configure.ac

   1 #                                               -*- Autoconf -*-
   2 # Process this file with autoconf to produce a configure script.
   3
   4 AC_PREREQ(2.53)
   5
   6
   7 AC_INIT(paraslash, [git], maan@systemlinux.org)
   8 AC_CONFIG_HEADER([config.h])
   9
  10 ########################################################################### generic
  11 AC_PROG_CC
  12 AC_PROG_CPP
  13 AC_PROG_INSTALL
  14
  15 AC_HEADER_DIRENT
  16 AC_HEADER_STDC
  17 AC_HEADER_SYS_WAIT
  18 AC_CHECK_HEADERS([arpa/inet.h ctype.h fcntl.h limits.h netdb.h netinet/in.h stdlib.h \
  19         string.h sys/socket.h sys/time.h sys/timeb.h sys/un.h sys/ipc.h unistd.h utime.h malloc.h], \
  20         [], [AC_MSG_ERROR([$ac_header not found])])
  21
  22 AC_CHECK_HEADER(linux/soundcard.h, [extras="$extras para_fade"],
  23         [AC_MSG_WARN([linux/soundcard.h not found, \
  24         cannot build para_fade])])
  25
  26 # Checks for typedefs, structures, and compiler characteristics.
  27 AC_C_CONST
  28 AC_TYPE_OFF_T
  29 AC_TYPE_PID_T
  30 AC_TYPE_SIZE_T
  31 AC_HEADER_TIME
  32 AC_STRUCT_TM
  33
  34 # Checks for library functions.
  35 AC_FUNC_FORK
  36 AC_PROG_GCC_TRADITIONAL
  37 AC_FUNC_MALLOC
  38 AC_FUNC_MEMCMP
  39 AC_FUNC_MKTIME
  40 AC_FUNC_MMAP
  41 AC_FUNC_REALLOC
  42 AC_FUNC_SELECT_ARGTYPES
  43 AC_TYPE_SIGNAL
  44 AC_FUNC_STAT
  45 AC_FUNC_STRFTIME
  46 AC_FUNC_VPRINTF
  47 AC_CHECK_FUNCS([atexit dup2 gethostbyname inet_ntoa memchr memmove memset \
  48         regcomp select socket strchr strdup strerror strstr strtol uname], [],
  49         [AC_MSG_ERROR([function not found, cannot live without it])])
  50 ########################################################################### curses
  51 AC_CHECK_LIB([ncurses], [initscr], [],
  52         [AC_MSG_ERROR([libncurses not found])])
  53
  54 AC_CHECK_LIB([readline], [readline], [],
  55         [AC_MSG_ERROR([libreadline not found])])
  56 AC_CHECK_LIB([menu], [new_menu], [extras="$extras para_dbadm"],
  57         [AC_MSG_WARN([libmenu not found,  cannot build para_dbadm])])
  58
  59
  60 recv_cmdline_objs="recv.cmdline http_recv.cmdline dccp_recv.cmdline"
  61 recv_errlist_objs="http_recv recv_common recv time string net dccp_recv
  62         dccp fd"
  63 recv_ldflags=""
  64
  65 filter_cmdline_objs="filter.cmdline compress_filter.cmdline"
  66 filter_errlist_objs="filter_chain wav compress filter string"
  67 filter_ldflags=""
  68
  69 audiod_cmdline_objs="audiod.cmdline grab_client.cmdline compress_filter.cmdline
  70         http_recv.cmdline dccp_recv.cmdline"
  71 audiod_errlist_objs="audiod exec close_on_fork signal string daemon stat net
  72         time grab_client filter_chain wav compress http_recv dccp dccp_recv recv_common fd"
  73 audiod_ldflags=""
  74
  75 server_cmdline_objs="server.cmdline"
  76 server_errlist_objs="server mp3 afs command net string signal random_selector
  77         time daemon stat crypt http_send db close_on_fork playlist_selector
  78         ipc dccp dccp_send fd"
  79 server_ldflags=""
  80
  81 ########################################################################### ssl
  82 dnl @synopsis CHECK_SSL
  83 dnl
  84 dnl based on the follwing macro from the autoconf archive
  85 dnl
  86 dnl @category InstalledPackages
  87 dnl @author Mark Ethan Trostler <trostler@juniper.net>
  88 dnl @version 2003-01-28
  89 dnl @license AllPermissive
  90
  91 AC_DEFUN([CHECK_SSL],
  92 [
  93         for ssldir in $1 /usr/local/ssl /usr/lib/ssl /usr/ssl /usr/pkg /usr/local /usr; do
  94                 AC_MSG_CHECKING(for openssl in $ssldir)
  95                 if test -f "$ssldir/include/openssl/ssl.h"; then
  96                         found_ssl="yes"
  97                         AC_MSG_RESULT(yes)
  98                         SSL_CFLAGS="-I$ssldir/include/openssl"
  99                         SSL_CPPFLAGS="-I$ssldir/include/openssl"
 100                         break
 101                 fi
 102                 if test -f "$ssldir/include/ssl.h"; then
 103                         found_ssl="yes";
 104                         AC_MSG_RESULT(yes)
 105                         SSL_CFLAGS="-I$ssldir/include/";
 106                         SSL_CPPFLAGS="-I$ssldir/include/";
 107                         break
 108                 fi
 109                 AC_MSG_RESULT(no)
 110         done
 111         if test x_$found_ssl != x_yes; then
 112                 AC_MSG_ERROR(Cannot find ssl libraries)
 113         else
 114                 SSL_LIBS="-lssl -lcrypto";
 115                 SSL_LDFLAGS="-L$ssldir/lib";
 116         fi
 117         AC_SUBST(SSL_CPPFLAGS)
 118         AC_SUBST(SSL_CFLAGS)
 119         AC_SUBST(SSL_LIBS)
 120         AC_SUBST(SSL_LDFLAGS)
 121 ])dnl
 122
 123 AC_ARG_ENABLE(ssldir, [AS_HELP_STRING(--enable-ssldir=path,
 124                 [Search for openssl also in path.])])
 125 if test "$enable_ssldir" = "yes"; then enable_ssldir=""; fi
 126 CHECK_SSL($enable_ssldir)
 127 server_ldflags="$srver_ldflags $SSL_LDFLAGS $SSL_LIBS"
 128
 129 ########################################################################### ucred
 130
 131 AC_MSG_CHECKING(for struct ucred)
 132 AC_TRY_LINK([
 133         #include <sys/types.h>
 134         #include <sys/socket.h>
 135 ],[
 136         struct ucred sucred; sucred.pid=0;
 137 ],[have_ucred=yes],[have_ucred=no])
 138 AC_MSG_RESULT($have_ucred)
 139 if test ${have_ucred} = yes; then
 140         AC_DEFINE(HAVE_UCRED, 1, define to 1 you have struct ucred)
 141 fi
 142
 143 ########################################################################### gtk2
 144
 145 pkg_modules="gtk+-2.0 >= 2.0.0"
 146 PKG_CHECK_MODULES(GTK, [$pkg_modules], [extras="$extras para_krell.so"], [
 147         AC_MSG_WARN([gtk+-2 not found, can not build para_krell])
 148 ])
 149 AC_SUBST(GTK_CFLAGS)
 150 AC_SUBST(GTK_LIBS)
 151
 152 ########################################################################### sdl
 153 AC_CHECK_LIB([SDL_image], [SDL_Init], [extras="$extras para_sdl_gui"], [
 154         AC_MSG_WARN([libSDL_image not found, cannot build para_sdl_gui])
 155 ])
 156 AC_CHECK_HEADER(SDL/SDL.h, [],
 157         [AC_MSG_WARN([SDL/SDL.h not found])])
 158
 159 ########################################################################### mysql
 160 have_mysql="yes"
 161 AC_CHECK_HEADER(mysql/mysql.h, [], [
 162         have_mysql="no"
 163 ])
 164 AC_CHECK_LIB([mysqlclient], [mysql_init], [], [
 165         have_mysql="no"
 166 ])
 167 if test "$have_mysql" = "yes"; then
 168         server_ldflags="$server_ldflags -lmysqlclient"
 169         server_errlist_objs="$server_errlist_objs mysql_selector"
 170         AC_DEFINE(HAVE_MYSQL, 1, [define to 1 to turn on mysql support])
 171 else
 172         AC_MSG_WARN([cannot build mysql-based audio file selector])
 173 fi
 174 ########################################################################### ogg
 175 have_ogg="yes"
 176 AC_CHECK_LIB([ogg], [ogg_stream_init], [], [
 177         have_ogg="no"
 178 ])
 179 AC_CHECK_LIB([vorbis], [vorbis_info_init], [], [
 180         have_ogg="no"
 181 ])
 182 AC_CHECK_HEADERS([ogg/ogg.h vorbis/codec.h], [], [
 183         have_ogg="no"
 184 ])
 185 if test "$have_ogg" = "yes"; then
 186         AC_DEFINE(HAVE_OGGVORBIS, 1, define to 1 to turn on ogg vorbis support)
 187         server_ldflags="$server_ldflags -logg -lvorbis -lvorbisfile"
 188         filter_ldflags="$filter_ldflags -lvorbis -lvorbisfile"
 189         audiod_ldflags="$audiod_ldflags -lvorbis -lvorbisfile"
 190
 191         filter_cmdline_objs="$filter_cmdline_objs oggdec_filter.cmdline"
 192         audiod_cmdline_objs="$audiod_cmdline_objs oggdec_filter.cmdline"
 193
 194         server_errlist_objs="$server_errlist_objs ogg"
 195         filter_errlist_objs="$filter_errlist_objs oggdec"
 196         audiod_errlist_objs="$audiod_errlist_objs oggdec"
 197 else
 198         AC_MSG_WARN([no ogg vorbis support in para_server/para_filter])
 199 fi
 200 ########################################################################### mad
 201 have_mad="yes"
 202 AC_CHECK_HEADERS([mad.h], [], [
 203         have_mad="no"
 204 ])
 205 AC_CHECK_LIB([mad], [mad_stream_init], [], [
 206         have_mad="no"
 207 ])
 208 if test "$have_mad" = "yes"; then
 209         AC_DEFINE(HAVE_MAD, 1, define to 1 if you want to build the mp3dec filter)
 210         filter_errlist_objs="$filter_errlist_objs mp3dec"
 211         audiod_errlist_objs="$audiod_errlist_objs mp3dec"
 212         filter_ldflags="$filter_ldflags -lmad"
 213         audiod_ldflags="$audiod_ldflags -lmad"
 214 else
 215         AC_MSG_WARN([no mp3dec support in para_audiod/para_filter])
 216 fi
 217 ########################################################################### alsa
 218 play="para_play"
 219 msg="will not build para_play"
 220 AC_CHECK_HEADERS([alsa/asoundlib.h], [], [
 221         AC_MSG_WARN([no alsa/asoundlib, $msg])
 222         play=""
 223 ])
 224 AC_CHECK_LIB([asound], [snd_pcm_open], [], [
 225         AC_MSG_WARN([no libasound, $msg])
 226         play=""
 227 ])
 228 extras="$extras $play"
 229
 230
 231 ########################################################################### ortp
 232 have_ortp="yes"
 233 AC_CHECK_HEADERS([ortp/ortp.h], [], [
 234         have_ortp="no"
 235 ])
 236 AC_CHECK_LIB([ortp], [ortp_init], [], [
 237         have_ortp="no"
 238 ])
 239 if test "$have_ortp" = "yes"; then
 240         recv_cmdline_objs="$recv_cmdline_objs ortp_recv.cmdline"
 241         recv_errlist_objs="$recv_errlist_objs ortp_recv"
 242
 243         audiod_cmdline_objs="$audiod_cmdline_objs ortp_recv.cmdline"
 244         audiod_errlist_objs="$audiod_errlist_objs ortp_recv"
 245
 246         server_errlist_objs="$server_errlist_objs ortp_send"
 247
 248         recv_ldflags="$recv_ldflags -lortp"
 249         server_ldflags="$server_ldflags -lortp"
 250         audiod_ldflags="$audiod_ldflags -lortp"
 251         AC_DEFINE(HAVE_ORTP, 1, [define to 1 to turn on ortp support])
 252
 253 else
 254         AC_MSG_WARN([deactivating ortp support])
 255 fi
 256 AC_SUBST(GLIB_CFLAGS)
 257 AC_SUBST(GLIB_LIBS)
 258
 259 ########################################################################### zmw
 260 slide="para_slider"
 261 msg="can not build para_slider"
 262 CPPFLAGS="$GTK_CFLAGS"
 263 LDFLAGS="$LDFLAGS $GTK_LIBS"
 264 AC_CHECK_HEADERS([zmw/zmw.h], [], [
 265         AC_MSG_WARN([zero memory widget header files not found, $msg])
 266         slide=""
 267 ])
 268 AC_CHECK_LIB([zmw], [zmw_init], [], [
 269         AC_MSG_WARN([zero memory widget library not found, $msg])
 270         slide=""
 271 ])
 272 extras="$extras $slide"
 273
 274
 275
 276
 277
 278 AC_SUBST(extra_binaries, [$extras])
 279 AC_SUBST(extra_filter_objs, [$extra_filter_objs])
 280 AC_SUBST(extra_filter_libs, [$extra_filter_libs])
 281 AC_SUBST(install_sh, [$INSTALL])
 282 AC_CONFIG_FILES([Makefile])
 283
 284
 285
 286 AC_DEFUN([add_dot_o],[$(for i in $@; do printf "$i.o "; done)])
 287 AC_DEFUN([objlist_to_errlist],[$(for i in $@; do printf "DEFINE_ERRLIST($(echo $i| tr 'a-z' 'A-Z'));"; done) [const char **para_errlist[[]]] = {$(for i in $@; do printf "PARA_ERRLIST($(echo $i | tr 'a-z' 'A-Z')), "; done) }])
 288
 289 recv_objs="$recv_cmdline_objs $recv_errlist_objs"
 290 filter_objs="$filter_cmdline_objs $filter_errlist_objs"
 291 audiod_objs="$audiod_cmdline_objs $audiod_errlist_objs"
 292 server_objs="$server_cmdline_objs $server_errlist_objs"
 293
 294 AC_SUBST(recv_objs, add_dot_o($recv_objs))
 295 AC_SUBST(recv_ldflags, $recv_ldflags)
 296 AC_DEFINE_UNQUOTED(INIT_RECV_ERRLISTS, objlist_to_errlist($recv_errlist_objs),
 297         errors used by para_recv)
 298
 299 AC_SUBST(filter_objs, add_dot_o($filter_objs))
 300 AC_SUBST(filter_ldflags, $filter_ldflags)
 301 AC_DEFINE_UNQUOTED(INIT_FILTER_ERRLISTS,
 302         objlist_to_errlist($filter_errlist_objs), errors used by para_filter)
 303
 304 AC_SUBST(audiod_objs, add_dot_o($audiod_objs))
 305 AC_SUBST(audiod_ldflags, $audiod_ldflags)
 306 AC_DEFINE_UNQUOTED(INIT_AUDIOD_ERRLISTS, objlist_to_errlist($audiod_errlist_objs),
 307         errors used by para_audiod)
 308
 309 AC_SUBST(server_objs, add_dot_o($server_objs))
 310 AC_SUBST(server_ldflags, $server_ldflags)
 311 AC_DEFINE_UNQUOTED(INIT_SERVER_ERRLISTS,
 312         objlist_to_errlist($server_errlist_objs), errors used by para_server)
 313
 314 gui_cmdline_objs="gui.cmdline"
 315 gui_errlist_objs="exec close_on_fork signal string stat ringbuffer fd"
 316 gui_other_objs="gui gui_common gui_theme"
 317 gui_objs="$gui_cmdline_objs $gui_errlist_objs $gui_other_objs"
 318 AC_DEFINE_UNQUOTED(INIT_GUI_ERRLISTS,
 319         objlist_to_errlist($gui_errlist_objs), errors used by para_gui)
 320 AC_SUBST(gui_objs, add_dot_o($gui_objs))
 321
 322 AC_OUTPUT
 323 AC_MSG_NOTICE([creating Makefile.deps])
 324 gcc -MM -MG *.c > Makefile.deps
 325 AC_MSG_NOTICE([
 326 paraslash configuration:
 327 ~~~~~~~~~~~~~~~~~~~~~~~~
 328 mysql support: $have_mysql
 329 ogg vorbis support: $have_ogg
 330 mp3dec support (libmad): $have_mad
 331 ortp support: $have_ortp
 332 unix socket credentials: $have_ucred
 333 ])