forked from mgba-emu/mgba
-
Notifications
You must be signed in to change notification settings - Fork 0
/
version.cmake
62 lines (55 loc) · 2.38 KB
/
version.cmake
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
if(NOT PROJECT_NAME)
set(PROJECT_NAME "mGBA")
endif()
set(LIB_VERSION_MAJOR 0)
set(LIB_VERSION_MINOR 11)
set(LIB_VERSION_PATCH 0)
set(LIB_VERSION_ABI 0.11)
set(LIB_VERSION_STRING ${LIB_VERSION_MAJOR}.${LIB_VERSION_MINOR}.${LIB_VERSION_PATCH})
set(SUMMARY "${PROJECT_NAME} Game Boy Advance Emulator")
find_program(GIT git)
if(GIT AND NOT SKIP_GIT)
execute_process(COMMAND ${GIT} describe --always --abbrev=40 --dirty WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}" OUTPUT_VARIABLE GIT_COMMIT ERROR_QUIET OUTPUT_STRIP_TRAILING_WHITESPACE)
execute_process(COMMAND ${GIT} describe --always --dirty WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}" OUTPUT_VARIABLE GIT_COMMIT_SHORT ERROR_QUIET OUTPUT_STRIP_TRAILING_WHITESPACE)
execute_process(COMMAND ${GIT} symbolic-ref --short HEAD WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}" OUTPUT_VARIABLE GIT_BRANCH ERROR_QUIET OUTPUT_STRIP_TRAILING_WHITESPACE)
execute_process(COMMAND ${GIT} rev-list HEAD --count WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}" OUTPUT_VARIABLE GIT_REV ERROR_QUIET OUTPUT_STRIP_TRAILING_WHITESPACE)
execute_process(COMMAND ${GIT} describe --tag --exact-match WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}" OUTPUT_VARIABLE GIT_TAG ERROR_QUIET OUTPUT_STRIP_TRAILING_WHITESPACE)
string(REGEX REPLACE "^(refs/)?(heads|tags)/" "" GIT_BRANCH "${GIT_BRANCH}")
endif()
if(NOT GIT_REV)
set(GIT_REV -1)
endif()
if(GIT_TAG)
set(VERSION_STRING ${GIT_TAG})
elseif(NOT GIT_BRANCH)
set(VERSION_STRING ${LIB_VERSION_STRING})
else()
if(GIT_BRANCH STREQUAL "master" OR NOT GIT_BRANCH)
set(VERSION_STRING ${GIT_REV}-${GIT_COMMIT_SHORT})
else()
set(VERSION_STRING ${GIT_BRANCH}-${GIT_REV}-${GIT_COMMIT_SHORT})
endif()
if(NOT LIB_VERSION_ABI STREQUAL GIT_BRANCH)
set(VERSION_STRING ${LIB_VERSION_ABI}-${VERSION_STRING})
endif()
endif()
if(NOT GIT_COMMIT)
set(GIT_COMMIT "(unknown)")
endif()
if(NOT GIT_COMMIT_SHORT)
set(GIT_COMMIT_SHORT "(unknown)")
endif()
if(NOT GIT_BRANCH)
set(GIT_BRANCH "(unknown)")
endif()
if(DEFINED PRINT_STRING)
if(NOT DEFINED ${PRINT_STRING})
load_cache($ENV{PWD} READ_WITH_PREFIX "" ${PRINT_STRING})
endif()
execute_process(COMMAND ${CMAKE_COMMAND} -E echo "${${PRINT_STRING}}")
elseif(NOT VERSION_STRING_CACHE OR NOT VERSION_STRING STREQUAL VERSION_STRING_CACHE)
set(VERSION_STRING_CACHE ${VERSION_STRING} CACHE STRING "" FORCE)
if(CONFIG_FILE AND OUT_FILE)
configure_file("${CONFIG_FILE}" "${OUT_FILE}")
endif()
endif()