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`
12 AM_INIT_AUTOMAKE(muttng, $mutt_cv_version)
15 ifdef([AC_LIBOBJ], , [define([AC_LIBOBJ], [LIB[]OBJS="$LIBOBJS $1.o"])])
17 ALL_LINGUAS="de ru it es uk fr pl nl cs id sk ko el zh_TW zh_CN pt_BR eo gl sv da lt tr ja hu et ca bg"
21 AC_MSG_CHECKING([for prefix])
22 if test x$prefix = xNONE; then
23 mutt_cv_prefix=$ac_default_prefix
25 mutt_cv_prefix=$prefix
27 AC_MSG_RESULT($mutt_cv_prefix)
32 if test "x$U" != "x"; then
33 AC_MSG_ERROR(Compiler not ANSI compliant)
39 AC_CHECK_TOOL(AR, ar, ar)
46 AC_PATH_PROG(DBX, dbx, no)
47 AC_PATH_PROG(GDB, gdb, no)
48 AC_PATH_PROG(SDB, sdb, no)
50 if test $GDB != no ; then
52 elif test $DBX != no ; then
54 elif test $SDB != no ; then
62 AH_TEMPLATE([sig_atomic_t],
63 [/* Define to `int' if <signal.h> doesn't define.])
64 AH_TEMPLATE([HAVE_START_COLOR],
65 [Define if you have start_color, as a function or macro.])
66 AH_TEMPLATE([HAVE_TYPEAHEAD],
67 [Define if you have typeahead, as a function or macro.])
68 AH_TEMPLATE([HAVE_BKGDSET],
69 [Define if you have bkgdset, as a function or macro.])
70 AH_TEMPLATE([HAVE_CURS_SET],
71 [Define if you have curs_set, as a function or macro.])
72 AH_TEMPLATE([HAVE_META],
73 [Define if you have meta, as a function or macro.])
74 AH_TEMPLATE([HAVE_USE_DEFAULT_COLORS],
75 [Define if you have use_default_colors, as a function or macro.])
76 AH_TEMPLATE([HAVE_RESIZETERM],
77 [Define if you have resizeterm, as a function or macro.])
78 AH_TEMPLATE([SIG_ATOMIC_VOLATILE_T],
79 [Some systems declare sig_atomic_t as volatile, some others -- no.
80 This define will have value `sig_atomic_t' or
81 `volatile sig_atomic_t' accordingly.])
82 AH_TEMPLATE([ICONV_NONTRANS],
83 [Define as 1 if iconv() only converts exactly and we should treat
84 all return values other than (size_t)(-1) as equivalent.])
88 ac_aux_path_sendmail=/usr/sbin:/usr/lib
89 AC_PATH_PROG(SENDMAIL, sendmail, /usr/sbin/sendmail, $PATH:$ac_aux_path_sendmail)
90 AC_DEFINE_UNQUOTED(SENDMAIL,"$ac_cv_path_SENDMAIL",[ Where to find sendmail on your system. ])
93 if test -f $srcdir/EXPORTABLE ; then
98 AC_ARG_ENABLE(gpgme, AC_HELP_STRING([--enable-gpgme], [Enable GPGME support]),
99 [ if test x$enableval = xyes; then
103 AC_ARG_WITH(gpgme-prefix, AC_HELP_STRING([--with-gpgme-prefix=PFX], [prefix where GPGME is installed (optional)]),
104 gpgme_config_prefix="$withval", gpgme_config_prefix="")
106 if test x$have_gpgme = xyes; then
107 if test x$gpgme_config_prefix != x; then
108 GPGME_CONFIG="$gpgme_config_prefix/bin/gpgme-config"
110 AC_PATH_PROG(GPGME_CONFIG, gpgme-config, no)
112 if test "x$GPGME_CONFIG" = "xno"; then
113 AC_MSG_ERROR([GPGME not found])
115 LIBGPGME_CFLAGS=`$GPGME_CONFIG --cflags`
116 LIBGPGME_LIBS=`$GPGME_CONFIG --libs`
117 MUTTLIBS="$MUTTLIBS $LIBGPGME_LIBS"
118 MUTT_LIB_OBJECTS="$MUTT_LIB_OBJECTS crypt-gpgme.o crypt-mod-pgp-gpgme.o crypt-mod-smime-gpgme.o"
119 AC_DEFINE(CRYPT_BACKEND_GPGME, 1,
120 [Defined, if GPGME support is enabled])
123 AC_SUBST(LIBGPGME_CFLAGS)
124 AC_SUBST(LIBGPGME_LIBS)
126 AC_ARG_ENABLE(pgp, AC_HELP_STRING([--disable-pgp], [Disable PGP support]),
127 [ if test x$enableval = xno ; then
132 if test x$have_pgp != xno ; then
133 AC_DEFINE(CRYPT_BACKEND_CLASSIC_PGP,1,
134 [ Define if you want classic PGP support. ])
135 PGPAUX_TARGET="pgpringng\$(EXEEXT) pgpewrapng\$(EXEEXT)"
136 MUTT_LIB_OBJECTS="$MUTT_LIB_OBJECTS pgp.o pgpinvoke.o pgpkey.o pgplib.o gnupgparse.o pgpmicalg.o pgppacket.o crypt-mod-pgp-classic.o"
139 AC_ARG_ENABLE(smime, AC_HELP_STRING([--disable-smime], [Disable SMIME support]),
140 [ if test x$enableval = xno ; then
145 if test x$have_smime != xno ; then
146 AC_DEFINE(CRYPT_BACKEND_CLASSIC_SMIME,1,
147 [ Define if you want clasic S/MIME support. ])
148 MUTT_LIB_OBJECTS="$MUTT_LIB_OBJECTS smime.o crypt-mod-smime-classic.o"
149 SMIMEAUX_TARGET="smime_keysng"
152 AC_ARG_WITH(mixmaster, AC_HELP_STRING([--with-mixmaster[=PATH]], [Include Mixmaster support]),
153 [if test -x "$withval" ; then
156 MIXMASTER="mixmaster"
158 OPS="$OPS \$(srcdir)/OPS.MIX"
159 MUTT_LIB_OBJECTS="$MUTT_LIB_OBJECTS remailer.o"
160 AC_DEFINE_UNQUOTED(MIXMASTER,"$MIXMASTER",
161 [ Where to find mixmaster on your system. ])
165 # We now require all OPS
166 OPS="$OPS \$(srcdir)/OPS.PGP \$(srcdir)/OPS.SMIME \$(srcdir)/OPS.CRYPT "
170 AC_SUBST(PGPAUX_TARGET)
171 AC_SUBST(SMIMEAUX_TARGET)
173 AC_DEFINE_UNQUOTED(SUBVERSION,"$SUBVERSION",[ Is this the international version? ])
174 AC_SUBST([SUBVERSION])
176 AC_PATH_PROG(ISPELL, ispell, no)
177 if test $ISPELL != no; then
178 AC_DEFINE_UNQUOTED(ISPELL,"$ISPELL",[ Where to find ispell on your system. ])
181 AC_ARG_WITH(slang, AC_HELP_STRING([--with-slang[=DIR]], [Use S-Lang instead of ncurses]),
182 [AC_CACHE_CHECK([if this is a BSD system], mutt_cv_bsdish,
183 [AC_TRY_RUN([#include <sys/param.h>
197 AC_MSG_CHECKING(for S-Lang)
198 if test $withval = yes; then
199 if test -d $srcdir/../slang; then
200 mutt_cv_slang=$srcdir/../slang/src
201 CFLAGS="$CFLAGS -I${mutt_cv_slang}"
202 LDFLAGS="$LDFLAGS -L${mutt_cv_slang}/objs"
204 if test -d $mutt_cv_prefix/include/slang; then
205 CFLAGS="$CFLAGS -I$mutt_cv_prefix/include/slang"
206 elif test -d /usr/include/slang; then
207 CFLAGS="$CFLAGS -I/usr/include/slang"
212 dnl ---Check to see if $withval is a source directory
213 if test -f $withval/src/slang.h; then
214 mutt_cv_slang=$withval/src
215 CFLAGS="$CFLAGS -I${mutt_cv_slang}"
216 LDFLAGS="$LDFLAGS -L${mutt_cv_slang}/objs"
218 dnl ---Must be installed somewhere
219 mutt_cv_slang=$withval
220 if test -d $withval/include/slang; then
221 CFLAGS="$CFLAGS -I${withval}/include/slang"
222 elif test -d $withval/include; then
223 CFLAGS="$CFLAGS -I${withval}/include"
225 LDFLAGS="$LDFLAGS -L${withval}/lib"
228 AC_MSG_RESULT($mutt_cv_slang)
229 if test $mutt_cv_bsdish = yes; then
230 AC_CHECK_LIB(termlib, main)
232 AC_DEFINE(USE_SLANG_CURSES,1,
233 [ Define if you compile with SLang instead of curses/ncurses. ])
234 AC_DEFINE(HAVE_COLOR,1,[ Define if your curses library supports color. ])
235 MUTT_LIB_OBJECTS="$MUTT_LIB_OBJECTS resize.o"
237 dnl --- now that we've found it, check the link
239 AC_CHECK_LIB(slang, SLtt_get_terminfo,
240 [MUTTLIBS="$MUTTLIBS -lslang -lm"],
241 [AC_MSG_ERROR(unable to compile. check config.log)], -lm)
246 AC_ARG_WITH(curses, AC_HELP_STRING([--with-curses=DIR], [Where ncurses is installed]),
247 [if test $withval != yes; then
248 mutt_cv_curses=$withval
250 if test x$mutt_cv_curses != x/usr; then
251 LDFLAGS="-L${mutt_cv_curses}/lib $LDFLAGS"
252 CPPFLAGS="$CPPFLAGS -I${mutt_cv_curses}/include"
255 AC_CHECK_FUNC(initscr,,[
257 for lib in ncurses ncursesw
259 AC_CHECK_LIB($lib, waddnwstr, [cf_ncurses="$lib"; break])
261 AC_CHECK_LIB($cf_ncurses, initscr,
262 [MUTTLIBS="$MUTTLIBS -l$cf_ncurses"
263 if test x$mutt_cv_curses = x/usr -a -d /usr/include/ncurses; then
264 CPPFLAGS="$CPPFLAGS -I/usr/include/ncurses"
267 if test "$cf_ncurses" = ncursesw; then
268 AC_CHECK_HEADERS(ncursesw/ncurses.h,[cf_cv_ncurses_header="ncursesw/ncurses.h"])
270 AC_CHECK_HEADERS(ncurses.h,[cf_cv_ncurses_header="ncurses.h"])
277 LIBS="$LIBS $MUTTLIBS"
278 CF_CHECK_FUNCDECLS([#include <${cf_cv_ncurses_header-curses.h}>],
279 [start_color typeahead bkgdset curs_set meta use_default_colors resizeterm])
280 if test "$ac_cv_func_decl_start_color" = yes; then
281 AC_DEFINE(HAVE_COLOR,1,[ Define if your curses library supports color. ])
283 if test "$ac_cv_func_decl_resizeterm" = yes; then
284 MUTT_LIB_OBJECTS="$MUTT_LIB_OBJECTS resize.o"
291 AC_CHECK_HEADERS(stdarg.h sys/ioctl.h ioctl.h sysexits.h)
292 AC_CHECK_HEADERS(sys/time.h sys/resource.h)
293 AC_CHECK_HEADERS(unix.h)
295 AC_CHECK_FUNCS(setrlimit getsid isctype)
299 AC_MSG_CHECKING(for sig_atomic_t in signal.h)
300 AC_EGREP_HEADER(sig_atomic_t,signal.h,
302 ac_cv_type_sig_atomic_t=yes;
303 AC_EGREP_HEADER(volatile.*sig_atomic_t,
306 is_sig_atomic_t_volatile=yes;
307 AC_MSG_RESULT([yes, volatile])
310 is_sig_atomic_t_volatile=no;
311 AC_MSG_RESULT([yes, non volatile])
316 AC_CHECK_TYPE(sig_atomic_t, int)
317 is_sig_atomic_t_volatile=no
319 if test $is_sig_atomic_t_volatile = 'yes'
321 AC_DEFINE(SIG_ATOMIC_VOLATILE_T, sig_atomic_t)
323 AC_DEFINE(SIG_ATOMIC_VOLATILE_T, [volatile sig_atomic_t])
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, AC_HELP_STRING([--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 $mutt_cv_regex = yes; then
376 AC_DEFINE(USE_GNU_REGEX,1,[ Define if you want to use the included regex.c. ])
381 AC_ARG_WITH(homespool,
382 AC_HELP_STRING([--with-homespool[=FILE]], [File in user's directory where new mail is spooled]), with_homespool=${withval})
383 if test x$with_homespool != x; then
384 if test $with_homespool = yes; then
385 with_homespool=mailbox
387 AC_DEFINE_UNQUOTED(MAILPATH,"$with_homespool",[ Where new mail is spooled. ])
388 AC_DEFINE(HOMESPOOL,1,
389 [Is mail spooled to the user's home directory? If defined,
390 MAILPATH should be set to the filename of the spool mailbox
391 relative the the home directory.
392 use: configure --with-homespool=FILE])
393 AC_DEFINE(USE_DOTLOCK,1,[ Define to use dotlocking for mailboxes. ])
396 AC_ARG_WITH(mailpath, AC_HELP_STRING([--with-mailpath=DIR], [Directory where spool mailboxes are located]),
397 [mutt_cv_mailpath=$withval],
398 [ AC_CACHE_CHECK(where new mail is stored, mutt_cv_mailpath,
400 if test -d /var/mail; then
401 mutt_cv_mailpath=/var/mail
402 elif test -d /var/spool/mail; then
403 mutt_cv_mailpath=/var/spool/mail
404 elif test -d /usr/spool/mail; then
405 mutt_cv_mailpath=/usr/spool/mail
406 elif test -d /usr/mail; then
407 mutt_cv_mailpath=/usr/mail
410 if test "$mutt_cv_mailpath" = no; then
411 AC_MSG_ERROR("Could not determine where new mail is stored.")
413 AC_DEFINE_UNQUOTED(MAILPATH,"$mutt_cv_mailpath",[ Where new mail is spooled. ])
415 AC_CACHE_CHECK(if $mutt_cv_mailpath is world writable, mutt_cv_worldwrite, [AC_TRY_RUN([#include <sys/types.h>
416 #include <sys/stat.h>
418 int main (int argc, char **argv)
422 stat ("$mutt_cv_mailpath", &s);
423 if (s.st_mode & S_IWOTH) exit (0);
425 }], mutt_cv_worldwrite=yes, mutt_cv_worldwrite=no, mutt_cv_worldwrite=no)])
428 if test $mutt_cv_worldwrite = yes; then
429 AC_DEFINE(USE_DOTLOCK,1,[ Define to use dotlocking for mailboxes. ])
432 AC_CACHE_CHECK(if $mutt_cv_mailpath is group writable, mutt_cv_groupwrite, [AC_TRY_RUN([#include <sys/types.h>
433 #include <sys/stat.h>
435 int main (int argc, char **argv)
439 stat ("$mutt_cv_mailpath", &s);
440 if (s.st_mode & S_IWGRP) exit (0);
442 }], mutt_cv_groupwrite=yes, mutt_cv_groupwrite=no, mutt_cv_groupwrite=no)])
444 if test $mutt_cv_groupwrite = yes; then
445 AC_DEFINE(USE_DOTLOCK,1,[ Define to use dotlocking for mailboxes. ])
446 AC_DEFINE(USE_SETGID,1,[ Define if mutt should run setgid "mail". ])
452 AC_ARG_ENABLE(external_dotlock, AC_HELP_STRING([--enable-external-dotlock], [Force use of an external dotlock program]),
453 [mutt_cv_external_dotlock="$enableval"])
455 if test "x$mutt_cv_setgid" = "xyes" || test "x$mutt_cv_fchdir" = "xno" \
456 || test "x$mutt_cv_external_dotlock" = "xyes"
458 AC_DEFINE(DL_STANDALONE,1,[ Define if you want to use an external dotlocking program. ])
459 DOTLOCK_TARGET="muttng_dotlock"
461 MUTT_LIB_OBJECTS="$MUTT_LIB_OBJECTS dotlock.o"
464 AC_SUBST(DOTLOCK_TARGET)
467 AC_MSG_CHECKING(where to put the documentation)
468 AC_ARG_WITH(docdir, AC_HELP_STRING([--with-docdir=PATH], [Specify where to put the documentation]),
469 [mutt_cv_docdir=$withval],
470 [mutt_cv_docdir="$mutt_cv_prefix/doc/muttng"])
471 AC_MSG_RESULT($mutt_cv_docdir)
473 docdir=$mutt_cv_docdir
476 if test x$mutt_cv_setgid = xyes; then
478 DOTLOCK_PERMISSION=2755
481 DOTLOCK_PERMISSION=755
483 AC_SUBST(DOTLOCK_GROUP)
484 AC_SUBST(DOTLOCK_PERMISSION)
486 AC_ARG_WITH(domain, AC_HELP_STRING([--with-domain=DOMAIN], [Specify your DNS domain name]),
487 [if test $withval != yes; then
488 AC_DEFINE_UNQUOTED(DOMAIN,"$withval",[ Define your domain name. ])
493 dnl -- socket dependencies --
495 AC_ARG_ENABLE(pop, AC_HELP_STRING([--enable-pop], [Enable POP3 support]),
496 [ if test x$enableval = xyes ; then
497 AC_DEFINE(USE_POP,1,[ Define if you want support for the POP3 protocol. ])
499 LIBPOPDEPS="\$(top_srcdir)/pop/pop.h pop/libpop.a"
505 AM_CONDITIONAL(BUILD_POP, test x$need_pop = xyes)
507 AC_ARG_ENABLE(imap, AC_HELP_STRING([--enable-imap], [Enable IMAP support]),
508 [ if test x$enableval = xyes ; then
509 AC_DEFINE(USE_IMAP,1,[ Define if you want support for the IMAP protocol. ])
510 LIBIMAP="-Limap -limap"
511 LIBIMAPDEPS="\$(top_srcdir)/imap/imap.h imap/libimap.a"
517 AM_CONDITIONAL(BUILD_IMAP, test x$need_imap = xyes)
519 AC_ARG_ENABLE(nntp, [ --enable-nntp Enable NNTP support],
520 [ if test x$enableval = xyes ; then
522 LIBNNTP="-Lnntp -lnntp"
523 LIBNNTPDEPS="\$(top_srcdir)/nntp/nntp.h nntp/libnntp.a"
528 AM_CONDITIONAL(BUILD_NNTP, test x$need_nntp = xyes)
530 dnl -- end socket dependencies --
532 if test "$need_socket" = "yes"
534 AC_MSG_CHECKING([for socklen_t])
535 AC_EGREP_HEADER(socklen_t, sys/socket.h, AC_MSG_RESULT([yes]),
537 AC_DEFINE(socklen_t,int,
538 [ Define to 'int' if <sys/socket.h> doesn't have it. ]))
539 AC_CHECK_FUNC(gethostent, , AC_CHECK_LIB(nsl, gethostent))
540 AC_CHECK_FUNC(setsockopt, , AC_CHECK_LIB(socket, setsockopt))
541 AC_CHECK_FUNCS(getaddrinfo)
542 AC_DEFINE(USE_SOCKET,1,
543 [ Include code for socket support. Set automatically if you enable POP3 or IMAP ])
544 MUTT_LIB_OBJECTS="$MUTT_LIB_OBJECTS account.o mutt_socket.o mutt_tunnel.o"
547 dnl -- imap dependencies --
549 AC_ARG_WITH(gss, AC_HELP_STRING([--with-gss[=PFX]], [Compile in GSSAPI authentication for IMAP]),
550 gss_prefix="$withval", gss_prefix="no")
551 if test "$gss_prefix" != "no"
553 if test "$need_imap" = "yes"
555 MUTT_AM_PATH_GSSAPI(gss_prefix)
556 AC_MSG_CHECKING(GSSAPI implementation)
557 AC_MSG_RESULT($GSSAPI_IMPL)
558 if test "$GSSAPI_IMPL" = "none"
561 AC_MSG_RESULT([GSSAPI libraries not found])
563 if test "$GSSAPI_IMPL" = "Heimdal"
565 AC_DEFINE(HAVE_HEIMDAL,1,[ Define if your GSSAPI implementation is Heimdal ])
567 CPPFLAGS="$CPPFLAGS $GSSAPI_CFLAGS"
568 MUTTLIBS="$MUTTLIBS $GSSAPI_LIBS"
569 AC_DEFINE(USE_GSS,1,[ Define if you have GSSAPI libraries available ])
572 AC_MSG_WARN([GSS was requested but IMAP is not enabled])
575 AM_CONDITIONAL(USE_GSS, test x$need_gss = xyes)
577 dnl -- end imap dependencies --
579 AC_ARG_WITH(ssl, AC_HELP_STRING([--with-ssl[=PFX]], [Compile in SSL support for POP/IMAP]),
580 [ if test "$with_ssl" != "no"
582 if test "$need_socket" != "yes"; then
583 AC_MSG_ERROR([SSL support is only useful with POP or IMAP support])
586 if test "$with_ssl" != "yes"
588 LDFLAGS="$LDFLAGS -L$withval/lib"
589 CPPFLAGS="$CPPFLAGS -I$withval/include"
593 AC_CHECK_LIB(crypto, X509_new,, AC_MSG_ERROR([Unable to find SSL library]))
594 AC_CHECK_LIB(ssl, SSL_new,, AC_MSG_ERROR([Unable to find SSL library]), -lcrypto)
596 AC_CHECK_FUNCS(RAND_status RAND_egd)
598 AC_DEFINE(USE_SSL,1,[ Define if you want support for SSL. ])
600 MUTTLIBS="$MUTTLIBS -lssl -lcrypto"
601 MUTT_LIB_OBJECTS="$MUTT_LIB_OBJECTS mutt_ssl.o"
606 AM_CONDITIONAL(USE_SSL, test x$need_ssl = xyes)
608 dnl SSL support via NSS
609 AC_ARG_WITH(nss, AC_HELP_STRING([--with-nss[=PFX]], [Compile in SSL support for POP/IMAP via NSS]),
610 [ if test "$with_nss" != no
612 if test "$need_socket" != "yes"; then
613 AC_MSG_ERROR([SSL support is only useful with POP or IMAP support])
616 if test "$with_nss" != "yes"
618 LDFLAGS="$LDFLAGS -L$withval/lib"
619 CPPFLAGS="$CPPFLAGS -I$withval/include -I$withval/public/security"
622 AC_DEFINE(USE_NSS,1,[ Define if you want support for SSL via the NSS library. ])
623 MUTTLIBS="$MUTTLIBS -lssl -lnss -lcertdb -lcerthi -lcryptohi"
624 MUTTLIBS="$MUTTLIBS -lpk11wrap -lsoftoken -lsecutil -ldbm -lplds4 -lplc4 -lfreebl"
625 MUTTLIBS="$MUTTLIBS -lnspr4"
627 MUTT_LIB_OBJECTS="$MUTT_LIB_OBJECTS mutt_ssl_nss.o"
632 AC_ARG_WITH([gnutls], AC_HELP_STRING([--with-gnutls[=PFX]], [Enable SSL support using gnutls]),
633 [gnutls_prefix="$withval"], [gnutls_prefix="no"])
634 if test "$gnutls_prefix" != "no"
636 if test "$need_socket" != "yes"
638 AC_MSG_ERROR([SSL support is only useful with POP or IMAP support])
640 MUTT_AM_PATH_GNUTLS([$gnutls_prefix],
642 CPPFLAGS="$CPPFLAGS $LIBGNUTLS_CFLAGS"
643 MUTTLIBS="$MUTTLIBS $LIBGNUTLS_LIBS"
644 AC_DEFINE(USE_GNUTLS, 1, [Define if you want support for SSL via the gnutls library.])
646 MUTT_LIB_OBJECTS="$MUTT_LIB_OBJECTS mutt_ssl_gnutls.o"
648 [dnl GNUTLS not found
649 AC_MSG_ERROR([could not find libgnutls])
653 AC_ARG_WITH(sasl, AC_HELP_STRING([--with-sasl[=PFX]], [Use Cyrus SASL library for POP/IMAP authentication]),
655 if test "$with_sasl" != "no" -a "$need_imap" != "yes" -a "$need_pop" != "yes"
657 AC_MSG_ERROR([SASL support is only useful with POP or IMAP support])
660 if test "$with_sasl" != "no"
662 if test "$with_sasl" != "yes"
664 CPPFLAGS="$CPPFLAGS -I$with_sasl/include"
665 LDFLAGS="$LDFLAGS -L$with_sasl/lib"
670 AC_CHECK_LIB(sasl, sasl_client_init,,
671 AC_MSG_ERROR([could not find libsasl]),)
673 MUTT_LIB_OBJECTS="$MUTT_LIB_OBJECTS mutt_sasl.o"
674 MUTTLIBS="$MUTTLIBS -lsasl"
676 AC_DEFINE(USE_SASL,1,
677 [ Define if want to use the Cyrus SASL library for POP/IMAP authentication. ])
681 AM_CONDITIONAL(USE_SASL, test x$need_sasl = xyes)
683 AC_ARG_WITH(sasl2, AC_HELP_STRING([--with-sasl2[=PFX]], [Use Cyrus SASL library version 2 for POP/IMAP authentication]),
685 if test "$with_sasl2" != "no" -a "$need_imap" != "yes" -a "$need_pop" != "yes"
687 AC_MSG_ERROR([SASL2 support is only useful with POP or IMAP support])
690 if test "$with_sasl2" != "no"
692 if test "$with_sasl2" != "yes"
694 CPPFLAGS="$CPPFLAGS -I$with_sasl2/include"
695 LDFLAGS="$LDFLAGS -L$with_sasl2/lib"
700 AC_CHECK_LIB(sasl2, sasl_client_init,,
701 AC_MSG_ERROR([could not find libsasl2]),)
703 MUTT_LIB_OBJECTS="$MUTT_LIB_OBJECTS mutt_sasl.o"
704 MUTTLIBS="$MUTTLIBS -lsasl2"
706 AC_DEFINE(USE_SASL,1,
707 [ Define if want to use the Cyrus SASL library for POP/IMAP authentication. ])
708 AC_DEFINE(USE_SASL2,1,
709 [ Define if want to use version 2 of the Cyrus SASL library. ])
713 AM_CONDITIONAL(USE_SASL, test x$need_sasl = xyes)
715 AC_ARG_WITH(idn, AC_HELP_STRING([--with-idn=[PFX]], [Use GNU libidn for domain names]),
717 if test "$with_idn" != "no" ; then
718 if test "$with_idn" != "yes" ; then
719 CPPFLAGS="$CPPFLAGS -I$with_idn/include"
720 LDFLAGS="$LDFLAGS -L$with_idn/lib"
726 if test "x$with_idn" != "xno"; then
727 AC_CHECK_LIB(idn, stringprep_check_version)
728 AC_CHECK_FUNCS(idna_to_unicode_utf8_from_utf8 idna_to_unicode_8z8z)
729 AC_CHECK_FUNCS(idna_to_ascii_from_utf8 idna_to_ascii_8z)
730 AC_CHECK_FUNCS(idna_to_ascii_lz idna_to_ascii_from_locale)
735 AC_ARG_ENABLE(debug, AC_HELP_STRING([--enable-debug], [Enable debugging support]),
736 [ if test x$enableval = xyes ; then
737 AC_DEFINE(DEBUG,1,[ Define to enable debugging info. ])
741 AC_ARG_ENABLE(flock, AC_HELP_STRING([--enable-flock], [Use flock() to lock files]),
742 [if test $enableval = yes; then
743 AC_DEFINE(USE_FLOCK,1, [ Define to use flock() to lock mailboxes. ])
747 AC_ARG_ENABLE(fcntl, AC_HELP_STRING([--disable-fcntl], [Do NOT use fcntl() to lock files]),
748 [if test $enableval = no; then mutt_cv_fcntl=no; fi])
750 if test $mutt_cv_fcntl = yes; then
751 AC_DEFINE(USE_FCNTL,1, [ Define to use fcntl() to lock folders. ])
754 dnl This may look cumbersome -- please keep it that way, so we can
755 dnl quickly change the default to "yes" again.
757 AC_ARG_ENABLE(inodesort, AC_HELP_STRING([--enable-inodesort], [Read files in maildir folders sorted by inode.]),
758 [if test x$enableval = xyes ; then mutt_cv_inodesort=yes; fi])
760 if test $mutt_cv_inodesort = yes; then
761 AC_DEFINE(USE_INODESORT, 1, [ Define to sort files in a maildir by inode number. ])
765 AC_ARG_ENABLE(warnings, AC_HELP_STRING([--disable-warnings], [Turn off compiler warnings (not recommended)]),
766 [if test $enableval = no; then
770 if test x$GCC = xyes -a $mutt_cv_warnings = yes; then
771 CFLAGS="-Wall -pedantic $CFLAGS"
774 AC_ARG_ENABLE(nfs-fix, AC_HELP_STRING([--enable-nfs-fix], [Work around an NFS with broken attributes caching]),
775 [if test x$enableval = xyes; then
776 AC_DEFINE(NFS_ATTRIBUTE_HACK,1,
777 [Define if you have problems with mutt not detecting
778 new/old mailboxes over NFS. Some NFS implementations
779 incorrectly cache the attributes of small files.])
782 AC_ARG_ENABLE(buffy-size, AC_HELP_STRING([--enable-buffy-size], [Use file size attribute instead of access time]),
783 [if test x$enableval = xyes; then
784 AC_DEFINE(BUFFY_SIZE,1,[ Define to enable the "buffy_size" feature. ])
787 AC_ARG_ENABLE(mailtool, AC_HELP_STRING([--enable-mailtool], [Enable Sun mailtool attachments support ]),
788 [if test x$enableval = xyes; then
789 AC_DEFINE(SUN_ATTACHMENT,1,[ Define to enable Sun mailtool attachments support. ])
792 AC_ARG_ENABLE(compressed, [ --enable-compressed Enable compressed folders support ],
793 [if test x$enableval = xyes; then
794 AC_DEFINE(USE_COMPRESSED)
797 AC_ARG_ENABLE(locales-fix, AC_HELP_STRING([--enable-locales-fix], [The result of isprint() is unreliable ]),
798 [if test x$enableval = xyes; then
799 AC_DEFINE(LOCALES_HACK,1,[ Define if the result of isprint() is unreliable. ])
802 AC_ARG_WITH(exec-shell, AC_HELP_STRING([--with-exec-shell=SHELL], [Specify alternate shell (ONLY if /bin/sh is broken)]),
803 [if test $withval != yes; then
804 AC_DEFINE_UNQUOTED(EXECSHELL, "$withval",
805 [program to use for shell commands])
807 AC_DEFINE_UNQUOTED(EXECSHELL, "/bin/sh")
809 [AC_DEFINE_UNQUOTED(EXECSHELL, "/bin/sh")])
811 dnl -- start cache --
812 AC_ARG_ENABLE(hcache, AC_HELP_STRING([--enable-hcache], [Enable header caching]),
813 [if test x$enableval = xyes; then
814 AC_DEFINE(USE_HCACHE, 1, [Enable header caching])
816 OLDCPPFLAGS="$CPPFLAGS"
822 AC_ARG_WITH(qdbm, AC_HELP_STRING([--without-qdbm], [Don't use qdbm even if it is available]),
823 ac_prefer_qdbm=$withval)
824 if test x$ac_prefer_qdbm != xno; then
826 QDBM_DIRS="$mutt_cv_prefix /usr/local /usr"
827 AC_MSG_CHECKING([for vlopen])
828 for d in $QDBM_DIRS; do
829 if test x$ac_cv_vlopen = xno && test -d "$d/include" && test -d "$d/lib"; then
830 QDBM_INC="-I$d/include"
832 CPPFLAGS="$OLDCPPFLAGS $QDBM_INC"
833 LIBS="$OLDLIBS $QDBM_LIB -lqdbm"
834 AC_TRY_LINK([#include <villa.h>],[vlopen(0,0,0);],[ac_cv_vlopen=yes])
837 if test x$ac_cv_vlopen = xyes; then
845 AC_ARG_WITH(gdbm, AC_HELP_STRING([--without-gdbm], [Don't use gdbm even if it is available]),
846 ac_prefer_gdbm=$withval)
847 if test x$ac_prefer_gdbm != xno -a x$ac_cv_vlopen != xyes; then
849 GDBM_DIRS="$mutt_cv_prefix /usr/local /usr"
850 AC_MSG_CHECKING([for gdbm_open])
851 for d in $GDBM_DIRS; do
852 if test x$ac_cv_gdbmopen = xno && test -d "$d/include" && test -d "$d/lib"; then
853 GDBM_INC="-I$d/include"
855 CPPFLAGS="$OLDCPPFLAGS $GDBM_INC"
856 LIBS="$OLDLIBS $GDBM_LIB -lgdbm"
857 AC_TRY_LINK([#include <gdbm.h>],[gdbm_open(0,0,0,0,0);],[ac_cv_gdbmopen=yes])
860 if test x$ac_cv_gdbmopen = xyes; then
868 AC_ARG_WITH(bdb, AC_HELP_STRING([--with-bdb[=DIR]], [Use BerkeleyDB4 if gdbm is not available ]),
869 ac_bdb_prefix=$withval)
870 if test x$ac_bdb_prefix != xno -a x$ac_cv_gdbmopen != xyes -a x$ac_cv_vlopen != xyes; then
871 test x$ac_bdb_prefix = xyes && ac_bdb_prefix="$mutt_cv_prefix /opt/csw/bdb4 /opt /usr/local /usr"
872 for d in $ac_bdb_prefix; do
874 for v in BerkeleyDB.4.3 BerkeleyDB.4.2 BerkeleyDB.4.1; do
875 bdbpfx="$bdbpfx $d/$v"
878 BDB_VERSIONS="db-4 db4 db-4.3 db4.3 db43 db-4.2 db4.2 db42 db-4.1 db4.1 db41 db ''"
879 AC_MSG_CHECKING([for BerkeleyDB > 4.0])
883 for v in / $BDB_VERSIONS; do
884 if test -r "$d/include/$v/db.h"; then
885 BDB_INCLUDE_DIR="$d/include/$v"
886 if test -d "$d/lib/$v"; then
887 BDB_LIB_DIR="$d/lib/$v"
888 for l in `echo $BDB_VERSIONS`; do
889 CPPFLAGS="-I$BDB_INCLUDE_DIR $OLDCPPFLAGS"
890 LIBS="$OLDLIBS -L$BDB_LIB_DIR -l$l"
896 db->open(db,NULL,NULL,NULL,0,0,0);
903 test x$ac_dbcreate = xyes && break
907 test x$BDB_LIB != x && break
909 if test x$ac_cv_dbcreate = xyes; then
916 if test x$ac_cv_vlopen = xyes; then
917 CPPFLAGS="$OLDCPPFLAGS $QDBM_INC"
918 LIBS="$OLDLIBS $QDBM_LIB -lqdbm"
919 AC_DEFINE(HAVE_QDBM, 1, [QDBM Support])
920 elif test x$ac_cv_gdbmopen = xyes; then
921 CPPFLAGS="$OLDCPPFLAGS $GDBM_INC"
922 LIBS="$OLDLIBS $GDBM_LIB -lgdbm";
923 AC_DEFINE(HAVE_GDBM, 1, [GDBM Support])
924 elif test x$ac_cv_dbcreate = xyes; then
925 CPPFLAGS="-I$BDB_INCLUDE_DIR $OLDCPPFLAGS"
926 LIBS="$OLDLIBS -L$BDB_LIB_DIR -l$BDB_LIB"
927 AC_DEFINE(HAVE_DB4, 1, [Sleepycat DB4 Support])
929 AC_MSG_ERROR(You need QDBM, GDBM or Sleepycat DB4 for --enable-hcache)
935 AC_SUBST(MUTT_LIB_OBJECTS)
937 AC_SUBST(LIBIMAPDEPS)
941 AC_SUBST(LIBNNTPDEPS)
943 dnl -- iconv/gettext --
945 AC_ARG_ENABLE(iconv, AC_HELP_STRING([--disable-iconv], [Disable iconv support]),
946 [if test x$enableval = xno ; then
953 if test "$am_cv_func_iconv" != "yes"
955 AC_MSG_WARN([Configuring without iconv support. See INSTALL for details])
958 AC_CHECK_HEADERS(iconv.h,
959 [AC_MSG_CHECKING(whether iconv.h defines iconv_t)
960 AC_EGREP_HEADER([typedef.*iconv_t],iconv.h,
962 AC_DEFINE(HAVE_ICONV_T_DEF, 1,
963 [Define if <iconv.h> defines iconv_t.])],
966 dnl (1) Some implementations of iconv won't convert from UTF-8 to UTF-8.
967 dnl (2) In glibc-2.1.2 and earlier there is a bug that messes up ob and
968 dnl obl when args 2 and 3 are 0 (fixed in glibc-2.1.3).
969 AC_CACHE_CHECK([whether this iconv is good enough], mutt_cv_iconv_good,
970 mutt_save_LIBS="$LIBS"
971 LIBS="$LIBS $LIBICONV"
982 ob = buf, obl = sizeof(buf);
983 return ((cd = iconv_open("UTF-8", "UTF-8")) != (iconv_t)(-1) &&
984 (iconv(cd, 0, 0, &ob, &obl) ||
985 !(ob == buf && obl == sizeof(buf)) ||
989 mutt_cv_iconv_good=yes,
990 mutt_cv_iconv_good=no,
991 mutt_cv_iconv_good=yes)
992 LIBS="$mutt_save_LIBS")
993 if test "$mutt_cv_iconv_good" = no; then
994 AC_MSG_ERROR(Try using libiconv instead)
997 dnl This is to detect implementations such as the one in glibc-2.1,
998 dnl which always convert exactly but return the number of characters
999 dnl converted instead of the number converted inexactly.
1000 AC_CACHE_CHECK([whether iconv is non-transcribing], mutt_cv_iconv_nontrans,
1001 mutt_save_LIBS="$LIBS"
1002 LIBS="$LIBS $LIBICONV"
1012 const char *s = "\304\211";
1015 changequote([, ])dnl
1016 ib = s, ibl = 2, ob = t, obl = 3;
1017 return ((cd = iconv_open("UTF-8", "UTF-8")) == (iconv_t)(-1) ||
1018 iconv(cd, &ib, &ibl, &ob, &obl));
1021 mutt_cv_iconv_nontrans=no,
1022 mutt_cv_iconv_nontrans=yes,
1023 mutt_cv_iconv_nontrans=no)
1024 LIBS="$mutt_save_LIBS")
1025 if test "$mutt_cv_iconv_nontrans" = yes; then
1026 AC_DEFINE(ICONV_NONTRANS, 1)
1028 AC_DEFINE(ICONV_NONTRANS, 0)
1031 CPPFLAGS="$CPPFLAGS -I\$(top_srcdir)/intl"
1033 if test "$BUILD_INCLUDED_LIBINTL" = "yes"; then
1034 AC_DEFINE(HAVE_BIND_TEXTDOMAIN_CODESET,1,
1035 [ Define if your gettext has bind_textdomain_codeset. ])
1037 AC_CHECK_FUNCS(bind_textdomain_codeset)
1044 AC_CHECK_HEADERS(wchar.h)
1046 AC_CACHE_CHECK([for wchar_t], mutt_cv_wchar_t,
1054 [ wchar_t wc; return 0; ],
1055 mutt_cv_wchar_t=yes,
1056 mutt_cv_wchar_t=no))
1058 if test "$mutt_cv_wchar_t" = no; then
1059 AC_DEFINE(wchar_t,int,[ Define to 'int' if system headers don't define. ])
1062 AC_CACHE_CHECK([for wint_t], mutt_cv_wint_t,
1070 [ wint_t wc; return 0; ],
1074 if test "$mutt_cv_wint_t" = no; then
1075 AC_DEFINE(wint_t,int,[ Define to 'int' if system headers don't define. ])
1078 AC_CHECK_HEADERS(wctype.h)
1079 AC_CHECK_FUNCS(iswalnum iswalpha iswcntrl iswdigit)
1080 AC_CHECK_FUNCS(iswgraph iswlower iswprint iswpunct iswspace iswupper)
1081 AC_CHECK_FUNCS(iswxdigit towupper towlower)
1083 AC_CACHE_CHECK([for mbstate_t], mutt_cv_mbstate_t,
1091 [ mbstate_t s; return 0; ],
1092 mutt_cv_mbstate_t=yes,
1093 mutt_cv_mbstate_t=no))
1095 if test "$mutt_cv_mbstate_t" = no; then
1096 AC_DEFINE(mbstate_t,int,[ Define to 'int' if system headers don't define. ])
1100 AC_ARG_WITH(wc-funcs, AC_HELP_STRING([--without-wc-funcs], [Do not use the system's wchar_t functions]),
1103 if test "$wc_funcs" != yes -a "$wc_funcs" != no; then
1104 AC_CACHE_CHECK([for wchar_t functions], mutt_cv_wc_funcs,
1107 #define _XOPEN_SOURCE 1
1110 #ifdef HAVE_WCTYPE_H
1116 [mbrtowc(0, 0, 0, 0); wctomb(0, 0); wcwidth(0);
1117 iswprint(0); iswspace(0); towlower(0); towupper(0); iswalnum(0)],
1118 mutt_cv_wc_funcs=yes))
1119 wc_funcs=$mutt_cv_wc_funcs
1122 if test $wc_funcs = yes; then
1123 AC_DEFINE(HAVE_WC_FUNCS,1,[ Define if you are using the system's wchar_t functions. ])
1126 AC_CACHE_CHECK([for nl_langinfo and CODESET], mutt_cv_langinfo_codeset,
1127 [AC_TRY_LINK([#include <langinfo.h>],
1128 [char* cs = nl_langinfo(CODESET);],
1129 mutt_cv_langinfo_codeset=yes,
1130 mutt_cv_langinfo_codeset=no)])
1131 if test $mutt_cv_langinfo_codeset = yes; then
1132 AC_DEFINE(HAVE_LANGINFO_CODESET,1,[ Define if you have <langinfo.h> and nl_langinfo(CODESET). ])
1135 AC_CACHE_CHECK([for nl_langinfo and YESEXPR], mutt_cv_langinfo_yesexpr,
1136 [AC_TRY_LINK([#include <langinfo.h>],
1137 [char* cs = nl_langinfo(YESEXPR);],
1138 mutt_cv_langinfo_yesexpr=yes,
1139 mutt_cv_langinfo_yesexpr=no)])
1140 if test $mutt_cv_langinfo_yesexpr = yes; then
1141 AC_DEFINE(HAVE_LANGINFO_YESEXPR,1,[ Define if you have <langinfo.h> and nl_langinfo(YESEXPR). ])
1146 if test x$use_libesmtp = xyes; then
1147 CFLAGS="$CFLAGS $mutt_libesmtp_cflags"
1148 MUTTLIBS="$MUTTLIBS $mutt_libesmtp_libs"
1149 MUTT_LIB_OBJECTS="$MUTT_LIB_OBJECTS mutt_libesmtp.o"
1151 AC_DEFINE(USE_LIBESMTP,
1153 [Define to enable the use of libesmtp])
1155 dnl -- end libesmtp --
1157 dnl -- sgml tools --
1158 AC_MSG_CHECKING([for SGML Tools style])
1161 SGML2HTML_CMD="true"
1162 case "`uname -s`" in
1164 SGML2TXT_CMD="sgmlfmt -f ascii manual.sgml && uniq < manual.ascii | expand > manual.txt && rm -rf manual.ascii || true"
1165 SGML2PS_CMD="sgmlfmt -f ps manual.sgml || true"
1166 SGML2HTML_CMD="sgmlfmt -f html manual.sgml || true"
1167 AC_MSG_RESULT(FreeBSD)
1170 SGML2TXT_CMD="sgml2txt manual || true"
1171 SGML2PS_CMD="sgml2latex -p manual || true"
1172 SGML2HTML_CMD="sgml2html manual || true"
1173 AC_MSG_RESULT(Solaris)
1176 SGML2TXT_CMD="if linuxdoc -B txt --pass='-P -c' manual ; then uniq < manual.txt | expand > _manual.txt ; rm manual.txt ; col -b < _manual.txt > manual.txt ; rm -rf _manual.txt ; fi || true"
1177 SGML2PS_CMD="sgml2latex --output=ps manual || true"
1178 SGML2HTML_CMD="sgml2html manual || true"
1179 AC_MSG_RESULT(Linux (default))
1182 AC_SUBST(SGML2TXT_CMD)
1183 AC_SUBST(SGML2PS_CMD)
1184 AC_SUBST(SGML2HTML_CMD)
1186 AC_OUTPUT(Makefile intl/Makefile m4/Makefile
1187 po/Makefile.in doc/Makefile contrib/Makefile