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- AC_INIT(configure.in)
- AM_CONFIG_HEADER(config.h)
- AM_INIT_AUTOMAKE(libftdi, 0.7)
- AC_LANG_C
- AC_PROG_CC
- AM_PROG_LIBTOOL
- dnl check for libusb-config
- AC_PATH_PROG(HAVELIBUSB, libusb-config, $PATH)
- if test ! -z "$HAVELIBUSB"; then
- dnl LIBUSB_CFLAGS=`$HAVELIBUSB --cflags`
- LIBUSB_LIBS=`$HAVELIBUSB --libs`
- CFLAGS="$CFLAGS $LIBUSB_CFLAGS"
- LIBS="$LIBS $LIBUSB_LIBS"
- else
- AC_MSG_ERROR([*** libusb-config not found. You need a working libusb installation.])
- fi
- dnl check for version of libusb
- AC_MSG_CHECKING([if libusb version is >= 0.1.7])
- libusb_version_needed="1007"
- libusb_version=`$HAVELIBUSB --version | sed -e "s/libusb //" | awk 'BEGIN { FS = "."; } { printf "%d", ($''1 * 1000 + $''2) * 1000 + $''3;}'`
- if test $libusb_version -lt $libusb_version_needed; then
- AC_MSG_RESULT(no)
- AC_MSG_ERROR([*** libusb is too old ($libusb_version). You need a libusb installation newer or equal to 0.1.7.])
- else
- AC_MSG_RESULT(yes)
- fi
- AC_OUTPUT([libftdi-config],[chmod a+x libftdi-config])
- AC_OUTPUT(Makefile src/Makefile libftdi.pc)
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