acinclude.m4

   1 AC_DEFUN([AC_PROG_CC_PIE], [
   2         AC_CACHE_CHECK([whether ${CC-cc} accepts -fPIE], ac_cv_prog_cc_pie, [
   3                 echo 'void f(){}' > conftest.c
   4                 if test -z "`${CC-cc} -fPIE -pie -c conftest.c 2>&1`"; then
   5                         ac_cv_prog_cc_pie=yes
   6                 else
   7                         ac_cv_prog_cc_pie=no
   8                 fi
   9                 rm -rf conftest*
  10         ])
  11 ])
  12
  13 AC_DEFUN([COMPILER_FLAGS], [
  14         if (test "${CFLAGS}" = ""); then
  15                 CFLAGS="-Wall -O2"
  16         fi
  17         if (test "$USE_MAINTAINER_MODE" = "yes"); then
  18                 CFLAGS+=" -Werror -Wextra"
  19                 CFLAGS+=" -Wno-unused-parameter"
  20                 CFLAGS+=" -Wno-missing-field-initializers"
  21                 CFLAGS+=" -Wdeclaration-after-statement"
  22                 CFLAGS+=" -Wmissing-declarations"
  23                 CFLAGS+=" -Wredundant-decls"
  24                 CFLAGS+=" -Wcast-align"
  25         fi
  26 ])
  27
  28 AC_DEFUN([GTK_DOC_CHECK], [
  29         AC_ARG_WITH([html-dir],
  30                 AS_HELP_STRING([--with-html-dir=PATH], [path to installed docs]),,
  31                                         [with_html_dir='${datadir}/gtk-doc/html'])
  32         HTML_DIR="$with_html_dir"
  33         AC_SUBST([HTML_DIR])
  34
  35         AC_ARG_ENABLE([gtk-doc],
  36                 AS_HELP_STRING([--enable-gtk-doc], [use gtk-doc to build documentation [[default=no]]]),,
  37                                         [enable_gtk_doc=no])
  38
  39         if test x$enable_gtk_doc = xyes; then
  40                 ifelse([$1],[],
  41                         [PKG_CHECK_EXISTS([gtk-doc],,
  42                                 AC_MSG_ERROR([gtk-doc not installed and --enable-gtk-doc requested]))],
  43                         [PKG_CHECK_EXISTS([gtk-doc >= $1],,
  44                                 AC_MSG_ERROR([You need to have gtk-doc >= $1 installed to build gtk-doc]))])
  45         fi
  46
  47         AC_MSG_CHECKING([whether to build gtk-doc documentation])
  48         AC_MSG_RESULT($enable_gtk_doc)
  49
  50         AC_PATH_PROGS(GTKDOC_CHECK,gtkdoc-check,)
  51
  52         AM_CONDITIONAL([ENABLE_GTK_DOC], [test x$enable_gtk_doc = xyes])
  53         AM_CONDITIONAL([GTK_DOC_USE_LIBTOOL], [test -n "$LIBTOOL"])
  54 ])
  55
  56 AC_DEFUN([AC_FUNC_PPOLL], [
  57         AC_CHECK_FUNC(ppoll, dummy=yes, AC_DEFINE(NEED_PPOLL, 1,
  58                         [Define to 1 if you need the ppoll() function.]))
  59 ])
  60
  61 AC_DEFUN([AC_INIT_BLUEZ], [
  62         AC_PREFIX_DEFAULT(/usr/local)
  63
  64         if (test "${prefix}" = "NONE"); then
  65                 dnl no prefix and no sysconfdir, so default to /etc
  66                 if (test "$sysconfdir" = '${prefix}/etc'); then
  67                         AC_SUBST([sysconfdir], ['/etc'])
  68                 fi
  69
  70                 dnl no prefix and no localstatedir, so default to /var
  71                 if (test "$localstatedir" = '${prefix}/var'); then
  72                         AC_SUBST([localstatedir], ['/var'])
  73                 fi
  74
  75                 dnl no prefix and no libexecdir, so default to /lib
  76                 if (test "$libexecdir" = '${exec_prefix}/libexec'); then
  77                         AC_SUBST([libexecdir], ['/lib'])
  78                 fi
  79
  80                 dnl no prefix and no mandir, so use ${prefix}/share/man as default
  81                 if (test "$mandir" = '${prefix}/man'); then
  82                         AC_SUBST([mandir], ['${prefix}/share/man'])
  83                 fi
  84
  85                 prefix="${ac_default_prefix}"
  86         fi
  87
  88         if (test "${libdir}" = '${exec_prefix}/lib'); then
  89                 libdir="${prefix}/lib"
  90         fi
  91
  92         plugindir="${libdir}/bluetooth/plugins"
  93
  94         if (test "$sysconfdir" = '${prefix}/etc'); then
  95                 configdir="${prefix}/etc/bluetooth"
  96         else
  97                 configdir="${sysconfdir}/bluetooth"
  98         fi
  99
 100         if (test "$localstatedir" = '${prefix}/var'); then
 101                 storagedir="${prefix}/var/lib/bluetooth"
 102         else
 103                 storagedir="${localstatedir}/lib/bluetooth"
 104         fi
 105
 106         AC_DEFINE_UNQUOTED(CONFIGDIR, "${configdir}",
 107                                 [Directory for the configuration files])
 108         AC_DEFINE_UNQUOTED(STORAGEDIR, "${storagedir}",
 109                                 [Directory for the storage files])
 110
 111         AC_SUBST(CONFIGDIR, "${configdir}")
 112         AC_SUBST(STORAGEDIR, "${storagedir}")
 113
 114         UDEV_DATADIR="`$PKG_CONFIG --variable=udevdir udev`"
 115         if (test -z "${UDEV_DATADIR}"); then
 116                 UDEV_DATADIR="${sysconfdir}/udev/rules.d"
 117         else
 118                 UDEV_DATADIR="${UDEV_DATADIR}/rules.d"
 119         fi
 120         AC_SUBST(UDEV_DATADIR)
 121 ])
 122
 123 AC_DEFUN([AC_PATH_DBUS], [
 124         PKG_CHECK_MODULES(DBUS, dbus-1 >= 1.0, dummy=yes,
 125                                 AC_MSG_ERROR(D-Bus library is required))
 126         AC_CHECK_LIB(dbus-1, dbus_watch_get_unix_fd, dummy=yes,
 127                 AC_DEFINE(NEED_DBUS_WATCH_GET_UNIX_FD, 1,
 128                         [Define to 1 if you need the dbus_watch_get_unix_fd() function.]))
 129         AC_SUBST(DBUS_CFLAGS)
 130         AC_SUBST(DBUS_LIBS)
 131 ])
 132
 133 AC_DEFUN([AC_PATH_GLIB], [
 134         PKG_CHECK_MODULES(GLIB, glib-2.0 >= 2.14, dummy=yes,
 135                                 AC_MSG_ERROR(GLib library version 2.14 or later is required))
 136         AC_SUBST(GLIB_CFLAGS)
 137         AC_SUBST(GLIB_LIBS)
 138 ])
 139
 140 AC_DEFUN([AC_PATH_GSTREAMER], [
 141         PKG_CHECK_MODULES(GSTREAMER, gstreamer-0.10 gstreamer-plugins-base-0.10, gstreamer_found=yes, gstreamer_found=no)
 142         AC_SUBST(GSTREAMER_CFLAGS)
 143         AC_SUBST(GSTREAMER_LIBS)
 144         GSTREAMER_PLUGINSDIR=`$PKG_CONFIG --variable=pluginsdir gstreamer-0.10`
 145         AC_SUBST(GSTREAMER_PLUGINSDIR)
 146 ])
 147
 148 AC_DEFUN([AC_PATH_PULSE], [
 149         PKG_CHECK_MODULES(PULSE, libpulse, pulse_found=yes, pulse_found=no)
 150         AC_SUBST(PULSE_CFLAGS)
 151         AC_SUBST(PULSE_LIBS)
 152 ])
 153
 154 AC_DEFUN([AC_PATH_ALSA], [
 155         PKG_CHECK_MODULES(ALSA, alsa, alsa_found=yes, alsa_found=no)
 156         AC_CHECK_LIB(rt, clock_gettime, ALSA_LIBS="$ALSA_LIBS -lrt", alsa_found=no)
 157         AC_SUBST(ALSA_CFLAGS)
 158         AC_SUBST(ALSA_LIBS)
 159 ])
 160
 161 AC_DEFUN([AC_PATH_USB], [
 162         PKG_CHECK_MODULES(USB, libusb, usb_found=yes, usb_found=no)
 163         AC_SUBST(USB_CFLAGS)
 164         AC_SUBST(USB_LIBS)
 165         AC_CHECK_LIB(usb, usb_get_busses, dummy=yes,
 166                 AC_DEFINE(NEED_USB_GET_BUSSES, 1,
 167                         [Define to 1 if you need the usb_get_busses() function.]))
 168         AC_CHECK_LIB(usb, usb_interrupt_read, dummy=yes,
 169                 AC_DEFINE(NEED_USB_INTERRUPT_READ, 1,
 170                         [Define to 1 if you need the usb_interrupt_read() function.]))
 171 ])
 172
 173 AC_DEFUN([AC_PATH_NETLINK], [
 174         PKG_CHECK_MODULES(NETLINK, libnl-1, netlink_found=yes, netlink_found=no)
 175         AC_SUBST(NETLINK_CFLAGS)
 176         AC_SUBST(NETLINK_LIBS)
 177 ])
 178
 179 AC_DEFUN([AC_PATH_SNDFILE], [
 180         PKG_CHECK_MODULES(SNDFILE, sndfile, sndfile_found=yes, sndfile_found=no)
 181         AC_SUBST(SNDFILE_CFLAGS)
 182         AC_SUBST(SNDFILE_LIBS)
 183 ])
 184
 185 AC_DEFUN([AC_ARG_BLUEZ], [
 186         debug_enable=no
 187         optimization_enable=yes
 188         fortify_enable=yes
 189         pie_enable=yes
 190         sndfile_enable=${sndfile_found}
 191         netlink_enable=no
 192         hal_enable=${hal_found}
 193         usb_enable=${usb_found}
 194         alsa_enable=${alsa_found}
 195         gstreamer_enable=${gstreamer_found}
 196         audio_enable=yes
 197         input_enable=yes
 198         serial_enable=yes
 199         network_enable=yes
 200         service_enable=yes
 201         tools_enable=yes
 202         hidd_enable=no
 203         pand_enable=no
 204         dund_enable=no
 205         cups_enable=no
 206         test_enable=no
 207         bccmd_enable=no
 208         pcmcia_enable=no
 209         hid2hci_enable=no
 210         dfutool_enable=no
 211         manpages_enable=yes
 212         udevrules_enable=yes
 213         configfiles_enable=yes
 214         telephony_driver=dummy
 215
 216         AC_ARG_ENABLE(optimization, AC_HELP_STRING([--disable-optimization], [disable code optimization]), [
 217                 optimization_enable=${enableval}
 218         ])
 219
 220         AC_ARG_ENABLE(fortify, AC_HELP_STRING([--disable-fortify], [disable compile time buffer checks]), [
 221                 fortify_enable=${enableval}
 222         ])
 223
 224         AC_ARG_ENABLE(pie, AC_HELP_STRING([--disable-pie], [disable position independent executables flag]), [
 225                 pie_enable=${enableval}
 226         ])
 227
 228         AC_ARG_ENABLE(network, AC_HELP_STRING([--disable-network], [disable network plugin]), [
 229                 network_enable=${enableval}
 230         ])
 231
 232         AC_ARG_ENABLE(serial, AC_HELP_STRING([--disable-serial], [disable serial plugin]), [
 233                 serial_enable=${enableval}
 234         ])
 235
 236         AC_ARG_ENABLE(input, AC_HELP_STRING([--disable-input], [disable input plugin]), [
 237                 input_enable=${enableval}
 238         ])
 239
 240         AC_ARG_ENABLE(audio, AC_HELP_STRING([--disable-audio], [disable audio plugin]), [
 241                 audio_enable=${enableval}
 242         ])
 243
 244         AC_ARG_ENABLE(service, AC_HELP_STRING([--disable-service], [disable service plugin]), [
 245                 service_enable=${enableval}
 246         ])
 247
 248         AC_ARG_ENABLE(gstreamer, AC_HELP_STRING([--enable-gstreamer], [enable GStreamer support]), [
 249                 gstreamer_enable=${enableval}
 250         ])
 251
 252         AC_ARG_ENABLE(alsa, AC_HELP_STRING([--enable-alsa], [enable ALSA support]), [
 253                 alsa_enable=${enableval}
 254         ])
 255
 256         AC_ARG_ENABLE(usb, AC_HELP_STRING([--enable-usb], [enable USB support]), [
 257                 usb_enable=${enableval}
 258         ])
 259
 260         AC_ARG_ENABLE(netlink, AC_HELP_STRING([--enable-netlink], [enable NETLINK support]), [
 261                 netlink_enable=${enableval}
 262         ])
 263
 264         AC_ARG_ENABLE(tools, AC_HELP_STRING([--enable-tools], [install Bluetooth utilities]), [
 265                 tools_enable=${enableval}
 266         ])
 267
 268         AC_ARG_ENABLE(bccmd, AC_HELP_STRING([--enable-bccmd], [install BCCMD interface utility]), [
 269                 bccmd_enable=${enableval}
 270         ])
 271
 272         AC_ARG_ENABLE(pcmcia, AC_HELP_STRING([--enable-pcmcia], [install PCMCIA serial script]), [
 273                 pcmcia_enable=${enableval}
 274         ])
 275
 276         AC_ARG_ENABLE(hid2hci, AC_HELP_STRING([--enable-hid2hci], [install HID mode switching utility]), [
 277                 hid2hci_enable=${enableval}
 278         ])
 279
 280         AC_ARG_ENABLE(dfutool, AC_HELP_STRING([--enable-dfutool], [install DFU firmware upgrade utility]), [
 281                 dfutool_enable=${enableval}
 282         ])
 283
 284         AC_ARG_ENABLE(hidd, AC_HELP_STRING([--enable-hidd], [install HID daemon]), [
 285                 hidd_enable=${enableval}
 286         ])
 287
 288         AC_ARG_ENABLE(pand, AC_HELP_STRING([--enable-pand], [install PAN daemon]), [
 289                 pand_enable=${enableval}
 290         ])
 291
 292         AC_ARG_ENABLE(dund, AC_HELP_STRING([--enable-dund], [install DUN daemon]), [
 293                 dund_enable=${enableval}
 294         ])
 295
 296         AC_ARG_ENABLE(cups, AC_HELP_STRING([--enable-cups], [install CUPS backend support]), [
 297                 cups_enable=${enableval}
 298         ])
 299
 300         AC_ARG_ENABLE(test, AC_HELP_STRING([--enable-test], [install test programs]), [
 301                 test_enable=${enableval}
 302         ])
 303
 304         AC_ARG_ENABLE(manpages, AC_HELP_STRING([--enable-manpages], [install Bluetooth manual pages]), [
 305                 manpages_enable=${enableval}
 306         ])
 307
 308         AC_ARG_ENABLE(udevrules, AC_HELP_STRING([--enable-udevrules], [install Bluetooth udev rules]), [
 309                 udevrules_enable=${enableval}
 310         ])
 311
 312         AC_ARG_ENABLE(configfiles, AC_HELP_STRING([--enable-configfiles], [install Bluetooth configuration files]), [
 313                 configfiles_enable=${enableval}
 314         ])
 315
 316         AC_ARG_ENABLE(debug, AC_HELP_STRING([--enable-debug], [enable compiling with debugging information]), [
 317                 debug_enable=${enableval}
 318         ])
 319
 320         AC_ARG_WITH(telephony, AC_HELP_STRING([--with-telephony=DRIVER], [select telephony driver]), [
 321                 telephony_driver=${withval}
 322         ])
 323
 324         AC_SUBST([TELEPHONY_DRIVER], [telephony-${telephony_driver}.c])
 325
 326         if (test "${fortify_enable}" = "yes"); then
 327                 CFLAGS="$CFLAGS -D_FORTIFY_SOURCE=2"
 328         fi
 329
 330         if (test "${pie_enable}" = "yes" && test "${ac_cv_prog_cc_pie}" = "yes"); then
 331                 CFLAGS="$CFLAGS -fPIC"
 332                 LDFLAGS="$LDFLAGS -pie"
 333         fi
 334
 335         if (test "${debug_enable}" = "yes" && test "${ac_cv_prog_cc_g}" = "yes"); then
 336                 CFLAGS="$CFLAGS -g"
 337         fi
 338
 339         if (test "${optimization_enable}" = "no"); then
 340                 CFLAGS="$CFLAGS -O0"
 341         fi
 342
 343         if (test "${usb_enable}" = "yes" && test "${usb_found}" = "yes"); then
 344                 AC_DEFINE(HAVE_LIBUSB, 1, [Define to 1 if you have USB library.])
 345         fi
 346
 347         AC_SUBST([BLUEZ_CFLAGS], ['-I$(top_builddir)/include'])
 348         AC_SUBST([BLUEZ_LIBS], ['$(top_builddir)/lib/libbluetooth.la'])
 349
 350         AC_SUBST([GDBUS_CFLAGS], ['-I$(top_srcdir)/gdbus'])
 351         AC_SUBST([GDBUS_LIBS], ['$(top_builddir)/gdbus/libgdbus.la'])
 352
 353         AC_SUBST([SBC_CFLAGS], ['-I$(top_srcdir)/sbc'])
 354         AC_SUBST([SBC_LIBS], ['$(top_builddir)/sbc/libsbc.la'])
 355
 356         AM_CONDITIONAL(SNDFILE, test "${sndfile_enable}" = "yes" && test "${sndfile_found}" = "yes")
 357         AM_CONDITIONAL(NETLINK, test "${netlink_enable}" = "yes" && test "${netlink_found}" = "yes")
 358         AM_CONDITIONAL(USB, test "${usb_enable}" = "yes" && test "${usb_found}" = "yes")
 359         AM_CONDITIONAL(SBC, test "${alsa_enable}" = "yes" || test "${gstreamer_enable}" = "yes")
 360         AM_CONDITIONAL(ALSA, test "${alsa_enable}" = "yes" && test "${alsa_found}" = "yes")
 361         AM_CONDITIONAL(GSTREAMER, test "${gstreamer_enable}" = "yes" && test "${gstreamer_found}" = "yes")
 362         AM_CONDITIONAL(AUDIOPLUGIN, test "${audio_enable}" = "yes")
 363         AM_CONDITIONAL(INPUTPLUGIN, test "${input_enable}" = "yes")
 364         AM_CONDITIONAL(SERIALPLUGIN, test "${serial_enable}" = "yes")
 365         AM_CONDITIONAL(NETWORKPLUGIN, test "${network_enable}" = "yes")
 366         AM_CONDITIONAL(SERVICEPLUGIN, test "${service_enable}" = "yes")
 367         AM_CONDITIONAL(HIDD, test "${hidd_enable}" = "yes")
 368         AM_CONDITIONAL(PAND, test "${pand_enable}" = "yes")
 369         AM_CONDITIONAL(DUND, test "${dund_enable}" = "yes")
 370         AM_CONDITIONAL(CUPS, test "${cups_enable}" = "yes")
 371         AM_CONDITIONAL(TEST, test "${test_enable}" = "yes")
 372         AM_CONDITIONAL(TOOLS, test "${tools_enable}" = "yes")
 373         AM_CONDITIONAL(BCCMD, test "${bccmd_enable}" = "yes")
 374         AM_CONDITIONAL(PCMCIA, test "${pcmcia_enable}" = "yes")
 375         AM_CONDITIONAL(HID2HCI, test "${hid2hci_enable}" = "yes" && test "${usb_found}" = "yes")
 376         AM_CONDITIONAL(DFUTOOL, test "${dfutool_enable}" = "yes" && test "${usb_found}" = "yes")
 377         AM_CONDITIONAL(MANPAGES, test "${manpages_enable}" = "yes")
 378         AM_CONDITIONAL(UDEVRULES, test "${udevrules_enable}" = "yes")
 379         AM_CONDITIONAL(CONFIGFILES, test "${configfiles_enable}" = "yes")
 380 ])