SRB2/comptime.sh
2016-05-18 18:16:57 -04:00

54 lines
1 KiB
Bash
Executable file

#!/bin/bash -e
path="."
if [ x"$1" != x ]; then
path="$1"
fi
versiongit() {
gitbranch=`git rev-parse --abbrev-ref HEAD`
gitversion=`git rev-parse HEAD`
cat <<EOF > $path/comptime.h
// Do not edit! This file was autogenerated
// by the $0 script with git
//
const char* compbranch = "$gitbranch";
const char* comprevision = "${gitversion:0:8}";
EOF
exit 0
}
versionsvn() {
svnrevision=`svnversion -n $1`
cat <<EOF > $path/comptime.h
// Do not edit! This file was autogenerated
// by the $0 script with subversion
//
const char* compbranch = "Subversion";
const char* comprevision = "r$svnrevision";
EOF
exit 0
}
versionfake() {
cat <<EOF > $path/comptime.h
// Do not edit! This file was autogenerated
// by the $0 script with an unknown or nonexist SCM
//
const char* compbranch = "Unknown";
const char* comprevision = "illegal";
EOF
}
compversion() {
touch $path/comptime.c
versionfake
test -d $path/.svn && versionsvn
test -d $path/../.git && versiongit
exit 1
}
test -f $path/comptime.c && compversion
exit 2