From fba60e07d55b154d92fcd928ad9fa616df93c07e Mon Sep 17 00:00:00 2001
From: test <test@gmail.com>
Date: Sat, 23 Jan 2016 03:11:24 -0800
Subject: [PATCH] =?UTF-8?q?CMake=E5=8F=82=E6=95=B0=E4=BA=92=E6=96=A5?=
 =?UTF-8?q?=E6=A3=80=E6=B5=8B?=
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---
 CMakeLists.txt | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index dda077c6..5ec38237 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -19,6 +19,7 @@ if (ENABLE_SHARED_STACK)
     add_definitions(-DENABLE_SHARED_STACK)
 endif()
 
+# 选项互斥检查
 if (UNIX)
     # unix like platforms
     aux_source_directory(${PROJECT_SOURCE_DIR}/src/linux CO_SRC_LIST)
@@ -31,6 +32,10 @@ if (UNIX)
             set(CXX_FLAGS_POSTFIX "-fsplit-stack -DBOOST_USE_SEGMENTED_STACKS")
             set(TEST_LINK_FLAGS "-fuse-ld=gold")
         endif()
+
+        if (ENABLE_SHARED_STACK)
+            message(FATAL_ERROR "ENABLE_SHARED_STACK cannot used with ENABLE_BOOST_COROUTINE")
+        endif()
     else ()
         aux_source_directory(${PROJECT_SOURCE_DIR}/src/ctx_ucontext CO_SRC_LIST)
         if (ENABLE_SEGMENTED_STACK)
@@ -53,10 +58,15 @@ elseif (WIN32)
 
     if (ENABLE_BOOST_COROUTINE)
         aux_source_directory(${PROJECT_SOURCE_DIR}/src/ctx_boost_coroutine CO_SRC_LIST)
+        message(WARNING "boost.coroutine was unstable in windows platform")
     else()
         aux_source_directory(${PROJECT_SOURCE_DIR}/src/ctx_win_fiber CO_SRC_LIST)
     endif()
 
+    if (ENABLE_SHARED_STACK)
+        message(FATAL_ERROR "ENABLE_SHARED_STACK depends unix like platforms")
+    endif()
+
     if (ENABLE_SEGMENTED_STACK)
         message(FATAL_ERROR "ENABLE_SEGMENTED_STACK depends unix like platforms")
     endif()