cmake: Remove unnecessary BITCOIN_GENBUILD_NO_GIT environment variable

This functionality is now covered by the `CMAKE_DISABLE_FIND_PACKAGE_Git`
variable.

Note for reviewers: consider reviewing with `git diff -w`.
This commit is contained in:
Hennadii Stepanov 2025-04-07 15:17:36 +01:00
parent 54dcbb91a5
commit eb6d4c2d08
No known key found for this signature in database
GPG key ID: 410108112E7EA81F

View file

@ -28,71 +28,69 @@ else()
set(WORKING_DIR ${CMAKE_CURRENT_SOURCE_DIR})
endif()
set(GIT_TAG)
set(GIT_COMMIT)
if(NOT "$ENV{BITCOIN_GENBUILD_NO_GIT}" STREQUAL "1")
if(GIT_EXECUTABLE)
set(GIT_TAG "")
set(GIT_COMMIT "")
if(GIT_EXECUTABLE)
execute_process(
COMMAND ${GIT_EXECUTABLE} rev-parse --is-inside-work-tree
WORKING_DIRECTORY ${WORKING_DIR}
OUTPUT_VARIABLE IS_INSIDE_WORK_TREE
OUTPUT_STRIP_TRAILING_WHITESPACE
ERROR_QUIET
)
if(IS_INSIDE_WORK_TREE)
# Clean 'dirty' status of touched files that haven't been modified.
execute_process(
COMMAND ${GIT_EXECUTABLE} rev-parse --is-inside-work-tree
COMMAND ${GIT_EXECUTABLE} diff
WORKING_DIRECTORY ${WORKING_DIR}
OUTPUT_VARIABLE IS_INSIDE_WORK_TREE
OUTPUT_QUIET
ERROR_QUIET
)
execute_process(
COMMAND ${GIT_EXECUTABLE} describe --abbrev=0
WORKING_DIRECTORY ${WORKING_DIR}
OUTPUT_VARIABLE MOST_RECENT_TAG
OUTPUT_STRIP_TRAILING_WHITESPACE
ERROR_QUIET
)
if(IS_INSIDE_WORK_TREE)
# Clean 'dirty' status of touched files that haven't been modified.
execute_process(
COMMAND ${GIT_EXECUTABLE} diff
WORKING_DIRECTORY ${WORKING_DIR}
OUTPUT_QUIET
ERROR_QUIET
)
execute_process(
COMMAND ${GIT_EXECUTABLE} rev-list -1 ${MOST_RECENT_TAG}
WORKING_DIRECTORY ${WORKING_DIR}
OUTPUT_VARIABLE MOST_RECENT_TAG_COMMIT
OUTPUT_STRIP_TRAILING_WHITESPACE
ERROR_QUIET
)
execute_process(
COMMAND ${GIT_EXECUTABLE} rev-parse HEAD
WORKING_DIRECTORY ${WORKING_DIR}
OUTPUT_VARIABLE HEAD_COMMIT
OUTPUT_STRIP_TRAILING_WHITESPACE
ERROR_QUIET
)
execute_process(
COMMAND ${GIT_EXECUTABLE} diff-index --quiet HEAD --
WORKING_DIRECTORY ${WORKING_DIR}
RESULT_VARIABLE IS_DIRTY
)
if(HEAD_COMMIT STREQUAL MOST_RECENT_TAG_COMMIT AND NOT IS_DIRTY)
# If latest commit is tagged and not dirty, then use the tag name.
set(GIT_TAG ${MOST_RECENT_TAG})
else()
# Otherwise, generate suffix from git, i.e. string like "0e0a5173fae3-dirty".
execute_process(
COMMAND ${GIT_EXECUTABLE} describe --abbrev=0
COMMAND ${GIT_EXECUTABLE} rev-parse --short=12 HEAD
WORKING_DIRECTORY ${WORKING_DIR}
OUTPUT_VARIABLE MOST_RECENT_TAG
OUTPUT_VARIABLE GIT_COMMIT
OUTPUT_STRIP_TRAILING_WHITESPACE
ERROR_QUIET
)
execute_process(
COMMAND ${GIT_EXECUTABLE} rev-list -1 ${MOST_RECENT_TAG}
WORKING_DIRECTORY ${WORKING_DIR}
OUTPUT_VARIABLE MOST_RECENT_TAG_COMMIT
OUTPUT_STRIP_TRAILING_WHITESPACE
ERROR_QUIET
)
execute_process(
COMMAND ${GIT_EXECUTABLE} rev-parse HEAD
WORKING_DIRECTORY ${WORKING_DIR}
OUTPUT_VARIABLE HEAD_COMMIT
OUTPUT_STRIP_TRAILING_WHITESPACE
ERROR_QUIET
)
execute_process(
COMMAND ${GIT_EXECUTABLE} diff-index --quiet HEAD --
WORKING_DIRECTORY ${WORKING_DIR}
RESULT_VARIABLE IS_DIRTY
)
if(HEAD_COMMIT STREQUAL MOST_RECENT_TAG_COMMIT AND NOT IS_DIRTY)
# If latest commit is tagged and not dirty, then use the tag name.
set(GIT_TAG ${MOST_RECENT_TAG})
else()
# Otherwise, generate suffix from git, i.e. string like "0e0a5173fae3-dirty".
execute_process(
COMMAND ${GIT_EXECUTABLE} rev-parse --short=12 HEAD
WORKING_DIRECTORY ${WORKING_DIR}
OUTPUT_VARIABLE GIT_COMMIT
OUTPUT_STRIP_TRAILING_WHITESPACE
ERROR_QUIET
)
if(IS_DIRTY)
string(APPEND GIT_COMMIT "-dirty")
endif()
if(IS_DIRTY)
string(APPEND GIT_COMMIT "-dirty")
endif()
endif()
endif()