mirror of
https://git.FreeBSD.org/src.git
synced 2024-12-21 11:13:30 +00:00
114 lines
2.7 KiB
Bash
Executable File
114 lines
2.7 KiB
Bash
Executable File
#!/bin/sh
|
|
#
|
|
# Written: Nov 1994 Wayne Scott <wscott@ichips.intel.com>
|
|
#
|
|
# Updated: 1997-8 Jarkko Hietaniemi <jhi@iki.fi>
|
|
#
|
|
# Create the export list for perl.
|
|
# Needed by AIX to do dynamic linking.
|
|
#
|
|
# This simple program relies on 'global.sym' and few other *.sym files
|
|
# and the *var*.h files being up to date with all of the global
|
|
# symbols that a dynamic link library might want to access.
|
|
#
|
|
# Most symbols have a Perl_ or PL_prefix because that's what embed.h
|
|
# sticks in front of them.
|
|
#
|
|
# AIX requires the list of external symbols (variables or functions)
|
|
# that are made available for another executable object file the import.
|
|
# The list is called the export file and it is a simple text file.
|
|
# The first line must be
|
|
#!
|
|
# That is, hash-bang, pound-shout, however you want to call it.
|
|
# The remainder of the file are the names of the symbols, one per line.
|
|
# The file is then given to the system loader (cc/xlc command line)
|
|
# as -bE:export.file.
|
|
|
|
case $CONFIG in
|
|
'')
|
|
if test -f config.sh; then TOP=.;
|
|
elif test -f ../config.sh; then TOP=..;
|
|
elif test -f ../../config.sh; then TOP=../..;
|
|
elif test -f ../../../config.sh; then TOP=../../..;
|
|
elif test -f ../../../../config.sh; then TOP=../../../..;
|
|
else
|
|
echo "Can't find config.sh."; exit 1
|
|
fi
|
|
. $TOP/config.sh
|
|
;;
|
|
esac
|
|
: This forces SH files to create target in same directory as SH file.
|
|
: This is so that make depend always knows where to find SH derivatives.
|
|
case "$0" in
|
|
*/*) cd `expr X$0 : 'X\(.*\)/'` ;;
|
|
esac
|
|
|
|
echo "Extracting perl.exp"
|
|
|
|
rm -f perl.exp
|
|
echo "#!" > perl.exp
|
|
|
|
# No compat3 since 5.004_50.
|
|
# perlio.sym will added below if needed.
|
|
syms="global.sym interp.sym thread.sym"
|
|
|
|
sed -n '/^[A-Za-z]/ s/^/Perl_/p' $syms >> perl.exp
|
|
|
|
sed -n 's/^PERLVAR.*(G\([^[,]*\).*/PL_\1/p' perlvars.h >> perl.exp
|
|
sed -n 's/^PERLVAR.*(I\([^[,]*\).*/PL_\1/p' intrpvar.h >> perl.exp
|
|
sed -n 's/^PERLVAR.*(T\([^[,]*\).*/PL_\1/p' thrdvar.h >> perl.exp
|
|
|
|
#
|
|
# If we use the PerlIO abstraction layer, add its symbols
|
|
#
|
|
|
|
if [ $useperlio = "define" ]
|
|
then
|
|
grep '^[A-Za-z]' perlio.sym >> perl.exp
|
|
fi
|
|
|
|
#
|
|
# Extra globals not included above (including a few that might
|
|
# not actually be defined, but there's no harm in that).
|
|
#
|
|
|
|
cat <<END >> perl.exp
|
|
perl_init_i18nl10n
|
|
perl_init_i18nl14n
|
|
perl_new_collate
|
|
perl_new_ctype
|
|
perl_new_numeric
|
|
perl_set_numeric_local
|
|
perl_set_numeric_standard
|
|
perl_alloc
|
|
perl_construct
|
|
perl_destruct
|
|
perl_free
|
|
perl_parse
|
|
perl_run
|
|
perl_get_sv
|
|
perl_get_av
|
|
perl_get_hv
|
|
perl_get_cv
|
|
perl_call_argv
|
|
perl_call_pv
|
|
perl_call_method
|
|
perl_call_sv
|
|
perl_eval_pv
|
|
perl_eval_sv
|
|
perl_require_pv
|
|
Mymalloc
|
|
Mycalloc
|
|
Myremalloc
|
|
Myfree
|
|
Perl_malloc
|
|
Perl_calloc
|
|
Perl_realloc
|
|
Perl_free
|
|
END
|
|
|
|
# The shebang line nicely sorts as the first one.
|
|
sort -o perl.exp -u perl.exp
|
|
|
|
# eof
|