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| -rw-r--r-- | configure.in | 693 |
1 files changed, 0 insertions, 693 deletions
diff --git a/configure.in b/configure.in deleted file mode 100644 index 730dad70..00000000 --- a/configure.in +++ /dev/null @@ -1,693 +0,0 @@ -dnl Autoconfigure input file for fetchmail -dnl Eric S. Raymond <esr@thyrsus.com> -dnl -dnl Process this file with autoconf to produce a configure script. -dnl - -AC_INIT([fetchmail],[6.2.6]) -AC_CONFIG_SRCDIR([fetchmail.h]) -AC_CONFIG_HEADERS([config.h]) -AC_CONFIG_LIBOBJ_DIR([.]) - -dnl we may need a newer automake version - the oldest tested is 1.7 -AC_PREREQ(2.59) -AM_INIT_AUTOMAKE(1.5 foreign no-installinfo) - -AC_PROG_AWK -AC_PROG_CC -AC_PROG_INSTALL -AC_PROG_CPP dnl Later checks need this. -AM_PROG_CC_C_O -AC_AIX -AC_ISC_POSIX -AC_MINIX -AC_HEADER_STDC -AC_HEADER_TIME -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 \ - sys/shm.h arpa/inet.h arpa/nameser.h netinet/in.h net/socket.h \ - sys/select.h sys/time.h]) -AC_CHECK_HEADERS([resolv.h],,,[ -#include <sys/types.h> -#ifdef HAVE_NETINET_IN_H -#include <netinet/in.h> -#endif -#ifdef HAVE_ARPA_NAMESER_H -#include <arpa/nameser.h> -#endif -]) - -AC_C_CONST dnl getopt needs this. - -AM_PROG_LEX -AC_PROG_MAKE_SET -AC_PROG_YACC - -AC_FUNC_ALLOCA - -# Check for LynxOS special case: -lbsd needed (at least on 2.3.0) and -s -# not working. -if test `uname` = "LynxOS" -then - echo "Adding -lbsd to standard libraries" - LIBS="$LIBS -lbsd" - LDFLAGS="" - echo "Prepending standard include path to gcc flags" - CPFLAGS="-I/usr/include" -fi - -# Check for FreeBSD special case: more libs needed -if test `uname` = "FreeBSD" -then - echo "Adding -lmd -lkvm -lcom_err to standard libraries" - LIBS="$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 $LDFLAGS | sed "s/-s //"` -fi - -dnl i18n -AM_GNU_GETTEXT(no-libtool) -AM_GNU_GETTEXT_VERSION(0.13) -dnl end i18n - -# Under sysV68, socket and friends are provided by the C library. -# -linet does not provide socket, but causes multiple definition -# errors at link-time. It is thus better to only use the C library. -# So don't add -linet to the link list unless it's necessary -AC_CHECK_FUNC(socket, - AC_MSG_RESULT(using libc's socket), - AC_CHECK_LIB(socket,socket) - AC_CHECK_LIB(inet,socket)) - -# The condition in this test copes with the presence of inet_addr in libc6. -AC_CHECK_FUNC(inet_addr, - AC_MSG_RESULT(using libc's inet_addr), - AC_CHECK_LIB(nsl,inet_addr)) - -dnl Port hack for Interactive UNIX System V/386 Release 3.2 -AC_CHECK_LIB(cposix, strchr, - [DEFS="$DEFS -D_SYSV3" - LIBS="$LIBS -lcposix"]) - -dnl Port hack for Sparc/NetBSD-1.5 -AC_CHECK_LIB(intl, gettext, - [LIBS="$LIBS -lintl"]) - -AC_REPLACE_FUNCS([strstr strcasecmp memmove]) - -AC_CHECK_FUNC(MD5Init, AC_DEFINE(HAVE_MD5,1,Define if you have md5 in libc), - [AC_LIBSOURCE(md5c.c) - EXTRAOBJ="$EXTRAOBJ md5c.\$(OBJEXT)"]) - -AC_CHECK_FUNC(getopt_long, AC_DEFINE(HAVE_GETOPT_LONG), - [AC_LIBSOURCES([getopt.c, getopt1.c]) - EXTRAOBJ="$EXTRAOBJ getopt.\$(OBJEXT) getopt1.\$(OBJEXT)"]) - -AC_FUNC_VPRINTF -if test -n "$ALLOCA" -then - EXTRAOBJ="$EXTRAOBJ alloca.\$(OBJEXT)" -fi - -AC_SUBST(EXTRAOBJ) - -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 \ - getopt_long strdup) - -# 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 -# library. So don't add -lresolv to the link list unless it's necessary -# (It will be necessary when using GNU libc6). -AC_CHECK_FUNC(res_search, - AC_MSG_RESULT(using libc's resolver functions), - 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_CHECKING(use of void pointer type) -AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[char *p; - void *xmalloc(); - p = (char *) xmalloc(1); - ]])],[AC_DEFINE(HAVE_VOIDPOINTER,1,[Define if your C compiler allows void * as a function result]) AC_MSG_RESULT(yes)],[AC_MSG_RESULT(no)]) - -dnl Check for ANSI volatile -AC_C_VOLATILE - -dnl Check out the wait reality. We have to assume sys/wait.h is present. -AC_CHECK_FUNCS(waitpid wait3) -AC_MSG_CHECKING(for union wait); -AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h> -#include <sys/wait.h>]], [[union wait status; int pid; pid = wait (&status); -#ifdef WEXITSTATUS -/* Some POSIXoid systems have both the new-style macros and the old - union wait type, and they do not work together. If union wait - conflicts with WEXITSTATUS et al, we don't want to use it at all. */ -if (WEXITSTATUS (status) != 0) pid = -1; -#endif -#ifdef HAVE_WAITPID -/* Make sure union wait works with waitpid. */ -pid = waitpid (-1, &status, 0); -#endif -]])],[AC_DEFINE(HAVE_UNION_WAIT,1,Define if 'union wait' is the type of the first arg to wait functions.) AC_MSG_RESULT(yes)],[AC_MSG_RESULT(no)]) - -AC_MSG_CHECKING(sys_siglist declaration in signal.h or unistd.h) -AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <signal.h> -/* NetBSD declares sys_siglist in <unistd.h>. */ -#ifdef HAVE_UNISTD_H -#include <unistd.h> -#endif]], [[char *msg = *(sys_siglist + 1);]])],[AC_DEFINE(SYS_SIGLIST_DECLARED,1,[Define if 'sys_siglist' is declared by <signal.h>.]) AC_MSG_RESULT(yes)],[AC_MSG_RESULT(no)]) - -# Find the right directory to put the root-mode PID file in -for dir in "/var/run" "/etc" -do - if test -d $dir - then - break; - fi -done -AC_MSG_RESULT(root-mode pid file will go in $dir) -AC_DEFINE_UNQUOTED(PID_DIR, "$dir", directory for PID lock files) - -# 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. This doesn't -# matter in single-drop mode. -# -# 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. Sendmail and all of the MDAs -# like exim that might be lurking under a sendmail alias) do the right -# thing in this circumstance. Matthias Andree warns that procmail does -# not. -# -# Note3: Defalt value of fallback is now off. Matthias writes: -# -# 1. there is no way to predict when the fallback is used. With some MTAs -# (such as those limiting load average), outer circumstances can cause -# the fallback to kick in. -# -# 2. the fallback changes fetchmail behaviour in unpredictable ways. It's -# not only about alias expansion, .forwards to special filters won't -# work, mail may end up in a different place (users claim "mail loss" -# for that). -# -# 3. The claim procmail did the right thing with its exit codes is plain -# wrong. I've seen procmail exit with code 1 when it should have exited -# with code 75, like, configuration errors. Procmail is a dangerous -# beast and is best replaced by maildrop. -# -# 4. if multiple choices exist (like procmail and maildrop), fetchmail -# cannot tell which one it should choose. Say, your MTA is configured -# to use maildrop to deliver to user's mailboxes, if fetchmail then -# chooses procmail, this is plain wrong. -# - -AC_PATH_PROG(procmail, procmail, "", $PATH:/usr/sbin) -AC_PATH_PROG(sendmail, sendmail, "", $PATH:/usr/sbin:/usr/lib) -AC_PATH_PROG(maildrop, maildrop, "", $PATH:/usr/local/bin) - -### use option --disable-fallback to disable fallback MDA -### use option --enable-fallback=procmail or -### --enable-fallback=sendmail to select -AC_ARG_ENABLE(fallback, - [ --enable-fallback=procmail enable procmail as fallback - --enable-fallback=sendmail enable /usr/sbin/sendmail as fallback - --enable-fallback=maildrop enable maildrop as fallback - --enable-fallback=no disable fallback],,[enable_fallback=no]) - -case "$enable_fallback" in - sendmail) if test -z "$sendmail" ; then - AC_MSG_ERROR([Sendmail selected as fallback, but not found]) - #not reached - fi - AC_DEFINE_UNQUOTED(FALLBACK_MDA, "$sendmail -i %T", Fallback MTA to use if defined) - echo "Will use $sendmail as fallback MDA." - ;; - procmail) if test -z "$procmail" ; then - AC_MSG_ERROR([procmail selected as fallback, but not found]) - #not reached - fi - AC_DEFINE_UNQUOTED(FALLBACK_MDA, "$procmail -d %T") - echo "Will use $procmail as fallback MDA." - ;; - maildrop) if test -z "$maildrop" ; then - AC_MSG_ERROR([maildrop selected as fallback, but not found]) - #not reached - fi - AC_DEFINE_UNQUOTED(FALLBACK_MDA, "$maildrop -d %T") - echo "Will use $maildrop as fallback MDA." - ;; - no|unset) echo "Will not use a fallback MDA" - ;; - auto|yes|set) if test -n "$sendmail" ; then - AC_DEFINE_UNQUOTED(FALLBACK_MDA,"$sendmail -i %T") - echo "Will use $sendmail as fallback MDA." - else - echo "No fallback MDA available. procmail and maildrop are not eligible" - echo "for automatic fallback MDA configuration for reliability reasons." - fi - ;; - *) AC_MSG_ERROR([unkown value for --enable-fallback given: $enable_fallback]) - #notreached - ;; -esac - -AC_CHECK_SIZEOF(short) -AC_CHECK_SIZEOF(int) -AC_CHECK_SIZEOF(long) - -### use option --enable-POP2 to compile in the POP2 support -AC_ARG_ENABLE(POP2, - [ --enable-POP2 compile in POP2 protocol support (obsolete)], - [with_POP2=$enableval], - [with_POP2=no]) -test "$with_POP2" = "yes" && AC_DEFINE(POP2_ENABLE,1,Define if you want POP2 support compiled in) - -### use option --disable-POP3 to omit the POP3 support -AC_ARG_ENABLE(POP3, - [ --disable-POP3 don't compile in POP3 protocol support], - [with_POP3=$enableval], - [with_POP3=yes]) -test "$with_POP3" = "yes" && AC_DEFINE(POP3_ENABLE,1,Define if you want POP3 support compiled in) - -### use option --disable-IMAP to omit the IMAP support -AC_ARG_ENABLE(IMAP, - [ --disable-IMAP don't compile in IMAP protocol support], - [with_IMAP=$enableval], - [with_IMAP=yes]) -test "$with_IMAP" = "yes" && AC_DEFINE(IMAP_ENABLE,1,"Define if you want IMAP support compiled in") - -### use option --disable-ETRN to omit the ETRN support -AC_ARG_ENABLE(ETRN, - [ --disable-ETRN don't compile in ETRN protocol support], - [with_ETRN=$enableval], - [with_ETRN=yes]) -test "$with_ETRN" = "yes" && AC_DEFINE(ETRN_ENABLE,1,Define if you want ETRN support compiled in.) - -### use option --disable-ODMR to omit the ODMR support -AC_ARG_ENABLE(ODMR, - [ --disable-ODMR don't compile in ODMR protocol support], - [with_ODMR=$enableval], - [with_ODMR=yes]) -test "$with_ODMR" = "yes" && AC_DEFINE(ODMR_ENABLE,1,Define if you want ODMR support compiled in) - -### use option --enable-RPA to compile in the RPA support -AC_ARG_ENABLE(RPA, - [ --enable-RPA compile in RPA protocol support], - [with_RPA=$enableval], - [with_RPA=no]) -test "$with_RPA" = "yes" && AC_DEFINE(RPA_ENABLE,1,Define if you want RPA support compiled in) - -### use option --enable-NTLM to compile in the NTLM support -AC_ARG_ENABLE(NTLM, - [ --enable-NTLM compile in NTLM authentication support], - [with_NTLM=$enableval], - [with_NTLM=no]) -test "$with_NTLM" = "yes" && AC_DEFINE(NTLM_ENABLE,1,Define if you want NTLM authentication) - -### use option --enable-SDPS to compile in the SDPS support -AC_ARG_ENABLE(SDPS, - [ --enable-SDPS compile in SDPS protocol support], - [with_SDPS=$enableval], - [with_SDPS=no]) -test "$with_SDPS" = "yes" && AC_DEFINE(SDPS_ENABLE,1,Define if you want SDPS support compiled in) - -### use option --enable-opie to compile in the OPIE support -AC_ARG_ENABLE(opie, - [ --enable-opie support OTP through the OPIE library], - [ AC_CHECK_HEADER(opie.h,, [echo 'configure: cannot find <opie.h>, which is required for OPIE support.'; exit 1]) - AC_CHECK_LIB(opie,opiegenerator,, [echo 'configure: cannot find libopie, which is required for OPIE support.'; exit 1]) - with_opie=$enableval], - [with_opie=no]) -test "$with_opie" = "yes" && AC_DEFINE(OPIE_ENABLE,1,Define if you want OPIE support compiled in) - -AC_ARG_ENABLE(inet6, - [ --enable-inet6 support IPv6 (requires the inet6-apps library)], - - [ AC_CHECK_FUNC(getaddrinfo, [with_inet6=yes], - [ LDFLAGS="$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,1,Define if you want IPv6 support compiled in) - -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="$CFLAGS -I/usr/inet6/include"; AC_CHECK_HEADER(net/security.h,, - [ echo 'configure: cannot find <net/security.h>, which is required'; - echo ' for network security support.'; - exit 1]) ]) ] - [with_netsec=no]) -test "$with_netsec" = "yes" && AC_DEFINE(NET_SECURITY,1,Define if you want network security support compiled in) - -# 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], -[ -if test "$with_kerberos5" != "no" -then -# Check for a OpenBSD special case -if test "$with_kerberos5" = "yes" && ( test `uname` = "OpenBSD" ) -then - AS_MESSAGE(checking kerberosV for OpenBSD...) - AC_DEFINE(HEIMDAL,1,Define if you have HEIMDAL kerberos 5) - AC_DEFINE(KERBEROS_V5,1,Define if you have Kerberos V5) - CEFLAGS="$CEFLAGS -I/usr/include/kerberosV" - LIBS="$LIBS -lasn1 -lkrb5 -lcom_err -lkafs" -else - 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_MSG_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_MSG_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 $ac_krblibs $libk5crypto" - with_kerberos5=$dir - break - else - AC_MSG_RESULT([not found]) - fi - done - if test -z "$with_kerberos5" ; then - AC_MSG_ERROR([Kerberos 5 libraries not found]) - fi -fi -fi -]) dnl --with-kerberos5=DIR - -### use option --with-kerberos=DIR to point at a Kerberos 4 directory -AC_ARG_WITH(kerberos, - [ --with-kerberos=DIR point fetchmail compilation at a Kerberos 4 -directory], -[ -if test "$with_kerberos" != "no" -then -# Check for a NetBSD/OpenBSD special case -if test "$with_kerberos" = "yes" && ( test `uname` = "NetBSD" || test `uname` = "OpenBSD" ) -then - AS_MESSAGE(checking kerberosIV for `uname`...) - AC_DEFINE(KERBEROS_V4,1,Define if you have Kerberos V4) - CEFLAGS="$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_MSG_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 "$with_ssl" != "no" && AC_DEFINE(SSL_ENABLE,1,Define if you want SSL support compiled in) - -if test "$with_ssl" = "yes" -then - # 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. - # Just testing for directories is not sufficient, /usr exists on - # all systems! - for ac_dir in \ - /usr/local/ssl \ - /usr/local \ - /usr/ssl \ - /usr \ - /local/ssl \ - /opt/ssl \ - ; \ - do - if test -r "$ac_dir/include/openssl/ssl.h" ; then - with_ssl=$ac_dir - break; - fi - done -fi - -if test -n "$with_ssl" -a "$with_ssl" != "no" -then - # 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 $with_ssl" - test "$with_ssl" != "/usr" && CEFLAGS="$CEFLAGS -I$with_ssl/include" - ### In Red Hat 9, this file includes a reference to <krb5.h>, so we - ### force the Kerberos direcory onto the include path so it will build. - CEFLAGS="$CEFLAGS -I/usr/kerberos/include" - ### OpenBSD comes with ssl headers - else - AC_MSG_ERROR([SSL support enabled, but OpenSSL not found]) - fi - LDEFLAGS="$LDEFLAGS -L$with_ssl/lib" - LIBS="$LIBS -lssl -lcrypto" - AC_DEFINE(SSL_ENABLE) -else - echo 'Disabling SSL support...' -fi - -### use option --with-socks=DIR to point at SOCKS library -AC_ARG_WITH(socks, - [ --with-socks[=DIR] add built-in SOCKS firewall access], -[ -if test "$with_socks" != no -then - if test "$with_socks" != yes - then - LDEFLAGS="$LDEFLAGS -L$with_socks" - else - AC_CHECK_LIB(socks, Rconnect,, - AC_MSG_ERROR([could not find libsocks which is needed for built-in SOCKS support])) - fi - AC_DEFINE(HAVE_SOCKS,1,Define if you want built-in SOCKS support) - CEFLAGS="$CEFLAGS -Dconnect=Rconnect -Dgetsockname=Rgetsockname -Dbind=Rbind -Daccept=Raccept -Dlisten=Rlisten -Dselect=Rselect" - 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_ma_SEARCH_PACKAGE(hesiod, hesiod_getmailhost, /usr/athena /usr /usr/local,hesiod, hesiod.h) - -### use option --with-gssapi=DIR to compile in GSSAPI support -AC_ARG_WITH(gssapi, - [ --with-gssapi[=DIR] compile in GSSAPI support using libraries in DIR], -[ -if test "$with_gssapi" != "no" -then - if test "$with_gssapi" = "yes" -a -n "$with_kerberos5" - then - with_gssapi=$with_kerberos5 - fi - if test "$with_gssapi" != "yes" -a -n "$with_gssapi" - then - CFLAGS="$CFLAGS -I$with_gssapi/include" - LDFLAGS="$LDFLAGS -L$with_gssapi/lib" - fi - - AC_CHECK_LIB(gss, gss_check_version, LIBS="$LIBS -lgss", nogss=t) - if test -n "$nogss" - then - 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 - fi - AC_DEFINE(GSSAPI,1,Define if you want GSSAPI authentication) - save_CPPFLAGS=$CPPFLAGS - CPPFLAGS="-I$with_gssapi/include" - AC_CHECK_HEADERS(gss.h 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,1,Define if you have MIT kerberos)) - else - AC_EGREP_HEADER(GSS_C_NT_HOSTBASED_SERVICE, gssapi/gssapi.h, AC_DEFINE(HAVE_GSS_C_NT_HOSTBASED_SERVICE)) - fi -fi]) - -AC_SUBST(CPFLAGS) -AC_SUBST(CEFLAGS) -AC_SUBST(LDEFLAGS) - -AC_CONFIG_FILES([Makefile m4/Makefile po/Makefile.in intl/Makefile]) -AC_OUTPUT - -dnl Local Variables: -dnl comment-start: "dnl " -dnl comment-end: "" -dnl comment-start-skip: "\\bdnl\\b\\s *" -dnl compile-command: "make configure config.h.in" -dnl End: |