#!/bin/sh

# create an initialization procedure from a list of .o files

echo '/* Do not modify this file.  It is created automatically by "munch". */'
echo 'void initialize_all_files () {'

NMOPT=""
case $1 in
-*)	NMOPT=$1; shift ;;
esac

# make it easy to use a different nm, e.g. for cross-developing

MUNCH_NM="nm $NMOPT"
if test "`$MUNCH_NM main.o | egrep 'T _?main$'`" = "" ; then
    # System V style nm
    shift;
    $MUNCH_NM $* | egrep '^(.*[^a-zA-Z_]_|_)_?initialize_.*\.text' | \
	sed -e 's/^.*\(_initialize_[a-zA-Z0-9_]*\)[^a-zA-Z0-9_].*$/   {extern void \1 (); \1 ();}/'
else
    # BSD style nm
    $MUNCH_NM -p $* | egrep 'T *_?_initialize_' | \
	sed -e 's/^.*T *_*\(.*\)/    {extern void _\1 (); _\1 ();}/'
fi

echo '}'