1 dnl Process this file with autoconf to produce a configure script.
3 dnl !!! WHEN ADDING NEW CONFIGURE TESTS, PLEASE ADD CODE TO MAIN.C !!!
4 dnl !!! TO DUMP THEIR RESULTS WHEN MUTT -V IS CALLED !!!
8 AM_CONFIG_HEADER(config.h)
10 mutt_cv_version=`cat $srcdir/VERSION`
13 AM_INIT_AUTOMAKE(muttng, $mutt_cv_version)
16 ifdef([AC_LIBOBJ], , [define([AC_LIBOBJ], [LIB[]OBJS="$LIBOBJS $1.o"])])
18 ALL_LINGUAS="de ru it es uk fr pl nl cs id sk ko el zh_TW zh_CN pt_BR eo gl sv da lt tr ja hu et ca bg"
22 AC_MSG_CHECKING(for prefix)
23 if test x$prefix = xNONE; then
24 mutt_cv_prefix=$ac_default_prefix
26 mutt_cv_prefix=$prefix
28 AC_MSG_RESULT($mutt_cv_prefix)
33 if test "x$U" != "x"; then
34 AC_MSG_ERROR(Compiler not ANSI compliant)
40 AC_CHECK_TOOL(AR, ar, ar)
45 AC_PATH_PROG(DBX, dbx, no)
46 AC_PATH_PROG(GDB, gdb, no)
47 AC_PATH_PROG(SDB, sdb, no)
49 if test $GDB != no ; then
51 elif test $DBX != no ; then
53 elif test $SDB != no ; then
61 # The following templates should be used with newer automakes
62 # instead of acconfig.h
64 #AH_TEMPLATE([sig_atomic_t],
65 # [/* Define to `int' if <signal.h> doesn't define.])
66 #AH_TEMPLATE([HAVE_START_COLOR],
67 # [Define if you have start_color, as a function or macro.])
68 #AH_TEMPLATE([HAVE_TYPEAHEAD],
69 # [Define if you have typeahead, as a function or macro.])
70 #AH_TEMPLATE([HAVE_BKGDSET],
71 # [Define if you have bkgdset, as a function or macro.])
72 #AH_TEMPLATE([HAVE_CURS_SET],
73 # [Define if you have curs_set, as a function or macro.])
74 #AH_TEMPLATE([HAVE_META],
75 # [Define if you have meta, as a function or macro.])
76 #AH_TEMPLATE([HAVE_USE_DEFAULT_COLORS],
77 # [Define if you have use_default_colors, as a function or macro.])
78 #AH_TEMPLATE([HAVE_RESIZETERM],
79 # [Define if you have resizeterm, as a function or macro.])
80 #AH_TEMPLATE([SIG_ATOMIC_VOLATILE_T],
81 # [Some systems declare sig_atomic_t as volatile, some others -- no.
82 # This define will have value `sig_atomic_t' or
83 # `volatile sig_atomic_t' accordingly.])
84 #AH_TEMPLATE([ICONV_NONTRANS],
85 # [Define as 1 if iconv() only converts exactly and we should treat
86 # all return values other than (size_t)(-1) as equivalent.])
89 ac_aux_path_sendmail=/usr/sbin:/usr/lib
90 AC_PATH_PROG(SENDMAIL, sendmail, /usr/sbin/sendmail, $PATH:$ac_aux_path_sendmail)
91 AC_DEFINE_UNQUOTED(SENDMAIL,"$ac_cv_path_SENDMAIL",[ Where to find sendmail on your system. ])
94 if test -f $srcdir/EXPORTABLE ; then
99 AC_ARG_ENABLE(pgp, [ --disable-pgp Disable PGP support],
100 [ if test x$enableval = xno ; then
105 if test x$have_pgp != xno ; then
106 AC_DEFINE(CRYPT_BACKEND_CLASSIC_PGP,1,
107 [ Define if you want classic PGP support. ])
108 PGPAUX_TARGET="pgpring pgpewrap"
109 MUTT_LIB_OBJECTS="$MUTT_LIB_OBJECTS pgp.o pgpinvoke.o pgpkey.o pgplib.o gnupgparse.o pgpmicalg.o pgppacket.o crypt-mod-pgp-classic.o"
112 AC_ARG_ENABLE(smime, [ --disable-smime Disable SMIME support],
113 [ if test x$enableval = xno ; then
118 if test x$have_smime != xno ; then
119 AC_DEFINE(CRYPT_BACKEND_CLASSIC_SMIME,1,
120 [ Define if you want clasic S/MIME support. ])
121 MUTT_LIB_OBJECTS="$MUTT_LIB_OBJECTS smime.o crypt-mod-smime-classic.o"
122 SMIMEAUX_TARGET="smime_keys"
125 AC_ARG_WITH(mixmaster, [ --with-mixmaster[=PATH] Include Mixmaster support],
126 [if test -x "$withval" ; then
129 MIXMASTER="mixmaster"
131 OPS="$OPS \$(srcdir)/OPS.MIX"
132 MUTT_LIB_OBJECTS="$MUTT_LIB_OBJECTS remailer.o"
133 AC_DEFINE_UNQUOTED(MIXMASTER,"$MIXMASTER",
134 [ Where to find mixmaster on your system. ])
138 # We now require all OPS
139 OPS="$OPS \$(srcdir)/OPS.PGP \$(srcdir)/OPS.SMIME \$(srcdir)/OPS.CRYPT "
143 AC_SUBST(PGPAUX_TARGET)
144 AC_SUBST(SMIMEAUX_TARGET)
146 AC_DEFINE_UNQUOTED(SUBVERSION,"$SUBVERSION",[ Is this the international version? ])
149 AC_PATH_PROG(ISPELL, ispell, no)
150 if test $ISPELL != no; then
151 AC_DEFINE_UNQUOTED(ISPELL,"$ISPELL",[ Where to find ispell on your system. ])
154 AC_ARG_WITH(slang, [ --with-slang[=DIR] Use S-Lang instead of ncurses],
155 [AC_CACHE_CHECK([if this is a BSD system], mutt_cv_bsdish,
156 [AC_TRY_RUN([#include <sys/param.h>
170 AC_MSG_CHECKING(for S-Lang)
171 if test $withval = yes; then
172 if test -d $srcdir/../slang; then
173 mutt_cv_slang=$srcdir/../slang/src
174 CPPFLAGS="$CPPFLAGS -I${mutt_cv_slang}"
175 LDFLAGS="$LDFLAGS -L${mutt_cv_slang}/objs"
177 if test -d $mutt_cv_prefix/include/slang; then
178 CPPFLAGS="$CPPFLAGS -I$mutt_cv_prefix/include/slang"
179 elif test -d /usr/include/slang; then
180 CPPFLAGS="$CPPFLAGS -I/usr/include/slang"
185 dnl ---Check to see if $withval is a source directory
186 if test -f $withval/src/slang.h; then
187 mutt_cv_slang=$withval/src
188 CPPFLAGS="$CPPFLAGS -I${mutt_cv_slang}"
189 LDFLAGS="$LDFLAGS -L${mutt_cv_slang}/objs"
191 dnl ---Must be installed somewhere
192 mutt_cv_slang=$withval
193 if test -d $withval/include/slang; then
194 CPPFLAGS="$CPPFLAGS -I${withval}/include/slang"
195 elif test -d $withval/include; then
196 CPPFLAGS="$CPPFLAGS -I${withval}/include"
198 LDFLAGS="$LDFLAGS -L${withval}/lib"
201 AC_MSG_RESULT($mutt_cv_slang)
202 if test $mutt_cv_bsdish = yes; then
203 AC_CHECK_LIB(termlib, main)
205 AC_DEFINE(USE_SLANG_CURSES,1,
206 [ Define if you compile with SLang instead of curses/ncurses. ])
207 AC_DEFINE(HAVE_COLOR,1,[ Define if your curses library supports color. ])
208 MUTT_LIB_OBJECTS="$MUTT_LIB_OBJECTS resize.o"
210 dnl --- now that we've found it, check the link
212 AC_CHECK_LIB(slang, SLtt_get_terminfo,
213 [MUTTLIBS="$MUTTLIBS -lslang -lm"],
214 [AC_MSG_ERROR(unable to compile. check config.log)], -lm)
219 AC_ARG_WITH(curses, [ --with-curses=DIR Where ncurses is installed ],
220 [if test $withval != yes; then
221 mutt_cv_curses=$withval
223 if test x$mutt_cv_curses != x/usr; then
224 LDFLAGS="-L${mutt_cv_curses}/lib $LDFLAGS"
225 CPPFLAGS="$CPPFLAGS -I${mutt_cv_curses}/include"
228 AC_CHECK_FUNC(initscr,,[
230 for lib in ncurses ncursesw
232 AC_CHECK_LIB($lib, waddnwstr, [cf_ncurses="$lib"; break])
234 AC_CHECK_LIB($cf_ncurses, initscr,
235 [MUTTLIBS="$MUTTLIBS -l$cf_ncurses"
236 if test x$mutt_cv_curses = x/usr -a -d /usr/include/ncurses; then
237 CPPFLAGS="$CPPFLAGS -I/usr/include/ncurses"
240 if test "$cf_ncurses" = ncursesw; then
241 AC_CHECK_HEADERS(ncursesw/ncurses.h,[cf_cv_ncurses_header="ncursesw/ncurses.h"])
243 AC_CHECK_HEADERS(ncurses.h,[cf_cv_ncurses_header="ncurses.h"])
250 LIBS="$LIBS $MUTTLIBS"
251 CF_CHECK_FUNCDECLS([#include <${cf_cv_ncurses_header-curses.h}>],
252 [start_color typeahead bkgdset curs_set meta use_default_colors resizeterm])
253 if test "$ac_cv_func_decl_start_color" = yes; then
254 AC_DEFINE(HAVE_COLOR,1,[ Define if your curses library supports color. ])
256 if test "$ac_cv_func_decl_resizeterm" = yes; then
257 MUTT_LIB_OBJECTS="$MUTT_LIB_OBJECTS resize.o"
264 AC_CHECK_HEADERS(stdarg.h sys/ioctl.h ioctl.h sysexits.h)
265 AC_CHECK_HEADERS(sys/time.h sys/resource.h)
266 AC_CHECK_HEADERS(unix.h)
268 AC_CHECK_FUNCS(setrlimit getsid isctype)
272 AC_MSG_CHECKING(for sig_atomic_t in signal.h)
273 AC_EGREP_HEADER(sig_atomic_t,signal.h,
275 ac_cv_type_sig_atomic_t=yes;
276 AC_EGREP_HEADER(volatile.*sig_atomic_t,
279 is_sig_atomic_t_volatile=yes;
280 AC_MSG_RESULT([yes, volatile])
283 is_sig_atomic_t_volatile=no;
284 AC_MSG_RESULT([yes, non volatile])
289 AC_CHECK_TYPE(sig_atomic_t, int)
290 is_sig_atomic_t_volatile=no
292 if test $is_sig_atomic_t_volatile = 'yes'
294 AC_DEFINE(SIG_ATOMIC_VOLATILE_T, sig_atomic_t)
296 AC_DEFINE(SIG_ATOMIC_VOLATILE_T, [volatile sig_atomic_t])
301 dnl For MD5 and SHA1 on 64-bit systems
303 AC_CHECK_HEADERS(inttypes.h stdint.h)
304 dnl This is the method autoconf-2.50's new AC_CHECK_TYPE macro uses.
305 dnl We need to be backwards compatible to autoconf 2.13, though. -lh
306 AC_MSG_CHECKING(for uint32_t)
308 #include <sys/types.h>
310 #include <inttypes.h>
318 if (sizeof (uint32_t))
321 AC_DEFINE(HAVE_UINT32_T,1,[ Define if you have the uint32_t type. ])
326 AC_CHECK_SIZEOF(long)
329 dnl AC_CHECK_TYPE(ssize_t, int)
331 AC_CHECK_FUNCS(fgetpos memmove setegid srand48 strerror)
333 AC_REPLACE_FUNCS(strcasecmp strdup)
335 AC_CHECK_FUNC(getopt)
336 if test $ac_cv_func_getopt = yes; then
337 AC_CHECK_HEADERS(getopt.h)
342 AC_CHECK_FUNCS(snprintf, , [mutt_cv_snprintf=yes])
343 AC_CHECK_FUNCS(vsnprintf, , [mutt_cv_snprintf=yes])
344 if test $mutt_cv_snprintf = yes; then
348 dnl SCO uses chsize() instead of ftruncate()
349 AC_CHECK_FUNCS(ftruncate, , [AC_CHECK_LIB(x, chsize)])
351 dnl SCO has strftime() in libintl
352 AC_CHECK_FUNCS(strftime, , [AC_CHECK_LIB(intl, strftime)])
354 dnl AIX may not have fchdir()
355 AC_CHECK_FUNCS(fchdir, , [mutt_cv_fchdir=no])
357 AC_ARG_WITH(regex, [ --with-regex Use the GNU regex library ],
359 [AC_CHECK_FUNCS(regcomp, mutt_cv_regex=no, mutt_cv_regex=yes)])
361 if test $mutt_cv_regex = no ; then
362 AC_CACHE_CHECK([whether your system's regexp library is completely broken],
363 [mutt_cv_regex_broken],
367 main() { regex_t blah ; regmatch_t p; p.rm_eo = p.rm_eo; return regcomp(&blah, "foo.*bar", REG_NOSUB) || regexec (&blah, "foobar", 0, NULL, 0); }],
368 mutt_cv_regex_broken=no, mutt_cv_regex_broken=yes, mutt_cv_regex_broken=yes))
369 if test $mutt_cv_regex_broken = yes ; then
370 echo "Using the included GNU regex instead." >&AC_FD_MSG
375 if test $mutt_cv_regex = yes; then
376 AC_DEFINE(USE_GNU_REGEX,1,[ Define if you want to use the included regex.c. ])
381 AC_ARG_WITH(homespool, [ --with-homespool[=FILE] File in user's directory where new mail is spooled], with_homespool=${withval})
382 if test x$with_homespool != x; then
383 if test $with_homespool = yes; then
384 with_homespool=mailbox
386 AC_DEFINE_UNQUOTED(MAILPATH,"$with_homespool",[ Where new mail is spooled. ])
387 AC_DEFINE(HOMESPOOL,1,
388 [Is mail spooled to the user's home directory? If defined,
389 MAILPATH should be set to the filename of the spool mailbox
390 relative the the home directory.
391 use: configure --with-homespool=FILE])
392 AC_DEFINE(USE_DOTLOCK,1,[ Define to use dotlocking for mailboxes. ])
395 AC_ARG_WITH(mailpath, [ --with-mailpath=DIR Directory where spool mailboxes are located],
396 [mutt_cv_mailpath=$withval],
397 [ AC_CACHE_CHECK(where new mail is stored, mutt_cv_mailpath,
399 if test -d /var/mail; then
400 mutt_cv_mailpath=/var/mail
401 elif test -d /var/spool/mail; then
402 mutt_cv_mailpath=/var/spool/mail
403 elif test -d /usr/spool/mail; then
404 mutt_cv_mailpath=/usr/spool/mail
405 elif test -d /usr/mail; then
406 mutt_cv_mailpath=/usr/mail
409 if test "$mutt_cv_mailpath" = no; then
410 AC_MSG_ERROR("Could not determine where new mail is stored.")
412 AC_DEFINE_UNQUOTED(MAILPATH,"$mutt_cv_mailpath",[ Where new mail is spooled. ])
414 AC_CACHE_CHECK(if $mutt_cv_mailpath is world writable, mutt_cv_worldwrite, [AC_TRY_RUN([#include <sys/types.h>
415 #include <sys/stat.h>
417 int main (int argc, char **argv)
421 stat ("$mutt_cv_mailpath", &s);
422 if (s.st_mode & S_IWOTH) exit (0);
424 }], mutt_cv_worldwrite=yes, mutt_cv_worldwrite=no, mutt_cv_worldwrite=no)])
427 if test $mutt_cv_worldwrite = yes; then
428 AC_DEFINE(USE_DOTLOCK,1,[ Define to use dotlocking for mailboxes. ])
431 AC_CACHE_CHECK(if $mutt_cv_mailpath is group writable, mutt_cv_groupwrite, [AC_TRY_RUN([#include <sys/types.h>
432 #include <sys/stat.h>
434 int main (int argc, char **argv)
438 stat ("$mutt_cv_mailpath", &s);
439 if (s.st_mode & S_IWGRP) exit (0);
441 }], mutt_cv_groupwrite=yes, mutt_cv_groupwrite=no, mutt_cv_groupwrite=no)])
443 if test $mutt_cv_groupwrite = yes; then
444 AC_DEFINE(USE_DOTLOCK,1,[ Define to use dotlocking for mailboxes. ])
445 AC_DEFINE(USE_SETGID,1,[ Define if mutt should run setgid "mail". ])
451 AC_ARG_ENABLE(external_dotlock, [ --enable-external-dotlock Force use of an external dotlock program],
452 [mutt_cv_external_dotlock="$enableval"])
454 if test "x$mutt_cv_setgid" = "xyes" || test "x$mutt_cv_fchdir" = "xno" \
455 || test "x$mutt_cv_external_dotlock" = "xyes"
457 AC_DEFINE(DL_STANDALONE,1,[ Define if you want to use an external dotlocking program. ])
458 DOTLOCK_TARGET="muttng_dotlock"
460 MUTT_LIB_OBJECTS="$MUTT_LIB_OBJECTS dotlock.o"
463 AC_SUBST(DOTLOCK_TARGET)
466 AC_MSG_CHECKING(where to put the documentation)
467 AC_ARG_WITH(docdir, [ --with-docdir=PATH Specify where to put the documentation],
468 [mutt_cv_docdir=$withval],
469 [mutt_cv_docdir="$mutt_cv_prefix/doc/muttng"])
470 AC_MSG_RESULT($mutt_cv_docdir)
472 docdir=$mutt_cv_docdir
475 if test x$mutt_cv_setgid = xyes; then
477 DOTLOCK_PERMISSION=2755
480 DOTLOCK_PERMISSION=755
482 AC_SUBST(DOTLOCK_GROUP)
483 AC_SUBST(DOTLOCK_PERMISSION)
485 AC_ARG_WITH(domain, [ --with-domain=DOMAIN Specify your DNS domain name],
486 [if test $withval != yes; then
487 AC_DEFINE_UNQUOTED(DOMAIN,"$withval",[ Define your domain name. ])
492 dnl -- socket dependencies --
494 AC_ARG_ENABLE(pop, [ --enable-pop Enable POP3 support],
495 [ if test x$enableval = xyes ; then
496 AC_DEFINE(USE_POP,1,[ Define if you want support for the POP3 protocol. ])
497 MUTT_LIB_OBJECTS="$MUTT_LIB_OBJECTS pop.o pop_lib.o pop_auth.o"
504 AC_ARG_ENABLE(imap, [ --enable-imap Enable IMAP support],
505 [ if test x$enableval = xyes ; then
506 AC_DEFINE(USE_IMAP,1,[ Define if you want support for the IMAP protocol. ])
507 LIBIMAP="-Limap -limap"
508 LIBIMAPDEPS="\$(top_srcdir)/imap/imap.h imap/libimap.a"
514 AM_CONDITIONAL(BUILD_IMAP, test x$need_imap = xyes)
516 AC_ARG_ENABLE(nntp, [ --enable-nntp Enable NNTP support],
517 [ if test x$enableval = xyes ; then
519 MUTT_LIB_OBJECTS="$MUTT_LIB_OBJECTS nntp.o newsrc.o"
524 dnl -- end socket dependencies --
526 if test "$need_socket" = "yes"
528 AC_MSG_CHECKING([for socklen_t])
529 AC_EGREP_HEADER(socklen_t, sys/socket.h, AC_MSG_RESULT([yes]),
531 AC_DEFINE(socklen_t,int,
532 [ Define to 'int' if <sys/socket.h> doesn't have it. ]))
533 AC_CHECK_FUNC(gethostent, , AC_CHECK_LIB(nsl, gethostent))
534 AC_CHECK_FUNC(setsockopt, , AC_CHECK_LIB(socket, setsockopt))
535 AC_CHECK_FUNCS(getaddrinfo)
536 AC_DEFINE(USE_SOCKET,1,
537 [ Include code for socket support. Set automatically if you enable POP3 or IMAP ])
538 MUTT_LIB_OBJECTS="$MUTT_LIB_OBJECTS account.o mutt_socket.o mutt_tunnel.o"
541 dnl -- imap dependencies --
543 AC_ARG_WITH(gss, [ --with-gss[=PFX] Compile in GSSAPI authentication for IMAP],
544 gss_prefix="$withval", gss_prefix="no")
545 if test "$gss_prefix" != "no"
547 if test "$need_imap" = "yes"
549 MUTT_AM_PATH_GSSAPI(gss_prefix)
550 AC_MSG_CHECKING(GSSAPI implementation)
551 AC_MSG_RESULT($GSSAPI_IMPL)
552 if test "$GSSAPI_IMPL" = "none"
555 AC_MSG_RESULT([GSSAPI libraries not found])
557 if test "$GSSAPI_IMPL" = "Heimdal"
559 AC_DEFINE(HAVE_HEIMDAL,1,[ Define if your GSSAPI implementation is Heimdal ])
561 CPPFLAGS="$CPPFLAGS $GSSAPI_CFLAGS"
562 MUTTLIBS="$MUTTLIBS $GSSAPI_LIBS"
563 AC_DEFINE(USE_GSS,1,[ Define if you have GSSAPI libraries available ])
566 AC_MSG_WARN([GSS was requested but IMAP is not enabled])
569 AM_CONDITIONAL(USE_GSS, test x$need_gss = xyes)
571 dnl -- end imap dependencies --
573 AC_ARG_WITH(ssl, [ --with-ssl[=PFX] Compile in SSL support for POP/IMAP],
574 [ if test "$with_ssl" != "no"
576 if test "$need_socket" != "yes"; then
577 AC_MSG_ERROR([SSL support is only useful with POP or IMAP support])
580 if test "$with_ssl" != "yes"
582 LDFLAGS="$LDFLAGS -L$withval/lib"
583 CPPFLAGS="$CPPFLAGS -I$withval/include"
587 AC_CHECK_LIB(crypto, X509_new,, AC_MSG_ERROR([Unable to find SSL library]))
588 AC_CHECK_LIB(ssl, SSL_new,, AC_MSG_ERROR([Unable to find SSL library]), -lcrypto)
590 AC_CHECK_FUNCS(RAND_status RAND_egd)
592 AC_DEFINE(USE_SSL,1,[ Define if you want support for SSL. ])
594 MUTTLIBS="$MUTTLIBS -lssl -lcrypto"
595 MUTT_LIB_OBJECTS="$MUTT_LIB_OBJECTS mutt_ssl.o"
600 AM_CONDITIONAL(USE_SSL, test x$need_ssl = xyes)
602 AC_ARG_WITH(gnutls, [ --with-gnutls[=PFX] Compile in GNU TLS support for POP/IMAP],
603 [ if test "$need_ssl" = "yes"
605 AC_MSG_ERROR([In order to compile in GNU TLS support, you must first disable SSL support])
607 if test "$with_gnutls" != "no"
609 if test "$need_socket" != "yes"; then
610 AC_MSG_ERROR([GNU TLS support is only useful with POP or IMAP support])
612 if test "$with_gnutls" != "yes"
614 LDFLAGS="$LDFLAGS -L$withval/lib"
615 CPPFLAGS="$CPPFLAGS -I$withval/include"
619 AC_CHECK_LIB([gnutls], [gnutls_init],, AC_MSG_ERROR(Unable to find GNU TLS library))
621 AC_DEFINE(USE_GNUTLS,1,[ Define if you want support for GNU TLS. ])
623 #MUTTLIBS="$MUTTLIBS -lgnutls"
624 MUTT_LIB_OBJECTS="$MUTT_LIB_OBJECTS mutt_ssl_gnutls.o"
628 AM_CONDITIONAL(USE_GNUTLS, test x$need_gnutls = xyes)
630 dnl SSL support via NSS
631 AC_ARG_WITH(nss, [ --with-nss[=PFX] Compile in SSL support for POP/IMAP via NSS],
632 [ if test "$with_nss" != no
634 if test "$need_socket" != "yes"; then
635 AC_MSG_ERROR([SSL support is only useful with POP or IMAP support])
638 if test "$with_nss" != "yes"
640 LDFLAGS="$LDFLAGS -L$withval/lib"
641 CPPFLAGS="$CPPFLAGS -I$withval/include -I$withval/public/security"
644 AC_DEFINE(USE_NSS,1,[ Define if you want support for SSL via the NSS library. ])
645 MUTTLIBS="$MUTTLIBS -lssl -lnss -lcertdb -lcerthi -lcryptohi"
646 MUTTLIBS="$MUTTLIBS -lpk11wrap -lsoftoken -lsecutil -ldbm -lplds4 -lplc4 -lfreebl"
647 MUTTLIBS="$MUTTLIBS -lnspr4"
649 MUTT_LIB_OBJECTS="$MUTT_LIB_OBJECTS mutt_ssl_nss.o"
654 AC_ARG_WITH(sasl, [ --with-sasl[=PFX] Use Cyrus SASL library for POP/IMAP authentication],
656 if test "$with_sasl" != "no" -a "$need_imap" != "yes" -a "$need_pop" != "yes"
658 AC_MSG_ERROR([SASL support is only useful with POP or IMAP support])
661 if test "$with_sasl" != "no"
663 if test "$with_sasl" != "yes"
665 CPPFLAGS="$CPPFLAGS -I$with_sasl/include"
666 LDFLAGS="$LDFLAGS -L$with_sasl/lib"
671 AC_CHECK_LIB(sasl, sasl_client_init,,
672 AC_MSG_ERROR([could not find libsasl]),)
674 MUTT_LIB_OBJECTS="$MUTT_LIB_OBJECTS mutt_sasl.o"
675 MUTTLIBS="$MUTTLIBS -lsasl"
677 AC_DEFINE(USE_SASL,1,
678 [ Define if want to use the Cyrus SASL library for POP/IMAP authentication. ])
682 AM_CONDITIONAL(USE_SASL, test x$need_sasl = xyes)
684 AC_ARG_WITH(sasl2, [ --with-sasl2[=PFX] Use Cyrus SASL library version 2 for POP/IMAP authentication],
686 if test "$with_sasl2" != "no" -a "$need_imap" != "yes" -a "$need_pop" != "yes"
688 AC_MSG_ERROR([SASL2 support is only useful with POP or IMAP support])
691 if test "$with_sasl2" != "no"
693 if test "$with_sasl2" != "yes"
695 CPPFLAGS="$CPPFLAGS -I$with_sasl2/include"
696 LDFLAGS="$LDFLAGS -L$with_sasl2/lib"
701 AC_CHECK_LIB(sasl2, sasl_client_init,,
702 AC_MSG_ERROR([could not find libsasl2]),)
704 MUTT_LIB_OBJECTS="$MUTT_LIB_OBJECTS mutt_sasl.o"
705 MUTTLIBS="$MUTTLIBS -lsasl2"
707 AC_DEFINE(USE_SASL,1,
708 [ Define if want to use the Cyrus SASL library for POP/IMAP authentication. ])
709 AC_DEFINE(USE_SASL2,1,
710 [ Define if want to use version 2 of the Cyrus SASL library. ])
714 AM_CONDITIONAL(USE_SASL, test x$need_sasl = xyes)
716 AC_ARG_WITH(idn, [ --with-idn=[PFX] Use GNU libidn for domain names],
718 if test "$with_idn" != "no" ; then
719 if test "$with_idn" != "yes" ; then
720 CPPFLAGS="$CPPFLAGS -I$with_idn/include"
721 LDFLAGS="$LDFLAGS -L$with_idn/lib"
727 if test "x$with_idn" != "xno"; then
728 AC_CHECK_LIB(idn, stringprep_check_version)
729 AC_CHECK_FUNCS(idna_to_unicode_utf8_from_utf8 idna_to_unicode_8z8z)
730 AC_CHECK_FUNCS(idna_to_ascii_from_utf8 idna_to_ascii_8z)
731 AC_CHECK_FUNCS(idna_to_ascii_lz idna_to_ascii_from_locale)
736 AC_ARG_ENABLE(debug, [ --enable-debug Enable debugging support],
737 [ if test x$enableval = xyes ; then
738 AC_DEFINE(DEBUG,1,[ Define to enable debugging info. ])
742 AC_ARG_ENABLE(flock, [ --enable-flock Use flock() to lock files],
743 [if test $enableval = yes; then
744 AC_DEFINE(USE_FLOCK,1, [ Define to use flock() to lock mailboxes. ])
748 AC_ARG_ENABLE(fcntl, [ --disable-fcntl Do NOT use fcntl() to lock files ],
749 [if test $enableval = no; then mutt_cv_fcntl=no; fi])
751 if test $mutt_cv_fcntl = yes; then
752 AC_DEFINE(USE_FCNTL,1, [ Define to use fcntl() to lock folders. ])
755 mutt_cv_inodesort=yes
756 AC_ARG_ENABLE(inodesort, [ --disable-inodesort Do NOT read files in maildir folders sorted by inode. ],
757 [if test $enableval = no ; then mutt_cv_inodesort=no; fi])
759 if test $mutt_cv_inodesort = yes; then
760 AC_DEFINE(USE_INODESORT, 1, [ Define to sort files in a maildir by inode number. ])
764 AC_ARG_ENABLE(warnings, [ --disable-warnings Turn off compiler warnings (not recommended)],
765 [if test $enableval = no; then
769 if test x$GCC = xyes -a $mutt_cv_warnings = yes; then
770 CFLAGS="-Wall -pedantic $CFLAGS"
773 AC_ARG_ENABLE(nfs-fix, [ --enable-nfs-fix Work around an NFS with broken attributes caching ],
774 [if test x$enableval = xyes; then
775 AC_DEFINE(NFS_ATTRIBUTE_HACK,1,
776 [Define if you have problems with mutt not detecting
777 new/old mailboxes over NFS. Some NFS implementations
778 incorrectly cache the attributes of small files.])
781 AC_ARG_ENABLE(buffy-size, [ --enable-buffy-size Use file size attribute instead of access time ],
782 [if test x$enableval = xyes; then
783 AC_DEFINE(BUFFY_SIZE,1,[ Define to enable the "buffy_size" feature. ])
786 AC_ARG_ENABLE(mailtool, [ --enable-mailtool Enable Sun mailtool attachments support ],
787 [if test x$enableval = xyes; then
788 AC_DEFINE(SUN_ATTACHMENT,1,[ Define to enable Sun mailtool attachments support. ])
791 AC_ARG_ENABLE(compressed, [ --enable-compressed Enable compressed folders support ],
792 [if test x$enableval = xyes; then
793 AC_DEFINE(USE_COMPRESSED)
796 AC_ARG_ENABLE(locales-fix, [ --enable-locales-fix The result of isprint() is unreliable ],
797 [if test x$enableval = xyes; then
798 AC_DEFINE(LOCALES_HACK,1,[ Define if the result of isprint() is unreliable. ])
801 AC_ARG_WITH(exec-shell, [ --with-exec-shell=SHELL Specify alternate shell (ONLY if /bin/sh is broken)],
802 [if test $withval != yes; then
803 AC_DEFINE_UNQUOTED(EXECSHELL, "$withval",
804 [program to use for shell commands])
806 AC_DEFINE_UNQUOTED(EXECSHELL, "/bin/sh")
808 [AC_DEFINE_UNQUOTED(EXECSHELL, "/bin/sh")])
810 AC_ARG_ENABLE(exact-address, [ --enable-exact-address Enable regeneration of email addresses],
811 [if test $enableval = yes; then
812 AC_DEFINE(EXACT_ADDRESS,1,
813 [Enable exact regeneration of email addresses as parsed?
814 NOTE: this requires significant more memory when defined.])
818 dnl -- start cache --
819 AC_ARG_ENABLE(hcache, [ --enable-hcache Enable header caching],
820 [if test x$enableval = xyes; then
821 AC_DEFINE(USE_HCACHE, 1, [Enable header caching])
823 OLDCPPFLAGS="$CPPFLAGS"
828 AC_ARG_WITH(gdbm, [ --without-gdbm Get rid of gdbm even if it is available ],
829 ac_prefer_gdbm=$withval)
830 if test x$ac_prefer_gdbm != xno; then
831 CPPFLAGS="$OLDCPPFLAGS"
832 LIBS="$OLDLIBS -lgdbm";
833 AC_CACHE_CHECK(for gdbm_open, ac_cv_gdbmopen,[
835 AC_TRY_LINK([#include <gdbm.h>],[gdbm_open(0,0,0,0,0);],[ac_cv_gdbmopen=yes])
840 AC_ARG_WITH(bdb, [ --with-bdb[=DIR] Use BerkeleyDB4 if gdbm is not available ],
841 ac_bdb_prefix=$withval)
842 if test x$ac_bdb_prefix != xno -a x$ac_cv_gdbmopen != xyes; then
843 test x$ac_bdb_prefix = xyes && ac_bdb_prefix="$mutt_cv_prefix /opt/csw/bdb4 /opt /usr/local /usr"
844 for d in $ac_bdb_prefix; do
846 for v in BerkeleyDB.4.3 BerkeleyDB.4.2 BerkeleyDB.4.1; do
847 bdbpfx="$bdbpfx $d/$v"
850 BDB_VERSIONS="db-4 db4 db-4.3 db4.3 db43 db-4.2 db4.2 db42 db-4.1 db4.1 db41 db ''"
851 AC_MSG_CHECKING([for BerkeleyDB > 4.0])
855 for v in / $BDB_VERSIONS; do
856 if test -r "$d/include/$v/db.h"; then
857 BDB_INCLUDE_DIR="$d/include/$v"
858 if test -d "$d/lib/$v"; then
859 BDB_LIB_DIR="$d/lib/$v"
860 for l in `echo $BDB_VERSIONS`; do
861 CPPFLAGS="-I$BDB_INCLUDE_DIR $OLDCPPFLAGS"
862 LIBS="$OLDLIBS -L$BDB_LIB_DIR -l$l"
868 db->open(db,NULL,NULL,NULL,0,0,0);
875 test x$ac_dbcreate = xyes && break
879 test x$BDB_LIB != x && break
881 if test x$ac_cv_dbcreate = xyes; then
888 if test x$ac_cv_gdbmopen = xyes; then
889 CPPFLAGS="$OLDCPPFLAGS"
890 LIBS="$OLDLIBS -lgdbm";
891 AC_DEFINE(HAVE_GDBM, 1, [GDBM Support])
892 elif test x$ac_cv_dbcreate = xyes; then
893 CPPFLAGS="-I$BDB_INCLUDE_DIR $OLDCPPFLAGS"
894 LIBS="$OLDLIBS -L$BDB_LIB_DIR -l$BDB_LIB"
895 AC_DEFINE(HAVE_DB4, 1, [Sleepycat DB4 Support])
897 AC_MSG_ERROR(You need Sleepycat DB4 or GDBM for --enable-hcache)
903 AC_SUBST(MUTT_LIB_OBJECTS)
905 AC_SUBST(LIBIMAPDEPS)
907 dnl -- iconv/gettext --
909 AC_ARG_ENABLE(iconv, [ --disable-iconv Disable iconv support],
910 [if test x$enableval = xno ; then
917 if test "$am_cv_func_iconv" != "yes"
919 AC_MSG_WARN([Configuring without iconv support. See INSTALL for details])
922 AC_CHECK_HEADERS(iconv.h,
923 [AC_MSG_CHECKING(whether iconv.h defines iconv_t)
924 AC_EGREP_HEADER([typedef.*iconv_t],iconv.h,
926 AC_DEFINE(HAVE_ICONV_T_DEF, 1,
927 [Define if <iconv.h> defines iconv_t.])],
930 dnl (1) Some implementations of iconv won't convert from UTF-8 to UTF-8.
931 dnl (2) In glibc-2.1.2 and earlier there is a bug that messes up ob and
932 dnl obl when args 2 and 3 are 0 (fixed in glibc-2.1.3).
933 AC_CACHE_CHECK([whether this iconv is good enough], mutt_cv_iconv_good,
934 mutt_save_LIBS="$LIBS"
935 LIBS="$LIBS $LIBICONV"
946 ob = buf, obl = sizeof(buf);
947 return ((cd = iconv_open("UTF-8", "UTF-8")) != (iconv_t)(-1) &&
948 (iconv(cd, 0, 0, &ob, &obl) ||
949 !(ob == buf && obl == sizeof(buf)) ||
953 mutt_cv_iconv_good=yes,
954 mutt_cv_iconv_good=no,
955 mutt_cv_iconv_good=yes)
956 LIBS="$mutt_save_LIBS")
957 if test "$mutt_cv_iconv_good" = no; then
958 AC_MSG_ERROR(Try using libiconv instead)
961 dnl This is to detect implementations such as the one in glibc-2.1,
962 dnl which always convert exactly but return the number of characters
963 dnl converted instead of the number converted inexactly.
964 AC_CACHE_CHECK([whether iconv is non-transcribing], mutt_cv_iconv_nontrans,
965 mutt_save_LIBS="$LIBS"
966 LIBS="$LIBS $LIBICONV"
976 const char *s = "\304\211";
980 ib = s, ibl = 2, ob = t, obl = 3;
981 return ((cd = iconv_open("UTF-8", "UTF-8")) == (iconv_t)(-1) ||
982 iconv(cd, &ib, &ibl, &ob, &obl));
985 mutt_cv_iconv_nontrans=no,
986 mutt_cv_iconv_nontrans=yes,
987 mutt_cv_iconv_nontrans=no)
988 LIBS="$mutt_save_LIBS")
989 if test "$mutt_cv_iconv_nontrans" = yes; then
990 AC_DEFINE(ICONV_NONTRANS, 1)
992 AC_DEFINE(ICONV_NONTRANS, 0)
995 CPPFLAGS="$CPPFLAGS -I\$(top_srcdir)/intl"
997 if test "$BUILD_INCLUDED_LIBINTL" = "yes"; then
998 AC_DEFINE(HAVE_BIND_TEXTDOMAIN_CODESET,1,
999 [ Define if your gettext has bind_textdomain_codeset. ])
1001 AC_CHECK_FUNCS(bind_textdomain_codeset)
1008 AC_CHECK_HEADERS(wchar.h)
1010 AC_CACHE_CHECK([for wchar_t], mutt_cv_wchar_t,
1018 [ wchar_t wc; return 0; ],
1019 mutt_cv_wchar_t=yes,
1020 mutt_cv_wchar_t=no))
1022 if test "$mutt_cv_wchar_t" = no; then
1023 AC_DEFINE(wchar_t,int,[ Define to 'int' if system headers don't define. ])
1026 AC_CACHE_CHECK([for wint_t], mutt_cv_wint_t,
1034 [ wint_t wc; return 0; ],
1038 if test "$mutt_cv_wint_t" = no; then
1039 AC_DEFINE(wint_t,int,[ Define to 'int' if system headers don't define. ])
1042 AC_CHECK_HEADERS(wctype.h)
1043 AC_CHECK_FUNCS(iswalnum iswalpha iswcntrl iswdigit)
1044 AC_CHECK_FUNCS(iswgraph iswlower iswprint iswpunct iswspace iswupper)
1045 AC_CHECK_FUNCS(iswxdigit towupper towlower)
1047 AC_CACHE_CHECK([for mbstate_t], mutt_cv_mbstate_t,
1055 [ mbstate_t s; return 0; ],
1056 mutt_cv_mbstate_t=yes,
1057 mutt_cv_mbstate_t=no))
1059 if test "$mutt_cv_mbstate_t" = no; then
1060 AC_DEFINE(mbstate_t,int,[ Define to 'int' if system headers don't define. ])
1064 AC_ARG_WITH(wc-funcs, [ --without-wc-funcs Do not use the system's wchar_t functions],
1067 if test "$wc_funcs" != yes -a "$wc_funcs" != no; then
1068 AC_CACHE_CHECK([for wchar_t functions], mutt_cv_wc_funcs,
1071 #define _XOPEN_SOURCE 1
1074 #ifdef HAVE_WCTYPE_H
1080 [mbrtowc(0, 0, 0, 0); wctomb(0, 0); wcwidth(0);
1081 iswprint(0); iswspace(0); towlower(0); towupper(0); iswalnum(0)],
1082 mutt_cv_wc_funcs=yes))
1083 wc_funcs=$mutt_cv_wc_funcs
1086 if test $wc_funcs = yes; then
1087 AC_DEFINE(HAVE_WC_FUNCS,1,[ Define if you are using the system's wchar_t functions. ])
1090 AC_CACHE_CHECK([for nl_langinfo and CODESET], mutt_cv_langinfo_codeset,
1091 [AC_TRY_LINK([#include <langinfo.h>],
1092 [char* cs = nl_langinfo(CODESET);],
1093 mutt_cv_langinfo_codeset=yes,
1094 mutt_cv_langinfo_codeset=no)])
1095 if test $mutt_cv_langinfo_codeset = yes; then
1096 AC_DEFINE(HAVE_LANGINFO_CODESET,1,[ Define if you have <langinfo.h> and nl_langinfo(CODESET). ])
1099 AC_CACHE_CHECK([for nl_langinfo and YESEXPR], mutt_cv_langinfo_yesexpr,
1100 [AC_TRY_LINK([#include <langinfo.h>],
1101 [char* cs = nl_langinfo(YESEXPR);],
1102 mutt_cv_langinfo_yesexpr=yes,
1103 mutt_cv_langinfo_yesexpr=no)])
1104 if test $mutt_cv_langinfo_yesexpr = yes; then
1105 AC_DEFINE(HAVE_LANGINFO_YESEXPR,1,[ Define if you have <langinfo.h> and nl_langinfo(YESEXPR). ])
1110 if test x$use_libesmtp = xyes; then
1111 CFLAGS="$CFLAGS $mutt_libesmtp_cflags"
1112 MUTTLIBS="$MUTTLIBS $mutt_libesmtp_libs"
1113 MUTT_LIB_OBJECTS="$MUTT_LIB_OBJECTS mutt_libesmtp.o"
1115 AC_DEFINE(USE_LIBESMTP,
1117 [Define to enable the use of libesmtp])
1119 dnl -- end libesmtp --
1121 AC_OUTPUT(Makefile intl/Makefile m4/Makefile
1122 po/Makefile.in doc/Makefile contrib/Makefile