AC_PREREQ(2.60) AC_INIT([openocd], [0.6.0-dev], [OpenOCD Mailing List ]) AC_CONFIG_SRCDIR([src/openocd.c]) m4_include([config_subdir.m4])dnl AM_INIT_AUTOMAKE([-Wall -Wno-portability dist-bzip2 dist-zip]) AM_MAINTAINER_MODE AM_CONFIG_HEADER([config.h]) AH_BOTTOM([ #include #include #include ]) AC_LANG_C AC_PROG_CC AC_PROG_CC_C99 AM_PROG_CC_C_O AC_PROG_RANLIB dnl disable checks for C++, Fortran and GNU Java Compiler m4_defun([_LT_AC_LANG_CXX_CONFIG], [:]) m4_defun([_LT_AC_LANG_F77_CONFIG], [:]) m4_defun([_LT_AC_LANG_GCJ_CONFIG], [:]) AC_DISABLE_SHARED AC_PROG_LIBTOOL AC_SUBST([LIBTOOL_DEPS]) dnl configure checks required for Jim files (these are obsolete w/ C99) AC_C_CONST AC_TYPE_LONG_LONG_INT AC_SEARCH_LIBS([ioperm], [ioperm]) AC_SEARCH_LIBS([dlopen], [dl]) AC_CHECK_HEADERS([sys/socket.h]) AC_CHECK_HEADERS([arpa/inet.h], [], [], [dnl #include #ifdef STDC_HEADERS # include # include #else # ifdef HAVE_STDLIB_H # include # endif #endif #ifdef HAVE_SYS_SOCKET_H # include #endif ]) AC_CHECK_HEADERS([elf.h]) AC_CHECK_HEADERS([dirent.h]) AC_CHECK_HEADERS([fcntl.h]) AC_CHECK_HEADERS([ifaddrs.h], [], [], [dnl #include #ifdef STDC_HEADERS # include # include #else # ifdef HAVE_STDLIB_H # include # endif #endif #ifdef HAVE_SYS_SOCKET_H # include #endif ]) AC_CHECK_HEADERS([malloc.h]) AC_CHECK_HEADERS([netdb.h]) AC_CHECK_HEADERS([netinet/in.h], [], [], [dnl #include #ifdef STDC_HEADERS # include # include #else # ifdef HAVE_STDLIB_H # include # endif #endif #ifdef HAVE_SYS_SOCKET_H # include #endif ]) AC_CHECK_HEADERS([netinet/tcp.h], [], [], [dnl #include #ifdef STDC_HEADERS # include # include #else # ifdef HAVE_STDLIB_H # include # endif #endif #ifdef HAVE_SYS_SOCKET_H # include #endif ]) AC_CHECK_HEADERS([pthread.h]) AC_CHECK_HEADERS([strings.h]) AC_CHECK_HEADERS([sys/ioctl.h]) AC_CHECK_HEADERS([sys/param.h]) AC_CHECK_HEADERS([sys/poll.h]) AC_CHECK_HEADERS([sys/select.h]) AC_CHECK_HEADERS([sys/stat.h]) AC_CHECK_HEADERS([sys/time.h]) AC_CHECK_HEADERS([sys/types.h]) AC_CHECK_HEADERS([unistd.h]) AC_CHECK_HEADERS([net/if.h], [], [], [dnl #include #ifdef STDC_HEADERS # include # include #else # ifdef HAVE_STDLIB_H # include # endif #endif #ifdef HAVE_SYS_SOCKET_H # include #endif ]) AC_HEADER_ASSERT AC_HEADER_STDBOOL AC_HEADER_TIME AC_C_BIGENDIAN AC_CHECK_FUNCS([strndup]) AC_CHECK_FUNCS([strnlen]) AC_CHECK_FUNCS([gettimeofday]) AC_CHECK_FUNCS([usleep]) AC_CHECK_FUNCS([vasprintf]) build_bitbang=no build_bitq=no is_cygwin=no is_mingw=no is_win32=no is_darwin=no # guess-rev.sh only exists in the repository, not in the released archives AC_MSG_CHECKING([whether to build a release]) if test -x $srcdir/guess-rev.sh ; then build_release=no else build_release=yes fi AC_MSG_RESULT([$build_release]) # We are not *ALWAYS* being installed in the standard place. # We may be installed in a "tool-build" specific location. # Normally with other packages - as part of a tool distro. # Thus - we should search that 'libdir' also. # # And - if we are being installed there - the odds are # The libraries unique to what we are are there too. # # Expand nd deal with NONE - just like configure will do later OCDprefix=$prefix OCDxprefix=$exec_prefix test x"$OCDprefix" = xNONE && OCDprefix=$ac_default_prefix # Let make expand exec_prefix. test x"$OCDxprefix" = xNONE && OCDxprefix="$OCDprefix" # what matters is the "exec-prefix" if test "$OCDxprefix" != "$ac_default_prefix" then # We are installing in a non-standard place # Nonstandard --prefix and/or --exec-prefix # We have an override of some sort. # use build specific install library dir LDFLAGS="$LDFLAGS -L$OCDxprefix/lib" # RPATH becomes an issue on Linux only if test $host_os = linux-gnu || test $host_os = linux ; then LDFLAGS="$LDFLAGS -Wl,-rpath,$OCDxprefix/lib" fi # The "INCDIR" is also usable CFLAGS="$CFLAGS -I$includedir" fi AC_ARG_WITH(ftd2xx, AS_HELP_STRING([--with-ftd2xx=],[This option has been removed.]), [ # Option Given. cat << __EOF__ The option: --with-ftd2xx= has been removed. On Linux, the new option is: --with-ftd2xx-linux-tardir=/path/to/files Where is the path the the directory where the "tar.gz" file from FTDICHIP.COM was unpacked, for example: --with-ftd2xx-linux-tardir=${HOME}/libftd2xx0.4.16 On Cygwin/MingW32, the new option is: --with-ftd2xx-win32-zipdir=/path/to/files Where is the path to the directory where the "zip" file from FTDICHIP.COM was unpacked, for example: --with-ftd2xx-win32-zipdir=${HOME}/ftd2xx.cdm.files __EOF__ AC_MSG_ERROR([Sorry Cannot continue]) ], [true]) #======================================== # FTD2XXX support comes in 4 forms. # (1) win32 - via a zip file # (2) linux - via a tar file # (3) linux/cygwin/mingw - via libftdi # (4) darwin - installed under /usr/local # # In case (1) and (2) we need to know where the package was unpacked. AC_ARG_WITH(ftd2xx-win32-zipdir, AS_HELP_STRING([--with-ftd2xx-win32-zipdir],[Where (CYGWIN/MINGW) the zip file from ftdichip.com was unpacked ]), [ # option present if test -d $with_ftd2xx_win32_zipdir then with_ftd2xx_win32_zipdir=`cd $with_ftd2xx_win32_zipdir && pwd` AC_MSG_NOTICE([Using: ftdichip.com library: $with_ftd2xx_win32_zipdir]) else AC_MSG_ERROR([Parameter to --with-ftd2xx-win32-zipdir is not a dir: $with_ftd2xx_win32_zipdir]) fi ], [true]) AC_ARG_WITH(ftd2xx-linux-tardir, AS_HELP_STRING([--with-ftd2xx-linux-tardir], [Where (Linux/Unix) the tar file from ftdichip.com was unpacked ]), [ # Option present if test $is_win32 = yes ; then AC_MSG_ERROR([The option: --with-ftd2xx-linux-tardir is only usable on linux]) fi if test -d $with_ftd2xx_linux_tardir then with_ftd2xx_linux_tardir=`cd $with_ftd2xx_linux_tardir && pwd` AC_MSG_NOTICE([Using: ftdichip.com library: $with_ftd2xx_linux_tardir]) else AC_MSG_ERROR([Parameter to --with-ftd2xx-linux-tardir is not a dir: $with_ftd2xx_linux_tardir]) fi ], [true]) AC_ARG_WITH(ftd2xx-lib, AS_HELP_STRING([--with-ftd2xx-lib], [Use static or shared ftd2xx libs on default static]), [ case "$withval" in static) with_ftd2xx_lib=$withval ;; shared) with_ftd2xx_lib=$withval ;; *) AC_MSG_ERROR([Option: --with-ftd2xx-lib=static or --with-ftd2xx-lib=shared not, $withval]) ;; esac ], [ # Default is static - it is simpler :-( with_ftd2xx_lib=static ]) AC_ARG_ENABLE([doxygen-html], AS_HELP_STRING([--disable-doxygen-html], [Disable building Doxygen manual as HTML.]), [doxygen_as_html=$enableval], [doxygen_as_html=yes]) AC_SUBST([doxygen_as_html]) AC_MSG_CHECKING([whether to build Doxygen as HTML]) AC_MSG_RESULT([$doxygen_as_html]) AC_ARG_ENABLE([doxygen-pdf], AS_HELP_STRING([--enable-doxygen-pdf], [Enable building Doxygen manual as PDF.]), [doxygen_as_pdf=$enableval], [doxygen_as_pdf=no]) AC_SUBST([doxygen_as_pdf]) AC_MSG_CHECKING([whether to build Doxygen as PDF]) AC_MSG_RESULT([$doxygen_as_pdf]) AC_ARG_ENABLE([gccwarnings], AS_HELP_STRING([--disable-gccwarnings], [Disable compiler warnings]), [gcc_warnings=$enableval], [gcc_warnings=yes]) AC_ARG_ENABLE([wextra], AS_HELP_STRING([--disable-wextra], [Disable extra compiler warnings]), [gcc_wextra=$enableval], [gcc_wextra=$gcc_warnings]) AC_ARG_ENABLE([werror], AS_HELP_STRING([--disable-werror], [Do not treat warnings as errors]), [gcc_werror=$enableval], [gcc_werror=$gcc_warnings]) # set default verbose options, overridden by following options debug_jtag_io=no debug_usb_io=no debug_usb_comms=no AC_ARG_ENABLE([verbose], AS_HELP_STRING([--enable-verbose], [Enable verbose JTAG I/O messages (for debugging).]), [ debug_jtag_io=$enableval debug_usb_io=$enableval debug_usb_comms=$enableval ], []) AC_ARG_ENABLE([verbose_jtag_io], AS_HELP_STRING([--enable-verbose-jtag-io], [Enable verbose JTAG I/O messages (for debugging).]), [debug_jtag_io=$enableval], []) AC_ARG_ENABLE([verbose_usb_io], AS_HELP_STRING([--enable-verbose-usb-io], [Enable verbose USB I/O messages (for debugging)]), [debug_usb_io=$enableval], []) AC_ARG_ENABLE([verbose_usb_comms], AS_HELP_STRING([--enable-verbose-usb-comms], [Enable verbose USB communication messages (for debugging)]), [debug_usb_comms=$enableval], []) AC_MSG_CHECKING([whether to enable verbose JTAG I/O messages]); AC_MSG_RESULT([$debug_jtag_io]) if test $debug_jtag_io = yes; then AC_DEFINE([_DEBUG_JTAG_IO_],[1], [Print verbose JTAG I/O messages]) fi AC_MSG_CHECKING([whether to enable verbose USB I/O messages]); AC_MSG_RESULT([$debug_usb_io]) if test $debug_usb_io = yes; then AC_DEFINE([_DEBUG_USB_IO_],[1], [Print verbose USB I/O messages]) fi AC_MSG_CHECKING([whether to enable verbose USB communication messages]); AC_MSG_RESULT([$debug_usb_comms]) if test $debug_usb_comms = yes; then AC_DEFINE([_DEBUG_USB_COMMS_],[1], [Print verbose USB communication messages]) fi debug_malloc=no AC_ARG_ENABLE([malloc_logging], AS_HELP_STRING([--enable-malloc-logging], [Include free space in logging messages (requires malloc.h).]), [debug_malloc=$enableval], []) AC_MSG_CHECKING([whether to enable malloc free space logging]); AC_MSG_RESULT([$debug_malloc]) if test $debug_malloc = yes; then AC_DEFINE([_DEBUG_FREE_SPACE_],[1], [Include malloc free space in logging]) fi AC_ARG_ENABLE([dummy], AS_HELP_STRING([--enable-dummy], [Enable building the dummy port driver]), [build_dummy=$enableval], [build_dummy=no]) AC_ARG_ENABLE([parport], AS_HELP_STRING([--enable-parport], [Enable building the pc parallel port driver]), [build_parport=$enableval], [build_parport=no]) AC_ARG_ENABLE([parport_ppdev], AS_HELP_STRING([--disable-parport-ppdev], [Disable use of ppdev (/dev/parportN) for parport (for x86 only)]), [parport_use_ppdev=$enableval], [parport_use_ppdev=yes]) AC_ARG_ENABLE([parport_giveio], AS_HELP_STRING([--enable-parport-giveio], [Enable use of giveio for parport (for CygWin only)]), [parport_use_giveio=$enableval], [parport_use_giveio=]) AC_ARG_ENABLE([ft2232_libftdi], AS_HELP_STRING([--enable-ft2232_libftdi], [Enable building support for FT2232 based devices using the libftdi driver, opensource alternate of FTD2XX]), [build_ft2232_libftdi=$enableval], [build_ft2232_libftdi=no]) AC_ARG_ENABLE([ft2232_ftd2xx], AS_HELP_STRING([--enable-ft2232_ftd2xx], [Enable building support for FT2232 based devices using the FTD2XX driver from ftdichip.com]), [build_ft2232_ftd2xx=$enableval], [build_ft2232_ftd2xx=no]) AC_ARG_ENABLE([ftdi], AS_HELP_STRING([--enable-ftdi], [Enable building support for the MPSSE mode of FTDI based devices, using libusb-1.0 in asynchronous mode]), [build_ftdi=$enableval], [build_ftdi=no]) AC_ARG_ENABLE([usb_blaster_libftdi], AS_HELP_STRING([--enable-usb_blaster_libftdi], [Enable building support for the Altera USB-Blaster using the libftdi driver, opensource alternate of FTD2XX]), [build_usb_blaster_libftdi=$enableval], [build_usb_blaster_libftdi=no]) AC_ARG_ENABLE([usb_blaster_ftd2xx], AS_HELP_STRING([--enable-usb_blaster_ftd2xx], [Enable building support for the Altera USB-Blaster using the FTD2XX driver from ftdichip.com]), [build_usb_blaster_ftd2xx=$enableval], [build_usb_blaster_ftd2xx=no]) AC_ARG_ENABLE([amtjtagaccel], AS_HELP_STRING([--enable-amtjtagaccel], [Enable building the Amontec JTAG-Accelerator driver]), [build_amtjtagaccel=$enableval], [build_amtjtagaccel=no]) AC_ARG_ENABLE([zy1000_master], AS_HELP_STRING([--enable-zy1000-master], [Use ZY1000 JTAG master registers]), [build_zy1000_master=$enableval], [build_zy1000_master=no]) AC_ARG_ENABLE([zy1000], AS_HELP_STRING([--enable-zy1000], [Enable ZY1000 interface]), [build_zy1000=$enableval], [build_zy1000=no]) AC_ARG_ENABLE([ioutil], AS_HELP_STRING([--enable-ioutil], [Enable ioutil functions - useful for standalone OpenOCD implementations]), [build_ioutil=$enableval], [build_ioutil=no]) case "${host_cpu}" in arm*) AC_ARG_ENABLE([ep93xx], AS_HELP_STRING([--enable-ep93xx], [Enable building support for EP93xx based SBCs]), [build_ep93xx=$enableval], [build_ep93xx=no]) AC_ARG_ENABLE([at91rm9200], AS_HELP_STRING([--enable-at91rm9200], [Enable building support for AT91RM9200 based SBCs]), [build_at91rm9200=$enableval], [build_at91rm9200=no]) ;; *) build_ep93xx=no build_at91rm9200=no ;; esac AC_ARG_ENABLE([gw16012], AS_HELP_STRING([--enable-gw16012], [Enable building support for the Gateworks GW16012 JTAG Programmer]), [build_gw16012=$enableval], [build_gw16012=no]) AC_ARG_ENABLE([presto_libftdi], AS_HELP_STRING([--enable-presto_libftdi], [Enable building support for ASIX Presto Programmer using the libftdi driver]), [build_presto_libftdi=$enableval], [build_presto_libftdi=no]) AC_ARG_ENABLE([presto_ftd2xx], AS_HELP_STRING([--enable-presto_ftd2xx], [Enable building support for ASIX Presto Programmer using the FTD2XX driver]), [build_presto_ftd2xx=$enableval], [build_presto_ftd2xx=no]) AC_ARG_ENABLE([usbprog], AS_HELP_STRING([--enable-usbprog], [Enable building support for the usbprog JTAG Programmer]), [build_usbprog=$enableval], [build_usbprog=no]) AC_ARG_ENABLE([oocd_trace], AS_HELP_STRING([--enable-oocd_trace], [Enable building support for some prototype OpenOCD+trace ETM capture hardware]), [build_oocd_trace=$enableval], [build_oocd_trace=no]) AC_ARG_ENABLE([jlink], AS_HELP_STRING([--enable-jlink], [Enable building support for the Segger J-Link JTAG Programmer]), [build_jlink=$enableval], [build_jlink=no]) AC_ARG_ENABLE([vsllink], AS_HELP_STRING([--enable-vsllink], [Enable building support for the Versaloon-Link JTAG Programmer]), [build_vsllink=$enableval], [build_vsllink=no]) AC_ARG_ENABLE([rlink], AS_HELP_STRING([--enable-rlink], [Enable building support for the Raisonance RLink JTAG Programmer]), [build_rlink=$enableval], [build_rlink=no]) AC_ARG_ENABLE([ulink], AS_HELP_STRING([--enable-ulink], [Enable building support for the Keil ULINK JTAG Programmer]), [build_ulink=$enableval], [build_ulink=no]) AC_ARG_ENABLE([arm-jtag-ew], AS_HELP_STRING([--enable-arm-jtag-ew], [Enable building support for the Olimex ARM-JTAG-EW Programmer]), [build_armjtagew=$enableval], [build_armjtagew=no]) AC_ARG_ENABLE([buspirate], AS_HELP_STRING([--enable-buspirate], [Enable building support for the Buspirate]), [build_buspirate=$enableval], [build_buspirate=no]) AC_ARG_ENABLE([stlink], AS_HELP_STRING([--enable-stlink], [Enable building support for the ST-Link JTAG Programmer]), [build_stlink=$enableval], [build_stlink=no]) AC_ARG_ENABLE([osbdm], AS_HELP_STRING([--enable-osbdm], [Enable building support for the OSBDM (JTAG only) Programmer]), [build_osbdm=$enableval], [build_osbdm=no]) AC_ARG_ENABLE([opendous], AS_HELP_STRING([--enable-opendous], [Enable building support for the estick/opendous JTAG Programmer]), [build_opendous=$enableval], [build_opendous=no]) AC_ARG_ENABLE([minidriver_dummy], AS_HELP_STRING([--enable-minidriver-dummy], [Enable the dummy minidriver.]), [build_minidriver_dummy=$enableval], [build_minidriver_dummy=no]) AC_ARG_ENABLE([internal-jimtcl], AS_HELP_STRING([--disable-internal-jimtcl], [Disable building internal jimtcl]), [use_internal_jimtcl=$enableval], [use_internal_jimtcl=yes]) AC_ARG_ENABLE([libusb0], AS_HELP_STRING([--enable-libusb0], [Use libusb-0.1 library for USB JTAG devices]), [check_libusb0=$enableval], [check_libusb0=no]) build_minidriver=no AC_MSG_CHECKING([whether to enable ZY1000 minidriver]) if test $build_zy1000 = yes; then if test $build_minidriver = yes; then AC_MSG_ERROR([Multiple minidriver options have been enabled.]) fi AC_DEFINE([HAVE_JTAG_MINIDRIVER_H], [1], [Define to 1 if you have the header file.]) build_minidriver=yes fi AC_MSG_RESULT([$build_zy1000]) AC_ARG_ENABLE([remote-bitbang], AS_HELP_STRING([--enable-remote-bitbang], [Enable building support for the Remote Bitbang jtag driver]), [build_remote_bitbang=$enableval], [build_remote_bitbang=no]) AC_MSG_CHECKING([whether to enable dummy minidriver]) if test $build_minidriver_dummy = yes; then if test $build_minidriver = yes; then AC_MSG_ERROR([Multiple minidriver options have been enabled.]) fi build_minidriver=yes AC_DEFINE([BUILD_MINIDRIVER_DUMMY], [1], [Use the dummy minidriver.]) AC_DEFINE([HAVE_JTAG_MINIDRIVER_H], [1], [Define to 1 if you have the header file.]) fi AC_MSG_RESULT([$build_minidriver_dummy]) AC_MSG_CHECKING([whether standard drivers can be built]) if test "$build_minidriver" = yes; then AC_MSG_RESULT([no]) AC_MSG_WARN([Using the minidriver disables all other drivers.]) sleep 2 else AC_MSG_RESULT([yes]) fi case "${host_cpu}" in i?86|x86*) ;; *) if test x$parport_use_ppdev = xno; then AC_MSG_WARN([--disable-parport-ppdev is not supported by the host CPU]) fi parport_use_ppdev=yes ;; esac case $host in *-cygwin*) is_win32=yes parport_use_ppdev=no AC_COMPILE_IFELSE([AC_LANG_PROGRAM([], [[return __MINGW32__;]])], [is_mingw=yes],[is_mingw=no]) if test $is_mingw = yes; then AC_DEFINE([IS_MINGW], [1], [1 if building for MinGW.]) if test x$parport_use_giveio = xno; then AC_MSG_WARN([--disable-parport-giveio is not supported by MinGW32 hosts]) fi parport_use_giveio=yes is_cygwin=no else is_cygwin=yes AC_DEFINE([IS_CYGWIN], [1], [1 if building for Cygwin.]) # sys/io.h needed under cygwin for parport access if test $build_parport = yes; then AC_CHECK_HEADERS([sys/io.h],[],AC_MSG_ERROR([Please install the cygwin ioperm package])) fi fi AC_DEFINE([IS_WIN32], [1], [1 if building for Win32.]) AC_DEFINE([IS_DARWIN], [0], [0 if not building for Darwin.]) ;; *-mingw*) is_mingw=yes is_win32=yes parport_use_ppdev=no if test x$parport_use_giveio = xno; then AC_MSG_WARN([--disable-parport-giveio is not supported by MinGW32 hosts]) fi parport_use_giveio=yes if test x$build_buspirate = xyes; then AC_MSG_ERROR([buspirate currently not supported by MinGW32 hosts]) fi CFLAGS="$CFLAGS -D__USE_MINGW_ANSI_STDIO" AC_DEFINE([IS_MINGW], [1], [1 if building for MinGW.]) AC_DEFINE([IS_WIN32], [1], [1 if building for Win32.]) AC_DEFINE([IS_DARWIN], [0], [0 if not building for Darwin.]) ;; *darwin*) is_darwin=yes if test x$parport_use_giveio = xyes; then AC_MSG_WARN([--enable-parport-giveio cannot be used by Darwin hosts]) fi parport_use_giveio=no AC_DEFINE([IS_CYGWIN], [0], [0 if not building for Cygwin.]) AC_DEFINE([IS_WIN32], [0], [0 if not building for Win32.]) AC_DEFINE([IS_DARWIN], [1], [1 if building for Darwin.]) ;; *) if test x$parport_use_giveio = xyes; then AC_MSG_WARN([--enable-parport-giveio cannot be used by ]$host[ hosts]) fi parport_use_giveio=no AC_DEFINE([IS_CYGWIN], [0], [0 if not building for Cygwin.]) AC_DEFINE([IS_WIN32], [0], [0 if not building for Win32.]) AC_DEFINE([IS_DARWIN], [0], [0 if not building for Darwin.]) ;; esac if test $build_parport = yes; then build_bitbang=yes AC_DEFINE([BUILD_PARPORT], [1], [1 if you want parport.]) else AC_DEFINE([BUILD_PARPORT], [0], [0 if you don't want parport.]) fi if test $build_dummy = yes; then build_bitbang=yes AC_DEFINE([BUILD_DUMMY], [1], [1 if you want dummy driver.]) else AC_DEFINE([BUILD_DUMMY], [0], [0 if you don't want dummy driver.]) fi if test $build_ep93xx = yes; then build_bitbang=yes AC_DEFINE([BUILD_EP93XX], [1], [1 if you want ep93xx.]) else AC_DEFINE([BUILD_EP93XX], [0], [0 if you don't want ep93xx.]) fi if test $build_zy1000 = yes; then AC_DEFINE([BUILD_ZY1000], [1], [1 if you want ZY1000.]) else AC_DEFINE([BUILD_ZY1000], [0], [0 if you don't want ZY1000.]) fi if test $build_zy1000_master = yes; then AC_DEFINE([BUILD_ZY1000_MASTER], [1], [1 if you want ZY1000 JTAG master registers.]) else AC_DEFINE([BUILD_ZY1000_MASTER], [0], [0 if you don't want ZY1000 JTAG master registers.]) fi if test $build_at91rm9200 = yes; then build_bitbang=yes AC_DEFINE([BUILD_AT91RM9200], [1], [1 if you want at91rm9200.]) else AC_DEFINE([BUILD_AT91RM9200], [0], [0 if you don't want at91rm9200.]) fi if test x$parport_use_ppdev = xyes; then AC_DEFINE([PARPORT_USE_PPDEV], [1], [1 if you want parport to use ppdev.]) else AC_DEFINE([PARPORT_USE_PPDEV], [0], [0 if you don't want parport to use ppdev.]) fi if test x$parport_use_giveio = xyes; then AC_DEFINE([PARPORT_USE_GIVEIO], [1], [1 if you want parport to use giveio.]) else AC_DEFINE([PARPORT_USE_GIVEIO], [0], [0 if you don't want parport to use giveio.]) fi if test $build_bitbang = yes; then AC_DEFINE([BUILD_BITBANG], [1], [1 if you want a bitbang interface.]) else AC_DEFINE([BUILD_BITBANG], [0], [0 if you don't want a bitbang interface.]) fi if test $build_ft2232_libftdi = yes; then AC_DEFINE([BUILD_FT2232_LIBFTDI], [1], [1 if you want libftdi ft2232.]) else AC_DEFINE([BUILD_FT2232_LIBFTDI], [0], [0 if you don't want libftdi ft2232.]) fi if test $build_ft2232_ftd2xx = yes; then AC_DEFINE([BUILD_FT2232_FTD2XX], [1], [1 if you want ftd2xx ft2232.]) else AC_DEFINE([BUILD_FT2232_FTD2XX], [0], [0 if you don't want ftd2xx ft2232.]) fi if test $build_ftdi = yes; then AC_DEFINE([BUILD_FTDI], [1], [1 if you want ftdi.]) else AC_DEFINE([BUILD_FTDI], [0], [0 if you don't want ftdi.]) fi if test $build_usb_blaster_libftdi = yes; then build_bitbang=yes AC_DEFINE([BUILD_USB_BLASTER_LIBFTDI], [1], [1 if you want libftdi usb_blaster.]) else AC_DEFINE([BUILD_USB_BLASTER_LIBFTDI], [0], [0 if you don't want libftdi usb_blaster.]) fi if test $build_usb_blaster_ftd2xx = yes; then build_bitbang=yes AC_DEFINE([BUILD_USB_BLASTER_FTD2XX], [1], [1 if you want ftd2xx usb_blaster.]) else AC_DEFINE([BUILD_USB_BLASTER_FTD2XX], [0], [0 if you don't want ftd2xx usb_blaster.]) fi if test $build_amtjtagaccel = yes; then AC_DEFINE([BUILD_AMTJTAGACCEL], [1], [1 if you want the Amontec JTAG-Accelerator driver.]) else AC_DEFINE([BUILD_AMTJTAGACCEL], [0], [0 if you don't want the Amontec JTAG-Accelerator driver.]) fi if test $build_gw16012 = yes; then AC_DEFINE([BUILD_GW16012], [1], [1 if you want the Gateworks GW16012 driver.]) else AC_DEFINE([BUILD_GW16012], [0], [0 if you don't want the Gateworks GW16012 driver.]) fi if test $build_presto_libftdi = yes; then build_bitq=yes AC_DEFINE([BUILD_PRESTO_LIBFTDI], [1], [1 if you want the ASIX PRESTO driver using libftdi.]) else AC_DEFINE([BUILD_PRESTO_LIBFTDI], [0], [0 if you don't want the ASIX PRESTO driver using libftdi.]) fi if test $build_presto_ftd2xx = yes; then build_bitq=yes AC_DEFINE([BUILD_PRESTO_FTD2XX], [1], [1 if you want the ASIX PRESTO driver using FTD2XX.]) else AC_DEFINE([BUILD_PRESTO_FTD2XX], [0], [0 if you don't want the ASIX PRESTO driver using FTD2XX.]) fi if test $build_bitq = yes; then AC_DEFINE([BUILD_BITQ], [1], [1 if you want a bitq interface.]) else AC_DEFINE([BUILD_BITQ], [0], [0 if you don't want a bitq interface.]) fi if test $build_usbprog = yes; then AC_DEFINE([BUILD_USBPROG], [1], [1 if you want the usbprog JTAG driver.]) else AC_DEFINE([BUILD_USBPROG], [0], [0 if you don't want the usbprog JTAG driver.]) fi if test $build_oocd_trace = yes; then AC_DEFINE([BUILD_OOCD_TRACE], [1], [1 if you want the OpenOCD+trace ETM capture driver.]) else AC_DEFINE([BUILD_OOCD_TRACE], [0], [0 if you don't want the OpenOCD+trace ETM capture driver.]) fi if test $build_jlink = yes; then AC_DEFINE([BUILD_JLINK], [1], [1 if you want the J-Link JTAG driver.]) else AC_DEFINE([BUILD_JLINK], [0], [0 if you don't want the J-Link JTAG driver.]) fi if test $build_vsllink = yes; then AC_DEFINE([BUILD_VSLLINK], [1], [1 if you want the Versaloon-Link JTAG driver.]) else AC_DEFINE([BUILD_VSLLINK], [0], [0 if you don't want the Versaloon-Link JTAG driver.]) fi if test $build_rlink = yes; then AC_DEFINE([BUILD_RLINK], [1], [1 if you want the RLink JTAG driver.]) else AC_DEFINE([BUILD_RLINK], [0], [0 if you don't want the RLink JTAG driver.]) fi if test $build_ulink = yes; then AC_DEFINE([BUILD_ULINK], [1], [1 if you want the ULINK JTAG driver.]) else AC_DEFINE([BUILD_ULINK], [0], [0 if you don't want the ULINK JTAG driver.]) fi if test $build_armjtagew = yes; then AC_DEFINE([BUILD_ARMJTAGEW], [1], [1 if you want the ARM-JTAG-EW JTAG driver.]) else AC_DEFINE([BUILD_ARMJTAGEW], [0], [0 if you don't want the ARM-JTAG-EW JTAG driver.]) fi if test $build_buspirate = yes; then AC_DEFINE([BUILD_BUSPIRATE], [1], [1 if you want the Buspirate JTAG driver.]) else AC_DEFINE([BUILD_BUSPIRATE], [0], [0 if you don't want the Buspirate JTAG driver.]) fi if test $build_stlink = yes; then AC_DEFINE([BUILD_STLINK], [1], [1 if you want the ST-Link JTAG driver.]) else AC_DEFINE([BUILD_STLINK], [0], [0 if you don't want the ST-Link JTAG driver.]) fi if test $build_osbdm = yes; then AC_DEFINE([BUILD_OSBDM], [1], [1 if you want the OSBDM driver.]) else AC_DEFINE([BUILD_OSBDM], [0], [0 if you don't want the OSBDM driver.]) fi if test $build_opendous = yes; then AC_DEFINE([BUILD_OPENDOUS], [1], [1 if you want the estick/opendous JTAG driver.]) else AC_DEFINE([BUILD_OPENDOUS], [0], [0 if you don't want the estick/opendous JTAG driver.]) fi if test "$use_internal_jimtcl" = yes; then if test -f "$srcdir/jimtcl/configure.ac"; then AX_CONFIG_SUBDIR_OPTION([jimtcl], [--disable-install-jim]) else AC_MSG_ERROR([jimtcl not found, run git submodule init and git submodule update.]) fi fi if test $build_remote_bitbang = yes; then build_bitbang=yes AC_DEFINE([BUILD_REMOTE_BITBANG], [1], [1 if you want the Remote Bitbang JTAG driver.]) else AC_DEFINE([BUILD_REMOTE_BITBNAG], [0], [0 if you don't want the Remote Bitbang JTAG driver.]) fi #-- Deal with MingW/Cygwin FTD2XX issues if test $is_win32 = yes; then if test "${with_ftd2xx_linux_tardir+set}" = set then AC_MSG_ERROR([The option: with_ftd2xx_linux_tardir is for LINUX only.]) fi if test $build_ft2232_ftd2xx = yes -o $build_presto_ftd2xx = yes -o $build_usb_blaster_ftd2xx = yes ; then AC_MSG_CHECKING([for ftd2xx.lib exists (win32)]) # if we are given a zipdir... if test "${with_ftd2xx_win32_zipdir+set}" = set then # Set the CFLAGS for "ftd2xx.h" f=$with_ftd2xx_win32_zipdir/ftd2xx.h if test ! -f $f ; then AC_MSG_ERROR([File: $f cannot be found]) fi CFLAGS="$CFLAGS -I$with_ftd2xx_win32_zipdir" # And calculate the LDFLAGS for the machine case "$host_cpu" in i?86|x86_32) LDFLAGS="$LDFLAGS -L$with_ftd2xx_win32_zipdir/i386" LIBS="$LIBS -lftd2xx" f=$with_ftd2xx_win32_zipdir/i386/ftd2xx.lib ;; amd64|x86_64) LDFLAGS="$LDFLAGS -L$with_ftd2xx_win32_zipdir/amd64" LIBS="$LIBS -lftd2xx" f=$with_ftd2xx_win32_zipdir/amd64/ftd2xx.lib ;; *) AC_MSG_ERROR([Unknown Win32 host cpu: $host_cpu]) ;; esac if test ! -f $f ; then AC_MSG_ERROR([Library: $f not found]) fi else LIBS="$LIBS -lftd2xx" AC_MSG_WARN([ASSUMPTION: The (win32) FTDICHIP.COM files: ftd2xx.h and ftd2xx.lib are in a proper place]) fi fi fi # win32 if test $is_darwin = yes ; then if test "${with_ftd2xx_win32_zipdir+set}" = set then AC_MSG_ERROR([The option: --with-ftd2xx-win32-zipdir is for win32 only]) fi if test "${with_ftd2xx_linux_tardir+set}" = set then AC_MSG_ERROR([The option: with_ftd2xx_linux_tardir is for LINUX only.]) fi if test $build_ft2232_ftd2xx = yes -o $build_presto_ftd2xx = yes ; then AC_MSG_CHECKING([for libftd2xx.a (darwin)]) if test ! -f /usr/local/include/ftd2xx.h ; then AC_MSG_ERROR([ftd2xx library from FTDICHIP.com seems to be missing, cannot find: /usr/local/include/ftd2xx.h]) fi CFLAGS="$CFLAGS -I/usr/local/include" LDFLAGS="$LDFLAGS -L/usr/local/lib" LIBS="$LIBS -lftd2xx" AC_MSG_RESULT([-L/usr/local/lib -lftd2xx]) fi fi # darwin if test $is_win32 = no && test $is_darwin = no ; then if test "${with_ftd2xx_win32_zipdir+set}" = set then AC_MSG_ERROR([The option: --with-ftd2xx-win32-zipdir is for win32 only]) fi if test $build_ft2232_ftd2xx = yes -o $build_presto_ftd2xx = yes ; then # Must be linux if test $host_os != linux-gnu && test $host_os != linux ; then AC_MSG_ERROR([The (linux) ftd2xx library from FTDICHIP.com is linux only. Try --enable-ft2232-libftdi instead]) fi # Are we given a TAR directory? if test "${with_ftd2xx_linux_tardir+set}" = set then AC_MSG_CHECKING([uninstalled ftd2xx distribution]) # The .H file is simple.. FTD2XX_H=$with_ftd2xx_linux_tardir/ftd2xx.h if test ! -f "${FTD2XX_H}"; then AC_MSG_ERROR([Option: --with-ftd2xx-linux-tardir appears wrong, cannot find: ${FTD2XX_H}]) fi CFLAGS="$CFLAGS -I$with_ftd2xx_linux_tardir" if test $with_ftd2xx_lib = shared; then FTD2XX_LDFLAGS="-L$with_ftd2xx_linux_tardir" FTD2XX_LIB="-lftd2xx" else # Test #1 - v1.0.x case "$host_cpu" in i?86|x86_32) dir=build/i386;; amd64|x86_64) dir=build/x86_64;; *) dir=none;; esac if test -f "$with_ftd2xx_linux_tardir/$dir/libftd2xx.a"; then FTD2XX_LDFLAGS="-L$with_ftd2xx_linux_tardir/$dir" # Also needs -lrt FTD2XX_LIB="-lftd2xx -lrt" else # Test Number2. # Grr.. perhaps it exists as a version number? FTD2XX_LIB="$with_ftd2xx_linux_tardir/static_lib/libftd2xx.a.*.*.*" count=`ls ${FTD2XX_LIB} | wc -l` if test $count -gt 1 ; then AC_MSG_ERROR([Multiple libftd2xx.a files found in: $with_ftd2xx_linux_tardir/static_lib sorry cannot handle this yet]) fi if test $count -ne 1 ; then AC_MSG_ERROR([Not found: $f, option: --with-ftd2xx-linux-tardir appears to be wrong]) fi # Because the "-l" rules do not understand version numbers... # we will just stuff the absolute path onto the LIBS variable FTD2XX_LIB="`ls ${FTD2XX_LIB}` -lpthread" FTD2XX_LDFLAGS="" fi fi LDFLAGS="${LDFLAGS} ${FTD2XX_LDFLAGS}" LIBS="${LIBS} ${FTD2XX_LIB}" AC_MSG_RESULT([${FTD2XX_LDFLAGS} ${FTD2XX_LIB}]) else AC_CHECK_HEADER([ftd2xx.h],[],[ AC_MSG_ERROR([You seem to be missing the FTD2xx driver header file.]) ]) AC_SEARCH_LIBS([FT_GetLibraryVersion],[ftd2xx],,[ AC_MSG_ERROR([You appear to be missing the FTD2xx driver library.]) ],[]) fi fi fi # linux if test $build_ft2232_ftd2xx = yes -o $build_presto_ftd2xx = yes; then # Before we go any further - make sure we can *BUILD* and *RUN* # a simple app with the "ftd2xx.lib" file - in what ever form we where given # We should be able to compile, link and run this test program now AC_MSG_CHECKING([whether ftd2xx library works]) # # Save the LDFLAGS for later.. LDFLAGS_SAVE=$LDFLAGS CFLAGS_SAVE=$CFLAGS _LDFLAGS=`eval echo $LDFLAGS` _CFLAGS=`eval echo $CFLAGS` LDFLAGS=$_LDFLAGS CFLAGS=$_CFLAGS AC_RUN_IFELSE([AC_LANG_PROGRAM([[ #include "confdefs.h" #if IS_WIN32 #include "windows.h" #endif #include #include ]], [[ DWORD x; FT_GetLibraryVersion( &x ); ]])], [ AC_MSG_RESULT([Success!]) ], [ AC_MSG_ERROR([Cannot build & run test program using ftd2xx.lib]) ], [ AC_MSG_RESULT([Skipping as we are cross-compiling]) ]) AC_MSG_CHECKING([for ftd2xx highspeed device support]) AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ #include "confdefs.h" #if IS_WIN32 #include "windows.h" #endif #include #include DWORD x = FT_DEVICE_4232H; ]], [])], [ AC_DEFINE([BUILD_FT2232_HIGHSPEED], [1], [Support FT2232H/FT4232HS with FTD2XX or libftdi.]) build_ft2232_highspeed=yes ], [ build_ft2232_highspeed=no ]) AC_MSG_RESULT([$build_ft2232_highspeed]) if test $build_ft2232_highspeed = no; then AC_MSG_WARN([You need a newer FTD2XX driver (version 2.04.16 or later).]) fi LDFLAGS=$LDFLAGS_SAVE CFLAGS=$CFLAGS_SAVE fi if test $build_ft2232_libftdi = yes ; then # We assume: the package is preinstalled in the proper place # these present as 2 libraries.. LIBS="$LIBS -lftdi -lusb" # # Try to build a small program. AC_MSG_CHECKING([Build & Link with libftdi...]) LDFLAGS_SAVE=$LDFLAGS CFLAGS_SAVE=$CFLAGS _LDFLAGS=`eval echo $LDFLAGS` _CFLAGS=`eval echo $CFLAGS` LDFLAGS=$_LDFLAGS CFLAGS=$_CFLAGS AC_RUN_IFELSE([AC_LANG_PROGRAM([[ #include #include ]], [[ struct ftdi_context *p; p = ftdi_new(); if( p != NULL ){ return 0; } else { fprintf( stderr, "calling ftdi_new() failed\n"); return 1; } ]])], [ AC_MSG_RESULT([Success]) ], [ AC_MSG_ERROR([Cannot build & run test program using libftdi]) ], [ AC_MSG_RESULT([Skipping as we are cross-compiling]) ]) AC_MSG_CHECKING([for libftdi highspeed device support]) AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ #include #include ]], [[ enum ftdi_chip_type x = TYPE_2232H; ]])], [ AC_DEFINE([BUILD_FT2232_HIGHSPEED], [1], [Support FT2232H/FT4232HS with FTD2XX or libftdi.]) build_ft2232_highspeed=yes ], [ build_ft2232_highspeed=no ]) AC_MSG_RESULT([$build_ft2232_highspeed]) if test $build_ft2232_highspeed = no; then AC_MSG_WARN([You need a newer libftdi version (0.16 or later).]) fi # Restore the 'unexpanded ldflags' LDFLAGS=$LDFLAGS_SAVE CFLAGS=$CFLAGS_SAVE fi # check for usb.h when a driver will require it build_usb=no if test $build_vsllink = yes -o $build_usbprog = yes -o \ $build_rlink = yes -o $build_ulink = yes -o $build_armjtagew = yes then build_usb=yes fi # Check for libusb1 ported drivers. build_usb_ng=no if test $build_jlink = yes -o $build_stlink = yes -o $build_osbdm = yes -o \ $build_opendous = yes -o $build_ftdi = yes then build_usb_ng=yes fi # check for libusb library if necessary use_libusb0=no use_libusb1=no if test $build_usb = yes -o $build_usb_ng = yes; then if test $check_libusb0 = no -a $build_usb_ng = yes; then AC_CHECK_HEADER([libusb-1.0/libusb.h], [AC_DEFINE(HAVE_LIBUSB1, 1, [Define if you have libusb-1.0]) check_libusb0=no use_libusb1=yes ], [ check_libusb0=yes use_libusb1=no ]) fi if test $check_libusb0 = yes -o $build_usb = yes; then AC_CHECK_HEADERS([usb.h], [use_libusb0=yes], [AC_MSG_ERROR([libusb or libusb-1.0 are required to build some OpenOCD driver(s)])]) fi fi AM_CONDITIONAL([RELEASE], [test $build_release = yes]) AM_CONDITIONAL([PARPORT], [test $build_parport = yes]) AM_CONDITIONAL([DUMMY], [test $build_dummy = yes]) AM_CONDITIONAL([GIVEIO], [test x$parport_use_giveio = xyes]) AM_CONDITIONAL([EP93XX], [test $build_ep93xx = yes]) AM_CONDITIONAL([ZY1000], [test $build_zy1000 = yes]) AM_CONDITIONAL([ZY1000_MASTER], [test $build_zy1000_master = yes]) AM_CONDITIONAL([IOUTIL], [test $build_ioutil = yes]) AM_CONDITIONAL([AT91RM9200], [test $build_at91rm9200 = yes]) AM_CONDITIONAL([BITBANG], [test $build_bitbang = yes]) AM_CONDITIONAL([FT2232_LIBFTDI], [test $build_ft2232_libftdi = yes]) AM_CONDITIONAL([FT2232_DRIVER], [test $build_ft2232_ftd2xx = yes -o $build_ft2232_libftdi = yes]) AM_CONDITIONAL([FTDI_DRIVER], [test $build_ftdi = yes]) AM_CONDITIONAL([USB_BLASTER_LIBFTDI], [test $build_usb_blaster_libftdi = yes]) AM_CONDITIONAL([USB_BLASTER_DRIVER], [test $build_usb_blaster_ftd2xx = yes -o $build_usb_blaster_libftdi = yes]) AM_CONDITIONAL([AMTJTAGACCEL], [test $build_amtjtagaccel = yes]) AM_CONDITIONAL([GW16012], [test $build_gw16012 = yes]) AM_CONDITIONAL([PRESTO_LIBFTDI], [test $build_presto_libftdi = yes]) AM_CONDITIONAL([PRESTO_DRIVER], [test $build_presto_ftd2xx = yes -o $build_presto_libftdi = yes]) AM_CONDITIONAL([USBPROG], [test $build_usbprog = yes]) AM_CONDITIONAL([OOCD_TRACE], [test $build_oocd_trace = yes]) AM_CONDITIONAL([JLINK], [test $build_jlink = yes]) AM_CONDITIONAL([VSLLINK], [test $build_vsllink = yes]) AM_CONDITIONAL([RLINK], [test $build_rlink = yes]) AM_CONDITIONAL([ULINK], [test $build_ulink = yes]) AM_CONDITIONAL([ARMJTAGEW], [test $build_armjtagew = yes]) AM_CONDITIONAL([REMOTE_BITBANG], [test $build_remote_bitbang = yes]) AM_CONDITIONAL([BUSPIRATE], [test $build_buspirate = yes]) AM_CONDITIONAL([STLINK], [test $build_stlink = yes]) AM_CONDITIONAL([OSBDM], [test $build_osbdm = yes]) AM_CONDITIONAL([OPENDOUS], [test $build_opendous = yes]) AM_CONDITIONAL([USB], [test $build_usb = yes]) AM_CONDITIONAL([USB_NG], [test $build_usb_ng = yes]) AM_CONDITIONAL([USE_LIBUSB0], [test $use_libusb0 = yes]) AM_CONDITIONAL([USE_LIBUSB1], [test $use_libusb1 = yes]) AM_CONDITIONAL([IS_CYGWIN], [test $is_cygwin = yes]) AM_CONDITIONAL([IS_MINGW], [test $is_mingw = ye]s) AM_CONDITIONAL([IS_WIN32], [test $is_win32 = ye]s) AM_CONDITIONAL([IS_DARWIN], [test $is_darwin = ye]s) AM_CONDITIONAL([BITQ], [test $build_bitq = yes]) AM_CONDITIONAL([MINIDRIVER], [test $build_minidriver = ye]s) AM_CONDITIONAL([MINIDRIVER_DUMMY], [test $build_minidriver_dummy = yes]) AM_CONDITIONAL([INTERNAL_JIMTCL], [test $use_internal_jimtcl = yes]) # Look for environ alternatives. Possibility #1: is environ in unistd.h or stdlib.h? AC_MSG_CHECKING([for environ in unistd.h and stdlib.h]) AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ #define _GNU_SOURCE #include #include ]], [[char **ep = environ;]] )], [ AC_MSG_RESULT([yes]) has_environ=yes ], [ AC_MSG_RESULT([no]) # Possibility #2: can environ be found in an available library? AC_MSG_CHECKING([for extern environ]) AC_LINK_IFELSE([AC_LANG_PROGRAM([[ extern char **environ; ]], [[char **ep = environ;]] )], [ AC_DEFINE(NEED_ENVIRON_EXTERN, [1], [Must declare 'environ' to use it.]) has_environ=yes ], [ has_environ=no ]) AC_MSG_RESULT([${has_environ}]) ]) if test "${has_environ}" != "yes" ; then AC_MSG_FAILURE([Could not find 'environ' in unistd.h or available libraries.]) fi AC_DEFINE([_GNU_SOURCE],[1],[Use GNU C library extensions (e.g. stdndup).]) # set default gcc warnings GCC_WARNINGS="-Wall -Wstrict-prototypes -Wformat-security -Wshadow" if test "${gcc_wextra}" = yes; then GCC_WARNINGS="${GCC_WARNINGS} -Wextra -Wno-unused-parameter" GCC_WARNINGS="${GCC_WARNINGS} -Wbad-function-cast" GCC_WARNINGS="${GCC_WARNINGS} -Wcast-align" GCC_WARNINGS="${GCC_WARNINGS} -Wredundant-decls" fi if test "${gcc_werror}" = yes; then GCC_WARNINGS="${GCC_WARNINGS} -Werror" fi # overide default gcc cflags if test $gcc_warnings = yes; then CFLAGS="$CFLAGS $GCC_WARNINGS" fi # Setup for compiling build tools AC_MSG_CHECKING([for a C compiler for build tools]) if test $cross_compiling = yes; then AC_CHECK_PROGS(CC_FOR_BUILD, gcc cc) CFLAGS_FOR_BUILD="-g -O2 $GCC_WARNINGS" else CC_FOR_BUILD=$CC CFLAGS_FOR_BUILD=$CFLAGS fi AC_MSG_RESULT([$CC_FOR_BUILD]) AC_SUBST([CC_FOR_BUILD]) AC_SUBST([CFLAGS_FOR_BUILD]) AC_MSG_CHECKING([for suffix of executable build tools]) if test $cross_compiling = yes; then cat >conftest.c <<\_______EOF int main () { exit (0); } _______EOF for i in .exe ""; do compile="$CC_FOR_BUILD conftest.c -o conftest$i" if AC_TRY_EVAL(compile); then if (./conftest) 2>&AC_FD_CC; then EXEEXT_FOR_BUILD=$i break fi fi done rm -f conftest* if test "${EXEEXT_FOR_BUILD+set}" != set; then AC_MSG_ERROR([Cannot determine suffix of executable build tools]) fi else EXEEXT_FOR_BUILD=$EXEEXT fi AC_MSG_RESULT([$EXEEXT_FOR_BUILD]) AC_SUBST([EXEEXT_FOR_BUILD]) AC_CONFIG_FILES([ Makefile src/Makefile src/helper/Makefile src/jtag/Makefile src/jtag/drivers/Makefile src/jtag/stlink/Makefile src/transport/Makefile src/xsvf/Makefile src/svf/Makefile src/target/Makefile src/rtos/Makefile src/server/Makefile src/flash/Makefile src/flash/nor/Makefile src/flash/nand/Makefile src/pld/Makefile doc/Makefile ]) AC_OUTPUT