cmake Valgrind examples

STEllAR-GROUP/hpx cmake/HPX_SetupValgrind.cmake :18 

find_package(Valgrind)

alibaba/AliSQL storage/tokudb/ft-index/cmake_modules/TokuFeatureDetection.cmake :7 

find_package(Valgrind REQUIRED)

oscarlab/betrfs cmake_modules/TokuFeatureDetection.cmake :12 

find_package(Valgrind REQUIRED)

robotology/idyntree cmake/iDynTreeOptions.cmake :26 

find_package(Valgrind REQUIRED)

apple/foundationdb cmake/FDBComponents.cmake :20 

find_package(Valgrind REQUIRED)

percona/PerconaFT cmake_modules/TokuFeatureDetection.cmake :7 

find_package(Valgrind REQUIRED)

peercoin/peercoin src/secp256k1/CMakeLists.txt :117 

find_package(Valgrind MODULE)

bitcoin-sv/bitcoin-sv src/secp256k1/CMakeLists.txt :146 

find_package(Valgrind MODULE)

coinbase/cb-mpc vendors/secp256k1/CMakeLists.txt :170 

find_package(Valgrind MODULE)

open62541/open62541 tests/CMakeLists.txt :24 

find_package(Valgrind REQUIRED)

bitcoin-core/secp256k1 CMakeLists.txt :126 

find_package(Valgrind MODULE)

Cisco-Talos/clamav CMakeLists.txt :286 

find_package(Valgrind)