Add git-based build information for better issue tracking (#1232)

* Add git-based build information for better issue tracking

* macOS fix

* "build (hash)" and "CMAKE_SOURCE_DIR" changes

* Redo "CMAKE_CURRENT_SOURCE_DIR" and clearer build messages

* Fix conditional dependency on missing target

* Broke out build-info.cmake, added find_package fallback, and added build into to all examples, added dependencies to Makefile

* 4 space indenting for cmake, attempt to clean up my mess in Makefile

* Short hash, less fancy Makefile, and don't modify build-info.h if it wouldn't change it
This commit is contained in:
DannyDaemonic
2023-05-01 09:23:47 -07:00
committed by GitHub
parent 58b367c2d7
commit f4cef87edf
18 changed files with 186 additions and 22 deletions

View File

@ -72,6 +72,41 @@ option(LLAMA_CLBLAST "llama: use CLBlast"
option(LLAMA_BUILD_TESTS "llama: build tests" ${LLAMA_STANDALONE})
option(LLAMA_BUILD_EXAMPLES "llama: build examples" ${LLAMA_STANDALONE})
#
# Build info header
#
# Write header template to binary dir to keep source directory clean
file(WRITE "${CMAKE_BINARY_DIR}/BUILD_INFO.h.in" "\
#ifndef BUILD_INFO_H\n\
#define BUILD_INFO_H\n\
\n\
#define BUILD_NUMBER @BUILD_NUMBER@\n\
#define BUILD_COMMIT \"@BUILD_COMMIT@\"\n\
\n\
#endif // BUILD_INFO_H\n\
")
# Generate initial build-info.h
include(${CMAKE_CURRENT_SOURCE_DIR}/scripts/build-info.cmake)
if(EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/.git")
# Add a custom target for build-info.h
add_custom_target(BUILD_INFO ALL DEPENDS "${CMAKE_CURRENT_SOURCE_DIR}/build-info.h")
# Add a custom command to rebuild build-info.h when .git/index changes
add_custom_command(
OUTPUT "${CMAKE_CURRENT_SOURCE_DIR}/build-info.h"
COMMENT "Generating build details from Git"
COMMAND ${CMAKE_COMMAND} -P "${CMAKE_CURRENT_SOURCE_DIR}/scripts/build-info.cmake"
WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
DEPENDS "${CMAKE_CURRENT_SOURCE_DIR}/.git/index"
VERBATIM
)
else()
message(WARNING "Git repository not found; to enable automatic generation of build info, make sure Git is installed and the project is a Git repository.")
endif()
#
# Compile flags
#