configure.in 1.0 KB

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  1. AC_INIT(configure.in)
  2. AM_CONFIG_HEADER(config.h)
  3. AM_INIT_AUTOMAKE(libftdi, 0.7)
  4. AC_LANG_C
  5. AC_PROG_CC
  6. AM_PROG_LIBTOOL
  7. dnl check for libusb-config
  8. AC_PATH_PROG(HAVELIBUSB, libusb-config, $PATH)
  9. if test ! -z "$HAVELIBUSB"; then
  10. dnl LIBUSB_CFLAGS=`$HAVELIBUSB --cflags`
  11. LIBUSB_LIBS=`$HAVELIBUSB --libs`
  12. CFLAGS="$CFLAGS $LIBUSB_CFLAGS"
  13. LIBS="$LIBS $LIBUSB_LIBS"
  14. else
  15. AC_MSG_ERROR([*** libusb-config not found. You need a working libusb installation.])
  16. fi
  17. dnl check for version of libusb
  18. AC_MSG_CHECKING([if libusb version is >= 0.1.7])
  19. libusb_version_needed="1007"
  20. libusb_version=`$HAVELIBUSB --version | sed -e "s/libusb //" | awk 'BEGIN { FS = "."; } { printf "%d", ($''1 * 1000 + $''2) * 1000 + $''3;}'`
  21. if test $libusb_version -lt $libusb_version_needed; then
  22. AC_MSG_RESULT(no)
  23. AC_MSG_ERROR([*** libusb is too old ($libusb_version). You need a libusb installation newer or equal to 0.1.7.])
  24. else
  25. AC_MSG_RESULT(yes)
  26. fi
  27. AC_OUTPUT([libftdi-config],[chmod a+x libftdi-config])
  28. AC_OUTPUT(Makefile src/Makefile libftdi.pc)