Mario Danic
17 years ago
parent
2de7174413
commit
923c919f29
@ -0,0 +1,5 @@
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Developers:
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Mario Danic
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Thomas Schmitt
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Lorenzo Taylor
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@ -0,0 +1,2 @@
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Joe Neeman
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Philippe Rouquier
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@ -0,0 +1,19 @@
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Derek Foreman <derek@signalmarketing.com> and Ben Jansens <xor@orodu.net>
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Copyright (C) 2002-2006 Derek Foreman and Ben Jansens
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Mario Danic <mario.danic@gmail.com>, Thomas Schmitt <scdbackup@gmx.net>
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Copyright (C) 2006 Mario Danic, Thomas Schmitt
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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@ -0,0 +1,203 @@
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pkgconfigdir=$(libdir)/pkgconfig
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libincludedir=$(includedir)/libburn
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lib_LTLIBRARIES = libburn/libburn.la libisofs/libisofs.la
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## ========================================================================= ##
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# Build libraries
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libburn_libburn_la_LDFLAGS = \
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-version-info $(LT_CURRENT):$(LT_REVISION):$(LT_AGE)
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libburn_libburn_la_SOURCES = \
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libburn/async.c \
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libburn/async.h \
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libburn/back_hacks.h \
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libburn/crc.c \
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libburn/crc.h \
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libburn/debug.c \
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libburn/debug.h \
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libburn/drive.c \
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libburn/drive.h \
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libburn/error.h \
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libburn/file.c \
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libburn/file.h \
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libburn/init.c \
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libburn/init.h \
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libburn/lec.c \
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libburn/lec.h \
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libburn/libburn.h \
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libburn/message.c \
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libburn/message.h \
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libburn/mmc.c \
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libburn/mmc.h \
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libburn/null.c \
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libburn/null.h \
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libburn/options.c \
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libburn/options.h \
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libburn/read.c \
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libburn/read.h \
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libburn/sbc.c \
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libburn/sbc.h \
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libburn/sector.c \
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libburn/sector.h \
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libburn/sg.c \
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libburn/sg.h \
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libburn/source.h \
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libburn/source.c \
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libburn/spc.c \
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libburn/spc.h \
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libburn/structure.c \
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libburn/structure.h \
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libburn/toc.c \
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libburn/toc.h \
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libburn/transport.h \
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libburn/util.c \
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libburn/util.h \
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libburn/write.c \
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libburn/write.h \
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version.h
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libisofs_libisofs_la_LDFLAGS = \
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-version-info $(LT_CURRENT):$(LT_REVISION):$(LT_AGE)
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libisofs_libisofs_la_SOURCES = \
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libisofs/tree.h \
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libisofs/tree.c \
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libisofs/volume.h \
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libisofs/volume.c \
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libisofs/util.h \
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libisofs/util.c \
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libisofs/ecma119.c \
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libisofs/ecma119.h \
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libisofs/ecma119_tree.c \
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libisofs/ecma119_tree.h \
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libisofs/susp.h \
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libisofs/susp.c \
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libisofs/rockridge.h \
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libisofs/rockridge.c \
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libisofs/joliet.c \
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libisofs/joliet.h \
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libisofs/exclude.c \
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libisofs/exclude.h \
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libisofs/hash.h \
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libisofs/hash.c
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libinclude_HEADERS = \
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libburn/libburn.h \
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libisofs/libisofs.h
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## ========================================================================= ##
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## Build test applications
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noinst_PROGRAMS = \
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test/libburner \
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test/iso \
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test/poll \
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test/toc \
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test/structest
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bin_PROGRAMS = \
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cdrskin/cdrskin
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test_libburner_CPPFLAGS = -Ilibburn
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test_libburner_LDADD = $(libburn_libburn_la_OBJECTS) $(THREAD_LIBS)
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test_libburner_SOURCES = test/libburner.c
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test_poll_CPPFLAGS = -Ilibburn
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test_poll_LDADD = $(libburn_libburn_la_OBJECTS) $(THREAD_LIBS)
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test_poll_SOURCES = test/poll.c
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test_toc_CPPFLAGS = -Ilibburn
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test_toc_LDADD = $(libburn_libburn_la_OBJECTS) $(THREAD_LIBS)
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test_toc_SOURCES = test/toc.c
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test_structest_CPPFLAGS = -Ilibburn
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test_structest_LDADD = $(libburn_libburn_la_OBJECTS) $(THREAD_LIBS)
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test_structest_SOURCES = test/structest.c
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test_iso_CPPFLAGS = -Ilibisofs
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test_iso_LDADD = $(libisofs_libisofs_la_OBJECTS) $(THREAD_LIBS)
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test_iso_SOURCES = test/iso.c
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## cdrskin construction site - ts A60816
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cdrskin_cdrskin_CPPFLAGS = -Ilibburn
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cdrskin_cdrskin_CFLAGS = -DCdrskin_libburn_0_2_2
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cdrskin_cdrskin_LDADD = $(libburn_libburn_la_OBJECTS) $(THREAD_LIBS)
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cdrskin_cdrskin_SOURCES = cdrskin/cdrskin.c cdrskin/cdrfifo.c cdrskin/cdrfifo.h cdrskin/cleanup.c cdrskin/cleanup.h cdrskin/cdrskin_timestamp.h
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##
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## Open questions: how to compute $timestamp and express -DX="$timestamp"
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##
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## ========================================================================= ##
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## Build documentation (You need Doxygen for this to work)
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webhost = http://libburn-api.pykix.org
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webpath = /
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docdir = $(DESTDIR)$(prefix)/share/doc/$(PACKAGE)-$(VERSION)
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doc: doc/html
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doc/html: doc/doxygen.conf
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if [ -f ./doc/doc.lock ]; then \
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$(RM) -r doc/html; \
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doxygen doc/doxygen.conf; \
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fi
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doc-upload: doc/html
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scp -r $</* $(webhost):$(webpath)
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all: doc
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install-data-local:
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if [ -f ./doc/doc.lock ]; then \
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$(mkinstalldirs) $(docdir)/html; \
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$(INSTALL_DATA) doc/html/* $(docdir)/html; \
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fi
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uninstall-local:
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rm -rf $(docdir)
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## ========================================================================= ##
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# Indent source files
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indent_files = \
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$(libisofs_libisofs_la_SOURCES) \
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$(libburn_libburn_la_SOURCES) \
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$(test_libburner_SOURCES) \
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$(test_poll_SOURCES) \
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$(test_toc_SOURCES) \
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$(test_structest_SOURCES) \
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$(test_iso_SOURCES)
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indent: $(indent_files)
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indent -bad -bap -nbbb -nbbo -nbc -bli0 -br -bls \
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-cdw -ce -cli0 -ncs -nbfda -i8 -l79 -lc79 \
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-lp -saf -sai -nprs -npsl -saw -sob -ss -ut \
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-sbi0 -nsc -ts8 -npcs -ncdb -fca \
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$^
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.PHONY: indent
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## ========================================================================= ##
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# Extra things
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nodist_pkgconfig_DATA = \
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libburn-1.pc \
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libisofs-1.pc
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EXTRA_DIST = \
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libburn-1.pc.in \
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libisofs-1.pc.in \
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version.h.in \
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doc/comments \
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doc/doxygen.conf.in \
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README \
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AUTHORS \
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CONTRIBUTORS \
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COPYRIGHT \
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cdrskin/README \
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cdrskin/cdrecord_spy.sh \
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cdrskin/compile_cdrskin.sh \
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cdrskin/changelog.txt \
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cdrskin/cdrskin_eng.html \
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cdrskin/wiki_plain.txt \
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COPYING
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@ -0,0 +1,198 @@
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------------------------------------------------------------------------------
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libburn.pykix.org
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------------------------------------------------------------------------------
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This all is under GPL.
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(See GPL reference, our clarification and commitment at the end of this text)
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------------------------------------------------------------------------------
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libburn.pykix.org
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By Mario Danic <mario.danic@gmail.com> and Thomas Schmitt <scdbackup@gmx.net>
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Copyright (C) 2006 Mario Danic, Thomas Schmitt
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Still containing parts of
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Libburn. By Derek Foreman <derek@signalmarketing.com> and
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Ben Jansens <xor@orodu.net>
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Copyright (C) 2002-2006 Derek Foreman and Ben Jansens
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These parts are to be replaced by own code of above libburn.pykix.org-copyright
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holders and then libburn.pykix.org is to be their sole copyright.
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This is done to achieve the right to issue the clarification and the
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commitment as written at the end of this text.
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The rights and merits of the Libburn-copyright holders Derek Foreman and
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Ben Jansens will be duely respected.
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This libburn.pykix.org toplevel README (C) 2006 Thomas Schmitt
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------------------------------------------------------------------------------
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Build and Installation
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Our build system is based on autotools.
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User experience tells us that you will need at least autotools version 1.7.
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To build libburn.pykix.org and its subprojects it should be sufficient to go
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into its toplevel directory and execute
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./bootstrap (needed if you downloaded from SVN and not a release tarball)
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./configure
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make
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To make the libraries accessible for running resp. developing applications
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make install
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------------------------------------------------------------------------------
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Overview of libburn.pykix.org
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libburn.pykix.org is an open-source library for reading, mastering and writing
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optical discs. For now this means only CD-R and CD-RW.
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The project comprises of several more or less interdependent parts which
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together strive to be a usable foundation for application development.
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These are libraries, language bindings, and middleware binaries which emulate
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classical (and valuable) Linux tools.
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Our scope is currently Linux 2.4 and 2.6 and we will have a hard time to widen
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this for now, because of our history. The project could need advise from or
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membership of skilled kernel people and people who know how to talk CD/DVD
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drives into doing things.
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We do have a workable code base for burning data CDs, though. The burn API is
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quite comprehensively documented and can be used to build a presentable
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application.
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We do have a functional binary which emulates parts of cdrecord in order to
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prove that usability, and in order to allow you to explore libburn's scope
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by help of existing cdrecord frontends.
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The project components (list subject to growth, hopefully):
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- libburn is the library by which preformatted data get onto optical media.
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It uses either /dev/sgN (e.g. on kernel 2.4 with ide-scsi) or
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/dev/hdX (e.g. on kernel 2.6).
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libburn is the foundation of our cdrecord emulation.
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- libisofs is the library to pack up hard disk files and directories into a
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ISO 9660 disk image. This may then be brought to CD via libburn.
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libisofs is to be the foundation of our upcoming mkisofs emulation.
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- cdrskin is a limited cdrecord compatibility wrapper for libburn.
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Cdrecord is a powerful GPL'ed burn program included in Joerg
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Schilling's cdrtools. cdrskin strives to be a second source for
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the services traditionally provided by cdrecord.
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cdrskin does not contain any bytes copied from cdrecord's sources.
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Many bytes have been copied from the message output of cdrecord
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runs, though.
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See cdrskin/README for more.
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- test is a collection of application gestures and examples given by the
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authors of the library features. The main API example for libburn
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is test/libburner.c .
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Explore these examples if you look for inspiration.
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We plan to be a responsive upstream. Bear with us. We are still practicing.
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------------------------------------------------------------------------------
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Project history as far as known to me:
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- Founded in 2002 as it seems. See mailing list archives
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http://lists.freedesktop.org/archives/libburn/
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The site of this founder team is reachable and offers download of a
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(somewhat outdated) tarball and from CVS :
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http://icculus.org/burn/
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Copyright holders and most probably founders:
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Derek Foreman and Ben Jansens.
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- I came to using libburn in 2005. Founded the cdrskin project and submitted
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necessary patches which were accepted or implemented better. Except one
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remaining patch which prevented cdrskin from using vanilla libburn from CVS.
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The cdrskin project site is reachable and offers download of the heavily
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patched (elsewise outdated) tarball under the name cdrskin-0.1.2 :
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http://scdbackup.sourceforge.net/cdrskin_eng.html
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It has meanwhile moved to use vanilla libburn.pykix.org , though.
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Version 0.1.4 constitutes the first release of this kind.
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- In Juli 2006 our team mate Mario Danic announced a revival of libburn
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which by about nearly everybody else was perceived as unfriendly fork.
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Derek Foreman four days later posted a message which expressed his
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discontent.
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The situation first caused me to publically regret it and then - after i
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got the opportunity to move in with cdrskin - gave me true reason to
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personally apologize to Derek Foreman, Ben Jansens and the contibutors at
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icculus.org/burn. Posted to both projects:
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http://lists.freedesktop.org/archives/libburn/2006-August/000446.html
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http://mailman-mail1.webfaction.com/pipermail/libburn-hackers/2006-August/000024.html
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- Mid August 2006 project cdrskin established a branch office in
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libburn.pykix.org so that all maintainers of our tools have one single place
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to get the current (at least slightely) usable coordinated versions of
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everything.
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Project cdrskin will live forth independendly for a while but it is committed
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to stay in sync with libburn.pykix.org (or some successor, if ever).
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cdrskin is also committed to support icculus.org/burn if the pending fork
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is made reality by content changes in that project. It will cease to maintain
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a patched version of icculus.org/burn though. Precondition for a new
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release of cdrskin on base of icculus.org/burn would be the pending
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"whitelist patch" therefore.
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I would rather prefer if both projects find consense and merge, or at least
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cooperate. I have not given up hope totally, yet.
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I, personally, will honor any approach.
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- 2nd September 2006 the decision is made to strive for a consolidation of
|
||||
copyright and a commitment to GPL in a reasonable and open minded way.
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This is to avoid long term problems with code of unknown origin and
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with finding consense among the not so clearly defined group of copyright
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claimers and -holders.
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libisofs is already claimed sole copyright Mario Danic.
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cdrskin and libburner are already claimed sole copyright Thomas Schmitt.
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Rewrites of other components will follow and concluded by claiming full
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copyright within the group of libburn.pykix.org-copyright holders.
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||||
- 16th September 2006 feature freeze for release of libburn-0.2.2 .
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|
||||
------------------------------------------------------------------------------
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||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 2 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program 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 General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software
|
||||
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
||||
|
||||
------------------------------------------------------------------------------
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||||
Clarification in my name and in the name of Mario Danic, upcoming copyright
|
||||
holders on toplevel of libburn. To be fully in effect after the remaining other
|
||||
copyrighted code has been replaced by ours and by copyright-free contributions
|
||||
of our friends:
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||||
------------------------------------------------------------------------------
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||||
|
||||
We, the copyright holders, agree on the interpretation that
|
||||
dynamical linking of our libraries constitutes "use of" and
|
||||
not "derivation from" our work in the sense of GPL, provided
|
||||
those libraries are compiled from our unaltered code.
|
||||
|
||||
Thus you may link our libraries dynamically with applications
|
||||
which are not under GPL. You may distribute our libraries and
|
||||
application tools in binary form, if you fulfill the usual
|
||||
condition of GPL to offer a copy of the source code -altered
|
||||
or unaltered- under GPL.
|
||||
|
||||
We ask you politely to use our work in open source spirit
|
||||
and with the due reference to the entire open source community.
|
||||
|
||||
If there should really arise the case where above clarification
|
||||
does not suffice to fulfill a clear and neat request in open source
|
||||
spirit that would otherwise be declined for mere formal reasons,
|
||||
only in that case we will duely consider to issue a special license
|
||||
covering only that special case.
|
||||
It is the open source idea of responsible freedom which will be
|
||||
decisive and you will have to prove that you exhausted all own
|
||||
means to qualify for GPL.
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||||
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||||
For now we are firmly committed to maintain one single license: GPL.
|
||||
|
||||
signed: Mario Danic, Thomas Schmitt
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||||
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||||
@ -0,0 +1,37 @@
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||||
dnl Function to link an architecture specific file
|
||||
dnl LINK_ARCH_SRC(source_dir, arch, source_file)
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||||
AC_DEFUN([COPY_ARCH_SRC],
|
||||
[
|
||||
echo "copying $1/$2/$3 -> $1/$3"
|
||||
old="$srcdir/$1/$2/$3"
|
||||
new="$srcdir/$1/$3"
|
||||
cat >$new <<__EOF__
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||||
/* WARNING: This file was automatically generated!
|
||||
* Original: $old
|
||||
*/
|
||||
__EOF__
|
||||
cat >>$new <$old
|
||||
])
|
||||
|
||||
AC_DEFUN([TARGET_SHIZZLE],
|
||||
[
|
||||
ARCH=""
|
||||
|
||||
AC_MSG_CHECKING([target operating system])
|
||||
|
||||
case $target in
|
||||
*-*-linux*)
|
||||
ARCH=linux
|
||||
;;
|
||||
*)
|
||||
AC_ERROR([You are attempting to compile for an unsupported platform])
|
||||
;;
|
||||
esac
|
||||
|
||||
AC_MSG_RESULT([$ARCH])
|
||||
|
||||
# this doesn't actually do anything yet.. but it will someday when we port
|
||||
# libburn
|
||||
|
||||
#COPY_ARCH_SRC(libburn, $ARCH, transport.c)
|
||||
])
|
||||
@ -0,0 +1,6 @@
|
||||
#!/bin/sh -x
|
||||
|
||||
aclocal
|
||||
libtoolize --copy --force
|
||||
autoconf
|
||||
automake --foreign --add-missing --copy --include-deps
|
||||
@ -0,0 +1,377 @@
|
||||
------------------------------------------------------------------------------
|
||||
libburn.pykix.org scdbackup.sourceforge.net/cdrskin_eng.html
|
||||
------------------------------------------------------------------------------
|
||||
Installation instructions at about line 60. First the legal stuff:
|
||||
------------------------------------------------------------------------------
|
||||
This all is under GPL.
|
||||
(See GPL reference, our clarification and commitment at the end of this text)
|
||||
------------------------------------------------------------------------------
|
||||
Based on and sub project of:
|
||||
libburn.pykix.org
|
||||
By Mario Danic <mario.danic@gmail.com> and Thomas Schmitt <scdbackup@gmx.net>
|
||||
Copyright (C) 2006 Mario Danic, Thomas Schmitt
|
||||
|
||||
libburn.pykix.org is inspired by and in other components still containing
|
||||
parts of
|
||||
Libburn. By Derek Foreman <derek@signalmarketing.com> and
|
||||
Ben Jansens <xor@orodu.net>
|
||||
Copyright (C) 2002-2006 Derek Foreman and Ben Jansens
|
||||
See toplevel README for an overview of the current copyright situation in
|
||||
libburn.pykix.org.
|
||||
|
||||
------------------------------------------------------------------------------
|
||||
My thanks to the above authors (except myself, of course) for making the
|
||||
following possible.
|
||||
|
||||
cdrskin. By Thomas Schmitt <scdbackup@gmx.net>
|
||||
Integrated sub project of libburn.pykix.org but also published via:
|
||||
http://scdbackup.sourceforge.net/cdrskin_eng.html
|
||||
http://scdbackup.sourceforge.net/cdrskin-0.2.2.tar.gz
|
||||
Copyright (C) 2006 Thomas Schmitt
|
||||
|
||||
------------------------------------------------------------------------------
|
||||
|
||||
On top of libburn there is implemented cdrskin 0.2.2, a limited cdrecord
|
||||
compatibility wrapper which allows to use some libburn features from
|
||||
the command line.
|
||||
Interested users of cdrecord are invited to participate in the development
|
||||
of cdrskin. Contact: scdbackup@gmx.net or libburn-hackers@pykix.org .
|
||||
We will keep copyright narrow but will of course acknowledge valuable
|
||||
contributions in a due way.
|
||||
|
||||
|
||||
Important :
|
||||
This software is provided as is. There is no warranty implied and no
|
||||
protection against possible damages. You use this on your own risk.
|
||||
Don't blame me or other authors of libburn if anything goes wrong.
|
||||
|
||||
I used it on my own risk with :
|
||||
SuSE 7.2, kernel 2.4.4, ide-scsi emulation, LITE-ON LTR48125S CD burner
|
||||
SuSE 9.0, kernel 2.4.21, ide-scsi emulation, LG GSA-4082B CD/DVD burner
|
||||
RIP-14.4, kernel 2.6.14, no ide-scsi, with both above burners
|
||||
|
||||
It fails to compile or run on SuSE 6.4 (kernel 2.2.14).
|
||||
It does not find the IDE CD burner on SuSE 7.2 without ide-scsi.
|
||||
Other people sucessfully tested cdrskin on several kernel 2.6 based x86 Linux
|
||||
systems, including 64 bit systems. (Further reports are welcome.)
|
||||
|
||||
|
||||
Compilation, First Glimpse, Installation
|
||||
|
||||
Obtain cdrskin-0.2.2.tar.gz , take it to a directory of your choice and do:
|
||||
|
||||
tar xzf cdrskin-0.2.2.tar.gz
|
||||
cd cdrskin-0.2.2
|
||||
|
||||
Or obtain a libburn.pykix.org SVN snapshot,
|
||||
go into the toplevel directory of the snapshot (e.g. cd libburn_pykix ),
|
||||
and execute the autotools script ./bootstrap . Use autools version >= 1.7 .
|
||||
|
||||
Within that toplevel directory of either cdrskin-0.2.2 or libburn then execute:
|
||||
|
||||
./configure
|
||||
make
|
||||
|
||||
(Note: there are next-level directories "libburn" and "cdrskin". Those
|
||||
would be the wrong ones. Meant is the highest directory of tarball resp.
|
||||
SVN download. Among others containing files "AUTHORS", "configure",
|
||||
"Makefile.am", as well as directories "libburn" and "cdrskin".)
|
||||
|
||||
This will already produce a cdrskin binary. But it might be necessary to
|
||||
install libburn in order to use this binary. Installation of libburn is
|
||||
beyond the scope of cdrskin. For this, see included libburn docs.
|
||||
|
||||
In order to surely get a standalone binary, execute
|
||||
|
||||
cdrskin/compile_cdrskin.sh
|
||||
|
||||
Version identification an help texts available afterwards:
|
||||
cdrskin/cdrskin -version
|
||||
cdrskin/cdrskin --help
|
||||
cdrskin/cdrskin -help
|
||||
|
||||
Install (eventually as superuser) cdrskin to a directory where it can be found:
|
||||
If cdrskin was already installed by a previous version, or by "make install"
|
||||
in the course of this installation, then find out where:
|
||||
which cdrskin
|
||||
Copy your standalone binary to exactly the address which you get as reply
|
||||
|
||||
cp cdrskin/cdrskin /usr/bin/cdrskin
|
||||
|
||||
Check the version timestamps of the globally installed binary
|
||||
cdrskin -version
|
||||
|
||||
It is not necessary for the standalone cdrskin binary to have libburn
|
||||
installed, since it incorporates the necessary libburn parts at compile time.
|
||||
It will not collide with an installed version of libburn either.
|
||||
But libpthread must be installed on the system and glibc has to match. (See
|
||||
below for a way to create a statically linked binary.)
|
||||
|
||||
|
||||
Usage
|
||||
|
||||
The user of cdrskin needs rw-permission for the CD burner device.
|
||||
A list of rw-accessible drives can be obtained by
|
||||
|
||||
cdrskin --devices
|
||||
|
||||
CD devices which offer no rw-permission are invisible to normal users.
|
||||
The superuser should be able to see any usable drive and then set the
|
||||
permissions as needed. If this hangs then there is a drive with
|
||||
unexpected problems (locked, busy, broken, whatever). You might have to
|
||||
guess the address of your (non-broken) burner by other means, then.
|
||||
On Linux 2.4 this would be some /dev/sgN and on 2.6. some /dev/hdX.
|
||||
|
||||
The output of cdrskin --devices might look like
|
||||
|
||||
0 dev='/dev/sg0' rwrwr- : 'TEAC' 'CD-ROM CD-532S'
|
||||
1 dev='/dev/sg1' rwrw-- : 'LITE-ON' 'LTR-48125S'
|
||||
|
||||
So full and insecure enabling of both for everybody would look like
|
||||
|
||||
chmod a+rw /dev/sg0 /dev/sg1
|
||||
|
||||
(The CD-ROM is in these examples only for demonstrating the presence of another
|
||||
SCSI device. This /dev/sg0 may be left as it is and stay invisible for normal
|
||||
users.)
|
||||
|
||||
I strongly discourage to run cdrskin with setuid root or via sudo !
|
||||
It is not checked for the necessary degree of hacker safety.
|
||||
|
||||
|
||||
Usage examples
|
||||
|
||||
Get an overview of cdrecord style addresses of available devices
|
||||
cdrskin -scanbus
|
||||
|
||||
Obtain some info about the drive
|
||||
cdrskin dev=1,1,0 -checkdrive
|
||||
|
||||
Obtain some info about the drive and the inserted media
|
||||
cdrskin dev=1,1,0 -atip
|
||||
|
||||
Thoroughly blank a CD-RW
|
||||
cdrskin -v dev=1,1,0 blank=all -eject
|
||||
|
||||
Blank CD-RW sufficiently for making it ready for overwrite
|
||||
cdrskin -v dev=1,1,0 blank=fast -eject
|
||||
|
||||
Burn image file my_image.iso to CD
|
||||
cdrskin -v dev=1,1,0 speed=12 fs=8m -sao driveropts=burnfree padsize=300k \
|
||||
-eject my_image.iso
|
||||
|
||||
Burn a compressed afio archive to CD on-the-fly
|
||||
find . | afio -oZ - | cdrskin -v dev=1,1,0 fs=32m speed=8 -sao \
|
||||
driveropts=burnfree padsize=300k tsize=650m -
|
||||
|
||||
Burn 5 audio tracks to CD
|
||||
ogg123 -d raw -f track01.cd /path/to/track1.ogg
|
||||
oggdec -R -o track02.cd /path/to/track2.ogg
|
||||
lame --decode -t /path/to/track3.mp3 track03.cd
|
||||
madplay -o raw:track04.cd /path/to/track4.mp3
|
||||
mppdec --raw-le /path/to/track5.mpc track05.cd
|
||||
cdrskin dev=/dev/hdc blank=fast fs=0 -eject -audio track0[1-5].cd
|
||||
|
||||
|
||||
|
||||
Usage example with http://scdbackup.sourceforge.net
|
||||
|
||||
Address may be a cdrecord-style "scsibus,target,lun" as listed with
|
||||
cdrskin -scanbus (but not as listed with cdrecord -scanbus) :
|
||||
|
||||
export SCDBACKUP_SCSI_ADR="1,1,0"
|
||||
|
||||
or a device file address as listed by --devices with an accessible drive :
|
||||
|
||||
export SCDBACKUP_SCSI_ADR="/dev/sg1"
|
||||
|
||||
Set usage of cdrskin with appropriate options rather than cdrecord :
|
||||
|
||||
export SCDBACKUP_CDRECORD="cdrskin -v -v tao_to_sao_tsize=650m"
|
||||
|
||||
Run a backup :
|
||||
|
||||
scdbackup_home
|
||||
|
||||
|
||||
Restrictions
|
||||
|
||||
The convenient burn mode TAO is not available with libburn yet.
|
||||
Therefore it has to be defaulted to mode SAO which needs to know the track
|
||||
size in advance. non-cdrecord option tao_to_sao_tsize=650m causes each CD
|
||||
to get burned up to 650 MB regardless of the payload size.
|
||||
|
||||
Audio features are incomplete in respect to cdrecord. Well prepaired track
|
||||
files should get burned flawlessly, thanks to Lorenzo Taylor.
|
||||
Builtin extraction of raw audio data from filetypes .au and .wav is not
|
||||
implemented yet. See chapter "Audio CD" for details.
|
||||
|
||||
No multi session yet ... Please report your wishes.
|
||||
|
||||
|
||||
Inspiration and Standard
|
||||
|
||||
For the original meaning of cdrecord options see :
|
||||
man cdrecord
|
||||
(http://cdrecord.berlios.de/old/private/man/cdrecord-2.0.html)
|
||||
Do not bother Joerg Schilling with any cdrskin problems.
|
||||
(Be cursed if you install cdrskin as "cdrecord" without clearly forwarding
|
||||
this "don't bother Joerg" demand.)
|
||||
cdrskin does not contain any bytes copied from cdrecord's sources. Many bytes
|
||||
have been copied from the message output of cdrecord runs, though. I am
|
||||
thankful to Joerg Schilling for every single one of them.
|
||||
|
||||
Actually i, Thomas Schmitt, am a devoted user of cdrecord via my project
|
||||
scdbackup which still runs a bit better with cdrecord than with cdrskin. TAO.
|
||||
I have the hope that Joerg feels more flattered than annoyed by cdrskin.
|
||||
|
||||
|
||||
Pseudo-SCSI Adresses
|
||||
|
||||
cdrecord and cdrskin share only some syntax of addresses but not the meaning
|
||||
of the components. A cdrecord-style address for cdrskin
|
||||
[[prefix:]scsibus,]target,lun
|
||||
corresponds either to a device file address or to a libburn drive number.
|
||||
Component "scsibus" indicates the translation method. Defined busses are:
|
||||
0 target is the libburn drivenumber as listed with --devices
|
||||
1 associated to device file /dev/sgN , target chooses N
|
||||
2 associated to device file /dev/hdX , target 0='a', 1='b' ..., 25='z'
|
||||
|
||||
So "1,1,0" is /dev/sg1, "2,3,0" is /dev/hdd, "0,2,0" is libburn drive #2 at
|
||||
some unspecified device file.
|
||||
This scheme shall help to keep cdrecord-style addresses stable and exchangeable
|
||||
between users without excluding drives with unexpected device addresses.
|
||||
The numbering on bus 0 is prone to arbitrary changes caused by changes in
|
||||
drive accessability.
|
||||
Further busses may emerge as libburn evolves. "prefix" and "lun" may get
|
||||
a meaning. To stay upward compatible, use addresses as printed by -scanbus.
|
||||
|
||||
Some programs or users have their own ideas about the address of their burner.
|
||||
K3b 0.10 for example derives cdrecord addresses by own examination of the
|
||||
devices and not by calling cdrecord -scanbus.
|
||||
To direct such callers to the appropriate drives, cdrskin allows to define
|
||||
device address aliases. Like
|
||||
cdrskin dev_translation=+1,0,0+/dev/sg1 \
|
||||
dev_translation=+ATA:1,0,0+/dev/sg1 \
|
||||
dev_translation=-"cd+dvd"-1,1,0 \
|
||||
...
|
||||
Any of the addresses dev=1,0,0, dev=ATA:1,0,0, dev=cd+dvd will be mapped to
|
||||
/dev/sg1 resp. to its standard alias 1,1,0.
|
||||
The first character after "dev_translation=" defines the character which
|
||||
separates the two parts of the translation pair. (Above: "+" and "-".)
|
||||
|
||||
In K3b 0.10 it is possible to employ alternative writer programs by setting
|
||||
their full path (e.g. /usr/bin/cdrskin) in menu
|
||||
Settings:Configure K3b...:Programs:Search Path
|
||||
and to make them default in menu
|
||||
Settings:Configure K3b...:Programs:Programs:
|
||||
A suitable setting for "cdrecord" in menu
|
||||
Settings:Configure K3b...:Programs:User Parameters
|
||||
would then probably be
|
||||
-v dev_translation=+1,0,0+/dev/sg1
|
||||
You will learn from button "Show Debugging Output" after a failed burn run
|
||||
what cdrecord command was used with what address "dev=...". This address "..."
|
||||
will be the right one to replace "1,0,0" in above example.
|
||||
|
||||
|
||||
Startup Files
|
||||
|
||||
If not --no_rc is the first argument then cdrskin attempts on startup to read
|
||||
arguments from the following three files:
|
||||
/etc/defaults/cdrskin
|
||||
/etc/opt/cdrskin/rc
|
||||
$HOME/.cdrskinrc
|
||||
The files are read in the sequence given above.
|
||||
Each readable line is treated as one single argument. No extra blanks,
|
||||
no comments, no empty lines are permitted.
|
||||
|
||||
Example content of a startup file:
|
||||
dev=1,1,0
|
||||
dev_translation=+1,0,0+1,1,0
|
||||
--fifo_start_empty
|
||||
fs=16m
|
||||
|
||||
|
||||
Audio CD
|
||||
|
||||
Builtin extraction of raw audio data from filetypes .au and .wav is not
|
||||
implemented yet. Lorenzo Taylor enabled option -audio in cdrskin (thanks !)
|
||||
and reports neat results with audio data files which are :
|
||||
headerless
|
||||
44100Hz
|
||||
16bit, stereo (or 4-channel if the 4-channel bit is set),
|
||||
little-endian byte order
|
||||
He proposes to extract them from usual audio formats by commands like
|
||||
given above under "Usage examples".
|
||||
|
||||
The existence of cdrecord-builtin .wav extraction seems to have
|
||||
hampered the development of a standalone stripping tool. If you know
|
||||
a command line that would do the trick, contact me or libburn.pykix.org .
|
||||
I myself am not into audio. So libburn-hackers@pykix.org might be the
|
||||
best address for suggestions, requests and bug reports.
|
||||
|
||||
|
||||
Special compilation variations
|
||||
|
||||
You may get a (super fat) statically linked binary by :
|
||||
cdrskin/compile_cdrskin.sh -static
|
||||
if your system supports static linking, at all. This will not help with kernels
|
||||
which do not properly support the necessary low-level interfaces chosen by
|
||||
your compile-time libraries.
|
||||
|
||||
A size reduced but fully functional binary may be produced by
|
||||
cdrskin/compile_cdrskin.sh -do_strip
|
||||
|
||||
An extra lean binary with reduced capabilities is created by
|
||||
cdrskin/compile_cdrskin.sh -do_diet -do_strip
|
||||
It will not read startup files, will abort on option dev_translation= ,
|
||||
will not have a fifo buffer, and will not be able to put out help texts or
|
||||
debugging messages.
|
||||
|
||||
------------------------------------------------------------------------------
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 2 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program 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 General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software
|
||||
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
||||
|
||||
------------------------------------------------------------------------------
|
||||
cdrskin is currently copyright Thomas Schmitt only.
|
||||
It adopts the following commitment by the toplevel copyright holders:
|
||||
------------------------------------------------------------------------------
|
||||
|
||||
We, the copyright holders, agree on the interpretation that
|
||||
dynamical linking of our libraries constitutes "use of" and
|
||||
not "derivation from" our work in the sense of GPL, provided
|
||||
those libraries are compiled from our unaltered code.
|
||||
|
||||
Thus you may link our libraries dynamically with applications
|
||||
which are not under GPL. You may distribute our libraries and
|
||||
application tools in binary form, if you fulfill the usual
|
||||
condition of GPL to offer a copy of the source code -altered
|
||||
or unaltered- under GPL.
|
||||
|
||||
We ask you politely to use our work in open source spirit
|
||||
and with the due reference to the entire open source community.
|
||||
|
||||
If there should really arise the case where above clarification
|
||||
does not suffice to fulfill a clear and neat request in open source
|
||||
spirit that would otherwise be declined for mere formal reasons,
|
||||
only in that case we will duely consider to issue a special license
|
||||
covering only that special case.
|
||||
It is the open source idea of responsible freedom which will be
|
||||
decisive and you will have to prove that you exhausted all own
|
||||
means to qualify for GPL.
|
||||
|
||||
For now we are firmly committed to maintain one single license: GPL.
|
||||
|
||||
signed for cdrskin: Thomas Schmitt
|
||||
@ -0,0 +1,165 @@
|
||||
#!/bin/sh
|
||||
|
||||
set -x
|
||||
|
||||
# This script documents how this cdrskin version was derived from
|
||||
# a vanilla libburn version. It is not intended nor needed for any
|
||||
# use of cdrskin but included here only to show the technical
|
||||
# relationship between both projects - which are close friends
|
||||
# and issue roughly the same software.
|
||||
#
|
||||
# Package maintainers are advised to cover rather libburn than
|
||||
# cdrskin unless they put only emphasis on the cdrecord emulation
|
||||
# provided by cdrskin. libburn contains cdrskin - cdrskin is an
|
||||
# oscillating, friendly and coordinated fork of libburn.
|
||||
#
|
||||
# Script results are a source tarball and two binaries
|
||||
# one dynamic and one static in respect to system libs.
|
||||
# Both binaries are static in respect to libburn.
|
||||
#
|
||||
# The script is to be run in the directory above the toplevel
|
||||
# directory of libburn resp. cdrskin development.
|
||||
#
|
||||
# libburn version used: http://libburn.pykix.org SVN of Aug 15 2006
|
||||
# packed up in a tarball just to save it from inadverted changes.
|
||||
# original="./libburn_svn_A60815.tgz"
|
||||
original="./libburn_cdrskin_A60819.tgz"
|
||||
|
||||
# The top level directory in that snapshot is named
|
||||
intermediate="./libburn_pykix"
|
||||
|
||||
# My changes are in libburn-0.2.1.ts.develop , mainly in ./cdrskin
|
||||
|
||||
changes="./libburn-0.2.1.ts.develop"
|
||||
skin_rev="0.1.5"
|
||||
|
||||
# The result directory and the name of the result tarballs
|
||||
target="./cdrskin-${skin_rev}"
|
||||
cdrskin_tarball="./cdrskin-${skin_rev}.tar.gz"
|
||||
cdrskin_tarball_svn="./cdrskin-${skin_rev}.svn.tar.gz"
|
||||
|
||||
# (This once earned me an embarrassingly blooping source tarball)
|
||||
# compile_dir="$changes"
|
||||
|
||||
compile_dir="$target"
|
||||
compile_cmd="./cdrskin/compile_cdrskin.sh"
|
||||
compile_static_opts="-static"
|
||||
compile_result="cdrskin/cdrskin"
|
||||
|
||||
|
||||
# addresses relative to compile_dir :
|
||||
bintarget_dynamic="../cdrskin_${skin_rev}-x86-suse9_0"
|
||||
bintarget_static="$bintarget_dynamic"-static
|
||||
|
||||
if test -d "$changes"
|
||||
then
|
||||
dummy=dummy
|
||||
else
|
||||
echo "$0 : FATAL : no directory $changes" >&2
|
||||
exit 1
|
||||
fi
|
||||
|
||||
for i in "$target" "$intermediate"
|
||||
do
|
||||
if test -e "$i"
|
||||
then
|
||||
echo "$0 : FATAL : already existing $i" >&2
|
||||
exit 2
|
||||
fi
|
||||
done
|
||||
|
||||
if test -f "$original"
|
||||
then
|
||||
dummy=dummy
|
||||
else
|
||||
echo "$0 : FATAL : no file $original" >&2
|
||||
exit 3
|
||||
fi
|
||||
|
||||
|
||||
# Unpack SVN snapshot.
|
||||
tar xzf "$original"
|
||||
|
||||
|
||||
# Rename the directory to the cdrskin name
|
||||
mv "$intermediate" "$target"
|
||||
|
||||
|
||||
# Copy the changes from the development tree
|
||||
#
|
||||
cdrskin_dir="$changes"/cdrskin
|
||||
libburn_dir="$changes"/libburn
|
||||
cdrskin_target="$target"/cdrskin
|
||||
libburn_target="$target"/libburn
|
||||
|
||||
# Create version timestamp
|
||||
timestamp="$(date -u '+%Y.%m.%d.%H%M%S')"
|
||||
echo "$timestamp"
|
||||
echo '#define Cdrskin_timestamP "'"$timestamp"'"' >"$cdrskin_dir"/cdrskin_timestamp.h
|
||||
|
||||
# Add the cdrskin files
|
||||
if test -e "$cdrskin_target"
|
||||
then
|
||||
rm -rf "$cdrskin_target"
|
||||
fi
|
||||
cp -a "$cdrskin_dir" "$cdrskin_target"
|
||||
|
||||
# Remove copied binaries
|
||||
rm "$cdrskin_target"/cdrfifo
|
||||
rm "$cdrskin_target"/cdrskin
|
||||
rm "$cdrskin_target"/cleanup
|
||||
|
||||
# Remove unwanted SVN stuff (TODO: avoid downloading it)
|
||||
for i in "$target"/.svn "$target"/*/.svn
|
||||
do
|
||||
if test "$i" = "$target"'/*/.svn'
|
||||
then
|
||||
dummy=dummy
|
||||
else
|
||||
if test -e "$i"
|
||||
then
|
||||
rm -rf "$i"
|
||||
fi
|
||||
fi
|
||||
done
|
||||
|
||||
# For now: Add own libburn-README in toplevel
|
||||
cp -a "$changes"/README "$target"
|
||||
|
||||
# Add modified Makefile.am
|
||||
cp -a "$changes"/Makefile.am "$target"
|
||||
|
||||
|
||||
# Make SVN state tarball for the libburn team
|
||||
# TODO: will probably be obsoleted after sucessful merge
|
||||
tar czf "$cdrskin_tarball_svn" "$target"
|
||||
|
||||
|
||||
# Get over dependecy on autotools. Rely only on cc, make et. al.
|
||||
# This is not the same as "make dist" but i can do it without
|
||||
# having to evaluate the quality of said "make dist"
|
||||
#
|
||||
( cd "$target" ; ./bootstrap )
|
||||
|
||||
|
||||
# Pack it up to the new libburn+cdrskin-tarball
|
||||
tar czf "$cdrskin_tarball" "$target"
|
||||
|
||||
# Produce a static and a dynamic binary
|
||||
(
|
||||
cd "$compile_dir" || exit 1
|
||||
./configure
|
||||
make
|
||||
$compile_cmd -do_strip
|
||||
cp "$compile_result" "$bintarget_dynamic"
|
||||
if test -n "$compile_static_opts"
|
||||
then
|
||||
$compile_cmd $compile_static_opts -do_strip
|
||||
cp "$compile_result" "$bintarget_static"
|
||||
fi
|
||||
)
|
||||
|
||||
# Disable this for debugging the merge process
|
||||
rm -rf "$target"
|
||||
|
||||
|
||||
@ -0,0 +1,37 @@
|
||||
#!/bin/sh
|
||||
#
|
||||
# Spying on the call to cdrecord.
|
||||
#
|
||||
# Move $(which cdrecord) to $(dirname $(which cdrecord))/real_cdrecord .
|
||||
# Install this sript instead. (Do not forget to revoke this after the test.)
|
||||
#
|
||||
|
||||
# The report target is set in variable rt.
|
||||
# The default is this file :
|
||||
rt=/tmp/cdrecord_spy_log
|
||||
|
||||
# To use a bystanding xterm as target i find out the pty address by
|
||||
# executing in that terminal
|
||||
# sleep 12345
|
||||
# and then running in another terminal
|
||||
# ps -ef | grep 'sleep 12345'
|
||||
# which answers something like
|
||||
# thomas 21303 30518 0 14:02 pts/23 00:00:00 sleep 12345
|
||||
# thomas 21421 30523 0 14:02 pts/24 00:00:00 grep sleep 12345
|
||||
# from which i learn that pts/23 is sleeping 12345. Now sleep can be aborted.
|
||||
#
|
||||
# rt=/dev/pts/23
|
||||
|
||||
echo '------------------------------------- cdrecord_spy 0.1.0 -------' >>"$rt"
|
||||
date >>"$rt"
|
||||
echo '----------------------------------------------------------------' >>"$rt"
|
||||
echo "$0" >>"$rt"
|
||||
for i in "$@"
|
||||
do
|
||||
echo "$i" >>"$rt"
|
||||
done
|
||||
echo '------------------------------------- cdrecord_spy 0.1.0 - end -' >>"$rt"
|
||||
|
||||
real_cdrecord "$@"
|
||||
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
@ -0,0 +1,144 @@
|
||||
|
||||
/*
|
||||
cdrfifo.c , Copyright 2006 Thomas Schmitt <scdbackup@gmx.net>
|
||||
|
||||
A fd-to-fd or fd-to-memory fifo to be used within cdrskin or independently.
|
||||
By chaining of fifo objects, several fifos can be run simultaneously
|
||||
in fd-to-fd mode. Modes are controlled by parameter flag of
|
||||
Cdrfifo_try_to_work().
|
||||
|
||||
Provided under GPL license within cdrskin and under BSD license elsewise.
|
||||
*/
|
||||
|
||||
#ifndef Cdrfifo_headerfile_includeD
|
||||
#define Cdrfifo_headerfile_includeD
|
||||
|
||||
|
||||
/** The fifo buffer which will smoothen the data stream from data provider
|
||||
to data consumer. Although this is not a mandatory lifesavier for modern
|
||||
burners any more, a fifo can speed up burning of data which is delivered
|
||||
with varying bandwidths (e.g. compressed archives created on the fly
|
||||
or mkisofs running at its speed limit.).
|
||||
This structure is opaque to applications and may only be used via
|
||||
the Cdrfifo*() methods described in cdrfifo.h .
|
||||
*/
|
||||
struct CdrfifO;
|
||||
|
||||
|
||||
/** Create a fifo object.
|
||||
@param ff Returns the address of the new object.
|
||||
@param source_fd Filedescriptor opened to a readable data stream.
|
||||
@param dest_fd Filedescriptor opened to a writable data stream.
|
||||
To work with libburn, it needs to be attached to a
|
||||
struct burn_source object.
|
||||
@param chunk_size Size of buffer block for a single transaction (0=default)
|
||||
@param buffer_size Size of fifo buffer
|
||||
@param flag unused yet
|
||||
@return 1 on success, <=0 on failure
|
||||
*/
|
||||
int Cdrfifo_new(struct CdrfifO **ff, int source_fd, int dest_fd,
|
||||
int chunk_size, int buffer_size, int flag);
|
||||
|
||||
/** Release from memory a fifo object previously created by Cdrfifo_new().
|
||||
@param ff The victim (gets returned as NULL, call can stand *ff==NULL)
|
||||
@param flag Bitfield for control purposes:
|
||||
bit0= do not close destination fd
|
||||
*/
|
||||
int Cdrfifo_destroy(struct CdrfifO **ff, int flag);
|
||||
|
||||
/** Close any output fds */
|
||||
int Cdrfifo_close(struct CdrfifO *o, int flag);
|
||||
|
||||
/** Close any output fds of o and its chain peers */
|
||||
int Cdrfifo_close_all(struct CdrfifO *o, int flag);
|
||||
|
||||
int Cdrfifo_get_sizes(struct CdrfifO *o, int *chunk_size, int *buffer_size,
|
||||
int flag);
|
||||
|
||||
/** Set a speed limit for buffer output.
|
||||
@param o The fifo object
|
||||
@param bytes_per_second >0 catch up slowdowns over the whole run time
|
||||
<0 catch up slowdowns only over one interval
|
||||
=0 disable speed limit
|
||||
*/
|
||||
int Cdrfifo_set_speed_limit(struct CdrfifO *o, double bytes_per_second,
|
||||
int flag);
|
||||
|
||||
int Cdrfifo_set_fds(struct CdrfifO *o, int source_fd, int dest_fd, int flag);
|
||||
int Cdrfifo_get_fds(struct CdrfifO *o, int *source_fd, int *dest_fd, int flag);
|
||||
|
||||
|
||||
/** Attach a further pair of input and output fd which will use the same
|
||||
fifo buffer when its predecessors are exhausted. Reading will start as
|
||||
soon as reading of the predecessor encounters EOF. Writing will start
|
||||
as soon as all pending predecessor data are written.
|
||||
*/
|
||||
int Cdrfifo_attach_follow_up_fds(struct CdrfifO *o, int source_fd, int dest_fd,
|
||||
int flag);
|
||||
|
||||
/** Attach a further fifo which shall be processed simultaneously with this
|
||||
one by Cdrfifo_try_to_work() in fd-to-fd mode.
|
||||
*/
|
||||
int Cdrfifo_attach_peer(struct CdrfifO *o, struct CdrfifO *next, int flag);
|
||||
|
||||
|
||||
/** Obtain buffer state.
|
||||
@param o The buffer object
|
||||
@param fill Returns the number of pending payload bytes in the buffer
|
||||
@param space Returns the number of unused buffer bytes
|
||||
@param flag unused yet
|
||||
@return -1=error , 0=inactive , 1=reading and writing ,
|
||||
2=reading ended (but still writing)
|
||||
*/
|
||||
int Cdrfifo_get_buffer_state(struct CdrfifO *o,int *fill,int *space,int flag);
|
||||
|
||||
int Cdrfifo_get_counters(struct CdrfifO *o,
|
||||
double *in_counter, double *out_counter, int flag);
|
||||
|
||||
/** reads min_fill and begins measurement interval for next min_fill */
|
||||
int Cdrfifo_next_interval(struct CdrfifO *o, int *min_fill, int flag);
|
||||
|
||||
int Cdrfifo_get_min_fill(struct CdrfifO *o, int *total_min_fill,
|
||||
int *interval_min_fill, int flag);
|
||||
|
||||
int Cdrfifo_get_cdr_counters(struct CdrfifO *o,
|
||||
double *put_counter, double *get_counter,
|
||||
double *empty_counter, double *full_counter,
|
||||
int flag);
|
||||
|
||||
|
||||
/** Check for pending data at the fifo's source file descriptor and wether the
|
||||
fifo is ready to take them. Simultaneously check the buffer for existing
|
||||
data and the destination fd for readiness to accept some. If so, a small
|
||||
chunk of data is transfered to and/or from the fifo.
|
||||
This is done for the given fifo object and all members of its next-chain.
|
||||
The check and transactions are repeated until a given timespan has elapsed.
|
||||
libburn applications call this function in the burn loop instead of sleep().
|
||||
It may also be used instead of read(). Then it returns as soon as an output
|
||||
transaction would be performed. See flag:bit2.
|
||||
@param o The fifo object
|
||||
@param wait_usec The time in microseconds after which the function shall
|
||||
return.
|
||||
@param reply_buffer with bit2: Returns write-ready buffer chunk and must
|
||||
be able to take at least chunk_size bytes
|
||||
@param reply_count with bit2: Returns number of writeable bytes in reply_pt
|
||||
@param flag Bitfield for control purposes:
|
||||
bit0= Enable debug pacifier (same with Cdrfifo_debuG)
|
||||
bit1= Do not write, just fill buffer
|
||||
bit2= fd-to-memory mode (else fd-to-fd mode):
|
||||
Rather than writing a chunk return it and its size.
|
||||
No simultaneous processing of chained fifos.
|
||||
bit3= With bit2: do not check destination fd for readiness
|
||||
@return <0 = error , 0 = idle , 1 = did some work , 2 = all work is done
|
||||
*/
|
||||
int Cdrfifo_try_to_work(struct CdrfifO *o, int wait_usec,
|
||||
char *reply_buffer, int *reply_count, int flag);
|
||||
|
||||
/** Fill the fifo as far as possible without writing to destination fd
|
||||
@return 1 on success, <=0 on failure
|
||||
*/
|
||||
int Cdrfifo_fill(struct CdrfifO *o, int flag);
|
||||
|
||||
|
||||
#endif /* Cdrfifo_headerfile_includeD */
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
@ -0,0 +1,394 @@
|
||||
<HTML>
|
||||
|
||||
<HEAD>
|
||||
<META NAME="description" CONTENT="cdrskin, a limited cdrecord compatibility wrapper for libburn">
|
||||
<META NAME="keywords" CONTENT="cdrskin, libburn, burn, CD, linux, CDR, CD-R, CDRW, CD-RW, cdrecord, compatible, scdbackup, burning">
|
||||
<META NAME="robots" CONTENT="follow">
|
||||
<TITLE>cdrskin homepage english</TITLE>
|
||||
</HEAD>
|
||||
|
||||
<BODY BGCOLOR="#F5DEB3" TEXT=#000000 LINK=#0000A0 VLINK=#800000>
|
||||
<FONT SIZE=+1>
|
||||
|
||||
<CENTER>
|
||||
<P><H2>Homepage of</H2><H1><BR>cdrskin</H1><BR>
|
||||
<!-- <FONT SIZE=+0><A HREF="cdrskin_ger.html">deutsch (german)</A></FONT> -->
|
||||
|
||||
<H2>Limited cdrecord compatibility wrapper for libburn</H2>
|
||||
</CENTER>
|
||||
|
||||
<P>
|
||||
<H2>Purpose:</H2>
|
||||
<UL>
|
||||
<LI>Burns preformatted data to CD-R or CD-RW</LI>
|
||||
</UL>
|
||||
</P>
|
||||
<P>
|
||||
|
||||
<HR>
|
||||
|
||||
<P>
|
||||
<H2>Hardware requirements:</H2>
|
||||
A CD recorder suitable for
|
||||
<A HREF="http://libburn.pykix.org">libburn.pykix.org</A>
|
||||
(SCSI or IDE/ATAPI writers compliant to mmc standard).
|
||||
<BR>
|
||||
</P>
|
||||
|
||||
<P>
|
||||
<H2>Software requirements :</H2>
|
||||
<DL>
|
||||
<DT>Linux kernel 2.4 or higher</DT>
|
||||
<DD>With kernel 2.4 the drive has to be under ide-scsi emulation.</DD>
|
||||
<DD>With kernel 2.6 the drive should not be under ide-scsi.</DD>
|
||||
<DT>libpthread</DT>
|
||||
<DD>is supposed to be a standard system component.</DD>
|
||||
</DL>
|
||||
</P>
|
||||
|
||||
<P>
|
||||
<H2>
|
||||
GPL software included:<BR>
|
||||
</H2>
|
||||
<DL>
|
||||
<DT>libburn-0.2.1 (inofficially stable SVN snapshot)</DT>
|
||||
<DD>(by Derek Foreman, Ben Jansens, and team of libburn.pykix.org)</DD>
|
||||
<DD>transfers data to CD</DD>
|
||||
</DL>
|
||||
</P>
|
||||
|
||||
<P>
|
||||
This program system has been tested on Intel/AMD Linux systems only.<BR>
|
||||
Ports to other usable systems are appreciated. Reports are welcome.
|
||||
</P>
|
||||
|
||||
<HR>
|
||||
|
||||
<P>
|
||||
<H2>Special features:</H2>
|
||||
<UL>
|
||||
<LI>Source code is independent of
|
||||
<A HREF="http://cdrecord.berlios.de/old/private/cdrecord.html">cdrecord</A>
|
||||
</LI>
|
||||
</UL>
|
||||
</P>
|
||||
|
||||
<P>
|
||||
<H2>Commands:</H2>
|
||||
<DL>
|
||||
<DT>The goal is to provide some of cdrecord's options in a compatible way.
|
||||
This has been achieved quite sufficiently for the needs of backup tool
|
||||
<A HREF="http://scdbackup.sourceforge.net/main_eng.html">scdbackup</A>
|
||||
and for data CD projects of <A HREF="http://www.k3b.org">K3b</A>
|
||||
(see <A HREF="#examples">examples</A>).<BR>
|
||||
Further enhancements depend on people who can describe and discuss their
|
||||
wishes as well as on the development of libburn.</DT>
|
||||
<BR><BR>
|
||||
<DT><A HREF="cdrskin_help">cdrskin -help</A></DT>
|
||||
<DD>reports the cdrecord compatible options</DD>
|
||||
<DT><A HREF="cdrskin__help">cdrskin --help</A></DT>
|
||||
<DD>reports the non-cdrecord options</DD>
|
||||
<DT><A HREF="http://cdrecord.berlios.de/old/private/man/cdrecord-2.0.html">man cdrecord</A></DT>
|
||||
<DD>documents the standard for which cdrskin is striving.
|
||||
<B>Do not bother Joerg Schilling with any cdrskin problems.</B>
|
||||
(Be cursed if you install cdrskin as "cdrecord" without clearly forwarding
|
||||
this "don't bother Joerg" demand.)
|
||||
</DD>
|
||||
<DT>Currently (and sparsely) supported gestures :</DT>
|
||||
<DD>$ cdrskin -scanbus</DD>
|
||||
<DD>$ cdrskin dev=1,1,0 -checkdrive</DD>
|
||||
<DD>$ cdrskin dev=1,1,0 -atip</DD>
|
||||
<DD>$ cdrskin -v dev=1,1,0 blank=all eject_device=/dev/cdrom -eject</DD>
|
||||
<DD>$ cdrskin -v dev=1,1,0 blank=fast eject_device=/dev/cdrom -eject</DD>
|
||||
<DD>$ cdrskin -v dev=1,1,0 speed=12 fs=8m -sao driveropts=burnfree eject_device=/dev/cdrom -eject padsize=300k my_image.iso</DD>
|
||||
<DD>$ cdrskin -v dev=1,1,0 ... ... track_1.iso padsize=300k track_2.afio</DD>
|
||||
<DD>$ find . | afio -oZ - | cdrskin -v dev=1,1,0 fs=32m speed=8 -sao driveropts=burnfree padsize=300k tsize=650m -</DD>
|
||||
</DL>
|
||||
</P>
|
||||
|
||||
<P>
|
||||
<H2>Known deficiencies:</H2>
|
||||
<UL>
|
||||
<DT></DT>
|
||||
<LI>
|
||||
No audio features yet. (Note: Option -audio is enabled in cdrskin-0.1.5 as
|
||||
offered below, but no beheading of .au or .wav files takes place yet.)
|
||||
</LI>
|
||||
<LI>
|
||||
Burns only a single closed session. No -multi option yet.
|
||||
</LI>
|
||||
<LI>
|
||||
No TAO mode and therefore no writing on-the-fly without a predefined
|
||||
source size.
|
||||
</LI>
|
||||
<LI>
|
||||
cdrskin -scanbus or --devices hangs for quite a while if there is
|
||||
a CD drive which does not work properly (e.g. because it has individual
|
||||
problems with DMA).
|
||||
So if the superuser gets no result with cdrskin --devices then one should
|
||||
disable DMA with the problematic CD drives
|
||||
(like: <KBD>hdparm -d0 /dev/hdd</KBD> )
|
||||
and try again.<BR>
|
||||
In severe cases it might be necessary to guess the device name /dev/sgN resp.
|
||||
/dev/hdX of the non-ill burner if it cannot be found otherwise among its
|
||||
ill peers. Alternatively one can guess the address of the ill device, remove
|
||||
rw-permissions and retry the bus scan as non-superuser.
|
||||
<LI>
|
||||
Burners other than /dev/sg0 and /dev/hdX (i.e. without ide-scsi) need a user
|
||||
supplied device address for program eject.
|
||||
(Note: -eject is now working in libburn-0.2.1 SVN and the workaround described
|
||||
here is obsolete with cdrskin-0.1.5 as offered below.)
|
||||
</LI>
|
||||
</UL>
|
||||
</P>
|
||||
|
||||
<HR>
|
||||
|
||||
<P>
|
||||
<DL>
|
||||
<DT>Download as source code (see README):</DT>
|
||||
<DD><A HREF="cdrskin-0.1.4.tar.gz">cdrskin-0.1.4.tar.gz</A>
|
||||
(580 KB).
|
||||
</DD>
|
||||
<DD>
|
||||
The "stable" cdrskin tarballs are tested and eventually slightly modified
|
||||
SVN snapshots from libburn.pykix.org . All modifications are to be re-merged
|
||||
into that SVN repository.<BR>
|
||||
cdrskin is part of libburn - full libburn is provided with cdrskin releases.
|
||||
</DD>
|
||||
<DD> </DD>
|
||||
<DT>Download as single x86 binaries (untar and move to /usr/bin/cdrskin):</DT>
|
||||
<DD><A HREF="cdrskin_0.1.4-x86-suse9_0.tar.gz">
|
||||
cdrskin_0.1.4-x86-suse9_0.tar.gz</A>, (50 KB),
|
||||
<DL>
|
||||
<DD>runs on SuSE 9.0 (2.4.21) , RIP-14.4 (2.6.14) ,
|
||||
Gentoo (2.6.15 x86_64 Athlon).</DD>
|
||||
</DL>
|
||||
<DD><A HREF="cdrskin_0.1.4-x86-suse9_0-static.tar.gz">
|
||||
cdrskin_0.1.4-x86-suse9_0-static.tar.gz</A>, (250 KB), -static compiled,
|
||||
<DL>
|
||||
<DD>runs on SuSE 7.2 (2.4.4), and on the systems above.</DD>
|
||||
</DL>
|
||||
</DD>
|
||||
<DD> </DD>
|
||||
</DL>
|
||||