cmake HAVE_GPERFTOOLS_MALLOC_EXTENSION_H examples

klee/klee CMakeLists.txt :278 

check_include_file_CXX("${TCMALLOC_HEADER}" HAVE_GPERFTOOLS_MALLOC_EXTENSION_H)

klee/klee CMakeLists.txt :300 

unset(HAVE_GPERFTOOLS_MALLOC_EXTENSION_H)

klee/klee CMakeLists.txt :301 

unset(HAVE_GPERFTOOLS_MALLOC_EXTENSION_H CACHE)