Use scripts from https://github.com/rpavlik/cmake-modules to find git revision description.
This commit is contained in:
levlam
parent
f083da4c1e
commit
22ce9df352
|
|
@ -1,29 +0,0 @@
|
|||
# sets GIT_COMMIT and GIT_DIRTY CMake variables
|
||||
function(get_git_info)
|
||||
find_program(GIT_EXECUTABLE git)
|
||||
|
||||
unset(TD_GIT_COMMIT PARENT_SCOPE)
|
||||
unset(TD_GIT_DIRTY PARENT_SCOPE)
|
||||
|
||||
execute_process(
|
||||
COMMAND "${GIT_EXECUTABLE}" rev-parse HEAD
|
||||
WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}"
|
||||
OUTPUT_VARIABLE GIT_COMMIT
|
||||
ERROR_QUIET OUTPUT_STRIP_TRAILING_WHITESPACE)
|
||||
|
||||
if (NOT GIT_COMMIT)
|
||||
return()
|
||||
endif()
|
||||
|
||||
set(TD_GIT_COMMIT "${GIT_COMMIT}" PARENT_SCOPE)
|
||||
|
||||
execute_process(
|
||||
COMMAND "${GIT_EXECUTABLE}" diff-index --quiet HEAD
|
||||
WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}"
|
||||
RESULT_VARIABLE GIT_DIRTY_RESULT
|
||||
ERROR_QUIET OUTPUT_STRIP_TRAILING_WHITESPACE)
|
||||
|
||||
if (GIT_DIRTY_RESULT)
|
||||
set(TD_GIT_DIRTY "true" PARENT_SCOPE)
|
||||
endif()
|
||||
endfunction()
|
||||
|
|
@ -0,0 +1,167 @@
|
|||
# - Returns a version string from Git
|
||||
#
|
||||
# These functions force a re-configure on each git commit so that you can
|
||||
# trust the values of the variables in your build system.
|
||||
#
|
||||
# get_git_head_revision(<refspecvar> <hashvar> [ALLOW_LOOKING_ABOVE_CMAKE_SOURCE_DIR])
|
||||
#
|
||||
# Returns the results of git describe --exact-match on the source tree,
|
||||
# and adjusting the output so that it tests false if there was no exact
|
||||
# matching tag.
|
||||
#
|
||||
# git_local_changes(<var>)
|
||||
#
|
||||
# Returns either "CLEAN" or "DIRTY" with respect to uncommitted changes.
|
||||
# Uses the return code of "git diff-index --quiet HEAD --".
|
||||
# Does not regard untracked files.
|
||||
#
|
||||
# Requires CMake 2.6 or newer (uses the 'function' command)
|
||||
#
|
||||
# Original Author:
|
||||
# 2009-2020 Ryan Pavlik <ryan.pavlik@gmail.com> <abiryan@ryand.net>
|
||||
# http://academic.cleardefinition.com
|
||||
#
|
||||
# Copyright 2009-2013, Iowa State University.
|
||||
# Copyright 2013-2020, Ryan Pavlik
|
||||
# Copyright 2013-2020, Contributors
|
||||
# SPDX-License-Identifier: BSL-1.0
|
||||
# Distributed under the Boost Software License, Version 1.0.
|
||||
# (See accompanying file LICENSE_1_0.txt or copy at
|
||||
# http://www.boost.org/LICENSE_1_0.txt)
|
||||
|
||||
if (__get_git_revision_description)
|
||||
return()
|
||||
endif()
|
||||
set(__get_git_revision_description YES)
|
||||
|
||||
# We must run the following at "include" time, not at function call time,
|
||||
# to find the path to this module rather than the path to a calling list file
|
||||
get_filename_component(_gitdescmoddir ${CMAKE_CURRENT_LIST_FILE} PATH)
|
||||
|
||||
# Function _git_find_closest_git_dir finds the next closest .git directory
|
||||
# that is part of any directory in the path defined by _start_dir.
|
||||
# The result is returned in the parent scope variable whose name is passed
|
||||
# as variable _git_dir_var. If no .git directory can be found, the
|
||||
# function returns an empty string via _git_dir_var.
|
||||
#
|
||||
# Example: Given a path C:/bla/foo/bar and assuming C:/bla/.git exists and
|
||||
# neither foo nor bar contain a file/directory .git. This wil return
|
||||
# C:/bla/.git
|
||||
#
|
||||
function(_git_find_closest_git_dir _start_dir _git_dir_var)
|
||||
set(cur_dir "${_start_dir}")
|
||||
set(git_dir "${_start_dir}/.git")
|
||||
while (NOT EXISTS "${git_dir}")
|
||||
# .git dir not found, search parent directories
|
||||
set(git_previous_parent "${cur_dir}")
|
||||
get_filename_component(cur_dir "${cur_dir}" DIRECTORY)
|
||||
if (cur_dir STREQUAL git_previous_parent)
|
||||
# We have reached the root directory, we are not in git
|
||||
set(${_git_dir_var} "" PARENT_SCOPE)
|
||||
return()
|
||||
endif()
|
||||
set(git_dir "${cur_dir}/.git")
|
||||
endwhile()
|
||||
set(${_git_dir_var} "${git_dir}" PARENT_SCOPE)
|
||||
endfunction()
|
||||
|
||||
function(get_git_head_revision _refspecvar _hashvar)
|
||||
_git_find_closest_git_dir("${CMAKE_CURRENT_SOURCE_DIR}" GIT_DIR)
|
||||
|
||||
if ("${ARGN}" STREQUAL "ALLOW_LOOKING_ABOVE_CMAKE_SOURCE_DIR")
|
||||
set(ALLOW_LOOKING_ABOVE_CMAKE_SOURCE_DIR TRUE)
|
||||
else()
|
||||
set(ALLOW_LOOKING_ABOVE_CMAKE_SOURCE_DIR FALSE)
|
||||
endif()
|
||||
if (NOT "${GIT_DIR}" STREQUAL "")
|
||||
file(RELATIVE_PATH _relative_to_source_dir "${CMAKE_SOURCE_DIR}" "${GIT_DIR}")
|
||||
if ("${_relative_to_source_dir}" MATCHES "[.][.]" AND NOT ALLOW_LOOKING_ABOVE_CMAKE_SOURCE_DIR)
|
||||
# We've gone above the CMake root dir.
|
||||
set(GIT_DIR "")
|
||||
endif()
|
||||
endif()
|
||||
if ("${GIT_DIR}" STREQUAL "")
|
||||
set(${_refspecvar} "GITDIR-NOTFOUND" PARENT_SCOPE)
|
||||
set(${_hashvar} "GITDIR-NOTFOUND" PARENT_SCOPE)
|
||||
return()
|
||||
endif()
|
||||
|
||||
# Check if the current source dir is a git submodule or a worktree.
|
||||
# In both cases .git is a file instead of a directory.
|
||||
#
|
||||
if (NOT IS_DIRECTORY ${GIT_DIR})
|
||||
# The following git command will return a non empty string that
|
||||
# points to the super project working tree if the current
|
||||
# source dir is inside a git submodule.
|
||||
# Otherwise the command will return an empty string.
|
||||
#
|
||||
execute_process(
|
||||
COMMAND "${GIT_EXECUTABLE}" rev-parse --show-superproject-working-tree
|
||||
WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}"
|
||||
OUTPUT_VARIABLE out
|
||||
ERROR_QUIET OUTPUT_STRIP_TRAILING_WHITESPACE)
|
||||
if (NOT "${out}" STREQUAL "")
|
||||
# If out is empty, GIT_DIR/CMAKE_CURRENT_SOURCE_DIR is in a submodule
|
||||
file(READ ${GIT_DIR} submodule)
|
||||
string(REGEX REPLACE "gitdir: (.*)$" "\\1" GIT_DIR_RELATIVE ${submodule})
|
||||
string(STRIP ${GIT_DIR_RELATIVE} GIT_DIR_RELATIVE)
|
||||
get_filename_component(SUBMODULE_DIR ${GIT_DIR} PATH)
|
||||
get_filename_component(GIT_DIR ${SUBMODULE_DIR}/${GIT_DIR_RELATIVE} ABSOLUTE)
|
||||
set(HEAD_SOURCE_FILE "${GIT_DIR}/HEAD")
|
||||
else()
|
||||
# GIT_DIR/CMAKE_CURRENT_SOURCE_DIR is in a worktree
|
||||
file(READ ${GIT_DIR} worktree_ref)
|
||||
# The .git directory contains a path to the worktree information directory
|
||||
# inside the parent git repo of the worktree.
|
||||
string(REGEX REPLACE "gitdir: (.*)$" "\\1" git_worktree_dir ${worktree_ref})
|
||||
string(STRIP ${git_worktree_dir} git_worktree_dir)
|
||||
_git_find_closest_git_dir("${git_worktree_dir}" GIT_DIR)
|
||||
set(HEAD_SOURCE_FILE "${git_worktree_dir}/HEAD")
|
||||
endif()
|
||||
else()
|
||||
set(HEAD_SOURCE_FILE "${GIT_DIR}/HEAD")
|
||||
endif()
|
||||
set(GIT_DATA "${CMAKE_CURRENT_BINARY_DIR}/CMakeFiles/git-data")
|
||||
if (NOT EXISTS "${GIT_DATA}")
|
||||
file(MAKE_DIRECTORY "${GIT_DATA}")
|
||||
endif()
|
||||
|
||||
if (NOT EXISTS "${HEAD_SOURCE_FILE}")
|
||||
return()
|
||||
endif()
|
||||
set(HEAD_FILE "${GIT_DATA}/HEAD")
|
||||
configure_file("${HEAD_SOURCE_FILE}" "${HEAD_FILE}" COPYONLY)
|
||||
|
||||
configure_file("${_gitdescmoddir}/GetGitRevisionDescription.cmake.in" "${GIT_DATA}/grabRef.cmake" @ONLY)
|
||||
include("${GIT_DATA}/grabRef.cmake")
|
||||
|
||||
set(${_refspecvar} "${HEAD_REF}" PARENT_SCOPE)
|
||||
set(${_hashvar} "${HEAD_HASH}" PARENT_SCOPE)
|
||||
endfunction()
|
||||
|
||||
function(git_local_changes _var)
|
||||
if (NOT GIT_FOUND)
|
||||
find_package(Git QUIET)
|
||||
endif()
|
||||
get_git_head_revision(refspec hash)
|
||||
if (NOT GIT_FOUND)
|
||||
set(${_var} "GIT-NOTFOUND" PARENT_SCOPE)
|
||||
return()
|
||||
endif()
|
||||
if (NOT hash)
|
||||
set(${_var} "HEAD-HASH-NOTFOUND" PARENT_SCOPE)
|
||||
return()
|
||||
endif()
|
||||
|
||||
execute_process(
|
||||
COMMAND "${GIT_EXECUTABLE}" diff-index --quiet HEAD --
|
||||
WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}"
|
||||
RESULT_VARIABLE res
|
||||
ERROR_QUIET OUTPUT_STRIP_TRAILING_WHITESPACE)
|
||||
|
||||
if (res EQUAL 0)
|
||||
set(${_var} "CLEAN" PARENT_SCOPE)
|
||||
else()
|
||||
set(${_var} "DIRTY" PARENT_SCOPE)
|
||||
endif()
|
||||
endfunction()
|
||||
|
|
@ -0,0 +1,43 @@
|
|||
#
|
||||
# Internal file for GetGitRevisionDescription.cmake
|
||||
#
|
||||
# Requires CMake 2.6 or newer (uses the 'function' command)
|
||||
#
|
||||
# Original Author:
|
||||
# 2009-2010 Ryan Pavlik <rpavlik@iastate.edu> <abiryan@ryand.net>
|
||||
# http://academic.cleardefinition.com
|
||||
# Iowa State University HCI Graduate Program/VRAC
|
||||
#
|
||||
# Copyright 2009-2012, Iowa State University
|
||||
# Copyright 2011-2015, Contributors
|
||||
# Distributed under the Boost Software License, Version 1.0.
|
||||
# (See accompanying file LICENSE_1_0.txt or copy at
|
||||
# http://www.boost.org/LICENSE_1_0.txt)
|
||||
# SPDX-License-Identifier: BSL-1.0
|
||||
|
||||
set(HEAD_HASH)
|
||||
|
||||
file(READ "@HEAD_FILE@" HEAD_CONTENTS LIMIT 1024)
|
||||
|
||||
string(STRIP "${HEAD_CONTENTS}" HEAD_CONTENTS)
|
||||
if(HEAD_CONTENTS MATCHES "ref")
|
||||
# named branch
|
||||
string(REPLACE "ref: " "" HEAD_REF "${HEAD_CONTENTS}")
|
||||
if(EXISTS "@GIT_DIR@/${HEAD_REF}")
|
||||
configure_file("@GIT_DIR@/${HEAD_REF}" "@GIT_DATA@/head-ref" COPYONLY)
|
||||
else()
|
||||
configure_file("@GIT_DIR@/packed-refs" "@GIT_DATA@/packed-refs" COPYONLY)
|
||||
file(READ "@GIT_DATA@/packed-refs" PACKED_REFS)
|
||||
if(${PACKED_REFS} MATCHES "([0-9a-z]*) ${HEAD_REF}")
|
||||
set(HEAD_HASH "${CMAKE_MATCH_1}")
|
||||
endif()
|
||||
endif()
|
||||
else()
|
||||
# detached HEAD
|
||||
configure_file("@GIT_DIR@/HEAD" "@GIT_DATA@/head-ref" COPYONLY)
|
||||
endif()
|
||||
|
||||
if(NOT HEAD_HASH)
|
||||
file(READ "@GIT_DATA@/head-ref" HEAD_HASH LIMIT 1024)
|
||||
string(STRIP "${HEAD_HASH}" HEAD_HASH)
|
||||
endif()
|
||||
|
|
@ -152,6 +152,14 @@ if (CLANG OR GCC)
|
|||
endif()
|
||||
endif()
|
||||
|
||||
include(GetGitRevisionDescription)
|
||||
get_git_head_revision(TD_GIT_REFSPEC TD_GIT_COMMIT)
|
||||
git_local_changes(TD_GIT_DIRTY)
|
||||
message(STATUS "Git state: ${TD_GIT_COMMIT} ${TD_GIT_DIRTY}")
|
||||
if (NOT TD_GIT_DIRTY STREQUAL "DIRTY")
|
||||
unset(TD_GIT_DIRTY)
|
||||
endif()
|
||||
|
||||
add_subdirectory(tdtl)
|
||||
|
||||
add_subdirectory(tdutils)
|
||||
|
|
|
|||
Loading…
Reference in New Issue