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], \
  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 audioc_cmdline_objs="audioc.cmdline"
  68 audioc_errlist_objs="audioc string net fd"
  69
  70 audiod_cmdline_objs="audiod.cmdline grab_client.cmdline compress_filter.cmdline
  71         http_recv.cmdline dccp_recv.cmdline file_write.cmdline client.cmdline"
  72 audiod_errlist_objs="audiod signal string daemon stat net
  73         time grab_client filter_chain wav compress http_recv dccp dccp_recv
  74         recv_common fd sched write_common file_writer audiod_command crypt
  75         client_common"
  76 audiod_ldflags=""
  77
  78 server_cmdline_objs="server.cmdline"
  79 server_errlist_objs="server mp3_afh afs command net string signal random_selector
  80         time daemon stat crypt http_send db close_on_fork playlist_selector
  81         ipc dccp dccp_send fd"
  82 server_ldflags=""
  83
  84 write_cmdline_objs="write.cmdline file_write.cmdline"
  85 write_errlist_objs="write write_common file_writer time fd string sched stdin"
  86 write_ldflags=""
  87 write_writers="file"
  88
  89 client_cmdline_objs="client.cmdline"
  90 client_errlist_objs="client net string crypt fd sched stdin stdout client_common"
  91 client_ldflags=""
  92
  93 ########################################################################### ssl
  94 dnl @synopsis CHECK_SSL
  95 dnl
  96 dnl based on the follwing macro from the autoconf archive
  97 dnl
  98 dnl @category InstalledPackages
  99 dnl @author Mark Ethan Trostler <trostler@juniper.net>
 100 dnl @version 2003-01-28
 101 dnl @license AllPermissive
 102
 103 AC_DEFUN([CHECK_SSL],
 104 [
 105         for ssldir in $1 /usr/local/ssl /usr/lib/ssl /usr/ssl /usr/pkg /usr/local /usr; do
 106                 AC_MSG_CHECKING(for openssl in $ssldir)
 107                 if test -f "$ssldir/include/openssl/ssl.h"; then
 108                         found_ssl="yes"
 109                         AC_MSG_RESULT(yes)
 110                         SSL_CFLAGS="-I$ssldir/include/openssl"
 111                         SSL_CPPFLAGS="-I$ssldir/include/openssl"
 112                         break
 113                 fi
 114                 if test -f "$ssldir/include/ssl.h"; then
 115                         found_ssl="yes";
 116                         AC_MSG_RESULT(yes)
 117                         SSL_CFLAGS="-I$ssldir/include/";
 118                         SSL_CPPFLAGS="-I$ssldir/include/";
 119                         break
 120                 fi
 121                 AC_MSG_RESULT(no)
 122         done
 123         if test x_$found_ssl != x_yes; then
 124                 AC_MSG_ERROR(Cannot find ssl libraries)
 125         else
 126                 SSL_LIBS="-lssl -lcrypto";
 127                 SSL_LDFLAGS="-L$ssldir/lib";
 128         fi
 129         AC_SUBST(SSL_CPPFLAGS)
 130         AC_SUBST(SSL_CFLAGS)
 131         AC_SUBST(SSL_LIBS)
 132         AC_SUBST(SSL_LDFLAGS)
 133 ])dnl
 134
 135 AC_ARG_ENABLE(ssldir, [AS_HELP_STRING(--enable-ssldir=path,
 136         [Search for openssl also in path.])])
 137 if test "$enable_ssldir" = "yes"; then enable_ssldir=""; fi
 138 CHECK_SSL($enable_ssldir)
 139 server_ldflags="$srver_ldflags $SSL_LDFLAGS $SSL_LIBS"
 140 client_ldflags="$client_ldflags $SSL_LDFLAGS $SSL_LIBS"
 141 audiod_ldflags="$audiod_ldflags $SSL_LDFLAGS $SSL_LIBS"
 142
 143 ########################################################################### ucred
 144
 145 AC_MSG_CHECKING(for struct ucred)
 146 AC_TRY_LINK([
 147         #include <sys/types.h>
 148         #include <sys/socket.h>
 149 ],[
 150         struct ucred sucred; sucred.pid=0;
 151 ],[have_ucred=yes],[have_ucred=no])
 152 AC_MSG_RESULT($have_ucred)
 153 if test ${have_ucred} = yes; then
 154         AC_DEFINE(HAVE_UCRED, 1, define to 1 you have struct ucred)
 155 fi
 156
 157 ########################################################################### osx
 158
 159 AC_MSG_CHECKING(for CoreAudio (MacOs))
 160 AC_TRY_LINK([
 161         #include <CoreAudio/CoreAudio.h>
 162 ],[
 163         AudioDeviceID id;
 164 ],[have_core_audio=yes],[have_core_audio=no])
 165 AC_MSG_RESULT($have_core_audio)
 166 if test ${have_core_audio} = yes; then
 167         f1="-framework CoreAudio"
 168         f2="-framework AudioToolbox"
 169         f3="-framework AudioUnit"
 170         f4="-framework CoreServices"
 171         f="$f1 $f2 $f3 $f4"
 172         audiod_errlist_objs="$audiod_errlist_objs osx_writer"
 173         audiod_cmdline_objs="$audiod_cmdline_objs osx_write.cmdline"
 174         audiod_ldflags="$audiod_ldflags $f"
 175
 176         write_errlist_objs="$write_errlist_objs osx_writer"
 177         write_cmdline_objs="$write_cmdline_objs osx_write.cmdline"
 178         write_ldflags="$write_ldflags $f"
 179         write_writers="$write_writers osx"
 180         AC_DEFINE(HAVE_CORE_AUDIO, 1, define to 1 on MacOs)
 181 fi
 182 ########################################################################### gtk2
 183
 184 pkg_modules="gtk+-2.0 >= 2.0.0"
 185 PKG_CHECK_MODULES(GTK, [$pkg_modules], [extras="$extras para_krell.so"], [
 186         AC_MSG_WARN([gtk+-2 not found, can not build para_krell])
 187 ])
 188 AC_SUBST(GTK_CFLAGS)
 189 AC_SUBST(GTK_LIBS)
 190
 191 ########################################################################### sdl
 192 AC_CHECK_LIB([SDL_image], [SDL_Init], [extras="$extras para_sdl_gui"], [
 193         AC_MSG_WARN([libSDL_image not found, cannot build para_sdl_gui])
 194 ])
 195 AC_CHECK_HEADER(SDL/SDL.h, [],
 196         [AC_MSG_WARN([SDL/SDL.h not found])])
 197
 198 ########################################################################### mysql
 199 have_mysql="yes"
 200 AC_ARG_ENABLE(mysql_headers, [AC_HELP_STRING(--enable-mysql-headers=dir,
 201         [look for mysql.h also in dir])])
 202 if test -n "$enable_mysql_headers"; then
 203         mysql_cppflags="-I$enable_mysql_headers"
 204         CPPFLAGS="$CPPFLAGS $mysql_cppflags"
 205 fi
 206 AC_ARG_ENABLE(mysql_libs, [AC_HELP_STRING(--enable-mysql-libs=dir,
 207         [look for libmysqlclient also in dir])])
 208 if test -n "$enable_mysql_libs"; then
 209         mysql_libs="-L$enable_mysql_libs"
 210         LDFLAGS="$LDFLAGS $mysql_libs"
 211 fi
 212 AC_CHECK_HEADER(mysql/mysql.h, [], [
 213         have_mysql="no"
 214 ])
 215 AC_CHECK_LIB([mysqlclient], [mysql_init], [], [
 216         have_mysql="no"
 217 ])
 218 if test "$have_mysql" = "yes"; then
 219         server_ldflags="$server_ldflags $mysql_libs -lmysqlclient"
 220         server_errlist_objs="$server_errlist_objs mysql_selector"
 221         AC_SUBST(mysql_cppflags)
 222         AC_SUBST(mysql_libs)
 223         AC_DEFINE(HAVE_MYSQL, 1, [define to 1 to turn on mysql support])
 224 else
 225         AC_MSG_WARN([cannot build mysql-based audio file selector])
 226 fi
 227 ########################################################################### ogg
 228 have_ogg="yes"
 229 AC_CHECK_LIB([ogg], [ogg_stream_init], [], [
 230         have_ogg="no"
 231 ])
 232 AC_CHECK_LIB([vorbis], [vorbis_info_init], [], [
 233         have_ogg="no"
 234 ])
 235 AC_CHECK_HEADERS([ogg/ogg.h vorbis/codec.h], [], [
 236         have_ogg="no"
 237 ])
 238 if test "$have_ogg" = "yes"; then
 239         AC_DEFINE(HAVE_OGGVORBIS, 1, define to 1 to turn on ogg vorbis support)
 240         server_ldflags="$server_ldflags -logg -lvorbis -lvorbisfile"
 241         filter_ldflags="$filter_ldflags -lvorbis -lvorbisfile"
 242         audiod_ldflags="$audiod_ldflags -lvorbis -lvorbisfile"
 243
 244         filter_cmdline_objs="$filter_cmdline_objs oggdec_filter.cmdline"
 245         audiod_cmdline_objs="$audiod_cmdline_objs oggdec_filter.cmdline"
 246
 247         server_errlist_objs="$server_errlist_objs ogg_afh"
 248         filter_errlist_objs="$filter_errlist_objs oggdec"
 249         audiod_errlist_objs="$audiod_errlist_objs oggdec"
 250 else
 251         AC_MSG_WARN([no ogg vorbis support in para_server/para_filter])
 252 fi
 253 ########################################################################### faad
 254 have_faad=yes
 255 AC_ARG_ENABLE(faad_headers, [AC_HELP_STRING(--enable-faad-headers=dir,
 256         [look for neaacdec.h also in dir])])
 257 if test -n "$enable_faad_headers"; then
 258         faad_cppflags="-I$enable_faad_headers"
 259         CPPFLAGS="$CPPFLAGS $faad_cppflags"
 260 fi
 261 AC_ARG_ENABLE(faad_libs, [AC_HELP_STRING(--enable-faad-libs=dir,
 262         [look for libfaad also in dir])])
 263 if test -n "$enable_faad_libs"; then
 264         faad_libs="-L$enable_faad_libs"
 265         LDFLAGS="$LDFLAGS $faad_libs"
 266 fi
 267 AC_CHECK_HEADER(neaacdec.h, [], have_faad=no)
 268 AC_CHECK_LIB([faad], [NeAACDecOpen], [], have_faad=no)
 269 if test "$have_faad" = "yes"; then
 270         AC_DEFINE(HAVE_FAAD, 1, define to 1 if you want to build the aacdec filter)
 271         filter_errlist_objs="$filter_errlist_objs aacdec aac_common"
 272         audiod_errlist_objs="$audiod_errlist_objs aacdec aac_common"
 273         server_errlist_objs="$server_errlist_objs aac_afh aac_common"
 274         server_ldflags="$server_ldflags $faad_libs -lfaad"
 275         filter_ldflags="$filter_ldflags $faad_libs -lfaad"
 276         audiod_ldflags="$audiod_ldflags $faad_libs -lfaad"
 277         AC_SUBST(faad_cppflags)
 278         AC_SUBST(faad_libs)
 279 else
 280         AC_MSG_WARN([no aac support in para_audiod/para_filter])
 281 fi
 282 ########################################################################### mad
 283 have_mad="yes"
 284 AC_ARG_ENABLE(mad_headers, [AC_HELP_STRING(--enable-mad-headers=dir,
 285         [look for mad.h also in dir])])
 286 if test -n "$enable_mad_headers"; then
 287         mad_cppflags="-I$enable_mad_headers"
 288         CPPFLAGS="$CPPFLAGS $mad_cppflags"
 289 fi
 290 AC_ARG_ENABLE(mad_libs, [AC_HELP_STRING(--enable-mad-libs=dir,
 291         [look for libmad also in dir])])
 292 if test -n "$enable_mad_libs"; then
 293         mad_libs="-L$enable_mad_libs"
 294         LDFLAGS="$LDFLAGS $mad_libs"
 295 fi
 296 AC_CHECK_HEADERS([mad.h], [], [
 297         have_mad="no"
 298 ])
 299 AC_CHECK_LIB([mad], [mad_stream_init], [], [
 300         have_mad="no"
 301 ])
 302 if test "$have_mad" = "yes"; then
 303         AC_DEFINE(HAVE_MAD, 1, define to 1 if you want to build the mp3dec filter)
 304         filter_errlist_objs="$filter_errlist_objs mp3dec"
 305         audiod_errlist_objs="$audiod_errlist_objs mp3dec"
 306         filter_ldflags="$filter_ldflags $mad_libs -lmad"
 307         audiod_ldflags="$audiod_ldflags $mad_libs -lmad"
 308         AC_SUBST(mad_cppflags)
 309         AC_SUBST(mad_libs)
 310 else
 311         AC_MSG_WARN([no mp3dec support in para_audiod/para_filter])
 312 fi
 313 ########################################################################### alsa
 314 have_alsa="yes"
 315 msg="=> no alsa support for para_audiod/para_write"
 316 AC_CHECK_HEADERS([alsa/asoundlib.h], [], [
 317         AC_MSG_WARN([no alsa/asoundlib $msg])
 318         have_alsa="no"
 319 ])
 320 AC_CHECK_LIB([asound], [snd_pcm_open], [], [
 321         AC_MSG_WARN([no libasound $msg])
 322         have_alsa="no"
 323 ])
 324 if test "$have_alsa" = "yes"; then
 325         audiod_errlist_objs="$audiod_errlist_objs alsa_writer"
 326         audiod_cmdline_objs="$audiod_cmdline_objs alsa_write.cmdline"
 327         audiod_ldflags="$audiod_ldflags -lasound"
 328
 329         write_errlist_objs="$write_errlist_objs alsa_writer"
 330         write_cmdline_objs="$write_cmdline_objs alsa_write.cmdline"
 331         write_ldflags="$write_ldflags -lasound"
 332         write_writers="$write_writers alsa"
 333 fi
 334 ########################################################################### ortp
 335 have_ortp="yes"
 336 AC_ARG_ENABLE(ortp, AC_HELP_STRING([--disable-ortp], [Disable ortp support]),
 337         if test x$enableval = xno; then
 338                 have_ortp=no
 339         fi
 340 )
 341 if test "$have_ortp" = "yes"; then
 342         AC_CHECK_HEADERS([ortp/ortp.h], [], [
 343                 have_ortp="no"
 344         ])
 345         AC_CHECK_LIB([ortp], [ortp_init], [], [
 346                 have_ortp="no"
 347         ])
 348 fi
 349 if test "$have_ortp" = "yes"; then
 350         recv_cmdline_objs="$recv_cmdline_objs ortp_recv.cmdline"
 351         recv_errlist_objs="$recv_errlist_objs ortp_recv"
 352
 353         audiod_cmdline_objs="$audiod_cmdline_objs ortp_recv.cmdline"
 354         audiod_errlist_objs="$audiod_errlist_objs ortp_recv"
 355
 356         server_errlist_objs="$server_errlist_objs ortp_send"
 357
 358         recv_ldflags="$recv_ldflags -lortp"
 359         server_ldflags="$server_ldflags -lortp"
 360         audiod_ldflags="$audiod_ldflags -lortp"
 361         AC_DEFINE(HAVE_ORTP, 1, [define to 1 to turn on ortp support])
 362
 363 else
 364         AC_MSG_NOTICE([deactivating ortp support])
 365 fi
 366 AC_SUBST(GLIB_CFLAGS)
 367 AC_SUBST(GLIB_LIBS)
 368
 369 ########################################################################### zmw
 370 slide="para_slider"
 371 msg="can not build para_slider"
 372 CPPFLAGS="$GTK_CFLAGS"
 373 LDFLAGS="$LDFLAGS $GTK_LIBS"
 374 AC_CHECK_HEADERS([zmw/zmw.h], [], [
 375         AC_MSG_WARN([zero memory widget header files not found, $msg])
 376         slide=""
 377 ])
 378 AC_CHECK_LIB([zmw], [zmw_init], [], [
 379         AC_MSG_WARN([zero memory widget library not found, $msg])
 380         slide=""
 381 ])
 382 extras="$extras $slide"
 383
 384
 385
 386
 387
 388 AC_SUBST(extra_binaries, [$extras])
 389 AC_SUBST(extra_filter_objs, [$extra_filter_objs])
 390 AC_SUBST(extra_filter_libs, [$extra_filter_libs])
 391 AC_SUBST(install_sh, [$INSTALL])
 392 AC_CONFIG_FILES([Makefile])
 393
 394
 395
 396 AC_DEFUN([add_dot_o],[$(for i in $@; do printf "$i.o "; done)])
 397 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 $i | tr 'a-z' 'A-Z')), "; done) }])
 398
 399 recv_objs="$recv_cmdline_objs $recv_errlist_objs"
 400 filter_objs="$filter_cmdline_objs $filter_errlist_objs"
 401 audiod_objs="$audiod_cmdline_objs $audiod_errlist_objs"
 402 server_objs="$server_cmdline_objs $server_errlist_objs"
 403 write_objs="$write_cmdline_objs $write_errlist_objs"
 404 client_objs="$client_cmdline_objs $client_errlist_objs"
 405 audioc_objs="$audioc_cmdline_objs $audioc_errlist_objs"
 406
 407 AC_SUBST(recv_objs, add_dot_o($recv_objs))
 408 AC_SUBST(recv_ldflags, $recv_ldflags)
 409 AC_DEFINE_UNQUOTED(INIT_RECV_ERRLISTS, objlist_to_errlist($recv_errlist_objs),
 410         errors used by para_recv)
 411
 412 AC_SUBST(filter_objs, add_dot_o($filter_objs))
 413 AC_SUBST(filter_ldflags, $filter_ldflags)
 414 AC_DEFINE_UNQUOTED(INIT_FILTER_ERRLISTS,
 415         objlist_to_errlist($filter_errlist_objs), errors used by para_filter)
 416
 417 AC_SUBST(audiod_objs, add_dot_o($audiod_objs))
 418 AC_SUBST(audiod_ldflags, $audiod_ldflags)
 419 AC_DEFINE_UNQUOTED(INIT_AUDIOD_ERRLISTS, objlist_to_errlist($audiod_errlist_objs),
 420         errors used by para_audiod)
 421
 422 AC_SUBST(server_objs, add_dot_o($server_objs))
 423 AC_SUBST(server_ldflags, $server_ldflags)
 424 AC_DEFINE_UNQUOTED(INIT_SERVER_ERRLISTS,
 425         objlist_to_errlist($server_errlist_objs), errors used by para_server)
 426
 427 AC_SUBST(write_objs, add_dot_o($write_objs))
 428 AC_SUBST(write_ldflags, $write_ldflags)
 429 AC_DEFINE_UNQUOTED(INIT_WRITE_ERRLISTS,
 430         objlist_to_errlist($write_errlist_objs), errors used by para_write)
 431
 432 AC_SUBST(client_objs, add_dot_o($client_objs))
 433 AC_SUBST(client_ldflags, $client_ldflags)
 434 AC_DEFINE_UNQUOTED(INIT_CLIENT_ERRLISTS,
 435         objlist_to_errlist($client_errlist_objs), errors used by para_client)
 436
 437 AC_SUBST(audioc_objs, add_dot_o($audioc_objs))
 438 AC_DEFINE_UNQUOTED(INIT_AUDIOC_ERRLISTS,
 439         objlist_to_errlist($audioc_errlist_objs), errors used by para_audioc)
 440
 441 enum="$(for i in $write_writers; do printf "${i}_WRITE, " | tr '[a-z]' '[A-Z]'; done)"
 442 AC_DEFINE_UNQUOTED(WRITER_ENUM, $enum NUM_SUPPORTED_WRITERS,
 443         enum of supported writers)
 444 names="$(for i in $write_writers; do printf \"$i\",' ' ; done)"
 445 AC_DEFINE_UNQUOTED(WRITER_NAMES, $names, supported writer names)
 446 inits="$(for i in $write_writers; do printf 'extern void '$i'_writer_init(struct writer *); '; done)"
 447 AC_DEFINE_UNQUOTED(DECLARE_WRITER_INITS, $inits, init functions of the supported writers)
 448 array="$(for i in $write_writers; do printf '{.init = '$i'_writer_init},'; done)"
 449 AC_DEFINE_UNQUOTED(WRITER_ARRAY, $array, array of supported writers)
 450
 451 gui_cmdline_objs="gui.cmdline"
 452 gui_errlist_objs="exec close_on_fork signal string stat ringbuffer fd"
 453 gui_other_objs="gui gui_common gui_theme"
 454 gui_objs="$gui_cmdline_objs $gui_errlist_objs $gui_other_objs"
 455 AC_DEFINE_UNQUOTED(INIT_GUI_ERRLISTS,
 456         objlist_to_errlist($gui_errlist_objs), errors used by para_gui)
 457 AC_SUBST(gui_objs, add_dot_o($gui_objs))
 458
 459 AC_OUTPUT
 460 AC_MSG_NOTICE([creating Makefile.deps])
 461 gcc -MM -MG $mysql_cppflags $faad_cppflags $mad_cppflags *.c > Makefile.deps
 462 AC_MSG_NOTICE([
 463 paraslash configuration:
 464 ~~~~~~~~~~~~~~~~~~~~~~~~
 465 mysql support: $have_mysql
 466 ogg vorbis support: $have_ogg
 467 mp3dec support (libmad): $have_mad
 468 aac support (libfaad): $have_faad
 469 ortp support: $have_ortp
 470 unix socket credentials: $have_ucred
 471 supported writers for para_write: $write_writers
 472 ])