diff options
Diffstat (limited to 'cmake/GenerateVersion.cmake')
| -rw-r--r-- | cmake/GenerateVersion.cmake | 38 |
1 files changed, 12 insertions, 26 deletions
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}) |