fltk/documentation/convert_doxyfile

#!/bin/sh
#
# Convert 'Doxyfile.in' to 'Doxyfile' or 'Doxybook' for doxygen docs
#
# Usage:
#
#   $ sh convert_doxyfile doxygen_path input output logfile
#
# where
# - 'doxygen_path' is the full path to the doxygen executable or just
#   'doxygen' if this is in the user's PATH. If the full path is used
#   an arbitrary doxygen executable and thus doxygen version can be used.
# - 'input' is the file 'Doxyfile.in' stored in Git or any other file.
# - 'output' is the generated doxygen file, usually either 'Doxyfile'
#   or 'Doxybook' which will be used subsequently to generate the
#   HTML or PDF docs, respectively.
#
# Doxygen warnings and errors are stored in 'logfile' for review.
#
#=======================================================================
# This script requires a posix shell and uses the following commands:
#   'echo', 'date', and (obviously) doxygen.
#=======================================================================

# doxygen command, input and output file names

DOXYGEN="$1"
 INFILE="$2"
OUTFILE="$3"
LOGFILE="$4"

# get doxygen version

VERSION=$("$DOXYGEN" --version)

# write info header to LOGFILE

echo "$OUTFILE created by doxygen version $VERSION" > $LOGFILE
echo "  at `date`" >> $LOGFILE
echo "" >> $LOGFILE

# convert doxygen file and append errors and warnings to LOGFILE

"${DOXYGEN}" -u -s - < $INFILE > $OUTFILE 2>> $LOGFILE