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[paraslash.git] / configure.ac
index 0c40b4d..f075492 100644 (file)
@@ -51,8 +51,6 @@ AC_CHECK_FUNCS([atexit dup2 gethostbyname inet_ntoa memchr memmove memset \
 AC_CHECK_LIB([ncurses], [initscr], [], 
        [AC_MSG_ERROR([libncurses not found])])
 
-AC_CHECK_LIB([readline], [readline], [], 
-       [AC_MSG_ERROR([libreadline not found])])
 AC_CHECK_LIB([menu], [new_menu], [extras="$extras para_dbadm"],
        [AC_MSG_WARN([libmenu not found,  cannot build para_dbadm])])
 
@@ -78,6 +76,12 @@ server_errlist_objs="server mp3 afs command net string signal random_selector
        ipc dccp dccp_send fd"
 server_ldflags=""
 
+write_cmdline_objs="write.cmdline"
+write_errlist_objs="write write_common file_writer time fd string"
+write_ldflags=""
+write_writers="file"
+
+
 ########################################################################### ssl
 dnl @synopsis CHECK_SSL
 dnl
@@ -215,27 +219,36 @@ else
        AC_MSG_WARN([no mp3dec support in para_audiod/para_filter])
 fi
 ########################################################################### alsa
-play="para_play"
-msg="will not build para_play"
+have_alsa="yes"
+msg="=> no alsa support for para_write"
 AC_CHECK_HEADERS([alsa/asoundlib.h], [], [
-       AC_MSG_WARN([no alsa/asoundlib, $msg])
-       play=""
+       AC_MSG_WARN([no alsa/asoundlib $msg])
+       have_alsa="no"
 ])
 AC_CHECK_LIB([asound], [snd_pcm_open], [], [
-       AC_MSG_WARN([no libasound, $msg])
-       play=""
+       AC_MSG_WARN([no libasound $msg])
+       have_alsa="no"
 ])
-extras="$extras $play"
-
-
+if test "$have_alsa" = "yes"; then
+       write_errlist_objs="$write_errlist_objs alsa_writer"
+       write_ldflags="$write_ldflags -lasound"
+       write_writers="$write_writers alsa"
+fi
 ########################################################################### ortp
 have_ortp="yes"
-AC_CHECK_HEADERS([ortp/ortp.h], [], [
-       have_ortp="no"
-])
-AC_CHECK_LIB([ortp], [ortp_init], [], [
-       have_ortp="no"
-])
+AC_ARG_ENABLE(ortp, AC_HELP_STRING([--disable-ortp], [Disable ortp support]),
+       if test x$enableval = xno; then
+               have_ortp=no
+       fi
+)
+if test "$have_ortp" = "yes"; then
+       AC_CHECK_HEADERS([ortp/ortp.h], [], [
+               have_ortp="no"
+       ])
+       AC_CHECK_LIB([ortp], [ortp_init], [], [
+               have_ortp="no"
+       ])
+fi
 if test "$have_ortp" = "yes"; then
        recv_cmdline_objs="$recv_cmdline_objs ortp_recv.cmdline"
        recv_errlist_objs="$recv_errlist_objs ortp_recv"
@@ -251,7 +264,7 @@ if test "$have_ortp" = "yes"; then
        AC_DEFINE(HAVE_ORTP, 1, [define to 1 to turn on ortp support])
 
 else
-       AC_MSG_WARN([deactivating ortp support])
+       AC_MSG_NOTICE([deactivating ortp support])
 fi
 AC_SUBST(GLIB_CFLAGS)
 AC_SUBST(GLIB_LIBS)
@@ -290,6 +303,7 @@ recv_objs="$recv_cmdline_objs $recv_errlist_objs"
 filter_objs="$filter_cmdline_objs $filter_errlist_objs"
 audiod_objs="$audiod_cmdline_objs $audiod_errlist_objs"
 server_objs="$server_cmdline_objs $server_errlist_objs"
+write_objs="$write_cmdline_objs $write_errlist_objs"
 
 AC_SUBST(recv_objs, add_dot_o($recv_objs))
 AC_SUBST(recv_ldflags, $recv_ldflags)
@@ -298,7 +312,7 @@ AC_DEFINE_UNQUOTED(INIT_RECV_ERRLISTS, objlist_to_errlist($recv_errlist_objs),
 
 AC_SUBST(filter_objs, add_dot_o($filter_objs))
 AC_SUBST(filter_ldflags, $filter_ldflags)
-AC_DEFINE_UNQUOTED(INIT_FILTER_ERRLISTS, 
+AC_DEFINE_UNQUOTED(INIT_FILTER_ERRLISTS,
        objlist_to_errlist($filter_errlist_objs), errors used by para_filter)
 
 AC_SUBST(audiod_objs, add_dot_o($audiod_objs))
@@ -308,9 +322,24 @@ AC_DEFINE_UNQUOTED(INIT_AUDIOD_ERRLISTS, objlist_to_errlist($audiod_errlist_objs
 
 AC_SUBST(server_objs, add_dot_o($server_objs))
 AC_SUBST(server_ldflags, $server_ldflags)
-AC_DEFINE_UNQUOTED(INIT_SERVER_ERRLISTS, 
+AC_DEFINE_UNQUOTED(INIT_SERVER_ERRLISTS,
        objlist_to_errlist($server_errlist_objs), errors used by para_server)
 
+AC_SUBST(write_objs, add_dot_o($write_objs))
+AC_SUBST(write_ldflags, $write_ldflags)
+AC_DEFINE_UNQUOTED(INIT_WRITE_ERRLISTS,
+       objlist_to_errlist($write_errlist_objs), errors used by para_write)
+
+enum="$(for i in $write_writers; do printf "${i}_WRITE, " | tr '[a-z]' '[A-Z]'; done)"
+AC_DEFINE_UNQUOTED(WRITER_ENUM, $enum NUM_SUPPORTED_WRITERS,
+       enum of supported writers)
+names="$(for i in $write_writers; do printf \"$i\",' ' ; done)"
+AC_DEFINE_UNQUOTED(WRITER_NAMES, $names, supported writer names)
+inits="$(for i in $write_writers; do printf 'extern void '$i'_writer_init(struct writer *); '; done)"
+AC_DEFINE_UNQUOTED(DECLARE_WRITER_INITS, $inits, init functions of the supported writers)
+array="$(for i in $write_writers; do printf '{.init = '$i'_writer_init},'; done)"
+AC_DEFINE_UNQUOTED(WRITER_ARRAY, $array, array of supported writers)
+
 gui_cmdline_objs="gui.cmdline"
 gui_errlist_objs="exec close_on_fork signal string stat ringbuffer fd"
 gui_other_objs="gui gui_common gui_theme"
@@ -330,4 +359,5 @@ ogg vorbis support: $have_ogg
 mp3dec support (libmad): $have_mad
 ortp support: $have_ortp
 unix socket credentials: $have_ucred
+supported writers for para_write: $write_writers
 ])