configure.ac

   1 AC_PREREQ(2.64)
   2 AC_INIT([openocd], [0.10.0-dev],
   3   [OpenOCD Mailing List <openocd-devel@lists.sourceforge.net>])
   4 AC_CONFIG_SRCDIR([src/openocd.c])
   5
   6 m4_include([config_subdir.m4])dnl
   7
   8 # check for makeinfo before calling AM_INIT_AUTOMAKE
   9 AC_CHECK_PROG([MAKEINFO], [makeinfo], [makeinfo])
  10 AS_IF([test "x$MAKEINFO" = "x"], [
  11   MAKEINFO='echo makeinfo missing; true'
  12   AC_MSG_WARN([Info documentation will not be built.])
  13 ])
  14 AC_SUBST([MAKEINFO])
  15
  16 AM_INIT_AUTOMAKE([-Wall -Wno-portability dist-bzip2 dist-zip subdir-objects])
  17
  18 AC_CONFIG_HEADERS([config.h])
  19 AH_BOTTOM([
  20 #include <helper/system.h>
  21 #include <helper/types.h>
  22 #include <helper/replacements.h>
  23 ])
  24
  25 AC_LANG_C
  26 AC_PROG_CC
  27 AC_PROG_CC_C99
  28 AM_PROG_CC_C_O
  29 AC_PROG_RANLIB
  30 PKG_PROG_PKG_CONFIG([0.23])
  31
  32 dnl disable checks for C++, Fortran and GNU Java Compiler
  33 m4_defun([_LT_AC_LANG_CXX_CONFIG], [:])
  34 m4_defun([_LT_AC_LANG_F77_CONFIG], [:])
  35 m4_defun([_LT_AC_LANG_GCJ_CONFIG], [:])
  36 AC_DISABLE_SHARED
  37 AC_PROG_LIBTOOL
  38 AC_SUBST([LIBTOOL_DEPS])
  39
  40 dnl configure checks required for Jim files (these are obsolete w/ C99)
  41 AC_C_CONST
  42 AC_TYPE_LONG_LONG_INT
  43
  44 AC_SEARCH_LIBS([ioperm], [ioperm])
  45 AC_SEARCH_LIBS([dlopen], [dl])
  46
  47 AC_CHECK_HEADERS([sys/socket.h])
  48 AC_CHECK_HEADERS([elf.h])
  49 AC_CHECK_HEADERS([dirent.h])
  50 AC_CHECK_HEADERS([fcntl.h])
  51 AC_CHECK_HEADERS([malloc.h])
  52 AC_CHECK_HEADERS([netdb.h])
  53 AC_CHECK_HEADERS([poll.h])
  54 AC_CHECK_HEADERS([pthread.h])
  55 AC_CHECK_HEADERS([strings.h])
  56 AC_CHECK_HEADERS([sys/ioctl.h])
  57 AC_CHECK_HEADERS([sys/param.h])
  58 AC_CHECK_HEADERS([sys/select.h])
  59 AC_CHECK_HEADERS([sys/stat.h])
  60 AC_CHECK_HEADERS([sys/time.h])
  61 AC_CHECK_HEADERS([sys/types.h])
  62 AC_CHECK_HEADERS([unistd.h])
  63 AC_CHECK_HEADERS([arpa/inet.h ifaddrs.h netinet/in.h netinet/tcp.h net/if.h], [], [], [dnl
  64 #include <stdio.h>
  65 #ifdef STDC_HEADERS
  66 # include <stdlib.h>
  67 # include <stddef.h>
  68 #else
  69 # ifdef HAVE_STDLIB_H
  70 #  include <stdlib.h>
  71 # endif
  72 #endif
  73 #ifdef HAVE_SYS_SOCKET_H
  74 # include <sys/socket.h>
  75 #endif
  76 ])
  77
  78 AC_HEADER_ASSERT
  79 AC_HEADER_STDBOOL
  80 AC_HEADER_TIME
  81
  82 AC_C_BIGENDIAN
  83
  84 AC_CHECK_FUNCS([strndup])
  85 AC_CHECK_FUNCS([strnlen])
  86 AC_CHECK_FUNCS([gettimeofday])
  87 AC_CHECK_FUNCS([usleep])
  88 AC_CHECK_FUNCS([vasprintf])
  89
  90 # guess-rev.sh only exists in the repository, not in the released archives
  91 AC_MSG_CHECKING([whether to build a release])
  92 AS_IF([test -x "$srcdir/guess-rev.sh"], [
  93   build_release=no
  94 ], [
  95   build_release=yes
  96 ])
  97 AC_MSG_RESULT([$build_release])
  98
  99 # Adapter drivers
 100 # 1st column -- configure option
 101 # 2nd column -- description
 102 # 3rd column -- symbol used for both config.h and automake
 103 m4_define([ADAPTER_ARG], [m4_argn([1], $1)])
 104 m4_define([ADAPTER_DESC], [m4_argn([2], $1)])
 105 m4_define([ADAPTER_SYM], [m4_argn([3], $1)])
 106 m4_define([ADAPTER_VAR], [enable_[]ADAPTER_ARG($1)])
 107 m4_define([ADAPTER_OPT], [m4_translit(ADAPTER_ARG($1), [_], [-])])
 108
 109 m4_define([USB1_ADAPTERS],
 110         [[[ftdi], [MPSSE mode of FTDI based devices], [FTDI]],
 111         [[stlink], [ST-Link JTAG Programmer], [HLADAPTER_STLINK]],
 112         [[ti_icdi], [TI ICDI JTAG Programmer], [HLADAPTER_ICDI]],
 113         [[ulink], [Keil ULINK JTAG Programmer], [ULINK]],
 114         [[usb_blaster_2], [Altera USB-Blaster II Compatible], [USB_BLASTER_2]],
 115         [[vsllink], [Versaloon-Link JTAG Programmer], [VSLLINK]]])
 116
 117 m4_define([USB_ADAPTERS],
 118         [[[osbdm], [OSBDM (JTAG only) Programmer], [OSBDM]],
 119         [[opendous], [eStick/opendous JTAG Programmer], [OPENDOUS]],
 120         [[aice], [Andes JTAG Programmer], [AICE]]])
 121
 122 m4_define([USB0_ADAPTERS],
 123         [[[usbprog], [USBProg JTAG Programmer], [USBPROG]],
 124         [[rlink], [Raisonance RLink JTAG Programmer], [RLINK]],
 125         [[armjtagew], [Olimex ARM-JTAG-EW Programmer], [ARMJTAGEW]]])
 126
 127 m4_define([HIDAPI_ADAPTERS],
 128         [[[cmsis_dap], [CMSIS-DAP Compliant Debugger], [CMSIS_DAP]]])
 129
 130 m4_define([LIBFTDI_ADAPTERS],
 131         [[[usb_blaster], [Altera USB-Blaster Compatible], [USB_BLASTER]],
 132         [[presto], [ASIX Presto Adapter], [PRESTO]],
 133         [[openjtag], [OpenJTAG Adapter], [OPENJTAG]]])
 134
 135 m4_define([LIBJAYLINK_ADAPTERS],
 136         [[[jlink], [SEGGER J-Link Programmer], [JLINK]]])
 137
 138
 139 AC_ARG_ENABLE([doxygen-html],
 140   AS_HELP_STRING([--disable-doxygen-html],
 141     [Disable building Doxygen manual as HTML.]),
 142   [doxygen_as_html=$enableval], [doxygen_as_html=yes])
 143 AC_SUBST([doxygen_as_html])
 144 AC_MSG_CHECKING([whether to build Doxygen as HTML])
 145 AC_MSG_RESULT([$doxygen_as_html])
 146
 147 AC_ARG_ENABLE([doxygen-pdf],
 148   AS_HELP_STRING([--enable-doxygen-pdf],
 149     [Enable building Doxygen manual as PDF.]),
 150   [doxygen_as_pdf=$enableval], [doxygen_as_pdf=no])
 151 AC_SUBST([doxygen_as_pdf])
 152 AC_MSG_CHECKING([whether to build Doxygen as PDF])
 153 AC_MSG_RESULT([$doxygen_as_pdf])
 154
 155 AC_ARG_ENABLE([gccwarnings],
 156   AS_HELP_STRING([--disable-gccwarnings], [Disable compiler warnings]),
 157   [gcc_warnings=$enableval], [gcc_warnings=yes])
 158
 159 AC_ARG_ENABLE([wextra],
 160   AS_HELP_STRING([--disable-wextra], [Disable extra compiler warnings]),
 161   [gcc_wextra=$enableval], [gcc_wextra=$gcc_warnings])
 162
 163 AC_ARG_ENABLE([werror],
 164   AS_HELP_STRING([--disable-werror], [Do not treat warnings as errors]),
 165   [gcc_werror=$enableval], [gcc_werror=$gcc_warnings])
 166
 167 # set default verbose options, overridden by following options
 168 debug_jtag_io=no
 169 debug_usb_io=no
 170 debug_usb_comms=no
 171
 172 AC_ARG_ENABLE([verbose],
 173   AS_HELP_STRING([--enable-verbose],
 174       [Enable verbose JTAG I/O messages (for debugging).]),
 175   [
 176   debug_jtag_io=$enableval
 177   debug_usb_io=$enableval
 178   debug_usb_comms=$enableval
 179   ], [])
 180
 181 AC_ARG_ENABLE([verbose_jtag_io],
 182   AS_HELP_STRING([--enable-verbose-jtag-io],
 183       [Enable verbose JTAG I/O messages (for debugging).]),
 184   [debug_jtag_io=$enableval], [])
 185
 186 AC_ARG_ENABLE([verbose_usb_io],
 187   AS_HELP_STRING([--enable-verbose-usb-io],
 188       [Enable verbose USB I/O messages (for debugging)]),
 189   [debug_usb_io=$enableval], [])
 190
 191 AC_ARG_ENABLE([verbose_usb_comms],
 192   AS_HELP_STRING([--enable-verbose-usb-comms],
 193       [Enable verbose USB communication messages (for debugging)]),
 194   [debug_usb_comms=$enableval], [])
 195
 196 AC_MSG_CHECKING([whether to enable verbose JTAG I/O messages]);
 197 AC_MSG_RESULT([$debug_jtag_io])
 198 AS_IF([test "x$debug_jtag_io" = "xyes"], [
 199   AC_DEFINE([_DEBUG_JTAG_IO_],[1], [Print verbose JTAG I/O messages])
 200 ])
 201
 202 AC_MSG_CHECKING([whether to enable verbose USB I/O messages]);
 203 AC_MSG_RESULT([$debug_usb_io])
 204 AS_IF([test "x$debug_usb_io" = "xyes"], [
 205   AC_DEFINE([_DEBUG_USB_IO_],[1], [Print verbose USB I/O messages])
 206 ])
 207
 208 AC_MSG_CHECKING([whether to enable verbose USB communication messages]);
 209 AC_MSG_RESULT([$debug_usb_comms])
 210 AS_IF([test "x$debug_usb_comms" = "xyes"], [
 211   AC_DEFINE([_DEBUG_USB_COMMS_],[1], [Print verbose USB communication messages])
 212 ])
 213
 214 debug_malloc=no
 215 AC_ARG_ENABLE([malloc_logging],
 216   AS_HELP_STRING([--enable-malloc-logging],
 217       [Include free space in logging messages (requires malloc.h).]),
 218   [debug_malloc=$enableval], [])
 219
 220 AC_MSG_CHECKING([whether to enable malloc free space logging]);
 221 AC_MSG_RESULT([$debug_malloc])
 222 AS_IF([test "x$debug_malloc" = "xyes"], [
 223   AC_DEFINE([_DEBUG_FREE_SPACE_],[1], [Include malloc free space in logging])
 224 ])
 225
 226 AC_ARG_ENABLE([dummy],
 227   AS_HELP_STRING([--enable-dummy], [Enable building the dummy port driver]),
 228   [build_dummy=$enableval], [build_dummy=no])
 229
 230 m4_define([AC_ARG_ADAPTERS], [
 231   m4_foreach([adapter], [$1],
 232         [AC_ARG_ENABLE(ADAPTER_OPT([adapter]),
 233                 AS_HELP_STRING([--enable-ADAPTER_OPT([adapter])],
 234                         [Enable building support for the ]ADAPTER_DESC([adapter])[ (default is $2)]),
 235                 [], [ADAPTER_VAR([adapter])=$2])
 236   ])
 237 ])
 238
 239 AC_ARG_ADAPTERS([
 240   USB1_ADAPTERS,
 241   USB_ADAPTERS,
 242   USB0_ADAPTERS,
 243   HIDAPI_ADAPTERS,
 244   LIBFTDI_ADAPTERS,
 245   LIBJAYLINK_ADAPTERS
 246   ],[auto])
 247
 248 AC_ARG_ENABLE([parport],
 249   AS_HELP_STRING([--enable-parport], [Enable building the pc parallel port driver]),
 250   [build_parport=$enableval], [build_parport=no])
 251
 252 AC_ARG_ENABLE([parport_ppdev],
 253   AS_HELP_STRING([--disable-parport-ppdev],
 254       [Disable use of ppdev (/dev/parportN) for parport (for x86 only)]),
 255     [parport_use_ppdev=$enableval], [parport_use_ppdev=yes])
 256
 257 AC_ARG_ENABLE([parport_giveio],
 258     AS_HELP_STRING([--enable-parport-giveio],
 259       [Enable use of giveio for parport (for CygWin only)]),
 260     [parport_use_giveio=$enableval], [parport_use_giveio=])
 261
 262 AC_ARG_ENABLE([jtag_vpi],
 263   AS_HELP_STRING([--enable-jtag_vpi], [Enable building support for JTAG VPI]),
 264   [build_jtag_vpi=$enableval], [build_jtag_vpi=no])
 265
 266 AC_ARG_ENABLE([amtjtagaccel],
 267   AS_HELP_STRING([--enable-amtjtagaccel], [Enable building the Amontec JTAG-Accelerator driver]),
 268   [build_amtjtagaccel=$enableval], [build_amtjtagaccel=no])
 269
 270 AC_ARG_ENABLE([zy1000_master],
 271   AS_HELP_STRING([--enable-zy1000-master], [Use ZY1000 JTAG master registers]),
 272   [build_zy1000_master=$enableval], [build_zy1000_master=no])
 273
 274 AC_ARG_ENABLE([zy1000],
 275   AS_HELP_STRING([--enable-zy1000], [Enable ZY1000 interface]),
 276   [build_zy1000=$enableval], [build_zy1000=no])
 277
 278 AC_ARG_ENABLE([ioutil],
 279   AS_HELP_STRING([--enable-ioutil], [Enable ioutil functions - useful for standalone OpenOCD implementations]),
 280   [build_ioutil=$enableval], [build_ioutil=no])
 281
 282 AS_CASE(["${host_cpu}"],
 283   [arm*], [
 284     AC_ARG_ENABLE([ep93xx],
 285       AS_HELP_STRING([--enable-ep93xx], [Enable building support for EP93xx based SBCs]),
 286       [build_ep93xx=$enableval], [build_ep93xx=no])
 287
 288     AC_ARG_ENABLE([at91rm9200],
 289       AS_HELP_STRING([--enable-at91rm9200], [Enable building support for AT91RM9200 based SBCs]),
 290       [build_at91rm9200=$enableval], [build_at91rm9200=no])
 291
 292     AC_ARG_ENABLE([bcm2835gpio],
 293       AS_HELP_STRING([--enable-bcm2835gpio], [Enable building support for bitbanging on BCM2835 (as found in Raspberry Pi)]),
 294       [build_bcm2835gpio=$enableval], [build_bcm2835gpio=no])
 295   ],
 296   [
 297     build_ep93xx=no
 298     build_at91rm9200=no
 299     build_bcm2835gpio=no
 300 ])
 301
 302 AC_ARG_ENABLE([gw16012],
 303   AS_HELP_STRING([--enable-gw16012], [Enable building support for the Gateworks GW16012 JTAG Programmer]),
 304   [build_gw16012=$enableval], [build_gw16012=no])
 305
 306 AC_ARG_ENABLE([oocd_trace],
 307   AS_HELP_STRING([--enable-oocd_trace],
 308   [Enable building support for some prototype OpenOCD+trace ETM capture hardware]),
 309   [build_oocd_trace=$enableval], [build_oocd_trace=no])
 310
 311 AC_ARG_ENABLE([buspirate],
 312   AS_HELP_STRING([--enable-buspirate], [Enable building support for the Buspirate]),
 313   [build_buspirate=$enableval], [build_buspirate=no])
 314
 315 AC_ARG_ENABLE([sysfsgpio],
 316   AS_HELP_STRING([--enable-sysfsgpio], [Enable building support for programming driven via sysfs gpios.]),
 317   [build_sysfsgpio=$enableval], [build_sysfsgpio=no])
 318
 319 AC_ARG_ENABLE([minidriver_dummy],
 320   AS_HELP_STRING([--enable-minidriver-dummy], [Enable the dummy minidriver.]),
 321   [build_minidriver_dummy=$enableval], [build_minidriver_dummy=no])
 322
 323 AC_ARG_ENABLE([internal-jimtcl],
 324   AS_HELP_STRING([--disable-internal-jimtcl], [Disable building internal jimtcl]),
 325   [use_internal_jimtcl=$enableval], [use_internal_jimtcl=yes])
 326
 327 AC_ARG_ENABLE([internal-libjaylink],
 328   AS_HELP_STRING([--disable-internal-libjaylink],
 329   [Disable building internal libjaylink]),
 330   [use_internal_libjaylink=$enableval], [use_internal_libjaylink=yes])
 331
 332 build_minidriver=no
 333 AC_MSG_CHECKING([whether to enable ZY1000 minidriver])
 334 AS_IF([test "x$build_zy1000" = "xyes"], [
 335   AS_IF([test "x$build_minidriver" = "xyes"], [
 336     AC_MSG_ERROR([Multiple minidriver options have been enabled.])
 337   ])
 338   AC_DEFINE([HAVE_JTAG_MINIDRIVER_H], [1],
 339       [Define to 1 if you have the <jtag_minidriver.h> header file.])
 340   build_minidriver=yes
 341 ])
 342 AC_MSG_RESULT([$build_zy1000])
 343
 344 AC_ARG_ENABLE([remote-bitbang],
 345   AS_HELP_STRING([--enable-remote-bitbang], [Enable building support for the Remote Bitbang jtag driver]),
 346   [build_remote_bitbang=$enableval], [build_remote_bitbang=no])
 347
 348 AC_MSG_CHECKING([whether to enable dummy minidriver])
 349 AS_IF([test "x$build_minidriver_dummy" = "xyes"], [
 350   AS_IF([test "x$build_minidriver" = "xyes"], [
 351     AC_MSG_ERROR([Multiple minidriver options have been enabled.])
 352   ])
 353   build_minidriver=yes
 354   AC_DEFINE([BUILD_MINIDRIVER_DUMMY], [1], [Use the dummy minidriver.])
 355   AC_DEFINE([HAVE_JTAG_MINIDRIVER_H], [1],
 356       [Define to 1 if you have the <jtag_minidriver.h> header file.])
 357 ])
 358 AC_MSG_RESULT([$build_minidriver_dummy])
 359
 360 AC_MSG_CHECKING([whether standard drivers can be built])
 361 AS_IF([test "x$build_minidriver" = "xyes"], [
 362   AC_MSG_RESULT([no])
 363   AC_MSG_WARN([Using the minidriver disables all other drivers.])
 364   sleep 2
 365 ], [
 366   AC_MSG_RESULT([yes])
 367 ])
 368
 369 AS_CASE(["${host_cpu}"],
 370   [i?86|x86*], [],
 371   [
 372     AS_IF([test "x$parport_use_ppdev" = "xno"], [
 373       AC_MSG_WARN([--disable-parport-ppdev is not supported by the host CPU])
 374     ])
 375     parport_use_ppdev=yes
 376 ])
 377
 378 AS_CASE([$host],
 379   [*-cygwin*], [
 380     is_win32=yes
 381     parport_use_ppdev=no
 382
 383     AC_COMPILE_IFELSE([AC_LANG_PROGRAM([], [[return __MINGW32__;]])],
 384       [is_mingw=yes],[is_mingw=no])
 385     AS_IF([test "x$is_mingw" = "xyes"], [
 386       AS_IF([test "x$parport_use_giveio" = "xno"], [
 387         AC_MSG_WARN([--disable-parport-giveio is not supported by MinGW32 hosts])
 388       ])
 389       parport_use_giveio=yes
 390       is_cygwin=no
 391     ], [
 392       is_cygwin=yes
 393       # sys/io.h needed under cygwin for parport access
 394       AS_IF([test "x$build_parport" = "xyes"], [
 395         AC_CHECK_HEADERS([sys/io.h],[],AC_MSG_ERROR([Please install the cygwin ioperm package]))
 396       ])
 397     ])
 398   ],
 399   [*-mingw* | *-msys*], [
 400     is_mingw=yes
 401     is_win32=yes
 402     parport_use_ppdev=no
 403
 404     AS_IF([test "x$parport_use_giveio" = "xno"], [
 405       AC_MSG_WARN([--disable-parport-giveio is not supported by MinGW32 hosts])
 406     ])
 407     parport_use_giveio=yes
 408
 409     AS_IF([test "x$build_buspirate" = "xyes"], [
 410       AC_MSG_ERROR([buspirate currently not supported by MinGW32 hosts])
 411     ])
 412
 413     AC_SUBST([HOST_CPPFLAGS], [-D__USE_MINGW_ANSI_STDIO])
 414   ],
 415   [*darwin*], [
 416     is_darwin=yes
 417
 418     AS_IF([test "x$parport_use_giveio" = "xyes"], [
 419       AC_MSG_WARN([--enable-parport-giveio cannot be used by Darwin hosts])
 420     ])
 421     parport_use_giveio=no
 422   ],
 423   [
 424     AS_IF([test "x$parport_use_giveio" = "xyes"], [
 425       AC_MSG_WARN([--enable-parport-giveio cannot be used by ]$host[ hosts])
 426     ])
 427     parport_use_giveio=no
 428 ])
 429
 430 AS_IF([test "x$is_cygwin" = "xyes"], [
 431     AC_DEFINE([IS_CYGWIN], [1], [1 if building for Cygwin.])
 432 ], [
 433     AC_DEFINE([IS_CYGWIN], [0], [0 if not building for Cygwin.])
 434 ])
 435
 436 AS_IF([test "x$is_mingw" = "xyes"], [
 437     AC_DEFINE([IS_MINGW], [1], [1 if building for Mingw.])
 438 ], [
 439     AC_DEFINE([IS_MINGW], [0], [0 if not building for Mingw.])
 440 ])
 441
 442 AS_IF([test "x$is_win32" = "xyes"], [
 443     AC_DEFINE([IS_WIN32], [1], [1 if building for Win32.])
 444 ], [
 445     AC_DEFINE([IS_WIN32], [0], [0 if not building for Win32.])
 446 ])
 447
 448 AS_IF([test "x$is_darwin" = "xyes"], [
 449     AC_DEFINE([IS_DARWIN], [1], [1 if building for Darwin.])
 450 ], [
 451     AC_DEFINE([IS_DARWIN], [0], [0 if not building for Darwin.])
 452 ])
 453
 454 AS_IF([test "x$build_parport" = "xyes"], [
 455   build_bitbang=yes
 456   AC_DEFINE([BUILD_PARPORT], [1], [1 if you want parport.])
 457 ], [
 458   AC_DEFINE([BUILD_PARPORT], [0], [0 if you don't want parport.])
 459 ])
 460
 461 AS_IF([test "x$build_dummy" = "xyes"], [
 462   build_bitbang=yes
 463   AC_DEFINE([BUILD_DUMMY], [1], [1 if you want dummy driver.])
 464 ], [
 465   AC_DEFINE([BUILD_DUMMY], [0], [0 if you don't want dummy driver.])
 466 ])
 467
 468 AS_IF([test "x$build_ep93xx" = "xyes"], [
 469   build_bitbang=yes
 470   AC_DEFINE([BUILD_EP93XX], [1], [1 if you want ep93xx.])
 471 ], [
 472   AC_DEFINE([BUILD_EP93XX], [0], [0 if you don't want ep93xx.])
 473 ])
 474
 475 AS_IF([test "x$build_zy1000" = "xyes"], [
 476   AC_DEFINE([BUILD_ZY1000], [1], [1 if you want ZY1000.])
 477 ], [
 478   AC_DEFINE([BUILD_ZY1000], [0], [0 if you don't want ZY1000.])
 479 ])
 480
 481 AS_IF([test "x$build_zy1000_master" = "xyes"], [
 482   AC_DEFINE([BUILD_ZY1000_MASTER], [1], [1 if you want ZY1000 JTAG master registers.])
 483 ], [
 484   AC_DEFINE([BUILD_ZY1000_MASTER], [0], [0 if you don't want ZY1000 JTAG master registers.])
 485 ])
 486
 487 AS_IF([test "x$build_at91rm9200" = "xyes"], [
 488   build_bitbang=yes
 489   AC_DEFINE([BUILD_AT91RM9200], [1], [1 if you want at91rm9200.])
 490 ], [
 491   AC_DEFINE([BUILD_AT91RM9200], [0], [0 if you don't want at91rm9200.])
 492 ])
 493
 494 AS_IF([test "x$build_bcm2835gpio" = "xyes"], [
 495   build_bitbang=yes
 496   AC_DEFINE([BUILD_BCM2835GPIO], [1], [1 if you want bcm2835gpio.])
 497 ], [
 498   AC_DEFINE([BUILD_BCM2835GPIO], [0], [0 if you don't want bcm2835gpio.])
 499 ])
 500
 501 AS_IF([test "x$parport_use_ppdev" = "xyes"], [
 502   AC_DEFINE([PARPORT_USE_PPDEV], [1], [1 if you want parport to use ppdev.])
 503 ], [
 504   AC_DEFINE([PARPORT_USE_PPDEV], [0], [0 if you don't want parport to use ppdev.])
 505 ])
 506
 507 AS_IF([test "x$parport_use_giveio" = "xyes"], [
 508   AC_DEFINE([PARPORT_USE_GIVEIO], [1], [1 if you want parport to use giveio.])
 509 ], [
 510   AC_DEFINE([PARPORT_USE_GIVEIO], [0], [0 if you don't want parport to use giveio.])
 511 ])
 512
 513 AS_IF([test "x$build_jtag_vpi" = "xyes"], [
 514   AC_DEFINE([BUILD_JTAG_VPI], [1], [1 if you want JTAG VPI.])
 515 ], [
 516   AC_DEFINE([BUILD_JTAG_VPI], [0], [0 if you don't want JTAG VPI.])
 517 ])
 518
 519 AS_IF([test "x$build_amtjtagaccel" = "xyes"], [
 520   AC_DEFINE([BUILD_AMTJTAGACCEL], [1], [1 if you want the Amontec JTAG-Accelerator driver.])
 521 ], [
 522   AC_DEFINE([BUILD_AMTJTAGACCEL], [0], [0 if you don't want the Amontec JTAG-Accelerator driver.])
 523 ])
 524
 525 AS_IF([test "x$build_gw16012" = "xyes"], [
 526   AC_DEFINE([BUILD_GW16012], [1], [1 if you want the Gateworks GW16012 driver.])
 527 ], [
 528   AC_DEFINE([BUILD_GW16012], [0], [0 if you don't want the Gateworks GW16012 driver.])
 529 ])
 530
 531 AS_IF([test "x$build_oocd_trace" = "xyes"], [
 532   AC_DEFINE([BUILD_OOCD_TRACE], [1], [1 if you want the OpenOCD+trace ETM capture driver.])
 533 ], [
 534   AC_DEFINE([BUILD_OOCD_TRACE], [0], [0 if you don't want the OpenOCD+trace ETM capture driver.])
 535 ])
 536
 537 AS_IF([test "x$build_buspirate" = "xyes"], [
 538   AC_DEFINE([BUILD_BUSPIRATE], [1], [1 if you want the Buspirate JTAG driver.])
 539 ], [
 540   AC_DEFINE([BUILD_BUSPIRATE], [0], [0 if you don't want the Buspirate JTAG driver.])
 541 ])
 542
 543 AS_IF([test "x$use_internal_jimtcl" = "xyes"], [
 544   AS_IF([test -f "$srcdir/jimtcl/configure.ac"], [
 545     AX_CONFIG_SUBDIR_OPTION([jimtcl], [--disable-install-jim])
 546   ], [
 547     AC_MSG_ERROR([jimtcl not found, run git submodule init and git submodule update.])
 548   ])
 549 ])
 550
 551 AS_IF([test "x$build_remote_bitbang" = "xyes"], [
 552   build_bitbang=yes
 553   AC_DEFINE([BUILD_REMOTE_BITBANG], [1], [1 if you want the Remote Bitbang JTAG driver.])
 554 ], [
 555   AC_DEFINE([BUILD_REMOTE_BITBANG], [0], [0 if you don't want the Remote Bitbang JTAG driver.])
 556 ])
 557
 558 AS_IF([test "x$build_sysfsgpio" = "xyes"], [
 559   build_bitbang=yes
 560   AC_DEFINE([BUILD_SYSFSGPIO], [1], [1 if you want the SysfsGPIO driver.])
 561 ], [
 562   AC_DEFINE([BUILD_SYSFSGPIO], [0], [0 if you don't want SysfsGPIO driver.])
 563 ])
 564
 565 PKG_CHECK_MODULES([LIBUSB1], [libusb-1.0], [
 566         use_libusb1=yes
 567         AC_DEFINE([HAVE_LIBUSB1], [1], [Define if you have libusb-1.x])
 568         PKG_CHECK_EXISTS([libusb-1.0 >= 1.0.9],
 569                 [AC_DEFINE([HAVE_LIBUSB_ERROR_NAME], [1], [Define if your libusb has libusb_error_name()])],
 570                 [AC_MSG_WARN([libusb-1.x older than 1.0.9 detected, consider updating])])
 571         LIBUSB1_CFLAGS=`echo $LIBUSB1_CFLAGS | sed 's/-I/-isystem /'`
 572         AC_MSG_NOTICE([libusb-1.0 header bug workaround: LIBUSB1_CFLAGS changed to "$LIBUSB1_CFLAGS"])
 573         PKG_CHECK_EXISTS([libusb-1.0 >= 1.0.16],
 574                 [AC_DEFINE([HAVE_LIBUSB_GET_PORT_NUMBERS], [1], [Define if your libusb has libusb_get_port_numbers()])])
 575   ], [
 576         use_libusb1=no
 577         AC_MSG_WARN([libusb-1.x not found, trying legacy libusb-0.1 as a fallback; consider installing libusb-1.x instead])
 578 ])
 579
 580 PKG_CHECK_MODULES([LIBUSB0], [libusb], [use_libusb0=yes], [use_libusb0=no])
 581
 582 for hidapi_lib in hidapi hidapi-hidraw hidapi-libusb; do
 583         PKG_CHECK_MODULES([HIDAPI],[$hidapi_lib],[
 584                 use_hidapi=yes
 585                 break
 586         ],[
 587                 use_hidapi=no
 588         ])
 589 done
 590
 591 PKG_CHECK_MODULES([LIBFTDI], [libftdi1], [use_libftdi=yes], [
 592         PKG_CHECK_MODULES([LIBFTDI], [libftdi], [use_libftdi=yes], [use_libftdi=no])
 593 ])
 594
 595 PKG_CHECK_MODULES([LIBJAYLINK], [libjaylink >= 0.1],
 596         [use_libjaylink=yes], [use_libjaylink=no])
 597
 598 m4_define([PROCESS_ADAPTERS], [
 599   m4_foreach([adapter], [$1], [
 600         AS_IF([test $2], [
 601                 AS_IF([test "x$ADAPTER_VAR([adapter])" != "xno"], [
 602                         AC_DEFINE([BUILD_]ADAPTER_SYM([adapter]), [1], [1 if you want the ]ADAPTER_DESC([adapter]).)
 603                 ], [
 604                         AC_DEFINE([BUILD_]ADAPTER_SYM([adapter]), [0], [0 if you do not want the ]ADAPTER_DESC([adapter]).)
 605                 ])
 606         ], [
 607                 AS_IF([test "x$ADAPTER_VAR([adapter])" = "xyes"], [
 608                         AC_MSG_ERROR([$3 is required for the ADAPTER_DESC([adapter])])
 609                 ])
 610                 ADAPTER_VAR([adapter])=no
 611         ])
 612         AM_CONDITIONAL(ADAPTER_SYM([adapter]), [test "x$ADAPTER_VAR([adapter])" != "xno"])
 613   ])
 614 ])
 615
 616 PROCESS_ADAPTERS([USB1_ADAPTERS], ["x$use_libusb1" = "xyes"], [libusb-1.x])
 617 PROCESS_ADAPTERS([USB_ADAPTERS], ["x$use_libusb1" = "xyes" -o "x$use_libusb0" = "xyes"], [libusb-1.x or libusb-0.1])
 618 PROCESS_ADAPTERS([USB0_ADAPTERS], ["x$use_libusb0" = "xyes"], [libusb-0.1])
 619 PROCESS_ADAPTERS([HIDAPI_ADAPTERS], ["x$use_hidapi" = "xyes"], [hidapi])
 620 PROCESS_ADAPTERS([LIBFTDI_ADAPTERS], ["x$use_libftdi" = "xyes"], [libftdi])
 621 PROCESS_ADAPTERS([LIBJAYLINK_ADAPTERS], ["x$use_libusb1" = "xyes" -a "x$use_internal_libjaylink" = "xyes" -o "x$use_libjaylink" = "xyes"], [libusb-1.x or libjaylink-0.1])
 622
 623 AS_IF([test "x$build_openjtag" = "xyes"], [
 624   AS_IF([test "x$use_libusb1" != "xyes" -a "x$use_libusb0" != "xyes"], [
 625     AC_MSG_ERROR([libusb-1.x or libusb-0.1 is required for the OpenJTAG Programmer])
 626     build_openjtag=no
 627   ])
 628 ])
 629
 630 AS_IF([test "x$enable_stlink" != "xno" -o "x$enable_ti_icdi" != "xno"], [
 631         AC_DEFINE([BUILD_HLADAPTER], [1], [1 if you want the High Level JTAG driver.])
 632 ], [
 633         AC_DEFINE([BUILD_HLADAPTER], [0], [0 if you want the High Level JTAG driver.])
 634 ])
 635 AM_CONDITIONAL([HLADAPTER], [test "x$enable_stlink" != "xno" -o "x$enable_ti_icdi" != "xno"])
 636
 637 AS_IF([test "x$enable_jlink" != "xno"], [
 638   AS_IF([test "x$use_internal_libjaylink" = "xyes"], [
 639     AS_IF([test -f "$srcdir/src/jtag/drivers/libjaylink/configure.ac"], [
 640       AX_CONFIG_SUBDIR_OPTION([src/jtag/drivers/libjaylink],
 641                 [--enable-subproject-build])
 642     ], [
 643       AC_MSG_ERROR([Internal libjaylink not found, run either 'git submodule init' and 'git submodule update' or disable internal libjaylink with --disable-internal-libjaylink.])
 644     ])
 645   ])
 646 ])
 647
 648 # Presto needs the bitq module
 649 AS_IF([test "x$enable_presto" != "xno"], [
 650   build_bitq=yes
 651 ])
 652
 653 AM_CONDITIONAL([RELEASE], [test "x$build_release" = "xyes"])
 654 AM_CONDITIONAL([PARPORT], [test "x$build_parport" = "xyes"])
 655 AM_CONDITIONAL([DUMMY], [test "x$build_dummy" = "xyes"])
 656 AM_CONDITIONAL([GIVEIO], [test "x$parport_use_giveio" = "xyes"])
 657 AM_CONDITIONAL([EP93XX], [test "x$build_ep93xx" = "xyes"])
 658 AM_CONDITIONAL([ZY1000], [test "x$build_zy1000" = "xyes"])
 659 AM_CONDITIONAL([ZY1000_MASTER], [test "x$build_zy1000_master" = "xyes"])
 660 AM_CONDITIONAL([IOUTIL], [test "x$build_ioutil" = "xyes"])
 661 AM_CONDITIONAL([AT91RM9200], [test "x$build_at91rm9200" = "xyes"])
 662 AM_CONDITIONAL([BCM2835GPIO], [test "x$build_bcm2835gpio" = "xyes"])
 663 AM_CONDITIONAL([BITBANG], [test "x$build_bitbang" = "xyes"])
 664 AM_CONDITIONAL([JTAG_VPI], [test "x$build_jtag_vpi" = "xyes" -o "x$build_jtag_vpi" = "xyes"])
 665 AM_CONDITIONAL([USB_BLASTER_DRIVER], [test "x$enable_usb_blaster" != "xno" -o "x$enable_usb_blaster_2" != "xno"])
 666 AM_CONDITIONAL([AMTJTAGACCEL], [test "x$build_amtjtagaccel" = "xyes"])
 667 AM_CONDITIONAL([GW16012], [test "x$build_gw16012" = "xyes"])
 668 AM_CONDITIONAL([OOCD_TRACE], [test "x$build_oocd_trace" = "xyes"])
 669 AM_CONDITIONAL([REMOTE_BITBANG], [test "x$build_remote_bitbang" = "xyes"])
 670 AM_CONDITIONAL([BUSPIRATE], [test "x$build_buspirate" = "xyes"])
 671 AM_CONDITIONAL([SYSFSGPIO], [test "x$build_sysfsgpio" = "xyes"])
 672 AM_CONDITIONAL([USE_LIBUSB0], [test "x$use_libusb0" = "xyes"])
 673 AM_CONDITIONAL([USE_LIBUSB1], [test "x$use_libusb1" = "xyes"])
 674 AM_CONDITIONAL([IS_CYGWIN], [test "x$is_cygwin" = "xyes"])
 675 AM_CONDITIONAL([IS_MINGW], [test "x$is_mingw" = "xyes"])
 676 AM_CONDITIONAL([IS_WIN32], [test "x$is_win32" = "xyes"])
 677 AM_CONDITIONAL([IS_DARWIN], [test "x$is_darwin" = "xyes"])
 678 AM_CONDITIONAL([BITQ], [test "x$build_bitq" = "xyes"])
 679 AM_CONDITIONAL([USE_LIBFTDI], [test "x$use_libftdi" = "xyes"])
 680 AM_CONDITIONAL([USE_HIDAPI], [test "x$use_hidapi" = "xyes"])
 681 AM_CONDITIONAL([USE_LIBJAYLINK], [test "x$use_libjaylink" = "xyes"])
 682
 683 AM_CONDITIONAL([MINIDRIVER], [test "x$build_minidriver" = "xyes"])
 684 AM_CONDITIONAL([MINIDRIVER_DUMMY], [test "x$build_minidriver_dummy" = "xyes"])
 685
 686 AM_CONDITIONAL([INTERNAL_JIMTCL], [test "x$use_internal_jimtcl" = "xyes"])
 687 AM_CONDITIONAL([INTERNAL_LIBJAYLINK], [test "x$use_internal_libjaylink" = "xyes"])
 688
 689 # Look for environ alternatives.  Possibility #1: is environ in unistd.h or stdlib.h?
 690 AC_MSG_CHECKING([for environ in unistd.h and stdlib.h])
 691 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
 692 #define _GNU_SOURCE
 693 #include <unistd.h>
 694 #include <stdlib.h>
 695   ]], [[char **ep = environ;]]
 696   )], [
 697     AC_MSG_RESULT([yes])
 698     has_environ=yes
 699   ], [
 700     AC_MSG_RESULT([no])
 701
 702     # Possibility #2: can environ be found in an available library?
 703     AC_MSG_CHECKING([for extern environ])
 704     AC_LINK_IFELSE([AC_LANG_PROGRAM([[
 705     extern char **environ;
 706     ]], [[char **ep = environ;]]
 707       )], [
 708         AC_DEFINE(NEED_ENVIRON_EXTERN, [1], [Must declare 'environ' to use it.])
 709         has_environ=yes
 710       ], [
 711         has_environ=no
 712       ])
 713     AC_MSG_RESULT([${has_environ}])
 714   ])
 715
 716 AS_IF([test "x${has_environ}" != "xyes" ], [
 717   AC_MSG_FAILURE([Could not find 'environ' in unistd.h or available libraries.])
 718 ])
 719
 720 AC_DEFINE([_GNU_SOURCE],[1],[Use GNU C library extensions (e.g. stdndup).])
 721
 722 # set default gcc warnings
 723 GCC_WARNINGS="-Wall -Wstrict-prototypes -Wformat-security -Wshadow"
 724 AS_IF([test "x${gcc_wextra}" = "xyes"], [
 725   GCC_WARNINGS="${GCC_WARNINGS} -Wextra -Wno-unused-parameter"
 726   GCC_WARNINGS="${GCC_WARNINGS} -Wbad-function-cast"
 727   GCC_WARNINGS="${GCC_WARNINGS} -Wcast-align"
 728   GCC_WARNINGS="${GCC_WARNINGS} -Wredundant-decls"
 729 ])
 730 AS_IF([test "x${gcc_werror}" = "xyes"], [
 731   GCC_WARNINGS="${GCC_WARNINGS} -Werror"
 732 ])
 733
 734 # overide default gcc cflags
 735 AS_IF([test "x$gcc_warnings" = "xyes"], [
 736   AC_SUBST([GCC_WARNINGS], [$GCC_WARNINGS])
 737 ])
 738
 739 AC_CONFIG_FILES([
 740   Makefile
 741 ])
 742 AC_OUTPUT
 743
 744 echo
 745 echo
 746 echo OpenOCD configuration summary
 747 echo --------------------------------------------------
 748 m4_foreach([adapter], [USB1_ADAPTERS, USB_ADAPTERS, USB0_ADAPTERS,
 749         HIDAPI_ADAPTERS, LIBFTDI_ADAPTERS, LIBJAYLINK_ADAPTERS],
 750         [s=m4_format(["%-40s"], ADAPTER_DESC([adapter]))
 751         AS_CASE([$ADAPTER_VAR([adapter])],
 752                 [auto], [
 753                         echo "$s"yes '(auto)'
 754                 ],
 755                 [yes], [
 756                         echo "$s"yes
 757                 ],
 758                 [no], [
 759                         echo "$s"no
 760         ])
 761 ])
 762 echo
 763
 764 AS_IF([test "x$build_oocd_trace" = "xyes"], [
 765   echo 'WARNING! Deprecated configure option (--enable-oocd_trace)'
 766   echo 'The oocd_trace driver is deprecated and will be removed in the next release.'
 767   echo 'If you regularly use this driver, please report to the OpenOCD Mailing List.'
 768   echo
 769 ])
 770
 771 AS_IF([test "x$build_zy1000" = "xyes" -o "x$build_zy1000_master" = "xyes"], [
 772   echo 'WARNING! Deprecated configure option (--enable-zy1000, --enable-zy1000-master)'
 773   echo 'Support for the ZY1000 platform is deprecated and will be removed in the next'
 774   echo 'release. If you regularly use this platform, please report to the OpenOCD'
 775   echo 'Mailing List.'
 776   echo
 777 ])
 778
 779 AS_IF([test "x$build_ioutil" = "xyes"], [
 780   echo 'WARNING! Deprecated configure option (--enable-ioutil)'
 781   echo 'Support for the ioutil functions is deprecated and will be removed in the next'
 782   echo 'release. If you regularly depend on this functionality, please report to the'
 783   echo 'OpenOCD Mailing List.'
 784   echo
 785 ])