ChangeLog:
git log --name-status --pretty="format:%ai %aN <%aE> (%h)%n%n%w(80,4,4)%s%n%n%b" 5d5c4f2bfb812c767084c0338dae692db476da10^.. > ChangeLog || rm -f ChangeLog
-aclocal_DATA = dovecot.m4
+aclocal_DATA = m4/dovecot.m4
dovecot-version.h: noop
$(SHELL) $(top_srcdir)/update-version.sh $(top_srcdir) $(top_builddir)
#!/bin/sh
# If you've non-standard directories, set these
-#ACLOCAL_DIR=
+ACLOCAL_DIR=m4
#GETTEXT_DIR=
-ACLOCAL="aclocal -I ."
-if test "$ACLOCAL_DIR" != ""; then
- ACLOCAL="$ACLOCAL -I $ACLOCAL_DIR"
-fi
+ACLOCAL="aclocal -I$ACLOCAL_DIR"
export ACLOCAL
for dir in $GETTEXT_DIR /usr/share/gettext /usr/local/share/gettext; do
AM_MAINTAINER_MODE
PKG_PROG_PKG_CONFIG
-ACLOCAL_AMFLAGS='-I $(top_srcdir)'
+ACLOCAL_AMFLAGS='-I $(top_srcdir)/m4'
AC_SUBST(ACLOCAL_AMFLAGS)
-dnl TEST_WITH(name, value, [plugin])
-AC_DEFUN([TEST_WITH], [
- want=want_`echo $1|sed s/-/_/g`
- if test $2 = yes || test $2 = no || test $2 = auto; then
- eval $want=$2
- elif test $2 = plugin; then
- if test "$3" = plugin; then
- eval $want=plugin
- else
- AC_ERROR([--with-$1=plugin not supported])
- fi
- elif `echo $2|grep '^/' >/dev/null`; then
- AC_ERROR([--with-$1=path not supported. You may want to use instead:
-CPPFLAGS=-I$2/include LDFLAGS=-L$2/lib ./configure --with-$1])
- else
- AC_ERROR([--with-$1: Unknown value: $2])
- fi
-])
-
AC_ARG_ENABLE(devel-checks,
AS_HELP_STRING([--enable-devel-checks], [Enable some extra expensive checks for developers]),
if test x$enableval = xyes; then
xfs/xqm.h execinfo.h ucontext.h malloc_np.h sys/utsname.h sys/vmount.h \
sys/utsname.h glob.h linux/falloc.h ucred.h sys/ucred.h)
-dnl * clang check
-have_clang=no
-if $CC -dM -E -x c /dev/null | grep __clang__ > /dev/null 2>&1; then
- have_clang=yes
-fi
-
-dnl * gcc specific options
-if test "x$ac_cv_c_compiler_gnu" = "xyes"; then
- # -Wcast-qual -Wcast-align -Wconversion -Wunreachable-code # too many warnings
- # -Wstrict-prototypes -Wredundant-decls # may give warnings in some systems
- # -Wmissing-format-attribute -Wmissing-noreturn -Wwrite-strings # a couple of warnings
- CFLAGS="$CFLAGS -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast"
-
- if test "$have_clang" = "yes"; then
- AC_TRY_COMPILE([
- #if __clang_major__ > 3 || (__clang_major__ == 3 && __clang_minor__ >= 3)
- # error new clang
- #endif
- ],,,[
- # clang 3.3+ unfortunately this gives warnings with hash.h
- CFLAGS="$CFLAGS -Wno-duplicate-decl-specifier"
- ])
- else
- # This is simply to avoid warning when building strftime() wrappers..
- CFLAGS="$CFLAGS -fno-builtin-strftime"
- fi
-
- AC_TRY_COMPILE([
- #if __GNUC__ < 4
- # error old gcc
- #endif
- ],,[
- # gcc4
- CFLAGS="$CFLAGS -Wstrict-aliasing=2"
- ])
+CC_CLANG
- # Use std=gnu99 if we have new enough gcc
- old_cflags=$CFLAGS
- CFLAGS="-std=gnu99"
- AC_TRY_COMPILE([
- ],, [
- CFLAGS="$CFLAGS $old_cflags"
- ], [
- CFLAGS="$old_cflags"
- ])
-fi
-if test "$have_clang" = "yes"; then
- # clang specific options
- if test "$want_devel_checks" = "yes"; then
- # FIXME: enable once md[45], sha[12] can be compiled without
- #CFLAGS="$CFLAGS -fsanitize=integer,undefined -ftrapv"
- :
- fi
-fi
-
-dnl **
-dnl ** just some generic stuff...
-dnl **
-
-AC_SEARCH_LIBS(socket, socket)
-AC_SEARCH_LIBS(inet_addr, nsl)
-AC_SEARCH_LIBS(fdatasync, rt, [
- AC_DEFINE(HAVE_FDATASYNC,, [Define if you have fdatasync()])
-])
-
-if test $want_libcap != no; then
- AC_CHECK_LIB(cap, cap_init, [
- AC_DEFINE(HAVE_LIBCAP,, [libcap is installed for cap_init()])
- LIBCAP="-lcap"
- AC_SUBST(LIBCAP)
- ], [
- if test "$want_libcap" = "yes"; then
- AC_ERROR([Can't build with libcap support: libcap not found])
- fi
- ])
-fi
+DOVECOT_CFLAGS
-have_libwrap=no
-if test $want_libwrap != no; then
- AC_CHECK_HEADER(tcpd.h, [
- old_LIBS=$LIBS
-
- AC_CACHE_CHECK([whether we have libwrap],i_cv_have_libwrap,[
- AC_TRY_COMPILE([
- #include <tcpd.h>
- int allow_severity = 0;
- int deny_severity = 0;
- ], [
- request_init((void *)0);
- ], [
- i_cv_have_libwrap=yes
- ], [
- i_cv_have_libwrap=no
- ])
- ])
- if test $i_cv_have_libwrap = yes; then
- AC_DEFINE(HAVE_LIBWRAP,, [Define if you have libwrap])
- LIBWRAP_LIBS=-lwrap
- AC_SUBST(LIBWRAP_LIBS)
- have_libwrap=yes
- else
- if test "$want_libwrap" = "yes"; then
- AC_ERROR([Can't build with libwrap support: libwrap not found])
- fi
- fi
- LIBS=$old_LIBS
- ], [
- if test "$want_libwrap" = "yes"; then
- AC_ERROR([Can't build with libwrap support: tcpd.h not found])
- fi
- ])
-fi
-AM_CONDITIONAL(TCPWRAPPERS, test "$have_libwrap" = "yes")
+DOVECOT_NSL
+DOVECOT_FDATASYNC
+DOVECOT_LIBCAP
+DOVECOT_LIBWRAP
AC_DEFINE(PACKAGE_WEBPAGE, "http://www.dovecot.org/", [Support URL])
malloc_usable_size glob fallocate posix_fadvise \
getpeereid getpeerucred inotify_init timegm)
-AC_CHECK_TYPES([struct sockpeercred],,,[
-#include <sys/types.h>
-#include <sys/socket.h>
-])
+DOVECOT_SOCKPEERCRED
+DOVECOT_CLOCK_GETTIME
-AC_SEARCH_LIBS(clock_gettime, rt, [
- AC_DEFINE(HAVE_CLOCK_GETTIME,, [Define if you have the clock_gettime function])
-])
+DOVECOT_TYPEOF
+DOVECOT_IOLOOP
+DOVECOT_NOTIFY
-AC_CACHE_CHECK([for typeof],i_cv_have_typeof,[
- AC_TRY_COMPILE([
- ], [
- int foo;
- typeof(foo) bar;
- ], [
- i_cv_have_typeof=yes
- ], [
- i_cv_have_typeof=no
- ])
-])
-if test $i_cv_have_typeof = yes; then
- AC_DEFINE(HAVE_TYPEOF,, [Define if you have typeof()])
-fi
-
-dnl * I/O loop function
-have_ioloop=no
-
-if test "$ioloop" = "best" || test "$ioloop" = "epoll"; then
- AC_CACHE_CHECK([whether we can use epoll],i_cv_epoll_works,[
- AC_TRY_RUN([
- #include <sys/epoll.h>
-
- int main()
- {
- return epoll_create(5) < 1;
- }
- ], [
- i_cv_epoll_works=yes
- ], [
- i_cv_epoll_works=no
- ])
- ])
- if test $i_cv_epoll_works = yes; then
- AC_DEFINE(IOLOOP_EPOLL,, [Implement I/O loop with Linux 2.6 epoll()])
- have_ioloop=yes
- ioloop=epoll
- else
- if test "$ioloop" = "epoll" ; then
- AC_MSG_ERROR([epoll ioloop requested but epoll_create() is not available])
- fi
- fi
-fi
-
-if test "$ioloop" = "best" || test "$ioloop" = "kqueue"; then
- if test "$ac_cv_func_kqueue" = yes && test "$ac_cv_func_kevent" = yes; then
- AC_DEFINE(IOLOOP_KQUEUE,, [Implement I/O loop with BSD kqueue()])
- ioloop=kqueue
- have_ioloop=yes
- elif test "$ioloop" = "kqueue"; then
- AC_MSG_ERROR([kqueue ioloop requested but kqueue() is not available])
- fi
-fi
-
-if test "$ioloop" = "best" || test "$ioloop" = "poll"; then
- AC_CHECK_FUNC(poll, [
- AC_DEFINE(IOLOOP_POLL,, [Implement I/O loop with poll()])
- ioloop=poll
- have_ioloop=yes
- ])
-fi
-
-if test "$have_ioloop" = "no"; then
- AC_DEFINE(IOLOOP_SELECT,, [Implement I/O loop with select()])
- ioloop="select"
-fi
-
-have_notify=none
-
-if test "$notify" = "" || test "$notify" = "inotify" ; then
- dnl * inotify?
- AC_MSG_CHECKING([whether we can use inotify])
- if test "$ac_cv_func_inotify_init" = yes; then
- have_notify=inotify
- notify=inotify
- AC_MSG_RESULT("yes")
- AC_DEFINE(IOLOOP_NOTIFY_INOTIFY,, [Use Linux inotify])
- else
- AC_MSG_RESULT("no")
- if test "$notify" = "inotify"; then
- AC_MSG_ERROR([inotify requested but not available])
- notify=""
- fi
- fi
-fi
-
-if (test "$notify" = "" && test "$ioloop" = kqueue) || test "$notify" = "kqueue"; then
- dnl * BSD kqueue() notify
- AC_MSG_CHECKING([whether we can use BSD kqueue() notify])
- if test "$ac_cv_func_kqueue" = yes && test "$ac_cv_func_kevent" = yes ; then
- have_notify=kqueue
- notify=kqueue
- AC_MSG_RESULT("yes")
- AC_DEFINE(IOLOOP_NOTIFY_KQUEUE,, [Use BSD kqueue directory changes notificaton])
- else
- AC_MSG_RESULT("no")
- if test "$notify" = "kqueue" ; then
- AC_MSG_ERROR([kqueue notify requested but kqueue() is not available])
- notify=""
- fi
- fi
-fi
-
-if test "$have_notify" = "none"; then
- AC_DEFINE(IOLOOP_NOTIFY_NONE,, [No special notify support])
-fi
-
-AC_CACHE_CHECK([whether we have glibc],i_cv_have_glibc,[
- AC_TRY_COMPILE([
- #include <stdlib.h>
- #ifdef __GLIBC__
- we have glibc
- #endif
- ],, [
- i_cv_have_glibc=no
- ], [
- i_cv_have_glibc=yes
- ])
-])
-if test "$i_cv_have_glibc" = "yes"; then
- AC_DEFINE(PREAD_WRAPPERS,, [Define if pread/pwrite needs _XOPEN_SOURCE 500])
-fi
-
-dnl * Old glibcs have broken posix_fallocate(). Make sure not to use it.
-dnl * It may also be broken in AIX.
-AC_CACHE_CHECK([whether posix_fallocate() works],i_cv_posix_fallocate_works,[
- AC_TRY_RUN([
- #define _XOPEN_SOURCE 600
- #include <stdio.h>
- #include <stdlib.h>
- #include <fcntl.h>
- #include <unistd.h>
- #if defined(__GLIBC__) && (__GLIBC__ < 2 || __GLIBC_MINOR__ < 7)
- possibly broken posix_fallocate
- #endif
- int main() {
- int fd = creat("conftest.temp", 0600);
- int ret;
- if (fd == -1) {
- perror("creat()");
- return 2;
- }
- ret = posix_fallocate(fd, 1024, 1024) < 0 ? 1 : 0;
- unlink("conftest.temp");
- return ret;
- }
- ], [
- i_cv_posix_fallocate_works=yes
- ], [
- i_cv_posix_fallocate_works=no
- ])
-])
-if test $i_cv_posix_fallocate_works = yes; then
- AC_DEFINE(HAVE_POSIX_FALLOCATE,, [Define if you have a working posix_fallocate()])
-fi
+DOVECOT_GLIBC
dnl * OS specific options
DC_PLUGIN_DEPS
AC_CHECK_SIZEOF(void *)
AC_CHECK_SIZEOF(long long)
-AC_DEFUN([AC_TYPEOF], [
- dnl * first check if we can get the size with redefining typedefs
-
- order="$2"
- if test "$2" = ""; then
- order="int long long-long"
- fi
-
- result=""
- visible="unknown"
- AC_MSG_CHECKING([type of $1])
- AC_CACHE_VAL(i_cv_typeof_$1,[
- if test "x$ac_cv_c_compiler_gnu" = "xyes"; then
- dnl * try with printf() + -Werror
- old_CFLAGS="$CFLAGS"
- CFLAGS="$CFLAGS -Werror"
-
- for type in $order; do
- case "$type" in
- int)
- fmt="%d"
- ;;
- unsigned-int)
- fmt="%u"
- ;;
- long)
- fmt="%ld"
- ;;
- unsigned-long)
- fmt="%lu"
- ;;
- long-long)
- fmt="%lld"
- ;;
- unsigned-long-long)
- fmt="%llu"
- ;;
- *)
- fmt=""
- ;;
- esac
-
- if test "$fmt" != ""; then
- AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
- #include <sys/types.h>
- #include <stdio.h>
- ]], [[
- printf("$fmt", ($1)0);
- ]])],[
- if test "$result" != ""; then
- dnl * warning check isn't working
- result=""
- visible="unknown"
- break
- fi
- result="`echo $type|sed 's/-/ /g'`"
- visible="$result"
- ],[])
- fi
- done
- CFLAGS="$old_CFLAGS"
- fi
-
- if test "$result" = ""; then
- for type in $order; do
- type="`echo $type|sed 's/-/ /g'`"
- AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
- #include <sys/types.h>
- typedef $type $1;
- ]], [[]])],[
- if test "$result" != ""; then
- dnl * compiler allows redefining to anything
- result=""
- visible="unknown"
- break
- fi
- result="$type"
- visible="$type"
- ],[])
- done
- fi
-
- if test "$result" = ""; then
- dnl * check with sizes
-
- dnl * older autoconfs don't include sys/types.h, so do it manually
- AC_RUN_IFELSE([AC_LANG_SOURCE([[
- #include <stdio.h>
- #include <sys/types.h>
- int main() {
- FILE *f=fopen("conftestval", "w");
- if (!f) exit(1);
- fprintf(f, "%d\n", sizeof($1));
- exit(0);
- }
- ]])],[
- size=`cat conftestval`
- rm -f conftestval
-
- for type in $order; do
- actype="ac_cv_sizeof_`echo $type|sed 's/-/_/g'`"
- if test "$size" = "`eval echo \\$$actype`"; then
- result="`echo $type|sed 's/-/ /g'`"
- visible="`expr $size \* 8`bit (using $result)"
- break
- fi
- done
- if test "$result" = ""; then
- result=unknown
- visible="`expr $size \* 8`bit (unknown type)"
- fi
- ],[],[])
- fi
- i_cv_typeof_$1=$result/$visible
- ])
-
- typeof_$1=`echo $i_cv_typeof_$1 | sed s,/.*$,,`
- visible=`echo $i_cv_typeof_$1 | sed s,^.*/,,`
- AC_MSG_RESULT($visible)
-])
-
AC_SYS_LARGEFILE
AC_CHECK_TYPES(_Bool)
;;
esac
-dnl * Do we have struct dirent->d_type
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
- #include <dirent.h>
-]], [[
- struct dirent d;
- d.d_type = DT_DIR;
-]])],[
- AC_DEFINE(HAVE_DIRENT_D_TYPE,, [Define if you have struct dirent->d_type])
-],[])
-
-dnl * Do we have OFF_T_MAX?
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
- #include <limits.h>
- #include <sys/types.h>
-]], [[
- off_t i = OFF_T_MAX;
-]])],[
- :
-],[
- AC_DEFINE_UNQUOTED(OFF_T_MAX, $offt_max, [Maximum value of off_t])
-])
+DOVECOT_DIRENT_DTYPE
+DOVECOT_OFF_T_MAX
AC_DEFINE_UNQUOTED(PRIuUOFF_T, "$uofft_fmt", [printf() format for uoff_t])
-dnl * make sure size_t isn't signed. we'd probably work fine with it, but
-dnl * it's more likely vulnerable to buffer overflows. Anyway, C99 specifies
-dnl * that it's unsigned and only some old systems define it as signed.
-AC_CACHE_CHECK([whether size_t is signed],i_cv_signed_size_t,[
- AC_RUN_IFELSE([AC_LANG_SOURCE([[
- #include <sys/types.h>
- int main() {
- /* return 0 if we're signed */
- exit((size_t)(int)-1 <= 0 ? 0 : 1);
- }
- ]])],[
- i_cv_signed_size_t=yes
-
- echo
- echo "Your system's size_t is a signed integer, Dovecot isn't designed to"
- echo "support it. It probably works just fine, but it's less resistant to"
- echo "buffer overflows. If you're not worried about this and still want to"
- echo "compile Dovecot, set ignore_signed_size=1 environment."
-
- if test "$ignore_signed_size" = ""; then
- AC_MSG_ERROR([aborting])
- fi
- echo "..ignoring as requested.."
- ],[
- i_cv_signed_size_t=no
- ],[])
-])
-dnl Note: we check size_t rather than ssize_t here, because on OSX 10.2
-dnl ssize_t = int and size_t = unsigned long. We're mostly concerned about
-dnl printf format here, so check the size_t one.
-AC_TYPEOF(size_t, unsigned-int unsigned-long unsigned-long-long)
-case "$typeof_size_t" in
- "unsigned long")
- ssizet_max=LONG_MAX
- sizet_fmt="lu"
- ;;
- "unsigned long long")
- ssizet_max=LLONG_MAX
- sizet_fmt="llu"
- ;;
- *)
- dnl older systems didn't have ssize_t, default to int
- ssizet_max=INT_MAX
- sizet_fmt="u"
-
- if test "$typeof_size_t" = ""; then
- AC_DEFINE(size_t, unsigned int, [Define to 'unsigned int' if you don't have it])
- AC_DEFINE(ssize_t, int, [Define to 'int' if you don't have it])
- fi
- ;;
-esac
+DOVECOT_SIZE_T_SIGNED
AC_DEFINE_UNQUOTED(SSIZE_T_MAX, $ssizet_max, [Maximum value of ssize_t])
AC_DEFINE_UNQUOTED(PRIuSIZE_T, "$sizet_fmt", [printf() format for size_t])
-AC_DEFUN([AC_CHECKTYPE2], [
- AC_MSG_CHECKING([for $1])
- AC_CACHE_VAL(i_cv_type_$1,
- [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
- #include <sys/types.h>
- $2]], [[$1 t;]])],[i_cv_type_$1=yes],[i_cv_type_$1=no])])
- AC_MSG_RESULT($i_cv_type_$1)
-])
-
dnl some systems don't have stdint.h, but still have some of the types
dnl defined elsewhere
AC_CHECK_HEADER(stdint.h, [
])
fi
-dnl * do we have tm_gmtoff
-AC_MSG_CHECKING([for tm_gmtoff])
-AC_CACHE_VAL(i_cv_field_tm_gmtoff,
-[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
-#include <time.h>]],
-[[struct tm *tm; return tm->tm_gmtoff;]])],
-[i_cv_field_tm_gmtoff=yes],
-[i_cv_field_tm_gmtoff=no])])
-if test $i_cv_field_tm_gmtoff = yes; then
- AC_DEFINE(HAVE_TM_GMTOFF,, [Define if you have struct tm->tm_gmtoff])
-fi
-AC_MSG_RESULT($i_cv_field_tm_gmtoff)
-
-dnl * how large time_t values does gmtime() accept?
-AC_CACHE_CHECK([how large time_t values gmtime() accepts],i_cv_gmtime_max_time_t,[
- AC_RUN_IFELSE([AC_LANG_SOURCE([[
- #include <stdio.h>
- #include <time.h>
- int main() {
- FILE *f;
- int bits;
-
- for (bits = 1; bits < sizeof(time_t)*8; bits++) {
- time_t t = ((time_t)1 << bits) - 1;
- if (gmtime(&t) == NULL) {
- bits--;
- break;
- }
- }
- if (bits > 40) {
- /* Solaris 9 breaks after 55 bits. Perhaps other systems break earlier.
- Let's just do the same as Cyrus folks and limit it to 40 bits. */
- bits = 40;
- }
-
- f = fopen("conftest.temp", "w");
- if (f == NULL) {
- perror("fopen()");
- return 1;
- }
- fprintf(f, "%d", bits);
- fclose(f);
- return 0;
- }
- ]])],[
- i_cv_gmtime_max_time_t=`cat conftest.temp`
- rm -f conftest.temp
- ], [
- printf "check failed, assuming "
- i_cv_gmtime_max_time_t=31
- ],[])
-])
-AC_DEFINE_UNQUOTED(TIME_T_MAX_BITS, $i_cv_gmtime_max_time_t, [max. time_t bits gmtime() can handle])
-
-AC_CACHE_CHECK([whether time_t is signed],i_cv_signed_time_t,[
- AC_RUN_IFELSE([AC_LANG_SOURCE([[
- #include <sys/types.h>
- int main() {
- /* return 0 if we're signed */
- exit((time_t)(int)-1 <= 0 ? 0 : 1);
- }
- ]])],[
- i_cv_signed_time_t=yes
- ], [
- i_cv_signed_time_t=no
- ])
-])
-if test $i_cv_signed_time_t = yes; then
- AC_DEFINE(TIME_T_SIGNED,, [Define if your time_t is signed])
-fi
-
-dnl Our implementation of AC_C_FLEXIBLE_ARRAY_MEMBER.
-dnl Use it until autoconf 2.61+ becomes more widely used
-AC_CACHE_CHECK([if we can use C99-like flexible array members],i_cv_c99_flex_arrays,[
- AC_TRY_COMPILE([
- struct foo {
- int x;
- char y[];
- };
- ], [
- struct foo foo;
- ], [
- i_cv_c99_flex_arrays=yes
- ], [
- i_cv_c99_flex_arrays=no
- ])
-])
-
-if test $i_cv_c99_flex_arrays = yes; then
- flexible_value=
-else
- flexible_value=1
-fi
-AC_DEFINE_UNQUOTED(FLEXIBLE_ARRAY_MEMBER, $flexible_value, [How to define flexible array members in structs])
-
-dnl * do we have struct iovec
-AC_MSG_CHECKING([for struct iovec])
-AC_CACHE_VAL(i_cv_struct_iovec,
-[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
-#include <sys/types.h>
-#include <sys/uio.h>
-#include <unistd.h>]],
-[[struct iovec *iovec;]])],
-[i_cv_struct_iovec=yes],
-[i_cv_struct_iovec=no])])
-
-if test $i_cv_struct_iovec = yes; then
- AC_DEFINE(HAVE_STRUCT_IOVEC,, [Define if you have struct iovec])
-fi
-AC_MSG_RESULT($i_cv_struct_iovec)
-
-dnl * is dev_t an integer or something else?
-AC_CACHE_CHECK([whether dev_t is struct],i_cv_dev_t_struct,[
- AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
- #include <sys/types.h>
- struct test { dev_t a; };
- static struct test t = { 0 };
- ]],
- [[ ]])], [
- i_cv_dev_t_struct=no
- ],[
- i_cv_dev_t_struct=yes
- ])
-])
-if test $i_cv_dev_t_struct = yes; then
- AC_DEFINE(DEV_T_STRUCT,, [Define if your dev_t is a structure instead of integer type])
-fi
-
-dnl * Do we have RLIMIT_AS?
-AC_CACHE_CHECK([whether RLIMIT_AS exists],i_cv_have_rlimit_as,[
- AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
- #include <sys/types.h>
- #include <sys/time.h>
- #include <sys/resource.h>
- ]], [[
- struct rlimit r;
- getrlimit(RLIMIT_AS, &r);
- ]])],[
- i_cv_have_rlimit_as=yes
- ], [
- i_cv_have_rlimit_as=no
- ])
-])
-
-if test $i_cv_have_rlimit_as = yes; then
- AC_DEFINE(HAVE_RLIMIT_AS,, [Define if you have RLIMIT_AS for setrlimit()])
-fi
-
-dnl * Do we have RLIMIT_NPROC?
-AC_CACHE_CHECK([whether RLIMIT_NPROC exists],i_cv_have_rlimit_nproc,[
- AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
- #include <sys/types.h>
- #include <sys/time.h>
- #include <sys/resource.h>
- ]], [[
- struct rlimit r;
- getrlimit(RLIMIT_NPROC, &r);
- ]])],[
- i_cv_have_rlimit_nproc=yes
- ],[
- i_cv_have_rlimit_nproc=no
- ])
-])
-
-if test $i_cv_have_rlimit_nproc = yes; then
- AC_DEFINE(HAVE_RLIMIT_NPROC,, [Define if you have RLIMIT_NPROC for setrlimit()])
-fi
-
-dnl * Do we have RLIMIT_CORE?
-AC_CACHE_CHECK([whether RLIMIT_CORE exists],i_cv_have_rlimit_core,[
- AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
- #include <sys/types.h>
- #include <sys/time.h>
- #include <sys/resource.h>
- ]], [[
- struct rlimit r;
- getrlimit(RLIMIT_CORE, &r);
- ]])],[
- i_cv_have_rlimit_core=yes
- ],[
- i_cv_have_rlimit_core=no
- ])
-])
-
-if test $i_cv_have_rlimit_core = yes; then
- AC_DEFINE(HAVE_RLIMIT_CORE,, [Define if you have RLIMIT_CORE for getrlimit()])
-fi
-
-AC_CACHE_CHECK([whether PR_SET_DUMPABLE exists],i_cv_have_pr_set_dumpable,[
- AC_TRY_LINK([
- #include <sys/prctl.h>
- ], [
- prctl(PR_SET_DUMPABLE, 1, 0, 0, 0);
- ], [
- i_cv_have_pr_set_dumpable=yes
- ], [
- i_cv_have_pr_set_dumpable=no
- ])
-])
-if test $i_cv_have_pr_set_dumpable = yes; then
- AC_DEFINE(HAVE_PR_SET_DUMPABLE,, [Define if you have prctl(PR_SET_DUMPABLE)])
-fi
-
-dnl * Linux compatible mremap()
-AC_CACHE_CHECK([Linux compatible mremap()],i_cv_have_linux_mremap,[
- AC_TRY_LINK([
- #include <unistd.h>
- #define __USE_GNU
- #include <sys/mman.h>
- ], [
- mremap(0, 0, 0, MREMAP_MAYMOVE);
- ], [
- i_cv_have_linux_mremap=yes
- ], [
- i_cv_have_linux_mremap=no
- ])
-])
-if test $i_cv_have_linux_mremap = yes; then
- AC_DEFINE(HAVE_LINUX_MREMAP,, [Define if you have Linux-compatible mremap()])
-fi
-
-dnl * If mmap() plays nicely with write()
-AC_CACHE_CHECK([whether shared mmaps get updated by write()s],i_cv_mmap_plays_with_write,[
- AC_TRY_RUN([
- #include <stdio.h>
- #include <sys/types.h>
- #include <sys/stat.h>
- #include <unistd.h>
- #include <fcntl.h>
- #include <sys/mman.h>
- int main() {
- /* return 0 if we're signed */
- int f = open("conftest.mmap", O_RDWR|O_CREAT|O_TRUNC, 0600);
- void *mem;
- if (f == -1) {
- perror("open()");
- return 1;
- }
- unlink("conftest.mmap");
-
- write(f, "1", 2);
- mem = mmap(NULL, 2, PROT_READ|PROT_WRITE, MAP_SHARED, f, 0);
- if (mem == MAP_FAILED) {
- perror("mmap()");
- return 1;
- }
- strcpy(mem, "2");
- msync(mem, 2, MS_SYNC);
- lseek(f, 0, SEEK_SET);
- write(f, "3", 2);
-
- return strcmp(mem, "3") == 0 ? 0 : 1;
- }
- ], [
- i_cv_mmap_plays_with_write=yes
- ], [
- i_cv_mmap_plays_with_write=no
- ])
-])
-if test $i_cv_mmap_plays_with_write = no; then
- AC_DEFINE(MMAP_CONFLICTS_WRITE,, [Define if shared mmaps don't get updated by write()s])
-fi
-
-dnl * see if fd passing works
-AC_CACHE_CHECK([whether fd passing works],i_cv_fd_passing,[
- for i in 1 2; do
- old_cflags="$CFLAGS"
- CFLAGS="$CFLAGS -I$srcdir/src/lib $srcdir/src/lib/fdpass.c"
- if test $i = 2; then
- CFLAGS="$CFLAGS -DBUGGY_CMSG_MACROS"
- fi
-
- AC_TRY_RUN([
- #include <sys/types.h>
- #include <sys/socket.h>
- #include <sys/wait.h>
- #include <sys/stat.h>
- #include <unistd.h>
- #include <fcntl.h>
- #include "fdpass.h"
-
- int nopen(void)
- {
- int i, n;
- struct stat sb;
- for (i = n = 0; i < 256; i++)
- if (fstat(i, &sb) == 0) n++;
- return n;
- }
- int main(void)
- {
- int fd[2], send_fd, recv_fd, status, n1, n2;
- struct stat st, st2;
- char data;
-
- send_fd = creat("conftest.fdpass", 0600);
- if (send_fd == -1) return 2;
- unlink("conftest.fdpass");
- if (fstat(send_fd, &st) < 0) return 2;
- if (socketpair(AF_UNIX, SOCK_STREAM, 0, fd) < 0) return 2;
- n1 = nopen();
-
- switch (fork()) {
- case -1:
- return 2;
- case 0:
- alarm(1);
- if (fd_send(fd[0], send_fd, &data, 1) != 1) return 2;
- return 0;
- default:
- alarm(2);
- if (wait(&status) == -1)
- return 2;
- if (status != 0)
- return status;
- if (fd_read(fd[1], &data, 1, &recv_fd) != 1) return 1;
- if (fstat(recv_fd, &st2) < 0) return 2;
- /* nopen check is for making sure that only a single fd
- was received */
- n2 = nopen();
- return st.st_ino == st2.st_ino && n2 == n1 + 1 ? 0 : 1;
- }
- }
- ], [
- CFLAGS=$old_cflags
- if test $i = 2; then
- i_cv_fd_passing=buggy_cmsg_macros
- else
- i_cv_fd_passing=yes
- fi
- break
- ], [
- dnl no, try with BUGGY_CMSG_MACROS
- CFLAGS=$old_cflags
- i_cv_fd_passing=no
- ])
- done
-]);
-
-case "$host_os" in
-darwin[[1-9]].*)
- if test "$i_cv_fd_passing" = "yes"; then
- i_cv_fd_passing=buggy_cmsg_macros
- fi
- ;;
-esac
+DOVECOT_TM_GMTOFF
+DOVECOT_GMTIME_MAX
+DOVECOT_TIME_T_SIGNED
-if test $i_cv_fd_passing = buggy_cmsg_macros; then
- AC_DEFINE(BUGGY_CMSG_MACROS,, [Define if you have buggy CMSG macros])
-fi
-if test $i_cv_fd_passing = no; then
- AC_ERROR([fd passing is required for Dovecot to work])
-fi
+DOVECOT_C_FLEXIBLE_ARRAY_MEMBER
-dnl * Solaris compatible sendfile()
-AC_CHECK_LIB(sendfile, sendfile, [
- LIBS="$LIBS -lsendfile"
- AC_DEFINE(HAVE_SOLARIS_SENDFILE,, [Define if you have Solaris-compatible sendfile()])
-], [
- dnl * Linux compatible sendfile() - don't check if Solaris one was found.
- dnl * This seems to pass with Solaris for some reason..
- AC_CACHE_CHECK([Linux compatible sendfile()],i_cv_have_linux_sendfile,[
- AC_TRY_LINK([
- #undef _FILE_OFFSET_BITS
- #include <sys/types.h>
- #include <sys/socket.h>
- #include <sys/sendfile.h>
- ], [
- sendfile(0, 0, (void *) 0, 0);
- ], [
- i_cv_have_linux_sendfile=yes
- ], [
- i_cv_have_linux_sendfile=no
- ])
- ])
- if test $i_cv_have_linux_sendfile = yes; then
- AC_DEFINE(HAVE_LINUX_SENDFILE,, [Define if you have Linux-compatible sendfile()])
- fi
+DOVECOT_IOVEC
- dnl * FreeBSD compatible sendfile()
- AC_CACHE_CHECK([FreeBSD compatible sendfile()],i_cv_have_freebsd_sendfile,[
- AC_TRY_LINK([
- #include <sys/types.h>
- #include <sys/socket.h>
- #include <sys/uio.h>
- ], [
- struct sf_hdtr hdtr;
- sendfile(0, 0, 0, 0, &hdtr, (void *) 0, 0);
- ], [
- i_cv_have_freebsd_sendfile=yes
- ], [
- i_cv_have_freebsd_sendfile=no
- ])
- ])
- if test $i_cv_have_freebsd_sendfile = yes; then
- AC_DEFINE(HAVE_FREEBSD_SENDFILE,, [Define if you have FreeBSD-compatible sendfile()])
- fi
-])
+DOVECOT_TYPEOF_DEV_T
-AC_CACHE_CHECK([if unsetenv returns int],i_cv_unsetenv_ret_int,[
- AC_TRY_COMPILE([
- #include <stdlib.h>
- ], [
- if (unsetenv("env") < 0) ;
- ], [
- i_cv_unsetenv_ret_int=yes
- ], [
- i_cv_unsetenv_ret_int=no
- ])
-])
-if test $i_cv_unsetenv_ret_int = yes; then
- AC_DEFINE(UNSETENV_RET_INT,, [Define if unsetenv() returns int])
-fi
+DOVECOT_RLIMIT_AS
+DOVECOT_RLIMIT_NPROC
+DOVECOT_RLIMIT_CORE
-dnl * Check for crypt() if unistd.h compiles with _XOPEN_SOURCE + _XPG6
-dnl * Add other macros there too "just in case".
-AC_CACHE_CHECK([if we should use _XPG6 macro for crypt()],i_cv_use_xpg6_crypt,[
- AC_TRY_COMPILE([
- #define _XOPEN_SOURCE 4
- #define _XOPEN_SOURCE_EXTENDED 1
- #define _XOPEN_VERSION 4
- #define _XPG4_2
- #define _XPG6
- #include <unistd.h>
- ], [
- crypt("a", "b");
- ], [
- i_cv_use_xpg6_crypt=yes
- ], [
- i_cv_use_xpg6_crypt=no
- ])
-])
-if test $i_cv_use_xpg6_crypt = yes; then
- AC_DEFINE(CRYPT_USE_XPG6,, [Define if _XPG6 macro is needed for crypt()])
-fi
+DOVECOT_PR_SET_DUMPABLE
-AC_CACHE_CHECK([if struct stat has st_?tim timespec fields],i_cv_have_st_tim_timespec,[
- AC_TRY_COMPILE([
- #include <sys/types.h>
- #include <sys/stat.h>
- #include <unistd.h>
- ], [
- struct stat st;
- unsigned long x = st.st_mtim.tv_nsec;
-
- return 0;
- ], [
- i_cv_have_st_tim_timespec=yes
- ], [
- i_cv_have_st_tim_timespec=no
- ])
-])
-if test $i_cv_have_st_tim_timespec = yes; then
- AC_DEFINE(HAVE_STAT_XTIM,, [Define if you have st_?tim timespec fields in struct stat])
-fi
+DOVECOT_LINUX_MREMAP
-AC_CACHE_CHECK([if struct stat has st_?timespec fields],i_cv_have_st_timespec,[
- AC_TRY_COMPILE([
- #include <sys/types.h>
- #include <sys/stat.h>
- #include <unistd.h>
- ], [
- struct stat st;
- unsigned long x = st.st_mtimespec.tv_nsec;
-
- return 0;
- ], [
- i_cv_have_st_timespec=yes
- ], [
- i_cv_have_st_timespec=no
- ])
-])
-if test $i_cv_have_st_timespec = yes; then
- AC_DEFINE(HAVE_STAT_XTIMESPEC,, [Define if you have st_?timespec fields in struct stat])
-fi
+DOVECOT_MMAP_WRITE
-dnl * Check if statvfs() can be used to find out block device for files
-AC_CACHE_CHECK([if statvfs.f_mntfromname exists],i_cv_have_statvfs_f_mntfromname,[
- AC_TRY_COMPILE([
- #include <sys/types.h>
- #include <sys/statvfs.h>
- ], [
- struct statvfs buf;
- char *p = buf.f_mntfromname;
-
- statvfs(".", &buf);
- ], [
- i_cv_have_statvfs_f_mntfromname=yes
- ], [
- i_cv_have_statvfs_f_mntfromname=no
- ])
-])
-if test $i_cv_have_statvfs_f_mntfromname = yes; then
- AC_DEFINE(HAVE_STATVFS_MNTFROMNAME,, [Define if you have statvfs.f_mntfromname])
-fi
-
-dnl * Check if statfs() can be used to find out block device for files
-AC_CACHE_CHECK([if statfs.f_mntfromname exists],i_cv_have_statfs_f_mntfromname,[
- AC_TRY_COMPILE([
- #include <sys/param.h>
- #include <sys/mount.h>
- ], [
- struct statfs buf;
- char *p = buf.f_mntfromname;
-
- statfs(".", &buf);
- ], [
- i_cv_have_statfs_f_mntfromname=yes
- ], [
- i_cv_have_statfs_f_mntfromname=no
- ])
-])
-if test $i_cv_have_statfs_f_mntfromname = yes; then
- AC_DEFINE(HAVE_STATFS_MNTFROMNAME,, [Define if you have statfs.f_mntfromname])
-fi
-
-dnl * Check if we have struct dqblk.dqb_curblocks
-AC_CACHE_CHECK([if struct dqblk.dqb_curblocks exists],i_cv_have_dqblk_dqb_curblocks,[
- AC_TRY_COMPILE([
- #include <sys/types.h>
- #include "$srcdir/src/plugins/quota/quota-fs.h"
- ], [
- struct dqblk dqblk;
- unsigned int x = dqblk.dqb_curblocks;
- ], [
- i_cv_have_dqblk_dqb_curblocks=yes
- ], [
- i_cv_have_dqblk_dqb_curblocks=no
- ])
-])
-if test $i_cv_have_dqblk_dqb_curblocks = yes; then
- AC_DEFINE(HAVE_STRUCT_DQBLK_CURBLOCKS,, [Define if struct sqblk.dqb_curblocks exists])
-fi
-
-dnl * Check if we have struct dqblk.dqb_curspace
-AC_CACHE_CHECK([if struct dqblk.dqb_curspace exists],i_cv_have_dqblk_dqb_curspace,[
- AC_TRY_COMPILE([
- #include <sys/types.h>
- #include "$srcdir/src/plugins/quota/quota-fs.h"
- ], [
- struct dqblk dqblk;
- unsigned int x = dqblk.dqb_curspace;
- ], [
- i_cv_have_dqblk_dqb_curspace=yes
- ], [
- i_cv_have_dqblk_dqb_curspace=no
- ])
-])
-if test $i_cv_have_dqblk_dqb_curspace = yes; then
- AC_DEFINE(HAVE_STRUCT_DQBLK_CURSPACE,, [Define if struct sqblk.dqb_curspace exists])
-fi
+DOVECOT_FD_PASSING
-dnl * Check if we have Q_QUOTACTL ioctl (Solaris)
-AC_CACHE_CHECK([if Q_QUOTACTL ioctl exists],i_cv_have_ioctl_q_quotactl,[
- AC_TRY_COMPILE([
- #include <sys/types.h>
- #include <sys/fs/ufs_quota.h>
- ], [
- struct quotctl ctl;
- ioctl(0, Q_QUOTACTL, &ctl);
- ], [
- i_cv_have_ioctl_q_quotactl=yes
- ], [
- i_cv_have_ioctl_q_quotactl=no
- ])
-])
+DOVECOT_SENDFILE
-if test $i_cv_have_ioctl_q_quotactl = yes; then
- AC_DEFINE(HAVE_Q_QUOTACTL,, [Define if Q_QUOTACTL exists])
-fi
-
-dnl ***
-dnl *** C99 vsnprintf()?
-dnl ***
-
-AC_CACHE_CHECK([for C99 vsnprintf()],i_cv_c99_vsnprintf,[
- AC_RUN_IFELSE([AC_LANG_SOURCE([[
- #include <stdio.h>
- #include <stdarg.h>
- static int f(const char *fmt, ...) {
- va_list args;
- char buf[13];
- int ret;
-
- va_start(args, fmt);
- ret = vsnprintf(buf, 11, fmt, args) != 12 || buf[11-1] != '\0';
- va_end(args);
- return ret;
- }
- int main() {
- return f("hello %s%d", "world", 1);
- }]])],
- [i_cv_c99_vsnprintf=yes],
- [i_cv_c99_vsnprintf=no])
-])
-if test $i_cv_c99_vsnprintf = no; then
- AC_DEFINE(HAVE_OLD_VSNPRINTF,, [Define if you don't have C99 compatible vsnprintf() call])
-fi
-
-dnl ***
-dnl *** va_copy checks (from GLIB)
-dnl ***
-
-AC_CACHE_CHECK([for an implementation of va_copy()],lib_cv_va_copy,[
- AC_RUN_IFELSE([AC_LANG_SOURCE([[
- #include <stdarg.h>
- void f (int i, ...) {
- va_list args1, args2;
- va_start (args1, i);
- va_copy (args2, args1);
- if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42)
- exit (1);
- va_end (args1); va_end (args2);
- }
- int main() {
- f (0, 42);
- return 0;
- }]])],
- [lib_cv_va_copy=yes],
- [lib_cv_va_copy=no],[])
-])
-AC_CACHE_CHECK([for an implementation of __va_copy()],lib_cv___va_copy,[
- AC_RUN_IFELSE([AC_LANG_SOURCE([[
- #include <stdarg.h>
- void f (int i, ...) {
- va_list args1, args2;
- va_start (args1, i);
- __va_copy (args2, args1);
- if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42)
- exit (1);
- va_end (args1); va_end (args2);
- }
- int main() {
- f (0, 42);
- return 0;
- }]])],
- [lib_cv___va_copy=yes],
- [lib_cv___va_copy=no],[])
-])
+DOVECOT_UNSETENV_RET_INT
-if test "x$lib_cv_va_copy" = "xyes"; then
- va_copy_func=va_copy
-else if test "x$lib_cv___va_copy" = "xyes"; then
- va_copy_func=__va_copy
-fi
-fi
+DOVECOT_CRYPT_XPG6
+DOVECOT_CRYPT
-if test -n "$va_copy_func"; then
- AC_DEFINE_UNQUOTED(VA_COPY,$va_copy_func,[A 'va_copy' style function])
-fi
+DOVECOT_ST_TIM_TIMESPEC
-AC_CACHE_CHECK([whether va_lists can be copied by value],lib_cv_va_val_copy,[
- AC_RUN_IFELSE([AC_LANG_SOURCE([[
- #include <stdarg.h>
- void f (int i, ...) {
- va_list args1, args2;
- va_start (args1, i);
- args2 = args1;
- if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42)
- exit (1);
- va_end (args1); va_end (args2);
- }
- int main() {
- f (0, 42);
- return 0;
- }]])],
- [lib_cv_va_val_copy=yes],
- [lib_cv_va_val_copy=no],[])
-])
+DOVECOT_FILE_BLOCKDEV
-if test "x$lib_cv_va_val_copy" = "xno"; then
- AC_DEFINE(VA_COPY_AS_ARRAY,1, ['va_lists' cannot be copies as values])
-fi
+DOVECOT_DQBLK_CURBLOCKS
+DOVECOT_DQBLK_CURSPACE
-dnl * dynamic modules?
-have_modules=no
-AC_CHECK_FUNC(dlopen, [
- have_modules=yes
- MODULE_LIBS="-export-dynamic"
-], [
- AC_CHECK_LIB(dl, dlopen, [
- have_modules=yes
- MODULE_LIBS="-export-dynamic -ldl"
- DLLIB=-ldl
- ])
-])
+DOVECOT_Q_QUOTACTL
-dnl **
-dnl ** AIX mntctl
-dnl **
+DOVECOT_C99_VSNPRINTF
-if test $ac_cv_header_sys_vmount_h = yes; then
- AC_MSG_CHECKING([for reasonable mntctl buffer size])
- AC_RUN_IFELSE([AC_LANG_SOURCE([[
- #include <stdio.h>
- #include <stdlib.h>
- #include <sys/vmount.h>
- int main() {
- int size,count; char *m;
- FILE *f=fopen("conftestval", "w");
- if (!f) exit(1);
- if ((count=mntctl(MCTL_QUERY,sizeof(size),&size))!=0 || !(m=malloc(size)) ||
- (count=mntctl(MCTL_QUERY,size,m))<=0) exit(1);
- fprintf(f, "%d\n",(size * (count + 5))/count & ~1); /* 5 mounts more */
- exit(0);
- }
- ]])],[
- size=`cat conftestval`
- rm -f conftestval
- AC_DEFINE_UNQUOTED(STATIC_MTAB_SIZE,$size, [reasonable mntctl buffer size])
- AC_MSG_RESULT($size)
- ],[
- AC_MSG_RESULT(default)
- ])
-fi
+DOVECOT_VA_COPY
+DOVECOT_VA_COPY_BYVAL
+DOVECOT_MODULES
-dnl **
-dnl ** SSL
-dnl **
+DOVECOT_MNTCTL
-have_ssl=no
-
-if test $want_openssl != no && test $have_ssl = no; then
- if test "$PKG_CONFIG" != "" && $PKG_CONFIG --exists openssl 2>/dev/null; then
- PKG_CHECK_MODULES(SSL, openssl)
- CFLAGS="$CFLAGS $SSL_CFLAGS"
- have_openssl=yes
- else
- # openssl 0.9.8 wants -ldl and it's required if there's only .a lib
- AC_CHECK_LIB(ssl, SSL_read, [
- AC_CHECK_HEADERS(openssl/ssl.h openssl/err.h, [
- SSL_LIBS="-lssl -lcrypto $DLLIB"
- AC_SUBST(SSL_LIBS)
- have_openssl=yes
- ], [
- if test $want_openssl = yes; then
- AC_ERROR([Can't build with OpenSSL: openssl/ssl.h or openssl/err.h not found])
- fi
- ])
- ], [
- if test $want_openssl = yes; then
- AC_ERROR([Can't build with OpenSSL: libssl not found])
- fi
- ], -lcrypto $DLLIB)
- fi
- if test "$have_openssl" = "yes"; then
- AC_DEFINE(HAVE_OPENSSL,, [Build with OpenSSL support])
- have_ssl="yes (OpenSSL)"
-
- AC_CHECK_LIB(ssl, SSL_get_current_compression, [
- AC_DEFINE(HAVE_SSL_COMPRESSION,, [Build with OpenSSL compression])
- ],, $SSL_LIBS)
- AC_CHECK_LIB(ssl, SSL_get_servername, [
- AC_DEFINE(HAVE_SSL_GET_SERVERNAME,, [Build with TLS hostname support])
- ],, $SSL_LIBS)
- fi
-fi
-AM_CONDITIONAL(BUILD_OPENSSL, test "$have_openssl" = "yes")
-
-if test $want_gnutls != no && test $have_ssl = no; then
- AC_CHECK_LIB(gnutls, gnutls_global_init, [
- AC_CHECK_HEADER(gnutls/gnutls.h, [
- AC_DEFINE(HAVE_GNUTLS,, [Build with GNUTLS support])
- SSL_LIBS="-lgnutls -lgcrypt"
- AC_SUBST(SSL_LIBS)
- have_ssl="yes (GNUTLS)"
- have_gnutls=yes
- ], [
- if test $want_gnutls = yes; then
- AC_ERROR([Can't build with GNUTLS: gnutls/gnutls.h not found])
- fi
- ])
- ], [
- if test $want_gnutls = yes; then
- AC_ERROR([Can't build with GNUTLS: libgnutls not found])
- fi
- ], -lgcrypt)
-fi
+DOVECOT_SSL
-if test "$have_ssl" != "no"; then
- AC_DEFINE(HAVE_SSL,, [Build with SSL/TLS support])
-fi
+DOVECOT_GC
-dnl **
-dnl ** Garbage Collector
-dnl **
-
-if test $want_gc != no; then
- AC_CHECK_LIB(gc, GC_malloc, [
- AC_CHECK_HEADERS(gc/gc.h gc.h)
- AC_DEFINE(USE_GC,, [Define if you want to use Boehm GC])
- LIBS="$LIBS -lgc"
- ], [
- if test $want_gc = yes; then
- AC_ERROR([Can't build with GC: libgc not found])
- fi
- ])
-fi
dnl **
dnl ** userdb and passdb checks
passdb="$passdb static"
userdb="$userdb static"
-
-if test $want_prefetch_userdb != no; then
- AC_DEFINE(USERDB_PREFETCH,, [Build with prefetch userdb support])
- userdb="$userdb prefetch"
-else
- not_userdb="$not_userdb prefetch"
-fi
-
-if test $want_passwd != no; then
- AC_DEFINE(USERDB_PASSWD,, [Build with passwd support])
- AC_DEFINE(PASSDB_PASSWD,, [Build with passwd support])
- userdb="$userdb passwd"
- passdb="$passdb passwd"
-else
- not_passdb="$not_passdb passwd"
- not_userdb="$not_userdb passwd"
-fi
-
-if test $want_passwd_file != no; then
- AC_DEFINE(USERDB_PASSWD_FILE,, [Build with passwd-file support])
- AC_DEFINE(PASSDB_PASSWD_FILE,, [Build with passwd-file support])
- userdb="$userdb passwd-file"
- passdb="$passdb passwd-file"
-else
- not_passdb="$not_passdb passwd-file"
- not_userdb="$not_userdb passwd-file"
-fi
-
-have_shadow=no
-if test $want_shadow != no; then
- AC_CHECK_FUNC(getspnam, [
- AC_CHECK_HEADER(shadow.h, [
- AC_DEFINE(PASSDB_SHADOW,, [Build with shadow support])
- have_shadow=yes
- ], [
- if test $want_shadow = yes; then
- AC_ERROR([Can't build with shadow support: shadow.h not found])
- fi
- ])
- ], [
- if test $want_shadow = yes; then
- AC_ERROR([Can't build with shadow support: getspnam() not found])
- fi
- ])
-fi
-if test $have_shadow = no; then
- not_passdb="$not_passdb shadow"
-else
- passdb="$passdb shadow"
-fi
-
-if test $want_pam != no; then
- AC_CHECK_LIB(pam, pam_start, [
- have_pam=no
- AC_CHECK_HEADER(security/pam_appl.h, [
- AC_DEFINE(HAVE_SECURITY_PAM_APPL_H,,
- [Define if you have security/pam_appl.h])
- have_pam=yes
- ])
-
- AC_CHECK_HEADER(pam/pam_appl.h, [
- AC_DEFINE(HAVE_PAM_PAM_APPL_H,,
- [Define if you have pam/pam_appl.h])
- have_pam=yes
- ])
- ], [
- if test $want_pam = yes; then
- AC_ERROR([Can't build with PAM support: libpam not found])
- fi
- ])
-fi
-
-if test "$have_pam" = "yes"; then
- AUTH_LIBS="$AUTH_LIBS -lpam"
- AC_DEFINE(PASSDB_PAM,, [Build with PAM support])
- passdb="$passdb pam"
-
- AC_CHECK_LIB(pam, pam_setcred, [
- AC_DEFINE(HAVE_PAM_SETCRED,, [Define if you have pam_setcred()])
- ])
-elif test $want_pam = yes; then
- AC_ERROR([Can't build with PAM support: pam_appl.h not found])
-else
- not_passdb="$not_passdb pam"
-fi
-
-if test $want_checkpassword != no; then
- AC_DEFINE(PASSDB_CHECKPASSWORD,, [Build with checkpassword passdb support])
- AC_DEFINE(USERDB_CHECKPASSWORD,, [Build with checkpassword userdb support])
- passdb="$passdb checkpassword"
- userdb="$userdb checkpassword"
-else
- not_passdb="$not_passdb checkpassword"
- not_userdb="$not_userdb checkpassword"
-fi
-
-have_bsdauth=no
-if test $want_bsdauth != no; then
- AC_CHECK_FUNC(auth_userokay, [
- AC_DEFINE(PASSDB_BSDAUTH,, [Build with BSD authentication support])
- have_bsdauth=yes
- ], [
- if test $want_bsdauth = yes; then
- AC_ERROR([Can't build with BSD authentication support: auth_userokay() not found])
- fi
- ])
-fi
-if test $have_bsdauth = no; then
- not_passdb="$not_passdb bsdauth"
-else
- passdb="$passdb bsdauth"
-fi
-
-have_gssapi=no
-if test $want_gssapi != no; then
- AC_CHECK_PROG(KRB5CONFIG, krb5-config, krb5-config, NO)
- if test $KRB5CONFIG != NO; then
- if ! $KRB5CONFIG --version gssapi 2>/dev/null > /dev/null; then
- # krb5-config doesn't support gssapi.
- KRB5_LIBS="`$KRB5CONFIG --libs`"
- KRB5_CFLAGS=`$KRB5CONFIG --cflags`
- AC_CHECK_LIB(gss, gss_acquire_cred, [
- # Solaris
- KRB5_LIBS="$KRB5_LIBS -lgss"
- ], [
- # failed
- KRB5_LIBS=
- ], $KRB5_LIBS)
- else
- KRB5_LIBS=`$KRB5CONFIG --libs gssapi`
- KRB5_CFLAGS=`$KRB5CONFIG --cflags gssapi`
- fi
- if test "$KRB5_LIBS" != ""; then
- AC_SUBST(KRB5_LIBS)
- AC_SUBST(KRB5_CFLAGS)
-
- # Although krb5-config exists, all systems still don't
- # have gssapi.h
- old_CFLAGS=$CFLAGS
- CFLAGS="$CFLAGS $KRB5_CFLAGS"
- AC_CHECK_HEADER([gssapi/gssapi.h], [
- AC_DEFINE(HAVE_GSSAPI_GSSAPI_H,, [GSSAPI headers in gssapi/gssapi.h])
- have_gssapi=yes
- ])
- AC_CHECK_HEADER([gssapi.h], [
- AC_DEFINE(HAVE_GSSAPI_H,, [GSSAPI headers in gssapi.h])
- have_gssapi=yes
- ])
- if test $have_gssapi != no; then
- if test $want_gssapi = plugin; then
- have_gssapi=plugin
- fi
- AC_DEFINE(HAVE_GSSAPI,, [Build with GSSAPI support])
- AC_CHECK_HEADERS(gssapi/gssapi_ext.h gssapi_krb5.h gssapi/gssapi_krb5.h)
- AC_CHECK_LIB(gss, __gss_userok, [
- AC_DEFINE(HAVE___GSS_USEROK,,
- [Define if you have __gss_userok()])
- KRB5_LIBS="$KRB5_LIBS -lgss"
- ],, $KRB5_LIBS)
-
- # MIT has a #define for Heimdal acceptor_identity, but it's way too
- # difficult to test for it..
- old_LIBS=$LIBS
- LIBS="$LIBS $KRB5_LIBS"
- AC_CHECK_FUNCS(gsskrb5_register_acceptor_identity krb5_gss_register_acceptor_identity)
-
- # does the kerberos library support SPNEGO?
- AC_CACHE_CHECK([whether GSSAPI supports SPNEGO],i_cv_gssapi_spnego,[
- AC_TRY_RUN([
- #ifdef HAVE_GSSAPI_H
- # include <gssapi.h>
- #else
- # include <gssapi/gssapi.h>
- #endif
- #include <krb5.h>
- #include <string.h>
- int main(void) {
- OM_uint32 minor_status;
- gss_OID_set mech_set;
- unsigned char spnego_oid[] = { 0x2b, 0x06, 0x01, 0x05, 0x05, 0x02 };
- unsigned int i;
-
- gss_indicate_mechs(&minor_status, &mech_set);
- for (i = 0; i < mech_set->count; i++) {
- if (mech_set->elements[i].length == 6 &&
- memcmp(mech_set->elements[i].elements,
- spnego_oid, 6) == 0)
- return 0;
- }
- return 1;
- }
- ], [
- i_cv_gssapi_spnego=yes
- ], [
- i_cv_gssapi_spnego=no
- ])
- ])
- if test "$i_cv_gssapi_spnego" = "yes"; then
- AC_DEFINE(HAVE_GSSAPI_SPNEGO,, [GSSAPI supports SPNEGO])
- fi
- LIBS=$old_LIBS
-
- if test $want_gssapi != plugin; then
- AUTH_LIBS="$AUTH_LIBS $KRB5_LIBS"
- AUTH_CFLAGS="$AUTH_CFLAGS $KRB5_CFLAGS"
- AC_DEFINE(BUILTIN_GSSAPI,, [GSSAPI support is built in])
- else
- have_gssapi_plugin=yes
- fi
- else
- if test $want_gssapi != auto; then
- AC_ERROR([Can't build with GSSAPI support: gssapi.h not found])
- fi
- fi
- CFLAGS=$old_CFLAGS
- fi
- else
- if test $want_gssapi != auto; then
- AC_ERROR([Can't build with GSSAPI support: krb5-config not found])
- fi
- fi
-fi
-AM_CONDITIONAL(GSSAPI_PLUGIN, test "$have_gssapi_plugin" = "yes")
-
-have_sia=no
-if test $want_sia != no; then
- AC_CHECK_FUNC(sia_validate_user, [
- AC_DEFINE(PASSDB_SIA,, [Build with Tru64 SIA support])
- AUTH_LIBS="$AUTH_LIBS -depth_ring_search"
- have_sia=yes
- ], [
- if test $want_sia = yes; then
- AC_ERROR([Can't build with SIA support: sia_validate_user() not found])
- fi
- ])
-fi
-
-if test $have_sia = no; then
- not_passdb="$not_passdb sia"
-else
- passdb="$passdb sia"
-fi
-
-have_ldap=no
-if test $want_ldap != no; then
- AC_CHECK_LIB(ldap, ldap_init, [
- AC_CHECK_HEADER(ldap.h, [
- AC_CHECK_LIB(ldap, ldap_initialize, [
- AC_DEFINE(LDAP_HAVE_INITIALIZE,, [Define if you have ldap_initialize])
- ])
- AC_CHECK_LIB(ldap, ldap_start_tls_s, [
- AC_DEFINE(LDAP_HAVE_START_TLS_S,, [Define if you have ldap_start_tls_s])
- ])
- LDAP_LIBS="-lldap"
- AC_CHECK_LIB(ldap, ber_free, [
- # do nothing, default is to add -lldap to LIBS
- :
- ], [
- AC_CHECK_LIB(lber, ber_free, [
- LDAP_LIBS="$LDAP_LIBS -llber"
- ])
- ])
- AC_SUBST(LDAP_LIBS)
- if test $want_ldap != plugin; then
- AUTH_LIBS="$AUTH_LIBS $LDAP_LIBS"
- AC_DEFINE(BUILTIN_LDAP,, [LDAP support is built in])
- fi
-
- AC_DEFINE(USERDB_LDAP,, [Build with LDAP support])
- AC_DEFINE(PASSDB_LDAP,, [Build with LDAP support])
- AC_CHECK_HEADERS(sasl.h sasl/sasl.h)
- have_ldap=yes
- ], [
- if test $want_ldap != auto; then
- AC_ERROR([Can't build with LDAP support: ldap.h not found])
- fi
- ])
- ], [
- if test $want_ldap != auto; then
- AC_ERROR([Can't build with LDAP support: libldap not found])
- fi
- ])
-fi
-
-if test $have_ldap = no; then
- not_passdb="$not_passdb ldap"
- not_userdb="$not_userdb ldap"
-else
- userdb="$userdb ldap"
- passdb="$passdb ldap"
- if test $want_ldap = plugin; then
- have_ldap_plugin=yes
- userdb="$userdb (plugin)"
- passdb="$passdb (plugin)"
- fi
-fi
-AM_CONDITIONAL(LDAP_PLUGIN, test "$have_ldap_plugin" = "yes")
-AM_CONDITIONAL(HAVE_LDAP, test "$want_ldap" = "yes")
-dict_drivers=
-
-if test $want_db != no; then
- AC_CACHE_CHECK([db_env_create in -ldb],i_cv_have_db_env_create,[
- old_LIBS=$LIBS
- LIBS="$LIBS -ldb"
- AC_TRY_LINK([
- #include <db.h>
- ], [
- db_env_create(0, 0);
- ], [
- i_cv_have_db_env_create=yes
- ], [
- i_cv_have_db_env_create=no
- ])
- LIBS=$old_LIBS
- ])
- if test $i_cv_have_db_env_create = yes; then
- AC_CHECK_HEADER(db.h, [
- DICT_LIBS="$DICT_LIBS -ldb"
- dict_drivers="$dict_drivers db"
- AC_DEFINE(BUILD_DB,, [Build with Berkeley DB support])
- ], [
- if test $want_db = yes; then
- AC_ERROR([Can't build with db support: db.h not found])
- fi
- ])
- else
- if test $want_db = yes; then
- AC_ERROR([Can't build with db support: libdb not found])
- fi
- fi
-fi
-
-if test $want_cdb != no; then
- AC_CHECK_LIB(cdb, cdb_init, [
- AC_CHECK_HEADER(cdb.h, [
- DICT_LIBS="$DICT_LIBS -lcdb"
- dict_drivers="$dict_drivers cdb"
- AC_DEFINE(BUILD_CDB,, [Build with CDB support])
- ], [
- if test $want_cdb = yes; then
- AC_ERROR([Can't build with CDB support: cdb.h not found])
- fi
- ])
- ], [
- if test $want_cdb = yes; then
- AC_ERROR([Can't build with CDB support: libcdb not found])
- fi
- ])
-fi
-
-if test $want_pgsql != no; then
- AC_CHECK_PROG(PG_CONFIG, pg_config, pg_config, NO)
- if test $PG_CONFIG = NO; then
- # based on code from PHP
- for i in /usr /usr/local /usr/local/pgsql; do
- for j in include include/pgsql include/postgres include/postgresql ""; do
- if test -r "$i/$j/libpq-fe.h"; then
- PGSQL_INCLUDE=$i/$j
- fi
- done
- for lib in lib lib64; do
- for j in $lib $lib/pgsql $lib/postgres $lib/postgresql ""; do
- if test -f "$i/$j/libpq.so" || test -f "$i/$j/libpq.a"; then
- PGSQL_LIBDIR=$i/$j
- fi
- done
- done
- done
- else
- PGSQL_INCLUDE="`$PG_CONFIG --includedir`"
- PGSQL_LIBDIR="`$PG_CONFIG --libdir`"
- fi
-
- old_LIBS=$LIBS
- if test "$PGSQL_LIBDIR" != ""; then
- LIBS="$LIBS -L$PGSQL_LIBDIR"
- fi
-
- AC_CHECK_LIB(pq, PQconnectdb, [
- AC_CHECK_LIB(pq, PQescapeStringConn, [
- AC_DEFINE(HAVE_PQESCAPE_STRING_CONN,, [Define if libpq has PQescapeStringConn function])
- ])
- old_CPPFLAGS=$CPPFLAGS
- if test "$PGSQL_INCLUDE" != ""; then
- CPPFLAGS="$CPPFLAGS -I$PGSQL_INCLUDE"
- fi
- AC_CHECK_HEADER(libpq-fe.h, [
- if test "$PGSQL_INCLUDE" != ""; then
- PGSQL_CFLAGS="$PGSQL_CFLAGS -I$PGSQL_INCLUDE"
- fi
- if test "$PGSQL_LIBDIR" != ""; then
- PGSQL_LIBS="$PGSQL_LIBS -L$PGSQL_LIBDIR"
- fi
- PGSQL_LIBS="$PGSQL_LIBS -lpq"
- AC_DEFINE(HAVE_PGSQL,, [Build with PostgreSQL support])
- found_sql_drivers="$found_sql_drivers pgsql"
- ], [
- if test $want_pgsql = yes; then
- AC_ERROR([Can't build with PostgreSQL support: libpq-fe.h not found])
- fi
- ])
- CPPFLAGS=$old_CPPFLAGS
- ], [
- if test $want_pgsql = yes; then
- AC_ERROR([Can't build with PostgreSQL support: libpq not found])
- fi
- ])
- LIBS=$old_LIBS
-fi
-
-have_mysql=no
-if test $want_mysql != no; then
- AC_CHECK_PROG(MYSQL_CONFIG, mysql_config, mysql_config, NO)
- if test $MYSQL_CONFIG = NO; then
- # based on code from PHP
- MYSQL_LIBS="-lmysqlclient -lz -lm"
- for i in /usr /usr/local /usr/local/mysql; do
- for j in include include/mysql ""; do
- if test -r "$i/$j/mysql.h"; then
- MYSQL_INCLUDE="-I$i/$j"
- fi
- done
- for j in lib lib/mysql lib64 lib64/mysql ""; do
- if test -f "$i/$j/libmysqlclient.so" || test -f "$i/$j/libmysqlclient.a"; then
- MYSQL_LIBS="-L$i/$j -lmysqlclient -lz -lm"
- fi
- done
- done
- else
- MYSQL_INCLUDE="`$MYSQL_CONFIG --include`"
- MYSQL_LIBS="`$MYSQL_CONFIG --libs`"
- fi
-
- old_LIBS=$LIBS
- if test "$MYSQL_LIBS" != ""; then
- LIBS="$LIBS $MYSQL_LIBS"
- fi
-
- mysql_lib=""
- LIBS="$LIBS -lz -lm"
- AC_CHECK_LIB(mysqlclient, mysql_init, [
- old_CPPFLAGS=$CPPFLAGS
- if test "$MYSQL_INCLUDE" != ""; then
- CPPFLAGS="$CPPFLAGS $MYSQL_INCLUDE"
- fi
- AC_CHECK_HEADER(mysql.h, [
- if test "$MYSQL_INCLUDE" != ""; then
- MYSQL_CFLAGS="$MYSQL_CFLAGS $MYSQL_INCLUDE"
- fi
-
- AC_CHECK_LIB(mysqlclient, mysql_ssl_set, [
- AC_DEFINE(HAVE_MYSQL_SSL,, [Define if your MySQL library has SSL functions])
- if test "x$have_openssl" = "yes"; then
- ssl_define="#define HAVE_OPENSSL"
- else
- ssl_define=""
- fi
- AC_TRY_COMPILE([
- $ssl_define
- #include <mysql.h>
- ], [
- mysql_set_ssl(0, 0, 0, 0, 0, 0);
- ], [
- AC_DEFINE(HAVE_MYSQL_SSL_CIPHER,, [Define if your MySQL library supports setting cipher])
-
- AC_TRY_COMPILE([
- $ssl_define
- #include <mysql.h>
- ], [
- int i = MYSQL_OPT_SSL_VERIFY_SERVER_CERT;
- ], [
- AC_DEFINE(HAVE_MYSQL_SSL_VERIFY_SERVER_CERT,, [Define if your MySQL library supports verifying the name in the SSL certificate])
- ])
- ])
- ])
-
- have_mysql=yes
- AC_DEFINE(HAVE_MYSQL,, [Build with MySQL support])
- found_sql_drivers="$found_sql_drivers mysql"
- ], [
- if test $want_mysql = yes; then
- AC_ERROR([Can't build with MySQL support: mysql.h not found])
- fi
- ])
- CPPFLAGS=$old_CPPFLAGS
- ], [
- if test $want_mysql = yes; then
- AC_ERROR([Can't build with MySQL support: libmysqlclient not found])
- fi
- ])
-
- if test $have_mysql != yes; then
- MYSQL_LIBS=
- MYSQL_CFLAGS=
- fi
- LIBS=$old_LIBS
-fi
-
-if test $want_sqlite != no; then
- AC_CHECK_LIB(sqlite3, sqlite3_open, [
- AC_CHECK_HEADER(sqlite3.h, [
- SQLITE_LIBS="$SQLITE_LIBS -lsqlite3"
-
- AC_DEFINE(HAVE_SQLITE,, [Build with SQLite3 support])
- found_sql_drivers="$found_sql_drivers sqlite"
- ], [
- if test $want_sqlite = yes; then
- AC_ERROR([Can't build with SQLite support: sqlite3.h not found])
- fi
- ])
- ], [
- if test $want_sqlite = yes; then
- AC_ERROR([Can't build with SQLite support: libsqlite3 not found])
- fi
- ])
-fi
-
-if test $want_cassandra != no; then
- AC_CHECK_LIB(cassandra, cass_session_new, [
- AC_CHECK_HEADER(cassandra.h, [
- CASSANDRA_LIBS="$CASSANDRA_LIBS -lcassandra"
-
- AC_DEFINE(HAVE_CASSANDRA,, [Build with Cassandra support])
- found_sql_drivers="$found_sql_drivers cassandra"
- ], [
- if test $want_cassandra = yes; then
- AC_ERROR([Can't build with Cassandra support: cassandra.h not found])
- fi
- ])
- ], [
- if test $want_cassandra = yes; then
- AC_ERROR([Can't build with Cassandra support: libcassandra not found])
- fi
- ])
-fi
-
-SQL_CFLAGS="$MYSQL_CFLAGS $PGSQL_CFLAGS $SQLITE_CFLAGS $CASSANDRA_CFLAGS"
-if test "$want_sql" != "plugin"; then
- SQL_LIBS="$MYSQL_LIBS $PGSQL_LIBS $SQLITE_LIBS $CASSANDRA_LIBS"
-else
- AC_DEFINE(SQL_DRIVER_PLUGINS,, [Build SQL drivers as plugins])
-fi
-sql_drivers=
-not_sql_drivers=
-
-if test "$found_sql_drivers" != "" || test "$want_sql" != "no"; then
- sql_drivers="$found_sql_drivers"
-
- AC_DEFINE(PASSDB_SQL,, [Build with SQL support])
- AC_DEFINE(USERDB_SQL,, [Build with SQL support])
- AUTH_LIBS="$AUTH_LIBS $SQL_LIBS"
- passdb="$passdb sql"
- userdb="$userdb sql"
-else
- not_passdb="$not_passdb sql"
- not_userdb="$not_userdb sql"
-fi
-
-have_vpopmail=no
-if test $want_vpopmail != no; then
- vpop_etc="$vpopmail_home/etc"
- AC_MSG_CHECKING([for vpopmail configuration at $vpop_etc/lib_deps])
- if ! test -f $vpop_etc/lib_deps; then
- AC_MSG_RESULT(not found)
- vpop_etc="$vpopmail_home"
- AC_MSG_CHECKING([for vpopmail configuration at $vpop_etc/lib_deps])
- fi
- if test -f $vpop_etc/lib_deps; then
- AUTH_CFLAGS="$AUTH_CFLAGS `cat $vpop_etc/inc_deps` $CFLAGS"
- AUTH_LIBS="$AUTH_LIBS `cat $vpop_etc/lib_deps`"
- AC_DEFINE(USERDB_VPOPMAIL,, [Build with vpopmail support])
- AC_DEFINE(PASSDB_VPOPMAIL,, [Build with vpopmail support])
- AC_MSG_RESULT(found)
- have_vpopmail=yes
- else
- AC_MSG_RESULT(not found)
- if test $want_vpopmail = yes; then
- AC_ERROR([Can't build with vpopmail support: $vpop_etc/lib_deps not found])
- fi
- fi
-fi
-
-if test $have_vpopmail = no; then
- not_passdb="$not_passdb vpopmail"
- not_userdb="$not_userdb vpopmail"
-else
- userdb="$userdb vpopmail"
- passdb="$passdb vpopmail"
-fi
-
-AC_CHECK_FUNC(crypt,, [
- AC_CHECK_LIB(crypt, crypt, [
- AUTH_LIBS="-lcrypt $AUTH_LIBS"
- CRYPT_LIBS="-lcrypt"
- ], [
- AC_MSG_ERROR([crypt() wasn't found])
- ])
-])
-AC_SUBST(CRYPT_LIBS)
+dict_drivers=""
+
+dnl *** auth/userdb/dict things
+DOVECOT_WANT_PREFETCH
+DOVECOT_WANT_PASSWD
+DOVECOT_WANT_SHADOW
+DOVECOT_WANT_PAM
+DOVECOT_WANT_CHECKPASSWORD
+DOVECOT_WANT_BSDAUTH
+DOVECOT_WANT_GSSAPI
+DOVECOT_WANT_SIA
+DOVECOT_WANT_LDAP
+DOVECOT_WANT_DB
+DOVECOT_WANT_CDB
+DOVECOT_WANT_PGSQL
+DOVECOT_WANT_MYSQL
+DOVECOT_WANT_SQLITE
+DOVECOT_WANT_CASSANDRA
+
+DOVECOT_SQL
if test $have_modules = yes; then
AC_DEFINE(HAVE_MODULES,, [Define if you have dynamic module support])
AC_SUBST(MODULE_SUFFIX)
fi
-have_nss=no
-if test $want_nss != no; then
- if test $have_modules != yes; then
- if test $want_nss = yes; then
- AC_ERROR([Can't build with NSS support: Dynamic modules not supported])
- fi
- else
- AC_CACHE_CHECK([for NSS support],i_cv_have_nss,[
- AC_TRY_COMPILE([
- #include <nss.h>
- ], [
- enum nss_status status = NSS_STATUS_TRYAGAIN;
- ], [
- i_cv_have_nss=yes
- ], [
- i_cv_have_nss=no
- ])
- ])
- if test $i_cv_have_nss = yes; then
- AC_DEFINE(USERDB_NSS,, [Build with NSS module support])
- have_nss=yes
- else
- if test $want_nss = yes; then
- AC_ERROR([Can't build with NSS support: nss.h not found or not usable])
- fi
- fi
- fi
-fi
-
-if test $have_nss = no; then
- not_userdb="$not_userdb nss"
-else
- userdb="$userdb nss"
-fi
-
AC_SUBST(AUTH_CFLAGS)
AC_SUBST(AUTH_LIBS)
AC_SUBST(SQL_CFLAGS)
AC_SUBST(CDB_LIBS)
AC_SUBST(dict_drivers)
-dnl **
-dnl ** Endianess
-dnl **
-
-dnl At least Apple's gcc supports __BIG_ENDIAN__ and __LITTLE_ENDIAN__
-dnl defines. Use them if possible to allow cross-compiling.
-AC_CACHE_CHECK([if __BIG_ENDIAN__ or __LITTLE_ENDIAN__ is defined],i_cv_have___big_endian__,[
- AC_TRY_COMPILE([
- #if !(__BIG_ENDIAN__ || __LITTLE_ENDIAN__)
- #error nope
- #endif
- ], [
- ], [
- i_cv_have___big_endian__=yes
- ], [
- i_cv_have___big_endian__=no
- ])
-])
-if test $i_cv_have___big_endian__ = yes; then
- AC_DEFINE(WORDS_BIGENDIAN, __BIG_ENDIAN__, [Define if your CPU is big endian])
-else
- AC_C_BIGENDIAN
-fi
-
-dnl **
-dnl ** IPv6 support
-dnl **
+DOVECOT_ENDIAN
-AC_MSG_CHECKING([for IPv6])
-AC_CACHE_VAL(i_cv_type_in6_addr,
-[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <netdb.h>
-#include <arpa/inet.h>]],
-[[struct in6_addr i;]])],
-[i_cv_type_in6_addr=yes],
-[i_cv_type_in6_addr=no])])
-AC_MSG_RESULT($i_cv_type_in6_addr)
-if test $i_cv_type_in6_addr = no; then
- AC_ERROR([Can't build without IPv6 support.])
-fi
+DOVECOT_IPV6
dnl **
dnl ** storage classes
dnl **
COMPRESS_LIBS=
-if test "$want_zlib" != "no"; then
- AC_CHECK_HEADER(zlib.h, [
- have_zlib=yes
- have_compress_lib=yes
- AC_DEFINE(HAVE_ZLIB,, [Define if you have zlib library])
- COMPRESS_LIBS="$COMPRESS_LIBS -lz"
- ], [
- if test "$want_zlib" = "yes"; then
- AC_ERROR([Can't build with zlib support: zlib.h not found])
- fi
- ])
-fi
-if test "$want_bzlib" != "no"; then
- AC_CHECK_HEADER(bzlib.h, [
- AC_CHECK_LIB(bz2, BZ2_bzdopen, [
- have_bzlib=yes
- have_compress_lib=yes
- AC_DEFINE(HAVE_BZLIB,, [Define if you have bzlib library])
- COMPRESS_LIBS="$COMPRESS_LIBS -lbz2"
- ], [
- if test "$want_bzlib" = "yes"; then
- AC_ERROR([Can't build with bzlib support: libbz2 not found])
- fi
- ])
- ], [
- if test "$want_bzlib" = "yes"; then
- AC_ERROR([Can't build with bzlib support: bzlib.h not found])
- fi
- ])
-fi
+DOVECOT_WANT_ZLIB
+DOVECOT_WANT_BZLIB
+DOVECOT_WANT_LZMA
+DOVECOT_WANT_LZ4
-if test "$want_lzma" != "no"; then
- AC_CHECK_HEADER(lzma.h, [
- AC_CHECK_LIB(lzma, lzma_stream_decoder, [
- have_lzma=yes
- have_compress_lib=yes
- AC_DEFINE(HAVE_LZMA,, [Define if you have lzma library])
- COMPRESS_LIBS="$COMPRESS_LIBS -llzma"
- ], [
- if test "$want_lzma" = "yes"; then
- AC_ERROR([Can't build with lzma support: liblzma not found])
- fi
- ])
- ], [
- if test "$want_lzma" = "yes"; then
- AC_ERROR([Can't build with lzma support: lzma.h not found])
- fi
- ])
-fi
-AC_SUBST(COMPRESS_LIBS)
-
-if test "$want_lz4" != "no"; then
- AC_CHECK_HEADER(lz4.h, [
- AC_CHECK_LIB(lz4, LZ4_compress, [
- have_lz4=yes
- have_compress_lib=yes
- AC_DEFINE(HAVE_LZ4,, [Define if you have lz4 library])
- COMPRESS_LIBS="$COMPRESS_LIBS -llz4"
- ], [
- if test "$want_lz4" = "yes"; then
- AC_ERROR([Can't build with lz4 support: liblz4 not found])
- fi
- ])
- ], [
- if test "$want_lz4" = "yes"; then
- AC_ERROR([Can't build with lz4 support: lz4.h not found])
- fi
- ])
-fi
AC_SUBST(COMPRESS_LIBS)
AM_CONDITIONAL(BUILD_ZLIB_PLUGIN, test "$have_compress_lib" = "yes")
-RPCGEN=${RPCGEN-rpcgen}
-if ! $RPCGEN -c /dev/null > /dev/null; then
- RPCGEN=
-fi
-AC_SUBST(RPCGEN)
-
-have_rquota=no
-if test -f /usr/include/rpcsvc/rquota.x && test -n "$RPCGEN"; then
- AC_DEFINE(HAVE_RQUOTA,, [Define if you wish to retrieve quota of NFS mounted mailboxes])
- have_rquota=yes
-fi
-AM_CONDITIONAL(HAVE_RQUOTA, test "$have_rquota" = "yes")
-
-QUOTA_LIBS=""
-AC_SEARCH_LIBS(quota_open, quota, [
- AC_DEFINE(HAVE_QUOTA_OPEN,, [Define if you have quota_open()])
- QUOTA_LIBS="-lquota"
-])
-AC_SUBST(QUOTA_LIBS)
+DOVECOT_RPCGEN
+DOVECOT_QUOTA
dnl
dnl ** Full text search
fts=" squat"
not_fts=""
-have_solr=no
-if test "$want_solr" != "no"; then
- dnl need libexpat
- AC_CHECK_LIB(expat, XML_Parse, [
- AC_CHECK_HEADER(expat.h, [
- have_solr=yes
- fts="$fts solr"
- ], [
- if test $want_solr = yes; then
- AC_ERROR([Can't build with Solr support: expat.h not found])
- fi
- ])
- ], [
- if test $want_solr = yes; then
- AC_ERROR([Can't build with Solr support: libexpat not found])
- fi
- ])
-fi
-AM_CONDITIONAL(BUILD_SOLR, test "$have_solr" = "yes")
-
-have_lucene=no
-if test "$want_lucene" = "yes"; then
- PKG_CHECK_MODULES(CLUCENE, libclucene-core,, [
- # no pkg-config file for clucene. fallback to defaults.
- # FIXME: we should verify here that this actually works..
- CLUCENE_LIBS="-lclucene-shared -lclucene-core"
- ])
- have_lucene=yes
- fts="$fts lucene"
-fi
+DOVECOT_WANT_SOLR
+DOVECOT_WANT_CLUCENE
+DOVECOT_WANT_STEMMER
+DOVECOT_WANT_TEXTCAT
-if test $want_stemmer != no; then
- AC_CHECK_LIB(stemmer, sb_stemmer_new, [
- have_fts_stemmer=yes
- AC_DEFINE(HAVE_FTS_STEMMER,, [Define if you want stemming support for FTS])
- ], [
- if test $want_stemmer = yes; then
- AC_ERROR([Can't build with stemmer support: libstemmer not found])
- fi
- ])
-fi
-AM_CONDITIONAL(BUILD_FTS_STEMMER, test "$have_fts_stemmer" = "yes")
-
-if test $want_textcat != no; then
- if test "$PKG_CONFIG" != "" && $PKG_CONFIG --exists libexttextcat 2>/dev/null; then
- PKG_CHECK_MODULES(LIBEXTTEXTCAT, libexttextcat)
- TEXTCAT_DATADIR=`$PKG_CONFIG --variable=pkgdatadir libexttextcat`
- AC_DEFINE(HAVE_FTS_EXTTEXTCAT,, [Define if you want exttextcat support for FTS])
- have_fts_exttextcat=yes
- # Debian Wheezy workaround - LIBEXTTEXTCAT_CFLAGS include path is wrong:
- AC_CHECK_HEADERS(libexttextcat/textcat.h)
- else
- AC_CHECK_LIB(exttextcat, special_textcat_Init, [
- have_fts_exttextcat=yes
- AC_CHECK_HEADERS(libexttextcat/textcat.h)
- LIBEXTTEXTCAT_LIBS=-lexttextcat
- AC_DEFINE(HAVE_FTS_EXTTEXTCAT,, [Define if you want exttextcat support for FTS])
- TEXTCAT_DATADIR="/usr/share/libexttextcat"
- AC_SUBST(LIBEXTTEXTCAT_LIBS)
- ], [
- AC_CHECK_LIB(textcat, special_textcat_Init, [
- have_fts_textcat=yes
- TEXTCAT_DATADIR="/usr/share/libtextcat"
- AC_CHECK_HEADERS(libtextcat/textcat.h)
- ])
- ])
- if test $want_textcat = yes && test "$have_fts_exttextcat" != yes && test "$have_fts_textcat" != yes; then
- AC_ERROR([Can't build with textcat support: libtextcat or libexttextcat not found])
- fi
- fi
- if test "$have_fts_exttextcat" = yes || test "$have_fts_textcat" = yes; then
- AC_DEFINE(HAVE_FTS_TEXTCAT,, [Define if you want textcat support for FTS])
- AC_DEFINE_UNQUOTED(TEXTCAT_DATADIR, "$TEXTCAT_DATADIR", [Points to textcat pkgdatadir containing the language files])
- fi
-fi
-AM_CONDITIONAL(BUILD_FTS_TEXTCAT, test "$have_fts_textcat" = "yes")
-AM_CONDITIONAL(BUILD_FTS_EXTTEXTCAT, test "$have_fts_exttextcat" = "yes")
-
-if test "$want_icu" != "no"; then
- if test "$PKG_CONFIG" != "" && $PKG_CONFIG --exists icu-i18n 2>/dev/null; then
- PKG_CHECK_MODULES(LIBICU, icu-i18n)
- have_icu=yes
- AC_DEFINE(HAVE_LIBICU,, [Define if you want ICU normalization support for FTS])
- elif test "$want_icu" = "yes"; then
- AC_ERROR([Can't build with libicu support: libicu-i18n not found])
- fi
-fi
-AM_CONDITIONAL(BUILD_LIBICU, test "$have_icu" = "yes")
+DOVECOT_WANT_ICU
if test $have_lucene = no; then
not_fts="$not_fts lucene"
--- /dev/null
+AC_DEFUN([AC_CHECKTYPE2], [
+ AC_MSG_CHECKING([for $1])
+ AC_CACHE_VAL(i_cv_type_$1,
+ [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
+ #include <sys/types.h>
+ $2]], [[$1 t;]])],[i_cv_type_$1=yes],[i_cv_type_$1=no])])
+ AC_MSG_RESULT($i_cv_type_$1)
+])
--- /dev/null
+AC_DEFUN([AC_TYPEOF], [
+ dnl * first check if we can get the size with redefining typedefs
+
+ order="$2"
+ if test "$2" = ""; then
+ order="int long long-long"
+ fi
+
+ result=""
+ visible="unknown"
+ AC_MSG_CHECKING([type of $1])
+ AC_CACHE_VAL(i_cv_typeof_$1,[
+ if test "x$ac_cv_c_compiler_gnu" = "xyes"; then
+ dnl * try with printf() + -Werror
+ old_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS -Werror"
+
+ for type in $order; do
+ case "$type" in
+ int)
+ fmt="%d"
+ ;;
+ unsigned-int)
+ fmt="%u"
+ ;;
+ long)
+ fmt="%ld"
+ ;;
+ unsigned-long)
+ fmt="%lu"
+ ;;
+ long-long)
+ fmt="%lld"
+ ;;
+ unsigned-long-long)
+ fmt="%llu"
+ ;;
+ *)
+ fmt=""
+ ;;
+ esac
+
+ if test "$fmt" != ""; then
+ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
+ #include <sys/types.h>
+ #include <stdio.h>
+ ]], [[
+ printf("$fmt", ($1)0);
+ ]])],[
+ if test "$result" != ""; then
+ dnl * warning check isn't working
+ result=""
+ visible="unknown"
+ break
+ fi
+ result="`echo $type|sed 's/-/ /g'`"
+ visible="$result"
+ ],[])
+ fi
+ done
+ CFLAGS="$old_CFLAGS"
+ fi
+
+ if test "$result" = ""; then
+ for type in $order; do
+ type="`echo $type|sed 's/-/ /g'`"
+ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
+ #include <sys/types.h>
+ typedef $type $1;
+ ]], [[]])],[
+ if test "$result" != ""; then
+ dnl * compiler allows redefining to anything
+ result=""
+ visible="unknown"
+ break
+ fi
+ result="$type"
+ visible="$type"
+ ],[])
+ done
+ fi
+
+ if test "$result" = ""; then
+ dnl * check with sizes
+
+ dnl * older autoconfs don't include sys/types.h, so do it manually
+ AC_RUN_IFELSE([AC_LANG_SOURCE([[
+ #include <stdio.h>
+ #include <sys/types.h>
+ int main() {
+ FILE *f=fopen("conftestval", "w");
+ if (!f) exit(1);
+ fprintf(f, "%d\n", sizeof($1));
+ exit(0);
+ }
+ ]])],[
+ size=`cat conftestval`
+ rm -f conftestval
+
+ for type in $order; do
+ actype="ac_cv_sizeof_`echo $type|sed 's/-/_/g'`"
+ if test "$size" = "`eval echo \\$$actype`"; then
+ result="`echo $type|sed 's/-/ /g'`"
+ visible="`expr $size \* 8`bit (using $result)"
+ break
+ fi
+ done
+ if test "$result" = ""; then
+ result=unknown
+ visible="`expr $size \* 8`bit (unknown type)"
+ fi
+ ],[],[])
+ fi
+ i_cv_typeof_$1=$result/$visible
+ ])
+
+ typeof_$1=`echo $i_cv_typeof_$1 | sed s,/.*$,,`
+ visible=`echo $i_cv_typeof_$1 | sed s,^.*/,,`
+ AC_MSG_RESULT($visible)
+])
+
--- /dev/null
+dnl * Check if statvfs() can be used to find out block device for files
+AC_DEFUN([DOVECOT_FILE_BLOCKDEV], [
+ AC_CACHE_CHECK([if statvfs.f_mntfromname exists],i_cv_have_statvfs_f_mntfromname,[
+ AC_TRY_COMPILE([
+ #include <sys/types.h>
+ #include <sys/statvfs.h>
+ ], [
+ struct statvfs buf;
+ char *p = buf.f_mntfromname;
+
+ statvfs(".", &buf);
+ ], [
+ i_cv_have_statvfs_f_mntfromname=yes
+ ], [
+ i_cv_have_statvfs_f_mntfromname=no
+ ])
+ ])
+ if test $i_cv_have_statvfs_f_mntfromname = yes; then
+ AC_DEFINE(HAVE_STATVFS_MNTFROMNAME,, [Define if you have statvfs.f_mntfromname])
+ fi
+
+ dnl * Check if statfs() can be used to find out block device for files
+ AC_CACHE_CHECK([if statfs.f_mntfromname exists],i_cv_have_statfs_f_mntfromname,[
+ AC_TRY_COMPILE([
+ #include <sys/param.h>
+ #include <sys/mount.h>
+ ], [
+ struct statfs buf;
+ char *p = buf.f_mntfromname;
+
+ statfs(".", &buf);
+ ], [
+ i_cv_have_statfs_f_mntfromname=yes
+ ], [
+ i_cv_have_statfs_f_mntfromname=no
+ ])
+ ])
+ if test $i_cv_have_statfs_f_mntfromname = yes; then
+ AC_DEFINE(HAVE_STATFS_MNTFROMNAME,, [Define if you have statfs.f_mntfromname])
+ fi
+])
--- /dev/null
+dnl ***
+dnl *** C99 vsnprintf()?
+dnl ***
+
+AC_DEFUN([DOVECOT_C99_VSNPRINTF], [
+ AC_CACHE_CHECK([for C99 vsnprintf()],i_cv_c99_vsnprintf,[
+ AC_RUN_IFELSE([AC_LANG_SOURCE([[
+ #include <stdio.h>
+ #include <stdarg.h>
+ static int f(const char *fmt, ...) {
+ va_list args;
+ char buf[13];
+ int ret;
+
+ va_start(args, fmt);
+ ret = vsnprintf(buf, 11, fmt, args) != 12 || buf[11-1] != '\0';
+ va_end(args);
+ return ret;
+ }
+ int main() {
+ return f("hello %s%d", "world", 1);
+ }]])],
+ [i_cv_c99_vsnprintf=yes],
+ [i_cv_c99_vsnprintf=no])
+ ])
+ if test $i_cv_c99_vsnprintf = no; then
+ AC_DEFINE(HAVE_OLD_VSNPRINTF,, [Define if you don't have C99 compatible vsnprintf() call])
+ fi
+])
--- /dev/null
+dnl * clang check
+AC_DEFUN([CC_CLANG],[
+have_clang=no
+if $CC -dM -E -x c /dev/null | grep __clang__ > /dev/null 2>&1; then
+ have_clang=yes
+fi
+])
--- /dev/null
+dnl * gcc specific options
+AC_DEFUN([DOVECOT_CFLAGS],[
+ if test "x$ac_cv_c_compiler_gnu" = "xyes"; then
+ # -Wcast-qual -Wcast-align -Wconversion -Wunreachable-code # too many warnings
+ # -Wstrict-prototypes -Wredundant-decls # may give warnings in some systems
+ # -Wmissing-format-attribute -Wmissing-noreturn -Wwrite-strings # a couple of warnings
+ CFLAGS="$CFLAGS -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast"
+
+ if test "$have_clang" = "yes"; then
+ AC_TRY_COMPILE([
+ #if __clang_major__ > 3 || (__clang_major__ == 3 && __clang_minor__ >= 3)
+ # error new clang
+ #endif
+ ],,,[
+ # clang 3.3+ unfortunately this gives warnings with hash.h
+ CFLAGS="$CFLAGS -Wno-duplicate-decl-specifier"
+ ])
+ else
+ # This is simply to avoid warning when building strftime() wrappers..
+ CFLAGS="$CFLAGS -fno-builtin-strftime"
+ fi
+
+ AC_TRY_COMPILE([
+ #if __GNUC__ < 4
+ # error old gcc
+ #endif
+ ],,[
+ # gcc4
+ CFLAGS="$CFLAGS -Wstrict-aliasing=2"
+ ])
+
+ # Use std=gnu99 if we have new enough gcc
+ old_cflags=$CFLAGS
+ CFLAGS="-std=gnu99"
+ AC_TRY_COMPILE([
+ ],, [
+ CFLAGS="$CFLAGS $old_cflags"
+ ], [
+ CFLAGS="$old_cflags"
+ ])
+
+ fi
+ if test "$have_clang" = "yes"; then
+ # clang specific options
+ if test "$want_devel_checks" = "yes"; then
+ # FIXME: enable once md[45], sha[12] can be compiled without
+ #CFLAGS="$CFLAGS -fsanitize=integer,undefined -ftrapv"
+ :
+ fi
+ fi
+])
--- /dev/null
+AC_DEFUN([DOVECOT_CLOCK_GETTIME], [
+ AC_SEARCH_LIBS(clock_gettime, rt, [
+ AC_DEFINE(HAVE_CLOCK_GETTIME,, [Define if you have the clock_gettime function])
+ ])
+])
--- /dev/null
+AC_DEFUN([DOVECOT_CRYPT], [
+ AC_CHECK_FUNC(crypt,, [
+ AC_CHECK_LIB(crypt, crypt, [
+ AUTH_LIBS="-lcrypt $AUTH_LIBS"
+ CRYPT_LIBS="-lcrypt"
+ ], [
+ AC_MSG_ERROR([crypt() wasn't found])
+ ])
+ ])
+ AC_SUBST(CRYPT_LIBS)
+])
--- /dev/null
+dnl * Check for crypt() if unistd.h compiles with _XOPEN_SOURCE + _XPG6
+dnl * Add other macros there too "just in case".
+AC_DEFUN([DOVECOT_CRYPT_XPG6], [
+ AC_CACHE_CHECK([if we should use _XPG6 macro for crypt()],i_cv_use_xpg6_crypt,[
+ AC_TRY_COMPILE([
+ #define _XOPEN_SOURCE 4
+ #define _XOPEN_SOURCE_EXTENDED 1
+ #define _XOPEN_VERSION 4
+ #define _XPG4_2
+ #define _XPG6
+ #include <unistd.h>
+ ], [
+ crypt("a", "b");
+ ], [
+ i_cv_use_xpg6_crypt=yes
+ ], [
+ i_cv_use_xpg6_crypt=no
+ ])
+ ])
+ if test $i_cv_use_xpg6_crypt = yes; then
+ AC_DEFINE(CRYPT_USE_XPG6,, [Define if _XPG6 macro is needed for crypt()])
+ fi
+])
--- /dev/null
+dnl * Check if we have struct dqblk.dqb_curblocks
+AC_DEFUN([DOVECOT_DQBLK_CURBLOCKS], [
+ AC_CACHE_CHECK([if struct dqblk.dqb_curblocks exists],i_cv_have_dqblk_dqb_curblocks,[
+ AC_TRY_COMPILE([
+ #include <sys/types.h>
+ #include "$srcdir/src/plugins/quota/quota-fs.h"
+ ], [
+ struct dqblk dqblk;
+ unsigned int x = dqblk.dqb_curblocks;
+ ], [
+ i_cv_have_dqblk_dqb_curblocks=yes
+ ], [
+ i_cv_have_dqblk_dqb_curblocks=no
+ ])
+ ])
+ if test $i_cv_have_dqblk_dqb_curblocks = yes; then
+ AC_DEFINE(HAVE_STRUCT_DQBLK_CURBLOCKS,, [Define if struct sqblk.dqb_curblocks exists])
+ fi
+])
+
+dnl * Check if we have struct dqblk.dqb_curspace
+AC_DEFUN([DOVECOT_DQBLK_CURSPACE], [
+ AC_CACHE_CHECK([if struct dqblk.dqb_curspace exists],i_cv_have_dqblk_dqb_curspace,[
+ AC_TRY_COMPILE([
+ #include <sys/types.h>
+ #include "$srcdir/src/plugins/quota/quota-fs.h"
+ ], [
+ struct dqblk dqblk;
+ unsigned int x = dqblk.dqb_curspace;
+ ], [
+ i_cv_have_dqblk_dqb_curspace=yes
+ ], [
+ i_cv_have_dqblk_dqb_curspace=no
+ ])
+ ])
+ if test $i_cv_have_dqblk_dqb_curspace = yes; then
+ AC_DEFINE(HAVE_STRUCT_DQBLK_CURSPACE,, [Define if struct sqblk.dqb_curspace exists])
+ fi
+])
--- /dev/null
+AC_DEFUN([DOVECOT_DIRENT_DTYPE], [
+ dnl * Do we have struct dirent->d_type
+ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
+ #include <dirent.h>
+ ]], [[
+ struct dirent d;
+ d.d_type = DT_DIR;
+ ]])],[
+ AC_DEFINE(HAVE_DIRENT_D_TYPE,, [Define if you have struct dirent->d_type])
+ ],[])
+])
--- /dev/null
+dnl **
+dnl ** Endianess
+dnl **
+
+dnl At least Apple's gcc supports __BIG_ENDIAN__ and __LITTLE_ENDIAN__
+dnl defines. Use them if possible to allow cross-compiling.
+AC_DEFUN([DOVECOT_ENDIAN], [
+ AC_CACHE_CHECK([if __BIG_ENDIAN__ or __LITTLE_ENDIAN__ is defined],i_cv_have___big_endian__,[
+ AC_TRY_COMPILE([
+ #if !(__BIG_ENDIAN__ || __LITTLE_ENDIAN__)
+ #error nope
+ #endif
+ ], [
+ ], [
+ i_cv_have___big_endian__=yes
+ ], [
+ i_cv_have___big_endian__=no
+ ])
+ ])
+ if test $i_cv_have___big_endian__ = yes; then
+ AC_DEFINE(WORDS_BIGENDIAN, __BIG_ENDIAN__, [Define if your CPU is big endian])
+ else
+ AC_C_BIGENDIAN
+ fi
+])
--- /dev/null
+dnl * see if fd passing works
+AC_DEFUN([DOVECOT_FD_PASSING], [
+ AC_CACHE_CHECK([whether fd passing works],i_cv_fd_passing,[
+ for i in 1 2; do
+ old_cflags="$CFLAGS"
+ CFLAGS="$CFLAGS -I$srcdir/src/lib $srcdir/src/lib/fdpass.c"
+ if test $i = 2; then
+ CFLAGS="$CFLAGS -DBUGGY_CMSG_MACROS"
+ fi
+
+ AC_TRY_RUN([
+ #include <sys/types.h>
+ #include <sys/socket.h>
+ #include <sys/wait.h>
+ #include <sys/stat.h>
+ #include <unistd.h>
+ #include <fcntl.h>
+ #include "fdpass.h"
+
+ int nopen(void)
+ {
+ int i, n;
+ struct stat sb;
+ for (i = n = 0; i < 256; i++)
+ if (fstat(i, &sb) == 0) n++;
+ return n;
+ }
+ int main(void)
+ {
+ int fd[2], send_fd, recv_fd, status, n1, n2;
+ struct stat st, st2;
+ char data;
+
+ send_fd = creat("conftest.fdpass", 0600);
+ if (send_fd == -1) return 2;
+ unlink("conftest.fdpass");
+ if (fstat(send_fd, &st) < 0) return 2;
+ if (socketpair(AF_UNIX, SOCK_STREAM, 0, fd) < 0) return 2;
+ n1 = nopen();
+
+ switch (fork()) {
+ case -1:
+ return 2;
+ case 0:
+ alarm(1);
+ if (fd_send(fd[0], send_fd, &data, 1) != 1) return 2;
+ return 0;
+ default:
+ alarm(2);
+ if (wait(&status) == -1)
+ return 2;
+ if (status != 0)
+ return status;
+ if (fd_read(fd[1], &data, 1, &recv_fd) != 1) return 1;
+ if (fstat(recv_fd, &st2) < 0) return 2;
+ /* nopen check is for making sure that only a single fd
+ was received */
+ n2 = nopen();
+ return st.st_ino == st2.st_ino && n2 == n1 + 1 ? 0 : 1;
+ }
+ }
+ ], [
+ CFLAGS=$old_cflags
+ if test $i = 2; then
+ i_cv_fd_passing=buggy_cmsg_macros
+ else
+ i_cv_fd_passing=yes
+ fi
+ break
+ ], [
+ dnl no, try with BUGGY_CMSG_MACROS
+ CFLAGS=$old_cflags
+ i_cv_fd_passing=no
+ ])
+ done
+ ]);
+
+ case "$host_os" in
+ darwin[[1-9]].*)
+ if test "$i_cv_fd_passing" = "yes"; then
+ i_cv_fd_passing=buggy_cmsg_macros
+ fi
+ ;;
+ esac
+
+ if test $i_cv_fd_passing = buggy_cmsg_macros; then
+ AC_DEFINE(BUGGY_CMSG_MACROS,, [Define if you have buggy CMSG macros])
+ fi
+ if test $i_cv_fd_passing = no; then
+ AC_ERROR([fd passing is required for Dovecot to work])
+ fi
+])
--- /dev/null
+AC_DEFUN([DOVECOT_FDATASYNC], [
+ AC_SEARCH_LIBS(fdatasync, rt, [
+ AC_DEFINE(HAVE_FDATASYNC,, [Define if you have fdatasync()])
+ ])
+])
--- /dev/null
+dnl Our implementation of AC_C_FLEXIBLE_ARRAY_MEMBER.
+dnl Use it until autoconf 2.61+ becomes more widely used
+AC_DEFUN([DOVECOT_C_FLEXIBLE_ARRAY_MEMBER], [
+ AC_CACHE_CHECK([if we can use C99-like flexible array members],i_cv_c99_flex_arrays,[
+ AC_TRY_COMPILE([
+ struct foo {
+ int x;
+ char y[];
+ };
+ ], [
+ struct foo foo;
+ ], [
+ i_cv_c99_flex_arrays=yes
+ ], [
+ i_cv_c99_flex_arrays=no
+ ])
+ ])
+
+ if test $i_cv_c99_flex_arrays = yes; then
+ flexible_value=
+ else
+ flexible_value=1
+ fi
+ AC_DEFINE_UNQUOTED(FLEXIBLE_ARRAY_MEMBER, $flexible_value, [How to define flexible array members in structs])
+])
--- /dev/null
+dnl **
+dnl ** Garbage Collector
+dnl **
+
+AC_DEFUN([DOVECOT_GC], [
+ if test $want_gc != no; then
+ AC_CHECK_LIB(gc, GC_malloc, [
+ AC_CHECK_HEADERS(gc/gc.h gc.h)
+ AC_DEFINE(USE_GC,, [Define if you want to use Boehm GC])
+ LIBS="$LIBS -lgc"
+ ], [
+ if test $want_gc = yes; then
+ AC_ERROR([Can't build with GC: libgc not found])
+ fi
+ ])
+ fi
+])
--- /dev/null
+AC_DEFUN([DOVECOT_GLIBC], [
+ AC_CACHE_CHECK([whether we have glibc],i_cv_have_glibc,[
+ AC_TRY_COMPILE([
+ #include <stdlib.h>
+ #ifdef __GLIBC__
+ we have glibc
+ #endif
+ ],, [
+ i_cv_have_glibc=no
+ ], [
+ i_cv_have_glibc=yes
+ ])
+ ])
+ if test "$i_cv_have_glibc" = "yes"; then
+ AC_DEFINE(PREAD_WRAPPERS,, [Define if pread/pwrite needs _XOPEN_SOURCE 500])
+ fi
+ dnl * Old glibcs have broken posix_fallocate(). Make sure not to use it.
+ dnl * It may also be broken in AIX.
+ AC_CACHE_CHECK([whether posix_fallocate() works],i_cv_posix_fallocate_works,[
+ AC_TRY_RUN([
+ #define _XOPEN_SOURCE 600
+ #include <stdio.h>
+ #include <stdlib.h>
+ #include <fcntl.h>
+ #include <unistd.h>
+ #if defined(__GLIBC__) && (__GLIBC__ < 2 || __GLIBC_MINOR__ < 7)
+ possibly broken posix_fallocate
+ #endif
+ int main() {
+ int fd = creat("conftest.temp", 0600);
+ int ret;
+ if (fd == -1) {
+ perror("creat()");
+ return 2;
+ }
+ ret = posix_fallocate(fd, 1024, 1024) < 0 ? 1 : 0;
+ unlink("conftest.temp");
+ return ret;
+ }
+ ], [
+ i_cv_posix_fallocate_works=yes
+ ], [
+ i_cv_posix_fallocate_works=no
+ ])
+ ])
+ if test $i_cv_posix_fallocate_works = yes; then
+ AC_DEFINE(HAVE_POSIX_FALLOCATE,, [Define if you have a working posix_fallocate()])
+ fi
+])
--- /dev/null
+dnl * how large time_t values does gmtime() accept?
+AC_DEFUN([DOVECOT_GMTIME_MAX], [
+ AC_CACHE_CHECK([how large time_t values gmtime() accepts],i_cv_gmtime_max_time_t,[
+ AC_RUN_IFELSE([AC_LANG_SOURCE([[
+ #include <stdio.h>
+ #include <time.h>
+ int main() {
+ FILE *f;
+ int bits;
+
+ for (bits = 1; bits < sizeof(time_t)*8; bits++) {
+ time_t t = ((time_t)1 << bits) - 1;
+ if (gmtime(&t) == NULL) {
+ bits--;
+ break;
+ }
+ }
+ if (bits > 40) {
+ /* Solaris 9 breaks after 55 bits. Perhaps other systems break earlier.
+ Let's just do the same as Cyrus folks and limit it to 40 bits. */
+ bits = 40;
+ }
+
+ f = fopen("conftest.temp", "w");
+ if (f == NULL) {
+ perror("fopen()");
+ return 1;
+ }
+ fprintf(f, "%d", bits);
+ fclose(f);
+ return 0;
+ }
+ ]])],[
+ i_cv_gmtime_max_time_t=`cat conftest.temp`
+ rm -f conftest.temp
+ ], [
+ printf "check failed, assuming "
+ i_cv_gmtime_max_time_t=31
+ ],[])
+ ])
+ AC_DEFINE_UNQUOTED(TIME_T_MAX_BITS, $i_cv_gmtime_max_time_t, [max. time_t bits gmtime() can handle])
+])
--- /dev/null
+dnl * do we have tm_gmtoff
+AC_DEFUN([DOVECOT_TM_GMTOFF], [
+ AC_MSG_CHECKING([for tm_gmtoff])
+ AC_CACHE_VAL(i_cv_field_tm_gmtoff,
+ [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
+ #include <time.h>]],
+ [[struct tm *tm; return tm->tm_gmtoff;]])],
+ [i_cv_field_tm_gmtoff=yes],
+ [i_cv_field_tm_gmtoff=no])])
+ if test $i_cv_field_tm_gmtoff = yes; then
+ AC_DEFINE(HAVE_TM_GMTOFF,, [Define if you have struct tm->tm_gmtoff])
+ fi
+ AC_MSG_RESULT($i_cv_field_tm_gmtoff)
+])
--- /dev/null
+dnl * I/O loop function
+AC_DEFUN([DOVECOT_IOLOOP], [
+ have_ioloop=no
+
+ if test "$ioloop" = "best" || test "$ioloop" = "epoll"; then
+ AC_CACHE_CHECK([whether we can use epoll],i_cv_epoll_works,[
+ AC_TRY_RUN([
+ #include <sys/epoll.h>
+
+ int main()
+ {
+ return epoll_create(5) < 1;
+ }
+ ], [
+ i_cv_epoll_works=yes
+ ], [
+ i_cv_epoll_works=no
+ ])
+ ])
+ if test $i_cv_epoll_works = yes; then
+ AC_DEFINE(IOLOOP_EPOLL,, [Implement I/O loop with Linux 2.6 epoll()])
+ have_ioloop=yes
+ ioloop=epoll
+ else
+ if test "$ioloop" = "epoll" ; then
+ AC_MSG_ERROR([epoll ioloop requested but epoll_create() is not available])
+ fi
+ fi
+ fi
+
+ if test "$ioloop" = "best" || test "$ioloop" = "kqueue"; then
+ if test "$ac_cv_func_kqueue" = yes && test "$ac_cv_func_kevent" = yes; then
+ AC_DEFINE(IOLOOP_KQUEUE,, [Implement I/O loop with BSD kqueue()])
+ ioloop=kqueue
+ have_ioloop=yes
+ elif test "$ioloop" = "kqueue"; then
+ AC_MSG_ERROR([kqueue ioloop requested but kqueue() is not available])
+ fi
+ fi
+
+ if test "$ioloop" = "best" || test "$ioloop" = "poll"; then
+ AC_CHECK_FUNC(poll, [
+ AC_DEFINE(IOLOOP_POLL,, [Implement I/O loop with poll()])
+ ioloop=poll
+ have_ioloop=yes
+ ])
+ fi
+
+ if test "$have_ioloop" = "no"; then
+ AC_DEFINE(IOLOOP_SELECT,, [Implement I/O loop with select()])
+ ioloop="select"
+ fi
+])
--- /dev/null
+dnl * do we have struct iovec
+AC_DEFUN([DOVECOT_IOVEC], [
+ AC_MSG_CHECKING([for struct iovec])
+ AC_CACHE_VAL(i_cv_struct_iovec,
+ [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
+ #include <sys/types.h>
+ #include <sys/uio.h>
+ #include <unistd.h>]],
+ [[struct iovec *iovec;]])],
+ [i_cv_struct_iovec=yes],
+ [i_cv_struct_iovec=no])])
+
+ if test $i_cv_struct_iovec = yes; then
+ AC_DEFINE(HAVE_STRUCT_IOVEC,, [Define if you have struct iovec])
+ fi
+ AC_MSG_RESULT($i_cv_struct_iovec)
+])
--- /dev/null
+dnl **
+dnl ** IPv6 support
+dnl **
+
+AC_DEFUN([DOVECOT_IPV6], [
+ have_ipv6=no
+ AC_MSG_CHECKING([for IPv6])
+ AC_CACHE_VAL(i_cv_type_in6_addr,
+ [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
+ #include <sys/types.h>
+ #include <sys/socket.h>
+ #include <netinet/in.h>
+ #include <netdb.h>
+ #include <arpa/inet.h>]],
+ [[struct in6_addr i;]])],
+ [i_cv_type_in6_addr=yes],
+ [i_cv_type_in6_addr=no])])
+ if test $i_cv_type_in6_addr = yes; then
+ AC_DEFINE(HAVE_IPV6,, [Build with IPv6 support])
+ have_ipv6=yes
+ else
+ AC_ERROR([Can't build without IPv6 support.])
+ fi
+ AC_MSG_RESULT($i_cv_type_in6_addr)
+])
--- /dev/null
+AC_DEFUN([DOVECOT_LIBCAP],[
+ if test $want_libcap != no; then
+ AC_CHECK_LIB(cap, cap_init, [
+ AC_DEFINE(HAVE_LIBCAP,, [libcap is installed for cap_init()])
+ LIBCAP="-lcap"
+ AC_SUBST(LIBCAP)
+ ], [
+ if test "$want_libcap" = "yes"; then
+ AC_ERROR([Can't build with libcap support: libcap not found])
+ fi
+ ])
+ fi
+])
--- /dev/null
+AC_DEFUN([DOVECOT_LIBWRAP], [
+ have_libwrap=no
+ if test $want_libwrap != no; then
+ AC_CHECK_HEADER(tcpd.h, [
+ old_LIBS=$LIBS
+
+ AC_CACHE_CHECK([whether we have libwrap],i_cv_have_libwrap,[
+ AC_TRY_COMPILE([
+ #include <tcpd.h>
+ int allow_severity = 0;
+ int deny_severity = 0;
+ ], [
+ request_init((void *)0);
+ ], [
+ i_cv_have_libwrap=yes
+ ], [
+ i_cv_have_libwrap=no
+ ])
+ ])
+ if test $i_cv_have_libwrap = yes; then
+ AC_DEFINE(HAVE_LIBWRAP,, [Define if you have libwrap])
+ LIBWRAP_LIBS=-lwrap
+ AC_SUBST(LIBWRAP_LIBS)
+ have_libwrap=yes
+ else
+ if test "$want_libwrap" = "yes"; then
+ AC_ERROR([Can't build with libwrap support: libwrap not found])
+ fi
+ fi
+ LIBS=$old_LIBS
+ ], [
+ if test "$want_libwrap" = "yes"; then
+ AC_ERROR([Can't build with libwrap support: tcpd.h not found])
+ fi
+ ])
+ fi
+ AM_CONDITIONAL(TCPWRAPPERS, test "$have_libwrap" = "yes")
+])
--- /dev/null
+dnl * Linux compatible mremap()
+AC_DEFUN([DOVECOT_LINUX_MREMAP], [
+ AC_CACHE_CHECK([Linux compatible mremap()],i_cv_have_linux_mremap,[
+ AC_TRY_LINK([
+ #include <unistd.h>
+ #define __USE_GNU
+ #include <sys/mman.h>
+ ], [
+ mremap(0, 0, 0, MREMAP_MAYMOVE);
+ ], [
+ i_cv_have_linux_mremap=yes
+ ], [
+ i_cv_have_linux_mremap=no
+ ])
+ ])
+ if test $i_cv_have_linux_mremap = yes; then
+ AC_DEFINE(HAVE_LINUX_MREMAP,, [Define if you have Linux-compatible mremap()])
+ fi
+])
--- /dev/null
+dnl * If mmap() plays nicely with write()
+AC_DEFUN([DOVECOT_MMAP_WRITE], [
+ AC_CACHE_CHECK([whether shared mmaps get updated by write()s],i_cv_mmap_plays_with_write,[
+ AC_TRY_RUN([
+ #include <stdio.h>
+ #include <sys/types.h>
+ #include <sys/stat.h>
+ #include <unistd.h>
+ #include <fcntl.h>
+ #include <sys/mman.h>
+ int main() {
+ /* return 0 if we're signed */
+ int f = open("conftest.mmap", O_RDWR|O_CREAT|O_TRUNC, 0600);
+ void *mem;
+ if (f == -1) {
+ perror("open()");
+ return 1;
+ }
+ unlink("conftest.mmap");
+
+ write(f, "1", 2);
+ mem = mmap(NULL, 2, PROT_READ|PROT_WRITE, MAP_SHARED, f, 0);
+ if (mem == MAP_FAILED) {
+ perror("mmap()");
+ return 1;
+ }
+ strcpy(mem, "2");
+ msync(mem, 2, MS_SYNC);
+ lseek(f, 0, SEEK_SET);
+ write(f, "3", 2);
+
+ return strcmp(mem, "3") == 0 ? 0 : 1;
+ }
+ ], [
+ i_cv_mmap_plays_with_write=yes
+ ], [
+ i_cv_mmap_plays_with_write=no
+ ])
+ ])
+ if test $i_cv_mmap_plays_with_write = no; then
+ AC_DEFINE(MMAP_CONFLICTS_WRITE,, [Define if shared mmaps don't get updated by write()s])
+ fi
+])
--- /dev/null
+dnl **
+dnl ** AIX mntctl
+dnl **
+
+AC_DEFUN([DOVECOT_MNTCTL], [
+ if test $ac_cv_header_sys_vmount_h = yes; then
+ AC_MSG_CHECKING([for reasonable mntctl buffer size])
+ AC_RUN_IFELSE([AC_LANG_SOURCE([[
+ #include <stdio.h>
+ #include <stdlib.h>
+ #include <sys/vmount.h>
+ int main() {
+ int size,count; char *m;
+ FILE *f=fopen("conftestval", "w");
+ if (!f) exit(1);
+ if ((count=mntctl(MCTL_QUERY,sizeof(size),&size))!=0 || !(m=malloc(size)) ||
+ (count=mntctl(MCTL_QUERY,size,m))<=0) exit(1);
+ fprintf(f, "%d\n",(size * (count + 5))/count & ~1); /* 5 mounts more */
+ exit(0);
+ }
+ ]])],[
+ size=`cat conftestval`
+ rm -f conftestval
+ AC_DEFINE_UNQUOTED(STATIC_MTAB_SIZE,$size, [reasonable mntctl buffer size])
+ AC_MSG_RESULT($size)
+ ],[
+ AC_MSG_RESULT(default)
+ ])
+ fi
+])
--- /dev/null
+dnl * dynamic modules?
+AC_DEFUN([DOVECOT_MODULES], [
+ have_modules=no
+ AC_CHECK_FUNC(dlopen, [
+ have_modules=yes
+ MODULE_LIBS="-export-dynamic"
+ ], [
+ AC_CHECK_LIB(dl, dlopen, [
+ have_modules=yes
+ MODULE_LIBS="-export-dynamic -ldl"
+ DLLIB=-ldl
+ ])
+ ])
+])
--- /dev/null
+AC_DEFUN([DOVECOT_NOTIFY], [
+ have_notify=none
+
+ if test "$notify" = "" || test "$notify" = "inotify" ; then
+ dnl * inotify?
+ AC_MSG_CHECKING([whether we can use inotify])
+ if test "$ac_cv_func_inotify_init" = yes; then
+ have_notify=inotify
+ notify=inotify
+ AC_MSG_RESULT("yes")
+ AC_DEFINE(IOLOOP_NOTIFY_INOTIFY,, [Use Linux inotify])
+ else
+ AC_MSG_RESULT("no")
+ if test "$notify" = "inotify"; then
+ AC_MSG_ERROR([inotify requested but not available])
+ notify=""
+ fi
+ fi
+ fi
+
+ if (test "$notify" = "" && test "$ioloop" = kqueue) || test "$notify" = "kqueue"; then
+ dnl * BSD kqueue() notify
+ AC_MSG_CHECKING([whether we can use BSD kqueue() notify])
+ if test "$ac_cv_func_kqueue" = yes && test "$ac_cv_func_kevent" = yes ; then
+ have_notify=kqueue
+ notify=kqueue
+ AC_MSG_RESULT("yes")
+ AC_DEFINE(IOLOOP_NOTIFY_KQUEUE,, [Use BSD kqueue directory changes notificaton])
+ else
+ AC_MSG_RESULT("no")
+ if test "$notify" = "kqueue" ; then
+ AC_MSG_ERROR([kqueue notify requested but kqueue() is not available])
+ notify=""
+ fi
+ fi
+ fi
+
+ if test "$have_notify" = "none"; then
+ AC_DEFINE(IOLOOP_NOTIFY_NONE,, [No special notify support])
+ fi
+])
--- /dev/null
+AC_DEFUN([DOVECOT_NSL], [
+ AC_SEARCH_LIBS([inet_aton], [resolv])
+ AC_SEARCH_LIBS([gethostbyname], [nsl])
+ AC_SEARCH_LIBS([socket], [socket])
+ AC_SEARCH_LIBS([gethostent], [nsl])
+])
--- /dev/null
+AC_DEFUN([DOVECOT_OFF_T_MAX], [
+ dnl * Do we have OFF_T_MAX?
+ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
+ #include <limits.h>
+ #include <sys/types.h>
+ ]], [[
+ off_t i = OFF_T_MAX;
+ ]])],[
+ :
+ ],[
+ AC_DEFINE_UNQUOTED(OFF_T_MAX, $offt_max, [Maximum value of off_t])
+ ])
+])
--- /dev/null
+AC_DEFUN([DOVECOT_PR_SET_DUMPABLE], [
+ AC_CACHE_CHECK([whether PR_SET_DUMPABLE exists],i_cv_have_pr_set_dumpable,[
+ AC_TRY_LINK([
+ #include <sys/prctl.h>
+ ], [
+ prctl(PR_SET_DUMPABLE, 1, 0, 0, 0);
+ ], [
+ i_cv_have_pr_set_dumpable=yes
+ ], [
+ i_cv_have_pr_set_dumpable=no
+ ])
+ ])
+ if test $i_cv_have_pr_set_dumpable = yes; then
+ AC_DEFINE(HAVE_PR_SET_DUMPABLE,, [Define if you have prctl(PR_SET_DUMPABLE)])
+ fi
+])
--- /dev/null
+dnl * Check if we have Q_QUOTACTL ioctl (Solaris)
+AC_DEFUN([DOVECOT_Q_QUOTACTL], [
+ AC_CACHE_CHECK([if Q_QUOTACTL ioctl exists],i_cv_have_ioctl_q_quotactl,[
+ AC_TRY_COMPILE([
+ #include <sys/types.h>
+ #include <sys/fs/ufs_quota.h>
+ ], [
+ struct quotctl ctl;
+ ioctl(0, Q_QUOTACTL, &ctl);
+ ], [
+ i_cv_have_ioctl_q_quotactl=yes
+ ], [
+ i_cv_have_ioctl_q_quotactl=no
+ ])
+ ])
+
+ if test $i_cv_have_ioctl_q_quotactl = yes; then
+ AC_DEFINE(HAVE_Q_QUOTACTL,, [Define if Q_QUOTACTL exists])
+ fi
+])
--- /dev/null
+AC_DEFUN([DOVECOT_RPCGEN], [
+ RPCGEN=${RPCGEN-rpcgen}
+ if ! $RPCGEN -c /dev/null > /dev/null; then
+ RPCGEN=
+ fi
+ AC_SUBST(RPCGEN)
+
+ have_rquota=no
+ if test -f /usr/include/rpcsvc/rquota.x && test -n "$RPCGEN"; then
+ AC_DEFINE(HAVE_RQUOTA,, [Define if you wish to retrieve quota of NFS mounted mailboxes])
+ have_rquota=yes
+ fi
+ AM_CONDITIONAL(HAVE_RQUOTA, test "$have_rquota" = "yes")
+])
+
+AC_DEFUN([DOVECOT_QUOTA], [
+ AC_SEARCH_LIBS(quota_open, quota, [
+ AC_DEFINE(HAVE_QUOTA_OPEN,, [Define if you have quota_open()])
+ QUOTA_LIBS="-lquota"
+ ])
+ AC_SUBST(QUOTA_LIBS)
+])
--- /dev/null
+dnl * Do we have RLIMIT_AS?
+AC_DEFUN([DOVECOT_RLIMIT_AS], [
+ AC_CACHE_CHECK([whether RLIMIT_AS exists],i_cv_have_rlimit_as,[
+ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
+ #include <sys/types.h>
+ #include <sys/time.h>
+ #include <sys/resource.h>
+ ]], [[
+ struct rlimit r;
+ getrlimit(RLIMIT_AS, &r);
+ ]])],[
+ i_cv_have_rlimit_as=yes
+ ], [
+ i_cv_have_rlimit_as=no
+ ])
+ ])
+
+ if test $i_cv_have_rlimit_as = yes; then
+ AC_DEFINE(HAVE_RLIMIT_AS,, [Define if you have RLIMIT_AS for setrlimit()])
+ fi
+])
+
+dnl * Do we have RLIMIT_NPROC?
+AC_DEFUN([DOVECOT_RLIMIT_NPROC], [
+ AC_CACHE_CHECK([whether RLIMIT_NPROC exists],i_cv_have_rlimit_nproc,[
+ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
+ #include <sys/types.h>
+ #include <sys/time.h>
+ #include <sys/resource.h>
+ ]], [[
+ struct rlimit r;
+ getrlimit(RLIMIT_NPROC, &r);
+ ]])],[
+ i_cv_have_rlimit_nproc=yes
+ ],[
+ i_cv_have_rlimit_nproc=no
+ ])
+ ])
+
+ if test $i_cv_have_rlimit_nproc = yes; then
+ AC_DEFINE(HAVE_RLIMIT_NPROC,, [Define if you have RLIMIT_NPROC for setrlimit()])
+ fi
+])
+
+dnl * Do we have RLIMIT_CORE?
+AC_DEFUN([DOVECOT_RLIMIT_CORE], [
+ AC_CACHE_CHECK([whether RLIMIT_CORE exists],i_cv_have_rlimit_core,[
+ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
+ #include <sys/types.h>
+ #include <sys/time.h>
+ #include <sys/resource.h>
+ ]], [[
+ struct rlimit r;
+ getrlimit(RLIMIT_CORE, &r);
+ ]])],[
+ i_cv_have_rlimit_core=yes
+ ],[
+ i_cv_have_rlimit_core=no
+ ])
+ ])
+
+ if test $i_cv_have_rlimit_core = yes; then
+ AC_DEFINE(HAVE_RLIMIT_CORE,, [Define if you have RLIMIT_CORE for getrlimit()])
+ fi
+])
--- /dev/null
+dnl * Compatible sendfile()
+AC_DEFUN([DOVECOT_SENDFILE], [
+ AC_CHECK_LIB(sendfile, sendfile, [
+ LIBS="$LIBS -lsendfile"
+ AC_DEFINE(HAVE_SOLARIS_SENDFILE,, [Define if you have Solaris-compatible sendfile()])
+ ], [
+ dnl * Linux compatible sendfile() - don't check if Solaris one was found.
+ dnl * This seems to pass with Solaris for some reason..
+ AC_CACHE_CHECK([Linux compatible sendfile()],i_cv_have_linux_sendfile,[
+ AC_TRY_LINK([
+ #undef _FILE_OFFSET_BITS
+ #include <sys/types.h>
+ #include <sys/socket.h>
+ #include <sys/sendfile.h>
+ ], [
+ sendfile(0, 0, (void *) 0, 0);
+ ], [
+ i_cv_have_linux_sendfile=yes
+ ], [
+ i_cv_have_linux_sendfile=no
+ ])
+ ])
+ if test $i_cv_have_linux_sendfile = yes; then
+ AC_DEFINE(HAVE_LINUX_SENDFILE,, [Define if you have Linux-compatible sendfile()])
+ fi
+
+ dnl * FreeBSD compatible sendfile()
+ AC_CACHE_CHECK([FreeBSD compatible sendfile()],i_cv_have_freebsd_sendfile,[
+ AC_TRY_LINK([
+ #include <sys/types.h>
+ #include <sys/socket.h>
+ #include <sys/uio.h>
+ ], [
+ struct sf_hdtr hdtr;
+ sendfile(0, 0, 0, 0, &hdtr, (void *) 0, 0);
+ ], [
+ i_cv_have_freebsd_sendfile=yes
+ ], [
+ i_cv_have_freebsd_sendfile=no
+ ])
+ ])
+ if test $i_cv_have_freebsd_sendfile = yes; then
+ AC_DEFINE(HAVE_FREEBSD_SENDFILE,, [Define if you have FreeBSD-compatible sendfile()])
+ fi
+ ])
+])
--- /dev/null
+dnl * make sure size_t isn't signed. we'd probably work fine with it, but
+dnl * it's more likely vulnerable to buffer overflows. Anyway, C99 specifies
+dnl * that it's unsigned and only some old systems define it as signed.
+AC_DEFUN([DOVECOT_SIZE_T_SIGNED], [
+ AC_CACHE_CHECK([whether size_t is signed],i_cv_signed_size_t,[
+ AC_RUN_IFELSE([AC_LANG_SOURCE([[
+ #include <sys/types.h>
+ int main() {
+ /* return 0 if we're signed */
+ exit((size_t)(int)-1 <= 0 ? 0 : 1);
+ }
+ ]])],[
+ i_cv_signed_size_t=yes
+
+ echo
+ echo "Your system's size_t is a signed integer, Dovecot isn't designed to"
+ echo "support it. It probably works just fine, but it's less resistant to"
+ echo "buffer overflows. If you're not worried about this and still want to"
+ echo "compile Dovecot, set ignore_signed_size=1 environment."
+
+ if test "$ignore_signed_size" = ""; then
+ AC_MSG_ERROR([aborting])
+ fi
+ echo "..ignoring as requested.."
+ ],[
+ i_cv_signed_size_t=no
+ ],[])
+ ])
+ dnl Note: we check size_t rather than ssize_t here, because on OSX 10.2
+ dnl ssize_t = int and size_t = unsigned long. We're mostly concerned about
+ dnl printf format here, so check the size_t one.
+ AC_TYPEOF(size_t, unsigned-int unsigned-long unsigned-long-long)
+ case "$typeof_size_t" in
+ "unsigned long")
+ ssizet_max=LONG_MAX
+ sizet_fmt="lu"
+ ;;
+ "unsigned long long")
+ ssizet_max=LLONG_MAX
+ sizet_fmt="llu"
+ ;;
+ *)
+ dnl older systems didn't have ssize_t, default to int
+ ssizet_max=INT_MAX
+ sizet_fmt="u"
+
+ if test "$typeof_size_t" = ""; then
+ AC_DEFINE(size_t, unsigned int, [Define to 'unsigned int' if you don't have it])
+ AC_DEFINE(ssize_t, int, [Define to 'int' if you don't have it])
+ fi
+ ;;
+ esac
+])
--- /dev/null
+AC_DEFUN([DOVECOT_SOCKPEERCRED], [
+ AC_CHECK_TYPES([struct sockpeercred],,,[
+ #include <sys/types.h>
+ #include <sys/socket.h>
+ ])
+])
--- /dev/null
+AC_DEFUN([DOVECOT_SQL], [
+ SQL_CFLAGS="$MYSQL_CFLAGS $PGSQL_CFLAGS $SQLITE_CFLAGS $CASSANDRA_CFLAGS"
+ if test "$want_sql" != "plugin"; then
+ SQL_LIBS="$MYSQL_LIBS $PGSQL_LIBS $SQLITE_LIBS $CASSANDRA_LIBS"
+ else
+ AC_DEFINE(SQL_DRIVER_PLUGINS,, [Build SQL drivers as plugins])
+ fi
+ sql_drivers=
+ not_sql_drivers=
+
+ if test "$found_sql_drivers" != "" || test "$want_sql" != "no"; then
+ sql_drivers="$found_sql_drivers"
+
+ AC_DEFINE(PASSDB_SQL,, [Build with SQL support])
+ AC_DEFINE(USERDB_SQL,, [Build with SQL support])
+ AUTH_LIBS="$AUTH_LIBS $SQL_LIBS"
+ passdb="$passdb sql"
+ userdb="$userdb sql"
+ else
+ not_passdb="$not_passdb sql"
+ not_userdb="$not_userdb sql"
+ fi
+])
--- /dev/null
+AC_DEFUN([DOVECOT_SSL], [
+ have_ssl=no
+
+ if test $want_openssl != no && test $have_ssl = no; then
+ if test "$PKG_CONFIG" != "" && $PKG_CONFIG --exists openssl 2>/dev/null; then
+ PKG_CHECK_MODULES(SSL, openssl)
+ CFLAGS="$CFLAGS $SSL_CFLAGS"
+ have_openssl=yes
+ else
+ # openssl 0.9.8 wants -ldl and it's required if there's only .a lib
+ AC_CHECK_LIB(ssl, SSL_read, [
+ AC_CHECK_HEADERS(openssl/ssl.h openssl/err.h, [
+ SSL_LIBS="-lssl -lcrypto $DLLIB"
+ AC_SUBST(SSL_LIBS)
+ have_openssl=yes
+ ], [
+ if test $want_openssl = yes; then
+ AC_ERROR([Can't build with OpenSSL: openssl/ssl.h or openssl/err.h not found])
+ fi
+ ])
+ ], [
+ if test $want_openssl = yes; then
+ AC_ERROR([Can't build with OpenSSL: libssl not found])
+ fi
+ ], -lcrypto $DLLIB)
+ fi
+ if test "$have_openssl" = "yes"; then
+ AC_DEFINE(HAVE_OPENSSL,, [Build with OpenSSL support])
+ have_ssl="yes (OpenSSL)"
+
+ AC_CHECK_LIB(ssl, SSL_get_current_compression, [
+ AC_DEFINE(HAVE_SSL_COMPRESSION,, [Build with OpenSSL compression])
+ ],, $SSL_LIBS)
+ AC_CHECK_LIB(ssl, SSL_get_servername, [
+ AC_DEFINE(HAVE_SSL_GET_SERVERNAME,, [Build with TLS hostname support])
+ ],, $SSL_LIBS)
+ fi
+ fi
+ AM_CONDITIONAL(BUILD_OPENSSL, test "$have_openssl" = "yes")
+
+ if test $want_gnutls != no && test $have_ssl = no; then
+ AC_CHECK_LIB(gnutls, gnutls_global_init, [
+ AC_CHECK_HEADER(gnutls/gnutls.h, [
+ AC_DEFINE(HAVE_GNUTLS,, [Build with GNUTLS support])
+ SSL_LIBS="-lgnutls -lgcrypt"
+ AC_SUBST(SSL_LIBS)
+ have_ssl="yes (GNUTLS)"
+ have_gnutls=yes
+ ], [
+ if test $want_gnutls = yes; then
+ AC_ERROR([Can't build with GNUTLS: gnutls/gnutls.h not found])
+ fi
+ ])
+ ], [
+ if test $want_gnutls = yes; then
+ AC_ERROR([Can't build with GNUTLS: libgnutls not found])
+ fi
+ ], -lgcrypt)
+ fi
+
+ if test "$have_ssl" != "no"; then
+ AC_DEFINE(HAVE_SSL,, [Build with SSL/TLS support])
+ fi
+])
--- /dev/null
+AC_DEFUN([DOVECOT_ST_TIM_TIMESPEC], [
+ AC_CACHE_CHECK([if struct stat has st_?tim timespec fields],i_cv_have_st_tim_timespec,[
+ AC_TRY_COMPILE([
+ #include <sys/types.h>
+ #include <sys/stat.h>
+ #include <unistd.h>
+ ], [
+ struct stat st;
+ unsigned long x = st.st_mtim.tv_nsec;
+
+ return 0;
+ ], [
+ i_cv_have_st_tim_timespec=yes
+ ], [
+ i_cv_have_st_tim_timespec=no
+ ])
+ ])
+ if test $i_cv_have_st_tim_timespec = yes; then
+ AC_DEFINE(HAVE_STAT_XTIM,, [Define if you have st_?tim timespec fields in struct stat])
+ fi
+
+ AC_CACHE_CHECK([if struct stat has st_?timespec fields],i_cv_have_st_timespec,[
+ AC_TRY_COMPILE([
+ #include <sys/types.h>
+ #include <sys/stat.h>
+ #include <unistd.h>
+ ], [
+ struct stat st;
+ unsigned long x = st.st_mtimespec.tv_nsec;
+
+ return 0;
+ ], [
+ i_cv_have_st_timespec=yes
+ ], [
+ i_cv_have_st_timespec=no
+ ])
+ ])
+ if test $i_cv_have_st_timespec = yes; then
+ AC_DEFINE(HAVE_STAT_XTIMESPEC,, [Define if you have st_?timespec fields in struct stat])
+ fi
+])
--- /dev/null
+dnl TEST_WITH(name, value, [plugin])
+AC_DEFUN([TEST_WITH], [
+ want=want_`echo $1|sed s/-/_/g`
+ if test $2 = yes || test $2 = no || test $2 = auto; then
+ eval $want=$2
+ elif test $2 = plugin; then
+ if test "$3" = plugin; then
+ eval $want=plugin
+ else
+ AC_ERROR([--with-$1=plugin not supported])
+ fi
+ elif `echo $2|grep '^/' >/dev/null`; then
+ AC_ERROR([--with-$1=path not supported. You may want to use instead:
+CPPFLAGS=-I$2/include LDFLAGS=-L$2/lib ./configure --with-$1])
+ else
+ AC_ERROR([--with-$1: Unknown value: $2])
+ fi
+])
--- /dev/null
+AC_DEFUN([DOVECOT_TIME_T_SIGNED], [
+ AC_CACHE_CHECK([whether time_t is signed],i_cv_signed_time_t,[
+ AC_RUN_IFELSE([AC_LANG_SOURCE([[
+ #include <sys/types.h>
+ int main() {
+ /* return 0 if we're signed */
+ exit((time_t)(int)-1 <= 0 ? 0 : 1);
+ }
+ ]])],[
+ i_cv_signed_time_t=yes
+ ], [
+ i_cv_signed_time_t=no
+ ])
+ ])
+ if test $i_cv_signed_time_t = yes; then
+ AC_DEFINE(TIME_T_SIGNED,, [Define if your time_t is signed])
+ fi
+])
--- /dev/null
+AC_DEFUN([DOVECOT_TYPEOF],[
+ AC_CACHE_CHECK([for typeof],i_cv_have_typeof,[
+ AC_TRY_COMPILE([
+ ], [
+ int foo;
+ typeof(foo) bar;
+ ], [
+ i_cv_have_typeof=yes
+ ], [
+ i_cv_have_typeof=no
+ ])
+ ])
+ if test $i_cv_have_typeof = yes; then
+ AC_DEFINE(HAVE_TYPEOF,, [Define if you have typeof()])
+ fi
+])
--- /dev/null
+dnl * is dev_t an integer or something else?
+AC_DEFUN([DOVECOT_TYPEOF_DEV_T], [
+ AC_CACHE_CHECK([whether dev_t is struct],i_cv_dev_t_struct,[
+ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
+ #include <sys/types.h>
+ struct test { dev_t a; };
+ static struct test t = { 0 };
+ ]],
+ [[ ]])], [
+ i_cv_dev_t_struct=no
+ ],[
+ i_cv_dev_t_struct=yes
+ ])
+ ])
+ if test $i_cv_dev_t_struct = yes; then
+ AC_DEFINE(DEV_T_STRUCT,, [Define if your dev_t is a structure instead of integer type])
+ fi
+])
--- /dev/null
+AC_DEFUN([DOVECOT_UNSETENV_RET_INT], [
+ AC_CACHE_CHECK([if unsetenv returns int],i_cv_unsetenv_ret_int,[
+ AC_TRY_COMPILE([
+ #include <stdlib.h>
+ ], [
+ if (unsetenv("env") < 0) ;
+ ], [
+ i_cv_unsetenv_ret_int=yes
+ ], [
+ i_cv_unsetenv_ret_int=no
+ ])
+ ])
+ if test $i_cv_unsetenv_ret_int = yes; then
+ AC_DEFINE(UNSETENV_RET_INT,, [Define if unsetenv() returns int])
+ fi
+])
--- /dev/null
+AC_DEFUN([DOVECOT_VA_COPY], [
+ AC_CACHE_CHECK([for an implementation of va_copy()],lib_cv_va_copy,[
+ AC_RUN_IFELSE([AC_LANG_SOURCE([[
+ #include <stdarg.h>
+ void f (int i, ...) {
+ va_list args1, args2;
+ va_start (args1, i);
+ va_copy (args2, args1);
+ if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42)
+ exit (1);
+ va_end (args1); va_end (args2);
+ }
+ int main() {
+ f (0, 42);
+ return 0;
+ }]])],
+ [lib_cv_va_copy=yes],
+ [lib_cv_va_copy=no],[])
+ ])
+ AC_CACHE_CHECK([for an implementation of __va_copy()],lib_cv___va_copy,[
+ AC_RUN_IFELSE([AC_LANG_SOURCE([[
+ #include <stdarg.h>
+ void f (int i, ...) {
+ va_list args1, args2;
+ va_start (args1, i);
+ __va_copy (args2, args1);
+ if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42)
+ exit (1);
+ va_end (args1); va_end (args2);
+ }
+ int main() {
+ f (0, 42);
+ return 0;
+ }]])],
+ [lib_cv___va_copy=yes],
+ [lib_cv___va_copy=no],[])
+ ])
+
+ if test "x$lib_cv_va_copy" = "xyes"; then
+ va_copy_func=va_copy
+ else if test "x$lib_cv___va_copy" = "xyes"; then
+ va_copy_func=__va_copy
+ fi
+ fi
+
+ if test -n "$va_copy_func"; then
+ AC_DEFINE_UNQUOTED(VA_COPY,$va_copy_func,[A 'va_copy' style function])
+ fi
+])
+
+AC_DEFUN([DOVECOT_VA_COPY_BYVAL], [
+ AC_CACHE_CHECK([whether va_lists can be copied by value],lib_cv_va_val_copy,[
+ AC_RUN_IFELSE([AC_LANG_SOURCE([[
+ #include <stdarg.h>
+ void f (int i, ...) {
+ va_list args1, args2;
+ va_start (args1, i);
+ args2 = args1;
+ if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42)
+ exit (1);
+ va_end (args1); va_end (args2);
+ }
+ int main() {
+ f (0, 42);
+ return 0;
+ }]])],
+ [lib_cv_va_val_copy=yes],
+ [lib_cv_va_val_copy=no],[])
+ ])
+
+ if test "x$lib_cv_va_val_copy" = "xno"; then
+ AC_DEFINE(VA_COPY_AS_ARRAY,1, ['va_lists' cannot be copies as values])
+ fi
+])
--- /dev/null
+AC_DEFUN([DOVECOT_WANT_BSDAUTH], [
+ have_bsdauth=no
+ if test $want_bsdauth != no; then
+ AC_CHECK_FUNC(auth_userokay, [
+ AC_DEFINE(PASSDB_BSDAUTH,, [Build with BSD authentication support])
+ have_bsdauth=yes
+ ], [
+ if test $want_bsdauth = yes; then
+ AC_ERROR([Can't build with BSD authentication support: auth_userokay() not found])
+ fi
+ ])
+ fi
+ if test $have_bsdauth = no; then
+ not_passdb="$not_passdb bsdauth"
+ else
+ passdb="$passdb bsdauth"
+ fi
+])
--- /dev/null
+AC_DEFUN([DOVECOT_WANT_BZLIB], [
+ if test "$want_bzlib" != "no"; then
+ AC_CHECK_HEADER(bzlib.h, [
+ AC_CHECK_LIB(bz2, BZ2_bzdopen, [
+ have_bzlib=yes
+ have_compress_lib=yes
+ AC_DEFINE(HAVE_BZLIB,, [Define if you have bzlib library])
+ COMPRESS_LIBS="$COMPRESS_LIBS -lbz2"
+ ], [
+ if test "$want_bzlib" = "yes"; then
+ AC_ERROR([Can't build with bzlib support: libbz2 not found])
+ fi
+ ])
+ ], [
+ if test "$want_bzlib" = "yes"; then
+ AC_ERROR([Can't build with bzlib support: bzlib.h not found])
+ fi
+ ])
+ fi
+])
--- /dev/null
+AC_DEFUN([DOVECOT_WANT_CASSANDRA], [
+ if test $want_cassandra != no; then
+ AC_CHECK_LIB(cassandra, cass_session_new, [
+ AC_CHECK_HEADER(cassandra.h, [
+ CASSANDRA_LIBS="$CASSANDRA_LIBS -lcassandra"
+
+ AC_DEFINE(HAVE_CASSANDRA,, [Build with Cassandra support])
+ found_sql_drivers="$found_sql_drivers cassandra"
+ ], [
+ if test $want_cassandra = yes; then
+ AC_ERROR([Can't build with Cassandra support: cassandra.h not found])
+ fi
+ ])
+ ], [
+ if test $want_cassandra = yes; then
+ AC_ERROR([Can't build with Cassandra support: libcassandra not found])
+ fi
+ ])
+ fi
+])
--- /dev/null
+AC_DEFUN([DOVECOT_WANT_CDB], [
+ if test $want_cdb != no; then
+ AC_CHECK_LIB(cdb, cdb_init, [
+ AC_CHECK_HEADER(cdb.h, [
+ DICT_LIBS="$DICT_LIBS -lcdb"
+ dict_drivers="$dict_drivers cdb"
+ AC_DEFINE(BUILD_CDB,, [Build with CDB support])
+ ], [
+ if test $want_cdb = yes; then
+ AC_ERROR([Can't build with CDB support: cdb.h not found])
+ fi
+ ])
+ ], [
+ if test $want_cdb = yes; then
+ AC_ERROR([Can't build with CDB support: libcdb not found])
+ fi
+ ])
+ fi
+])
--- /dev/null
+AC_DEFUN([DOVECOT_WANT_CHECKPASSWORD], [
+ if test $want_checkpassword != no; then
+ AC_DEFINE(PASSDB_CHECKPASSWORD,, [Build with checkpassword passdb support])
+ AC_DEFINE(USERDB_CHECKPASSWORD,, [Build with checkpassword userdb support])
+ passdb="$passdb checkpassword"
+ userdb="$userdb checkpassword"
+ else
+ not_passdb="$not_passdb checkpassword"
+ not_userdb="$not_userdb checkpassword"
+ fi
+])
--- /dev/null
+AC_DEFUN([DOVECOT_WANT_CLUCENE], [
+ have_lucene=no
+ if test "$want_lucene" = "yes"; then
+ PKG_CHECK_MODULES(CLUCENE, libclucene-core,, [
+ # no pkg-config file for clucene. fallback to defaults.
+ # FIXME: we should verify here that this actually works..
+ CLUCENE_LIBS="-lclucene-shared -lclucene-core"
+ ])
+ have_lucene=yes
+ fts="$fts lucene"
+ fi
+])
--- /dev/null
+AC_DEFUN([DOVECOT_WANT_DB], [
+ if test $want_db != no; then
+ AC_CACHE_CHECK([db_env_create in -ldb],i_cv_have_db_env_create,[
+ old_LIBS=$LIBS
+ LIBS="$LIBS -ldb"
+ AC_TRY_LINK([
+ #include <db.h>
+ ], [
+ db_env_create(0, 0);
+ ], [
+ i_cv_have_db_env_create=yes
+ ], [
+ i_cv_have_db_env_create=no
+ ])
+ LIBS=$old_LIBS
+ ])
+ if test $i_cv_have_db_env_create = yes; then
+ AC_CHECK_HEADER(db.h, [
+ DICT_LIBS="$DICT_LIBS -ldb"
+ dict_drivers="$dict_drivers db"
+ AC_DEFINE(BUILD_DB,, [Build with Berkeley DB support])
+ ], [
+ if test $want_db = yes; then
+ AC_ERROR([Can't build with db support: db.h not found])
+ fi
+ ])
+ else
+ if test $want_db = yes; then
+ AC_ERROR([Can't build with db support: libdb not found])
+ fi
+ fi
+ fi
+])
--- /dev/null
+AC_DEFUN([DOVECOT_WANT_GSSAPI], [
+ have_gssapi=no
+ if test $want_gssapi != no; then
+ AC_CHECK_PROG(KRB5CONFIG, krb5-config, krb5-config, NO)
+ if test $KRB5CONFIG != NO; then
+ if ! $KRB5CONFIG --version gssapi 2>/dev/null > /dev/null; then
+ # krb5-config doesn't support gssapi.
+ KRB5_LIBS="`$KRB5CONFIG --libs`"
+ KRB5_CFLAGS=`$KRB5CONFIG --cflags`
+ AC_CHECK_LIB(gss, gss_acquire_cred, [
+ # Solaris
+ KRB5_LIBS="$KRB5_LIBS -lgss"
+ ], [
+ # failed
+ KRB5_LIBS=
+ ], $KRB5_LIBS)
+ else
+ KRB5_LIBS=`$KRB5CONFIG --libs gssapi`
+ KRB5_CFLAGS=`$KRB5CONFIG --cflags gssapi`
+ fi
+ if test "$KRB5_LIBS" != ""; then
+ AC_SUBST(KRB5_LIBS)
+ AC_SUBST(KRB5_CFLAGS)
+
+ # Although krb5-config exists, all systems still don't
+ # have gssapi.h
+ old_CFLAGS=$CFLAGS
+ CFLAGS="$CFLAGS $KRB5_CFLAGS"
+ AC_CHECK_HEADER([gssapi/gssapi.h], [
+ AC_DEFINE(HAVE_GSSAPI_GSSAPI_H,, [GSSAPI headers in gssapi/gssapi.h])
+ have_gssapi=yes
+ ])
+ AC_CHECK_HEADER([gssapi.h], [
+ AC_DEFINE(HAVE_GSSAPI_H,, [GSSAPI headers in gssapi.h])
+ have_gssapi=yes
+ ])
+ if test $have_gssapi != no; then
+ if test $want_gssapi = plugin; then
+ have_gssapi=plugin
+ fi
+ AC_DEFINE(HAVE_GSSAPI,, [Build with GSSAPI support])
+ AC_CHECK_HEADERS(gssapi/gssapi_ext.h gssapi_krb5.h gssapi/gssapi_krb5.h)
+ AC_CHECK_LIB(gss, __gss_userok, [
+ AC_DEFINE(HAVE___GSS_USEROK,,
+ [Define if you have __gss_userok()])
+ KRB5_LIBS="$KRB5_LIBS -lgss"
+ ],, $KRB5_LIBS)
+
+ # MIT has a #define for Heimdal acceptor_identity, but it's way too
+ # difficult to test for it..
+ old_LIBS=$LIBS
+ LIBS="$LIBS $KRB5_LIBS"
+ AC_CHECK_FUNCS(gsskrb5_register_acceptor_identity krb5_gss_register_acceptor_identity)
+
+ # does the kerberos library support SPNEGO?
+ AC_CACHE_CHECK([whether GSSAPI supports SPNEGO],i_cv_gssapi_spnego,[
+ AC_TRY_RUN([
+ #ifdef HAVE_GSSAPI_H
+ # include <gssapi.h>
+ #else
+ # include <gssapi/gssapi.h>
+ #endif
+ #include <krb5.h>
+ #include <string.h>
+ int main(void) {
+ OM_uint32 minor_status;
+ gss_OID_set mech_set;
+ unsigned char spnego_oid[] = { 0x2b, 0x06, 0x01, 0x05, 0x05, 0x02 };
+ unsigned int i;
+
+ gss_indicate_mechs(&minor_status, &mech_set);
+ for (i = 0; i < mech_set->count; i++) {
+ if (mech_set->elements[i].length == 6 &&
+ memcmp(mech_set->elements[i].elements,
+ spnego_oid, 6) == 0)
+ return 0;
+ }
+ return 1;
+ }
+ ], [
+ i_cv_gssapi_spnego=yes
+ ], [
+ i_cv_gssapi_spnego=no
+ ])
+ ])
+ if test "$i_cv_gssapi_spnego" = "yes"; then
+ AC_DEFINE(HAVE_GSSAPI_SPNEGO,, [GSSAPI supports SPNEGO])
+ fi
+ LIBS=$old_LIBS
+
+ if test $want_gssapi != plugin; then
+ AUTH_LIBS="$AUTH_LIBS $KRB5_LIBS"
+ AUTH_CFLAGS="$AUTH_CFLAGS $KRB5_CFLAGS"
+ AC_DEFINE(BUILTIN_GSSAPI,, [GSSAPI support is built in])
+ else
+ have_gssapi_plugin=yes
+ fi
+ else
+ if test $want_gssapi != auto; then
+ AC_ERROR([Can't build with GSSAPI support: gssapi.h not found])
+ fi
+ fi
+ CFLAGS=$old_CFLAGS
+ fi
+ else
+ if test $want_gssapi != auto; then
+ AC_ERROR([Can't build with GSSAPI support: krb5-config not found])
+ fi
+ fi
+ fi
+ AM_CONDITIONAL(GSSAPI_PLUGIN, test "$have_gssapi_plugin" = "yes")
+])
--- /dev/null
+AC_DEFUN([DOVECOT_WANT_ICU], [
+ if test "$want_icu" != "no"; then
+ if test "$PKG_CONFIG" != "" && $PKG_CONFIG --exists icu-i18n 2>/dev/null; then
+ PKG_CHECK_MODULES(LIBICU, icu-i18n)
+ have_icu=yes
+ AC_DEFINE(HAVE_LIBICU,, [Define if you want ICU normalization support for FTS])
+ elif test "$want_icu" = "yes"; then
+ AC_ERROR([Can't build with libicu support: libicu-i18n not found])
+ fi
+ fi
+ AM_CONDITIONAL(BUILD_LIBICU, test "$have_icu" = "yes")
+])
--- /dev/null
+AC_DEFUN([DOVECOT_WANT_LDAP], [
+ have_ldap=no
+ if test $want_ldap != no; then
+ AC_CHECK_LIB(ldap, ldap_init, [
+ AC_CHECK_HEADER(ldap.h, [
+ AC_CHECK_LIB(ldap, ldap_initialize, [
+ AC_DEFINE(LDAP_HAVE_INITIALIZE,, [Define if you have ldap_initialize])
+ ])
+ AC_CHECK_LIB(ldap, ldap_start_tls_s, [
+ AC_DEFINE(LDAP_HAVE_START_TLS_S,, [Define if you have ldap_start_tls_s])
+ ])
+ LDAP_LIBS="-lldap"
+ AC_CHECK_LIB(ldap, ber_free, [
+ # do nothing, default is to add -lldap to LIBS
+ :
+ ], [
+ AC_CHECK_LIB(lber, ber_free, [
+ LDAP_LIBS="$LDAP_LIBS -llber"
+ ])
+ ])
+ AC_SUBST(LDAP_LIBS)
+ if test $want_ldap != plugin; then
+ AUTH_LIBS="$AUTH_LIBS $LDAP_LIBS"
+ AC_DEFINE(BUILTIN_LDAP,, [LDAP support is built in])
+ fi
+
+ AC_DEFINE(USERDB_LDAP,, [Build with LDAP support])
+ AC_DEFINE(PASSDB_LDAP,, [Build with LDAP support])
+ AC_CHECK_HEADERS(sasl.h sasl/sasl.h)
+ have_ldap=yes
+ ], [
+ if test $want_ldap != auto; then
+ AC_ERROR([Can't build with LDAP support: ldap.h not found])
+ fi
+ ])
+ ], [
+ if test $want_ldap != auto; then
+ AC_ERROR([Can't build with LDAP support: libldap not found])
+ fi
+ ])
+ fi
+
+ if test $have_ldap = no; then
+ not_passdb="$not_passdb ldap"
+ not_userdb="$not_userdb ldap"
+ else
+ userdb="$userdb ldap"
+ passdb="$passdb ldap"
+ if test $want_ldap = plugin; then
+ have_ldap_plugin=yes
+ userdb="$userdb (plugin)"
+ passdb="$passdb (plugin)"
+ fi
+ fi
+ AM_CONDITIONAL(LDAP_PLUGIN, test "$have_ldap_plugin" = "yes")
+ AM_CONDITIONAL(HAVE_LDAP, test "$want_ldap" = "yes")
+])
--- /dev/null
+AC_DEFUN([DOVECOT_WANT_LZ4], [
+ if test "$want_lz4" != "no"; then
+ AC_CHECK_HEADER(lz4.h, [
+ AC_CHECK_LIB(lz4, LZ4_compress, [
+ have_lz4=yes
+ have_compress_lib=yes
+ AC_DEFINE(HAVE_LZ4,, [Define if you have lz4 library])
+ COMPRESS_LIBS="$COMPRESS_LIBS -llz4"
+ ], [
+ if test "$want_lz4" = "yes"; then
+ AC_ERROR([Can't build with lz4 support: liblz4 not found])
+ fi
+ ])
+ ], [
+ if test "$want_lz4" = "yes"; then
+ AC_ERROR([Can't build with lz4 support: lz4.h not found])
+ fi
+ ])
+ fi
+])
--- /dev/null
+AC_DEFUN([DOVECOT_WANT_LZMA], [
+ if test "$want_lzma" != "no"; then
+ AC_CHECK_HEADER(lzma.h, [
+ AC_CHECK_LIB(lzma, lzma_stream_decoder, [
+ have_lzma=yes
+ have_compress_lib=yes
+ AC_DEFINE(HAVE_LZMA,, [Define if you have lzma library])
+ COMPRESS_LIBS="$COMPRESS_LIBS -llzma"
+ ], [
+ if test "$want_lzma" = "yes"; then
+ AC_ERROR([Can't build with lzma support: liblzma not found])
+ fi
+ ])
+ ], [
+ if test "$want_lzma" = "yes"; then
+ AC_ERROR([Can't build with lzma support: lzma.h not found])
+ fi
+ ])
+ fi
+])
--- /dev/null
+AC_DEFUN([DOVECOT_WANT_MYSQL], [
+ have_mysql=no
+ if test $want_mysql != no; then
+ AC_CHECK_PROG(MYSQL_CONFIG, mysql_config, mysql_config, NO)
+ if test $MYSQL_CONFIG = NO; then
+ # based on code from PHP
+ MYSQL_LIBS="-lmysqlclient -lz -lm"
+ for i in /usr /usr/local /usr/local/mysql; do
+ for j in include include/mysql ""; do
+ if test -r "$i/$j/mysql.h"; then
+ MYSQL_INCLUDE="-I$i/$j"
+ fi
+ done
+ for j in lib lib/mysql lib64 lib64/mysql ""; do
+ if test -f "$i/$j/libmysqlclient.so" || test -f "$i/$j/libmysqlclient.a"; then
+ MYSQL_LIBS="-L$i/$j -lmysqlclient -lz -lm"
+ fi
+ done
+ done
+ else
+ MYSQL_INCLUDE="`$MYSQL_CONFIG --include`"
+ MYSQL_LIBS="`$MYSQL_CONFIG --libs`"
+ fi
+
+ old_LIBS=$LIBS
+ if test "$MYSQL_LIBS" != ""; then
+ LIBS="$LIBS $MYSQL_LIBS"
+ fi
+
+ mysql_lib=""
+ LIBS="$LIBS -lz -lm"
+ AC_CHECK_LIB(mysqlclient, mysql_init, [
+ old_CPPFLAGS=$CPPFLAGS
+ if test "$MYSQL_INCLUDE" != ""; then
+ CPPFLAGS="$CPPFLAGS $MYSQL_INCLUDE"
+ fi
+ AC_CHECK_HEADER(mysql.h, [
+ if test "$MYSQL_INCLUDE" != ""; then
+ MYSQL_CFLAGS="$MYSQL_CFLAGS $MYSQL_INCLUDE"
+ fi
+
+ AC_CHECK_LIB(mysqlclient, mysql_ssl_set, [
+ AC_DEFINE(HAVE_MYSQL_SSL,, [Define if your MySQL library has SSL functions])
+ if test "x$have_openssl" = "yes"; then
+ ssl_define="#define HAVE_OPENSSL"
+ else
+ ssl_define=""
+ fi
+ AC_TRY_COMPILE([
+ $ssl_define
+ #include <mysql.h>
+ ], [
+ mysql_set_ssl(0, 0, 0, 0, 0, 0);
+ ], [
+ AC_DEFINE(HAVE_MYSQL_SSL_CIPHER,, [Define if your MySQL library supports setting cipher])
+
+ AC_TRY_COMPILE([
+ $ssl_define
+ #include <mysql.h>
+ ], [
+ int i = MYSQL_OPT_SSL_VERIFY_SERVER_CERT;
+ ], [
+ AC_DEFINE(HAVE_MYSQL_SSL_VERIFY_SERVER_CERT,, [Defineif your MySQL library supports verifying the name in the SSL certificate])
+ ])
+ ])
+ ])
+
+ have_mysql=yes
+ AC_DEFINE(HAVE_MYSQL,, [Build with MySQL support])
+ found_sql_drivers="$found_sql_drivers mysql"
+ ], [
+ if test $want_mysql = yes; then
+ AC_ERROR([Can't build with MySQL support: mysql.h not found])
+ fi
+ ])
+ CPPFLAGS=$old_CPPFLAGS
+ ], [
+ if test $want_mysql = yes; then
+ AC_ERROR([Can't build with MySQL support: libmysqlclient not found])
+ fi
+ ])
+
+ if test $have_mysql != yes; then
+ MYSQL_LIBS=
+ MYSQL_CFLAGS=
+ fi
+ LIBS=$old_LIBS
+ fi
+])
--- /dev/null
+AC_DEFUN([DOVECOT_WANT_NSS], [
+ have_nss=no
+ if test $want_nss != no; then
+ if test $have_modules != yes; then
+ if test $want_nss = yes; then
+ AC_ERROR([Can't build with NSS support: Dynamic modules not supported])
+ fi
+ else
+ AC_CACHE_CHECK([for NSS support],i_cv_have_nss,[
+ AC_TRY_COMPILE([
+ #include <nss.h>
+ ], [
+ enum nss_status status = NSS_STATUS_TRYAGAIN;
+ ], [
+ i_cv_have_nss=yes
+ ], [
+ i_cv_have_nss=no
+ ])
+ ])
+ if test $i_cv_have_nss = yes; then
+ AC_DEFINE(USERDB_NSS,, [Build with NSS module support])
+ have_nss=yes
+ else
+ if test $want_nss = yes; then
+ AC_ERROR([Can't build with NSS support: nss.h not found or not usable])
+ fi
+ fi
+ fi
+ fi
+
+ if test $have_nss = no; then
+ not_userdb="$not_userdb nss"
+ else
+ userdb="$userdb nss"
+ fi
+])
--- /dev/null
+AC_DEFUN([DOVECOT_WANT_PAM], [
+ if test $want_pam != no; then
+ AC_CHECK_LIB(pam, pam_start, [
+ have_pam=no
+ AC_CHECK_HEADER(security/pam_appl.h, [
+ AC_DEFINE(HAVE_SECURITY_PAM_APPL_H,,
+ [Define if you have security/pam_appl.h])
+ have_pam=yes
+ ])
+
+ AC_CHECK_HEADER(pam/pam_appl.h, [
+ AC_DEFINE(HAVE_PAM_PAM_APPL_H,,
+ [Define if you have pam/pam_appl.h])
+ have_pam=yes
+ ])
+ ], [
+ if test $want_pam = yes; then
+ AC_ERROR([Can't build with PAM support: libpam not found])
+ fi
+ ])
+ fi
+
+ if test "$have_pam" = "yes"; then
+ AUTH_LIBS="$AUTH_LIBS -lpam"
+ AC_DEFINE(PASSDB_PAM,, [Build with PAM support])
+ passdb="$passdb pam"
+
+ AC_CHECK_LIB(pam, pam_setcred, [
+ AC_DEFINE(HAVE_PAM_SETCRED,, [Define if you have pam_setcred()])
+ ])
+ elif test $want_pam = yes; then
+ AC_ERROR([Can't build with PAM support: pam_appl.h not found])
+ else
+ not_passdb="$not_passdb pam"
+ fi
+])
--- /dev/null
+AC_DEFUN([DOVECOT_WANT_PASSWD], [
+ if test $want_passwd != no; then
+ AC_DEFINE(USERDB_PASSWD,, [Build with passwd support])
+ AC_DEFINE(PASSDB_PASSWD,, [Build with passwd support])
+ userdb="$userdb passwd"
+ passdb="$passdb passwd"
+ else
+ not_passdb="$not_passdb passwd"
+ not_userdb="$not_userdb passwd"
+ fi
+
+ if test $want_passwd_file != no; then
+ AC_DEFINE(USERDB_PASSWD_FILE,, [Build with passwd-file support])
+ AC_DEFINE(PASSDB_PASSWD_FILE,, [Build with passwd-file support])
+ userdb="$userdb passwd-file"
+ passdb="$passdb passwd-file"
+ else
+ not_passdb="$not_passdb passwd-file"
+ not_userdb="$not_userdb passwd-file"
+ fi
+])
--- /dev/null
+AC_DEFUN([DOVECOT_WANT_PGSQL], [
+ if test $want_pgsql != no; then
+ AC_CHECK_PROG(PG_CONFIG, pg_config, pg_config, NO)
+ if test $PG_CONFIG = NO; then
+ # based on code from PHP
+ for i in /usr /usr/local /usr/local/pgsql; do
+ for j in include include/pgsql include/postgres include/postgresql ""; do
+ if test -r "$i/$j/libpq-fe.h"; then
+ PGSQL_INCLUDE=$i/$j
+ fi
+ done
+ for lib in lib lib64; do
+ for j in $lib $lib/pgsql $lib/postgres $lib/postgresql ""; do
+ if test -f "$i/$j/libpq.so" || test -f "$i/$j/libpq.a"; then
+ PGSQL_LIBDIR=$i/$j
+ fi
+ done
+ done
+ done
+ else
+ PGSQL_INCLUDE="`$PG_CONFIG --includedir`"
+ PGSQL_LIBDIR="`$PG_CONFIG --libdir`"
+ fi
+
+ old_LIBS=$LIBS
+ if test "$PGSQL_LIBDIR" != ""; then
+ LIBS="$LIBS -L$PGSQL_LIBDIR"
+ fi
+
+ AC_CHECK_LIB(pq, PQconnectdb, [
+ AC_CHECK_LIB(pq, PQescapeStringConn, [
+ AC_DEFINE(HAVE_PQESCAPE_STRING_CONN,, [Define if libpq has PQescapeStringConn function])
+ ])
+ old_CPPFLAGS=$CPPFLAGS
+ if test "$PGSQL_INCLUDE" != ""; then
+ CPPFLAGS="$CPPFLAGS -I$PGSQL_INCLUDE"
+ fi
+ AC_CHECK_HEADER(libpq-fe.h, [
+ if test "$PGSQL_INCLUDE" != ""; then
+ PGSQL_CFLAGS="$PGSQL_CFLAGS -I$PGSQL_INCLUDE"
+ fi
+ if test "$PGSQL_LIBDIR" != ""; then
+ PGSQL_LIBS="$PGSQL_LIBS -L$PGSQL_LIBDIR"
+ fi
+ PGSQL_LIBS="$PGSQL_LIBS -lpq"
+ AC_DEFINE(HAVE_PGSQL,, [Build with PostgreSQL support])
+ found_sql_drivers="$found_sql_drivers pgsql"
+ ], [
+ if test $want_pgsql = yes; then
+ AC_ERROR([Can't build with PostgreSQL support: libpq-fe.h not found])
+ fi
+ ])
+ CPPFLAGS=$old_CPPFLAGS
+ ], [
+ if test $want_pgsql = yes; then
+ AC_ERROR([Can't build with PostgreSQL support: libpq not found])
+ fi
+ ])
+ LIBS=$old_LIBS
+ fi
+])
--- /dev/null
+AC_DEFUN([DOVECOT_WANT_PREFETCH], [
+ if test $want_prefetch_userdb != no; then
+ AC_DEFINE(USERDB_PREFETCH,, [Build with prefetch userdb support])
+ userdb="$userdb prefetch"
+ else
+ not_userdb="$not_userdb prefetch"
+ fi
+])
--- /dev/null
+AC_DEFUN([DOVECOT_WANT_SHADOW], [
+ have_shadow=no
+ if test $want_shadow != no; then
+ AC_CHECK_FUNC(getspnam, [
+ AC_CHECK_HEADER(shadow.h, [
+ AC_DEFINE(PASSDB_SHADOW,, [Build with shadow support])
+ have_shadow=yes
+ ], [
+ if test $want_shadow = yes; then
+ AC_ERROR([Can't build with shadow support: shadow.h not found])
+ fi
+ ])
+ ], [
+ if test $want_shadow = yes; then
+ AC_ERROR([Can't build with shadow support: getspnam() not found])
+ fi
+ ])
+ fi
+ if test $have_shadow = no; then
+ not_passdb="$not_passdb shadow"
+ else
+ passdb="$passdb shadow"
+ fi
+])
--- /dev/null
+AC_DEFUN([DOVECOT_WANT_SIA], [
+ have_sia=no
+ if test $want_sia != no; then
+ AC_CHECK_FUNC(sia_validate_user, [
+ AC_DEFINE(PASSDB_SIA,, [Build with Tru64 SIA support])
+ AUTH_LIBS="$AUTH_LIBS -depth_ring_search"
+ have_sia=yes
+ ], [
+ if test $want_sia = yes; then
+ AC_ERROR([Can't build with SIA support: sia_validate_user() not found])
+ fi
+ ])
+ fi
+
+ if test $have_sia = no; then
+ not_passdb="$not_passdb sia"
+ else
+ passdb="$passdb sia"
+ fi
+])
--- /dev/null
+AC_DEFUN([DOVECOT_WANT_SOLR], [
+ have_solr=no
+ if test "$want_solr" != "no"; then
+ dnl need libexpat
+ AC_CHECK_LIB(expat, XML_Parse, [
+ AC_CHECK_HEADER(expat.h, [
+ have_solr=yes
+ fts="$fts solr"
+ ], [
+ if test $want_solr = yes; then
+ AC_ERROR([Can't build with Solr support: expat.h not found])
+ fi
+ ])
+ ], [
+ if test $want_solr = yes; then
+ AC_ERROR([Can't build with Solr support: libexpat not found])
+ fi
+ ])
+ fi
+ AM_CONDITIONAL(BUILD_SOLR, test "$have_solr" = "yes")
+])
--- /dev/null
+AC_DEFUN([DOVECOT_WANT_SQLITE], [
+ if test $want_sqlite != no; then
+ AC_CHECK_LIB(sqlite3, sqlite3_open, [
+ AC_CHECK_HEADER(sqlite3.h, [
+ SQLITE_LIBS="$SQLITE_LIBS -lsqlite3"
+
+ AC_DEFINE(HAVE_SQLITE,, [Build with SQLite3 support])
+ found_sql_drivers="$found_sql_drivers sqlite"
+ ], [
+ if test $want_sqlite = yes; then
+ AC_ERROR([Can't build with SQLite support: sqlite3.h not found])
+ fi
+ ])
+ ], [
+ if test $want_sqlite = yes; then
+ AC_ERROR([Can't build with SQLite support: libsqlite3 not found])
+ fi
+ ])
+ fi
+])
--- /dev/null
+AC_DEFUN([DOVECOT_WANT_STEMMER], [
+ if test $want_stemmer != no; then
+ AC_CHECK_LIB(stemmer, sb_stemmer_new, [
+ have_fts_stemmer=yes
+ AC_DEFINE(HAVE_FTS_STEMMER,, [Define if you want stemming support for FTS])
+ ], [
+ if test $want_stemmer = yes; then
+ AC_ERROR([Can't build with stemmer support: libstemmer not found])
+ fi
+ ])
+ fi
+
+ AM_CONDITIONAL([BUILD_FTS_STEMMER], [test "$have_fts_stemmer" = "yes"])
+])
--- /dev/null
+AC_DEFUN([DOVECOT_WANT_TEXTCAT], [
+ if test $want_textcat != no; then
+ if test "$PKG_CONFIG" != "" && $PKG_CONFIG --exists libexttextcat 2>/dev/null; then
+ PKG_CHECK_MODULES(LIBEXTTEXTCAT, libexttextcat)
+ TEXTCAT_DATADIR=`$PKG_CONFIG --variable=pkgdatadir libexttextcat`
+ AC_DEFINE(HAVE_FTS_EXTTEXTCAT,, [Define if you want exttextcat support for FTS])
+ have_fts_exttextcat=yes
+ # Debian Wheezy workaround - LIBEXTTEXTCAT_CFLAGS include path is wrong:
+ AC_CHECK_HEADERS(libexttextcat/textcat.h)
+ else
+ AC_CHECK_LIB(exttextcat, special_textcat_Init, [
+ have_fts_exttextcat=yes
+ AC_CHECK_HEADERS(libexttextcat/textcat.h)
+ LIBEXTTEXTCAT_LIBS=-lexttextcat
+ AC_DEFINE(HAVE_FTS_EXTTEXTCAT,, [Define if you want exttextcat support for FTS])
+ TEXTCAT_DATADIR="/usr/share/libexttextcat"
+ AC_SUBST(LIBEXTTEXTCAT_LIBS)
+ ], [
+ AC_CHECK_LIB(textcat, special_textcat_Init, [
+ have_fts_textcat=yes
+ TEXTCAT_DATADIR="/usr/share/libtextcat"
+ AC_CHECK_HEADERS(libtextcat/textcat.h)
+ ])
+ ])
+ if test $want_textcat = yes && test "$have_fts_exttextcat" != yes && test "$have_fts_textcat" != yes; then
+ AC_ERROR([Can't build with textcat support: libtextcat or libexttextcat not found])
+ fi
+ fi
+ if test "$have_fts_exttextcat" = yes || test "$have_fts_textcat" = yes; then
+ AC_DEFINE(HAVE_FTS_TEXTCAT,, [Define if you want textcat support for FTS])
+ AC_DEFINE_UNQUOTED(TEXTCAT_DATADIR, "$TEXTCAT_DATADIR", [Points to textcat pkgdatadir containing the language files])
+ fi
+ fi
+ AM_CONDITIONAL(BUILD_FTS_TEXTCAT, test "$have_fts_textcat" = "yes")
+ AM_CONDITIONAL(BUILD_FTS_EXTTEXTCAT, test "$have_fts_exttextcat" = "yes")
+])
--- /dev/null
+AC_DEFUN([DOVECOT_WANT_VPOPMAIL], [
+ have_vpopmail=no
+ if test $want_vpopmail != no; then
+ vpop_etc="$vpopmail_home/etc"
+ AC_MSG_CHECKING([for vpopmail configuration at $vpop_etc/lib_deps])
+ if ! test -f $vpop_etc/lib_deps; then
+ AC_MSG_RESULT(not found)
+ vpop_etc="$vpopmail_home"
+ AC_MSG_CHECKING([for vpopmail configuration at $vpop_etc/lib_deps])
+ fi
+ if test -f $vpop_etc/lib_deps; then
+ AUTH_CFLAGS="$AUTH_CFLAGS `cat $vpop_etc/inc_deps` $CFLAGS"
+ AUTH_LIBS="$AUTH_LIBS `cat $vpop_etc/lib_deps`"
+ AC_DEFINE(USERDB_VPOPMAIL,, [Build with vpopmail support])
+ AC_DEFINE(PASSDB_VPOPMAIL,, [Build with vpopmail support])
+ AC_MSG_RESULT(found)
+ have_vpopmail=yes
+ else
+ AC_MSG_RESULT(not found)
+ if test $want_vpopmail = yes; then
+ AC_ERROR([Can't build with vpopmail support: $vpop_etc/lib_deps not found])
+ fi
+ fi
+ fi
+
+ if test $have_vpopmail = no; then
+ not_passdb="$not_passdb vpopmail"
+ not_userdb="$not_userdb vpopmail"
+ else
+ userdb="$userdb vpopmail"
+ passdb="$passdb vpopmail"
+ fi
+])
--- /dev/null
+AC_DEFUN([DOVECOT_WANT_ZLIB], [
+ if test "$want_zlib" != "no"; then
+ AC_CHECK_HEADER(zlib.h, [
+ have_zlib=yes
+ have_compress_lib=yes
+ AC_DEFINE(HAVE_ZLIB,, [Define if you have zlib library])
+ COMPRESS_LIBS="$COMPRESS_LIBS -lz"
+ ], [
+ if test "$want_zlib" = "yes"; then
+ AC_ERROR([Can't build with zlib support: zlib.h not found])
+ fi
+ ])
+ fi
+])
--- /dev/null
+# warnings.m4 serial 11
+dnl Copyright (C) 2008-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl From Simon Josefsson
+
+# gl_AS_VAR_APPEND(VAR, VALUE)
+# ----------------------------
+# Provide the functionality of AS_VAR_APPEND if Autoconf does not have it.
+m4_ifdef([AS_VAR_APPEND],
+[m4_copy([AS_VAR_APPEND], [gl_AS_VAR_APPEND])],
+[m4_define([gl_AS_VAR_APPEND],
+[AS_VAR_SET([$1], [AS_VAR_GET([$1])$2])])])
+
+
+# gl_COMPILER_OPTION_IF(OPTION, [IF-SUPPORTED], [IF-NOT-SUPPORTED],
+# [PROGRAM = AC_LANG_PROGRAM()])
+# -----------------------------------------------------------------
+# Check if the compiler supports OPTION when compiling PROGRAM.
+#
+# FIXME: gl_Warn must be used unquoted until we can assume Autoconf
+# 2.64 or newer.
+AC_DEFUN([gl_COMPILER_OPTION_IF],
+[AS_VAR_PUSHDEF([gl_Warn], [gl_cv_warn_[]_AC_LANG_ABBREV[]_$1])dnl
+AS_VAR_PUSHDEF([gl_Flags], [_AC_LANG_PREFIX[]FLAGS])dnl
+AS_LITERAL_IF([$1],
+ [m4_pushdef([gl_Positive], m4_bpatsubst([$1], [^-Wno-], [-W]))],
+ [gl_positive="$1"
+case $gl_positive in
+ -Wno-*) gl_positive=-W`expr "X$gl_positive" : 'X-Wno-\(.*\)'` ;;
+esac
+m4_pushdef([gl_Positive], [$gl_positive])])dnl
+AC_CACHE_CHECK([whether _AC_LANG compiler handles $1], m4_defn([gl_Warn]), [
+ gl_save_compiler_FLAGS="$gl_Flags"
+ gl_AS_VAR_APPEND(m4_defn([gl_Flags]),
+ [" $gl_unknown_warnings_are_errors ]m4_defn([gl_Positive])["])
+ AC_LINK_IFELSE([m4_default([$4], [AC_LANG_PROGRAM([])])],
+ [AS_VAR_SET(gl_Warn, [yes])],
+ [AS_VAR_SET(gl_Warn, [no])])
+ gl_Flags="$gl_save_compiler_FLAGS"
+])
+AS_VAR_IF(gl_Warn, [yes], [$2], [$3])
+m4_popdef([gl_Positive])dnl
+AS_VAR_POPDEF([gl_Flags])dnl
+AS_VAR_POPDEF([gl_Warn])dnl
+])
+
+# gl_UNKNOWN_WARNINGS_ARE_ERRORS
+# ------------------------------
+# Clang doesn't complain about unknown warning options unless one also
+# specifies -Wunknown-warning-option -Werror. Detect this.
+AC_DEFUN([gl_UNKNOWN_WARNINGS_ARE_ERRORS],
+[gl_COMPILER_OPTION_IF([-Werror -Wunknown-warning-option],
+ [gl_unknown_warnings_are_errors='-Wunknown-warning-option -Werror'],
+ [gl_unknown_warnings_are_errors=])])
+
+# gl_WARN_ADD(OPTION, [VARIABLE = WARN_CFLAGS],
+# [PROGRAM = AC_LANG_PROGRAM()])
+# ---------------------------------------------
+# Adds parameter to WARN_CFLAGS if the compiler supports it when
+# compiling PROGRAM. For example, gl_WARN_ADD([-Wparentheses]).
+#
+# If VARIABLE is a variable name, AC_SUBST it.
+AC_DEFUN([gl_WARN_ADD],
+[AC_REQUIRE([gl_UNKNOWN_WARNINGS_ARE_ERRORS])
+gl_COMPILER_OPTION_IF([$1],
+ [gl_AS_VAR_APPEND(m4_if([$2], [], [[WARN_CFLAGS]], [[$2]]), [" $1"])],
+ [],
+ [$3])
+m4_ifval([$2],
+ [AS_LITERAL_IF([$2], [AC_SUBST([$2])])],
+ [AC_SUBST([WARN_CFLAGS])])dnl
+])
+
+# Local Variables:
+# mode: autoconf
+# End:
projects / thirdparty / dovecot / core.git / commitdiff
