Merge pull request #1389 from leonardodalinky/pr

feat: linux packaging

CMakeLists.txt

@@ -1,8 +1,11 @@
 cmake_minimum_required(VERSION 3.6)
 project(GmSSL)
 
+SET(CMAKE_PROJECT_HOMEPAGE_URL "http://gmssl.org")
+
 set(LIBRARY_OUTPUT_PATH ${PROJECT_BINARY_DIR}/bin)
 set(EXECUTABLE_OUTPUT_PATH ${PROJECT_BINARY_DIR}/bin)
+SET(CMAKE_MODULE_PATH "${CMAKE_MODULE_PATH};${CMAKE_CURRENT_SOURCE_DIR}/cmake")
 
 include_directories(include)
 
@@ -280,3 +283,11 @@ if (CMAKE_C_COMPILER_ID MATCHES "MSVC")
 #	target_compile_options(gmssl PRIVATE /wd4996)
 #	target_compile_options(gmssl-bin PRIVATE /wd4996)
 endif()
+
+if (UNIX)
+	# packaging
+	include(LinuxPacking)
+	include(DebPacking)
+	include(RpmPacking)
+	include(CPack)
+endif (UNIX)

README.md

@@ -65,6 +65,26 @@ cmake .. -DCMAKE_TOOLCHAIN_FILE=$NDK/build/cmake/android.toolchain.cmake  -DANDR
 make
 ```
 
+### Linux软件包构建
+
+依赖于cmake工具包中的cpack工具，目前仅支持构建：
+* .deb
+* .rpm
+* .sh安装脚本
+
+```bash
+mkdir build; cd build
+cmake .. -DCMAKE_BUILD_TYPE=Release
+# 构建deb软件包
+cpack -G DEB
+# 构建rpm软件包
+cpack -G RPM
+# 构建.sh安装脚本
+make package
+```
+
+构建的软件包在`build`目录下。
+
 ## 主要功能
 
 ### 密码算法

cmake/DebPacking.cmake

@@ -0,0 +1,3 @@
+set(CPACK_DEBIAN_FILE_NAME DEB-DEFAULT)
+set(CPACK_DEBIAN_PACKAGE_RELEASE ${CPACK_NOARCH_PACKAGE_RELEASE})
+set(CPACK_DEBIAN_PACKAGE_MAINTAINER ${CPACK_PACKAGE_VENDOR})

cmake/LinuxPacking.cmake

@@ -0,0 +1,17 @@
+set(CPACK_PACKAGE_NAME "gmssl")
+set(CPACK_PACKAGE_VENDOR "GmSSL develop team")
+set(CPACK_PACKAGE_VERSION_MAJOR 3)
+set(CPACK_PACKAGE_VERSION_MINOR 0)
+set(CPACK_PACKAGE_VERSION_PATCH 0)
+set(CPACK_PACKAGE_DESCRIPTION_FILE ${PROJECT_SOURCE_DIR}/README.md)
+string(CONCAT CPACK_PACKAGE_DESCRIPTION_SUMMARY 
+    "GmSSL is an open source cryptographic toolbox that supports SM2 / SM3 / SM4 / SM9 "
+    "and other national secret (national commercial password) algorithm. ")
+set(CPACK_RESOURCE_FILE_LICENSE "${PROJECT_SOURCE_DIR}/LICENSE")
+set(CPACK_PACKAGE_INSTALL_DIRECTORY /usr)
+set(CPACK_PACKAGE_CONTACT "https://github.com/guanzhi/GmSSL/issues")
+# The general number of package itself. 
+# Should be incremented when the package content changes for the same version.
+# Can be used to distinguish between different builds of the same version.
+# Can be overridden by `cmake -DCPACK_NOARCH_PACKAGE_RELEASE=1`
+set(CPACK_NOARCH_PACKAGE_RELEASE 1 CACHE STRING "The general release number of package")

cmake/RpmPacking.cmake

@@ -0,0 +1,2 @@
+set(CPACK_RPM_FILE_NAME RPM-DEFAULT)
+set(CPACK_RPM_PACKAGE_RELEASE ${CPACK_NOARCH_PACKAGE_RELEASE})