-# The Check unit testing framework is optional. Disable if not found.
-PKG_CHECK_MODULES([check], [check >= 0.9.4],
- [have_check="yes"], [have_check="no"])
-AM_CONDITIONAL(HAVE_CHECK, test x"$have_check" = "xyes")
-
-# The OLS driver uses serial port file descriptors directly, and therefore
-# will not currently work on Windows.
-case "$host" in
-*mingw*)
- HW_OPENBENCH_LOGIC_SNIFFER="no"
- ;;
-esac
-
-AC_SUBST(SR_PKGLIBS)
-
-CFLAGS="$CFLAGS $LIB_CFLAGS"
-
-# Now set AM_CONDITIONALs and AC_DEFINEs for the enabled/disabled drivers.
-
-AM_CONDITIONAL(HW_AGILENT_DMM, test x$HW_AGILENT_DMM = xyes)
-if test "x$HW_AGILENT_DMM" = "xyes"; then
- AC_DEFINE(HAVE_HW_AGILENT_DMM, 1, [Agilent DMM support])
-fi
-
-AM_CONDITIONAL(HW_APPA_55II, test x$HW_APPA_55II = xyes)
-if test "x$HW_APPA_55II" = "xyes"; then
- AC_DEFINE(HAVE_HW_APPA_55II, 1, [APPA 55II support])
-fi
-
-AM_CONDITIONAL(HW_ASIX_SIGMA, test x$HW_ASIX_SIGMA = xyes)
-if test "x$HW_ASIX_SIGMA" = "xyes"; then
- AC_DEFINE(HAVE_HW_ASIX_SIGMA, 1, [ASIX SIGMA/SIGMA2 support])
-fi
-
-AM_CONDITIONAL(HW_ATTEN_PPS3XXX, test x$HW_ATTEN_PPS3XXX = xyes)
-if test "x$HW_ATTEN_PPS3XXX" = "xyes"; then
- AC_DEFINE(HAVE_HW_ATTEN_PPS3XXX, 1, [Atten PPS3xxx support])
-fi
-
-AM_CONDITIONAL(HW_BRYMEN_BM86X, test x$HW_BRYMEN_BM86X = xyes)
-if test "x$HW_BRYMEN_BM86X" = "xyes"; then
- AC_DEFINE(HAVE_HW_BRYMEN_BM86X, 1, [Brymen BM86X support])
-fi
-
-AM_CONDITIONAL(HW_BRYMEN_DMM, test x$HW_BRYMEN_DMM = xyes)
-if test "x$HW_BRYMEN_DMM" = "xyes"; then
- AC_DEFINE(HAVE_HW_BRYMEN_DMM, 1, [Brymen DMM support])
-fi
-
-AM_CONDITIONAL(HW_CEM_DT_885X, test x$HW_CEM_DT_885X = xyes)
-if test "x$HW_CEM_DT_885X" = "xyes"; then
- AC_DEFINE(HAVE_HW_CEM_DT_885X, 1, [CEM DT-885x support])
-fi
-
-AM_CONDITIONAL(HW_CENTER_3XX, test x$HW_CENTER_3XX = xyes)
-if test "x$HW_CENTER_3XX" = "xyes"; then
- AC_DEFINE(HAVE_HW_CENTER_3XX, 1, [Center 3xx support])
-fi
-
-AM_CONDITIONAL(HW_CHRONOVU_LA, test x$HW_CHRONOVU_LA = xyes)
-if test "x$HW_CHRONOVU_LA" = "xyes"; then
- AC_DEFINE(HAVE_HW_CHRONOVU_LA, 1, [ChronoVu LA support])
-fi
-
-AM_CONDITIONAL(HW_COLEAD_SLM, test x$HW_COLEAD_SLM = xyes)
-if test "x$HW_COLEAD_SLM" = "xyes"; then
- AC_DEFINE(HAVE_HW_COLEAD_SLM, 1, [Colead SLM support])
-fi
-
-AM_CONDITIONAL(HW_CONRAD_DIGI_35_CPU, test x$HW_CONRAD_DIGI_35_CPU = xyes)
-if test "x$HW_CONRAD_DIGI_35_CPU" = "xyes"; then
- AC_DEFINE(HAVE_HW_CONRAD_DIGI_35_CPU, 1, [Conrad DIGI 35 CPU support])
-fi
-
-AM_CONDITIONAL(HW_DEMO, test x$HW_DEMO = xyes)
-if test "x$HW_DEMO" = "xyes"; then
- AC_DEFINE(HAVE_HW_DEMO, 1, [Demo driver support])
-fi
-
-AM_CONDITIONAL(HW_FLUKE_DMM, test x$HW_FLUKE_DMM = xyes)
-if test "x$HW_FLUKE_DMM" = "xyes"; then
- AC_DEFINE(HAVE_HW_FLUKE_DMM, 1, [Fluke DMM support])
-fi
-
-AM_CONDITIONAL(HW_FX2LAFW, test x$HW_FX2LAFW = xyes)
-if test "x$HW_FX2LAFW" = "xyes"; then
- AC_DEFINE(HAVE_HW_FX2LAFW, 1, [fx2lafw support])
-fi
-
-AM_CONDITIONAL(HW_GMC_MH_1X_2X, test x$HW_GMC_MH_1X_2X = xyes)
-if test "x$HW_GMC_MH_1X_2X" = "xyes"; then
- AC_DEFINE(HAVE_HW_GMC_MH_1X_2X, 1, [gmc-mh-1x-2x support])
-fi
-
-AM_CONDITIONAL(HW_HANTEK_DSO, test x$HW_HANTEK_DSO = xyes)
-if test "x$HW_HANTEK_DSO" = "xyes"; then
- AC_DEFINE(HAVE_HW_HANTEK_DSO, 1, [Hantek DSO support])
-fi
-
-AM_CONDITIONAL(HW_HAMEG_HMO, test x$HW_HAMEG_HMO = xyes)
-if test "x$HW_HAMEG_HMO" = "xyes"; then
- AC_DEFINE(HAVE_HW_HAMEG_HMO, 1, [Hameg HMO support])
-fi
-
-AM_CONDITIONAL(HW_IKALOGIC_SCANALOGIC2, test x$HW_IKALOGIC_SCANALOGIC2 = xyes)
-if test "x$HW_IKALOGIC_SCANALOGIC2" = "xyes"; then
- AC_DEFINE(HAVE_HW_IKALOGIC_SCANALOGIC2, 1, [IKALOGIC Scanalogic-2 support])
-fi
-
-AM_CONDITIONAL(HW_IKALOGIC_SCANAPLUS, test x$HW_IKALOGIC_SCANAPLUS = xyes)
-if test "x$HW_IKALOGIC_SCANAPLUS" = "xyes"; then
- AC_DEFINE(HAVE_HW_IKALOGIC_SCANAPLUS, 1, [IKALOGIC ScanaPLUS support])
-fi
-
-AM_CONDITIONAL(HW_KECHENG_KC_330B, test x$HW_KECHENG_KC_330B = xyes)
-if test "x$HW_KECHENG_KC_330B" = "xyes"; then
- AC_DEFINE(HAVE_HW_KECHENG_KC_330B, 1, [Kecheng KC-330B support])
-fi
-
-AM_CONDITIONAL(HW_LASCAR_EL_USB, test x$HW_LASCAR_EL_USB = xyes)
-if test "x$HW_LASCAR_EL_USB" = "xyes"; then
- AC_DEFINE(HAVE_HW_LASCAR_EL_USB, 1, [Lascar EL-USB support])
-fi
-
-AM_CONDITIONAL(HW_MANSON_HCS_3XXX, test x$HW_MANSON_HCS_3XXX = xyes)
-if test "x$HW_MANSON_HCS_3XXX" = "xyes"; then
- AC_DEFINE(HAVE_HW_MANSON_HCS_3XXX, 1, [Manson HCS-3xxx support])
-fi
-
-AM_CONDITIONAL(HW_MIC_985XX, test x$HW_MIC_985XX = xyes)
-if test "x$HW_MIC_985XX" = "xyes"; then
- AC_DEFINE(HAVE_HW_MIC_985XX, 1, [MIC 985xx support])
-fi
-
-AM_CONDITIONAL(HW_MOTECH_LPS_30X, test x$HW_MOTECH_LPS_30X = xyes)
-if test "x$HW_MOTECH_LPS_30X" = "xyes"; then
- AC_DEFINE(HAVE_HW_MOTECH_LPS_30X, 1, [motech-lps-30x support])
-fi
-
-AM_CONDITIONAL(HW_NORMA_DMM, test x$HW_NORMA_DMM = xyes)
-if test "x$HW_NORMA_DMM" = "xyes"; then
- AC_DEFINE(HAVE_HW_NORMA_DMM, 1, [Norma DMM support])
-fi
-
-AM_CONDITIONAL(HW_OPENBENCH_LOGIC_SNIFFER, test x$HW_OPENBENCH_LOGIC_SNIFFER = xyes)
-if test "x$HW_OPENBENCH_LOGIC_SNIFFER" = "xyes"; then
- AC_DEFINE(HAVE_HW_OPENBENCH_LOGIC_SNIFFER, 1, [OpenBench Logic Sniffer (OLS) support])
-fi
-
-AM_CONDITIONAL(HW_RIGOL_DS, test x$HW_RIGOL_DS = xyes)
-if test "x$HW_RIGOL_DS" = "xyes"; then
- AC_DEFINE(HAVE_HW_RIGOL_DS, 1, [Rigol DS support])
-fi
-
-AM_CONDITIONAL(HW_SALEAE_LOGIC16, test x$HW_SALEAE_LOGIC16 = xyes)
-if test "x$HW_SALEAE_LOGIC16" = "xyes"; then
- AC_DEFINE(HAVE_HW_SALEAE_LOGIC16, 1, [Saleae Logic16 support])
-fi
-
-AM_CONDITIONAL(HW_SERIAL_DMM, test x$HW_SERIAL_DMM = xyes)
-if test "x$HW_SERIAL_DMM" = "xyes"; then
- AC_DEFINE(HAVE_HW_SERIAL_DMM, 1, [Serial DMM support])
-fi
-
-AM_CONDITIONAL(HW_SYSCLK_LWLA, test x$HW_SYSCLK_LWLA = xyes)
-if test "x$HW_SYSCLK_LWLA" = "xyes"; then
- AC_DEFINE(HAVE_HW_SYSCLK_LWLA, 1, [Sysclk LWLA support])
-fi
-
-AM_CONDITIONAL(HW_TELEINFO, test x$HW_TELEINFO = xyes)
-if test "x$HW_TELEINFO" = "xyes"; then
- AC_DEFINE(HAVE_HW_TELEINFO, 1, [Teleinfo support])
-fi
-
-AM_CONDITIONAL(HW_TESTO, test x$HW_TESTO = xyes)
-if test "x$HW_TESTO" = "xyes"; then
- AC_DEFINE(HAVE_HW_TESTO, 1, [Testo support])
-fi
-
-AM_CONDITIONAL(HW_TONDAJ_SL_814, test x$HW_TONDAJ_SL_814 = xyes)
-if test "x$HW_TONDAJ_SL_814" = "xyes"; then
- AC_DEFINE(HAVE_HW_TONDAJ_SL_814, 1, [Tondaj SL-814 support])
-fi
-
-AM_CONDITIONAL(HW_UNI_T_DMM, test x$HW_UNI_T_DMM = xyes)
-if test "x$HW_UNI_T_DMM" = "xyes"; then
- AC_DEFINE(HAVE_HW_UNI_T_DMM, 1, [UNI-T DMM support])
-fi
-
-AM_CONDITIONAL(HW_UNI_T_UT32X, test x$HW_UNI_T_UT32X = xyes)
-if test "x$HW_UNI_T_UT32X" = "xyes"; then
- AC_DEFINE(HAVE_HW_UNI_T_UT32X, 1, [UNI-T UT32x support])
-fi
-
-AM_CONDITIONAL(HW_VICTOR_DMM, test x$HW_VICTOR_DMM = xyes)
-if test "x$HW_VICTOR_DMM" = "xyes"; then
- AC_DEFINE(HAVE_HW_VICTOR_DMM, 1, [Victor DMM support])
-fi
-
-AM_CONDITIONAL(HW_ZEROPLUS_LOGIC_CUBE, test x$HW_ZEROPLUS_LOGIC_CUBE = xyes)
-if test "x$HW_ZEROPLUS_LOGIC_CUBE" = "xyes"; then
- AC_DEFINE(HAVE_HW_ZEROPLUS_LOGIC_CUBE, 1, [ZEROPLUS Logic Cube support])
-fi
-
-# Checks for header files.
-# These are already checked: inttypes.h stdint.h stdlib.h string.h unistd.h.
-
-# Checks for typedefs, structures, and compiler characteristics.
-AC_C_BIGENDIAN
+## SR_DRIVER(Device name, driver-name, [dependencies...])
+m4_define([SR_DRIVER],
+ [_SR_DRIVER([$1], [$2], m4_expand([AS_TR_CPP([HW_$2])]), [$3])])
+
+SR_DRIVER([Agilent DMM], [agilent-dmm], [libserialport])
+SR_DRIVER([Appa 55II], [appa-55ii], [libserialport])
+SR_DRIVER([Arachnid Labs Re:load Pro], [arachnid-labs-re-load-pro], [libserialport])
+SR_DRIVER([ASIX SIGMA/SIGMA2], [asix-sigma], [libftdi])
+SR_DRIVER([Atten PPS3xxx], [atten-pps3xxx], [libserialport])
+SR_DRIVER([BayLibre ACME], [baylibre-acme], [sys_timerfd_h])
+SR_DRIVER([BeagleLogic], [beaglelogic], [sys_mman_h sys_ioctl_h])
+SR_DRIVER([Brymen BM86x], [brymen-bm86x], [libusb])
+SR_DRIVER([Brymen DMM], [brymen-dmm], [libserialport])
+SR_DRIVER([CEM DT-885x], [cem-dt-885x], [libserialport])
+SR_DRIVER([Center 3xx], [center-3xx], [libserialport])
+SR_DRIVER([ChronoVu LA], [chronovu-la], [libusb libftdi])
+SR_DRIVER([Colead SLM], [colead-slm], [libserialport])
+SR_DRIVER([Conrad DIGI 35 CPU], [conrad-digi-35-cpu], [libserialport])
+SR_DRIVER([DER EE DE-5000], [deree-de5000], [libserialport])
+SR_DRIVER([demo], [demo])
+SR_DRIVER([Fluke DMM], [fluke-dmm], [libserialport])
+SR_DRIVER([FTDI LA], [ftdi-la], [libusb libftdi])
+SR_DRIVER([fx2lafw], [fx2lafw], [libusb])
+SR_DRIVER([GMC MH 1x/2x], [gmc-mh-1x-2x], [libserialport])
+SR_DRIVER([GW Instek GDS-800], [gwinstek-gds-800], [libserialport])
+SR_DRIVER([Hameg HMO], [hameg-hmo], [libserialport])
+SR_DRIVER([Hantek 6xxx], [hantek-6xxx], [libusb])
+SR_DRIVER([Hantek DSO], [hantek-dso], [libusb])
+SR_DRIVER([HP 3457A], [hp-3457a])
+SR_DRIVER([Hung-Chang DSO-2100], [hung-chang-dso-2100], [libieee1284])
+SR_DRIVER([Ikalogic Scanalogic-2], [ikalogic-scanalogic2], [libusb])
+SR_DRIVER([Ikalogic Scanaplus], [ikalogic-scanaplus], [libftdi])
+SR_DRIVER([Kecheng KC-330B], [kecheng-kc-330b], [libusb])
+SR_DRIVER([KERN scale], [kern-scale], [libserialport])
+SR_DRIVER([Korad KAxxxxP], [korad-kaxxxxp], [libserialport])
+SR_DRIVER([Lascar EL-USB], [lascar-el-usb], [libusb])
+SR_DRIVER([LeCroy LogicStudio], [lecroy-logicstudio], [libusb])
+SR_DRIVER([Manson HCS-3xxx], [manson-hcs-3xxx], [libserialport])
+SR_DRIVER([maynuo-m97], [maynuo-m97])
+SR_DRIVER([MIC 985xx], [mic-985xx], [libserialport])
+SR_DRIVER([Motech LPS 30x], [motech-lps-30x], [libserialport])
+SR_DRIVER([Norma DMM], [norma-dmm], [libserialport])
+SR_DRIVER([OpenBench Logic Sniffer], [openbench-logic-sniffer], [libserialport])
+SR_DRIVER([Pipistrello-OLS], [pipistrello-ols], [libftdi])
+SR_DRIVER([Rigol DS], [rigol-ds])
+SR_DRIVER([Saleae Logic16], [saleae-logic16], [libusb])
+SR_DRIVER([SCPI PPS], [scpi-pps])
+SR_DRIVER([serial DMM], [serial-dmm], [libserialport])
+SR_DRIVER([Sysclk LWLA], [sysclk-lwla], [libusb])
+SR_DRIVER([Teleinfo], [teleinfo], [libserialport])
+SR_DRIVER([Testo], [testo], [libusb])
+SR_DRIVER([Tondaj SL-814], [tondaj-sl-814], [libserialport])
+SR_DRIVER([UNI-T DMM], [uni-t-dmm], [libusb])
+SR_DRIVER([UNI-T UT32x], [uni-t-ut32x], [libusb])
+SR_DRIVER([Victor DMM], [victor-dmm], [libusb])
+SR_DRIVER([Yokogawa DL/DLM], [yokogawa-dlm])
+SR_DRIVER([ZEROPLUS Logic Cube], [zeroplus-logic-cube], [libusb])
+
+###############################
+## Language bindings setup ##
+###############################
+
+AC_LANG([C++])
+SR_ARG_ENABLE_WARNINGS([SR_WXXFLAGS], [-Wall], [-Wall -Wextra])
+
+AC_ARG_ENABLE([bindings],
+ [AS_HELP_STRING([--enable-bindings], [build language bindings [default=yes]])],
+ [], [enable_bindings=yes])
+
+AC_ARG_ENABLE([cxx],
+ [AS_HELP_STRING([--enable-cxx], [build C++ bindings [default=yes]])],
+ [], [enable_cxx=$enable_bindings])
+
+AC_ARG_ENABLE([python],
+ [AS_HELP_STRING([--enable-python], [build Python bindings [default=yes]])],
+ [], [enable_python=$enable_bindings])
+
+AC_ARG_ENABLE([ruby],
+ [AS_HELP_STRING([--enable-ruby], [build Ruby bindings [default=yes]])],
+ [], [enable_ruby=$enable_bindings])
+
+AC_ARG_ENABLE([java],
+ [AS_HELP_STRING([--enable-java], [build Java bindings [default=yes]])],
+ [], [enable_java=$enable_bindings])
+
+####################
+## C++ bindings ##
+####################
+
+sr_cxx_missing=
+
+# Check if the C++ compiler supports the C++11 standard.
+AX_CXX_COMPILE_STDCXX_11([noext], [optional])
+AS_IF([test "x$HAVE_CXX11" != x1],
+ [SR_APPEND([sr_cxx_missing], [', '], ['C++11'])])
+
+# The C++ bindings need glibmm.
+SR_PKG_CHECK([glibmm], [SR_PKGLIBS_CXX], [glibmm-2.4 >= 2.32.0])
+AS_IF([test "x$sr_have_glibmm" != xyes],
+ [SR_APPEND([sr_cxx_missing], [', '], [glibmm])])
+
+# The C++ bindings use Doxygen to parse libsigrok symbols.
+AC_CHECK_PROG([HAVE_DOXYGEN], [doxygen], [yes], [no])
+AS_IF([test "x$HAVE_DOXYGEN" != xyes],
+ [SR_APPEND([sr_cxx_missing], [', '], [Doxygen])])
+
+# Python is needed for the C++ bindings.
+AM_PATH_PYTHON([2.7],
+ [HAVE_PYTHON=yes],
+ [HAVE_PYTHON=no
+ SR_APPEND([sr_cxx_missing], [', '], [Python])])
+
+AS_IF([test -z "$sr_cxx_missing"],
+ [BINDINGS_CXX=$enable_cxx], [BINDINGS_CXX=no])
+AM_CONDITIONAL([BINDINGS_CXX], [test "x$BINDINGS_CXX" = xyes])
+
+# C++ bindings want stoi and stod.
+AM_COND_IF([BINDINGS_CXX], [
+ AC_CACHE_CHECK([for stoi and stod], [sr_cv_have_stoi_stod],
+ [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <string>]],
+ [[(void) std::stoi("1"); (void) std::stod("1.0");]])],
+ [sr_cv_have_stoi_stod=yes], [sr_cv_have_stoi_stod=no])])
+ AS_IF([test "x$sr_cv_have_stoi_stod" = xyes],
+ [AC_DEFINE([HAVE_STOI_STOD], [1],
+ [Specifies whether we have the stoi and stod functions.])])
+])