change install directory to /opt

CMakeLists.txt

@@ -7,7 +7,8 @@ if(${CMAKE_HOST_SYSTEM_NAME} STREQUAL "Linux")
 	set(CMAKE_INSTALL_PREFIX /usr/local)
 elseif (${CMAKE_HOST_SYSTEM_NAME} STREQUAL "Darwin")
 	message(STATUS "Platform: " ${CMAKE_HOST_SYSTEM_NAME})
-	set(CMAKE_INSTALL_PREFIX /usr/local)
+	# 安装到系统级用户软件目录
+	set(CMAKE_INSTALL_PREFIX /opt)
 elseif (${CMAKE_HOST_SYSTEM_NAME} STREQUAL "Windows")
 	message(STATUS "Platform: " ${CMAKE_HOST_SYSTEM_NAME})
 	# 使用MinGW GCC编译时需取消注释

lib/CMakeLists.txt

@@ -38,7 +38,7 @@ if(${CMAKE_HOST_SYSTEM_NAME} STREQUAL "Linux")
 	target_link_libraries(tess_static m.a)
 endif()
 
-# 库的安装命令
+# 库的安装命令 安装到/opt/lib
 if(WIN32)
 	install(TARGETS tess DESTINATION lib)
 	install(TARGETS tess_static DESTINATION lib)
@@ -50,5 +50,5 @@ endif()
 
 # 头文件安装命令
 file(GLOB LIBTESS_HEAD *.h)
-
+# 安装到/opt/include/tess
 install(FILES ${LIBTESS_HEAD} DESTINATION include/tess)

toolkits/CMakeLists.txt

@@ -22,8 +22,8 @@ macro(add_tools name)
 	set_target_properties(${name} PROPERTIES INSTALL_RPATH ${CMAKE_INSTALL_PREFIX}/lib)
 	# 链接动态库
 	target_link_libraries(${name} PUBLIC tess)
-	# 将可执行程序安装到/usr/local/sbin
-	install(TARGETS ${name} RUNTIME DESTINATION sbin/tess)
+	# 将可执行程序安装到/opt/bin/tess
+	install(TARGETS ${name} RUNTIME DESTINATION bin/tess)
 endmacro()
 
 # 添加tools