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([menu], [new_menu], [extras="$extras para_dbadm"],
  55         [AC_MSG_WARN([libmenu not found,  cannot build para_dbadm])])
  56
  57
  58 recv_cmdline_objs="recv.cmdline http_recv.cmdline dccp_recv.cmdline"
  59 recv_errlist_objs="http_recv recv_common recv time string net dccp_recv
  60         dccp fd sched stdout"
  61 recv_ldflags=""
  62
  63 filter_cmdline_objs="filter.cmdline compress_filter.cmdline"
  64 filter_errlist_objs="filter_chain wav compress filter string stdin stdout sched fd"
  65 filter_ldflags=""
  66
  67 audiod_cmdline_objs="audiod.cmdline grab_client.cmdline compress_filter.cmdline
  68         http_recv.cmdline dccp_recv.cmdline file_write.cmdline"
  69 audiod_errlist_objs="audiod exec close_on_fork signal string daemon stat net
  70         time grab_client filter_chain wav compress http_recv dccp dccp_recv
  71         recv_common fd sched write_common file_writer audiod_command"
  72 audiod_ldflags=""
  73
  74 server_cmdline_objs="server.cmdline"
  75 server_errlist_objs="server mp3_afh afs command net string signal random_selector
  76         time daemon stat crypt http_send db close_on_fork playlist_selector
  77         ipc dccp dccp_send fd"
  78 server_ldflags=""
  79
  80 write_cmdline_objs="write.cmdline file_write.cmdline"
  81 write_errlist_objs="write write_common file_writer time fd string sched stdin"
  82 write_ldflags=""
  83 write_writers="file"
  84
  85 client_cmdline_objs="client.cmdline"
  86 client_errlist_objs="client net string crypt"
  87 client_ldflags=""
  88
  89 ########################################################################### ssl
  90 dnl @synopsis CHECK_SSL
  91 dnl
  92 dnl based on the follwing macro from the autoconf archive
  93 dnl
  94 dnl @category InstalledPackages
  95 dnl @author Mark Ethan Trostler <trostler@juniper.net>
  96 dnl @version 2003-01-28
  97 dnl @license AllPermissive
  98
  99 AC_DEFUN([CHECK_SSL],
 100 [
 101         for ssldir in $1 /usr/local/ssl /usr/lib/ssl /usr/ssl /usr/pkg /usr/local /usr; do
 102                 AC_MSG_CHECKING(for openssl in $ssldir)
 103                 if test -f "$ssldir/include/openssl/ssl.h"; then
 104                         found_ssl="yes"
 105                         AC_MSG_RESULT(yes)
 106                         SSL_CFLAGS="-I$ssldir/include/openssl"
 107                         SSL_CPPFLAGS="-I$ssldir/include/openssl"
 108                         break
 109                 fi
 110                 if test -f "$ssldir/include/ssl.h"; then
 111                         found_ssl="yes";
 112                         AC_MSG_RESULT(yes)
 113                         SSL_CFLAGS="-I$ssldir/include/";
 114                         SSL_CPPFLAGS="-I$ssldir/include/";
 115                         break
 116                 fi
 117                 AC_MSG_RESULT(no)
 118         done
 119         if test x_$found_ssl != x_yes; then
 120                 AC_MSG_ERROR(Cannot find ssl libraries)
 121         else
 122                 SSL_LIBS="-lssl -lcrypto";
 123                 SSL_LDFLAGS="-L$ssldir/lib";
 124         fi
 125         AC_SUBST(SSL_CPPFLAGS)
 126         AC_SUBST(SSL_CFLAGS)
 127         AC_SUBST(SSL_LIBS)
 128         AC_SUBST(SSL_LDFLAGS)
 129 ])dnl
 130
 131 AC_ARG_ENABLE(ssldir, [AS_HELP_STRING(--enable-ssldir=path,
 132         [Search for openssl also in path.])])
 133 if test "$enable_ssldir" = "yes"; then enable_ssldir=""; fi
 134 CHECK_SSL($enable_ssldir)
 135 server_ldflags="$srver_ldflags $SSL_LDFLAGS $SSL_LIBS"
 136 client_ldflags="$client_ldflags $SSL_LDFLAGS $SSL_LIBS"
 137
 138 ########################################################################### ucred
 139
 140 AC_MSG_CHECKING(for struct ucred)
 141 AC_TRY_LINK([
 142         #include <sys/types.h>
 143         #include <sys/socket.h>
 144 ],[
 145         struct ucred sucred; sucred.pid=0;
 146 ],[have_ucred=yes],[have_ucred=no])
 147 AC_MSG_RESULT($have_ucred)
 148 if test ${have_ucred} = yes; then
 149         AC_DEFINE(HAVE_UCRED, 1, define to 1 you have struct ucred)
 150 fi
 151
 152 ########################################################################### osx
 153
 154 AC_MSG_CHECKING(for CoreAudio (MacOs))
 155 AC_TRY_LINK([
 156         #include <CoreAudio/CoreAudio.h>
 157 ],[
 158         AudioDeviceID id;
 159 ],[have_core_audio=yes],[have_core_audio=no])
 160 AC_MSG_RESULT($have_core_audio)
 161 if test ${have_core_audio} = yes; then
 162         f1="-framework CoreAudio"
 163         f2="-framework AudioToolbox"
 164         f3="-framework AudioUnit"
 165         f4="-framework CoreServices"
 166         f="$f1 $f2 $f3 $f4"
 167         audiod_errlist_objs="$audiod_errlist_objs osx_writer"
 168         audiod_cmdline_objs="$audiod_cmdline_objs osx_write.cmdline"
 169         audiod_ldflags="$audiod_ldflags $f"
 170
 171         write_errlist_objs="$write_errlist_objs osx_writer"
 172         write_cmdline_objs="$write_cmdline_objs osx_write.cmdline"
 173         write_ldflags="$write_ldflags $f"
 174         write_writers="$write_writers osx"
 175         AC_DEFINE(HAVE_CORE_AUDIO, 1, define to 1 on MacOs)
 176 fi
 177 ########################################################################### gtk2
 178
 179 pkg_modules="gtk+-2.0 >= 2.0.0"
 180 PKG_CHECK_MODULES(GTK, [$pkg_modules], [extras="$extras para_krell.so"], [
 181         AC_MSG_WARN([gtk+-2 not found, can not build para_krell])
 182 ])
 183 AC_SUBST(GTK_CFLAGS)
 184 AC_SUBST(GTK_LIBS)
 185
 186 ########################################################################### sdl
 187 AC_CHECK_LIB([SDL_image], [SDL_Init], [extras="$extras para_sdl_gui"], [
 188         AC_MSG_WARN([libSDL_image not found, cannot build para_sdl_gui])
 189 ])
 190 AC_CHECK_HEADER(SDL/SDL.h, [],
 191         [AC_MSG_WARN([SDL/SDL.h not found])])
 192
 193 ########################################################################### mysql
 194 have_mysql="yes"
 195 AC_ARG_ENABLE(mysql_headers, [AC_HELP_STRING(--enable-mysql-headers=dir,
 196         [look for mysql.h also in dir])])
 197 if test -n "$enable_mysql_headers"; then
 198         mysql_cppflags="-I$enable_mysql_headers"
 199         CPPFLAGS="$CPPFLAGS $mysql_cppflags"
 200 fi
 201 AC_ARG_ENABLE(mysql_libs, [AC_HELP_STRING(--enable-mysql-libs=dir,
 202         [look for libmysqlclient also in dir])])
 203 if test -n "$enable_mysql_libs"; then
 204         mysql_libs="-L$enable_mysql_libs"
 205         LDFLAGS="$LDFLAGS $mysql_libs"
 206 fi
 207 AC_CHECK_HEADER(mysql/mysql.h, [], [
 208         have_mysql="no"
 209 ])
 210 AC_CHECK_LIB([mysqlclient], [mysql_init], [], [
 211         have_mysql="no"
 212 ])
 213 if test "$have_mysql" = "yes"; then
 214         server_ldflags="$server_ldflags $mysql_libs -lmysqlclient"
 215         server_errlist_objs="$server_errlist_objs mysql_selector"
 216         AC_SUBST(mysql_cppflags)
 217         AC_SUBST(mysql_libs)
 218         AC_DEFINE(HAVE_MYSQL, 1, [define to 1 to turn on mysql support])
 219 else
 220         AC_MSG_WARN([cannot build mysql-based audio file selector])
 221 fi
 222 ########################################################################### ogg
 223 have_ogg="yes"
 224 AC_CHECK_LIB([ogg], [ogg_stream_init], [], [
 225         have_ogg="no"
 226 ])
 227 AC_CHECK_LIB([vorbis], [vorbis_info_init], [], [
 228         have_ogg="no"
 229 ])
 230 AC_CHECK_HEADERS([ogg/ogg.h vorbis/codec.h], [], [
 231         have_ogg="no"
 232 ])
 233 if test "$have_ogg" = "yes"; then
 234         AC_DEFINE(HAVE_OGGVORBIS, 1, define to 1 to turn on ogg vorbis support)
 235         server_ldflags="$server_ldflags -logg -lvorbis -lvorbisfile"
 236         filter_ldflags="$filter_ldflags -lvorbis -lvorbisfile"
 237         audiod_ldflags="$audiod_ldflags -lvorbis -lvorbisfile"
 238
 239         filter_cmdline_objs="$filter_cmdline_objs oggdec_filter.cmdline"
 240         audiod_cmdline_objs="$audiod_cmdline_objs oggdec_filter.cmdline"
 241
 242         server_errlist_objs="$server_errlist_objs ogg_afh"
 243         filter_errlist_objs="$filter_errlist_objs oggdec"
 244         audiod_errlist_objs="$audiod_errlist_objs oggdec"
 245 else
 246         AC_MSG_WARN([no ogg vorbis support in para_server/para_filter])
 247 fi
 248 ########################################################################### faad
 249 have_faad=yes
 250 AC_ARG_ENABLE(faad_headers, [AC_HELP_STRING(--enable-faad-headers=dir,
 251         [look for neaacdec.h also in dir])])
 252 if test -n "$enable_faad_headers"; then
 253         faad_cppflags="-I$enable_faad_headers"
 254         CPPFLAGS="$CPPFLAGS $faad_cppflags"
 255 fi
 256 AC_ARG_ENABLE(faad_libs, [AC_HELP_STRING(--enable-fadd-libs=dir,
 257         [look for libfaad also in dir])])
 258 if test -n "$enable_faad_libs"; then
 259         faad_libs="-L$enable_faad_libs"
 260         LDFLAGS="$LDFLAGS $faad_libs"
 261 fi
 262 AC_CHECK_HEADER(neaacdec.h, [], have_faad=no)
 263 AC_CHECK_LIB([faad], [NeAACDecOpen], [], have_faad=no)
 264 if test "$have_faad" = "yes"; then
 265         AC_DEFINE(HAVE_FAAD, 1, define to 1 if you want to build the aacdec filter)
 266         filter_errlist_objs="$filter_errlist_objs aacdec aac_common"
 267         audiod_errlist_objs="$audiod_errlist_objs aacdec aac_common"
 268         server_errlist_objs="$server_errlist_objs aac_afh aac_common"
 269         server_ldflags="$server_ldflags $faad_libs -lfaad"
 270         filter_ldflags="$filter_ldflags $faad_libs -lfaad"
 271         audiod_ldflags="$audiod_ldflags $faad_libs -lfaad"
 272         AC_SUBST(faad_cppflags)
 273         AC_SUBST(faad_libs)
 274 else
 275         AC_MSG_WARN([no aac support in para_audiod/para_filter])
 276 fi
 277 ########################################################################### mad
 278 have_mad="yes"
 279 AC_CHECK_HEADERS([mad.h], [], [
 280         have_mad="no"
 281 ])
 282 AC_CHECK_LIB([mad], [mad_stream_init], [], [
 283         have_mad="no"
 284 ])
 285 if test "$have_mad" = "yes"; then
 286         AC_DEFINE(HAVE_MAD, 1, define to 1 if you want to build the mp3dec filter)
 287         filter_errlist_objs="$filter_errlist_objs mp3dec"
 288         audiod_errlist_objs="$audiod_errlist_objs mp3dec"
 289         filter_ldflags="$filter_ldflags -lmad"
 290         audiod_ldflags="$audiod_ldflags -lmad"
 291 else
 292         AC_MSG_WARN([no mp3dec support in para_audiod/para_filter])
 293 fi
 294 ########################################################################### alsa
 295 have_alsa="yes"
 296 msg="=> no alsa support for para_audiod/para_write"
 297 AC_CHECK_HEADERS([alsa/asoundlib.h], [], [
 298         AC_MSG_WARN([no alsa/asoundlib $msg])
 299         have_alsa="no"
 300 ])
 301 AC_CHECK_LIB([asound], [snd_pcm_open], [], [
 302         AC_MSG_WARN([no libasound $msg])
 303         have_alsa="no"
 304 ])
 305 if test "$have_alsa" = "yes"; then
 306         audiod_errlist_objs="$audiod_errlist_objs alsa_writer"
 307         audiod_cmdline_objs="$audiod_cmdline_objs alsa_write.cmdline"
 308         audiod_ldflags="$audiod_ldflags -lasound"
 309
 310         write_errlist_objs="$write_errlist_objs alsa_writer"
 311         write_cmdline_objs="$write_cmdline_objs alsa_write.cmdline"
 312         write_ldflags="$write_ldflags -lasound"
 313         write_writers="$write_writers alsa"
 314 fi
 315 ########################################################################### ortp
 316 have_ortp="yes"
 317 AC_ARG_ENABLE(ortp, AC_HELP_STRING([--disable-ortp], [Disable ortp support]),
 318         if test x$enableval = xno; then
 319                 have_ortp=no
 320         fi
 321 )
 322 if test "$have_ortp" = "yes"; then
 323         AC_CHECK_HEADERS([ortp/ortp.h], [], [
 324                 have_ortp="no"
 325         ])
 326         AC_CHECK_LIB([ortp], [ortp_init], [], [
 327                 have_ortp="no"
 328         ])
 329 fi
 330 if test "$have_ortp" = "yes"; then
 331         recv_cmdline_objs="$recv_cmdline_objs ortp_recv.cmdline"
 332         recv_errlist_objs="$recv_errlist_objs ortp_recv"
 333
 334         audiod_cmdline_objs="$audiod_cmdline_objs ortp_recv.cmdline"
 335         audiod_errlist_objs="$audiod_errlist_objs ortp_recv"
 336
 337         server_errlist_objs="$server_errlist_objs ortp_send"
 338
 339         recv_ldflags="$recv_ldflags -lortp"
 340         server_ldflags="$server_ldflags -lortp"
 341         audiod_ldflags="$audiod_ldflags -lortp"
 342         AC_DEFINE(HAVE_ORTP, 1, [define to 1 to turn on ortp support])
 343
 344 else
 345         AC_MSG_NOTICE([deactivating ortp support])
 346 fi
 347 AC_SUBST(GLIB_CFLAGS)
 348 AC_SUBST(GLIB_LIBS)
 349
 350 ########################################################################### zmw
 351 slide="para_slider"
 352 msg="can not build para_slider"
 353 CPPFLAGS="$GTK_CFLAGS"
 354 LDFLAGS="$LDFLAGS $GTK_LIBS"
 355 AC_CHECK_HEADERS([zmw/zmw.h], [], [
 356         AC_MSG_WARN([zero memory widget header files not found, $msg])
 357         slide=""
 358 ])
 359 AC_CHECK_LIB([zmw], [zmw_init], [], [
 360         AC_MSG_WARN([zero memory widget library not found, $msg])
 361         slide=""
 362 ])
 363 extras="$extras $slide"
 364
 365
 366
 367
 368
 369 AC_SUBST(extra_binaries, [$extras])
 370 AC_SUBST(extra_filter_objs, [$extra_filter_objs])
 371 AC_SUBST(extra_filter_libs, [$extra_filter_libs])
 372 AC_SUBST(install_sh, [$INSTALL])
 373 AC_CONFIG_FILES([Makefile])
 374
 375
 376
 377 AC_DEFUN([add_dot_o],[$(for i in $@; do printf "$i.o "; done)])
 378 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 $i | tr 'a-z' 'A-Z')), "; done) }])
 379
 380 recv_objs="$recv_cmdline_objs $recv_errlist_objs"
 381 filter_objs="$filter_cmdline_objs $filter_errlist_objs"
 382 audiod_objs="$audiod_cmdline_objs $audiod_errlist_objs"
 383 server_objs="$server_cmdline_objs $server_errlist_objs"
 384 write_objs="$write_cmdline_objs $write_errlist_objs"
 385 client_objs="$client_cmdline_objs $client_errlist_objs"
 386
 387 AC_SUBST(recv_objs, add_dot_o($recv_objs))
 388 AC_SUBST(recv_ldflags, $recv_ldflags)
 389 AC_DEFINE_UNQUOTED(INIT_RECV_ERRLISTS, objlist_to_errlist($recv_errlist_objs),
 390         errors used by para_recv)
 391
 392 AC_SUBST(filter_objs, add_dot_o($filter_objs))
 393 AC_SUBST(filter_ldflags, $filter_ldflags)
 394 AC_DEFINE_UNQUOTED(INIT_FILTER_ERRLISTS,
 395         objlist_to_errlist($filter_errlist_objs), errors used by para_filter)
 396
 397 AC_SUBST(audiod_objs, add_dot_o($audiod_objs))
 398 AC_SUBST(audiod_ldflags, $audiod_ldflags)
 399 AC_DEFINE_UNQUOTED(INIT_AUDIOD_ERRLISTS, objlist_to_errlist($audiod_errlist_objs),
 400         errors used by para_audiod)
 401
 402 AC_SUBST(server_objs, add_dot_o($server_objs))
 403 AC_SUBST(server_ldflags, $server_ldflags)
 404 AC_DEFINE_UNQUOTED(INIT_SERVER_ERRLISTS,
 405         objlist_to_errlist($server_errlist_objs), errors used by para_server)
 406
 407 AC_SUBST(write_objs, add_dot_o($write_objs))
 408 AC_SUBST(write_ldflags, $write_ldflags)
 409 AC_DEFINE_UNQUOTED(INIT_WRITE_ERRLISTS,
 410         objlist_to_errlist($write_errlist_objs), errors used by para_write)
 411
 412 AC_SUBST(client_objs, add_dot_o($client_objs))
 413 AC_SUBST(client_ldflags, $client_ldflags)
 414 AC_DEFINE_UNQUOTED(INIT_CLIENT_ERRLISTS,
 415         objlist_to_errlist($client_errlist_objs), errors used by para_client)
 416
 417 enum="$(for i in $write_writers; do printf "${i}_WRITE, " | tr '[a-z]' '[A-Z]'; done)"
 418 AC_DEFINE_UNQUOTED(WRITER_ENUM, $enum NUM_SUPPORTED_WRITERS,
 419         enum of supported writers)
 420 names="$(for i in $write_writers; do printf \"$i\",' ' ; done)"
 421 AC_DEFINE_UNQUOTED(WRITER_NAMES, $names, supported writer names)
 422 inits="$(for i in $write_writers; do printf 'extern void '$i'_writer_init(struct writer *); '; done)"
 423 AC_DEFINE_UNQUOTED(DECLARE_WRITER_INITS, $inits, init functions of the supported writers)
 424 array="$(for i in $write_writers; do printf '{.init = '$i'_writer_init},'; done)"
 425 AC_DEFINE_UNQUOTED(WRITER_ARRAY, $array, array of supported writers)
 426
 427 gui_cmdline_objs="gui.cmdline"
 428 gui_errlist_objs="exec close_on_fork signal string stat ringbuffer fd"
 429 gui_other_objs="gui gui_common gui_theme"
 430 gui_objs="$gui_cmdline_objs $gui_errlist_objs $gui_other_objs"
 431 AC_DEFINE_UNQUOTED(INIT_GUI_ERRLISTS,
 432         objlist_to_errlist($gui_errlist_objs), errors used by para_gui)
 433 AC_SUBST(gui_objs, add_dot_o($gui_objs))
 434
 435 AC_OUTPUT
 436 AC_MSG_NOTICE([creating Makefile.deps])
 437 gcc -MM -MG $mysql_cppflags $faad_cppflags *.c > Makefile.deps
 438 AC_MSG_NOTICE([
 439 paraslash configuration:
 440 ~~~~~~~~~~~~~~~~~~~~~~~~
 441 mysql support: $have_mysql
 442 ogg vorbis support: $have_ogg
 443 mp3dec support (libmad): $have_mad
 444 aac support (libfaad): $have_faad
 445 ortp support: $have_ortp
 446 unix socket credentials: $have_ucred
 447 supported writers for para_write: $write_writers
 448 ])