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dnl Process this file with autoconf to produce a configure script.
AC_INIT(jackd/jackd.c)
AC_CONFIG_AUX_DIR(.)
JACK_MAJOR_VERSION=0
JACK_MINOR_VERSION=33
JACK_MICRO_VERSION=2
BETA=
AC_SUBST(JACK_MAJOR_VERSION)
AC_SUBST(JACK_MINOR_VERSION)
AC_SUBST(JACK_MICRO_VERSION)
JACK_SO_VERSION=${JACK_MAJOR_VERSION}:${JACK_MINOR_VERSION}:${JACK_MICRO_VERSION}${BETA}
JACK_VERSION=$JACK_MAJOR_VERSION.$JACK_MINOR_VERSION.${JACK_MICRO_VERSION}${BETA}
JACK_RELEASE=$JACK_MAJOR_VERSION-$JACK_MINOR_VERSION-${JACK_MICRO_VERSION}${BETA}
AC_SUBST(JACK_SO_VERSION)
AC_SUBST(JACK_VERSION)
AC_SUBST(JACK_RELEASE)
AM_INIT_AUTOMAKE(jack-audio-connection-kit,${JACK_VERSION})
AC_PROG_CC
AC_PROG_CXX
AC_PROG_LD
AM_PROG_LIBTOOL
JACK_CFLAGS='-I$(top_srcdir) -DADDON_DIR=\"$(ADDON_DIR)\" -g -Wall -D_REENTRANT'
JACK_OPT_CFLAGS='-I$(top_srcdir) -DADDON_DIR=\"$(ADDON_DIR)\" -D_REENTRANT -O6 -Wall -fomit-frame-pointer -ffast-math -fstrength-reduce -funroll-loops -fmove-all-movables'
AC_ARG_ENABLE(optimize,
[ --enable-optimize ask the compiler for its best optimizations],
[ if test "x$enable_optimize" != "xno" ; then JACK_CFLAGS="$JACK_OPT_CFLAGS" ; fi ])
USE_CAPABILITIES=false
AC_ARG_ENABLE(capabilities,
[ --enable-capabilities use libcap to gain realtime scheduling priviledges],
[ if test "x$enable_capabilities" != "xno" ; then
AC_CHECK_LIB(cap, capgetp,
[AC_CHECK_HEADER(sys/capability.h,
[HAVE_CAPABILITIES=true],
[AC_MSG_WARN([*** no kernel support for capabilities])
HAVE_CAPABILITIES=false]
)],
[AC_MSG_WARN([*** no libcap present])
HAVE_CAPABILITIES=false]
)
if test "x$HAVE_CAPABILITIES" = "xtrue"; then
AC_CHECK_PROG(HAVE_CAPABILITIES, md5sum, true, false)
fi
if test "x$HAVE_CAPABILITIES" = "xfalse"; then
AC_MSG_WARN([*** required program md5sum not found])
fi
if test "x$HAVE_CAPABILITIES" = "xfalse"; then
AC_MSG_ERROR([*** Capabilities support not present. Run configure again without --enable-capabilities.])
fi
USE_CAPABILITIES=true
JACK_CFLAGS="$JACK_CFLAGS -DUSE_CAPABILITIES"
fi
]
)
AC_SUBST(JACK_CFLAGS)
STRIPPED_JACKD=false
AC_ARG_ENABLE(stripped-jackd,
[ --enable-stripped-jackd strip jack before computing its md5 sum ],
[ if test "x$USE_CAPABILITIES" != "xtrue" ; then
AC_MSG_WARN([*** capabilities not enabled, stripped jackd has no effect])
elif test "x$enable_stripped_jackd" != "xno"; then
STRIPPED_JACKD=true
fi
]
)
# plugins (just jack_alsa.so at the moment) go in the addon dir.
ADDON_DIR=${libdir}/jack
AC_SUBST(ADDON_DIR)
AC_ARG_WITH(html-dir,
[ --with-html-dir=PATH where to install the html documentation])
if test "x$with_html_dir" = "x" ; then
HTML_DIR='${datadir}/gtk-doc/html'
else
HTML_DIR=$with_html_dir
fi
AC_SUBST(HTML_DIR)
# jack depends on alsa 0.9 and glib. some example apps depend on libsndfile and fltk.
AM_PATH_GLIB(1.0.0,
[:],
[AC_MSG_ERROR([*** JACK requires GLib, but it does not appear to be installed])]
)
AC_CHECK_LIB(asound,snd_pcm_drop,
[:],
[AC_MSG_ERROR([*** JACK currently requires ALSA (0.9.X) which you don't appear to have])],
[-lm]
)
AC_LANG_SAVE
AC_LANG_CPLUSPLUS
AC_CHECK_LIB(fltk,main,
[AC_CHECK_HEADER(FL/Fl.H,
[HAVE_FLTK=true],
[HAVE_FLTK=false]
)],
[HAVE_FLTK=false],
[-L/usr/X11R6/lib -lX11 -lXext]
)
AC_LANG_RESTORE
if test $HAVE_FLTK = "false"; then
AC_MSG_WARN([*** no fltk found, the fltk example client will not be built])
fi
AC_CHECK_LIB(sndfile,main,
[AC_CHECK_HEADER(sndfile.h,
[HAVE_SNDFILE=true],
[HAVE_SNDFILE=false]
)],
[HAVE_SNDFILE=false]
)
if test $HAVE_SNDFILE = "false"; then
AC_MSG_WARN([*** no libsndfile found, the jackrec example client will not be built])
fi
# you need doxygen to make dist.
AC_CHECK_PROG(HAVE_DOXYGEN, doxygen, true, false)
if test $HAVE_DOXYGEN = "false"; then
AC_MSG_WARN([*** doxygen not found, docs will not be built])
fi
AM_CONDITIONAL(HAVE_FLTK, $HAVE_FLTK)
AM_CONDITIONAL(HAVE_SNDFILE, $HAVE_SNDFILE)
AM_CONDITIONAL(HAVE_DOXYGEN, $HAVE_DOXYGEN)
AM_CONDITIONAL(USE_CAPABILITIES, $USE_CAPABILITIES)
AM_CONDITIONAL(STRIPPED_JACKD, $STRIPPED_JACKD)
AC_OUTPUT(
Makefile
jack.pc
jack.spec
jack/Makefile
jackd/Makefile
libjack/Makefile
drivers/Makefile
drivers/alsa/Makefile
example-clients/Makefile
doc/Makefile
doc/reference.doxygen
)
|
