/
configure.ac
1489 lines (1288 loc) · 45.2 KB
/
configure.ac
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dnl To create the configure script, run:
dnl autoreconf -i
dnl !!! WHEN ADDING NEW CONFIGURE TESTS, PLEASE ADD CODE TO MAIN.C !!!
dnl !!! TO DUMP THEIR RESULTS WHEN MUTT -V IS CALLED !!!
CFLAGS=$CFLAGS
LDFLAGS=$LDFLAGS
AC_INIT([NeoMutt], [20170306], [neomutt-devel@neomutt.org], [mutt], [https://www.neomutt.org])
AC_CONFIG_SRCDIR(mutt.h)
AM_INIT_AUTOMAKE
AC_CONFIG_HEADERS([config.h])
AC_DEFINE(MUTT_VERSION, "1.8.0", [Version of upstream Mutt])
AC_USE_SYSTEM_EXTENSIONS
ALL_LINGUAS="bg ca cs da de el en_GB eo es et eu fr ga gl hu id it ja ko lt nl pl pt_BR ru sk sv tr uk zh_CN zh_TW"
AC_CANONICAL_HOST
AC_MSG_CHECKING([for prefix])
if test x$prefix = xNONE; then
mutt_cv_prefix=$ac_default_prefix
else
mutt_cv_prefix=$prefix
fi
AC_MSG_RESULT($mutt_cv_prefix)
AC_PROG_CC
AC_PROG_CC_C99
if test "$ac_cv_prog_cc_c99" = "no"; then
AC_ERROR([Compiler does not support C99. Aborting.])
fi
if test "$CC" = "gcc"; then
CFLAGS="$CFLAGS -fno-delete-null-pointer-checks"
fi
AC_SEARCH_LIBS([strerror],[cposix])
if test "x$U" != "x"; then
AC_MSG_ERROR(Compiler not ANSI compliant)
fi
AC_PROG_CPP
AC_PROG_MAKE_SET
AC_PROG_INSTALL
AC_PROG_MKDIR_P
AC_PROG_RANLIB
AC_CHECK_TOOL(AR, ar, ar)
AC_C_INLINE
AC_C_CONST
AC_C_BIGENDIAN
AC_SYS_LARGEFILE
AC_FUNC_FSEEKO
AC_CHECK_SIZEOF(off_t)
AC_PATH_PROG(DBX, dbx, no)
AC_PATH_PROG(GDB, gdb, no)
AC_PATH_PROG(SDB, sdb, no)
if test $GDB != no; then
DEBUGGER=$GDB
elif test $DBX != no; then
DEBUGGER=$DBX
elif test $SDB != no; then
DEBUGGER=$SDB
else
DEBUGGER=no
fi
AC_SUBST([DEBUGGER])
AH_TEMPLATE([sig_atomic_t],
[/* Define to `int' if <signal.h> doesn't define.])
AH_TEMPLATE([HAVE_START_COLOR],
[Define if you have start_color, as a function or macro.])
AH_TEMPLATE([HAVE_TYPEAHEAD],
[Define if you have typeahead, as a function or macro.])
AH_TEMPLATE([HAVE_BKGDSET],
[Define if you have bkgdset, as a function or macro.])
AH_TEMPLATE([HAVE_CURS_SET],
[Define if you have curs_set, as a function or macro.])
AH_TEMPLATE([HAVE_META],
[Define if you have meta, as a function or macro.])
AH_TEMPLATE([HAVE_USE_DEFAULT_COLORS],
[Define if you have use_default_colors, as a function or macro.])
AH_TEMPLATE([HAVE_RESIZETERM],
[Define if you have resizeterm, as a function or macro.])
AH_TEMPLATE([SIG_ATOMIC_VOLATILE_T],
[Some systems declare sig_atomic_t as volatile, some others -- no.
This define will have value `sig_atomic_t' or
`volatile sig_atomic_t' accordingly.])
AH_TEMPLATE([ICONV_NONTRANS],
[Define as 1 if iconv() only converts exactly and we should treat
all return values other than (size_t)(-1) as equivalent.])
AH_BOTTOM([/* fseeko portability defines */
#ifdef HAVE_FSEEKO
# define LOFF_T off_t
# if HAVE_C99_INTTYPES && HAVE_INTTYPES_H
# if SIZEOF_OFF_T == 8
# define OFF_T_FMT "%" PRId64
# else
# define OFF_T_FMT "%" PRId32
# endif
# else
# if (SIZEOF_OFF_T == 8) && (SIZEOF_LONG == 4)
# define OFF_T_FMT "%lld"
# else
# define OFF_T_FMT "%ld"
# endif
# endif
#else
# define LOFF_T long
# define fseeko fseek
# define ftello ftell
# define OFF_T_FMT "%ld"
#endif
])
MUTT_C99_INTTYPES
AC_TYPE_LONG_LONG_INT
ac_aux_path_sendmail=/usr/sbin:/usr/lib
AC_PATH_PROG(SENDMAIL, sendmail, /usr/sbin/sendmail, $PATH:$ac_aux_path_sendmail)
AC_DEFINE_UNQUOTED(SENDMAIL,"$ac_cv_path_SENDMAIL", [Where to find sendmail on your system.])
OPS='$(srcdir)/OPS'
dnl Define the option to enable everything before any feature / option is declared
dnl This is important because it allows us to set a default value for the options
dnl that can later be overridden by the user's command line options.
dnl Remember, the user is always the most powerful.
dnl When adding new features / options, **PLEASE** do not use the enable_* or
dnl with_* variables. They are also used by autoconf internally and will interfere
dnl with our logic. Also, remember to initialize the variable in both the true and
dnl the else case, otherwise it will appear blank in the configure summary.
AC_ARG_ENABLE(everything,
AC_HELP_STRING([--enable-everything], [Enable all Options and Features]),
[enable_everything=$enableval], [enable_everything=no])
AS_IF([test x$enable_everything = "xyes"], [
use_gpgme="yes"
use_pgp="yes"
use_smime="yes"
use_sidebar="yes"
use_compressed="yes"
use_notmuch="yes"
use_pop="yes"
use_imap="yes"
use_nntp="yes"
use_smtp="yes"
hcache_tokyocabinet="yes"
hcache_kyotocabinet="yes"
hcache_bdb="yes"
hcache_gdbm="yes"
hcache_qdbm="yes"
hcache_lmdb="yes"
], [
use_gpgme="no"
use_pgp="no"
use_smime="no"
use_sidebar="no"
use_compressed="no"
use_notmuch="no"
use_pop="no"
use_imap="no"
use_nntp="no"
use_smtp="no"
])
dnl : A note about the organization of this file
dnl : =========================================================================
dnl : All features and options must be defined below the line marked as their
dnl : beginning. However only the configure option definitions should be there.
dnl : These definitions should do nothing more than set a variable indicating
dnl : whether the feature / option is enabled or disabled. All checks for
dnl : libraries and other changes should be made *AFTER* the
dnl : --enable-everything option is defined. There will be a line stating it is
dnl : safe to start running checks after it. Do *NOT* violate this rule, or you
dnl : risk incurring the wrath of Khan.
dnl : Also, please remember to use the following convention:
dnl : When a feature defaults to enabled, define both the cases in
dnl : AC_ARG_ENABLE. However, when a feature defaults to disabled, do *NOT*
dnl : write the `action-if-not-given` case. Explicitly disabling it has no
dnl : benefits, but will cause the --enable-everything options to not work
dnl == All Mutt Features and Options must be "defined" below this line ==
AC_ARG_ENABLE(gpgme,
AS_HELP_STRING([--enable-gpgme], [Enable GPGME support]),
[use_gpgme=$enableval])
AC_ARG_ENABLE(pgp,
AS_HELP_STRING([--disable-pgp], [Disable PGP support]),
[use_pgp=$enableval], [use_pgp=yes])
AC_ARG_ENABLE(smime,
AS_HELP_STRING([--disable-smime], [Disable SMIME support]),
[use_smime=$enableval], [use_smime=yes])
AC_ARG_ENABLE(sidebar,
AC_HELP_STRING([--enable-sidebar], [Enable Sidebar support]),
[use_sidebar=$enableval])
AC_ARG_ENABLE(compressed,
AC_HELP_STRING([--enable-compressed], [Enable compressed folders support]),
[use_compressed=$enableval])
AC_ARG_ENABLE(notmuch,
AC_HELP_STRING([--enable-notmuch], [Enable NOTMUCH support]),
[use_notmuch=$enableval])
AC_ARG_ENABLE(pop,
AS_HELP_STRING([--enable-pop], [Enable POP3 support]),
[use_pop=$enableval])
AC_ARG_ENABLE(imap,
AS_HELP_STRING([--enable-imap], [Enable IMAP support]),
[use_imap=$enableval])
AC_ARG_ENABLE(nntp,
AC_HELP_STRING([--enable-nntp], [Enable NNTP support]),
[use_nntp=$enableval])
AC_ARG_ENABLE(smtp,
AS_HELP_STRING([--enable-smtp], [Include internal SMTP relay support]),
[use_smtp=$enableval])
AC_ARG_WITH(mixmaster,
AS_HELP_STRING([--with-mixmaster@<:@=PATH@:>@], [Include Mixmaster support]),
[alongwith_mixmaster=$withval], [alongwith_mixmaster=no])
dnl == End of Features and Options Definitions ==
dnl == Declare all the checks and code for options / features below this line ==
dnl --enable-gpgme
AS_IF([test x$use_gpgme = "xyes"], [
AM_PATH_GPGME(1.0.0, AC_DEFINE(CRYPT_BACKEND_GPGME, 1,
[Defined, if GPGME support is enabled]),
[gpgme_found=no])
AS_IF([test x$gpgme_found = "xno"], [
AC_MSG_ERROR([*** GPGME not found ***])
], [
AM_PATH_GPGME(1.1.1, AC_DEFINE(HAVE_GPGME_PKA_TRUST, 1,
[Define if GPGME supports PKA]))
dnl AC_CHECK_FUNCS([gpgme_op_export_keys])
saved_LIBS="$LIBS"
LIBS="$LIBS $GPGME_LIBS"
AC_CHECK_FUNCS([gpgme_op_export_keys])
LIBS="$saved_LIBS"
MUTT_LIB_OBJECTS="$MUTT_LIB_OBJECTS crypt-gpgme.o crypt-mod-pgp-gpgme.o crypt-mod-smime-gpgme.o"
])
])
dnl --enable-pgp
AS_IF([test x$use_pgp != "xno"], [
AC_DEFINE(CRYPT_BACKEND_CLASSIC_PGP, 1, [Define if you want classic PGP Support.])
PGPAUX_TARGET="pgpring\$(EXEEXT) pgpewrap\$(EXEEXT)"
MUTT_LIB_OBJECTS="$MUTT_LIB_OBJECTS pgp.o pgpinvoke.o pgpkey.o pgplib.o gnupgparse.o pgpmicalg.o pgppacket.o crypt-mod-pgp-classic.o"
])
dnl --enable-smime
AS_IF([test x$use_smime != "xno"], [
AC_DEFINE(CRYPT_BACKEND_CLASSIC_SMIME, 1, [Define if you want classic S/MIME support.])
MUTT_LIB_OBJECTS="$MUTT_LIB_OBJECTS smime.o crypt-mod-smime-classic.o"
SMIMEAUX_TARGET="smime_keys"
])
dnl --enable-sidebar
AS_IF([test x$use_sidebar = "xyes"], [
AC_DEFINE(USE_SIDEBAR, 1, [Define if you want support for the sidebar.])
OPS="$OPS \$(srcdir)/OPS.SIDEBAR"
MUTT_LIB_OBJECTS="$MUTT_LIB_OBJECTS sidebar.o"
])
dnl --enable-compressed
AS_IF([test x$use_compressed = "xyes"], [
AC_DEFINE(USE_COMPRESSED, 1, [Define to enable compressed folders support.])
MUTT_LIB_OBJECTS="$MUTT_LIB_OBJECTS compress.o"
])
AM_CONDITIONAL(BUILD_COMPRESS, test x$enable_compressed = xyes)
dnl --enable-notmuch
AS_IF([test x$use_notmuch = "xyes"], [
AC_CHECK_LIB(notmuch, notmuch_database_open,,
AC_MSG_ERROR([Unable to find Notmuch library]))
AC_DEFINE(USE_NOTMUCH,1,[ Define if you want support for the notmuch. ])
NOTMUCH_LIBS="-lnotmuch"
OPS="$OPS \$(srcdir)/OPS.NOTMUCH"
need_notmuch="yes"
AC_MSG_CHECKING([for notmuch api version 3])
AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
[[#include <notmuch.h>]],
[[notmuch_database_open("/path", NOTMUCH_DATABASE_MODE_READ_ONLY, (notmuch_database_t**)NULL);]]
)], [
notmuch_api_3=yes
AC_DEFINE([NOTMUCH_API_3], 1, [Define to 1 if you have the notmuch api version 3.])
], [
notmuch_api_3=no
])
AC_MSG_RESULT([$notmuch_api_3])
])
AM_CONDITIONAL(BUILD_NOTMUCH, test x$need_notmuch = xyes)
dnl --with-mixmaster
AS_IF([test "$alongwith_mixmaster" != "no"], [
AS_IF([test -x "$alongwith_mixmaster"], [MIXMASTER="$alongwith_mixmaster"], [MIXMASTER="mixmaster"])
OPS="$OPS \$(srcdir)/OPS.MIX"
MUTT_LIB_OBJECTS="$MUTT_LIB_OBJECTS remailer.o"
AC_DEFINE_UNQUOTED(MIXMASTER, "$MIXMASTER", [Where to find mixmaster on your system.])
])
# We now require all OPS
OPS="$OPS \$(srcdir)/OPS.PGP \$(srcdir)/OPS.SMIME \$(srcdir)/OPS.CRYPT "
AC_SUBST([OPS])
AC_SUBST(PGPAUX_TARGET)
AC_SUBST(SMIMEAUX_TARGET)
AC_PATH_PROG(ISPELL, ispell, no)
if test $ISPELL != no; then
AC_DEFINE_UNQUOTED(ISPELL,"$ISPELL",[ Where to find ispell on your system. ])
fi
AC_ARG_WITH(slang, AS_HELP_STRING([--with-slang@<:@=DIR@:>@],[Use S-Lang instead of ncurses]),
[AC_CACHE_CHECK([if this is a BSD system], mutt_cv_bsdish,
[AC_RUN_IFELSE([AC_LANG_SOURCE([[
#include <sys/param.h>
#include <stdlib.h>
main ()
{
#ifdef BSD
exit (0);
#else
exit (1);
#endif
}]])],[mutt_cv_bsdish=yes],[mutt_cv_bsdish=no],[mutt_cv_bsdish=no])])
AC_MSG_CHECKING(for S-Lang)
if test $withval = yes; then
if test -d $srcdir/../slang; then
mutt_cv_slang=$srcdir/../slang/src
CPPFLAGS="$CPPFLAGS -I${mutt_cv_slang}"
LDFLAGS="$LDFLAGS -L${mutt_cv_slang}/objs"
else
if test -d $mutt_cv_prefix/include/slang; then
CPPFLAGS="$CPPFLAGS -I$mutt_cv_prefix/include/slang"
elif test -d /usr/include/slang; then
CPPFLAGS="$CPPFLAGS -I/usr/include/slang"
fi
mutt_cv_slang=yes
fi
else
dnl ---Check to see if $withval is a source directory
if test -f $withval/src/slang.h; then
mutt_cv_slang=$withval/src
CPPFLAGS="$CPPFLAGS -I${mutt_cv_slang}"
LDFLAGS="$LDFLAGS -L${mutt_cv_slang}/objs"
else
dnl ---Must be installed somewhere
mutt_cv_slang=$withval
if test -d $withval/include/slang; then
CPPFLAGS="$CPPFLAGS -I${withval}/include/slang"
elif test -d $withval/include; then
CPPFLAGS="$CPPFLAGS -I${withval}/include"
fi
LDFLAGS="$LDFLAGS -L${withval}/lib"
fi
fi
AC_MSG_RESULT($mutt_cv_slang)
if test $mutt_cv_bsdish = yes; then
AC_CHECK_LIB(termlib, main)
fi
AC_DEFINE(USE_SLANG_CURSES,1,
[ Define if you compile with SLang instead of curses/ncurses. ])
AC_DEFINE(HAVE_COLOR,1,[ Define if your curses library supports color. ])
MUTT_LIB_OBJECTS="$MUTT_LIB_OBJECTS resize.o"
dnl --- now that we've found it, check the link
AC_CHECK_LIB(slang, SLtt_get_terminfo,
[MUTTLIBS="$MUTTLIBS -lslang -lm"],
[AC_MSG_ERROR(unable to compile. check config.log)], -lm)
],
[mutt_cv_curses=/usr
AC_ARG_WITH(curses, AS_HELP_STRING([--with-curses=DIR],[Where ncurses is installed]),
[if test x$withval != xyes; then
mutt_cv_curses=$withval
fi
if test x$mutt_cv_curses != x/usr; then
LDFLAGS="$LDFLAGS -L${mutt_cv_curses}/lib"
CPPFLAGS="$CPPFLAGS -I${mutt_cv_curses}/include"
fi])
AC_CHECK_FUNC(initscr,,[
cf_ncurses=""
for lib in ncursesw ncurses
do
AC_CHECK_LIB($lib, waddnwstr, [cf_ncurses="$lib"; break])
done
AC_CHECK_LIB($cf_ncurses, initscr,
[MUTTLIBS="$MUTTLIBS -l$cf_ncurses"
AC_CHECK_LIB($cf_ncurses, tgetent, [], [
AC_CHECK_LIB(tinfo, tgetent, [MUTTLIBS="$MUTTLIBS -ltinfo"])
])
if test "$cf_ncurses" = ncursesw; then
AC_CHECK_HEADERS(ncursesw/ncurses.h,
[cf_cv_ncurses_header="ncursesw/ncurses.h"],
[AC_CHECK_HEADERS(ncurses.h,[cf_cv_ncurses_header="ncurses.h"])]
)
else
AC_CHECK_HEADERS(ncurses/ncurses.h,[cf_cv_ncurses_header="ncurses/ncurses.h"],
[AC_CHECK_HEADERS(ncurses.h,[cf_cv_ncurses_header="ncurses.h"])])
fi],
[CF_CURSES_LIBS])
])
old_LIBS="$LIBS"
LIBS="$LIBS $MUTTLIBS"
CF_CHECK_FUNCDECLS([#include <${cf_cv_ncurses_header-curses.h}>],
[start_color typeahead bkgdset curs_set meta use_default_colors resizeterm])
if test "$ac_cv_func_decl_start_color" = yes; then
AC_DEFINE(HAVE_COLOR,1,[ Define if your curses library supports color. ])
fi
if test "$ac_cv_func_decl_resizeterm" = yes; then
MUTT_LIB_OBJECTS="$MUTT_LIB_OBJECTS resize.o"
fi
AC_CHECK_FUNCS([use_extended_names])
LIBS="$old_LIBS"
])
AC_HEADER_STDC
AC_CHECK_HEADERS(stdarg.h sys/ioctl.h ioctl.h sysexits.h)
AC_CHECK_HEADERS(sys/time.h sys/resource.h sys/syscall.h)
AC_CHECK_HEADERS(unix.h)
AC_CHECK_FUNCS(setrlimit getsid)
AC_CHECK_FUNCS(fgets_unlocked fgetc_unlocked)
AC_CHECK_FUNCS(strcasecmp strncasecmp setenv strdup strsep strtok_r mkdtemp)
AC_MSG_CHECKING(for sig_atomic_t in signal.h)
AC_EGREP_HEADER(sig_atomic_t,signal.h,
[
ac_cv_type_sig_atomic_t=yes;
AC_EGREP_HEADER(volatile.*sig_atomic_t,
signal.h,
[
is_sig_atomic_t_volatile=yes;
AC_MSG_RESULT([yes, volatile])
], [
is_sig_atomic_t_volatile=no;
AC_MSG_RESULT([yes, non volatile])
])
], [
AC_MSG_RESULT(no)
AC_CHECK_TYPE(sig_atomic_t, int)
is_sig_atomic_t_volatile=no
])
if test $is_sig_atomic_t_volatile = 'yes'; then
AC_DEFINE(SIG_ATOMIC_VOLATILE_T, sig_atomic_t)
else
AC_DEFINE(SIG_ATOMIC_VOLATILE_T, [volatile sig_atomic_t])
fi
AC_CHECK_DECLS([sys_siglist],[],[],[#include <signal.h>
/* NetBSD declares sys_siglist in unistd.h. */
#ifdef HAVE_UNISTD_H
# include <unistd.h>
#endif
])
AC_TYPE_PID_T
AC_CHECK_TYPE(ssize_t, int)
AC_CHECK_FUNCS(fgetpos memmove setegid srand48 strerror)
AC_REPLACE_FUNCS([wcscasecmp strcasestr])
AC_CHECK_FUNC(getopt)
if test $ac_cv_func_getopt = yes; then
AC_CHECK_HEADERS(getopt.h)
fi
XIPH_FUNC_VA_COPY
dnl SCO uses chsize() instead of ftruncate()
AC_CHECK_FUNCS(ftruncate, , [AC_CHECK_LIB(x, chsize)])
dnl SCO has strftime() in libintl
AC_CHECK_FUNCS(strftime, , [AC_CHECK_LIB(intl, strftime)])
dnl Set the atime of files
AC_CHECK_FUNCS(futimens)
dnl AIX may not have fchdir()
AC_CHECK_FUNCS(fchdir, , [mutt_cv_fchdir=no])
AC_ARG_WITH(regex, AS_HELP_STRING([--with-regex],[Use the GNU regex library]),
[mutt_cv_regex=yes],
[AC_CHECK_FUNCS(regcomp, mutt_cv_regex=no, mutt_cv_regex=yes)])
if test $mutt_cv_regex = no; then
AC_CACHE_CHECK([whether your system's regexp library is completely broken],
[mutt_cv_regex_broken],
AC_RUN_IFELSE([AC_LANG_SOURCE([[
#include <unistd.h>
#include <regex.h>
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); }]])],[mutt_cv_regex_broken=no],[mutt_cv_regex_broken=yes],[mutt_cv_regex_broken=yes]))
if test $mutt_cv_regex_broken = yes; then
echo "Using the included GNU regex instead." >&AS_MESSAGE_FD
mutt_cv_regex=yes
fi
fi
if test $mutt_cv_regex = yes; then
AC_DEFINE(USE_GNU_REGEX,1,[ Define if you want to use the included regex.c. ])
AC_LIBOBJ(regex)
fi
AC_ARG_WITH(homespool,
AS_HELP_STRING([--with-homespool@<:@=FILE@:>@],[File in user's directory where new mail is spooled]), with_homespool=${withval})
if test x$with_homespool != x; then
if test $with_homespool = yes; then
with_homespool=mailbox
fi
AC_DEFINE_UNQUOTED(MAILPATH,"$with_homespool",[ Where new mail is spooled. ])
AC_DEFINE(HOMESPOOL,1,
[Is mail spooled to the user's home directory? If defined,
MAILPATH should be set to the filename of the spool mailbox
relative the the home directory.
use: configure --with-homespool=FILE])
AC_DEFINE(USE_DOTLOCK,1,[ Define to use dotlocking for mailboxes. ])
mutt_cv_setgid=no
else
AC_ARG_WITH(mailpath, AS_HELP_STRING([--with-mailpath=DIR],[Directory where spool mailboxes are located]),
[mutt_cv_mailpath=$withval],
[ AC_CACHE_CHECK(where new mail is stored, mutt_cv_mailpath,
[mutt_cv_mailpath=no
if test -d /var/mail; then
mutt_cv_mailpath=/var/mail
elif test -d /var/spool/mail; then
mutt_cv_mailpath=/var/spool/mail
elif test -d /usr/spool/mail; then
mutt_cv_mailpath=/usr/spool/mail
elif test -d /usr/mail; then
mutt_cv_mailpath=/usr/mail
fi])
])
if test "$mutt_cv_mailpath" = no; then
AC_MSG_ERROR("Could not determine where new mail is stored.")
fi
AC_DEFINE_UNQUOTED(MAILPATH,"$mutt_cv_mailpath",[ Where new mail is spooled. ])
AC_CACHE_CHECK(if $mutt_cv_mailpath is world writable, mutt_cv_worldwrite, [AC_RUN_IFELSE([AC_LANG_SOURCE([[
#include <sys/types.h>
#include <sys/stat.h>
#include <stdlib.h>
int main (int argc, char **argv)
{
struct stat s;
if (stat ("$mutt_cv_mailpath", &s)) exit (1);
if (s.st_mode & S_IWOTH) exit (0);
exit (1);
}]])],[mutt_cv_worldwrite=yes],[mutt_cv_worldwrite=no],[mutt_cv_worldwrite=no])])
mutt_cv_setgid=no
if test $mutt_cv_worldwrite = yes; then
AC_DEFINE(USE_DOTLOCK,1,[ Define to use dotlocking for mailboxes. ])
else
AC_CACHE_CHECK(if $mutt_cv_mailpath is group writable, mutt_cv_groupwrite, [AC_RUN_IFELSE([AC_LANG_SOURCE([[
#include <sys/types.h>
#include <sys/stat.h>
#include <stdlib.h>
int main (int argc, char **argv)
{
struct stat s;
if (stat ("$mutt_cv_mailpath", &s)) exit (1);
if (s.st_mode & S_IWGRP) exit (0);
exit (1);
}]])],[mutt_cv_groupwrite=yes],[mutt_cv_groupwrite=no],[mutt_cv_groupwrite=no])])
if test $mutt_cv_groupwrite = yes; then
AC_DEFINE(USE_DOTLOCK,1,[ Define to use dotlocking for mailboxes. ])
AC_DEFINE(USE_SETGID,1,[ Define if mutt should run setgid "mail". ])
mutt_cv_setgid=yes
fi
fi
fi
AC_ARG_ENABLE(external_dotlock, AS_HELP_STRING([--enable-external-dotlock],[Force use of an external dotlock program]),
[mutt_cv_external_dotlock="$enableval"])
if test "x$mutt_cv_setgid" = "xyes" || test "x$mutt_cv_fchdir" = "xno" \
|| test "x$mutt_cv_external_dotlock" = "xyes"; then
AC_DEFINE(DL_STANDALONE,1,[ Define if you want to use an external dotlocking program. ])
DOTLOCK_TARGET="mutt_dotlock\$(EXEEXT)"
else
MUTT_LIB_OBJECTS="$MUTT_LIB_OBJECTS dotlock.o"
fi
AC_SUBST(DOTLOCK_TARGET)
dnl autoconf <2.60 compatibility
if test -z "$datarootdir"; then
datarootdir='${prefix}/share'
fi
AC_SUBST([datarootdir])
AC_MSG_CHECKING(where to put the documentation)
AC_ARG_WITH(docdir, AS_HELP_STRING([--with-docdir=PATH],[Specify where to put the documentation]),
[mutt_cv_docdir=$withval],
[mutt_cv_docdir='${datarootdir}/doc/mutt'])
AC_MSG_RESULT($mutt_cv_docdir)
if test -z "$docdir" -o -n "$with_docdir"; then
docdir=$mutt_cv_docdir
fi
AC_SUBST(docdir)
if test x$mutt_cv_setgid = xyes; then
DOTLOCK_GROUP='mail'
DOTLOCK_PERMISSION=2755
else
DOTLOCK_GROUP=''
DOTLOCK_PERMISSION=755
fi
AC_SUBST(DOTLOCK_GROUP)
AC_SUBST(DOTLOCK_PERMISSION)
AC_ARG_WITH(domain, AS_HELP_STRING([--with-domain=DOMAIN],[Specify your DNS domain name]),
[if test $withval != yes; then
if test $withval != no; then
AC_DEFINE_UNQUOTED(DOMAIN,"$withval",[ Define your domain name. ])
fi
fi])
need_socket="no"
dnl -- socket dependencies --
dnl getaddrinfo/getaddrinfo_a is used by getdomain.c, and requires libnsl and
dnl libsocket on some platforms, and libanl
AC_CHECK_FUNC(gethostent, , AC_CHECK_LIB(nsl, gethostent))
AC_CHECK_FUNC(setsockopt, , AC_CHECK_LIB(socket, setsockopt))
AC_CHECK_FUNCS(getaddrinfo)
AC_SEARCH_LIBS([getaddrinfo_a], [anl], [AC_DEFINE(HAVE_GETADDRINFO_A, 1, [Define to 1 if you have the `getaddrinfo_a' function.])])
AS_IF([test x$use_pop = "xyes"], [
AC_DEFINE(USE_POP, 1, [Define if you want support for the POP3 protocol.])
MUTT_LIB_OBJECTS="$MUTT_LIB_OBJECTS pop.o pop_lib.o pop_auth.o"
need_pop="yes"
need_socket="yes"
need_md5="yes"
])
AS_IF([test x$use_imap = "xyes"], [
AC_DEFINE(USE_IMAP, 1, [Define if you want support for the IMAP protocol.])
LIBIMAP="-Limap -limap"
LIBIMAPDEPS="\$(top_srcdir)/imap/imap.h imap/libimap.a"
need_imap="yes"
need_socket="yes"
need_md5="yes"
])
AM_CONDITIONAL(BUILD_IMAP, test x$need_imap = xyes)
AS_IF([test x$use_nntp = "xyes"], [
AC_DEFINE(USE_NNTP, 1, [Define if you want support for the NNTP protocol.])
MUTT_LIB_OBJECTS="$MUTT_LIB_OBJECTS nntp.o newsrc.o"
need_nntp="yes"
need_socket="yes"
])
AS_IF([test x$use_smtp = "xyes"], [
AC_DEFINE(USE_SMTP, 1, [Include internal SMTP relay support])
MUTT_LIB_OBJECTS="$MUTT_LIB_OBJECTS smtp.o"
need_socket="yes"
])
if test x"$need_imap" = xyes -o x"$need_pop" = xyes -o x"$need_nntp" = xyes; then
MUTT_LIB_OBJECTS="$MUTT_LIB_OBJECTS bcache.o"
fi
dnl -- end socket dependencies --
if test "$need_socket" = "yes"; then
AC_CHECK_HEADERS([sys/select.h])
AC_MSG_CHECKING([for socklen_t])
AC_EGREP_HEADER(socklen_t, sys/socket.h, AC_MSG_RESULT([yes]),
AC_MSG_RESULT([no])
AC_DEFINE(socklen_t,int,
[ Define to 'int' if <sys/socket.h> doesn't have it. ]))
AC_DEFINE(USE_SOCKET,1,
[ Include code for socket support. Set automatically if you enable POP3 or IMAP ])
MUTT_LIB_OBJECTS="$MUTT_LIB_OBJECTS account.o mutt_socket.o mutt_tunnel.o"
fi
dnl -- imap dependencies --
AC_ARG_WITH(gss, AS_HELP_STRING([--with-gss@<:@=PFX@:>@],[Compile in GSSAPI authentication for IMAP]),
gss_prefix="$withval", gss_prefix="no")
if test "$gss_prefix" != "no"; then
if test "$need_imap" = "yes"; then
MUTT_AM_PATH_GSSAPI(gss_prefix)
AC_MSG_CHECKING(GSSAPI implementation)
AC_MSG_RESULT($GSSAPI_IMPL)
if test "$GSSAPI_IMPL" = "none"; then
AC_CACHE_SAVE
AC_MSG_RESULT([GSSAPI libraries not found])
fi
if test "$GSSAPI_IMPL" = "Heimdal"; then
AC_DEFINE(HAVE_HEIMDAL,1,[ Define if your GSSAPI implementation is Heimdal ])
fi
CPPFLAGS="$CPPFLAGS $GSSAPI_CFLAGS"
MUTTLIBS="$MUTTLIBS $GSSAPI_LIBS"
AC_DEFINE(USE_GSS,1,[ Define if you have GSSAPI libraries available ])
need_gss="yes"
else
AC_MSG_WARN([GSS was requested but IMAP is not enabled])
fi
fi
AM_CONDITIONAL(USE_GSS, test x$need_gss = xyes)
dnl -- end imap dependencies --
AC_ARG_WITH(ssl, AS_HELP_STRING([--with-ssl@<:@=PFX@:>@],[Enable TLS support using OpenSSL]),
[ if test "$with_ssl" != "no"; then
if test "$need_socket" != "yes"; then
AC_MSG_WARN([SSL support is only useful with POP, IMAP or SMTP support])
else
if test "$with_ssl" != "yes"; then
LDFLAGS="$LDFLAGS -L$withval/lib"
CPPFLAGS="$CPPFLAGS -I$withval/include"
fi
saved_LIBS="$LIBS"
crypto_libs=""
AC_CHECK_LIB(z, deflate, [crypto_libs=-lz])
AC_CHECK_LIB(crypto, X509_STORE_CTX_new,
[crypto_libs="-lcrypto $crypto_libs"],
AC_MSG_ERROR([Unable to find SSL library]), [$crypto_libs])
AC_CHECK_LIB(ssl, SSL_new,,
AC_MSG_ERROR([Unable to find SSL library]), [$crypto_libs])
LIBS="$LIBS $crypto_libs"
AC_CHECK_FUNCS(RAND_status RAND_egd)
AC_CHECK_DECLS([SSL_set_mode, SSL_MODE_AUTO_RETRY],,
AC_MSG_ERROR([Unable to find decent SSL header]), [[#include <openssl/ssl.h>]])
AC_DEFINE(USE_SSL,1,[ Define if you want support for SSL. ])
AC_DEFINE(USE_SSL_OPENSSL,1,[ Define if you want support for SSL via OpenSSL. ])
LIBS="$saved_LIBS"
MUTTLIBS="$MUTTLIBS -lssl $crypto_libs"
MUTT_LIB_OBJECTS="$MUTT_LIB_OBJECTS mutt_ssl.o"
need_ssl=yes
fi
fi
])
AC_ARG_WITH([gnutls], AS_HELP_STRING([--with-gnutls@<:@=PFX@:>@],[enable TLS support using gnutls]),
[gnutls_prefix="$withval"], [gnutls_prefix="no"])
if test "$gnutls_prefix" != "no" && test x"$need_ssl" != xyes; then
if test "$need_socket" != "yes"; then
AC_MSG_WARN([SSL support is only useful with POP, IMAP or SMTP support])
else
if test "$gnutls_prefix" != "yes"; then
LDFLAGS="$LDFLAGS -L$gnutls_prefix/lib"
CPPFLAGS="$CPPFLAGS -I$gnutls_prefix/include"
fi
saved_LIBS="$LIBS"
AC_CHECK_LIB(gnutls, gnutls_check_version,
[dnl GNUTLS found
AC_CHECK_DECLS([GNUTLS_VERIFY_DISABLE_TIME_CHECKS], [], [],
[[#include <gnutls/x509.h>]])
LIBS="$LIBS -lgnutls"
AC_CHECK_FUNCS(gnutls_priority_set_direct)
AC_CHECK_TYPES([gnutls_certificate_credentials_t,
gnutls_certificate_status_t,
gnutls_datum_t,
gnutls_digest_algorithm_t,
gnutls_session_t,
gnutls_transport_ptr_t,
gnutls_x509_crt_t], [], [], [[#include <gnutls/gnutls.h>]])
LIBS="$saved_LIBS"
MUTTLIBS="$MUTTLIBS -lgnutls"
AC_DEFINE(USE_SSL, 1, [ Define if you want support for SSL. ])
AC_DEFINE(USE_SSL_GNUTLS, 1, [ Define if you want support for SSL via GNUTLS. ])
MUTT_LIB_OBJECTS="$MUTT_LIB_OBJECTS mutt_ssl_gnutls.o"
need_ssl=yes],
[AC_MSG_ERROR([could not find libgnutls])])
fi
fi
AM_CONDITIONAL(USE_SSL, test x$need_ssl = xyes)
AC_ARG_WITH(sasl, AS_HELP_STRING([--with-sasl@<:@=PFX@:>@],[Use SASL network security library]),
[
if test "$with_sasl" != "no"; then
if test "$need_socket" != "yes"; then
AC_MSG_ERROR([SASL support is only useful with POP or IMAP support])
fi
if test "$with_sasl" != "yes"; then
CPPFLAGS="$CPPFLAGS -I$with_sasl/include"
LDFLAGS="$LDFLAGS -L$with_sasl/lib"
fi
saved_LIBS="$LIBS"
LIBS=
# OpenSolaris provides a SASL2 interface in libsasl
sasl_libs="sasl2 sasl"
AC_SEARCH_LIBS(sasl_encode64, [$sasl_libs],,
AC_MSG_ERROR([could not find sasl lib]),)
MUTTLIBS="$MUTTLIBS $LIBS"
MUTT_LIB_OBJECTS="$MUTT_LIB_OBJECTS mutt_sasl.o"
LIBS="$saved_LIBS"
AC_DEFINE(USE_SASL,1,
[ Define if want to use the SASL library for POP/IMAP authentication. ])
need_sasl=yes
fi
])
AM_CONDITIONAL(USE_SASL, test x$need_sasl = xyes)
dnl -- end socket --
AC_ARG_ENABLE(debug, AS_HELP_STRING([--enable-debug],[Enable debugging support]),
[ if test x$enableval = xyes; then
AC_DEFINE(DEBUG,1,[ Define to enable debugging info. ])
fi
])
AC_ARG_ENABLE(flock, AS_HELP_STRING([--enable-flock],[Use flock() to lock files]),
[if test $enableval = yes; then
AC_DEFINE(USE_FLOCK,1, [ Define to use flock() to lock mailboxes. ])
fi])
mutt_cv_fcntl=yes
AC_ARG_ENABLE(fcntl, AS_HELP_STRING([--disable-fcntl],[Do NOT use fcntl() to lock files]),
[if test $enableval = no; then mutt_cv_fcntl=no; fi])
if test $mutt_cv_fcntl = yes; then
AC_DEFINE(USE_FCNTL,1, [ Define to use fcntl() to lock folders. ])
fi
AC_MSG_CHECKING(whether struct dirent defines d_ino)
ac_cv_dirent_d_ino=no
AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <dirent.h>]], [[struct dirent dp; (void)dp.d_ino]])],[ac_cv_dirent_d_ino=yes],[])
if test x$ac_cv_dirent_d_ino = xyes; then
AC_DEFINE(HAVE_DIRENT_D_INO,1,
[Define to 1 if your system has the dirent::d_ino member])
fi
AC_MSG_RESULT($ac_cv_dirent_d_ino)
mutt_cv_warnings=yes
AC_ARG_ENABLE(warnings, AS_HELP_STRING([--disable-warnings],[Turn off compiler warnings (not recommended)]),
[if test $enableval = no; then
mutt_cv_warnings=no
fi])
if test x$GCC = xyes && test $mutt_cv_warnings = yes; then
CFLAGS="-Wall -pedantic -Wno-long-long $CFLAGS"
fi
AC_ARG_ENABLE(nfs-fix, AS_HELP_STRING([--enable-nfs-fix],[Work around an NFS with broken attributes caching]),
[if test x$enableval = xyes; then
AC_DEFINE(NFS_ATTRIBUTE_HACK,1,
[Define if you have problems with mutt not detecting
new/old mailboxes over NFS. Some NFS implementations
incorrectly cache the attributes of small files.])
fi])
AC_ARG_ENABLE(mailtool, AS_HELP_STRING([--enable-mailtool],[Enable Sun mailtool attachments support]),
[if test x$enableval = xyes; then
AC_DEFINE(SUN_ATTACHMENT,1,[ Define to enable Sun mailtool attachments support. ])
fi])
AC_ARG_ENABLE(locales-fix, AS_HELP_STRING([--enable-locales-fix],[The result of isprint() is unreliable]),
[if test x$enableval = xyes; then
AC_DEFINE(LOCALES_HACK,1,[ Define if the result of isprint() is unreliable. ])
fi])
AC_ARG_WITH(exec-shell, AS_HELP_STRING([--with-exec-shell=SHELL],[Specify alternate shell (ONLY if /bin/sh is broken)]),
[if test $withval != yes; then
AC_DEFINE_UNQUOTED(EXECSHELL, "$withval",
[program to use for shell commands])
else
AC_DEFINE_UNQUOTED(EXECSHELL, "/bin/sh")
fi],
[AC_DEFINE_UNQUOTED(EXECSHELL, "/bin/sh")])
AC_ARG_ENABLE(exact-address, AS_HELP_STRING([--enable-exact-address],[Enable regeneration of email addresses]),
[if test $enableval = yes; then
AC_DEFINE(EXACT_ADDRESS,1,
[Enable exact regeneration of email addresses as parsed?
NOTE: this requires significant more memory when defined.])
fi])
dnl -- start cache --
hcache_db_used=
AC_ARG_WITH(gdbm,
AS_HELP_STRING(
[--with-gdbm@<:@=DIR@:>@],
[Use gdbm for the header cache]),
[hcache_gdbm=$withval])
AC_ARG_WITH(tokyocabinet,
AS_HELP_STRING(
[--with-tokyocabinet@<:@=DIR@:>@],
[Use tokyocabinet for the header cache]),
[hcache_tokyocabinet=$withval])
AC_ARG_WITH(kyotocabinet,
AS_HELP_STRING(
[--with-kyotocabinet@<:@=DIR@:>@],
[Use kyotocabinet for the header cache]),
[hcache_kyotocabinet=$withval])
AC_ARG_WITH(qdbm,
AS_HELP_STRING(
[--with-qdbm@<:@=DIR@:>@],
[Use qdbm for the header cache]),
[hcache_qdbm=$withval])
AC_ARG_WITH(bdb,
AS_HELP_STRING(
[--with-bdb@<:@=DIR@:>@],
[Use BerkeleyDB for the header cache]),
[hcache_bdb=$withval])
AC_ARG_WITH(lmdb,
AS_HELP_STRING(
[--with-lmdb@<:@=DIR@:>@],
[Use LMDB for the header cache]),
[hcache_lmdb=$withval])
dnl -- Tokyo Cabinet --
if test -n "$hcache_tokyocabinet" && test "$hcache_tokyocabinet" != "no"; then
OLDCPPFLAGS="$CPPFLAGS"
OLDLDFLAGS="$LDFLAGS"
if test "$hcache_tokyocabinet" != "yes"; then
CPPFLAGS="$CPPFLAGS -I$hcache_tokyocabinet/include"
LDFLAGS="$LDFLAGS -L$hcache_tokyocabinet/lib"
fi
AC_CHECK_HEADER(tcbdb.h,
AC_CHECK_LIB(tokyocabinet, tcbdbopen,
[
MUTTLIBS="$MUTTLIBS -ltokyocabinet"
AC_DEFINE(HAVE_TC, 1, [Tokyo Cabinet Support])
MUTT_LIB_OBJECTS="$MUTT_LIB_OBJECTS hcache-tc.o"
hcache_db_used="tokyocabinet $hcache_db_used"
],[
CPPFLAGS="$OLDCPPFLAGS"
LDFLAGS="$OLDLDFLAGS"
AC_MSG_ERROR(Unable to find TokyoCabinet)
]), AC_MSG_ERROR(Unable to find TokyoCabinet))
fi
dnl -- Kyoto Cabinet --
if test -n "$hcache_kyotocabinet" && test "$hcache_kyotocabinet" != "no"; then
OLDCPPFLAGS="$CPPFLAGS"
OLDLDFLAGS="$LDFLAGS"
if test "$hcache_kyotocabinet" != "yes"; then
CPPFLAGS="$CPPFLAGS -I$hcache_kyotocabinet/include"
LDFLAGS="$LDFLAGS -L$hcache_kyotocabinet/lib"
fi
AC_CHECK_HEADER(kclangc.h,
AC_CHECK_LIB(kyotocabinet, kcdbopen,
[
MUTTLIBS="$MUTTLIBS -lkyotocabinet"
AC_DEFINE(HAVE_KC, 1, [Kyoto Cabinet Support])
MUTT_LIB_OBJECTS="$MUTT_LIB_OBJECTS hcache-kc.o"
hcache_db_used="kyotocabinet $hcache_db_used"
],[
CPPFLAGS="$OLDCPPFLAGS"