vcpkg/ports/nghttp2/enable-static.patch

diff --git a/lib/CMakeLists.txt b/lib/CMakeLists.txt
index 17e422b..b2e7a6e 100644
--- a/lib/CMakeLists.txt
+++ b/lib/CMakeLists.txt
@@ -37,8 +37,8 @@ if(WIN32)
   set(NGHTTP2_RES ${CMAKE_CURRENT_BINARY_DIR}/version.rc)
 endif()
 
-# Public shared library
-add_library(nghttp2 SHARED ${NGHTTP2_SOURCES} ${NGHTTP2_RES})
+# Public library
+add_library(nghttp2 ${NGHTTP2_SOURCES} ${NGHTTP2_RES})
 set_target_properties(nghttp2 PROPERTIES
   COMPILE_FLAGS "${WARNCFLAGS}"
   VERSION ${LT_VERSION} SOVERSION ${LT_SOVERSION}
@@ -49,6 +49,10 @@ target_include_directories(nghttp2 INTERFACE
     "${CMAKE_CURRENT_SOURCE_DIR}/includes"
     )
 
+if(NOT BUILD_SHARED_LIBS)
+  target_compile_definitions(nghttp2 PUBLIC "-DNGHTTP2_STATICLIB")
+endif()
+	
 if(HAVE_CUNIT OR ENABLE_STATIC_LIB)
   # Static library (for unittests because of symbol visibility)
   add_library(nghttp2_static STATIC ${NGHTTP2_SOURCES})