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Append Git revision to version

* Append Git revision and ID of latest commit
  to version displayed via --help
* Can be turned off via option
* Has no effect if the source dir is not
  a Git checkout or Git is not installed
* Implements
  https://github.com/Martchus/tageditor/issues/13
testing/bash_completion_debugging
Martchus 5 years ago
parent
commit
412e725309
  1. 1
      cmake/modules/AppTarget.cmake
  2. 22
      cmake/modules/BasicConfig.cmake
  3. 2
      cmake/modules/LibraryTarget.cmake
  4. 4
      doc/buildvariables.md

1
cmake/modules/AppTarget.cmake

@ -45,6 +45,7 @@ target_compile_definitions(${TARGET_PREFIX}${META_PROJECT_NAME}${TARGET_SUFFIX}
)
set_target_properties(${TARGET_PREFIX}${META_PROJECT_NAME}${TARGET_SUFFIX} PROPERTIES
APP_NAME "${META_APP_NAME}"
VERSION "${META_APP_VERSION}"
CXX_STANDARD "${META_CXX_STANDARD}"
LINK_SEARCH_START_STATIC ${STATIC_LINKAGE}
LINK_SEARCH_END_STATIC ${STATIC_LINKAGE}

22
cmake/modules/BasicConfig.cmake

@ -61,9 +61,29 @@ if(HAS_PARENT)
endif()
endif()
# determine version
set(META_APP_VERSION ${META_VERSION_MAJOR}.${META_VERSION_MINOR}.${META_VERSION_PATCH})
option(APPEND_GIT_REVISION "whether the build script should attempt to append the git revision and latest commit to the version displayed via --help" ON)
if(APPEND_GIT_REVISION)
execute_process(
COMMAND git rev-list --count HEAD
WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}"
OUTPUT_VARIABLE META_GIT_REV_COUNT
)
execute_process(
COMMAND git rev-parse --short HEAD
WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}"
OUTPUT_VARIABLE META_GIT_LAST_COMMIT_ID
)
string(REPLACE "\n" "" META_GIT_REV_COUNT "${META_GIT_REV_COUNT}")
string(REPLACE "\n" "" META_GIT_LAST_COMMIT_ID "${META_GIT_LAST_COMMIT_ID}")
if(META_GIT_REV_COUNT AND META_GIT_LAST_COMMIT_ID)
set(META_APP_VERSION ${META_APP_VERSION}-${META_GIT_REV_COUNT}.${META_GIT_LAST_COMMIT_ID})
endif()
endif()
# stringify the meta data
set(META_PROJECT_NAME_STR "\"${META_PROJECT_NAME}\"")
set(META_APP_VERSION ${META_VERSION_MAJOR}.${META_VERSION_MINOR}.${META_VERSION_PATCH})
set(META_APP_NAME_STR "\"${META_APP_NAME}\"")
set(META_APP_AUTHOR_STR "\"${META_APP_AUTHOR}\"")
set(META_APP_URL_STR "\"${META_APP_URL}\"")

2
cmake/modules/LibraryTarget.cmake

@ -135,7 +135,7 @@ if(BUILD_SHARED_LIBS)
)
set_target_properties(${TARGET_PREFIX}${META_PROJECT_NAME}${TARGET_SUFFIX} PROPERTIES
APP_NAME "${META_APP_NAME}"
VERSION "${META_VERSION_MAJOR}.${META_VERSION_MINOR}.${META_VERSION_PATCH}"
VERSION "${META_APP_VERSION}"
SOVERSION "${META_SOVERSION}"
CXX_STANDARD "${META_CXX_STANDARD}"
LINK_SEARCH_START_STATIC ${STATIC_LINKAGE}

4
doc/buildvariables.md

@ -38,6 +38,10 @@ None of these are enabled or set by default, unless stated otherwise.
(sets `_GLIBCXX_USE_CXX11_ABI=0`)
* `EXCLUDE_TESTS_FROM_ALL=ON/OFF`: excludes tests from the all target
(enabled by default)
* `APPEND_GIT_REVISION=ON/OFF`: whether the build script should attempt to
append the Git revision and the latest commit ID to the version displayed
via --help (enabled by default but has no effect when the source directory is
no Git checkout or Git is not installed)
#### Windows specific
* `USE_NATIVE_FILE_BUFFER=ON/OFF`: use native function to open file streams

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