thodg/libgit2

2019-11-24T16:22:31

valgrind: add valgrind hints in OpenSSL Provide usage hints to valgrind. We trust the data coming back from OpenSSL to have been properly initialized. (And if it has not, it's an OpenSSL bug, not a libgit2 bug.) We previously took the `VALGRIND` option to CMake as a hint to disable mmap. Remove that; it's broken. Now use it to pass on the `VALGRIND` definition so that sources can provide valgrind hints.