cmake/XConfig.cmake

   1 MACRO(XCONFIG _package _include_DIR _link_DIR _link_FLAGS _cflags)
   2     # reset the variables at the beginning
   3     SET(${_include_DIR})
   4     SET(${_link_DIR})
   5     SET(${_link_FLAGS})
   6     SET(${_cflags})
   7
   8     FIND_PROGRAM(${_package}CONFIG_EXECUTABLE NAMES ${_package} PATHS /usr/local/bin )
   9
  10     # if pkg-config has been found
  11     IF(${_package}CONFIG_EXECUTABLE)
  12         SET(XCONFIG_EXECUTABLE "${${_package}CONFIG_EXECUTABLE}")
  13         MESSAGE(STATUS "found ${_package}: ${XCONFIG_EXECUTABLE}")
  14
  15         EXECUTE_PROCESS(
  16             COMMAND ${XCONFIG_EXECUTABLE} --libs
  17             OUTPUT_VARIABLE ${_link_FLAGS}
  18             OUTPUT_STRIP_TRAILING_WHITESPACE
  19         )
  20         EXECUTE_PROCESS(
  21             COMMAND ${XCONFIG_EXECUTABLE} --cflags
  22             OUTPUT_VARIABLE ${_cflags}
  23             OUTPUT_STRIP_TRAILING_WHITESPACE
  24         )
  25     ELSE(${_package}CONFIG_EXECUTABLE)
  26         MESSAGE(STATUS "found ${_package}: no")
  27     ENDIF(${_package}CONFIG_EXECUTABLE)
  28     MARK_AS_ADVANCED(${_package}CONFIG_EXECUTABLE)
  29 ENDMACRO(XCONFIG _package _include_DIR _link_DIR _link_FLAGS _cflags)
  30