add config.cmake.in

CMakeLists.txt

@@ -1,25 +1,18 @@
 cmake_minimum_required(VERSION 3.15.2)
 # 设置项目名称与语言
-project(LIBTESS VERSION 1.6)
+project(LibTess VERSION 1.6 LANGUAGES C)
-# 设置安装地址
+# 添加配置配件编写的函数
-if(${CMAKE_HOST_SYSTEM_NAME} STREQUAL "Linux")
+include(CMakePackageConfigHelpers)
-	message(STATUS "Platform: " ${CMAKE_HOST_SYSTEM_NAME})
+
-	set(CMAKE_INSTALL_PREFIX /usr/local)
+if(${CMAKE_HOST_SYSTEM_NAME} STREQUAL "Windows")
-elseif (${CMAKE_HOST_SYSTEM_NAME} STREQUAL "Darwin")
-	message(STATUS "Platform: " ${CMAKE_HOST_SYSTEM_NAME})
-	# 安装到系统级用户软件目录
-	set(CMAKE_INSTALL_PREFIX /opt)
-elseif (${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
-	#set(CMAKE_C_COMPILER gcc)
-	#set(CMAKE_CXX_COMPILER g++)
 	set(CMAKE_INSTALL_PREFIX D:/Library)
 else()
-	message(STATUS "Platform: " ${CMAKE_HOST_SYSTEM_NAME})
+	set(CMAKE_INSTALL_PREFIX /opt/stow/tess)
-	set(CMAKE_INSTALL_PREFIX /usr/local)
 endif()
+
+message(STATUS "Platform: " ${CMAKE_HOST_SYSTEM_NAME})
 message(STATUS "Install prefix: " ${CMAKE_INSTALL_PREFIX})
+message(STATUS "Build type: " ${CMAKE_BUILD_TYPE})
 
 # 添加库源文件地址
 add_subdirectory(lib)

LibTessConfig.cmake.in

@@ -0,0 +1,15 @@
+@PACKAGE_INIT@
+
+set(@PROJECT_NAME@_Version "@PROJECT_VERSION@")
+set_and_check(@PROJECT_NAME@_INSTALL_PREFIX "${PACKAGE_PREFIX_DIR}")
+set_and_check(@PROJECT_NAME@_INC_DIR "${PACKAGE_PREFIX_DIR}/include")
+set_and_check(@PROJECT_NAME@_INCULDE_DIR "${PACKAGE_PREFIX_DIR}/include")
+set_and_check(@PROJECT_NAME@_LIB_DIR "${PACKAGE_PREFIX_DIR}/lib")
+set_and_check(@PROJECT_NAME@_LIBRARY_DIR "${PACKAGE_PREFIX_DIR}/lib")
+
+set(@PROJECT_NAME@_LIB lcg)
+set(@PROJECT_NAME@_LIBRARY lcg)
+set(@PROJECT_NAME@_FOUND 1)
+
+# include target information
+include("${CMAKE_CURRENT_LIST_DIR}/@PROJECT_NAME@Targets.cmake")

lib/CMakeLists.txt

@@ -1,17 +1,9 @@
 # 设置编译选项
-if(${CMAKE_HOST_SYSTEM_NAME} STREQUAL "Windows")
+set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -O3")
-	set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -O2")
-endif()
-
 if(${CMAKE_HOST_SYSTEM_NAME} STREQUAL "Linux")
-	set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -lm -O2")
+	set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -lm")
 endif()
 
-if(${CMAKE_HOST_SYSTEM_NAME} STREQUAL "Darwin")
-	set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -O2")
-endif()
-
-
 # 设置库文件的输出地址
 set(LIBRARY_OUTPUT_PATH ${PROJECT_BINARY_DIR}/lib)
 
@@ -30,7 +22,7 @@ set_target_properties(tess_static PROPERTIES OUTPUT_NAME "tess")
 set_target_properties(tess PROPERTIES CLEAN_DIRECT_OUTPUT 1)
 set_target_properties(tess_static PROPERTIES CLEAN_DIRECT_OUTPUT 1)
 # 设置动态库的版本号
-set_target_properties(tess PROPERTIES VERSION 1.6 SOVERSION 1.6)
+set_target_properties(tess PROPERTIES VERSION ${PROJECT_VERSION} SOVERSION ${PROJECT_VERSION_MAJOR}.${PROJECT_VERSION_MINOR})
 
 # 链接动态库
 if(${CMAKE_HOST_SYSTEM_NAME} STREQUAL "Linux")
@@ -38,14 +30,32 @@ if(${CMAKE_HOST_SYSTEM_NAME} STREQUAL "Linux")
 	target_link_libraries(tess_static m.a)
 endif()
 
+set(CONFIG_FILE_PATH lib/cmake/${PROJECT_NAME})
+
+configure_package_config_file(${PROJECT_SOURCE_DIR}/${PROJECT_NAME}Config.cmake.in 
+	${CMAKE_BINARY_DIR}/${PROJECT_NAME}Config.cmake
+	INSTALL_DESTINATION ${CONFIG_FILE_PATH}
+	NO_CHECK_REQUIRED_COMPONENTS_MACRO)
+
+write_basic_package_version_file(${CMAKE_BINARY_DIR}/${PROJECT_NAME}ConfigVersion.cmake
+        VERSION ${PROJECT_VERSION}
+        COMPATIBILITY SameMajorVersion)
+
 # 库的安装命令 安装到/opt/lib
 if(WIN32)
 	install(TARGETS tess DESTINATION lib)
 	install(TARGETS tess_static DESTINATION lib)
 else()
 	install(TARGETS tess tess_static
-	LIBRARY DESTINATION lib
+		EXPORT ${PROJECT_NAME}Targets
-	ARCHIVE DESTINATION lib)
+		LIBRARY DESTINATION lib
+		ARCHIVE DESTINATION lib)
+	install(EXPORT ${PROJECT_NAME}Targets
+	    DESTINATION ${CONFIG_FILE_PATH})
+	install(FILES
+        ${CMAKE_BINARY_DIR}/${PROJECT_NAME}Config.cmake
+        ${CMAKE_BINARY_DIR}/${PROJECT_NAME}ConfigVersion.cmake
+        DESTINATION ${CONFIG_FILE_PATH})
 endif()
 
 # 头文件安装命令

stow-config.sh

@@ -0,0 +1,3 @@
+#!/bin/bash
+
+sudo stow --dir=/opt/stow --target=/usr/local tess

test/CMakeLists.txt

@@ -1,14 +1,7 @@
 # 设置编译选项
-if(${CMAKE_HOST_SYSTEM_NAME} STREQUAL "Windows")
+set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -O2")
-	set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -O2")
-endif()
-
 if(${CMAKE_HOST_SYSTEM_NAME} STREQUAL "Linux")
-	set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -lm -O2")
+	set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -lm")
-endif()
-
-if(${CMAKE_HOST_SYSTEM_NAME} STREQUAL "Darwin")
-	set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -O2")
 endif()
 
 # 设置可执行文件的输出地址

toolkits/CMakeLists.txt

@@ -1,14 +1,7 @@
 # 设置编译选项
-if(${CMAKE_HOST_SYSTEM_NAME} STREQUAL "Windows")
+set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -O2")
-	set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -O2")
-endif()
-
 if(${CMAKE_HOST_SYSTEM_NAME} STREQUAL "Linux")
-	set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -lm -O2")
+	set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -lm")
-endif()
-
-if(${CMAKE_HOST_SYSTEM_NAME} STREQUAL "Darwin")
-	set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -O2")
 endif()
 
 # 设置可执行文件的输出地址
@@ -19,11 +12,11 @@ macro(add_tools name)
 	# 添加可执行程序名称
 	add_executable(${name} ${name}.c)
 	# 设置安装后的动态库调用地址
-	set_target_properties(${name} PROPERTIES INSTALL_RPATH ${CMAKE_INSTALL_PREFIX}/lib)
+	set_target_properties(${name} PROPERTIES INSTALL_RPATH ${PACKAGE_PREFIX_DIR}/lib)
 	# 链接动态库
 	target_link_libraries(${name} PUBLIC tess)
 	# 将可执行程序安装到/opt/bin/tess
-	install(TARGETS ${name} RUNTIME DESTINATION bin/tess)
+	install(TARGETS ${name} RUNTIME DESTINATION sbin)
 endmacro()
 
 # 添加tools