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FeatureSummary.cmake: error out when a REQUIRED package is missing 

Alex
This commit is contained in:
Alex Neundorf 2011-07-17 20:26:49 +02:00
parent 91a1527735
commit 02d47abe58
1 changed files with 16 additions and 4 deletions
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20
Modules/FeatureSummary.cmake
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@ -240,7 +240,8 @@ FUNCTION(_FS_GET_FEATURE_SUMMARY _property _var _includeQuiet)
# check whether the current feature/package should be in the output depending on whether it was QUIET or not
SET(includeThisOne TRUE)
IF(NOT _includeQuiet)
# skip QUIET packages, except if they are REQUIRED or INCLUDE_QUIET_PACKAGES has been set
IF((NOT "${_currentType}" STREQUAL "REQUIRED") AND NOT _includeQuiet)
GET_PROPERTY(_isQuiet GLOBAL PROPERTY _CMAKE_${_currentFeature}_QUIET)
IF(_isQuiet)
SET(includeThisOne FALSE)
@ -290,7 +291,7 @@ ENDFUNCTION(PRINT_DISABLED_FEATURES)
FUNCTION(FEATURE_SUMMARY)
# CMAKE_PARSE_ARGUMENTS(<prefix> <options> <one_value_keywords> <multi_value_keywords> args...)
SET(options APPEND INCLUDE_QUIET_PACKAGES )
SET(options APPEND INCLUDE_QUIET_PACKAGES FATAL_ON_MISSING_REQUIRED_PACKAGES)
SET(oneValueArgs FILENAME VAR DESCRIPTION WHAT)
SET(multiValueArgs ) # none
@ -321,6 +322,10 @@ FUNCTION(FEATURE_SUMMARY)
IF(NOT "${indexInList}" STREQUAL "-1")
_FS_GET_FEATURE_SUMMARY( ${_FS_WHAT} _featureSummary ${_FS_INCLUDE_QUIET_PACKAGES} )
SET(_fullText "${_FS_DESCRIPTION}${_featureSummary}\n")
IF (("${_FS_WHAT}" STREQUAL "REQUIRED_PACKAGES_NOT_FOUND") AND _featureSummary)
SET(requiredPackagesNotFound TRUE)
ENDIF()
ELSEIF("${_FS_WHAT}" STREQUAL "ALL")
SET(allWhatParts "ENABLED_FEATURES"
@ -347,12 +352,15 @@ FUNCTION(FEATURE_SUMMARY)
SET(title_RUNTIME_PACKAGES_FOUND "The following RUNTIME packages have been found:")
SET(title_RUNTIME_PACKAGES_NOT_FOUND "The following RUNTIME packages have not been found:")
SET(_fullText "${_FS_DESCRIPTION}\n")
SET(_fullText "${_FS_DESCRIPTION}")
FOREACH(part ${allWhatParts})
SET(_tmp)
_FS_GET_FEATURE_SUMMARY( ${part} _tmp ${_FS_INCLUDE_QUIET_PACKAGES})
IF(_tmp)
SET(_fullText "${_fullText}\n${title_${part}}\n${_tmp}")
SET(_fullText "${_fullText}\n\n${title_${part}}\n${_tmp}")
IF("${part}" STREQUAL "REQUIRED_PACKAGES_NOT_FOUND")
SET(requiredPackagesNotFound TRUE)
ENDIF()
ENDIF()
ENDFOREACH()
ELSE()
@ -376,4 +384,8 @@ FUNCTION(FEATURE_SUMMARY)
SET(${_FS_VAR} "${_fullText}" PARENT_SCOPE)
ENDIF(_FS_VAR)
IF(requiredPackagesNotFound AND _FS_FATAL_ON_MISSING_REQUIRED_PACKAGES)
MESSAGE(FATAL_ERROR "feature_summary() Error: REQUIRED package(s) are missing, aborting CMake run.")
ENDIF()
ENDFUNCTION(FEATURE_SUMMARY)