fix #340, fix #341, upversion to 3.3.2.1

these changes allow to build from tgz / zip source without git support

Signed-off-by: Martin <[email protected]>

Author: Ho-Ro

CMakeLists.txt

@@ -24,8 +24,8 @@ if (GIT_EXECUTABLE AND EXISTS "${CMAKE_SOURCE_DIR}/.git")
         OUTPUT_VARIABLE VERSION
         OUTPUT_STRIP_TRAILING_WHITESPACE
     )
-message( STATUS "VERSION: ${VERSION}" )
 endif()
+message(STATUS "VERSION: ${VERSION}")
 
 # Use CPack to make tgz/deb/rpm/zip installer packages
 include(cmake/CPackInfos.cmake)
@@ -48,7 +48,7 @@ if( ${CMAKE_VERSION} VERSION_LESS "3.12.0" ) # deprecated, but still used in old
     add_definitions( -D_GLIBCXX_ASSERTIONS )
     add_definitions( -D_USE_MATH_DEFINES )
     if ( DEFINED VERSION )
-        add_definitions( -VERSION="${VERSION}" )
+        add_definitions( -DVERSION="${VERSION}" )
     endif()
 else() # 'add_compile_definitions()' was introduced with CMake 3.12
     add_compile_definitions( _GLIBCXX_ASSERTIONS )

cmake/CPackInfos.cmake

@@ -3,17 +3,6 @@
 # A tar.gz file is created for macOS (not tested).
 # A zip file is created on Windows (not tested).
 
-if (GIT_EXECUTABLE AND EXISTS "${CMAKE_SOURCE_DIR}/.git")
-    execute_process(
-        COMMAND ${GIT_EXECUTABLE} log -1 --format=%h
-        WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
-        RESULT_VARIABLE CMD_RESULT
-        OUTPUT_VARIABLE GIT_COMMIT_HASH
-        OUTPUT_STRIP_TRAILING_WHITESPACE
-        )
-endif()
-message( STATUS "GIT_COMMIT_HASH: ${GIT_COMMIT_HASH}" )
-
 # create a changelog of the last 20 changes
 set(ENV{LANG} "en_US")
 execute_process(
@@ -137,5 +126,3 @@ set(CMAKE_INSTALL_SYSTEM_RUNTIME_DESTINATION ".")
 include(InstallRequiredSystemLibraries)
 
 cpack_add_install_type(Full DISPLAY_NAME "All")
-
-set(VERSION ${CPACK_PACKAGE_VERSION})

openhantek/src/OH_VERSION.h

@@ -1,19 +1,31 @@
 // SPDX-License-Identifier: GPL-2.0-or-later
 
-// define OH_VERSION as the version that is shown on top of the program
+// set OH_VERSION to define a release
 // if defined in this file it will tag the commit automatically
 // via .git/hooks/post-commit (see below)
 // the hook will then renamed from OH_VERSION to LAST_OH_VERSION
 //
-// if OH_VERSION is undefined VERSION ($COMMIT_DATE-$COMMIT_HASH) will be shown by OpenHantek
+
 
 // next line shall define either OH_VERSION or LAST_OH_VERSION
 //
-#define OH_VERSION "3.3.2"
+#define OH_VERSION "3.3.2.1"
 
 
 // do not edit below
 
+// VERSION (git describe --tags --dirty) will be shown by OpenHantek
+// if VERSION is not defined then use OH_VERSION
+// if this is also not defined fall back to build date
+
+#ifndef VERSION
+#ifdef OH_VERSION
+#define VERSION OH_VERSION
+#else
+#define VERSION __DATE__
+#endif
+#endif
+
 /* content of ".git/hooks/post-commit":
 
 #!/bin/bash

openhantek/src/main.cpp

@@ -59,12 +59,8 @@
 
 #include "models/modelDEMO.h"
 
-#ifndef VERSION
-#error "You need to run the cmake buildsystem!"
-#endif
 #include "OH_VERSION.h"
 
-
 using namespace Hantek;
 
 // verboseLevel allows the fine granulated tracing of the program for easy testing and debugging