3 AM_CONFIG_HEADER(config.h)
4 AM_INIT_AUTOMAKE(libftdi, 0.15)
10 dnl check for libusb-config
11 AC_PATH_PROG(HAVELIBUSB, libusb-config, $PATH)
13 if test ! -z "$HAVELIBUSB"; then
14 LIBUSB_CFLAGS=`$HAVELIBUSB --cflags`
15 LIBUSB_LIBS=`$HAVELIBUSB --libs`
17 CFLAGS="$CFLAGS $LIBUSB_CFLAGS"
18 LIBS="$LIBS $LIBUSB_LIBS"
20 AC_MSG_ERROR([*** libusb-config not found. You need a working libusb installation.])
23 dnl check for version of libusb
24 AC_MSG_CHECKING([if libusb version is >= 0.1.7])
25 libusb_version_needed="1007"
26 libusb_version=`$HAVELIBUSB --version | sed -e "s/libusb //" | awk 'BEGIN { FS = "."; } { printf "%d", ($''1 * 1000 + $''2) * 1000 + $''3;}'`
28 if test $libusb_version -lt $libusb_version_needed; then
30 AC_MSG_ERROR([*** libusb is too old ($libusb_version). You need a libusb installation newer or equal to 0.1.7.])
36 AC_ARG_WITH(async-mode,
37 [ --with-async-mode enable experimental async mode. Linux only.],
39 AC_MSG_CHECKING(for experimental linux async mode)
40 if test "$withval" != "no"; then
42 CFLAGS="$CFLAGS -DLIBFTDI_LINUX_ASYNC_MODE"
48 AC_SUBST(ENABLE_ASYNC_MODE)
51 LIBFTDI_MODULES_PKGCONFIG=
53 dnl libftdi C++ wrapper. Needs boost.
56 AC_MSG_CHECKING(if we can build the C++ wrapper)
57 AC_ARG_ENABLE(libftdipp,
58 AS_HELP_STRING([--enable-libftdipp],
59 [enable libftdi C++ wrapper. Needs boost (default: auto)]),
61 if test "$enableval" != "no"; then
62 if test "x$HAVE_BOOST" != "xyes"; then
63 AC_MSG_ERROR(Sorry, we need the boost library for the C++ wrapper)
69 dnl Build the wrapper if we got the boost library
70 if test "x$HAVE_BOOST" = "xyes"; then
74 if test "x$ENABLE_LIBFTDIPP" = "x1"; then
75 LIBFTDI_MODULES="$LIBFTDI_MODULES ftdipp"
76 LIBFTDI_MODULES_PKGCONFIG="$LIBFTDI_MODULES_PKGCONFIG libftdipp.pc"
81 AM_CONDITIONAL(HAVE_LIBFTDIPP, [test "x$ENABLE_LIBFTDIPP" = "x1"])
84 AC_PATH_PROG(DOXYGEN, doxygen)
85 AM_CONDITIONAL(HAVE_DOXYGEN, test -n $DOXYGEN)
87 AC_SUBST(LIBFTDI_MODULES)
88 AC_SUBST(LIBFTDI_MODULES_PKGCONFIG)
90 AC_OUTPUT([libftdi-config],[chmod a+x libftdi-config])
91 AC_OUTPUT(Makefile src/Makefile examples/Makefile doc/Doxyfile doc/Makefile libftdi.pc libftdi.spec)
93 if test "x$ENABLE_LIBFTDIPP" = "x1"; then
94 AC_OUTPUT(ftdipp/Makefile libftdipp.pc)