2 dnl Process this file with autoconf to produce a configure script.
5 dnl - closing braces not at the beginning of a line must match opening
6 dnl braces earlier on that line
7 dnl - closing braces at the beginning of a line:
8 dnl - must not be followed by anything else apart from "," or comments
9 dnl - must match opening braces from another line and indented the
10 dnl same as that other line
11 dnl - if one argument was put on a new line, all following arguments
12 dnl must be on their own line too
13 dnl - if an argument uses more than one line and is not a single
14 dnl function call, the argument should be on different lines than the
17 AC_INIT([lighttpd], [1.4.54], [contact@lighttpd.net])
18 AC_CONFIG_SRCDIR([src/server.c])
19 AC_CONFIG_HEADER([config.h])
20 AC_CONFIG_MACRO_DIR([m4])
24 AM_INIT_AUTOMAKE([1.13 -Wall -Wno-portability -Wno-override foreign dist-xz tar-ustar serial-tests silent-rules subdir-objects])
26 dnl @synopsis TRY_CFLAGS [compiler flags]
27 dnl @summary check whether compiler supports given flags and adds them to CFLAGS
28 AC_DEFUN([TRY_CFLAGS],
30 AC_MSG_CHECKING([if $CC supports $1])
32 ac_try_cflags_saved_cflags="${CFLAGS}"
34 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([])],
35 [AC_MSG_RESULT([yes])],
38 CFLAGS="${ac_try_cflags_saved_cflags}"
44 dnl @synopsis TRY_LDFLAGS [linker flags]
45 dnl @summary check whether linker supports given flags and adds them to LDFLAGS
46 AC_DEFUN([TRY_LDFLAGS],
48 AC_MSG_CHECKING([if $LD supports $1])
50 ac_try_ldflags_saved_ldflags="${LDFLAGS}"
51 LDFLAGS="${LDFLAGS} $1"
52 AC_LINK_IFELSE([AC_LANG_PROGRAM([])],
53 [AC_MSG_RESULT([yes])],
56 LDFLAGS="${ac_try_ldflags_saved_cflags}"
62 dnl Checks for programs.
71 AC_USE_SYSTEM_EXTENSIONS
76 *darwin*|*cygwin*|*aix*|*mingw*|*midipix* ) NO_RDYNAMIC=yes ;;
79 AM_CONDITIONAL([NO_RDYNAMIC], [test "$NO_RDYNAMIC" = yes])
81 AM_CONDITIONAL([LIGHTTPD_STATIC], [test "$LIGHTTPD_STATIC" = yes])
93 CPPFLAGS="${CPPFLAGS} -D_REENTRANT"
95 dnl Checks for header files.
98 dnl inttypes.h => HAVE_INTTYPES_H
99 dnl stdint.h => HAVE_STDINT_H
100 dnl and maybe more (which shouldn't be relied on)
102 dnl checks for sys/wait.h => HAVE_SYS_WAIT_H
128 dnl Checks for typedefs, structures, and compiler characteristics.
135 AC_CHECK_MEMBER([struct tm.tm_gmtoff],
136 [AC_DEFINE([HAVE_STRUCT_TM_GMTOFF], [1], [gmtoff in struct tm])],
140 AC_CHECK_TYPES([socklen_t],
141 [], dnl defines HAVE_SOCKLEN_T
144 #include <sys/types.h>
145 #include <sys/socket.h>
149 dnl openssl on solaris needs -lsocket -lnsl
150 AC_SEARCH_LIBS([socket], [socket])
151 AC_SEARCH_LIBS([gethostbyname], [nsl socket])
153 dnl On Haiku accept() and friends are in libnetwork
154 AC_SEARCH_LIBS([accept], [network])
156 dnl clock_gettime() needs -lrt with glibc < 2.17, and possibly other platforms
157 AC_SEARCH_LIBS([clock_gettime], [rt])
159 dnl need dlopen/-ldl to load plugins (when not on windows)
162 AC_SEARCH_LIBS([dlopen], [dl], [
163 AC_CHECK_HEADERS([dlfcn.h], [
165 AC_DEFINE([HAVE_LIBDL], [1], [libdl])
166 AC_DEFINE([HAVE_DLFCN_H], [1])
172 dnl prepare pkg-config usage below
175 dnl checking for libev
176 AC_MSG_NOTICE([----------------------------------------])
177 AC_MSG_CHECKING([for libev support])
179 [AC_HELP_STRING([--with-libev@<:@=PATH@:>@],
180 [Include libev support for fdevent handlers in PATH/include and PATH/lib]
182 [WITH_LIBEV=$withval],
185 AC_MSG_RESULT([$WITH_LIBEV])
190 if test "$WITH_LIBEV" != no; then
191 PKG_CHECK_MODULES([LIBEV], [libev], [], [
192 dnl no pkg-config for libev, searching manually:
194 if test "$WITH_LIBEV" != yes; then
195 LIBEV_CFLAGS="-I$WITH_LIBEV/include"
196 LIBEV_LIBS="-L$WITH_LIBEV/lib -lev"
198 AC_CHECK_HEADERS([ev.h],
199 [AC_CHECK_LIB([ev], [ev_time],
204 [AC_MSG_ERROR([libev not found])]
206 [AC_MSG_ERROR([libev header not found])]
211 AC_DEFINE([HAVE_LIBEV], [1], [libev support])
214 AC_SUBST([LIBEV_CFLAGS])
215 AC_SUBST([LIBEV_LIBS])
218 AC_MSG_NOTICE([----------------------------------------])
219 AC_MSG_CHECKING([for MySQL support])
221 [AC_HELP_STRING([--with-mysql@<:@=PATH@:>@],
222 [Include MySQL support. PATH is the path to 'mysql_config']
224 [WITH_MYSQL=$withval],
227 AC_MSG_RESULT([$WITH_MYSQL])
232 if test "$WITH_MYSQL" != no; then
233 if test "$WITH_MYSQL" = yes; then
234 PKG_CHECK_MODULES([MYSQL],[mariadb],[
235 MYSQL_CONFIG=$PKG_CONFIG
237 PKG_CHECK_MODULES([MYSQL],[mysqlclient],[
238 MYSQL_CONFIG=$PKG_CONFIG
240 AC_PATH_PROG([MYSQL_CONFIG], [mysql_config])
244 MYSQL_CONFIG=$WITH_MYSQL
247 if test "$MYSQL_CONFIG" != "$PKG_CONFIG"; then
248 if test -z "$MYSQL_CONFIG"; then
249 AC_MSG_ERROR([mysql_config is not found])
251 if test ! -x "$MYSQL_CONFIG"; then
252 AC_MSG_ERROR([mysql_config not exists or not executable, use --with-mysql=path-to-mysql_config])
255 if "$MYSQL_CONFIG" | grep -- '--include' > /dev/null ; then
256 MYSQL_CFLAGS=`"$MYSQL_CONFIG" --include | sed s/\'//g`
258 MYSQL_CFLAGS=`"$MYSQL_CONFIG" --cflags | sed s/\'//g`
260 MYSQL_LIBS=`"$MYSQL_CONFIG" --libs | sed s/\'//g`
263 AC_MSG_CHECKING([for MySQL includes at])
264 AC_MSG_RESULT([$MYSQL_CFLAGS])
266 AC_MSG_CHECKING([for MySQL libraries at])
267 AC_MSG_RESULT([$MYSQL_LIBS])
269 AC_DEFINE([HAVE_MYSQL], [1], [mysql support])
271 AM_CONDITIONAL([BUILD_WITH_MYSQL], [test "$WITH_MYSQL" != no])
273 AC_SUBST([MYSQL_LIBS])
274 AC_SUBST([MYSQL_CFLAGS])
277 AC_MSG_NOTICE([----------------------------------------])
278 AC_MSG_CHECKING([for PgSQL support])
280 [AC_HELP_STRING([--with-pgsql@<:@=PATH@:>@],
281 [Include PgSQL support. PATH is the path to 'pg_config']
283 [WITH_PGSQL=$withval],
286 AC_MSG_RESULT([$WITH_PGSQL])
291 if test "$WITH_PGSQL" != no; then
292 if test "$WITH_PGSQL" = yes; then
293 AC_PATH_PROG([PGSQL_CONFIG], [pg_config])
295 PGSQL_CONFIG=$WITH_PGSQL
298 if test -z "$PGSQL_CONFIG"; then
299 AC_MSG_ERROR([pg_config is not found])
301 if test ! -x "$PGSQL_CONFIG"; then
302 AC_MSG_ERROR([pg_config not exists or not executable, use --with-pgsql=path-to-pg_config])
305 PGSQL_INCLUDE="-I`"$PGSQL_CONFIG" --includedir`"
306 PGSQL_LIBS="-L`"$PGSQL_CONFIG" --libdir` -lpq"
308 AC_MSG_CHECKING([for PgSQL includes at])
309 AC_MSG_RESULT([$PGSQL_INCLUDE])
311 AC_MSG_CHECKING([for PgSQL libraries at])
312 AC_MSG_RESULT([$PGSQL_LIBS])
314 AC_DEFINE([HAVE_PGSQL], [1], [pgsql support])
316 AM_CONDITIONAL([BUILD_WITH_PGSQL], [test "$WITH_PGSQL" != no])
318 AC_SUBST([PGSQL_LIBS])
319 AC_SUBST([PGSQL_INCLUDE])
321 dnl Checks for libdbi library
322 AC_MSG_NOTICE([----------------------------------------])
323 AC_MSG_CHECKING([for LibDBI support])
325 [AC_HELP_STRING([--with-dbi@<:@=PATH@:>@],
326 [Include DBI support in PATH/include/dbi.h and PATH/lib]
331 AC_MSG_RESULT([$WITH_DBI])
336 if test "$WITH_DBI" != no; then
337 if test "$WITH_DBI" != yes; then
338 DBI_CFLAGS="-I$WITH_DBI/include"
339 DBI_LIBS="-L$WITH_DBI/lib -ldbi"
341 AC_CHECK_HEADERS([dbi/dbi.h],
342 [AC_CHECK_LIB([dbi], [dbi_version],
347 [AC_MSG_ERROR([LibDBI not found])]
349 [AC_MSG_ERROR([LibDBI header not found])]
353 AC_DEFINE([HAVE_DBI], [1], [LibDBI support])
355 AM_CONDITIONAL([BUILD_WITH_DBI], [test "$WITH_DBI" != no])
358 AC_SUBST([DBI_CFLAGS])
360 dnl Checks for libsasl2 library
361 AC_MSG_NOTICE([----------------------------------------])
362 AC_MSG_CHECKING([for LibSASL support])
364 [AC_HELP_STRING([--with-sasl@<:@=PATH@:>@],
365 [Include SASL support in PATH/include/sasl/sasl.h and PATH/lib]
367 [WITH_SASL=$withval],
370 AC_MSG_RESULT([$WITH_SASL])
375 if test "$WITH_SASL" != no; then
376 if test "$WITH_SASL" != yes; then
377 SASL_CFLAGS="-I$WITH_SASL/include"
378 SASL_LIBS="-L$WITH_SASL/lib -lsasl2"
380 AC_CHECK_HEADERS([sasl/sasl.h],
381 [AC_CHECK_LIB([sasl2], [sasl_server_init],
386 [AC_MSG_ERROR([libsasl2 not found])]
388 [AC_MSG_ERROR([SASL header not found])]
392 AC_DEFINE([HAVE_SASL], [1], [LibSASL support])
394 AM_CONDITIONAL([BUILD_WITH_SASL], [test "$WITH_SASL" != no])
396 AC_SUBST([SASL_LIBS])
397 AC_SUBST([SASL_CFLAGS])
401 AC_MSG_NOTICE([----------------------------------------])
402 AC_MSG_CHECKING([for LDAP support])
404 [AC_HELP_STRING([--with-ldap], [enable LDAP support])],
405 [WITH_LDAP=$withval],
408 AC_MSG_RESULT([$WITH_LDAP])
410 if test "$WITH_LDAP" != no; then
411 AC_CHECK_LIB([ldap], [ldap_sasl_bind_s],
412 [AC_CHECK_HEADERS([ldap.h],
415 AC_DEFINE([HAVE_LIBLDAP], [1], [libldap])
416 AC_DEFINE([HAVE_LDAP_H], [1])
418 [AC_MSG_ERROR([ldap headers not found, install them or build without --with-ldap])]
420 [AC_MSG_ERROR([ldap library not found, install it or build without --with-ldap])]
423 AC_CHECK_LIB([lber], [ber_printf],
424 [AC_CHECK_HEADERS([lber.h],
427 AC_DEFINE([HAVE_LIBLBER], [1], [liblber])
428 AC_DEFINE([HAVE_LBER_H], [1])
430 [AC_MSG_ERROR([lber headers not found, install them or build without --with-ldap])]
432 [AC_MSG_ERROR([lber library not found, install it or build without --with-ldap])]
436 AM_CONDITIONAL([BUILD_WITH_LDAP], [test "$WITH_LDAP" != no])
439 AC_MSG_NOTICE([----------------------------------------])
440 AC_MSG_CHECKING(for PAM support)
442 [AC_HELP_STRING([--with-pam],[enable PAM support])],
446 AC_MSG_RESULT([$withval])
448 if test "$WITH_PAM" != "no"; then
449 AC_CHECK_LIB([pam], [pam_start],
450 [AC_CHECK_HEADERS([security/pam_appl.h],[
452 AC_DEFINE([HAVE_PAM], [1], [libpam])
453 AC_DEFINE([HAVE_SECURITY_PAM_APPL_H], [1])
455 [AC_MSG_ERROR([pam headers not found, install them or build without --with-pam])]
457 [AC_MSG_ERROR([pam library not found, install it or build without --with-pam])]
461 AM_CONDITIONAL([BUILD_WITH_PAM], [test "$WITH_PAM" != no])
464 AC_MSG_NOTICE([----------------------------------------])
465 AC_MSG_CHECKING([for extended attributes support])
467 [AC_HELP_STRING([--with-attr], [enable extended attribute support])],
468 [WITH_ATTR=$withval],
471 AC_MSG_RESULT([$WITH_ATTR])
473 if test "$WITH_ATTR" != no; then
475 # libattr (linux only?)
476 AC_CHECK_LIB([attr], [attr_get], [
477 AC_CHECK_HEADERS([attr/attributes.h], [
479 AC_DEFINE([HAVE_XATTR], [1], [libattr])
480 AC_DEFINE([HAVE_ATTR_ATTRIBUTES_H], [1])
487 AC_CHECK_FUNC([extattr_get_file], [
488 AC_CHECK_HEADERS([sys/extattr.h], [
489 AC_DEFINE([HAVE_EXTATTR], [1], [BSD extended attributes])
490 AC_DEFINE([HAVE_SYS_EXTATTR_H], [1])
495 if test "$have_xattr" = no; then
496 AC_MSG_ERROR([no backend found implementing extended attributes])
500 dnl Check for valgrind
501 AC_MSG_NOTICE([----------------------------------------])
502 AC_MSG_CHECKING([for valgrind])
503 AC_ARG_WITH([valgrind],
504 [AC_HELP_STRING([--with-valgrind],
505 [enable internal support for valgrind]
507 [WITH_VALGRIND=$withval],
510 AC_MSG_RESULT([$WITH_VALGRIND])
512 if test "$WITH_VALGRIND" != no; then
513 AC_CHECK_HEADERS([valgrind/valgrind.h], [], [
514 AC_MSG_ERROR([valgrind headers not found. install them or build without --with-valgrind])
518 dnl Checking for libunwind
519 AC_MSG_NOTICE([----------------------------------------])
520 AC_MSG_CHECKING([for libunwind])
521 AC_ARG_WITH([libunwind],
522 [AC_HELP_STRING([--with-libunwind],
523 [Include libunwind support for backtraces on assert failures]
525 [WITH_LIBUNWIND=$withval],
528 AC_MSG_RESULT([$WITH_LIBUNWIND])
530 if test "$WITH_LIBUNWIND" != no; then
531 PKG_CHECK_MODULES([LIBUNWIND], [libunwind], [], [
532 AC_MSG_ERROR([libunwind not found. install it or build without --with-libunwind])
534 AC_DEFINE([HAVE_LIBUNWIND], [1], [Have libunwind support])
537 dnl Checking for kerberos5
538 AC_MSG_NOTICE([----------------------------------------])
539 AC_MSG_CHECKING([for kerberos5])
541 [AC_HELP_STRING([--with-krb5@<:@=DIR@:>@], [Use Kerberos 5])],
542 [WITH_KRB5=$withval],
545 AC_MSG_RESULT([$WITH_KRB5])
547 if test "$WITH_KRB5" != no; then
548 if test "$WITH_KRB5" != yes; then
549 krb5_append_CPPFLAGS=" -I$WITH_KRB5/include"
550 krb5_append_LDFLAGS=" -L$WITH_KRB5/lib"
554 AC_MSG_CHECKING([custom include directory for kerberos5])
555 AC_ARG_WITH([krb5-includes],
556 [AC_HELP_STRING([--with-krb5-includes=DIR], [Kerberos includes])],
558 if test "$WITH_KRB5" = no; then
559 AC_MSG_ERROR([build --with-krb5 to use --with-krb5-includes])
561 krb5_append_CPPFLAGS=" -I$withval"
562 AC_MSG_RESULT([$withval])
564 [AC_MSG_RESULT([no])]
567 AC_MSG_CHECKING([custom lib directory for kerberos5])
568 AC_ARG_WITH([krb5-libs],
569 [AC_HELP_STRING([--with-krb5-libs=DIR], [Kerberos libraries])],
571 if test "$WITH_KRB5" = no; then
572 AC_MSG_ERROR([build --with-krb5 to use --with-krb5-libs])
574 krb5_append_LDFLAGS=" -L$withval"
575 AC_MSG_RESULT([$withval])
577 [AC_MSG_RESULT([no])]
580 if test "$WITH_KRB5" != no; then
581 CPPFLAGS="${CPPFLAGS}${krb5_append_CPPFLAGS}"
582 LDFLAGS="${LDFLAGS}${krb5_append_LDFLAGS}"
584 AC_CHECK_LIB([gssapi_krb5], [gss_acquire_cred],
585 [AC_CHECK_HEADERS([gssapi/gssapi_krb5.h],
587 KRB5_LIB="-lkrb5 -lgssapi_krb5"
588 AC_DEFINE([HAVE_KRB5], [1], [libgssapi_krb5])
590 [AC_MSG_ERROR([gssapi_krb5 headers were not found, install them or build without --with-krb5])]
592 [AC_MSG_ERROR([gssapi_krb5 libs were not found, install them or build without --with-krb5])]
595 *darwin*|*cygwin* ) KRB5_LIB="$KRB5_LIB -lcom_err" ;;
600 AM_CONDITIONAL([BUILD_WITH_KRB5], [test "$WITH_KRB5" != no])
603 dnl Check for openssl
604 AC_MSG_NOTICE([----------------------------------------])
605 AC_MSG_CHECKING([for OpenSSL])
606 AC_ARG_WITH([openssl],
607 [AC_HELP_STRING([--with-openssl@<:@=DIR@:>@],
608 [Include openssl support (default no)]
610 [WITH_OPENSSL=$withval],
613 AC_MSG_RESULT([$WITH_OPENSSL])
615 if test "$WITH_OPENSSL" != no; then
616 if test "$WITH_OPENSSL" != yes; then
617 openssl_append_CPPFLAGS=" -I$WITH_OPENSSL/include"
618 openssl_append_LDFLAGS=" -L$WITH_OPENSSL/lib"
622 AC_MSG_CHECKING([custom include directory for openssl])
623 AC_ARG_WITH([openssl-includes],
624 [AC_HELP_STRING([--with-openssl-includes=DIR], [OpenSSL includes])],
626 if test "$WITH_OPENSSL" = no; then
627 AC_MSG_ERROR([build --with-openssl to use --with-openssl-includes])
629 openssl_append_CPPFLAGS=" -I$withval"
630 AC_MSG_RESULT([$withval])
632 [AC_MSG_RESULT([no])]
635 AC_MSG_CHECKING([custom lib directory for openssl])
636 AC_ARG_WITH([openssl-libs],
637 [AC_HELP_STRING([--with-openssl-libs=DIR], [OpenSSL libraries])],
639 if test "$WITH_OPENSSL" = no; then
640 AC_MSG_ERROR([build --with-openssl to use --with-openssl-libs])
642 openssl_append_LDFLAGS=" -L$withval"
643 AC_MSG_RESULT([$withval])
645 [AC_MSG_RESULT([no])]
648 if test "$WITH_OPENSSL" != no; then
649 if test "$WITH_KRB5" != no; then
650 AC_DEFINE([USE_OPENSSL_KERBEROS], [1], [with kerberos])
653 CPPFLAGS="${CPPFLAGS}${openssl_append_CPPFLAGS}"
654 LDFLAGS="${LDFLAGS}${openssl_append_LDFLAGS}"
656 AC_CHECK_HEADERS([openssl/ssl.h], [], [
657 AC_MSG_ERROR([openssl headers not found. install them or build without --with-openssl])
659 AC_CHECK_LIB([crypto], [BIO_f_base64],
660 [CRYPTO_LIB="-lcrypto"],
661 [AC_MSG_ERROR([openssl crypto library not found. install it or build without --with-openssl])]
663 AC_CHECK_LIB([ssl], [SSL_new],
664 [SSL_LIB="-lssl -lcrypto"],
665 [AC_MSG_ERROR([openssl ssl library not found. install it or build without --with-openssl])],
666 [ -lcrypto "$DL_LIB" ]
669 AC_DEFINE([HAVE_LIBSSL], [], [Have libssl])
671 AC_SUBST([CRYPTO_LIB])
674 dnl Check for wolfSSL
675 AC_MSG_NOTICE([----------------------------------------])
676 AC_MSG_CHECKING([for wolfSSL])
677 AC_ARG_WITH([wolfssl],
678 [AC_HELP_STRING([--with-wolfssl@<:@=DIR@:>@],
679 [Include openssl support (default no)]
681 [WITH_WOLFSSL=$withval],
684 AC_MSG_RESULT([$WITH_WOLFSSL])
686 if test "$WITH_WOLFSSL" != no; then
687 if test "$WITH_WOLFSSL" = yes; then
688 WITH_WOLFSSL="/usr/local"
691 CPPFLAGS="${CPPFLAGS} -I$WITH_WOLFSSL/include -I$WITH_WOLFSSL/include/wolfssl"
692 LDFLAGS="${LDFLAGS} -L$WITH_WOLFSSL/lib"
694 AC_CHECK_HEADERS([wolfssl/ssl.h], [], [
695 AC_MSG_ERROR([wolfssl headers not found. install them or build without --with-wolfssl])
697 AC_CHECK_LIB([wolfssl], [wolfSSL_Init],
698 [CRYPTO_LIB="-lwolfssl"],
699 [AC_MSG_ERROR([wolfssl crypto library not found. install it or build without --with-wolfssl])]
701 AC_COMPILE_IFELSE([AC_LANG_SOURCE([[
702 #include <wolfssl/options.h>
703 #if !defined(HAVE_LIGHTY) && !defined(OPENSSL_ALL)
704 #error HAVE_LIGHTY macro not defined
706 ]])], [], [AC_MSG_ERROR([wolfssl must be built with ./configure --enable-lighty])])
710 AC_SUBST([CRYPTO_LIB])
713 AM_CONDITIONAL([BUILD_WITH_OPENSSL],
714 [test "$WITH_OPENSSL" != no || test "$WITH_WOLFSSL" != no])
716 if test "$WITH_OPENSSL" != no && test "$WITH_WOLFSSL" != no; then
717 AC_MSG_ERROR([lighttpd should not be built with both --with-openssl and --with-wolfssl])
722 AC_MSG_NOTICE([----------------------------------------])
723 AC_MSG_CHECKING([for perl regular expressions support])
725 [AC_HELP_STRING([--with-pcre], [Enable pcre support (default yes)])],
726 [WITH_PCRE=$withval],
729 AC_MSG_RESULT([$WITH_PCRE])
731 if test "$WITH_PCRE" != no; then
732 if test "$WITH_PCRE" != yes; then
733 PCRE_LIB="-L$WITH_PCRE/lib -lpcre"
734 CPPFLAGS="$CPPFLAGS -I$WITH_PCRE/include"
736 AC_PATH_PROG([PCRECONFIG], [pcre-config])
737 if test -n "$PCRECONFIG"; then
738 PCRE_LIB=`"$PCRECONFIG" --libs`
739 CPPFLAGS="$CPPFLAGS `"$PCRECONFIG" --cflags`"
743 if test -z "$PCRE_LIB"; then
744 AC_MSG_ERROR([pcre-config not found, install the pcre-devel package or build with --without-pcre])
747 AC_DEFINE([HAVE_LIBPCRE], [1], [libpcre])
748 AC_DEFINE([HAVE_PCRE_H], [1], [pcre.h])
753 AC_MSG_NOTICE([----------------------------------------])
754 AC_MSG_CHECKING([for zlib support])
756 [AC_HELP_STRING([--with-zlib],
757 [Enable zlib support for mod_compress]
759 [WITH_ZLIB=$withval],
762 AC_MSG_RESULT([$WITH_ZLIB])
764 if test "$WITH_ZLIB" != no; then
765 if test "$WITH_ZLIB" != yes; then
766 Z_LIB="-L$WITH_ZLIB -lz"
767 CPPFLAGS="$CPPFLAGS -I$WITH_ZLIB"
769 AC_CHECK_HEADERS([zlib.h], [],
770 [AC_MSG_ERROR([zlib headers not found, install them or build without --with-zlib])]
772 AC_CHECK_LIB([z], [deflate],
774 [AC_MSG_ERROR([zlib library not found, install it or build without --with-zlib])]
778 AC_DEFINE([HAVE_LIBZ], [1], [libz])
779 AC_DEFINE([HAVE_ZLIB_H], [1])
784 AC_MSG_NOTICE([----------------------------------------])
785 AC_MSG_CHECKING([for bzip2 support])
787 [AC_HELP_STRING([--with-bzip2],
788 [Enable bzip2 support for mod_compress]
790 [WITH_BZIP2=$withval],
793 AC_MSG_RESULT([$WITH_BZIP2])
795 if test "$WITH_BZIP2" != no; then
796 if test "$WITH_BZIP2" != yes; then
797 BZ_LIB="-L$WITH_BZIP2 -lbz2"
798 CPPFLAGS="$CPPFLAGS -I$WITH_BZIP2"
800 AC_CHECK_HEADERS([bzlib.h], [], [
801 AC_MSG_ERROR([bzip2 headers not found, install them or build without --with-bzip2])
803 AC_CHECK_LIB([bz2], [BZ2_bzCompress],
805 [AC_MSG_ERROR([bzip2 library not found, install it or build without --with-bzip2])]
809 AC_DEFINE([HAVE_LIBBZ2], [1], [libbz2])
810 AC_DEFINE([HAVE_BZLIB_H], [1])
814 dnl Check for fam/gamin
815 AC_MSG_NOTICE([----------------------------------------])
816 AC_MSG_CHECKING([for FAM])
818 [AC_HELP_STRING([--with-fam],
819 [fam/gamin for reducing number of stat() calls]
824 AC_MSG_RESULT([$WITH_FAM])
826 if test "$WITH_FAM" != no; then
827 if test "$WITH_FAM" != yes; then
828 FAM_LIBS="-L$WITH_FAM -lfam"
829 CPPFLAGS="$CPPFLAGS -I$WITH_FAM"
831 AC_CHECK_LIB([fam], [FAMOpen2], [
832 AC_CHECK_HEADERS([fam.h], [FAM_LIBS=-lfam])
834 dnl fam has no pkg-config so far, so just search for gamin as fallback
835 if test -z "$FAM_LIBS"; then
836 PKG_CHECK_MODULES([FAM], [gamin >= 0.1.0])
840 if test -z "$FAM_LIBS"; then
841 AC_MSG_ERROR([fam/gamin headers and/or libs were not found, install them or build without --with-fam])
846 AC_CHECK_FUNCS([FAMNoExists])
849 AC_DEFINE([HAVE_LIBFAM], [1], [libfam])
850 AC_DEFINE([HAVE_FAM_H], [1], [fam.h])
855 dnl webdav props (xml2 and sqlite3)
856 AC_MSG_NOTICE([----------------------------------------])
857 AC_MSG_CHECKING([for properties in mod_webdav])
858 AC_ARG_WITH([webdav-props],
859 [AC_HELP_STRING([--with-webdav-props], [properties in mod_webdav])],
860 [WITH_WEBDAV_PROPS=$withval],
861 [WITH_WEBDAV_PROPS=no]
863 AC_MSG_RESULT([$WITH_WEBDAV_PROPS])
865 if test "$WITH_WEBDAV_PROPS" != no; then
866 AC_MSG_CHECKING([for libxml2])
867 AC_ARG_WITH([libxml],
868 [AC_HELP_STRING([--with-libxml],
869 [libxml2 for properties in mod_webdav]
871 [WITH_LIBXML=$withval],
874 AC_MSG_RESULT([$WITH_LIBXML])
876 if test "$WITH_LIBXML" = no; then
877 AC_MSG_ERROR([--with-webdav-props requires libxml])
880 if test "$WITH_LIBXML" != yes; then
881 XML_LIBS="-L$WITH_LIBXML/.libs -lxml2"
882 XML_CFLAGS="-I$WITH_LIBXML/include"
884 PKG_CHECK_MODULES([XML], [libxml-2.0], [], [
885 AC_MSG_ERROR([libxml2 not found, install it or build without --with-webdav-props])
889 AC_DEFINE([HAVE_LIBXML2], [1], [libxml2])
890 AC_DEFINE([HAVE_LIBXML_H], [1], [libxml.h])
892 AC_SUBST([XML_CFLAGS])
894 AC_MSG_CHECKING([for sqlite])
895 AC_ARG_WITH([sqlite],
896 [AC_HELP_STRING([--with-sqlite],
897 [sqlite for properties in mod_webdav]
899 [WITH_SQLITE=$withval],
902 AC_MSG_RESULT([$WITH_SQLITE])
904 if test "$WITH_SQLITE" = no; then
905 AC_MSG_ERROR([--with-webdav-props requires sqlite])
908 if test "$WITH_SQLITE" != yes; then
909 SQLITE_LIBS="-L$WITH_SQLITE/.libs -lsqlite3"
910 SQLITE_CFLAGS="-I$WITH_SQLITE"
912 PKG_CHECK_MODULES([SQLITE], [sqlite3], [], [
913 AC_MSG_ERROR([sqlite3 not found, install it or build without --with-webdav-props])
917 AC_DEFINE([HAVE_SQLITE3], [1], [libsqlite3])
918 AC_DEFINE([HAVE_SQLITE3_H], [1], [sqlite3.h])
919 AC_SUBST([SQLITE_LIBS])
920 AC_SUBST([SQLITE_CFLAGS])
924 dnl webdav locks (uuid)
925 AC_MSG_NOTICE([----------------------------------------])
926 AC_MSG_CHECKING([for locks in mod_webdav])
927 AC_ARG_WITH([webdav-locks],
928 [AC_HELP_STRING([--with-webdav-locks],
929 [locks in mod_webdav (requires webdav properties)]
931 [WITH_WEBDAV_LOCKS=$withval],
932 [WITH_WEBDAV_LOCKS=no]
934 AC_MSG_RESULT([$WITH_WEBDAV_LOCKS])
936 if test "$WITH_WEBDAV_LOCKS" != no; then
937 if test "$WITH_WEBDAV_PROPS" = no; then
938 AC_MSG_ERROR([--with-webdav-locks requires --with-webdav-props])
941 AC_MSG_CHECKING([for libuuid])
943 [AC_HELP_STRING([--with-uuid], [uuid for locks in mod_webdav])],
944 [WITH_UUID=$withval],
947 AC_MSG_RESULT([$WITH_UUID])
949 if test "$WITH_UUID" = no; then
950 AC_MSG_ERROR([--with-webdav-locks requires uuid])
953 if test "$WITH_UUID" != yes; then
954 UUID_LIBS="-L$WITH_UUID -luuid"
955 CPPFLAGS="$CPPFLAGS -I$WITH_UUID"
957 AC_CHECK_LIB([uuid], [uuid_unparse],
959 [AC_MSG_ERROR([uuid lib not found, install it or build without --with-webdav-locks])]
961 AC_CHECK_HEADERS([uuid/uuid.h], [],
962 [AC_MSG_ERROR([uuid headers not found, install them or build without --with-webdav-locks])]
966 AC_DEFINE([HAVE_UUID], [1], [libuuid])
967 AC_DEFINE([HAVE_UUID_H], [1], [uuid/uuid.h is available])
968 AC_SUBST([UUID_LIBS])
972 AC_MSG_NOTICE([----------------------------------------])
973 AC_MSG_CHECKING([for gdbm])
975 [AC_HELP_STRING([--with-gdbm], [gdbm storage for mod_trigger_b4_dl])],
976 [WITH_GDBM=$withval],
979 AC_MSG_RESULT([$WITH_GDBM])
981 if test "$WITH_GDBM" != no; then
982 if test "$WITH_GDBM" != yes; then
983 GDBM_LIB="-L$WITH_GDBM -lgdbm"
984 CPPFLAGS="$CPPFLAGS -I$WITH_GDBM"
986 AC_CHECK_LIB([gdbm], [gdbm_open],
988 [AC_MSG_ERROR([gdbm lib not found, install it or build without --with-gdbm])]
990 AC_CHECK_HEADERS([gdbm.h], [],
991 [AC_MSG_ERROR([gdbm headers not found, install them or build without --with-gdbm])]
995 AC_DEFINE([HAVE_GDBM], [1], [libgdbm])
996 AC_DEFINE([HAVE_GDBM_H], [1])
999 AM_CONDITIONAL([BUILD_WITH_GDBM], [test "$WITH_GDBM" != no])
1002 AC_MSG_NOTICE([----------------------------------------])
1003 AC_MSG_CHECKING([for GeoIP])
1004 AC_ARG_WITH([geoip],
1005 [AC_HELP_STRING([--with-geoip], [IP-based geolocation lookup])],
1006 [WITH_GEOIP=$withval],
1009 AC_MSG_RESULT([$WITH_GEOIP])
1011 if test "$WITH_GEOIP" != no; then
1012 if test "$WITH_GEOIP" != yes; then
1013 GEOIP_LIB="-L$WITH_GEOIP -lGeoIP"
1014 CPPFLAGS="$CPPFLAGS -I$WITH_GEOIP"
1016 AC_CHECK_LIB([GeoIP], [GeoIP_country_name_by_addr],
1017 [GEOIP_LIB=-lGeoIP],
1018 [AC_MSG_ERROR([GeoIP lib not found, install it or build without --with-geoip])]
1020 AC_CHECK_HEADERS([GeoIP.h], [],
1021 [AC_MSG_ERROR([GeoIP headers not found, install them or build without --with-geoip])]
1025 AC_DEFINE([HAVE_GEOIP], [1], [libGeoIP])
1026 AC_DEFINE([HAVE_GEOIP_H], [1])
1027 AC_SUBST([GEOIP_LIB])
1029 AM_CONDITIONAL([BUILD_WITH_GEOIP], [test "$WITH_GEOIP" != no])
1031 dnl Check for memcached
1032 AC_MSG_NOTICE([----------------------------------------])
1033 AC_MSG_CHECKING([for memcached])
1034 AC_ARG_WITH([memcached],
1035 [AC_HELP_STRING([--with-memcached],
1036 [memcached storage for mod_trigger_b4_dl/mod_cml]
1038 [WITH_MEMCACHED=$withval],
1041 AC_MSG_RESULT([$WITH_MEMCACHED])
1043 if test "$WITH_MEMCACHED" != no; then
1044 if test "$WITH_MEMCACHED" != yes; then
1045 MEMCACHED_LIB="-L$WITH_MEMCACHED -lMEMCACHED"
1046 CPPFLAGS="$CPPFLAGS -I$WITH_MEMCACHED"
1048 AC_CHECK_LIB([memcached], [memcached],
1049 [ MEMCACHED_LIB=-lmemcached ],
1050 [AC_MSG_ERROR([memcached lib not found, install it or build without --with-memcached])]
1052 AC_CHECK_HEADERS([libmemcached/memcached.h], [],
1053 [AC_MSG_ERROR([memcached headers not found, install them or build without --with-memcached])]
1057 AC_DEFINE([USE_MEMCACHED], [1], [libmemcached])
1058 AC_SUBST([MEMCACHED_LIB])
1060 AM_CONDITIONAL([BUILD_WITH_MEMCACHED], [test "$WITH_MEMCACHED" != no])
1062 BUILD_MOD_TRIGGER_B4_DL=no
1063 if test "$WITH_MEMCACHED" != no || test "$WITH_GDBM" != no ; then
1064 BUILD_MOD_TRIGGER_B4_DL=yes
1067 AM_CONDITIONAL([BUILD_MOD_TRIGGER_B4_DL], [test "$BUILD_MOD_TRIGGER_B4_DL" != no])
1070 AC_MSG_NOTICE([----------------------------------------])
1071 AC_MSG_CHECKING([if lua-support is requested])
1073 [AC_HELP_STRING([--with-lua], [lua engine for mod_magnet/mod_cml])],
1074 [WITH_LUA=$withval],
1077 AC_MSG_RESULT([$WITH_LUA])
1079 if test "$WITH_LUA" != no; then
1081 if test "$WITH_LUA" != yes; then
1082 PKG_CHECK_MODULES([LUA], [$WITH_LUA >= 5.1],
1084 [AC_MSG_NOTICE([Couldn\'t find requested lua pkg-config module $WITH_LUA])]
1086 if test "$found_lua" = "0"; then
1087 LUA_LIBS="-L$WITH_LUA -llua"
1088 LUA_CFLAGS="-I$WITH_LUA"
1091 for luaname in lua5.3 lua-5.3 lua5.2 lua-5.2 lua5.1 lua-5.1 lua; do
1092 if test "$found_lua" = "0"; then
1093 PKG_CHECK_MODULES([LUA], [$luaname >= 5.1],
1095 [AC_MSG_NOTICE([Couldn\'t find $luaname])]
1099 if test "$found_lua" = "0"; then
1100 AC_MSG_ERROR([Couldn\'t find any lua pkg-config module])
1104 AC_DEFINE([HAVE_LUA], [1], [liblua])
1105 AC_DEFINE([HAVE_LUA_H], [1], [lua.h])
1106 AC_SUBST([LUA_LIBS])
1107 AC_SUBST([LUA_CFLAGS])
1109 AM_CONDITIONAL([BUILD_WITH_LUA], [test "$WITH_LUA" != no])
1111 dnl "--with-FEATURE" blocks end
1112 AC_MSG_NOTICE([----------------------------------------])
1114 dnl search for crypt_r and (fallback) for crypt
1118 AC_SEARCH_LIBS([crypt_r], [crypt],
1120 AC_DEFINE([HAVE_CRYPT_R], [1], [crypt_r])
1121 AC_CHECK_HEADERS([crypt.h])
1125 [AC_SEARCH_LIBS([crypt], [crypt], [
1126 AC_DEFINE([HAVE_CRYPT], [1], [crypt])
1127 AC_CHECK_HEADERS([crypt.h])
1133 AC_SUBST([CRYPT_LIB])
1135 AC_MSG_CHECKING([crypt_r/crypt support])
1136 AC_MSG_RESULT([$found_crypt])
1138 dnl check whether sendfilev needs -lsendfile
1139 AC_MSG_NOTICE([----------------------------------------])
1143 AC_SEARCH_LIBS([sendfilev], [sendfile], [
1144 if test -z "$LIBS"; then
1147 have_sendfilev=$LIBS
1150 AC_DEFINE([HAVE_SENDFILEV], [1], [solaris sendfilev])
1153 AC_SUBST([SENDFILE_LIB])
1155 AC_MSG_CHECKING([solaris sendfilev present])
1156 AC_MSG_RESULT([$have_sendfilev])
1158 AC_MSG_NOTICE([----------------------------------------])
1161 *mingw* ) LIBS="$LIBS -lwsock32" ;;
1199 AC_CHECK_HEADERS([sys/random.h], [AC_CHECK_FUNCS([getentropy])])
1200 AC_CHECK_HEADERS([linux/random.h], [AC_CHECK_FUNCS([getrandom])])
1202 AC_MSG_NOTICE([----------------------------------------])
1203 AC_MSG_CHECKING([if weak symbols are supported])
1206 __attribute__((weak)) void __dummy(void *x) { }
1207 void f(void *x) { __dummy(x); }
1210 AC_MSG_RESULT([yes])
1211 AC_DEFINE([HAVE_WEAK_SYMBOLS], [1], [weak symbols are supported])
1213 [AC_MSG_RESULT([no])]
1216 AC_MSG_NOTICE([----------------------------------------])
1217 AC_MSG_CHECKING([for Large File System support])
1218 AC_ARG_ENABLE([lfs],
1219 [AC_HELP_STRING([--enable-lfs],
1220 [Turn on Large File System (default)]
1223 case "${enableval}" in
1224 yes) ENABLE_LFS=yes ;;
1225 no) ENABLE_LFS=no ;;
1226 *) AC_MSG_ERROR([bad value ${enableval} for --enable-lfs]) ;;
1231 AC_MSG_RESULT([$ENABLE_LFS])
1232 if test "$ENABLE_LFS" = yes; then
1233 CPPFLAGS="${CPPFLAGS} -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGE_FILES"
1236 dnl check if sendfile works
1237 if test "$ac_cv_func_sendfile" = yes; then
1238 AC_MSG_NOTICE([----------------------------------------])
1239 AC_MSG_CHECKING([if sendfile works])
1240 if test "$cross_compiling" = no; then
1243 #ifdef HAVE_SYS_SENDFILE_H
1244 #include <sys/sendfile.h>
1245 #endif /* HAVE_SYS_SENDFILE_H */
1249 if (-1 == sendfile(-1, 0, &o, 0) && errno == ENOSYS) return -1;
1253 [AC_MSG_RESULT([yes])],
1256 AC_DEFINE([HAVE_SENDFILE_BROKEN], [1], [broken sendfile])
1262 dnl Check for IPv6 support
1263 AC_MSG_NOTICE([----------------------------------------])
1264 AC_ARG_ENABLE([ipv6],
1265 [AC_HELP_STRING([--disable-ipv6], [disable IPv6 support])],
1267 case "${enableval}" in
1270 *) AC_MSG_ERROR([bad value ${enableval} for --enable-ipv6]) ;;
1276 if test "$ipv6" = true; then
1277 AC_CACHE_CHECK([for IPv6 support], [ac_cv_ipv6_support], [
1280 #include <sys/types.h>
1281 #include <sys/socket.h>
1282 #include <netinet/in.h>
1285 struct sockaddr_in6 s; struct in6_addr t=in6addr_any; int i=AF_INET6; s; t.s6_addr[0] = 0;
1287 [ac_cv_ipv6_support=yes],
1288 [ac_cv_ipv6_support=no]
1292 if test "$ac_cv_ipv6_support" = yes; then
1293 AC_DEFINE([HAVE_IPV6], [1], [Whether to enable IPv6 support])
1295 AC_MSG_ERROR([IPv6 seems broken. Fix it or build with --disable-ipv6])
1299 # disable mmap by default
1300 # lighttpd may always use mmap with files it owns (created tmp files)
1301 AC_MSG_NOTICE([----------------------------------------])
1302 AC_MSG_CHECKING([use mmap if available])
1303 AC_ARG_ENABLE([mmap],
1304 [AC_HELP_STRING([--enable-mmap],
1305 [use mmap if available]
1308 case "${enableval}" in
1311 *) AC_MSG_ERROR([bad value ${enableval} for --enable-mmap]) ;;
1316 AC_MSG_RESULT([$mmap])
1318 if test "$mmap" = true; then
1319 AC_DEFINE([ENABLE_MMAP], [1], [Use mmap if available])
1322 dnl check for fastcgi lib, for the tests only
1323 AC_MSG_NOTICE([----------------------------------------])
1325 AC_CHECK_LIB([fcgi], [FCGI_Accept], [
1326 AC_CHECK_HEADERS([fastcgi.h fastcgi/fastcgi.h], [
1331 AM_CONDITIONAL([CHECK_WITH_FASTCGI], [test "$fastcgi_found" = yes])
1334 AC_MSG_NOTICE([----------------------------------------])
1335 dnl check for extra compiler options (warning options)
1336 if test "${GCC}" = yes; then
1337 TRY_CFLAGS([-Wall -W -Wshadow -pedantic])
1340 AC_ARG_ENABLE([extra-warnings],
1341 [AC_HELP_STRING([--enable-extra-warnings],
1342 [enable extra warnings (gcc specific)]
1345 case "${enableval}" in
1346 error) extrawarnings=error ;;
1347 yes) extrawarnings=true ;;
1348 no) extrawarnings=false ;;
1349 *) AC_MSG_ERROR([bad value ${enableval} for --enable-extra-warnings]) ;;
1352 [extrawarnings=false]
1355 if test "$extrawarnings" = true || test "$extrawarnings" = error; then
1356 TRY_CFLAGS([-g -O2 -g2 -Wall -Wmissing-declarations -Wcast-align -Wsign-compare -Wnested-externs -Wpointer-arith -D_FORTIFY_SOURCE=2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Werror=format-security])
1357 TRY_LDFLAGS([-Wl,--as-needed])
1358 if test "$extrawarnings" = error; then
1359 AS_VAR_APPEND([CFLAGS], [" -Werror"])
1360 AS_VAR_APPEND([LDFLAGS], [" -Wl,--fatal-warnings"])
1364 dnl build version-id
1365 LIGHTTPD_VERSION_ID=m4_format([0x%x%02x%02x], m4_unquote(m4_split(AC_PACKAGE_VERSION, [\.])))
1366 AC_DEFINE_UNQUOTED([LIGHTTPD_VERSION_ID], [$LIGHTTPD_VERSION_ID], [lighttpd-version-id])
1370 doc/config/conf.d/Makefile \
1371 doc/config/Makefile \
1372 doc/config/vhosts.d/Makefile \
1374 doc/outdated/Makefile \
1375 doc/scripts/Makefile \
1376 doc/systemd/Makefile \
1379 tests/docroot/123/Makefile \
1380 tests/docroot/Makefile \
1381 tests/docroot/www/expire/Makefile \
1382 tests/docroot/www/go/Makefile \
1383 tests/docroot/www/indexfile/Makefile \
1384 tests/docroot/www/Makefile \
1424 lighty_track_feature() {
1426 enable_feature="$enable_feature $1"
1427 do_build="$do_build $2"
1429 disable_feature="$disable_feature $1"
1430 no_build="$no_build $2"
1434 lighty_track_feature "regex-conditionals" "" \
1435 'test "$WITH_PCRE" != no'
1437 lighty_track_feature "storage-gdbm" "" \
1438 'test "$WITH_GDBM" != no'
1440 lighty_track_feature "storage-memcached" "" \
1441 'test "$WITH_MEMCACHED" != no'
1443 lighty_track_feature "" "mod_trigger_b4_dl" \
1444 'test "$BUILD_MOD_TRIGGER_B4_DL" != no'
1446 lighty_track_feature "mysql" "mod_authn_mysql mod_mysql_vhost mod_vhostdb_mysql" \
1447 'test "$WITH_MYSQL" != no'
1449 lighty_track_feature "postgresql" "mod_vhostdb_pgsql" \
1450 'test "$WITH_PGSQL" != no'
1452 lighty_track_feature "dbi" "mod_vhostdb_dbi" \
1453 'test "$WITH_DBI" != no'
1455 lighty_track_feature "lua" "mod_cml mod_magnet" \
1456 'test "$WITH_LUA" != no'
1458 lighty_track_feature "geoip" "mod_geoip" \
1459 'test "$WITH_GEOIP" != no'
1461 lighty_track_feature "compress-gzip compress-deflate" "" \
1462 'test "$WITH_ZLIB" != no'
1464 lighty_track_feature "compress-bzip2" "" \
1465 'test "$WITH_BZIP2" != no'
1467 lighty_track_feature "kerberos" "mod_authn_gssapi" \
1468 'test "$WITH_KRB5" != no'
1470 lighty_track_feature "ldap" "mod_authn_ldap mod_vhostdb_ldap" \
1471 'test "$WITH_LDAP" != no'
1473 lighty_track_feature "pam" "mod_authn_pam" \
1474 'test "$WITH_PAM" != no'
1476 lighty_track_feature "network-openssl" "mod_openssl" \
1477 'test "$WITH_OPENSSL" != no || test "$WITH_WOLFSSL" != no'
1479 lighty_track_feature "auth-crypt" "" \
1480 'test "$found_crypt" != no'
1482 lighty_track_feature "network-ipv6" "" \
1483 'test "$ac_cv_ipv6_support" != no'
1485 lighty_track_feature "large-files" "" \
1486 'test "$ENABLE_LFS" = yes'
1488 lighty_track_feature "stat-cache-fam" "" \
1489 'test "$WITH_FAM" != no'
1491 lighty_track_feature "webdav-properties" "" \
1492 'test "$WITH_WEBDAV_PROPS" != no'
1494 lighty_track_feature "webdav-locks" "" \
1495 'test "$WITH_WEBDAV_LOCKS" != no'
1504 for p in $do_build; do
1509 for p in $no_build; do
1518 for p in $enable_feature; do
1523 for p in $disable_feature; do