1 dnl Autoconf settings for vlc
2 AC_INIT(src/interface/main.c)
3 AC_CONFIG_HEADER(include/defs.h)
10 AC_SUBST(VLC_CODENAME)
13 save_CFLAGS="${CFLAGS}"
24 dnl Check for compiler environment
27 dnl Check for endianness if not cross-compiling
28 if test x${cross_compiling} != xyes; then
32 dnl Check for system libs needed
33 AC_CHECK_FUNCS(gettimeofday select strerror strtod strtol)
34 AC_CHECK_FUNCS(setenv putenv)
35 AC_CHECK_FUNC(connect,,[
36 AC_CHECK_LIB(socket,connect,LIB="${LIB} -lsocket")
38 AC_CHECK_FUNC(gethostbyname,,[
39 AC_CHECK_LIB(nsl,gethostbyname,LIB="${LIB} -lnsl")
41 AC_CHECK_FUNC(nanosleep,,[
42 AC_CHECK_LIB(rt,nanosleep,LIB="${LIB} -lrt",[
43 AC_CHECK_LIB(posix4,nanosleep,LIB="${LIB} -lposix4")
46 AC_CHECK_FUNCS(usleep)
47 AC_CHECK_FUNC(inet_aton,,[
48 AC_CHECK_LIB(resolv,inet_aton,LIB="${LIB} -lresolv")
50 AC_CHECK_FUNCS(vasprintf)
53 AC_CHECK_FUNC(getopt_long,[AC_DEFINE(HAVE_GETOPT_LONG,1,long getopt support)],
54 [ # FreeBSD has a gnugetopt library for this:
55 AC_CHECK_LIB([gnugetopt],[getopt_long],
56 [AC_DEFINE(HAVE_GETOPT_LONG,1,getopt support) LIB="${LIB} -lgnugetopt"],
62 AC_CHECK_LIB(dl,dlopen,LIB="${LIB} -ldl")
63 AC_CHECK_LIB(m,pow,LIB_YUV="${LIB_YUV} -lm")
65 CPPFLAGS="${CPPFLAGS} -I/usr/local/include"
66 CFLAGS="${CFLAGS} -I/usr/local/include"
68 dnl Check for pthreads - borrowed from XMMS
70 AC_CHECK_LIB(pthread,pthread_attr_init,PTHREAD_LIBS="-lpthread")
71 if test "x$PTHREAD_LIBS" = xerror; then
72 AC_CHECK_LIB(pthreads,pthread_attr_init,PTHREAD_LIBS="-lpthreads")
74 if test "x$PTHREAD_LIBS" = xerror; then
75 AC_CHECK_LIB(c_r,pthread_attr_init,PTHREAD_LIBS="-lc_r")
77 if test "x$PTHREAD_LIBS" = xerror; then
79 AC_CHECK_FUNC(pthread_attr_init)
81 LIB="${LIB} ${PTHREAD_LIBS}"
83 dnl Check for misc headers
84 AC_EGREP_HEADER(pthread_cond_t,pthread.h,[
85 AC_DEFINE(PTHREAD_COND_T_IN_PTHREAD_H, 1,
86 Define if <pthread.h> defines pthread_cond_t.)
88 AC_EGREP_HEADER(strncasecmp,strings.h,[
89 AC_DEFINE(STRNCASECMP_IN_STRINGS_H, 1,
90 Define if <strings.h> defines strncasecmp.)
94 AC_CHECK_HEADERS(stddef.h getopt.h strings.h)
95 AC_CHECK_HEADERS(sys/sockio.h fcntl.h sys/time.h unistd.h)
96 AC_CHECK_HEADERS(sys/soundcard.h machine/soundcard.h)
97 AC_CHECK_HEADERS(dlfcn.h image.h)
98 AC_CHECK_HEADERS(arpa/inet.h net/if.h netinet/in.h sys/socket.h)
99 AC_CHECK_HEADERS(machine/param.h)
101 dnl Check for threads library
102 AC_CHECK_HEADERS(cthreads.h pthread.h kernel/scheduler.h kernel/OS.h)
104 dnl Check for ntohl, etc.
105 CFLAGS="${CFLAGS} -Wall -Werror"
106 AC_MSG_CHECKING([for ntohl in sys/param.h])
107 AC_TRY_COMPILE([#include <sys/param.h>
108 void foo() { int meuh; ntohl(meuh); }],,
109 AC_DEFINE(NTOHL_IN_SYS_PARAM_H, 1, Define if <sys/param.h> defines ntohl.)
110 AC_MSG_RESULT(yes), AC_MSG_RESULT(no))
112 dnl Check for -rdynamic flag
113 CFLAGS="${CFLAGS} -rdynamic -Wall -Werror"
114 AC_MSG_CHECKING([if \$CC miserably fails with the -rdynamic flag])
116 LCFLAGS="${LCFLAGS} -rdynamic"
117 AC_MSG_RESULT(no), AC_MSG_RESULT(yes))
119 dnl End of the bizarre compilation tests
120 CFLAGS="${save_CFLAGS}"
122 dnl Check for boolean_t
123 AC_MSG_CHECKING([for boolean_t in sys/types.h])
124 AC_TRY_COMPILE([#include <sys/types.h>
125 void quux() { boolean_t foo; }],,
126 AC_DEFINE(BOOLEAN_T_IN_SYS_TYPES_H, 1, Define if <sys/types.h> defines boolean_t.)
127 AC_MSG_RESULT(yes), AC_MSG_RESULT(no))
128 AC_MSG_CHECKING([for boolean_t in pthread.h])
129 AC_TRY_COMPILE([#include <pthread.h>
130 void quux() { boolean_t foo; }],,
131 AC_DEFINE(BOOLEAN_T_IN_PTHREAD_H, 1, Define if <pthread.h> defines boolean_t.)
132 AC_MSG_RESULT(yes), AC_MSG_RESULT(no))
134 dnl Checks for typedefs, structures, and compiler characteristics.
144 BUILTINS="${BUILTINS} es ps ts yuv idct idctclassic motion imdct downmix"
147 dnl Accelerated modules
151 MMX_PLUGINS="idctmmx motionmmx"
152 MMXEXT_PLUGINS="idctmmxext motionmmxext imdct3dn"
155 MMX_PLUGINS="yuvmmx idctmmx motionmmx"
156 MMXEXT_PLUGINS="idctmmxext motionmmxext imdct3dn imdctsse downmix3dn downmixsse"
160 AC_MSG_CHECKING([if \$CC groks MMX inline assembly])
161 AC_TRY_COMPILE([void quux(){void *p;asm("packuswb %%mm1,%%mm2"::"r"(p));}],,
162 ACCEL_PLUGINS="${ACCEL_PLUGINS} ${MMX_PLUGINS}"
163 AC_MSG_RESULT(yes), AC_MSG_RESULT(no))
165 AC_MSG_CHECKING([if \$CC groks MMX EXT or SSE inline assembly])
166 AC_TRY_COMPILE([void quux(){void *p;asm("maskmovq %%mm1,%%mm2"::"r"(p));}],,
167 ACCEL_PLUGINS="${ACCEL_PLUGINS} ${MMXEXT_PLUGINS}"
168 AC_MSG_RESULT(yes), AC_MSG_RESULT(no))
171 dnl DVD module: check for DVD ioctls
173 AC_CHECK_HEADERS(sys/ioctl.h,[
174 BUILTINS="${BUILTINS} dvd"
175 AC_CHECK_HEADERS(sys/cdio.h sys/dvdio.h linux/cdrom.h)
178 dnl Old FreeBSD: sys/cdio.h
180 AC_EGREP_HEADER(dvd_struct,sys/dvdio.h,[
181 AC_DEFINE(DVD_STRUCT_IN_SYS_DVDIO_H, 1,
182 Define if <sys/dvdio.h> defines dvd_struct.)
186 dnl Newer FreeBSD: sys/dvdio.h
188 AC_EGREP_HEADER(dvd_struct,sys/cdio.h,[
189 AC_DEFINE(DVD_STRUCT_IN_SYS_CDIO_H, 1,
190 Define if <sys/cdio.h> defines dvd_struct.)
193 if test x$BSD_DVD_STRUCT = x1; then
194 AC_DEFINE(HAVE_BSD_DVD_STRUCT, 1,
195 Define if BSD-like dvd_struct is defined.)
198 dnl Linux: linux/cdrom.h
200 AC_EGREP_HEADER(dvd_struct,linux/cdrom.h,[
201 AC_DEFINE(DVD_STRUCT_IN_LINUX_CDROM_H, 1,
202 Define if <linux/cdrom.h> defines DVD_STRUCT.)
210 [ --disable-dummy dummy module (default enabled)])
211 if test x$enable_dummy != xno; then
212 BUILTINS="${BUILTINS} dummy"; fi
218 [ --disable-null Null module (default enabled)])
219 if test x$enable_null != xno; then
220 BUILTINS="${BUILTINS} null"; fi
226 [ --disable-rc rc module (default enabled)])
227 if test x$enable_rc != xno; then
228 BUILTINS="${BUILTINS} rc"; fi
231 dnl PentiumPro acceleration
234 [ --disable-ppro Disable PentiumPro optimizations (default enabled for x86)],
235 [ if test x$enableval = xyes; then ARCH="${ARCH} ppro"; fi ],
236 [ if test x${host_cpu} = xi686; then ARCH="${ARCH} ppro"; fi ])
242 [ --disable-mmx Disable MMX optimizations (default enabled for x86)],
243 [ if test x$enableval = xyes; then ARCH="${ARCH} mmx";
244 BUILTINS="${BUILTINS} ${ACCEL_PLUGINS}"; fi ],
245 [ if test x${host_cpu} = xi686 -o x${host_cpu} = xi586 -o x${host_cpu} = xx86 -o x${host_cpu} = xi386; then ARCH="${ARCH} mmx";
246 BUILTINS="${BUILTINS} ${ACCEL_PLUGINS}"; fi ])
249 dnl AltiVec acceleration
251 AC_ARG_ENABLE(altivec,
252 [ --enable-altivec Enable altivec optimizations (default disabled since it is broken)],
253 [ if test x$enableval = xyes; then ARCH="${ARCH} altivec";
254 BUILTINS="${BUILTINS} idctaltivec"
255 LIB_IDCTALTIVEC="-framework vecLib"
257 #[ if test -d /System/Library/Frameworks/vecLib.framework; then ARCH="${ARCH} altivec"; PLUGINS="${PLUGINS} idctaltivec"; fi ])
260 dnl CSS DVD decryption
263 [ --disable-css Disable DVD CSS decryption (default enabled)],
264 [ if test x$enableval = xyes; then CSS=1; else CSS=0; fi ], [ CSS=1; ])
265 if test x${CSS} = x1; then AC_DEFINE(HAVE_CSS, 1, Define if you want DVD CSS decryption.) fi
271 [ --enable-debug Enable debug mode (default disabled)],
272 [ if test x$enableval = xyes; then DEBUG=1; fi ])
275 dnl Enable/disable statistics
278 [ --enable-stats Enable printing of statistics (default disabled)],
279 [ if test x$enableval = xyes; then STATS=1; fi ])
285 [ --enable-trace Enable trace mode (default disabled)],
286 [ if test x$enableval = xyes; then TRACE=1; fi ])
289 dnl Enable/disable optimizations
291 AC_ARG_ENABLE(optimizations,
292 [ --disable-optimizations Disable compiler optimizations (default enabled)],
293 [ if test x$enableval = xno; then OPTIMS=0; fi ],
298 dnl special case for BeOS
299 if test x$host_os = xbeos; then
300 BUILTINS="${BUILTINS} beos"
301 LIB_BEOS="-lbe -lgame -lroot -ltracker"
307 dnl OSS /dev/dsp module
310 [ --disable-dsp Linux /dev/dsp support (default enabled)])
311 if test x$enable_dsp != xno; then
312 if test -c /dev/dsp; then
313 PLUGINS="${PLUGINS} dsp"
321 [ --enable-esd Esound library support (default disabled)],
322 [if test x$enable_esd = xyes; then
323 AC_PATH_PROG(ESD_CONFIG, esd-config, no)
324 if test x${ESD_CONFIG} != xno; then
325 PLUGINS="${PLUGINS} esd"
326 LIB_ESD="`${ESD_CONFIG} --libs`"
333 AC_ARG_ENABLE(darwin,
334 [ --enable-darwin Darwin sound support (default disabled)],
335 [if test x$enable_darwin = xyes; then
336 PLUGINS="${PLUGINS} darwin"
337 LIB_DARWIN="-framework CoreAudio"
343 AC_ARG_ENABLE(macosx,
344 [ --enable-macosx Mac OS X interface support (default enabled in Mac OS X)],
345 [if test x$enable_macosx = xyes; then
346 BUILTINS="${BUILTINS} macosx"
347 LIB_MACOSX="-framework CoreAudio -framework Carbon -framework AGL"
348 LIB_TS="${LIB_TS} -framework AGL -framework Carbon"
349 LIB_SDL="${LIB_SDL} -framework AGL -framework Carbon"
351 [AC_CHECK_HEADERS(Carbon/Carbon.h,
352 BUILTINS="${BUILTINS} macosx"
353 LIB_MACOSX="-framework CoreAudio -framework Carbon -framework AGL"
354 LIB_TS="${LIB_TS} -framework AGL -framework Carbon"
355 LIB_SDL="${LIB_SDL} -framework AGL -framework Carbon"
359 dnl Linux framebuffer module
362 [ --enable-fb Linux framebuffer support (default disabled)],
363 [if test x$enable_fb = xyes; then PLUGINS="${PLUGINS} fb"; fi])
369 [ --with-ggi[=name] GGI support (default disabled)],
370 [ if test "x$withval" != "xno";
372 PLUGINS="${PLUGINS} ggi";
373 if test "x$withval" != "xyes";
385 [ --with-sdl[=name] SDL support (default enabled)],
386 [ if test "x$withval" != "xno";
388 PLUGINS="${PLUGINS} sdl";
389 if test "x$withval" != "xyes";
391 LIB_SDL="${LIB_SDL} -L/usr/X11R6/lib -L"$withval"/lib -lSDL"
392 INCLUDE="${INCLUDE} -I"$withval"/include"
394 AC_CHECK_HEADERS(SDL/SDL.h, , [echo "Cannot find SDL headers !"; exit])
395 LIB_SDL="${LIB_SDL} -L/usr/X11R6/lib -lSDL"
398 if test "x$withval" = "x";
400 AC_CHECK_HEADERS(SDL/SDL.h,
401 [PLUGINS="${PLUGINS} sdl"
402 LIB_SDL="${LIB_SDL} -L/usr/X11R6/lib -lSDL"])
409 [ --with-glide[=name] Glide (3dfx) support (default disabled)],
410 [ if test "x$withval" != "xno";
412 PLUGINS="${PLUGINS} glide";
413 if test "x$withval" != "xyes";
415 LIB_GLIDE="-l"$withval
417 LIB_GLIDE="-lglide2x"
424 AC_ARG_ENABLE(ncurses,
425 [ --enable-ncurses ncurses interface support (default disabled)],
426 [if test x$enable_ncurses = xyes; then
427 PLUGINS="${PLUGINS} ncurses"
428 LIB_NCURSES="-lncurses"
435 [ --enable-qt Qt interface support (default disabled)],
436 [if test x$enable_qt = xyes; then
437 PLUGINS="${PLUGINS} qt"
438 ALIASES="${ALIASES} qvlc"
439 LIB_QT="-lqt -L${QTDIR}/lib"
440 if test -x ${QTDIR}/bin/moc ;
452 [ --enable-kde KDE interface support (default disabled)],
453 [if test x$enable_kde = xyes; then PLUGINS="${PLUGINS} kde"; ALIASES="${ALIASES} kvlc"; fi])
459 [ --enable-gnome Gnome interface support (default disabled)],
460 [if test x$enable_gnome = xyes; then
461 PLUGINS="${PLUGINS} gnome"
462 ALIASES="${ALIASES} gnome-vlc"
463 LIB_GNOME="`gnome-config --libs gnomeui | sed 's,-rdynamic,,'`"
470 [ --disable-gtk Gtk+ support (default enabled)])
471 if test x$enable_gtk != xno; then
472 AC_PATH_PROG(GTK_CONFIG, gtk-config, no)
473 if test x${GTK_CONFIG} != xno; then
474 PLUGINS="${PLUGINS} gtk"
475 ALIASES="${ALIASES} gvlc"
476 CFLAGS_GTK="`${GTK_CONFIG} --cflags gtk`"
477 LIB_GTK="`${GTK_CONFIG} --libs gtk | sed 's,-rdynamic,,'`"
485 [ --disable-x11 X11 support (default enabled)])
486 if test x$enable_x11 != xno; then
487 if test x$x_includes = xNONE; then
488 x_includes=/usr/X11R6/include
490 if test x$x_libraries = xNONE; then
491 x_libraries=/usr/X11R6/lib
493 saved_CPPFLAGS=$CPPFLAGS
494 CPPFLAGS="$CPPFLAGS -I$x_includes"
495 AC_CHECK_HEADERS(X11/Xlib.h, [
496 PLUGINS="${PLUGINS} x11"
497 LIB_X11="-L$x_libraries -lX11 -lXext"
498 CFLAGS_X11="-I$x_includes"
500 CPPFLAGS=$saved_CPPFLAGS)
506 AC_ARG_ENABLE(xvideo,
507 [ --disable-xvideo XVideo support (default enabled)])
508 if test x$enable_xvideo != xno; then
509 if test x$x_includes = xNONE; then
510 x_includes=/usr/X11R6/include
512 if test x$x_libraries = xNONE; then
513 x_libraries=/usr/X11R6/lib
515 saved_CPPFLAGS=$CPPFLAGS
516 CPPFLAGS="$CPPFLAGS -I$x_includes"
517 AC_CHECK_HEADERS(X11/extensions/Xv.h, [
518 PLUGINS="${PLUGINS} xvideo"
519 LIB_XVIDEO="-L$x_libraries -lX11 -lXext -lXv"
520 CFLAGS_X11="-I$x_includes"
522 CPPFLAGS=$saved_CPPFLAGS)
529 [ --enable-alsa Alsa sound drivers support (Only for linux) (default disabled)],
530 [if test x$enable_alsa = xyes; then AC_CHECK_HEADER(sys/asoundlib.h, AC_CHECK_LIB(asound, main, have_alsa="true", have_alsa="false"),have_alsa="false") if test x$have_alsa = xtrue; then
531 PLUGINS="${PLUGINS} alsa"
535 dnl end of non-BeOS stuff
539 dnl Configuration is finished
566 AC_SUBST(LIB_IDCTALTIVEC)
568 AC_SUBST(LIB_NCURSES)
580 AC_OUTPUT([Makefile.opts include/config.h])
585 vlc version : ${VLC_VERSION}
587 architecture : ${ARCH}
588 debug mode : ${DEBUG}
589 statistics : ${STATS}
590 trace mode : ${TRACE}
591 optimizations : ${OPTIMS}
592 CSS decryption : ${CSS}
593 need builtin getopt : ${GETOPT}
594 built-in modules :${BUILTINS}
595 plugin modules :${PLUGINS}
596 vlc aliases :${ALIASES}
598 You may now tune Makefile.opts at your convenience."