X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=perl_exp.SH;h=f8fd973e30399f40fa52c94c82933632c069ab21;hb=00dc2f4f23da07658d2634f904ac3a098aaa4153;hp=f67b1658219c328d5eed58fa522b6df0b1c76dc9;hpb=a0d0e21ea6ea90a22318550944fe6cb09ae10cda;p=p5sagit%2Fp5-mst-13.2.git

diff --git a/perl_exp.SH b/perl_exp.SH
index f67b165..f8fd973 100644
--- a/perl_exp.SH
+++ b/perl_exp.SH
@@ -1,20 +1,74 @@
 #!/bin/sh
-
+#
+# Written: Nov 1994 Wayne Scott (wscott@ichips.intel.com)
+#
 # Create the export list for perl.
 # Needed by AIX to do dynamic linking.
+#
+# This simple program relys on 'global.sym' and other *.sym 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_ prefix because that's what embed.h sticks
+# in front of them.  Variations depend on binary compatibility with
+# Perl 5.003.
+#
 
-# This simple program relys on 'global.sym' being up to date
-# with all of the global symbols that a dynamicly link library
-# might want to access.
+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
 
-sed -n "/^[A-Za-z]/ p" global.sym >> perl.exp
+# No compat3 since and including the 5.004_50.
+# perlio.sym added later if needed.
+syms=`ls -1 *.sym|egrep -v 'compat3|perlio'`
+
+sed -n '/^[A-Za-z]/ s/^/Perl_/p' $syms                  >> perl.exp
+
+sed -n 's/^PERLVAR.*(G\([^,]*\).*/Perl_\1/p' perlvars.h >> perl.exp
+sed -n 's/^PERLVAR.*(T\([^,]*\).*/Perl_\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_ext
+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
@@ -29,5 +83,20 @@ perl_call_argv
 perl_call_pv
 perl_call_method
 perl_call_sv
-perl_requirepv
+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