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Adds logic for adding the git tag to defines

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kj16609
2025-11-08 22:35:24 -05:00
parent 7cf4225fe4
commit 2adae5a893
2 changed files with 98 additions and 4 deletions
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7
modules/git/commit.cmake
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@@ -71,10 +71,6 @@ function(addGitBranchDefine TARGET)
target_compile_definitions(${TARGET} PRIVATE FGL_GIT_BRANCH="${GIT_BRANCH}")
endfunction()
function(addGitTagDefine TARGET)
getGitTag(GIT_TAG)
target_compile_definitions(${TARGET} PRIVATE FGL_GIT_TAG="${GIT_TAG}")
endfunction()
function(getIsDirty OUTPUT_VARIABLE)
find_package(Git QUIET)
@@ -107,9 +103,12 @@ function(addGitDirtyDefine TARGET)
target_compile_definitions(${TARGET} PRIVATE FGL_GIT_IS_DIRTY=1)
endfunction()
include(modules/git/tag.cmake)
function(AddGitInfo TARGET)
addGitCommitDefine(${TARGET})
addGitBranchDefine(${TARGET})
addGitDirtyDefine(${TARGET})
addGitTagDefine(${TARGET})
addGitUnsyncedDefine(${TARGET})
endfunction()

95
modules/git/tag.cmake Normal file
View File

@@ -0,0 +1,95 @@
function(getGitTagVersion)
execute_process(
COMMAND git describe --tags --abbrev=0
WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
OUTPUT_VARIABLE GIT_TAG_VERSION
OUTPUT_STRIP_TRAILING_WHITESPACE
ERROR_QUIET
)
if (NOT GIT_TAG_VERSION)
set(GIT_TAG_VERSION "v0.0.0")
endif ()
string(REGEX MATCH "v?([0-9]+)\\.([0-9]+)\\.([0-9]+)" _ ${GIT_TAG_VERSION})
if (CMAKE_MATCH_1)
set(VERSION_MAJOR ${CMAKE_MATCH_1})
else ()
set(VERSION_MAJOR 0)
endif ()
if (CMAKE_MATCH_2)
set(VERSION_MINOR ${CMAKE_MATCH_2})
else ()
set(VERSION_MINOR 0)
endif ()
if (CMAKE_MATCH_3)
set(VERSION_PATCH ${CMAKE_MATCH_3})
else ()
set(VERSION_PATCH 0)
endif ()
set(GIT_TAG_VERSION ${GIT_TAG_VERSION} PARENT_SCOPE)
set(VERSION_MAJOR ${VERSION_MAJOR} PARENT_SCOPE)
set(VERSION_MINOR ${VERSION_MINOR} PARENT_SCOPE)
set(VERSION_PATCH ${VERSION_PATCH} PARENT_SCOPE)
endfunction()
function(setGitTagVersionDefines TARGET)
getGitTagVersion()
message("Adding targets to ${TARGET}_X_VERSION")
target_compile_definitions(${TARGET} PUBLIC
${TARGET}_MAJOR_VERSION=${VERSION_MAJOR}
${TARGET}_MINOR_VERSION=${VERSION_MINOR}
${TARGET}_PATCH_VERSION=${VERSION_PATCH}
)
endfunction()
function(addGitTagDefine TARGET)
getGitTag(GIT_TAG)
setGitTagVersionDefines(${TARGET})
target_compile_definitions(${TARGET} PRIVATE FGL_GIT_TAG="${GIT_TAG}")
endfunction()
function(getIsUnsynced OUTPUT_VARIABLE)
find_package(Git QUIET)
if (GIT_FOUND)
# Get the commit hash of the latest tag
execute_process(
COMMAND ${GIT_EXECUTABLE} rev-list -n 1 $ (${GIT_EXECUTABLE} describe --tags --abbrev=0)
WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
OUTPUT_VARIABLE TAG_COMMIT
ERROR_VARIABLE GIT_ERROR
OUTPUT_STRIP_TRAILING_WHITESPACE
ERROR_STRIP_TRAILING_WHITESPACE
)
# Get the current commit hash
execute_process(
COMMAND ${GIT_EXECUTABLE} rev-parse HEAD
WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
OUTPUT_VARIABLE CURRENT_COMMIT
ERROR_VARIABLE GIT_ERROR2
OUTPUT_STRIP_TRAILING_WHITESPACE
ERROR_STRIP_TRAILING_WHITESPACE
)
if (NOT GIT_ERROR AND NOT GIT_ERROR2)
if (NOT "${CURRENT_COMMIT}" STREQUAL "${TAG_COMMIT}")
set(${OUTPUT_VARIABLE} "1" PARENT_SCOPE)
else ()
set(${OUTPUT_VARIABLE} "0" PARENT_SCOPE)
endif ()
else ()
set(${OUTPUT_VARIABLE} "-1" PARENT_SCOPE)
endif ()
else ()
set(${OUTPUT_VARIABLE} "-1" PARENT_SCOPE)
endif ()
endfunction()
function(addGitUnsyncedDefine TARGET)
getIsUnsynced(GIT_UNSYNCED)
target_compile_definitions(${TARGET} PRIVATE FGL_GIT_UNSYNCED=${GIT_UNSYNCED})
endfunction()