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Adjustments about libisoburn and xorriso dynamic dependencies

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This commit is contained in:
Thomas Schmitt 2008-02-10 18:09:36 +00:00
parent b06cc331d6
commit a0ed94f55b
2 changed files with 26 additions and 14 deletions
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32
xorriso/README
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@ -128,11 +128,12 @@ second file to compare.
Example: After Example: After
xorriso ... -pathspecs on -add /=/original/dir -- xorriso ... -pathspecs on -add /=/original/dir --
mount /media/dvd mount /media/dvd
cd test
compare tree /media/dvd with tree /original/dir : compare tree /media/dvd with tree /original/dir :
find /original/dir -exec compare_file '{}' /original/dir /media/dvd ';' \ find /original/dir -exec ./compare_file '{}' /original/dir /media/dvd ';' \
| less | less
and vice versa: and vice versa:
find /media/dvd -exec compare_file '{}' /media/dvd /original/dir ';' \ find /media/dvd -exec ./compare_file '{}' /media/dvd /original/dir ';' \
| less | less
@ -142,20 +143,25 @@ xorriso is based on libisofs which does ISO 9600 filesystem aspects and on
libburn which does the input and output aspects. Parts of this foundation libburn which does the input and output aspects. Parts of this foundation
are accessed via libisoburn, which is closely related to xorriso. are accessed via libisoburn, which is closely related to xorriso.
libisoburn takes care for the emulation of ISO 9660 multi-session on libisoburn provides two services:
overwriteable media or random access files. It also encapsulates the - Encapsulation of coordination between libisofs and libburn.
coordination between libisofs and libburn. - Emulation of ISO 9660 multi-session on overwriteable media
or random access files.
The sourcecode of all three libraries is included in the xorriso standalone The sourcecode of all three libraries is included in the xorriso standalone
tarball. tarball. It is compiled with xorriso and linked statically.
But you may as well get and install releases of libburn and libisofs, But you may as well get and install releases of libburn and libisofs, in order
in order to be able to install a release of libisoburn which produces a to be able to install a release of libisoburn which produces libisoburn.so.1
dynamically linked xorriso binary. This binary is leaner but depends on and a matching dynamically linked xorriso binary.
properly installed libraries of suitable revision. This binary is leaner but depends on properly installed libraries of suitable
revision.
Dynamic library requirements for libisoburn-0.1.0 : Dynamic library and compile time header requirements for libisoburn-0.1.0 :
- libburn.so.4 , version 0.4.2 or higher - libburn.so.4 , version libburn-0.4.2 or higher
- libisofs.so.6 , version 0.6.2 or higher - libisofs.so.6 , version libisofs-0.6.2 or higher
libisoburn and xorriso will not start with libraries which are older than their
headers seen at compile time. So compile in the oldest possible installation
setup unless you have reason to enforce a newer bug fix level.
Standalone xorriso has less runtime dependencies and can be moved more freely. Standalone xorriso has less runtime dependencies and can be moved more freely.

8
xorriso/xorriso.1
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@ -1080,8 +1080,14 @@ subtracting already foreseeable consumption by next -commit.
.TP .TP
\fB\-cd\fR iso_rr_path \fB\-cd\fR iso_rr_path
Change the current working directory in the emerging ISO Change the current working directory in the emerging ISO
image as it is at the moment. This typically is prepended to iso_rr_paths image as it is at the moment. This is prepended to iso_rr_paths
which do not begin with '/'. which do not begin with '/'.
.br
It is possible to set the working directory to a path which does not exist
yet in the ISO image. The necessary parent directories will be created when
the first file object is inserted into that virtual directory.
Use -mkdir if you want to enforce the existence of the directory already at
first insertion.
.TP .TP
\fB\-cdx\fR disk_path \fB\-cdx\fR disk_path
Change the current working directory on filesystem. Change the current working directory on filesystem.