reorganized libdir loader into its own folder based on the Makefile library templatesvn2git-root

svn path=/trunk/externals/loaders/libdir/; revision=13981

14 files changed, 572 insertions, 0 deletions

diff --git a/LICENSE.txt b/LICENSE.txt
new file mode 100644
index 0000000..a56a51e
--- /dev/null
+++ b/LICENSE.txt
@@ -0,0 +1,30 @@
+This software is copyrighted by Miller Puckette and others.  The following
+terms (the "Standard Improved BSD License") apply to all files associated with
+the software unless explicitly disclaimed in individual files:
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+1. Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above  
+   copyright notice, this list of conditions and the following 
+   disclaimer in the documentation and/or other materials provided
+   with the distribution.
+3. The name of the author may not be used to endorse or promote
+   products derived from this software without specific prior 
+   written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR
+BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
+TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,   
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..bd92b00
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,286 @@
+## Pd library template version 1.0.2
+# For instructions on how to use this template, see:
+#  http://puredata.info/docs/developer/MakefileTemplate
+LIBRARY_NAME = libdir
+
+# add your .c source files, one object per file, to the SOURCES
+# variable, help files will be included automatically
+SOURCES = libdir.c
+
+# list all pd objects (i.e. myobject.pd) files here, and their helpfiles will
+# be included automatically
+PDOBJECTS = 
+
+# example patches and related files, in the 'examples' subfolder
+EXAMPLES = 
+
+# manuals and related files, in the 'manual' subfolder
+MANUAL = 
+
+# if you want to include any other files in the source and binary tarballs,
+# list them here.  This can be anything from header files, test patches,
+# documentation, etc.  README.txt and LICENSE.txt are required and therefore
+# automatically included
+EXTRA_DIST = TODO.txt
+
+
+
+#------------------------------------------------------------------------------#
+#
+# things you might need to edit if you are using other C libraries
+#
+#------------------------------------------------------------------------------#
+
+CFLAGS = -DPD -I$(PD_PATH)/src -Wall -W -g
+LDFLAGS =  
+LIBS = 
+
+#------------------------------------------------------------------------------#
+#
+# you shouldn't need to edit anything below here, if we did it right :)
+#
+#------------------------------------------------------------------------------#
+
+# get library version from meta file
+LIBRARY_VERSION = $(shell sed -n 's|^\#X text [0-9][0-9]* [0-9][0-9]* VERSION \(.*\);|\1|p' $(LIBRARY_NAME)-meta.pd)
+
+CFLAGS += -DVERSION='"$(LIBRARY_VERSION)"'
+
+# where Pd lives
+PD_PATH = ../../pd
+# where to install the library
+prefix = /usr/local
+libdir = $(prefix)/lib
+pkglibdir = $(libdir)/pd-externals
+objectsdir = $(pkglibdir)
+
+INSTALL = install
+INSTALL_PROGRAM = $(INSTALL) -p -m 644
+INSTALL_DATA = $(INSTALL) -p -m 644
+INSTALL_DIR     = $(INSTALL) -p -m 755 -d
+
+ALLSOURCES := $(SOURCES) $(SOURCES_android) $(SOURCES_cygwin) $(SOURCES_macosx) \
+	         $(SOURCES_iphoneos) $(SOURCES_linux) $(SOURCES_windows)
+
+DISTDIR=$(LIBRARY_NAME)-$(LIBRARY_VERSION)
+ORIGDIR=pd-$(LIBRARY_NAME)_$(LIBRARY_VERSION)
+
+UNAME := $(shell uname -s)
+ifeq ($(UNAME),Darwin)
+  CPU := $(shell uname -p)
+  ifeq ($(CPU),arm) # iPhone/iPod Touch
+    SOURCES += $(SOURCES_iphoneos)
+    EXTENSION = pd_darwin
+    OS = iphoneos
+    IPHONE_BASE=/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin
+    CC=$(IPHONE_BASE)/gcc
+    CPP=$(IPHONE_BASE)/cpp
+    CXX=$(IPHONE_BASE)/g++
+    ISYSROOT = -isysroot /Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS3.0.sdk
+    IPHONE_CFLAGS = -miphoneos-version-min=3.0 $(ISYSROOT) -arch armv6
+    OPT_CFLAGS = -fast -funroll-loops -fomit-frame-pointer
+	CFLAGS := $(IPHONE_CFLAGS) $(OPT_CFLAGS) $(CFLAGS) \
+      -I/Applications/Pd-extended.app/Contents/Resources/include
+    LDFLAGS += -arch armv6 -bundle -undefined dynamic_lookup $(ISYSROOT)
+    LIBS += -lc 
+    STRIP = strip -x
+    DISTBINDIR=$(DISTDIR)-$(OS)
+  else # Mac OS X
+    SOURCES += $(SOURCES_macosx)
+    EXTENSION = pd_darwin
+    OS = macosx
+    OPT_CFLAGS = -ftree-vectorize -ftree-vectorizer-verbose=2 -fast
+# build universal 32-bit on 10.4 and 32/64 on newer
+    ifeq ($(shell uname -r | sed 's|\([0-9][0-9]*\)\.[0-9][0-9]*\.[0-9][0-9]*|\1|'), 8)
+      FAT_FLAGS = -arch ppc -arch i386 -mmacosx-version-min=10.4
+    else
+      FAT_FLAGS = -arch ppc -arch i386 -arch x86_64 -mmacosx-version-min=10.4
+      SOURCES += $(SOURCES_iphoneos)
+    endif
+    CFLAGS += $(FAT_FLAGS) -fPIC -I/sw/include \
+      -I/Applications/Pd-extended.app/Contents/Resources/include
+    LDFLAGS += $(FAT_FLAGS) -bundle -undefined dynamic_lookup -L/sw/lib
+    # if the 'pd' binary exists, check the linking against it to aid with stripping
+    LDFLAGS += $(shell test -e $(PD_PATH)/bin/pd && echo -bundle_loader $(PD_PATH)/bin/pd)
+    LIBS += -lc 
+    STRIP = strip -x
+    DISTBINDIR=$(DISTDIR)-$(OS)
+# install into ~/Library/Pd on Mac OS X since /usr/local isn't used much
+    pkglibdir=$(HOME)/Library/Pd
+  endif
+endif
+ifeq ($(UNAME),Linux)
+  CPU := $(shell uname -m)
+  SOURCES += $(SOURCES_linux)
+  EXTENSION = pd_linux
+  OS = linux
+  OPT_CFLAGS = -O6 -funroll-loops -fomit-frame-pointer
+  CFLAGS += -fPIC
+  LDFLAGS += -Wl,--export-dynamic  -shared -fPIC
+  LIBS += -lc
+  STRIP = strip --strip-unneeded -R .note -R .comment
+  DISTBINDIR=$(DISTDIR)-$(OS)-$(shell uname -m)
+endif
+ifeq (CYGWIN,$(findstring CYGWIN,$(UNAME)))
+  CPU := $(shell uname -m)
+  SOURCES += $(SOURCES_cygwin)
+  EXTENSION = dll
+  OS = cygwin
+  OPT_CFLAGS = -O6 -funroll-loops -fomit-frame-pointer
+  CFLAGS += 
+  LDFLAGS += -Wl,--export-dynamic -shared -L$(PD_PATH)/src
+  LIBS += -lc -lpd
+  STRIP = strip --strip-unneeded -R .note -R .comment
+  DISTBINDIR=$(DISTDIR)-$(OS)
+endif
+ifeq (MINGW,$(findstring MINGW,$(UNAME)))
+  CPU := $(shell uname -m)
+  SOURCES += $(SOURCES_windows)
+  EXTENSION = dll
+  OS = windows
+  OPT_CFLAGS = -O3 -funroll-loops -fomit-frame-pointer -march=i686 -mtune=pentium4
+  CFLAGS += -mms-bitfields
+  LDFLAGS += -s -shared -Wl,--enable-auto-import
+  LIBS += -L$(PD_PATH)/src -L$(PD_PATH)/bin -L$(PD_PATH)/obj -lpd -lwsock32 -lkernel32 -luser32 -lgdi32
+  STRIP = strip --strip-unneeded -R .note -R .comment
+  DISTBINDIR=$(DISTDIR)-$(OS)
+endif
+
+# in case somebody manually set the HELPPATCHES above
+HELPPATCHES ?= $(SOURCES:.c=-help.pd) $(PDOBJECTS:.c=-help.pd)
+
+CFLAGS += $(OPT_CFLAGS)
+
+
+.PHONY = install libdir_install single_install install-doc install-exec install-examples install-manual clean dist etags $(LIBRARY_NAME)
+
+all: $(SOURCES:.c=.$(EXTENSION))
+
+%.o: %.c
+	$(CC) $(CFLAGS) -o "$*.o" -c "$*.c"
+
+%.$(EXTENSION): %.o
+	$(CC) $(LDFLAGS) -o "$*.$(EXTENSION)" "$*.o"  $(LIBS)
+	chmod a-x "$*.$(EXTENSION)"
+
+install: libdir_install
+
+# The meta and help files are explicitly installed to make sure they are
+# actually there.  Those files are not optional, then need to be there.
+libdir_install: $(SOURCES:.c=.$(EXTENSION)) install-doc install-examples install-manual
+	$(INSTALL_DIR) $(DESTDIR)$(objectsdir)/$(LIBRARY_NAME)
+	$(INSTALL_DATA) $(LIBRARY_NAME)-meta.pd \
+		$(DESTDIR)$(objectsdir)/$(LIBRARY_NAME)
+	test -z "$(strip $(SOURCES))" || (\
+		$(INSTALL_PROGRAM) $(SOURCES:.c=.$(EXTENSION)) $(DESTDIR)$(objectsdir)/$(LIBRARY_NAME) && \
+		$(STRIP) $(addprefix $(DESTDIR)$(objectsdir)/$(LIBRARY_NAME)/,$(SOURCES:.c=.$(EXTENSION))))
+	test -z "$(strip $(PDOBJECTS))" || \
+		$(INSTALL_DATA) $(PDOBJECTS) \
+			$(DESTDIR)$(objectsdir)/$(LIBRARY_NAME)
+
+# install library linked as single binary
+single_install: $(LIBRARY_NAME) install-doc install-exec
+	$(INSTALL_DIR) $(DESTDIR)$(objectsdir)/$(LIBRARY_NAME)
+	$(INSTALL_PROGRAM) $(LIBRARY_NAME).$(EXTENSION) $(DESTDIR)$(objectsdir)/$(LIBRARY_NAME)
+	$(STRIP) $(DESTDIR)$(objectsdir)/$(LIBRARY_NAME)/$(LIBRARY_NAME).$(EXTENSION)
+
+install-doc:
+	$(INSTALL_DIR) $(DESTDIR)$(objectsdir)/$(LIBRARY_NAME)
+	$(INSTALL_DATA) README.txt $(DESTDIR)$(objectsdir)/$(LIBRARY_NAME)/README.txt
+	$(INSTALL_DATA) LICENSE.txt $(DESTDIR)$(objectsdir)/$(LIBRARY_NAME)/LICENSE.txt
+
+install-examples:
+	test -z "$(strip $(EXAMPLES))" || \
+		$(INSTALL_DIR) $(DESTDIR)$(objectsdir)/$(LIBRARY_NAME)/examples && \
+		for file in $(EXAMPLES); do \
+			$(INSTALL_DATA) examples/$$file $(DESTDIR)$(objectsdir)/$(LIBRARY_NAME)/examples; \
+		done
+
+install-manual:
+	test -z "$(strip $(MANUAL))" || \
+		$(INSTALL_DIR) $(DESTDIR)$(objectsdir)/$(LIBRARY_NAME)/manual && \
+		for file in $(MANUAL); do \
+			$(INSTALL_DATA) manual/$$file $(DESTDIR)$(objectsdir)/$(LIBRARY_NAME)/manual; \
+		done
+
+
+clean:
+	-rm -f -- $(SOURCES:.c=.o) $(SOURCES_LIB:.c=.o)
+	-rm -f -- $(SOURCES:.c=.$(EXTENSION))
+	-rm -f -- $(LIBRARY_NAME).o
+	-rm -f -- $(LIBRARY_NAME).$(EXTENSION)
+
+distclean: clean
+	-rm -f -- $(DISTBINDIR).tar.gz
+	-rm -rf -- $(DISTBINDIR)
+	-rm -f -- $(DISTDIR).tar.gz
+	-rm -rf -- $(DISTDIR)
+	-rm -f -- $(ORIGDIR).tar.gz
+	-rm -rf -- $(ORIGDIR)
+
+
+$(DISTBINDIR):
+	$(INSTALL_DIR) $(DISTBINDIR)
+
+libdir: all $(DISTBINDIR)
+	$(INSTALL_DATA) $(LIBRARY_NAME)-meta.pd  $(DISTBINDIR)
+	$(INSTALL_DATA) $(SOURCES)  $(DISTBINDIR)
+	test -z "$(strip $(EXTRA_DIST))" || \
+		$(INSTALL_DATA) $(EXTRA_DIST)    $(DISTBINDIR)
+#	tar --exclude-vcs -czpf $(DISTBINDIR).tar.gz $(DISTBINDIR)
+
+$(DISTDIR):
+	$(INSTALL_DIR) $(DISTDIR)
+
+$(ORIGDIR):
+	$(INSTALL_DIR) $(ORIGDIR)
+
+dist: $(DISTDIR)
+	$(INSTALL_DATA) Makefile  $(DISTDIR)
+	$(INSTALL_DATA) README.txt $(DISTDIR)
+	$(INSTALL_DATA) LICENSE.txt $(DISTDIR)
+	$(INSTALL_DATA) $(LIBRARY_NAME)-meta.pd  $(DISTDIR)
+	test -z "$(strip $(ALLSOURCES))" || \
+		$(INSTALL_DATA) $(ALLSOURCES)  $(DISTDIR)
+	test -z "$(strip $(PDOBJECTS))" || \
+		$(INSTALL_DATA) $(PDOBJECTS)  $(DISTDIR)
+	test -z "$(strip $(EXTRA_DIST))" || \
+		$(INSTALL_DATA) $(EXTRA_DIST)    $(DISTDIR)
+	test -z "$(strip $(EXAMPLES))" || \
+		$(INSTALL_DIR) $(DISTDIR)/examples && \
+		for file in $(EXAMPLES); do \
+			$(INSTALL_DATA) examples/$$file $(DISTDIR)/examples; \
+		done
+	test -z "$(strip $(MANUAL))" || \
+		$(INSTALL_DIR) $(DISTDIR)/manual && \
+		for file in $(MANUAL); do \
+			$(INSTALL_DATA) manual/$$file $(DISTDIR)/manual; \
+		done
+	tar --exclude-vcs -czpf $(DISTDIR).tar.gz $(DISTDIR)
+
+# make a Debian source package
+dpkg-source:
+	debclean
+	make distclean dist
+	mv $(DISTDIR) $(ORIGDIR)
+	tar --exclude-vcs -czpf ../$(ORIGDIR).orig.tar.gz $(ORIGDIR)
+	rm -f -- $(DISTDIR).tar.gz
+	rm -rf -- $(DISTDIR) $(ORIGDIR)
+	cd .. && dpkg-source -b $(LIBRARY_NAME)
+
+etags:
+	etags *.h $(SOURCES) ../../pd/src/*.[ch] /usr/include/*.h /usr/include/*/*.h
+
+showsetup:
+	@echo "PD_PATH: $(PD_PATH)"
+	@echo "objectsdir: $(objectsdir)"
+	@echo "LIBRARY_NAME: $(LIBRARY_NAME)"
+	@echo "LIBRARY_VERSION: $(LIBRARY_VERSION)"
+	@echo "SOURCES: $(SOURCES)"
+	@echo "PDOBJECTS: $(PDOBJECTS)"
+	@echo "ALLSOURCES: $(ALLSOURCES)"
+	@echo "UNAME: $(UNAME)"
+	@echo "CPU: $(CPU)"
+	@echo "pkglibdir: $(pkglibdir)"
+	@echo "DISTDIR: $(DISTDIR)"
+	@echo "ORIGDIR: $(ORIGDIR)"
diff --git a/README.txt b/README.txt
new file mode 100644
index 0000000..8d39510
--- /dev/null
+++ b/README.txt
@@ -0,0 +1,33 @@
+------
+libdir
+------
+
+This package provides support for the libdir format of libraries that is used
+in Pd-extended.  It should work with any version of Pd 0.40 or newer.
+
+The 'libdir' loader is a Pd loader which supports the libdir library
+format.  The libdir library format aims to be a common library format
+for Pd which works with objects written in any language, including
+Pd. This library format was designed to be easy to create, install,
+and use. It should work when installed into the global path
+(i.e. pd/extra) or when copied locally into a project folder. It
+should work with objects written in any supported language
+(i.e. binaries, .pd, and the various loaders like pdlua and
+tclpd). Also, starting with Pd 0.43 and Pd-extended 0.42, the Help
+Browser dynamically builds itself based on the libraries that are
+installed.
+
+To install, copy the files for your platform into your "extra" folder and the
+help patches to the "doc/5.reference" folder.  You will need to load the
+libdir.dll/libdir.pd_linux/libdir.pd_darwin as a library before trying to load
+any libdirs.  The libdirs have to be in the global classpath in order to be
+found.
+
+You can add a library two ways:
+ - add this text to one of the fields in the "Startup" prefs:  libdir
+ - load it on the command line with this:  -lib libdir
+
+For more info on the structure of libdirs, see this webpage:
+
+http://puredata.org/docs/developer/Libdir
+
diff --git a/TODO.txt b/TODO.txt
new file mode 100644
index 0000000..e8c3c4d
--- /dev/null
+++ b/TODO.txt
@@ -0,0 +1,26 @@
+
+- implement [classpath] which adds a path to the global path, like what
+  [declare -stdpath] does.  The idea is that the global path serves as a
+  Java-style classpath. and the local path serves as the namespace.
+
+  - inlet accepts bang to output classpath on outlet
+  - inlet accepts messages to add items to the classpath
+  - follows same interface as [textfile], [qlist]
+
+- implement [import] which adds the libdir path to the canvas path, similar
+  [declare -lib] does, except that it only looks in the global path (aka
+  classpath)
+
+  - inlet accepts bang to output canvas path on outlet
+  - inlet accepts messages to add items to the canvas path
+  - follows same interface as [textfile], [qlist]
+
+- make [libdir] load libdirs when they are called with [import] and [declare
+  -lib] and [declare -stdlib].
+
+- [libdir] loader should only add the libdir to the helppath, not the
+  additional doc/5.reference path to the helppath.  The idea is that libdirs
+  are self-contained.
+
+
+- test binary on 0.41 test
diff --git a/debian/changelog b/debian/changelog
new file mode 100644
index 0000000..9723749
--- /dev/null
+++ b/debian/changelog
@@ -0,0 +1,5 @@
+pd-libdir (0.0-1) unstable; urgency=low
+
+  * Initial release (Closes: #nnnn)  <nnnn is the bug number of your ITP>
+
+ -- Hans-Christoph Steiner <hans@eds.org>  Thu, 21 Jan 2010 23:27:04 -0500
diff --git a/debian/compat b/debian/compat
new file mode 100644
index 0000000..7f8f011
--- /dev/null
+++ b/debian/compat
@@ -0,0 +1 @@
+7
diff --git a/debian/control b/debian/control
new file mode 100644
index 0000000..0f2108c
--- /dev/null
+++ b/debian/control
@@ -0,0 +1,24 @@
+Source: pd-libdir
+Section: libs
+Priority: optional
+Maintainer: Debian Multimedia Maintainers <pkg-multimedia-maintainers@lists.alioth.debian.org>
+Uploaders: Hans-Christoph Steiner <hans@eds.org>
+Build-Depends: debhelper (>= 7.0.50~), puredata-dev
+Standards-Version: 3.9.1
+Homepage: http://puredata.info
+
+Package: pd-libdir
+Architecture: any
+Depends: ${shlibs:Depends}, ${misc:Depends}, pd
+Description: provides support for the libdir library format for Pd
+ The 'libdir' loader is a Pure Data loader which supports the libdir
+ library format.  The libdir library format aims to be a common
+ library format for Pd which works with objects written in any
+ language, including Pd. This library format was designed to be easy
+ to create, install, and use. It should work when installed into the
+ global path (i.e. pd/extra) or when copied locally into a project
+ folder. It should work with objects written in any supported language
+ (i.e. binaries, .pd, and the various loaders like pdlua and
+ tclpd). Also, starting with Pd 0.43 and Pd-extended 0.42, the Help
+ Browser dynamically builds itself based on the libraries that are
+ installed.
diff --git a/debian/copyright b/debian/copyright
new file mode 100644
index 0000000..488aa95
--- /dev/null
+++ b/debian/copyright
@@ -0,0 +1,22 @@
+Format-Specification: http://svn.debian.org/wsvn/dep/web/deps/dep5.mdwn?rev=135
+Name: libdir
+Debianized-By: Hans-Christoph Steiner <hans@eds.org> 
+Debianized-Date: Mon, 6 Sep 2010 17:14:25 -0400
+Files: *
+Copyright: 2006-2010, Hans-Christoph Steiner
+
+License: BSD
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+ 1. Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+ 2. Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in the
+   documentation and/or other materials provided with the distribution.
+ 3. Neither the name of the University nor the names of its contributors
+   may be used to endorse or promote products derived from this software
+   without specific prior written permission.
+ .
+ On Debian systems, the complete text of the Modified BSD License 
+ can be found in file "/usr/share/common-licenses/BSD".
diff --git a/debian/gbp.conf b/debian/gbp.conf
new file mode 100644
index 0000000..baae294
--- /dev/null
+++ b/debian/gbp.conf
@@ -0,0 +1,7 @@
+[DEFAULT]
+upstream-branch = upstream
+debian-branch = master
+upstream-tag = upstream/%(version)s
+debian-tag = debian/%(version)s
+pristine-tar = True
+
diff --git a/debian/links b/debian/links
new file mode 100644
index 0000000..f924517
--- /dev/null
+++ b/debian/links
@@ -0,0 +1,2 @@
+usr/lib/pd/extra/libdir/README.txt        usr/share/doc/pd-libdir/README
+usr/share/common-licenses/BSD             usr/lib/pd/extra/libdir/LICENSE.txt
diff --git a/debian/rules b/debian/rules
new file mode 100755
index 0000000..3c49f8e
--- /dev/null
+++ b/debian/rules
@@ -0,0 +1,21 @@
+#!/usr/bin/make -f
+
+LIBRARY_NAME = libdir
+PACKAGE = pd-$(LIBRARY_NAME)
+pkglibdir = /usr/lib/pd/extra
+
+%:
+	dh --with quilt $@
+
+override_dh_auto_install:
+	make DESTDIR=$(CURDIR)/debian/$(PACKAGE) pkglibdir=$(pkglibdir) install
+# replace license file with link to the Debian license file
+	rm -f -- $(CURDIR)/debian/$(PACKAGE)/$(pkglibdir)/$(LIBRARY_NAME)/LICENSE.txt
+
+override_dh_shlibdeps:
+	dpkg-shlibdeps $(CURDIR)/debian/$(PACKAGE)$(pkglibdir)/$(LIBRARY_NAME)/*.pd_linux \
+		-T$(CURDIR)/debian/$(PACKAGE).substvars
+
+override_dh_strip:
+	strip --remove-section=.comment --remove-section=.note --strip-unneeded \
+	   $(CURDIR)/debian/$(PACKAGE)$(pkglibdir)/$(LIBRARY_NAME)/*.pd_linux
diff --git a/debian/source/format b/debian/source/format
new file mode 100644
index 0000000..163aaf8
--- /dev/null
+++ b/debian/source/format
@@ -0,0 +1 @@
+3.0 (quilt)
diff --git a/libdir-meta.pd b/libdir-meta.pd
new file mode 100644
index 0000000..4172d61
--- /dev/null
+++ b/libdir-meta.pd
@@ -0,0 +1,7 @@
+#N canvas 15 49 200 200 10;
+#N canvas 25 49 420 300 META 1;
+#X text 10 10 NAME libdir;
+#X text 10 30 AUTHOR hans@eds.org;
+#X text 10 50 VERSION 1.9;
+#X text 10 70 LICENSE BSD;
+#X restore 10 10 pd META;
diff --git a/libdir.c b/libdir.c
new file mode 100644
index 0000000..8609e3c
--- /dev/null
+++ b/libdir.c
@@ -0,0 +1,107 @@
+#include "m_pd.h"
+#include "s_stuff.h"
+#include "g_canvas.h"
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+
+/* this object requires Pd 0.40.3 or later */
+
+/* WARNING: KLUDGE!  */
+/*
+ * this struct is not publically defined (its in g_canvas.c) so I need to
+ * include this here.  Its from Pd 0.41-test03 2006-11-19. */
+struct _canvasenvironment
+{
+    t_symbol *ce_dir;      /* directory patch lives in */
+    int ce_argc;           /* number of "$" arguments */
+    t_atom *ce_argv;       /* array of "$" arguments */
+    int ce_dollarzero;     /* value of "$0" */
+    t_namelist *ce_path;   /* search path */
+};
+
+
+static char *version = "1.9";
+
+/* This loader opens a directory with a -meta.pd file as a library.  In the
+ * long run, the idea is that one folder will have all of objects files, all
+ * of the related *-help.pd files, a file with meta data for the help system,
+ * etc.  Then to install the lib, it would just be dropped into extra, or
+ * anywhere in the global classpath.
+ *
+ * Ultimately, the meta file will be read for meta data, specifically for
+ * the auto-generated Help system, but for other things too.  Right now,
+ * its just used as a marker that a directory is meant to be a library.
+ * Plus its much easier to implement it this way, I can use
+ * open_via_path() instead of writing a new function.  The grand plan is
+ * to have one directory hold the objects, help files, manuals,
+ * etc. making it a self-contained library. <hans@at.or.at>
+ */
+
+static int libdir_loader(t_canvas *canvas, char *classname)
+{
+    int fd = -1;
+    char helppathname[FILENAME_MAX];
+    char fullclassname[FILENAME_MAX], dirbuf[FILENAME_MAX];
+    char *nameptr;
+    t_canvasenvironment *canvasenvironment;
+
+/* look for meta file (classname)/(classname)-meta.pd */
+    strncpy(fullclassname, classname, FILENAME_MAX - 6);
+    strcat(fullclassname, "/");
+    strncat(fullclassname, classname, FILENAME_MAX - strlen(fullclassname) - 6);
+    strcat(fullclassname, "-meta");
+    
+    /* if this is being called from a canvas, then add the library path to the
+     * canvas-local path */
+    if(canvas) 
+    {
+        canvasenvironment = canvas_getenv(canvas);
+        /* setting the canvas to NULL causes it to ignore any canvas-local path */
+        if ((fd = canvas_open(NULL, fullclassname, ".pd",
+                              dirbuf, &nameptr, FILENAME_MAX, 0)) < 0) 
+        {
+            return (0);
+        }
+        close(fd);
+        if(sys_isabsolutepath(dirbuf)) // only include actual full paths
+            canvasenvironment->ce_path = namelist_append(canvasenvironment->ce_path, 
+                                                         dirbuf, 0);
+        if(sys_verbose)
+            post("libdir_loader: added '%s' to the canvas-local objectclass path",
+                 classname);
+    }
+    else
+    {
+        if ((fd = open_via_path(".", fullclassname, ".pd",
+                                dirbuf, &nameptr, FILENAME_MAX, 0)) < 0) 
+        {
+            return (0);
+        }
+        close(fd);
+        sys_searchpath = namelist_append(sys_searchpath, dirbuf, 0);
+        strncpy(helppathname, sys_libdir->s_name, FILENAME_MAX-30);
+        helppathname[FILENAME_MAX-30] = 0;
+        strcat(helppathname, "/doc/5.reference/");
+        strcat(helppathname, classname);
+        sys_helppath = namelist_append(sys_helppath, helppathname, 0);
+        post("libdir_loader: added '%s' to the global objectclass path", 
+             classname);
+//        post("\tThis is deprecated behavior.");
+    }
+    /* post("libdir_loader loaded fullclassname: '%s'\n", fullclassname); */
+    if (sys_verbose) 
+        post("Loaded libdir '%s' from '%s'", classname, dirbuf);
+
+    return (1);
+}
+
+void libdir_setup(void)
+{
+/* relies on t.grill's loader functionality, fully added in 0.40 */
+    sys_register_loader(libdir_loader);
+    post("libdir loader %s",version);  
+    post("\tcompiled on "__DATE__" at "__TIME__ " ");
+    post("\tcompiled against Pd version %d.%d.%d.%s", PD_MAJOR_VERSION, 
+         PD_MINOR_VERSION, PD_BUGFIX_VERSION, PD_TEST_VERSION);
+}