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="${LIB} -lresolv")
50 AC_CHECK_FUNCS(vasprintf)
53 AC_CHECK_FUNCS(sigrelse)
55 AC_CHECK_FUNC(getopt_long,[AC_DEFINE(HAVE_GETOPT_LONG,1,long getopt support)],
56 [ # FreeBSD has a gnugetopt library for this:
57 AC_CHECK_LIB([gnugetopt],[getopt_long],
58 [AC_DEFINE(HAVE_GETOPT_LONG,1,getopt support) LIB="${LIB} -lgnugetopt"],
64 AC_CHECK_LIB(dl,dlopen,LIB="${LIB} -ldl")
65 AC_CHECK_LIB(m,pow,LIB_YUV="${LIB_YUV} -lm")
67 CPPFLAGS="${CPPFLAGS} -I/usr/local/include"
68 CFLAGS="${CFLAGS} -I/usr/local/include"
70 dnl Check for pthreads - borrowed from XMMS
72 AC_CHECK_LIB(pthread,pthread_attr_init,THREAD_LIB="-lpthread")
73 if test "x${THREAD_LIB}" = xerror; then
74 AC_CHECK_LIB(pthreads,pthread_attr_init,THREAD_LIB="-lpthreads")
76 if test "x${THREAD_LIB}" = xerror; then
77 AC_CHECK_LIB(c_r,pthread_attr_init,THREAD_LIB="-lc_r")
79 if test "x${THREAD_LIB}" = xerror; then
81 AC_CHECK_FUNC(pthread_attr_init)
84 dnl Check for misc headers
85 AC_EGREP_HEADER(pthread_cond_t,pthread.h,[
86 AC_DEFINE(PTHREAD_COND_T_IN_PTHREAD_H, 1,
87 Define if <pthread.h> defines pthread_cond_t.)])
88 AC_EGREP_HEADER(strncasecmp,strings.h,[
89 AC_DEFINE(STRNCASECMP_IN_STRINGS_H, 1,
90 Define if <strings.h> defines strncasecmp.)])
93 AC_CHECK_HEADERS(stddef.h getopt.h strings.h)
94 AC_CHECK_HEADERS(sys/sockio.h fcntl.h sys/time.h unistd.h)
95 AC_CHECK_HEADERS(sys/soundcard.h machine/soundcard.h)
96 AC_CHECK_HEADERS(dlfcn.h image.h)
97 AC_CHECK_HEADERS(arpa/inet.h net/if.h netinet/in.h sys/socket.h)
98 AC_CHECK_HEADERS(machine/param.h)
100 dnl Check for threads library
101 AC_CHECK_HEADERS(cthreads.h pthread.h kernel/scheduler.h kernel/OS.h)
103 dnl Check for ntohl, etc.
104 CFLAGS="${save_CFLAGS} -Wall -Werror"
105 AC_MSG_CHECKING([for ntohl in sys/param.h])
106 AC_TRY_COMPILE([#include <sys/param.h>
107 void foo() { int meuh; ntohl(meuh); }],,
108 AC_DEFINE(NTOHL_IN_SYS_PARAM_H, 1, Define if <sys/param.h> defines ntohl.)
109 AC_MSG_RESULT(yes), AC_MSG_RESULT(no))
111 dnl Check for Darwin plugin linking flags
112 CFLAGS="${save_CFLAGS} -bundle -undefined suppress"
113 AC_MSG_CHECKING([if \$CC compiles plugins with -bundle -undefined suppress])
115 PLCFLAGS="${PLCFLAGS} -bundle -undefined suppress"; AC_MSG_RESULT(yes),
118 dnl Check for standard plugin linking flags
119 CFLAGS="${save_CFLAGS} -shared"
120 AC_MSG_CHECKING([if \$CC compiles plugins with -shared])
122 PLCFLAGS="${PLCFLAGS} -shared"; AC_MSG_RESULT(yes),
125 dnl End of the bizarre compilation tests
126 CFLAGS="${save_CFLAGS}"
128 dnl Check for boolean_t
129 AC_MSG_CHECKING([for boolean_t in sys/types.h])
130 AC_TRY_COMPILE([#include <sys/types.h>
131 void quux() { boolean_t foo; }],,
132 AC_DEFINE(BOOLEAN_T_IN_SYS_TYPES_H, 1, Define if <sys/types.h> defines boolean_t.)
133 AC_MSG_RESULT(yes), AC_MSG_RESULT(no))
134 AC_MSG_CHECKING([for boolean_t in pthread.h])
135 AC_TRY_COMPILE([#include <pthread.h>
136 void quux() { boolean_t foo; }],,
137 AC_DEFINE(BOOLEAN_T_IN_PTHREAD_H, 1, Define if <pthread.h> defines boolean_t.)
138 AC_MSG_RESULT(yes), AC_MSG_RESULT(no))
140 dnl Checks for typedefs, structures, and compiler characteristics.
150 BUILTINS="${BUILTINS} es ps ts yuv idct idctclassic motion imdct downmix"
154 dnl Accelerated modules
158 MMX_MODULES="idctmmx motionmmx"
159 MMXEXT_MODULES="idctmmxext motionmmxext imdct3dn"
162 MMX_MODULES="yuvmmx idctmmx motionmmx"
163 MMXEXT_MODULES="idctmmxext motionmmxext imdct3dn imdctsse downmix3dn downmixsse"
167 AC_MSG_CHECKING([if \$CC groks MMX inline assembly])
168 AC_TRY_COMPILE([void quux(){void *p;asm("packuswb %%mm1,%%mm2"::"r"(p));}],,
169 ACCEL_MODULES="${ACCEL_MODULES} ${MMX_MODULES}"
170 AC_MSG_RESULT(yes), AC_MSG_RESULT(no))
172 AC_MSG_CHECKING([if \$CC groks MMX EXT or SSE inline assembly])
173 AC_TRY_COMPILE([void quux(){void *p;asm("maskmovq %%mm1,%%mm2"::"r"(p));}],,
174 ACCEL_MODULES="${ACCEL_MODULES} ${MMXEXT_MODULES}"
175 AC_MSG_RESULT(yes), AC_MSG_RESULT(no))
178 dnl libdvdcss: check for DVD ioctls
182 AC_CHECK_HEADERS(winioctl.h,[
187 AC_CHECK_HEADERS(sys/ioctl.h,[
189 AC_CHECK_HEADERS(sys/cdio.h sys/dvdio.h linux/cdrom.h)
192 dnl Old FreeBSD: sys/cdio.h
194 AC_EGREP_HEADER(dvd_struct,sys/dvdio.h,[
195 AC_DEFINE(DVD_STRUCT_IN_SYS_DVDIO_H, 1,
196 Define if <sys/dvdio.h> defines dvd_struct.)
200 dnl Newer FreeBSD: sys/dvdio.h
202 AC_EGREP_HEADER(dvd_struct,sys/cdio.h,[
203 AC_DEFINE(DVD_STRUCT_IN_SYS_CDIO_H, 1,
204 Define if <sys/cdio.h> defines dvd_struct.)
207 if test x$BSD_DVD_STRUCT = x1; then
208 AC_DEFINE(HAVE_BSD_DVD_STRUCT, 1,
209 Define if BSD-like dvd_struct is defined.)
212 dnl Linux: linux/cdrom.h
214 AC_EGREP_HEADER(dvd_struct,linux/cdrom.h,[
215 AC_DEFINE(DVD_STRUCT_IN_LINUX_CDROM_H, 1,
216 Define if <linux/cdrom.h> defines DVD_STRUCT.)
221 dnl GNU portable threads
224 [ --enable-pth Enable GNU Pth support (default disabled)],
225 [ if test x$enableval = xyes; then
226 AC_CHECK_LIB(pth,pth_init)
227 AC_EGREP_HEADER(pth_init,pth.h,[
228 AC_DEFINE(PTH_INIT_IN_PTH_H, 1,
229 Define if <pth.h> defines pth_init)
234 LIB="${LIB} ${THREAD_LIB}"
237 dnl PentiumPro acceleration
240 [ --disable-ppro Disable PentiumPro optimizations (default enabled for x86)],
241 [ if test x$enableval = xyes; then ARCH="${ARCH} ppro"; fi ],
242 [ if test x${host_cpu} = xi686; then ARCH="${ARCH} ppro"; fi ])
248 [ --disable-mmx Disable MMX optimizations (default enabled for x86)],
249 [ if test x$enableval = xyes; then ARCH="${ARCH} mmx";
250 BUILTINS="${BUILTINS} ${ACCEL_MODULES}"; fi ],
251 [ if test x${host_cpu} = xi686 -o x${host_cpu} = xi586 -o x${host_cpu} = xx86 -o x${host_cpu} = xi386; then ARCH="${ARCH} mmx";
252 BUILTINS="${BUILTINS} ${ACCEL_MODULES}"; fi ])
255 dnl AltiVec acceleration
257 AC_ARG_ENABLE(altivec,
258 [ --enable-altivec Enable altivec optimizations (default disabled since it is broken)],
259 [ if test x$enableval = xyes; then ARCH="${ARCH} altivec";
260 BUILTINS="${BUILTINS} idctaltivec"
261 LIB_IDCTALTIVEC="-framework vecLib"
263 #[ if test -d /System/Library/Frameworks/vecLib.framework; then ARCH="${ARCH} altivec"; PLUGINS="${PLUGINS} idctaltivec"; fi ])
266 dnl CSS DVD decryption
269 [ --disable-css Disable DVD CSS decryption (default enabled)],
270 [ if test x$enableval = xyes; then CSS=1; else CSS=0; fi ], [ CSS=1; ])
271 if test x${CSS} = x1; then AC_DEFINE(HAVE_CSS, 1, Define if you want DVD CSS decryption.) fi
277 [ --enable-debug Enable debug mode (default disabled)],
278 [ if test x$enableval = xyes; then DEBUG=1; fi ])
281 dnl Enable/disable statistics
284 [ --enable-stats Enable printing of statistics (default disabled)],
285 [ if test x$enableval = xyes; then STATS=1; fi ])
291 [ --enable-trace Enable trace mode (default disabled)],
292 [ if test x$enableval = xyes; then TRACE=1; fi ])
295 dnl Enable/disable optimizations
297 AC_ARG_ENABLE(optimizations,
298 [ --disable-optimizations Disable compiler optimizations (default enabled)],
299 [ if test x$enableval = xno; then OPTIMS=0; fi ],
303 dnl DVD module: check for installed libdvdcss or local libdvdcss
304 dnl TODO: use user-provided --with-dvdcss flag
306 AC_CHECK_HEADERS(videolan/dvdcss.h,[
307 # installed libdvdcss
308 BUILTINS="${BUILTINS} dvd"
309 LIB_DVD="${LIB_DVD} -ldvdcss"],
310 [if test x${LIBDVDCSS} = x1; then
313 BUILTINS="${BUILTINS} dvd"
314 CFLAGS_DVD="${CFLAGS_DVD} -I../../extras/libdvdcss"
321 [ --disable-dummy dummy module (default enabled)])
322 if test x$enable_dummy != xno; then
323 BUILTINS="${BUILTINS} dummy"; fi
329 [ --disable-null Null module (default enabled)])
330 if test x$enable_null != xno; then
331 BUILTINS="${BUILTINS} null"; fi
337 [ --disable-rc rc module (default enabled)])
338 if test x$enable_rc != xno; then
339 BUILTINS="${BUILTINS} rc"; fi
343 dnl special case for BeOS
344 if test x$host_os = xbeos; then
345 BUILTINS="${BUILTINS} beos"
346 LIB_BEOS="-lbe -lgame -lroot -ltracker"
347 PLCFLAGS="${PLCFLAGS} -nostart"
353 dnl OSS /dev/dsp module
356 [ --disable-dsp Linux /dev/dsp support (default enabled)])
357 if test x$enable_dsp != xno; then
358 if test -c /dev/dsp; then
359 PLUGINS="${PLUGINS} dsp"
367 [ --enable-esd Esound library support (default disabled)],
368 [if test x$enable_esd = xyes; then
369 AC_PATH_PROG(ESD_CONFIG, esd-config, no)
370 if test x${ESD_CONFIG} != xno; then
371 PLUGINS="${PLUGINS} esd"
372 LIB_ESD="`${ESD_CONFIG} --libs`"
379 AC_ARG_ENABLE(darwin,
380 [ --enable-darwin Darwin sound support (default disabled)],
381 [if test x$enable_darwin = xyes; then
382 PLUGINS="${PLUGINS} darwin"
383 LIB_DARWIN="-framework CoreAudio"
389 AC_ARG_ENABLE(macosx,
390 [ --enable-macosx Mac OS X interface support (default enabled in Mac OS X)],
391 [if test x$enable_macosx = xyes; then
392 BUILTINS="${BUILTINS} macosx"
393 LIB_MACOSX="-framework CoreAudio -framework Carbon -framework AGL"
394 LIB_TS="${LIB_TS} -framework AGL -framework Carbon"
395 LIB_SDL="${LIB_SDL} -framework AGL -framework Carbon"
397 [AC_CHECK_HEADERS(Carbon/Carbon.h,
398 BUILTINS="${BUILTINS} macosx"
399 LIB_MACOSX="-framework CoreAudio -framework Carbon -framework AGL"
400 LIB_TS="${LIB_TS} -framework AGL -framework Carbon"
401 LIB_SDL="${LIB_SDL} -framework AGL -framework Carbon"
405 dnl Linux framebuffer module
408 [ --enable-fb Linux framebuffer support (default disabled)],
409 [if test x$enable_fb = xyes; then PLUGINS="${PLUGINS} fb"; fi])
415 [ --with-ggi[=name] GGI support (default disabled)],
416 [ if test "x$withval" != "xno";
418 PLUGINS="${PLUGINS} ggi";
419 if test "x$withval" != "xyes";
431 [ --with-sdl[=name] SDL support (default enabled)],
432 [ if test "x$withval" != "xno";
434 PLUGINS="${PLUGINS} sdl";
435 if test "x$withval" != "xyes";
437 LIB_SDL="${LIB_SDL} -L/usr/X11R6/lib -L"$withval"/lib -lSDL"
438 CFLAGS_SDL="-I"$withval"/include"
440 AC_CHECK_HEADERS(SDL/SDL.h, , [echo "Cannot find SDL headers !"; exit])
441 LIB_SDL="${LIB_SDL} -L/usr/X11R6/lib -lSDL"
444 if test "x$withval" = "x";
446 AC_CHECK_HEADERS(SDL/SDL.h,
447 [PLUGINS="${PLUGINS} sdl"
448 LIB_SDL="${LIB_SDL} -L/usr/X11R6/lib -lSDL"])
452 dnl Windows DirectX module
455 [ --with-directx[=name] Windows DirectX support (default enabled)],
456 [ if test "x$withval" != "xno";
458 PLUGINS="${PLUGINS} directx";
459 if test "x$withval" != "xyes";
461 LIB_DIRECTX="${LIB_DIRECTX} -L"$withval"/lib -lgdi32 -ldxguid"
462 INCLUDE="${INCLUDE} -I"$withval"/include"
464 AC_CHECK_HEADERS(directx.h, , [echo "Cannot find DirectX headers !"; exit])
465 LIB_DIRECTX="${LIB_DIRECTX} -L/usr/lib -lgdi32 -ldxguid"
468 if test "x$withval" = "x";
470 AC_CHECK_HEADERS(directx.h,
471 [PLUGINS="${PLUGINS} directx"
472 LIB_DIRECTX="${LIB_DIRECTX} -L/usr/lib -lgdi32 -ldxguid"])
479 [ --with-glide[=name] Glide (3dfx) support (default disabled)],
480 [ if test "x$withval" != "xno";
482 PLUGINS="${PLUGINS} glide";
483 if test "x$withval" != "xyes";
485 LIB_GLIDE="-l"$withval" -lm"
487 LIB_GLIDE="-lglide2x -lm"
494 AC_ARG_ENABLE(ncurses,
495 [ --enable-ncurses ncurses interface support (default disabled)],
496 [if test x$enable_ncurses = xyes; then
497 PLUGINS="${PLUGINS} ncurses"
498 LIB_NCURSES="-lncurses"
505 [ --enable-qt Qt interface support (default disabled)],
506 [if test x$enable_qt = xyes; then
507 PLUGINS="${PLUGINS} qt"
508 ALIASES="${ALIASES} qvlc"
509 LIB_QT="-lqt -L${QTDIR}/lib"
510 if test -x ${QTDIR}/bin/moc ;
522 [ --enable-kde KDE interface support (default disabled)],
523 [if test x$enable_kde = xyes; then PLUGINS="${PLUGINS} kde"; ALIASES="${ALIASES} kvlc"; fi])
529 [ --enable-gnome Gnome interface support (default disabled)],
530 [if test x$enable_gnome = xyes; then
531 PLUGINS="${PLUGINS} gnome"
532 ALIASES="${ALIASES} gnome-vlc"
533 LIB_GNOME="`gnome-config --libs gnomeui | sed 's,-rdynamic,,'`"
540 [ --disable-gtk Gtk+ support (default enabled)])
541 if test x$enable_gtk != xno; then
542 AC_PATH_PROG(GTK_CONFIG, gtk-config, no)
543 if test x${GTK_CONFIG} != xno; then
544 PLUGINS="${PLUGINS} gtk"
545 ALIASES="${ALIASES} gvlc"
546 CFLAGS_GTK="`${GTK_CONFIG} --cflags gtk`"
547 LIB_GTK="`${GTK_CONFIG} --libs gtk | sed 's,-rdynamic,,'`"
555 [ --disable-x11 X11 support (default enabled)])
556 if test x$enable_x11 != xno; then
557 if test x$x_includes = xNONE; then
558 x_includes=/usr/X11R6/include
560 if test x$x_libraries = xNONE; then
561 x_libraries=/usr/X11R6/lib
563 saved_CPPFLAGS=$CPPFLAGS
564 CPPFLAGS="$CPPFLAGS -I$x_includes"
565 AC_CHECK_HEADERS(X11/Xlib.h, [
566 PLUGINS="${PLUGINS} x11"
567 LIB_X11="-L$x_libraries -lX11 -lXext"
568 CFLAGS_X11="-I$x_includes"
570 CPPFLAGS=$saved_CPPFLAGS)
576 AC_ARG_ENABLE(xvideo,
577 [ --disable-xvideo XVideo support (default enabled)])
578 if test x$enable_xvideo != xno; then
579 if test x$x_includes = xNONE; then
580 x_includes=/usr/X11R6/include
582 if test x$x_libraries = xNONE; then
583 x_libraries=/usr/X11R6/lib
585 saved_CPPFLAGS=$CPPFLAGS
586 CPPFLAGS="$CPPFLAGS -I$x_includes"
587 AC_CHECK_HEADERS(X11/extensions/Xv.h, [
588 PLUGINS="${PLUGINS} xvideo"
589 LIB_XVIDEO="-L$x_libraries -lX11 -lXext -lXv"
590 CFLAGS_X11="-I$x_includes"
592 CPPFLAGS=$saved_CPPFLAGS)
599 [ --enable-alsa Alsa sound drivers support (Only for linux) (default disabled)],
600 [if test x$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$have_alsa = xtrue; then
601 PLUGINS="${PLUGINS} alsa"
605 dnl end of non-BeOS stuff
609 dnl Configuration is finished
639 AC_SUBST(LIB_IDCTALTIVEC)
641 AC_SUBST(LIB_NCURSES)
645 AC_SUBST(LIB_DIRECTX)
656 AC_SUBST(LOCAL_LIBDVDCSS)
658 AC_OUTPUT([Makefile.opts include/config.h])
664 architecture : ${ARCH}
665 optimizations : ${OPTIMS}
666 inline assembly : ${ASM}
670 vlc version : ${VLC_VERSION}
671 debug mode : ${DEBUG}
672 statistics : ${STATS}
673 trace mode : ${TRACE}
674 need builtin getopt : ${GETOPT}
675 built-in modules :${BUILTINS}
676 plugin modules :${PLUGINS}
677 vlc aliases :${ALIASES}
679 libdvdcss configuration
680 -----------------------
681 CSS decryption : ${CSS}
683 You may now tune Makefile.opts at your convenience. To build vlc, type
684 \`make vlc'. To build libdvdcss only, type \`make libdvdcss'."