hdr_histogram.c
lua_hdrhistogram.c
Microsoft (R) Incremental Linker Version 14.00.23026.0
Copyright (C) Microsoft Corporation.  All rights reserved.

   Creating library hdrhistogram/hdr.lib and object hdrhistogram/hdr.exp
hdr_histogram.obj : error LNK2019: unresolved external symbol __builtin_clzll referenced in function _iter_linear_next
hdrhistogram/hdr.dll : fatal error LNK1120: 1 unresolved externals
Installing https://luarocks.org/hdrhistogram-0.1.5-1.src.rock...
Using https://luarocks.org/hdrhistogram-0.1.5-1.src.rock... switching to 'build' mode
cl /nologo /MD /O2 -c -Fohdr_histogram.obj -IZ:/sp/Dropbox/Windows/x64/luajit/src hdr_histogram.c -DDIST_VERSION="0.1.5"
cl /nologo /MD /O2 -c -Folua_hdrhistogram.obj -IZ:/sp/Dropbox/Windows/x64/luajit/src lua_hdrhistogram.c -DDIST_VERSION="0.1.5"
link -dll -def:hdr.def -out:hdrhistogram/hdr.dll Z:/sp/Dropbox/Windows/x64/luajit/src/lua51.lib hdr_histogram.obj lua_hdrhistogram.obj