36 lines
1.1 KiB
Bash
Executable File
36 lines
1.1 KiB
Bash
Executable File
#!/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
|
|
MUNCH_NM=*)
|
|
MUNCH_NM=`echo $1 | sed 's/MUNCH_NM=//'`; shift ;;
|
|
-*)
|
|
NMOPT=$1; shift ;;
|
|
esac
|
|
|
|
# make it easy to use a different nm, e.g. for cross-developing
|
|
|
|
MUNCH_NM="${MUNCH_NM-nm} $NMOPT"
|
|
if test "`$MUNCH_NM main.o | egrep main | egrep FUNC | egrep GLOB`" != "" ; then
|
|
# System V Release 4 style nm
|
|
$MUNCH_NM $* | egrep '|__?initialize_' | egrep FUNC | \
|
|
sed -e 's/^.*\(_initialize_[a-zA-Z0-9_]*\).*$/ {extern void \1 (); \1 ();}/'
|
|
elif test "`$MUNCH_NM main.o | egrep '[TD] _?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
|
|
# We now accept either text or data symbols, since the RT/PC uses data.
|
|
$MUNCH_NM -p $* | egrep '[TD] *_?[_.]initialize_' | \
|
|
sed -e 's/^.*\(initialize_.*\)/ {extern void _\1 (); _\1 ();}/'
|
|
fi
|
|
|
|
echo '}'
|