You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
36 lines
1.4 KiB
36 lines
1.4 KiB
16 years ago
|
# FIND_PACKAGE_MESSAGE(<name> "message for user" "find result details")
|
||
|
|
#
|
||
|
|
# This macro is intended to be used in FindXXX.cmake modules files.
|
||
|
|
# It will print a message once for each unique find result.
|
||
|
|
# This is useful for telling the user where a package was found.
|
||
|
|
# The first argument specifies the name (XXX) of the package.
|
||
|
|
# The second argument specifies the message to display.
|
||
|
|
# The third argument lists details about the find result so that
|
||
|
|
# if they change the message will be displayed again.
|
||
|
|
# The macro also obeys the QUIET argument to the find_package command.
|
||
|
|
#
|
||
|
|
# Example:
|
||
|
|
#
|
||
|
|
# IF(X11_FOUND)
|
||
|
|
# FIND_PACKAGE_MESSAGE(X11 "Found X11: ${X11_X11_LIB}"
|
||
|
|
# "[${X11_X11_LIB}][${X11_INCLUDE_DIR}]")
|
||
|
|
# ELSE(X11_FOUND)
|
||
|
|
# ...
|
||
|
|
# ENDIF(X11_FOUND)
|
||
|
|
|
||
|
|
FUNCTION(FIND_PACKAGE_MESSAGE pkg msg details)
|
||
|
|
# Avoid printing a message repeatedly for the same find result.
|
||
|
|
IF(NOT ${pkg}_FIND_QUIETLY)
|
||
|
|
SET(DETAILS_VAR FIND_PACKAGE_MESSAGE_DETAILS_${pkg})
|
||
|
|
IF(NOT "${details}" STREQUAL "${${DETAILS_VAR}}")
|
||
|
|
# The message has not yet been printed.
|
||
|
|
MESSAGE(STATUS "${msg}")
|
||
|
|
|
||
|
|
# Save the find details in the cache to avoid printing the same
|
||
|
|
# message again.
|
||
|
|
SET("${DETAILS_VAR}" "${details}"
|
||
|
|
CACHE INTERNAL "Details about finding ${pkg}")
|
||
|
|
ENDIF(NOT "${details}" STREQUAL "${${DETAILS_VAR}}")
|
||
|
|
ENDIF(NOT ${pkg}_FIND_QUIETLY)
|
||
|
|
ENDFUNCTION(FIND_PACKAGE_MESSAGE)
|