dnl
AC_INIT(fetchmail.h) dnl A distinctive file to look for in srcdir.
-AC_CONFIG_HEADER(config.h)
+AM_CONFIG_HEADER(config.h)
dnl We want these before the checks, so the checks can modify their values.
test -z "$CFLAGS" && CFLAGS="-O" AC_SUBST(CFLAGS)
-test -z "$LDFLAGS" && LDFLAGS=-s AC_SUBST(LDFLAGS)
+test -z "$LDFLAGS" && LDFLAGS=AC_SUBST(LDFLAGS)
+
+PACKAGE=`sed -n '/PACKAGE *= *\(.*\)/s//\1/p' <$srcdir/Makefile.in`
+VERSION=`sed -n '/VERSION *= *\(.*\)/s//\1/p' <$srcdir/Makefile.in`
+AM_INIT_AUTOMAKE("$PACKAGE", "$VERSION")
AC_CANONICAL_HOST
AC_PROG_CC
AC_TYPE_SIZE_T
AC_TYPE_PID_T
AC_TYPE_SIGNAL
-AC_CHECK_HEADERS(unistd.h termios.h termio.h sgtty.h stdarg.h alloca.h sys/itimer.h fcntl.h sys/fcntl.h memory.h sys/wait.h)
+AC_CHECK_HEADERS(unistd.h termios.h termio.h sgtty.h stdarg.h alloca.h)
+AC_CHECK_HEADERS(sys/itimer.h fcntl.h sys/fcntl.h memory.h sys/wait.h sys/shm.h)
+AC_CHECK_HEADERS(arpa/inet.h arpa/nameser.h resolv.h net/socket.h sys/select.h)
AC_C_CONST dnl getopt needs this.
+dnl do NOT use AM_PROG_LEX, builds without LEX are not supported properly
AC_PROG_LEX
+AC_PROG_MAKE_SET
AC_PROG_YACC
AC_SUBST(CPFLAGS)
AC_SUBST(CEFLAGS)
AC_SUBST(LDEFLAGS)
AC_SUBST(LIBOBJS)
-AC_SUBST(POMAKE)
-
-PACKAGE=`sed -n '/PACKAGE *= *\(.*\)/s//\1/p' <$srcdir/Makefile.in`
-AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE")
-AC_SUBST(PACKAGE)
-
-VERSION=`sed -n '/VERSION *= *\(.*\)/s//\1/p' <$srcdir/Makefile.in`
-AC_DEFINE_UNQUOTED(VERSION, "$VERSION")
-AC_SUBST(VERSION)
# Check for LynxOS special case: -lbsd needed (at least on 2.3.0) and -s
# not working.
echo "Adding -lbsd to standard libraries"
LIBS="$LIBS -lbsd"
LDFLAGS=""
- if test `uname -r` = "2.5.0"
- then
- echo "Prepending standard include path to gcc flags"
- CPFLAGS="-I/usr/include"
- fi
+ echo "Prepending standard include path to gcc flags"
+ CPFLAGS="-I/usr/include"
fi
-# i18n
-# Arnaldo Carvalho de Melo <acme@conectiva.com.br>
-# Sat Nov 7 15:39:03 EDT 1998
-
-ALL_LINGUAS="pt_BR es_AR"
-
+# Check for FreeBSD special case: more libs needed
+if test `uname` = "FreeBSD"
+then
+ echo "Adding -lmd -lkvm -lcom_err to standard libraries"
+ LIBS="$LIBS -lmd -lkvm -lcom_err"
+fi
+
+# Check for Rhapsody special case: it doesn't like -s
+if test `uname` = "Rhapsody"
+then
+ echo "Removing -s load flag"
+ LDFLAGS=`echo $LDFLAGS | sed "s/-s //"`
+fi
+
+dnl i18n
+ALL_LINGUAS="cs es fr pl pt_BR gl da"
AM_GNU_GETTEXT
-
-# end i18n
+dnl end i18n
# Under sysV68, socket and friends are provided by the C library.
# -linet does not provide socket, but causes multiple definition
AC_CHECK_LIB(socket,socket)
AC_CHECK_LIB(inet,socket))
-# If gettext isn't in the C library, maybe there's a -lintl.
-AC_CHECK_FUNC(gettext,
- AC_MSG_RESULT(using libc's gettext),
- AC_CHECK_LIB(intl,gettext))
-
# The condition in this test copes with the presence of inet_addr in libc6.
AC_CHECK_FUNC(inet_addr,
AC_MSG_RESULT(using libc's inet_addr),
[EXTRASRC="$EXTRASRC \$(srcdir)/getopt.c \$(srcdir)/getopt1.c"
EXTRAOBJ="$EXTRAOBJ getopt.o getopt1.o"])
+AC_CHECK_FUNC(MD5Init, AC_DEFINE(HAVE_MD5),
+ [EXTRASRC="$EXTRASRC \$(srcdir)/md5c.c"
+ EXTRAOBJ="$EXTRAOBJ md5c.o"])
+
AC_FUNC_VPRINTF
AC_FUNC_ALLOCA
if test -n "$ALLOCA"
AC_SUBST(EXTRASRC)
AC_SUBST(EXTRAOBJ)
-AC_CHECK_FUNCS(tcsetattr stty setsid seteuid gethostbyname res_search herror \
- strrchr strerror setlinebuf syslog snprintf vprintf vsnprintf vsyslog \
- atexit inet_aton strftime setrlimit socketpair sigprocmask)
+AC_CHECK_FUNCS(tcsetattr stty setsid geteuid seteuid gethostbyname \
+ res_search herror strrchr strerror setlinebuf syslog \
+ snprintf vprintf vsnprintf vsyslog \
+ atexit inet_aton strftime setrlimit socketpair sigprocmask sigaction)
# Under Red Hat 4.0 (and many other Linuxes) -lresolv is seriously flaky
# and breaks gethostbyname(2). It's better to use the bind stuff in the C
AC_CHECK_LIB(resolv,res_search,
[AC_DEFINE(HAVE_RES_SEARCH) AC_MSG_RESULT(found resolver functions in libresolv); LIBS="$LIBS -lresolv"], AC_MSG_RESULT(no resolver calls found)))
+dnl Check for libcrypt -- it may live in libc or libcrypt, as on IRIX
+AC_CHECK_FUNC(crypt, , AC_CHECK_LIB(crypt,crypt))
+
+dnl Check for RSA refersence library in case we're using SSL
+AC_CHECK_LIB(rsaref, RSAPublicDecrypt)
+
dnl AC_FUNC_SETVBUF_REVERSED
dnl Check for usable void pointer type
AC_MSG_RESULT(root-mode pid file will go in $dir)
AC_DEFINE_UNQUOTED(PID_DIR, "$dir")
+# We may have a fallback MDA available in case the socket open to the
+# local SMTP listener fails. Best to use procmail for this, as we know
+# it won't try delivering through local SMTP and cause a mail loop.
+# Sendmail without the -t option to use the message headers will work too,
+# not just for sendmail itself but for workalikes like exim.
+#
+# Note1: A disadvantage of using procmail is that local alias expansion
+# according to /etc/aliases won't get done if we fall back.
+#
+# Note2: it would be a very bad idea to use any MDA that doesn't return
+# a refuse-to-deliver status on disk- or process-table-full
+# conditions; mail could get lost that way. Both procmail and
+# sendmail (and all of the MDAs like exim that might be lurking under
+# a sendmail alias) do the right thing in this circumstance.
+#
+AC_PATH_PROG(procmail, procmail, "", $PATH:/usr/sbin)
+AC_PATH_PROG(sendmail, sendmail, "", $PATH:/usr/sbin:/usr/lib)
+
+### use option --disable-fallback to disable fallback MDA
+### use option --enable-fallback=procmail or
+### --enable-fallback=sendmail to select
+AC_ARG_ENABLE(fallback,
+ [ --enable-fallback=procmail enable procmail as fallback (default)
+ --enable-fallback=sendmail enable /usr/sbin/sendmail as fallback
+ --enable-fallback=no disable fallback],,[enable_fallback=auto])
+
+case "$enable_fallback" in
+ sendmail) if test -z "$sendmail" ; then
+ AC_ERROR([Sendmail selected as fallback, but not found])
+ #not reached
+ fi
+ AC_DEFINE(FALLBACK_MDA, "$sendmail %T")
+ echo "Will use $sendmail as fallback MDA."
+ ;;
+ procmail) if test -z "$procmail" ; then
+ AC_ERROR([procmail selected as fallback, but not found])
+ #not reached
+ fi
+ AC_DEFINE(FALLBACK_MDA, "$procmail -d %T")
+ echo "Will use $procmail as fallback MDA."
+ ;;
+ no|unset) echo "Will not use a fallback MDA"
+ ;;
+ auto|yes|set) if test -n "$procmail" ; then
+ AC_DEFINE(FALLBACK_MDA, "$procmail -d %T")
+ echo "Will use $procmail as fallback MDA."
+ elif test -n "$sendmail" ; then
+ AC_DEFINE(FALLBACK_MDA, "$sendmail %T")
+ echo "Will use $sendmail as fallback MDA."
+ else echo "No fallback MDA available."
+ fi
+ ;;
+ *) AC_ERROR([unkown value for --enable-fallback given: $enable_fallback])
+ #notreached
+ ;;
+esac
+
AC_CHECK_SIZEOF(short)
AC_CHECK_SIZEOF(int)
AC_CHECK_SIZEOF(long)
-if test "$USE_NLS" = "yes"
-then
- echo 'Enabling internationalization support...'
- POMAKE='$(MAKE) -C po'
- if test "x$prefix" != xNONE; then
- EXTRADEFS="$EXTRADEFS -DLOCALEDIR='\"$prefix/share/locale\"'"
- else
- EXTRADEFS="$EXTRADEFS -DLOCALEDIR='\"$ac_default_prefix/share/locale\"'"
- fi
-else
- echo 'Disabling internationalization support...'
- POMAKE="@echo '(NLS support disabled)'; #"
-fi
-
### use option --enable-POP2 to compile in the POP2 support
AC_ARG_ENABLE(POP2,
[ --enable-POP2 compile in POP2 protocol support (obsolete)],
[with_ETRN=yes])
test "$with_ETRN" = "yes" && AC_DEFINE(ETRN_ENABLE)
+### use option --disable-ODMR to omit the ODMR support
+AC_ARG_ENABLE(ODMR,
+ [ --disable-ODMR don't compile in ODMR protocol support],
+ [with_ODMR=$enableval],
+ [with_ODMR=yes])
+test "$with_ODMR" = "yes" && AC_DEFINE(ODMR_ENABLE)
+
### use option --enable-RPA to compile in the RPA support
AC_ARG_ENABLE(RPA,
[ --enable-RPA compile in RPA protocol support],
[with_RPA=no])
test "$with_RPA" = "yes" && AC_DEFINE(RPA_ENABLE)
+### use option --enable-NTLM to compile in the NTLM support
+AC_ARG_ENABLE(NTLM,
+ [ --enable-NTLM compile in NTLM authentication support],
+ [with_NTLM=$enableval],
+ [with_NTLM=no])
+test "$with_NTLM" = "yes" && AC_DEFINE(NTLM_ENABLE)
+
### use option --enable-SDPS to compile in the SDPS support
AC_ARG_ENABLE(SDPS,
[ --enable-SDPS compile in SDPS protocol support],
[ --enable-opie support OTP through the OPIE library],
[ AC_CHECK_HEADER(opie.h,, [echo 'configure: cannot find <opie.h>, which is required for OPIE support.'; exit 1])
AC_CHECK_LIB(opie,opiegenerator,, [echo 'configure: cannot find libopie, which is required for OPIE support.'; exit 1])
- AC_DEFINE(OPIE,1) ],
+ with_opie=$enableval],
[with_opie=no])
+test "$with_opie" = "yes" && AC_DEFINE(OPIE_ENABLE)
AC_ARG_ENABLE(inet6,
[ --enable-inet6 support IPv6 (requires the inet6-apps library)],
- [ unset ac_cv_lib_inet6_getaddrinfo; AC_CHECK_LIB(inet6, getaddrinfo,,
- [ unset ac_cv_lib_inet6_getaddrinfo; LDFLAGS="$LDFLAGS -L/usr/inet6/lib"; AC_CHECK_LIB(inet6, getaddrinfo,,
- [ echo 'configure: cannot find libinet6, which is required for IPv6 support.'; exit 1]) ])
- AC_DEFINE(INET6, 1) ])
+
+ [ AC_CHECK_FUNC(getaddrinfo, [with_inet6=yes],
+ [ LDFLAGS="$LDFLAGS -L/usr/inet6/lib";
+ AC_CHECK_LIB(inet6, getaddrinfo, [with_inet6=yes
+ LIBS="$LIBS -linet6"],
+ [ echo 'configure: cannot find proper glibc version or libinet6,';
+ echo ' which is required for IPv6 support.';
+ exit 1]) ] )],
+ [with_inet6=no])
+test "$with_inet6" = "yes" && AC_DEFINE(INET6_ENABLE)
+
+AC_CHECK_FUNCS(inner_connect)
AC_ARG_ENABLE(netsec,
[ --enable-netsec support network security (requires inet6-apps library)],
[ unset ac_cv_lib_inet6_net_security_strtorequest; AC_CHECK_LIB(inet6, net_security_strtorequest,,
- [ unset ac_cv_lib_inet6_net_security_strtorequest; LDFLAGS="$LDFLAGS -L/usr/inet6/lib"; AC_CHECK_LIB(inet6, net_security_strtorequest,,
- [ echo 'configure: cannot find net_security_strtorequest in libinet6, which is required';
- echo ' for network security support. Either it does not exist, or it was';
- echo ' not built with network security support enabled.';
- exit 1]) ])
- unset ac_cv_header_net_security_h; AC_CHECK_HEADER(net/security.h,,
- [ unset ac_cv_header_net_security_h; CPPFLAGS="$CPPFLAGS -I/usr/inet6/include"; CFLAGS="$CFLAGS -I/usr/inet6/include"; AC_CHECK_HEADER(net/security.h,,
- [ echo 'configure: cannot find <net/security.h>, which is required for network security';
- echo ' support.';
- exit 1]) ])
- AC_DEFINE(NET_SECURITY, 1) ])
-
-### use option --with-kerberos5=DIR to point at a Kerberos 5 directory
+ [ unset ac_cv_lib_inet6_net_security_strtorequest;
+ LDFLAGS="$LDFLAGS -L/usr/inet6/lib";
+ AC_CHECK_LIB(inet6, net_security_strtorequest,,
+ [ echo 'configure: cannot find net_security_strtorequest in libinet6, which is required';
+ echo ' for network security support. Either it does not exist, or it was';
+ echo ' not built with network security support enabled.';
+ exit 1]) ])
+ unset ac_cv_header_net_security_h; AC_CHECK_HEADER(net/security.h,,
+ [ unset ac_cv_header_net_security_h;
+ CPPFLAGS="$CPPFLAGS -I/usr/inet6/include";
+ CFLAGS="$CFLAGS -I/usr/inet6/include"; AC_CHECK_HEADER(net/security.h,,
+ [ echo 'configure: cannot find <net/security.h>, which is required';
+ echo ' for network security support.';
+ exit 1]) ]) ]
+ [with_netsec=no])
+test "$with_netsec" = "yes" && AC_DEFINE(NET_SECURITY)
+
+# This version of the Kerberos 4 and 5 options addresses the follwing issues:
+#
+# * Build correctly under Heimdal kerberos if it is compiled with db2 and
+# OpenSSL support (Debian's is)
+# * Build the kerberos.c stuff (KPOP) only for kerberosIV, to avoid breakage.
+# I don't know if this is 100% correct, but now at least IMAP and POP3
+# behave the same way regarding kerberosV.
+# * Build without any fuss for both kerberosIV and V at the same time.
+# * Move all the kerberos header mess to kerberos.h, and #include that
+# in driver.c and kerberos.c.
+#
+# Tested using the Heimdal Kerberos V libs, Kungliga Tekniska Högskolan (the
+# Royal Institute of Technology in Stockholm, Sweden)'s kerberos IV libs, and
+# the MIT reference implementation of KerberosV (all as packaged in Debian).
+
+### use option --with-kerberos5=DIR to point at a Kerberos 5 directory
+### make sure --with-ssl is run before --with-kerberos* !
AC_ARG_WITH(kerberos5,
- [ --with-kerberos5=DIR point fetchmail compilation at a Kerberos 5 directory])
-
-# The "then" arm (nonempty $with_kerberos5) is kind of a crock. It works for
-# configuring the BSD/OS Kerberos IV support, though.
-if test -n "$with_kerberos5"
+ [ --with-kerberos5=DIR point fetchmail compilation at a Kerberos 5
+directory],
+[
+if test "$with_kerberos5" != "no"
then
- # Path given
- CEFLAGS="$CEFLAGS -DKERBEROS_V5 -I$with_kerberos5/include"
- LDEFLAGS="$LDEFLAGS -L$with_kerberos5/lib"
- LIBS="$LIBS -lkrb5 -lcrypto -lcom_err"
-else
- for dir in /usr/kerberos /usr/local/krb5 /usr/athena
- do
- if test -f "$dir/include/krb5.h"
- then
- CEFLAGS="$CEFLAGS -DKERBEROS_V5 -I$dir/include"
+ if test "$with_kerberos5" != "yes"
+ then
+ LDEFLAGS="$LDEFLAGS -L${with_kerberos5}/lib"
+ searchdirs="$with_kerberos5"
+ else
+ searchdirs="/usr/kerberos /usr/local/krb5 /usr/athena /usr"
+ fi
+ with_kerberos5=
+ for dir in $searchdirs
+ do AC_MSG_CHECKING([for Kerberos V in $dir])
+ if test -f "$dir/include/krb5.h"
+ then
+ ac_krblibs=
+ if test -f "$dir/include/roken.h"
+ then
+ ac_krblibs="-lasn1 -lroken -lcom_err"
+ AC_MSG_RESULT([Heimdal found])
+ dnl Attempt to detect if we need to -ldb2 to link Heimdal
+ dnl we assume we do if it is available
+ AC_CHECK_LIB(db2, db_open, ac_krblibs="$ac_krblibs -ldb2", [],
+ ${LDEFLAGS})
+ AC_CHECK_LIB(des, des_string_to_key, libk5crypto=-ldes,
+ AC_CHECK_LIB(ssl, MD5_Init, [],
+ AC_ERROR([DES libraries not found. Try adding --with-ssl to enable OpenSSL support]),
+ ${LDEFLAGS} ${ac_krblibs}),
+ ${LDEFLAGS} ${ac_krblibs})
+ AC_DEFINE(HEIMDAL)
+ else
+ AC_MSG_RESULT([found])
+ ac_krblibs="-lcom_err"
+ AC_CHECK_LIB(crypto,
+ krb5_des_string_to_key,
+ libk5crypto=-lcrypto,
+ AC_CHECK_LIB(k5crypto,
+ krb5_des_string_to_key,
+ libk5crypto=-lk5crypto,
+ AC_ERROR([Kerberos 5 DES libraries not found]),
+ ${LDEFLAGS} ${ac_krblibs}),
+ ${LDEFLAGS} ${ac_krblibs})
+ fi
+ AC_CHECK_LIB(krb5, krb5_init_context,[],
+ continue,
+ ${LDEFLAGS} ${ac_krblibs})
+ AC_DEFINE(KERBEROS_V5)
+ test "$dir" != "/usr" && CEFLAGS="$CEFLAGS -I$dir/include"
LDEFLAGS="$LDEFLAGS -L$dir/lib"
- LIBS="$LIBS -lkrb5 -lcrypto -lcom_err"
+ LIBS="$LIBS $ac_krblibs $libk5crypto"
with_kerberos5=$dir
break
- fi
- done
+ else
+ AC_MSG_RESULT([not found])
+ fi
+ done
+ if test -z "$with_kerberos5" ; then
+ AC_ERROR([Kerberos 5 libraries not found])
+ fi
fi
+]) dnl --with-kerberos5=DIR
-### use option --with-kerberos=DIR to point at a Kerberos directory
+### use option --with-kerberos=DIR to point at a Kerberos 4 directory
AC_ARG_WITH(kerberos,
- [ --with-kerberos=DIR point fetchmail compilation at a Kerberos directory])
-
-# The "elif" arm (nonempty $with_kerberos) is kind of a crock. It works for
-# configuring the BSD/OS Kerberos IV support, though.
-
-# Check for a NetBSD special case
-if test "$with_kerberos" = "yes" -a `uname` = "NetBSD"
+ [ --with-kerberos=DIR point fetchmail compilation at a Kerberos 4
+directory],
+[
+if test "$with_kerberos" != "no"
then
- echo "Configuring kerberosIV for NetBSD"
- CEFLAGS="$CEFLAGS -DKERBEROS_V4 -I/usr/include/kerberosIV"
- LIBS="$LIBS -lkrb -ldes"
-elif test -n "$with_kerberos" -a -n "$with_kerberos5"
+# Check for a NetBSD/OpenBSD special case
+if test "$with_kerberos" = "yes" && ( test `uname` = "NetBSD" || test `uname` = "OpenBSD" )
then
- CEFLAGS="$CEFLAGS -DKERBEROS_V4 -I$with_kerberos/include"
- LDEFLAGS="$LDEFLAGS -L$with_kerberos/lib"
- LIBS="-lkrb4 -ldes425 $LIBS"
-elif test -n "$with_kerberos5"
+ AC_CHECKING([kerberosIV for `uname`])
+ AC_DEFINE(KERBEROS_V4)
+ CEFLAGS="$CEFLAGS -I/usr/include/kerberosIV"
+ LIBS="$LIBS -lkrb -ldes"
+else
+ #we need to detect when we're building under a kerberosV compatibility
+ #layer, btw...
+ if test "$with_kerberos" != "yes" ; then
+ searchdirs="$with_kerberos"
+ else
+ searchdirs="$with_kerberos5 /usr/kerberos /usr/kerberosIV /usr/athena/usr"
+ fi
+ with_kerberos=
+ ac_saveLDFLAGS="$LDFLAGS"
+ for dir in $searchdirs
+ do
+ AC_MSG_CHECKING([for Kerberos IV in $dir])
+ if test -f "$dir/include/krb.h" || test -f "$dir/include/krb4.h" \
+ || test -f "$dir/include/kerberosIV/krb.h"
+ then
+ AC_MSG_RESULT([found])
+ else
+ AC_MSG_RESULT([not found])
+ continue
+ fi
+ #Find libs
+ if test -f "$with_kerberos5/roken.h" ; then
+ AC_CHECK_LIB(45, krb_mk_req)
+ fi
+ LDFLAGS="-L$dir/lib $ac_saveLDFLAGS"
+ AC_SEARCH_LIBS(des_string_to_key, [des425 des], [], continue)
+ AC_SEARCH_LIBS(krb_realmofhost, [krb4 krb], [], continue)
+ with_kerberos="$dir"
+ if test -f "$dir/include/kerberosIV/krb.h" ; then
+ dir="$dir/include/kerberosIV"
+ else
+ dir="$dir/include"
+ fi
+ AC_DEFINE(KERBEROS_V4)
+ test -f "$with_kerberos5/roken.h" && AC_DEFINE(HEIMDAL)
+ test "$dir" != "/usr/include" && CEFLAGS="$CEFLAGS -I$dir"
+ LDEFLAGS="$LDEFLAGS -L$with_kerberos/lib"
+ break
+ done
+ if test -z "$with_kerberos" ; then
+ AC_ERROR([Kerberos 4 libraries not found])
+ fi
+ LDFLAGS="$ac_saveLDFLAGS"
+fi
+fi
+]) dnl --with-kerberos=DIR
+
+### use option --with-ssl to compile in the SSL support
+AC_ARG_WITH(ssl,
+ [ --with-ssl=[DIR] enable SSL support using libraries in DIR],
+ [with_ssl=$withval],
+ [with_ssl=no])
+test "$with_ssl" != "no" && AC_DEFINE(SSL_ENABLE)
+
+if test "$with_ssl" = "yes"
then
- for dir in /usr/kerberos /usr/kerberosIV /usr/athena
+ # He didn't specify an SSL location. Let's look at some common
+ # directories where SSL has been found in the past and try and auto
+ # configure for SSL. OpenSSL determination will be made later.
+ # This will screw up if an OpenSSL install is located in a later
+ # directory than an older SSLeay install, but the user should fix that
+ # anyways and he can override on the configure line.
+ for ac_dir in \
+ /usr/local/ssl \
+ /usr/ssl \
+ /local/ssl \
+ /opt/ssl \
+ ; \
do
- if test -f "$dir/include/kerberosIV/krb.h"
- then
- CEFLAGS="$CEFLAGS -DKERBEROS_V4 -I$dir/include"
- LDEFLAGS="$LDEFLAGS -L$dir/lib"
- LIBS="-lkrb4 -ldes425 $LIBS"
- break
- fi
+ if test -d "$ac_dir" ; then
+ with_ssl=$ac_dir
+ break;
+ fi
done
-elif test -n "$with_kerberos"
+fi
+
+if test -n "$with_ssl" -a "$with_ssl" != "no"
then
- CEFLAGS="$CEFLAGS -DKERBEROS_V4 -I$with_kerberos/include"
- LDEFLAGS="$LDEFLAGS -L$with_kerberos/lib"
- LIBS="$LIBS -lkrb -ldes"
+ # With the autoconfigure above, the only time this is going to be
+ # true is going to be when we could not find the headers. If they
+ # are not in system standard locations, we are going to be broken.
+ if test "$with_ssl" = "yes"
+ then
+ # Let's just define the standard location for the SSLeay root
+ with_ssl="/usr/local/ssl"
+ fi
+ if test -r $with_ssl/include/openssl/ssl.h
+ then
+ ### ssl.h found under openssl. Use openssl configuration preferentially
+ echo "Enabling OpenSSL support in $with_ssl"
+ CEFLAGS="$CEFLAGS -I$with_ssl/include -I$with_ssl/include/openssl"
+ ### OpenBSD comes with ssl headers
+ elif test -r /usr/include/ssl/ssl.h
+ then
+ echo "Enabling SSLeay support in $with_ssl"
+ CEFLAGS="$CEFLAGS -I/usr/include/ssl"
+ else
+ echo "Enabling SSLeay support in $with_ssl"
+ CEFLAGS="$CEFLAGS -I$with_ssl/include"
+ fi
+ LDEFLAGS="$LDEFLAGS -L$with_ssl/lib"
+ LIBS="$LIBS -lssl -lcrypto"
+ AC_DEFINE(SSL_ENABLE)
else
- for dir in /usr/kerberos /usr/kerberosIV /usr/athena
- do
- if test -f "$dir/include/krb.h"
- then
- CEFLAGS="$CEFLAGS -DKERBEROS_V4 -I$dir/include"
- LDEFLAGS="$LDEFLAGS -L$dir/lib"
- LIBS="$LIBS -lkrb -ldes"
- break
- fi
- done
+ echo 'Disabling SSL support...'
fi
### use option --with-socks=DIR to point at SOCKS library
LIBS="-lsocks $LIBS"
fi])
+### use option --with-socks5=DIR to point at SOCKS library
+AC_ARG_WITH(socks5,
+ [ --with-socks5[=DIR] add built-in SOCKS5 firewall access],
+[
+if test "$with_socks5" != no
+then
+ if test "$with_socks5" != yes
+ then
+ LDEFLAGS="$LDEFLAGS -L$with_socks5"
+ fi
+ ac_savedLDFLAGS="$LDFLAGS"
+ LDFLAGS="$LDEFLAGS $LDFLAGS"
+ AC_CHECK_LIB(socks5, SOCKSconnect,,
+ AC_MSG_ERROR([could not find libsocks5 which is needed for built-in SOCKS5 support]))
+ AC_DEFINE(HAVE_SOCKS)
+ CEFLAGS="$CEFLAGS -Dconnect=SOCKSconnect -Dgetsockname=SOCKSgetsockname -Dbind=SOCKSbind -Daccept=SOCKSaccept -Dlisten=SOCKSlisten -Dselect=SOCKSselect -Drecvfrom=SOCKSrecvfrom -Dsendto=SOCKSsendto -Drecv=SOCKSrecv -Dsend=SOCKSsend -Dread=SOCKSread -Dwrite=SOCKSwrite -Drresvport=SOCKSrresvport -Dshutdown=SOCKSshutdown -Dlisten=SOCKSlisten -Dclose=SOCKSclose -Ddup=SOCKSdup -Ddup2=SOCKSdup2 -Dgethostbyname=SOCKSgethostbyname"
+ AC_CHECK_FUNC(SOCKSfclose, [CFLAGS="$CFLAGS -Dfclose=SOCKSfclose"])
+ LDFLAGS="$ac_savedLDFLAGS"
+fi])
+
### use option --with-hesiod=DIR to point at a HESIOD directory
AC_ARG_WITH(hesiod,
[ --with-hesiod=DIR point fetchmail compilation at a HESIOD directory])
-if test -n "$with_hesiod"
-then
- # Path given
- CEFLAGS="$CEFLAGS -DHESIOD -I$with_hesiod/include"
- LDEFLAGS="$LDEFLAGS -L$with_hesiod/lib"
- LIBS="$LIBS -lhesiod"
-else
+case "x$with_hesiod" in
+xno)
+ ;;
+x)
for dir in /usr/athena /usr /usr/local
do
if test -f "$dir/include/hesiod.h"
break
fi
done
-fi
+ ;;
+*)
+ # Path given
+ CEFLAGS="$CEFLAGS -DHESIOD -I$with_hesiod/include"
+ LDEFLAGS="$LDEFLAGS -L$with_hesiod/lib"
+ LIBS="$LIBS -lhesiod"
+ ;;
+esac
### use option --with-gssapi=DIR to compile in GSSAPI support
AC_ARG_WITH(gssapi,
LDFLAGS="$LDFLAGS -L$with_gssapi/lib"
fi
- AC_CHECK_LIB(krb5, krb5_init_context,,
- AC_MSG_ERROR([could not find libkrb5 which is needed for GSSAPI support]))
- AC_CHECK_LIB(gssapi_krb5, gss_init_sec_context,,
- AC_MSG_ERROR([could not find libgssapi_krb5 which is needed for GSSAPI support]), -lkrb5)
+ if test -f "$with_gssapi/include/roken.h"
+ then
+ LIBS="$LIBS -lkrb5 -lasn1 -ldes -lroken -ldb -ldl"
+ AC_CHECK_LIB(gssapi, gss_init_sec_context,LIBS="$LIBS -lgssapi",
+ AC_MSG_ERROR([could not find libgssapi which is needed for GSSAPI support]), )
+ AC_DEFINE(HEIMDAL)
+ else
+ AC_CHECK_LIB(gssapi_krb5, gss_init_sec_context,LIBS="$LIBS -lgssapi_krb5",
+ AC_MSG_ERROR([could not find libgssapi_krb5 which is needed for GSSAPI support]), -lkrb5)
+ fi
AC_DEFINE(GSSAPI)
- LIBS="$LIBS -lgssapi_krb5 -lkrb5"
+ save_CPPFLAGS=$CPPFLAGS
+ CPPFLAGS="-I$with_gssapi/include"
+ AC_CHECK_HEADERS(gssapi.h gssapi/gssapi.h gssapi/gssapi_generic.h)
+ if test "$ac_cv_header_gssapi_h" = "yes"; then
+ AC_EGREP_HEADER(GSS_C_NT_HOSTBASED_SERVICE, gssapi.h, AC_DEFINE(HAVE_GSS_C_NT_HOSTBASED_SERVICE))
+ else
+ AC_EGREP_HEADER(GSS_C_NT_HOSTBASED_SERVICE, gssapi/gssapi.h, AC_DEFINE(HAVE_GSS_C_NT_HOSTBASED_SERVICE))
+ fi
fi])
AC_OUTPUT([Makefile intl/Makefile po/Makefile.in], [
# The reason for this odd makedepend line is that we want
# to have all dependencies evaluated relative to the source directory
# and let VPATH do all the dirty work when we build remotely
- echo "You can ignore any makedepend error messages";
+ echo "You can ignore any makedepend error messages:";
+ echo timestamp > stamp-h;
(cd $srcdir; makedepend -f - *.c) >>Makefile])
dnl Local Variables:
projects / ~andy / fetchmail / blobdiff