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lighttpd1.4/configure.ac

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dnl -*- Autoconf -*-
dnl Process this file with autoconf to produce a configure script.
dnl
dnl Indentation rules:
dnl - closing braces not at the beginning of a line must match opening
dnl braces earlier on that line
dnl - closing braces at the beginning of a line:
dnl - must not be followed by anything else apart from "," or comments
dnl - must match opening braces from another line and indented the
dnl same as that other line
dnl - if one argument was put on a new line, all following arguments
dnl must be on their own line too
dnl - if an argument uses more than one line and is not a single
dnl function call, the argument should be on different lines than the
dnl wrapping braces
AC_PREREQ([2.60])
AC_INIT([lighttpd],[1.4.66],[https://redmine.lighttpd.net/projects/lighttpd/boards/2],[lighttpd],[https://www.lighttpd.net/])
AC_CONFIG_SRCDIR([src/server.c])
AC_CONFIG_HEADERS([config.h])
AC_CONFIG_MACRO_DIR([m4])
AC_CANONICAL_HOST
AM_INIT_AUTOMAKE([1.13 -Wall -Wno-portability -Wno-override foreign dist-xz tar-ustar serial-tests silent-rules subdir-objects])
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_C99
AX_PROG_CC_FOR_BUILD
LT_PATH_LD
AC_PROG_INSTALL
AC_PROG_CPP
AC_PROG_MAKE_SET
AC_USE_SYSTEM_EXTENSIONS
AM_PROG_AR
AC_C_INLINE
AC_C_RESTRICT
dnl AC_CANONICAL_HOST
case "$host_os" in
*darwin*|*cygwin*|*aix*|*mingw*|*midipix* ) NO_RDYNAMIC=yes ;;
* ) NO_RDYNAMIC=no ;;
esac
AM_CONDITIONAL([NO_RDYNAMIC], [test "$NO_RDYNAMIC" = yes])
AM_CONDITIONAL([LIGHTTPD_STATIC], [test "$LIGHTTPD_STATIC" = yes])
AC_EXEEXT
dnl libtool
LT_INIT([dlopen disable-static shared])
dnl for solaris
CPPFLAGS="${CPPFLAGS} -D_REENTRANT"
dnl Checks for header files.
dnl checks for sys/wait.h => HAVE_SYS_WAIT_H
AC_HEADER_SYS_WAIT
AC_CHECK_HEADERS([\
getopt.h \
inttypes.h \
poll.h \
pwd.h \
stdlib.h \
stdint.h \
strings.h \
sys/inotify.h \
sys/loadavg.h \
sys/poll.h \
sys/prctl.h \
sys/procctl.h \
sys/sendfile.h \
sys/time.h \
sys/uio.h \
sys/un.h \
syslog.h \
uuid/uuid.h \
])
dnl Checks for typedefs, structures, and compiler characteristics.
AC_C_CONST
AC_C_INLINE
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([socklen_t],
[], dnl defines HAVE_SOCKLEN_T
[],
[
#include <sys/types.h>
#include <sys/socket.h>
]
)
dnl solaris needs -lsocket -lnsl
dnl Haiku needs -lnetwork
AC_SEARCH_LIBS([socket], [socket network])
AC_SEARCH_LIBS([gethostbyname], [nsl socket network])
dnl clock_gettime() needs -lrt with glibc < 2.17, and possibly other platforms
AC_SEARCH_LIBS([clock_gettime], [rt])
dnl FreeBSD elftc_copyfile()
save_LIBS=$LIBS
LIBS=
AC_SEARCH_LIBS([elftc_copyfile], [elftc], [
AC_CHECK_HEADERS([libelftc.h], [
ELFTC_LIB=$LIBS
AC_DEFINE([HAVE_LIBELFTC], [1], [libelftc])
AC_DEFINE([HAVE_ELFTC_COPYFILE], [1], [elftc_copyfile])
])
])
LIBS=$save_LIBS
AC_SUBST([ELFTC_LIB])
dnl need dlopen/-ldl to load plugins (when not on windows)
save_LIBS=$LIBS
LIBS=
AC_SEARCH_LIBS([dlopen], [dl], [
AC_CHECK_HEADERS([dlfcn.h], [
DL_LIB=$LIBS
AC_DEFINE([HAVE_LIBDL], [1], [libdl])
AC_DEFINE([HAVE_DLFCN_H], [1])
])
])
LIBS=$save_LIBS
AC_SUBST([DL_LIB])
dnl prepare pkg-config usage below
PKG_PROG_PKG_CONFIG
dnl checking for libev
AC_MSG_NOTICE([----------------------------------------])
AC_MSG_CHECKING([for libev support])
AC_ARG_WITH([libev],
[AS_HELP_STRING([--with-libev@<:@=PATH@:>@],
[Include libev support for fdevent handlers in PATH/include and PATH/lib]
)],
[WITH_LIBEV=$withval],
[WITH_LIBEV=no]
)
AC_MSG_RESULT([$WITH_LIBEV])
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 header not found])]
)
fi
])
AC_DEFINE([HAVE_LIBEV], [1], [libev support])
fi
AC_SUBST([LIBEV_CFLAGS])
AC_SUBST([LIBEV_LIBS])
dnl Checks for mysql
AC_MSG_NOTICE([----------------------------------------])
AC_MSG_CHECKING([for MySQL support])
AC_ARG_WITH([mysql],
[AS_HELP_STRING([--with-mysql@<:@=PATH@:>@],
[Include MySQL support. PATH is the path to 'mysql_config']
)],
[WITH_MYSQL=$withval],
[WITH_MYSQL=no]
)
AC_MSG_RESULT([$WITH_MYSQL])
MYSQL_CFLAGS=
MYSQL_LIBS=
if test "$WITH_MYSQL" != no; then
if test "$WITH_MYSQL" = yes; then
PKG_CHECK_MODULES([MYSQL],[mariadb],[
MYSQL_CONFIG=$PKG_CONFIG
],[
PKG_CHECK_MODULES([MYSQL],[mysqlclient],[
MYSQL_CONFIG=$PKG_CONFIG
],[
AC_PATH_PROG([MYSQL_CONFIG], [mysql_config])
])
])
else
MYSQL_CONFIG=$WITH_MYSQL
fi
if test "$MYSQL_CONFIG" != "$PKG_CONFIG"; then
if test -z "$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_CFLAGS=`"$MYSQL_CONFIG" --include | sed s/\'//g`
else
MYSQL_CFLAGS=`"$MYSQL_CONFIG" --cflags | sed s/\'//g`
fi
MYSQL_LIBS=`"$MYSQL_CONFIG" --libs | sed s/\'//g`
fi
AC_MSG_CHECKING([for MySQL includes at])
AC_MSG_RESULT([$MYSQL_CFLAGS])
AC_MSG_CHECKING([for MySQL libraries at])
AC_MSG_RESULT([$MYSQL_LIBS])
AC_DEFINE([HAVE_MYSQL], [1], [mysql support])
fi
AM_CONDITIONAL([BUILD_WITH_MYSQL], [test "$WITH_MYSQL" != no])
AC_SUBST([MYSQL_LIBS])
AC_SUBST([MYSQL_CFLAGS])
dnl Checks for pgsql
AC_MSG_NOTICE([----------------------------------------])
AC_MSG_CHECKING([for PgSQL support])
AC_ARG_WITH([pgsql],
[AS_HELP_STRING([--with-pgsql@<:@=PATH@:>@],
[Include PgSQL support. PATH is the path to 'pg_config']
)],
[WITH_PGSQL=$withval],
[WITH_PGSQL=no]
)
AC_MSG_RESULT([$WITH_PGSQL])
PGSQL_CFLAGS=
PGSQL_LIBS=
if test "$WITH_PGSQL" != no; then
if test "$WITH_PGSQL" = yes; then
PKG_CHECK_MODULES([PGSQL],[libpq],[
PGSQL_CONFIG=$PKG_CONFIG
],[
AC_PATH_PROG([PGSQL_CONFIG], [pg_config])
])
else
PGSQL_CONFIG=$WITH_PGSQL
fi
if test "$PGSQL_CONFIG" != "$PKG_CONFIG"; then
if test -z "$PGSQL_CONFIG"; then
AC_MSG_ERROR([pg_config is not found])
fi
if test ! -x "$PGSQL_CONFIG"; then
AC_MSG_ERROR([pg_config not exists or not executable, use --with-pgsql=path-to-pg_config])
fi
PGSQL_CFLAGS="-I`"$PGSQL_CONFIG" --includedir`"
PGSQL_LIBS="-L`"$PGSQL_CONFIG" --libdir` -lpq"
fi
AC_MSG_CHECKING([for PgSQL includes at])
AC_MSG_RESULT([$PGSQL_CFLAGS])
AC_MSG_CHECKING([for PgSQL libraries at])
AC_MSG_RESULT([$PGSQL_LIBS])
AC_DEFINE([HAVE_PGSQL], [1], [pgsql support])
fi
AM_CONDITIONAL([BUILD_WITH_PGSQL], [test "$WITH_PGSQL" != no])
AC_SUBST([PGSQL_LIBS])
AC_SUBST([PGSQL_CFLAGS])
dnl Checks for libdbi library
AC_MSG_NOTICE([----------------------------------------])
AC_MSG_CHECKING([for LibDBI support])
AC_ARG_WITH([dbi],
[AS_HELP_STRING([--with-dbi@<:@=PATH@:>@],
[Include DBI support in PATH/include/dbi.h and PATH/lib]
)],
[WITH_DBI=$withval],
[WITH_DBI=no]
)
AC_MSG_RESULT([$WITH_DBI])
DBI_INCLUDE=
DBI_LIBS=
if test "$WITH_DBI" != no; then
if test "$WITH_DBI" != yes; then
DBI_CFLAGS="-I$WITH_DBI/include"
DBI_LIBS="-L$WITH_DBI/lib -ldbi"
else
AC_CHECK_HEADERS([dbi/dbi.h],
[AC_CHECK_LIB([dbi], [dbi_version],
[
DBI_CFLAGS=
DBI_LIBS="-ldbi"
],
[AC_MSG_ERROR([LibDBI not found])]
)],
[AC_MSG_ERROR([LibDBI header not found])]
)
fi
AC_DEFINE([HAVE_DBI], [1], [LibDBI support])
fi
AM_CONDITIONAL([BUILD_WITH_DBI], [test "$WITH_DBI" != no])
AC_SUBST([DBI_LIBS])
AC_SUBST([DBI_CFLAGS])
dnl Checks for libsasl2 library
AC_MSG_NOTICE([----------------------------------------])
AC_MSG_CHECKING([for LibSASL support])
AC_ARG_WITH([sasl],
[AS_HELP_STRING([--with-sasl@<:@=PATH@:>@],
[Include SASL support in PATH/include/sasl/sasl.h and PATH/lib]
)],
[WITH_SASL=$withval],
[WITH_SASL=no]
)
AC_MSG_RESULT([$WITH_SASL])
SASL_INCLUDE=
SASL_LIBS=
if test "$WITH_SASL" != no; then
if test "$WITH_SASL" != yes; then
SASL_CFLAGS="-I$WITH_SASL/include"
SASL_LIBS="-L$WITH_SASL/lib -lsasl2"
else
AC_CHECK_HEADERS([sasl/sasl.h],
[AC_CHECK_LIB([sasl2], [sasl_server_init],
[
SASL_CFLAGS=
SASL_LIBS="-lsasl2"
],
[AC_MSG_ERROR([libsasl2 not found])]
)],
[AC_MSG_ERROR([SASL header not found])]
)
fi
AC_DEFINE([HAVE_SASL], [1], [LibSASL support])
fi
AM_CONDITIONAL([BUILD_WITH_SASL], [test "$WITH_SASL" != no])
AC_SUBST([SASL_LIBS])
AC_SUBST([SASL_CFLAGS])
dnl Check for LDAP
AC_MSG_NOTICE([----------------------------------------])
AC_MSG_CHECKING([for LDAP support])
AC_ARG_WITH([ldap],
[AS_HELP_STRING([--with-ldap], [enable LDAP support])],
[WITH_LDAP=$withval],
[WITH_LDAP=no]
)
AC_MSG_RESULT([$WITH_LDAP])
if test "$WITH_LDAP" != no; then
AC_CHECK_LIB([ldap], [ldap_sasl_bind_s],
[AC_CHECK_HEADERS([ldap.h],
[
LDAP_LIB=-lldap
AC_DEFINE([HAVE_LIBLDAP], [1], [libldap])
AC_DEFINE([HAVE_LDAP_H], [1])
],
[AC_MSG_ERROR([ldap headers not found, install them or build without --with-ldap])]
)],
[AC_MSG_ERROR([ldap library not found, install it or build without --with-ldap])]
)
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_MSG_ERROR([lber headers not found, install them or build without --with-ldap])]
)],
[AC_MSG_ERROR([lber library not found, install it or build without --with-ldap])]
)
AC_SUBST([LBER_LIB])
fi
AM_CONDITIONAL([BUILD_WITH_LDAP], [test "$WITH_LDAP" != no])
dnl Check for PAM
AC_MSG_NOTICE([----------------------------------------])
AC_MSG_CHECKING(for PAM support)
AC_ARG_WITH([pam],
[AS_HELP_STRING([--with-pam],[enable PAM support])],
[WITH_PAM=$withval],
[WITH_PAM=no]
)
AC_MSG_RESULT([$withval])
if test "$WITH_PAM" != "no"; then
AC_CHECK_LIB([pam], [pam_start],
[AC_CHECK_HEADERS([security/pam_appl.h],[
PAM_LIB=-lpam
AC_DEFINE([HAVE_PAM], [1], [libpam])
AC_DEFINE([HAVE_SECURITY_PAM_APPL_H], [1])
],
[AC_MSG_ERROR([pam headers not found, install them or build without --with-pam])]
)],
[AC_MSG_ERROR([pam library not found, install it or build without --with-pam])]
)
AC_SUBST(PAM_LIB)
fi
AM_CONDITIONAL([BUILD_WITH_PAM], [test "$WITH_PAM" != no])
dnl Check for xattr
AC_MSG_NOTICE([----------------------------------------])
AC_MSG_CHECKING([for extended attributes support])
AC_ARG_WITH([attr],
[AS_HELP_STRING([--with-attr], [enable extended attribute support])],
[WITH_ATTR=$withval],
[WITH_ATTR=no]
)
AC_MSG_RESULT([$WITH_ATTR])
if test "$WITH_ATTR" != no; then
have_xattr=no
# Linux getxattr
AC_CHECK_FUNC([getxattr], [
AC_CHECK_HEADERS([sys/xattr.h], [
AC_DEFINE([HAVE_XATTR], [1], [Linux extended attributes])
AC_DEFINE([HAVE_SYS_XATTR_H], [1])
have_xattr=yes
])
])
# (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])
have_xattr=yes
])
])
# libattr (linux only?)
if test "$have_xattr" = no; then
AC_CHECK_LIB([attr], [attr_get], [
AC_CHECK_HEADERS([attr/attributes.h], [
ATTR_LIB=-lattr
AC_DEFINE([HAVE_XATTR], [1], [libattr])
AC_DEFINE([HAVE_ATTR_ATTRIBUTES_H], [1])
have_xattr=yes
])
])
fi
AC_SUBST([ATTR_LIB])
if test "$have_xattr" = no; then
AC_MSG_ERROR([no backend found implementing extended attributes])
fi
fi
dnl Check for valgrind
AC_MSG_NOTICE([----------------------------------------])
AC_MSG_CHECKING([for valgrind])
AC_ARG_WITH([valgrind],
[AS_HELP_STRING([--with-valgrind],
[enable internal support for valgrind]
)],
[WITH_VALGRIND=$withval],
[WITH_VALGRIND=no]
)
AC_MSG_RESULT([$WITH_VALGRIND])
if test "$WITH_VALGRIND" != no; then
AC_CHECK_HEADERS([valgrind/valgrind.h], [], [
AC_MSG_ERROR([valgrind headers not found. install them or build without --with-valgrind])
])
fi
dnl Checking for libunwind
AC_MSG_NOTICE([----------------------------------------])
AC_MSG_CHECKING([for libunwind])
AC_ARG_WITH([libunwind],
[AS_HELP_STRING([--with-libunwind],
[Include libunwind support for backtraces on assert failures]
)],
[WITH_LIBUNWIND=$withval],
[WITH_LIBUNWIND=no]
)
AC_MSG_RESULT([$WITH_LIBUNWIND])
if test "$WITH_LIBUNWIND" != no; then
PKG_CHECK_MODULES([LIBUNWIND], [libunwind], [], [
AC_MSG_ERROR([libunwind not found. install it or build without --with-libunwind])
])
AC_DEFINE([HAVE_LIBUNWIND], [1], [Have libunwind support])
fi
dnl Checking for kerberos5
AC_MSG_NOTICE([----------------------------------------])
AC_MSG_CHECKING([for kerberos5])
AC_ARG_WITH([krb5],
[AS_HELP_STRING([--with-krb5@<:@=DIR@:>@], [Use Kerberos 5])],
[WITH_KRB5=$withval],
[WITH_KRB5=no]
)
AC_MSG_RESULT([$WITH_KRB5])
if test "$WITH_KRB5" != no; then
if test "$WITH_KRB5" != yes; then
krb5_append_CPPFLAGS=" -I$WITH_KRB5/include"
krb5_append_LDFLAGS=" -L$WITH_KRB5/lib"
fi
fi
AC_MSG_CHECKING([custom include directory for kerberos5])
AC_ARG_WITH([krb5-includes],
[AS_HELP_STRING([--with-krb5-includes=DIR], [Kerberos includes])],
[
if test "$WITH_KRB5" = no; then
AC_MSG_ERROR([build --with-krb5 to use --with-krb5-includes])
fi
krb5_append_CPPFLAGS=" -I$withval"
AC_MSG_RESULT([$withval])
],
[AC_MSG_RESULT([no])]
)
AC_MSG_CHECKING([custom lib directory for kerberos5])
AC_ARG_WITH([krb5-libs],
[AS_HELP_STRING([--with-krb5-libs=DIR], [Kerberos libraries])],
[
if test "$WITH_KRB5" = no; then
AC_MSG_ERROR([build --with-krb5 to use --with-krb5-libs])
fi
krb5_append_LDFLAGS=" -L$withval"
AC_MSG_RESULT([$withval])
],
[AC_MSG_RESULT([no])]
)
if test "$WITH_KRB5" != no; then
CPPFLAGS="${CPPFLAGS}${krb5_append_CPPFLAGS}"
LDFLAGS="${LDFLAGS}${krb5_append_LDFLAGS}"
AC_CHECK_LIB([gssapi_krb5], [gss_acquire_cred],
[AC_CHECK_HEADERS([gssapi/gssapi_krb5.h],
[
KRB5_LIB="-lkrb5 -lgssapi_krb5"
AC_DEFINE([HAVE_KRB5], [1], [libgssapi_krb5])
],
[AC_MSG_ERROR([gssapi_krb5 headers were not found, install them or build without --with-krb5])]
)],
[AC_MSG_ERROR([gssapi_krb5 libs were not found, install them or build without --with-krb5])]
)
case "$host_os" in
*darwin*|*cygwin* ) KRB5_LIB="$KRB5_LIB -lcom_err" ;;
* ) ;;
esac
fi
AM_CONDITIONAL([BUILD_WITH_KRB5], [test "$WITH_KRB5" != no])
AC_SUBST([KRB5_LIB])
dnl Check for openssl
AC_MSG_NOTICE([----------------------------------------])
AC_MSG_CHECKING([for OpenSSL])
AC_ARG_WITH([openssl],
[AS_HELP_STRING([--with-openssl@<:@=DIR@:>@],
[Include openssl support (default no)]
)],
[WITH_OPENSSL=$withval],
[WITH_OPENSSL=no]
)
AC_MSG_RESULT([$WITH_OPENSSL])
AM_CONDITIONAL([BUILD_WITH_OPENSSL], test ! "$WITH_OPENSSL" = no)
if test "$WITH_OPENSSL" != no; then
if test "$WITH_OPENSSL" != yes; then
openssl_append_CPPFLAGS=" -I$WITH_OPENSSL/include"
openssl_append_LDFLAGS=" -L$WITH_OPENSSL/lib"
fi
fi
AC_MSG_CHECKING([custom include directory for openssl])
AC_ARG_WITH([openssl-includes],
[AS_HELP_STRING([--with-openssl-includes=DIR], [OpenSSL includes])],
[
if test "$WITH_OPENSSL" = no; then
AC_MSG_ERROR([build --with-openssl to use --with-openssl-includes])
fi
openssl_append_CPPFLAGS=" -I$withval"
AC_MSG_RESULT([$withval])
],
[AC_MSG_RESULT([no])]
)
AC_MSG_CHECKING([custom lib directory for openssl])
AC_ARG_WITH([openssl-libs],
[AS_HELP_STRING([--with-openssl-libs=DIR], [OpenSSL libraries])],
[
if test "$WITH_OPENSSL" = no; then
AC_MSG_ERROR([build --with-openssl to use --with-openssl-libs])
fi
openssl_append_LDFLAGS=" -L$withval"
AC_MSG_RESULT([$withval])
],
[AC_MSG_RESULT([no])]
)
if test "$WITH_OPENSSL" != no; then
if test "$WITH_KRB5" != no; then
AC_DEFINE([USE_OPENSSL_KERBEROS], [1], [with kerberos])
fi
CPPFLAGS="${CPPFLAGS}${openssl_append_CPPFLAGS}"
LDFLAGS="${LDFLAGS}${openssl_append_LDFLAGS}"
AC_CHECK_HEADERS([openssl/ssl.h], [], [
AC_MSG_ERROR([openssl headers not found. install them or build without --with-openssl])
])
AC_CHECK_LIB([crypto], [RAND_bytes],
[CRYPTO_LIB="-lcrypto"],
[AC_MSG_ERROR([openssl crypto library not found. install it or build without --with-openssl])]
)
AC_CHECK_LIB([ssl], [SSL_new],
[OPENSSL_LIBS="${openssl_append_LDFLAGS} -lssl -lcrypto"],
[AC_MSG_ERROR([openssl ssl library not found. install it or build without --with-openssl])],
[ -lcrypto "$DL_LIB" ]
)
AC_DEFINE([HAVE_LIBSSL], [1], [Have libssl])
OPENSSL_CFLAGS="${openssl_append_CPPFLAGS}"
AC_SUBST([OPENSSL_CFLAGS])
AC_SUBST([OPENSSL_LIBS])
AC_SUBST([CRYPTO_LIB])
fi
dnl Check for wolfSSL
AC_MSG_NOTICE([----------------------------------------])
AC_MSG_CHECKING([for wolfSSL])
AC_ARG_WITH([wolfssl],
[AS_HELP_STRING([--with-wolfssl@<:@=DIR@:>@],
[Include wolfSSL support (default no)]
)],
[WITH_WOLFSSL=$withval],
[WITH_WOLFSSL=no]
)
AC_MSG_RESULT([$WITH_WOLFSSL])
AM_CONDITIONAL([BUILD_WITH_WOLFSSL], test ! "$WITH_WOLFSSL" = no)
if test "$WITH_WOLFSSL" != no; then
CPPFLAGS_SAVE="${CPPFLAGS}"
LDFLAGS_SAVE="${LDFLAGS}"
if test "$WITH_WOLFSSL" != yes; then
WOLFSSL_CFLAGS="-I$WITH_WOLFSSL/include -I$WITH_WOLFSSL/include/wolfssl"
WOLFSSL_LIBS="-L$WITH_WOLFSSL/lib -lwolfssl"
LDFLAGS="${LDFLAGS} -L$WITH_WOLFSSL/lib"
else
PKG_CHECK_MODULES([WOLFSSL], [wolfssl], [], [
AC_MSG_ERROR([wolfssl not found, install it or build without --with-wolfssl])
])
if test "$WOLFSSL_LIBS" != "-lwolfssl"; then
LDFLAGS="${LDFLAGS} ${WOLFSSL_LIBS% -lwolfssl}"
fi
fi
CPPFLAGS="${CPPFLAGS} $WOLFSSL_CFLAGS"
AC_CHECK_HEADERS([wolfssl/ssl.h], [], [
AC_MSG_ERROR([wolfssl headers not found. install them or build without --with-wolfssl])
])
AC_CHECK_LIB([wolfssl], [wolfSSL_Init],
[WOLFSSL_CRYPTO_LIB="-lwolfssl"],
[AC_MSG_ERROR([wolfssl crypto library not found. install it or build without --with-wolfssl])]
)
AC_COMPILE_IFELSE([AC_LANG_SOURCE([[
#include <wolfssl/options.h>
#if !defined(HAVE_LIGHTY) && !defined(OPENSSL_EXTRA)
#error HAVE_LIGHTY macro not defined
#endif
]])], [], [AC_MSG_ERROR([wolfssl must be built with ./configure --enable-lighty])])
AC_SUBST([WOLFSSL_CFLAGS])
AC_SUBST([WOLFSSL_LIBS])
if test "$WITH_OPENSSL" = no; then
CRYPTO_LIB="$WOLFSSL_CRYPTO_LIB"
AC_SUBST([CRYPTO_LIB])
else
CPPFLAGS="${CPPFLAGS_SAVE}"
LDFLAGS="${LDFLAGS_SAVE}"
fi
fi
dnl Check for mbedTLS
AC_MSG_NOTICE([----------------------------------------])
AC_MSG_CHECKING([for mbedTLS])
AC_ARG_WITH([mbedtls],
AS_HELP_STRING([--with-mbedtls@<:@=DIR@:>@],[Include mbedTLS support. DIR points to the installation root. (default no)]),
[WITH_MBEDTLS=$withval],
[WITH_MBEDTLS=no]
)
if test "$WITH_MBEDTLS" != "no"; then
use_mbedtls=yes
if test "$WITH_MBEDTLS" != "yes"; then
CPPFLAGS="$CPPFLAGS -I$WITH_MBEDTLS/include"
LDFLAGS="$LDFLAGS -L$WITH_MBEDTLS/lib"
fi
else
use_mbedtls=no
fi
AC_MSG_RESULT([$use_mbedtls])
AM_CONDITIONAL(BUILD_WITH_MBEDTLS, test ! $WITH_MBEDTLS = no)
if test "x$use_mbedtls" = "xyes"; then
AC_CHECK_HEADERS([mbedtls/ssl.h])
OLDLIBS="$LIBS"
AC_CHECK_LIB(mbedcrypto, mbedtls_base64_encode,
[AC_CHECK_LIB(mbedx509, mbedtls_x509_get_name,
[AC_CHECK_LIB(mbedtls, mbedtls_ssl_init,
[MTLS_LIBS="-lmbedtls -lmbedx509 -lmbedcrypto"
CRYPTO_LIB="-lmbedcrypto"
AC_DEFINE(HAVE_LIBMBEDTLS, [1], [Have libmbedtls library])
AC_DEFINE(HAVE_LIBMBEDX509, [1], [Have libmbedx509 library])
AC_DEFINE(HAVE_LIBMBEDCRYPTO, [1], [Have libmbedcrypto library]) ],
[],[-lmbedcrypto "$DL_LIB"])
],[],[-lmbedcrypto "$DL_LIB"])
],[],[])
LIBS="$OLDLIBS"
AC_SUBST(MTLS_LIBS)
AC_SUBST(CRYPTO_LIB)
fi
dnl Check for Nettle (and overwrite CRYPTO_LIB if set by OpenSSL or wolfSSL)
AC_MSG_NOTICE([----------------------------------------])
AC_MSG_CHECKING([for Nettle])
AC_ARG_WITH([nettle],
[AS_HELP_STRING([--with-nettle@<:@=DIR@:>@],
[Include Nettle support (default no)]
)],
[WITH_NETTLE=$withval],
[WITH_NETTLE=no]
)
AC_MSG_RESULT([$WITH_NETTLE])
if test "$WITH_NETTLE" != no; then
if test "$WITH_NETTLE" != yes; then
CPPFLAGS="${CPPFLAGS} -I$WITH_NETTLE/include"
LDFLAGS="${LDFLAGS} -L$WITH_NETTLE/lib"
fi
AC_CHECK_HEADERS([nettle/nettle-types.h], [], [
AC_MSG_ERROR([nettle headers not found. install them or build without --with-nettle])
])
AC_CHECK_LIB([nettle], [nettle_md5_init],
[CRYPTO_LIB="-lnettle"],
[AC_MSG_ERROR([nettle crypto library not found. install it or build without --with-nettle])]
)
AC_SUBST([CRYPTO_LIB])
fi
dnl Check for GnuTLS
AC_MSG_NOTICE([----------------------------------------])
AC_MSG_CHECKING([for GnuTLS])
AC_ARG_WITH([gnutls],
AS_HELP_STRING([--with-gnutls@<:@=DIR@:>@],[Include GnuTLS support. DIR points to the installation root. (default no)]),
[WITH_GNUTLS=$withval],
[WITH_GNUTLS=no]
)
if test "$WITH_GNUTLS" != "no"; then
use_gnutls=yes
else
use_gnutls=no
fi
AC_MSG_RESULT([$use_gnutls])
AM_CONDITIONAL(BUILD_WITH_GNUTLS, test ! $WITH_GNUTLS = no)
GNUTLS_CFLAGS=
GNUTLS_LIBS=
if test "x$use_gnutls" = "xyes"; then
if test "$WITH_GNUTLS" != "yes"; then
GNUTLS_CFLAGS="-I$WITH_GNUTLS/include"
GNUTLS_LIBS="-L$WITH_GNUTLS/lib -lgnutls"
else
dnl oldest GnuTLS supported release is 3.3.x at time this is being written
PKG_CHECK_MODULES([GNUTLS], [gnutls >= 3.3.0])
fi
AC_SUBST([GNUTLS_CFLAGS])
AC_SUBST([GNUTLS_LIBS])
AC_DEFINE([HAVE_GNUTLS_CRYPTO_H], [1], [gnutls/crypto.h])
if test "$WITH_OPENSSL" = no && test "$WITH_WOLFSSL" = no && \
test "$WITH_MBEDTLS" = no && test "$WITH_NETTLE" = no; then
AC_SUBST([CRYPTO_LIB],[$GNUTLS_LIBS])
fi
fi
dnl Check for NSS
AC_MSG_NOTICE([----------------------------------------])
AC_MSG_CHECKING([for NSS])
AC_ARG_WITH([nss],
AS_HELP_STRING([--with-nss@<:@=DIR@:>@],[Include NSS support. DIR points to the installation root. (default no)]),
[WITH_NSS=$withval],
[WITH_NSS=no]
)
if test "$WITH_NSS" != "no"; then
use_nss=yes
else
use_nss=no
fi
AC_MSG_RESULT([$use_nss])
AM_CONDITIONAL(BUILD_WITH_NSS, test ! $WITH_NSS = no)
NSS_CFLAGS=
NSS_LIBS=
if test "x$use_nss" = "xyes"; then
if test "$WITH_NSS" != "yes"; then
NSS_CFLAGS="-I$WITH_NSS/include"
NSS_LIBS="-L$WITH_NSS/lib -lnss3"
else
PKG_CHECK_MODULES([NSS],[nss])
if test "x$CRYPTO_LIB" = "x"; then
PKG_CHECK_MODULES([NSPR],[nspr])
CPPFLAGS="$CPPFLAGS $NSPR_CFLAGS"
fi
fi
AC_DEFINE([HAVE_NSS_NSS_H], [1], [nss/nss.h])
AC_DEFINE([HAVE_NSS3_NSS_H], [1], [nss3/nss.h])
AC_SUBST([NSS_CFLAGS])
AC_SUBST([NSS_LIBS])
if test "x$CRYPTO_LIB" = "x"; then
CRYPTO_LIB="-lnss3"
AC_SUBST([CRYPTO_LIB])
fi
fi
dnl pcre support
AC_MSG_NOTICE([----------------------------------------])
AC_MSG_CHECKING([for perl regular expressions support])
AC_ARG_WITH([pcre],
[AS_HELP_STRING([--with-pcre], [Enable pcre support (default no)])],
[WITH_PCRE=$withval],
[WITH_PCRE=no]
)
AC_MSG_RESULT([$WITH_PCRE])
dnl pcre2 support
AC_MSG_NOTICE([----------------------------------------])
AC_MSG_CHECKING([for perl regular expressions support])
AC_ARG_WITH([pcre2],
[AS_HELP_STRING([--with-pcre2], [Enable pcre2 support (default yes)])],
[WITH_PCRE2=$withval],
[WITH_PCRE2=yes]
)
AC_MSG_RESULT([$WITH_PCRE2])
if test "$WITH_PCRE2" != no && test "$WITH_PCRE" = "no"; then
if test "$WITH_PCRE2" != yes; then
PCRE_LIB="-L$WITH_PCRE2/lib -lpcre2-8"
CPPFLAGS="$CPPFLAGS -I$WITH_PCRE/include"
else
PKG_CHECK_MODULES([PCRE2],[libpcre2-8],[
PCRE_LIB="$PCRE2_LIBS"
CPPFLAGS="$CPPFLAGS $PCRE2_CFLAGS"
],[
AC_PATH_PROG([PCRE2CONFIG], [pcre2-config])
if test -n "$PCRE2CONFIG"; then
PCRE_LIB=`"$PCRE2CONFIG" --libs8`
CPPFLAGS="$CPPFLAGS `"$PCRE2CONFIG" --cflags`"
fi
])
fi
if test -z "$PCRE_LIB"; then
AC_MSG_ERROR([pcre2-config not found, install the pcre2-devel package or build with --without-pcre2])
fi
AC_DEFINE([HAVE_PCRE], [1], [libpcre2-8])
AC_DEFINE([HAVE_PCRE2_H], [1], [pcre.h])
AC_SUBST([PCRE_LIB])
fi
if test "$WITH_PCRE" != no; then
if test "$WITH_PCRE" != yes; then
PCRE_LIB="-L$WITH_PCRE/lib -lpcre"
CPPFLAGS="$CPPFLAGS -I$WITH_PCRE/include"
else
AC_PATH_PROG([PCRECONFIG], [pcre-config])
if test -n "$PCRECONFIG"; then
PCRE_LIB=`"$PCRECONFIG" --libs`
CPPFLAGS="$CPPFLAGS `"$PCRECONFIG" --cflags`"
fi
fi
if test -z "$PCRE_LIB"; then
AC_MSG_ERROR([pcre-config not found, install the pcre-devel package or build with --without-pcre])
fi
AC_DEFINE([HAVE_PCRE], [1], [libpcre])
AC_DEFINE([HAVE_PCRE_H], [1], [pcre.h])
AC_SUBST([PCRE_LIB])
fi
dnl zlib
AC_MSG_NOTICE([----------------------------------------])
AC_MSG_CHECKING([for zlib support])
AC_ARG_WITH([zlib],
[AS_HELP_STRING([--with-zlib],
[Enable zlib support for mod_deflate]
)],
[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$WITH_ZLIB"
else
AC_CHECK_HEADERS([zlib.h], [],
[AC_MSG_ERROR([zlib headers not found, install them or build without --with-zlib])]
)
AC_CHECK_LIB([z], [deflate],
[Z_LIB=-lz],
[AC_MSG_ERROR([zlib library not found, install it or build without --with-zlib])]
)
fi
AC_DEFINE([HAVE_LIBZ], [1], [libz])
AC_DEFINE([HAVE_ZLIB_H], [1])
AC_SUBST([Z_LIB])
fi
dnl zstd
AC_MSG_NOTICE([----------------------------------------])
AC_MSG_CHECKING([for zstd support])
AC_ARG_WITH([zstd],
[AS_HELP_STRING([--with-zstd],
[Enable zstd support for mod_deflate]
)],
[WITH_ZSTD=$withval],
[WITH_ZSTD=no]
)
AC_MSG_RESULT([$WITH_ZSTD])
if test "$WITH_ZSTD" != no; then
if test "$WITH_ZSTD" != yes; then
ZSTD_LIB="-L$WITH_ZSTD -lzstd"
CPPFLAGS="$CPPFLAGS -I$WITH_ZSTD"
else
AC_CHECK_HEADERS([zstd.h], [],
[AC_MSG_ERROR([zstd headers not found, install them or build without --with-zstd])]
)
AC_CHECK_LIB([zstd], [ZSTD_versionNumber],
[ZSTD_LIB=-lzstd],
[AC_MSG_ERROR([zstd library not found, install it or build without --with-zstd])]
)
fi
AC_DEFINE([HAVE_ZSTD], [1], [libzstd])
AC_DEFINE([HAVE_ZSTD_H], [1])
AC_SUBST([ZSTD_LIB])
fi
dnl bzip2
AC_MSG_NOTICE([----------------------------------------])
AC_MSG_CHECKING([for bzip2 support])
AC_ARG_WITH([bzip2],
[AS_HELP_STRING([--with-bzip2],
[Enable bzip2 support for mod_deflate]
)],
[WITH_BZIP2=$withval],
[WITH_BZIP2=no]
)
AC_MSG_RESULT([$WITH_BZIP2])
if test "$WITH_BZIP2" != no; then
if test "$WITH_BZIP2" != yes; then
BZ_LIB="-L$WITH_BZIP2 -lbz2"
CPPFLAGS="$CPPFLAGS -I$WITH_BZIP2"
else
AC_CHECK_HEADERS([bzlib.h], [], [
AC_MSG_ERROR([bzip2 headers not found, install them or build without --with-bzip2])
])
AC_CHECK_LIB([bz2], [BZ2_bzCompress],
[BZ_LIB=-lbz2],
[AC_MSG_ERROR([bzip2 library not found, install it or build without --with-bzip2])]
)
fi
AC_DEFINE([HAVE_LIBBZ2], [1], [libbz2])
AC_DEFINE([HAVE_BZLIB_H], [1])
AC_SUBST([BZ_LIB])
fi
dnl brotli
AC_MSG_NOTICE([----------------------------------------])
AC_MSG_CHECKING([for brotli support])
AC_ARG_WITH([brotli],
[AS_HELP_STRING([--with-brotli],
[Enable brotli support for mod_deflate]
)],
[WITH_BROTLI=$withval],
[WITH_BROTLI=no]
)
AC_MSG_RESULT([$WITH_BROTLI])
if test "$WITH_BROTLI" != no; then
if test "$WITH_BROTLI" != yes; then
BROTLI_LIBS="-L$WITH_BROTLI -lbrotlienc"
CPPFLAGS="$CPPFLAGS -I$WITH_BROTLI"
else
PKG_CHECK_MODULES([BROTLI], [libbrotlienc], [], [
AC_MSG_ERROR([brotli not found, install it or build without --with-brotli])
])
fi
AC_DEFINE([HAVE_BROTLI_ENCODE_H], [1], [brotli/encode.h])
AC_DEFINE([HAVE_BROTLI], [1], [libbrotlienc])
AC_SUBST([BROTLI_CFLAGS])
AC_SUBST([BROTLI_LIBS])
fi
dnl libdeflate
AC_MSG_NOTICE([----------------------------------------])
AC_MSG_CHECKING([for libdeflate support])
AC_ARG_WITH([libdeflate],
[AS_HELP_STRING([--with-libdeflate],
[Enable libdeflate support for mod_deflate]
)],
[WITH_LIBDEFLATE=$withval],
[WITH_LIBDEFLATE=no]
)
AC_MSG_RESULT([$WITH_LIBDEFLATE])
if test "$WITH_LIBDEFLATE" != no; then
if test "$WITH_LIBDEFLATE" != yes; then
DEFLATE_LIBS="-L$WITH_LIBDEFLATE -ldeflate"
CPPFLAGS="$CPPFLAGS -I$WITH_LIBDEFLATE"
else
AC_CHECK_HEADERS([libdeflate.h], [],
[AC_MSG_ERROR([libdeflate header not found, install them or build without --with-libdeflate])]
)
AC_CHECK_LIB([deflate], [libdeflate_alloc_compressor],
[DEFLATE_LIBS=-ldeflate],
[AC_MSG_ERROR([libdeflate library not found, install it or build without --with-libdeflate])]
)
fi
AC_DEFINE([HAVE_LIBDEFLATE], [1], [libdeflate])
AC_SUBST([DEFLATE_LIBS])
fi
dnl Check for fam/gamin
AC_MSG_NOTICE([----------------------------------------])
AC_MSG_CHECKING([for FAM])
AC_ARG_WITH([fam],
[AS_HELP_STRING([--with-fam],
[fam/gamin for reducing number of stat() calls]
)],
[WITH_FAM=$withval],
[WITH_FAM=no]
)
AC_MSG_RESULT([$WITH_FAM])
dnl "$ac_cv_func_kqueue" is set further below
case "$host_os" in
*bsd*|*darwin* ) WITH_FAM=no ;;
* ) ;;
esac
if test "$ac_cv_header_sys_inotify_h" != no; then
WITH_FAM=no
fi
if test "$WITH_FAM" != no; then
if test "$WITH_FAM" != yes; then
FAM_LIBS="-L$WITH_FAM -lfam"
CPPFLAGS="$CPPFLAGS -I$WITH_FAM"
else
AC_CHECK_LIB([fam], [FAMOpen2], [
AC_CHECK_HEADERS([fam.h], [FAM_LIBS=-lfam])
])
dnl fam has no pkg-config so far, so just search for gamin as fallback
if test -z "$FAM_LIBS"; then
PKG_CHECK_MODULES([FAM], [gamin >= 0.1.0])
fi
fi
if test -z "$FAM_LIBS"; then
AC_MSG_ERROR([fam/gamin headers and/or libs were not found, install them or build without --with-fam])
fi
OLD_LIBS=$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])
fi
dnl webdav props (xml2 and sqlite3)
AC_MSG_NOTICE([----------------------------------------])
AC_MSG_CHECKING([for properties in mod_webdav])
AC_ARG_WITH([webdav-props],
[AS_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 "$WITH_WEBDAV_PROPS" != no; then
AC_MSG_CHECKING([for libxml2])
AC_ARG_WITH([libxml],
[AS_HELP_STRING([--with-libxml],
[libxml2 for properties in mod_webdav]
)],
[WITH_LIBXML=$withval],
[WITH_LIBXML=yes]
)
AC_MSG_RESULT([$WITH_LIBXML])
if test "$WITH_LIBXML" = no; then
AC_MSG_ERROR([--with-webdav-props requires libxml])
fi
if test "$WITH_LIBXML" != yes; then
XML_LIBS="-L$WITH_LIBXML/.libs -lxml2"
XML_CFLAGS="-I$WITH_LIBXML/include"
else
PKG_CHECK_MODULES([XML], [libxml-2.0], [], [
AC_MSG_ERROR([libxml2 not found, install it or build without --with-webdav-props])
])
fi
AC_DEFINE([HAVE_LIBXML2], [1], [libxml2])
AC_DEFINE([HAVE_LIBXML_H], [1], [libxml.h])
AC_SUBST([XML_LIBS])
AC_SUBST([XML_CFLAGS])
AC_MSG_CHECKING([for sqlite])
AC_ARG_WITH([sqlite],
[AS_HELP_STRING([--with-sqlite],
[sqlite for properties in mod_webdav]
)],
[WITH_SQLITE=$withval],
[WITH_SQLITE=yes]
)
AC_MSG_RESULT([$WITH_SQLITE])
if test "$WITH_SQLITE" = no; then
AC_MSG_ERROR([--with-webdav-props requires sqlite])
fi
if test "$WITH_SQLITE" != yes; then
SQLITE_LIBS="-L$WITH_SQLITE/.libs -lsqlite3"
SQLITE_CFLAGS="-I$WITH_SQLITE"
else
PKG_CHECK_MODULES([SQLITE], [sqlite3], [], [
AC_MSG_ERROR([sqlite3 not found, install it or build without --with-webdav-props])
])
fi
AC_DEFINE([HAVE_SQLITE3], [1], [libsqlite3])
AC_DEFINE([HAVE_SQLITE3_H], [1], [sqlite3.h])
AC_SUBST([SQLITE_LIBS])
AC_SUBST([SQLITE_CFLAGS])
fi
dnl webdav locks (uuid)
AC_MSG_NOTICE([----------------------------------------])
AC_MSG_CHECKING([for locks in mod_webdav])
AC_ARG_WITH([webdav-locks],
[AS_HELP_STRING([--with-webdav-locks],
[locks in mod_webdav (requires webdav properties)]
)],
[WITH_WEBDAV_LOCKS=$withval],
[WITH_WEBDAV_LOCKS=no]
)
AC_MSG_RESULT([$WITH_WEBDAV_LOCKS])
if test "$WITH_WEBDAV_LOCKS" != no; then
if test "$WITH_WEBDAV_PROPS" = no; then
AC_MSG_ERROR([--with-webdav-locks requires --with-webdav-props])
fi
AC_MSG_CHECKING([for libuuid])
AC_ARG_WITH([uuid],
[AS_HELP_STRING([--with-uuid], [uuid for locks in mod_webdav])],
[WITH_UUID=$withval],
[WITH_UUID=yes]
)
AC_MSG_RESULT([$WITH_UUID])
if test "$WITH_UUID" = no; then
AC_MSG_ERROR([--with-webdav-locks requires uuid])
fi
if test "$WITH_UUID" != yes; then
UUID_LIBS="-L$WITH_UUID -luuid"
CPPFLAGS="$CPPFLAGS -I$WITH_UUID"
else
AC_CHECK_LIB([uuid], [uuid_unparse],
[UUID_LIBS=-luuid],
[AC_MSG_ERROR([uuid lib not found, install it or build without --with-webdav-locks])]
)
AC_CHECK_HEADERS([uuid/uuid.h], [],
[AC_MSG_ERROR([uuid headers not found, install them or build without --with-webdav-locks])]
)
fi
AC_DEFINE([HAVE_LIBUUID], [1], [libuuid])
AC_DEFINE([HAVE_UUID_UUID_H], [1], [uuid/uuid.h is available])
AC_SUBST([UUID_LIBS])
fi
dnl xxhash
AC_MSG_NOTICE([----------------------------------------])
AC_MSG_CHECKING([for xxhash support])
AC_ARG_WITH([xxhash],
[AS_HELP_STRING([--with-xxhash],
[Enable system-provided xxhash]
)],
[WITH_XXHASH=$withval],
[WITH_XXHASH=no]
)
AC_MSG_RESULT([$WITH_XXHASH])
if test "$WITH_XXHASH" != no; then
if test "$WITH_XXHASH" != yes; then
XXHASH_LIBS="-L$WITH_XXHASH -lxxhash"
CPPFLAGS="$CPPFLAGS -I$WITH_XXHASH"
else
PKG_CHECK_MODULES([XXHASH], [libxxhash], [], [
AC_CHECK_LIB([xxhash], [XXH_versionNumber],
[XXHASH_LIBS=-lxxhash],
[AC_MSG_ERROR([xxhash not found, install it or build without --with-xxhash])]
)
AC_CHECK_HEADERS([xxhash.h], [],
[AC_MSG_ERROR([xxhash not found, install it or build without --with-xxhash])]
)
])
fi
AC_DEFINE([HAVE_XXHASH_H], [1], [xxhash.h])
AC_DEFINE([HAVE_XXHASH], [1], [xxhash])
AC_SUBST([XXHASH_CFLAGS])
AC_SUBST([XXHASH_LIBS])
fi
dnl Check for maxminddb
AC_MSG_NOTICE([----------------------------------------])
AC_MSG_CHECKING([for maxminddb])
AC_ARG_WITH([maxminddb],
[AS_HELP_STRING([--with-maxminddb], [IP-based geolocation lookup])],
[WITH_MAXMINDDB=$withval],
[WITH_MAXMINDDB=no]
)
AC_MSG_RESULT([$WITH_MAXMINDDB])
if test "$WITH_MAXMINDDB" != no; then
if test "$WITH_MAXMINDDB" != yes; then
MAXMINDDB_LIB="-L$WITH_MAXMINDDB -lmaxminddb"
CPPFLAGS="$CPPFLAGS -I$WITH_MAXMINDDB"
else
AC_CHECK_LIB([maxminddb], [MMDB_open],
[MAXMINDDB_LIB=-lmaxminddb],
[AC_MSG_ERROR([maxminddb lib not found, install it or build without --with-maxminddb])]
)
AC_CHECK_HEADERS([maxminddb.h], [],
[AC_MSG_ERROR([maxminddb headers not found, install them or build without --with-maxminddb])]
)
fi
AC_DEFINE([HAVE_MAXMINDDB], [1], [libmaxminddb])
AC_DEFINE([HAVE_MAXMINDDB_H], [1])
AC_SUBST([MAXMINDDB_LIB])
fi
AM_CONDITIONAL([BUILD_WITH_MAXMINDDB], [test "$WITH_MAXMINDDB" != no])
dnl Check for lua
AC_MSG_NOTICE([----------------------------------------])
AC_MSG_CHECKING([if lua-support is requested])
AC_ARG_WITH([lua],
[AS_HELP_STRING([--with-lua], [lua engine for mod_magnet])],
[WITH_LUA=$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 lua5.4 lua-5.4 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
AC_DEFINE([HAVE_LUA_H], [1], [lua.h])
AC_SUBST([LUA_LIBS])
AC_SUBST([LUA_CFLAGS])
fi
AM_CONDITIONAL([BUILD_WITH_LUA], [test "$WITH_LUA" != no])
dnl "--with-FEATURE" blocks end
AC_MSG_NOTICE([----------------------------------------])
dnl search for crypt_r and (fallback) for crypt
save_LIBS=$LIBS
LIBS=
found_crypt=no
AC_SEARCH_LIBS([crypt_r], [crypt],
[
AC_DEFINE([HAVE_CRYPT_R], [1], [crypt_r])
AC_CHECK_HEADERS([crypt.h])
CRYPT_LIB=$LIBS
found_crypt=crypt_r
],
[AC_SEARCH_LIBS([crypt], [crypt], [
AC_DEFINE([HAVE_CRYPT], [1], [crypt])
AC_CHECK_HEADERS([crypt.h])
CRYPT_LIB=$LIBS
found_crypt=crypt
])]
)
LIBS=$save_LIBS
AC_SUBST([CRYPT_LIB])
AC_MSG_CHECKING([crypt_r/crypt support])
AC_MSG_RESULT([$found_crypt])
dnl check whether sendfilev needs -lsendfile
case "$host_os" in
*sunos*|*solaris* )
AC_MSG_NOTICE([----------------------------------------])
save_LIBS=$LIBS
LIBS=
have_sendfilev=no
AC_SEARCH_LIBS([sendfilev], [sendfile], [
if test -z "$LIBS"; then
have_sendfilev=yes
else
have_sendfilev=$LIBS
fi
SENDFILE_LIB=$LIBS
AC_DEFINE([HAVE_SENDFILEV], [1], [solaris sendfilev])
])
LIBS=$save_LIBS
AC_SUBST([SENDFILE_LIB])
AC_MSG_CHECKING([solaris sendfilev present])
AC_MSG_RESULT([$have_sendfilev])
;;
* ) ;;
esac
AC_MSG_NOTICE([----------------------------------------])
case "$host_os" in
*mingw* ) LIBS="$LIBS -lwsock32" ;;
* ) ;;
esac
AC_CHECK_FUNCS([\
arc4random_buf \
chroot \
clock_gettime \
copy_file_range \
explicit_bzero \
explicit_memset \
fork \
getloadavg \
getuid \
gmtime_r \
inet_aton \
inet_pton \
issetugid \
jrand48 \
localtime_r \
lstat \
madvise \
mempcpy \
memset_s \
mkostemp \
pipe2 \
poll \
pread \
pwrite \
sendfile \
sendfile64 \
splice \
srandom \
strerror_r \
timegm \
])
AC_CHECK_HEADERS([linux/random.h], [AC_CHECK_FUNCS([getrandom])])
AC_CHECK_HEADERS([malloc.h], [AC_CHECK_FUNCS([malloc_trim mallopt])])
AC_CHECK_HEADERS([signal.h], [AC_CHECK_FUNCS([signal sigaction])])
AC_CHECK_HEADERS([sys/epoll.h], [AC_CHECK_FUNCS([epoll_ctl])])
AC_CHECK_HEADERS([sys/event.h], [AC_CHECK_FUNCS([kqueue])])
AC_CHECK_HEADERS([sys/mman.h], [AC_CHECK_FUNCS([mmap])])
AC_CHECK_HEADERS([sys/random.h], [AC_CHECK_FUNCS([getentropy])])
AC_CHECK_HEADERS([sys/resource.h], [AC_CHECK_FUNCS([getrlimit])])
AC_CHECK_HEADERS([sys/uio.h], [AC_CHECK_FUNCS([preadv pwritev writev])])
if test "$ac_cv_func_poll" = no; then
AC_CHECK_HEADERS([sys/select.h])
AC_CHECK_FUNCS([select])
fi
case "$host_os" in
*sunos*|*solaris* )
AC_CHECK_HEADERS([priv.h], [AC_CHECK_FUNCS([setpflags])])
AC_CHECK_HEADERS([port.h], [AC_CHECK_FUNCS([port_create])])
AC_CHECK_HEADERS([\
sys/devpoll.h \
sys/filio.h \
])
;;
* ) ;;
esac
AC_MSG_NOTICE([----------------------------------------])
AC_MSG_CHECKING([if weak symbols are supported])
AC_LINK_IFELSE(
[AC_LANG_PROGRAM([[
__attribute__((weak)) void __dummy(void *x) { }
void f(void *x) { __dummy(x); }
]])],
[
AC_MSG_RESULT([yes])
AC_DEFINE([HAVE_WEAK_SYMBOLS], [1], [weak symbols are supported])
],
[AC_MSG_RESULT([no])]
)
AC_MSG_NOTICE([----------------------------------------])
AC_MSG_CHECKING([for Large File System support])
AC_ARG_ENABLE([lfs],
[AS_HELP_STRING([--enable-lfs],
[Turn on Large File System (default)]
)],
[
case "${enableval}" in
yes) ENABLE_LFS=yes ;;
no) ENABLE_LFS=no ;;
*) AC_MSG_ERROR([bad value ${enableval} for --enable-lfs]) ;;
esac
],
[ ENABLE_LFS=yes ]
)
AC_MSG_RESULT([$ENABLE_LFS])
if test "$ENABLE_LFS" = yes; then
CPPFLAGS="${CPPFLAGS} -D_TIME_BITS=64 -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGE_FILES -D_DEFAULT_SOURCE"
AC_SYS_LARGEFILE
fi
dnl check if sendfile works
if test "$ac_cv_func_sendfile" = yes; then
AC_MSG_NOTICE([----------------------------------------])
AC_MSG_CHECKING([if sendfile works])
if test "$cross_compiling" = no; then
AC_RUN_IFELSE([AC_LANG_SOURCE(
[[
#ifdef HAVE_SYS_SENDFILE_H
#include <sys/sendfile.h>
#endif /* HAVE_SYS_SENDFILE_H */
#include <errno.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <sys/uio.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])
],[]
)
fi
fi
dnl Check for IPv6 support
AC_MSG_NOTICE([----------------------------------------])
AC_ARG_ENABLE([ipv6],
[AS_HELP_STRING([--disable-ipv6], [disable IPv6 support])],
[
case "${enableval}" in
yes) ipv6=true ;;
no) ipv6=false ;;
*) AC_MSG_ERROR([bad value ${enableval} for --enable-ipv6]) ;;
esac
],
[ipv6=true]
)
if test "$ipv6" = true; then
AC_CACHE_CHECK([for IPv6 support], [ac_cv_ipv6_support], [
AC_LINK_IFELSE([AC_LANG_PROGRAM(
[[
#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 "$ac_cv_ipv6_support" = yes; then
AC_DEFINE([HAVE_IPV6], [1], [Whether to enable IPv6 support])
else
AC_MSG_ERROR([IPv6 seems broken. Fix it or build with --disable-ipv6])
fi
fi
# disable mmap by default
# lighttpd may always use mmap with files it owns (created tmp files)
AC_MSG_NOTICE([----------------------------------------])
AC_MSG_CHECKING([use mmap if available])
AC_ARG_ENABLE([mmap],
[AS_HELP_STRING([--enable-mmap],
[use mmap if available]
)],
[
case "${enableval}" in
yes) mmap=true ;;
no) mmap=false ;;
*) AC_MSG_ERROR([bad value ${enableval} for --enable-mmap]) ;;
esac
],
[mmap=false]
)
AC_MSG_RESULT([$mmap])
if test "$mmap" = true; then
AC_DEFINE([ENABLE_MMAP], [1], [Use mmap if available])
fi
AC_MSG_NOTICE([----------------------------------------])
dnl check for extra compiler options (warning options)
if test "${GCC}" = yes; then
TRY_CFLAGS([-pipe -Wall -W -Wshadow -pedantic])
fi
AC_ARG_ENABLE([extra-warnings],
[AS_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 ${enableval} for --enable-extra-warnings]) ;;
esac
],
[extrawarnings=false]
)
if test "$extrawarnings" = true || test "$extrawarnings" = error; then
TRY_CFLAGS([-g -O2 -g2 -Wall -Wmissing-declarations -Wcast-align -Wsign-compare -Wnested-externs -Wpointer-arith -D_FORTIFY_SOURCE=2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Werror=format-security])
TRY_CFLAGS([-fstack-protector-strong])
case "$host_os" in
*darwin* ) ;;
* ) TRY_LDFLAGS([-Wl,--as-needed]) ;;
esac
if test "$extrawarnings" = error; then
AS_VAR_APPEND([CFLAGS], [" -Werror"])
case "$host_os" in
*darwin* ) ;;
* ) AS_VAR_APPEND([LDFLAGS], [" -Wl,--fatal-warnings"]) ;;
esac
fi
fi
dnl build version-id
LIGHTTPD_VERSION_ID=m4_format([0x%x%02x%02x], m4_unquote(m4_split(AC_PACKAGE_VERSION, [\.])))
AC_DEFINE_UNQUOTED([LIGHTTPD_VERSION_ID], [$LIGHTTPD_VERSION_ID], [lighttpd-version-id])
AC_CONFIG_FILES([\
distribute.sh \
doc/config/conf.d/Makefile \
doc/config/Makefile \
doc/config/vhosts.d/Makefile \
doc/Makefile \
doc/outdated/Makefile \
doc/scripts/Makefile \
doc/systemd/Makefile \
Makefile \
src/Makefile \
tests/docroot/Makefile \
tests/Makefile \
])
AC_OUTPUT
do_build="\
mod_access \
mod_accesslog \
mod_ajp13 \
mod_alias \
mod_auth \
mod_authn_file \
mod_cgi \
mod_deflate \
mod_dirlisting \
mod_evhost \
mod_expire \
mod_extforward \
mod_fastcgi \
mod_indexfile \
mod_proxy \
mod_redirect \
mod_rewrite \
mod_rrdtool \
mod_scgi \
mod_secdownload \
mod_setenv \
mod_simple_vhost \
mod_sockproxy \
mod_ssi \
mod_staticfile \
mod_status \
mod_userdir \
mod_usertrack \
mod_vhostdb \
mod_webdav \
mod_wstunnel \
"
lighty_track_feature() {
if eval "$3"; then
enable_feature="$enable_feature $1"
do_build="$do_build $2"
else
disable_feature="$disable_feature $1"
no_build="$no_build $2"
fi
}
lighty_track_feature "regex-conditionals" "" \
'test "$WITH_PCRE" != no || test "$WITH_PCRE2" != no'
lighty_track_feature "mysql" "mod_vhostdb_mysql" \
'test "$WITH_MYSQL" != no'
lighty_track_feature "postgresql" "mod_vhostdb_pgsql" \
'test "$WITH_PGSQL" != no'
lighty_track_feature "dbi" "mod_authn_dbi mod_vhostdb_dbi" \
'test "$WITH_DBI" != no'
lighty_track_feature "lua" "mod_magnet" \
'test "$WITH_LUA" != no'
lighty_track_feature "maxminddb" "mod_maxminddb" \
'test "$WITH_MAXMINDDB" != no'
lighty_track_feature "compress-gzip compress-deflate" "" \
'test "$WITH_ZLIB" != no'
lighty_track_feature "compress-bzip2" "" \
'test "$WITH_BZIP2" != no'
lighty_track_feature "compress-brotli" "" \
'test "$WITH_BROTLI" != no'
lighty_track_feature "compress-zstd" "" \
'test "$WITH_ZSTD" != no'
lighty_track_feature "kerberos" "mod_authn_gssapi" \
'test "$WITH_KRB5" != no'
lighty_track_feature "ldap" "mod_authn_ldap mod_vhostdb_ldap" \
'test "$WITH_LDAP" != no'
lighty_track_feature "pam" "mod_authn_pam" \
'test "$WITH_PAM" != no'
lighty_track_feature "network-openssl" "mod_openssl" \
'test "$WITH_OPENSSL" != no'
lighty_track_feature "network-mbedtls" "mod_mbedtls" \
'test "$WITH_MBEDTLS" != no'
lighty_track_feature "network-gnutls" "mod_gnutls" \
'test "$WITH_GNUTLS" != no'
lighty_track_feature "network-nss" "mod_nss" \
'test "$WITH_NSS" != no'
lighty_track_feature "network-wolfssl" "mod_wolfssl" \
'test "$WITH_WOLFSSL" != no'
lighty_track_feature "auth-crypt" "" \
'test "$found_crypt" != no'
lighty_track_feature "network-ipv6" "" \
'test "$ac_cv_ipv6_support" != no'
lighty_track_feature "large-files" "" \
'test "$ENABLE_LFS" = yes'
case "$host_os" in
*linux* )
lighty_track_feature "stat-cache-inotify" "" \
'test "$ac_cv_header_sys_inotify_h" != no'
;;
* ) ;;
esac
case "$host_os" in
*bsd*|*darwin* )
lighty_track_feature "stat-cache-kqueue" "" \
'test "$ac_cv_func_kqueue" != no'
;;
* ) ;;
esac
case "$host_os" in
*bsd*|*darwin*|*linux* )
;;
* )
lighty_track_feature "stat-cache-fam" "" \
'test "$WITH_FAM" != no'
;;
esac
lighty_track_feature "webdav-properties" "" \
'test "$WITH_WEBDAV_PROPS" != no'
lighty_track_feature "webdav-locks" "" \
'test "$WITH_WEBDAV_LOCKS" != no'
dnl output
$ECHO
$ECHO "Plugins:"
$ECHO
$ECHO "enabled: "
for p in $do_build; do
$ECHO " $p"
done | sort
$ECHO "disabled: "
for p in $no_build; do
$ECHO " $p"
done | sort
$ECHO
$ECHO "Features:"
$ECHO
$ECHO "enabled: "
for p in $enable_feature; do
$ECHO " $p"
done | sort
$ECHO "disabled: "
for p in $disable_feature; do
$ECHO " $p"
done | sort
$ECHO
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