From f9872723efc831827d179c3baf5b9f6c428512c4 Mon Sep 17 00:00:00 2001
From: Manuel Bentele
Date: Thu, 22 Oct 2020 12:08:34 +0200
Subject: [BUILD] add CMake targets to build binary and source packages with
 CPack

This patch adds the following CMake targets

  - package
  - source

to build bundeled packages. Those packages contain either all built
binary artifacts or all source files for source code distribution. Both
CMake targets are available in Release build configuration.
---
 cmake/GenerateVersion.cmake | 38 ++++++++++++--------------------------
 1 file changed, 12 insertions(+), 26 deletions(-)

(limited to 'cmake/GenerateVersion.cmake')

diff --git a/cmake/GenerateVersion.cmake b/cmake/GenerateVersion.cmake
index 4dfdaa8..8574ba7 100644
--- a/cmake/GenerateVersion.cmake
+++ b/cmake/GenerateVersion.cmake
@@ -3,32 +3,18 @@
 # Copyright (C) 2020 Manuel Bentele <development@manuel-bentele.de>
 #
 
-# get Git short hash and tag of latest repository commit
-execute_process(COMMAND git describe HEAD
-                OUTPUT_VARIABLE DNBD3_BUILD_VERSION
-                OUTPUT_STRIP_TRAILING_WHITESPACE)
-if(DNBD3_BUILD_VERSION STREQUAL "")
-    set(DNBD3_BUILD_VERSION "unknown")
-endif(DNBD3_BUILD_VERSION STREQUAL "")
+# set CMake module path to include version macros
+set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH}
+                      ${VERSION_MODULE_PATH})
 
-# get status of Git repository
-execute_process(COMMAND git status --porcelain
-                OUTPUT_VARIABLE DNBD3_GIT_STATUS
-                OUTPUT_STRIP_TRAILING_WHITESPACE)
+# include version macros
+include(Version)
 
-# check if Git repository is dirty
-if(NOT DNBD3_GIT_STATUS STREQUAL "")
-    # the Git repository is dirty, thus extend the version information
-    set(DNBD3_BUILD_VERSION "${DNBD3_BUILD_VERSION}-modified")
+# get Git version of Git repository
+get_repository_version(DNBD3_VERSION ${VERSION_INPUT_FILE} ${VERSION_BUILD_TYPE})
 
-    # print a message in Release build configuration to warn about the dirty repository
-    if(VERSION_BUILD_TYPE MATCHES "Release")
-        message(WARNING "This dnbd3 Git repository is dirty! Please commit or revert all changes for a ${VERSION_BUILD_TYPE} build!")
-    endif(VERSION_BUILD_TYPE MATCHES "Release")
-endif(NOT DNBD3_GIT_STATUS STREQUAL "")
-
-# set current build type of the project
-set(DNBD3_BUILD_TYPE ${VERSION_BUILD_TYPE})
-
-# write dnbd3 version into a new C source file based on the specified version template
-configure_file(${VERSION_INPUT_FILE} ${VERSION_OUTPUT_FILE})
+# generate version header if header does not exists
+if(NOT EXISTS ${VERSION_INPUT_FILE})
+    # write dnbd3 version into a new C source file based on the specified version template
+    configure_file(${VERSION_INPUT_FILE_TEMPLATE} ${VERSION_OUTPUT_FILE})
+endif(NOT EXISTS ${VERSION_INPUT_FILE})
-- 
cgit v1.2.3-55-g7522