X-Git-Url: http://developer.intra2net.com/git/?p=libftdi;a=blobdiff_plain;f=configure.in;h=e9f04d98ee510ce0317dd3cbd13937832ba0d269;hp=c6eb2a182f16f7abbf504f87e312b61e168a3be4;hb=6935ef7bd3cd0666438423285736cece988c2c7f;hpb=417425a76fe7459f0ef9aa443de1c34e9cad292b

diff --git a/configure.in b/configure.in
index c6eb2a1..e9f04d9 100644
--- a/configure.in
+++ b/configure.in
@@ -1,17 +1,17 @@
-AC_INIT(configure.in)
-
+AC_INIT(libftdi, 0.20)
+AM_INIT_AUTOMAKE
 AM_CONFIG_HEADER(config.h)
-AM_INIT_AUTOMAKE(libftdi, 0.11)
 
 AC_LANG_C
 AC_PROG_CC
 AM_PROG_LIBTOOL
+AC_PROG_CXX
 
 dnl check for libusb-config
-AC_PATH_PROG(HAVELIBUSB, libusb-config, $PATH)
+AC_CHECK_TOOL(HAVELIBUSB, libusb-config)
 
 if test ! -z "$HAVELIBUSB"; then
-dnl   LIBUSB_CFLAGS=`$HAVELIBUSB --cflags`
+   LIBUSB_CFLAGS=`$HAVELIBUSB --cflags`
    LIBUSB_LIBS=`$HAVELIBUSB --libs`
 
    CFLAGS="$CFLAGS $LIBUSB_CFLAGS"
@@ -32,9 +32,129 @@ else
    AC_MSG_RESULT(yes)
 fi
 
+ENABLE_ASYNC_MODE=0
+AC_ARG_WITH(async-mode,
+[  --with-async-mode       enable experimental async mode. Linux only.],
+[
+  AC_MSG_CHECKING(for experimental linux async mode)
+  if test "$withval" != "no"; then
+    ENABLE_ASYNC_MODE=1
+    CFLAGS="$CFLAGS -DLIBFTDI_LINUX_ASYNC_MODE"
+    AC_MSG_RESULT(yes)
+  else
+    AC_MSG_RESULT(no)
+  fi
+])
+AC_SUBST(ENABLE_ASYNC_MODE)
+
+AC_ARG_WITH(examples,
+  AS_HELP_STRING([--without-examples], [disable example programs]))
+AM_CONDITIONAL(BUILD_EXAMPLES, [test "x$with_examples" != "xno"])
+
+LIBFTDI_MODULES=
+LIBFTDI_MODULES_PKGCONFIG=
+
+dnl libftdi C++ wrapper. Needs boost.
+AX_BOOST_BASE([1.33])
+ENABLE_LIBFTDIPP=0
+AC_MSG_CHECKING(if we can build the C++ wrapper)
+AC_ARG_ENABLE(libftdipp,
+                          AS_HELP_STRING([--enable-libftdipp],
+                                                     [enable libftdi C++ wrapper. Needs boost (default: auto)]),
+[
+    if test "$enableval" != "no"; then
+        if test "x$HAVE_BOOST" != "xyes"; then
+            AC_MSG_ERROR(Sorry, we need the boost library for the C++ wrapper)
+        fi
+        ENABLE_LIBFTDIPP=1
+    fi
+],
+[
+    dnl Build the wrapper if we got the boost library
+    if test "x$HAVE_BOOST" = "xyes"; then
+        ENABLE_LIBFTDIPP=1
+    fi
+])
+if test "x$ENABLE_LIBFTDIPP" = "x1"; then
+    LIBFTDI_MODULES="$LIBFTDI_MODULES ftdipp"
+    LIBFTDI_MODULES_PKGCONFIG="$LIBFTDI_MODULES_PKGCONFIG libftdipp.pc"
+    AC_MSG_RESULT(yes)
+else
+    AC_MSG_RESULT(no)
+fi
+AM_CONDITIONAL(HAVE_LIBFTDIPP, [test "x$ENABLE_LIBFTDIPP" = "x1"])
+
 dnl check for doxygen
-AC_PATH_PROG(DOXYGEN, doxygen)
+AC_ARG_WITH(docs,
+  AS_HELP_STRING([--without-docs], [disable doxygen usage]))
+if test "x$with_docs" != "xno"; then
+  AC_PATH_PROG(DOXYGEN, doxygen)
+else
+  DOXYGEN=
+fi
 AM_CONDITIONAL(HAVE_DOXYGEN, test -n $DOXYGEN)
 
-AC_OUTPUT([libftdi-config],[chmod a+x libftdi-config])
-AC_OUTPUT(Makefile src/Makefile examples/Makefile doc/Doxyfile doc/Makefile libftdi.pc)
+dnl ============================
+dnl Bindings for other languages
+dnl ==
+
+dnl ===============
+dnl Checks for SWIG
+dnl ===============
+AC_PATH_PROG([SWIG], [swig])
+AM_CONDITIONAL(HAVE_SWIG, test "$SWIG")
+
+dnl =================
+dnl Checks for Python
+dnl =================
+AM_PATH_PYTHON([2.0],
+               [],
+               [AC_MSG_WARN([Python not found. Python is required to build presage python binding. Python can be obtained from http://www.pyth
+on.org])])
+if test "$PYTHON"
+then
+     python_include_path=`$PYTHON -c "import distutils.sysconfig; print distutils.sysconfig.get_python_inc();"`
+     AC_CHECK_HEADERS([${python_include_path}/Python.h],
+                      [have_python_header=true],
+                      [AC_MSG_WARN([Python.h header file not found. Python development files are required to build presage python binding. Pyt
+hon can be obtained from http://www.python.org])],
+                      [])
+fi
+AM_CONDITIONAL(HAVE_PYTHON, test "$PYTHON" -a "x$have_python_header" = "xtrue")
+
+AC_ARG_ENABLE([python-binding],
+               AS_HELP_STRING([--enable-python-binding],
+                              [build python binding (default=no)]),
+               [ac_enable_python_binding=$enableval],
+               [ac_enable_python_binding=no])
+if test "x$ac_enable_python_binding" = "xyes"
+then
+    if test ! "$SWIG" -o ! "$PYTHON" -o ! "x$have_python_header" = "xtrue"
+    then
+        AC_MSG_WARN([Python binding for libftdi cannot be built. Ensure that SWIG and Python packages are available.])
+    fi
+else
+    AC_MSG_NOTICE([Python binding for libftdi will not be built.])
+    AC_MSG_NOTICE([Enable Python binding module building with --enable-python-binding])
+fi
+AM_CONDITIONAL(ENABLE_PYTHON_BINDING, test "x$ac_enable_python_binding" = "xyes")
+
+if test "$SWIG" -a "$PYTHON" -a "x$have_python_header" = "xtrue" -a "x$ac_enable_python_binding" = "xyes"
+then
+    AC_MSG_NOTICE([Python binding for libftdi will be built.])
+    build_python_binding="yes"
+else
+    build_python_binding="no"
+fi
+
+AC_SUBST(LIBFTDI_MODULES)
+AC_SUBST(LIBFTDI_MODULES_PKGCONFIG)
+
+AC_CONFIG_FILES([libftdi-config],[chmod a+x libftdi-config])
+AC_CONFIG_FILES(Makefile src/Makefile bindings/Makefile bindings/python/Makefile bindings/python/setup.py examples/Makefile doc/Doxyfile doc/Makefile libftdi.pc libftdi.spec)
+
+if test "x$ENABLE_LIBFTDIPP" = "x1"; then
+    AC_CONFIG_FILES(ftdipp/Makefile libftdipp.pc)
+fi
+
+AC_OUTPUT