How to build jemalloc for Windows ================================= 1. Install Cygwin with at least the following packages: * autoconf * autogen * gawk * grep * sed 2. Install Visual Studio 2015 or 2017 with Visual C++ 3. Add Cygwin\bin to the PATH environment variable 4. Open "x64 Native Tools Command Prompt for VS 2017" (note: x86/x64 doesn't matter at this point) 5. Generate header files: sh -c "CC=cl ./autogen.sh" 6. Now the project can be opened and built in Visual Studio: msvc\jemalloc_vc2017.sln