diff --git a/CMakeLists.txt b/CMakeLists.txt
index 2dba913..e58f344 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -5,11 +5,19 @@ SET(CMAKE_BUILD_TYPE "Release")
 include_directories("/usr/local/include")
 link_directories("/usr/local/lib")
 
+if (BUILD NOT STREQUAL "docker")
+    #在编译选项中加入c99支持
+    add_compile_options(-std=c99)
+    message(STATUS "optional:-std=c99")
+endif ()
+
 add_executable(cmoe cmoe.c)
 add_executable(cmoeditor editor.c)
 
 target_link_libraries(cmoe spb)
 target_link_libraries(cmoeditor spb)
 
-#INSTALL(TARGETS cmoe RUNTIME DESTINATION bin)
+if (BUILD STREQUAL "docker")
+    INSTALL(TARGETS cmoe RUNTIME DESTINATION bin)
+endif ()
 INSTALL(TARGETS cmoeditor RUNTIME DESTINATION bin)
diff --git a/Dockerfile b/Dockerfile
index 009e8db..febe8bb 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -37,7 +37,7 @@ COPY ./CMakeLists.txt .
 
 RUN mkdir build \
   && cd build \
-  && cmake .. \
+  && cmake -DBUILD=docker .. \
   && make install
 
 FROM alpine:latest