517:         * ) ;;
        !           518: esac
        !           519: 
        !           520: AC_CHECK_FUNCS([dup2 getcwd inet_ntoa inet_ntop memset mmap munmap strchr \
        !           521:                  strdup strerror strstr strtol sendfile  getopt socket lstat \
        !           522:                  gethostbyname poll epoll_ctl getrlimit chroot \
        !           523:                  getuid select signal pathconf madvise posix_fadvise posix_madvise \
        !           524:                  writev sigaction sendfile64 send_file kqueue port_create localtime_r gmtime_r])
        !           525: 
        !           526: AC_MSG_CHECKING(for Large File System support)
        !           527: AC_ARG_ENABLE(lfs,
        !           528:  AC_HELP_STRING([--enable-lfs],[Turn on Large File System (default)]),
        !           529:  [case "${enableval}" in
        !           530:    yes) CPPFLAGS="${CPPFLAGS} -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGE_FILES" ;;
        !           531:     no) ;;
        !           532:      *) AC_MSG_ERROR(bad value ${enableval} for --enable-lfs) ;;
        !           533:   esac],[CPPFLAGS="${CPPFLAGS} -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGE_FILES"
        !           534:         enable_lfs=yes])
        !           535: AC_MSG_RESULT($enableval)
        !           536: 
        !           537: AC_CHECK_SIZEOF(long)
        !           538: AC_CHECK_SIZEOF(off_t)
        !           539: 
        !           540: if test "x$ac_cv_func_sendfile" = xyes; then
        !           541:        dnl check if sendfile works
        !           542:         AC_MSG_CHECKING(if sendfile works)
        !           543:        if test "x$cross_compiling" = xno; then
        !           544:        AC_TRY_RUN([
        !           545:                    #ifdef HAVE_SYS_SENDFILE_H
        !           546:                    #include <sys/sendfile.h>
        !           547:                    #endif /* HAVE_SYS_SENDFILE_H */
        !           548:                    #include <errno.h>
        !           549:                    int main() {
        !           550:                      int o = 0;
        !           551:                      if (-1 == sendfile(-1, 0, &o, 0) && errno == ENOSYS) return -1;
        !           552:                      return 0;
        !           553:                    } ],
        !           554:                    AC_MSG_RESULT(yes),
        !           555:                    [ AC_MSG_RESULT(no)
        !           556:                    AC_DEFINE([HAVE_SENDFILE_BROKEN], [1], [broken sendfile]) ] )
        !           557:        else
        !           558:              AC_MSG_RESULT(no, cross-compiling)
        !           559:              AC_DEFINE([HAVE_SENDFILE_BROKEN], [1], [broken sendfile])
        !           560:        fi
        !           561: fi
        !           562: 
        !           563: dnl Check for IPv6 support
        !           564: 
        !           565: AC_ARG_ENABLE(ipv6,
        !           566:  AC_HELP_STRING([--disable-ipv6],[disable IPv6 support]),
        !           567:  [case "${enableval}" in
        !           568:    yes) ipv6=true ;;
        !           569:     no) ipv6=false ;;
        !           570:      *) AC_MSG_ERROR(bad value ${enableval} for --enable-ipv6) ;;
        !           571:   esac],[ipv6=true])
        !           572: 
        !           573: if test x$ipv6 = xtrue; then
        !           574:   AC_CACHE_CHECK([for IPv6 support], ac_cv_ipv6_support,
        !           575:   [AC_TRY_LINK([ #include <sys/types.h>
        !           576: #include <sys/socket.h>
        !           577: #include <netinet/in.h>], [struct sockaddr_in6 s; struct in6_addr t=in6addr_any; int i=AF_INET6; s; t.s6_addr[0] = 0; ],
        !           578:   [ac_cv_ipv6_support=yes], [ac_cv_ipv6_support=no])])
        !           579: 
        !           580:   if test "$ac_cv_ipv6_support" = yes; then
        !           581:     AC_DEFINE(HAVE_IPV6,1,[Whether to enable IPv6 support])
        !           582:   fi
        !           583: fi
        !           584: 
        !           585: # disable mmap by default; if a mmapped file gets truncated, the process gets a SIGBUS signal
        !           586: # on reading the truncated area which we can't handle (yet).
        !           587: # lighttpd may always use mmap with files it owns (created tmp files)
        !           588: AC_ARG_ENABLE(mmap,
        !           589:   AC_HELP_STRING([--enable-mmap],[use mmap if available (DANGEROUS, allows local users to trigger SIGBUS crashes)]),
        !           590:   [case "${enableval}" in
        !           591:    yes) mmap=true ;;
        !           592:     no) mmap=false ;;
        !           593:      *) AC_MSG_ERROR(bad value ${enableval} for --enable-mmap) ;;
        !           594:   esac],[mmap=false])
        !           595: 
        !           596: if test x$mmap = xtrue; then
        !           597:   AC_DEFINE(ENABLE_MMAP, [1], [Use mmap if available])
        !           598: fi
        !           599: 
        !           600: 
        !           601: AM_CONDITIONAL(CROSS_COMPILING, test "x$cross_compiling" = xyes)
        !           602: 
        !           603: dnl check for fastcgi lib, for the tests only
        !           604: fastcgi_found=no
        !           605: AC_CHECK_LIB(fcgi, FCGI_Accept, [
        !           606:  AC_CHECK_HEADERS([fastcgi.h fastcgi/fastcgi.h],[
        !           607:    fastcgi_found=yes
        !           608:  ])
        !           609: ])
        !           610: 
        !           611: AM_CONDITIONAL(CHECK_WITH_FASTCGI, test "x$fastcgi_found" = xyes)
        !           612: 
        !           613: 
        !           614: dnl check for extra compiler options (warning options)
        !           615: if test "${GCC}" = "yes"; then
        !           616:     CFLAGS="${CFLAGS} -Wall -W -Wshadow -pedantic -std=gnu99"
        !           617: fi
        !           618: 
        !           619: AC_ARG_ENABLE(extra-warnings,
        !           620:  AC_HELP_STRING([--enable-extra-warnings],[enable extra warnings (gcc specific)]),
        !           621:  [case "${enableval}" in
        !           622:    yes) extrawarnings=true ;;
        !           623:     no) extrawarnings=false ;;
        !           624:      *) AC_MSG_ERROR(bad value ${enableval} for --enable-extra-warnings) ;;
        !           625:   esac],[extrawarnings=false])
        !           626: 
        !           627: if test x$extrawarnings = xtrue; then
        !           628:     CFLAGS="${CFLAGS} -g -O2 -g2 -Wall -Wmissing-declarations -Wdeclaration-after-statement -Wno-pointer-sign -Wcast-align -Winline -Wsign-compare -Wnested-externs -Wpointer-arith -Wl,--as-needed -Wformat-security"
        !           629: fi
        !           630: 
        !           631: dnl build version-id
        !           632: LIGHTTPD_VERSION_ID=`echo $PACKAGE_VERSION | $AWK -F '.' '{print "(" $1 " << 16 | " $2 " << 8 | " $3 ")"}'`
        !           633: AC_DEFINE_UNQUOTED([LIGHTTPD_VERSION_ID], [$LIGHTTPD_VERSION_ID], [lighttpd-version-id])
        !           634: 
        !           635: AC_CONFIG_FILES([Makefile src/Makefile
        !           636:                 doc/config/conf.d/Makefile \
        !           637:                 doc/config/vhosts.d/Makefile \
        !           638:                 doc/config/Makefile \
        !           639:                 doc/scripts/Makefile \
        !           640:                 doc/initscripts/Makefile \
        !           641:                 doc/systemd/Makefile \
        !           642:                 doc/outdated/Makefile \
        !           643:                 doc/Makefile \
        !           644:                 tests/Makefile \
        !           645:                 tests/docroot/Makefile \
        !           646:                 tests/docroot/123/Makefile \
        !           647:                 tests/docroot/www/Makefile \
        !           648:                 tests/docroot/www/go/Makefile \
        !           649:                 tests/docroot/www/indexfile/Makefile \
        !           650:                 tests/docroot/www/expire/Makefile \
        !           651:                 distribute.sh])
        !           652: AC_OUTPUT
        !           653: 
        !           654: 
        !           655: do_build="mod_cgi mod_fastcgi mod_extforward mod_proxy mod_evhost mod_simple_vhost mod_access mod_alias mod_setenv mod_usertrack mod_auth mod_status mod_accesslog"
        !           656: do_build="$do_build mod_rrdtool mod_secdownload mod_expire mod_compress mod_dirlisting mod_indexfile mod_userdir mod_webdav mod_staticfile mod_scgi mod_flv_streaming"
        !           657: 
        !           658: plugins="mod_rewrite mod_redirect mod_ssi mod_trigger_b4_dl"
        !           659: features="regex-conditionals"
        !           660: if test ! "x$PCRE_LIB" = x; then
        !           661:        do_build="$do_build $plugins"
        !           662:        enable_feature="$features"
        !           663: else
        !           664:        no_build="$no_build $plugins"
        !           665:        disable_feature="$features"
        !           666: fi
        !           667: 
        !           668: plugins="mod_mysql_vhost"
        !           669: if test ! "x$MYSQL_LIBS" = x; then
        !           670:        do_build="$do_build $plugins"
        !           671: else
        !           672:        no_build="$no_build $plugins"
        !           673: fi
        !           674: 
        !           675: plugins="mod_cml mod_magnet"
        !           676: if test ! "x$LUA_LIBS" = x; then
        !           677:        do_build="$do_build $plugins"
        !           678: else
        !           679:        no_build="$no_build $plugins"
        !           680: fi
        !           681: 
        !           682: features="storage-gdbm"
        !           683: if test ! "x$GDBM_LIB" = x; then
        !           684:        enable_feature="$enable_feature $features"
        !           685: else
        !           686:        disable_feature="$disable_feature $features"
        !           687: fi
        !           688: 
        !           689: features="storage-memcache"
        !           690: if test ! "x$MEMCACHE_LIB" = x; then
        !           691:        enable_feature="$enable_feature $features"
        !           692: else
        !           693:        disable_feature="$disable_feature $features"
        !           694: fi
        !           695: 
        !           696: features="compress-gzip compress-deflate"
        !           697: if test ! "x$Z_LIB" = x; then
        !           698:        enable_feature="$enable_feature $features"
        !           699: else
        !           700:        disable_feature="$disable_feature $features"
        !           701: fi
        !           702: 
        !           703: features="compress-bzip2"
        !           704: if test ! "x$BZ_LIB" = x; then
        !           705:        enable_feature="$enable_feature $features"
        !           706: else
        !           707:        disable_feature="$disable_feature $features"
        !           708: fi
        !           709: 
        !           710: features="auth-ldap"
        !           711: if test ! "x$LDAP_LIB" = x; then
        !           712:        enable_feature="$enable_feature $features"
        !           713: else
        !           714:        disable_feature="$disable_feature $features"
        !           715: fi
        !           716: 
        !           717: features="network-openssl"
        !           718: if test ! "x$SSL_LIB" = x; then
        !           719:        enable_feature="$enable_feature $features"
        !           720: else
        !           721:        disable_feature="$disable_feature $features"
        !           722: fi
        !           723: 
        !           724: dnl no crypt call
        !           725: features="auth-crypt"
        !           726: if test "$ac_cv_search_crypt" = no; then
        !           727:        disable_feature="$disable_feature $features"
        !           728: else
        !           729:        enable_feature="$enable_feature $features"
        !           730: fi
        !           731: 
        !           732: features="network-ipv6"
        !           733: if test "$ac_cv_ipv6_support" = yes; then
        !           734:        enable_feature="$enable_feature $features"
        !           735: else
        !           736:        disable_feature="$disable_feature $features"
        !           737: fi
        !           738: 
        !           739: features="large-files"
        !           740: if test "$enable_lfs" = yes; then
        !           741:        enable_feature="$enable_feature $features"
        !           742: else
        !           743:        disable_feature="$disable_feature $features"
        !           744: fi
        !           745: 
        !           746: features="stat-cache-fam"
        !           747: if test ! "x$FAM_LIBS" = x; then
        !           748:        enable_feature="$enable_feature $features"
        !           749: else
        !           750:        disable_feature="$disable_feature $features"
        !           751: fi
        !           752: 
        !           753: features="webdav-properties"
        !           754: if test "x$XML_LIBS" \!= x -a "x$SQLITE_LIBS" \!= x; then
        !           755:        enable_feature="$enable_feature $features"
        !           756: else
        !           757:        disable_feature="$disable_feature $features"
        !           758: fi
        !           759: 
        !           760: features="webdav-locks"
        !           761: if test "x$UUID_LIBS" \!= x; then
        !           762:        enable_feature="$enable_feature $features"
        !           763: else
        !           764:        disable_feature="$disable_feature $features"
        !           765: fi
        !           766: 
        !           767: 
        !           768: dnl output
        !           769: 
        !           770: $ECHO
        !           771: $ECHO "Plugins:"
        !           772: $ECHO
        !           773: 
        !           774: $ECHO "enabled: "
        !           775: for p in $do_build; do
        !           776:        $ECHO "  $p"
        !           777: done | sort
        !           778: 
        !           779: $ECHO "disabled: "
        !           780: for p in $no_build; do
        !           781:        $ECHO "  $p"
        !           782: done | sort
        !           783: 
        !           784: $ECHO
        !           785: $ECHO "Features:"
        !           786: $ECHO
        !           787: 
        !           788: $ECHO "enabled: "
        !           789: for p in $enable_feature; do
        !           790:        $ECHO "  $p"
        !           791: done | sort
        !           792: 
        !           793: $ECHO "disabled: "
        !           794: for p in $disable_feature; do
        !           795:        $ECHO "  $p"
        !           796: done | sort
        !           797: 
        !           798: $ECHO

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