]> sigrok.org Git - libsigrok.git/blobdiff - configure.ac
configure.ac: Whitespace, cosmetics, sorting, etc.
[libsigrok.git] / configure.ac
index d2f8926a3b1d4ecb79fdab777747a0fceb9283f7..558c39501fbfdd58e611804e0ac63a74729cb166 100644 (file)
@@ -129,8 +129,10 @@ 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])
@@ -139,6 +141,7 @@ 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,
@@ -153,7 +156,7 @@ AC_ARG_ENABLE(libusb,
        AC_HELP_STRING([--disable-libusb],
        [disable libusb support [default=detect]]))
 
-# Language binding '--enable' options
+# Language binding '--enable' options:
 
 AC_ARG_ENABLE(bindings,
        AC_HELP_STRING([--enable-bindings],
@@ -175,6 +178,11 @@ AC_ARG_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])],
@@ -184,10 +192,10 @@ 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.
+# 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"
+       BINDINGS_CXX="no"; cxx_msg="Doxygen required"
 fi
 
 # Python is needed for the C++ bindings.
@@ -196,15 +204,18 @@ if test "x$HAVE_PYTHON" != "xyes"; then
        BINDINGS_CXX="no"; cxx_msg="Python required"
 fi
 
-# The Python bindings need Python development files
+# The Python bindings need Python development files.
 PKG_CHECK_MODULES([python], [python >= 2.7],
-        [CXXFLAGS="$CXXFLAGS $python_CFLAGS";
-        CXXLIBS="$CXXLIBS $python_LIBS"],
-               [BINDINGS_PYTHON="no"; python_msg="Python headers required"])
+       [CXXFLAGS="$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
+       # 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])]
@@ -213,11 +224,11 @@ 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.
+# 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"
+       BINDINGS_PYTHON="no"; python_msg="SWIG required"
+       BINDINGS_JAVA="no"; java_msg="SWIG required"
 fi
 
 # Checks for libraries.
@@ -239,10 +250,10 @@ 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])
+                       [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, [$have_rpc], [Specifies whether we have RPC support.])
 # VXI support is only compiled if RPC support was found.
@@ -262,19 +273,17 @@ PKG_CHECK_MODULES([libzip], [libzip >= 0.10],
 # libserialport is only needed for some hardware drivers. Disable the
 # respective drivers if it is not found.
 if test "x$enable_libserialport" != "xno"; then
-       PKG_CHECK_MODULES([libserialport], [libserialport >= 0.1.0],
+       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])
+               AC_MSG_ERROR([libserialport support requested, but it was not found.])
        fi
 else
        have_libserialport="no"
 fi
-
-# Define HAVE_LIBSERIALPORT in config.h if we found libserialport.
 if test "x$have_libserialport" = "xno"; then
        HW_AGILENT_DMM="no"; HW_APPA_55II="no";
        HW_ATTEN_PPS3XXX="no"; HW_BRYMEN_DMM="no"; HW_CEM_DT_885X="no";
@@ -284,6 +293,7 @@ if test "x$have_libserialport" = "xno"; then
        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
@@ -291,21 +301,32 @@ 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"])
-
-# VISA SCPI backend is only compiled in if librevisa was found.
 AM_CONDITIONAL(NEED_VISA, test "x$have_librevisa" != xno)
-
-# Define HAVE_LIBREVISA in config.h if we found librevisa.
 if test "x$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$enable_libusb" != "xno"; then
@@ -323,15 +344,13 @@ if test "x$enable_libusb" != "xno"; then
                        SR_PKGLIBS="$SR_PKGLIBS libusb-1.0"],
                        [have_libusb1_0="no"])
                if test "x$enable_libusb$have_libusb1_0" = "xyesno"; then
-                       AC_MSG_ERROR([libusb support requested, but it was not found])
+                       AC_MSG_ERROR([libusb support requested, but it was not found.])
                fi
                ;;
        esac
 else
        have_libusb1_0="no"
 fi
-
-# Define HAVE_LIBUSB_1_0 in config.h if we found libusb-1.0.
 if test "x$have_libusb1_0" = "xno"; then
        HW_BRYMEN_BM86X="no"; HW_FX2LAFW="no";
        HW_HANTEK_DSO="no"; HW_IKALOGIC_SCANALOGIC2="no";
@@ -340,8 +359,9 @@ if test "x$have_libusb1_0" = "xno"; then
        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 a libusb.h header.])
+               [Specifies whether we have libusb-1.0.])
 fi
 
 # USB + FX2 firmware helper code is only compiled in if libusb-1.0 was found.
@@ -359,14 +379,14 @@ if test "x$enable_libftdi" != "xno"; then
                        SR_PKGLIBS="$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])
+               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.
@@ -375,14 +395,27 @@ PKG_CHECK_MODULES([glibmm], [glibmm-2.4 >= 2.32.0],
        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 $pygobject_LIBS";
+       [CXXFLAGS="$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])],
+               [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.
@@ -404,19 +437,26 @@ AC_CHECK_HEADERS([sys/mman.h sys/ioctl.h], [], [HW_BEAGLELOGIC="no"])
 
 AC_SUBST(SR_PKGLIBS)
 
-CFLAGS="$CFLAGS -I./include/libsigrok $LIB_CFLAGS"
-CXXFLAGS="$CXXFLAGS -I./include -I./bindings/cxx/include $LIB_CFLAGS"
+CFLAGS="$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$HAVE_JAVAC" = "xyes"; then
        AX_PROG_JAVAC
-       AX_JNI_INCLUDE_DIR
+       if test "x$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$JNI_INCLUDE_DIR"
        done
+       AC_LANG_PUSH([C++])
+       AC_CHECK_HEADERS([jni.h], [], [BINDINGS_JAVA="no"; java_msg="Java JNI headers required"])
+       AC_LANG_POP([C++])
 else
        BINDINGS_JAVA="no"; java_msg="Java compiler required"
 fi
@@ -509,16 +549,16 @@ if test "x$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_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_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])
@@ -564,6 +604,11 @@ 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_PIPISTRELLO_OLS, test x$HW_PIPISTRELLO_OLS = xyes)
+if test "x$HW_PIPISTRELLO_OLS" = "xyes"; then
+       AC_DEFINE(HAVE_HW_PIPISTRELLO_OLS, 1, [Pipistrello 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])
@@ -574,6 +619,11 @@ if test "x$HW_SALEAE_LOGIC16" = "xyes"; then
        AC_DEFINE(HAVE_HW_SALEAE_LOGIC16, 1, [Saleae Logic16 support])
 fi
 
+AM_CONDITIONAL(HW_SCPI_PPS, test x$HW_SCPI_PPS = xyes)
+if test "x$HW_SCPI_PPS" = "xyes"; then
+       AC_DEFINE(HAVE_HW_SCPI_PPS, 1, [SCPI PPS 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])
@@ -614,6 +664,11 @@ if test "x$HW_VICTOR_DMM" = "xyes"; then
        AC_DEFINE(HAVE_HW_VICTOR_DMM, 1, [Victor DMM support])
 fi
 
+AM_CONDITIONAL(HW_YOKOGAWA_DLM, test x$HW_YOKOGAWA_DLM = xyes)
+if test "x$HW_YOKOGAWA_DLM" = "xyes"; then
+       AC_DEFINE(HAVE_HW_YOKOGAWA_DLM, 1, [Yokogawa DL/DLM 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])
@@ -664,7 +719,11 @@ echo "Detected libraries:"
 echo
 
 # Note: This only works for libs with pkg-config integration.
-for lib in "glib-2.0 >= 2.32.0" "libzip >= 0.10" "libserialport >= 0.1.0" "librevisa >= 0.0.20130812" "libusb-1.0 >= 1.0.16" "libftdi >= 0.16" "libftdi1 >= 1.0" "glibmm-2.4 >= 2.32.0" "pygobject-3.0 >= 3.0.0" "check >= 0.9.4"; do
+for lib in "glib-2.0 >= 2.32.0" "libzip >= 0.10" "libserialport >= 0.2.0" \
+       "librevisa >= 0.0.20130812" "libusb-1.0 >= 1.0.16" "libftdi >= 0.16" \
+       "libftdi1 >= 1.0" "libgpib" "glibmm-2.4 >= 2.32.0" \
+       "pygobject-3.0 >= 3.0.0" "check >= 0.9.4"
+do
        optional="OPTIONAL"
        if test "x$lib" = "xglib-2.0 >= 2.32.0"; then optional="REQUIRED"; fi
        if test "x$lib" = "xlibzip >= 0.10"; then optional="REQUIRED"; fi
@@ -679,7 +738,7 @@ done
 
 eval echo -e "@Enabled hardware drivers:@@${driver_summary}" | tr @ \\n
 
-# Prepare final bindings report messages
+# Prepare final bindings report messages.
 final_cxx=""
 final_python=""
 final_java=""