X-Git-Url: https://review.openocd.org/gitweb?p=openocd.git;a=blobdiff_plain;f=configure.in;h=3b1d49e4f2bed99888f8181ed20318ca4b558dd1;hp=2c2f3cde1c00c60af5dce7b97c0b4944fa92da1b;hb=53b7ce5b22f0653080d08b666e7e6ee35dd4284a;hpb=f370d70670bd5e30befe6fbfbc8d472e760f032b diff --git a/configure.in b/configure.in index 2c2f3cde1c..3b1d49e4f2 100644 --- a/configure.in +++ b/configure.in @@ -1,5 +1,7 @@ AC_PREREQ(2.59) -AC_INIT(configure.in) +AC_INIT([openocd], [0.2.0-in-development], + [OpenOCD Mailing List ]) +AC_CONFIG_SRCDIR([src/openocd.c]) AC_CANONICAL_HOST @@ -9,8 +11,10 @@ AC_SEARCH_LIBS([dlopen], [dl]) AC_CHECK_HEADERS(jtag_minidriver.h) AC_CHECK_HEADERS(sys/param.h) AC_CHECK_HEADERS(sys/time.h) +AC_CHECK_HEADERS(sys/select.h) AC_CHECK_HEADERS(elf.h) AC_CHECK_HEADERS(strings.h) +AC_CHECK_HEADERS(stdbool.h) AC_HEADER_TIME @@ -20,17 +24,220 @@ 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 +build_release=yes +AC_ARG_ENABLE(release, + AS_HELP_STRING([--enable-release], [Enable Release Build, default no]), + [build_release=$enableval], [build_release=no]) + +if test $cross_compiling = no; then + if test $build_release = no; then + # check we can find guess-rev.sh + AC_CHECK_FILE("$srcdir/guess-rev.sh", build_release=no, build_release=yes) + fi +fi + +# 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/duane/libftd2xx-linux-tardir=/home/duane/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/duane/ftd2xx.cdm.files + +__EOF__ + + AC_MSG_ERROR([Sorry Cannot continue]) +], +[ +# Option not given +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 + ], + [ + # not given + 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: $with_ftd2xx_linux_tardir]) + fi + ], + [ + # Not given + true + ] +) + +AC_ARG_WITH(ftd2xx-lib, + AS_HELP_STRING([--with-ftd2xx-lib], [Use static or shared ftd2xx libs on default static]), +[ +case "$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, $withval]) + ;; +esac +], +[ + # Default is static - it is simpler :-( + with_ftd2xx_lib=static +] +) AC_ARG_ENABLE(gccwarnings, - AS_HELP_STRING([--enable-gccwarnings], [Enable compiler warnings, default yes]), - [gcc_warnings=$enablevalue], [gcc_warnings=yes]) + 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 $debug_usb_comms = yes; then + AC_DEFINE([_DEBUG_USB_COMMS_],[1], [Print verbose USB communication messages]) +fi AC_ARG_ENABLE(parport, @@ -53,27 +260,35 @@ case "${host_cpu}" in esac AC_ARG_ENABLE(ft2232_libftdi, - AS_HELP_STRING([--enable-ft2232_libftdi], [Enable building support for FT2232 based devices using the libftdi driver]), + AS_HELP_STRING([--enable-ft2232_libftdi], [Enable building support for FT2232 based devices using the libftdi driver, opensource alternate of FTD2XX]), [build_ft2232_libftdi=$enableval], [build_ft2232_libftdi=no]) AC_ARG_ENABLE(ft2232_ftd2xx, - AS_HELP_STRING([--enable-ft2232_ftd2xx], [Enable building support for FT2232 based devices using the FTD2XX driver]), + AS_HELP_STRING([--enable-ft2232_ftd2xx], [Enable building support for FT2232 based devices using the FTD2XX driver from ftdichip.com]), [build_ft2232_ftd2xx=$enableval], [build_ft2232_ftd2xx=no]) AC_ARG_ENABLE(amtjtagaccel, AS_HELP_STRING([--enable-amtjtagaccel], [Enable building the Amontec JTAG-Accelerator driver]), [build_amtjtagaccel=$enableval], [build_amtjtagaccel=no]) +AC_ARG_ENABLE(ecosboard, + AS_HELP_STRING([--enable-ecosboard], [Enable building support for eCosBoard based JTAG debugger]), + [build_ecosboard=$enableval], [build_ecosboard=no]) + +AC_ARG_ENABLE(ioutil, + AS_HELP_STRING([--enable-ioutil], [Enable ioutil functions - useful for standalone OpenOCD implementations]), + [build_ioutil=$enableval], [build_ioutil=no]) + +AC_ARG_ENABLE(httpd, + AS_HELP_STRING([--enable-httpd], [Enable builtin httpd server - useful for standalone OpenOCD implementations]), + [build_httpd=$enableval], [build_httpd=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(ecosboard, - AS_HELP_STRING([--enable-ecosboard], [Enable building support for eCosBoard based JTAG debugger]), - [build_ecosboard=$enableval], [build_ecosboard=no]) - AC_ARG_ENABLE(at91rm9200, AS_HELP_STRING([--enable-at91rm9200], [Enable building support for AT91RM9200 based SBCs]), [build_at91rm9200=$enableval], [build_at91rm9200=no]) @@ -82,7 +297,6 @@ case "${host_cpu}" in *) build_ep93xx=no build_at91rm9200=no - build_ecosboard=no ;; esac @@ -110,11 +324,17 @@ AC_ARG_ENABLE(jlink, AS_HELP_STRING([--enable-jlink], [Enable building support for the Segger J-Link JTAG Programmer]), [build_jlink=$enableval], [build_jlink=no]) -AC_ARG_WITH(ftd2xx, - [AS_HELP_STRING(--with-ftd2xx, - [Where libftd2xx can be found ])], - [], - with_ftd2xx=search) +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(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]) case $host in *-cygwin*) @@ -135,6 +355,7 @@ case $host in 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 @@ -144,11 +365,22 @@ case $host in 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 + + 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.]) + ;; *) 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 @@ -166,7 +398,6 @@ 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.]) @@ -181,6 +412,18 @@ else AC_DEFINE(BUILD_ECOSBOARD, 0, [0 if you don't want eCosBoard.]) fi +if test $build_ioutil = yes; then + AC_DEFINE(BUILD_IOUTIL, 1, [1 if you want ioutils.]) +else + AC_DEFINE(BUILD_IOUTIL, 0, [0 if you don't want ioutils.]) +fi + +if test $build_httpd = yes; then + AC_DEFINE(BUILD_HTTPD, 1, [1 if you want httpd.]) +else + AC_DEFINE(BUILD_HTTPD, 0, [0 if you don't want httpd.]) +fi + if test $build_at91rm9200 = yes; then build_bitbang=yes AC_DEFINE(BUILD_AT91RM9200, 1, [1 if you want at91rm9200.]) @@ -268,14 +511,254 @@ 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_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 + +#-- 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 $build_presto_ftd2xx = yes ; then +AC_MSG_CHECKING([for ftd2xx.lib exists (win32)]) + + # if we are given a zipdir... + if test "${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_*) + LDFLAGS="$LDFLAGS -L$with_ftd2xx_win32_zipdir/i386" + LIBS="$LIBS -lftd2xx" + f=$with_ftd2xx_win32_zipdir/i386/ftd2xx.lib + ;; + amd64) + 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 + +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 + +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$with_ftd2xx_linux_tardir" + FTD2XX_LDFLAGS="-L$with_ftd2xx_linux_tardir" + FTD2XX_LIB="-lftd2xx" + if test $with_ftd2xx_lib != shared; then + # Test #1 - Future proof - if/when ftdichip fixes their distro. + # Try it with the simple ".a" suffix. + FTD2XX_LIB="$with_ftd2xx_linux_tardir/static_lib/libftd2xx.a" + if test -f "${FTD2XX_LIB}"; then + FTD2XX_LDFLAGS="${FTD2XX_LDFLAGS}/static_lib" + 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 + +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=$_CFLAGS + AC_RUN_IFELSE( +[ +#include "confdefs.h" +#if IS_WIN32 +#include "windows.h" +#endif +#include +#include + +int +main( int argc, char **argv ) +{ + DWORD x; + FT_GetLibraryVersion( &x ); + return 0; +} +], [ AC_MSG_RESULT([Success!])] , [ AC_MSG_ERROR([Cannot build & run test program using ftd2xx.lib]) ] ) +LDFLAGS=$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=$_CFLAGS + + AC_RUN_IFELSE( +[ +#include +#include + +int +main( int argc, char **argv ) +{ + struct ftdi_context *p; + p = ftdi_new(); + if( p != NULL ){ + return 0; + } else { + fprintf( stderr, "calling ftdi_new() failed\n"); + return 1; + } +} +] +, +[ AC_MSG_RESULT([Success]) ] +, +[ AC_MSG_ERROR([Cannot build & run test program using libftdi]) ] ) +# Restore the 'unexpanded ldflags' +LDFLAGS=$LDFLAGS_SAVE +CFLAGS=$CFLAGS_SAVE +fi + +# check for usb.h when a driver will require it +if test $build_jlink = yes -o $build_vsllink = yes -o $build_usbprog = yes -o \ + $build_rlink = yes -o $build_armjtagew = yes +then + AC_CHECK_HEADERS([usb.h],[], + [AC_MSG_ERROR([usb.h is required to build some OpenOCD driver(s)])]) +fi + AM_CONFIG_HEADER(config.h) -AM_INIT_AUTOMAKE(openocd, 1.0) +AM_INIT_AUTOMAKE([-Wall -Wno-portability]) +AM_MAINTAINER_MODE +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 $parport_use_giveio = yes) AM_CONDITIONAL(EP93XX, test $build_ep93xx = yes) AM_CONDITIONAL(ECOSBOARD, test $build_ecosboard = yes) +AM_CONDITIONAL(IOUTIL, test $build_ioutil = yes) +AM_CONDITIONAL(HTTPD, test $build_httpd = yes) AM_CONDITIONAL(AT91RM9200, test $build_at91rm9200 = yes) AM_CONDITIONAL(BITBANG, test $build_bitbang = yes) AM_CONDITIONAL(FT2232_LIBFTDI, test $build_ft2232_libftdi = yes) @@ -287,34 +770,50 @@ AM_CONDITIONAL(PRESTO_FTD2XX, test $build_presto_ftd2xx = 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(ARMJTAGEW, test $build_armjtagew = yes) AM_CONDITIONAL(IS_CYGWIN, test $is_cygwin = yes) AM_CONDITIONAL(IS_MINGW, test $is_mingw = yes) AM_CONDITIONAL(IS_WIN32, test $is_win32 = yes) -AM_CONDITIONAL(FTD2XXDIR, test $with_ftd2xx != search) +AM_CONDITIONAL(IS_DARWIN, test $is_darwin = yes) AM_CONDITIONAL(BITQ, test $build_bitq = yes) AC_LANG_C AC_PROG_CC +AM_PROG_CC_C_O AC_PROG_RANLIB +# set default gcc warnings +GCC_WARNINGS="-Wall -Wstrict-prototypes -Wformat-security" +if test "${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" + CFLAGS_FOR_BUILD="-g -O2 $GCC_WARNINGS" else CC_FOR_BUILD=$CC - CFLAGS_FOR_BUILD="$CFLAGS $GCC_WARNINGS" -fi - -if test $gcc_warnings = yes; then - CFLAGS_FOR_BUILD="$CFLAGS_FOR_BUILD -Wall -Wmissing-prototypes -Wstrict-prototypes" + CFLAGS_FOR_BUILD=$CFLAGS fi AC_MSG_RESULT([$CC_FOR_BUILD]) AC_SUBST(CC_FOR_BUILD) AC_SUBST(CFLAGS_FOR_BUILD) -AC_MSG_NOTICE([CFLAGS_FOR_BUILD = $CFLAGS_FOR_BUILD]) AC_MSG_CHECKING([for suffix of executable build tools]) if test $cross_compiling = yes; then @@ -343,6 +842,4 @@ fi AC_MSG_RESULT([$EXEEXT_FOR_BUILD]) AC_SUBST(EXEEXT_FOR_BUILD) -AC_SUBST(WITH_FTD2XX, $with_ftd2xx) - -AC_OUTPUT(Makefile src/Makefile src/helper/Makefile src/jtag/Makefile src/xsvf/Makefile src/target/Makefile src/server/Makefile src/flash/Makefile src/pld/Makefile doc/Makefile) +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)