From c3aa4c2675f993f3e6601547f03d76fd93183628 Mon Sep 17 00:00:00 2001
From: Konstantin Podsvirov <konstantin@podsvirov.pro>
Date: Thu, 15 Oct 2015 02:56:48 +0300
Subject: Improved SHARED build from CMake project

---
 cmake/libprotoc.cmake | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'cmake/libprotoc.cmake')

diff --git a/cmake/libprotoc.cmake b/cmake/libprotoc.cmake
index 497861ff..7424ff02 100644
--- a/cmake/libprotoc.cmake
+++ b/cmake/libprotoc.cmake
@@ -89,8 +89,14 @@ set(libprotoc_files
   ${protobuf_source_dir}/src/google/protobuf/compiler/zip_writer.cc
 )
 
-add_library(libprotoc ${libprotoc_files})
+add_library(libprotoc ${protobuf_SHARED_OR_STATIC}
+  ${libprotoc_files})
 target_link_libraries(libprotoc libprotobuf)
+if(MSVC AND protobuf_BUILD_SHARED_LIBS)
+  target_compile_definitions(libprotoc
+    PUBLIC  PROTOBUF_USE_DLLS
+    PRIVATE LIBPROTOC_EXPORTS)
+endif()
 set_target_properties(libprotoc PROPERTIES
     COMPILE_DEFINITIONS LIBPROTOC_EXPORTS
     OUTPUT_NAME ${LIB_PREFIX}protoc
-- 
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