cmake/FindPulse.cmake

   1
   2 include(FindPkgConfig)
   3
   4 if(PKG_CONFIG_FOUND)
   5         pkg_check_modules(PULSE libpulse)
   6 endif()
   7
   8 find_path(PULSE_INCLUDE_DIR pulse/pulseaudio.h PATHS ${PULSE_INCLUDE_DIRS} PATH_SUFFIXES pulse )
   9 find_library(PULSE_LIBRARY pulse PATHS ${PULSE_LIBRARY_DIRS})
  10
  11 FIND_PACKAGE_HANDLE_STANDARD_ARGS(Pulse DEFAULT_MSG PULSE_INCLUDE_DIR PULSE_LIBRARY)
  12
  13 if(PULSE_LIBRARY)
  14         set(PULSE_FOUND 1)
  15
  16         file(STRINGS "${PULSE_INCLUDE_DIR}/pulse/version.h" STR1 REGEX "PA_MAJOR")
  17         file(STRINGS "${PULSE_INCLUDE_DIR}/pulse/version.h" STR2 REGEX "PA_MINOR")
  18         file(STRINGS "${PULSE_INCLUDE_DIR}/pulse/version.h" STR3 REGEX "PA_MICRO")
  19
  20         string(REGEX MATCHALL "[0-9]+" PULSE_VERSION_MAJOR ${STR1})
  21         string(REGEX MATCHALL "[0-9]+" PULSE_VERSION_MINOR ${STR2})
  22         string(REGEX MATCHALL "[0-9]+" PULSE_VERSION_PATCH ${STR3})
  23
  24         if(PULSE_VERSION_PATCH EQUAL 0)
  25                 set(PULSE_VERSION "${PULSE_VERSION_MAJOR}.${PULSE_VERSION_MINOR}")
  26         else()
  27                 set(PULSE_VERSION "${PULSE_VERSION_MAJOR}.${PULSE_VERSION_MINOR}.${PULSE_VERSION_PATCH}")
  28         endif()
  29 endif()
  30
  31 mark_as_advanced(PULSE_INCLUDE_DIR PULSE_LIBRARY PULSE_VERSION PULSE_VERSION_MAJOR PULSE_VERSION_MINOR PULSE_VERSION_PATCH)
  32