#!/bin/sh

# Arguments are REPOS, REV, DOXYFILE, OUTPUT_DIR, in that order. DOXYFILE is
# the path inside the repository (no leading /).

REPOS="$1"
REV="$2"
DOXYFILE="$3"
OUTPUT_DIR="$4"

TMPDIR=/tmp/doxygen
EMPTYFILE=$TMPDIR/empty

svn checkout file://$REPOS $TMPDIR
echo > $EMPTYFILE

cd "`dirname "$TMPDIR/$DOXYFILE"`"

echo -e \
"CASE_SENSE_NAMES=YES\nOUTPUT_DIRECTORY=$OUTPUT_DIR\nHTML_HEADER=$EMPTYFILE\nHTML_FOOTER=$EMPTYFILE\nPROJECT_NUMBER=r$REV" \
| cat `basename "$DOXYFILE"` - | doxygen -