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FPHSA: Fix FOUND_VAR check to work with if() auto-dereference 

Otherwise, it seems to match on the content of the variable.
This commit is contained in:
Stephen Kelly 2013-03-16 21:42:19 +01:00 committed by Brad King
parent 253a913654
commit 78e6217f31
1 changed files with 1 additions and 1 deletions
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2
Modules/FindPackageHandleStandardArgs.cmake
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@ -195,7 +195,7 @@ function(FIND_PACKAGE_HANDLE_STANDARD_ARGS _NAME _FIRST_ARG)
string(TOLOWER ${_NAME} _NAME_LOWER)
if(FPHSA_FOUND_VAR)
if("${FPHSA_FOUND_VAR}" MATCHES "^${_NAME}_FOUND$" OR "${FPHSA_FOUND_VAR}" MATCHES "^${_NAME_UPPER}_FOUND$")
if(FPHSA_FOUND_VAR MATCHES "^${_NAME}_FOUND$" OR FPHSA_FOUND_VAR MATCHES "^${_NAME_UPPER}_FOUND$")
set(_FOUND_VAR ${FPHSA_FOUND_VAR})
else()
message(FATAL_ERROR "The argument for FOUND_VAR is \"${FPHSA_FOUND_VAR}\", but only \"${_NAME}_FOUND\" and \"${_NAME_UPPER}_FOUND\" are valid names.")