| 0,0 → 1,79 |
|---|
| # Locate libusb |
| # |
| # This module accepts the following environment variables: |
| # |
| # LIBUSB_DIR or LIBUSB_ROOT - Specify the location of LIBUSB |
| # |
| # This module defines the following CMake variables: |
| # |
| # LIBUSB_FOUND - True if libusb is found |
| # LIBUSB_LIBRARY - A variable pointing to the LIBUSB library |
| # LIBUSB_INCLUDE_DIR - Where to find the headers |
| # |
| # $LIBUSBDIR is an environment variable that would |
| # correspond to the ./configure --prefix=$LIBUSB_DIR |
| # used in building usb. |
| # |
| # This makes the presumption that you are include usb.h like |
| # |
| #include "usb.h" |
| |
| FIND_PATH(LIBUSB_INCLUDE_DIR usb.h |
| HINTS |
| $ENV{LIBUSB_DIR} |
| $ENV{LIBUSB_ROOT} |
| PATH_SUFFIXES |
| include |
| PATHS |
| /sw # Fink |
| /opt/local # DarwinPorts |
| /opt/csw # Blastwave |
| /opt |
| ) |
| |
| IF(UNIX) |
| # Use libusb-config to obtain the library version (this should hopefully |
| # allow us to -lusb) |
| FIND_PROGRAM(LIBUSB_CONFIG libusb-config |
| HINTS |
| $ENV{LIBUSB_DIR} |
| $ENV{LIBUSB_ROOT} |
| PATH_SUFFIXES bin |
| PATHS |
| /sw # Fink |
| /opt/local # DarwinPorts |
| /opt/csw # Blastwave |
| /opt |
| ) |
| |
| if(LIBUSB_CONFIG) |
| exec_program(${LIBUSB_CONFIG} ARGS --libs OUTPUT_VARIABLE LIBUSB_CONFIG_LIBS) |
| if(LIBUSB_CONFIG_LIBS) |
| string(REGEX MATCHALL "-l[^ ]+" _libusb_dashl ${LIBUSB_CONFIG_LIBS}) |
| string(REGEX REPLACE "-l" "" _libusb_lib "${_libusb_dashl}") |
| string(REGEX MATCHALL "-L[^ ]+" _libusb_dashL ${LIBUSB_CONFIG_LIBS}) |
| string(REGEX REPLACE "-L" "" _libusb_libpath "${_libusb_dashL}") |
| endif() |
| endif() |
| endif() |
| |
| FIND_LIBRARY(LIBUSB_LIBRARY |
| NAMES ${_libusb_lib} libusb LIBUSB |
| HINTS |
| $ENV{LIBUSB_DIR} |
| $ENV{LIBUSB_ROOT} |
| ${_libusb_libpath} |
| PATH_SUFFIXES lib64 lib |
| PATHS |
| /sw |
| /opt/local |
| /opt/csw |
| /opt |
| /usr/freeware |
| ) |
| |
| include(FindPackageHandleStandardArgs) |
| FIND_PACKAGE_HANDLE_STANDARD_ARGS(LIBUSB DEFAULT_MSG LIBUSB_LIBRARY LIBUSB_INCLUDE_DIR) |
| |
| set(LIBUSB_LIBRARIES ${LIBUSB_LIBRARY}) |
| set(LIBUSB_INCLUDE_DIRS ${LIBUSB_INCLUDE_DIR}) |