From 40f064925262665e166b661bf3f4b1cdd3cefd55 Mon Sep 17 00:00:00 2001
From: Vinnie Falco <vinnie.falco@gmail.com>
Date: Mon, 26 Jun 2017 18:28:49 -0700
Subject: [PATCH] Link statically on cmake MSVC

---
 CHANGELOG.md   | 1 +
 CMakeLists.txt | 8 ++++++--
 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 956be4d3..b3107a36 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,7 @@ Version 68:
 * Use string_ref in older Boost versions
 * Optimize field lookups
 * Add const_body, mutable_body to examples
+* Link statically on cmake MSVC
 
 API Changes:
 
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 34d88bdb..a64e345a 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -13,9 +13,13 @@ if (MSVC)
     add_definitions (-D_SCL_SECURE_NO_WARNINGS=1)
     add_definitions (-D_CRT_SECURE_NO_WARNINGS=1)
 
+    set (Boost_USE_STATIC_LIBS ON)
+    set (Boost_USE_STATIC_RUNTIME ON)
+
     set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /MP /W4 /bigobj")
-    set (CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} /Ob2 /Oi /Ot /GL")
-    set (CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_CXX_FLAGS_RELWITHDEBINFO} /Oi /Ot")
+    set (CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} /MTd")
+    set (CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} /Ob2 /Oi /Ot /GL /MT")
+    set (CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_CXX_FLAGS_RELWITHDEBINFO} /Oi /Ot /MT")
 
     set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} /SAFESEH:NO")
     set (CMAKE_EXE_LINKER_FLAGS_RELEASE "${CMAKE_EXE_LINKER_FLAGS_RELEASE} /LTCG")