From: Andreas Fritiofson Date: Tue, 16 Feb 2016 22:26:58 +0000 (+0100) Subject: configure: Replace shell constructs with M4sh macros X-Git-Tag: v0.10.0-rc1~24 X-Git-Url: https://review.openocd.org/gitweb?p=openocd.git;a=commitdiff_plain;h=44f21c9d4362e479158d0852bc16c0cde5d5b53d;hp=082b88bc8ae5ba71b06a6c7e6e1ce1d26657dbb5 configure: Replace shell constructs with M4sh macros AS_IF and AS_CASE should be used instead of if and case to properly handle macros in conditional branches. Also guard all tests against empty variables and embedded spaces which makes it possible to remove some variable defaults. Change-Id: Ib675177690d406a80ee98dd5d105296a7cdc7b8a Signed-off-by: Andreas Fritiofson Reviewed-on: http://openocd.zylin.com/3669 Tested-by: jenkins Reviewed-by: Paul Fertser --- diff --git a/configure.ac b/configure.ac index e7c6ee1fce..9ac4110449 100644 --- a/configure.ac +++ b/configure.ac @@ -7,10 +7,10 @@ m4_include([config_subdir.m4])dnl # check for makeinfo before calling AM_INIT_AUTOMAKE AC_CHECK_PROG([MAKEINFO], [makeinfo], [makeinfo]) -if test "x$MAKEINFO" = "x"; then +AS_IF([test "x$MAKEINFO" = "x"], [ MAKEINFO='echo makeinfo missing; true' AC_MSG_WARN([Info documentation will not be built.]) -fi +]) AC_SUBST([MAKEINFO]) AM_INIT_AUTOMAKE([-Wall -Wno-portability dist-bzip2 dist-zip subdir-objects]) @@ -143,20 +143,13 @@ 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 $srcdir/guess-rev.sh ; then +AS_IF([test -x "$srcdir/guess-rev.sh"], [ build_release=no -else +], [ build_release=yes -fi +]) AC_MSG_RESULT([$build_release]) # Adapter drivers @@ -258,21 +251,21 @@ AC_ARG_ENABLE([verbose_usb_comms], AC_MSG_CHECKING([whether to enable verbose JTAG I/O messages]); AC_MSG_RESULT([$debug_jtag_io]) -if test $debug_jtag_io = yes; then +AS_IF([test "x$debug_jtag_io" = "xyes"], [ 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 $debug_usb_io = yes; then +AS_IF([test "x$debug_usb_io" = "xyes"], [ 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 $debug_usb_comms = yes; then +AS_IF([test "x$debug_usb_comms" = "xyes"], [ AC_DEFINE([_DEBUG_USB_COMMS_],[1], [Print verbose USB communication messages]) -fi +]) debug_malloc=no AC_ARG_ENABLE([malloc_logging], @@ -282,9 +275,9 @@ AC_ARG_ENABLE([malloc_logging], AC_MSG_CHECKING([whether to enable malloc free space logging]); AC_MSG_RESULT([$debug_malloc]) -if test $debug_malloc = yes; then +AS_IF([test "x$debug_malloc" = "xyes"], [ 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]), @@ -342,8 +335,8 @@ 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*) +AS_CASE(["${host_cpu}"], + [arm*], [ AC_ARG_ENABLE([ep93xx], AS_HELP_STRING([--enable-ep93xx], [Enable building support for EP93xx based SBCs]), [build_ep93xx=$enableval], [build_ep93xx=no]) @@ -355,14 +348,12 @@ case "${host_cpu}" in AC_ARG_ENABLE([bcm2835gpio], AS_HELP_STRING([--enable-bcm2835gpio], [Enable building support for bitbanging on BCM2835 (as found in Raspberry Pi)]), [build_bcm2835gpio=$enableval], [build_bcm2835gpio=no]) - ;; - - *) + ], + [ build_ep93xx=no build_at91rm9200=no build_bcm2835gpio=no - ;; -esac +]) AC_ARG_ENABLE([gw16012], AS_HELP_STRING([--enable-gw16012], [Enable building support for the Gateworks GW16012 JTAG Programmer]), @@ -396,14 +387,14 @@ AC_ARG_ENABLE([internal-libjaylink], build_minidriver=no AC_MSG_CHECKING([whether to enable ZY1000 minidriver]) -if test $build_zy1000 = yes; then - if test $build_minidriver = yes; then +AS_IF([test "x$build_zy1000" = "xyes"], [ + AS_IF([test "x$build_minidriver" = "xyes"], [ AC_MSG_ERROR([Multiple minidriver options have been enabled.]) - fi + ]) AC_DEFINE([HAVE_JTAG_MINIDRIVER_H], [1], [Define to 1 if you have the header file.]) build_minidriver=yes -fi +]) AC_MSG_RESULT([$build_zy1000]) AC_ARG_ENABLE([remote-bitbang], @@ -411,220 +402,217 @@ AC_ARG_ENABLE([remote-bitbang], [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 $build_minidriver = yes; then +AS_IF([test "x$build_minidriver_dummy" = "xyes"], [ + AS_IF([test "x$build_minidriver" = "xyes"], [ AC_MSG_ERROR([Multiple minidriver options have been enabled.]) - fi + ]) build_minidriver=yes AC_DEFINE([BUILD_MINIDRIVER_DUMMY], [1], [Use the dummy minidriver.]) AC_DEFINE([HAVE_JTAG_MINIDRIVER_H], [1], [Define to 1 if you have the header file.]) -fi +]) AC_MSG_RESULT([$build_minidriver_dummy]) AC_MSG_CHECKING([whether standard drivers can be built]) -if test "$build_minidriver" = yes; then +AS_IF([test "x$build_minidriver" = "xyes"], [ 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 +AS_CASE(["${host_cpu}"], + [i?86|x86*], [], + [ + AS_IF([test "x$parport_use_ppdev" = "xno"], [ AC_MSG_WARN([--disable-parport-ppdev is not supported by the host CPU]) - fi + ]) parport_use_ppdev=yes - ;; -esac +]) -case $host in - *-cygwin*) +AS_CASE([$host], + [*-cygwin*], [ is_win32=yes parport_use_ppdev=no AC_COMPILE_IFELSE([AC_LANG_PROGRAM([], [[return __MINGW32__;]])], [is_mingw=yes],[is_mingw=no]) - if test $is_mingw = yes; then + AS_IF([test "x$is_mingw" = "xyes"], [ AC_DEFINE([IS_MINGW], [1], [1 if building for MinGW.]) - if test x$parport_use_giveio = xno; then + AS_IF([test "x$parport_use_giveio" = "xno"], [ 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 $build_parport = yes; then + AS_IF([test "x$build_parport" = "xyes"], [ 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* | *-msys*) + ], + [*-mingw* | *-msys*], [ is_mingw=yes is_win32=yes parport_use_ppdev=no - if test x$parport_use_giveio = xno; then + AS_IF([test "x$parport_use_giveio" = "xno"], [ AC_MSG_WARN([--disable-parport-giveio is not supported by MinGW32 hosts]) - fi + ]) parport_use_giveio=yes - if test x$build_buspirate = xyes; then + AS_IF([test "x$build_buspirate" = "xyes"], [ AC_MSG_ERROR([buspirate currently not supported by MinGW32 hosts]) - fi + ]) CFLAGS="$CFLAGS -D__USE_MINGW_ANSI_STDIO" AC_DEFINE([IS_MINGW], [1], [1 if building for MinGW.]) AC_DEFINE([IS_WIN32], [1], [1 if building for Win32.]) AC_DEFINE([IS_DARWIN], [0], [0 if not building for Darwin.]) - ;; - *darwin*) + ], + [*darwin*], [ is_darwin=yes - if test x$parport_use_giveio = xyes; then + AS_IF([test "x$parport_use_giveio" = "xyes"], [ AC_MSG_WARN([--enable-parport-giveio cannot be used by Darwin hosts]) - fi + ]) parport_use_giveio=no AC_DEFINE([IS_CYGWIN], [0], [0 if not building for Cygwin.]) AC_DEFINE([IS_WIN32], [0], [0 if not building for Win32.]) AC_DEFINE([IS_DARWIN], [1], [1 if building for Darwin.]) - ;; - *) - if test x$parport_use_giveio = xyes; then + ], + [ + AS_IF([test "x$parport_use_giveio" = "xyes"], [ AC_MSG_WARN([--enable-parport-giveio cannot be used by ]$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 $is_win32 = yes; then +AS_IF([test "x$is_win32" = "xyes"], [ AC_DEFINE([WIN32_LEAN_AND_MEAN], [1], [1 to exclude old conflicting definitions when building on Windows]) -fi +]) -if test $build_parport = yes; then +AS_IF([test "x$build_parport" = "xyes"], [ 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 $build_dummy = yes; then +AS_IF([test "x$build_dummy" = "xyes"], [ 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 $build_ep93xx = yes; then +AS_IF([test "x$build_ep93xx" = "xyes"], [ 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 $build_zy1000 = yes; then +AS_IF([test "x$build_zy1000" = "xyes"], [ 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 $build_zy1000_master = yes; then +AS_IF([test "x$build_zy1000_master" = "xyes"], [ 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 $build_at91rm9200 = yes; then +AS_IF([test "x$build_at91rm9200" = "xyes"], [ 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 $build_bcm2835gpio = yes; then +AS_IF([test "x$build_bcm2835gpio" = "xyes"], [ build_bitbang=yes AC_DEFINE([BUILD_BCM2835GPIO], [1], [1 if you want bcm2835gpio.]) -else +], [ AC_DEFINE([BUILD_BCM2835GPIO], [0], [0 if you don't want bcm2835gpio.]) -fi +]) -if test x$parport_use_ppdev = xyes; then +AS_IF([test "x$parport_use_ppdev" = "xyes"], [ 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$parport_use_giveio = xyes; then +AS_IF([test "x$parport_use_giveio" = "xyes"], [ 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 $build_jtag_vpi = yes; then +AS_IF([test "x$build_jtag_vpi" = "xyes"], [ AC_DEFINE([BUILD_JTAG_VPI], [1], [1 if you want JTAG VPI.]) -else +], [ AC_DEFINE([BUILD_JTAG_VPI], [0], [0 if you don't want JTAG VPI.]) -fi +]) -if test $build_amtjtagaccel = yes; then +AS_IF([test "x$build_amtjtagaccel" = "xyes"], [ 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 $build_gw16012 = yes; then +AS_IF([test "x$build_gw16012" = "xyes"], [ 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 $build_oocd_trace = yes; then +AS_IF([test "x$build_oocd_trace" = "xyes"], [ 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 $build_buspirate = yes; then +AS_IF([test "x$build_buspirate" = "xyes"], [ 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 $use_internal_jimtcl = yes; then - if test -f "$srcdir/jimtcl/configure.ac"; then +AS_IF([test "x$use_internal_jimtcl" = "xyes"], [ + AS_IF([test -f "$srcdir/jimtcl/configure.ac"], [ 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 $build_remote_bitbang = yes; then +AS_IF([test "x$build_remote_bitbang" = "xyes"], [ build_bitbang=yes AC_DEFINE([BUILD_REMOTE_BITBANG], [1], [1 if you want the Remote Bitbang JTAG driver.]) -else +], [ AC_DEFINE([BUILD_REMOTE_BITBANG], [0], [0 if you don't want the Remote Bitbang JTAG driver.]) -fi +]) -if test $build_sysfsgpio = yes; then +AS_IF([test "x$build_sysfsgpio" = "xyes"], [ build_bitbang=yes AC_DEFINE([BUILD_SYSFSGPIO], [1], [1 if you want the SysfsGPIO driver.]) -else +], [ AC_DEFINE([BUILD_SYSFSGPIO], [0], [0 if you don't want SysfsGPIO driver.]) -fi +]) PKG_CHECK_MODULES([LIBUSB1], [libusb-1.0], [ use_libusb1=yes @@ -661,92 +649,92 @@ PKG_CHECK_MODULES([libjaylink], [libjaylink >= 0.1], m4_define([PROCESS_ADAPTERS], [ m4_foreach([adapter], [$1], [ - if test $2; then - if test $ADAPTER_VAR([adapter]) != no; then + AS_IF([test $2], [ + AS_IF([test "x$ADAPTER_VAR([adapter])" != "xno"], [ AC_DEFINE([BUILD_]ADAPTER_SYM([adapter]), [1], [1 if you want the ]ADAPTER_DESC([adapter]).) - else + ], [ AC_DEFINE([BUILD_]ADAPTER_SYM([adapter]), [0], [0 if you do not want the ]ADAPTER_DESC([adapter]).) - fi - else - if test $ADAPTER_VAR([adapter]) = yes; then + ]) + ], [ + AS_IF([test "x$ADAPTER_VAR([adapter])" = "xyes"], [ AC_MSG_ERROR([$3 is required for the ADAPTER_DESC([adapter])]) - fi + ]) ADAPTER_VAR([adapter])=no - fi - AM_CONDITIONAL(ADAPTER_SYM([adapter]), [test $ADAPTER_VAR([adapter]) != no]) + ]) + AM_CONDITIONAL(ADAPTER_SYM([adapter]), [test "x$ADAPTER_VAR([adapter])" != "xno"]) ]) ]) -PROCESS_ADAPTERS([USB1_ADAPTERS], [$use_libusb1 = yes], [libusb-1.x]) -PROCESS_ADAPTERS([USB_ADAPTERS], [$use_libusb1 = yes -o $use_libusb0 = yes], [libusb-1.x or libusb-0.1]) -PROCESS_ADAPTERS([USB0_ADAPTERS], [$use_libusb0 = yes], [libusb-0.1]) -PROCESS_ADAPTERS([HIDAPI_ADAPTERS], [$use_hidapi = yes], [hidapi]) -PROCESS_ADAPTERS([LIBFTDI_ADAPTERS], [$use_libftdi = yes], [libftdi]) -PROCESS_ADAPTERS([LIBJAYLINK_ADAPTERS], [$use_libusb1 = yes -a $use_internal_libjaylink = yes -o $HAVE_LIBJAYLINK = yes], [libusb-1.x or libjaylink-0.1]) - -if test $build_openjtag = yes; then - if test $use_libusb1 != yes -a $use_libusb0 != yes; then - AC_MSG_ERROR([libusb-1.x or libusb-0.1 is required for the OpenJTAG Programmer]) - build_openjtag=no - fi -fi +PROCESS_ADAPTERS([USB1_ADAPTERS], ["x$use_libusb1" = "xyes"], [libusb-1.x]) +PROCESS_ADAPTERS([USB_ADAPTERS], ["x$use_libusb1" = "xyes" -o "x$use_libusb0" = "xyes"], [libusb-1.x or libusb-0.1]) +PROCESS_ADAPTERS([USB0_ADAPTERS], ["x$use_libusb0" = "xyes"], [libusb-0.1]) +PROCESS_ADAPTERS([HIDAPI_ADAPTERS], ["x$use_hidapi" = "xyes"], [hidapi]) +PROCESS_ADAPTERS([LIBFTDI_ADAPTERS], ["x$use_libftdi" = "xyes"], [libftdi]) +PROCESS_ADAPTERS([LIBJAYLINK_ADAPTERS], ["x$use_libusb1" = "xyes" -a "x$use_internal_libjaylink" = "xyes" -o "x$HAVE_LIBJAYLINK" = "xyes"], [libusb-1.x or libjaylink-0.1]) + +AS_IF([test "x$build_openjtag" = "xyes"], [ + AS_IF([test "x$use_libusb1" != "xyes" -a "x$use_libusb0" != "xyes"], [ + AC_MSG_ERROR([libusb-1.x or libusb-0.1 is required for the OpenJTAG Programmer]) + build_openjtag=no + ]) +]) -if test $enable_stlink != no -o $enable_ti_icdi != no; then +AS_IF([test "x$enable_stlink" != "xno" -o "x$enable_ti_icdi" != "xno"], [ AC_DEFINE([BUILD_HLADAPTER], [1], [1 if you want the High Level JTAG driver.]) -else +], [ AC_DEFINE([BUILD_HLADAPTER], [0], [0 if you want the High Level JTAG driver.]) -fi -AM_CONDITIONAL([HLADAPTER], [test $enable_stlink != no -o $enable_ti_icdi != no]) +]) +AM_CONDITIONAL([HLADAPTER], [test "x$enable_stlink" != "xno" -o "x$enable_ti_icdi" != "xno"]) -if test $enable_jlink != no; then - if test $use_internal_libjaylink = yes; then - if test -f "$srcdir/src/jtag/drivers/libjaylink/configure.ac"; then +AS_IF([test "x$enable_jlink" != "xno"], [ + AS_IF([test "x$use_internal_libjaylink" = "xyes"], [ + AS_IF([test -f "$srcdir/src/jtag/drivers/libjaylink/configure.ac"], [ AX_CONFIG_SUBDIR_OPTION([src/jtag/drivers/libjaylink], [--enable-subproject-build]) - else + ], [ AC_MSG_ERROR([Internal libjaylink not found, run either 'git submodule init' and 'git submodule update' or disable internal libjaylink with --disable-internal-libjaylink.]) - fi - fi -fi + ]) + ]) +]) # Presto needs the bitq module -if test $enable_presto != no; then +AS_IF([test "x$enable_presto" != "xno"], [ build_bitq=yes -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([BCM2835GPIO], [test $build_bcm2835gpio = yes]) -AM_CONDITIONAL([BITBANG], [test $build_bitbang = yes]) -AM_CONDITIONAL([JTAG_VPI], [test $build_jtag_vpi = yes -o $build_jtag_vpi = yes]) -AM_CONDITIONAL([USB_BLASTER_DRIVER], [test $enable_usb_blaster != no -o $enable_usb_blaster_2 != no]) -AM_CONDITIONAL([AMTJTAGACCEL], [test $build_amtjtagaccel = yes]) -AM_CONDITIONAL([GW16012], [test $build_gw16012 = yes]) -AM_CONDITIONAL([OOCD_TRACE], [test $build_oocd_trace = yes]) -AM_CONDITIONAL([REMOTE_BITBANG], [test $build_remote_bitbang = yes]) -AM_CONDITIONAL([BUSPIRATE], [test $build_buspirate = yes]) -AM_CONDITIONAL([SYSFSGPIO], [test $build_sysfsgpio = 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 = yes]) -AM_CONDITIONAL([IS_WIN32], [test $is_win32 = yes]) -AM_CONDITIONAL([IS_DARWIN], [test $is_darwin = yes]) -AM_CONDITIONAL([BITQ], [test $build_bitq = yes]) -AM_CONDITIONAL([USE_LIBFTDI], [test $use_libftdi = yes]) - -AM_CONDITIONAL([MINIDRIVER], [test $build_minidriver = yes]) -AM_CONDITIONAL([MINIDRIVER_DUMMY], [test $build_minidriver_dummy = yes]) - -AM_CONDITIONAL([INTERNAL_JIMTCL], [test $use_internal_jimtcl = yes]) -AM_CONDITIONAL([INTERNAL_LIBJAYLINK], [test $use_internal_libjaylink = yes]) +]) + +AM_CONDITIONAL([RELEASE], [test "x$build_release" = "xyes"]) +AM_CONDITIONAL([PARPORT], [test "x$build_parport" = "xyes"]) +AM_CONDITIONAL([DUMMY], [test "x$build_dummy" = "xyes"]) +AM_CONDITIONAL([GIVEIO], [test "x$parport_use_giveio" = "xyes"]) +AM_CONDITIONAL([EP93XX], [test "x$build_ep93xx" = "xyes"]) +AM_CONDITIONAL([ZY1000], [test "x$build_zy1000" = "xyes"]) +AM_CONDITIONAL([ZY1000_MASTER], [test "x$build_zy1000_master" = "xyes"]) +AM_CONDITIONAL([IOUTIL], [test "x$build_ioutil" = "xyes"]) +AM_CONDITIONAL([AT91RM9200], [test "x$build_at91rm9200" = "xyes"]) +AM_CONDITIONAL([BCM2835GPIO], [test "x$build_bcm2835gpio" = "xyes"]) +AM_CONDITIONAL([BITBANG], [test "x$build_bitbang" = "xyes"]) +AM_CONDITIONAL([JTAG_VPI], [test "x$build_jtag_vpi" = "xyes" -o "x$build_jtag_vpi" = "xyes"]) +AM_CONDITIONAL([USB_BLASTER_DRIVER], [test "x$enable_usb_blaster" != "xno" -o "x$enable_usb_blaster_2" != "xno"]) +AM_CONDITIONAL([AMTJTAGACCEL], [test "x$build_amtjtagaccel" = "xyes"]) +AM_CONDITIONAL([GW16012], [test "x$build_gw16012" = "xyes"]) +AM_CONDITIONAL([OOCD_TRACE], [test "x$build_oocd_trace" = "xyes"]) +AM_CONDITIONAL([REMOTE_BITBANG], [test "x$build_remote_bitbang" = "xyes"]) +AM_CONDITIONAL([BUSPIRATE], [test "x$build_buspirate" = "xyes"]) +AM_CONDITIONAL([SYSFSGPIO], [test "x$build_sysfsgpio" = "xyes"]) +AM_CONDITIONAL([USE_LIBUSB0], [test "x$use_libusb0" = "xyes"]) +AM_CONDITIONAL([USE_LIBUSB1], [test "x$use_libusb1" = "xyes"]) +AM_CONDITIONAL([IS_CYGWIN], [test "x$is_cygwin" = "xyes"]) +AM_CONDITIONAL([IS_MINGW], [test "x$is_mingw" = "xyes"]) +AM_CONDITIONAL([IS_WIN32], [test "x$is_win32" = "xyes"]) +AM_CONDITIONAL([IS_DARWIN], [test "x$is_darwin" = "xyes"]) +AM_CONDITIONAL([BITQ], [test "x$build_bitq" = "xyes"]) +AM_CONDITIONAL([USE_LIBFTDI], [test "x$use_libftdi" = "xyes"]) + +AM_CONDITIONAL([MINIDRIVER], [test "x$build_minidriver" = "xyes"]) +AM_CONDITIONAL([MINIDRIVER_DUMMY], [test "x$build_minidriver_dummy" = "xyes"]) + +AM_CONDITIONAL([INTERNAL_JIMTCL], [test "x$use_internal_jimtcl" = "xyes"]) +AM_CONDITIONAL([INTERNAL_LIBJAYLINK], [test "x$use_internal_libjaylink" = "xyes"]) # 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]) @@ -775,28 +763,28 @@ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ AC_MSG_RESULT([${has_environ}]) ]) -if test "${has_environ}" != "yes" ; then +AS_IF([test "x${has_environ}" != "xyes" ], [ AC_MSG_FAILURE([Could not find 'environ' in unistd.h or available libraries.]) -fi +]) AC_DEFINE([_GNU_SOURCE],[1],[Use GNU C library extensions (e.g. stdndup).]) # set default gcc warnings GCC_WARNINGS="-Wall -Wstrict-prototypes -Wformat-security -Wshadow" -if test "${gcc_wextra}" = yes; then +AS_IF([test "x${gcc_wextra}" = "xyes"], [ GCC_WARNINGS="${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 +]) +AS_IF([test "x${gcc_werror}" = "xyes"], [ GCC_WARNINGS="${GCC_WARNINGS} -Werror" -fi +]) # overide default gcc cflags -if test $gcc_warnings = yes; then +AS_IF([test "x$gcc_warnings" = "xyes"], [ CFLAGS="$CFLAGS $GCC_WARNINGS" -fi +]) AC_CONFIG_FILES([ Makefile @@ -829,16 +817,15 @@ echo -------------------------------------------------- m4_foreach([adapter], [USB1_ADAPTERS, USB_ADAPTERS, USB0_ADAPTERS, HIDAPI_ADAPTERS, LIBFTDI_ADAPTERS, LIBJAYLINK_ADAPTERS], [s=m4_format(["%-40s"], ADAPTER_DESC([adapter])) - case $ADAPTER_VAR([adapter]) in - auto) + AS_CASE([$ADAPTER_VAR([adapter])], + [auto], [ echo "$s"yes '(auto)' - ;; - yes) + ], + [yes], [ echo "$s"yes - ;; - no) + ], + [no], [ echo "$s"no - ;; - esac + ]) ]) echo