uvos/libeismultiplexer
1
0
Fork 0
Code Issues Pull requests Packages Projects Releases Wiki Activity

Get project version from git tag

Browse source
This commit is contained in:
Carl Philipp Klemm 2025-08-26 09:48:30 +02:00
parent f69011d589
commit 1a92f2b22a
4 changed files with 59 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

21
CMakeLists.txt
View file

@ -6,17 +6,36 @@ find_package(PkgConfig REQUIRED)
find_package(Doxygen) find_package(Doxygen)
pkg_check_modules(LIBUSB REQUIRED libusb-1.0) pkg_check_modules(LIBUSB REQUIRED libusb-1.0)
list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake/")
include(GitVersion)
get_version_from_git()
message("Building version ${PROJECT_VERSION}")
set(CMAKE_CXX_STANDARD 17) set(CMAKE_CXX_STANDARD 17)
set(CMAKE_C_STANDARD 11) set(CMAKE_C_STANDARD 11)
add_compile_definitions(VERSION_MAJOR=${CMAKE_PROJECT_VERSION_MAJOR})
add_compile_definitions(VERSION_MINOR=${CMAKE_PROJECT_VERSION_MINOR})
add_compile_definitions(VERSION_PATCH=${CMAKE_PROJECT_VERSION_PATCH})
set(SRC_FILES eismultiplexer.c usbshm.c) set(SRC_FILES eismultiplexer.c usbshm.c)
if(CMAKE_HOST_SYSTEM_NAME MATCHES "Windows")
message(FATAL_ERROR "Windows builds have to be cross compiled on UNIX")
endif()
message("Platform " ${CMAKE_SYSTEM_NAME}) message("Platform " ${CMAKE_SYSTEM_NAME})
if(WIN32) if(WIN32)
message("Building for Windows") message("Building for Windows")
file(GLOB_RECURSE ARGP_SRC ${PROJECT_SOURCE_DIR}/argp/*.*) file(GLOB_RECURSE ARGP_SRC ${PROJECT_SOURCE_DIR}/argp/*.*)
set(SRC_FILES ${SRC_FILES} ${ARGP_SRC}) set(SRC_FILES ${SRC_FILES} ${ARGP_SRC})
include_directories(./argp) include_directories(./argp)
configure_file(${CMAKE_CURRENT_SOURCE_DIR}/scripts/release-win.sh ${CMAKE_CURRENT_BINARY_DIR}/release.sh @ONLY)
add_custom_target(package
COMMAND ${CMAKE_CURRENT_BINARY_DIR}/release.sh
WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
COMMENT "Createing release archive"
VERBATIM)
else() else()
message("Building for UNIX") message("Building for UNIX")
if(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT) if(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
@ -25,8 +44,8 @@ else()
endif(WIN32) endif(WIN32)
add_library(${PROJECT_NAME} SHARED ${SRC_FILES}) add_library(${PROJECT_NAME} SHARED ${SRC_FILES})
target_link_libraries(${PROJECT_NAME} ${LIBUSB_LIBRARIES})
target_include_directories(${PROJECT_NAME} PUBLIC ${LIBUSB_INCLUDE_DIRS}) target_include_directories(${PROJECT_NAME} PUBLIC ${LIBUSB_INCLUDE_DIRS})
target_link_libraries(${PROJECT_NAME} ${LIBUSB_LIBRARIES})
add_definitions("-std=c17 -Wall -O2 -fno-strict-aliasing") add_definitions("-std=c17 -Wall -O2 -fno-strict-aliasing")
install(TARGETS ${PROJECT_NAME} DESTINATION lib) install(TARGETS ${PROJECT_NAME} DESTINATION lib)
install(FILES ./eismultiplexer.h DESTINATION include) install(FILES ./eismultiplexer.h DESTINATION include)

BIN
EisMultiplexerWinDriver/_DriverFiles.7z
View file

Binary file not shown.

38
cmake/GitVersion.cmake Normal file
View file

@ -0,0 +1,38 @@
function(get_version_from_git)
find_package(Git REQUIRED)
execute_process(
COMMAND ${GIT_EXECUTABLE} describe --tags --always
WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
OUTPUT_VARIABLE GIT_TAG
OUTPUT_STRIP_TRAILING_WHITESPACE
RESULT_VARIABLE GIT_RESULT
)
if(NOT GIT_RESULT EQUAL 0)
message(FATAL_ERROR "Failed to get git tag")
endif()
execute_process(
COMMAND ${GIT_EXECUTABLE} rev-parse --short=7 HEAD
WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
OUTPUT_VARIABLE GIT_COMMIT_SHORT_HASH
OUTPUT_STRIP_TRAILING_WHITESPACE
)
string(REGEX REPLACE "^v" "" CLEAN_TAG "${GIT_TAG}")
if(CLEAN_TAG MATCHES "^([0-9]+)\\.([0-9]+)\\.([0-9]+)(-.*)?$")
set(PROJECT_VERSION_MAJOR ${CMAKE_MATCH_1})
set(PROJECT_VERSION_MAJOR ${CMAKE_MATCH_1} PARENT_SCOPE)
set(PROJECT_VERSION_MINOR ${CMAKE_MATCH_2})
set(PROJECT_VERSION_MINOR ${CMAKE_MATCH_2} PARENT_SCOPE)
set(PROJECT_VERSION_PATCH ${CMAKE_MATCH_3})
set(PROJECT_VERSION_PATCH ${CMAKE_MATCH_3} PARENT_SCOPE)
set(PROJECT_VERSION "${CMAKE_MATCH_1}.${CMAKE_MATCH_2}.${CMAKE_MATCH_3}")
set(PROJECT_VERSION "${CMAKE_MATCH_1}.${CMAKE_MATCH_2}.${CMAKE_MATCH_3}" PARENT_SCOPE)
else()
message(FATAL_ERROR "Tag '${CLEAN_TAG}' does not match semver format")
endif()
endfunction()

1
crossW64.cmake
View file

@ -1,4 +1,5 @@
set(CMAKE_SYSTEM_NAME Windows) set(CMAKE_SYSTEM_NAME Windows)
set(CMAKE_SYSTEM_PROCESSOR AMD64)
set(CMAKE_C_COMPILER x86_64-w64-mingw32-gcc) set(CMAKE_C_COMPILER x86_64-w64-mingw32-gcc)
set(CMAKE_CXX_COMPILER x86_64-w64-mingw32-g++) set(CMAKE_CXX_COMPILER x86_64-w64-mingw32-g++)
set(CMAKE_FIND_ROOT_PATH /usr/x86_64-w64-mingw32) set(CMAKE_FIND_ROOT_PATH /usr/x86_64-w64-mingw32)