-SR_LIB_VERSION_CURRENT=2
-SR_LIB_VERSION_REVISION=0
-SR_LIB_VERSION_AGE=0
-SR_LIB_VERSION="$SR_LIB_VERSION_CURRENT:$SR_LIB_VERSION_REVISION:$SR_LIB_VERSION_AGE"
-SR_LIB_LDFLAGS="-version-info $SR_LIB_VERSION"
-AC_SUBST(SR_LIB_VERSION_CURRENT)
-AC_SUBST(SR_LIB_VERSION_REVISION)
-AC_SUBST(SR_LIB_VERSION_AGE)
-AC_SUBST(SR_LIB_VERSION)
-AC_SUBST(SR_LIB_LDFLAGS)
-
-AC_ARG_ENABLE(all-drivers, AC_HELP_STRING([--enable-all-drivers],
- [enable all drivers by default [default=yes]]),
- [HW_ENABLED_DEFAULT="$enableval"],
- [HW_ENABLED_DEFAULT="yes"])
-
-# Usage: DRIVER([Device name], [driver-name])
-# An optional third argument [no] disables that driver.
-m4_define([driverize], [m4_tolower(m4_bpatsubst([$1], [[^0-9a-zA-Z-]+], [-]))])
-m4_define([upperize], [m4_toupper(m4_bpatsubst([$1], [[^0-9a-zA-Z_]+], [_]))])
-AC_DEFUN([DRIVER], [
- if test -z "$3"; then
- default=$HW_ENABLED_DEFAULT
- else
- default="$3"
- fi
- AC_ARG_ENABLE($2, AC_HELP_STRING([--enable-$2], [enable $1 support]),
- [m4_join([], [HW_], upperize([$2]))="$enableval"],
- [m4_join([], [HW_], upperize([$2]))=$default])
- dots=$(echo -n ".............................." | cut -c 1-$(expr 32 - $(echo -n $2|wc -c)))
- driver_summary="${driver_summary} - $2${dots} \${m4_join([], [HW_], upperize([$2]))}@"
-])
-
-DRIVER([Agilent DMM], [agilent-dmm])
-DRIVER([Appa 55II], [appa-55ii])
-DRIVER([ASIX SIGMA/SIGMA2], [asix-sigma])
-DRIVER([Atten PPS3xxx], [atten-pps3xxx])
-DRIVER([BeagleLogic], [beaglelogic])
-DRIVER([Brymen BM86x], [brymen-bm86x])
-DRIVER([Brymen DMM], [brymen-dmm])
-DRIVER([CEM DT-885x], [cem-dt-885x])
-DRIVER([Center 3xx], [center-3xx])
-DRIVER([ChronoVu LA], [chronovu-la])
-DRIVER([Colead SLM], [colead-slm])
-DRIVER([Conrad DIGI 35 CPU], [conrad-digi-35-cpu])
-DRIVER([demo], [demo])
-DRIVER([Fluke DMM], [fluke-dmm])
-DRIVER([fx2lafw], [fx2lafw])
-DRIVER([GMC MH 1x/2x], [gmc-mh-1x-2x])
-DRIVER([Hameg HMO], [hameg-hmo])
-DRIVER([Hantek DSO], [hantek-dso])
-DRIVER([Ikalogic Scanalogic-2], [ikalogic-scanalogic2])
-DRIVER([Ikalogic Scanaplus], [ikalogic-scanaplus])
-DRIVER([Kecheng KC-330B], [kecheng-kc-330b])
-DRIVER([Lascar EL-USB], [lascar-el-usb])
-DRIVER([Manson HCS-3xxx], [manson-hcs-3xxx])
-DRIVER([MIC 985xx], [mic-985xx])
-DRIVER([Motech LPS 30x], [motech-lps-30x])
-DRIVER([Norma DMM], [norma-dmm])
-DRIVER([OpenBench Logic Sniffer], [openbench-logic-sniffer])
-DRIVER([Pipistrello-OLS], [pipistrello-ols])
-DRIVER([Rigol DS], [rigol-ds])
-DRIVER([Saleae Logic16], [saleae-logic16])
-DRIVER([SCPI PPS], [scpi-pps])
-DRIVER([serial DMM], [serial-dmm])
-DRIVER([Sysclk LWLA], [sysclk-lwla])
-DRIVER([Teleinfo], [teleinfo])
-DRIVER([Testo], [testo])
-DRIVER([Tondaj SL-814], [tondaj-sl-814])
-DRIVER([UNI-T DMM], [uni-t-dmm])
-DRIVER([UNI-T UT32x], [uni-t-ut32x])
-DRIVER([Victor DMM], [victor-dmm])
-DRIVER([Yokogawa DL/DLM], [yokogawa-dlm])
-DRIVER([ZEROPLUS Logic Cube], [zeroplus-logic-cube])
-
-AC_ARG_ENABLE(libserialport,
- AC_HELP_STRING([--disable-libserialport],
- [disable libserialport support [default=detect]]))
-
-AC_ARG_ENABLE(libftdi,
- AC_HELP_STRING([--disable-libftdi],
- [disable libftdi support [default=detect]]))
-
-AC_ARG_ENABLE(libusb,
- AC_HELP_STRING([--disable-libusb],
- [disable libusb support [default=detect]]))
-
-# Language binding '--enable' options:
-
-AC_ARG_ENABLE(bindings,
- AC_HELP_STRING([--enable-bindings],
- [build language bindings [default=yes]]),
- [BINDINGS_ALL="$enableval"], [BINDINGS_ALL="yes"])
-
-AC_ARG_ENABLE(cxx,
- AC_HELP_STRING([--enable-cxx],
- [build C++ bindings [default=yes]]),
- [BINDINGS_CXX="$enableval"], [BINDINGS_CXX=$BINDINGS_ALL])
-
-AC_ARG_ENABLE(python,
- AC_HELP_STRING([--enable-python],
- [build Python bindings [default=yes]]),
- [BINDINGS_PYTHON="$enableval"], [BINDINGS_PYTHON=$BINDINGS_ALL])
-
-AC_ARG_ENABLE(java,
- AC_HELP_STRING([--enable-java],
- [build Java bindings [default=yes]]),
- [BINDINGS_JAVA="$enableval"], [BINDINGS_JAVA=$BINDINGS_ALL])
-
-AC_ARG_WITH(jni-include-path,
- AC_HELP_STRING([--with-jni-include-path=path],
- [specify include path for JNI [default=autodetect]]),
- [JNI_INCLUDE_DIRS="$withval"], [JNI_INCLUDE_DIRS=auto])
-
-# Check if the C++ compiler supports the C++11 standard.
-
-m4_ifdef([AX_CXX_COMPILE_STDCXX_11], [AX_CXX_COMPILE_STDCXX_11(,[optional])],
- [AC_MSG_NOTICE([Missing macro m4_toupper(aX_CXX_COMPILE_STDCXX_11), no C++11 check])])
-
-if test "x$HAVE_CXX11" != "x1"; then
- BINDINGS_CXX="no"; cxx_msg="C++11 compiler required"
-fi
-
-# The C++ bindings use Doxygen to parse libsigrok symbols.
-AC_CHECK_PROG([HAVE_DOXYGEN], [doxygen], [yes])
-if test "x$HAVE_DOXYGEN" != "xyes"; then
- BINDINGS_CXX="no"; cxx_msg="Doxygen required"
-fi
-
-# Python is needed for the C++ bindings.
-AC_CHECK_PROG([HAVE_PYTHON], [python], [yes])
-if test "x$HAVE_PYTHON" != "xyes"; then
- BINDINGS_CXX="no"; cxx_msg="Python required"
-fi
-
-# The Python bindings need Python development files.
-PKG_CHECK_MODULES([python], [python >= 2.7],
- [CXXFLAGS="$CXXFLAGS $python_CFLAGS";
- CXXLIBS="$CXXLIBS $python_LIBS"],
-[PKG_CHECK_MODULES([python27], [python-2.7 >= 2.7],
- [CXXFLAGS="$CXXFLAGS $python27_CFLAGS";
- CXXLIBS="$CXXLIBS $python27_LIBS"],
- [BINDINGS_PYTHON="no"; python_msg="Python headers required"])])
-
-# The Python bindings need the setuptools Python module.
-m4_ifdef([AX_PYTHON_MODULE], [AX_PYTHON_MODULE([setuptools])],
- # We'll let it go through even if the macro wasn't found, the Python
- # module may still be there.
- [HAVE_PYTHON_SETUPTOOLS="yes";
- AC_MSG_NOTICE([Missing macro m4_toupper(aX_PYTHON_MODULE), no setuptools check])]
-)
-if test "x$HAVE_PYMOD_SETUPTOOLS" != "xyes"; then
- BINDINGS_PYTHON="no"; python_msg="Python setuptools module required"
-fi
-
-# The Python and Java bindings use SWIG to generate code.
-AC_CHECK_PROG([HAVE_SWIG], [swig], [yes])
-if test "x$HAVE_SWIG" != "xyes"; then
- BINDINGS_PYTHON="no"; python_msg="SWIG required"
- BINDINGS_JAVA="no"; java_msg="SWIG required"
-fi
-
-# Checks for libraries.
-
-case "$host" in
-*mingw*)
- # We need to link against the Winsock2 library for SCPI over TCP.
- LIBS="$LIBS -lws2_32";;
-esac
-
-# This variable collects the pkg-config names of all detected libs.
-# It is then used to construct the "Requires.private:" field in the
-# libsigrok.pc file.
-SR_PKGLIBS=""
-
-# libm (the standard math library) is always needed.
-AC_SEARCH_LIBS([pow], [m])
-
-# RPC is only needed for VXI support.
-AC_MSG_CHECKING([for RPC support])
-AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <rpc/rpc.h>],
- [CLIENT *rpc_test(void)],
- [{ return clnt_create("", 0, 0, ""); }])],
- [AC_MSG_RESULT([yes]); have_rpc=1],
- [AC_MSG_RESULT([no]); have_rpc=0])
-# Define HAVE_RPC in config.h if we found RPC support.
-AC_DEFINE_UNQUOTED(HAVE_RPC, [$have_rpc], [Specifies whether we have RPC support.])
-# VXI support is only compiled if RPC support was found.
-AM_CONDITIONAL(NEED_RPC, test "x$have_rpc" != "x0")
-
-# libglib-2.0 is always needed. Abort if it's not found.
-# Note: glib-2.0 is part of the libsigrok API (hard pkg-config requirement).
-# We require at least 2.32.0 due to e.g. g_variant_new_fixed_array().
-AM_PATH_GLIB_2_0([2.32.0],
- [LIB_CFLAGS="$LIB_CFLAGS $GLIB_CFLAGS"; LIBS="$LIBS $GLIB_LIBS"])
-
-# libzip is always needed. Abort if it's not found.
-PKG_CHECK_MODULES([libzip], [libzip >= 0.10],
- [LIB_CFLAGS="$LIB_CFLAGS $libzip_CFLAGS"; LIBS="$LIBS $libzip_LIBS";
- SR_PKGLIBS="$SR_PKGLIBS libzip"])
-
-# libserialport is only needed for some hardware drivers. Disable the
-# respective drivers if it is not found.
-if test "x$enable_libserialport" != "xno"; then
- PKG_CHECK_MODULES([libserialport], [libserialport >= 0.2.0],
- [have_libserialport="yes"; LIB_CFLAGS="$LIB_CFLAGS $libserialport_CFLAGS";
- LIBS="$LIBS $libserialport_LIBS";
- SR_PKGLIBS="$SR_PKGLIBS libserialport"],
- [have_libserialport="no"])
- if test "x$enable_libserialport$have_libserialport" = "xyesno"; then
- AC_MSG_ERROR([libserialport support requested, but it was not found.])
- fi
-else
- have_libserialport="no"
-fi
-if test "x$have_libserialport" = "xno"; then
- HW_AGILENT_DMM="no"; HW_APPA_55II="no";
- HW_ATTEN_PPS3XXX="no"; HW_BRYMEN_DMM="no"; HW_CEM_DT_885X="no";
- HW_CENTER_3XX="no"; HW_COLEAD_SLM="no"; HW_CONRAD_DIGI_35_CPU="no";
- HW_FLUKE_DMM="no"; HW_GMC_MH_1X_2X="no"; HW_HAMEG_HMO="no";
- HW_MANSON_HCS_3XXX="no"; HW_MIC_985XX="no"; HW_MOTECH_LPS_30X="no";
- HW_NORMA_DMM="no"; HW_OPENBENCH_LOGIC_SNIFFER="no"; HW_SERIAL_DMM="no";
- HW_TELEINFO="no"; HW_TONDAJ_SL_814="no";
-else
- # Define HAVE_LIBSERIALPORT in config.h if we found libserialport.
- AC_DEFINE_UNQUOTED(HAVE_LIBSERIALPORT, [1],
- [Specifies whether we have libserialport.])
-fi
-
-# Serial port helper code is only compiled in if libserialport was found.
-AM_CONDITIONAL(NEED_SERIAL, test "x$have_libserialport" != xno)
-
-# The VISA SCPI backend is only compiled in if librevisa was found.
-PKG_CHECK_MODULES([librevisa], [librevisa >= 0.0.20130812],
- [have_librevisa="yes"; LIB_CFLAGS="$LIB_CFLAGS $librevisa_CFLAGS";
- LIBS="$LIBS $librevisa_LIBS";
- SR_PKGLIBS="$SR_PKGLIBS librevisa"],
- [have_librevisa="no"])
-AM_CONDITIONAL(NEED_VISA, test "x$have_librevisa" != xno)
-if test "x$have_librevisa" != "xno"; then
- # Define HAVE_LIBREVISA in config.h if we found librevisa.
- AC_DEFINE_UNQUOTED(HAVE_LIBREVISA, [1],
- [Specifies whether we have librevisa.])
-fi
-
-# The GPIB SCPI backend is only compiled in if libgpib is found.
-PKG_CHECK_MODULES([libgpib], [libgpib],
- [have_libgpib="yes"; LIB_CFLAGS="$LIB_CFLAGS $libgpib_CFLAGS";
- LIBS="$LIBS $libgpib_LIBS";
- SR_PKGLIBS="$SR_PKGLIBS libgpib"],
- [have_libgpib="no"])
-AM_CONDITIONAL(NEED_GPIB, test "x$have_libgpib" != xno)
-if test "x$have_libgpib" != "xno"; then
- # Define HAVE_LIBGPIB in config.h if we found libgpib.
- AC_DEFINE_UNQUOTED(HAVE_LIBGPIB, [1],
- [Specifies whether we have libgpib.])
-fi
-
-# libusb-1.0 is only needed for some hardware drivers. Disable the respective
-# drivers if it is not found.
-if test "x$enable_libusb" != "xno"; then
- case "$host" in
- *freebsd*)
- # FreeBSD comes with an "integrated" libusb-1.0-style USB API.
- # This means libusb-1.0 is always available, no need to check for it,
- # and no need to (potentially) disable any drivers if it's not found.
- have_libusb1_0="yes"
- ;;
- *)
- PKG_CHECK_MODULES([libusb], [libusb-1.0 >= 1.0.16],
- [have_libusb1_0="yes"; LIB_CFLAGS="$LIB_CFLAGS $libusb_CFLAGS";
- LIBS="$LIBS $libusb_LIBS";
- SR_PKGLIBS="$SR_PKGLIBS libusb-1.0"],
- [have_libusb1_0="no"])
- if test "x$enable_libusb$have_libusb1_0" = "xyesno"; then
- AC_MSG_ERROR([libusb support requested, but it was not found.])
- fi
- ;;
- esac
-else
- have_libusb1_0="no"
-fi
-if test "x$have_libusb1_0" = "xno"; then
- HW_BRYMEN_BM86X="no"; HW_FX2LAFW="no";
- HW_HANTEK_DSO="no"; HW_IKALOGIC_SCANALOGIC2="no";
- HW_KECHENG_KC_330B="no"; HW_LASCAR_EL_USB="no";
- HW_SYSCLK_LWLA="no"; HW_TESTO="no"; HW_UNI_T_DMM="no";
- HW_UNI_T_UT32X="no"; HW_VICTOR_DMM="no";
- HW_ZEROPLUS_LOGIC_CUBE="no"; HW_SALEAE_LOGIC16="no";
-else
- # Define HAVE_LIBUSB_1_0 in config.h if we found libusb-1.0.
- AC_DEFINE_UNQUOTED(HAVE_LIBUSB_1_0, [1],
- [Specifies whether we have libusb-1.0.])
-fi
-
-# USB + FX2 firmware helper code is only compiled in if libusb-1.0 was found.
-AM_CONDITIONAL(NEED_USB, test "x$have_libusb1_0" != xno)
-
-# libftdi is only needed for some hardware drivers. Disable them if not found.
-if test "x$enable_libftdi" != "xno"; then
- PKG_CHECK_MODULES([libftdi], [libftdi >= 0.16],
- [have_libftdi="yes"; LIB_CFLAGS="$LIB_CFLAGS $libftdi_CFLAGS";
- LIBS="$LIBS $libftdi_LIBS";
- SR_PKGLIBS="$SR_PKGLIBS libftdi"],
- [PKG_CHECK_MODULES([libftdi1], [libftdi1 >= 1.0],
- [LIB_CFLAGS="$LIB_CFLAGS $libftdi1_CFLAGS";
- LIBS="$LIBS $libftdi1_LIBS";
- SR_PKGLIBS="$SR_PKGLIBS libftdi1"],
- [have_libftdi="no"])])
- if test "x$enable_libftdi$have_libftdi" = "xyesno"; then
- AC_MSG_ERROR([libftdi support requested, but it was not found.])
- fi
-else
- have_libftdi="no"
-fi
-if test "x$have_libftdi" = "xno"; then
- HW_ASIX_SIGMA="no"; HW_CHRONOVU_LA="no"; HW_IKALOGIC_SCANAPLUS="no";
- HW_PIPISTRELLO_OLS="no";
-fi
-
-# glibmm-2.4 is needed for the C++ bindings.
-PKG_CHECK_MODULES([glibmm], [glibmm-2.4 >= 2.32.0],
- [CXXFLAGS="$CXXFLAGS $glibmm_CFLAGS";
- CXXLIBS="$CXXLIBS $glibmm_LIBS"],
- [BINDINGS_CXX="no"; cxx_msg="glibmm required"])
-
-# C++ bindings want stoi and stod.
-if test "x$BINDINGS_CXX" == "xyes"; then
- AC_LANG_PUSH([C++])
- AC_MSG_CHECKING([for stoi and stod])
- AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <string>],
- [{ return std::stoi("1") + std::stod("1.0"); }])],
- [AC_MSG_RESULT([yes]);
- AC_DEFINE_UNQUOTED(HAVE_STOI_STOD, [1],
- [Specifies whether we have the stoi and stod functions.])],
- [AC_MSG_RESULT([no])])
- AC_LANG_POP([C++])
-fi
-
-# PyGObject is needed for the Python bindings.
-PKG_CHECK_MODULES([pygobject], [pygobject-3.0 >= 3.0.0],
- [CXXFLAGS="$CXXFLAGS $pygobject_CFLAGS";
- CXXLIBS="$CXXLIBS $pygobject_LIBS";
- PKG_CHECK_MODULES([pygobject_3_7_91], [pygobject-3.0 >= 3.7.91],
- [pyg_flags_signed=0], [pyg_flags_signed=1]);
- AC_DEFINE_UNQUOTED(PYGOBJECT_FLAGS_SIGNED, [$pyg_flags_signed],
- [Whether last argument to pyg_flags_get_value() is signed.])],
- [BINDINGS_PYTHON="no"; python_msg="Python pygobject module required"])
-
-# 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
-
-# The BeagleLogic driver needs sys/mman.h and sys/ioctl.h. Don't try to
-# build it if these headers aren't available.
-AC_CHECK_HEADERS([sys/mman.h sys/ioctl.h], [], [HW_BEAGLELOGIC="no"])
-
-AC_SUBST(SR_PKGLIBS)
-
-CFLAGS="$CFLAGS -Iinclude/libsigrok -I${srcdir}/include/libsigrok $LIB_CFLAGS"
-CXXFLAGS="$CXXFLAGS -Iinclude/libsigrok -I${srcdir}/include -Ibindings/cxx -Ibindings/cxx/include/libsigrok -I${srcdir}/bindings/cxx/include $LIB_CFLAGS"
-
-# Find Java compiler and JNI includes for Java bindings.
-AC_CHECK_PROG([HAVE_JAVAC], [javac], [yes], [no])
-if test "x$HAVE_JAVAC" = "xyes"; then
- AX_PROG_JAVAC
- if test "x$JNI_INCLUDE_DIRS" = "xauto"; then
- if test "x$cross_compiling" = "xyes"; then
- JNI_INCLUDE_DIRS=
- else
- AX_JNI_INCLUDE_DIR
- fi
- fi
- for JNI_INCLUDE_DIR in $JNI_INCLUDE_DIRS; do
- CXXFLAGS="$CXXFLAGS -I$JNI_INCLUDE_DIR"
- done
- AC_LANG_PUSH([C++])
- AC_CHECK_HEADERS([jni.h], [], [BINDINGS_JAVA="no"; java_msg="Java JNI headers required"])
- AC_LANG_POP([C++])
-else
- BINDINGS_JAVA="no"; java_msg="Java compiler required"
-fi
-
-# Python and Java bindings depend on C++ bindings.
-if test "x$BINDINGS_CXX" != "xyes"; then
- BINDINGS_PYTHON="no"; python_msg="C++ bindings required"
- BINDINGS_JAVA="no"; java_msg="C++ bindings required"
-fi
-
-# 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, [.]) 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, [.]) 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, [.]) fi