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])
8 AC_SEARCH_LIBS([ioperm], [ioperm])
9 AC_SEARCH_LIBS([dlopen], [dl])
11 AC_CHECK_HEADERS(elf.h)
12 AC_CHECK_HEADERS(fcntl.h)
13 AC_CHECK_HEADERS(ifaddrs.h)
14 AC_CHECK_HEADERS(jtag_minidriver.h)
15 AC_CHECK_HEADERS(malloc.h)
16 AC_CHECK_HEADERS(netinet/in.h)
17 AC_CHECK_HEADERS(pthread.h)
18 AC_CHECK_HEADERS(strings.h)
19 AC_CHECK_HEADERS(sys/param.h)
20 AC_CHECK_HEADERS(sys/poll.h)
21 AC_CHECK_HEADERS(sys/select.h)
22 AC_CHECK_HEADERS(sys/socket.h)
23 AC_CHECK_HEADERS(sys/time.h)
24 AC_CHECK_HEADERS(sys/types.h)
25 AC_CHECK_HEADERS(unistd.h)
33 AC_CHECK_FUNCS(strndup)
34 AC_CHECK_FUNCS(strnlen)
35 AC_CHECK_FUNCS(gettimeofday)
36 AC_CHECK_FUNCS(usleep)
37 AC_CHECK_FUNCS(vasprintf)
47 AC_ARG_ENABLE(release,
48 AS_HELP_STRING([--enable-release], [Enable Release Build, default no]),
49 [build_release=$enableval], [build_release=no])
51 if test $cross_compiling = no; then
52 if test $build_release = no; then
53 # check we can find guess-rev.sh
54 AC_CHECK_FILE("$srcdir/guess-rev.sh", build_release=no, build_release=yes)
58 # We are not *ALWAYS* being installed in the standard place.
59 # We may be installed in a "tool-build" specific location.
60 # Normally with other packages - as part of a tool distro.
61 # Thus - we should search that 'libdir' also.
63 # And - if we are being installed there - the odds are
64 # The libraries unique to what we are are there too.
67 # Expand nd deal with NONE - just like configure will do later
69 OCDxprefix=$exec_prefix
70 test x"$OCDprefix" = xNONE && OCDprefix=$ac_default_prefix
71 # Let make expand exec_prefix.
72 test x"$OCDxprefix" = xNONE && OCDxprefix="$OCDprefix"
74 # what matters is the "exec-prefix"
75 if test "$OCDxprefix" != "$ac_default_prefix"
77 # We are installing in a non-standard place
78 # Nonstandard --prefix and/or --exec-prefix
79 # We have an override of some sort.
80 # use build specific install library dir
82 LDFLAGS="$LDFLAGS -L$OCDxprefix/lib"
83 # RPATH becomes an issue on Linux only
84 if test $host_os = linux-gnu || test $host_os = linux ; then
85 LDFLAGS="$LDFLAGS -Wl,-rpath,$OCDxprefix/lib"
87 # The "INCDIR" is also usable
88 CFLAGS="$CFLAGS -I$includedir"
92 AS_HELP_STRING([--with-ftd2xx=<PATH>],[This option has been removed.]),
97 The option: --with-ftd2xx=<PATH> has been removed.
98 On Linux, the new option is:
100 --with-ftd2xx-linux-tardir=/path/to/files
102 Where <path> is the path the the directory where the "tar.gz" file
103 from FTDICHIP.COM was unpacked, for example:
105 --with-ftd2xx-linux-tardir=/home/duane/libftd2xx-linux-tardir=/home/duane/libftd2xx0.4.16
107 On Cygwin/MingW32, the new option is:
109 --with-ftd2xx-win32-zipdir=/path/to/files
111 Where <path> is the path to the directory where the "zip" file from
112 FTDICHIP.COM was unpacked, for example:
114 --with-ftd2xx-win32-zipdir=/home/duane/ftd2xx.cdm.files
118 AC_MSG_ERROR([Sorry Cannot continue])
126 #========================================
127 # FTD2XXX support comes in 4 forms.
128 # (1) win32 - via a zip file
129 # (2) linux - via a tar file
130 # (3) linux/cygwin/mingw - via libftdi
131 # (4) darwin - installed under /usr/local
133 # In case (1) and (2) we need to know where the package was unpacked.
135 AC_ARG_WITH(ftd2xx-win32-zipdir,
136 AS_HELP_STRING([--with-ftd2xx-win32-zipdir],[Where (CYGWIN/MINGW) the zip file from ftdichip.com was unpacked <default=search>]),
139 if test -d $with_ftd2xx_win32_zipdir
141 with_ftd2xx_win32_zipdir=`cd $with_ftd2xx_win32_zipdir && pwd`
142 AC_MSG_NOTICE([Using: ftdichip.com library: $with_ftd2xx_win32_zipdir])
144 AC_MSG_ERROR([Parameter to --with-ftd2xx-win32-zipdir is not a dir: $with_ftd2xx_win32_zipdir])
153 AC_ARG_WITH(ftd2xx-linux-tardir,
154 AS_HELP_STRING([--with-ftd2xx-linux-tardir], [Where (Linux/Unix) the tar file from ftdichip.com was unpacked <default=search>]),
157 if test $is_win32 = yes ; then
158 AC_MSG_ERROR([The option: --with-ftd2xx-linux-tardir is only usable on linux])
160 if test -d $with_ftd2xx_linux_tardir
162 with_ftd2xx_linux_tardir=`cd $with_ftd2xx_linux_tardir && pwd`
163 AC_MSG_NOTICE([Using: ftdichip.com library: $with_ftd2xx_linux_tardir])
165 AC_MSG_ERROR([Parameter to --with-ftd2xx-linux-tardir is not a dir: $with_ftd2xx_linux_tardir])
174 AC_ARG_WITH(ftd2xx-lib,
175 AS_HELP_STRING([--with-ftd2xx-lib], [Use static or shared ftd2xx libs on default static]),
179 with_ftd2xx_lib=$withval
182 with_ftd2xx_lib=$withval
185 AC_MSG_ERROR([Option: --with-ftd2xx-lib=static or --with-ftd2xx-lib=shared not, $withval])
190 # Default is static - it is simpler :-(
191 with_ftd2xx_lib=static
195 AC_ARG_ENABLE(gccwarnings,
196 AS_HELP_STRING([--disable-gccwarnings], [Disable compiler warnings]),
197 [gcc_warnings=$enableval], [gcc_warnings=yes])
199 AC_ARG_ENABLE(wextra,
200 AS_HELP_STRING([--disable-wextra], [Disable extra compiler warnings]),
201 [gcc_wextra=$enableval], [gcc_wextra=$gcc_warnings])
203 AC_ARG_ENABLE(werror,
204 AS_HELP_STRING([--disable-werror], [Do not treat warnings as errors]),
205 [gcc_werror=$enableval], [gcc_werror=$gcc_warnings])
207 # set default verbose options, overridden by following options
212 AC_ARG_ENABLE(verbose,
213 AS_HELP_STRING([--enable-verbose],
214 [Enable verbose JTAG I/O messages (for debugging).]),
216 debug_jtag_io=$enableval
217 debug_usb_io=$enableval
218 debug_usb_comms=$enableval
221 AC_ARG_ENABLE(verbose_jtag_io,
222 AS_HELP_STRING([--enable-verbose-jtag-io],
223 [Enable verbose JTAG I/O messages (for debugging).]),
224 [debug_jtag_io=$enableval], [])
225 AC_ARG_ENABLE(verbose_usb_io,
226 AS_HELP_STRING([--enable-verbose-usb-io],
227 [Enable verbose USB I/O messages (for debugging)]),
228 [debug_usb_io=$enableval], [])
229 AC_ARG_ENABLE(verbose_usb_comms,
230 AS_HELP_STRING([--enable-verbose-usb-comms],
231 [Enable verbose USB communication messages (for debugging)]),
232 [debug_usb_comms=$enableval], [])
234 AC_MSG_CHECKING([whether to enable verbose JTAG I/O messages]);
235 AC_MSG_RESULT($debug_jtag_io)
236 if test $debug_jtag_io = yes; then
237 AC_DEFINE([_DEBUG_JTAG_IO_],[1], [Print verbose JTAG I/O messages])
240 AC_MSG_CHECKING([whether to enable verbose USB I/O messages]);
241 AC_MSG_RESULT($debug_usb_io)
242 if test $debug_usb_io = yes; then
243 AC_DEFINE([_DEBUG_USB_IO_],[1], [Print verbose USB I/O messages])
246 AC_MSG_CHECKING([whether to enable verbose USB communication messages]);
247 AC_MSG_RESULT($debug_usb_comms)
248 if test $debug_usb_comms = yes; then
249 AC_DEFINE([_DEBUG_USB_COMMS_],[1], [Print verbose USB communication messages])
253 AC_ARG_ENABLE(parport,
254 AS_HELP_STRING([--enable-parport], [Enable building the pc parallel port driver]),
255 [build_parport=$enableval], [build_parport=no])
258 AS_HELP_STRING([--enable-dummy], [Enable building the dummy port driver]),
259 [build_dummy=$enableval], [build_dummy=no])
261 case "${host_cpu}" in
263 AC_ARG_ENABLE(parport_ppdev,
264 AS_HELP_STRING([--enable-parport_ppdev], [Enable use of ppdev (/dev/parportN) for parport]),
265 [parport_use_ppdev=$enableval], [parport_use_ppdev=no])
268 parport_use_ppdev=yes
272 AC_ARG_ENABLE(ft2232_libftdi,
273 AS_HELP_STRING([--enable-ft2232_libftdi], [Enable building support for FT2232 based devices using the libftdi driver, opensource alternate of FTD2XX]),
274 [build_ft2232_libftdi=$enableval], [build_ft2232_libftdi=no])
276 AC_ARG_ENABLE(ft2232_ftd2xx,
277 AS_HELP_STRING([--enable-ft2232_ftd2xx], [Enable building support for FT2232 based devices using the FTD2XX driver from ftdichip.com]),
278 [build_ft2232_ftd2xx=$enableval], [build_ft2232_ftd2xx=no])
280 AC_ARG_ENABLE(amtjtagaccel,
281 AS_HELP_STRING([--enable-amtjtagaccel], [Enable building the Amontec JTAG-Accelerator driver]),
282 [build_amtjtagaccel=$enableval], [build_amtjtagaccel=no])
284 AC_ARG_ENABLE(ecosboard,
285 AS_HELP_STRING([--enable-ecosboard], [Enable building support for eCosBoard based JTAG debugger]),
286 [build_ecosboard=$enableval], [build_ecosboard=no])
288 AC_ARG_ENABLE(ioutil,
289 AS_HELP_STRING([--enable-ioutil], [Enable ioutil functions - useful for standalone OpenOCD implementations]),
290 [build_ioutil=$enableval], [build_ioutil=no])
293 AS_HELP_STRING([--enable-httpd], [Enable builtin httpd server - useful for standalone OpenOCD implementations]),
294 [build_httpd=$enableval], [build_httpd=no])
296 case "${host_cpu}" in
298 AC_ARG_ENABLE(ep93xx,
299 AS_HELP_STRING([--enable-ep93xx], [Enable building support for EP93xx based SBCs]),
300 [build_ep93xx=$enableval], [build_ep93xx=no])
302 AC_ARG_ENABLE(at91rm9200,
303 AS_HELP_STRING([--enable-at91rm9200], [Enable building support for AT91RM9200 based SBCs]),
304 [build_at91rm9200=$enableval], [build_at91rm9200=no])
313 AC_ARG_ENABLE(gw16012,
314 AS_HELP_STRING([--enable-gw16012], [Enable building support for the Gateworks GW16012 JTAG Programmer]),
315 [build_gw16012=$enableval], [build_gw16012=no])
317 AC_ARG_ENABLE(presto_libftdi,
318 AS_HELP_STRING([--enable-presto_libftdi], [Enable building support for ASIX Presto Programmer using the libftdi driver]),
319 [build_presto_libftdi=$enableval], [build_presto_libftdi=no])
321 AC_ARG_ENABLE(presto_ftd2xx,
322 AS_HELP_STRING([--enable-presto_ftd2xx], [Enable building support for ASIX Presto Programmer using the FTD2XX driver]),
323 [build_presto_ftd2xx=$enableval], [build_presto_ftd2xx=no])
325 AC_ARG_ENABLE(usbprog,
326 AS_HELP_STRING([--enable-usbprog], [Enable building support for the usbprog JTAG Programmer]),
327 [build_usbprog=$enableval], [build_usbprog=no])
329 AC_ARG_ENABLE(oocd_trace,
330 AS_HELP_STRING([--enable-oocd_trace], [Enable building support for the OpenOCD+trace ETM capture device]),
331 [build_oocd_trace=$enableval], [build_oocd_trace=no])
334 AS_HELP_STRING([--enable-jlink], [Enable building support for the Segger J-Link JTAG Programmer]),
335 [build_jlink=$enableval], [build_jlink=no])
337 AC_ARG_ENABLE(vsllink,
338 AS_HELP_STRING([--enable-vsllink], [Enable building support for the Versaloon-Link JTAG Programmer]),
339 [build_vsllink=$enableval], [build_vsllink=no])
342 AS_HELP_STRING([--enable-rlink], [Enable building support for the Raisonance RLink JTAG Programmer]),
343 [build_rlink=$enableval], [build_rlink=no])
345 AC_ARG_ENABLE(arm-jtag-ew,
346 AS_HELP_STRING([--enable-arm-jtag-ew], [Enable building support for the Olimex ARM-JTAG-EW Programmer]),
347 [build_armjtagew=$enableval], [build_armjtagew=no])
353 AC_ARG_ENABLE(parport_giveio,
354 AS_HELP_STRING([--enable-parport_giveio], [Enable use of giveio for parport instead of ioperm]),
355 [parport_use_giveio=$enableval], [parport_use_giveio=no])
357 AC_COMPILE_IFELSE(AC_LANG_PROGRAM([],[return __MINGW32__;]),[is_mingw=yes],[is_mingw=no])
358 if test $is_mingw = yes; then
359 AC_DEFINE(IS_MINGW, 1, [1 if building for MinGW.])
360 parport_use_giveio=yes
364 AC_DEFINE(IS_CYGWIN, 1, [1 if building for Cygwin.])
367 AC_DEFINE(IS_WIN32, 1, [1 if building for Win32.])
368 AC_DEFINE(IS_DARWIN, 0, [0 if not building for Darwin.])
374 parport_use_giveio=yes
376 AC_DEFINE(IS_MINGW, 1, [1 if building for MinGW.])
377 AC_DEFINE(IS_WIN32, 1, [1 if building for Win32.])
378 AC_DEFINE(IS_DARWIN, 0, [0 if not building for Darwin.])
383 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, 1, [1 if building for Darwin.])
390 parport_use_giveio=no
391 AC_DEFINE(IS_CYGWIN, 0, [0 if not building for Cygwin.])
392 AC_DEFINE(IS_WIN32, 0, [0 if not building for Win32.])
393 AC_DEFINE(IS_DARWIN, 0, [0 if not building for Darwin.])
397 if test $build_parport = yes; then
399 AC_DEFINE(BUILD_PARPORT, 1, [1 if you want parport.])
401 AC_DEFINE(BUILD_PARPORT, 0, [0 if you don't want parport.])
404 if test $build_dummy = yes; then
406 AC_DEFINE(BUILD_DUMMY, 1, [1 if you want dummy driver.])
408 AC_DEFINE(BUILD_DUMMY, 0, [0 if you don't want dummy driver.])
411 if test $build_ep93xx = yes; then
413 AC_DEFINE(BUILD_EP93XX, 1, [1 if you want ep93xx.])
415 AC_DEFINE(BUILD_EP93XX, 0, [0 if you don't want ep93xx.])
418 if test $build_ecosboard = yes; then
420 AC_DEFINE(BUILD_ECOSBOARD, 1, [1 if you want eCosBoard.])
422 AC_DEFINE(BUILD_ECOSBOARD, 0, [0 if you don't want eCosBoard.])
425 if test $build_ioutil = yes; then
426 AC_DEFINE(BUILD_IOUTIL, 1, [1 if you want ioutils.])
428 AC_DEFINE(BUILD_IOUTIL, 0, [0 if you don't want ioutils.])
431 if test $build_httpd = yes; then
432 AC_DEFINE(BUILD_HTTPD, 1, [1 if you want httpd.])
434 AC_DEFINE(BUILD_HTTPD, 0, [0 if you don't want httpd.])
437 if test $build_at91rm9200 = yes; then
439 AC_DEFINE(BUILD_AT91RM9200, 1, [1 if you want at91rm9200.])
441 AC_DEFINE(BUILD_AT91RM9200, 0, [0 if you don't want at91rm9200.])
444 if test $parport_use_ppdev = yes; then
445 AC_DEFINE(PARPORT_USE_PPDEV, 1, [1 if you want parport to use ppdev.])
447 AC_DEFINE(PARPORT_USE_PPDEV, 0, [0 if you don't want parport to use ppdev.])
450 if test $parport_use_giveio = yes; then
451 AC_DEFINE(PARPORT_USE_GIVEIO, 1, [1 if you want parport to use giveio.])
453 AC_DEFINE(PARPORT_USE_GIVEIO, 0, [0 if you don't want parport to use giveio.])
456 if test $build_bitbang = yes; then
457 AC_DEFINE(BUILD_BITBANG, 1, [1 if you want a bitbang interface.])
459 AC_DEFINE(BUILD_BITBANG, 0, [0 if you don't want a bitbang interface.])
462 if test $build_ft2232_libftdi = yes; then
463 AC_DEFINE(BUILD_FT2232_LIBFTDI, 1, [1 if you want libftdi ft2232.])
465 AC_DEFINE(BUILD_FT2232_LIBFTDI, 0, [0 if you don't want libftdi ft2232.])
468 if test $build_ft2232_ftd2xx = yes; then
469 AC_DEFINE(BUILD_FT2232_FTD2XX, 1, [1 if you want ftd2xx ft2232.])
471 AC_DEFINE(BUILD_FT2232_FTD2XX, 0, [0 if you don't want ftd2xx ft2232.])
474 if test $build_amtjtagaccel = yes; then
475 AC_DEFINE(BUILD_AMTJTAGACCEL, 1, [1 if you want the Amontec JTAG-Accelerator driver.])
477 AC_DEFINE(BUILD_AMTJTAGACCEL, 0, [0 if you don't want the Amontec JTAG-Accelerator driver.])
480 if test $build_gw16012 = yes; then
481 AC_DEFINE(BUILD_GW16012, 1, [1 if you want the Gateworks GW16012 driver.])
483 AC_DEFINE(BUILD_GW16012, 0, [0 if you don't want the Gateworks GW16012 driver.])
486 if test $build_presto_libftdi = yes; then
488 AC_DEFINE(BUILD_PRESTO_LIBFTDI, 1, [1 if you want the ASIX PRESTO driver using libftdi.])
490 AC_DEFINE(BUILD_PRESTO_LIBFTDI, 0, [0 if you don't want the ASIX PRESTO driver using libftdi.])
493 if test $build_presto_ftd2xx = yes; then
495 AC_DEFINE(BUILD_PRESTO_FTD2XX, 1, [1 if you want the ASIX PRESTO driver using FTD2XX.])
497 AC_DEFINE(BUILD_PRESTO_FTD2XX, 0, [0 if you don't want the ASIX PRESTO driver using FTD2XX.])
500 if test $build_bitq = yes; then
501 AC_DEFINE(BUILD_BITQ, 1, [1 if you want a bitq interface.])
503 AC_DEFINE(BUILD_BITQ, 0, [0 if you don't want a bitq interface.])
506 if test $build_usbprog = yes; then
507 AC_DEFINE(BUILD_USBPROG, 1, [1 if you want the usbprog JTAG driver.])
509 AC_DEFINE(BUILD_USBPROG, 0, [0 if you don't want the usbprog JTAG driver.])
512 if test $build_oocd_trace = yes; then
513 AC_DEFINE(BUILD_OOCD_TRACE, 1, [1 if you want the OpenOCD+trace ETM capture driver.])
515 AC_DEFINE(BUILD_OOCD_TRACE, 0, [0 if you don't want the OpenOCD+trace ETM capture driver.])
518 if test $build_jlink = yes; then
519 AC_DEFINE(BUILD_JLINK, 1, [1 if you want the J-Link JTAG driver.])
521 AC_DEFINE(BUILD_JLINK, 0, [0 if you don't want the J-Link JTAG driver.])
524 if test $build_vsllink = yes; then
525 AC_DEFINE(BUILD_VSLLINK, 1, [1 if you want the Versaloon-Link JTAG driver.])
527 AC_DEFINE(BUILD_VSLLINK, 0, [0 if you don't want the Versaloon-Link JTAG driver.])
530 if test $build_rlink = yes; then
531 AC_DEFINE(BUILD_RLINK, 1, [1 if you want the RLink JTAG driver.])
533 AC_DEFINE(BUILD_RLINK, 0, [0 if you don't want the RLink JTAG driver.])
536 if test $build_armjtagew = yes; then
537 AC_DEFINE(BUILD_ARMJTAGEW, 1, [1 if you want the ARM-JTAG-EW JTAG driver.])
539 AC_DEFINE(BUILD_ARMJTAGEW, 0, [0 if you don't want the ARM-JTAG-EW JTAG driver.])
542 #-- Deal with MingW/Cygwin FTD2XX issues
544 if test $is_win32 = yes; then
545 if test "${with_ftd2xx_linux_tardir+set}" = set
547 AC_MSG_ERROR([The option: with_ftd2xx_linux_tardir is for LINUX only.])
550 if test $build_ft2232_ftd2xx = yes -o $build_presto_ftd2xx = yes ; then
551 AC_MSG_CHECKING([for ftd2xx.lib exists (win32)])
553 # if we are given a zipdir...
554 if test "${with_ftd2xx_win32_zipdir+set}" = set
556 # Set the CFLAGS for "ftd2xx.h"
557 f=$with_ftd2xx_win32_zipdir/ftd2xx.h
558 if test ! -f $f ; then
559 AC_MSG_ERROR([File: $f cannot be found])
561 CFLAGS="$CFLAGS -I$with_ftd2xx_win32_zipdir"
563 # And calculate the LDFLAGS for the machine
566 LDFLAGS="$LDFLAGS -L$with_ftd2xx_win32_zipdir/i386"
567 LIBS="$LIBS -lftd2xx"
568 f=$with_ftd2xx_win32_zipdir/i386/ftd2xx.lib
571 LDFLAGS="$LDFLAGS -L$with_ftd2xx_win32_zipdir/amd64"
572 LIBS="$LIBS -lftd2xx"
573 f=$with_ftd2xx_win32_zipdir/amd64/ftd2xx.lib
576 AC_MSG_ERROR([Unknown Win32 host cpu: $host_cpu])
579 if test ! -f $f ; then
580 AC_MSG_ERROR([Library: $f not found])
583 LIBS="$LIBS -lftd2xx"
584 AC_MSG_WARN([ASSUMPTION: The (win32) FTDICHIP.COM files: ftd2xx.h and ftd2xx.lib are in a proper place])
589 if test $is_darwin = yes ; then
590 if test "${with_ftd2xx_win32_zipdir+set}" = set
592 AC_MSG_ERROR([The option: --with-ftd2xx-win32-zipdir is for win32 only])
594 if test "${with_ftd2xx_linux_tardir+set}" = set
596 AC_MSG_ERROR([The option: with_ftd2xx_linux_tardir is for LINUX only.])
599 if test $build_ft2232_ftd2xx = yes -o $build_presto_ftd2xx = yes ; then
600 AC_MSG_CHECKING([for libftd2xx.a (darwin)])
602 if test ! -f /usr/local/include/ftd2xx.h ; then
603 AC_MSG_ERROR([ftd2xx library from FTDICHIP.com seems to be missing, cannot find: /usr/local/include/ftd2xx.h])
606 CFLAGS="$CFLAGS -I/usr/local/include"
607 LDFLAGS="$LDFLAGS -L/usr/local/lib"
608 LIBS="$LIBS -lftd2xx"
609 AC_MSG_RESULT([-L/usr/local/lib -lftd2xx])
613 if test $is_win32 = no && test $is_darwin = no ; then
615 if test "${with_ftd2xx_win32_zipdir+set}" = set
617 AC_MSG_ERROR([The option: --with-ftd2xx-win32-zipdir is for win32 only])
620 if test $build_ft2232_ftd2xx = yes -o $build_presto_ftd2xx = yes ; then
622 if test $host_os != linux-gnu && test $host_os != linux ; then
623 AC_MSG_ERROR([The (linux) ftd2xx library from FTDICHIP.com is linux only. Try --enable-ft2232-libftdi instead])
625 # Are we given a TAR directory?
626 if test "${with_ftd2xx_linux_tardir+set}" = set
628 AC_MSG_CHECKING([uninstalled ftd2xx distribution])
629 # The .H file is simple..
630 FTD2XX_H=$with_ftd2xx_linux_tardir/ftd2xx.h
631 if test ! -f "${FTD2XX_H}"; then
632 AC_MSG_ERROR([Option: --with-ftd2xx-linux-tardir appears wrong, cannot find: ${FTD2XX_H}])
634 CFLAGS="$CFLAGS -I$with_ftd2xx_linux_tardir"
635 FTD2XX_LDFLAGS="-L$with_ftd2xx_linux_tardir"
636 FTD2XX_LIB="-lftd2xx"
637 if test $with_ftd2xx_lib != shared; then
638 # Test #1 - Future proof - if/when ftdichip fixes their distro.
639 # Try it with the simple ".a" suffix.
640 FTD2XX_LIB="$with_ftd2xx_linux_tardir/static_lib/libftd2xx.a"
641 if test -f "${FTD2XX_LIB}"; then
642 FTD2XX_LDFLAGS="${FTD2XX_LDFLAGS}/static_lib"
645 # Grr.. perhaps it exists as a version number?
646 FTD2XX_LIB="$with_ftd2xx_linux_tardir/static_lib/libftd2xx.a.*.*.*"
647 count=`ls ${FTD2XX_LIB} | wc -l`
648 if test $count -gt 1 ; then
649 AC_MSG_ERROR([Multiple libftd2xx.a files found in: $with_ftd2xx_linux_tardir/static_lib sorry cannot handle this yet])
651 if test $count -ne 1 ; then
652 AC_MSG_ERROR([Not found: $f, option: --with-ftd2xx-linux-tardir appears to be wrong])
654 # Because the "-l" rules do not understand version numbers...
655 # we will just stuff the absolute path onto the LIBS variable
656 FTD2XX_LIB="`ls ${FTD2XX_LIB}` -lpthread"
660 LDFLAGS="${LDFLAGS} ${FTD2XX_LDFLAGS}"
661 LIBS="${LIBS} ${FTD2XX_LIB}"
662 AC_MSG_RESULT([${FTD2XX_LDFLAGS} ${FTD2XX_LIB}])
664 AC_CHECK_HEADER([ftd2xx.h],[],[
665 AC_MSG_ERROR([You seem to be missing the FTD2xx driver header file.])
667 AC_SEARCH_LIBS([FT_GetLibraryVersion],[ftd2xx],,[
668 AC_MSG_ERROR([You appear to be missing the FTD2xx driver library.])
674 if test $build_ft2232_ftd2xx = yes -o $build_presto_ftd2xx = yes; then
676 # Before we go any further - make sure we can *BUILD* and *RUN*
677 # a simple app with the "ftd2xx.lib" file - in what ever form we where given
678 # We should be able to compile, link and run this test program now
679 AC_MSG_CHECKING([whether ftd2xx library works])
682 # Save the LDFLAGS for later..
683 LDFLAGS_SAVE=$LDFLAGS
685 _LDFLAGS=`eval echo $LDFLAGS`
686 _CFLAGS=`eval echo $CFLAGS`
691 #include "confdefs.h"
699 main( int argc, char **argv )
702 FT_GetLibraryVersion( &x );
705 ], [ AC_MSG_RESULT([Success!])] , [ AC_MSG_ERROR([Cannot build & run test program using ftd2xx.lib]) ] )
706 LDFLAGS=$LDFLAGS_SAVE
710 if test $build_ft2232_libftdi = yes ; then
711 # We assume: the package is preinstalled in the proper place
712 # these present as 2 libraries..
713 LIBS="$LIBS -lftdi -lusb"
715 # Try to build a small program.
716 AC_MSG_CHECKING([Build & Link with libftdi...])
718 LDFLAGS_SAVE=$LDFLAGS
720 _LDFLAGS=`eval echo $LDFLAGS`
721 _CFLAGS=`eval echo $CFLAGS`
731 main( int argc, char **argv )
733 struct ftdi_context *p;
738 fprintf( stderr, "calling ftdi_new() failed\n");
744 [ AC_MSG_RESULT([Success]) ]
746 [ AC_MSG_ERROR([Cannot build & run test program using libftdi]) ] )
747 # Restore the 'unexpanded ldflags'
748 LDFLAGS=$LDFLAGS_SAVE
752 # check for usb.h when a driver will require it
753 if test $build_jlink = yes -o $build_vsllink = yes -o $build_usbprog = yes -o \
754 $build_rlink = yes -o $build_armjtagew = yes
756 AC_CHECK_HEADERS([usb.h],[],
757 [AC_MSG_ERROR([usb.h is required to build some OpenOCD driver(s)])])
760 AM_CONFIG_HEADER(config.h)
761 AM_INIT_AUTOMAKE([-Wall -Wno-portability])
764 AM_CONDITIONAL(RELEASE, test $build_release = yes)
765 AM_CONDITIONAL(PARPORT, test $build_parport = yes)
766 AM_CONDITIONAL(DUMMY, test $build_dummy = yes)
767 AM_CONDITIONAL(GIVEIO, test $parport_use_giveio = yes)
768 AM_CONDITIONAL(EP93XX, test $build_ep93xx = yes)
769 AM_CONDITIONAL(ECOSBOARD, test $build_ecosboard = yes)
770 AM_CONDITIONAL(IOUTIL, test $build_ioutil = yes)
771 AM_CONDITIONAL(HTTPD, test $build_httpd = yes)
772 AM_CONDITIONAL(AT91RM9200, test $build_at91rm9200 = yes)
773 AM_CONDITIONAL(BITBANG, test $build_bitbang = yes)
774 AM_CONDITIONAL(FT2232_LIBFTDI, test $build_ft2232_libftdi = yes)
775 AM_CONDITIONAL(FT2232_FTD2XX, test $build_ft2232_ftd2xx = yes)
776 AM_CONDITIONAL(AMTJTAGACCEL, test $build_amtjtagaccel = yes)
777 AM_CONDITIONAL(GW16012, test $build_gw16012 = yes)
778 AM_CONDITIONAL(PRESTO_LIBFTDI, test $build_presto_libftdi = yes)
779 AM_CONDITIONAL(PRESTO_FTD2XX, test $build_presto_ftd2xx = yes)
780 AM_CONDITIONAL(USBPROG, test $build_usbprog = yes)
781 AM_CONDITIONAL(OOCD_TRACE, test $build_oocd_trace = yes)
782 AM_CONDITIONAL(JLINK, test $build_jlink = yes)
783 AM_CONDITIONAL(VSLLINK, test $build_vsllink = yes)
784 AM_CONDITIONAL(RLINK, test $build_rlink = yes)
785 AM_CONDITIONAL(ARMJTAGEW, test $build_armjtagew = yes)
786 AM_CONDITIONAL(IS_CYGWIN, test $is_cygwin = yes)
787 AM_CONDITIONAL(IS_MINGW, test $is_mingw = yes)
788 AM_CONDITIONAL(IS_WIN32, test $is_win32 = yes)
789 AM_CONDITIONAL(IS_DARWIN, test $is_darwin = yes)
790 AM_CONDITIONAL(BITQ, test $build_bitq = yes)
799 # Look for environ alternatives. Possibility #1: is environ in unistd.h or stdlib.h?
800 AC_MSG_CHECKING([for environ in unistd.h and stdlib.h])
805 int main(int argc, char **argv) { char **ep = environ; }
812 # Possibility #2: can environ be found in an available library?
813 AC_MSG_CHECKING([for extern environ])
815 extern char **environ;
816 int main(int argc, char **argv) { char **ep = environ; }
818 AC_DEFINE(NEED_ENVIRON_EXTERN, [1], [Must declare 'environ' to use it.])
823 AC_MSG_RESULT([${has_environ}])
826 if test "${has_environ}" != "yes" ; then
827 AC_MSG_FAILURE([Could not find 'environ' in unistd.h or available libraries.])
831 # set default gcc warnings
832 GCC_WARNINGS="-Wall -Wstrict-prototypes -Wformat-security"
833 if test "${gcc_wextra}" = yes; then
834 GCC_WARNINGS="${GCC_WARNINGS} -Wextra -Wno-unused-parameter"
835 GCC_WARNINGS="${GCC_WARNINGS} -Wbad-function-cast"
836 GCC_WARNINGS="${GCC_WARNINGS} -Wcast-align"
837 GCC_WARNINGS="${GCC_WARNINGS} -Wredundant-decls"
839 if test "${gcc_werror}" = yes; then
840 GCC_WARNINGS="${GCC_WARNINGS} -Werror"
843 # overide default gcc cflags
844 if test $gcc_warnings = yes; then
845 CFLAGS="$CFLAGS $GCC_WARNINGS"
848 # Setup for compiling build tools
849 AC_MSG_CHECKING([for a C compiler for build tools])
850 if test $cross_compiling = yes; then
851 AC_CHECK_PROGS(CC_FOR_BUILD, gcc cc)
852 CFLAGS_FOR_BUILD="-g -O2 $GCC_WARNINGS"
855 CFLAGS_FOR_BUILD=$CFLAGS
858 AC_MSG_RESULT([$CC_FOR_BUILD])
859 AC_SUBST(CC_FOR_BUILD)
860 AC_SUBST(CFLAGS_FOR_BUILD)
862 AC_MSG_CHECKING([for suffix of executable build tools])
863 if test $cross_compiling = yes; then
864 cat >conftest.c <<\_______EOF
871 compile="$CC_FOR_BUILD conftest.c -o conftest$i"
872 if AC_TRY_EVAL(compile); then
873 if (./conftest) 2>&AC_FD_CC; then
880 if test "${EXEEXT_FOR_BUILD+set}" != set; then
881 AC_MSG_ERROR([Cannot determine suffix of executable build tools])
884 EXEEXT_FOR_BUILD=$EXEEXT
886 AC_MSG_RESULT([$EXEEXT_FOR_BUILD])
887 AC_SUBST(EXEEXT_FOR_BUILD)
889 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)