configure.in

   1 AC_PREREQ(2.60)
   2 AC_INIT([openocd], [0.2.0-in-development],
   3         [OpenOCD Mailing List <openocd-development@lists.berlios.de>])
   4 AC_CONFIG_SRCDIR([src/openocd.c])
   5
   6 AC_CANONICAL_HOST
   7
   8 AC_SEARCH_LIBS([ioperm], [ioperm])
   9 AC_SEARCH_LIBS([dlopen], [dl])
  10
  11 AC_CHECK_HEADERS(elf.h)
  12 AC_CHECK_HEADERS(ifaddrs.h)
  13 AC_CHECK_HEADERS(jtag_minidriver.h)
  14 AC_CHECK_HEADERS(malloc.h)
  15 AC_CHECK_HEADERS(pthread.h)
  16 AC_CHECK_HEADERS(strings.h)
  17 AC_CHECK_HEADERS(sys/param.h)
  18 AC_CHECK_HEADERS(sys/time.h)
  19 AC_CHECK_HEADERS(sys/select.h)
  20
  21 AC_HEADER_ASSERT
  22 AC_HEADER_STDBOOL
  23 AC_HEADER_TIME
  24
  25 AC_C_BIGENDIAN
  26
  27 AC_CHECK_FUNCS(strndup)
  28 AC_CHECK_FUNCS(strnlen)
  29 AC_CHECK_FUNCS(gettimeofday)
  30 AC_CHECK_FUNCS(usleep)
  31 AC_CHECK_FUNCS(vasprintf)
  32
  33 build_bitbang=no
  34 build_bitq=no
  35 is_cygwin=no
  36 is_mingw=no
  37 is_win32=no
  38 is_darwin=no
  39 build_release=yes
  40
  41 AC_ARG_ENABLE(release,
  42         AS_HELP_STRING([--enable-release], [Enable Release Build, default no]),
  43         [build_release=$enableval], [build_release=no])
  44
  45 if test $cross_compiling = no; then
  46         if test $build_release = no; then
  47                 # check we can find guess-rev.sh
  48                 AC_CHECK_FILE("$srcdir/guess-rev.sh", build_release=no, build_release=yes)
  49         fi
  50 fi
  51
  52 # We are not *ALWAYS* being installed in the standard place.
  53 # We may be installed in a "tool-build" specific location.
  54 # Normally with other packages - as part of a tool distro.
  55 # Thus - we should search that 'libdir' also.
  56 #
  57 # And - if we are being installed there - the odds are
  58 # The libraries unique to what we are are there too.
  59 #
  60
  61 # Expand nd deal with NONE - just like configure will do later
  62 OCDprefix=$prefix
  63 OCDxprefix=$exec_prefix
  64 test x"$OCDprefix"  = xNONE && OCDprefix=$ac_default_prefix
  65 # Let make expand exec_prefix.
  66 test x"$OCDxprefix" = xNONE && OCDxprefix="$OCDprefix"
  67
  68 # what matters is the "exec-prefix"
  69 if test "$OCDxprefix" != "$ac_default_prefix"
  70 then
  71     # We are installing in a non-standard place
  72     # Nonstandard --prefix and/or --exec-prefix
  73     # We have an override of some sort.
  74     # use build specific install library dir
  75
  76     LDFLAGS="$LDFLAGS -L$OCDxprefix/lib"
  77     # RPATH becomes an issue on Linux only
  78     if test $host_os = linux-gnu || test $host_os = linux ; then
  79         LDFLAGS="$LDFLAGS -Wl,-rpath,$OCDxprefix/lib"
  80     fi
  81     # The "INCDIR" is also usable
  82     CFLAGS="$CFLAGS -I$includedir"
  83 fi
  84
  85 AC_ARG_WITH(ftd2xx,
  86    AS_HELP_STRING([--with-ftd2xx=<PATH>],[This option has been removed.]),
  87 [
  88 # Option Given.
  89 cat << __EOF__
  90
  91 The option: --with-ftd2xx=<PATH> has been removed.
  92 On Linux, the new option is:
  93
  94   --with-ftd2xx-linux-tardir=/path/to/files
  95
  96 Where <path> is the path the the directory where the "tar.gz" file
  97 from FTDICHIP.COM was unpacked, for example:
  98
  99   --with-ftd2xx-linux-tardir=/home/duane/libftd2xx-linux-tardir=/home/duane/libftd2xx0.4.16
 100
 101 On Cygwin/MingW32, the new option is:
 102
 103   --with-ftd2xx-win32-zipdir=/path/to/files
 104
 105 Where <path> is the path to the directory where the "zip" file from
 106 FTDICHIP.COM was unpacked, for example:
 107
 108   --with-ftd2xx-win32-zipdir=/home/duane/ftd2xx.cdm.files
 109
 110 __EOF__
 111
 112    AC_MSG_ERROR([Sorry Cannot continue])
 113 ],
 114 [
 115 # Option not given
 116 true
 117 ]
 118 )
 119
 120 #========================================
 121 # FTD2XXX support comes in 4 forms.
 122 #    (1) win32 - via a zip file
 123 #    (2) linux - via a tar file
 124 #    (3) linux/cygwin/mingw - via libftdi
 125 #    (4) darwin - installed under /usr/local
 126 #
 127 # In case (1) and (2) we need to know where the package was unpacked.
 128
 129 AC_ARG_WITH(ftd2xx-win32-zipdir,
 130   AS_HELP_STRING([--with-ftd2xx-win32-zipdir],[Where (CYGWIN/MINGW) the zip file from ftdichip.com was unpacked <default=search>]),
 131   [
 132   # option present
 133   if test -d $with_ftd2xx_win32_zipdir
 134   then
 135         with_ftd2xx_win32_zipdir=`cd $with_ftd2xx_win32_zipdir && pwd`
 136         AC_MSG_NOTICE([Using: ftdichip.com library: $with_ftd2xx_win32_zipdir])
 137   else
 138         AC_MSG_ERROR([Parameter to --with-ftd2xx-win32-zipdir is not a dir: $with_ftd2xx_win32_zipdir])
 139   fi
 140   ],
 141   [
 142   # not given
 143   true
 144   ]
 145 )
 146
 147 AC_ARG_WITH(ftd2xx-linux-tardir,
 148   AS_HELP_STRING([--with-ftd2xx-linux-tardir], [Where (Linux/Unix) the tar file from ftdichip.com was unpacked <default=search>]),
 149   [
 150   # Option present
 151   if test $is_win32 = yes ; then
 152      AC_MSG_ERROR([The option: --with-ftd2xx-linux-tardir is only usable on linux])
 153   fi
 154   if test -d $with_ftd2xx_linux_tardir
 155   then
 156         with_ftd2xx_linux_tardir=`cd $with_ftd2xx_linux_tardir && pwd`
 157         AC_MSG_NOTICE([Using: ftdichip.com library: $with_ftd2xx_linux_tardir])
 158   else
 159         AC_MSG_ERROR([Parameter to --with-ftd2xx-linux-tardir is not a dir: $with_ftd2xx_linux_tardir])
 160   fi
 161   ],
 162   [
 163   # Not given
 164   true
 165   ]
 166 )
 167
 168 AC_ARG_WITH(ftd2xx-lib,
 169         AS_HELP_STRING([--with-ftd2xx-lib], [Use static or shared ftd2xx libs on default static]),
 170 [
 171 case "$withval" in
 172 static)
 173         with_ftd2xx_lib=$withval
 174         ;;
 175 shared)
 176         with_ftd2xx_lib=$withval
 177         ;;
 178 *)
 179         AC_MSG_ERROR([Option: --with-ftd2xx-lib=static or --with-ftd2xx-lib=shared not, $withval])
 180         ;;
 181 esac
 182 ],
 183 [
 184         # Default is static - it is simpler :-(
 185         with_ftd2xx_lib=static
 186 ]
 187 )
 188
 189 AC_ARG_ENABLE(gccwarnings,
 190         AS_HELP_STRING([--disable-gccwarnings], [Disable compiler warnings]),
 191         [gcc_warnings=$enableval], [gcc_warnings=yes])
 192
 193 AC_ARG_ENABLE(wextra,
 194         AS_HELP_STRING([--disable-wextra], [Disable extra compiler warnings]),
 195         [gcc_wextra=$enableval], [gcc_wextra=$gcc_warnings])
 196
 197 AC_ARG_ENABLE(werror,
 198         AS_HELP_STRING([--disable-werror], [Do not treat warnings as errors]),
 199         [gcc_werror=$enableval], [gcc_werror=$gcc_warnings])
 200
 201 # set default verbose options, overridden by following options
 202 debug_jtag_io=no
 203 debug_usb_io=no
 204 debug_usb_comms=no
 205
 206 AC_ARG_ENABLE(verbose,
 207         AS_HELP_STRING([--enable-verbose],
 208                 [Enable verbose JTAG I/O messages (for debugging).]),
 209         [
 210         debug_jtag_io=$enableval
 211         debug_usb_io=$enableval
 212         debug_usb_comms=$enableval
 213         ], [])
 214
 215 AC_ARG_ENABLE(verbose_jtag_io,
 216         AS_HELP_STRING([--enable-verbose-jtag-io],
 217                 [Enable verbose JTAG I/O messages (for debugging).]),
 218         [debug_jtag_io=$enableval], [])
 219 AC_ARG_ENABLE(verbose_usb_io,
 220         AS_HELP_STRING([--enable-verbose-usb-io],
 221                 [Enable verbose USB I/O messages (for debugging)]),
 222         [debug_usb_io=$enableval], [])
 223 AC_ARG_ENABLE(verbose_usb_comms,
 224         AS_HELP_STRING([--enable-verbose-usb-comms],
 225                 [Enable verbose USB communication messages (for debugging)]),
 226         [debug_usb_comms=$enableval], [])
 227
 228 AC_MSG_CHECKING([whether to enable verbose JTAG I/O messages]);
 229 AC_MSG_RESULT($debug_jtag_io)
 230 if test $debug_jtag_io = yes; then
 231   AC_DEFINE([_DEBUG_JTAG_IO_],[1], [Print verbose JTAG I/O messages])
 232 fi
 233
 234 AC_MSG_CHECKING([whether to enable verbose USB I/O messages]);
 235 AC_MSG_RESULT($debug_usb_io)
 236 if test $debug_usb_io = yes; then
 237   AC_DEFINE([_DEBUG_USB_IO_],[1], [Print verbose USB I/O messages])
 238 fi
 239
 240 AC_MSG_CHECKING([whether to enable verbose USB communication messages]);
 241 AC_MSG_RESULT($debug_usb_comms)
 242 if test $debug_usb_comms = yes; then
 243   AC_DEFINE([_DEBUG_USB_COMMS_],[1], [Print verbose USB communication messages])
 244 fi
 245
 246
 247 AC_ARG_ENABLE(parport,
 248   AS_HELP_STRING([--enable-parport], [Enable building the pc parallel port driver]),
 249   [build_parport=$enableval], [build_parport=no])
 250
 251 AC_ARG_ENABLE(dummy,
 252   AS_HELP_STRING([--enable-dummy], [Enable building the dummy port driver]),
 253   [build_dummy=$enableval], [build_dummy=no])
 254
 255 case "${host_cpu}" in
 256   i?86|x86*)
 257     AC_ARG_ENABLE(parport_ppdev,
 258       AS_HELP_STRING([--enable-parport_ppdev], [Enable use of ppdev (/dev/parportN) for parport]),
 259       [parport_use_ppdev=$enableval], [parport_use_ppdev=no])
 260     ;;
 261   *)
 262     parport_use_ppdev=yes
 263     ;;
 264 esac
 265
 266 AC_ARG_ENABLE(ft2232_libftdi,
 267   AS_HELP_STRING([--enable-ft2232_libftdi], [Enable building support for FT2232 based devices using the libftdi driver, opensource alternate of FTD2XX]),
 268   [build_ft2232_libftdi=$enableval], [build_ft2232_libftdi=no])
 269
 270 AC_ARG_ENABLE(ft2232_ftd2xx,
 271   AS_HELP_STRING([--enable-ft2232_ftd2xx], [Enable building support for FT2232 based devices using the FTD2XX driver from ftdichip.com]),
 272   [build_ft2232_ftd2xx=$enableval], [build_ft2232_ftd2xx=no])
 273
 274 AC_ARG_ENABLE(amtjtagaccel,
 275   AS_HELP_STRING([--enable-amtjtagaccel], [Enable building the Amontec JTAG-Accelerator driver]),
 276   [build_amtjtagaccel=$enableval], [build_amtjtagaccel=no])
 277
 278 AC_ARG_ENABLE(ecosboard,
 279   AS_HELP_STRING([--enable-ecosboard], [Enable building support for eCosBoard based JTAG debugger]),
 280   [build_ecosboard=$enableval], [build_ecosboard=no])
 281
 282 AC_ARG_ENABLE(ioutil,
 283   AS_HELP_STRING([--enable-ioutil], [Enable ioutil functions - useful for standalone OpenOCD implementations]),
 284   [build_ioutil=$enableval], [build_ioutil=no])
 285
 286 AC_ARG_ENABLE(httpd,
 287   AS_HELP_STRING([--enable-httpd], [Enable builtin httpd server - useful for standalone OpenOCD implementations]),
 288   [build_httpd=$enableval], [build_httpd=no])
 289
 290 case "${host_cpu}" in
 291   arm*)
 292     AC_ARG_ENABLE(ep93xx,
 293       AS_HELP_STRING([--enable-ep93xx], [Enable building support for EP93xx based SBCs]),
 294       [build_ep93xx=$enableval], [build_ep93xx=no])
 295
 296     AC_ARG_ENABLE(at91rm9200,
 297       AS_HELP_STRING([--enable-at91rm9200], [Enable building support for AT91RM9200 based SBCs]),
 298       [build_at91rm9200=$enableval], [build_at91rm9200=no])
 299     ;;
 300
 301   *)
 302     build_ep93xx=no
 303     build_at91rm9200=no
 304     ;;
 305 esac
 306
 307 AC_ARG_ENABLE(gw16012,
 308   AS_HELP_STRING([--enable-gw16012], [Enable building support for the Gateworks GW16012 JTAG Programmer]),
 309   [build_gw16012=$enableval], [build_gw16012=no])
 310
 311 AC_ARG_ENABLE(presto_libftdi,
 312   AS_HELP_STRING([--enable-presto_libftdi], [Enable building support for ASIX Presto Programmer using the libftdi driver]),
 313   [build_presto_libftdi=$enableval], [build_presto_libftdi=no])
 314
 315 AC_ARG_ENABLE(presto_ftd2xx,
 316   AS_HELP_STRING([--enable-presto_ftd2xx], [Enable building support for ASIX Presto Programmer using the FTD2XX driver]),
 317   [build_presto_ftd2xx=$enableval], [build_presto_ftd2xx=no])
 318
 319 AC_ARG_ENABLE(usbprog,
 320   AS_HELP_STRING([--enable-usbprog], [Enable building support for the usbprog JTAG Programmer]),
 321   [build_usbprog=$enableval], [build_usbprog=no])
 322
 323 AC_ARG_ENABLE(oocd_trace,
 324   AS_HELP_STRING([--enable-oocd_trace], [Enable building support for the OpenOCD+trace ETM capture device]),
 325   [build_oocd_trace=$enableval], [build_oocd_trace=no])
 326
 327 AC_ARG_ENABLE(jlink,
 328   AS_HELP_STRING([--enable-jlink], [Enable building support for the Segger J-Link JTAG Programmer]),
 329   [build_jlink=$enableval], [build_jlink=no])
 330
 331 AC_ARG_ENABLE(vsllink,
 332   AS_HELP_STRING([--enable-vsllink], [Enable building support for the Versaloon-Link JTAG Programmer]),
 333   [build_vsllink=$enableval], [build_vsllink=no])
 334
 335 AC_ARG_ENABLE(rlink,
 336   AS_HELP_STRING([--enable-rlink], [Enable building support for the Raisonance RLink JTAG Programmer]),
 337   [build_rlink=$enableval], [build_rlink=no])
 338
 339 AC_ARG_ENABLE(arm-jtag-ew,
 340   AS_HELP_STRING([--enable-arm-jtag-ew], [Enable building support for the Olimex ARM-JTAG-EW Programmer]),
 341   [build_armjtagew=$enableval], [build_armjtagew=no])
 342
 343 case $host in
 344   *-cygwin*)
 345     is_win32=yes
 346
 347     AC_ARG_ENABLE(parport_giveio,
 348     AS_HELP_STRING([--enable-parport_giveio], [Enable use of giveio for parport instead of ioperm]),
 349     [parport_use_giveio=$enableval], [parport_use_giveio=no])
 350
 351         AC_COMPILE_IFELSE(AC_LANG_PROGRAM([],[return __MINGW32__;]),[is_mingw=yes],[is_mingw=no])
 352         if test $is_mingw = yes; then
 353                 AC_DEFINE(IS_MINGW, 1, [1 if building for MinGW.])
 354                 parport_use_giveio=yes
 355                 is_cygwin=no
 356         else
 357                 is_cygwin=yes
 358                 AC_DEFINE(IS_CYGWIN, 1, [1 if building for Cygwin.])
 359         fi
 360
 361     AC_DEFINE(IS_WIN32, 1, [1 if building for Win32.])
 362     AC_DEFINE(IS_DARWIN, 0, [0 if not building for Darwin.])
 363     ;;
 364   *-mingw*)
 365     is_mingw=yes
 366     is_win32=yes
 367
 368     parport_use_giveio=yes
 369
 370     AC_DEFINE(IS_MINGW, 1, [1 if building for MinGW.])
 371     AC_DEFINE(IS_WIN32, 1, [1 if building for Win32.])
 372     AC_DEFINE(IS_DARWIN, 0, [0 if not building for Darwin.])
 373     ;;
 374   *darwin*)
 375     is_darwin=yes
 376
 377     parport_use_giveio=no
 378
 379     AC_DEFINE(IS_CYGWIN, 0, [0 if not building for Cygwin.])
 380     AC_DEFINE(IS_WIN32, 0, [0 if not building for Win32.])
 381     AC_DEFINE(IS_DARWIN, 1, [1 if building for Darwin.])
 382     ;;
 383   *)
 384         parport_use_giveio=no
 385     AC_DEFINE(IS_CYGWIN, 0, [0 if not building for Cygwin.])
 386     AC_DEFINE(IS_WIN32, 0, [0 if not building for Win32.])
 387     AC_DEFINE(IS_DARWIN, 0, [0 if not building for Darwin.])
 388     ;;
 389 esac
 390
 391 if test $build_parport = yes; then
 392   build_bitbang=yes
 393   AC_DEFINE(BUILD_PARPORT, 1, [1 if you want parport.])
 394 else
 395   AC_DEFINE(BUILD_PARPORT, 0, [0 if you don't want parport.])
 396 fi
 397
 398 if test $build_dummy = yes; then
 399   build_bitbang=yes
 400   AC_DEFINE(BUILD_DUMMY, 1, [1 if you want dummy driver.])
 401 else
 402   AC_DEFINE(BUILD_DUMMY, 0, [0 if you don't want dummy driver.])
 403 fi
 404
 405 if test $build_ep93xx = yes; then
 406   build_bitbang=yes
 407   AC_DEFINE(BUILD_EP93XX, 1, [1 if you want ep93xx.])
 408 else
 409   AC_DEFINE(BUILD_EP93XX, 0, [0 if you don't want ep93xx.])
 410 fi
 411
 412 if test $build_ecosboard = yes; then
 413   build_bitbang=yes
 414   AC_DEFINE(BUILD_ECOSBOARD, 1, [1 if you want eCosBoard.])
 415 else
 416   AC_DEFINE(BUILD_ECOSBOARD, 0, [0 if you don't want eCosBoard.])
 417 fi
 418
 419 if test $build_ioutil = yes; then
 420   AC_DEFINE(BUILD_IOUTIL, 1, [1 if you want ioutils.])
 421 else
 422   AC_DEFINE(BUILD_IOUTIL, 0, [0 if you don't want ioutils.])
 423 fi
 424
 425 if test $build_httpd = yes; then
 426   AC_DEFINE(BUILD_HTTPD, 1, [1 if you want httpd.])
 427 else
 428   AC_DEFINE(BUILD_HTTPD, 0, [0 if you don't want httpd.])
 429 fi
 430
 431 if test $build_at91rm9200 = yes; then
 432   build_bitbang=yes
 433   AC_DEFINE(BUILD_AT91RM9200, 1, [1 if you want at91rm9200.])
 434 else
 435   AC_DEFINE(BUILD_AT91RM9200, 0, [0 if you don't want at91rm9200.])
 436 fi
 437
 438 if test $parport_use_ppdev = yes; then
 439   AC_DEFINE(PARPORT_USE_PPDEV, 1, [1 if you want parport to use ppdev.])
 440 else
 441   AC_DEFINE(PARPORT_USE_PPDEV, 0, [0 if you don't want parport to use ppdev.])
 442 fi
 443
 444 if test $parport_use_giveio = yes; then
 445   AC_DEFINE(PARPORT_USE_GIVEIO, 1, [1 if you want parport to use giveio.])
 446 else
 447   AC_DEFINE(PARPORT_USE_GIVEIO, 0, [0 if you don't want parport to use giveio.])
 448 fi
 449
 450 if test $build_bitbang = yes; then
 451   AC_DEFINE(BUILD_BITBANG, 1, [1 if you want a bitbang interface.])
 452 else
 453   AC_DEFINE(BUILD_BITBANG, 0, [0 if you don't want a bitbang interface.])
 454 fi
 455
 456 if test $build_ft2232_libftdi = yes; then
 457   AC_DEFINE(BUILD_FT2232_LIBFTDI, 1, [1 if you want libftdi ft2232.])
 458 else
 459   AC_DEFINE(BUILD_FT2232_LIBFTDI, 0, [0 if you don't want libftdi ft2232.])
 460 fi
 461
 462 if test $build_ft2232_ftd2xx = yes; then
 463   AC_DEFINE(BUILD_FT2232_FTD2XX, 1, [1 if you want ftd2xx ft2232.])
 464 else
 465   AC_DEFINE(BUILD_FT2232_FTD2XX, 0, [0 if you don't want ftd2xx ft2232.])
 466 fi
 467
 468 if test $build_amtjtagaccel = yes; then
 469   AC_DEFINE(BUILD_AMTJTAGACCEL, 1, [1 if you want the Amontec JTAG-Accelerator driver.])
 470 else
 471   AC_DEFINE(BUILD_AMTJTAGACCEL, 0, [0 if you don't want the Amontec JTAG-Accelerator driver.])
 472 fi
 473
 474 if test $build_gw16012 = yes; then
 475   AC_DEFINE(BUILD_GW16012, 1, [1 if you want the Gateworks GW16012 driver.])
 476 else
 477   AC_DEFINE(BUILD_GW16012, 0, [0 if you don't want the Gateworks GW16012 driver.])
 478 fi
 479
 480 if test $build_presto_libftdi = yes; then
 481   build_bitq=yes
 482   AC_DEFINE(BUILD_PRESTO_LIBFTDI, 1, [1 if you want the ASIX PRESTO driver using libftdi.])
 483 else
 484   AC_DEFINE(BUILD_PRESTO_LIBFTDI, 0, [0 if you don't want the ASIX PRESTO driver using libftdi.])
 485 fi
 486
 487 if test $build_presto_ftd2xx = yes; then
 488   build_bitq=yes
 489   AC_DEFINE(BUILD_PRESTO_FTD2XX, 1, [1 if you want the ASIX PRESTO driver using FTD2XX.])
 490 else
 491   AC_DEFINE(BUILD_PRESTO_FTD2XX, 0, [0 if you don't want the ASIX PRESTO driver using FTD2XX.])
 492 fi
 493
 494 if test $build_bitq = yes; then
 495   AC_DEFINE(BUILD_BITQ, 1, [1 if you want a bitq interface.])
 496 else
 497   AC_DEFINE(BUILD_BITQ, 0, [0 if you don't want a bitq interface.])
 498 fi
 499
 500 if test $build_usbprog = yes; then
 501   AC_DEFINE(BUILD_USBPROG, 1, [1 if you want the usbprog JTAG driver.])
 502 else
 503   AC_DEFINE(BUILD_USBPROG, 0, [0 if you don't want the usbprog JTAG driver.])
 504 fi
 505
 506 if test $build_oocd_trace = yes; then
 507   AC_DEFINE(BUILD_OOCD_TRACE, 1, [1 if you want the OpenOCD+trace ETM capture driver.])
 508 else
 509   AC_DEFINE(BUILD_OOCD_TRACE, 0, [0 if you don't want the OpenOCD+trace ETM capture driver.])
 510 fi
 511
 512 if test $build_jlink = yes; then
 513   AC_DEFINE(BUILD_JLINK, 1, [1 if you want the J-Link JTAG driver.])
 514 else
 515   AC_DEFINE(BUILD_JLINK, 0, [0 if you don't want the J-Link JTAG driver.])
 516 fi
 517
 518 if test $build_vsllink = yes; then
 519   AC_DEFINE(BUILD_VSLLINK, 1, [1 if you want the Versaloon-Link JTAG driver.])
 520 else
 521   AC_DEFINE(BUILD_VSLLINK, 0, [0 if you don't want the Versaloon-Link JTAG driver.])
 522 fi
 523
 524 if test $build_rlink = yes; then
 525   AC_DEFINE(BUILD_RLINK, 1, [1 if you want the RLink JTAG driver.])
 526 else
 527   AC_DEFINE(BUILD_RLINK, 0, [0 if you don't want the RLink JTAG driver.])
 528 fi
 529
 530 if test $build_armjtagew = yes; then
 531   AC_DEFINE(BUILD_ARMJTAGEW, 1, [1 if you want the ARM-JTAG-EW JTAG driver.])
 532 else
 533   AC_DEFINE(BUILD_ARMJTAGEW, 0, [0 if you don't want the ARM-JTAG-EW JTAG driver.])
 534 fi
 535
 536 #-- Deal with MingW/Cygwin FTD2XX issues
 537
 538 if test $is_win32 = yes; then
 539 if test "${with_ftd2xx_linux_tardir+set}" = set
 540 then
 541    AC_MSG_ERROR([The option: with_ftd2xx_linux_tardir is for LINUX only.])
 542 fi
 543
 544 if test $build_ft2232_ftd2xx = yes -o $build_presto_ftd2xx = yes ; then
 545 AC_MSG_CHECKING([for ftd2xx.lib exists (win32)])
 546
 547    # if we are given a zipdir...
 548    if test "${with_ftd2xx_win32_zipdir+set}" = set
 549    then
 550       # Set the CFLAGS for "ftd2xx.h"
 551       f=$with_ftd2xx_win32_zipdir/ftd2xx.h
 552       if test ! -f $f ; then
 553          AC_MSG_ERROR([File: $f cannot be found])
 554       fi
 555       CFLAGS="$CFLAGS -I$with_ftd2xx_win32_zipdir"
 556
 557       # And calculate the LDFLAGS for the machine
 558       case "$host_cpu" in
 559       i?86|x86_*)
 560         LDFLAGS="$LDFLAGS -L$with_ftd2xx_win32_zipdir/i386"
 561         LIBS="$LIBS -lftd2xx"
 562         f=$with_ftd2xx_win32_zipdir/i386/ftd2xx.lib
 563         ;;
 564       amd64)
 565         LDFLAGS="$LDFLAGS -L$with_ftd2xx_win32_zipdir/amd64"
 566         LIBS="$LIBS -lftd2xx"
 567         f=$with_ftd2xx_win32_zipdir/amd64/ftd2xx.lib
 568         ;;
 569       *)
 570         AC_MSG_ERROR([Unknown Win32 host cpu: $host_cpu])
 571         ;;
 572        esac
 573        if test ! -f $f ; then
 574           AC_MSG_ERROR([Library: $f not found])
 575        fi
 576    else
 577       LIBS="$LIBS -lftd2xx"
 578       AC_MSG_WARN([ASSUMPTION: The (win32) FTDICHIP.COM files: ftd2xx.h and ftd2xx.lib are in a proper place])
 579    fi
 580 fi
 581 fi
 582
 583 if test $is_darwin = yes ; then
 584 if test "${with_ftd2xx_win32_zipdir+set}" = set
 585 then
 586    AC_MSG_ERROR([The option: --with-ftd2xx-win32-zipdir is for win32 only])
 587 fi
 588 if test "${with_ftd2xx_linux_tardir+set}" = set
 589 then
 590    AC_MSG_ERROR([The option: with_ftd2xx_linux_tardir is for LINUX only.])
 591 fi
 592
 593 if test $build_ft2232_ftd2xx = yes -o $build_presto_ftd2xx = yes ; then
 594    AC_MSG_CHECKING([for libftd2xx.a (darwin)])
 595
 596    if test ! -f /usr/local/include/ftd2xx.h ; then
 597       AC_MSG_ERROR([ftd2xx library from FTDICHIP.com seems to be missing, cannot find: /usr/local/include/ftd2xx.h])
 598    fi
 599
 600    CFLAGS="$CFLAGS -I/usr/local/include"
 601    LDFLAGS="$LDFLAGS -L/usr/local/lib"
 602    LIBS="$LIBS -lftd2xx"
 603    AC_MSG_RESULT([-L/usr/local/lib -lftd2xx])
 604 fi
 605 fi
 606
 607 if test $is_win32 = no && test $is_darwin = no ; then
 608
 609 if test "${with_ftd2xx_win32_zipdir+set}" = set
 610 then
 611    AC_MSG_ERROR([The option: --with-ftd2xx-win32-zipdir is for win32 only])
 612 fi
 613
 614 if test $build_ft2232_ftd2xx = yes -o $build_presto_ftd2xx = yes ; then
 615    # Must be linux
 616    if test $host_os != linux-gnu && test $host_os != linux ; then
 617       AC_MSG_ERROR([The (linux) ftd2xx library from FTDICHIP.com is linux only. Try --enable-ft2232-libftdi instead])
 618    fi
 619    # Are we given a TAR directory?
 620    if test "${with_ftd2xx_linux_tardir+set}" = set
 621    then
 622         AC_MSG_CHECKING([uninstalled ftd2xx distribution])
 623         # The .H file is simple..
 624         FTD2XX_H=$with_ftd2xx_linux_tardir/ftd2xx.h
 625         if test ! -f "${FTD2XX_H}"; then
 626            AC_MSG_ERROR([Option: --with-ftd2xx-linux-tardir appears wrong, cannot find: ${FTD2XX_H}])
 627         fi
 628         CFLAGS="$CFLAGS -I$with_ftd2xx_linux_tardir"
 629         FTD2XX_LDFLAGS="-L$with_ftd2xx_linux_tardir"
 630         FTD2XX_LIB="-lftd2xx"
 631         if test $with_ftd2xx_lib != shared; then
 632             # Test #1 - Future proof - if/when ftdichip fixes their distro.
 633             # Try it with the simple ".a" suffix.
 634             FTD2XX_LIB="$with_ftd2xx_linux_tardir/static_lib/libftd2xx.a"
 635             if test -f "${FTD2XX_LIB}"; then
 636                FTD2XX_LDFLAGS="${FTD2XX_LDFLAGS}/static_lib"
 637             else
 638                # Test Number2.
 639                # Grr.. perhaps it exists as a version number?
 640                FTD2XX_LIB="$with_ftd2xx_linux_tardir/static_lib/libftd2xx.a.*.*.*"
 641                count=`ls ${FTD2XX_LIB} | wc -l`
 642                if test $count -gt 1 ; then
 643                   AC_MSG_ERROR([Multiple libftd2xx.a files found in: $with_ftd2xx_linux_tardir/static_lib sorry cannot handle this yet])
 644                fi
 645                if test $count -ne 1 ; then
 646                   AC_MSG_ERROR([Not found: $f, option: --with-ftd2xx-linux-tardir appears to be wrong])
 647                fi
 648                # Because the "-l" rules do not understand version numbers...
 649                # we will just stuff the absolute path onto the LIBS variable
 650                FTD2XX_LIB="`ls ${FTD2XX_LIB}` -lpthread"
 651                FTD2XX_LDFLAGS=""
 652             fi
 653         fi
 654         LDFLAGS="${LDFLAGS} ${FTD2XX_LDFLAGS}"
 655         LIBS="${LIBS} ${FTD2XX_LIB}"
 656         AC_MSG_RESULT([${FTD2XX_LDFLAGS} ${FTD2XX_LIB}])
 657    else
 658         AC_CHECK_HEADER([ftd2xx.h],[],[
 659                         AC_MSG_ERROR([You seem to be missing the FTD2xx driver header file.])
 660                 ])
 661         AC_SEARCH_LIBS([FT_GetLibraryVersion],[ftd2xx],,[
 662                         AC_MSG_ERROR([You appear to be missing the FTD2xx driver library.])
 663                 ],[])
 664    fi
 665 fi
 666 fi
 667
 668 if test $build_ft2232_ftd2xx = yes -o $build_presto_ftd2xx = yes; then
 669
 670 # Before we go any further - make sure we can *BUILD* and *RUN*
 671 # a simple app with the "ftd2xx.lib" file - in what ever form we where given
 672 # We should be able to compile, link and run this test program now
 673   AC_MSG_CHECKING([whether ftd2xx library works])
 674
 675 #
 676 # Save the LDFLAGS for later..
 677 LDFLAGS_SAVE=$LDFLAGS
 678 CFLAGS_SAVE=$CFLAGS
 679 _LDFLAGS=`eval echo $LDFLAGS`
 680 _CFLAGS=`eval echo $CFLAGS`
 681 LDFLAGS=$_LDFLAGS
 682 CFLAGS=$_CFLAGS
 683   AC_RUN_IFELSE(
 684 [
 685 #include "confdefs.h"
 686 #if IS_WIN32
 687 #include "windows.h"
 688 #endif
 689 #include <stdio.h>
 690 #include <ftd2xx.h>
 691
 692 int
 693 main( int argc, char **argv )
 694 {
 695         DWORD x;
 696         FT_GetLibraryVersion( &x );
 697         return 0;
 698 }
 699 ], [ AC_MSG_RESULT([Success!])] , [ AC_MSG_ERROR([Cannot build & run test program using ftd2xx.lib]) ] )
 700 LDFLAGS=$LDFLAGS_SAVE
 701 CFLAGS=$CFLAGS_SAVE
 702 fi
 703
 704 if test $build_ft2232_libftdi = yes ; then
 705    # We assume: the package is preinstalled in the proper place
 706    # these present as 2 libraries..
 707    LIBS="$LIBS -lftdi -lusb"
 708    #
 709    # Try to build a small program.
 710    AC_MSG_CHECKING([Build & Link with libftdi...])
 711
 712 LDFLAGS_SAVE=$LDFLAGS
 713 CFLAGS_SAVE=$CFLAGS
 714 _LDFLAGS=`eval echo $LDFLAGS`
 715 _CFLAGS=`eval echo $CFLAGS`
 716 LDFLAGS=$_LDFLAGS
 717 CFLAGS=$_CFLAGS
 718
 719    AC_RUN_IFELSE(
 720 [
 721 #include <stdio.h>
 722 #include <ftdi.h>
 723
 724 int
 725 main( int argc, char **argv )
 726 {
 727         struct ftdi_context *p;
 728         p = ftdi_new();
 729         if( p != NULL ){
 730             return 0;
 731         } else {
 732             fprintf( stderr, "calling ftdi_new() failed\n");
 733             return 1;
 734         }
 735 }
 736 ]
 737 ,
 738 [ AC_MSG_RESULT([Success]) ]
 739 ,
 740 [ AC_MSG_ERROR([Cannot build & run test program using libftdi]) ] )
 741 # Restore the 'unexpanded ldflags'
 742 LDFLAGS=$LDFLAGS_SAVE
 743 CFLAGS=$CFLAGS_SAVE
 744 fi
 745
 746 # check for usb.h when a driver will require it
 747 if test $build_jlink = yes -o $build_vsllink = yes -o $build_usbprog = yes -o \
 748         $build_rlink = yes -o $build_armjtagew = yes
 749 then
 750   AC_CHECK_HEADERS([usb.h],[],
 751         [AC_MSG_ERROR([usb.h is required to build some OpenOCD driver(s)])])
 752 fi
 753
 754 AM_CONFIG_HEADER(config.h)
 755 AM_INIT_AUTOMAKE([-Wall -Wno-portability])
 756 AM_MAINTAINER_MODE
 757
 758 AM_CONDITIONAL(RELEASE, test $build_release = yes)
 759 AM_CONDITIONAL(PARPORT, test $build_parport = yes)
 760 AM_CONDITIONAL(DUMMY, test $build_dummy = yes)
 761 AM_CONDITIONAL(GIVEIO, test $parport_use_giveio = yes)
 762 AM_CONDITIONAL(EP93XX, test $build_ep93xx = yes)
 763 AM_CONDITIONAL(ECOSBOARD, test $build_ecosboard = yes)
 764 AM_CONDITIONAL(IOUTIL, test $build_ioutil = yes)
 765 AM_CONDITIONAL(HTTPD, test $build_httpd = yes)
 766 AM_CONDITIONAL(AT91RM9200, test $build_at91rm9200 = yes)
 767 AM_CONDITIONAL(BITBANG, test $build_bitbang = yes)
 768 AM_CONDITIONAL(FT2232_LIBFTDI, test $build_ft2232_libftdi = yes)
 769 AM_CONDITIONAL(FT2232_FTD2XX, test $build_ft2232_ftd2xx = yes)
 770 AM_CONDITIONAL(AMTJTAGACCEL, test $build_amtjtagaccel = yes)
 771 AM_CONDITIONAL(GW16012, test $build_gw16012 = yes)
 772 AM_CONDITIONAL(PRESTO_LIBFTDI, test $build_presto_libftdi = yes)
 773 AM_CONDITIONAL(PRESTO_FTD2XX, test $build_presto_ftd2xx = yes)
 774 AM_CONDITIONAL(USBPROG, test $build_usbprog = yes)
 775 AM_CONDITIONAL(OOCD_TRACE, test $build_oocd_trace = yes)
 776 AM_CONDITIONAL(JLINK, test $build_jlink = yes)
 777 AM_CONDITIONAL(VSLLINK, test $build_vsllink = yes)
 778 AM_CONDITIONAL(RLINK, test $build_rlink = yes)
 779 AM_CONDITIONAL(ARMJTAGEW, test $build_armjtagew = yes)
 780 AM_CONDITIONAL(IS_CYGWIN, test $is_cygwin = yes)
 781 AM_CONDITIONAL(IS_MINGW, test $is_mingw = yes)
 782 AM_CONDITIONAL(IS_WIN32, test $is_win32 = yes)
 783 AM_CONDITIONAL(IS_DARWIN, test $is_darwin = yes)
 784 AM_CONDITIONAL(BITQ, test $build_bitq = yes)
 785
 786 AC_LANG_C
 787 AC_PROG_CC
 788 AC_PROG_CC_C99
 789 AM_PROG_CC_C_O
 790 AC_PROG_RANLIB
 791 AC_PROG_LIBTOOL
 792
 793 # Look for environ alternatives.  Possibility #1: is environ in unistd.h or stdlib.h?
 794 AC_MSG_CHECKING([for environ in unistd.h and stdlib.h])
 795 AC_COMPILE_IFELSE([
 796 #define _GNU_SOURCE
 797 #include <unistd.h>
 798 #include <stdlib.h>
 799 int main(int argc, char **argv) { char **ep = environ; }
 800   ], [
 801     AC_MSG_RESULT([yes])
 802     has_environ=yes
 803   ], [
 804     AC_MSG_RESULT([no])
 805
 806     # Possibility #2: can environ be found in an available library?
 807     AC_MSG_CHECKING([for extern environ])
 808     AC_LINK_IFELSE([
 809 extern char **environ;
 810 int main(int argc, char **argv) { char **ep = environ; }
 811       ], [
 812         AC_DEFINE(NEED_ENVIRON_EXTERN, [1], [Must declare 'environ' to use it.])
 813         has_environ=yes
 814       ], [
 815         has_environ=no
 816       ])
 817     AC_MSG_RESULT([${has_environ}])
 818   ])
 819
 820 if test "${has_environ}" != "yes" ; then
 821      AC_MSG_FAILURE([Could not find 'environ' in unistd.h or available libraries.])
 822 fi
 823
 824
 825 # set default gcc warnings
 826 GCC_WARNINGS="-Wall -Wstrict-prototypes -Wformat-security"
 827 if test "${gcc_wextra}" = yes; then
 828         GCC_WARNINGS="${GCC_WARNINGS} -Wextra -Wno-unused-parameter"
 829         GCC_WARNINGS="${GCC_WARNINGS} -Wbad-function-cast"
 830         GCC_WARNINGS="${GCC_WARNINGS} -Wcast-align"
 831         GCC_WARNINGS="${GCC_WARNINGS} -Wredundant-decls"
 832 fi
 833 if test "${gcc_werror}" = yes; then
 834         GCC_WARNINGS="${GCC_WARNINGS} -Werror"
 835 fi
 836
 837 # overide default gcc cflags
 838 if test $gcc_warnings = yes; then
 839         CFLAGS="$CFLAGS $GCC_WARNINGS"
 840 fi
 841
 842 # Setup for compiling build tools
 843 AC_MSG_CHECKING([for a C compiler for build tools])
 844 if test $cross_compiling = yes; then
 845         AC_CHECK_PROGS(CC_FOR_BUILD, gcc cc)
 846         CFLAGS_FOR_BUILD="-g -O2 $GCC_WARNINGS"
 847 else
 848         CC_FOR_BUILD=$CC
 849         CFLAGS_FOR_BUILD=$CFLAGS
 850 fi
 851
 852 AC_MSG_RESULT([$CC_FOR_BUILD])
 853 AC_SUBST(CC_FOR_BUILD)
 854 AC_SUBST(CFLAGS_FOR_BUILD)
 855
 856 AC_MSG_CHECKING([for suffix of executable build tools])
 857 if test $cross_compiling = yes; then
 858         cat >conftest.c <<\_______EOF
 859 int main ()
 860 {
 861         exit (0);
 862 }
 863 _______EOF
 864 for i in .exe ""; do
 865     compile="$CC_FOR_BUILD conftest.c -o conftest$i"
 866     if AC_TRY_EVAL(compile); then
 867                 if (./conftest) 2>&AC_FD_CC; then
 868                         EXEEXT_FOR_BUILD=$i
 869                         break
 870                         fi
 871                 fi
 872 done
 873         rm -f conftest*
 874         if test "${EXEEXT_FOR_BUILD+set}" != set; then
 875                 AC_MSG_ERROR([Cannot determine suffix of executable build tools])
 876         fi
 877 else
 878         EXEEXT_FOR_BUILD=$EXEEXT
 879 fi
 880 AC_MSG_RESULT([$EXEEXT_FOR_BUILD])
 881 AC_SUBST(EXEEXT_FOR_BUILD)
 882
 883 AC_OUTPUT(Makefile src/Makefile src/helper/Makefile src/jtag/Makefile src/xsvf/Makefile src/svf/Makefile src/target/Makefile src/server/Makefile src/flash/Makefile src/pld/Makefile doc/Makefile)