dnl Process this file with autoconf to produce a configure script.
dnl $Id$
AC_PREREQ(2.52)
-AC_INIT([Citadel/UX], [\$Revision$], [http://uncensored.citadel.org/])
+AC_INIT([Citadel/UX], [5.91], [http://uncensored.citadel.org/])
+AC_REVISION([$Revision$])
AC_CONFIG_SRCDIR([citserver.c])
AC_PREFIX_DEFAULT(/usr/local/citadel)
if test "$prefix" = NONE; then
AC_ARG_WITH(kthread, [ --with-kthread use kernel threads (on FreeBSD) (not recommended yet)])
AC_ARG_WITH(gdbm, [ --with-gdbm@<:@=DIR@:>@ use GDBM @<:@DIR=/usr/local@:>@])
AC_ARG_WITH(db, [ --with-db@<:@=DIR@:>@ use Sleepycat DB 3.x @<:@DIR=/usr/local/BerkeleyDB.3.@<:@123@:>@@:>@])
+AC_ARG_WITH(ssl,
+ [ --with-ssl=PATH Specify path to OpenSSL installation ],
+ [
+ if test "x$withval" != "xno" ; then
+ tryssldir=$withval
+ fi
+ ]
+)
if test "x$with_gdbm" != xno -a "x$with_gdbm" != xyes -a "$with_gdbm"; then
db_dir="$with_gdbm"
with_gdbm=yes
-else
- test -f /usr/local/lib/libgdbm.a -o -f /usr/local/lib/libgdbm.so && db_dir=/usr/local
fi
if test "x$with_db" != xno -a "x$with_db" != xyes -a "$with_db"; then
test -d /usr/local/BerkeleyDB.3.1 && db_dir=/usr/local/BerkeleyDB.3.1
test -d /usr/local/BerkeleyDB.3.2 && db_dir=/usr/local/BerkeleyDB.3.2
test -d /usr/local/BerkeleyDB.3.3 && db_dir=/usr/local/BerkeleyDB.3.3
+ test -d /usr/local/BerkeleyDB.4.0 && db_dir=/usr/local/BerkeleyDB.4.0
fi
if test "x$with_gdbm" = xyes -a "x$with_db" = xyes; then
TARGETS=client
AC_CANONICAL_HOST
-SO=.so
PTHREAD_DEFS=-D_REENTRANT
-LINK_SHARED='$(CC) -shared -fPIC'
case "$host" in
dnl BSDI 3.0 wants relocatable object modules instead of shared libs
dnl for dlopen(), and has a wrapper script to link with shared libs.
dnl Also has stupid non-reentrant gethostbyaddr() and friends.
*-*-bsdi[123]*)
test -z "$CC" -a -x /usr/bin/shlicc2 && CC=shlicc2
- SO=.mo
AC_DEFINE(HAVE_NONREENTRANT_NETDB)
;;
*-*-bsdi*)
dnl build pthreads programs with gcc due to header problems.
alpha*-dec-osf*)
test -z "$CC" && CC=cc
- PTHREAD_DEFS=-pthread
- PTHREAD_LIBS=-pthread
+ PTHREAD_LIBS="-lpthread -lexc"
check_pthread=no
;;
- dnl FreeBSD is similar to Digital UNIX:
+ dnl FreeBSD is similar to Digital UNIX with DEC C, which has a -pthread flag:
*-*-freebsd*)
if test "$with_kthread" = yes; then
PTHREAD_LIBS=-kthread
PTHREAD_LIBS=-pthread
check_pthread=no
PTHREAD_DEFS=-pthread
- LINK_SHARED="ld -x -Bshareable"
;;
*-*-solaris*)
PTHREAD_DEFS="-D_REENTRANT -D_PTHREADS"
dnl Set up system-dependent compiler flags.
if test "$GCC" = yes; then
case "$host" in
- *-*-bsdi[123]*)
- CFLAGS="$CFLAGS -Wall -Wstrict-prototypes"
- ;;
- mips*-sgi-irix*)
- CFLAGS="$CFLAGS -Wall -Wstrict-prototypes"
- PICFLAGS=-fPIC
- ;;
- *-*-solaris*)
- CFLAGS="$CFLAGS -Wall -Wno-char-subscripts"
- PICFLAGS=-fPIC
- ;;
- *-*-hpux*)
- SERVER_LDFLAGS="$SERVER_LDFLAGS -Wl,-E"
- PICFLAGS=-fPIC
+ *-*-solaris*|alpha*-dec-osf*)
+ CFLAGS="$CFLAGS -Wall -Wcast-qual -Wcast-align -Wno-char-subscripts"
;;
*)
- CFLAGS="$CFLAGS -Wall -Wstrict-prototypes"
- SERVER_LDFLAGS="$SERVER_LDFLAGS -rdynamic"
- PICFLAGS=-fPIC
+ CFLAGS="$CFLAGS -Wall -Wcast-qual -Wcast-align -Wstrict-prototypes"
;;
esac
fi
-AC_PROG_RANLIB
+AC_LIBTOOL_DLOPEN
+AC_LIBTOOL_WIN32_DLL
+AC_DISABLE_STATIC
+AC_PROG_LIBTOOL
+AC_SUBST(LIBTOOL_DEPS)
AC_PROG_INSTALL
AC_PROG_YACC
missing_dir=`cd $ac_aux_dir && pwd`
AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
+AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
dnl Checks for system services.
-AC_EXEEXT
dnl Checks for libraries.
fi
if test "$ac_cv_func_connect" = no; then
- AC_CHECK_LIB(socket, connect, NETLIBS="-lsocket $NETLIBS",, $NETLIBS)
+ AC_CHECK_LIB(socket, connect, NETLIBS="-lsocket $NETLIBS",, $NETLIBS)
fi
if test "$ac_cv_func_dlopen" = no; then
AC_CHECK_LIB(dl, dlopen, [LIBS="-ldl $LIBS"
- test "$with_pam" = yes && chkpwd_LIBS="-ldl $chkpwd_LIBS"])
+ test "$with_pam" = yes && chkpwd_LIBS="-ldl $chkpwd_LIBS"])
fi
dnl Check for HP/UX dyanmic loader. This should only be in -ldld.
AC_DEFINE(ENABLE_CHKPWD)
CHKPWD=chkpwd
else
- AUTH=auth.ro
+ AUTH=auth.lo
fi
fi
fi
-test "$db_dir" && LDFLAGS="$LDFLAGS -L$db_dir/lib"
if test "x$with_db" != xno -a "x$with_gdbm" != xyes; then
- AC_CHECK_LIB(db, db_env_create,
- [GDBM="$GDBM -ldb"
+ test "$db_dir" && LDFLAGS="$LDFLAGS -L$db_dir/lib"
+
+ test "$db_dir" && CPPFLAGS="$CPPFLAGS -I$db_dir/include" || \
+ ( test -d /usr/include/db3 && CPPFLAGS="$CPPFLAGS -I/usr/include/db3" ) || \
+ ( test -d /usr/local/include/db3 && CPPFLAGS="$CPPFLAGS -I/usr/local/include/db3" )
+
+ AC_CHECK_LIB(db3, db_env_create,
+ [GDBM="$GDBM -ldb3"
DATABASE=database_sleepycat.c
- with_gdbm=no], [], [$NETLIBS])
+ with_gdbm=no], [AC_CHECK_LIB(db, db_env_create,
+ [GDBM="$GDBM -ldb"
+ DATABASE=database_sleepycat.c
+ with_gdbm=no], [], [$NETLIBS])], [$NETLIBS])
fi
if test "x$with_gdbm" != xno -a "x$with_db" != xyes; then
+ test -f /usr/local/lib/libgdbm.a -o -f /usr/local/lib/libgdbm.so && db_dir=/usr/local
+ test "$db_dir" && LDFLAGS="$LDFLAGS -L$db_dir/lib"
+
+ test "$db_dir" && CPPFLAGS="$CPPFLAGS -I$db_dir/include"
+
AC_CHECK_LIB(gdbm, gdbm_open,
[GDBM="$GDBM -lgdbm"
DATABASE=database.c
LIBS=$CURSES
AC_SEARCH_LIBS(tgetent, [curses termcap])
AC_SEARCH_LIBS(initscr, [curses ncurses])
+AC_CHECK_FUNCS(vw_printw wcolor_set)
CURSES=$LIBS
LIBS=$save_LIBS
PTHREAD_LIBS="-lpthreads $PTHREAD_LIBS")
fi
+# The big search for OpenSSL
+if test "$with_ssl" != "no"; then
+ saved_LIBS="$LIBS"
+ saved_LDFLAGS="$LDFLAGS"
+ saved_CFLAGS="$CFLAGS"
+ if test "x$prefix" != "xNONE"; then
+ tryssldir="$tryssldir $prefix"
+ fi
+ AC_CACHE_CHECK([for OpenSSL], ac_cv_openssldir, [
+ for ssldir in $tryssldir "" /usr /usr/local/openssl /usr/lib/openssl /usr/local/ssl /usr/lib/ssl /usr/local /usr/pkg /opt /opt/openssl ; do
+ CFLAGS="$saved_CFLAGS"
+ LDFLAGS="$saved_LDFLAGS"
+ LIBS="$saved_LIBS -lssl -lcrypto"
+
+ # Skip directories if they don't exist
+ if test ! -z "$ssldir" -a ! -d "$ssldir" ; then
+ continue;
+ fi
+ if test ! -z "$ssldir" -a "x$ssldir" != "x/usr"; then
+ # Try to use $ssldir/lib if it exists, otherwise
+ # $ssldir
+ if test -d "$ssldir/lib" ; then
+ LDFLAGS="-L$ssldir/lib $saved_LDFLAGS"
+ if test ! -z "$need_dash_r" ; then
+ LDFLAGS="-R$ssldir/lib $LDFLAGS"
+ fi
+ else
+ LDFLAGS="-L$ssldir $saved_LDFLAGS"
+ if test ! -z "$need_dash_r" ; then
+ LDFLAGS="-R$ssldir $LDFLAGS"
+ fi
+ fi
+ # Try to use $ssldir/include if it exists, otherwise
+ # $ssldir
+ if test -d "$ssldir/include" ; then
+ CFLAGS="-I$ssldir/include $saved_CFLAGS"
+ else
+ CFLAGS="-I$ssldir $saved_CFLAGS"
+ fi
+ fi
+
+ # Basic test to check for compatible version and correct linking
+ # *does not* test for RSA - that comes later.
+ AC_TRY_RUN(
+ [
+ #include <string.h>
+ #include <openssl/rand.h>
+ int main(void)
+ {
+ char a[2048];
+ memset(a, 0, sizeof(a));
+ RAND_add(a, sizeof(a), sizeof(a));
+ return(RAND_status() <= 0);
+ }
+ ],
+ [
+ found_crypto=1
+ break;
+ ], []
+ )
+
+ if test ! -z "$found_crypto" ; then
+ break;
+ fi
+ done
+
+ if test -z "$ssldir" ; then
+ ssldir="(system)"
+ fi
+
+ if test ! -z "$found_crypto" ; then
+ ac_cv_openssldir=$ssldir
+ else
+ ac_cv_openssldir="no"
+ fi
+ ])
+ LIBS="$saved_LIBS"
+ LDFLAGS="$saved_LDFLAGS"
+ CFLAGS="$saved_CFLAGS"
+
+ if test "x$ac_cv_openssldir" != "xno" ; then
+ AC_DEFINE(HAVE_OPENSSL)
+ LIBS="$saved_LIBS"
+ SSL_LIBS="-lssl -lcrypto"
+ dnl Need to recover ssldir - test above runs in subshell
+ ssldir=$ac_cv_openssldir
+ if test ! -z "$ssldir" -a "x$ssldir" != "x/usr" -a "x$ssldir" != "x(system)"; then
+ # Try to use $ssldir/lib if it exists, otherwise
+ # $ssldir
+ if test -d "$ssldir/lib" ; then
+ LDFLAGS="-L$ssldir/lib $saved_LDFLAGS"
+ if test ! -z "$need_dash_r" ; then
+ LDFLAGS="-R$ssldir/lib $LDFLAGS"
+ fi
+ else
+ LDFLAGS="-L$ssldir $saved_LDFLAGS"
+ if test ! -z "$need_dash_r" ; then
+ LDFLAGS="-R$ssldir $LDFLAGS"
+ fi
+ fi
+ # Try to use $ssldir/include if it exists, otherwise
+ # $ssldir
+ if test -d "$ssldir/include" ; then
+ CFLAGS="-I$ssldir/include $saved_CFLAGS"
+ else
+ CFLAGS="-I$ssldir $saved_CFLAGS"
+ fi
+ fi
+ fi
+fi
+
dnl Checks for header files.
AC_HEADER_DIRENT
AC_HEADER_STDC
AC_HEADER_SYS_WAIT
-test "$db_dir" && CPPFLAGS="$CPPFLAGS -I$db_dir/include"
-AC_CHECK_HEADERS(curses.h dl.h dlfcn.h fcntl.h limits.h termios.h sys/ioctl.h sys/select.h sys/time.h syslog.h unistd.h utmp.h utmpx.h paths.h)
+
+dnl
+dnl TODO: for the DB header checks, we should check whether the headers
+dnl define db_env_create, somehow
+dnl
+AC_CHECK_HEADERS(curses.h dl.h fcntl.h limits.h termios.h sys/ioctl.h sys/select.h sys/time.h syslog.h unistd.h utmp.h utmpx.h paths.h db.h db3/db.h db4/db.h)
+
+AC_CHECK_HEADER(resolv.h, [SMTP=modules/libsmtp.la; DOMAIN=domain.c])
+AC_SUBST(SMTP)
+AC_SUBST(DOMAIN)
dnl some systems require -pthread, -D_REENTRANT, etc to be passed to cc if we
dnl include pthread.h:
AC_TYPE_PID_T
AC_TYPE_SIZE_T
AC_HEADER_TIME
-AC_STRUCT_TM
+
+dnl defined in acinclude.m4:
+CIT_STRUCT_TM
dnl Check the size of various builtin types; see typesize.h (error)
AC_CHECK_SIZEOF(char, 0)
dnl Now check for pthreads -- set up variables so that the compiler will be run
dnl with proper flags for pthread programs
-save_LDFLAGS=$LDFLAGS
-LDFLAGS="$LDFLAGS $SERVER_LDFLAGS"
save_LIBS=$LIBS
LIBS="$PTHREAD_LIBS $LIBS"
dnl On some platforms, AC_CHECK_FUNC[S] doesn't work for pthreads programs;
dnl we need to include pthread.h
-dnl AC_CHECK_FUNCS(pthread_cancel)
AC_CACHE_CHECK([for pthread_cancel], ac_cv_func_pthread_cancel,
[AC_TRY_LINK([#include <pthread.h>],
AC_DEFINE(HAVE_PTHREAD_CANCEL)
fi
-dnl AC_CHECK_FUNC(pthread_create, TARGETS="client server utils serv_modules")
-
AC_CACHE_CHECK([for pthread_create], ac_cv_func_pthread_create,
[AC_TRY_LINK([#include <pthread.h>],
[ /* The GNU C library defines this for functions which it implements
#endif],
ac_cv_func_pthread_create=yes, ac_cv_func_pthread_create=no)])
if test "$ac_cv_func_pthread_create" = yes; then
- TARGETS="client server utils serv_modules"
+ test "$DATABASE" && TARGETS="client server utils serv_modules"
if test "x$enable_threaded_client" != xno; then
AC_DEFINE(THREADED_CLIENT)
CLIENT_PTLIBS=$PTHREAD_LIBS
CX=.o
fi
-dnl Now restore the old ldflags so we don't pass the wrong stuff to makefile
-LDFLAGS=$save_LDFLAGS
+dnl Now restore the old libs so we don't pass the wrong stuff to makefile
LIBS=$save_LIBS
AC_REPLACE_FUNCS(snprintf getutline)
dnl Done! Now write the Makefile and sysdep.h
AC_SUBST(AUTH)
-AC_SUBST(SO)
AC_SUBST(CHKPWD)
AC_SUBST(CURSES)
AC_SUBST(GDBM)
AC_SUBST(NETLIBS)
AC_SUBST(chkpwd_LIBS)
AC_SUBST(TARGETS)
-AC_SUBST(SERVER_LDFLAGS)
-AC_SUBST(PICFLAGS)
-AC_SUBST(LINK_SHARED)
AC_SUBST(PTHREAD_DEFS)
AC_SUBST(PTHREAD_LIBS)
AC_SUBST(CLIENT_PTLIBS)
AC_SUBST(CL_LIBOBJS)
AC_SUBST(CX)
AC_SUBST(DATABASE)
+AC_SUBST(SSL_LIBS)
AC_CONFIG_HEADER(sysdep.h)
AC_CONFIG_FILES([Makefile weekly])
AC_OUTPUT
+
+if test -z "$DATABASE"; then
+ AC_MSG_WARN([No database driver was found. Please install Berkeley DB.])
+fi
projects / citadel.git / blobdiff