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Kernel: Bake version information into the Kernel

This is done by generating a Kernel/Version.h header with major version,
minor version, and git hash.
This commit is contained in:
kleines Filmröllchen 2022-08-30 12:44:33 +02:00 committed by Linus Groh
parent 92c203bba2
commit 7c05eed487
2 changed files with 50 additions and 0 deletions

37
Kernel/generate-version-file.sh Executable file
View file

@ -0,0 +1,37 @@
#!/bin/sh
set -e
OUTPUT_FILE=$1
if command -v git >/dev/null; then
if git status >/dev/null 2>&1; then
GIT_HASH=$( (git log --pretty=format:'%h' -n 1 | cut -c1-7) || true )
# There is at least one modified file as reported by git.
if git status --porcelain=v2 | head | grep -Ei '^1' >/dev/null; then
GIT_HASH="${GIT_HASH}-modified"
fi
else
GIT_HASH=unknown
fi
else
GIT_HASH=unknown
fi
cat << EOF > "$OUTPUT_FILE"
/*
* Automatically generated by Kernel/generate-version-file.sh
*/
#pragma once
#include <AK/StringView.h>
namespace Kernel {
constexpr unsigned SERENITY_MAJOR_REVISION = 1;
constexpr unsigned SERENITY_MINOR_REVISION = 0;
constexpr StringView SERENITY_VERSION = "${GIT_HASH}"sv;
}
EOF