jackaudio
/
jack1
mirror of https://github.com/jackaudio/jack1
1
0
Fork 0
Code Releases 19 Activity
jack1 codebase
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
276 Commits
4 Branches
7.6MB
Tree: fe42ff23ab
Branches Tags
${ item.name }
Create branch ${ searchTerm }
from 'fe42ff23ab'
${ noResults }
jack1/configure.in

279 lines
8.2KB
Raw Blame History 

  1. dnl Process this file with autoconf to produce a configure script.

  2. AC_INIT(jackd/jackd.c)

  3. 

  4. AC_CONFIG_AUX_DIR(.)

  5. 

  6. dnl ---

  7. dnl HOWTO: updating the JACK version number

  8. dnl

  9. dnl major version = ask on jackit-devel :)

  10. dnl minor version = incremented when any of the public or internal

  11. dnl                 interfaces are changed

  12. dnl micro version = incremented when implementation-only

  13. dnl                 changes are made

  14. dnl ---

  15. JACK_MAJOR_VERSION=0

  16. JACK_MINOR_VERSION=71

  17. JACK_MICRO_VERSION=5

  18. 

  19. dnl ---

  20. dnl HOWTO: updating the jack protocal version

  21. dnl

  22. dnl increment the protocol version whenever a change is

  23. dnl made to the way libjack communicates with jackd

  24. dnl that would break applications linked with an older

  25. dnl version of libjack.

  26. dnl ---

  27. JACK_PROTOCOL_VERSION=6

  28. 

  29. dnl ---

  30. dnl HOWTO: updating the libjack interface version

  31. dnl

  32. dnl current = incremented whenever the public libjack API is changed 

  33. dnl revision = incremented when the libjack implementation is changed

  34. dnl age = current libjack is both source and binary compatible with

  35. dnl       libjack interfaces current,current-1,...,current-age

  36. dnl

  37. dnl Note! see libtool documentation for detailed documentation

  38. dnl

  39. dnl Note Also! until we reach CURRENT>=1, the rules are somewhat

  40. dnl slacker than this, and closer to those for the JACK version

  41. dnl number.

  42. dnl ---

  43. JACK_API_CURRENT=0

  44. JACK_API_REVISION=19

  45. JACK_API_AGE=0

  46. 

  47. AC_SUBST(JACK_MAJOR_VERSION)

  48. AC_SUBST(JACK_MINOR_VERSION)

  49. AC_SUBST(JACK_MICRO_VERSION)

  50. 

  51. AC_SUBST(JACK_PROTOCOL_VERSION)

  52. 

  53. AC_SUBST(JACK_API_MAJOR_VERSION)

  54. AC_SUBST(JACK_API_MINOR_VERSION)

  55. AC_SUBST(JACK_API_MICRO_VERSION)

  56. 

  57. JACK_SO_VERSION=${JACK_API_CURRENT}:${JACK_API_REVISION}:${JACK_API_AGE}

  58. 

  59. JACK_VERSION=$JACK_MAJOR_VERSION.$JACK_MINOR_VERSION.${JACK_MICRO_VERSION}${BETA}

  60. JACK_RELEASE=$JACK_MAJOR_VERSION-$JACK_MINOR_VERSION-${JACK_MICRO_VERSION}${BETA}

  61. 

  62. AC_SUBST(JACK_SO_VERSION)

  63. AC_SUBST(JACK_VERSION)

  64. AC_SUBST(JACK_RELEASE)

  65. 

  66. AM_INIT_AUTOMAKE(jack-audio-connection-kit,${JACK_VERSION})

  67. AM_MAINTAINER_MODE

  68. 

  69. AM_CONFIG_HEADER(config.h)

  70. 

  71. AC_PROG_CC

  72. AC_PROG_CXX

  73. AC_PROG_LD

  74. AM_PROG_LIBTOOL

  75. AC_C_BIGENDIAN

  76. 

  77. AC_CHECK_HEADERS(string.h strings.h)

  78. 

  79. AC_CHECK_FUNC(getopt_long, , AC_MSG_ERROR([GNU getopt is required to build jack]))

  80. AC_CHECK_FUNC(gethostent, , AC_CHECK_LIB(nsl, gethostent))

  81. AC_CHECK_FUNC(setsockopt, , AC_CHECK_LIB(socket, setsockopt))

  82. AC_CHECK_FUNC(connect, , AC_CHECK_LIB(inet, connect))

  83. AC_CHECK_FUNCS(on_exit atexit)

  84. 

  85. dnl

  86. dnl look for system support for POSIX shm API

  87. dnl XXX this could probably be improved

  88. dnl

  89. 

  90. AC_ARG_ENABLE(posix-shm, [  --enable-posix-shm       use POSIX shm API ],

  91. 			TRY_POSIX_SHM=yes , TRY_POSIX_SHM=no ) 

  92. 

  93. 

  94. if test "x$TRY_POSIX_SHM" = "xyes"

  95. then

  96. 

  97. 	AC_MSG_CHECKING([POSIX shm support (compile time) ])

  98. 	df | grep -s /dev/shm >/dev/null 2>&1

  99. 	if test $? = 0 ; then

  100.         	SHM_FLAGS=-DUSE_POSIX_SHM

  101.         	AC_MSG_RESULT([found.

  102. 	   			JACK will use shm_open() and friends.])

  103. 

  104. 	else

  105.    		AC_MSG_RESULT([not found. 

  106. 			JACK will use System V shm API (shmget() and friends])

  107. 	fi

  108. else

  109. 	echo  '   JACK will use System V shm API (shmget() and friends)'

  110. 

  111. fi

  112. 

  113. JACK_CORE_CFLAGS="-I\$(top_srcdir) -D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS -Wall $SHM_FLAGS"

  114. 

  115. JACK_CFLAGS="$JACK_CORE_CFLAGS -g"

  116. JACK_OPT_CFLAGS="$JACK_CORE_CFLAGS -O3 -fomit-frame-pointer -ffast-math -fstrength-reduce -funroll-loops -fmove-all-movables"

  117. 

  118. AC_ARG_ENABLE(optimize,

  119.               [  --enable-optimize       ask the compiler for its best optimizations],

  120.               [ if test "x$enable_optimize" != "xno" ; then JACK_CFLAGS="$JACK_OPT_CFLAGS" ; fi ])

  121. 

  122. AC_SUBST(JACK_CFLAGS)

  123. 

  124. dnl

  125. dnl use JACK_CFLAGS for jackd compilation

  126. dnl 

  127. 

  128. CFLAGS=$JACK_CFLAGS

  129. 

  130. AC_ARG_ENABLE(debug,

  131.               [  --enable-debug          enable debugging messages in jackd and libjack],

  132.               [ if test "x$enable_debug" != "xno" ; then

  133.                     AC_DEFINE(DEBUG_ENABLED,,[Enable debugging messages])

  134.                 fi

  135.               ]

  136. )

  137. 

  138. USE_CAPABILITIES=false

  139. 

  140. AC_ARG_ENABLE(capabilities,

  141.               [  --enable-capabilities   use libcap to gain realtime scheduling priviledges],

  142.               [ if test "x$enable_capabilities" != "xno" ; then

  143.                     AC_CHECK_LIB(cap, capgetp,

  144.                                  [AC_CHECK_HEADER(sys/capability.h,

  145.                                                   [HAVE_CAPABILITIES=true],

  146.                                                   [AC_MSG_WARN([*** no kernel support for capabilities])

  147.                                                    HAVE_CAPABILITIES=false]

  148.                                   )],

  149.                                  [AC_MSG_WARN([*** no libcap present])

  150.                                   HAVE_CAPABILITIES=false]

  151.                     )

  152.                     if test "x$HAVE_CAPABILITIES" = "xtrue"; then

  153.                         AC_CHECK_PROG(HAVE_CAPABILITIES, md5sum, true, false)

  154.                     fi

  155.                     if test "x$HAVE_CAPABILITIES" = "xfalse"; then

  156.                         AC_MSG_WARN([*** required program md5sum not found])

  157.                     fi

  158.                     if test "x$HAVE_CAPABILITIES" = "xfalse"; then

  159.                         AC_MSG_ERROR([*** Capabilities support not present. Run configure again without --enable-capabilities.])

  160.                     fi

  161.                     USE_CAPABILITIES=true

  162.                     AC_DEFINE(USE_CAPABILITIES,,[Enable POSIX 1.e capabilities support])

  163.                 fi

  164.               ]

  165. )

  166. 

  167. STRIPPED_JACKD=false

  168. AC_ARG_ENABLE(stripped-jackd,

  169.               [  --enable-stripped-jackd	strip jack before computing its md5 sum ],

  170.               [ if test "x$USE_CAPABILITIES" != "xtrue" ; then

  171.                     AC_MSG_WARN([*** capabilities not enabled, stripped jackd has no effect])

  172.                 elif test "x$enable_stripped_jackd" != "xno"; then

  173.                     STRIPPED_JACKD=true

  174.                 fi

  175.               ]

  176. )

  177. 

  178. AC_ARG_ENABLE(timestamps,

  179.               [  --enable-timestamps	allow clients to use the JACK timestamp API ],

  180.               [ if test "x$enable_debug" != "xno" ; then

  181.                     AC_DEFINE(WITH_TIMESTAMPS,,[Enable JACK timestamp API])

  182.                 fi

  183.               ]

  184. )

  185. 

  186. # plugins go in the addon dir.

  187. 

  188. AS_AC_EXPAND(ADDON_DIR,${libdir}/jack)

  189. AC_SUBST(ADDON_DIR)

  190. AC_DEFINE_UNQUOTED(ADDON_DIR,"$ADDON_DIR",[Directory for plugins])

  191. 

  192. AC_ARG_WITH(html-dir,

  193.             [  --with-html-dir=PATH    where to install the html documentation])

  194. 

  195. if test "x$with_html_dir" = "x" ; then

  196.     HTML_DIR='${pkgdatadir}'

  197. else

  198.     HTML_DIR=$with_html_dir

  199. fi

  200. 

  201. AC_SUBST(HTML_DIR)

  202. 

  203. 

  204. # allow specifying default tmpdir

  205. AC_ARG_WITH(default-tmpdir,

  206.             [  --with-default-tmpdir=PATH    where jackd and clients will put tmp files (/tmp)])

  207. 

  208. if test "x$with_default_tmpdir" = "x" ; then

  209. 	DEFAULT_TMP_DIR=/tmp

  210. else

  211. 	DEFAULT_TMP_DIR=$with_default_tmpdir

  212. fi

  213. 

  214. AC_SUBST(DEFAULT_TMP_DIR)

  215. AC_DEFINE_UNQUOTED(DEFAULT_TMP_DIR,"$DEFAULT_TMP_DIR",[Default tmp directory])

  216. 

  217. 

  218. 

  219. 

  220. # jack depends on alsa 0.9. some example apps depend on libsndfile.

  221. 

  222. AC_CHECK_LIB(asound,snd_pcm_drop,

  223. 	     [

  224.                HAVE_ALSA="true"

  225.                ALSA_LIBS=-lasound

  226.              ],

  227.              [ 

  228.                HAVE_ALSA="false"

  229.                AC_MSG_WARN([ALSA 0.9 support not found])

  230.              ],

  231. 	     [-lm]

  232. )

  233. AC_SUBST(ALSA_LIBS)

  234. 

  235. dnl replace me with a proper test

  236. HAVE_SOLARIS="false"

  237. 

  238. if test "x$HAVE_ALSA" != "xtrue"; then

  239.    if test "x$HAVE_SOLARIS" != "xtrue"; then

  240.       AC_MSG_ERROR([*** Neither Solaris nor ALSA audio support was found, aborting...])

  241.    fi

  242. fi

  243. 

  244. HAVE_SNDFILE=false

  245. PKG_CHECK_MODULES(SNDFILE, sndfile >= 1.0,[HAVE_SNDFILE=true], [true])

  246. if test x$HAVE_SNDFILE = xfalse; then

  247.              AC_MSG_WARN([*** the jackrec example client will not be built])

  248. fi

  249. 

  250. # you need doxygen to make dist.

  251. AC_CHECK_PROG(HAVE_DOXYGEN, doxygen, true, false)

  252. if test $HAVE_DOXYGEN = "false"; then

  253.              AC_MSG_WARN([*** doxygen not found, docs will not be built])

  254. fi

  255. 

  256. AM_CONDITIONAL(HAVE_SNDFILE, $HAVE_SNDFILE)

  257. AM_CONDITIONAL(HAVE_DOXYGEN, $HAVE_DOXYGEN)

  258. AM_CONDITIONAL(USE_CAPABILITIES, $USE_CAPABILITIES)

  259. AM_CONDITIONAL(STRIPPED_JACKD, $STRIPPED_JACKD)

  260. AM_CONDITIONAL(HAVE_ALSA, $HAVE_ALSA)

  261. AM_CONDITIONAL(HAVE_SOLARIS, $HAVE_SOLARIS)

  262. 

  263. AC_OUTPUT(

  264. Makefile

  265. jack.pc

  266. jack.spec

  267. jack/Makefile

  268. jack/version.h

  269. jackd/Makefile

  270. jackd/jackd.1

  271. libjack/Makefile

  272. drivers/Makefile

  273. drivers/alsa/Makefile

  274. drivers/solaris/Makefile

  275. example-clients/Makefile

  276. doc/Makefile

  277. doc/reference.doxygen

  278. )