Fix empty Cache HELPSTRING parsing error on OS X 10.10 Yosemite.
- Without quotations, on Yosemite, CMake will fail on first configure,
but will then work fine subsequently. This is because if the
HELPSTRING property is empty, without "" quotes, it is removed from
the arguments list for set().
Change-Id: Ia60444695e9770b947f145a54e949c9eeae67fbb
diff --git a/cmake/FindSuiteSparse.cmake b/cmake/FindSuiteSparse.cmake
index 05665a6..02e8ff4 100644
--- a/cmake/FindSuiteSparse.cmake
+++ b/cmake/FindSuiteSparse.cmake
@@ -362,7 +362,7 @@
# any CMake generated help string (cache variable).
LIST(APPEND TBB_LIBRARIES ${TBB_MALLOC_LIB})
GET_PROPERTY(HELP_STRING CACHE TBB_LIBRARIES PROPERTY HELPSTRING)
- SET(TBB_LIBRARIES "${TBB_LIBRARIES}" CACHE STRING ${HELP_STRING})
+ SET(TBB_LIBRARIES "${TBB_LIBRARIES}" CACHE STRING "${HELP_STRING}")
# Add the TBB libraries to the SuiteSparseQR libraries (the only
# libraries to optionally depend on TBB).
