SRB2/comptime.sh
2023-12-31 15:56:37 +00:00

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#!/bin/sh
path="."
if [ x"$1" != x ]; then
path="$1"
fi
version() {
cat <<EOF > "$path/comptime.h"
// Do not edit! This file was autogenerated
// by the $0 script with git
//
const char* compbranch = "$1";
const char* comprevision = "$2";
const char* compnote = "$3";
EOF
}
versiongit() {
gitbranch="$(git rev-parse --abbrev-ref HEAD)"
gitversion="$(git rev-parse HEAD | cut -c -8)"
gitsubject="$(git log -1 --format=%f)"
version "$gitbranch" "$gitversion" "$gitsubject";
exit 0
}
versionsvn() {
svnrevision="$(svnversion -n "$1")"
version "Subversion" "r$svnrevision" "dummy";
exit 0
}
versionfake() {
version "Unknown" "illegal" "dummy";
}
compversion() {
touch "$path/comptime.c"
versionfake
[ -d "$path/.svn" ] && versionsvn "$@"
[ -d "$path/../.git" ] && versiongit
exit 1
}
[ -f "$path/comptime.c" ] && compversion "$@"
exit 2