Update README.md

README.md

 # spdlog
 
-Very fast, header only, C++ logging library. [![Build Status](https://travis-ci.org/gabime/spdlog.svg?branch=master)](https://travis-ci.org/gabime/spdlog)  [![Build status](https://ci.appveyor.com/api/projects/status/d2jnxclg20vd0o50?svg=true)](https://ci.appveyor.com/project/gabime/spdlog)
+Very fast, header only/statically compiled, C++ logging library. [![Build Status](https://travis-ci.org/gabime/spdlog.svg?branch=master)](https://travis-ci.org/gabime/spdlog)  [![Build status](https://ci.appveyor.com/api/projects/status/d2jnxclg20vd0o50?svg=true)](https://ci.appveyor.com/project/gabime/spdlog)
 
 
 
-## Install
+## Install 
+### Header only version
 #### Just copy the headers:
 
 * Copy the source [folder](https://github.com/gabime/spdlog/tree/v1.x/include/spdlog) to your build tree and use a C++11 compiler.
 
-#### Or use your favorite package manager:
+### compiled version (recommended)
+spdlog now supports compiling as a static lib for much faster compile times.
+* Copy and add [src/spdlog.cpp](https://github.com/gabime/spdlog/tree/v1.x/src/spdlog.cpp) to your build.
+* Pass the `-DSPDLOG_COMPILED_LIB` to the compiler (and -lspdlog to the linker)
 
-* Homebrew: `brew install spdlog`
-* FreeBSD:  `cd /usr/ports/devel/spdlog/ && make install clean`
-* Fedora: `yum install spdlog`
-* Gentoo: `emerge dev-libs/spdlog`
-* Arch Linux: `yaourt -S spdlog-git`
-* vcpkg: `vcpkg install spdlog`
- 
+Or use CMake:
+* Build `libspdlog.a`: ```cmake ..```
+* Use it ```target_link_libraries(example spdlog::spdlog)``` 
+* see [example](https://github.com/gabime/spdlog/tree/v1.x/include/spdlog/example/CMakeLists.txt)
 
 ## Platforms
  * Linux, FreeBSD, OpenBSD, Solaris, AIX
@@ -25,6 +26,14 @@ Very fast, header only, C++ logging library. [![Build Status](https://travis-ci.
  * macOS (clang 3.5+)
  * Android
 
+## Package managers:
+* Homebrew: `brew install spdlog`
+* FreeBSD:  `cd /usr/ports/devel/spdlog/ && make install clean`
+* Fedora: `yum install spdlog`
+* Gentoo: `emerge dev-libs/spdlog`
+* Arch Linux: `yaourt -S spdlog-git`
+* vcpkg: `vcpkg install spdlog`
+
 ## Features
 * Very fast (see [benchmarks](#benchmarks) below).
 * Headers only, just copy and use.
@@ -42,7 +51,7 @@ Very fast, header only, C++ logging library. [![Build Status](https://travis-ci.
 * Severity based filtering - threshold levels can be modified in runtime as well as in compile time.
 * Binary data logging.
 
-
+ 
 ## Benchmarks
 
 Below are some [benchmarks](https://github.com/gabime/spdlog/blob/v1.x/bench/bench.cpp) done in Ubuntu 64 bit, Intel i7-4770 CPU @ 3.40GHz