lighttpd 1.4.x https://www.lighttpd.net/
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dnl -*- Autoconf -*-
dnl Process this file with autoconf to produce a configure script.
AC_PREREQ(2.60)
4 years ago
AC_INIT([lighttpd], [1.4.48], [contact@lighttpd.net])
AC_CONFIG_SRCDIR([src/server.c])
AC_CONFIG_HEADER([config.h])
AC_CONFIG_MACRO_DIR([m4])
AC_CANONICAL_HOST
AM_INIT_AUTOMAKE([1.14 -Wall -Wno-portability -Wno-override foreign dist-xz tar-ustar serial-tests silent-rules])
dnl @synopsis TRY_CFLAGS [compiler flags]
dnl @summary check whether compiler supports given flags and adds them to CFLAGS
AC_DEFUN([TRY_CFLAGS],
[dnl
AC_MSG_CHECKING([if $CC supports $1])
AC_LANG_PUSH([C])
ac_try_cflags_saved_cflags="${CFLAGS}"
CFLAGS="${CFLAGS} $1"
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([])],
[AC_MSG_RESULT([yes])],
[
AC_MSG_ERROR([no])
CFLAGS="${ac_try_cflags_saved_cflags}"
]
)
AC_LANG_POP([C])
])
dnl @synopsis TRY_LDFLAGS [linker flags]
dnl @summary check whether linker supports given flags and adds them to LDFLAGS
AC_DEFUN([TRY_LDFLAGS],
[dnl
AC_MSG_CHECKING([if $LD supports $1])
AC_LANG_PUSH([C])
ac_try_ldflags_saved_ldflags="${LDFLAGS}"
LDFLAGS="${LDFLAGS} $1"
AC_LINK_IFELSE([AC_LANG_PROGRAM([])],
[AC_MSG_RESULT([yes])],
[
AC_MSG_ERROR([no])
LDFLAGS="${ac_try_ldflags_saved_cflags}"
]
)
AC_LANG_POP([C])
])
dnl Checks for programs.
AC_PROG_CC
AC_PROG_CC_STDC
AX_PROG_CC_FOR_BUILD
AC_PROG_LD
AC_PROG_INSTALL
AC_PROG_AWK
AC_PROG_CPP
AC_PROG_MAKE_SET
AC_USE_SYSTEM_EXTENSIONS
AM_PROG_AR
dnl AC_CANONICAL_HOST
case $host_os in
*darwin*|*cygwin*|*aix*|*mingw*|*midipix* ) NO_RDYNAMIC=yes;;
* ) NO_RDYNAMIC=no;;
esac
AM_CONDITIONAL(NO_RDYNAMIC, test x$NO_RDYNAMIC = xyes)
if test -z "$LIGHTTPD_STATIC"; then
LIGHTTPD_STATIC=no
fi
AM_CONDITIONAL(LIGHTTPD_STATIC, test x$LIGHTTPD_STATIC = xyes)
AC_EXEEXT
dnl libtool
AC_DISABLE_STATIC
AC_ENABLE_SHARED
AC_LIBTOOL_DLOPEN
AC_PROG_LIBTOOL
dnl for solaris
CPPFLAGS="${CPPFLAGS} -D_REENTRANT"
dnl Checks for header files.
AC_HEADER_STDC
AC_HEADER_SYS_WAIT
AC_CHECK_HEADERS([arpa/inet.h fcntl.h netinet/in.h stdlib.h string.h strings.h \
sys/socket.h sys/time.h unistd.h sys/sendfile.h sys/uio.h \
getopt.h sys/epoll.h sys/select.h poll.h sys/poll.h sys/devpoll.h sys/filio.h \
sys/mman.h sys/event.h port.h pwd.h \
sys/resource.h sys/un.h syslog.h sys/prctl.h uuid/uuid.h])
dnl Checks for typedefs, structures, and compiler characteristics.
AC_C_CONST
AC_C_INLINE
AC_C_CHAR_UNSIGNED
AC_TYPE_OFF_T
AC_TYPE_PID_T
AC_TYPE_SIZE_T
AC_CHECK_MEMBER(struct tm.tm_gmtoff,[AC_DEFINE([HAVE_STRUCT_TM_GMTOFF],[1],[gmtoff in struct tm])],,[#include <time.h>])
AC_CHECK_TYPES(struct sockaddr_storage,,,[#include <sys/socket.h>])
AC_CHECK_TYPES(socklen_t,,,[#include <sys/types.h>
#include <sys/socket.h>])
dnl Checks for library functions.
AC_FUNC_FORK
dnl AC_FUNC_MALLOC
dnl AC_FUNC_MMAP
dnl AC_FUNC_REALLOC
AC_TYPE_SIGNAL
AC_FUNC_STAT
AC_FUNC_STRFTIME
if test -z "$PKG_CONFIG"; then
AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
fi
dnl checking for libev
AC_MSG_CHECKING(for libev support)
AC_ARG_WITH(libev,
AC_HELP_STRING([--with-libev@<:@=PATH@:>@],[Include libev support for fdevent handlers in PATH/include and PATH/lib]),
[WITH_LIBEV=$withval],[WITH_LIBEV=no])
LIBEV_CFLAGS=""
LIBEV_LIBS=""
if test "$WITH_LIBEV" != "no"; then
PKG_CHECK_MODULES(LIBEV, libev, [], [
dnl no pkg-config for libev, searching manually:
if test "$WITH_LIBEV" != "yes"; then
LIBEV_CFLAGS="-I$WITH_LIBEV/include"
LIBEV_LIBS="-L$WITH_LIBEV/lib -lev"
else
AC_CHECK_HEADERS([ev.h],[
AC_CHECK_LIB([ev], [ev_time], [
LIBEV_CFLAGS=""
LIBEV_LIBS="-lev"
],[
AC_MSG_ERROR([libev not found])
]
)],[
AC_MSG_ERROR([libev not found])
]
)
fi
])
AC_DEFINE([HAVE_LIBEV], [1], [libev support])
fi
AC_SUBST(LIBEV_CFLAGS)
AC_SUBST(LIBEV_LIBS)
AC_MSG_RESULT([$WITH_LIBEV])
dnl Checks for database.
MYSQL_INCLUDE=""
MYSQL_LIBS=""
AC_MSG_CHECKING(for MySQL support)
AC_ARG_WITH(mysql,
AC_HELP_STRING([--with-mysql@<:@=PATH@:>@],[Include MySQL support. PATH is the path to 'mysql_config']),
[WITH_MYSQL=$withval],[WITH_MYSQL=no])
if test "$WITH_MYSQL" != "no"; then
AC_MSG_RESULT(yes)
if test "$WITH_MYSQL" = "yes"; then
AC_PATH_PROG(MYSQL_CONFIG, mysql_config)
else
MYSQL_CONFIG=$WITH_MYSQL
fi
if test "$MYSQL_CONFIG" = ""; then
AC_MSG_ERROR(mysql_config is not found)
fi
if test \! -x $MYSQL_CONFIG; then
AC_MSG_ERROR(mysql_config not exists or not executable, use --with-mysql=path-to-mysql_config)
fi
if $MYSQL_CONFIG | grep -- '--include' > /dev/null ; then
MYSQL_INCLUDE="`$MYSQL_CONFIG --include | sed s/\'//g`"
else
MYSQL_INCLUDE="`$MYSQL_CONFIG --cflags | sed s/\'//g`"
fi
MYSQL_LIBS="`$MYSQL_CONFIG --libs | sed s/\'//g`"
AC_MSG_CHECKING(for MySQL includes at)
AC_MSG_RESULT($MYSQL_INCLUDE)
AC_MSG_CHECKING(for MySQL libraries at)
AC_MSG_RESULT($MYSQL_LIBS)
dnl check for errmsg.h, which isn't installed by some versions of 3.21
old_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="$CPPFLAGS $MYSQL_INCLUDE"
AC_CHECK_HEADERS(errmsg.h mysql.h)
CPPFLAGS="$old_CPPFLAGS"
AC_DEFINE([HAVE_MYSQL], [1], [mysql support])
else
AC_MSG_RESULT(no)
fi
AM_CONDITIONAL(BUILD_WITH_MYSQL, test ! $WITH_MYSQL = no)
AC_SUBST(MYSQL_LIBS)
AC_SUBST(MYSQL_INCLUDE)
dnl Checks for database.
PGSQL_INCLUDE=""
PGSQL_LIBS=""
AC_MSG_CHECKING(for PgSQL support)
AC_ARG_WITH(pgsql,
AC_HELP_STRING([--with-pgsql@<:@=PATH@:>@],[Include PgSQL support. PATH is the path to 'pg_config']),
[WITH_PGSQL=$withval],[WITH_PGSQL=no])
if test "$WITH_PGSQL" != "no"; then
AC_MSG_RESULT(yes)
if test "$WITH_PGSQL" = "yes"; then
AC_PATH_PROG(PGSQL_CONFIG, pg_config)
else
PGSQL_CONFIG=$WITH_PGSQL
fi
if test "$PGSQL_CONFIG" = ""; then
AC_MSG_ERROR(pg_config is not found)
fi
if test \! -x $PGSQL_CONFIG; then
AC_MSG_ERROR(pg_config not exists or not executable, use --with-pgsql=path-to-pg_config)
fi
PGSQL_INCLUDE="-I`$PGSQL_CONFIG --includedir`"
PGSQL_LIBS="-L`$PGSQL_CONFIG --libdir` -lpq"
AC_MSG_CHECKING(for PgSQL includes at)
AC_MSG_RESULT($PGSQL_INCLUDE)
AC_MSG_CHECKING(for PgSQL libraries at)
AC_MSG_RESULT($PGSQL_LIBS)
AC_DEFINE([HAVE_PGSQL], [1], [pgsql support])
else
AC_MSG_RESULT(no)
fi
AM_CONDITIONAL(BUILD_WITH_PGSQL, test ! $WITH_PGSQL = no)
AC_SUBST(PGSQL_LIBS)
AC_SUBST(PGSQL_INCLUDE)
dnl Checks for libdbi library
DBI_INCLUDE=""
DBI_LIBS=""
AC_MSG_CHECKING(for LibDBI support)
AC_ARG_WITH(dbi,
AC_HELP_STRING([--with-dbi@<:@=PATH@:>@],[Include DBI support in PATH/include/dbi.h and PATH/lib]),
[WITH_DBI=$withval],[WITH_DBI=no])
if test "$WITH_DBI" != "no"; then
AC_MSG_RESULT(yes)
if test "$WITH_DBI" != "yes"; then
DBI_CFLAGS="-I$WITH_LIBDBI/include"
DBI_LIBS="-L$WITH_LIBDBI/lib -ldbi"
else
AC_CHECK_HEADERS([dbi/dbi.h],[
AC_CHECK_LIB([dbi], [dbi_version], [
DBI_CFLAGS=""
DBI_LIBS="-ldbi"
],[
AC_MSG_ERROR([LibDBI not found])
]
)],[
AC_MSG_ERROR([LibDBI not found])
]
)
fi
AC_DEFINE([HAVE_DBI], [1], [LibDBI support])
else
AC_MSG_RESULT(no)
fi
AM_CONDITIONAL(BUILD_WITH_DBI, test ! $WITH_DBI = no)
AC_SUBST(DBI_LIBS)
AC_SUBST(DBI_CFLAGS)
dnl Check for LDAP
AC_MSG_CHECKING(for LDAP support)
AC_ARG_WITH(ldap, AC_HELP_STRING([--with-ldap],[enable LDAP support]),
[WITH_LDAP=$withval], [WITH_LDAP=no])
AC_MSG_RESULT([$withval])
if test "$WITH_LDAP" != "no"; then
AC_CHECK_LIB(ldap, ldap_bind, [
AC_CHECK_HEADERS([ldap.h],[
LDAP_LIB=-lldap
AC_DEFINE([HAVE_LIBLDAP], [1], [libldap])
AC_DEFINE([HAVE_LDAP_H], [1])
AC_DEFINE([LDAP_DEPRECATED], [1], [Using deprecated ldap api])
])
])
AC_SUBST(LDAP_LIB)
AC_CHECK_LIB(lber, ber_printf, [
AC_CHECK_HEADERS([lber.h],[
LBER_LIB=-llber
AC_DEFINE([HAVE_LIBLBER], [1], [liblber])
AC_DEFINE([HAVE_LBER_H], [1])
])
])
AC_SUBST(LBER_LIB)
fi
AM_CONDITIONAL(BUILD_WITH_LDAP, test ! $WITH_LDAP = no)
dnl Check for xattr
AC_MSG_CHECKING(for extended attributes support)
AC_ARG_WITH(attr, AC_HELP_STRING([--with-attr],[enable extended attribute support]),
[WITH_ATTR=$withval],[WITH_ATTR=no])
AC_MSG_RESULT($withval)
if test "$WITH_ATTR" != "no"; then
# libattr (linux only?)
AC_CHECK_LIB(attr, attr_get, [
AC_CHECK_HEADERS([attr/attributes.h],[
ATTR_LIB=-lattr
AC_DEFINE([HAVE_XATTR], [1], [libattr])
AC_DEFINE([HAVE_ATTR_ATTRIBUTES_H], [1])
])
])
AC_SUBST(ATTR_LIB)
# (Free)BSD extattr
AC_CHECK_FUNC([extattr_get_file], [
AC_CHECK_HEADERS([sys/extattr.h],[
AC_DEFINE([HAVE_EXTATTR], [1], [BSD extended attributes])
AC_DEFINE([HAVE_SYS_EXTATTR_H], [1])
])
])
fi
dnl openssl on solaris needs -lsocket -lnsl
AC_SEARCH_LIBS(socket,socket)
AC_SEARCH_LIBS(gethostbyname,nsl socket)
dnl On Haiku accept() and friends are in libnetwork
AC_SEARCH_LIBS(accept,network)
dnl clock_gettime() needs -lrt with glibc < 2.17, and possibly other platforms
AC_SEARCH_LIBS([clock_gettime],[rt])
save_LIBS=$LIBS
AC_SEARCH_LIBS(dlopen,dl,[
AC_CHECK_HEADERS([dlfcn.h],[
if test "$ac_cv_search_dlopen" != no; then
test "$ac_cv_search_dlopen" = "none required" || DL_LIB="$ac_cv_search_dlopen"
fi
AC_DEFINE([HAVE_LIBDL], [1], [libdl])
AC_DEFINE([HAVE_DLFCN_H], [1])
])
])
LIBS=$save_LIBS
AC_SUBST(DL_LIB)
dnl Check for valgrind
AC_MSG_CHECKING(for valgrind)
AC_ARG_WITH(valgrind, AC_HELP_STRING([--with-valgrind],[enable internal support for valgrind]),
[WITH_VALGRIND=$withval],[WITH_VALGRIND=no])
AC_MSG_RESULT([$WITH_VALGRIND])
if test "$WITH_VALGRIND" != "no"; then
AC_CHECK_HEADERS([valgrind/valgrind.h])
fi
dnl Checking for libunwind
AC_MSG_CHECKING(for libunwind)
AC_ARG_WITH(libunwind,
AC_HELP_STRING([--with-libunwind],[Include libunwind support for backtraces on assert failures]),
[WITH_LIBUNWIND=$withval],[WITH_LIBUNWIND=no])
if test "$WITH_LIBUNWIND" != "no"; then
PKG_CHECK_MODULES(LIBUNWIND, libunwind)
AC_DEFINE(HAVE_LIBUNWIND, 1, [Have libunwind support])
fi
AC_MSG_RESULT([$WITH_LIBUNWIND])
dnl Checking for kerberos5
AC_MSG_CHECKING(for kerberos5)
AC_ARG_WITH(krb5,
AC_HELP_STRING([--with-krb5@<:@=DIR@:>@],[Use Kerberos 5]),
[WITH_KRB5=$withval],[WITH_KRB5=no])
if test "$WITH_KRB5" != "no"; then
use_krb5=yes
if test "x$WITH_KRB5" != "xyes"; then
CPPFLAGS="$CPPFLAGS -I$WITH_KRB5/include"
LDFLAGS="$LDFLAGS -L$WITH_KRB5/lib"
fi
else
use_krb5=no
fi
AC_MSG_RESULT([$use_krb5])
AM_CONDITIONAL(BUILD_WITH_KRB5, test ! $WITH_KRB5 = no)
AC_ARG_WITH(krb5-includes,
AC_HELP_STRING([--with-krb5-includes=DIR],[Kerberos includes]),
[ use_krb5=yes CPPFLAGS="$CPPFLAGS -I$withval" ]
)
AC_ARG_WITH(krb5-libs,
AC_HELP_STRING([--with-krb5-libs=DIR],[Kerberos libraries]),
[ use_krb5=yes LDFLAGS="$LDFLAGS -L$withval" ]
)
if test "x$use_krb5" = "xyes"; then
AC_CHECK_LIB(gssapi_krb5, gss_acquire_cred, [
AC_CHECK_HEADERS([gssapi/gssapi_krb5.h],[
KRB5_LIB="-lkrb5 -lgssapi_krb5"
AC_DEFINE(HAVE_KRB5, [1], [libgssapi_krb5])
])
])
if test "x$KRB5_LIB" = x; then
AC_MSG_ERROR([gssapi_krb5 headers and/or libs where not found, install them or build with --without-krb5])
fi
case $host_os in
*darwin*|*cygwin* ) KRB5_LIB="$KRB5_LIB -lcom_err";;
* ) ;;
esac
fi
AC_SUBST(KRB5_LIB)
dnl Check for openssl
AC_MSG_CHECKING(for OpenSSL)
AC_ARG_WITH(openssl,
AC_HELP_STRING([--with-openssl@<:@=DIR@:>@],[Include openssl support (default no)]),
[WITH_OPENSSL=$withval],[WITH_OPENSSL=no])
if test "$WITH_OPENSSL" != "no"; then
use_openssl=yes
if test "$WITH_OPENSSL" != "yes"; then
CPPFLAGS="$CPPFLAGS -I$WITH_OPENSSL/include"
LDFLAGS="$LDFLAGS -L$WITH_OPENSSL/lib"
fi
else
use_openssl=no
fi
AC_MSG_RESULT([$use_openssl])
AM_CONDITIONAL(BUILD_WITH_OPENSSL, test ! $WITH_OPENSSL = no)
AC_ARG_WITH(openssl-includes,
AC_HELP_STRING([--with-openssl-includes=DIR],[OpenSSL includes]),
[ use_openssl=yes CPPFLAGS="$CPPFLAGS -I$withval" ]
)
AC_ARG_WITH(openssl-libs,
AC_HELP_STRING([--with-openssl-libs=DIR],[OpenSSL libraries]),
[ use_openssl=yes LDFLAGS="$LDFLAGS -L$withval" ]
)
if test "x$use_openssl" = "xyes"; then
if test "x$use_krb5" = "xyes"; then
AC_DEFINE([USE_OPENSSL_KERBEROS], [1], [with kerberos])
fi
AC_CHECK_HEADERS([openssl/ssl.h])
OLDLIBS="$LIBS"
AC_CHECK_LIB(crypto, BIO_f_base64, [
AC_CHECK_LIB(ssl, SSL_new, [ SSL_LIB="-lssl -lcrypto"
CRYPTO_LIB="-lcrypto"
AC_DEFINE(HAVE_LIBSSL, [], [Have libssl]) ], [], [ -lcrypto "$DL_LIB" ])
], [], [])
LIBS="$OLDLIBS"
AC_SUBST(SSL_LIB)
AC_SUBST(CRYPTO_LIB)
fi
AC_MSG_CHECKING(for perl regular expressions support)
AC_ARG_WITH(pcre, AC_HELP_STRING([--with-pcre],[Enable pcre support (default yes)]),
[WITH_PCRE=$withval],[WITH_PCRE=yes])
AC_MSG_RESULT([$WITH_PCRE])
if test "$WITH_PCRE" != "no"; then
if test "$WITH_PCRE" != "yes"; then
PCRE_LIB="-L$WITH_PCRE/lib -lpcre"
CPPFLAGS="$CPPFLAGS -I$WITH_PCRE/include"
else
AC_PATH_PROG(PCRECONFIG, pcre-config)
if test x"$PCRECONFIG" != x; then
PCRE_LIB=`$PCRECONFIG --libs`
CPPFLAGS="$CPPFLAGS `$PCRECONFIG --cflags`"
fi
fi
if test x"$PCRE_LIB" != x; then
AC_DEFINE([HAVE_LIBPCRE], [1], [libpcre])
AC_DEFINE([HAVE_PCRE_H], [1], [pcre.h])
AC_SUBST(PCRE_LIB)
else
AC_MSG_ERROR([pcre-config not found, install the pcre-devel package or build with --without-pcre])
fi
fi
AC_MSG_CHECKING(for zlib support)
AC_ARG_WITH(zlib, AC_HELP_STRING([--with-zlib],[Enable zlib support for mod_compress]),
[WITH_ZLIB=$withval],[WITH_ZLIB=yes])
AC_MSG_RESULT([$WITH_ZLIB])
if test "$WITH_ZLIB" != "no"; then
if test "$WITH_ZLIB" != "yes"; then
Z_LIB="-L$WITH_ZLIB -lz"
CPPFLAGS="$CPPFLAGS -I$WITH_ZLIB"
else
AC_CHECK_LIB(z, deflate, [
AC_CHECK_HEADERS([zlib.h],[Z_LIB=-lz])
])
fi
if test x"$Z_LIB" != x; then
AC_DEFINE([HAVE_LIBZ], [1], [libz])
AC_DEFINE([HAVE_ZLIB_H], [1])
AC_SUBST(Z_LIB)
else
AC_MSG_ERROR([zlib-headers and/or libs were not found, install them or build with --without-zlib])
fi
fi
AC_MSG_CHECKING(for bzip2 support)
AC_ARG_WITH(bzip2, AC_HELP_STRING([--with-bzip2],[Enable bzip2 support for mod_compress]),
[WITH_BZIP2=$withval],[WITH_BZIP2=yes])
AC_MSG_RESULT([$WITH_BZIP2])
if test "$WITH_BZIP2" != "no"; then
if test "$WITH_BZIP2" != "yes"; then
BZ_LIB="-L$WITH_BZIP2 -lbz2"
CPPFLAGS="$CPPFLAGS -I$WITH_BZIP2"
else
AC_CHECK_LIB(bz2, BZ2_bzCompress, [
AC_CHECK_HEADERS([bzlib.h],[BZ_LIB=-lbz2])
])
fi
if test x"$BZ_LIB" != x; then
AC_DEFINE([HAVE_LIBBZ2], [1], [libbz2])
AC_DEFINE([HAVE_BZLIB_H], [1])
AC_SUBST(BZ_LIB)
else
AC_MSG_ERROR([bzip2-headers and/or libs were not found, install them or build with --without-bzip2])
fi
fi
dnl Check for gamin
AC_MSG_CHECKING(for FAM)
AC_ARG_WITH(fam, AC_HELP_STRING([--with-fam],[fam/gamin for reducing number of stat() calls]),
[WITH_FAM=$withval],[WITH_FAM=no])
AC_MSG_RESULT([$WITH_FAM])
if test "$WITH_FAM" != "no"; then
if test "$WITH_FAM" != "yes"; then
FAM_LIBS="-L$WITH_FAM -lfam"
CPPFLAGS="$CPPFLAGS -I$WITH_FAM"
else
AC_CHECK_LIB(fam, FAMOpen2, [
AC_CHECK_HEADERS([fam.h],[FAM_LIBS=-lfam])
])
if test "x$FAM_LIBS" = x; then
PKG_CHECK_MODULES(FAM, gamin >= 0.1.0)
fi
fi
if test x"$FAM_LIBS" != x; then
OLD_LIBS=$LIBS
LIBS=$FAM_LIBS
AC_CHECK_FUNCS([FAMNoExists])
LIBS=$OLD_LIBS
AC_DEFINE([HAVE_LIBFAM], [1], [libfam])
AC_DEFINE([HAVE_FAM_H], [1], [fam.h])
AC_SUBST(FAM_LIBS)
else
AC_MSG_ERROR([fam/gamin-headers and/or libs were not found, install them or build with --without-fam])
fi
fi
AC_MSG_CHECKING(for properties in mod_webdav)
AC_ARG_WITH(webdav-props, AC_HELP_STRING([--with-webdav-props],[properties in mod_webdav]),
[WITH_WEBDAV_PROPS=$withval],[WITH_WEBDAV_PROPS=no])
AC_MSG_RESULT([$WITH_WEBDAV_PROPS])
if test "$WITH_WEBDAV_PROPS" != "no"; then
AC_MSG_CHECKING(for libxml2)
AC_ARG_WITH(libxml, AC_HELP_STRING([--with-libxml],[libxml2 for properties in mod_webdav]),
[WITH_LIBXML=$withval],[WITH_LIBXML=yes])
AC_MSG_RESULT([$WITH_LIBXML])
if test "$WITH_LIBXML" != "no"; then
if test "$WITH_LIBXML" != "yes"; then
XML_LIBS="-L$WITH_LIBXML/.libs -lxml2"
XML_CFLAGS="-I$WITH_LIBXML/include"
else
PKG_CHECK_MODULES(XML, libxml-2.0)
fi
if test x"$XML_LIBS" != x; then
AC_DEFINE([HAVE_LIBXML2], [1], [libxml2])
AC_DEFINE([HAVE_LIBXML_H], [1], [libxml.h])
AC_SUBST(XML_LIBS)
AC_SUBST(XML_CFLAGS)
else
AC_MSG_ERROR([libxml2-headers and/or libs were not found, install them or build with --without-webdav-props])
fi
fi
AC_MSG_CHECKING(for sqlite)
AC_ARG_WITH(sqlite, AC_HELP_STRING([--with-sqlite],[sqlite for properties in mod_webdav]),
[WITH_SQLITE=$withval],[WITH_SQLITE=yes])
AC_MSG_RESULT([$WITH_SQLITE])
if test "$WITH_SQLITE" != "no"; then
if test "$WITH_SQLITE" != "yes"; then
SQLITE_LIBS="-L$WITH_SQLITE/.libs -lsqlite3"
SQLITE_CFLAGS="-I$WITH_SQLITE"
else
PKG_CHECK_MODULES(SQLITE, sqlite3)
fi
if test x"$SQLITE_LIBS" != x; then
AC_DEFINE([HAVE_SQLITE3], [1], [libsqlite3])
AC_DEFINE([HAVE_SQLITE3_H], [1], [sqlite3.h])
AC_SUBST(SQLITE_LIBS)
AC_SUBST(SQLITE_CFLAGS)
else
AC_MSG_ERROR([sqlite-headers and/or libs were not found, install them or build with --without-webdav-props])
fi
fi
AC_MSG_CHECKING(for locks in mod_webdav)
AC_ARG_WITH(webdav-locks, AC_HELP_STRING([--with-webdav-locks],[locks in mod_webdav]),
[WITH_WEBDAV_LOCKS=$withval],[WITH_WEBDAV_LOCKS=no])
AC_MSG_RESULT([$WITH_WEBDAV_LOCKS])
if test "$WITH_WEBDAV_LOCKS" != "no"; then
AC_MSG_CHECKING(for libuuid)
AC_ARG_WITH(uuid, AC_HELP_STRING([--with-uuid],[uuid for locks in mod_webdav]),
[WITH_UUID=$withval],[WITH_UUID=yes])
AC_MSG_RESULT([$WITH_UUID])
if test "$WITH_UUID" != "no"; then
if test "$WITH_UUID" != "yes"; then
UUID_LIBS="-L$WITH_UUID -luuid"
CPPFLAGS="$CPPFLAGS -I$WITH_UUID"
else
AC_CHECK_LIB(uuid, uuid_unparse, [
AC_CHECK_HEADERS([uuid/uuid.h],[UUID_LIBS=-luuid])
])
fi
if test x"$UUID_LIBS" != x; then
AC_DEFINE([HAVE_UUID], [1], [libuuid])
AC_DEFINE([HAVE_UUID_H], [1], [uuid/uuid.h is available])
AC_SUBST(UUID_LIBS)
else
AC_MSG_ERROR([uuid-headers and/or libs were not found, install them or build with --without-webdav-locks])
fi
fi
fi
fi
dnl Check for gdbm
AC_MSG_CHECKING(for gdbm)
AC_ARG_WITH(gdbm, AC_HELP_STRING([--with-gdbm],[gdbm storage for mod_trigger_b4_dl]),
[WITH_GDBM=$withval],[WITH_GDBM=no])
AC_MSG_RESULT([$WITH_GDBM])
if test "$WITH_GDBM" != "no"; then
if test "$WITH_GDBM" != "yes"; then
GDBM_LIB="-L$WITH_GDBM -lgdbm"
CPPFLAGS="$CPPFLAGS -I$WITH_GDBM"
else
AC_CHECK_LIB(gdbm, gdbm_open, [
AC_CHECK_HEADERS([gdbm.h],[GDBM_LIB=-lgdbm])
])
fi
if test x"$GDBM_LIB" != x; then
AC_DEFINE([HAVE_GDBM], [1], [libgdbm])
AC_DEFINE([HAVE_GDBM_H], [1])
AC_SUBST(GDBM_LIB)
else
AC_MSG_ERROR([gdbm headers and/or libs were not found, install them or build with --without-gdbm])
fi
fi
AM_CONDITIONAL(BUILD_WITH_GDBM, test ! $WITH_GDBM = no)
dnl Check for GeoIP
AC_MSG_CHECKING(for GeoIP)
AC_ARG_WITH(geoip, AC_HELP_STRING([--with-geoip],[IP-based geolocation lookup]),
[WITH_GEOIP=$withval],[WITH_GEOIP=no])
AC_MSG_RESULT([$WITH_GEOIP])
if test "$WITH_GEOIP" != "no"; then
if test "$WITH_GEOIP" != "yes"; then
GEOIP_LIB="-L$WITH_GEOIP -lGeoIP"
CPPFLAGS="$CPPFLAGS -I$WITH_GEOIP"
else
AC_CHECK_LIB(GeoIP, GeoIP_country_name_by_addr, [
AC_CHECK_HEADERS([GeoIP.h],[GEOIP_LIB=-lGeoIP])
])
fi
if test x"$GEOIP_LIB" != x; then
AC_DEFINE([HAVE_GEOIP], [1], [libGeoIP])
AC_DEFINE([HAVE_GEOIP_H], [1])
AC_SUBST(GEOIP_LIB)
else
AC_MSG_ERROR([GeoIP headers and/or libs were not found, install them or build with --without-geoip])
fi
fi
AM_CONDITIONAL(BUILD_WITH_GEOIP, test ! $WITH_GEOIP = no)
dnl Check for memcached
AC_MSG_CHECKING(for memcached)
AC_ARG_WITH(memcached, AC_HELP_STRING([--with-memcached],[memcached storage for mod_trigger_b4_dl]),
[WITH_MEMCACHED=$withval],[WITH_MEMCACHED=no])
AC_MSG_RESULT([$WITH_MEMCACHED])
if test "$WITH_MEMCACHED" != "no"; then
if test "$WITH_MEMCACHED" != "yes"; then
MEMCACHED_LIB="-L$WITH_MEMCACHED -lMEMCACHED"
CPPFLAGS="$CPPFLAGS -I$WITH_MEMCACHED"
else
AC_CHECK_LIB(memcached, memcached, [
AC_CHECK_HEADERS([libmemcached/memcached.h],[
MEMCACHED_LIB=-lmemcached
])
])
fi
if test x"$MEMCACHED_LIB" != x; then
AC_DEFINE([USE_MEMCACHED], [1], [libmemcached])
AC_SUBST(MEMCACHED_LIB)
else
AC_MSG_ERROR([memcached headers and/or libs were not found, install them or build with --without-memcached])
fi
fi
AM_CONDITIONAL(BUILD_WITH_MEMCACHED, test ! $WITH_MEMCACHED = no)
AM_CONDITIONAL(BUILD_MOD_TRIGGER_B4_DL, test ! $WITH_MEMCACHED = no || test ! $WITH_GDBM = no)
dnl Check for lua
AC_MSG_CHECKING(if lua-support is requested)
AC_ARG_WITH(lua, AC_HELP_STRING([--with-lua],[lua engine for mod_cml]),
[WITH_LUA=$withval],[WITH_LUA=no])
AC_MSG_RESULT($WITH_LUA)
if test "$WITH_LUA" != "no"; then
found_lua=0
if test "$WITH_LUA" != "yes"; then
PKG_CHECK_MODULES(LUA, $WITH_LUA >= 5.1, [
found_lua=1
],[
AC_MSG_NOTICE([Couldn't find requested lua pkg-config module $WITH_LUA])
])
if test "$found_lua" = "0"; then
LUA_LIBS="-L$WITH_LUA -llua"
LUA_CFLAGS="-I$WITH_LUA"
fi
else
for luaname in lua5.3 lua-5.3 lua5.2 lua-5.2 lua5.1 lua-5.1 lua; do
if test "$found_lua" = "0"; then
PKG_CHECK_MODULES(LUA, $luaname >= 5.1, [
found_lua=1
], [
AC_MSG_NOTICE([Couldn't find $luaname])
])
fi
done
if test "$found_lua" = "0"; then
AC_MSG_ERROR([Couldn't find any lua pkg-config module])
fi
fi
if test x"$LUA_LIBS" != x; then
AC_DEFINE([HAVE_LUA], [1], [liblua])
AC_DEFINE([HAVE_LUA_H], [1], [lua.h])
AC_SUBST(LUA_LIBS)
AC_SUBST(LUA_CFLAGS)
else
AC_MSG_ERROR([lua headers and/or libs were not found, install them or build with --without-lua])
fi
fi
AM_CONDITIONAL(BUILD_WITH_LUA, test ! $WITH_LUA = no)
dnl search for crypt_r and (fallback) for crypt
save_LIBS=$LIBS
LIBS=
AC_SEARCH_LIBS([crypt_r],[crypt],[
AC_DEFINE([HAVE_CRYPT_R], [1], [crypt_r])
AC_CHECK_HEADERS([crypt.h],[
AC_DEFINE([HAVE_CRYPT_H], [1], [crypt.h])
])
CRYPT_LIB=$LIBS
],[
AC_SEARCH_LIBS([crypt],[crypt],[
AC_DEFINE([HAVE_CRYPT], [1], [crypt])
AC_CHECK_HEADERS([crypt.h],[
AC_DEFINE([HAVE_CRYPT_H], [1], [crypt.h])
])
CRYPT_LIB=$LIBS
])
])
LIBS=$save_LIBS
AC_SUBST([CRYPT_LIB])
save_LIBS=$LIBS
AC_SEARCH_LIBS(sendfilev,sendfile,[
if test "$ac_cv_search_sendfilev" != no; then
test "$ac_cv_search_sendfilev" = "none required" || SENDFILE_LIB="$ac_cv_search_sendfilev"
AC_DEFINE([HAVE_SENDFILEV], [1], [solaris sendfilev])
fi
])
LIBS=$save_LIBS
AC_SUBST(SENDFILE_LIB)
case $host_os in
*mingw* ) LIBS="$LIBS -lwsock32";;
* ) ;;
esac
AC_CHECK_FUNCS([dup2 getcwd inet_ntoa inet_ntop inet_pton issetugid memset mmap munmap strchr \
strdup strerror strstr strtol sendfile getopt socket lstat \
gethostbyname poll epoll_ctl getrlimit chroot \
getuid select signal pathconf madvise posix_fadvise posix_madvise \
writev sigaction sendfile64 send_file kqueue port_create localtime_r gmtime_r \
memset_s explicit_bzero clock_gettime pipe2 \
arc4random_buf jrand48 srandom getloadavg])
AC_CHECK_HEADERS([sys/random.h],[
AC_CHECK_FUNC([getentropy], AC_DEFINE([HAVE_GETENTROPY], [1], [getentropy]))
])
AC_CHECK_HEADERS([linux/random.h],[
AC_CHECK_FUNC([getrandom], AC_DEFINE([HAVE_GETRANDOM], [1], [getrandom]))
])
AC_MSG_CHECKING(if weak symbols are supported)
AC_LINK_IFELSE([AC_LANG_PROGRAM([[
__attribute__((weak)) void __dummy(void *x) { }
void f(void *x) { __dummy(x); }
]])],
[
AC_MSG_RESULT(yes)
AC_DEFINE([HAVE_WEAK_SYMBOLS], [1], [weak symbols are supported])
],[AC_MSG_RESULT(no)])
AC_MSG_CHECKING(for Large File System support)
AC_ARG_ENABLE(lfs,
AC_HELP_STRING([--enable-lfs],[Turn on Large File System (default)]),
[case "${enableval}" in
yes) CPPFLAGS="${CPPFLAGS} -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGE_FILES" ;;
no) ;;
*) AC_MSG_ERROR(bad value ${enableval} for --enable-lfs) ;;
esac],[CPPFLAGS="${CPPFLAGS} -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGE_FILES"
enable_lfs=yes])
AC_MSG_RESULT($enableval)
AC_CHECK_SIZEOF(long)
AC_CHECK_SIZEOF(off_t)
if test "x$ac_cv_func_sendfile" = xyes; then
dnl check if sendfile works
AC_MSG_CHECKING(if sendfile works)
if test "x$cross_compiling" = xno; then
AC_TRY_RUN([
#ifdef HAVE_SYS_SENDFILE_H
#include <sys/sendfile.h>
#endif /* HAVE_SYS_SENDFILE_H */
#include <errno.h>
int main() {
int o = 0;
if (-1 == sendfile(-1, 0, &o, 0) && errno == ENOSYS) return -1;
return 0;
} ],
AC_MSG_RESULT(yes),
[ AC_MSG_RESULT(no)
AC_DEFINE([HAVE_SENDFILE_BROKEN], [1], [broken sendfile]) ] )
else
AC_MSG_RESULT(no, cross-compiling)
AC_DEFINE([HAVE_SENDFILE_BROKEN], [1], [broken sendfile])
fi
fi
dnl Check for IPv6 support
AC_ARG_ENABLE(ipv6,
AC_HELP_STRING([--disable-ipv6],[disable IPv6 support]),
[case "${enableval}" in
yes) ipv6=true ;;
no) ipv6=false ;;
*) AC_MSG_ERROR(bad value ${enableval} for --enable-ipv6) ;;
esac],[ipv6=true])
if test x$ipv6 = xtrue; then
AC_CACHE_CHECK([for IPv6 support], ac_cv_ipv6_support,
[AC_TRY_LINK([ #include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>], [struct sockaddr_in6 s; struct in6_addr t=in6addr_any; int i=AF_INET6; s; t.s6_addr[0] = 0; ],
[ac_cv_ipv6_support=yes], [ac_cv_ipv6_support=no])])
if test "$ac_cv_ipv6_support" = yes; then
AC_DEFINE(HAVE_IPV6,1,[Whether to enable IPv6 support])
fi
fi
# disable mmap by default; if a mmapped file gets truncated, the process gets a SIGBUS signal
# on reading the truncated area which we can't handle (yet).
# lighttpd may always use mmap with files it owns (created tmp files)
AC_ARG_ENABLE(mmap,
AC_HELP_STRING([--enable-mmap],[use mmap if available (DANGEROUS, allows local users to trigger SIGBUS crashes)]),
[case "${enableval}" in
yes) mmap=true ;;
no) mmap=false ;;
*) AC_MSG_ERROR(bad value ${enableval} for --enable-mmap) ;;
esac],[mmap=false])
if test x$mmap = xtrue; then
AC_DEFINE(ENABLE_MMAP, [1], [Use mmap if available])
fi
dnl check for fastcgi lib, for the tests only
fastcgi_found=no
AC_CHECK_LIB(fcgi, FCGI_Accept, [
AC_CHECK_HEADERS([fastcgi.h fastcgi/fastcgi.h],[
fastcgi_found=yes
])
])
AM_CONDITIONAL(CHECK_WITH_FASTCGI, test "x$fastcgi_found" = xyes)
dnl check for extra compiler options (warning options)
if test "${GCC}" = "yes"; then
TRY_CFLAGS([-Wall -W -Wshadow -pedantic])
fi
AC_ARG_ENABLE(extra-warnings,
AC_HELP_STRING([--enable-extra-warnings],[enable extra warnings (gcc specific)]),
[case "${enableval}" in
error) extrawarnings=error ;;
yes) extrawarnings=true ;;
no) extrawarnings=false ;;
*) AC_MSG_ERROR(bad value ${enableval} for --enable-extra-warnings) ;;
esac],[extrawarnings=false])
if test x$extrawarnings = xtrue || test x$extrawarnings = xerror; then
TRY_CFLAGS([-g -O2 -g2 -Wall -Wmissing-declarations -Wdeclaration-after-statement -Wcast-align -Wsign-compare -Wnested-externs -Wpointer-arith -D_FORTIFY_SOURCE=2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Werror=format-security])
TRY_LDFLAGS([-Wl,--as-needed])
if test x$extrawarnings = xerror; then
AS_VAR_APPEND([CFLAGS], [" -Werror"])
AS_VAR_APPEND([LDFLAGS], [" -Wl,--fatal-warnings"])
fi
fi
dnl build version-id
LIGHTTPD_VERSION_ID=`echo $PACKAGE_VERSION | $AWK -F '.' '{print "(" $1 " << 16 | " $2 " << 8 | " $3 ")"}'`