configure.ac

   1 # SPDX-License-Identifier: GPL-2.0-or-later
   2
   3 AC_PREREQ([2.69])
   4 AC_INIT([openocd], [0.12.0+dev],
   5   [OpenOCD Mailing List <openocd-devel@lists.sourceforge.net>])
   6 AC_CONFIG_SRCDIR([src/openocd.c])
   7 AC_CONFIG_AUX_DIR([build-aux])
   8
   9 m4_include([config_subdir.m4])dnl
  10
  11 # check for makeinfo before calling AM_INIT_AUTOMAKE
  12 AC_CHECK_PROG([MAKEINFO], [makeinfo], [makeinfo])
  13 AS_IF([test "x$MAKEINFO" = "x"], [
  14   MAKEINFO='echo makeinfo missing; true'
  15   AC_MSG_WARN([Info documentation will not be built.])
  16 ])
  17 AC_SUBST([MAKEINFO])
  18
  19 AM_INIT_AUTOMAKE([-Wall -Wno-portability dist-bzip2 dist-zip subdir-objects])
  20
  21 AC_CONFIG_HEADERS([config.h])
  22
  23 AC_LANG([C])
  24 AC_PROG_CC
  25 # autoconf 2.70 obsoletes AC_PROG_CC_C99 and includes it in AC_PROG_CC
  26 m4_version_prereq([2.70],[],[AC_PROG_CC_C99])
  27 AM_PROG_CC_C_O
  28 AC_PROG_RANLIB
  29
  30 # If macro PKG_PROG_PKG_CONFIG is not available, Autoconf generates a misleading error message,
  31 # so check for existence first, and otherwise provide helpful advice.
  32 m4_ifndef([PKG_PROG_PKG_CONFIG], [m4_fatal(m4_normalize([
  33   Macro PKG_PROG_PKG_CONFIG is not available.
  34   It is usually defined in file pkg.m4 provided by package pkg-config.]))])
  35 PKG_PROG_PKG_CONFIG([0.23])
  36
  37 dnl disable checks for C++, Fortran and GNU Java Compiler
  38 m4_defun([_LT_AC_LANG_CXX_CONFIG], [:])
  39 m4_defun([_LT_AC_LANG_F77_CONFIG], [:])
  40 m4_defun([_LT_AC_LANG_GCJ_CONFIG], [:])
  41 AC_DISABLE_SHARED
  42 LT_INIT
  43 AC_SUBST([LIBTOOL_DEPS])
  44
  45 dnl configure checks required for Jim files (these are obsolete w/ C99)
  46 AC_C_CONST
  47 AC_TYPE_LONG_LONG_INT
  48
  49 AC_SEARCH_LIBS([ioperm], [ioperm])
  50 AC_SEARCH_LIBS([dlopen], [dl])
  51 AC_SEARCH_LIBS([openpty], [util])
  52
  53 AC_CHECK_HEADERS([sys/socket.h])
  54 AC_CHECK_HEADERS([elf.h])
  55 AC_EGREP_HEADER(Elf64_Ehdr, [elf.h], [
  56   AC_DEFINE([HAVE_ELF64], [1], [Define to 1 if the system has the type `Elf64_Ehdr'.])
  57 ])
  58 AC_CHECK_HEADERS([fcntl.h])
  59 AC_CHECK_HEADERS([malloc.h])
  60 AC_CHECK_HEADERS([netdb.h])
  61 AC_CHECK_HEADERS([poll.h])
  62 AC_CHECK_HEADERS([strings.h])
  63 AC_CHECK_HEADERS([sys/ioctl.h])
  64 AC_CHECK_HEADERS([sys/param.h])
  65 AC_CHECK_HEADERS([sys/select.h])
  66 AC_CHECK_HEADERS([sys/stat.h])
  67 AC_CHECK_HEADERS([sys/sysctl.h])
  68 AC_CHECK_HEADERS([sys/time.h])
  69 AC_CHECK_HEADERS([sys/types.h])
  70 AC_CHECK_HEADERS([unistd.h])
  71 AC_CHECK_HEADERS([arpa/inet.h netinet/in.h netinet/tcp.h], [], [], [dnl
  72 #include <stdio.h>
  73 #ifdef STDC_HEADERS
  74 # include <stdlib.h>
  75 # include <stddef.h>
  76 #else
  77 # ifdef HAVE_STDLIB_H
  78 #  include <stdlib.h>
  79 # endif
  80 #endif
  81 #ifdef HAVE_SYS_SOCKET_H
  82 # include <sys/socket.h>
  83 #endif
  84 ])
  85
  86 AC_HEADER_ASSERT
  87 AC_HEADER_STDBOOL
  88
  89 AC_C_BIGENDIAN
  90
  91 AC_CHECK_FUNCS([strndup])
  92 AC_CHECK_FUNCS([strnlen])
  93 AC_CHECK_FUNCS([gettimeofday])
  94 AC_CHECK_FUNCS([usleep])
  95 AC_CHECK_FUNCS([realpath])
  96
  97 # guess-rev.sh only exists in the repository, not in the released archives
  98 AC_MSG_CHECKING([whether to build a release])
  99 AS_IF([test -x "$srcdir/guess-rev.sh"], [
 100   build_release=no
 101 ], [
 102   build_release=yes
 103 ])
 104 AC_MSG_RESULT([$build_release])
 105
 106 # Adapter drivers
 107 # 1st column -- configure option
 108 # 2nd column -- description
 109 # 3rd column -- symbol used for both config.h and automake
 110 m4_define([ADAPTER_ARG], [m4_argn([1], $1)])
 111 m4_define([ADAPTER_DESC], [m4_argn([2], $1)])
 112 m4_define([ADAPTER_SYM], [m4_argn([3], $1)])
 113 m4_define([ADAPTER_VAR], [enable_[]ADAPTER_ARG($1)])
 114 m4_define([ADAPTER_OPT], [m4_translit(ADAPTER_ARG($1), [_], [-])])
 115
 116 m4_define([USB1_ADAPTERS],
 117         [[[ftdi], [MPSSE mode of FTDI based devices], [FTDI]],
 118         [[stlink], [ST-Link Programmer], [HLADAPTER_STLINK]],
 119         [[ti_icdi], [TI ICDI JTAG Programmer], [HLADAPTER_ICDI]],
 120         [[ulink], [Keil ULINK JTAG Programmer], [ULINK]],
 121         [[angie], [ANGIE Adapter], [ANGIE]],
 122         [[usb_blaster_2], [Altera USB-Blaster II Compatible], [USB_BLASTER_2]],
 123         [[ft232r], [Bitbang mode of FT232R based devices], [FT232R]],
 124         [[vsllink], [Versaloon-Link JTAG Programmer], [VSLLINK]],
 125         [[xds110], [TI XDS110 Debug Probe], [XDS110]],
 126         [[cmsis_dap_v2], [CMSIS-DAP v2 Compliant Debugger], [CMSIS_DAP_USB]],
 127         [[osbdm], [OSBDM (JTAG only) Programmer], [OSBDM]],
 128         [[opendous], [eStick/opendous JTAG Programmer], [OPENDOUS]],
 129         [[armjtagew], [Olimex ARM-JTAG-EW Programmer], [ARMJTAGEW]],
 130         [[rlink], [Raisonance RLink JTAG Programmer], [RLINK]],
 131         [[usbprog], [USBProg JTAG Programmer], [USBPROG]],
 132         [[esp_usb_jtag], [Espressif JTAG Programmer], [ESP_USB_JTAG]]])
 133
 134 m4_define([HIDAPI_ADAPTERS],
 135         [[[cmsis_dap], [CMSIS-DAP Compliant Debugger], [CMSIS_DAP_HID]],
 136         [[nulink], [Nu-Link Programmer], [HLADAPTER_NULINK]]])
 137
 138 m4_define([HIDAPI_USB1_ADAPTERS],
 139         [[[kitprog], [Cypress KitProg Programmer], [KITPROG]]])
 140
 141 m4_define([LIBFTDI_ADAPTERS],
 142         [[[usb_blaster], [Altera USB-Blaster Compatible], [USB_BLASTER]],
 143         [[presto], [ASIX Presto Adapter], [PRESTO]]])
 144
 145 m4_define([LIBFTDI_USB1_ADAPTERS],
 146         [[[openjtag], [OpenJTAG Adapter], [OPENJTAG]]])
 147
 148 m4_define([LIBGPIOD_ADAPTERS],
 149         [[[linuxgpiod], [Linux GPIO bitbang through libgpiod], [LINUXGPIOD]]])
 150
 151 m4_define([LIBJAYLINK_ADAPTERS],
 152         [[[jlink], [SEGGER J-Link Programmer], [JLINK]]])
 153
 154 m4_define([PCIE_ADAPTERS],
 155         [[[xlnx_pcie_xvc], [Xilinx XVC/PCIe], [XLNX_PCIE_XVC]]])
 156
 157 m4_define([SERIAL_PORT_ADAPTERS],
 158         [[[buspirate], [Bus Pirate], [BUS_PIRATE]]])
 159
 160 m4_define([OPTIONAL_LIBRARIES],
 161         [[[capstone], [Use Capstone disassembly framework], []]])
 162
 163 AC_ARG_ENABLE([doxygen-html],
 164   AS_HELP_STRING([--disable-doxygen-html],
 165     [Disable building Doxygen manual as HTML.]),
 166   [doxygen_as_html=$enableval], [doxygen_as_html=yes])
 167 AC_SUBST([doxygen_as_html])
 168 AC_MSG_CHECKING([whether to build Doxygen as HTML])
 169 AC_MSG_RESULT([$doxygen_as_html])
 170
 171 AC_ARG_ENABLE([doxygen-pdf],
 172   AS_HELP_STRING([--enable-doxygen-pdf],
 173     [Enable building Doxygen manual as PDF.]),
 174   [doxygen_as_pdf=$enableval], [doxygen_as_pdf=no])
 175 AC_SUBST([doxygen_as_pdf])
 176 AC_MSG_CHECKING([whether to build Doxygen as PDF])
 177 AC_MSG_RESULT([$doxygen_as_pdf])
 178
 179 AC_ARG_ENABLE([gccwarnings],
 180   AS_HELP_STRING([--disable-gccwarnings], [Disable compiler warnings]),
 181   [gcc_warnings=$enableval], [gcc_warnings=yes])
 182
 183 AC_ARG_ENABLE([wextra],
 184   AS_HELP_STRING([--disable-wextra], [Disable extra compiler warnings]),
 185   [gcc_wextra=$enableval], [gcc_wextra=$gcc_warnings])
 186
 187 AC_ARG_ENABLE([werror],
 188   AS_HELP_STRING([--disable-werror], [Do not treat warnings as errors]),
 189   [gcc_werror=$enableval], [gcc_werror=$gcc_warnings])
 190
 191 # set default verbose options, overridden by following options
 192 debug_usb_io=no
 193 debug_usb_comms=no
 194
 195 AC_ARG_ENABLE([verbose],
 196   AS_HELP_STRING([--enable-verbose],
 197       [Enable verbose JTAG I/O messages (for debugging).]),
 198   [
 199   debug_usb_io=$enableval
 200   debug_usb_comms=$enableval
 201   ], [])
 202
 203 AC_ARG_ENABLE([verbose_usb_io],
 204   AS_HELP_STRING([--enable-verbose-usb-io],
 205       [Enable verbose USB I/O messages (for debugging)]),
 206   [debug_usb_io=$enableval], [])
 207
 208 AC_ARG_ENABLE([verbose_usb_comms],
 209   AS_HELP_STRING([--enable-verbose-usb-comms],
 210       [Enable verbose USB communication messages (for debugging)]),
 211   [debug_usb_comms=$enableval], [])
 212
 213 AC_MSG_CHECKING([whether to enable verbose USB I/O messages]);
 214 AC_MSG_RESULT([$debug_usb_io])
 215 AS_IF([test "x$debug_usb_io" = "xyes"], [
 216   AC_DEFINE([_DEBUG_USB_IO_],[1], [Print verbose USB I/O messages])
 217 ])
 218
 219 AC_MSG_CHECKING([whether to enable verbose USB communication messages]);
 220 AC_MSG_RESULT([$debug_usb_comms])
 221 AS_IF([test "x$debug_usb_comms" = "xyes"], [
 222   AC_DEFINE([_DEBUG_USB_COMMS_],[1], [Print verbose USB communication messages])
 223 ])
 224
 225 debug_malloc=no
 226 AC_ARG_ENABLE([malloc_logging],
 227   AS_HELP_STRING([--enable-malloc-logging],
 228       [Include free space in logging messages (requires malloc.h).]),
 229   [debug_malloc=$enableval], [])
 230
 231 AC_MSG_CHECKING([whether to enable malloc free space logging]);
 232 AC_MSG_RESULT([$debug_malloc])
 233 AS_IF([test "x$debug_malloc" = "xyes"], [
 234   AC_DEFINE([_DEBUG_FREE_SPACE_],[1], [Include malloc free space in logging])
 235 ])
 236
 237 AC_ARG_ENABLE([dummy],
 238   AS_HELP_STRING([--enable-dummy], [Enable building the dummy port driver]),
 239   [build_dummy=$enableval], [build_dummy=no])
 240
 241 AC_ARG_ENABLE([rshim],
 242   AS_HELP_STRING([--enable-rshim], [Enable building the rshim driver]),
 243   [build_rshim=$enableval], [build_rshim=no])
 244
 245 m4_define([AC_ARG_ADAPTERS], [
 246   m4_foreach([adapter], [$1],
 247         [AC_ARG_ENABLE(ADAPTER_OPT([adapter]),
 248                 AS_HELP_STRING([--enable-ADAPTER_OPT([adapter])],
 249                         [Enable building support for the ]ADAPTER_DESC([adapter])[ (default is $2)]),
 250                 [], [ADAPTER_VAR([adapter])=$2])
 251   ])
 252 ])
 253
 254 AC_ARG_ADAPTERS([
 255   USB1_ADAPTERS,
 256   HIDAPI_ADAPTERS,
 257   HIDAPI_USB1_ADAPTERS,
 258   LIBFTDI_ADAPTERS,
 259   LIBFTDI_USB1_ADAPTERS
 260   LIBGPIOD_ADAPTERS,
 261   SERIAL_PORT_ADAPTERS,
 262   LIBJAYLINK_ADAPTERS
 263   ],[auto])
 264
 265 AC_ARG_ENABLE([parport],
 266   AS_HELP_STRING([--enable-parport], [Enable building the pc parallel port driver]),
 267   [build_parport=$enableval], [build_parport=no])
 268
 269 AC_ARG_ENABLE([parport_ppdev],
 270   AS_HELP_STRING([--disable-parport-ppdev],
 271       [Disable use of ppdev (/dev/parportN) for parport (for x86 only)]),
 272     [parport_use_ppdev=$enableval], [parport_use_ppdev=yes])
 273
 274 AC_ARG_ENABLE([parport_giveio],
 275     AS_HELP_STRING([--enable-parport-giveio],
 276       [Enable use of giveio for parport (for CygWin only)]),
 277     [parport_use_giveio=$enableval], [parport_use_giveio=])
 278
 279 AC_ARG_ENABLE([jtag_vpi],
 280   AS_HELP_STRING([--enable-jtag_vpi], [Enable building support for JTAG VPI]),
 281   [build_jtag_vpi=$enableval], [build_jtag_vpi=no])
 282
 283 AC_ARG_ENABLE([vdebug],
 284   AS_HELP_STRING([--enable-vdebug], [Enable building support for Cadence Virtual Debug Interface]),
 285   [build_vdebug=$enableval], [build_vdebug=no])
 286
 287 AC_ARG_ENABLE([jtag_dpi],
 288   AS_HELP_STRING([--enable-jtag_dpi], [Enable building support for JTAG DPI]),
 289   [build_jtag_dpi=$enableval], [build_jtag_dpi=no])
 290
 291 AC_ARG_ENABLE([amtjtagaccel],
 292   AS_HELP_STRING([--enable-amtjtagaccel], [Enable building the Amontec JTAG-Accelerator driver]),
 293   [build_amtjtagaccel=$enableval], [build_amtjtagaccel=no])
 294
 295 AS_CASE(["${host_cpu}"],
 296   [arm*|aarch64], [
 297     AC_ARG_ENABLE([bcm2835gpio],
 298       AS_HELP_STRING([--enable-bcm2835gpio], [Enable building support for bitbanging on BCM2835 (as found in Raspberry Pi)]),
 299       [build_bcm2835gpio=$enableval], [build_bcm2835gpio=no])
 300     AC_ARG_ENABLE([imx_gpio],
 301       AS_HELP_STRING([--enable-imx_gpio], [Enable building support for bitbanging on NXP IMX processors]),
 302       [build_imx_gpio=$enableval], [build_imx_gpio=no])
 303     AC_ARG_ENABLE([am335xgpio],
 304       AS_HELP_STRING([--enable-am335xgpio], [Enable building support for bitbanging on AM335x (as found in Beaglebones)]),
 305       [build_am335xgpio=$enableval], [build_am335xgpio=no])
 306   ],
 307   [
 308     build_bcm2835gpio=no
 309     build_imx_gpio=no
 310     build_am335xgpio=no
 311 ])
 312
 313 AS_CASE(["${host_cpu}"],
 314   [arm*], [
 315     AC_ARG_ENABLE([ep93xx],
 316       AS_HELP_STRING([--enable-ep93xx], [Enable building support for EP93xx based SBCs]),
 317       [build_ep93xx=$enableval], [build_ep93xx=no])
 318
 319     AC_ARG_ENABLE([at91rm9200],
 320       AS_HELP_STRING([--enable-at91rm9200], [Enable building support for AT91RM9200 based SBCs]),
 321       [build_at91rm9200=$enableval], [build_at91rm9200=no])
 322   ],
 323   [
 324     build_ep93xx=no
 325     build_at91rm9200=no
 326 ])
 327
 328 AC_ARG_ENABLE([gw16012],
 329   AS_HELP_STRING([--enable-gw16012], [Enable building support for the Gateworks GW16012 JTAG Programmer]),
 330   [build_gw16012=$enableval], [build_gw16012=no])
 331
 332 AC_ARG_ENABLE([sysfsgpio],
 333   AS_HELP_STRING([--enable-sysfsgpio], [Enable building support for programming driven via sysfs gpios.]),
 334   [build_sysfsgpio=$enableval], [build_sysfsgpio=no])
 335
 336 AC_ARG_ENABLE([xlnx_pcie_xvc],
 337   AS_HELP_STRING([--enable-xlnx-pcie-xvc], [Enable building support for Xilinx XVC/PCIe.]),
 338   [build_xlnx_pcie_xvc=$enableval], [build_xlnx_pcie_xvc=no])
 339
 340 AS_CASE([$host_os],
 341   [linux*], [],
 342   [
 343     AS_IF([test "x$build_sysfsgpio" = "xyes"], [
 344       AC_MSG_ERROR([sysfsgpio is only available on linux])
 345     ])
 346
 347     AS_IF([test "x$enable_linuxgpiod" = "xyes"], [
 348       AC_MSG_ERROR([linuxgpiod is only available on linux])
 349     ])
 350
 351     AS_IF([test "x$build_xlnx_pcie_xvc" = "xyes"], [
 352       AC_MSG_ERROR([xlnx_pcie_xvc is only available on linux])
 353     ])
 354
 355     AS_CASE([$host_os], [freebsd*], [],
 356     [
 357       AS_IF([test "x$build_rshim" = "xyes"], [
 358         AC_MSG_ERROR([build_rshim is only available on linux or freebsd])
 359       ])
 360     ])
 361 ])
 362
 363 AC_ARG_ENABLE([internal-jimtcl],
 364   AS_HELP_STRING([--disable-internal-jimtcl], [Disable building internal jimtcl]),
 365   [use_internal_jimtcl=$enableval], [use_internal_jimtcl=yes])
 366
 367 AC_ARG_ENABLE([jimtcl-maintainer],
 368   AS_HELP_STRING([--enable-jimtcl-maintainer], [Enable maintainer mode when building internal jimtcl]),
 369   [use_internal_jimtcl_maintainer=$enableval], [use_internal_jimtcl_maintainer=no])
 370
 371 AC_ARG_ENABLE([internal-libjaylink],
 372   AS_HELP_STRING([--enable-internal-libjaylink],
 373   [Enable building internal libjaylink]),
 374   [use_internal_libjaylink=$enableval], [use_internal_libjaylink=no])
 375
 376 AC_ARG_ENABLE([remote-bitbang],
 377   AS_HELP_STRING([--enable-remote-bitbang], [Enable building support for the Remote Bitbang jtag driver]),
 378   [build_remote_bitbang=$enableval], [build_remote_bitbang=no])
 379
 380 AS_CASE(["${host_cpu}"],
 381   [i?86|x86*], [],
 382   [
 383     AS_IF([test "x$parport_use_ppdev" = "xno"], [
 384       AC_MSG_WARN([--disable-parport-ppdev is not supported by the host CPU])
 385     ])
 386     parport_use_ppdev=yes
 387 ])
 388
 389 AS_CASE([$host],
 390   [*-cygwin*], [
 391     is_win32=yes
 392     parport_use_ppdev=no
 393
 394     AC_COMPILE_IFELSE([AC_LANG_PROGRAM([], [[return __MINGW32__;]])],
 395       [is_mingw=yes],[is_mingw=no])
 396     AS_IF([test "x$is_mingw" = "xyes"], [
 397       AS_IF([test "x$parport_use_giveio" = "xno"], [
 398         AC_MSG_WARN([--disable-parport-giveio is not supported by MinGW32 hosts])
 399       ])
 400       parport_use_giveio=yes
 401       is_cygwin=no
 402     ], [
 403       is_cygwin=yes
 404       # sys/io.h needed under cygwin for parport access
 405       AS_IF([test "x$build_parport" = "xyes"], [
 406         AC_CHECK_HEADERS([sys/io.h],[],AC_MSG_ERROR([Please install the cygwin ioperm package]))
 407       ])
 408     ])
 409   ],
 410   [*-mingw* | *-msys*], [
 411     is_mingw=yes
 412     is_win32=yes
 413     parport_use_ppdev=no
 414
 415     AS_IF([test "x$parport_use_giveio" = "xno"], [
 416       AC_MSG_WARN([--disable-parport-giveio is not supported by MinGW32 hosts])
 417     ])
 418     parport_use_giveio=yes
 419
 420     AS_IF([test "x$enable_buspirate" = "xyes"], [
 421       AC_MSG_ERROR([buspirate currently not supported by MinGW32 hosts])
 422     ])
 423
 424     # In case enable_buspirate=auto, make sure it will not be built.
 425     enable_buspirate=no
 426
 427     AC_SUBST([HOST_CPPFLAGS], [-D__USE_MINGW_ANSI_STDIO])
 428   ],
 429   [*darwin*], [
 430     is_darwin=yes
 431
 432     AS_IF([test "x$parport_use_giveio" = "xyes"], [
 433       AC_MSG_WARN([--enable-parport-giveio cannot be used by Darwin hosts])
 434     ])
 435     parport_use_giveio=no
 436   ],
 437   [
 438     AS_IF([test "x$parport_use_giveio" = "xyes"], [
 439       AC_MSG_WARN([--enable-parport-giveio cannot be used by ]$host[ hosts])
 440     ])
 441     parport_use_giveio=no
 442 ])
 443
 444 AS_IF([test "x$is_cygwin" = "xyes"], [
 445     AC_DEFINE([IS_CYGWIN], [1], [1 if building for Cygwin.])
 446 ], [
 447     AC_DEFINE([IS_CYGWIN], [0], [0 if not building for Cygwin.])
 448 ])
 449
 450 AS_IF([test "x$is_mingw" = "xyes"], [
 451     AC_DEFINE([IS_MINGW], [1], [1 if building for Mingw.])
 452 ], [
 453     AC_DEFINE([IS_MINGW], [0], [0 if not building for Mingw.])
 454 ])
 455
 456 AS_IF([test "x$is_win32" = "xyes"], [
 457     AC_DEFINE([IS_WIN32], [1], [1 if building for Win32.])
 458 ], [
 459     AC_DEFINE([IS_WIN32], [0], [0 if not building for Win32.])
 460 ])
 461
 462 AS_IF([test "x$is_darwin" = "xyes"], [
 463     AC_DEFINE([IS_DARWIN], [1], [1 if building for Darwin.])
 464 ], [
 465     AC_DEFINE([IS_DARWIN], [0], [0 if not building for Darwin.])
 466 ])
 467
 468 AS_IF([test "x$build_parport" = "xyes"], [
 469   build_bitbang=yes
 470   AC_DEFINE([BUILD_PARPORT], [1], [1 if you want parport.])
 471 ], [
 472   AC_DEFINE([BUILD_PARPORT], [0], [0 if you don't want parport.])
 473 ])
 474
 475 AS_IF([test "x$build_rshim" = "xyes"], [
 476   AC_DEFINE([BUILD_RSHIM], [1], [1 if you want to debug BlueField SoC via rshim.])
 477 ], [
 478   AC_DEFINE([BUILD_RSHIM], [0], [0 if you don't want to debug BlueField SoC via rshim.])
 479 ])
 480
 481 AS_IF([test "x$build_dummy" = "xyes"], [
 482   build_bitbang=yes
 483   AC_DEFINE([BUILD_DUMMY], [1], [1 if you want dummy driver.])
 484 ], [
 485   AC_DEFINE([BUILD_DUMMY], [0], [0 if you don't want dummy driver.])
 486 ])
 487
 488 AS_IF([test "x$build_ep93xx" = "xyes"], [
 489   build_bitbang=yes
 490   AC_DEFINE([BUILD_EP93XX], [1], [1 if you want ep93xx.])
 491 ], [
 492   AC_DEFINE([BUILD_EP93XX], [0], [0 if you don't want ep93xx.])
 493 ])
 494
 495 AS_IF([test "x$build_at91rm9200" = "xyes"], [
 496   build_bitbang=yes
 497   AC_DEFINE([BUILD_AT91RM9200], [1], [1 if you want at91rm9200.])
 498 ], [
 499   AC_DEFINE([BUILD_AT91RM9200], [0], [0 if you don't want at91rm9200.])
 500 ])
 501
 502 AS_IF([test "x$build_bcm2835gpio" = "xyes"], [
 503   build_bitbang=yes
 504   AC_DEFINE([BUILD_BCM2835GPIO], [1], [1 if you want bcm2835gpio.])
 505 ], [
 506   AC_DEFINE([BUILD_BCM2835GPIO], [0], [0 if you don't want bcm2835gpio.])
 507 ])
 508
 509 AS_IF([test "x$build_imx_gpio" = "xyes"], [
 510   build_bitbang=yes
 511   AC_DEFINE([BUILD_IMX_GPIO], [1], [1 if you want imx_gpio.])
 512 ], [
 513   AC_DEFINE([BUILD_IMX_GPIO], [0], [0 if you don't want imx_gpio.])
 514 ])
 515
 516 AS_IF([test "x$build_am335xgpio" = "xyes"], [
 517   build_bitbang=yes
 518   AC_DEFINE([BUILD_AM335XGPIO], [1], [1 if you want am335xgpio.])
 519 ], [
 520   AC_DEFINE([BUILD_AM335XGPIO], [0], [0 if you don't want am335xgpio.])
 521 ])
 522
 523 AS_IF([test "x$parport_use_ppdev" = "xyes"], [
 524   AC_DEFINE([PARPORT_USE_PPDEV], [1], [1 if you want parport to use ppdev.])
 525 ], [
 526   AC_DEFINE([PARPORT_USE_PPDEV], [0], [0 if you don't want parport to use ppdev.])
 527 ])
 528
 529 AS_IF([test "x$parport_use_giveio" = "xyes"], [
 530   AC_DEFINE([PARPORT_USE_GIVEIO], [1], [1 if you want parport to use giveio.])
 531 ], [
 532   AC_DEFINE([PARPORT_USE_GIVEIO], [0], [0 if you don't want parport to use giveio.])
 533 ])
 534
 535 AS_IF([test "x$build_jtag_vpi" = "xyes"], [
 536   AC_DEFINE([BUILD_JTAG_VPI], [1], [1 if you want JTAG VPI.])
 537 ], [
 538   AC_DEFINE([BUILD_JTAG_VPI], [0], [0 if you don't want JTAG VPI.])
 539 ])
 540
 541 AS_IF([test "x$build_vdebug" = "xyes"], [
 542   AC_DEFINE([BUILD_VDEBUG], [1], [1 if you want Cadence vdebug interface.])
 543 ], [
 544   AC_DEFINE([BUILD_VDEBUG], [0], [0 if you don't want Cadence vdebug interface.])
 545 ])
 546
 547 AS_IF([test "x$build_jtag_dpi" = "xyes"], [
 548   AC_DEFINE([BUILD_JTAG_DPI], [1], [1 if you want JTAG DPI.])
 549 ], [
 550   AC_DEFINE([BUILD_JTAG_DPI], [0], [0 if you don't want JTAG DPI.])
 551 ])
 552
 553
 554 AS_IF([test "x$build_amtjtagaccel" = "xyes"], [
 555   AC_DEFINE([BUILD_AMTJTAGACCEL], [1], [1 if you want the Amontec JTAG-Accelerator driver.])
 556 ], [
 557   AC_DEFINE([BUILD_AMTJTAGACCEL], [0], [0 if you don't want the Amontec JTAG-Accelerator driver.])
 558 ])
 559
 560 AS_IF([test "x$build_gw16012" = "xyes"], [
 561   AC_DEFINE([BUILD_GW16012], [1], [1 if you want the Gateworks GW16012 driver.])
 562 ], [
 563   AC_DEFINE([BUILD_GW16012], [0], [0 if you don't want the Gateworks GW16012 driver.])
 564 ])
 565
 566 AS_IF([test "x$enable_buspirate" != "xno"], [
 567   AC_DEFINE([BUILD_BUSPIRATE], [1], [1 if you want the Buspirate JTAG driver.])
 568 ], [
 569   AC_DEFINE([BUILD_BUSPIRATE], [0], [0 if you don't want the Buspirate JTAG driver.])
 570 ])
 571
 572 AS_IF([test "x$use_internal_jimtcl" = "xyes"], [
 573   AS_IF([test -f "$srcdir/jimtcl/configure"], [
 574     AS_IF([test "x$use_internal_jimtcl_maintainer" = "xyes"], [
 575       jimtcl_config_options="--disable-install-jim --with-ext=json --minimal --disable-ssl --maintainer"
 576     ], [
 577       jimtcl_config_options="--disable-install-jim --with-ext=json --minimal --disable-ssl"
 578     ])
 579     AX_CONFIG_SUBDIR_OPTION([jimtcl], [$jimtcl_config_options])
 580   ], [
 581     AC_MSG_ERROR([jimtcl not found, run git submodule init and git submodule update.])
 582   ])
 583 ])
 584
 585 AS_IF([test "x$build_remote_bitbang" = "xyes"], [
 586   build_bitbang=yes
 587   AC_DEFINE([BUILD_REMOTE_BITBANG], [1], [1 if you want the Remote Bitbang JTAG driver.])
 588 ], [
 589   AC_DEFINE([BUILD_REMOTE_BITBANG], [0], [0 if you don't want the Remote Bitbang JTAG driver.])
 590 ])
 591
 592 AS_IF([test "x$build_sysfsgpio" = "xyes"], [
 593   build_bitbang=yes
 594   AC_DEFINE([BUILD_SYSFSGPIO], [1], [1 if you want the SysfsGPIO driver.])
 595 ], [
 596   AC_DEFINE([BUILD_SYSFSGPIO], [0], [0 if you don't want SysfsGPIO driver.])
 597 ])
 598
 599 AS_IF([test "x$build_xlnx_pcie_xvc" = "xyes"], [
 600   build_xlnx_pcie_xvc=yes
 601   AC_DEFINE([BUILD_XLNX_PCIE_XVC], [1], [1 if you want the Xilinx XVC/PCIe driver.])
 602 ], [
 603   AC_DEFINE([BUILD_XLNX_PCIE_XVC], [0], [0 if you don't want Xilinx XVC/PCIe driver.])
 604 ])
 605
 606 PKG_CHECK_MODULES([LIBUSB1], [libusb-1.0], [
 607         use_libusb1=yes
 608         AC_DEFINE([HAVE_LIBUSB1], [1], [Define if you have libusb-1.x])
 609         LIBUSB1_CFLAGS=`echo $LIBUSB1_CFLAGS | sed 's/-I/-isystem /'`
 610         AC_MSG_NOTICE([libusb-1.0 header bug workaround: LIBUSB1_CFLAGS changed to "$LIBUSB1_CFLAGS"])
 611         PKG_CHECK_EXISTS([libusb-1.0 >= 1.0.16],
 612                 [AC_DEFINE([HAVE_LIBUSB_GET_PORT_NUMBERS], [1], [Define if your libusb has libusb_get_port_numbers()])])
 613   ], [
 614         use_libusb1=no
 615         AC_MSG_WARN([libusb-1.x not found, trying legacy libusb-0.1 as a fallback; consider installing libusb-1.x instead])
 616 ])
 617
 618 AC_ARG_WITH([capstone],
 619                 AS_HELP_STRING([--with-capstone], [Use Capstone disassembly library (default=auto)])
 620         , [
 621                 enable_capstone=$withval
 622         ], [
 623                 enable_capstone=auto
 624 ])
 625
 626 AS_IF([test "x$enable_capstone" != xno], [
 627         PKG_CHECK_MODULES([CAPSTONE], [capstone], [
 628                 AC_DEFINE([HAVE_CAPSTONE], [1], [1 if you have Capstone disassembly framework.])
 629         ], [
 630                 if test "x$enable_capstone" != xauto; then
 631                         AC_MSG_ERROR([--with-capstone was given, but test for Capstone failed])
 632                 fi
 633                 enable_capstone=no
 634         ])
 635 ])
 636
 637 AS_IF([test "x$enable_capstone" == xno], [
 638         AC_DEFINE([HAVE_CAPSTONE], [0], [0 if you don't have Capstone disassembly framework.])
 639 ])
 640
 641 for hidapi_lib in hidapi hidapi-hidraw hidapi-libusb; do
 642         PKG_CHECK_MODULES([HIDAPI],[$hidapi_lib],[
 643                 use_hidapi=yes
 644                 break
 645         ],[
 646                 use_hidapi=no
 647         ])
 648 done
 649
 650 PKG_CHECK_MODULES([LIBFTDI], [libftdi1], [
 651         use_libftdi=yes
 652         PKG_CHECK_EXISTS([libftdi1 >= 1.5],
 653                 [AC_DEFINE([HAVE_LIBFTDI_TCIOFLUSH], [1], [Define if your libftdi has ftdi_tcioflush()])])
 654   ], [
 655         PKG_CHECK_MODULES([LIBFTDI], [libftdi], [use_libftdi=yes], [use_libftdi=no])
 656 ])
 657
 658 PKG_CHECK_MODULES([LIBGPIOD], [libgpiod], [use_libgpiod=yes], [use_libgpiod=no])
 659
 660 PKG_CHECK_MODULES([LIBJAYLINK], [libjaylink >= 0.2],
 661         [use_libjaylink=yes], [use_libjaylink=no])
 662
 663 m4_define([PROCESS_ADAPTERS], [
 664   m4_foreach([adapter], [$1], [
 665         AS_IF([test $2], [
 666                 AS_IF([test "x$ADAPTER_VAR([adapter])" != "xno"], [
 667                         AC_DEFINE([BUILD_]ADAPTER_SYM([adapter]), [1], [1 if you want the ]ADAPTER_DESC([adapter]).)
 668                 ], [
 669                         AC_DEFINE([BUILD_]ADAPTER_SYM([adapter]), [0], [0 if you do not want the ]ADAPTER_DESC([adapter]).)
 670                 ])
 671         ], [
 672                 AS_IF([test "x$ADAPTER_VAR([adapter])" = "xyes"], [
 673                         AC_MSG_ERROR([$3 is required for the ADAPTER_DESC([adapter])])
 674                 ])
 675                 ADAPTER_VAR([adapter])=no
 676                 AC_DEFINE([BUILD_]ADAPTER_SYM([adapter]), [0], [0 if you do not want the ]ADAPTER_DESC([adapter]).)
 677         ])
 678         AM_CONDITIONAL(ADAPTER_SYM([adapter]), [test "x$ADAPTER_VAR([adapter])" != "xno"])
 679   ])
 680 ])
 681
 682 PROCESS_ADAPTERS([USB1_ADAPTERS], ["x$use_libusb1" = "xyes"], [libusb-1.x])
 683 PROCESS_ADAPTERS([HIDAPI_ADAPTERS], ["x$use_hidapi" = "xyes"], [hidapi])
 684 PROCESS_ADAPTERS([HIDAPI_USB1_ADAPTERS], ["x$use_hidapi" = "xyes" -a "x$use_libusb1" = "xyes"], [hidapi and libusb-1.x])
 685 PROCESS_ADAPTERS([LIBFTDI_ADAPTERS], ["x$use_libftdi" = "xyes"], [libftdi])
 686 PROCESS_ADAPTERS([LIBFTDI_USB1_ADAPTERS], ["x$use_libftdi" = "xyes" -a "x$use_libusb1" = "xyes"], [libftdi and libusb-1.x])
 687 PROCESS_ADAPTERS([LIBGPIOD_ADAPTERS], ["x$use_libgpiod" = "xyes"], [libgpiod])
 688 PROCESS_ADAPTERS([LIBJAYLINK_ADAPTERS], ["x$use_internal_libjaylink" = "xyes" -o "x$use_libjaylink" = "xyes"], [libjaylink-0.2])
 689
 690 AS_IF([test "x$enable_linuxgpiod" != "xno"], [
 691   build_bitbang=yes
 692 ])
 693
 694 AS_IF([test "x$enable_stlink" != "xno" -o "x$enable_ti_icdi" != "xno" -o "x$enable_nulink" != "xno"], [
 695         AC_DEFINE([BUILD_HLADAPTER], [1], [1 if you want the High Level JTAG driver.])
 696         AM_CONDITIONAL([HLADAPTER], [true])
 697 ], [
 698         AC_DEFINE([BUILD_HLADAPTER], [0], [0 if you want the High Level JTAG driver.])
 699         AM_CONDITIONAL([HLADAPTER], [false])
 700 ])
 701 AM_CONDITIONAL([HLADAPTER_STLINK], [test "x$enable_stlink" != "xno"])
 702 AM_CONDITIONAL([HLADAPTER_ICDI], [test "x$enable_ti_icdi" != "xno"])
 703 AM_CONDITIONAL([HLADAPTER_NULINK], [test "x$enable_nulink" != "xno"])
 704
 705 AS_IF([test "x$enable_jlink" != "xno"], [
 706   AS_IF([test "x$use_internal_libjaylink" = "xyes"], [
 707     AS_IF([test -f "$srcdir/src/jtag/drivers/libjaylink/configure.ac"], [
 708       AX_CONFIG_SUBDIR_OPTION([src/jtag/drivers/libjaylink],
 709                 [--enable-subproject-build])
 710     ], [
 711       AC_MSG_ERROR([Internal libjaylink not found, run 'git submodule init' and 'git submodule update'.])
 712     ])
 713   ])
 714 ])
 715
 716 # Presto needs the bitq module
 717 AS_IF([test "x$enable_presto" != "xno"], [
 718   build_bitq=yes
 719 ])
 720
 721 # esp-usb-jtag also needs the bitq module
 722 AS_IF([test "x$enable_esp_usb_jtag" != "xno"], [
 723   build_bitq=yes
 724 ])
 725
 726 AM_CONDITIONAL([RELEASE], [test "x$build_release" = "xyes"])
 727 AM_CONDITIONAL([PARPORT], [test "x$build_parport" = "xyes"])
 728 AM_CONDITIONAL([DUMMY], [test "x$build_dummy" = "xyes"])
 729 AM_CONDITIONAL([GIVEIO], [test "x$parport_use_giveio" = "xyes"])
 730 AM_CONDITIONAL([EP93XX], [test "x$build_ep93xx" = "xyes"])
 731 AM_CONDITIONAL([AT91RM9200], [test "x$build_at91rm9200" = "xyes"])
 732 AM_CONDITIONAL([BCM2835GPIO], [test "x$build_bcm2835gpio" = "xyes"])
 733 AM_CONDITIONAL([IMX_GPIO], [test "x$build_imx_gpio" = "xyes"])
 734 AM_CONDITIONAL([AM335XGPIO], [test "x$build_am335xgpio" = "xyes"])
 735 AM_CONDITIONAL([BITBANG], [test "x$build_bitbang" = "xyes"])
 736 AM_CONDITIONAL([JTAG_VPI], [test "x$build_jtag_vpi" = "xyes"])
 737 AM_CONDITIONAL([VDEBUG], [test "x$build_vdebug" = "xyes"])
 738 AM_CONDITIONAL([JTAG_DPI], [test "x$build_jtag_dpi" = "xyes"])
 739 AM_CONDITIONAL([USB_BLASTER_DRIVER], [test "x$enable_usb_blaster" != "xno" -o "x$enable_usb_blaster_2" != "xno"])
 740 AM_CONDITIONAL([AMTJTAGACCEL], [test "x$build_amtjtagaccel" = "xyes"])
 741 AM_CONDITIONAL([GW16012], [test "x$build_gw16012" = "xyes"])
 742 AM_CONDITIONAL([REMOTE_BITBANG], [test "x$build_remote_bitbang" = "xyes"])
 743 AM_CONDITIONAL([BUSPIRATE], [test "x$enable_buspirate" != "xno"])
 744 AM_CONDITIONAL([SYSFSGPIO], [test "x$build_sysfsgpio" = "xyes"])
 745 AM_CONDITIONAL([XLNX_PCIE_XVC], [test "x$build_xlnx_pcie_xvc" = "xyes"])
 746 AM_CONDITIONAL([USE_LIBUSB1], [test "x$use_libusb1" = "xyes"])
 747 AM_CONDITIONAL([IS_CYGWIN], [test "x$is_cygwin" = "xyes"])
 748 AM_CONDITIONAL([IS_MINGW], [test "x$is_mingw" = "xyes"])
 749 AM_CONDITIONAL([IS_WIN32], [test "x$is_win32" = "xyes"])
 750 AM_CONDITIONAL([IS_DARWIN], [test "x$is_darwin" = "xyes"])
 751 AM_CONDITIONAL([BITQ], [test "x$build_bitq" = "xyes"])
 752 AM_CONDITIONAL([USE_LIBFTDI], [test "x$use_libftdi" = "xyes"])
 753 AM_CONDITIONAL([USE_LIBGPIOD], [test "x$use_libgpiod" = "xyes"])
 754 AM_CONDITIONAL([USE_HIDAPI], [test "x$use_hidapi" = "xyes"])
 755 AM_CONDITIONAL([USE_LIBJAYLINK], [test "x$use_libjaylink" = "xyes"])
 756 AM_CONDITIONAL([RSHIM], [test "x$build_rshim" = "xyes"])
 757 AM_CONDITIONAL([HAVE_CAPSTONE], [test "x$enable_capstone" != "xno"])
 758
 759 AM_CONDITIONAL([INTERNAL_JIMTCL], [test "x$use_internal_jimtcl" = "xyes"])
 760 AM_CONDITIONAL([INTERNAL_LIBJAYLINK], [test "x$use_internal_libjaylink" = "xyes"])
 761
 762 # Look for environ alternatives.  Possibility #1: is environ in unistd.h or stdlib.h?
 763 AC_MSG_CHECKING([for environ in unistd.h and stdlib.h])
 764 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
 765 #define _GNU_SOURCE
 766 #include <unistd.h>
 767 #include <stdlib.h>
 768   ]], [[char **ep = environ;]]
 769   )], [
 770     AC_MSG_RESULT([yes])
 771     has_environ=yes
 772   ], [
 773     AC_MSG_RESULT([no])
 774
 775     # Possibility #2: can environ be found in an available library?
 776     AC_MSG_CHECKING([for extern environ])
 777     AC_LINK_IFELSE([AC_LANG_PROGRAM([[
 778     extern char **environ;
 779     ]], [[char **ep = environ;]]
 780       )], [
 781         AC_DEFINE(NEED_ENVIRON_EXTERN, [1], [Must declare 'environ' to use it.])
 782         has_environ=yes
 783       ], [
 784         has_environ=no
 785       ])
 786     AC_MSG_RESULT([${has_environ}])
 787   ])
 788
 789 AS_IF([test "x${has_environ}" != "xyes" ], [
 790   AC_MSG_FAILURE([Could not find 'environ' in unistd.h or available libraries.])
 791 ])
 792
 793 AC_DEFINE([_GNU_SOURCE],[1],[Use GNU C library extensions (e.g. stdndup).])
 794
 795 # set default gcc warnings
 796 GCC_WARNINGS="-Wall -Wstrict-prototypes -Wformat-security -Wshadow"
 797 AS_IF([test "x${gcc_wextra}" = "xyes"], [
 798   GCC_WARNINGS="${GCC_WARNINGS} -Wextra -Wno-unused-parameter"
 799   GCC_WARNINGS="${GCC_WARNINGS} -Wbad-function-cast"
 800   GCC_WARNINGS="${GCC_WARNINGS} -Wcast-align"
 801   GCC_WARNINGS="${GCC_WARNINGS} -Wredundant-decls"
 802   GCC_WARNINGS="${GCC_WARNINGS} -Wpointer-arith"
 803   GCC_WARNINGS="${GCC_WARNINGS} -Wundef"
 804 ])
 805 AS_IF([test "x${gcc_werror}" = "xyes"], [
 806   GCC_WARNINGS="${GCC_WARNINGS} -Werror"
 807 ])
 808
 809 # override default gcc cflags
 810 AS_IF([test "x$gcc_warnings" = "xyes"], [
 811   AC_SUBST([GCC_WARNINGS], [$GCC_WARNINGS])
 812 ])
 813
 814 AC_SUBST(EXTRA_DIST_NEWS, ["$(echo $srcdir/NEWS-*)"])
 815
 816 AC_CONFIG_FILES([
 817   Makefile
 818 ])
 819 AC_OUTPUT
 820
 821 AS_IF([test "x$enable_jlink" != "xno"], [
 822   AS_IF([test "x$use_internal_libjaylink" = "xyes"], [
 823     AC_MSG_WARN([Using the internal libjaylink is deprecated and will not be possible in the future.])
 824   ]])
 825 )
 826
 827 echo
 828 echo
 829 echo OpenOCD configuration summary
 830 echo --------------------------------------------------
 831 m4_foreach([adapter], [USB1_ADAPTERS,
 832         HIDAPI_ADAPTERS, HIDAPI_USB1_ADAPTERS, LIBFTDI_ADAPTERS,
 833         LIBFTDI_USB1_ADAPTERS,
 834         LIBGPIOD_ADAPTERS,
 835         LIBJAYLINK_ADAPTERS, PCIE_ADAPTERS, SERIAL_PORT_ADAPTERS,
 836         OPTIONAL_LIBRARIES],
 837         [s=m4_format(["%-40s"], ADAPTER_DESC([adapter]))
 838         AS_CASE([$ADAPTER_VAR([adapter])],
 839                 [auto], [
 840                         echo "$s"yes '(auto)'
 841                 ],
 842                 [yes], [
 843                         echo "$s"yes
 844                 ],
 845                 [no], [
 846                         echo "$s"no
 847         ])
 848 ])
 849 echo