Fix use of CAMLparam etc macros.

[perl4caml.git] / Makefile.config

diff --git a/Makefile.config b/Makefile.config
index 1d76683..7e4e3d7 100644 (file)
--- a/Makefile.config
+++ b/Makefile.config
@@ -1,5 +1,22 @@
 # perl4caml configuration -*- Makefile -*-
-# $Id: Makefile.config,v 1.9 2003-10-16 11:04:23 rich Exp $
+# Copyright (C) 2003 Merjis Ltd.
+#
+# This library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Library General Public
+# License as published by the Free Software Foundation; either
+# version 2 of the License, or (at your option) any later version.
+#
+# This library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Library General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this library; see the file COPYING.  If not, write to
+# the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+# Boston, MA 02111-1307, USA.
+#
+# $Id: Makefile.config,v 1.27 2008-03-01 13:02:21 rich Exp $
 
 # PERLINCDIR
 # Directory containing the Perl include files, eg. <EXTERN.h>.
@@ -12,7 +29,35 @@ PERLINCDIR := $(shell perl -MConfig -e 'print "$$Config{archlib}/CORE"')
 
 OCAMLLIBDIR := $(shell ocamlc -where)
 
+# EXTRA_CFLAGS
+# You can specify extra flags to be passed to gcc here.
+#
+# One flag you might want to pass here is
+#
+#   -DPERL4CAML_REFCOUNTING_EXPERIMENTAL=1
+#
+# which will turn on experimental support for reference counting.
+# Without this none of the Perl structures that you allocate will get
+# freed.  With this we try to map Perl's reference counting onto
+# OCaml's garbage collection by using finalizers.  Although the
+# feature is marked "EXPERIMENTAL", I have fixed most of the bugs
+# and it's now turned on by default.
+
+#EXTRA_CFLAGS :=
+EXTRA_CFLAGS := -DPERL4CAML_REFCOUNTING_EXPERIMENTAL=1
+#EXTRA_CFLAGS := -I/Users/rich/OCaml/lib/ocaml/std-lib
+#EXTRA_CFLAGS := -g
+
+# DYNALOADER_HACK
+# XXX Hack required by ocamlopt, and sometimes ocamlc.
+# To work out what this should be, try:
+# `perl -MExtUtils::Embed -e ldopts'
+
+DYNALOADER_HACK := $(shell perl -MExtUtils::Embed -e ldopts | egrep -o '/[^[:space:]]*DynaLoader.a')
+#DYNALOADER_HACK := /usr/lib/perl/5.8/auto/DynaLoader/DynaLoader.a
+#DYNALOADER_HACK := /System/Library/Perl/5.8.1/darwin-thread-multi-2level/auto/DynaLoader/DynaLoader.a
+
 # PACKAGE and VERSION
 
 PACKAGE := perl4caml
-VERSION := 0.3.4
+VERSION := 0.9.5